help with some questions | Mathematics | Page 1

tough idol Jun 19, 2024, 1:20 AM

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need help with these 4 problems please do help me asap

tacit gateBOT Jun 19, 2024, 1:20 AM

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gilded estuary Jun 19, 2024, 6:30 AM

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Do you know the formulas of differentiation?

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If u,v are functions of x and they are differentiated wrt x then
$(uv)'=u'v+v'u$

halcyon kiteBOT Jun 19, 2024, 6:31 AM

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Freedom

gilded estuary Jun 19, 2024, 6:32 AM

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$(\frac{u}{v})'=\frac{u'v-v'u}{v^2}$

halcyon kiteBOT Jun 19, 2024, 6:32 AM

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Freedom

gilded estuary Jun 19, 2024, 6:33 AM

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Here $u'$ is the derivative of the function u wrt x

halcyon kiteBOT Jun 19, 2024, 6:33 AM

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Freedom

gilded estuary Jun 19, 2024, 6:33 AM

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Try using these properties

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Also, $d^2w/dz^2$ means that you need to differentiate the function w twice wrt z

#help with some questions