Please show me step by step of how to differentiate these two questions, as well as the rule you used.
1. e4x
2. exp(-2x)
3. 20(1-e-2x)
Im having trouble differentiationing e. If you guys could answer these question, i can probably understand.
Thanks.
Here is the rule and its derivation:
You should now be able to do your questions by choosing an appropriate value for k.
.
Isn't that a circular argument ?
Do you not need to know the derivative of e^x in order to write down its series expansion ?