We show that the rational functions associated with the lemniscate functions and primary numbers of Gaussian integers, defined by Eisenstein, has a symmetrical relation with respect to the zeros and ...

This is the CBSE Class 12th Chapter, Inverse Trigonometric Functions. Experts of Jagranjosh.com offer the best practice material that covers all important questions so that students will not miss any ...

We consider a method of estimating an unknown regression curve by regression on a combination of low-order polynomial terms and trigonometric terms. Estimation based on trigonometric functions alone ...