Recently published items

The custom function rectangle(width,height) draws a rectangle with the given dimensions, along with some labels.

Student is given a few numbers to choose from. They must pick at least two, and then give the sum of their chosen numbers.

Call a custom function from another javascript custom function by using scope.evaluate

Equivalent fractions, simplifying, adding, subtracting, multiplying and dividing fractions. Converting between mixed numbers and improper fractions.

Question 4 of CBA 2;  Testing the length operator.

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Non-calculator percentage increase and decrease calculations.

Vector addition, multiplication by a scalar, magnitude, dot product, Perpendicular vectors, angle between vectors, cross product.

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Question 5 of CBA1;  Testing vector operations.

Critical points, absolute minimum, local maximum and minimum points, increasing and decreasing, concavity

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