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Complex Cube Roots Framed & Mounted Print

Complex Cube Roots Framed & Mounted Print

Regular price $44.99 USD
Regular price Sale price $44.99 USD
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Every non-zero complex number has precisely three cube roots, lying at the vertices of an equilateral triangle centered at 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.

Handmade in the UK by specialist picture framers using premium fine art paper with a gently textured surface and satin finish, high-quality wood, and an FSC certified off-white mat. Delivered ready for hanging.

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