Tuesday, March 14, 2017

y=x^3 tan x

4 comments:

  1. You got a really neat handwriting that's so easy to understand plus an informative post. I often get really confused about derivatives but I think this help a bit in my journey of understanding it more. Hihihi!

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  2. I find it complicated at first but when I saw the solution I was like oh it's easy!

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