Rationalize the denominator: Meaning, Examples, Problems and More

We rationalize the denominator so that any computation on the rational number becomes easy. When we rationalize the denominator in a fraction, we remove any radical expressions from the denominator,…

SOHCAHTOA: The easy way to remember trigonometric ratios

Trigonometry is one of the most basic topics of mathematics, but it is not easy. Trigonometry deals with angles, and triangles. The word itself comes from the Greek trigōnon (which…