Solution 23370: Solving Quadratic Equations on the TI-30X IIS/B and TI-34 II Explorer Plus™.
...se see the below example: Example: Solve 2X^2+5X +3=0: 1) Store the value of coefficients of the expression to memory variables 2) Store 2 to A - Input 2 and press [STO>] [MEMVAR] [=] 3) Store 5 to B - Input 5, press [STO>] [MEMVAR] using right cursor scroll to B, and press [=] 4) Store 3 to...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/23370
Solution 25250: Calculating Factorials Using the TI-30XS MultiView™ and TI-34 MultiVew™ Scientific Calculators.
... using the TI-30XS MultiView and TI-34 MultiView calculators, please follow the example and steps listed below. Example: Calculate 7! (factorial) 1) Input 7. 2) Press the [prb] key. 3) Press the [3] key to insert the factorial symbol. 4) Press [enter]. Both calculators should return 5040 as the s...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/25250
Solution 25710: Converting from Decimal to Hexadecimal, Binary and Octal Using the TI-36X Solar Calculator.
...al using the TI-36X Solar calculator, please follow the examples below.Example: Convert 243 to hexadecimal, binary and octal.Decimal to Hexadecimal• Input 243.• Press [3rd] [ ( ].The calculator should display F3 as the solution.Decimal to Binary• Input 243.• Press [3rd] [x] or [3rd] [multiplicati...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/25710
Solution 31772: Performing One-Variable Statistics on the TI-34 MultiView™ and TI-30XS MultiView Calculators.
...1) You will first need to clear all existing data by pressing [data] [data]. Then, arrow down until '4:Clear ALL' is selected and press [enter]. 2) Input your data points under L1 by pressing [enter] after each point. 3) Press [2nd] [stat] and select '1:1-Var Stats'. 4) Select 'L1' next to DAT...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/31772
Solution 12126: Correcting a Non-algebraic Variable in Expression Error on the TI-89 Family and Voyage™ 200 Graphing Calculators.
...then press the [,] key to go to the alphabetical listings beginning with the letter D2) Scroll down to select the DelVar command and press [ENTER]3) Input the variable used in the problem (For example, if the variable in the problem is x, then input DelVar x4) Press [ENTER] To clear any values st...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/12126
Solution 34151: Calculating the Poisson Pdf using the TI-36X Pro.
...bability for the discrete Poisson distribution using the following steps: 1) Press [2nd] [stat-reg/distr]. 2) Arrow over to DISTR. 3) Press 6: Poissonpdf. 4) Highlight SINGLE and press [enter]. 5) Input 6 for mean=mu=. 6) Input 10 for x. 7) Highlight calc and press [enter]. 8) Your displayed ans...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/34151
Solution 12252: Calculating the Log and Inverse Log of a Number Using the TI-30X IIS/B.
...elow will demonstrate calculating the log and antilog of a number the TI-30X IIS/B. Example: Calculate the log of 100. 1) Press the [LOG] key. 2) Input 100, and press the [ ) ] key to close parentheses. 3) Press [=] to solve. The answer is 2. Example: Calculate the antilog of 2. 1) Press [...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12252
Solution 10438: Performing Polar to Rectangular and Rectangular to Polar Conversions on the TI-85 and TI-86.
...o polar coordinate conversions using the TI-85 and TI-86. To convert from polar to rectangular: Please Note: The angle mode is set to "Degree". 1) Input (3,4) 2) Press [2nd] [CPLX] 3) Press [MORE] [F2] [ENTER] The screen will show (5<53.1301023542) as the solution. The < symbol denotes the "an...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/10438
Solution 12256: Converting from Rectangular to Polar Coordinates Using the TI-30X IIS/B and TI-30XS MultiView™.
...directly above the [DATA] key) to select R↔P. • Using the left and right arrow keys, underline R►Pr • Press [ENTER] to paste R►Pr( on the screen. • Input the x-value of the rectangular coordinate, which is 4. • Press [2nd] [)] (closed parenthesis) to insert a comma. • Input the y-value of the re...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12256
Solution 12260: Fraction Conversions on the TI-30X IIB / TI-30X IIS.
...) Press [ENTER] 4) 3/4 will be displayed Entering a mixed fraction: (ex. 1 2/3) 1) Enter 1 and press [A b/c] 2) Enter 2, press [A b/c], and then input 3 To Convert to improper fraction form:(ex. 1 2/3) 1) Enter 1 and press [A b/c] 2) Enter 2, press [A b/c], and then input 3 3) Press [2nd]...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12260
Solution 12266: Calculating Powers on the TI-30Xa, TI-30Xa Solar, or TI-36X Solar.
...rch How do I calculate a number raised to a power on the TI-30Xa, TI-30Xa Solar, or TI-36X Solar? The example below will demonstrate how to input exponents on the TI-30Xa, TI-30Xa Solar, or TI-36X Solar: Example: Raise 5 to the 3rd power. 1) Press the [ON/AC] key to completely clear t...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12266
Solution 12268: Converting Decimals into Fractions Using the TI-30Xa and TI-30Xa Solar Scientific Calculators.
... and TI-30Xa Solar. Please be aware that TI-30Xa Solar School Edition calculators do not have this functionality. For Example: Convert .25 to 1/4 1) Input .25, press [2nd] [D above it). Please Note: FD means fraction to decimal, decimal to fraction. For Example: Convert 1.38 to 1_19/50 1) Input ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12268
Solution 12272: Computing One-Variable Statistics Using the TI-34.
