Solution 18689: Calculating the gcd() (Greatest Common Divisor) on the TI-73 Family Graphing Calculators.
...lculate the gcd() (Greatest Common Divisor) on the TI-73 family graphing calculators? The greatest common divisor (GCD) function returns the largest number that divides into two positive whole numbers or lists of positive whole numbers evenly. If both arguments are lists, they must have the same...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/18689
Solution 11695: Algorithm Used to Compute a Cubic Polynomial on a TI-85, TI-86, TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...(simult) is slightly more conservative than the one on the TI-85/86 as it determines that this linear system is "singular" (when using floating point numbers, this usually means that the linear system is "nearly singular" or "ill-conditioned"). This does not mean that the algorithm in the TI-89...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11695
Solution 10403: Symbolic Manipulation Capabilities of the TI-85 when Computing Derivatives.
...ities on the TI-85. The der1() and der2() functions use an exact method internally, they will not give a symbolic output. The TI-85 has been discontinued. When upgrading, consider the TI-89 Titanium or the TI-Nspire CX CAS. The TI-89 Titanium can be easily customized by adding new functionality ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10403
Solution 34293: Computing Binomialcdf on the TI-36X Pro.
...I compute binomialcdf on the TI-36X Pro? Binomialcdf computes a cumulative probability at x for the discrete binomial distribution with the specified numtrials and probability of success (p) on each trial. x can be nonnegative integer and can be entered with options of SINGLE, LIST or ALL (a list...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/34293
Solution 18129: Polar and Rectangular Computations and Conversions on the TI-36X Solar.
...ular conversions on the TI-36X Solar: Note: The TI-36X Solar does not have the capability to add, subtract, multiply nor divide polar and rectangular numbers.Example: Polar to Rectangular[2nd] [P►R] converts polar coordinates (r,Ө) to rectangular coordinates (x,y).Convert polar coordinates (2,30)...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/18129
Solution 12135: Error Invalid Polar Complex on the TI-89 Family, TI-92 Plus and Voyage™ 200.
... Polar Complex error message is displayed on a TI-89 family, TI-92 Plus and Voyage 200 graphing calculator when a calculation has been attempted with numbers that are not in the proper polar complex form. Refer to the tips provided below for inputting polar complex numbers. Complex numbers can be...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/12135
Solution 34611: Computing One Way Analysis of Variance (ANOVA) on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...57, which shows that there is not a significant difference between any of the mean distances traveled by the three brands of balls. In this case, the null hypothesis cannot be rejected. Please see the TI-83 Plus and TI-84 Plus Family guidebooks for additional information. Last updated: 7/24/2023...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34611
Solution 20529: Incorrect Answer Received When Computing Exponents in MathPrint Mode Using the TI-30XS/B or TI-34 MultiView™ Scientific Calculator.
... Operating System (EOS). EOS defines the order in which functions in expressions are entered and evaluated on the calculator. EOS lets the user enter numbers and functions in a simple, straightforward sequence. Within a priority level, EOS evaluates from left to right. Calculations within parenth...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/20529
Solution 12161: String Commands on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...string. char - Returns the character that corresponds to a specified character code. It is the opposite of the ord command. dim - Returns the number of characters in a string. expr - Converts a string into an expression and executes that expression. This is the opposite of the string ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12161
Number to Element
This StudyCards™ stack enables students to practice associating the chemical number of an element to the element's name.https://education.ti.com/en/activity/detail/number-to-element
Element to Number
This StudyCards™ stack enables students to practice associating an element's name to its chemical number.https://education.ti.com/en/activity/detail/element-to-number
Symbol to Number
This StudyCards™ stack enables students to practice associating an element's symbol to its chemical number.https://education.ti.com/en/activity/detail/symbol-to-number
AtomicNuclear
This StudyCards™ stack enables students to review the vocabulary associated with atoms and nuclear chemistry.https://education.ti.com/en/activity/detail/atomicnuclear
Distance from Earth Number Line
A number line showing the distance from Earth to the eight planets and the Sun.https://education.ti.com/en/activity/detail/distance-from-earth-number-line
Number and Operations - 100 or Bust
Students explore the operations of addition, subtraction, multiplication, and division of whole numbers and integers.https://education.ti.com/en/activity/detail/number-and-operations--100-or-bust
Picturing Probabilities of Number Cube Sums
Students use ideas of ratio and proportion to investigate various ways to make a circle graph. Students create graphs to display the probabilities of the different sums that can be generated with two number cubes.https://education.ti.com/en/activity/detail/picturing-probabilities-of-number-cube-sums
Silenced Songbirds
Students calculate the probable number of Golden-Cheeked Warblers present in a particular area. Students prepare a marked map, calculate the number of square miles in the marked area, and estimate the number of birds that live in the area.https://education.ti.com/en/activity/detail/silenced-songbirds
Putting Things in Place
Students investigate the value of the digits in $8,205.50 and determine the number of thousands, hundreds, tens, ones and even the number of dimes and pennies. The concept is then extended to additional situations. They learn where to place a decimal when writing amounts of money and to perform a...https://education.ti.com/en/activity/detail/putting-things-in-place
Patterns in Counting with Decimals
Students use the calculator to represent decimals and to recognize patterns in the number symbols.https://education.ti.com/en/activity/detail/patterns-in-counting-with-decimals
Patterns in Counting
Students learn to count in multiples of numbers using concrete objects and a calculator. They also connect number symbols to quantities, and look for patterns in the number symbols.https://education.ti.com/en/activity/detail/patterns-in-counting
Patterns in Percent
Students will use the % key to collect data about percentages of a given number. They will organize the data and look for patterns in percents. (For example, 10% of 20 is twice as much as 5% of 20.)https://education.ti.com/en/activity/detail/patterns-in-percent
Random Remainders
Students explore the use of a calculator to investigate the relationship between divisors and remainders in whole-number division.https://education.ti.com/en/activity/detail/random-remainders
Remainder Rules
Students use calculators, whole-number division, multiplication, addition, and subtraction to generate mathematical expressions that describe the relationships between dividends, divisors, quotients, and remainders.https://education.ti.com/en/activity/detail/remainder-rules
What's the Problem?
Students will connect number sentences to problem situations and use addition, subtraction, multiplication, and division to solve the problems.https://education.ti.com/en/activity/detail/whats-the-problem
Weaving a Story
Students construct a paper weaving using a chart model. They will also learn skip counting with the TI-10 and recognize number patterns in art.https://education.ti.com/en/activity/detail/weaving-a-story