verify 1-sintheta * costheta *

verify1-sintheta * costheta * tantheta = cos^2theta
1. 3 answers
2. asked by valeria
3. 1,025 views
A = 1/2 ab SinèHow is dA/dt related to da/dt, db/dt and dè/dt dA/dt= 1/2 b SinTheta da/dt + 1/2 a SinTheta db/dt + 1/2 ab
1. 0 answers
2. asked by Jen
3. 677 views
if cottheta=7/8 then what is the value of 1+costheta/1-sintheta*1-costheta/1+sintheta.
1. 1 answer
2. asked by vignesh
3. 471 views
Graph the polar equation: 2=r cos(theta + 180)2=r(costheta cos180+sintheta sin180) 2=r(1/2costheta +pi+ pi sintheta)
1. 3 answers
2. asked by Mary
3. 534 views
solution of(sin^4theta - cos^24theta)=(7/2)sintheta costheta
1. 1 answer
2. asked by Kaur
3. 251 views
what does the polar equation r=1/(sintheta+ costheta) represent? how do I do this problem
1. 1 answer
2. asked by Hannah
3. 499 views
Verify:1/(1-sintheta) * 1/(1+sintheta) = sec^2theta
1. 1 answer
2. asked by Dhehta
3. 540 views
If (costheta + i sintheta) (cos2theta+ isin2theta) (cos3theta + i sin3theta).............(cos2ntheta + isin2ntheta) = 1, then
1. 1 answer
2. asked by Kaur
3. 297 views
Verify:1/(1-sintheta) * 1/(1+sintheta) = sec^2theta sec^2theta is the answer, it would be great if someone can do the steps for
1. 1 answer
2. asked by natalie
3. 449 views
Find the exact value of costheta if ,sintheta=-2/3 and theta is in standard position with its terminal side in Quadrant IV.
1. 2 answers
2. asked by Josh
3. 767 views