User manual TEXAS INSTRUMENTS TI36XPRO

[. . . ] TI-36X Pro Calculator Important information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Switching the calculator on and off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Display contrast . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Example L1 v1P4$ 2P4$ 3P4$ 4P4< "v" Formula 34 < v<%˜ < Notice L2 is calculated using the formula you entered, and L2(1)= in the author line is highlighted to indicate the list is the result of a formula. ³ Problem On a November day, a weather report on the Internet listed the following temperatures. Paris, France 8¡C Moscow, Russia M1¡C Montreal, Canada 4¡C Convert these temperatures from degrees Celsius to degrees Fahrenheit. (See also the section on Conversions. ) 9 Reminder: F = -- C + 32 5 vv4 v"5 8$M1$4$" 35 v"1 9 W 5 V v 1 T 32 < If Sydney, Australia is 21¡C, find the temperature in degrees Fahrenheit. $ $ $ 21 < Statistics, regressions, and distributions v %u v lets you enter and edit the data lists. Note: Regressions store the regression information, along with the 2-Var statistics for the data, in StatVars (menu item 1). 1: StatVars Displays a secondary menu of statistical result variables. Use $ and # to locate the desired variable, and press < to select it. If you select this option before calculating 1-Var stats, 2-Var stats, or any of the regressions, a reminder appears. Analyzes statistical data from 1 data set with 1 measured variable, x. Frequency data may be included. 2: 1-Var Stats 36 3: 2-Var Stats 4: LinReg ax+b 5: QuadraticReg 6: CubicReg 7: LnReg a+blnx 8: PwrReg ax^b 9: ExpReg ab^x Analyzes paired data from 2 data sets with 2 measured variables—x, the independent variable, and y, the dependent variable. Note: 2-Var Stats also computes a linear regression and populates the linear regression results. It displays values for a (slope) and b (y-intercept); it also displays values for r2 and r. For three data points, the equation is a polynomial fit; for four or more, it is a polynomial regression. It displays values for a, b, c, and d; it also displays a value for R2. For four points, the equation is a polynomial fit; for five or more, it is a polynomial regression. Fits the model equation y=a+b ln(x) to the data using a least squares fit and transformed values ln(x) and y. Fits the model equation y=axb to the data using a least-squares fit and transformed values ln(x) and ln(y). Fits the model equation y=abx to the data using a least-squares fit and transformed values x and ln(y). It displays values for a and b; it also displays values for r2 and r. 37 % u " displays the DISTR menu, which has the following distribution functions: 1: Normalpdf Computes the probability density function (pdf) for the normal distribution at a specified x value. The probability density function (pdf) is: 2: Normalcdf 3: invNorm 4: Binompdf Computes the normal distribution probability between LOWERbnd and UPPERbnd for the specified mean mu and standard deviation sigma. The defaults are mu=0; sigma=1; with LOWERbnd = M1E99 and UPPERbnd = 1E99. [. . . ] Mean mu>0 — An invalid value is input for the mean (mean = mu) in poissonpdf or poissoncdf. No sign change Change guess — The Numeric equation solver did not detect a sign change. No Solution Found — The equation entered in System of linear equations solver has no solution. Number of trials 0<n<41 — Number of trials is limited to 0<n<41 for binomialpdf and binomialcdf. [. . . ]