How do I find a graphs relative minimum and maximum?

What positive accomplishments in the math world did Leibnize do?

How do I find a graphs relative minimum and maximum?

Just graph the function and look for the high and low points.

What positive accomplishments in the math world did Leibnize do?

Please do not post in someone else's thread. Start your own.

You can Google Leibniz and find lots of info.

For one thing, he developed calculus independent of Newton. But Newton was the first to publish.

Hint: Differentiate.