Yes I have heard of it.
It says that I can solve a series of modular equations provided moduli are prime to each other .The solution is unique to LCM of moduli.
But how do I arrive at conclusion that 25 is possible candidate??
Thanks a lot matt
Here's why I tried 25.
While I took all the pain to evaluate remainders of powers of 2.
A brainier guy suggested this.
2^999 = ((2^10)^99)*(2^9)
Now 2^10 =1024 = -1 (mod 25)
and 2^9=512=12 (mod 25)
2^299=-1*12=-12=13 (mod 25)
Now he suggested this
13 (mod 25)...
I was trying to find last two digits of 2^999
I proceeded like this
2=2 (mod 100)
2^2=2*2=4(mod 100)
2^4=4*4=16 (mod 100)
2^8=16*16=256=56 (mod 100)
2^16=56*56=3136=36 (mod 100)
2^32=36*36=96 = -4 (mod 100)
2^64=-4*-4 =16 (mod 100)
2^128=16*16=56 (mod 100)
2^256=56*56=36 (mod 100)...
Sure that's possible 4 H fuse to form 4He2 .
through Carbon Nitrigen Oxygen cycle
Well I can't remeber whole thing but you can find it in any textbook.
Also a minimum temperature is required at core for this process ro take place
But surface temperature would be much lesser
Thank you all for contributing.
I guess I will have to go back to good old textbook on Topology.
Example with the string was real eye opener.
But that leads to another question in a 2- D world ,would
we able to cheat with the string as before
Thank you
yes sure you are right.
Thanks for pointing that out.
But then when I am forming differential equations for a physical model why do I always use these quantities as small changes
say small area between spheres dA=4*pi*r^2*dr
I hope this helps
Quantities such as dx,dy etc are called differentials.
They signify a small(infinitesimal) change in corresponding quantities x,y
It is true that dy/dx is not exactly a ratio but often we treat them as ratios
for example when solving differential equations.
A formal...