\kwˈɒdɹɪk], \kwˈɒdɹɪk], \k_w_ˈɒ_d_ɹ_ɪ_k]\
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By Princeton University
By DataStellar Co., Ltd
A surface whose equation in three variables is of the second degree. Spheres, spheroids, ellipsoids, paraboloids, hyperboloids, also cones and cylinders with circular bases, are quadrics.
By Oddity Software
Word of the day
- Sulphated-saline-calcic waters containing carbonic acid gas, 55Â° F. Three springs. Used by drinking in chronic constipation, obesity, uremia, general anasarca, local dropsies, and other affections. The entire year.