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TI-83 Plus Calculator Help

Hi everyone,

I have a TI-83 Plus graphic calculator from Texas Instruments.
I can not work out how to obtain the graph y=-sinx on it.

I know what the graph looks like, but in certain situations, the know-how would be useful.

Grateful to anyone who can help.

Thanks :smile:
Original post by aibekhsi
Hi everyone,

I have a TI-83 Plus graphic calculator from Texas Instruments.
I can not work out how to obtain the graph y=-sinx on it.

I know what the graph looks like, but in certain situations, the know-how would be useful.

Grateful to anyone who can help.

Thanks :smile:

Does this give enough detail for you? http://www.prenhall.com/esm/app/graphing/ti83/Graphing/entering/trig/trig.html :smile:
Reply 2


Not exactly what I was looking for, but help nonetheless. Thanks!
Original post by aibekhsi
Not exactly what I was looking for, but help nonetheless. Thanks!

Have you got your question sorted now, or is there still more that you're unsure over?

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