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- Thread starter Blurry__face14
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- #2

fresh_42

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Here is how to type formulas on PF (it's not difficult):

https://www.physicsforums.com/help/latexhelp/

- #3

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$$\tfrac{dy}{dx}=\tfrac{( \cos x)^{\sin y}\sin y \tan x - ( \sin x)^{\cos y}\cos y \cot x}{( \cos x )^{ \sin y } \cos y \log \cos x - ( \sin x) ^{\cos y} \sin y \log \sin x}$$

- #4

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Ahh, I apologise.

Here is how to type formulas on PF (it's not difficult):

https://www.physicsforums.com/help/latexhelp/

I've tried using Latex as you have asked, but I'm afraid it's taking way too long to type out my working.

However, I've taken a better photo, I'm not confident in my working but please do check. Thank you :)

- #5

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Thank you for the answer. But may I ask what working you've done to solve this?

$$\tfrac{dy}{dx}=\tfrac{( \cos x)^{\sin y}\sin y \tan x - ( \sin x)^{\cos y}\cos y \cot x}{( \cos x )^{ \sin y } \cos y \log \cos x - ( \sin x) ^{\cos y} \sin y \log \sin x}$$

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