Follow

問題
$$\cos^3(x)\exp\Big(\frac{x⁴+6x²}{12}\Big)-\frac{(1-x)^{x-1}}{(x+1)^{x+1}}$$を$7$次の項までマクローリン展開せよ.

「うげぇ・・・計算面倒くせぇ・・・地道にやるか・・・」

~数時間後~

「やっとできた・・・えっ、これって・・・うわあああああああああああああああああああああああああああああああああああああああ」

解答
$$0+0x+0x^2+0x^3+0x^4+0x^5+0x^6+0x^7$$

Sign in to participate in the conversation
Mathtodon

A Mastodon instance named Mathtodon, where you can post toots with beautiful mathematical formulae in TeX/LaTeX style.