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Mathematics 14 Online
OpenStudy (anonymous):

Differentiate: HELP!

OpenStudy (anonymous):

Differentiate: \[2x^2(1-3x^2)\]

OpenStudy (anonymous):

@dan815 @frankhecker @wawa29 @ganeshie8 @DLS @Bella♥

OpenStudy (anonymous):

@wawa29 @ExplainItLikeImFive @rizwan_uet @thomaster @yankeeez @uri @Preetha @amistre64 @skullpatrol @dumbcow @goformit100 @hba @jhonyy9 @kathy0514 @Luigi0210 @zkrup @Callisto @vt @bbkzr31 @nincompoop @mathslover @mathstudent55

OpenStudy (uri):

don't spam please. @PreCalcN00b http://openstudy.com/code-of-conduct

OpenStudy (dumbcow):

distribute \[2x^{2}-6x^{4}\] use power rule \[\frac{d}{dx} x^{n} = nx^{n-1}\]

OpenStudy (anonymous):

how does that rule apply???

OpenStudy (dumbcow):

the "x^2" and "x^4"

OpenStudy (anonymous):

Oh ok you distributed the 2x^2 and now I have to use the power rule but.....i don't exactly know how... :/ can you please explain?

OpenStudy (dumbcow):

well its posted above..."n" is the exponent you multiply by exponent, then reduce exponent by 1 and that is the derivative

OpenStudy (anonymous):

hm...whats ''d'' in the rule stand for?

OpenStudy (anonymous):

Pardon my naive-ness :( AICE Math isnt as easy as my counselor told me it would be

OpenStudy (dumbcow):

"d/dx" is the notation for derivative of function with respect to variable "x"

OpenStudy (dumbcow):

here is example \[\large \frac{d}{dx} 5x^{3} = 5*3x^{3-1} = 15x^{2}\]

OpenStudy (anonymous):

OHHHHHHHHHHH i gt

OpenStudy (anonymous):

i get it

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