Calculus 2 formula

Use the disk method to find the volume of the solid of revolution generated by rotating the region between the graph of f (x) = √4−x f ( x) = 4 − x and the x-axis x -axis over the interval [0,4] [ 0, 4] around the x-axis. x -axis. Show Solution. Watch the following video to see the worked solution to the above Try It.

Calculus 2 formula. Here is a summary for the sine trig substitution. √a2 − b2x2 ⇒ x = a bsinθ, − π 2 ≤ θ ≤ π 2. There is one final case that we need to look at. The next integral will also contain something that we need to make sure we can deal with. Example 5 Evaluate the following integral. ∫ 1 60 x5 (36x2 + 1)3 2 dx. Show Solution.

Calculus 3e (Apex) 7: Applications of Integration 7.6: Fluid Forces Expand/collapse global location ... Knowing the formulas found inside the special boxes within this chapter is beneficial as it helps solve problems found in the exercises, ...

13 tet 2022 ... 2.1 Calculus 2.formulas.pdf.pdf - Download as a PDF or view online for free.Jul 19, 2018 - Explore Marlon Rooy's board "Calculus 2" on Pinterest. See more ideas about calculus, math methods, math formulas.Formulas for half-life. Growth and decay problems are another common application of derivatives. We actually don’t need to use derivatives in order to solve these problems, but derivatives are used to build the basic growth and decay formulas, which is why we study these applications in this part of calculus.In the next few sections, we'll get the derivative rules that will let us find formulas for derivatives when our function comes to us as a formula. This is a ...Fundamental Theorem of Calculus, Part 2: The Evaluation Theorem. The Fundamental Theorem of Calculus, Part 2, is perhaps the most important theorem in calculus. After tireless efforts by mathematicians for approximately 500 years, new techniques emerged that provided scientists with the necessary tools to explain many phenomena.In this wiki, we will see how the two main branches of calculus, differential and integral calculus, are related to each other. While the two might seem to be unrelated to each other, as one arose from the tangent problem and the other arose from the area problem, we will see that the fundamental theorem of calculus does indeed create a link between the two.

There is a variety of ways of denoting a sequence. Each of the following are equivalent ways of denoting a sequence. {a1, a2, …, an, an + 1, …} {an} {an}∞ n = 1 In the second and third notations above an is usually given by …Physics II For Dummies. Here’s a list of some of the most important equations in Physics II courses. You can use these physics formulas as a quick reference for when you’re solving problems in electricity and magnetism, light waves and optics, special relativity, and modern physics.You should be able to derive the quadratic formula by dividing both sides of ax2 + bx + c = 0 by a and then completing the square. While factoring reveals the roots of a polynomial, knowing the roots can let you design a polynomial. For example, if the second degree polynomial f(x) has 3 and -2 for its roots, then f(x) = a(x+2)(x−3) =In this video we talk about what reduction formulas are, why they are useful along with a few examples.00:00 - Introduction00:07 - The idea behind a reductio...There are many important trig formulas that you will use occasionally in a calculus class. Most notably are the half-angle and double-angle formulas. If you need reminded of what these are, you might want to download my Trig Cheat Sheet as most of the important facts and formulas from a trig class are listed there.1 Vectors in Euclidean Space 1.1 Introduction In single-variable calculus, the functions that one encounters are functions of a variable (usually x or t) that varies over some subset of the real number line (which we denote by R). For such a function, say, y=f(x), the graph of the function f consists of the points (x,y)= (x,f(x)).These points lie in the Euclidean plane, …

1 Vectors in Euclidean Space 1.1 Introduction In single-variable calculus, the functions that one encounters are functions of a variable (usually x or t) that varies over some subset of the real number line (which we denote by R). For such a function, say, y=f(x), the graph of the function f consists of the points (x,y)= (x,f(x)).These points lie in the Euclidean plane, …Here, a list of differential calculus formulas is given below: Integral Calculus Formulas The basic use of integration is to add the slices and make it into a whole thing. In other words, integration is the process of continuous addition and the variable "C" represents the constant of integration.We start by using line segments to approximate the curve, as we did earlier in this section. For [latex]i=0,1,2\text{,…},n,[/latex] let [latex]P=\left\{{x ... Let’s now use this formula to calculate the surface area of each of the bands ... [/latex] Those of you who are interested in the details should consult an advanced calculus ...Approximating Area Under a Curve. Introduction to Sigma Notation · Sigma Notation / Summation Notation · Evaluate Sigma Notation Using Formulas (Constant ...The integration formulas have been broadly presented as the following sets of formulas. The formulas include basic integration formulas, integration of trigonometric ratios, inverse trigonometric functions, the product of functions, and some advanced set of integration formulas.Basically, integration is a way of uniting the part to find a whole. It …

Mercedes w140 for sale craigslist.

