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the square root

  • 1 potestas

    pŏtestas, ātis ( gen. plur. potestatium, Sen. Ep. 115, 7; Plin. 29, 4, 20, § 67), f. [possum].
    I.
    Lit., in gen., ability, power of doing any thing (class.):

    SI FVRIOSVS EST AGNATORVM GENTILIVMQVE IN EO PECVNIAQVE EIVS POTESTAS ESTO, Fragm. XII. Tabularum: vim tantam in se et potestatem habere tantae astutiae,

    to have such a power of craftiness, to be able to devise such tricks, Ter. Heaut. 4, 3, 32:

    aut potestas defuit aut facultas aut voluntas,

    Cic. Inv. 2, 7, 24:

    habere potestatem vitae necisque in aliquem,

    id. Dom. 29, 77; id. Q. Fr. 1, 1, 3, § 11:

    potestatem alicui deferre beneficiorum tribuendorum,

    id. Balb. 16, 37. — Poet., with inf.:

    potestas occurrere telis... ensem avellere dextrā,

    Stat. Th. 3, 296; Luc. 2, 40.—
    B.
    In phrases.
    1.
    Esse in potestate alicujus, to be in one's power, under one's control, to be subject to (for a description of the relation of potestas under the Roman law, and of the classes of persons to whom it applied, v. Gai. Inst. 1, 49 sqq.):

    mittuntur legati, qui nuntient, ut sit in senatūs populique Romani potestate,

    Cic. Phil. 6, 2, 4:

    esse in dicione ac potestate alicujus,

    id. Quint. 2, 6: habere familiam in potestate, to keep them slaves, not to free them, Liv. 8, 15.—
    2.
    Esse in suā potestate, to be one's own master, Nep. Att. 6, 1; so,

    esse suae potestatis,

    Liv. 31, 45.—
    3.
    Jus potestatemque habere imperandi, Cic. Phil. 11, 12, 30; cf.:

    cum consulis eā de re jus ac potestatem esse dixisset,

    had jurisdiction and authority over it, Liv. 24, 39.—
    4.
    Est mea (tua, etc.) potestas, I have the power, I can, Cic. Att. 2, 5, 1; Ter. Heaut. 4, 3, 42; cf.:

    sed volui meam potestatem esse vel petendi, etc.,

    Cic. Att. 4, 2, 6.—
    II.
    In partic.
    A.
    Political power, dominion, rule, empire, sovereignty (syn.:

    imperium, dicio): Thessaliam in potestatem Thebanorum redigere,

    Nep. Pelop. 5, 1; Liv. 24, 31; so,

    sub potestatem Atheniensium redigere,

    Nep. Milt. 1, 4:

    esse in potestate alicujus,

    Cic. Verr. 2, 2, 54, § 136:

    tenere aliquem in suā potestate ac dicione,

    id. ib. 2, 1, 38, §

    97: venire in arbitrium ac potestatem alicujus,

    id. ib. 2, 1, 57, § 150.—
    B.
    Magisterial power, authority, office, magistracy (syn.:

    magistratus, auctoritas): potestas praetoria,

    Cic. Imp. Pomp. 24, 69:

    qui togatus in re publicā cum potestate imperioque versatus sit,

    id. Phil. 1, 7, 18:

    modo ut bonā ratione emerit, nihil pro potestate, nihil ab invito,

    id. Verr. 2, 4, 5, § 10:

    cum potestate aut legatione in provinciam proficisci,

    id. ib. 2, 4, 5, § 9; id. Clu. 27, 74:

    censores dederunt operam, ut ita potestatem gererent, ut, etc.,

    so to administer the office, id. Verr. 2, 2, 55, § 138; id. Agr. 2, 6, 14.—In plur.:

    imperia, potestates, legationes,

    id. Leg. 3, 3, 9:

    in potestatibus gerendis,

    Auct. Her. 3, 7, 14.—
    b.
    Transf.
    (α).
    A person in office, a public officer, magistrate:

    a magistratu aut ab aliquā potestate legitimā evocatus,

    by some lawful authority, Cic. Tusc. 1, 30, 74:

    mavis Fidenarum esse potestas,

    Juv. 10, 100.—
    (β).
    A ruler, supreme monarch:

    hominum rerumque aeterna potestas,

    i. e. Jupiter, Verg. A. 10, 18:

    nihil est quod credere de se Non possit, cum laudatur dis aequa potestas,

    Juv. 4, 71 (v. context): potestates, = archai, the highest magistrates, Plin. 9, 8, 8, § 26; Suet. Ner. 36; Amm. 31, 12, 5:

    celsae potestates,

    officers of state, id. 14, 1, 10:

    jurisdictionem potestatibus per provincias demandare,

    Suet. Claud. 23.—
    C.
    Esp., legal power, right over or to a thing (class.):

    potestatis verbo plura significantur: in personā magistratuum imperium, in personā liberorum patria potestas, in personā servi dominium: at cum agimus de noxae deditione cum eo, qui servum non defendit, praesentis corporis copiam facultatemque significamus. Ex lege Atiniā in potestatem domini rem furtivam venisse videri, et si ejus vindicandae potestatem habuerit, Sabinus et Cassius aiunt,

