# Derivatives of Known Functions | Maths with Lemon

Source: https://mathswithlemon.io/ai-calculus-Derivatives%20of%20known%20functions.html


#### Derivatives of Known Functions


##### What you have to know:

- Recognize all the basic functions.
- You must be able to expand and factorize the difference of squares and perfect square expressions. (If not, check this lesson.)
- You must be able to manipulate exponential expressions. (If not, check this lesson.)
- You must be able to manipulate logarithmic expressions. (If not, check this lesson.)

##### Key Points

- 1. Watch the video:
- 2. Check out this presentation .

#### Geometric Explanation of Derivatives


##### What you have to know:

- How to calculate area.

##### Key Points

- 1. Watch the video:

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