In this post i am going to provide you the most important formulas of physics differentiation, integration and trigonometry who's application will be used in most of derivations and does not only help to build concepts to understand physics at depth but also to solve numericals in physics using calculus. Ncert solution of class 11 physics formula. Trigonometry and it's use in physics: Trigonometry is the study of the relationships between the angles and the lengths of the sides of triangles. It is used extensively in science. The basic trigonometric functions are sine, cosine and tangent. Calculus, It's Type and Use In Physics: Calculus is a branch of mathematics that helps us understand changes between values that are related by a function. ... Many of these formulas are functions of time, and one way to think of calculus is to see it as a study of functions of time. There are two different types of calculus. There are two branches of calculus: differential