Home
Class 11
MATHS
" (ii) (a) "(sin2A)/(1+cos2A)*(cos A)/(1...

" (ii) (a) "(sin2A)/(1+cos2A)*(cos A)/(1+cos A)=tan(A)/(2)

Promotional Banner

Similar Questions

Explore conceptually related problems

Prove that (sin 2 A )/(1- cos 2 A ) . (1- cos A )/( cos A ) = tan ""(A)/(2)

Prove that (1+sin2A)/(cos2A)=(cos A+sin A)/(cos A-sin A)=tan((pi)/(4)+A)

Prove that (sin2A)/((1+Cos2A))((CosA))/(1+CosA)=tan.A/2

(1+sin2A-cos2A)/(1+sin2A+cos2A)=tanA

(1-cos2A+sin2A)/(1+cos2A+sin2A)=tanA

(1+sin2A-cos2A)/(1+sin2A+cos2A)=tanA

Prove that (sin A+sin 2A)/(1+cos A +cos 2A)=tan A

(sin 2A)/( 1+ cos 2A) . (cos A)/( 1+ cos A)= ............... A) tan""A/2 B) cot ""A/2 C) sec ""A/2 D) cosec ""A/2

(sin A + sin2A) / (1 + cos A + cos2A) = tan A

(1 + sin2A-cos2A) / (1 + sin2A + cos2A) = tan A