Calculus inequality proof (1 Viewer)

=)(= · Jan 17, 2022

where

idkkdi · Jan 17, 2022

=)(= said:
View attachment 34668
where
View attachment 34669

try using a graph to reason

Drongoski · Jan 18, 2022

idkkdi said:
try using a graph to reason

Drongoski · Jan 18, 2022

Instead of using 'w' for interval width, maybe I should have used: $$ $\delta x_i = x_i - x_{i-1}$

Trebla · Jan 18, 2022

Integrate both sides of the inequality
$m\leq f(x) \leq M$
from a to b

=)(= · Jan 18, 2022

Drongoski said:
Instead of using 'w' for interval width, maybe I should have used: $$ $\delta x_i = x_i - x_{i-1}$

ohh okay why did you sum the areas of the intervals with w width