How do I find second derivatives

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SUMMARY

The discussion focuses on finding second derivatives, specifically using the function y = erx. The first derivative is established as Y' = r * erx. To find the second derivative, participants emphasize the necessity of differentiating the first derivative again. This approach clarifies that solving for the second derivative involves applying differentiation rules sequentially, as highlighted by user Redbelly98.

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afcwestwarrior
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Homework Statement



y=e^rx Y'=r*e^rx Y''=?
 
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Solve this problem instead:

y = r*e^rx
y' = ?

If you solve this problem then you've solved your problem.
 
You find a second derivative by differentiating again. That is Redbelly98's point.
 

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