- #1
Monocerotis
Gold Member
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I've been using my calculator to graph a few functions.
When I go the plot function menu and add a new function at this point [Y7(X)=] will appear.
If I press [Choos] I will be able to select previous functions that I have entered and graphed.
I want to erase these functions, so that when I enter a new function it will be at [Y1(X)=]
I don't want to have to hard reset either as it takes some time to set up the computer back to my specifications, with flags and all.
Pressing [Erase] at the plot - function menu has no effect.
Pressing [DEL] will remove the function, but it is still in the calculator memory as I can recall it with [Choos]
I want them wiped clean so I can start from [Y1(X)=]
How can I do this ?
When I go the plot function menu and add a new function at this point [Y7(X)=] will appear.
If I press [Choos] I will be able to select previous functions that I have entered and graphed.
I want to erase these functions, so that when I enter a new function it will be at [Y1(X)=]
I don't want to have to hard reset either as it takes some time to set up the computer back to my specifications, with flags and all.
Pressing [Erase] at the plot - function menu has no effect.
Pressing [DEL] will remove the function, but it is still in the calculator memory as I can recall it with [Choos]
I want them wiped clean so I can start from [Y1(X)=]
How can I do this ?
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