Home
Class 11
MATHS
Prove that: sqrt((1+cosA)/(1-cosA))={:...

Prove that:
`sqrt((1+cosA)/(1-cosA))={:("cosec"A+cotA, if 0ltAltpi),(-"cosec"A-cotA, if pi lt A lt 2pi):}`

Promotional Banner

Similar Questions

Explore conceptually related problems

Prove that (1+cosA)/(1-cosA)=("cosec" A+cotA)^(2)

Prove that: i) sqrt((1-cosA)/(1+cosA))="cosec"A-cotA ii) sqrt((1+sinA)/(1-sinA))=secA-tanA

Prove that: i) sqrt((1-cosA)/(1+cosA))="cosec"A-cotA ii) sqrt((1+sinA)/(1-sinA))=secA-tanA

Prove that: sinA(1+tanA)+cosA(1+cotA)= secA+"cosec"A

Prove that: sinA(1+tanA)+cosA(1+cotA)= secA+"cosec"A

Prove that : (sinA-cosA)(cotA +tanA)=secA-"cosec"A

Prove that : (sinA-cosA)(cotA +tanA)=secA-"cosec"A

Prove that (cosA-sinA+1)/(cosA+sinA-1) = cosecA+cotA

Prove that : sqrt((1+cosA)/(1-cosA))+sqrt((1-cosA)/(1+cosA))=2 "cosec"A

Prove that : sqrt((1+cosA)/(1-cosA))+sqrt((1-cosA)/(1+cosA))=2" cosec"A