limit as x approaches 1 of |x-1|
Compute the limit of |x -1| as x → 1
ⓘ The limit of a sum of finite limits is the sum of the limits
The limit of x -1 is 1 -1 when x → 1
⇥Let's calculate: 1 -1
⇥ⓘ Start from 1 and move back 1 on the number line, down to zero: 1 -1 = 0
⇥ 0
ⓘ The function abs is continuous, its limit is its value at the limit of its argument
So the limit of |x -1| is 0⁺ when x → 1
▶Limit:   0