Numeric functions

atan

<number> = Numeric functions: atanatan <number>
<number> = Numeric functions: atanatan ( <number> )

Calculate angle from tangens Glossary: Valuevalue.

Flow control: returnReturns a numeric Glossary: Valuevalue. Flow control: if … then
Flow control: try … thenThe result is in range [-Constants: pipi/2 .. +Constants: pipi/2].