sin varphi=(sqrt(3))/(2)quad " and "cos beta=0" then what is the "

Given that sin alpha = (sqrt(3))/(2) and cos beta = 0 , then the value of beta - alpha is

Given that sin alpha = (sqrt(3))/(2) and cos beta = 0 , then the value of beta - alpha is

What is the value of beta - alpha , if sin alpha = (sqrt3)/(2) and cos beta = 0 ?

If sin theta+sin varphi=a and cos theta varphi+cos varphi=b then cos((theta-varphi)/(2))=+-(1)/(2)sqrt(a^(2)+b^(2))cos((theta-varphi)/(2))=+-sqrt(a^(2)-b^(2))tan((theta-varphi)/(2))=+-sqrt((4-a^(2)-b^(2))/(a^(2)+b^(2)))cos(theta-varphi)=(a^(2)+b^(2)-2)/(2)

If alpha,beta and gamma are acute angled such that sin alpha = sqrt3/2 cos beta = sqrt3/2and tan gamma = 1 , then what is alpha+ beta + gamma equal to ?

What is the value of beta - alpha , if sin alpha = (sqrt3)/(2) and cos beta = 0