usr/src/boot/include/math.h

446

long double atanl(long double);

usr/src/head/iso/math_c99.h

322

extern long double atanl(long double);

usr/src/lib/libm/common/LD/longdouble.h

60

extern long double atanl(long double);

usr/src/lib/libm/common/Q/acosl.c

58

x = atanl(sqrtl((one - x) / (one + x)));

usr/src/lib/libm/common/Q/asinl.c

69

return (atanl(x / sqrtl(one - x * x)));

usr/src/lib/libm/common/Q/asinl.c

73

return (atanl(x / sqrtl(w - t * t)));

usr/src/lib/libm/common/Q/atan2l.c

148

z = atanl(y / x);

usr/src/lib/libm/common/Q/atan2l.c

86

return (atanl(y));

usr/src/lib/libm/common/Q/longdouble.h

61

extern long double atanl(long double);

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

185

LD_RE(ans) = atanl(t);

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

208

LD_RE(ans) = atanl(x / sqrtl(half * Apx * (y2 /

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

211

LD_RE(ans) = atanl(x / (y * sqrtl(half * (Apx /

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

220

LD_RE(ans) = atanl(ax);