- Purpose of use
- Life-long researcher for leaving something for interested others.
- Comment/Request
- When I use Big Precision, I see Godliness. Thanks to the revered cognoscenti in the back end of every output. I am an octogenarian and my interest in Our Universe is a little of as much as that of Stephen Hawking.

[1] 2023/02/13 09:29 60 years old level or over / A teacher / A researcher / Very /

- Purpose of use
- Check an approximation of Euler's number, e, by dividing two large integers.
- Comment/Request
- It would be nice if I could generate a link to my calculation.

[2] 2023/01/29 08:56 30 years old level / High-school/ University/ Grad student / Very /

- Purpose of use
- Checking accuracy of algorithms in software development, for probability calculations where the intermediate steps require great accuracy and huge exponents.
- Comment/Request
- I am so grateful that you have made this available, because other online bignum calculators couldn't do the job. I'll always favor Casio calculators!

[3] 2023/01/11 21:16 60 years old level or over / An engineer / Very /

- Purpose of use
- this is a very useful calculator to work with. I recommend other people use this for very difficult math equations.

[4] 2022/12/16 23:32 Under 20 years old / High-school/ University/ Grad student / Very /

- Purpose of use
- Pi Aproximation
- Comment/Request
- Desmos may not have the most decimal digits but it calculated my equation more correctly in those first few digits than this one

[5] 2022/12/10 01:04 Under 20 years old / High-school/ University/ Grad student / Not at All /

- Purpose of use
- Calculate solutions / answers of problems issued to pupils.

[6] 2022/12/04 21:47 50 years old level / A teacher / A researcher / Very /

- Purpose of use
- High accuracy engineering calculations.
- Comment/Request
- I used to be registered. I like to register again to be able to Store and Read data. How can I register?
- from Keisan
- If you know your password, please login.

If not, please reset your password with the following url.

URL:https://secure.casio.jp/keisan/en/register/forgotpw_form.php

[7] 2022/09/29 07:31 60 years old level or over / An engineer / Very /

- Purpose of use
- Generating a table of approximations of e based on the function sum_f(0,n,1/x!)

[8] 2022/08/31 01:40 30 years old level / Self-employed people / Useful /

- Purpose of use
- Working with the Fine-structure constant.
- Comment/Request
- I need more decimals!

[9] 2022/08/06 21:40 30 years old level / A teacher / A researcher / Useful /

- Purpose of use
- Find out the grand answer of how many dating combinations are there for 8 Billion people. The truth is often hidden, BUT I'veVE THE MEANS TO FIND IT>
- Comment/Request
- TBD.

[10] 2022/08/04 11:08 20 years old level / Self-employed people / A little /

**The hyperlink to [Calculator]**