- how do you name this function in english ?
- how i can perform this function in snap! ?

The checkmark thing is the square root symbol. You can perform it in Snap! by doing this:

The `3`

means that it is actually a cube root, so it should be

[scratchblocks]

(y) ^ ((1) / (3)) :: operators reporter

[/scratchblocks]

Thank's: if i perform this , i got the right answer !

Thank you, you put me on the right path

no that is the radical symbol. when there is no small number it is the square root. but when there is a number *n* it is the *n*th root of the number.

i know, i picked that up already

also divsion symbol

No it's not.

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