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Convert a vector into a number

This is a sub problem related to this problem: <http://www.mathworks.com/matlabcentral/cody/problems/621-cryptomath-addition>...

fast 3 Jahre ago

Solved

Bottles of beer

Given an input number representing the number of bottles of beer on the wall, output how many are left if you take one down and ...

fast 3 Jahre ago

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Reverse the vector

Reverse the vector elements. Example: Input x = [1,2,3,4,5,6,7,8,9] Output y = [9,8,7,6,5,4,3,2,1]

fast 3 Jahre ago

Solved

Summing digits

Given n, find the sum of the digits that make up 2^n. Example: Input n = 7 Output b = 11 since 2^7 = 128, and 1 + ...

fast 3 Jahre ago

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Find the Area of a Polygon

Consider 2-D geometry and assume that the points are given in form of rows of a matrix. Find the area of polygon enclosed by the...

fast 3 Jahre ago

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Find the area of a triangle

Given a triangle with a base b and height h, return the triangle area.

fast 3 Jahre ago

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Finding Perfect Squares

Given a vector of numbers, return true if one of the numbers is a square of one of the other numbers. Otherwise return false. E...

fast 3 Jahre ago

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Column Removal

Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...

fast 3 Jahre ago

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Find all elements less than 0 or greater than 10 and replace them with NaN

Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

fast 3 Jahre ago

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Temperature conversion

Convert temperature in degrees Celsius (C) to temperature in degrees Kelvin (K). Assume your answer is rounded to the nearest Ke...

etwa 3 Jahre ago

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Side of a rhombus

If a rhombus has diagonals of length x and x+1, then what is the length of its side, y? <<http://upload.wikimedia.org/wikipe...

etwa 3 Jahre ago

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Is this triangle right-angled?

Given three positive numbers a, b, c, where c is the largest number, return *true* if the triangle with sides a, b and c is righ...

etwa 3 Jahre ago

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Calculate Simple Intrest for given data

P,N,R stands for Principle amount, No. of years and rate of intrest resp. Calculate intrest I

etwa 3 Jahre ago

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Calculate area of sector

A=function(r,seta) r is radius of sector, seta is angle of sector, and A is its area. Area of sector A is defined as 0.5*(r^2...

etwa 3 Jahre ago

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Pizza value using expression with parentheses

Pizza prices are typically listed by diameter, rather than the more relevant feature of area. Compute a pizza's value (cost per ...

etwa 3 Jahre ago

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Fahrenheit to Kelvin Cnversion

Given input Fahrenheit, convert the value to Kelvin

etwa 3 Jahre ago

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Mass-Energy Equivalence

Given a input of mass, m of and object and a constant of c = 299,792,458, find the amount of energy, E, in the object.

etwa 3 Jahre ago

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radius of a spherical planet

you just measured its surface area, that is the input.

etwa 3 Jahre ago

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Volume of a sphere given its surface area

You just measured its surface area, that is the input.

etwa 3 Jahre ago

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Length of the hypotenuse

Given short sides of lengths a and b, calculate the length c of the hypotenuse of the right-angled triangle. <<http://upload....

etwa 3 Jahre 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. <<http://upload...

etwa 3 Jahre ago

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Function definition: Volume of a pyramid

Define a function CalculatePyramidVolume with inputs baseLength, baseWidth, and pyramidHeight. The function returns pyramidVolum...

etwa 3 Jahre ago

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surface of a spherical planet

you just discovered its circumference, that is the input.

etwa 3 Jahre ago

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find the surface area of a cube

given cube side length x, find the surface area of the cube, set it equal to y

etwa 3 Jahre ago

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Find the area of a rectangle if length of the diagonal is given.

if length of a diagnonal in rectangle is 5. Its area is 12.

etwa 3 Jahre ago

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Area of a circle

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

etwa 3 Jahre ago

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Area of a triangle

A triangle is given with base *'b'* ,vertical hight *'h'* . then find it's area.

etwa 3 Jahre ago