Solution
Solution
+1
Solution steps
Refine to a decimal form
Popular Examples
sin(90)cos(30)-cos(90)sin(30)cos(1200)(sin(60))/(1+cos(60))2(cos(pi/2)+isin(pi/2))4(cos(150)+isin(150))
Frequently Asked Questions (FAQ)
What is the value of arccos(4/(sqrt(20))) ?
The value of arccos(4/(sqrt(20))) is 0.46364…