Question Number 160764 by ZiYangLee last updated on 06/Dec/21
$$\mathrm{If}\:\:\:\:\mathrm{log}\left(\frac{{x}^{\mathrm{3}} −{y}^{\mathrm{3}} }{{x}^{\mathrm{3}} +{y}^{\mathrm{3}} }\right),\:\mathrm{then}\:\frac{{dy}}{{dx}}=? \\ $$
Commented by cortano last updated on 06/Dec/21
$$\:\mathrm{do}\:\mathrm{you}\:\mathrm{meant}\:\mathrm{y}=\:\mathrm{ln}\:\left(\frac{\mathrm{x}^{\mathrm{3}} −\mathrm{y}^{\mathrm{3}} }{\mathrm{x}^{\mathrm{3}} +\mathrm{y}^{\mathrm{3}} }\right)\:? \\ $$