[" 130.If "sin A-cos A=(sqrt(3)-1)/(2)," then the "],[" value of "sin A" .cosA is: "]

If sinA-cosA=(sqrt(3)-1)/(2) , then the value of sin A . cos A is

If sin (3A-B) = 1 and cos (2A - B) = (sqrt(3))/(2) , then the value of sin A and cos B are .

If tan theta=(sinA-cosA )/(sinA+cosA) , then the value of sin A +cos A will be

If cosA=sqrt3/2 then sin 2A=

If cosec A =(13)/(12) then find the value of (2 sin A-3 cos A)/(4 sin A-9 cosA)

If cosA=(3)/(4) , then what is the value of sin((A)/(2))sin((3A)/(2)) ?

In a Delta ABC , if cosA cos B cos C= (sqrt3-1)/(8) and sin A sin B sin C= (3+ sqrt3)/(8) , then the respective values of tan A, tan B and tanC are

In a Delta ABC , if cosA cos B cos C= (sqrt3-1)/(8) and sin A sin B sin C= (3+ sqrt3)/(8) , then the respective values of tan A, tan B and tanC are

Find the value of sin^-1[cos(sin^-1(sqrt3/2))]

The value of sin[2sin^(-1)(cosA)] is _____