Given g (acceleration due to gravity) and desired altitude x, find the minimum ground velocity of a cannon ball to reach x.
Only one value of g for all test cases?
"Minimum ground velocity" means minimum speed when fired.
Find relatively common elements in matrix rows
Back to basics 7 - Equal NaNs
Make a run-length companion vector
What's Your BMI?
Area of a circle
Angle of triangle
Multiply to the limit?
Check if any duplicates in your data
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