Find sum of negative elements in row.
Example x=[1 -5 3 4 -6 6 7 8 9 10]
result = -11
Reverse the elements of an array
04 - Scalar Equations 1
Matlab Basics II - Create a vector with a repeated entry
Change matrix to vector
Calculate the sum of elements of n*n Hilbert matrix.
Find the volume of cone
Count given word x in text.
Set x value to each odd index of vector y.
Find the sines of an isosceles triangle when given its area and height
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