#how
cyan flumeBOT
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formal depot
...are you meant to differentiate them?
plucky valve
yes
formal depot
Then just... use the derivative rules.
Or the limit definition. Shouldn't be too painful, they're all rational functions at worst.
But considering how badly you mangled the question, and I'm not sure why you didn't just post the original text, I assume you're meant to use the derivative rules.
