A résolu

Determine if a four bar mechanism is of Grashof type
A four bar mechanism is composed of four links. if s is the smallest link, l the longest and p,q are the length of the other lin...

environ 2 mois il y a

A résolu

Write a string
The answer should be a string that is the value: "I like apples!" (Ignore the quotation marks, just write what is inside the ...

environ 2 mois il y a

A résolu

X-intercepts of a quadratic.
Find the y value of the quadratic of the function at a point x.

environ 2 mois il y a

A résolu

PEMDAS

environ 2 mois il y a

A résolu

Division
Divide a by b.

environ 2 mois il y a

A résolu

5-year Annedversaries
In a rare moment of wisdom, Lord Ned realized that he should reward his advisors for their years of service to Nedland. It also ...

environ 2 mois il y a

A résolu

Addition II
find a+b+c+d

environ 2 mois il y a

A résolu

Slicing the area of a circle
Given the area, A, of a square, consider a circle having the area, πA, and the radius, r. For a given slicing number n>1, find ...

environ 2 mois il y a

A résolu

Slicing a 4-pointed star polygon
Given the area, A, of a 4-pointed star polygon formed by the rectangle, with dimensions L×2L, and four triangles, with height h ...

environ 2 mois il y a

A résolu

Covering a 4-pointed star polygon by a circle sector
Given the area, A, of a 4-pointed star polygon formed by the rectangle, with dimensions L×2L, and four triangles, with height h ...

environ 2 mois il y a

A résolu

Covering a four-pointed star polygon by circles
Given the area, A, of a star polygon formed by the rectangle, with dimensions L×2L, and four triangles, with height h from their...

environ 2 mois il y a

A résolu

Covering a four-pointed star polygon by rectangles
Given the area, A, of a star polygon formed by the rectangle, with dimensions L×2L, and four triangles, with height h from their...

environ 2 mois il y a

A résolu

Slicing the area of a regular polygon
Given the area, A, of a regular polygon with n sides, each of length s, consider its decomposition in congruent isosceles triang...

environ 2 mois il y a

A résolu

Covering rectangle area of a four-pointed star polygon
Given the four-pointed star polygon formed by the rectangle, with dimensions l1xl2, and four triangles, with height, h, from the...

environ 2 mois il y a

A résolu

Height of a four-pointed star polygon
Given the area A, of a rectangle with dimensions l1xl2, where the side lengths are integers and form the smallest possible perim...

environ 2 mois il y a

A résolu

Generalizing square area to triangle area
Cody Problem 61070 asked for the height, h, of a right triangle that had the same area, A, of a square with side length, c, and ...

environ 2 mois il y a

A résolu

Square area to triangle area
Given the area, A, of a square with side length, c, if a right angle triangle has the same area A and the hypothenuse length 2c ...

environ 2 mois il y a

A résolu

The Five Infection (Boss Level)
Given a 3x3 matrix A, replace: every value that is equal to five every value that is directly adjacent to a five with zero in...

environ 2 mois il y a

A résolu

Fives Begone
Given any sentence as an input value 'sentence', turn all fives into the letter X and return the improved sentence. Also, turn a...

environ 2 mois il y a

A résolu

Broken Clock
Create a function that outputs t, an inputted matrix time x, in hours and minutes (hr:min) unless the time contains a five. In t...

environ 2 mois il y a

A résolu

No Fives Permitted
Create a function that gives users an custom error message if the matrix A contains a five. The error message should say "No Fiv...

environ 2 mois il y a

A résolu

A Fiveless Factorial
Given a positive integer x, compute its factorial y, but exclude any muliplication by five if applicable.

environ 2 mois il y a

A résolu

Don't Include a Five
Given a vector A, return vector B with all 5s replaced with 0s.

environ 2 mois il y a

A résolu

Parse me a Lisp
*Description* In Lisp and its variants, function calls are done using parenthesis where the first item in the parenthesis is ...

environ 2 mois il y a

A résolu

Cache me Outside
The test suite includes a simple recursive Fibonacci sequence generator, but it's terribly inefficient. One simple method for im...

environ 2 mois il y a

A résolu

Acid and water
⚖ ⚖ ⚖ ⚖ ⚖ ⚖ ⚖ ⚖ Assume that there is a 100 liter tank. It is initially fi...

environ 2 mois il y a

A résolu

collision
several cars (n) were involved in this collision, the input matrix (vm) has n rows and two columns, first column for velocity an...

environ 2 mois il y a

A résolu

Set defaults
Write a function that computes the volume of a cube. The function should be able to accept three inputs: the length, width, and...

environ 2 mois il y a

A résolu

The Dark Side of the Die
It is well-known that opposite sides of a classic hexahedral die add to 7. Given a vector of dice rolls, calculate the sum of th...

environ 2 mois il y a

A résolu

Replace all zeros and NaNs in a matrix with the string 'error'
Given a numeric input matrix A, possibly containing some zero values and some NaNs, replace any occurrences of zero or NaN with ...

environ 2 mois il y a