Search results
17 sie 2023 · Uses the quadratic formula to solve a second-order polynomial equation or quadratic equation. Shows work by example of the entered equation to find the real or complex root solutions. Solve quadratic equations using a quadratic formula calculator.
- Simplify the Radical
Calculator Use. This online calculator will calculate the...
- Simplify the Radical
9 cze 2024 · This Web application can solve equations of the form ax² + bx + c ≡ 0 (mod n) where the integer unknown x is in the range 0 ≤ x < n. In particular, it can find modular square roots by setting a = -1, b = 0, c = number whose root we want to find and n = modulus. You can type numbers or numerical expressions on the input boxes at the left.
To solve a polynomial equation write it in standard form (variables and canstants on one side and zero on the other side of the equation). Factor it and set each factor to zero. Solve each factor.
This widget will solve linear congruences for you. The equation 3x==75 mod 100 (== means congruence), input 3x into Variable and Coeffecient, input 100 into modulus, and input 75 into the last box.
Enter the equation/congruence, the variables and the value of the modulo. The value of the modulo is global and applies to all equations.
Solve a congruence involving variables in the modulus: solve 22 = 10 mod n. Solve systems with each equation under a different modulus: x = 1 mod 2, x=3 mod 6, x=3 mod 7. Solve multivariate systems of congruences: x^2 = y^3 mod 2, x=3 mod 7, y=4 mod 7.
What is this calculator for? This is a linear congruence solver made for solving equations of the form \(ax \equiv b \; ( \text{mod} \; m) \), where \( a \), \( b \) and \( m \) are integers, and \( m \) is positive.
