mathewssumanJul 191 minSecond Order DifferentiationLearn how to prove identities using second order derivatives.

mathewssumanJul 161 minPARAMETIC DIFFERENTIATION2 problems using Parametric differentiation are illustrated. Differentiate wit respect to the parameter, is what you need to keep in mind.

mathewssumanJul 141 minProblems on Straight Lines2 problems are presented and solved here. First problem uses a simple trick to find the ortho center of a right angled triangle. The...

mathewssumanJul 91 minNormal Form of a LineThe normal form of a line is explained through the following problems.

mathewssumanJul 51 minHOW TO DIFFERENTIATE USING LOGDerivatives of Functions can be calculated by just applying log to both sides and differentiating it. This method is mostly used while...

mathewssumanJul 11 minDIFFERENTIATION OF INVERSE TRIGONOMETRIC FUNCTIONSAn important point to remember while differentiating inverse trig functions is that we need to simplify the function as much as possible...

mathewssumanJun 281 minInclusion and Exclusion PrincipleLearn about the principle of Inclusion and Exclusion and how to apply it in problems. Two forms of the principle are discussed here. A...