#Why do you pick the positive value here?

14 messages · Page 1 of 1 (latest)

stuck portal
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Do u pick the positive for the route or negative and why

floral patrol
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it should be plus

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sorry

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but you shouldnt write a minus

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send the video that this is from

stuck portal
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Ok 1 sec

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https://www.buymeacoffee.com/zeeshanzamurred

Pearson A level Maths, Pure Year 2 Textbook (9.3)

In this video I start by introducing the chain rule for differentiation. I go over two different ways to differentiate a function using the chain rule for differentiation; covering both examples and exam style questions.

Follow me on Twitter and I...

â–¶ Play video
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@floral patrol

floral patrol
# stuck portal Ok 1 sec

if u think of it like graphs, as its squared the graph is always positive so u ignore the neggertive value

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negative*

stuck portal
floral patrol
stuck portal