Solution 34491: Calculating the Cumulative Sum of a Matrix on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...phing calculator? To find the cumulative sum of a matrix, input the matrix, exit the matrix editor, and then paste the cumsum() function on the home screen with the name of the matrix. The example below will demonstrate this procedure. Example: Find the cumsum() of matrix [3, -2, 6; 2, 2, 13] ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34491
Solution 34474: Calculating Monthly Payments on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ress [3] [6] [0] [ENTER]. • Press [8] [ . ] [5] [ENTER]. • Press [7] [5] [0] [0] [0] [ENTER]. • Press [ENTER] [0] [ENTER] • Press [1] [2] [ENTER]. • Scroll to PMT and press [ALPHA] [SOLVE]. Please see the TI-84 Plus C Silver Edition guidebook for additional information. Solution 34474: Calcul...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34474
Solution 34432: Solving a System of Linear Equations Using a Graph on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...e point (-3,1). 9) To check the accuracy of the solution, access the TABLE by pressing [2nd] [GRAPH]. From the X column, use the [▼] and [▲] keys to scroll and locate the value (-3). When X=-3, both Y1 and Y2 are equal to 1 which means the solution is accurate. Please see the TI-84 Plus C Silve...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34432
Solution 31031: Texas Instruments Flash Memory and Non Flash Memory Calculators
...at are Non-Flash calculators and do not have upgradable flash memory, any other Texas Instruments calculators not listed in the below list that are discontinued and are no longer manufactured would also be considered a Non-Flash calculators: Scientific Calculators: TI-30XS MultiView™ TI-34 MultiV...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/31031
TI Holiday Cheer Contest | Texas Instruments
.... By participating in the Contest, you agree to be bound by these Rules and represent that you satisfy the eligibility requirements below. CONTEST DESCRIPTION: In this Contest you can enter two different ways for a chance to win one of two different prizes. MATH DÉCOR: Share pictures or video...https://education.ti.com/en/promotion/holidaycheercontest/rules
BA II Plus™ Professional Financial Calculator | Texas Instruments
... Solves time-value-of-money calculations such as annuities, mortgages, leases, savings and more Generates amortization schedules Performs cash-flow analysis for up to 32 uneven cash flows with up to four-digit frequencies; computes Net Present Value (NPV) and In...https://education.ti.com/en/products/calculators/financial/baii-plus-professional