14.12 Trigonometrical functions

Trigonometrical functions

All angles are expressed in radians except where specifically stated.

• COS( angle )
• COSEC( angle )
• COT( angle )
• DEG( angle )
• PI( )
• RAD( angle )
• SEC( angle )
• SIN( angle )
• TAN( angle )

Inverse trigonometrical functions

• ACOS( number )
• ACOSEC( number )
• ACOT( number )
• ASEC( number )
• ASIN( number )
• ATAN( number )
• ATAN_2( x, y )

Hyperbolic functions

• COSECH( number )
• COSH( number )
• COTH( number )
• SECH( number )
• SINH( number )
• TANH( number )

Inverse hyperbolic functions

• ACOSECH( number )
• ACOSH( number )
• ACOTH( number )
• ASECH( number )
• ASINH( number )
• ATANH( number )