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#### Resources tagged with Argand diagram similar to Sheep in Wolf's Clothing:

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##### Other tags that relate to Sheep in Wolf's Clothing
Complex numbers. Rotations. engineering. Argand diagram. Isomorphism. Relations. Sine. Groups. Interactivities. Quadratic equations.

### Complex Rotations

##### Stage: 5 Challenge Level:

Choose some complex numbers and mark them by points on a graph. Multiply your numbers by i once, twice, three times, four times, ..., n times? What happens?

### An Introduction to Complex Numbers

##### Stage: 5

A short introduction to complex numbers written primarily for students aged 14 to 19.

### Conjugate Tracker

##### Stage: 5 Challenge Level:

Make a conjecture about the curved track taken by the complex roots of a quadratic equation and use complex conjugates to prove your conjecture.

### Cube Roots

##### Stage: 5 Challenge Level:

Evaluate without a calculator: (5 sqrt2 + 7)^{1/3} - (5 sqrt2 - 7)^1/3}.