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Sum of series I
What is the sum of the following sequence: Σ(2k-1) for k=1...n for different n?

4 years ago

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Sum of series VII
What is the sum of the following sequence: Σ(km^k)/(k+m)! for k=1...n for different n and m?

4 years ago

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Calculate BMI
Given a matrix |hw| (height and weight) with two columns, calculate BMI using these formulas: * 1 kilogram = 2.2 pounds * 1 ...

4 years ago

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Verify Law of Large Numbers
If a large number of fair N-sided dice are rolled, the average of the simulated rolls is likely to be close to the mean of 1,2,....

4 years ago

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Convert from Fahrenheit to Celsius
Given an input vector |F| containing temperature values in Fahrenheit, return an output vector |C| that contains the values in C...

4 years ago

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Calculate Amount of Cake Frosting
Given two input variables |r| and |h|, which stand for the radius and height of a cake, calculate the surface area of the cake y...

4 years ago

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Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

4 years ago

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Mass Conversion 1

4 years ago

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Mass Conversion 2

4 years ago

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Area Conversion 2

4 years ago

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Area Conversion 1

4 years ago

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Energy Conversion 2

4 years ago

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Energy Conversion 1

4 years ago

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Velocity Conversion
Given a velocity in mph, convert it to km/h. Round the answer to the fourth decimal place.

4 years ago

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Temperature Conversion 3

4 years ago

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Temperature Conversion 2

4 years ago

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Temperature Conversion 1

4 years ago

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Total energy

4 years ago

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Potential energy calculation

4 years ago

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Kinetic energy calculation

4 years ago

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Laws of motion 1

4 years ago

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Laws of motion 2

4 years ago

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Laws of motion 5

4 years ago

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Laws of motion 4
Given the initial velocity 'u', final velocity 'v' and acceleration 'a', find the distance travelled.

4 years ago

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Laws of motion 3

4 years ago

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Laws of motion 6

4 years ago