The Central Board of Secondary Education holds the annual board exam for class 12, which is regarded as the most important test for students. The question paper follows a pre-defined format every year ...

1. Relations and Functions Types of relations: reflexive, symmetric, transitive and equivalence relations. One to one and onto functions. 2. Inverse Trigonometric Functions Definition, range, domain, ...

Here are some additions to the vector class in C++. This month, I continue our discussion of a C++ class suitable for doing math with vectors. As useful as this math is, things get even better when we ...