Home
Class 10
MATHS
[" 9.If "cos(A+B)=0" then "sin],[(A-B)" ...

[" 9.If "cos(A+B)=0" then "sin],[(A-B)" can be reduce "^(***)],[(1" Point ")]

Promotional Banner

Similar Questions

Explore conceptually related problems

If cos(α+β)=0 , then sin(α−β) , can be reduced to

If cos(alpha + beta)=0 , then sin (alpha-beta) can be reduced to

If cos(alpha + beta)=0 , then sin (alpha-beta) can be reduced to

If cos (A+B)=0 and sin(A-B) = 1/2 . Find A and B .

If cos (alpha+beta)=0 , then sin(alpha-beta) canbe reduced to : (a) cosbeta (b) cos2beta ( c) sinalpha (d) sin2alpha

If sin (A+B)= cos (A-B) = 1 , then

If cos(A+B) = 0 and sin(A-B) = 1/2, then the value of B is: (Given 0^@ यदि cos(A+B) = 0 और sin(A-B) = 1/2, B का मान है:

If det [[cos (A + B), - sin (A + B), cos2Bsin A, cos A, sin B-cos A, sin A, cos B]] = 0

If det [[cos (A + B), - sin (A + B), cos2Bsin A, cos A, sin B-cos A, sin A, cos B]] = 0