cardanicadj.

Brit.

/kɑːˈdanɪk/, U.S.

/kɑrˈdænɪk/

Forms: 1600s cardanick, 1700s– cardanic. Also with capital initial.

Origin: From a proper name, combined with an English element. Etymons: proper name Cardano , -ic suffix.

Etymology: < the name of Geronimo Cardano, Italian mathematician, scientist, and inventor (see cardan n.) + -ic suffix. Compare post-classical Latin Cardanicus (1603 or earlier), French cardanique (1748 or earlier). Compare earlier cardan n.

Designating concepts, mechanisms, etc., devised or described by Geronimo Cardano (see cardan n.), or relating to his work.Recorded earliest in cardanic equation n. at Compounds.

ΚΠ

1684 Philos. Trans. (Royal Soc.) 14 575 A Cardanick Æquation convenient for the purpose..must have the Coefficient of the roots to be the triple of a square number.

1799 Philos. Trans. (Royal Soc.) 89 268 The equation (x³ - qx + r = 0) and the Cardanic formula belonging to it..are, in the same manner, the same cubic merely reverted.

1914 Geophysical Observatory in Bull. St. Louis Univ. 10 47 The lower end of this rod terminates in a frictionless, universal joint formed by a Cardanic system of thin, flat springs.

1997 T3 Jan. 53/1 These 'phones are dynamic and open-backed, with a circumaural design and cardanic joints..which automatically align the ear-pieces to your head.

Compounds

cardanic equation n. an equation of the third degree (degree n. 13) containing no term of the second power, for which Cardano discovered a general method of solution; cf. cubic equation at cubic adj. 3.

ΘΚΠ

the world > relative properties > number > algebra > [noun] > expression > equation

equation1570

cardanic equation1684

binomial equation1814

simultaneous equation1816

characteristic equation1828

characteristic equation1841

characteristic equation1849

intrinsic equation of a curve1849

complete primitive1859

primitive1862

Poisson's equation1873

Jacobi equation1882

formulaic equation1884

adjoint1889

recursion formula1895

characteristic equation1899

characteristic equation1900

Pell equation1910

Lotka–Volterra equations1937

Langevin equation1943

1684 Philos. Trans. (Royal Soc.) 14 575 A Cardanick Æquation convenient for the purpose..must have the Coefficient of the roots to be the triple of a square number.

1993 sci.math.num-analysis 2 Dec. (Usenet newsgroup, accessed 27 Jan. 2021) This [solution] is based on the cardanic equation. What I did not work out..is what happens if the roots are not distinct.

cardanic suspension n. a form of support in which an instrument is hung on gimbals, so as to allow free movement in all directions.In. quot. 1941 figurative.

ΘΚΠ

the world > space > relative position > support > hanging or suspension > [noun] > allowing movement about point of attachment > specific

cardanic suspension1874

1874 C. Carobbe & G. Bellini Brit. Patent 961 8 There are two Daniell batteries on the Minotto type B¹ in a box resting on several spiral springs placed upon a table supported by a Cardanic suspension.

1941 K. Klitgaard Through Amer. Landscape 9 The human psyche..is in a kind of Cardanic suspension (like a ship's compass) which makes it think itself always on the level.

1991 M. H. Rheinfurth & H. B. Wilson Meth. Appl. Dynamics NASA Ref. Pub. 1262 iv. 82 For double-gimbal suspension systems (Cardanic suspension) the nutation angle θ corresponds to the inner gimbal angle.

This entry has been updated (OED Third Edition, June 2021; most recently modified version published online December 2021).

单词	cardanic
释义	cardanicadj. Brit. /kɑːˈdanɪk/, U.S. /kɑrˈdænɪk/ Forms: 1600s cardanick, 1700s– cardanic. Also with capital initial. Origin: From a proper name, combined with an English element. Etymons: proper name Cardano , -ic suffix. Etymology: < the name of Geronimo Cardano, Italian mathematician, scientist, and inventor (see cardan n.) + -ic suffix. Compare post-classical Latin Cardanicus (1603 or earlier), French cardanique (1748 or earlier). Compare earlier cardan n. Designating concepts, mechanisms, etc., devised or described by Geronimo Cardano (see cardan n.), or relating to his work.Recorded earliest in cardanic equation n. at Compounds. ΚΠ 1684 Philos. Trans. (Royal Soc.) 14 575 A Cardanick Æquation convenient for the purpose..must have the Coefficient of the roots to be the triple of a square number. 1799 Philos. Trans. (Royal Soc.) 89 268 The equation (x³ - qx + r = 0) and the Cardanic formula belonging to it..are, in the same manner, the same cubic merely reverted. 1914 Geophysical Observatory in Bull. St. Louis Univ. 10 47 The lower end of this rod terminates in a frictionless, universal joint formed by a Cardanic system of thin, flat springs. 1997 T3 Jan. 53/1 These 'phones are dynamic and open-backed, with a circumaural design and cardanic joints..which automatically align the ear-pieces to your head. Compounds cardanic equation n. an equation of the third degree (degree n. 13) containing no term of the second power, for which Cardano discovered a general method of solution; cf. cubic equation at cubic adj. 3. ΘΚΠ the world > relative properties > number > algebra > [noun] > expression > equation equation1570 cardanic equation1684 binomial equation1814 simultaneous equation1816 characteristic equation1828 characteristic equation1841 characteristic equation1849 intrinsic equation of a curve1849 complete primitive1859 primitive1862 Poisson's equation1873 Jacobi equation1882 formulaic equation1884 adjoint1889 recursion formula1895 characteristic equation1899 characteristic equation1900 Pell equation1910 Lotka–Volterra equations1937 Langevin equation1943 1684 Philos. Trans. (Royal Soc.) 14 575 A Cardanick Æquation convenient for the purpose..must have the Coefficient of the roots to be the triple of a square number. 1993 sci.math.num-analysis 2 Dec. (Usenet newsgroup, accessed 27 Jan. 2021) This [solution] is based on the cardanic equation. What I did not work out..is what happens if the roots are not distinct. cardanic suspension n. a form of support in which an instrument is hung on gimbals, so as to allow free movement in all directions.In. quot. 1941 figurative. ΘΚΠ the world > space > relative position > support > hanging or suspension > [noun] > allowing movement about point of attachment > specific cardanic suspension1874 1874 C. Carobbe & G. Bellini Brit. Patent 961 8 There are two Daniell batteries on the Minotto type B¹ in a box resting on several spiral springs placed upon a table supported by a Cardanic suspension. 1941 K. Klitgaard Through Amer. Landscape 9 The human psyche..is in a kind of Cardanic suspension (like a ship's compass) which makes it think itself always on the level. 1991 M. H. Rheinfurth & H. B. Wilson Meth. Appl. Dynamics NASA Ref. Pub. 1262 iv. 82 For double-gimbal suspension systems (Cardanic suspension) the nutation angle θ corresponds to the inner gimbal angle. This entry has been updated (OED Third Edition, June 2021; most recently modified version published online December 2021). < adj.1684
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