Calculus & Numerical Methods
Numerical Limit
Estimate the limit of f(x) as x → a.
Formula
Formula
lim_{x→a} f(x)
Variables
| Symbol | Definition | Type & range | Units | Role |
|---|---|---|---|---|
| f | function | expression / text | x | input |
| a | approach point | real number (ℝ) | — | input |
Try it yourself
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Worked examples
Example 1
Givenf(x) = sin(x)/x, a = 0
Result1
Example 2
Givenf(x) = (x*x-1)/(x-1), a = 1
Result2