1)integral of : a) cosx

Use the symmetry of the graphs of the sine and cosine functions as an aid in evaluating each definite integral.(a) Integral of
1. 0 answers
2. asked by John
3. 1,285 views
I don't know if I did these problems correctly. Can you check them?Use Integration by parts to solve problems. integral
1. 2 answers
2. asked by Anonymous
3. 794 views
Hello Everyone,I need help with Calc II. 1. Integral from 0 to 1 of (sin(3*pi*t))dt For this one, I got -1/3pi cos (9 pi^2) +
1. 0 answers
2. asked by Shelley
3. 710 views
I have 3 questions, and I cannot find method that actually solves them.1) Integral [(4s+4)/([s^2+1]*([S-1]^3))] 2) Integral [
1. 3 answers
2. asked by David
3. 729 views
I have 3 questions, and I cannot find method that actually solves them.1) Integral [(4s+4)/([s^2+1]*([S-1]^3))] 2) Integral [
1. 6 answers
2. asked by David
3. 1,014 views
That's the same as the integral of sin^2 x dx.Use integration by parts. Let sin x = u and sin x dx = dv v = -cos x du = cos x dx
1. 0 answers
2. asked by drwls
3. 873 views
Identify u and du for the integral.1. The integral of [(cosx)/(sin^(2)x)]dx 2. The integral of sec2xtan2xdx
1. 1 answer
2. asked by Jess
3. 532 views
the integral of sin^3xcos^2xmy answer is -(1/2)(cosx)^2+(1/4)(cosx)^4+c but this is incorrect, please help.
1. 1 answer
2. asked by Lauren
3. 482 views
Use the Comparison Theorem to determine whether the following integral is convergent or divergent.S= integral sign b=infinity
1. 1 answer
2. asked by Anonymous
3. 560 views
For the following question, we need to find the length of the polar curve:r= 2/(1-cosx) from pi/2 </= x </= pi dr/dx=
1. 1 answer
2. asked by Jenna
3. 738 views