Differentiation Flashcards by Nicole Lee | Brainscape

Q

Differentiate e^x

A

Remains the same
e^x

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Q

Differentiate
lnx

A

1/x

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Q

How to tell concave and convex functions?

A

When d2y/dx2 <= 0 is concave
When d2y/dx2 >= 0 is convex

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Q

How to find points of inflection?

A

d2y/dx2 = 0

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