Prove (sin A + cosec A)^2 + (cos A + sec A)^2=7+ tan^2A + cot^2A | Q5 (viii)

20 views

R&H Academy

10 days ago

Prove (sin A + cosec A)^2 + (cos A + sec A)^2=7+ tan^2A + cot^2A | Q5 (viii)

Prove (sin A + cosec A)^2 + (cos A + sec A)^2=7+ tan^2A + cot^2A | Q5 (viii)