Ok, there has to be somewhere online that has a nice list of basic math equations, like how to find the area of a circle, how to find the perimeter of a triangle, etc, etc, etc, all that basic ...

10 basic math formulas in geometry that CBSE class 10 board exam candidates must know Deepto Banerjee Feb 12, 2024 ...

Profit and Loss Formulas: Check here the list of maths formulas for profit and loss, starting from basic to advanced. Also, download the full Profit and Loss formulas PDF sheet.