Section 3M
37 pages across all releases.
- abs(3M) ABS, IABS, DABS, CABS, CDABS - Computes absolute value
- alog(3M) ALOG, DLOG, CLOG, CDLOG - Computes natural logarithm
- and(3M) AND - Computes logical product
- asinh(3M) acosh, asinh, atanh, acoshf, asinhf, atanhf, cacosh, cacoshl, cacoshf, casinh, casinhf, casinhl, catanh, catanhf, catanhl - inverse hyperbolic functions
- bessel(3M) j0, j1, jn, y0, y1, yn, j0l, j1l, jnl, y0l, y1l, ynl - Bessel functions
- class(3M) fpclassify, isfinite, isinf, isnormal, isunordered, signbit - classification macros
- compare(3M) isgreater, isgreaterequal, isless, islessequal, islessgreater - comparison macros
- conjg(3M) CONJG - Computes conjugate of a complex number
- cos(3M) COS, DCOS, CCOS, CDCOS - Computes cosine
- cot(3M) COT, DCOT - Computes cotangent
- cproj(3M) cproj, cprojf, cprojl - functions that compute a projection onto the Riemann sphere
- dble(3M) DBLE, DFLOAT - Converts to type double precision
- eqv(3M) EQV - Computes logical equivalence
- erf(3M) erf, erff, erfcf, erfcl, erfc, derf, derfc, erfl, erfcl, qerf, qerfc - Error function and complementary error function
- exp(3M) [p_man/cat3/f90] EXP, DEXP, CEXP, CDEXP - Computes exponential function
- exp(3M) [p_man/cat3/standard] exp, expm1, exp2, log, log10, log2, log1p, pow, expf, expm1f, exp2f, logf, log10f, log2f, log1pf, powf, expl, expm1l, exp2l, logl, log2l, log10l, log1pl, powl, cexp, clog, cpow, cexpf, clogf, cpowf, cexpl, clogl, cpowl - Exponential, logarithm, power
- floatenv(3M) feclearexcept, fegetexceptflag, fesetexceptflag, feraiseexcept, fetestexcept, fegetround, fesetround, fegetenv, feholdexcept, fesetenv, feupdateenv - floating-point exceptions, rounding, and environment functions
- floor(3M) ceil, copysign, drem, fabs, floor, fmod, remainder, remquo, rintf, roundf, rint, round, trunc, ceilf, copysignf, dremf, fabsf, floorf, fmodf, remquof, truncf, ceill, copysignl, dreml, fabsl, floorl, fmodl, remquol, rintl, roundl, truncl, lrint, lrintf, lrintl, llrint, llrintf, llrintl, lround, lroundf, lroundl, llround, llroundf, llroundl - Floor, ceiling, remainder, absolute value, nearest integer, and truncation functions
- fma(3M) fma, fmaf, fmal - floating multiply-add functions
- gamma(3M) gamma, lgamma, tgamma, lgammaf, tgammaf, lgammal, gammal, tgammal, signgam, signgaml, signgamf - Computes gamma/log gamma function and returns the sign of the function
- hypot(3M) cabs, hypot, cabsf, hypotf, cabsl, hypotl - Euclidean distance, complex absolute value
- intro_libm(3M) INTRO_LIBM - Introduction to math library routines
- libfastm(3M) libfastm - fast transcendental library
- manipf(3M) carg, cargf, cargl, cimag, cimagf, cimagl, conj, conjf, conjl, creal, crealf, creall - complex utility functions
- math(3M) math - introduction to mathematical library functions
- matherr(3M) matherr - error-handling function
- maxmin(3M) fdim, fdimf, fdiml - positive difference functions
- nan(3M) nan, nanf, nanl - functions that return a quiet NaN
- neqv(3M) NEQV, XOR - Computes logical difference
- or(3M) OR - Computes logical sum
- real(3M) REAL, FLOAT, SNGL - Converts to type real
- scalbn(3M) scalbn, scalbln, scalbnf, scalblnf, scalblnl, scalblnl - functions that return a quiet NaN
- sin(3M) SIN, DSIN, CSIN, CDSIN - Computes the sine
- sinh(3M) cosh, sinh, tanh, coshf, sinhf, tanhf, coshl, sinhl, tanhl, ccosh, csinh, ctanh, ccoshf, csinhf, ctanhf, ccoshl, csinhl, ctanhl - hyperbolic functions
- sqrt(3M) [p_man/cat3/f90] SQRT, DSQRT, CSQRT, CDSQRT - Computes square root
- sqrt(3M) [p_man/cat3/standard] cbrt, sqrt, cbrtf, sqrtf, cbrtl, sqrtl, csqrt, csqrtf, csqrtl - cube root, square root
- trig(3M) acos, asin, atan, atan2, cos, sin, tan, acosf, asinf, atanf, atan2f, cosf, sinf, tanf, acosl, asinl, atanl, atan2l, cosl, sinl, tanl, cacos, casin, catan, ccos, csin, ctan, cacosf, casinf, catanf, ccosf, csinf, csinf, ctanf, cacosl, casinl, catanl, ccosl, csinl, ctanl - trigonometric functions and their inverses