Worst app ever
Such stupid app not is inside
Adds r disturbing very much.you have to show the derivations also.
I do not know if it is good
Not open for app
Its very useful app for engg.
It use full application for engineering student
Very bad and worst app just f*** ***
Worst thing i hv ever read in my life.. really sucks
I love it..its useful
Sale chutiye bhosdika ESA app banate hai koi