Pair of Linear Equations in Two Variables Class 10 Notes: Get here CBSE Class 10 Mathematics Full and Short Notes for Chapter 2 for upcoming Board exam revision.

Learn how to use inverse operations to find the value of an unknown variable in an equation, so that the value is true.

But what if you could use your smartphone to solve equations by pointing the camera at the problem in your textbook instead of using a graphing calculator? That is the idea behind PhotoMath.

We develop an algorithm for solving a system of diophantine equations with lower and upper bounds on the variables. The algorithm is based on lattice basis reduction. It first finds a short vector ...

While solving a pair of linear equations either we might get a solution or we might not get a solution. If we get a solution, then the pair of linear equations in two variables is called ...