Solution 12283: Converting from Rectangular to Polar Coordinates Using the TI-34 II Explorer Plus.
...ert the rectangular coordinate (4,3) to polar form (r, q). To find r or magnitude: 1) Press [2nd][←F]. 2) Using the left and right arrow keys, underline DEG (for Degree mode). 3) Press [ENTER]. 4) Press [2nd] [° ' "](key directly above the [DATA] key) to select R↔P. 5) Using the left and right...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12283
Solution 10674: Definition of Business Days for Order Shipments.
...Search What is a business day? Orders have two delivery options in which they are shipped after being ordered either by phone or on the TI Online Store. Ground delivery takes 5 to 7 business days and Express delivery takes 2 to 5 business days. A business day refers to any day other than...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/10674
Solution 12312: Random Number Generator Feature on the TI-36X Solar.
...tor feature on the TI-36X Solar? The TI-36X Solar does not feature a random number generator. The following models in our current scientific product line feature this function: • TI-30XS MultiView™ • TI-30X IIS/B • TI-34 MultiView™ • TI-36X Pro™ Please see the TI-36X Solar guidebook for additi...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12312
Solution 34602: Graphing a Step Function on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...us Family will display the above graph connected. To make it appear dashed as above press [Y=] followed by [←] [←] then [enter] 6 times to select the Line Style "DOT" which appears as a dotted line. Once this is done you can press [Graph] to view the graph as listed above. Please see the TI-83 P...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34602
Solution 14486: Converting Between Degrees and Radians on the TI-30X IIB / TI-30X IIS.
...een Degrees and Radians on the TI-30X IIB or TI-30X IIS. Converting from Degrees to Radians 1) Change the mode to radian by pressing [DRG] key, underline RAD, and press[ENTER]. 2) Type the number to convert, press the [° ’ ”], and select the ° (degree) symbol. 3) Press [ENTER] for the result to ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/14486
Solution 11648: Printer Display Calculator Will Not Add Or Subtract.
...is does not return the unit to proper operation, please contact TI-Cares to get further assistance. Note: Texas Instruments discontinued the entire line of printing calculators more than 15 years ago. For this reason, support and/or replacement for this type of product is not available. Soluti...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/11648
Solution 12243: Resetting the TI-15 Explorer™.
...: 1) Press [On/Off] to turn it on if it is off. 2) Press [Mode]. 3) Press [▼] [▼] [▼]. 4) The display should read N Y RESET. 5) Press [►] so that the line will be under the Y. 6) Press [Enter]. 7) The unit should display MEM CLEARED. 8) Press [Clear]. If this does not reset the calculator or if ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12243
Solution 12250: Calculating a Hyper Geometric Probability Distribution on the TI-30X IIS/B.
...ill be input into the TI-30X IIS/B as follows: 1) Input [(] [(] [3]. 2) Press [PRB]. 3) Scroll to nCr using the directional arrows. (There will be a line under nCr indicating that function is selected) 4) Press [ENTER]. 5) Input [1] [)] [(] [9]. 6) Press [PRB]. 7) Scroll to nCr using the directi...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12250
Solution 34798: Graphing a Function on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ly of graphing calculators are not CAS calculators. • The new equation is: y=x-3. To graph the equation: • Press [Y=]. • Press [X] [-] [3] on the top line after Y1=. • Press [GRAPH]. The graph will now be displayed on the screen. Please see the TI-83 Plus and TI-84 Plus Family guidebooks for add...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34798
Solution 34776: Using Split Screen on the TI-84 Plus Family of Graphing Calculators.
...he TI-84 Plus family of graphing calculators? To set Horizontal split-screen follow the steps below: 1) Press [MODE]. 2) Move the cursor to the last line on the first page on the mode screen. 3) Select HORIZONTAL. 4) Press [ENTER] [2ND] [QUIT]. To set a Graph-Table split screen: 1) Press [MO...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34776
Solution 14850: Calculating Secant, Cosecant and Cotangent Trigonometric Functions on the TI-36X Solar.
... Knowledge Base Search How do I calculate secant, cosecant and cotangent trigonometric functions on the TI-36X Solar? While the current line of Texas Instruments scientific calculators have the ability to perform many wonderful tasks, built in secant, cosecant, or cotangent trigonom...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/14850
Solution 12290: Performing One-Variable Statistics on the TI-30X IIS/B, TI-30XS MultiView™ and TI-34 II Explorer Plus™ Calculators.
