Question Number 147803 by cesarL last updated on 23/Jul/21
$$\int\frac{\sqrt{\mathrm{2}−{x}^{\mathrm{2}} }+\sqrt{\mathrm{2}+{x}^{\mathrm{2}} }}{\:\sqrt{\mathrm{4}−{x}^{\mathrm{4}} }}{dx} \\ $$
Commented by lyubita last updated on 23/Jul/21
$${Mr}\:{Rasheed},\:{you}'{re}\:{right}… \\ $$
Commented by Olaf_Thorendsen last updated on 23/Jul/21
$${No}\:{problem}\:{sir}. \\ $$$${I}\:{deleted}\:{my}\:{solution}. \\ $$
Commented by Olaf_Thorendsen last updated on 23/Jul/21
$${already}\:{answered}\:{mister}. \\ $$
Commented by cesarL last updated on 23/Jul/21
$${your}\:{solution}\:{is}\:{strange} \\ $$
Commented by cesarL last updated on 23/Jul/21
$${my}\:{friend}\:{don}'{t}\:{be}\:{angry}\:{sorry} \\ $$
Commented by Rasheed.Sindhi last updated on 23/Jul/21
$$\mathrm{Olaf}\:\mathrm{sir}\:\mathrm{you}\:\mathrm{shouldn}'\mathrm{t}\:\mathrm{have}\:\mathrm{deleted} \\ $$$$\mathrm{your}\:\mathrm{answer},\:\mathrm{because}\:\mathrm{it}\:\mathrm{were}\:\mathrm{not}\:\mathrm{written} \\ $$$$\mathrm{only}\:\mathrm{for}\:\mathrm{a}\:\mathrm{specific}\:\mathrm{person}\left(\:\mathrm{even}\:\mathrm{the}\right. \\ $$$$\left.\mathrm{questioner}\right).\mathrm{I}\:\mathrm{surely}\:\mathrm{say}\:\mathrm{that}\:\mathrm{many} \\ $$$$\mathrm{forum}-\mathrm{friends}\:\mathrm{are}\:\mathrm{learning}\:\mathrm{from} \\ $$$$\mathrm{your}\:\mathrm{answers}. \\ $$
Commented by cesarL last updated on 23/Jul/21
$${Sir}\:{Olaf}\:{you}\:{are}\:{right}.\:{I}\:{have}\:{founded}\:{yiu}\:{solution}.\:{Excuse}\:{me}\:{please} \\ $$