Learn how to solve quadratic equations using the square root method. It is important to understand that not all quadratics ...

👉Learn how to solve quadratic equations using the square root method. It is important to understand that not all quadratics ...

A city lecturer, Sandeep Tripathi, has entered Limca Book of Records, 2014, for solving square-roots problems in eight seconds without using pen or paper. An email from Vijaya Ghose, editor, Limca ...