These questions are asked now

I have seen the KAAL expressions.  KAAL expressions do not have practical applications.  Can you tell me any one practical application?

With e^x, sin(x) and cos(x) you took external steps. The external nnumber system.  You took a ruler, you took a sextant,  you understood external magnetism.  You did engineering.  You did technology. While with KAAL number you put the focus inwards. You do a sigma of numbers and raise it to one less the number. You do 2n factorial and maintain and divide these two . You get 4.53946 to the power (1/x). Then you see one(x) and zero (x). Whether these two add up to 4.53946 to the power (1/x). If they are Then you are in right track.This is point 1. Then there is 4.53946 to the power (1/x) and 4.53946 to the power (1/-x). These two are nearly same. This is lesson 2. There are two mind focusing lessons from KAAL numbers.

You expect us to use these as a mind trainer. Hopeless,  let me tell you.

You guys never used ruler/scale ever . And that is more worthless. My KAAL number may be Hopeless. But you always have been worthless.

Don't use bad words.

You only started by saying Hopeless. My KAAL number can be helpful in this AI age. Such a mind training may be essential.  Tomorrow you never know where the world will go. Build yourself up by KAAL number expressions.  Face AI world. At least now India should arise. And accept KAAL number expressions. 

Ohh. I didn't see that. The AI coming up fast. Maybe KAAL number has advantages.  Thanks.

Thanks.