...calculators. Data to use for this example: x = {71, 64, 55, 7, 98} To Solve: 1) Press [2ND] [DATA] to access the STAT menu. With the cursor (underline) below 1-VAR, press [ENTER]. The calculator is now in STAT mode. 2) Press [DATA] and begin to enter the data as indicated. To input a data po...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12290
Solution 12159: Solving Systems of Equations Using Symbolic Manipulation on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...t calculated expression for x. x=(3y+4)/2 To copy the equation press [F1] and select 5:Copy. Paste the calculated expression for x on the entry line by pressing [F1] and 6:Paste. Your command line should read: solve(-x+7y=-12,y)|x=(3y+4)/2 • Press [ENTER] and the screen will display y...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12159
Solution 12158: Solving System of Equations Using TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...the Math worksheet2) Scroll down to #4 for Matrix and press the right arrow key3) Scroll down to #5 and press [ENTER] to paste simult( on the command line4) The syntax would then be:simult ([3, 3, -4; -1, 2, 5; 8, 4, -7],[-3; 18; -5])Please Note: Two matrices are actually entered: a three-by-thre...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12158
Solution 12150: Multiplication of Complex Numbers in Polar Form on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...]. 5) Press [(-)] [3] [0] [)]. 6) Press [ENTER]. For additional instructions and examples on performing these types of calculations, refer to the online guidebook for your calculator model. Solution 12150: Multiplication of Complex Numbers in Polar Form on the TI-89 Family, TI-92 Family and Vo...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12150
Linearity and Density
Students will perform an activity to determine the density of a metal from a graph of mass versus volumehttps://education.ti.com/en/activity/detail/linearity-and-density
TI-Innovator™ System | Texas Instruments Deutschland
... Specifications Accessories Resources Find helpful links to keep your TI-Innovator™ system up to date, online learning opportunities, and project-based learning activities that help students explore, understand and connect the principles of science, ma...https://education.ti.com/en/products/micro-controller/ti-innovator/resources
Solution 37040: Process for individual customers with a single perpetual license to update to TI-SmartView™ CE Emulator Software for the TI-84 Plus Family
...SmartView™ for the TI-84 Plus Family software (v4.0) customers are entitled to a free upgrade to TI-SmartView™ CE. To upgrade, please follow the guidelines below: Contact TI-Cares to receive a new TI-SmartView™ CE emulator account-based license activation key upon proof of ownership of TI-SmartVi...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/general-information/37040
Solution 10346: Repair Service for Texas Instruments' Educational Learning Aids And Toys.
...lace educational toys? Texas Instruments no longer manufactures, repairs, services, or provides accessories for the Educational Learning Aid product line. The Educational Learning Aid product line includes toys such as Touch & Discover™, Touch & Tell™, Speak & Read™, Speak & Math™ and Speak &...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/warranty-replacement-options/10346
Solution 14981: Choosing a Document Format When Using the TI NoteFolio™ Creator Software.
...compatible with any text format. It supports basic text formatting (tabs and spaces) but does not support advanced formatting (bold, italic, and underline), graphics, or audio-video files. Because of differences in device platforms, some special characters do not translate or convert correctly. ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/product-usage/14981
Solution 12676: Meaning of EE on Texas Instruments' Scientific and Graphing Calculators.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Why do you use EE for scientific notation on scientific and graphing calculators? EE ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/12676
Solution 10703: Type of Battery Used In the TI-1795 SV.
...tor will always have some source of power during use. The battery recharges itself, giving it a long life. The TI-1795 SV uses a GP-189 or a LR54 alkaline button cell battery. About replacing the button cell battery on a TI-1795 SV: For safety purposes and to prevent ingestion, the button-cell ba...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/general-information/10703
Solution 11237: Computing Monthly Payments Using the BA II PLUS™ Family Calculator.
...thly payment can be found by using the Time Value of Money feature on the BA II PLUS family calculator. Example: What is the monthly payment of a mortgage for $75,000 at 8.5 % interest at a term of 30 years? PV = 75000 I/Y = 8.5 N = 30 years = 360 Periods PMT =? Clear Values and Compute: ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11237
Solution 11235: Computing Interest Rate Using the BA II PLUS™ Family Financial Calculator.
...I PLUS AND BA II PLUS PROFESSIONAL), use the Time Value of Money feature and follow the example below:For example:What is the interest rate on a mortgage for $75,000 with payments of $576.69 each month for 360 months?N = 360I/Y = ?PV = $75,000PMT = -$576.69FV = 01) Press the [2nd] key and the [...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11235