How do you in general derive a formula for summation of n-squared, n-cubed, etc...? Clear explanation with reference would be great.
How to find $\lim_{h\rightarrow 0}\frac{\sin(ha)}{h}$ without lhopital rule? I know when I use lhopital I easy get $$ \lim_{h\rightarrow 0}...
No comments:
Post a Comment