Solution 26030: Windows® Firewall Blocks Certain Features of the Connect-to-Class™ Software.
...nect-to-Class software? Connect-to-Class is a product designed to connect your computer with a classroom of TI-Nspire™ and TI-Nspire™ CAS handheld devices. To function correctly, it needs to create its own classroom network. To resolve this issue: When you are prompted by Windows® Firewall...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/26030
Solution 30470: Joining a Webinar Using a Mac®, iPad®, or Smartphone.
...d®, or Smartphone? Refer to the information below when attempting to join a webinar using a Mac®, iPad® or smartphone after you have registered. To join a webinar using a Mac®: • Click the link in the confirmation email. To join a webinar using an iPad® or smartphone (incl...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/profdev-ti-activities-lessions-guides/30470
Solution 13580: Using the Cost-Sell-Margin Features of the BA 20 Profit Manager™ Financial Calculator.
...ating the Selling Price of a product and the MAR column is for calculating the margin or percent markup of a product. Please refer to the examples provided below. Example 1: Determine the original cost of a product that sells for $1.25 that has a 20% markup margin. • For this example, only use ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/13580
Solution 12643: Calculating Monthly Payments on the Business Edge.
...inancial mode.• To calculate the total number of payments, input 3 x 12, [=], then press the [N] space. The screen will blink when it has stored this value.• Input the loan amount, 100,000, then press the [PV] space.• To calculate the monthly interest rate, input 9 divided by 12, [=], then press ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/12643
Solution 12642: Changing the Decimal Setting on the BA-II Financial Calculator.
Solution 12642: Changing the Decimal Setting on the BA-II Financial Calculator. Solution 12642: Changing the Decimal Setting on the BA-II Financial Calculator. global Solution 12642: Changing the Decimal Setting on the BA-II Financial Calculator. website ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/12642
Solution 11280: Calculating Qualifying Loan Amount (QLA) for Buyer Qualification the BA Real Estate™.
...e Base Search How does the BA Real Estate calculate QLA (qualifying loan amount)? The loan qualification equations come from the basic Time-Value-of-Money equations:FV = -PV*(1+i)N - PMT*(1+i*BGN)*((1+i)N - 1)/iWhere:FV = Future ValuePV = Present ValuePMT = Payment i = Interest rate in ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11280
Solution 26130: USB Hub Stops Working When Using TI Connect-to-Class™ Software.
...I-Nspire handhelds? This issue is related to a combination of the way USB hubs are enumerated as well as connection and disconnection multiple USB devices during data transfers. To resolve this issue: Quit the TI Connect-to-Class application. If the application does not exit, end the...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/troubleshooting-messages-unexpected-results/26130
Solution 11274: Calculating a Balloon Payment on the BA Real Estate.
...al Estate, please follow the example below. You are buying a $75,000 lake house. With a 10% down payment, the interest rate will be 9.25% amortized over a 30-year period. However, the loan will be due and payable at the end of 15 years. How much will the balloon payment be at the end of 15 years...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11274
Solution 11265: Performing Sine, Cosine, and Tangent Calculations on the BA II PLUS™ and BA II PLUS PROFESSIONAL™.
...m sine, cosine, or tangent on the BA II PLUS and the BA II PLUS PROFESSIONAL? The BA II PLUS and the BA II PLUS PROFESSIONAL financial calculators have the ability to perform trigonometric functions (Sine, Cosine and Tangent). These functions are the [2ND] functions of [(], [)] and [yx] keys. Fo...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11265
Solution 11199: Calculating Compound Interest on the BA-35 Solar.
... Knowledge Base Search How do I calculate compound interest on the BA-35 Solar? To perform a compound interest calculation three of the four values (N, %i, PV, or FV) must be known. Please follow the steps below to find the unknown value: • Press [2nd], [CMR] to clear the registers and u...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11199
Solution 24650: Calculating a Wrap around Loan on the BA II PLUS™ and BAII PLUS™ PROFESSIONAL.
...How do I calculate the yield for a wrap around loan on the BA II Plus and BA II Plus Professional? The BAII PLUS and BA II PLUS PROFESSIONAL do not have a built in function to calculate a Wrap Around Loan. However, using the steps listed below is a way around to calculate a wrap around loan. Exam...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/24650
Solution 11243: Correcting an Error 5 on the BA II PLUS™ and the BA II PLUS™ PROFESSIONAL.
... on the BA II PLUS and the BA II PLUS PROFESSIONAL? The BA II PLUS or the BA II PLUS PROFESSIONAL will produce an Error 5 when the signs for Present Value, Payment, and Future Value are the same (all positive or all negative). According to the type of Time Value of Money (TVM) problem being ca...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/troubleshooting-messages-unexpected-results/11243
Solution 11259: Correcting an ERROR 6 on the BA II PLUS™ and the BA II PLUS™ PROFESSIONAL.
