Graphical artifacts at discontinuities

aksoancoool shared this problem 1 year ago
Not a Problem

When inputting the function

(x+2)y=x²-4,

the graph renders perfectly however when I change it to

y=(x²-4)/(x+2) it renders incorrectly at a resolution of about 8 decimal places

Comments (2)

photo
1

Thank you, looped to the developers.

photo
1

Sorry, that's a consequence of how computers store/calculate numbers

https://en.wikipedia.org/wi...

https://math.stackexchange....

© 2022 International GeoGebra Institute