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keketsu
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How do I calculate the derivative of 2x^3 + 12x^2  30x +10? thanks.
 2 years ago
 2 years ago
keketsu Group Title
How do I calculate the derivative of 2x^3 + 12x^2  30x +10? thanks.
 2 years ago
 2 years ago

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someonenamedmeme Group TitleBest ResponseYou've already chosen the best response.0
power rule: 6x^2+24x30
 2 years ago

jimmyrep Group TitleBest ResponseYou've already chosen the best response.2
differentiate term by term using the general form if f\9) = ax^n then f'(x) = anx^(n1)
 2 years ago

someonenamedmeme Group TitleBest ResponseYou've already chosen the best response.0
ax^n =a*nx^n1
 2 years ago

jimmyrep Group TitleBest ResponseYou've already chosen the best response.2
if f(x) i meant to write!!
 2 years ago

keketsu Group TitleBest ResponseYou've already chosen the best response.1
Great, quick answers. Thanks. Could I use the definition and determine it by doing [2(x+h)^3+ 12(x+h)^2 ... etc.? And the power series method is just easier? Or is the definition not appropriate in this context?
 2 years ago

sophierox Group TitleBest ResponseYou've already chosen the best response.0
fine the Ybbutton witha x above it
 2 years ago

sophierox Group TitleBest ResponseYou've already chosen the best response.0
the Y above* it
 2 years ago

jimmyrep Group TitleBest ResponseYou've already chosen the best response.2
you could use the definition but the power method is valid here
 2 years ago

keketsu Group TitleBest ResponseYou've already chosen the best response.1
Perfect. Thanks.
 2 years ago
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