If `(sin(theta+alpha))/(cos(theta-alpha))=(1-m)/(1+m)` , prove that `tan(pi/4-theta)tan(pi/4-alpha)=m`

If (sin(x+alpha))/(cos(x-alpha))=(1-m)/(1+m), prove that tan((pi)/(4)-x)tan((pi)/(4)-alpha)=m

sin(theta+phi)/cos(theta-phi)=(1-x)/(1+x) then prove that tan(pi/4-theta)tan(pi/4+phi)=x

If (sin (theta+ alpha))/(cos (theta- alpha))=(1-M)/(1+M) then Tan ((pi)/(4)- theta). Tan ((pi)/(4)- alpha)=

If ( sin ( theta + alpha ))/( cos ( theta - alpha ))=(1- m)/(1+m) , " then " tan"((pi)/4- theta )=

If sin (theta + alpha ) = cos ( theta + alpha), prove that tan theta =(1- tan alpha )/(1 + tan alpha )

if sin(theta+alpha)=cos(theta+alpha) then tan alpha

If sin ( theta + alpha ) = cos ( theta + alpha ) , then tan theta =

If sin(theta+alpha)=cos(theta+alpha) then the value of tan theta is

If cos(theta+2 alpha)=m cos theta, show that cot alpha=(1+m)/(1-m)tan(theta+alpha)