y=function([3 -2 -4])
In here, input vector indicate 3*x^2-2*x-4, y is solution of former equation.
give nth decimal place of pi
pressure to dB?
Sum of the Matrix Elements
Find the Nth Root of a Given Number
Remove the Zero
Change string to number
Two dimensional moving average
Analyze observation data
Interpolate scattered data.
Extract a specific part of matrix!
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