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The element of a cone has length L. For what height H (with respect to L) will the volume of the cone be the largest?

This is a good exercise to introduce student to the idea of derivatives and their possible practical use.
Firstly, I should draw the cone and notice that its volume is equal to 1/3piH*R

Answered by Max K. • Maths tutor

3750 Views

Throughout history there have been many factors that have helped to improve surgery and the understanding of anatomy. How important has war been in improving surgery and the understanding of anatomy compared with other factors?

An accurate understanding of human anatomy escaped medical academics throughout much of western history. Over time, numerous factors allowed for a better understanding of anatomy, and by extension, surger...

Answered by Paula L. • History tutor

13283 Views

Translate and explain: ‘durnivāratvāt’

Durnivāratvāt is an abstract noun in the ablative case. This construction is frequent in philosophical texts and is most often used to denote a reason. It literally means 'because of difficult-to...

Answered by Valters N. • Sanskrit tutor

615 Views

What's the best way to learn case studies?

Firstly, before learning any case study you must ensure that you understand the content properly as this will make it much easier to learn. Consult different resources such as the internet and textbooks i...

Answered by Lauren P. • Geography tutor

2408 Views

How should I plan an essay?

The first step to planning an essay is really understanding the question asked. Make sure you know what aspects the question is getting at, and then keep this question in mind as you read through the set ...

Answered by Annie C. • English tutor

1805 Views