find out the square of a number which when doubled exceeds its quarter by 7 ?
"a 16 explanation : let the number be p , then the square will be p ^ 2 according to question : 2 p = ( p / 4 ) + 7 = > 8 p = p + 28 = > p = 4 p ^ 2 = 4 ^ 2 = 16 ."
power(divide(7, subtract(const_2, divide(const_1, add(const_4, const_1)))), const_2)