Solution
Solution
+1
Solution steps
Rewrite using trig identities:
Simplify
Popular Examples
arctan((0.0258)/(0.004))arccos((17^2-9.75^2-22^2)/(-2*9.75*22))2+2cos((3pi)/2)3/4 (sin((15pi)/2))+220sin(150)
Frequently Asked Questions (FAQ)
What is the value of cos(arctan(6/5)) ?
The value of cos(arctan(6/5)) is (5sqrt(61))/(61)