Solved

Numerical differentiation with high precision

2 months ago

Solved

Half the length of the vector

2 months ago

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Sum of all the divisors of n

2 months ago

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Sort accordingly

2 months ago

Solved

Diagonal Prod

2 months ago

Solved

speed limit alert

2 months ago

Solved

Sum of terms in a series 2 (★★★)

2 months ago

Solved

Row avg

2 months ago

Solved

Row sum

2 months ago

Solved

Remnant

2 months ago

Solved

Swap rows

2 months ago

Solved

Modulo of sum of square of first n primes with 24

2 months ago

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Modulo with 5

2 months ago

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Approximate functions 2 (★★★★)

2 months ago

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Create a vector of n alternating ones and minus ones (★★)

2 months ago

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Card games

2 months ago

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F.R.I.E.N.D.S

2 months ago

Solved

Insert zeros II

2 months ago

Solved

Insert zeros

2 months ago

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PIN code III

2 months ago

Solved

PIN code II
A cell phones requires a PIN code to open which only includes numbers; how long (in terms of minutes) does it take to enter all ...

2 months ago

Solved

PIN code

2 months ago

Solved

Side of an equilateral triangle
If an equilateral triangle has area A, then what is the length of each of its sides, x? Image courtesy of Wikipedia.

2 months ago

Solved

Calculate the area of a triangle between three points
Calculate the area of a triangle between three points: P1(X1,Y1) P2(X2,Y2) P3(X3,Y3) these three points are the vertices of ...

2 months ago

Solved

Volume of Equilateral Triangle Prism
Find volume of equilateral triangle prism x = side of triangle l = length of prism

2 months ago

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Volume of Cylinder
Find the volume of a cylinder

2 months ago

Solved

Which one is More bigger?
we have two input like (x,y) our output (z) must wich one is bigger input.

2 months ago

Solved

Matrix indexing with two vectors of indices (★★)
(copy of Prob 589) Given a matrix M and two index vectors a and b, return a row vector x where x(i) = M(a(i),b(i)). Thus, if...

2 months ago

Solved

Reindex a vector (★★)
(copy of Prob. 676) You are given two vectors of equal length. Vector N has numeric values (no Inf or NaN) while vector IDX h...

2 months ago

Solved

Get the elements of diagonal and antidiagonal for any m-by-n matrix (★★★★)
(copy of prob. 859) In this problem you must submit a solution which returns the diagonal and anti-diagonal elements without ...

2 months ago