#Can someone explain whats happening here?

1 messages · Page 1 of 1 (latest)

regal cedar
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In this image? Its supposed to be differentiation but I'm lost

image.png
wicked estuaryBOT
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loud fog
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Basically

loud fog
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Then they used the trig relations (cotx = cosx/sinx) ecc

regal cedar
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whats this

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oh

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its like sinAcosB + sinBcosA

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riight?

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quotient RULE

loud fog
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If you visualize like that its ok, i personally dont

regal cedar
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U/V = U'V-UV'/V^2 ?

loud fog
regal cedar
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Quotient rule right?

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THANKS MAN

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thank you sm that saved me