Precalculus Examples
1212
Step 1
To convert degrees to radians, multiply by π180°π180°, since a full circle is 360°360° or 2π2π radians.
12°⋅π180°12°⋅π180° radians
Step 2
Step 2.1
Factor 1212 out of 180180.
12⋅π12(15)12⋅π12(15) radians
Step 2.2
Cancel the common factor.
12⋅π12⋅15 radians
Step 2.3
Rewrite the expression.
π15 radians
π15 radians