Ellen

Last seen: 3 years ago | Active since 2023

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length of a vector
Find twice the length of a given vector.

3 years ago

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Your favourite city!
Type your favourite city.

3 years ago

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Find out value of sine given by degree.
Find out value of sine given by degree. If theta=30, it's value must be 0.5.

3 years ago

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find radius of cone
if Slant height of Cone(I)& hight of Cone(H) given then find radius of the Cone(R) for example I=5,h=4 then the ans R=3;

3 years ago

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metre to feet converter
The idea is to make a converter, which exchange meters to feets. We use a factor of 1m = 3.281*1f. so 3m are equals to 9.843 m...

3 years ago

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Problem 44444 !!! free beer everyone
just say hallelujah to solve this problem

3 years ago

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MATLAB Basic: rounding
Do rounding near to zero Example: -8.8, answer -8 +8.1 answer 8

3 years ago

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Create a vector
Create a vector from 0 to n by intervals of 2.

3 years ago

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What percentage?
Calculate the output c as the percentage of a on b for given a and b.

3 years ago

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Create a Standard Size Vector
Given an input x, create a row vector y from 1 to x with 5 elements.

3 years ago

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Square a Number
Given an input x, return y, which is equal to the square of x.

3 years ago

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Create a Matrix of Zeros
Given an input x, create a square matrix y of zeros with x rows and x columns.

3 years ago

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Will there be a new leader?
Simply answer the title.

3 years ago

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Return 'on' or 'off'
When the input is true, return 'on', otherwise, return 'off'.

3 years ago

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Max of a Vector
Write a function to return the max of a vector

3 years ago

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Area of a circle
Given the radius x, y would be the area of a circle. Pi = 3.1416

3 years ago

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Square root of a number
Write a code that will output the square root of x.

3 years ago

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Do you like your boss?
Do you like your boss? Answer can be any string! For example: Boss = 'Do you like your boss?'; Output = 'yes' or ...

3 years ago

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Find the sum of n squares
What is the sum of the squares of the first n integers?

3 years ago

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Kinetic Energy
Given the mass m and velocity v of an object, determine its <http://en.wikipedia.org/wiki/Kinetic_energy kinetic energy>.

3 years ago

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Area of a Square
Given the length x of the side of a regular square, find the area of the square, A.

3 years ago

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Area of an Isoceles Triangle
An isosceles triangle has equal sides of length x and a base of length y. Find the area, A, of the triangle. <<https://imgur...

3 years ago

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Length of a short side
Calculate the length of the short side, a, of a right-angled triangle with hypotenuse of length c, and other short side of lengt...

3 years ago

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Side of an equilateral triangle
If an equilateral triangle has area A, then what is the length of each of its sides, x? <<https://i.imgur.com/jlZDHhq.png>> ...

3 years ago

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Positive Infinity
Round the array a towards positive infinity

3 years ago

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Negative Infinity
Round the given array a towards negative infinity.

3 years ago

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Roots
Find out the roots of a given polynomial equation.Given are the coefficients of the equation.

3 years ago

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Vector Multiplication
Vector Multiplication of three matrix as shown in test cases.

3 years ago

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

3 years ago

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Volume of Cylinder
Find the volume of a cylinder

3 years ago