If the sequence of partial sums, {sn}∞ n=1 { s n } n = 1 ∞, is convergent and its limit is finite then we also call the infinite series, ∞ ∑ i=1ai ∑ i = 1 ∞ a i convergent and if the sequence of partial sums is divergent then the infinite series is also called divergent. Note that sometimes it is convenient to write the infinite series as,Calculus 2 Formula Sheet The Area of a Region Between Two Curves. Suppose that f and g are continuous functions with f (x) ≥ g (x) on the... Area of a Region Between Two Curves with Respect to y. Suppose that f and g are continuous functions with f (y) ≥ g (y)... General Slicing Method. Suppose a ...Calculus 2 is a course notes pdf for students who have completed Calculus 1 at Simon Fraser University. It covers topics such as integration, differential equations, sequences and series, and power series. The pdf is written by Veselin Jungic, a mathematics professor at SFU, and contains examples, exercises, and solutions.The volume is 78π / 5units3. Exercise 6.2.2. Use the method of slicing to find the volume of the solid of revolution formed by revolving the region between the graph of the function f(x) = 1 / x and the x-axis over the interval [1, 2] around the x-axis. See the following figure.The distance formula we have just seen is the standard Euclidean distance formula, but if you think about it, it can seem a bit limited.We often don't want to find just the distance between two points. Sometimes we want to calculate the distance from a point to a line or to a circle. In these cases, we first need to define what point on this line or …

Maximum and Minimum : 2 Variables : Given a function f(x,y) : The discriminant : D = f xx f yy - f xy 2; Decision : For a critical point P= (a,b) If D(a,b) > 0 and f xx (a,b) < 0 then f has a rel-Maximum at P. If D(a,b) > 0 and f xx (a,b) > 0 then f has a rel-Minimum at P. If D(a,b) < 0 then f has a saddle point at P. The center of mass or centroid of a region is the point in which the region will be perfectly balanced horizontally if suspended from that point. So, let’s suppose that the plate is the region bounded by the two curves f (x) f ( x) and g(x) g ( x) on the interval [a,b] [ a, b]. So, we want to find the center of mass of the region below.... formula. ∫ ex dx = ex + C. We apply these formulas in the following examples. Example 2.38. Using Properties of Exponential Functions. Evaluate the following ...These are the only properties and formulas that we’ll give in this section. Let’s compute some derivatives using these properties. Example 1 Differentiate each of the following functions. f (x) = 15x100 −3x12 +5x−46 f ( x) = 15 x 100 − 3 x 12 + 5 x − 46. g(t) = 2t6 +7t−6 g ( t) = 2 t 6 + 7 t − 6. y = 8z3 − 1 3z5 +z−23 y = 8 ...Fermat's Theorem If f ( x ) has a relative (or local) extrema at = c , then x = c is a critical point of f ( x ) . Extreme Value Theorem If f ( x ) is continuous on the closed interval [ a , b ] then there exist numbers c and d so that, a £ c , d £ b , 2. f ( c ) is the abs. max. in [ a , b ] , 3. f ( d ) is the abs. min. in [ a , b ] .1 jan 2021 ... ... 2 . Dividing by M0 shows that ekth = 1. 2 and hence that kth = ln. (1. 2. ) = −ln(2). Therefore, the half-life is given by the formula th = − ...The fundamental theorem of calculus is a theorem that links the concept of differentiating a function (calculating its slopes, or rate of change at each time) with the concept of integrating a function (calculating the area under its graph, or the cumulative effect of small contributions). The two operations are inverses of each other apart from a constant value …Example Questions Using the Formula for Arc Length. Question 1: Calculate the length of an arc if the radius of an arc is 8 cm and the central angle is 40°. Solution: Radius, r = 8 cm. Central angle, θ = 40° Arc …puting Riemann sums using xi = (xi−1 + xi)/2 = midpoint of each interval as sample point. This yields the following approximation for the value of a definite integral: Z b a f(x)dx ≈ Xn i=1 …Finding derivative with fundamental theorem of calculus: chain rule Interpreting the behavior of accumulation functions Finding definite integrals using area formulasFigure 5.3.1: By the Mean Value Theorem, the continuous function f(x) takes on its average value at c at least once over a closed interval. Exercise 5.3.1. Find the average value of the function f(x) = x 2 over the interval [0, 6] and find c such that f(c) equals the average value of the function over [0, 6]. Hint.

