Solution
Solution
+1
Solution steps
Use the following trivial identity:
Use the following trivial identity:
Simplify
Popular Examples
(574-67*9.8*(sin(39)+0.39*cos(39)))/(67)arctan(tan((6pi)/5))sin(20)cos(30)-cos(20)sin(30)sec(arcsin(-3/5))sin(-157.38)
Frequently Asked Questions (FAQ)
What is the value of sin(pi/3)cos(pi/3) ?
The value of sin(pi/3)cos(pi/3) is (sqrt(3))/4