i dun wether i am correctbut see try to analyse the case f(x)=x2. d/dx f(x)=2x.this is ok but only for x on real no line
(x)=x2.can be written as f(x)=(x+x+x...x times) d/dx f(x)=(1+1+1..x times) =x. here there is a mistake this holds good only for natural no and then the function f(x) becomes discont so how can u find derivative ya its ame as priyesh
" I've shed many tears. But after, I realize, why am I crying? No matter how bad it got, it could be worse. No matter how much you think it's not going to be ok, eventually it will be. You just have to let it be."
EXPECT MORE FROM URSELF THAN FRM OTHERS AS EXPECTATION FRM OTHERS HURTS U WHILE FROM UR SELF INSPIRES U A lot