usr/src/boot/include/math.h

355

float expf(float);

usr/src/head/iso/math_c99.h

270

extern float expf(float);

usr/src/lib/libm/common/complex/ccoshf.c

84

t = expf(x) * half;

usr/src/lib/libm/common/complex/cexpf.c

54

F_RE(ans) = expf(x);

usr/src/lib/libm/common/complex/cexpf.c

90

t = expf(x);

usr/src/lib/libm/common/complex/csinhf.c

84

t = expf(x) * half;

usr/src/lib/libm/common/complex/ctanhf.c

86

F_IM(ans) = S * expf(-x); /* underflow */

usr/src/lib/libm/common/complex/ctanhf.c

88

F_IM(ans) = (S + S) * expf(-(x + x));