Write the definition of a function that takes as input three numbers. The function returns true if the floor of the product of the first two numbers equals the floor of the third number; otherwise it returns false. (Assume that the three numbers are of type double.)

Use C++ programming language Write a program , that finds solution (roots) of quadratic equation, allow user to input as much as function they need , terminate program , when user inputted N = No. You need to test if function has two real solution, one real solution or imaginary solution. You must use functions to find roots.

5. Write a function harmonic that will take an integer n as a parameter and return the result of the harmonic series: Γράψτε μια συνάρτηση harmonic που θα πάρει έναν ακέραιο η ως παράμετρο και θα επιστρέψει το αποτέλεσμα της αρμονικής σειράς: 1 1 -+-+-+ 3 + 2 For example, harmonic (2) = 1.5 and harmonic (3) = 1.833

Need some help writing functions for this problem. Write a pair of functions cube which return the cube of their arguments.