Trigonometric, Exponential, Root, and Logarithmic Intrinsic Procedures

The following table lists intrinsic procedures for trigonometric, exponential, root, and logarithmic operations.

Name	Description
ACOS	Returns the arccosine of the argument, expressed in radians between 0 and pi.
ACOSD	Returns the arccosine of the argument, expressed in degrees between 0 and 180.
ALOG	Returns natural log of the argument.
ALOG10	Returns common log (base 10) of the argument.
ASIN	Returns the arcsine of the argument, expressed in radians between ±pi/2.
ASIND	Returns the arcsine of the argument, expressed in degrees between ±90°.
ATAN	Returns the arctangent of the argument, expressed in radians between ±pi/2.
ATAND	Returns the arctangent of the argument, expressed in degrees between ±90°.
ATAN2	Returns the arctangent of the first argument divided by the second argument, expressed in radians between ±pi.
ATAN2D	Returns the arctangent of the first argument divided by the second argument, expressed in degrees between ±180°.
CCOS	Returns complex cosine of the argument.
CDCOS	Returns the double-precision complex cosine of the argument.
CDEXP	Returns double-precision complex exponential value of the argument.
CDLOG	Returns the double-precision complex natural log of the argument.
CDSIN	Returns the double-precision complex sine of the argument.
CDSQRT	Returns the double-precision complex square root of the argument.
CEXP	Returns the complex exponential value of the argument.
CLOG	Returns the complex natural log of the argument.
COS	Returns the cosine of the argument, which is in radians.
COSD	COSD(`x`). Returns the cosine of the argument, which is in degrees.
COSH	Returns the hyperbolic cosine of the argument.
COTAN	Returns the cotangent of the argument, which is in radians.
COTAND	Returns the cotangent of the argument, which is in degrees.
CSIN	Returns the complex sine of the argument.
CSQRT	Returns the complex square root of the argument.
DACOS	Returns the double-precision arccosine of the argument radians between 0 and pi.
DACOSD	Returns the arccosine of the argument in degrees between 0 and 180`.`
DASIN	Returns the double-precision arcsine of the argument in radians between ±pi/2.
DASIND	Returns the double-precision arcsine of the argument degrees between ±90°.
DATAN	Returns the double-precision arctangent of the argument radians between ±pi/2.
DATAND	Returns the double-precision arctangent of the argument degrees between ±90°.
DATAN2	Returns the double-precision arctangent of the second argument divided by the first argument radians between ±pi.
DATAN2D	Returns the double-precision arctangent of the second argument divided by the first argument degrees between ±180°.
DCOS	Returns the double-precision cosine of the argument radians.
DCOSD	Returns the double-precision cosine of the argument degrees.
DCOSH	Returns the double-precision hyperbolic cosine of the argument.
DCOTAN	Returns the double-precision cotangent of the argument.
DEXP	Returns the double-precision exponential value of the argument.
DLOG	Returns the double-precision natural log of the argument.
DLOG10	Returns the double-precision common log (base 10) of the argument.
DSIN	Returns the double-precision sin of the argument radians.
DSIND	Returns the double-precision sin of the argument degrees.
DSINH	Returns the double-precision hyperbolic sine of the argument.
DSQRT	Returns the double-precision square root of the argument.
DTAN	Returns the double-precision tangent of the argument radians.
DTAND	Returns the double-precision tangent of the argument degrees.
DTANH	Returns the double-precision hyperbolic tangent of the argument.
EXP	Returns the exponential value of the argument.
LOG	Returns the natural log of the argument.
LOG10	Returns the common log (base 10) of the argument.
SIN	Returns the sine of the argument, which is in radians.
SIND	Returns the sine of the argument, which is in degrees.
SINH	Returns the hyperbolic sine of the argument.
SQRT	Returns the square root of the argument.
TAN	Returns the tangent of the argument, which is in radians.
TAND	Returns the tangent of the argument, which is in degrees.
TANH	Returns the hyperbolic tangent of the argument.