That is, a 1 ≤ a 2 ≤ a 3 …. a 1 ≤ a 2 ≤ a 3 …. Since the sequence is increasing, the terms are not oscillating. Therefore, there are two possibilities. The sequence could diverge to infinity, or it could converge. However, since the sequence is bounded, it is bounded above and the sequence cannot diverge to infinity. We conclude ...

Calculus, branch of mathematics concerned with instantaneous rates of change and the summation of infinitely many small factors. ... This simplifies to gt + gh/2 and is called the difference quotient of the function gt 2 /2. As h approaches 0, this formula approaches gt, ...2 Answers. Sorted by: 3. You can calculate the area to the right of both curves and left of the y y -axis between y = 0 y = 0 and y = 112 y = 11 2 by integrating the given functions. Then, you can substract the results to get the area. Also, just mirroring the image in x = y x = y or rotating it by a quarter turn may help.1 Vectors in Euclidean Space 1.1 Introduction In single-variable calculus, the functions that one encounters are functions of a variable (usually x or t) that varies over some subset of the real number line (which we denote by R). For such a function, say, y=f(x), the graph of the function f consists of the points (x,y)= (x,f(x)).These points lie in the Euclidean plane, …These are the only properties and formulas that we’ll give in this section. Let’s compute some derivatives using these properties. Example 1 Differentiate each of the following functions. f (x) = 15x100 −3x12 +5x−46 f ( x) = 15 x 100 − 3 x 12 + 5 x − 46. g(t) = 2t6 +7t−6 g ( t) = 2 t 6 + 7 t − 6. y = 8z3 − 1 3z5 +z−23 y = 8 ...\[\frac{{dy}}{{dx}} = \frac{1}{2}{\left( {9 - {x^2}} \right)^{ - \frac{1}{2}}}\left( { - 2x} \right) = - \frac{x}{{{{\left( {9 - {x^2}} \right)}^{\frac{1}{2}}}}}\] \[\sqrt {1 + {{\left( {\frac{{dy}}{{dx}}} \right)}^2}} = \sqrt {1 + \frac{{{x^2}}}{{9 - …Calculus 2 is a course notes pdf for students who have completed Calculus 1 at Simon Fraser University. It covers topics such as integration, differential equations, sequences and series, and power series. The pdf is written by Veselin Jungic, a mathematics professor at SFU, and contains examples, exercises, and solutions.Sometimes the dot product is called the scalar product. The dot product is also an example of an inner product and so on occasion you may hear it called an inner product. Example 1 Compute the dot product for each of the following. →v = 5→i −8→j, →w = →i +2→j v → = 5 i → − 8 j →, w → = i → + 2 j →.This method is often called the method of disks or the method of rings. Let’s do an example. Example 1 Determine the volume of the solid obtained by rotating the region bounded by y = x2 −4x+5 y = x 2 − 4 x + 5, x = 1 x = 1, x = 4 x = 4, and the x x -axis about the x x -axis. Show Solution. In the above example the object was a solid ...The second formula that we need is the following. Assume that a constant pressure P P is acting on a surface with area A A. Then the hydrostatic force that acts on the area is, F = P A F = P A. Note that we won’t be able to find the hydrostatic force on a vertical plate using this formula since the pressure will vary with depth and hence will ...

Chase sternberger.

We cannot escape we cannot come out lyrics.

