For example, sin(60°) returns 3 2 {\displaystyle {\frac {\sqrt {3}}{2}}} instead of 0.86603.
Например, sin(60°) = 3 2 {\displaystyle {\frac {\sqrt {3}}{2}}} 3 2 {\textstyle {\frac {\sqrt {3}}{2}}} , а не только 0,86603.