en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

1 nCr 1

Solution

1 nCr 1

Solution

1

Solution steps

= \frac{n !}{r ! ( n - r ) !}

Plug in

n = 1, r = 1

= \frac{1 !}{1 ! ( 1 - 1 ) !}

\frac{1 !}{1 ! ( 1 - 1 ) !} = 1

= 1

Popular Examples

12 n C r 3

arithmeticmean of 12,7,12,9,2,15,6,6,6,1,11 average

12, 7, 12, 9, 2, 15, 6, 6, 6, 1, 11

std of 62.3,21,5.4,-23.2,-12.6,120.6 standard deviation

62.3, 21, 5.4, - 23.2, - 12.6, 120.6

firstquartile 54,55,59,61,61,62,68,70,72 lower quartile

54, 55, 59, 61, 61, 62, 68, 70, 72

10 n C r 6

Frequently Asked Questions (FAQ)

What is 1 nCr 1 ?
The answer to 1 nCr 1 is 1