...on standard deviation, and sample standard deviation for the data set: {45, 55, 55, 55, 60, 80}. • Press [MODE] [5] to enter the statistics mode. • Input 45, then press [Sigma +] to save the point. • Input 55, then [Sigma +]. • Input 55, then [Sigma +]. • Input 55, then [Sigma +]. • Input 60, th...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12272
Solution 10345: Using the Tax Rate Functions on the TI-1795 SV.
...tax rate functions on the TI-1795 SV? Refer to the below instructions on how to use the tax rate functions of the TI-1795 SV.To set the tax rate: 1) Input the tax rate, for example, 62) Press [RATE]3) Press [Tax+] To recall the tax rate: 1) Press [RATE]2) Press [Tax-]To use the new tax rate in a ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/10345
Solution 12273: Converting Fractions to Decimals Using the TI-34.
...Please Note: Due to the display size of the TI-34, not all decimal numbers can toggle to fractions. Example: Convert 55/24 to a decimal number. 1) Input 55 [a b/c] 24, and press [=]. 2) Press the [a b/c] key to display the decimal number, 2.291666667. 3) Pressing the [a b/c] key again will disp...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12273
Solution 12280: Calculating Standard Deviation on the TI-30X IIS/B, TI-30XS MultiView™ and TI-34 II Explorer Plus™.
... How do I calculate Standard Deviation on the TI-30X IIS/B, TI-30XS MultiView and TI-34 II Explorer Plus? The example below will demonstrate how to input and calculate standard deviation on the TI-30X IIS/B, TI-30XS MultiView or TI-34 II Explorer Plus. For TI-30X IIS/B and TI-34 II Explorer Plu...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12280
Solution 12281: Calculating the Log and Inverse Log of a Number Using the TI-34 II Explorer Plus™.
...lculate the log of 1. 1) Press the [2nd] key, then the [LOG] key to access the LOG menu. 2) With the cursor under the 'LOG' function, press [=]. 3) Input [1]. Press [)] to close parentheses. 4) Press the [=] key. The displayed answer will show 0. Example: Calculate the antilog of 0. 1) Press ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12281
Solution 34718: Calculating Permutations and Combinations Using the TI-84 Plus C Silver Edition Calculator.
...ons and combinations using the TI-84 Plus C Silver Edition.Example: How many possible permutations of 2 cards can be chosen from a deck of 5 cards?• Input 5.• Press [MATH], arrow right to highlight PRB, then press [2] to select the nPr function.• Input 2 and press [ENTER]. There are 20 possible p...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34718
Solution 12283: Converting from Rectangular to Polar Coordinates Using the TI-34 II Explorer Plus.
...ectly above the [DATA] key) to select R↔P. 5) Using the left and right arrow keys, underline R←Pr 6) Press [ENTER] to paste R←Pr( on the screen. 7) Input the x-value of the rectangular coordinate, which is 4. 8) Press [2nd] [4] to insert a comma. 9) Input the y-value of the rectangular coordinat...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12283
Solution 34674: Maximizing a Linear Function with the Inequality Graphing Application on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...o insert a relation symbol, press [ALPHA] plus [F1]-[F5]. • Press [ALPHA][F3] to select ≤. • Move the cursor to the right of the relation symbol. • Input 10-X. • Enter the relations for Y2 and Y3. • Move the cursor to X= (in the top left corner). • Press [ENTER] to access the X=Editor. • Pres...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34674
Solution 12223: Calculating Mark-Up, Gross Profit Margin, and Percent Change on the TI-5018.
...ill be made? Before beginning the calculation: Set the ROUND switch to 5/4. Set the GT switch to OFF. Set the DECIMAL switch to 2. Press [ON/C]. • Input the value 355, press the [x] key. • Input 16, then press [MU]. This calculates the selling price of the item, which is $411.80. • Press the ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12223
Solution 12299: Using the Percent Key on the TI-30X IIS/B and TI-34 II Explorer Plus™.
...xample below will demonstrate using the percent key in an operation on the TI-30X IIS/B, and the TI-34 II Explorer Plus.Example: 50 + 50% of 50 = ?• Input 50 [+] 50 [2nd] [(], then [(] 50 [)].• Press the [=] key to compute.The answer is 75.Please see the TI-30X IIS/B and TI-34 II Explorer Plus gu...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12299
Solution 12300: Calculating 2-Variable Statistics on the TI-36X Solar Scientific Calculator.
... scientific calculator, please refer to the example provided below. X: 2, 4, 6, 8, 10Y: 6, 12, 18, 24, 30 Example: First, the values will need to be input:1) Press [3rd] [STAT 2] to enter two variable STAT mode.2) Press [2nd] [CSR] to clear statistical data.3) Press [2], [xy], [6], [S+].4) Press...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12300
Solution 12303: Calculating Combinations and Permutations on the TI-36X Solar and TI-36X II.
...) Press [5] [xy] [2] [3rd] [nCr]The displayed answer will show 10. Example 2 : What are the permutations of 5 choosing 2?1) Press [5] [xy] [2] [2nd] [nPr]The displayed answer will show 20. The examples below will demonstrate how to calculate combinations and permutations on the TI-36X II. Example...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12303
Solution 12311: Performing Decimal, Fraction and Percent Conversions on the TI-36X Solar and TI-36X II.
... conversions using the TI-36X Solar and TI-36X II: Example: Convert 1/5 to a decimal. Solution:• If using the TI-36X Solar, press [1] [a b/c] [5] to input the fraction. If using the TI-36X II, press [1] [A b/c] [5] to input the fraction.• If using the TI-36X Solar, press [3rd] [FD] to convert the...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12311