Nguyen Anh

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1 – 38 of 38

Problem 637. Volume of a Parallelepiped

Created by: Richard Zapor

Tags vector operators dot cross

2

Solutions

12

Size

2

Solutions

12

Size

Problem 636. Spherical radius given four points

Created by: Richard Zapor

Tags geometry linear algebra, non-linear

2

Solutions

67

Size

2

Solutions

67

Size

Problem 635. Angle between Two Vectors

Created by: Richard Zapor

Tags vectors, geometry, vector calculus

2

Solutions

22

Size

2

Solutions

22

Size

Problem 554. Is the Point in a Circle?

Created by: Kuifeng

Tags circle, poor_test_suite, poor_problem_statement

2

Solutions

17

Size

2

Solutions

17

Size

Problem 450. What is the distance from point P(x,y) to the line Ax + By + C = 0?

Created by: Bruce Raine

Tags distance, pythagoras, orthogonal

1

Solution

29

Size

1

Solution

29

Size

Problem 392. Clock Hand Angle 1

Created by: @bmtran (Bryant Tran)

Tags math, clocks, fractions

2

Solutions

52

Size

2

Solutions

52

Size

Problem 381. Angle between two vectors

Created by: Aurelien Queffurust

Tags vectors, geometry, angle

2

Solutions

24

Size

2

Solutions

24

Size

Problem 336. Similar Triangles - find the height of the tree

Created by: Bruce Raine

Tags multiplication, arithmetic, geometry

2

Solutions

16

Size

2

Solutions

16

Size

Problem 330. Circumscribed circles

Created by: Alan Chalker

Tags geometry

2

Solutions

28

Size

2

Solutions

28

Size

Problem 198. Are you in or are you out?

Created by: the cyclist

Tags polygon, basics, poor_test_suite

2

Solutions

28

Size

2

Solutions

28

Size

Problem 194. Clockwise or Counterclockwise

Created by: Alfonso Nieto-Castanon

Tags math, polygon

1

Solution

20

Size

1

Solution

20

Size

Problem 193. Smallest distance between a point and a rectangle

Created by: Alfonso Nieto-Castanon

Tags math, distance

2

Solutions

53

Size

2

Solutions

53

Size

Problem 190. Great Circle Distance

Created by: @bmtran (Bryant Tran)

Tags distance, great circle, azimuth

1

Solution

36

Size

1

Solution

36

Size

Problem 164. Right and wrong

Created by: the cyclist

Tags triangle

1

Solution

26

Size

1

Solution

26

Size

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

Created by: @bmtran (Bryant Tran)

Tags projecteuler, plus15

2

Solutions

58

Size

2

Solutions

58

Size

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

Created by: Reza Ahmadzadeh

Tags math, triangle

2

Solutions

14

Size

2

Solutions

14

Size

Problem 42641. MATLAB Basic: rounding

Created by: Pritesh Shah

Tags function, rounding

2

Solutions

10

Size

2

Solutions

10

Size

Problem 42642. MATLAB Basic: rounding II

Created by: Pritesh Shah

Tags function

2

Solutions

10

Size

2

Solutions

10

Size

Problem 42643. MATLAB Basic: rounding III

Created by: Pritesh Shah

Tags function

2

Solutions

10

Size

2

Solutions

10

Size

Problem 42644. MATLAB Basic: rounding IV

Created by: Pritesh Shah

Tags function

2

Solutions

10

Size

2

Solutions

10

Size

Problem 2559. Check that number is whole number

Created by: Pritesh Shah

Tags numbers, basic matlab

1

Solution

12

Size

1

Solution

12

Size

Problem 2866. Matlab Basics - Rounding II

Created by: Yaz Majeed

Tags basics, spam, uic-bioe 240

2

Solutions

13

Size

2

Solutions

13

Size

Problem 2867. Matlab Basics - Rounding III

Created by: Yaz Majeed

Tags basics, spam, uic-bioe 240

2

Solutions

12

Size

2

Solutions

12

Size

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

Created by: James

Tags projecteuler, powers, snap!

1

Solution

36

Size

1

Solution

36

Size

Problem 2319. Pandigital number n°1 (Inspired by Project Euler 32)

Created by: Jean-Marie Sainthillier

Tags project euler, pandigital number

2

Solutions

23

Size

2

Solutions

23

Size

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

Created by: Jean-Marie Sainthillier

Tags project euler, pandigital number

2

Solutions

34

Size

2

Solutions

34

Size

Problem 2323. Pandigital number n°3 (Inspired by Project Euler 32)

Created by: Jean-Marie Sainthillier

Tags project euler, pandigital number

2

Solutions

63

Size

2

Solutions

63

Size

Problem 2606. Decrypt the cypher using XOR encryption (for beginners)

Created by: Jean-Marie Sainthillier

Tags xor, projecteuler, encryption

2

Solutions

29

Size

2

Solutions

29

Size

Problem 1084. Square Digits Number Chain Terminal Value (Inspired by Project Euler Problem 92)

Created by: @bmtran (Bryant Tran)

Tags projecteuler, plus15, poor_problem_statement

2

Solutions

44

Size

2

Solutions

44

Size

Problem 43298. Calculate area of sector

Created by: Jang geun Choi

Tags math, easy, matlab

2

Solutions

15

Size

2

Solutions

15

Size

Problem 953. Pi Estimate 1

Created by: Ed Hall

Tags for loop

2

Solutions

28

Size

2

Solutions

28

Size

Problem 120. radius of a spherical planet

Created by: AMITAVA BISWAS

Tags planet, geometry, space

2

Solutions

16

Size

2

Solutions

16

Size

Problem 44309. Pi Digit Probability

Created by: Mehmet OZC

Tags pi, string manipulation, histogram

1

Solution

32

Size

1

Solution

32

Size

Problem 2908. Approximation of Pi

Created by: goc3

Tags pi, infinite series, approximation

2

Solutions

30

Size

2

Solutions

30

Size

Problem 44273. Given a square and a circle, please decide whether the square covers more area.

Created by: AMITAVA BISWAS

Tags geometry, check_test_Suite

1

Solution

14

Size

1

Solution

14

Size

Problem 44660. Perimeter of a semicircle

Created by: Srishti Saha

Tags matlab 101, easy, matlab

1

Solution

15

Size

1

Solution

15

Size

Problem 43215. Convert radians to degrees

Created by: Jamil Kasan

Tags function, conversion, basics

1

Solution

13

Size

1

Solution

13

Size

Problem 44060. Volume Pillar

Created by: Erik Luiten

Tags geometry, fun, volume

1

Solution

16

Size

1

Solution

16

Size

1 – 38 of 38