STEM

Calculate your tank size capacity in gallons (and weight)

Don’t remember how many gallons your tank or pond holds? No worries, this little code below will calculate the amount of gallons the container can hold based on its dimensions you enter. Besides, knowing your actual water volume helps you determine what 10%, 30% water change means in gallons, and precise measurements of additives (conditioner, […]

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hobby Life STEM

Estimating the final pH, GH, KH of your water mixture

As a fish and shrimp keeper on different tanks with different creatures requiring different water parameters and conditions, it does me good to keep track of all those especially when replacing or changing water, or adjusting parameters for optimal suitability of the creatures. For example, for the shrimp tank, keeping track of KH, GH are […]

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Coding STEM

Calculating Euclidean Distance in Python

Euclidean distance is the length of the line segment between two points in Euclidean space. It can be calculated from the Cartesian coordinates of the points using the Pythagorean theorem. It is a simple formula enough to be calculated by hand but powerful enough to be used in Machine Learning and Artificial Intelligence applications for […]

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