Solution 34594: Displaying Answers as Surd Numbers on the TI-84 Plus C Silver Edition Graphing Calculator.
...h Can I display answers as surd numbers on a TI-84 Plus C Silver Edition calculator? The TI-84 Plus C Silver Edition graphing calculator cannot express answers in surd form. Answers on each device will be expressed in decimal form only. Please Note: A surd is a number or quantity that ca...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34594
Solution 34731: Using the Mean() Function on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...is listed below. mean(list[,freqlist]) The mean() function return the mean or average of list with the frequency list (freqlist). If a freqlist is not specified in the mean() function, the default value for freqlist is 1. Each freqlist element counts the number of consecutive occurrences of the...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34731
Solution 14484: Using the Inverse Function or Reciprocal on the TI-30X IIS/B.
... located directly under the [SIN] key. Please refer to the example below for instructions on using the inverse function on the TI-30X IIS/B. Please Note: The reciprocal of a number is needed whenever there is division by a fraction. Division by a fraction is actually multiplication by that fract...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/14484
Solution 34734: Explaining the ERR:STAT Message on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...and TI-84 Plus family of graphing calculators? An ERR:STAT message is displayed when attempting a stat calculation or operation with lists that are not appropriate. Make sure you follow the rules stated below to avoid an ERR:STAT: 1) Statistical analysis must have at least two data points. 2) ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34734
Solution 12286: Inputting Exponents (Powers) Using the TI-30X IIS/B, TI-34 II Explorer Plus™, TI-30XS MultiView™, and TI-34 MultiView™.
...ER].The answer is 81.When inputting exponents for a negative value, it is necessary to put parentheses around the negative value. If parentheses are not used, the calculator will return an incorrect solution.For example: -44 = ? 1) Press [ ( ] [(-)] and input 4.2) Press [ ) ] [^], input 4 and pre...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12286
Solution 12240: Fraction Conversions on the TI-15 Explorer™.
...erted on the TI-15 Explorer? The examples below will demonstrate how to convert a fraction into decimal form and vice-versa on the TI-15 Explorer. Note: Before beginning, set the calculator to auto simplify by pressing the [Frac] key, scroll down, select "AUTO", and press the [=] key. Example ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12240
Solution 12243: Resetting the TI-15 Explorer™.
... 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 the calculator will not turn on please follow the steps below: 1) Press and hold [On/Off] and [Clear]. 2) After at le...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12243
Solution 34814: Correcting a Data Type Error when Attaching a Distribution Formula to a List on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...data (numbers) into the L1 list. L2=normalcdf( -1E99, 200, L1*.9, L1*.9*.1) Some of the distribution functions, such as Normalpdf and Normalcdf, are not designed to accept lists as valid parameters. These two functions are designed to only accept floating numbers or integers. The same issue can ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34814
Solution 12250: Calculating a Hyper Geometric Probability Distribution on the TI-30X IIS/B.
... Knowledge Base Search How do I calculate values for a hyper geometric probability distribution on the TI-30X IIS/B? There is not a pre-defined function on the TI-30X IIS/B that will find the statistical values for a hyper geometric probability distribution. However, the fo...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.
...ion: • First, solve for y. This must be done manually by hand using algebra because the TI-83 Plus and TI-84 Plus family 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 [GRAP...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34798
Solution 26450: Changing the +/- sign of an answer on the TI-30X IIS and TI-30X IIB.
...on the TI-30X IIS/B? The [+/-] key was used on the TI-30Xa calculator to change an answer from a positive number to a negative number. This key is not present on the TI-30X IIS or the TI-30X IIB units. So to perform this function on the TI-30X IIS or TI-30X IIB: • Enter your problem. ex. 88+44...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/26450
Solution 34779: Correcting a Domain Error When Calculating a 1-Prop Z-Interval on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...s important to input the trials in n and the number of successes in x. If this done incorrectly, the calculator will display a domain error. Please Note: Successes number should not be larger than the number of trials. Example: The Confidence interval for a population proportion is .95, with 16...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34779
Solution 33391: Using Hyperbolic Functions on the TI-36X Pro.
... Trigonometry keys (sin,cos,tan) repeatedly, you will be able to access the corresponding hyperbolic or inverse hyperbolic functions. Angle modes do not affect hyperbolic calculations. • Press [sin/sin-1] 3 times until sinh( is displayed • Input 1.8 and press [)] • Press [enter] The answer is 2.9...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33391
Solution 34777: Graphing a Non-Recursive Sequence on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...nce. A non-recursive sequence is a sequence in which the nth term is a function of the independent variable n and each term is independent of all the other terms. NOTE: For this example, the handheld's mode settings will need to be changed. • Press [MODE]. • Scroll down and over to SEQ and pres...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34777
Solution 34776: Using Split Screen on the TI-84 Plus Family of Graphing Calculators.
...ss [MODE]. 2) Move the cursor to the last line on the first page on the mode screen. 3) Select GRAPH-TABLE. 4) Press [ENTER] [2ND] [QUIT]. Please Note: The split screen is activated when you press [TRACE], [GRAPH], or [TABLE] since these are keys that apply to either half of the split. Plea...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34776
Solution 12270: Entering Numbers in Degrees/Minutes/Seconds (DMS) Format on the TI-30Xa or TI-30Xa Solar.
...s, 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 digits).• . - is the decimal-point separator.• MM - represents minut...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12270
Solution 34773: Renaming a Program on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... Knowledge Base Search How can I rename a program on the TI-83 Plus and TI-84 Plus family of graphing calculators? There is not a "Rename" function on the TI-83 Plus and TI-84 Plus family of graphing calculators. However, the following procedure allows the user to rename ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34773
Solution 34012: Finding the Reciprocal of a Number on the TI-36X Pro.
...I-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 4⁄3 . Please see the T...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/34012
Solution 18669: Adjusting the Contrast on a Texas Instruments' Basic, Elementary, Scientific and Financial Calculator.
... Search How do I adjust the contrast on a Texas Instruments' Basic, Elementary, Scientific or Financial calculator? Texas Instruments does not have a function that will allow a user to adjust the contrast on a Basic, Elementary, Scientific or Financial calculator. There are 3 scientifi...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/18669
Solution 12141: Graphing and Evaluating Exponential Functions Using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...92 Family, and Voyage™ 200 Graphing Calculators. website Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search How can I graph and evaluate an exp...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12141
Solution 10430: Finding the Y-intercept of a Function using the TI-85 and TI-86.
Solution 10430: Finding the Y-intercept of a Function using the TI-85 and TI-86. Solution 10430: Finding the Y-intercept of a Function using the TI-85 and TI-86. global website Home | Other Graphing Cal...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10430
Solution 12140: Graphing an Inverse Function on a TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculators.
...-92 Family, or Voyage™ 200 Graphing Calculators. website Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search How do I graph the inverse of a fun...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12140
Solution 10333: Sending Apps to the Flash Memory of the CBL 2™.
... Knowledge Base Search Can Apps be sent to the Flash memory the CBL 2? The DataDir program from Vernier Software and Technology allows other programs or applications to be sent from a graphing calculator to the CBL 2. Instructions: 1. Send the program to the graphing calculator u...https://education.ti.com/en/customer-support/knowledge-base/data-collection-accessories/product-usage/10333
Solution 12153: Performing Polar and Rectangular Conversions using the TI-89 Family, and Voyage™ 200 Graphing Calculators.
...89 Family, and Voyage™ 200 Graphing Calculators. website Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search How do I perform polar and rectangu...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12153