Home
Class 11
MATHS
Prove that: tanA(1+sec2A)=tan2A...

Prove that: `tanA(1+sec2A)=tan2A`

Promotional Banner

Similar Questions

Explore conceptually related problems

Prove that: (tanA+ sec A-1)/(tan A-secA+1)=(cosA)/(1-sinA)

Prove that: (tanA+ sec A-1)/(tan A-secA+1)=(cosA)/(1-sinA)

Prove that: (tanA+secA-1)/(tan A -secA +1)= secA+tanA .

Prove that (tan A)/(sec A-1)+(tan A)/(sec A+1)=2 cosec A .

Prove that: tan3A. tan2A. tanA=tan3A-tan2A-tanA

Prove that (1+tanA)^2-sec^2A)cotA=2

Prove that : (secA-tanA)/(secA+tanA)=1-2secAtanA+2tan^(2)A

Prove that : (secA-tanA)/(secA+tanA)=1-2secAtanA+2tan^(2)A

Prove that: (tanA)/((1+tan^2 A )^2) + (cotA)/((1+cot^2 A)^2) = sinA cosA .