JavaScript Trigonometric Functions
Enter the size of an angle (in
radians
):
Math object
Method
Output range
Value returned
using input above
sin()
-1 to +1
cos()
-1 to +1
tan()
no limit
Math object
Method
Output range
Value returned
using output from left
asin()
-PI/2 to +PI/2
acos()
0 to +PI
atan()
-PI/2 to +PI/2