The value of `sin(45^(@)+theta)-cos(45^(@)-theta)` is

Find the value of sin(45^(@)+theta)-cos(45^(@)-theta)

Find the value of sin (45^@+theta)-cos (45^@-theta)

Sin (45^(@)+theta)-cos(45^(@)-theta) is equal to :

If theta lies in the first quardrant and costheta=(8)/( 17 ) , then find the value of cos(30^(@)+theta)+cos(45^(@)-theta)+cos(120^(@)-theta) .

If theta lies in the first quardrant and costheta=(8)/( 17 ) , then find the value of cos(30^(@)+theta)+cos(45^(@)-theta)+cos(120^(@)-theta) .

If theta lies in the first quadrant and costheta=(8)/(17) , then find the value of cos(30^(@)+theta)+cos(45^(@)-theta)+cos(120^(@)-theta) .

If theta lies in the first quardrant and costheta=(8)/( 17 ) , then find the value of cos(30^(@)+theta)+cos(45^(@)-theta)+cos(120^(@)-theta) .

If (sin theta + cos theta)/(sin theta - cos theta)=3 , then the value of sin^(4)theta - cos^(4)theta is:

cot(45^@+theta)cot(45^@-theta)=

tan(45^(@)+ theta )*tan(45^(@)-theta)=