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Mode Digit Answer  Accuracy Comma format
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 Function List Inserted in the cursor position of Expression Elementary Prob Bessel Sp1 Sp2
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Calculator
 [1-10] /652 Disp-Num5103050100200
[1]  2022/04/14 10:38   30 years old level / High-school/ University/ Grad student / Very /
Purpose of use
Microprocessor Design of MOSFETS
[2]  2022/03/17 02:49   Under 20 years old / Elementary school/ Junior high-school student / Very /
Purpose of use
it fuels all my mathematical desires, and to extremely accurate points, great for when you want the next level of power
[3]  2022/03/12 02:02   60 years old level or over / A retired person / A little /
Purpose of use
solve non linear equation
[4]  2022/01/16 22:49   Under 20 years old / High-school/ University/ Grad student / Very /
Purpose of use
Calculations in relativity theory which usually deal with big numbers.
[5]  2022/01/10 21:41   60 years old level or over / A teacher / A researcher / Very /
Purpose of use
Serves me well as a programmable calculator for investigations in mathematics, physics and engineering with up to 100 significant digits.
Comment/Request
Dear staff:

Is it possible to print "text" for documenting or commenting on calculation results ?

I have tried to print text or labels or variable names using the println() function - but without success.

One idea was to try the syntax: println("Text"); or using single quotes: println('Text'); which gave me error messages in both cases.

All the best,
Gudlaugur Kristinn
from Keisan
Can't print "text" .
[6]  2021/11/26 07:17   20 years old level / High-school/ University/ Grad student / Very /
Purpose of use
High-precision calculation of rapidities (hyperbolic angles) in special relativity. Manipulating hyperbolic trigonometric functions.
Comment/Request
I greatly appreciate the accuracy and flexibility of this calculator. It's very nice that I can use variables and nest functions, and the functions never seem to completely "zero out" due to a failure of precision like most calculators that are available for calculating hyperbolic trig functions. Especially since I am working with special relativity, where almost every single "daily life"-scale velocity is unbelievably small compared to the speed of light, so I am usually working with fractions on the order of a few billionths or smaller.
[7]  2021/11/22 13:40   50 years old level / A teacher / A researcher / Very /
Purpose of use
Checking the solution of a Diophantine equation
[8]  2021/11/03 03:01   Under 20 years old / High-school/ University/ Grad student / Very /
Purpose of use
Showing very big numbers
Comment/Request
Please make an option to show the last numbers of a large number like 50*70!^410234103513

351036525614654719898165164649
[9]  2021/11/02 02:14   20 years old level / An office worker / A public employee / Very /
Purpose of use
comparing to javascript calculator
[10]  2021/10/29 09:49   50 years old level / An engineer / Very /
Purpose of use
Identifying issues in converting 64-bit floating point numbers to and from 128x128-bit fixed point numbers and developing strategies to mitigate them.

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