Ask a New Question
Search
If sinx = cotx, then
My previous question:
Verify that (secx/sinx)*(cotx/cscx)=cscx is an identity. (secx/sinx)*(cotx/cscx) = (secx/cscx)(cotx/sinx) =
2 answers
asked by
Jon
961 views
The equation 2sinx+sqrt(3)cotx=sinx is partially solved below.
2sinx+sqrt(3)cotx=sinx sinx(2sinx+sqrt(3)cotx)=sinx(sinx)
7 answers
asked by
girly girl
5,651 views
express this in sinx
(1/ cscx + cotx )+ (1/cscx- cotx) i got 2sinx is that right?? and B) express in cosx problem: is 1 +
1 answer
asked by
linds
1,435 views
2)Prove the following identities:
a)(cosecx + cotx)(cosecx - cotx) = cotxtanx b)2/1+sinx + 1/1-sinx = 3sec^2x - tanxcosecx
3 answers
asked by
sweetG
703 views
Verify the identity .
(cscX-cotX)^2=1-cosX/1+cosX _______ sorry i cant help you (cscX-cotX)=1/sinX - cosX/sinX = (1-cosX)/sinX If
0 answers
asked by
Rose
756 views
Write in terms of cos and sin function.
cotx*secx I know cotx = cosx/sinx and sec x= 1/cos x. but how do i solve it?
1 answer
asked by
Math
597 views
Prove that if y = cotx then dy/dx = - (cscx)^2. Hint: cotx = cosx/sinx
1 answer
asked by
help me pls
477 views
express in sinx
1 1 ---------- + -------- cscx + cotx cscx - cotx and express in cosx 1 + cot x ------- - sin^2x cscx = 1/sinx so
0 answers
asked by
linds
802 views
prove that if cotx(1+sinx)=4m and cotx(1-sinx)=4n, then (m^2-n^2)^2=mn
0 answers
asked by
krishan
451 views
How would you prove/Verify this Identity.
x=theta (cosx+sinx-sin^3x)/(sinx)=cotx+cos^2x
1 answer
asked by
Beatrice
602 views