HI all,

Find e-content for B.Sc. students.

1. Mathematics-Confocal Conics

https://upcollege.ac.in//document/pdf/econtent/77.pdf

2. Mathematics-Polar equation of Conics I 

https://upcollege.ac.in//document/pdf/econtent/78.pdf

3. Mathematics-Polar equation of Conics II

https://upcollege.ac.in//document/pdf/econtent/79.pdf

4. Mathematics-Polar equation of Conics III

https://upcollege.ac.in//document/pdf/econtent/80.pdf