38     lua_pushnumber(L, l_mathop(fabs)(luaL_checknumber(L, 1)));  in math_abs()
43   lua_pushnumber(L, l_mathop(sin)(luaL_checknumber(L, 1)));  in math_sin()
48   lua_pushnumber(L, l_mathop(cos)(luaL_checknumber(L, 1)));  in math_cos()
53   lua_pushnumber(L, l_mathop(tan)(luaL_checknumber(L, 1)));  in math_tan()
58   lua_pushnumber(L, l_mathop(asin)(luaL_checknumber(L, 1)));  in math_asin()
63   lua_pushnumber(L, l_mathop(acos)(luaL_checknumber(L, 1)));  in math_acos()
70   lua_pushnumber(L, l_mathop(atan2)(y, x));  in math_atan()
93     lua_pushnumber(L, d);  /* result is float */  in pushnumint()
130     lua_pushnumber(L, l_mathop(fmod)(luaL_checknumber(L, 1),  in math_fmod()
144     lua_pushnumber(L, 0);  /* no fractional part */  in math_modf()
152     lua_pushnumber(L, (n == ip) ? l_mathop(0.0) : (n - ip));  in math_modf()
159   lua_pushnumber(L, l_mathop(sqrt)(luaL_checknumber(L, 1)));  in math_sqrt()
188   lua_pushnumber(L, res);  in math_log()
193   lua_pushnumber(L, l_mathop(exp)(luaL_checknumber(L, 1)));  in math_exp()
198   lua_pushnumber(L, luaL_checknumber(L, 1) * (l_mathop(180.0) / PI));  in math_deg()
203   lua_pushnumber(L, luaL_checknumber(L, 1) * (PI / l_mathop(180.0)));  in math_rad()
566       lua_pushnumber(L, I2d(rv));  /* float between 0 and 1 */  in math_random()
662   lua_pushnumber(L, l_mathop(cosh)(luaL_checknumber(L, 1)));  in math_cosh()
667   lua_pushnumber(L, l_mathop(sinh)(luaL_checknumber(L, 1)));  in math_sinh()
672   lua_pushnumber(L, l_mathop(tanh)(luaL_checknumber(L, 1)));  in math_tanh()
679   lua_pushnumber(L, l_mathop(pow)(x, y));  in math_pow()
685   lua_pushnumber(L, l_mathop(frexp)(luaL_checknumber(L, 1), &e));  in math_frexp()
693   lua_pushnumber(L, l_mathop(ldexp)(x, ep));  in math_ldexp()
698   lua_pushnumber(L, l_mathop(log10)(luaL_checknumber(L, 1)));  in math_log10()
755   lua_pushnumber(L, PI);  in luaopen_math()
757   lua_pushnumber(L, (lua_Number)HUGE_VAL);  in luaopen_math()