Saturday, August 22, 2026

Buying a mainframe computer

I asked Google this question. 

The question and its answer.



These days

I am focusing on log sheet these days.

The original log system must have been developed in 1740s, 1750s. When Euler made e to the power i into x. The British mathematicians had trigonometric functions.  Euler "magically " combined trigonometry with numbers and gave all of us "mathematics of the working of world".

In India,  in early 1900s a young man in south India,  Ramanujan showed amazing mathematical intuitions.  Prof. GHHardy of Cambridge University discovered his brilliance. Of particular significance is the fact that Ramanujan "got a number".  Later day mathematicians then came to know that this "magical number" actually showed decimals after 90 or 100th place. 

India was a British colony. Ramanujan had to be taken into Cambridge University.  GHHardy did that. He was absolutely kind gentleman and worked with Ramanujan and gave us Indians Ramanujan Theta functions and Ramanujan Tau functions. 

Ramanujan Theta functions and Ramanujan Tau functions were in reality the more suitable number functions for India. And not e^x and log(x).

But Nehru wanted technology for India.  Independent India got exposure to mathematics of science.  Mathematics of technology. Ramanujan Tau functions and Ramanujan Theta functions got a backseat. They are of interest to only a handful of PhD guys these days.

I got hooked up to one particular mathematical thought in 2024. Working on this for two years I made KAAL number.  And now I made log sheet. This is not "Ego". This is statement of facts.

I think I have made a "Final log sheet". I shall paste it tomorrow.  Because it is in office computer. 

That's all folks. Enjoy your Sunday. 

I will get into drawing and music mode from Tuesday.  Unless I get a chance to work on advanced computer from "the society ".

Then I will develop my log sheet.




Friday, August 21, 2026

Semi-final Log Sheet

This is my best log sheet as of date.


I look forward to your comments.

Have a nice weekend guys !!

Thursday, August 20, 2026

Standard Deviation Improved ?

I am working on improving the deviation in my log table.

I am using "Excel Calculus" for that. 😄😄😄

Here is the result in Excel fields.


However, this result is also there.


Have I improved with "Excel Calculus"?

Have a nice day !!

Wednesday, August 19, 2026

Treating numbers according to their sizes

I did a lot of work on log tables. I got 1 zero after decimal and the 2 place within 5. In my log and KAAL number relationship.  This would mean 2 to 3 places of accuracy in log sheet based application in calculations. 

But I hear that this is not enough. 

I think we need calculus. To get more accuracy in log sheet. Because with uniform change nothing much can be achieved beyond this.

I asked Google AI a lot of question in calculus. Is not a small change for a small number larger than the same change for a larger number ?

It was an interesting session with Google Gemini. 




I think this is the end of my log sheet endeavors.  Further development will need joint work in a team. To deliver calculus.

Bye for now.


Saturday, August 15, 2026

That's politics !!

Imagine a Tamilian posted to Jharkhand.  A Punjabi posted to UP. A Bengali posted to Tamil Nadu. A Keralite posted to Bihar.

How much fun !! For onlookers. 

But what about the mental state of the individual posted. Not only does he become demotivated but he loses self esteem.

Welcome to SAIL Personnel System !!

Why need motivation? Am I a corruption based entrant?

SAIL is corrupt. Not me.