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Problem 2575. Sum of series I

Created by: Grzegorz Knor

Tags series, sum, vvvd

1

Solution

12

Size

1

Solution

12

Size

Problem 2581. Sum of series VII

Created by: Grzegorz Knor

Tags series, sum

1

Solution

34

Size

1

Solution

34

Size

Problem 2580. Sum of series VI

Created by: Grzegorz Knor

Tags series, sum

1

Solution

16

Size

1

Solution

16

Size

Problem 2579. Sum of series V

Created by: Grzegorz Knor

Tags series, sum

1

Solution

23

Size

1

Solution

23

Size

Problem 2174. Minimal cost

Created by: Zikobrelli

Tags optimal distance

1

Solution

50

Size

1

Solution

50

Size

Problem 56328. Molar Air Density from Temperature and Pressure

Created by: Meg Noah

Tags weather

1

Solution

56

Size

1

Solution

56

Size

Problem 1722. Find the next prime number

Created by: Chris E.

Tags prime

1

Solution

56

Size

1

Solution

56

Size

Problem 1567. Make a vector of prime numbers

Created by: Marek Kuklis

Tags matlab

1

Solution

39

Size

1

Solution

39

Size

Problem 896. Sophie Germain prime

Created by: Aurelien Queffurust

Tags prime, primes, sophie germain

1

Solution

37

Size

1

Solution

37

Size

Problem 2910. Mersenne Primes vs. All Primes

Created by: goc3

Tags primes, comparison, powers

1

Solution

66

Size

1

Solution

66

Size

Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

1

Solution

75

Size

1

Solution

75

Size

Problem 1095. Circular Primes (based on Project Euler, problem 35)

Created by: James

Tags primes, projecteuler, circular reasoning

1

Solution

128

Size

1

Solution

128

Size

Problem 2320. Pandigital number n°2 (Inspired by Project Euler 32)

Created by: Jean-Marie Sainthillier

Tags project euler, pandigital number

1

Solution

92

Size

1

Solution

92

Size

Problem 1106. I've got the power! (Inspired by Project Euler problem 29)

Created by: James

Tags projecteuler, powers, snap!

1

Solution

48

Size

1

Solution

48

Size

Problem 43294. Can we make a triangle?

Created by: Asad (Mehrzad) Khoddam

Tags triangle

1

Solution

38

Size

1

Solution

38

Size

Problem 43599. Find the sides of an isosceles triangle when given its area and height from its base to apex

Created by: Andriy Kavetsky

Tags geometry, triangle, area

1

Solution

39

Size

1

Solution

39

Size

Problem 1103. Right Triangle Side Lengths (Inspired by Project Euler Problem 39)

Created by: @bmtran (Bryant Tran)

Tags projecteuler, plus15

1

Solution

63

Size

1

Solution

63

Size

Problem 43236. Find my daddy long leg (No 's')

Created by: Jamil Kasan

Tags basics, hypoteuse, triangles

1

Solution

21

Size

1

Solution

21

Size

Problem 2017. Side of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

19

Size

1

Solution

19

Size

Problem 769. Calculate the area of a triangle between three points

Created by: Reza Ahmadzadeh

Tags math, triangle

1

Solution

61

Size

1

Solution

61

Size

Problem 2019. Dimensions of a rectangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

21

Size

1

Solution

21

Size

Problem 2020. Area of an Isoceles Triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

30

Size

1

Solution

30

Size

Problem 2021. Is this triangle right-angled?

Created by: Tanya Morton

Tags geometry, triangle, pythagoras

1

Solution

32

Size

1

Solution

32

Size

Problem 2023. Is this triangle right-angled?

Created by: Tanya Morton

Tags pythagoras

1

Solution

48

Size

1

Solution

48

Size

Problem 1974. Length of a short side

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

19

Size

1

Solution

19

Size

Problem 1288. Balanced Ternary Numbers: Easy as |, |-, |o

Created by: Ned Gulley

Tags encoding, number system, ternary

1

Solution

88

Size

1

Solution

88

Size

Problem 1873. Break it up! Break it up!

Created by: James

Tags partitions

1

Solution

61

Size

1

Solution

61

Size

Problem 42340. Fibonacci Decomposition

Created by: Ned Gulley

Tags fibonacci

1

Solution

89

Size

1

Solution

89

Size

Problem 1227. Generate a random matrix A of (1,-1)

Created by: Alex P.

Tags random, matrix, +-1

1

Solution

32

Size

1

Solution

32

Size

Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

Tags dice, random, rolling

1

Solution

18

Size

1

Solution

18

Size

Problem 42503. Generating random matrix with given probability mass function

Created by: Peng Liu

Tags probability, monte carlo, random sampling

1

Solution

50

Size

1

Solution

50

Size

Problem 44277. Given n, create n random numbers such that their standard deviation is also n.

Created by: AMITAVA BISWAS

Tags linear algebra

2

Solutions

33

Size

2

Solutions

33

Size

Problem 2300. Natural numbers in string form

Created by: Brandon Kuczenski

Tags string, cell array

1

Solution

27

Size

1

Solution

27

Size

Problem 43677. String Array Basics, Part 1: Convert Cell Array to String Array; No Missing Values

Created by: Peng Liu

Tags cell array, feature, r2016b

1

Solution

12

Size

1

Solution

12

Size

Problem 1036. Cell Counting: How Many Draws?

Created by: Ned Gulley

Tags cell arrays

1

Solution

15

Size

1

Solution

15

Size

Problem 1971. Remove element(s) from cell array

Created by: J-G van der Toorn

Tags cell arrays, remove

1

Solution

18

Size

1

Solution

18

Size

Problem 1899. Convert a Cell Array into an Array

Created by: Ted

Tags cell array

1

Solution

14

Size

1

Solution

14

Size

Problem 380. Convert a numerical matrix into a cell array of strings

Created by: Aurelien Queffurust

Tags cell cellfun arrayfun matrix array

1

Solution

32

Size

1

Solution

32

Size

Problem 152. Create a cell array out of a struct

Created by: Daniel

Tags struct cell

1

Solution

49

Size

1

Solution

49

Size

Problem 89. Counting in Finnish

Created by: Cody Team

Tags strings, finnish

1

Solution

53

Size

1

Solution

53

Size

Problem 29. Nearest Numbers

Created by: Cody Team

Tags vectors, distance

1

Solution

69

Size

1

Solution

69

Size

Problem 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 76. De-dupe

Created by: Cody Team

Tags matlab

1

Solution

37

Size

1

Solution

37

Size

Problem 35. Quote Doubler

Created by: Cody Team

Tags regexp, strings, quotes

1

Solution

14

Size

1

Solution

14

Size

Problem 43611. microseconds passed today

Created by: Marc Jakobi

Tags time, datenum, microseconds

1

Solution

44

Size

1

Solution

44

Size

Problem 43275. calculate the day of the year from a date string.

Created by: Marc Jakobi

Tags time, year, day

1

Solution

21

Size

1

Solution

21

Size

Problem 1039. Get an array of month-ends in a date range

Created by: T.D.

Tags date, lookup

1

Solution

49

Size

1

Solution

49

Size

Problem 512. Spot the rectangle

Created by: Ned Gulley

Tags matrices, 17x17

1

Solution

86

Size

1

Solution

86

Size

Problem 514. Spot the rectangle (Part 2)

Created by: Ned Gulley

Tags matrices, 17x17

1

Solution

88

Size

1

Solution

88

Size

Problem 1463. Pascal's Matrix

Created by: Yaroslav

Tags math, matlab 101, combinatorics

1

Solution

43

Size

1

Solution

43

Size

1 – 50 of 86