0<=x<=pi?
Check whether the given angle is between zero and pi.
Return logical true or false.
5 years ago
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Golden ratio
Calculate the golden ratio. Hint: phi^2 = phi + 1.
5 years ago
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Kelvin to Celsius
Degrees Celsius = degrees Kelvin - 273.15.
Given a temperature in Kelvin, return the equivalent temperature in Celsius.
5 years ago
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Matrix rotation as per given angle
Given a user defined matrix and angle of rotation, rotate the elements of output matrix as clockwise or anti-clockwise. Angle wi...
Chebyshev polynomials of the 2nd Kind
Given an integer _n_ ≥ 0, generate the _n_-th <http://en.wikipedia.org/wiki/Chebyshev_polynomials Chebyshev polynomial of the...
5 years ago
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Chebyshev polynomials of the 1st Kind
Given an integer _n_ ≥ 0, generate the _n_-th <http://en.wikipedia.org/wiki/Chebyshev_polynomials Chebyshev polynomial of the...
5 years ago
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Legendre polynomials
Given an integer _n_ ≥ 0, generate the _n_-th <http://en.wikipedia.org/wiki/Legendre_polynomials Legendre polynomial>.
*Ex...
5 years ago
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Generalized Laguerre polynomials
Given an integer _n_ ≥ 0 and a scalar _a_, generate the _n_-th <http://en.wikipedia.org/wiki/Laguerre_polynomials#Generalized...
5 years ago
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Swap the first and last columns (★★)
(copy of Prob 19)
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becom...
5 years ago
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Triangle Numbers (★★)
(copy of problem 5)
Triangle numbers are the sums of successive integers. So 6 is a triangle number because
6 = 1 + 2 + 3...