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Complex Cube Roots Eco Canvas

Complex Cube Roots Eco Canvas

Regular price $17.99 USD
Regular price Sale price $17.99 USD
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Every non-zero complex number has precisely three cube roots, lying at the vertices of an equilateral triangle centered 0. To get a continuous cube root function, we may slit the plane by removing the negative real axis. The resulting cube root that is real along the positive real axis is the "principal branch" of cube root, whose image is light green. The other two branches, obtained by rotating the image 1/3 or 2/3 of a turn about 0, fit neatly together.

Made in the UK from recycled plastic bottles, stretched over a lightweight recycled frame. Packaging is also made from 100% recycled content.

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