結果 : what is n in npr
5:13

Permutations (nPr) and Combinations (nCr): An Example

Dr. Pierce's Physics & Math
13,801 回視聴 - 2 年前
16:31

Solving values of n and r in nPr

MATHFINITY by Sir JC
393 回視聴 - 3 年前
1:25

Permutations and Combinations (nCr and nPr type question)

Tutor Vlogs
179 回視聴 - 1 年前
2:50

Prove that nPr = n x (n-1)P(r-1) | Permutation | Permutation & Combination | PnC | Mathematics

Hi-Q Learning
2,372 回視聴 - 2 年前
17:53

Permutation: Proof of npr = ⌊n÷⌊(n-r)

Logical Belief
2,368 回視聴 - 2 年前

-
11:01

Derivation of Permutation Formula nPr = n!/(n-r)!.... Class 11th | nPr Permutation formula

Mathagya
11,890 回視聴 - 2 年前
10:12

Permutations of r items taken from n, nPr : ExamSolutions

ExamSolutions
94,630 回視聴 - 13 年前

-
17:52

Martha Stewart Knows the Correct Way to Say "Pecan" | How To Do Everything

NPR Podcasts
145 回視聴 - 1 日前
4:30

Permutation vs Combination |when to use nPr vs nCr |Basic Concepts |Nishant vora sir |#jeeadvanced

Engineering Aspirants
82,282 回視聴 - 1 年前
5:10

nPr=n-1Pr+r.(n-1)Pr-1 Ex 7.2 class 11| Mathematics|Permutation

Math Academy
9,948 回視聴 - 4 年前
3:47

ncr=78 and npr=156 find n and r

sndp
119 回視聴 - 3 年前
6:09

Find n and r with Permutation Combination Algebra IB SL MAths

Anil Kumar
133,434 回視聴 - 8 年前
17:41

Permutations and Combinations Tutorial

The Organic Chemistry Tutor
3,454,087 回視聴 - 7 年前
3:29

Prove : ` nPr = n (n-1)P(r-1)`

Doubtnut
6,729 回視聴 - 6 年前
6:44

Prove that  npr= n-1 pr+r. n-1pr-1 numerical methods for chemist M.Sc (permutation and combination)

Bhola imagination series
1,163 回視聴 - 1 年前
2:37

#11thmaths SAMACHEER. PROPERTIES OF PERMUTATIONS. nPr=n-1Pr+r×n-1Pr-1. IMPORTANT 5 MARK #tnsyllabus

MATH HELPER (Selvalakshmi)
395 回視聴 - 4 年前
19:03

Big Daddy Kane: NPR Music Tiny Desk Concert

NPR Music
5,408,183 回視聴 - 6 年前
13:51

PC 30 11.1 #7 nPr formula calculations

Mr. MathWell
4,996 回視聴 - 6 年前
2:10

Pre-Calculus Prep: n Permutation, n at a Time (nPr)

Math Teacher GOAT
34 回視聴 - 1 年前
17:10

Mac Miller: NPR Music Tiny Desk Concert

NPR Music
123,683,385 回視聴 - 6 年前