trignometry Click here ๐ Compound angle and Multiple and sub-multiple angles Click here ๐ Transformations , inverse trigonometry and trigonometric Equations Click here๐ Properties and solutions of a triangle Click here๐ Complex numbers Click here๐ UNIT -3 Staright lines UNIT-4 LIMITS AND CONTINUITY DERIVATIVES
MATHEMATICS is not about numbers, equations, computation, or algorithms:it is about UNDERSTANDING