46     lua_pushnumber(L, l_mathop(fabs)(luaL_checknumber(L, 1)));  in math_abs()
51   lua_pushnumber(L, l_mathop(sin)(luaL_checknumber(L, 1)));  in math_sin()
56   lua_pushnumber(L, l_mathop(cos)(luaL_checknumber(L, 1)));  in math_cos()
61   lua_pushnumber(L, l_mathop(tan)(luaL_checknumber(L, 1)));  in math_tan()
66   lua_pushnumber(L, l_mathop(asin)(luaL_checknumber(L, 1)));  in math_asin()
71   lua_pushnumber(L, l_mathop(acos)(luaL_checknumber(L, 1)));  in math_acos()
78   lua_pushnumber(L, l_mathop(atan2)(y, x));  in math_atan()
101     lua_pushnumber(L, d);  /* result is float */  in pushnumint()
138     lua_pushnumber(L, l_mathop(fmod)(luaL_checknumber(L, 1),  in math_fmod()
152     lua_pushnumber(L, 0);  /* no fractional part */  in math_modf()
160     lua_pushnumber(L, (n == ip) ? l_mathop(0.0) : (n - ip));  in math_modf()
167   lua_pushnumber(L, l_mathop(sqrt)(luaL_checknumber(L, 1)));  in math_sqrt()
195   lua_pushnumber(L, res);  in math_log()
200   lua_pushnumber(L, l_mathop(exp)(luaL_checknumber(L, 1)));  in math_exp()
205   lua_pushnumber(L, luaL_checknumber(L, 1) * (l_mathop(180.0) / PI));  in math_deg()
210   lua_pushnumber(L, luaL_checknumber(L, 1) * (PI / l_mathop(180.0)));  in math_rad()
252       lua_pushnumber(L, (lua_Number)r);  /* Number between 0 and 1 */  in math_random()
307   lua_pushnumber(L, l_mathop(cosh)(luaL_checknumber(L, 1)));  in math_cosh()
312   lua_pushnumber(L, l_mathop(sinh)(luaL_checknumber(L, 1)));  in math_sinh()
317   lua_pushnumber(L, l_mathop(tanh)(luaL_checknumber(L, 1)));  in math_tanh()
324   lua_pushnumber(L, l_mathop(pow)(x, y));  in math_pow()
330   lua_pushnumber(L, l_mathop(frexp)(luaL_checknumber(L, 1), &e));  in math_frexp()
338   lua_pushnumber(L, l_mathop(ldexp)(x, ep));  in math_ldexp()
343   lua_pushnumber(L, l_mathop(log10)(luaL_checknumber(L, 1)));  in math_log10()
400   lua_pushnumber(L, PI);  in luaopen_math()
402   lua_pushnumber(L, (lua_Number)HUGE_VAL);  in luaopen_math()