单词 | cubi-covariant |
释义 | > as lemmascubi-covariant combining form of Latin cubus cube n.1, used in some mathematical terms, as † cubi-cubic adj. Obsolete in cubi-cubic number, the ninth power of a number, or the cube of the cube.; in modern use denoting ‘of the third degree, cubic’, as cubi-cone, cubi-contravariant, cubi-covariant, cubinvariant, a cone, etc. of the third degree. (Cf. cubo- comb. form.) ΘΚΠ the world > relative properties > number > arithmetic or algebraic operations > [noun] > multiplication > into or by itself > other bissursolid1557 cubi-cubic number1557 surdesolid1557 sursolid1557 quadrato-quadrate1654 quaquadratea1690 quinquadratea1690 tricubea1690 triquadratea1690 supersolid1705 biquadrate1706 biquadratic1728 1557 R. Record Whetstone of Witte sig. Riiiv .10,077,696. is a Cubicubike number, and his firste Cubike roote is .216. a1679 T. Hobbes Seven Philos. Probl. (1682) viii. 82 Though there be some Numbers called Plain..others Quadrato-cubique, others Cubi-cubique. 1885 G. Salmon Lessons Mod. Higher Algebra Index 262 §254 The cubinvariant of the Hessian. < as lemmas |
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