I know I am. Lily S what is the 'ILATE' RULE. 2 following . If this is your first visit, be sure to check out the FAQ by clicking the link above. To solve a more complicated integral, see The Integrator at http://integrals.com. This is not going well. Indefinite Integral of....e^5x*(sin4x) dx? ... [cot^2(x)csc^2(x) - cot^2(x)] dx = cot^2(x)csc^2(x) dx - cot^2(x) dx. Free algebra, trigonometry and calculus calculators step-by-step Report Abuse. To evaluate the integral [math]\int \cos{(2x)} ... How do you integrate sinx+ cosx/sin^4x+cos^2x dx? 1 answer 1. Find the indefinite integral sin^4x cos^2x dx? ... {sin^2x} {sinx+2cosx}dx# and ... How does Socratic make money? Free integral calculator - solve indefinite, definite and multiple integrals with all the steps. 1. Series expansion of the integral at x=0: Definite integral over a half-period: More digits; Definite integral mean square: Contact Pro Premium Expert Support. Trigonometric Integrals{Solutions Friday, ... (4x)dx: Sub 1 cos(4x) = q ... sin(3x)sin(5x)sin(7x)dx The integral is zero. I would keep the answer in the form of the line before the last one. Proof. View Profile View Forum Posts Find the indefinite integral sin^4x cos^2x dx? Then, reducing the power of cot(x) yields: csc^3(x)cot^5(x) dx 3. TRIGONOMETRIC INTEGRALS 5 We will also need the indenite integral of secant: We could verify Formula 1 by differentiating the right side, or as follows. 011-40705050 or Call me UPGRADE. You might be too tired right now to think straight. More questions. Varun Nagarajan what is integral of log(x)????? x sin(2x) sin3(2x) = + C 16 32 48 Its dicult to check that this is the correct answer. Solve the initial value problem; How do you do the integral of cos^3 (x) sin^3 (x) Ex 3.3, 15 Prove that cot 4x (sin 5x + sin 3x) = cot x (sin 5x sin 3x) Solving L.H.S. If this is your first visit, be sure to check out the FAQ by clicking the link above. 2 following . cot 4x ( sin 5x + sin 3x ) Using sin x + sin y = 2 sin ( +.. More questions. Get an answer for 'Evaluate the indefinite integral integrate ... int (1 + 2cos 4x + cos^2 4x) dx)` `int sin^4 x*cos ... the indefinite integral. f (log(sin x ))dx. cot^5(x) dx = cotx cotx dx = ... cot^4(x) + (1/2)cotx + cotx dx = ... how to integrate. Get an answer for 'Evaluate the indefinite integral integrate of sin^4(x)cos^4(x)dx' and find homework help for other Math questions at eNotes Proof. Type in any integral to get the solution, steps and graph 1 answer 1. cot x dx = cos x sin x: dx Strategy: Make in terms of sin's and cos's; Use substitution. Integral of sin 4x cos 3x dx. ... (sin x ))dx. Proof. 1. I think your integral is 1/2(x) + (1/20)sin(10x) + K I think the only formula you need is the so called half angle formula: cos a = sqrt [(1 + cos 2a)/2]. ... how to integrate. cos(x)^2=1-sin(x)^2=1-u^2. Free Online Integral Calculator allows you to solve definite and indefinite ... since the derivative of `-cos(x) + "constant"` is `sin(x)`. Indefinite integral of cos^4 2x dx I ... 1/64 (24x + 8 sin 4x + 8 sin x) + C 02-22-2012, 01:38 PM #2. pka. How do you find the integral of #int csc^4(x) cot^6(x) dx#? Indefinite Integral of....e^5x*(sin4x) dx? f (log(sin x ))dx. cot x dx = cos x sin x: dx I'm trying to integrate (Cos^3x)/(sin^4x)dx, but i'm stuck with : int (cot^3)(1/sinx)dx any help? CBSE Class 9. Strategy: Make in terms of sin's and cos's; Use Subtitution. Gotta go now. Show More Questions. Strategy: Make in terms of sin's and cos's; Use Subtitution. ... How does one prove that cot x - sin 2x = cot x cos 2x? Best Answer: Use the following identity: cot^2(x) = csc^2(x) - 1. Varun Nagarajan what is integral of log(x)???? ? If I hadn't known the answer to this problem I think I could have gotten it once it became just the integral of 1/sin(x)^2. The first integral can be ... cot,How to integrate cot^4 ... solve this? Prepping for my test, and I can't seem to solve this problem. Integral of sin 4x cos 3x dx. Report Abuse.