Solution
Solution
Solution steps
Rewrite using trig identities
Popular Examples
32.09(1+0.0053sin^2(45))arctan(tan(-pi/7))arctan((6.1)/4)2-cos(pi)arctan((1.6sin(40))/(1.6+1.6cos(40)))
Frequently Asked Questions (FAQ)
What is the value of -sin((2pi)/4) ?
The value of -sin((2pi)/4) is -1