Question Number 163573 by Zaynal last updated on 08/Jan/22
Commented by MJS_new last updated on 08/Jan/22
$$=\frac{\mathrm{sec}^{−\mathrm{1}} }{\mathrm{3cosec}^{−\mathrm{1}} }\int\frac{{dx}}{{x}^{\mathrm{2}} } \\ $$$$\mathrm{or}\:\mathrm{rewrite}\:\mathrm{it}\:\mathrm{properly} \\ $$