Volume of a watermelon
Adjust the values of [math]a[/math] and [math]b[/math] until the purple function fits the top half of the watermelon well.[br]Then uncheck "Show watermelon" and check "Show rotated region".
Adjust the values of [math]a[/math] and [math]b[/math] until the purple function fits the top half of the watermelon well.[br]Then uncheck "Show watermelon" and check "Show rotated region".