root

19 posts

Check whether N is Kth power of an integer

Last Updated: 23 July 2025

Given two numbers N and K. The task is to check whether N is Kth power to any integer i.e., whether N can be expressed as XK, where X is an integer.Examples:Input: N = 81,...read more

Find Nth root of a number using Bisection method

Last Updated: 23 July 2025

Given two positive integers N and P. The task is to find the Nth root of P.Examples:Input: P = 1234321, N = 2Output: 1111Explanation: square root of 1234321 is 1111.Input:...read more

Quadratic equation whose roots are K times the roots of given equation

Last Updated: 23 July 2025

Given three integers A, B, and C representing the coefficients of a quadratic equation Ax2 + Bx + C = 0 and a positive integer K, the task is to find the coefficients of t...read more

Quadratic equation whose roots are reciprocal to the roots of given equation

Last Updated: 22 April 2021

Given three integers A, B, and C representing the coefficients of a quadratic equation Ax2 + Bx + C = 0, the task is to find the quadratic equation whose roots are recipro...read more

Check if a given integer is the product of K consecutive integers

Last Updated: 23 July 2025

Given two positive integers N and K, the task is to check if the given integer N can be expressed as the product of K consecutive integers or not. If found to be true, the...read more

Least root of given quadratic equation for value greater than equal to K

Last Updated: 15 July 2025

Given the constants of quadratic equation F(x) = Ax2 + Bx + C as A, B, and C and an integer K, the task is to find the smallest value of root x such that F(x) ? K and x 0...read more

Find the integral roots of a given Cubic equation

Last Updated: 15 July 2025

Given 5 integers say A, B, C, D, and E which represents the cubic equationf(x) = A*x^{3} + B*x^{2} + C*x + D = E, the task is to find the integral solution for this equati...read more

Check if roots of a Quadratic Equation are reciprocal of each other or not

Last Updated: 13 December 2023

Given three numbers A, B, C which represents the coefficients(constants) of a quadratic equationAx^{2} + Bx + C = 0, the task is to check whether the roots of the equation...read more

Mathematical

DSA

root

Check whether one root of the Quadratic Equation is twice of other or not

Last Updated: 23 June 2021

Given three numbers A, B, C which represents the coefficients(constants) of a quadratic equationAx^{2} + Bx + C = 0, the task is to check whether one root of the equation ...read more

Mathematical

DSA

root

Check if roots of a Quadratic Equation are numerically equal but opposite in sign or not

Last Updated: 23 August 2021

Given the coefficients (constants) of a quadratic equationax^{2} + bx + c=0, i.e. a, b, and c; the task is to check whether roots of the equation represented by these cons...read more

Mathematical

DSA

root

Check if product of Array elements in given range are M-th root or not

Last Updated: 25 June 2020

Content has been removed on Author’s request. ...read more

DSA

array-range-queries

root

C program to find square root of a given number

Last Updated: 15 July 2025

Given a number N, the task is to write a C program to find the square root of the given number N.Examples:Input: N = 12Output: 3.464102Input: N = 16Output: 4Method 1: Usin...read more

C Language

root

square-root-decomposition

Nth root of a number using log

Last Updated: 12 July 2025

Given two integers N and K, the task is to find the Nth root of the K.Examples:Input: N = 3, K = 8Output: 2.00Explanation:Cube root of 8 is 2. i.e. 23 = 8Input: N = 2, K =...read more

Mathematical

DSA

root

Find Cube root of a number using Log function

Last Updated: 12 July 2025

Given the number N, the task is to find the cube root using the log function.Examples:Input: N = 8Output: 2.000000Input: N = 27Output: 3.000000Approach: To solve the probl...read more

DSA

maths-cube

root

Form the Cubic equation from the given roots

Last Updated: 25 July 2024

Given the roots of a cubic equation A, B and C, the task is to form the Cubic equation from the given roots.Note: The given roots are integral.Examples:Input: A = 1, B = 2...read more

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