Why $64\times 0^0=64$?SINAN EXPERT wrote: ↑Wed Apr 24, 2019 4:57 pmYeah, that's not any joke! I'm really gonna prove that!
We know, $2^6=64$
Again, $2^6=(2+0)^6=6_{C_0}2^60^0+6_{C_1}2^50^1+6_{C_2}2^40^2+...=64*0^0$ $⇒64=64*0^0$
Which is a clear proof of $0^0=1$.
True to say, I haven't found any mistake here.
Search found 1007 matches
Re: 0^0=1!
- Wed Apr 10, 2019 10:18 am
- Forum: National Math Olympiad (BdMO)
- Topic: BdMO National Higher Secondary 2019/9
- Replies: 2
- Views: 8958
Re: BdMO National Higher Secondary 2019/9
No need to draw a figure?
- Wed Apr 10, 2019 10:17 am
- Forum: Combinatorics
- Topic: how to solve this?
- Replies: 2
- Views: 11034
- Wed Apr 10, 2019 10:12 am
- Forum: National Math Olympiad (BdMO)
- Topic: BdMO-2014 circled pentagon
- Replies: 2
- Views: 8608
Re: BdMO-2014 circled pentagon
$ABCDE$ is a circled pentagon. $AC= 2$, $AD= 3$, $BD=5$, $BE =1$ and $\dfrac{CD}{DE} = \dfrac{10}{3}$, $\dfrac{BC}{CE} = \dfrac{a}{b}$ (where $a$ and $b$ are coprime) How to find the value $a-b$? $|AB| < |AC| \cdots$ so $|AD| + |AB| < |AD| + |AC| = 2 + 3 = 5 = |BD|$ so is there a triangle $ΔABD?$ R...
- Wed Apr 10, 2019 10:09 am
- Forum: Social Lounge
- Topic: Collecting BdMO Problems
- Replies: 3
- Views: 15500
Re: Collecting BdMO Problems
Great, bro! You are doing such job which is heavenly helpful to all! By the way, you are working hard for the forum. So, you deserve thanks from all of us. You was the first person who helped me in this forum a year ago, Samiul Bhai. I will never forget that. Last of all, A Respectful Salam. It's m...
- Wed Apr 10, 2019 10:08 am
- Forum: Site Support
- Topic: dead forums
- Replies: 1
- Views: 30411
Re: dead forums
No one is interested to be active.That's why ...
- Sun Mar 24, 2019 9:19 pm
- Forum: Junior Level
- Topic: BDMO 2016 Regional
- Replies: 17
- Views: 107585
Re: BDMO 2016 Regional
Solution?math_hunter wrote: ↑Thu Mar 14, 2019 7:04 pmNo need to get because I've already solve it
The answer is 112.
- Sun Mar 24, 2019 9:17 pm
- Forum: National Math Olympiad (BdMO)
- Topic: BdMO National Primary 2019#5
- Replies: 3
- Views: 9694
Re: BdMO National Primary 2019#5
Yes.
(Not easy for a student of class 3 )
- Thu Mar 14, 2019 11:01 am
- Forum: National Math Olympiad (BdMO)
- Topic: BdMO National Higher Secondary 2019/7
- Replies: 7
- Views: 11263
Re: BdMO National Higher Secondary 2019/7
Diagram
This diagram is for \[r_1+r_3=2r_2\]- Thu Mar 14, 2019 10:59 am
- Forum: National Math Olympiad (BdMO)
- Topic: BdMO National Secondary 2019#6
- Replies: 4
- Views: 41005
BdMO National Secondary 2019#6
Consider a $9\times 9$ array of white squares.Fond the largest $n\in \mathbb N$ with the property:no matter how one choice $n$ out of $81$ white squares and colour in black,there always remains a $1\times 4$ array of white squares(either vertical or horizontal).