MATH 10560: CALCULUS II TRIGONOMETRIC FORMULAS Basic Identities The functions cos(θ) and sin(θ) are defined to be the x and y coordinates of the point at an angle of θMath Calculus 2 Unit 6: Series 2,000 possible mastery points Mastered Proficient Familiar Attempted Not started Quiz Unit test Convergent and divergent infinite series Learn Convergent and divergent sequences Worked example: sequence convergence/divergence Partial sums intro Partial sums: formula for nth term from partial sumA survey of calculus class generally includes teaching the primary computational techniques and concepts of calculus. The exact curriculum in the class ultimately depends on the school someone attends.To do this integral we will need to use integration by parts so let’s derive the integration by parts formula. We’ll start with the product rule. (fg)′ = f ′ g + fg ′. Now, integrate both sides of this. ∫(fg)′dx = ∫f ′ g + fg ′ dx.Integration Techniques - In this chapter we will look at several integration techniques including Integration by Parts, Integrals Involving Trig Functions, Trig Substitutions and Partial Fractions. We will also look at Improper Integrals including using the Comparison Test for convergence/divergence of improper integrals.2.1.1 Determine the area of a region between two curves by integrating with respect to the independent variable. 2.1.2 Find the area of a compound region. 2.1.3 Determine the area of a region between two curves by integrating with respect to the dependent variable.2.1 A Preview of Calculus; 2.2 The Limit of a Function; 2.3 The Limit Laws; 2.4 Continuity; 2.5 The Precise Definition of a Limit; Chapter Review. Key Terms; Key Equations; Key Concepts; ... 5.3 The Fundamental Theorem of Calculus; 5.4 Integration Formulas and the Net Change Theorem; 5.5 Substitution;AP Calculus Formula List Math by Mr. Mueller Page 4 of 6 TRIGONOMETRIC IDENTITIES Pythagorean Identities: sin cos 1 tan 1 sec 1 cot csc2 2 2 2 2 2x x x x x x+ = + = + = _____ Sum & Difference Identities ( ) ( ) ( ) sin sin cos cos sin cos cos cos sin sin tan tan ...Let's take the sum of the product of this expression and dx, and this is essential. This is the formula for arc length. The formula for arc length. This looks complicated. In the next video, we'll see there's actually fairly straight forward to …You are being redirected.Calculus. Free math problem solver answers your calculus homework questions with step-by-step explanations.Calculus 3e (Apex) 7: Applications of Integration 7.6: Fluid Forces Expand/collapse global location ... Knowing the formulas found inside the special boxes within this chapter is beneficial as it helps solve problems found in the exercises, ... ….

