Question about Tech Solution TS-900 Calculator

Hi:

I am looking to purchase a Tech Solution TS-900 or TS-950 calculator and have not been successful in my search. PLease help or direct me in the right direction.

Thanks,

Yliana

305-640-2039

Just Google search *(brand/model) user manual* for instructions, as you don't indicate which calculator you have!

May 09, 2016 | Calculators

Apr 01, 2014 | Royal 770HD EZVue Printing Calculator

Not exactly knowing what kind of Texas Instrument calculator you possess, I would recommend that you purchase a brand new one unless you can find a broken one of the same kind and use it as a test to disassemble and check the glass.

Dec 14, 2011 | Texas Instruments Calculators

Let us first call each thing by its name. If you are looking for the Gamma function , the one defined by the integral from 0 to infinity of t^(n-1) *e^(-t), look no further. It it does not exist on your scientific calculator.

However, if you are looking for the factorial function ( the !) then you can access it by pressing [SHIFT][x^-1].

It is true that the Gamma function reduces to the factorial function when its argument is a positive integer, but I do not believe we should use the names indiscriminately. Sorry if that ruffles some feathers.

However, if you are looking for the factorial function ( the !) then you can access it by pressing [SHIFT][x^-1].

It is true that the Gamma function reduces to the factorial function when its argument is a positive integer, but I do not believe we should use the names indiscriminately. Sorry if that ruffles some feathers.

Apr 26, 2011 | Casio FX-115ES Scientific Calculator

Are you serious?

No calculator purchase should be solely based on such a trivial matter.

But if you are looking for a very good scientific calculator, I would suggest the new Write View EL-W506/W516/W546 calculators by Sharp, or the FX-115ES/991ES Natural Display by Casio.

With these calculators you can see what you enter displayed as in textbooks. Naturally, they all do coordinates conversions from Polar to Rectangular and from Rectangular to Polar.

No calculator purchase should be solely based on such a trivial matter.

But if you are looking for a very good scientific calculator, I would suggest the new Write View EL-W506/W516/W546 calculators by Sharp, or the FX-115ES/991ES Natural Display by Casio.

With these calculators you can see what you enter displayed as in textbooks. Naturally, they all do coordinates conversions from Polar to Rectangular and from Rectangular to Polar.

Jun 17, 2010 | Casio FX-115ES Scientific Calculator

I don't, but you can order one from http://www.batteriesplus.com

Jan 30, 2010 | Tech Solution Calculators

can you please tell me all the method to close the citizen calculator which do not have closing button

Jun 06, 2009 | Calculators

If you want to do that do not buy an 83 or 83+. all the 84's and all the 89's come with usb chords so you can hook them up to the computer, now how you do that i don't know cause i use an 83. You would have to do more research. I hope this can help. GOOD LUCK

Feb 01, 2008 | Texas Instruments TI-84 Plus Silver...

normally if you spill any type of liquid that would certainly affect your calculator from working- i would say that you need to have it replaced

Aug 31, 2007 | Tech Solution TS-900 Calculator

The closest I could come up with was the operations manual from the predecessor model IV. It contains lots of examples, not simple key usage.
Go to this page and look for the link just below the words "PRODUCT DETAILS"
http://www.amazon.com/Calculated-Industries-4215-Construction-ConcreteCalc/dp/B000022559
ZT3000
"Beta tester of "0"s and "1's"

Aug 19, 2007 | Calculated Industries Construction Master...

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I too am looking for a TS-900

Randy

(636) 537-5229

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