Home
Class 11
MATHS
In the formula 2cos(A/2)=+-sqrt(1+sinA)+...

In the formula `2cos(A/2)=+-sqrt(1+sinA)+-sqrt(1-sinA)` if two positive signs are taken

Promotional Banner

Similar Questions

Explore conceptually related problems

In the formula 2cos((A)/(2))=+-sqrt(1+sin A)+-sqrt(1-sin A) if two positive signs are taken

sqrt((1+sinA)/(1-sin A ))=

sqrt((1+sinA)/(1-sinA))

If sqrt(1+sinA)-sqrt(1-sinA)=2"sin"A/2"then"A/2 in

If A=580^(0) then -sqrt(1+sinA)-sqrt(1-sinA)=

If 2cos""(A)/(2)=sqrt(1+sinA)+sqrt(1-sinA), thenA/2 iles between,

If 2cos""(A)/(2)=sqrt(1+sinA)+sqrt(1-sinA), thenA/2 iles between,

If 2 sin""A/2=sqrt(1+sinA)+sqrt(1-sinA,)then A/2 lies between,

sqrt((1-sinA)/(1+sinA))=secA-tanA