7.2. CALCULUS OF VARIATIONS c 2006 Gilbert Strang 7.2 Calculus of Variations One theme of this book is the relation of equations to minimum principles. To minimize P is to solve P 0 = 0. There may be more to it, but that is the main ... constant: the Euler-Lagrange equation (2) is d dx @F @u0 = d dx u0 p 1+(u0)2 = 0 or u0 p 1+(u0)2 = c: (4)The formula of volume of a washer requires both an outer radius r^1 and an inner radius r^2. The single washer volume formula is: $$ V = π (r_2^2 – r_1^2) h = π (f (x)^2 – g (x)^2) dx $$. The exact volume formula arises from taking a limit as the number of slices becomes infinite. Formula for washer method V = π ∫_a^b [f (x)^2 – g (x ...Integration Techniques - In this chapter we will look at several integration techniques including Integration by Parts, Integrals Involving Trig Functions, Trig Substitutions and Partial Fractions. We will also look at Improper Integrals including using the Comparison Test for convergence/divergence of improper integrals.Study with Quizlet and memorize flashcards containing terms like Volume Disk Method, Washer Method, Volume Shell Method and more.The different formulas for differential calculus are used to find the derivatives of different types of functions. According to the definition, the derivative of a function can be determined as follows: f'(x) = \(lim_{h\rightarrow 0}\frac{f(x+h)-f(x)}{h}\) The important differential calculus formulas for various functions are given below:A geometric series is any series that can be written in the form, ∞ ∑ n=1arn−1 ∑ n = 1 ∞ a r n − 1. or, with an index shift the geometric series will often be written as, ∞ ∑ n=0arn ∑ n = 0 ∞ a r n. These are identical series and will have identical values, provided they converge of course.This looks very complicated (and the formula for the n-th integral looks even more complicated), so it is a good idea to look at some simple cases. " Example : ...Ai = 2π(f(xi) + f(xi − 1) 2)|Pi − 1 Pi| ≈ 2πf(x ∗ i)√1 + [f ′ (x ∗ i)]2 Δx The surface area of the whole solid is then approximately, S ≈ n ∑ i = 12πf(x ∗ i)√1 + [f ′ (x ∗ i)]2 Δx and we can get the exact surface area by taking the limit as n goes to infinity. S = lim n → ∞ n ∑ i = 12πf(x ∗ i)√1 + [f ′ (x ∗ i)]2 Δx = ∫b a2πf(x)√1 + [f ′ (x)]2dx Calculus 2 formula, Calculus 1 8 units · 171 skills. Unit 1 Limits and continuity. Unit 2 Derivatives: definition and basic rules. Unit 3 Derivatives: chain rule and other advanced topics. Unit 4 Applications of derivatives. Unit 5 Analyzing functions. Unit 6 Integrals. Unit 7 Differential equations. Unit 8 Applications of integrals., This course covers vector and multi-variable calculus. It is the second semester in the freshman calculus sequence. Topics include vectors and matrices, partial derivatives, double and triple integrals, and vector calculus in 2 and 3-space. MIT OpenCourseWare offers another version of 18.02, from the Spring 2006 term. Both versions cover the same …, calculus. (From Latin calculus, literally 'small pebble', used for counting and calculations, as on an abacus) [8] is the mathematical study of continuous change, in the same way that geometry is the study of shape and algebra is the study of generalizations of arithmetic operations. Cavalieri's principle., Basic Calculus 2 formulas and formulas you need to know before Test 1 Terms in this set (12) Formula to find the area between curves ∫ [f (x) - g (x)] (the interval from a to b; couldn't put a and b on the squiggly thing) To determine which function is top and which is bottom, you, First we break the curve into small lengths and use the Distance Between 2 Points formula on each length to come up with an approximate answer: The distance from x 0 to x 1 is: S 1 = √ (x 1 − x 0) 2 + (y 1 − y 0) 2. And let's use Δ (delta) to mean the difference between values, so it becomes: S 1 = √ (Δx 1) 2 + (Δy 1) 2. Now we just ..., puting Riemann sums using xi = (xi−1 + xi)/2 = midpoint of each interval as sample point. This yields the following approximation for the value of a definite integral: Z b a f(x)dx ≈ Xn i=1 …, Calculus, branch of mathematics concerned with instantaneous rates of change and the summation of infinitely many small factors. ... This simplifies to gt + gh/2 and is called the difference quotient of the function gt 2 /2. As h approaches 0, this formula approaches gt, ..., That is, a 1 ≤ a 2 ≤ a 3 …. a 1 ≤ a 2 ≤ a 3 …. Since the sequence is increasing, the terms are not oscillating. Therefore, there are two possibilities. The sequence could diverge to infinity, or it …, Free Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators step-by-step, Let’s now use this formula to calculate the surface area of each of the bands formed by revolving the line segments around the \(x-axis\). A representative band is shown in the following figure. ... and …, 25 maj 2017 ... If these are not given on a formula sheet (which often they are), you are going to want to simply memorize them. Integration Techniques – Be ..., lim n → ∞ n√( 3 n + 1)n = lim n → ∞ 3 n + 1 = 0, by the root test, we conclude that the series converges. Exercise 9.6.3. For the series ∞ ∑ n = 1 2n 3n + n, determine which convergence test is the best to use and explain why. Hint. Answer. In Table, we summarize the convergence tests and when each can be applied., 2. 3. 