/ ___ \ | 2 - \/ x | lim |-----------| x->4+| ___| \4 - x*\/ 2 /
Limit((2 - sqrt(x))/(4 - x*sqrt(2)), x, 4)
/ ___ \ | 2 - \/ x | lim |-----------| x->4+| ___| \4 - x*\/ 2 /
0
= 3.99185210951177e-30
/ ___ \ | 2 - \/ x | lim |-----------| x->4-| ___| \4 - x*\/ 2 /
0
= 3.14979909474106e-35
= 3.14979909474106e-35