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But i have yet to figure out how to do a sinusoidal regression. The tinspire is a graphing calculator made by texas instruments which was released in july 2007. Tinspire cx cas graphing calculator is the most powerful computer algebra system handheld that enables a deeper understanding of abstract concepts in math and science subjects. Computes the sinusoidal regression on lists x and y. Tinspire software delivers enhanced graphing capabilities and other functionality that are unique to tinspire math and science learning technology on desktop and laptop computers. Given a data set, how do you do a sinusoidal regression on. Builtin tismartview emulator to demonstrate the use of tinspire cx handhelds.
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Dec 04, 2014 how to make a sinusoidal regression on the nspire. The tinspire cx ii graphing calculator with licensed tinspire cx student software, is ideal for middle and high school students. Students will then find the minimum and maximum points on the curve. All the same features that make tinspire cx graphing calculators ideal for math and science from middle grades to college are in the nextgen tinspire cx iit models. Education software downloads tinspire cas teacher software by texas instruments incorporated and many more programs are available for instant and free download. Working with documents provides instruction for creating and working with documents. Using the tinspire software, you can save images of your work. Dont try to get stuff from your data that just isnt there. Perform regressions from within tinspire calculator application. In problem 2, students are to find the sinusoidal regression of data that represents the amount of sunlight kansas city receives from the sun each day. Tinspire cx ii cas handheld graphing calculator copco. Texas instruments tinspire cx ii cas teacher kit pack.
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On the ti nspire, use 2pi as the optional period in the sinreg dialog box. Texas instruments tinspire cx ii graphing calculator. Tinspire math and science handheld graphing calculator. Refer to the manufacturer for an explanation of print speed and other ratings. The original ti nspire was developed out of the ti plt shh1 prototype calculator which itself was derived from the casio classpad 300, the ti 92 series of calculators released in 1995, and the ti 89 series of calculators released in 1998. Texas instruments tinspire cx cas handheld bulk packaging. The original tinspire was developed out of the ti plt shh1 prototype calculator which itself was derived from the casio classpad 300, the ti92 series of calculators released in 1995, and the ti89 series of calculators released in 1998. A variety of variables 26 in all are stored by tinspire after a regression. Calculates the leastsquares best fit sinusoidal curve through a set of points. Perform regressions from within tinspire calculator.
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