math trick for simplifying factorials of very large numbers

[sunilamaranth]

excellent explanation and very simple to interpret and remember. Wish I had a math teacher like you during my school days. The quality of this kind of teaching is very rare... the majority of the teachers emphasize only on the syllabus .

[fatboiz]

i subscribed before i watched 5 seconds of these just bc every time i see an indian dude in a video it works

[steffenjensen]

This was good, but what if I have to calculate the factorial of 2.5 * 10^(22)?

[goutamboppana]

THOSE ARE ROOKIE NUMBERS




I WANT LIKE 100! ETC

[Nikhil_mudgal]

Plz buy mic, mic give best audio quality.good explanation

[Pra.Nee.T]

Hey.. i'm 7th grade and my brother is in 12th and he taught me factorial.. so simple

[shafiullah]

If board is shown close it will be mor clear

[levidazai]

Why is there 51-1 and 50-1 inside the parenthesis
Please reply and I want to know where did the 50 and 49 went why did you write 1 instead of them

[vaishnavijadhav]

Sir can you plzz tell me how can I calculate 3.3!

[hiddenfilmfacts]

SIR PLEASE DIL PAR MAT LENA BUT HINDI BOLNE MEIN SHARM AATI HAI KYA. AAP HINDI MEIN JAADA ACCHE COMMUNICAT KAR SAKTE HAI.
JAI HIND.