const SIM = require("sangoon_is_math");
 
console.log(SIM.plus(3, 4));
console.log(SIM.Minus(3, 4));
console.log(SIM.multiply(3, 4));
console.log(SIM.division(3, 4));
console.log(SIM.caret(3, 4));
console.log(SIM.official.github);