• ← ExpIntegralEi
• → ProductLog

LambertW

Lambert W Function, MathWorld

LambertW[k]

alias for ProductLog[z].

LambertW[k, z]

alias for ProductLog[k, z].

• • LambertW[k, z]

• • Plot[LambertW[x], {x, -1/E, E}]

See also ProductLog.