Solution 33731: Calculating Two-Variable Statistics on the TI-36X Pro.
...nder Y Data [L2] is highlighted. FRQ should be at ONE. • Scroll down to CALC and press [enter]. Answers should be as follows: n = 4 x = 26.25 Sx = 12.5 sx = 10.82531755 y = 38.75 Sy = 27.80137886 sy = 24.07670036 åx= 105 åx2 = 3225 åy = 155 åy2 = 8325 åxy = 5100 a = 2.2 b = -19 r = 0.989159571...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33731
Solution 14509: Processor Clock Speed of the TI-89, TI-89 Titanium & Voyage™ 200.
Solution 14509: Processor Clock Speed of the TI-89, TI-89 Titanium & Voyage™ 200. Solution 14509: Processor Clock Speed of the TI-89, TI-89 Titanium & Voyage™ 200. global Solution 14509: Processor Clock Speed of the TI-89, TI-89 Titanium & Voyage™ 200. website ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/14509
Solution 11380: Engineering Applications for the TI-89 Family and Voyage™ 200 Graphing Calculators.
...cal engineering students and professionals. With a power browser engine and unit manager, it handles more than 1,000 equations (with 100 pictures) in 12 subjects such as Heat Transfer, Strength of Materials, Machine Design, Refrigeration, Pumps, Waves and Oscillations, Fluid Mechanics, and Gas La...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11380
Solution 35157: Finding Divisors of a Number by Creating a Table using the TI-36X Pro.
...hen press [enter] on CALC.The table will read:x f(x)1 1002 503 33.333333334 255 206 16.666666677 14.285714298 12.59 11.1111111110 101, 2, 4, 5, and 10 are the divisors of 100.Please see the TI-36X Pro guidebook for additional information. Solution ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/35157
Solution 27470: Issues following example Time-Value-of- Money Function in the TI-89 Titanium and Voyage 200 Guidebooks
... be listed. The corrected instructions are listed below: tvm(temp1,temp2,temp3,temp4,temp5,temp6) Func Local tempi,tempfunc,tempstr1 -temp3+(1+temp2/1200*temp6)*temp4*((1-(1+temp2/1200)^(-temp1))/(temp2/1200))-temp5*(1+temp2/1200)^(-temp1)®tempfunc For tempi,1,5,1 "temp"&exact(string(tempi))®te...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/27470
Solution 22950: Battery Type for the TI-10, TI-15 Explorer™ and the TI-108.
...-15 Elementary calculators use one CR2025 Lithium Battery. The TI-108 uses one LR1130 Lithium Battery if purchased after 2014. The TI-108 uses one CR1220 Lithium Battery if purchased from 2014-2004. If you do not remember the purchase date check the back as the battery model will be etched on th...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/22950
Solution 20309: Calculating Percents and Percent Conversions Using TI-30XS/B MultiView™ and TI-34 MultiView™ Scientific Calculators.
...ow to calculate percents and perform percent conversions using the TI-30XS/B MultiView and TI-34 MultiView calculators. Example: If a music CD cost $12.99 and the sales tax is 9.5%, what is the total cost for the CD? If using the TI-30XS/B MultiView: 1) Input 12.99. 2) Press the [x] or multipli...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/20309
Solution 10359: Unexpected Results Converting from Binary to Hexadecimal on the TI-85 and TI-86 Graphing Calculator.
... TI-86 is 0111111111111111 (32767 in DEC). The first position is used to represent positive or negative. For example, 1100111101010111 is treated as -12457 in DEC instead of 53079 in DEC.On the TI-85 and TI-86, the ranges of number, which can be represented by HEX, OCT, BIN and DEC are different....https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/10359
Solution 23370: Solving Quadratic Equations on the TI-30X IIS/B and TI-34 II Explorer Plus™.
...] 9) Press [-], input 4 and press [MEMVAR] [=] 10) Press [MEMVAR] again and use the right cursor scroll to C, and press [=] 11) Press [)] [)] [÷] 12) Press [(], input 2 and press [MEMVAR] [=] [)] 13) Press [=] again for the result The screen should display -1. Please Note: To find the other ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/23370
Solution 29030: Input is Returned as the Solution After Pressing the [enter] Key When Using the TI-36X Pro Scientific Calculator.
... and TI-Nspire family handhelds. MathPrint allows the calculator to display input and output in symbolic or exact form such as: √11 is displayed as √112π is displayed as 2π1⁄8 is displayed as 1⁄8To make the TI-36X Pro scientific calculator display solutions in decimal or approximate form, the "to...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/29030
Solution 40442: Texas Instruments Computer Algebra System (CAS) Calculators Produce an Unexpected Derivative Result for Function Defined with Constant.
