Sun Studio 12: Fortran Library Reference

2.1.3 Mathematical Functions

Generic Intrinsic Name  

Description  

ACOS (X)

Arccosine 

ASIN (X)

Arcsine 

ATAN (X)

Arctangent 

ATAN2 (Y, X)

Arctangent 

COS (X)

Cosine 

COSH (X)

Hyperbolic cosine 

EXP (X)

Exponential 

LOG (X)

Natural logarithm 

LOG10 (X)

Common logarithm (base 10) 

SIN (X)

Sine 

SINH (X)

Hyperbolic sine 

SQRT (X)

Square root 

TAN (X)

Tangent 

TANH (X)

Hyperbolic tangent