2)Prove the following identities: a)(cosecx

2)Prove the following identities:a)(cosecx + cotx)(cosecx - cotx) = cotxtanx b)2/1+sinx + 1/1-sinx = 3sec^2x - tanxcosecx
1. 3 answers
2. asked by sweetG
3. 713 views
Select all the true statements about identities.A) You may use proven identities to prove other identities. B) An identity is
1. 0 answers
2. asked by TeeKay
3. 782 views
if tan^2x=1-e^2, prove that secx+tan^3x cosecx = (2-e^2)^3/2
1. 0 answers
2. asked by krishan
3. 397 views
___1____ __ ___1_____ = -2tan(x)sec(x)1-cosecx 1+cosecx
1. 3 answers
2. asked by sunny chauhan
3. 703 views
Prove the following Identities(1-cos^2X)csc^2X=1
1. 3 answers
2. 231 views
Prove the identities:(sin^2x-1)^2 = cos(2x)+sin^4x
1. 1 answer
2. asked by Michael
3. 400 views
Prove the following trigonometry identities1. (1 − 𝑐𝑜𝑠2𝜃)𝑐𝑠𝑐2𝜃 = 1 2.𝑠𝑒𝑐𝜃√(1 −
1. 1 answer
2. 186 views
Prove the following trigonometry identities𝑠𝑒𝑐𝜃√(1 − 𝑠𝑖𝑛2𝜃) = 1
1. 11 answers
2. 202 views
Prove the following identities [6 marks]cos 𝑥 cot 𝑥 = 1 𝑠𝑖𝑛𝑥 − 𝑠𝑖𝑛�
1. 1 answer
2. asked by khaled
3. 251 views
Prove Trig. Identities1. sec è (sec è - cos è)= tan^2 è 2. tan^2 è (1 + cot^2 è) = sec^2 è
1. 0 answers
2. asked by Priscilla
3. 629 views