36     lua_pushnumber(L, l_mathop(fabs)(luaL_checknumber(L, 1)));  in math_abs()
41   lua_pushnumber(L, l_mathop(sin)(luaL_checknumber(L, 1)));  in math_sin()
46   lua_pushnumber(L, l_mathop(cos)(luaL_checknumber(L, 1)));  in math_cos()
51   lua_pushnumber(L, l_mathop(tan)(luaL_checknumber(L, 1)));  in math_tan()
56   lua_pushnumber(L, l_mathop(asin)(luaL_checknumber(L, 1)));  in math_asin()
61   lua_pushnumber(L, l_mathop(acos)(luaL_checknumber(L, 1)));  in math_acos()
68   lua_pushnumber(L, l_mathop(atan2)(y, x));  in math_atan()
91     lua_pushnumber(L, d);  /* result is float */  in pushnumint()
128     lua_pushnumber(L, l_mathop(fmod)(luaL_checknumber(L, 1),  in math_fmod()
142     lua_pushnumber(L, 0);  /* no fractional part */  in math_modf()
150     lua_pushnumber(L, (n == ip) ? l_mathop(0.0) : (n - ip));  in math_modf()
157   lua_pushnumber(L, l_mathop(sqrt)(luaL_checknumber(L, 1)));  in math_sqrt()
186   lua_pushnumber(L, res);  in math_log()
191   lua_pushnumber(L, l_mathop(exp)(luaL_checknumber(L, 1)));  in math_exp()
196   lua_pushnumber(L, luaL_checknumber(L, 1) * (l_mathop(180.0) / PI));  in math_deg()
201   lua_pushnumber(L, luaL_checknumber(L, 1) * (PI / l_mathop(180.0)));  in math_rad()
564       lua_pushnumber(L, I2d(rv));  /* float between 0 and 1 */  in math_random()
660   lua_pushnumber(L, l_mathop(cosh)(luaL_checknumber(L, 1)));  in math_cosh()
665   lua_pushnumber(L, l_mathop(sinh)(luaL_checknumber(L, 1)));  in math_sinh()
670   lua_pushnumber(L, l_mathop(tanh)(luaL_checknumber(L, 1)));  in math_tanh()
677   lua_pushnumber(L, l_mathop(pow)(x, y));  in math_pow()
683   lua_pushnumber(L, l_mathop(frexp)(luaL_checknumber(L, 1), &e));  in math_frexp()
691   lua_pushnumber(L, l_mathop(ldexp)(x, ep));  in math_ldexp()
696   lua_pushnumber(L, l_mathop(log10)(luaL_checknumber(L, 1)));  in math_log10()
753   lua_pushnumber(L, PI);  in luaopen_math()
755   lua_pushnumber(L, (lua_Number)HUGE_VAL);  in luaopen_math()