Solution 33431: Calculating a Linear Regression on the TI-36X Pro.
...ighted under xDATA 8) Ensure L2 is highlighted under yDATA 9) Select ONE for FRQ 10) Select NO for RegEQ®f(x) 11) Highlight CALC and press [enter] Use the down arrow until a (linear regression slope), b (linear regression y-intercept), r^2 (correlation coefficient squared) and r (correlation c...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33431
Solution 12269: Converting Fractions into Decimals on the TI-30Xa Family or TI-36X II.
...ctions into decimals with the TI-30Xa family or TI-36X II? The examples below will demonstrate how to convert a fraction to a decimal and vice versa using the TI-30Xa family or TI-36X II. Examples:A) 1/2 to .5• Press [1] [A b/c] [2].• Press [2nd] [F◄►D].F◄►D means fraction to decimal, decimal to...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12269
Solution 12270: Entering Numbers in Degrees/Minutes/Seconds (DMS) Format on the TI-30Xa or TI-30Xa Solar.
... Base Search How do I input numbers in Degrees, Minutes, Seconds (DMS) format on the TI-30Xa or TI-30Xa Solar? The format below needs to be used when entering numbers in Degrees, Minutes, Seconds (DMS) notation, using 0's where necessary. D.MMSSsWhere:• D - represents degrees (0-7 digit...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12270
Solution 33871: Finding the Reduced Row Echelon Form of a Matrix on a TI-36X Pro.
... [enter] [1] [0] [enter] [1] [5] [enter] [2] [0] [enter]. 6) Exit the matrix editor by selecting [2nd] [quit]. To find the reduced row echelon form using the rref( function: 1) Press [2nd] [matrix]. 2) Scroll to MATH. 3) Press 5: rref reduced. 4) Press [2nd] [matrix]. 5) Press 2: [B] 2x2. 6) P...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33871
Solution 14850: Calculating Secant, Cosecant and Cotangent Trigonometric Functions on the TI-36X Solar.
...osecant, or cotangent trigonometric functions as separate keys are not included in their list of features. The properties of trigonometric functions must be used to calculate measurements using the inverse trig functions. Cosecant(x) = csc(x) = 1/sin(x) Secant(x) = sec(x) = 1/cos(x) Cotangent(x...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/14850
Solution 18389: Removing the Fix (Rounding) Mode on the TI-10 and TI-15.
... Knowledge Base Search How do I clear off fix (rounding) mode on the TI-10 and TI-15? In order to clear Fix off the calculator just press the following keys- First press the [Fix] key - Next press the [.] decimal keyPlease see the TI-10 or TI-15 guidebooks for additional inf...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/18389
Solution 12160: Storing Formulas in the TI-89 Family, the TI-92 Family, and Voyage™ 200 Graphing Calculators.
...lator to save calculation time? There are two ways to store equations in the TI-89 family, TI-92 family, and Voyage 200 to save calculation time, by using the numeric solver or writing a program. Using the Numeric Solver: To store the equation a= b*c, for example. Follow the procedure below: 1...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12160
Solution 12140: Graphing an Inverse Function on a TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculators.
...e TI-89 Family, TI-92 Family and Voyage 200 will not graph the inverse of a function. However, these calculators include a [DrawInv] key which can be used to display an inverse on the graphing screen. Example: Draw the inverse of x^2. Please follow the steps below to draw the inverse of x^2: 1...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12140
Solution 16509: Collecting Data with the CBL 2™ Without a Calculator Connected.
...imited by the size of the CBL 2 memory. A maximum of 12,000 samples can be collected in Non-Realtime. All of the channels or multiple channels can be used in this mode. The sample time will be limited by the number and types of channels enabled. For a single channel, sampling can be as fast as 1E...https://education.ti.com/en/customer-support/knowledge-base/data-collection-accessories/product-usage/16509
Solution 12156: Scaling the X-axis and Y-axis with the Same Units on TI-89 Family, the TI-92 Family, and the Voyage™ 200.
... y-axis the same when graphing a function on TI-89 family, the TI-92 family, and the Voyage 200? To make the scale on the x-axis and y-axis the same, use the ZoomSqr command. The ZoomSqr command displays the graph screen, adjusts the x or y window settings so that each pixel represents an equal w...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12156
Solution 10333: Sending Apps to the Flash Memory of the CBL 2™.
...ows other programs or applications to be sent from a graphing calculator to the CBL 2. Instructions: 1. Send the program to the graphing calculator using the TI-GRAPH LINK™ or TI Connect™ software. 2. Connect the graphing calculator to the CBL 2. 3. Execute the program on the graphing calculato...https://education.ti.com/en/customer-support/knowledge-base/data-collection-accessories/product-usage/10333
Vernier - Determining the Mole Ratios in a Chemical Reaction
Measure the enthalpy change of a series of reactions. Determine the stoichiometry of an oxidation-reduction reaction in which the reactants are known but the products are unknown.https://education.ti.com/en/activity/detail/vernier--determining-the-mole-ratios-in-a-chemical-reaction
Diprotic Acid Lab and Easy Data
Maleic Acid gives an excellent diprotic acid titration curve showing both inflection points clearly for calculation of molecular weight.https://education.ti.com/en/activity/detail/diprotic-acid-lab-and-easy-data
Giant Cells
Students will examine surface area and volume of cells and describe the relationship between surface area and volume of cells.https://education.ti.com/en/activity/detail/giant-cells
TI-Innovator™ System | Texas Instruments Deutschland
...f science, math, coding, engineering design and electronics. Resources for the TI-Innovator™ Hub Support Keep your TI-84 Plus CE graphing calculator, TI-Nspire™ CX technology and TI-Innovator™ Hub up to date. TI-84 Plus CE TI-Innovator™ Hub App for TI-84 Plus CE TI-Nspi...https://education.ti.com/en/products/micro-controller/ti-innovator/resources
TI-Innovator™ System | Texas Instruments Deutschland
... Durable enclosure Three input ports Three output ports Breadboard connector with 20 labeled pins I²C port Mini-USB port (Data port for connection to a TI graphing calculator or a computer running TI-Nspire™ CX software) Micro-USB port (Power port to conn...https://education.ti.com/en/products/micro-controller/ti-innovator/specifications
faceplates and slidecases
Calculator accessories such as slide cases and faceplates. Faceplates Slide Cases faceplates and slidecases global website Custom slide cases are available for other calculator models. Match your ...https://education.ti.com/en/products/accessories/faceplates-and-slidecases
TI-1706 SV
...ed for home, work or school with a giant SuperView™ display and dual power. TI-1706 SV Color-coded keyboard with extra-large, easy-to-use keys Change sign (+/-) key simplifies entry of negative numbers Square root key is useful for schoolwork Solar and battery powered ...https://education.ti.com/en/products/calculators/basic-calculators/ti-1706sv