Getting Closer
Observe what happens as approaches .
Function:
| {{ row.x }} | {{ row.fx }} |
Action: Tap to approach
Target limit reached: !
Approaching from the Left
The left-sided limit looks at values where .
Find:
Left Limit
Action: Drag from left
Approaching from the Right
The right-sided limit looks at values where .
Find:
Right Limit
Action: Drag from right
Does the Limit Exist?
A normal limit only exists if the left and right limits are equal.
Action: Drag both points
= {{L1}}
= {{L2}}
Do they match? Does the limit exist?
Try again! Look at the values.
Correct! They don't meet.
Limit Reached!
You've mastered the concept of approaching values and one-sided limits.