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iop360Best ResponseYou've already chosen the best response.0
\[\frac{ 33\Pi }{ 2 } + \frac{ 1 }{ 1 + 66\Pi }\]
 one year ago

iop360Best ResponseYou've already chosen the best response.0
i tried multiplying by the common denominator but it just takes me back to step 1
 one year ago

iop360Best ResponseYou've already chosen the best response.0
\[\frac{ 33\Pi(1+66\Pi) + 2 }{ 2(1+66\Pi) }\]
 one year ago

gjhfdfgBest ResponseYou've already chosen the best response.0
If I remember right you would have to multiply everything with pi beside it by 3.14, but thats not a promise. Its been awhile since I've worked with problems including pi
 one year ago

iop360Best ResponseYou've already chosen the best response.0
btw the original equation was \[y = \sin \left[ x  \tan(\frac{ \Pi }{ 4 }x ^{66}) \right] + x ^{\frac{ 1 }{ 1+66\Pi }}\]
 one year ago

iop360Best ResponseYou've already chosen the best response.0
i had to takes its derivative and then narrow it down to what i have now
 one year ago

iop360Best ResponseYou've already chosen the best response.0
the answer is 99Pi, but i need to know how it simplified to that
 one year ago

iop360Best ResponseYou've already chosen the best response.0
\[y'(1) = \cos \left[ x \tan(\frac{ \Pi }{ 4 }x ^{66}) \right](1  \sec ^{2}(\frac{ \Pi }{ 4 }x ^{66}))(\frac{ 33\Pi }{ 2 }x ^{65}) + \frac{ 1 }{ 1 + 66\Pi }x ^{\frac{ 1 }{ x+66\Pi }1}\]
 one year ago

iop360Best ResponseYou've already chosen the best response.0
the x at the end is not an exponent
 one year ago

iop360Best ResponseYou've already chosen the best response.0
if you cant see the exponent at the end, it says\[\frac{ 1 }{ 1+66\Pi }\]
 one year ago

iop360Best ResponseYou've already chosen the best response.0
actually i may have taken the derivative wrong
 one year ago

zepdrixBest ResponseYou've already chosen the best response.0
woahh nasty looking problem XD
 one year ago
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