Skip over navigation
Integral Sandwich
Age 16 to 18
Challenge Level 
This is an example where you have to consider the cases of $n$ even
and $n$ odd separately.
The general cases are proved exactly as for parts (i) and (ii) and you may find it easier to consider even values of $n$ first.
The general cases are proved exactly as for parts (i) and (ii) and you may find it easier to consider even values of $n$ first.
You may also like
Area L
By sketching a graph of a continuous increasing function, can you prove a useful result about integrals?
