单词 | sursolid |
释义 | † sursolidn.adj. Mathematics. Obsolete. A. n. The fifth power of a number or quantity; also, an equation of the fifth degree.Also extended to higher uneven powers, not being multiples of 2 or 3: see quot. 1700. 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. Giiiv .4. multiplications doe yelde a sursolide. 1613 J. Tapp Path-way to Knowl. 295 If the quantity be sursolids and the number 1024, then is the sursolid roote thereof 4. 1672 J. Gregory Let. 23 Sept. in S. P. Rigaud & S. J. Rigaud Corr. Sci. Men 17th Cent. (1841) (modernized text) II. 230 One which will serve for all cubic equations, another for all biquadratics, another for all sursolids. 1695 J. Wallis in Philos. Trans. (Royal Soc.) 19 3 If we would Extract the Root of an imperfect Sursolid. 1700 J. Moxon Math. made Easie (1701) (at cited word) 32 is the 5th power of 2, and is called the Sursolid..128 the 7th power, or the second Sursolid. 1806 Robertson in Philos. Trans. (Royal Soc.) 96 310 A sursolid, or an equation of five dimensions. 1817 H. T. Colebrooke tr. Bhāskara Āchārya in Algebra 140 First the highest power, for example the sursolid; then the next, the biquadrate; after it the cube, &c. B. adj. Of the fifth degree; that is a fifth power or root; involving the fifth power of a quantity.Also applied to a problem, etc. involving expressions or magnitudes of higher degree than that called ‘solid’ (cf. quot. 17042 at solid adj. 2c), and to loci of a higher degree than those termed ‘solid’ (see quot. 1726 at surdesolid n.). ΘΚΠ the world > relative properties > number > arithmetic or algebraic operations > [adjective] > multiple > of self or forming powers solidc1430 quadratec1450 wholec1450 cubic1551 squared1557 sursolid1557 cubical?a1560 zenzic1571 quadrato-quadratic1647 quadrato-cubic1654 biquadratic1668 quadrato-quadratical1668 square-squarea1679 powerfula1690 biquadrate1806 quintic1851 sextic1851 superlinear1865 1557 R. Record Whetstone of Witte sig. Giv That roote is a Sursolide roote, that yeldeth a Sursolide nomber. 1672 J. Gregory Let. 23 Sept. in S. P. Rigaud & S. J. Rigaud Corr. Sci. Men 17th Cent. (1841) (modernized text) II. 230 A sursolid equation. 1704 J. Harris Lexicon Technicum I Sursolid-Problem..is that which cannot be resolved, but by Curves of a higher nature than Conick-Sections. 1704 J. Harris Lexicon Technicum I Place Sursolid, is when the Point is in the Circumference of a Curve of an higher Gender than the Conick Sections. [Cf. place n.1 11c.] 1706 J. Ward Introd. Math. (1713) i. xi. 135 To Extract the Sursolid Root. This entry has not yet been fully updated (first published 1918; most recently modified version published online June 2018). < n.adj.1557 |
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