Question

Question about desmos calculator.
Is it possible to graph a piece wise function on it?

Answer 1

Like if I need f(x) = e^x if x<0 (i.e. (-∞,0) )
= x^2 if x≥0 (i.e. [0,∞) )

Answer 2

For the first entry, type (exactly)
\[y=e^x\{x<0\}\]
and for the second entry,
\[y=x^2\{x\ge0\}\]
There's a button for the \(\ge\) symbol.

Answer 3

You can also include constants like \(a,b,c\), etc. You'll get an option to include a slider that alters the values of the constants. Pretty neat.

Answer 4

yeah, I can put up on the keyboard ≥ and ≤... thank you for the help !!