(Q7858555)
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![{\displaystyle K[x,y,z,w]}](https://wikimedia.org/api/rest_v1/media/math/render/svg/7327a523ba1ac7acebe242cd081451aeef7407ff)
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Wikipedia(3 entries)
- cawiki Cúbica torçada
- enwiki Twisted cubic
- eswiki Cúbica alabeada
algebraic curve in projective 3-space, defined parametrically as t ↦ (t, t², t³)
![{\displaystyle \operatorname {Proj} {\frac {K[x,y,z,w]}{(xz-y^{2},yw-z^{2},xw-yz)}}}](https://wikimedia.org/api/rest_v1/media/math/render/svg/c2295e11b2f82ef33eb4a6092ccb5c6d4f082f9e)