# Problems

1 – 50 of 83
 Problem Title Likes Solvers Difficulty

#### Problem 2377. Area of a disk

Created by: Shravankumar P

2

292

#### Problem 271. N-Cards Problem

Created by: @bmtran (Bryant Tran)

Tags math, loop

6

145

#### Problem 202. the fly, the train, the second train, and their Zeno's paradox

Created by: Alfonso Nieto-Castanon

Tags math

2

63

Created by: Ted

0

59

#### Problem 44530. Are you more familiar with iteration methods or Linear Algebra? Let's see together.

Created by: Riccardo Dessì

Tags math, basic, matlab

1

23

#### Problem 44143. Percentage profit:6: Cumulative Interest

Created by: H M Dipu Kabir

Tags math

1

13

#### Problem 628. Book Club

Created by: @bmtran (Bryant Tran)

3

18

Created by: G K

1

27

#### Problem 42760. Find the gcm of n given values

Created by: Roberto

Tags math, gcm

1

41

#### Problem 42785. Choose group with people

Created by: Pritom Kumar Mondal

Tags math, easy

0

18

#### Problem 42788. Rearrange string

Created by: Pritom Kumar Mondal

Tags math, easy, counting

1

30

#### Problem 42820. jumping astronauts

Created by: Thomas Bischoff

Tags math

0

19

#### Problem 42646. Matrix FUN

Created by: Manish Joshi

3

143

#### Problem 44095. Percentage profit:4

Created by: H M Dipu Kabir

2

25

#### Problem 55650. Basic Mathematics 1

Created by: Tanya Kuruvilla

Tags math

1

39

#### Problem 1977. Power of n ?

Created by: Pavan Toraty

Tags math

1

100

#### Problem 55230. Find Closest Constant

Created by: Renee Bach

Tags math, vector, matrix

4

194

#### Problem 46034. Construct the Seidel-Entringer-Arnold triangle

Created by: ChrisR

1

14

#### Problem 55775. Taylor Series

Created by: Renee Bach

Tags math, loop, taylor

0

46

#### Problem 43301. Calculate inverse matrix in m by n matrix

Created by: Jang geun Choi

5

81

#### Problem 45976. Evaluate the Struve function

Created by: ChrisR

2

15

#### Problem 45982. Evaluate the incomplete elliptic integrals

Created by: ChrisR

1

12

#### Problem 44089. Percentage profit:3

Created by: H M Dipu Kabir

Tags math

2

28

Created by: G K

3

21

#### Problem 1488. Generate binary combinations for a given number of bit(s)

Created by: Suman Saha

2

89

Created by: G K

Tags math, logic

2

17

#### Problem 1630. ~~~~~~~ WAVE ~~~~~~~~~

Created by: Suman Saha

Tags math, matrix, fun

15

335

#### Problem 56170. Dartboard Average I

Created by: Matt Tearle

1

51

#### Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

114

22779

#### Problem 189. Sum all integers from 1 to 2^n

Created by: Dimitris Kaliakmanis

70

11901

6

457

#### Problem 56283. Determine if Input is Oddish or Evenish (Odd/Even Sum of Digits)

Created by: Matt Tearle

Tags math, numbers

2

79

#### Problem 895. Generate N equally spaced intervals between -L and L

Created by: @bmtran (Bryant Tran)

5

795

#### Problem 44142. Percentage profit:5: Cumulative Interest

Created by: H M Dipu Kabir

Tags math

1

20

#### Problem 55780. Calculate Angle From Axis

Created by: Matt Tearle

4

46

#### Problem 3005. Recursive Standard Deviation

Created by: Zikobrelli

Tags math

2

15

#### Problem 56200. Triangle Coordinates

Created by: Ben Placek

2

36

Created by: Ted

3

170

#### Problem 1550. Can I make a right triangle ?

Created by: Marek Kuklis

Tags math, matlab

0

58

#### Problem 43290. Calculate numerical integration.

Created by: Jang geun Choi

Tags math, easy, matlab

6

54

#### Problem 56190. Split Even Number Into Two Primes

Created by: Ben Placek

Tags math, primes

2

55

#### Problem 45363. Exponentiation

Created by: Asif Newaz

Tags math, basic, modulo

1

19

#### Problem 43235. Calculate geostrophic current

Created by: Jang geun Choi

Tags math, easy, matlab

5

35

#### Problem 44749. Exponents in Factorials(hard)

Created by: li haitao

Tags math

1

8

#### Problem 1463. Pascal's Matrix

Created by: Yaroslav

4

214

#### Problem 42781. How many ways to write a number

Created by: Pritom Kumar Mondal

1

20

Created by: Ted

1

14

#### Problem 204. yet another flying fly (YAFF)

Created by: Alfonso Nieto-Castanon

Tags math

0

22

#### Problem 56175. Dartboard Average II

Created by: Matt Tearle

1

38

#### Problem 525. Mersenne Primes

Created by: Drew Weymouth

4

439

1 – 50 of 83