Solution
Solution
Solution steps
Use the following trivial identity:
Use the following trivial identity:
Simplify
Popular Examples
-2(-2sech^2(0)tanh^2(0)+sech^4(0))arctan(0.67)(sin^3(pi/2))/3sin(20.5)sin(arctan(-1)+arcsin(-(sqrt(2))/2))
Frequently Asked Questions (FAQ)
What is the value of e^{sin(0)}cos^2(0)-e^{sin(0)}sin(0) ?
The value of e^{sin(0)}cos^2(0)-e^{sin(0)}sin(0) is 1