You posted equations that have already been derived, if the f'(x) is any indication. I mean, we can derive them again (through the judicious use of quotient and product rules), but I think you may have just posted answers. Probably easier than Sanskrit, at least, mostly because it isn't a liturgical language with really only 14,000 actual speakers hanging around.

I'm a glasses-wearing Chinese teenager. All my math rolls get a +5 racial bonus. Of course my nerd is showing.

<Snipped quote by Crimmy>

Ah...glasses. I used to wear those.

Anyways, all in good humor. I wish I had the drive back in my younger years to apply myself to my studies. But I was cripplingly lazy. So, all I ever managed was a slimy C Average.

<Snipped quote by harinezumikouken>

I failed the only GSCE Maths test I ever took, and then got kicked off the course for......reasons.

Still got an A for my English though, and my FSMQ. And did my ALAN level 2 in Numercy and Literacy

Logic is my jam.

Set Logic is so much fun to do.

In case you couldn't tell I'm also a glasses wearing Asian.

Might be dragging my friend here.

<Snipped quote by Onarax>

How many Asians we got up in dos joint?

Yeah all that stuff Mokuren has is finished derivatives

And speaking as someone who is staring at an AP Calc BC textbook right now...

Starting out with derivatives is fun fun fun XD