Solution 12276: Calculating Factorials on the TI-30X IIS, TI-30X IIB, or the TI-34 II Explorer Plus.
...ctorials on the TI-30X IIS, TI-30X IIB, or the TI-34 II Explorer Plus: 1) Input the value for which the factorial will be taken. 2) Press the [PRB] key and press the right arrow key twice [®] [®] to access the "!" function. 3) Press [ENTER] to select the function, then press [ENTER] again to dis...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12276
Solution 12302: Fractions Operations on the TI-30Xa and TI-36X Solar Scientific Calculators.
...will demonstrate how to input fraction calculations on a TI-30Xa or TI-36X Solar. Examples: 3/4 + 7/5[=] (2_3/20) 1) Input 3, press the [a b/c] key, and input 4. 2) Press the [+] key. 3) Input 7, press the [a b/c] key, and input 5. 4) Press the [=] key. 25_4/7 - 9/16. [=] (25_1/112) 1)...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12302
Solution 14487: Converting Fractions to Percentages Using the TI-30Xa Scientific Calculator.
... b/c] [2] to input the fraction 1/2. • Press [2nd] [FD] for the result of 0.5 to be displayed. • Multiply the result of 0.5 by 100 and press the [=] key. Solution: The calculator will display 50 which means the store is offering 50% off. Please see the TI-30Xa guidebook for additional information...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/14487
Solution 34012: Finding the Reciprocal of a Number on the TI-36X Pro.
...of a number on the TI-36X Pro follow the steps below: Example: Find the reciprocal of 3⁄4 . 1) Input [(] [3] [/] [4] [)] 2) Press [2nd] [Fraction Key] [enter] Please Note: The fraction key is the located above the 7. It looks like a box divided by another box. The displayed answer will show 4⁄...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/34012
Solution 14850: Calculating Secant, Cosecant and Cotangent Trigonometric Functions on the TI-36X Solar.
...scientific calculators have the ability to perform many wonderful tasks, built in secant, cosecant, 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 ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/14850
Solution 18669: Adjusting the Contrast on a Texas Instruments' Basic, Elementary, Scientific and Financial Calculator.
...exceptions to this, the TI-30XS Multiview™, the TI-34 Multiview, and the TI-36 X Pro. To change the contrast on these calculators, use the contrast keys. Alternate between [2nd] and [-] to lighten the contrast. Alternate between [2nd] and [+] to darken the contrast. Please Note: If the financia...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/18669
Solution 12290: Performing One-Variable Statistics on the TI-30X IIS/B, TI-30XS MultiView™ and TI-34 II Explorer Plus™ Calculators.
... STAT mode. 2) Press [DATA] and begin to enter the data as indicated. To input a data point, type the value and press [ENTER]. Press the down arrow key twice to move on to the next data point. Data points alternate between the x-value and the x-frequency, which can be left at 1. 3) Press [STATVA...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12290
Solution 18389: Removing the Fix (Rounding) Mode on the TI-10 and TI-15.
...se 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 information. Solution 1838...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/18389
Solution 12140: Graphing an Inverse Function on a TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculators.
...g calculator? The 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 in...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12140
Solution 11210: Formula for Converting Annual Percentage Rate (APR) to Annual Effective Rate (EFF) on the BA-35 Solar.
.... In most instances, an algorithm is generated that solves a particular calculation (converting APR to EFF or vice versa) as well as time value of money (TVM) and other types of calculations. Often a single algorithm can be used in multiple settings and is usually much faster in doing more types ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11210
Solution 31311: Finding the Sum of a Column in the Lists & Spreadsheets Application using the TI-Nspire™ Family Handhelds.
...Input the data into columns A and B by following the steps below: • Input 5 [enter] 12.5 [enter] 22 [enter] 9.5 [enter] 16. • Press the left arrow key once and press the up arrow key four times to begin adding the next set of data. • Input .856 [enter] 3 [enter] 60 [enter] 26.7 [enter] 14. T...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/computer-software-installation-activation/31311
Solution 17049: Entering Current Date and Time on the BA II PLUS™ and BA II PLUS™ PROFESSIONAL.
...ult Note: DT1 is the earlier date and DT2 is the later date • Enter the first date as 10.2703 (10/27/2003) • Press [ENTER] • Press the down arrow key • Enter the second date as 5.1306 • Press [ENTER] • Press the down arrow to display DBD= on the screen • Press [CPT] to display the answer o...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/17049
Solution 11253: Storing Values in Memory Using the BA II PLUS™ Family Calculator.
...below will demonstrate how to input values into the memory of the BA II PLUS family calculator: Input the value to be stored. 2) Press the [STO] key. 3) Press a digit key 0 through 9 to store the value to one of the (10) memory registers. Press the [CE/C] key to clear the calculator's screen....https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11253
Solution 18909: A List of NUMB3RS Episodes for Previous Seasons.
... Backscatter - #222 Under Pressure - #322 Undercurrents - #223 Money For Nothing - #323 Hot Shot - #224 The Janus List - #324 Activities for the NUMB3RS epi...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/general-information/18909
Solution 11230: Changing the Decimal Setting on the BA II PLUS™ Family Financial Calculator.
...ng with a value indicating the current decimal setting. 2) Input the number of decimal places to be displayed (0 - 9) and press [ENTER]. The [ENTER] key is located to the right of the [CPT] key. 3) Now press [2nd] [CPT] to exit the screen To specify a floating-decimal format, enter a value of 9. ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11230
Solution 13580: Using the Cost-Sell-Margin Features of the BA 20 Profit Manager™ Financial Calculator.
...feature of the BA 20 Profit Manager™ financial calculator? The BA-20 Profit Manager has three columns to support the Cost-Sell-Margin functionality. Key columns are used according to the calculation to be performed. Use the keys in the CST column when calculating the Cost of a product. The SEL co...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/13580
Solution 12642: Changing the Decimal Setting on the BA-II Financial Calculator.
...the BA-II? The instructions below will detail how to change the decimal format setting on the BA-II.To change the decimal setting:• Press the [FIX] key.• Input the number of decimal places to be displayed (0 - 9).• To specify a floating-decimal format, input a value of 9. Solution 12642: Changi...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/12642