# integral of sin 3x cosx

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$$\int\frac{\sin^3x}{\cos x}dx$$ I am not sure what to do. Integrate the following function: 1 following . Type in any integral to get the solution, steps and graph integral of sinx is -cosx. Integral of sin^3 (x).cos^3 (x) dx? Hello I was hoping someone could help me with the following integral problem. Get an answer for 'Calculate the indefinite integral of y = cos x / (sin x)^3.' Integrating sinx/cosx Watch. 0. How would I integrate the following. 11 Answers. He pointed to the. Trigonometric Integrals{Solutions ... 1 sin2(x): cosx 12. d dx tan(x): sec2 x 13. d dx ... sin(3x)sin(5x)sin(7x)dx The integral is zero. ... Saying that sinx / cosx = tanx only helps if you know the integral of tanx. Update Cancel. The cos3 2x integral is like the previous example: Z ... (3x/2)2 dx = Z 2 p 1sin2 u(2/3)cosudu = 4 3 Z cos2 udu = 4u 6 + Get the answer to Integral of sin(x)^3/cos(x) with the Cymath math problem solver - a free math equation solver and math solving app for calculus and algebra. Free Online Integral Calculator allows you to solve definite and indefinite integration problems. The cos3 2x integral is like the previous example: Z ... (3x/2)2 dx = Z 2 p 1sin2 u(2/3)cosudu = 4 3 Z cos2 udu = 4u 6 + Hi everyone, I have worked the following integral two different ways and received two different answers. Tutorial to find integrals involving the product of powers of sin(x) and cos(x) with one of the two having an odd power. Tutorial to find integrals involving the product of powers of sin(x) and cos(x) with one of the two having an odd power. ... sinx.cosx dx=sin^3x/3+K where K is a real constant. Im not sure about anything. 4 answers 4. Answers, graphs, alternate forms. I have to evaluate that integral. i know the answer is 2/5cos^5/2 - 2cos^1/2+C thanksss the answer in the back says its tan^-1(sin(x))+c. INTEGRATION BY PARTS AND TRIG SUBSTITUTION ... Use another substitution for the integral on the right: u = ex v = cosx ... sin(3x)dx). how like steps do i intergrate (sin^3 x)/ (cosx)^1/2 dx?? Integral of cos(x)cos(5x)? Calculus Introduction to Integration Integrals of Trigonometric Functions. Answer Questions. 3. Math2.org Math Tables: Table of Integrals Power of x. x n dx = x n+1 (n+1)-1 + C (n -1) Proof: ... cos x dx = sin x + C Proof: csc x cot x dx = - csc x + C I don't think this integral can be expressed in terms of elementary functions so I will approximate it using Maclauren's series. Get the answer to Integral of sin(x)^4/cos(x)^3 with the Cymath math problem solver - a free math equation solver and math solving app for calculus and algebra. Answer Wiki. and find homework help for other Math questions at eNotes ... How do i integrate sin x/cos x? Report Abuse. Powered by Wolfram|Alpha. ... As far as I'm concerned I'm just looking at that integral and I've seen that one function is the derivitive of the other. sin^3 xcosx dx+ cosx dx The first method Graphical intuition. Please could you integrate Sin^2x.cosx? INTEGRATION BY PARTS AND TRIG SUBSTITUTION ... Use another substitution for the integral on the right: u = ex v = cosx ... sin(3x)dx).