際際滷

際際滷Share a Scribd company logo
MAF101U1C1S1-VL 2.pptx
Permutations and Combinations
Permutations
1
www.collegedekho.com/learn
FUNDAMENTAL PRINCIPLE OF MULTIPLICATION
If there are two operations such that one of them can be performed in m
ways, and when it has been performed in anyone of these m ways, the
second operation can be performed in n ways then the two operations in
succession can be performed in
(m  n) ways.
2
www.collegedekho.com/learn
Permutations
3
www.collegedekho.com/learn
Permutations
FUNDAMENTAL PRINCIPLE OF ADDITION
If there are two operations such that they can be performed
independently in m and n ways respectively then either of the two
operations can be performed in (m + n) ways.
4
www.collegedekho.com/learn
Permutations
5
www.collegedekho.com/learn
Permutations
PERMUTATIONS
The different arrangements which can be made out of a given number of
things by taking some or all at a time, are called permutations.
In permutations, the order of arrangement of the objects is taken into
consideration. When the order is changed, a different permutation is
obtained.
6
www.collegedekho.com/learn
Permutations
7
www.collegedekho.com/learn
Permutations
8
www.collegedekho.com/learn
Permutations
FACTORIAL NOTATION
Let n be a positive integer. Then, the continued product of first n
natural numbers is called factorial n, to be denoted by n !, or n . Also,
we define 0 ! = 1.
When n is negative or a fraction, n ! is not defined.
Thus, n ! = n(n - 1) (n - 2)3 . 2 . 1.
9
www.collegedekho.com/learn
Permutations
PERMUTATIONS WHEN ALL THE OBJECTS ARE DISTINCT
10
www.collegedekho.com/learn
Permutations
EXAMPLES
11
www.collegedekho.com/learn
Permutations
12
www.collegedekho.com/learn
Permutations
13
www.collegedekho.com/learn
Permutations
14
www.collegedekho.com/learn
Permutations
15
www.collegedekho.com/learn
Permutations
16
www.collegedekho.com/learn
Permutations
17
www.collegedekho.com/learn
Permutations
18
www.collegedekho.com/learn
Permutations
19
www.collegedekho.com/learn
Permutations
20
www.collegedekho.com/learn
Permutations
21
www.collegedekho.com/learn
Permutations
22
www.collegedekho.com/learn
Permutations
23
www.collegedekho.com/learn
Permutations

