Hi friends,I am Shrimanta Biswas from india.I am very excited to be member this site. i got come to know about this community by friend.i am all set to be bonded with the so huge educated community.i think that this is a great place for sharing my thoughts and talent to the whole world.i am basically a mathematic teacher.i can share all the easy tips about mathematic.so please let me well come my self to the new world of new thoughts.