4. n odd. Strip I sine out and convert rest to cosmes usmg sm x = I —cos2 x , then use the substitution u = cosx . m odd. Strip I cosine out and convert res to smes usmg cos2 x = I —sin 2 x , then use the substitution u = sm x . n and m both odd. Use either l. or 2. n and m both even. Use double angle and/or half angle formulas to ..., What the Mean Value Theorem tells us is that these two slopes must be equal or in other words the secant line connecting A A and B B and the tangent line at x =c x = c must be parallel. We can see this in the following sketch. Let’s now take a look at a couple of examples using the Mean Value Theorem., The height of each individual rectangle is f ( x i *) − g ( x i *) and the width of each rectangle is Δ x. Adding the areas of all the rectangles, we see that the area between the curves is approximated by. A ≈ ∑ i = 1 n [ f ( x i *) − g ( x i *)] Δ x. This is a Riemann sum, so we take the limit as n → ∞ and we get., Average velocity is the result of dividing the distance an object travels by the time it takes to travel that far. The formula for calculating average velocity is therefore: final position – initial position/final time – original time, or [..., The center of mass or centroid of a region is the point in which the region will be perfectly balanced horizontally if suspended from that point. So, let’s suppose that the plate is the region bounded by the two curves f (x) f ( x) and g(x) g ( x) on the interval [a,b] [ a, b]. So, we want to find the center of mass of the region below., Using Calculus to find the length of a curve. (Please read about Derivatives and Integrals first) . Imagine we want to find the length of a curve between two points. And the curve is smooth (the derivative is continuous).. First we break the curve into small lengths and use the Distance Between 2 Points formula on each length to come up with an approximate …, In 1997, a group of three of us worked to develop workshops in support of Calculus 2 lectures. ... j) Use the formula of i) to help determine which critical ..., f (x) = P (x) Q(x) f ( x) = P ( x) Q ( x) where both P (x) P ( x) and Q(x) Q ( x) are polynomials and the degree of P (x) P ( x) is smaller than the degree of Q(x) Q ( x). Recall that the degree of a polynomial is the largest exponent in the polynomial. Partial fractions can only be done if the degree of the numerator is strictly less than the ..., In trigonometry formulas, we will learn all the basic formulas based on trigonometry ratios (sin,cos, tan) and identities as per Class 10, 11 and 12 syllabi. Also, find the downloadable PDF of trigonometric formulas at BYJU'S., This force is often called the hydrostatic force. There are two basic formulas that we’ll be using here. First, if we are d d meters below the surface then the hydrostatic pressure is given by, P = ρgd P = ρ g d. where, ρ ρ is the density of the fluid and g g is the gravitational acceleration. We are going to assume that the fluid in ..., Ratio Test. Suppose we have the series ∑an ∑ a n. Define, if L < 1 L < 1 the series is absolutely convergent (and hence convergent). if L > 1 L > 1 the series is divergent. if L = 1 L = 1 the series may be divergent, conditionally convergent, or absolutely convergent. A proof of this test is at the end of the section., 22 maj 2003 ... Theorem 11.5.7 The graph of every linear equation ax + by + cz + d = 0 is a plane with normal vector (a, b, c) ..., This channel focuses on providing tutorial videos on organic chemistry, general chemistry, physics, algebra, trigonometry, precalculus, and calculus. Disclaimer: Some of the links associated with ..., In this wiki, we will see how the two main branches of calculus, differential and integral calculus, are related to each other. While the two might seem to be unrelated to each other, as one arose from the tangent problem and the other arose from the area problem, we will see that the fundamental theorem of calculus does indeed create a link between the two., calculus. (From Latin calculus, literally 'small pebble', used for counting and calculations, as on an abacus) [8] is the mathematical study of continuous change, in the same way that geometry is the study of shape and algebra is the study of generalizations of arithmetic operations. Cavalieri's principle., Example Questions Using the Formula for Arc Length. Question 1: Calculate the length of an arc if the radius of an arc is 8 cm and the central angle is 40°. Solution: Radius, r = 8 cm. Central angle, θ = 40° Arc …, 10 dhj 2015 ... Calculus, Parts 1 and 2 (Corresponds to Stewart 5.3) ... We use the reduction formula twice, setting a = −2 in both applications of the formula., The height of each individual rectangle is f ( x i *) − g ( x i *) and the width of each rectangle is Δ x. Adding the areas of all the rectangles, we see that the area between the curves is approximated by. A ≈ ∑ i = 1 n [ f ( x i *) − g ( x i *)] Δ x. This is a Riemann sum, so we take the limit as n → ∞ and we get., Calculus. Find the Derivative - d/dx (d^2y)/ (dx^2) d2y dx2 d 2 y d x 2. Cancel the common factor of d2 d 2 and d d. Tap for more steps... d dx [dy x2] d d x [ d y x 2] Since dy d y is constant with respect to x x, the derivative of dy x2 d y x 2 with respect to x x is dy d dx[ 1 x2] d y d d x [ 1 x 2]. dy d dx [ 1 x2] d y d d x [ 1 x 2], And hence, there are infinite functions whose derivative is equal to 3x 2. C is called an arbitrary constant. It is sometimes also referred to as the constant of integration. Integral Calculus Formulas. Similar to differentiation formulas, we have integral formulas as well. Let us go ahead and look at some of the integral calculus formulas., There are many important trig formulas that you will use occasionally in a calculus class. Most notably are the half-angle and double-angle formulas. If you need reminded of what these are, you might want to download my Trig Cheat Sheet as most of the important facts and formulas from a trig class are listed there.