Evaluate `sinAcosC+cosAsinC`

In a triangle Delta ABC, angleB = 90^(@) and tanA = sqrt""3 then what is the value of sinA.cosC + cosA.sinC?

Evaluate: intxcosxdx

Evaluate: intxcosxdx

Evaluate: intxcosaxcosbxdx

Evaluate: intxlogxdx

Evaluate : CosA - SinA = 1 ,then find the value of CosA + SinA

Evaluate : CosA - SinA = 1 ,then find the value of CosA + SinA

If A+B+C=180^(@), " then " (cosAcosC+cos(A+B)cos(B+C))/(cosAsinC-sin(A+B)cos(B+C)) simplifies to :