Solution

Solution

Solution steps
Use the following trivial identity:
Use the following trivial identity:
Simplify

Popular Examples

-sin((3pi)/4)+cos((3pi)/4)(2*(cos(45))^2+3*csc(37))/(2tan(45))sin(arcsin(3/5)+arccos(-5/13))arccos((-2)/(sqrt(14)))arccos((sqrt(3))/2)+arccos(1/2)

Frequently Asked Questions (FAQ)

  • What is the value of sin(pi)cos(pi) ?

    The value of sin(pi)cos(pi) is 0