Find scalar product of two polynomials given as vector array.
a=[1 -1 2];
b=[2 4 1];
Tell me the slope
peta to nano (x-ray)
Number of Horns on a unicorn!
Replace multiples of 5 with NaN
07 - Common functions and indexing 5
Find the sines of an isosceles triangle when given its area and height
Create a square matrix with given conditions
Convert array of decimal numbers into hexadecimal numbers array.
Pointwise multiplication of vectors.
Select primes from the matrix.
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