# IntMath forum - Latest posts

## Entering math, graphs, images

• Re: Curved arrows [Pending...]

## Applications of Differentiation

• Re: curve sketching [Solved!]
@phinah: Yikes! Thank you for pointing out the typo - you are totally correct. I fixed...
• Re: Concavity [Solved!]
@Phinah: Please have another look at the definition of a point of inflection. It's where the...

## Applications of Integration

• Re: A simple integration [Solved!]
For those wondering, zhanghui's earlier answer was correct, but it didn't show all the steps,...