TRIGONOMETRY - FORMULAE_upto SUB-MULTIPLE ANGLE 1. sin (–x) = – sin...
I am a keen math lover and always enthusiastic about learning and teaching mathematics..
NBHM Post Doctoral Fellow Chennai Mathematical Institute, India. As Assistant Professor, now attached to School of Mathematical Sciences, NISER - Bhubaneswar .
Stood 1st Class 1st_MSc Math(Pure)_BU.