... listed in the example below: Define f(x)=x^3-3k^2*x Define fss(x)=derivative(f(x),x,2) When computing for the function above: fss(x) = 6x fss(k) = -12k The function fss(x) is defined as: fss(x):=derivative(f(x),x,2) The function gets evaluated as: fss(k)=derivative(f(k),k,2) Since f(x) is d...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/40442
Solution 10345: Using the Tax Rate Functions on the TI-1795 SV.
...a calculation:The following examples demonstrate how this is done on the TI-1795 SV (assumes the 6% rate in the above example has been set).Example: $12.00 + 6% = $12.721) Input 12.002) Press [Tax+] Example: $12.72 - 6% = $12.001) Input 12.722) Press [Tax-] Solution 10345: Using the Tax Rate Fun...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/10345
Solution 40317: TI-30XS MultiView and TI-34 MultiView Scientific calculator battery information
...s. Seek Medical Advice immediately if a cell or battery has been swallowed. (In the USA, contact the National Capital Poison Center at 1-800-222-1222.) Battery disposal Do not mutilate, puncture, or dispose of batteries in fire. The batteries can burst or explode, releasing hazardous c...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/40317
Solution 34733: Performing Degrees, Minutes, Seconds (DMS) Conversions on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...4 Plus family of graphing calculators recognize a number as degrees, minutes, seconds (DMS) when that number is input using the following format: 15°12'8" The above number would be interpreted as 15 degrees, 12 minutes and 8 seconds. Below is an example of how to convert a number from decimal ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34733
Solution 34831: Entering and Computing Fractions on the TI-84 Plus Family of Graphing Calculators.
.... 5) Press [Right Arrow]. 6) Press [+]. 7) Press [ALPHA] [F1] [2]. 8) Enter in [3]. 9) Press [Right Arrow]. 10) Enter in [2]. 11) Press [Down Arrow]. 12) Enter in [5]. 13) Press [ENTER]. Two possible answers can be displayed with MATHPRINT turned on and switching from n/d to Un/d in the [Mode] s...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34831
Solution 28631: Performing One-Variable Statistics on the TI-30XA.
... is 32To display the mean:1) Press [2nd], [x̄].The answer is 6.4.To display the population standard deviation1) Press [2nd], [σxn].The answer is 2.059126.To display the sample standard deviation:1) Press [2nd], [σxn-1].The answer is 2.30217Please see the TI-30Xa and TI-30Xa Solar guidebook for ad...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/28631
Solution 33771: Calculating One-Variable Statistics Using the TI-36X Pro.
...1-Var Stats. 5) Select [L1] for DATA and ONE for FRQ. 6) Highlight CALC and press [enter]. Display answers should be as follows: n = 4 x = 26.25 Sx = 12.5 sx = 10.82531755 åx = 105 åx2 = 3225 minX =10 Q1 = 17.5 Med = 27.5 Q3 = 35 maxX = 40 Please see the TI-36X Pro guidebook for additional infor...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33771
Solution 33793: Performing Unit Conversions on the TI-36X Pro.
...] [convert]. • Press 1: English-Metric. • Scroll to in ►cm and press [enter]. • Press [enter] again to display the answer. The answer should display 12.7. Please see the TI-36X Pro guidebook for additional information. Solution 33793: Performing Unit Conversions on the TI-36X Pro Scientific Ca...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33793
Solution 33891: Calculating the Determinant of a Matrix Using a TI-36X Pro.
...inant using the function:7) Press [2nd] [matrix].8) Scroll to MATH.9) Press 1: Determinant.10) Press [2nd] [matrix].11) Under NAMES, press 1: [A] 2x2.12) Press [enter] to display the answer of 5.Please see the TI-36X Pro guidebook for additional information. Solution 33891: Calculating the Deter...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33891
Solution 16509: Collecting Data with the CBL 2™ Without a Calculator Connected.
...ion. The quantity of data collected is not limited by the size of the calculator memory, but is limited 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...https://education.ti.com/en/customer-support/knowledge-base/data-collection-accessories/product-usage/16509
Diffusion and Equilibrium
Students will observe how equilibrium is reached when salt is added to water.https://education.ti.com/en/activity/detail/diffusion-and-equilibrium
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
Linearity with an investigation of Hooke's Law
Students will perform an activity which allows them to discover Hooke's Law for springs and determine the spring constant of a springhttps://education.ti.com/en/activity/detail/linearity-with-an-investigation-of-hookes-law
Graphing Motion: Instantaneous and Average Speed (Follow up activity: Scalar and Vector Quantities)
Students are introduced to the calculator as a graphing tool and distinguish between average speed and instantaneous speed.https://education.ti.com/en/activity/detail/graphing-motion-instantaneous-and-average-speed-follow-up-activity-scalar-and-vector-quantities