Scientific capabilities, including log, exponent, power etc. Choice of Chain and Algebraic Calculation Mode. Interest Rate Conversion between Nominal and Annual Effective Interest Rates If you have the calculator set to show, say, 2 decimal places, it will automatically round off answers to the nearest cent.Business percentage calculation like Cost, Price, Margin, and Markup.Cash flow analysis: Net Present Value (NPV), and Internal Rate of Return (IRR).It allows you to easily calculate time value of money, amortization, investment value, mortgage and loan payments, interest rates, and more using powerful and intuitive worksheets. With more than 120 functions for financial analysis, business, statistics, and mathematics, and modeled on the popular HP 10bII Financial Calculator, 10bii Financial Calculator app combines precise mathematics, intuitive display, and ease-of-use in one package. It should come up with the same error message consistently - if it does not, then it is unlikely to be malfunctioning.10bii Financial Calculator is a powerful financial calculator for iPhone, iPad, and iPod touch, which supports all functions of HP 10bII Financial Calculator and beyond. If your calculator fails the self-test, before concluding it is defective, try running the self-test several times. Self-test: if none of the above solves the problem, you can test the calculator using its self-test feature.However, your calculator won’t start to give wrong answers as the batteries run out! See your HP 10B/10BII owner’s manual for instructions on how to replace the batteries. Batteries: if the batteries are dying, your calculator screen will dim and eventually a little battery symbol will show in the bottom right corner.You should put your calculator in “floating decimal” mode which shows the most significant decimals possible – press shift DISP. Whether you are a student or a practicing professional, the fast and powerful HP 10BII makes it easy to solve business, financial, statistical, and math calculations accurately and quickly, at a price that everyone can afford. You don’t want this setting because some calculations require a lot more accuracy and in others you need to be able to decide rounding for yourself. If you have the calculator set to show, say, 2 decimal places, it will automatically round off answers to the nearest cent. Decimal Places: the HP 10B/10BII calculator will display 0 - 10 decimal places.You should set your calculator to “end-of-period” mode by pressing shift (the yellow key) BEG/END. Mortgage payments are made in arrears or “not in advance” (i.e., you pay interest at the end of each month), compared to lease payments which are made in advance (i.e., you pay on the 1st of each month for the month ahead). Press and hold the first key from the left ( N) and the first key from the right ( FV) on the top row. To completely reset the calculator and erase all user memory, follow the procedure below. BEGIN appears on your calculator screen: if your calculator shows BEGIN on the bottom of the screen, you will get the wrong answers in most financial calculations. Resetting the calculator using the keyboard.RCL can be used to figure out where a data entry problem occurred. It is a powerful emulator for HP 10bII Financial Calculator on iPhone, iPad, and Apple Watch, which supports all functions of HP 10bII Financial Calculator and beyond with many intuitive worksheets. For example, to check what is in the PV key, you can press RCL PV If you get a number that doesn’t make sense or is wrong, you can simply change this one number rather than starting again from the beginning. You can always check what is stored in any particular key by pressing RCL and then the key. Data Entry Error: a common mistake is in entering one number incorrectly, or in forgetting a step such as entering 0 in FV or PMT for certain calculations (which means that whatever number is in the key from the previous calculation will remain in the key’s memory). Why your calculator may be giving you the wrong answers?
0 Comments
Leave a Reply. |