<p>When I was a student, I’d often get frustrated with subjects like mathematics and physics. I would always question myself if I was doing anything productive by learning and practicing formulae of trigonometry and concepts like electricity.</p>


When I was a student, I’d often get frustrated with subjects like mathematics and physics. I would always question myself if I was doing anything productive by learning and practicing formulae of trigonometry and concepts like electricity.

When I was a student, I’d often get frustrated with subjects like mathematics and physics. I would always question myself if I was doing anything productive

Where do we use Trigonometry, Electricity, quadratic equations learnt in class 7th 8th 9 th. In real life.