p/mca4mc

@hubert415

Thu, Jul 27, 2017 3:47 AM

1

<< Brain Exercise >>
Quiz:
1x2x3x4 +1 = 5^2
2x3x4x5 +1 = 11^2
3x4x5x6 +1 = 19^2
.
.
.
.2014x2015x2016x2017 +1 = X^2

Ans: X =??

幕後祕辛

@malkovich

Thu, Jul 27, 2017 3:56 AM

有請股鴿 1X2X3X4+1=5^2

❤💘唬克熊WHO K BEAR

@hubert415

說

Thu, Jul 27, 2017 7:36 AM

幕後祕辛 :

.

826399可可

@su826399

說

Thu, Jul 27, 2017 7:59 AM

⎝(￣(∞)￣)⎠⊿

@cliff911911

Thu, Jul 27, 2017 8:01 AM

=2014^2+3(2014)+1

❤💘唬克熊WHO K BEAR

@hubert415

說

Thu, Jul 27, 2017 9:15 AM

⎝(￣(∞)￣)⎠⊿ :

Treelazy

@8889tsai

Sat, Jul 29, 2017 2:52 AM

4062239^_^

❤💘唬克熊WHO K BEAR

@hubert415

說

Sat, Jul 29, 2017 3:18 AM

Treelazy :

Treelazy

@8889tsai

Sat, Jul 29, 2017 3:20 AM

❤💘唬克熊WHO K BEAR

@hubert415

說

Sat, Jul 29, 2017 3:22 AM

Treelazy : Incredible !!!!

Treelazy

@8889tsai

Sat, Jul 29, 2017 3:28 AM

❤💘唬克熊WHO K BEAR :

別人算的

826399可可

@su826399

說

Sat, Jul 29, 2017 3:28 AM

❤💘唬克熊WHO K BEAR

@hubert415

說

Sat, Jul 29, 2017 3:55 AM

Treelazy : 難怪那麼不數學~~

826399可可

@su826399

說

Sat, Jul 29, 2017 3:59 AM

Treelazy

@8889tsai

Sat, Jul 29, 2017 8:28 AM

❤💘唬克熊WHO K BEAR :

要想很久耶

❤💘唬克熊WHO K BEAR

@hubert415

說

Sat, Jul 29, 2017 8:30 AM

Treelazy :

Treelazy

@8889tsai

Sat, Jul 29, 2017 8:33 AM

❤💘唬克熊WHO K BEAR :

❤💘唬克熊WHO K BEAR

@hubert415

說

Sat, Jul 29, 2017 8:35 AM

Treelazy : n(n+1)(n+2)(n+3) =(n^2+3n)(n^2+3n+2) =(n^2+3n)^2 +2(n^2+3n) +1 =(n^2+3n+1)^2, n=2014, X=2014^2+3(2014)+1

Treelazy

@8889tsai

Sat, Jul 29, 2017 8:36 AM

忘記了，所以慢慢推

額娘娘

@earmama

Sat, Jul 29, 2017 8:38 AM

❤💘唬克熊WHO K BEAR

@hubert415

說

Sat, Jul 29, 2017 8:55 AM

額娘娘 :

鼾吉圓ㄚ

@jen35

說

Sat, Jul 29, 2017 9:07 AM

額娘娘 : ❤💘唬克熊WHO K BEAR :