More Related Content

MAF101U1C1S1-VL 2.pptx

Editor's Notes

  • #2: In any case if these notes are not prepared, same amount of time goes in the shoot after every small video, as teacher has to make these slides/notes on the smart board to finish the video in given time limit. Teachers life will become easier. We need to see if the teacher has their own notes, if so then they can be arranged in our format when we sit with the teacher Lot of time goes in writing questions on screen, saves teachers efforts.
  • #3: In any case if these notes are not prepared, same amount of time goes in the shoot after every small video, as teacher has to make these slides/notes on the smart board to finish the video in given time limit. Teachers life will become easier. We need to see if the teacher has their own notes, if so then they can be arranged in our format when we sit with the teacher Lot of time goes in writing questions on screen, saves teachers efforts.
  • #4: In any case if these notes are not prepared, same amount of time goes in the shoot after every small video, as teacher has to make these slides/notes on the smart board to finish the video in given time limit. Teachers life will become easier. We need to see if the teacher has their own notes, if so then they can be arranged in our format when we sit with the teacher Lot of time goes in writing questions on screen, saves teachers efforts.
  • #5: In any case if these notes are not prepared, same amount of time goes in the shoot after every small video, as teacher has to make these slides/notes on the smart board to finish the video in given time limit. Teachers life will become easier. We need to see if the teacher has their own notes, if so then they can be arranged in our format when we sit with the teacher Lot of time goes in writing questions on screen, saves teachers efforts.
  • #6: In any case if these notes are not prepared, same amount of time goes in the shoot after every small video, as teacher has to make these slides/notes on the smart board to finish the video in given time limit. Teachers life will become easier. We need to see if the teacher has their own notes, if so then they can be arranged in our format when we sit with the teacher Lot of time goes in writing questions on screen, saves teachers efforts.
  • #7: In any case if these notes are not prepared, same amount of time goes in the shoot after every small video, as teacher has to make these slides/notes on the smart board to finish the video in given time limit. Teachers life will become easier. We need to see if the teacher has their own notes, if so then they can be arranged in our format when we sit with the teacher Lot of time goes in writing questions on screen, saves teachers efforts.
  • #8: In any case if these notes are not prepared, same amount of time goes in the shoot after every small video, as teacher has to make these slides/notes on the smart board to finish the video in given time limit. Teachers life will become easier. We need to see if the teacher has their own notes, if so then they can be arranged in our format when we sit with the teacher Lot of time goes in writing questions on screen, saves teachers efforts.
  • #9: In any case if these notes are not prepared, same amount of time goes in the shoot after every small video, as teacher has to make these slides/notes on the smart board to finish the video in given time limit. Teachers life will become easier. We need to see if the teacher has their own notes, if so then they can be arranged in our format when we sit with the teacher Lot of time goes in writing questions on screen, saves teachers efforts.
  • #10: In any case if these notes are not prepared, same amount of time goes in the shoot after every small video, as teacher has to make these slides/notes on the smart board to finish the video in given time limit. Teachers life will become easier. We need to see if the teacher has their own notes, if so then they can be arranged in our format when we sit with the teacher Lot of time goes in writing questions on screen, saves teachers efforts.
  • #11: In any case if these notes are not prepared, same amount of time goes in the shoot after every small video, as teacher has to make these slides/notes on the smart board to finish the video in given time limit. Teachers life will become easier. We need to see if the teacher has their own notes, if so then they can be arranged in our format when we sit with the teacher Lot of time goes in writing questions on screen, saves teachers efforts.
  • #12: In any case if these notes are not prepared, same amount of time goes in the shoot after every small video, as teacher has to make these slides/notes on the smart board to finish the video in given time limit. Teachers life will become easier. We need to see if the teacher has their own notes, if so then they can be arranged in our format when we sit with the teacher Lot of time goes in writing questions on screen, saves teachers efforts.
  • #13: In any case if these notes are not prepared, same amount of time goes in the shoot after every small video, as teacher has to make these slides/notes on the smart board to finish the video in given time limit. Teachers life will become easier. We need to see if the teacher has their own notes, if so then they can be arranged in our format when we sit with the teacher Lot of time goes in writing questions on screen, saves teachers efforts.
  • #14: In any case if these notes are not prepared, same amount of time goes in the shoot after every small video, as teacher has to make these slides/notes on the smart board to finish the video in given time limit. Teachers life will become easier. We need to see if the teacher has their own notes, if so then they can be arranged in our format when we sit with the teacher Lot of time goes in writing questions on screen, saves teachers efforts.
  • #15: In any case if these notes are not prepared, same amount of time goes in the shoot after every small video, as teacher has to make these slides/notes on the smart board to finish the video in given time limit. Teachers life will become easier. We need to see if the teacher has their own notes, if so then they can be arranged in our format when we sit with the teacher Lot of time goes in writing questions on screen, saves teachers efforts.
  • #16: In any case if these notes are not prepared, same amount of time goes in the shoot after every small video, as teacher has to make these slides/notes on the smart board to finish the video in given time limit. Teachers life will become easier. We need to see if the teacher has their own notes, if so then they can be arranged in our format when we sit with the teacher Lot of time goes in writing questions on screen, saves teachers efforts.
  • #17: In any case if these notes are not prepared, same amount of time goes in the shoot after every small video, as teacher has to make these slides/notes on the smart board to finish the video in given time limit. Teachers life will become easier. We need to see if the teacher has their own notes, if so then they can be arranged in our format when we sit with the teacher Lot of time goes in writing questions on screen, saves teachers efforts.
  • #18: In any case if these notes are not prepared, same amount of time goes in the shoot after every small video, as teacher has to make these slides/notes on the smart board to finish the video in given time limit. Teachers life will become easier. We need to see if the teacher has their own notes, if so then they can be arranged in our format when we sit with the teacher Lot of time goes in writing questions on screen, saves teachers efforts.
  • #19: In any case if these notes are not prepared, same amount of time goes in the shoot after every small video, as teacher has to make these slides/notes on the smart board to finish the video in given time limit. Teachers life will become easier. We need to see if the teacher has their own notes, if so then they can be arranged in our format when we sit with the teacher Lot of time goes in writing questions on screen, saves teachers efforts.
  • #20: In any case if these notes are not prepared, same amount of time goes in the shoot after every small video, as teacher has to make these slides/notes on the smart board to finish the video in given time limit. Teachers life will become easier. We need to see if the teacher has their own notes, if so then they can be arranged in our format when we sit with the teacher Lot of time goes in writing questions on screen, saves teachers efforts.
  • #21: In any case if these notes are not prepared, same amount of time goes in the shoot after every small video, as teacher has to make these slides/notes on the smart board to finish the video in given time limit. Teachers life will become easier. We need to see if the teacher has their own notes, if so then they can be arranged in our format when we sit with the teacher Lot of time goes in writing questions on screen, saves teachers efforts.
  • #22: In any case if these notes are not prepared, same amount of time goes in the shoot after every small video, as teacher has to make these slides/notes on the smart board to finish the video in given time limit. Teachers life will become easier. We need to see if the teacher has their own notes, if so then they can be arranged in our format when we sit with the teacher Lot of time goes in writing questions on screen, saves teachers efforts.
  • #23: In any case if these notes are not prepared, same amount of time goes in the shoot after every small video, as teacher has to make these slides/notes on the smart board to finish the video in given time limit. Teachers life will become easier. We need to see if the teacher has their own notes, if so then they can be arranged in our format when we sit with the teacher Lot of time goes in writing questions on screen, saves teachers efforts.
  • #24: In any case if these notes are not prepared, same amount of time goes in the shoot after every small video, as teacher has to make these slides/notes on the smart board to finish the video in given time limit. Teachers life will become easier. We need to see if the teacher has their own notes, if so then they can be arranged in our format when we sit with the teacher Lot of time goes in writing questions on screen, saves teachers efforts.
  • #25: In any case if these notes are not prepared, same amount of time goes in the shoot after every small video, as teacher has to make these slides/notes on the smart board to finish the video in given time limit. Teachers life will become easier. We need to see if the teacher has their own notes, if so then they can be arranged in our format when we sit with the teacher Lot of time goes in writing questions on screen, saves teachers efforts.
  • #26: In any case if these notes are not prepared, same amount of time goes in the shoot after every small video, as teacher has to make these slides/notes on the smart board to finish the video in given time limit. Teachers life will become easier. We need to see if the teacher has their own notes, if so then they can be arranged in our format when we sit with the teacher Lot of time goes in writing questions on screen, saves teachers efforts.