Question about Texas Instruments TI-89 Calculator

If i type in anything like 564544, but i forget to put a divide for
multiply, i cannot go back and just insert it in. I have to go and put
a divide and it erases the 5 like this 564/44. it just happened
yesterday. did i acidentally change a setting?

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Posted on Jan 02, 2017

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The equation for finding the engine displacement of a engine is: ((bore multiplied by bore, multiplied by stroke, multiplied by PI), divided by the number of cylinders in the engine), divided by 1000. This equation assumes all measurements are in millimeters

Aug 10, 2017 | Cars & Trucks

Your calculator may have a solver of equations, which you activated. It is prompting you to enter the coefficient a. Is there a question mark after the a?.

Oct 02, 2014 | Office Equipment & Supplies

Moisture damage if exposed to humidity

Jul 24, 2014 | Canon MP11DX Desktop Calculator, 12-Digit...

Is it complex or matrix? You can have only one mode at a time.What kind of equations? The solve function uses real-valued equations.

Complex numbers: You can add, subtract, multiply and divide. You can convert a number from rectangular to polar forms and vice-versa; you can calculate the absolute value of a complex number, or a conjugate.

All the operations are done in the Mode CMPLX.

Complex numbers: You can add, subtract, multiply and divide. You can convert a number from rectangular to polar forms and vice-versa; you can calculate the absolute value of a complex number, or a conjugate.

All the operations are done in the Mode CMPLX.

Feb 04, 2014 | Casio FX991MS Scientific Calculator

pemdas, parentheses,exponent,multiply,divide,add,subtract. best I can do been out of school for awhile! Hope it helps.

Apr 05, 2013 | Mathsoft Computers & Internet

Prefixes such as milli already reflect the corresponding multiplier or divisor. One milliamp is 1/1000th of an Amp, so 37 milliamps = 0.037 of an Amp.

To keep two sides of an equation the same, you need to perform the same operation on each side. In this case, the equation is 37/1000 = 0.037. The "divide by 1000" part of this equation is included in the word "milliamp", hence 37 milliamps = 0.037 Amps.

Another way of looking at it is that a number remains unchanged if you both divide and multiply it by the same number. In this case, changing to milliamps is dividing by 1000, so you need to multiply by 1000 to keep the result unchanged.

You have actually divided by 1000 twice as a result of using x10^-3 as a multiplier when you should have used x10^3

To keep two sides of an equation the same, you need to perform the same operation on each side. In this case, the equation is 37/1000 = 0.037. The "divide by 1000" part of this equation is included in the word "milliamp", hence 37 milliamps = 0.037 Amps.

Another way of looking at it is that a number remains unchanged if you both divide and multiply it by the same number. In this case, changing to milliamps is dividing by 1000, so you need to multiply by 1000 to keep the result unchanged.

You have actually divided by 1000 twice as a result of using x10^-3 as a multiplier when you should have used x10^3

Nov 26, 2011 | Casio fx-300ES Calculator

put 1-100 numbers, one in each cell in Ms Excell and apply auto sum.

Nov 29, 2008 | Computers & Internet

Put the figure which you have to multiply in cell A1, Put the figure in cell A2 by which you have to multiply by, type =A1*A2 in cell A3. You will get the right answer.

You may substract, multiply or add by this method by appropriate mark in cell A3 in between A1 and A2.

npbhoge@rediff.com

You may substract, multiply or add by this method by appropriate mark in cell A3 in between A1 and A2.

npbhoge@rediff.com

Jul 29, 2008 | Microsoft Excel for PC

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