Math formula for class 12 This list of formulas will play a key role especially in the revision and also when you start reading a particular chapter. Maths formulas help the students to solve a complex problem in a jiffy. Square 4s units where s is side of square.
Mathematical formula are one of the most important thing in exams.
Discount list price discount rate. Maths Formulas can be difficult to memorize. Tan a b tan a tan b 1 - tan a tan b. Most of us skip that part.