Question Number 140285 by mohammad17 last updated on 06/May/21
$$\int\frac{{dx}}{\:\sqrt{\mathrm{1}+{x}^{\mathrm{4}} }} \\ $$
Commented by mohammad17 last updated on 06/May/21
$$?????? \\ $$
Commented by Dwaipayan Shikari last updated on 06/May/21
$$\:−{x}\:_{\mathrm{2}} {F}_{\mathrm{1}} \left(\frac{\mathrm{1}}{\mathrm{2}},\frac{\mathrm{1}}{\mathrm{4}},\frac{\mathrm{5}}{\mathrm{4}};−{x}^{\mathrm{4}} \right)\:\:\:+{C}\:\: \\ $$$$\:{kindly}\:{see}\:{Q}\:\mathrm{140296} \\ $$
Commented by mohammad17 last updated on 06/May/21
$${sir}\:{can}\:{you}\:{give}\:{me}\:{step}\:{please} \\ $$