Function math_sin

Source/Misc/lua/src/lua.c:12536–12539

}

static int math_sin (lua_State *L) {
lua_pushnumber(L, sin(luaL_checknumber(L, 1)));
return 1;
}

static int math_sinh (lua_State *L) {
lua_pushnumber(L, sinh(luaL_checknumber(L, 1)));