...dge Base Search Why does an ERROR 6 occur on the BA II PLUS or the BA II PLUS Professional? The Error 6 message that appears is due to an invalid date entered into the calculator. Please check the following causes to determine what information was input incorrectly:1. In Bond or Date wo...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/troubleshooting-messages-unexpected-results/11259
Solution 37575: Correcting an Error 7 on the BA II PLUS™ and the BA II PLUS™ PROFESSIONAL.
...d the BA II PLUS PROFESSIONAL? The BA II PLUS or the BA II PLUS PROFESSIONAL will produce an Error 7 when an iteration limit has been exceeded: TVM worksheet: the calculator computed I/Y for a very complex problem involving multiple iterations. Cash Flow worksheet: the calculator compute...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/troubleshooting-messages-unexpected-results/37575
Solution 11251: Replacing the Battery in a BA II PLUS™.
...inancial calculator uses one CR2032 button cell battery. About replacing the button cell battery on a BA II Plus Financial calculator that does not have a removable battery door: For safety purposes and to prevent ingestion, the button-cell batteries in school- and student-owned calculators witho...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/general-information/11251
Solution 11252: Reset Procedure for the BA II PLUS™ and the BA II PLUS™ PROFESSIONAL.
...ay will show "RST 0.00", and all manufacturer's defaults will be restored.Please Note: We do not suggest the use of softer items or items that can leave debris (such as, but not limited to, a pen, a pencil, a twist-tie, etc.). These items can cause the reset circuit to remain complete after relea...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/general-information/11252
Solution 11263: Expected Battery Life of the BA II PLUS™ and BA II PLUS™ PROFESSIONAL Financial Calculators.
... PLUS PROFESSIONAL financial calculators use one lithium manganese battery for about 1500 hours of operation. Old batteries need to be replaced with Eveready CR2032, Duracell DL2032, or the equivalent. Please see the BA II PLUS and BA II PLUS PROFESSIONAL guidebooks for additional information. ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/general-information/11263
Solution 11271: Using the Computer Keyboard with the BA II PLUS™ PROFESSIONAL Emulator Software.
...ONAL emulator? The BA II PLUS Emulator will not work with keyboard commands. It can only be utilized with the computer mouse. This emulator is only available through a special program which TI offers to educators in the U.S. or Canada who recommend the BA II PLUS or BA II PLUS PROFESSIONAL finan...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/general-information/11271
Solution 12640: Purchasing the Guidebook for the BA-35 Certified General Accountants (CGA) Calculator.
...BA-35 Certified General Accountants (CGA) calculator be purchased? The BA-35 CGA was discontinued in 1996. Texas Instruments is no longer able to provide parts, accessories or service for this unit. However, the quick reference guide for the comparable BA-35 Solar may be of some assistance in us...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/general-information/12640
Solution 12644: Replacement For The Discontinued Business Edge Calculator.
... What current calculator replaces the Business Edge? Since the Business Edge was discontinued in 1990, Texas Instruments is no longer able to provide parts, accessories, or service for this unit. A comparable calculator to replace the Business Edge is the BA II Plus™ Professional. However, n...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/general-information/12644
Solution 11262: Different P/Y and C/Y Settings on the BA II PLUS™ PROFESSIONAL and BA II PLUS™ Financial Calculators.
...tting was changed from 12 on the BA II PLUS to 1 on the BA II PLUS PROFESSIONAL at the request of finance professors that were consulted during the development of the new calculator. To manually set the P/Y and C/Y setting on the BA II PLUS PROFESSIONAL or BA II PLUS, follow the steps provided be...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/general-information/11262
Solution 18069: Differences Between the BA II PLUS™ and the BA II PLUS PROFESSIONAL™.
...S and the BA II PLUS PROFESSIONAL? The BA II PLUS and BA II PLUS PROFESSIONAL are nearly identical in terms of functionality, with the exception of five key features. The BA II PLUS PROFESSIONAL includes four additional Cash Flow worksheet variables and one Bond worksheet variable that are not in...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/general-information/18069
Solution 11286: Replacing the Batteries in a BA Real Estate™.
...in the BA Real Estate and how is it installed? The BA Real Estate uses two A-76 batteries. Comparable battery model numbers include: Duracell D357 Eveready 357 To replace the batteries: • Turn the calculator off and place if face down on a table or desk. • Using a small Phillips screwdriver, ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/general-information/11286