Question Number 68271 by ~ À ® @ 237 ~ last updated on 08/Sep/19
$$\:\:{Find}\:\:{J}=\int_{\mathrm{0}} ^{\mathrm{1}} \:\:\:\frac{{W}\left(−{ulnu}\right)}{{ulnu}}\:{du}\:\:\:\:{when}\:\:{W}\:{is}\:{the}\:{lambert}\:{function} \\ $$
Find-J-0-1-W-ulnu-ulnu-du-when-W-is-the-lambert-function-