Can someone do a calculation on a TI Inspire CAS?
01-29-2019, 06:07 AM
Post: #4
 grsbanks Senior Member Posts: 1,219 Joined: Jan 2017
RE: Can someone do a calculation on a TI Inspire CAS?
That's pretty accurate.

For values of x around $$\pi$$, $$sin(x) \approx \pi-x$$

The value of $$\pi$$ is closer to 3.14159265358979, and $$3.14159265358979-3.141592654=-4.1021\times10^{-10}$$ so I'd say this machine is right on the money.

The inaccuracy here isn't in the calculator, it's in the assumed value of $$\pi$$.
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 Messages In This Thread Can someone do a calculation on a TI Inspire CAS? - zeno333 - 01-29-2019, 01:21 AM RE: Can someone do a calculation on a TI Inspire CAS? - zeno333 - 01-29-2019, 02:41 AM RE: Can someone do a calculation on a TI Inspire CAS? - pier4r - 01-29-2019, 11:56 AM RE: Can someone do a calculation on a TI Inspire CAS? - toml_12953 - 01-29-2019, 04:53 PM RE: Can someone do a calculation on a TI Inspire CAS? - zeno333 - 01-30-2019, 02:34 AM RE: Can someone do a calculation on a TI Inspire CAS? - Benjer - 01-29-2019, 03:11 AM RE: Can someone do a calculation on a TI Inspire CAS? - grsbanks - 01-29-2019 06:07 AM RE: Can someone do a calculation on a TI Inspire CAS? - zeno333 - 01-30-2019, 02:32 AM RE: Can someone do a calculation on a TI Inspire CAS? - Dieter - 01-30-2019, 09:07 AM RE: Can someone do a calculation on a TI Inspire CAS? - ThomasA - 01-29-2019, 06:37 AM RE: Can someone do a calculation on a TI Inspire CAS? - EdS2 - 01-29-2019, 07:58 AM RE: Can someone do a calculation on a TI Inspire CAS? - grsbanks - 01-29-2019, 08:23 AM RE: Can someone do a calculation on a TI Inspire CAS? - Albert Chan - 01-29-2019, 05:09 PM RE: Can someone do a calculation on a TI Inspire CAS? - ijabbott - 01-29-2019, 04:21 PM RE: Can someone do a calculation on a TI Inspire CAS? - ijabbott - 01-29-2019, 09:01 PM RE: Can someone do a calculation on a TI Inspire CAS? - EdS2 - 01-30-2019, 09:18 AM RE: Can someone do a calculation on a TI Inspire CAS? - berndpr - 02-09-2019, 11:38 PM

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