Check derivative work | Mathematics | Page 1

odd heron Feb 7, 2024, 2:39 AM

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Could someone check my work for this problem and let me know if I got the answer wrong/right please. And if wrong I would love to see the right work!

random berryBOT Feb 7, 2024, 2:39 AM

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short shuttle Feb 7, 2024, 2:53 AM

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you missed the ^2 on the cos when you substituted it back into your final answer

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apart from that its good

odd heron Feb 7, 2024, 2:58 AM

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got it now thank you! calc i whooping me and its only calc 1 hunter_guh

short shuttle Feb 7, 2024, 3:01 AM

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hahah dont worry you will get used to it

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after doing enough problems with the chain rule you won't really need to individually designate dummy variables, you could do it continuously

random berryBOT Feb 10, 2024, 9:56 AM

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If you are done with this channel, please mark your problem as solved by typing .close

odd heron Feb 10, 2024, 2:38 PM

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.close

#Check derivative work