.TH "math.h" 3 "24 Jun 2019" "Version 2.0.0" "avr-libc" \" -*- nroff -*- .ad l .nh .SH NAME math.h \- .SH SYNOPSIS .br .PP .SS "Defines" .in +1c .ti -1c .RI "#define \fBM_E\fP 2.7182818284590452354" .br .ti -1c .RI "#define \fBM_LOG2E\fP 1.4426950408889634074" .br .ti -1c .RI "#define \fBM_LOG10E\fP 0.43429448190325182765" .br .ti -1c .RI "#define \fBM_LN2\fP 0.69314718055994530942" .br .ti -1c .RI "#define \fBM_LN10\fP 2.30258509299404568402" .br .ti -1c .RI "#define \fBM_PI\fP 3.14159265358979323846" .br .ti -1c .RI "#define \fBM_PI_2\fP 1.57079632679489661923" .br .ti -1c .RI "#define \fBM_PI_4\fP 0.78539816339744830962" .br .ti -1c .RI "#define \fBM_1_PI\fP 0.31830988618379067154" .br .ti -1c .RI "#define \fBM_2_PI\fP 0.63661977236758134308" .br .ti -1c .RI "#define \fBM_2_SQRTPI\fP 1.12837916709551257390" .br .ti -1c .RI "#define \fBM_SQRT2\fP 1.41421356237309504880" .br .ti -1c .RI "#define \fBM_SQRT1_2\fP 0.70710678118654752440" .br .ti -1c .RI "#define \fBNAN\fP __builtin_nan('')" .br .ti -1c .RI "#define \fBINFINITY\fP __builtin_inf()" .br .ti -1c .RI "#define \fBcosf\fP cos" .br .ti -1c .RI "#define \fBsinf\fP sin" .br .ti -1c .RI "#define \fBtanf\fP tan" .br .ti -1c .RI "#define \fBfabsf\fP fabs" .br .ti -1c .RI "#define \fBfmodf\fP fmod" .br .ti -1c .RI "#define \fBcbrtf\fP cbrt" .br .ti -1c .RI "#define \fBhypotf\fP hypot" .br .ti -1c .RI "#define \fBsquaref\fP square" .br .ti -1c .RI "#define \fBfloorf\fP floor" .br .ti -1c .RI "#define \fBceilf\fP ceil" .br .ti -1c .RI "#define \fBfrexpf\fP frexp" .br .ti -1c .RI "#define \fBldexpf\fP ldexp" .br .ti -1c .RI "#define \fBexpf\fP exp" .br .ti -1c .RI "#define \fBcoshf\fP cosh" .br .ti -1c .RI "#define \fBsinhf\fP sinh" .br .ti -1c .RI "#define \fBtanhf\fP tanh" .br .ti -1c .RI "#define \fBacosf\fP acos" .br .ti -1c .RI "#define \fBasinf\fP asin" .br .ti -1c .RI "#define \fBatanf\fP atan" .br .ti -1c .RI "#define \fBatan2f\fP atan2" .br .ti -1c .RI "#define \fBlogf\fP log" .br .ti -1c .RI "#define \fBlog10f\fP log10" .br .ti -1c .RI "#define \fBpowf\fP pow" .br .ti -1c .RI "#define \fBisnanf\fP isnan" .br .ti -1c .RI "#define \fBisinff\fP isinf" .br .ti -1c .RI "#define \fBisfinitef\fP isfinite" .br .ti -1c .RI "#define \fBcopysignf\fP copysign" .br .ti -1c .RI "#define \fBsignbitf\fP signbit" .br .ti -1c .RI "#define \fBfdimf\fP fdim" .br .ti -1c .RI "#define \fBfmaf\fP fma" .br .ti -1c .RI "#define \fBfmaxf\fP fmax" .br .ti -1c .RI "#define \fBfminf\fP fmin" .br .ti -1c .RI "#define \fBtruncf\fP trunc" .br .ti -1c .RI "#define \fBroundf\fP round" .br .ti -1c .RI "#define \fBlroundf\fP lround" .br .ti -1c .RI "#define \fBlrintf\fP lrint" .br .in -1c .SS "Functions" .in +1c .ti -1c .RI "double \fBcos\fP (double __x)" .br .ti -1c .RI "double \fBsin\fP (double __x)" .br .ti -1c .RI "double \fBtan\fP (double __x)" .br .ti -1c .RI "double \fBfabs\fP (double __x)" .br .ti -1c .RI "double \fBfmod\fP (double __x, double __y)" .br .ti -1c .RI "double \fBmodf\fP (double __x, double *__iptr)" .br .ti -1c .RI "float \fBmodff\fP (float __x, float *__iptr)" .br .ti -1c .RI "double \fBsqrt\fP (double __x)" .br .ti -1c .RI "float \fBsqrtf\fP (float)" .br .ti -1c .RI "double \fBcbrt\fP (double __x)" .br .ti -1c .RI "double \fBhypot\fP (double __x, double __y)" .br .ti -1c .RI "double \fBsquare\fP (double __x)" .br .ti -1c .RI "double \fBfloor\fP (double __x)" .br .ti -1c .RI "double \fBceil\fP (double __x)" .br .ti -1c .RI "double \fBfrexp\fP (double __x, int *__pexp)" .br .ti -1c .RI "double \fBldexp\fP (double __x, int __exp)" .br .ti -1c .RI "double \fBexp\fP (double __x)" .br .ti -1c .RI "double \fBcosh\fP (double __x)" .br .ti -1c .RI "double \fBsinh\fP (double __x)" .br .ti -1c .RI "double \fBtanh\fP (double __x)" .br .ti -1c .RI "double \fBacos\fP (double __x)" .br .ti -1c .RI "double \fBasin\fP (double __x)" .br .ti -1c .RI "double \fBatan\fP (double __x)" .br .ti -1c .RI "double \fBatan2\fP (double __y, double __x)" .br .ti -1c .RI "double \fBlog\fP (double __x)" .br .ti -1c .RI "double \fBlog10\fP (double __x)" .br .ti -1c .RI "double \fBpow\fP (double __x, double __y)" .br .ti -1c .RI "int \fBisnan\fP (double __x)" .br .ti -1c .RI "int \fBisinf\fP (double __x)" .br .ti -1c .RI "static int \fBisfinite\fP (double __x)" .br .ti -1c .RI "static double \fBcopysign\fP (double __x, double __y)" .br .ti -1c .RI "int \fBsignbit\fP (double __x)" .br .ti -1c .RI "double \fBfdim\fP (double __x, double __y)" .br .ti -1c .RI "double \fBfma\fP (double __x, double __y, double __z)" .br .ti -1c .RI "double \fBfmax\fP (double __x, double __y)" .br .ti -1c .RI "double \fBfmin\fP (double __x, double __y)" .br .ti -1c .RI "double \fBtrunc\fP (double __x)" .br .ti -1c .RI "double \fBround\fP (double __x)" .br .ti -1c .RI "long \fBlround\fP (double __x)" .br .ti -1c .RI "long \fBlrint\fP (double __x)" .br .in -1c .SH "Detailed Description" .PP .SH "Author" .PP Generated automatically by Doxygen for avr-libc from the source code.