    Dig. 50, 16, 215.—
    D.
    Of inanimate things, power, force, efficacy, effect, operation, virtue, value:

    potestates colorum,

    Vitr. 7, 14:

    potestates visque herbarum,

    Verg. A. 12, 396; Plin. 25, 2, 5, § 9:

    pecuniarum,

    value, Dig. 13, 4, 3:

    haec potestatibus praesentibus dijudicanda sunt,

    circumstances, state of things, Gell. 1, 3, 24:

    actionum vis et potestas,

    Dig. 9, 4, 1:

    quaternarius numerus suis partibus complet decadis ipsius potestatem (because the first four integers, taken together, = 10),

    compass, fulness, Mart. Cap. 2, § 106:

    plumbi potestas,

    nature, quality, properties, Lucr. 5, 1242:

    naturalis,

    Vitr. 9, 4.—
    E.
    Of a word, meaning, signification (syn.:

    vis, significatio),

    Gell. 10, 29, 1; Auct. Her. 4, 54, 67; Sen. Ben. 2, 34, 4.—
    F.
    Math. t. t., = dunamis, the square root, Mart. Cap. 2, § 106.—
    III.
    Trop.
    A.
    Power, control, command (class.): dum ex tanto gaudio in potestatem nostram redeamus, recover our self-control, come to ourselves, Cato ap. Gell. 7, 3, 14:

    exisse ex potestate dicimus eos, qui effrenati feruntur aut libidine, aut iracundiā,

    to have lost the control of their reason, to be out of their minds, Cic. Tusc. 3, 5, 11; cf.:

    qui exisse ex potestate dicuntur, idcirco dicuntur, quia non sunt in potestate mentis, cui regnum totius animi a natura tributum est,

    id. ib. 3, 5, 11; cf. also id. ib. 4, 36, 77:

    postquam ad te cum omnium rerum tum etiam tui potestatem di transtulerint,

    Plin. Pan. 56, 3.—
    B.
    Power, ability, possibility, opportunity (class.; cf.:

    copia, facultas): ubi mihi potestas primum evenit,

    Plaut. Cist. 1, 2, 18:

    liberius vivendi,

    Ter. And. 1, 1, 25:

    ut primum potestas data est augendae dignitatis tuae,

    Cic. Fam. 10, 13, 1: quoties mihi certorum hominum potestas erit (al. facultas), whenever I find men on whom I can rely, id. ib. 1, 7, 1: facere potestatem, to give opportunity, leave, permission:

    si quid de his rebus dicere vellet, feci potestatem,

    id. Cat. 3, 5, 11:

    quae potestas si mihi saepius fiet, utar,

    shall present itself, id. Phil. 1, 15, 38:

    alicui potestatem optionemque facere, ut, etc.,

    id. Div. in Caecil. 14, 45:

    facio tibi interpellandi potestatem,

    id. Rosc. Am. 27, 73:

    ego instare, omnium mihi tabularum et litterarum fieri potestatem oportere,

    must be allowed the use of, id. Verr. 2, 4, 66, § 149: potestatem sui facere, to allow others to see or have access to one, to give an opportunity of conversing with one:

    cum neque praetores diebus aliquot adiri possent vel potestatem sui facerent,

    allowed themselves to be spoken to, id. Q. Fr. 1, 2, 5, § 15:

    facere omnibus conveniendi sui potestatem,

    to admit to an audience, id. Phil. 8, 10, 31:

    qui potestatem sui non habuissent,

    who had not been able to speak with him, Suet. Tib. 34:

    potestatem sui facere,

    to give an opportunity of fighting with one, Caes. B. G. 1, 40; Nep. Ages. 3, 3.— Poet., with inf.:

    non fugis hinc praeceps, dum praecipitare potestas,

    Verg. A. 4, 565:

    nunc flere potestas est,

    Luc. 2, 40:

    soli cui tanta potestas meis occurrere telis,

    Stat. Th. 3, 296.—
    IV.
    In eccl. Lat.:

    potestates,

    angels, angelic powers, authorities in the spiritual world, Vulg. Ephes. 6, 12; id. 1 Pet. 3, 22; sing., id. 1 Cor. 15, 24.—
    V.
    Personified, a daughter of Pallas and Styx, Hyg. Fab. prooem.

    Lewis & Short latin dictionary > potestas

  • 2 rādīx

        rādīx īcis, f    [2 RAD-], a root: radices palmarum conligebant: Virga radicibus actis surrexit, struck root, O.: arbores ab radicibus subruere, Cs.: radicibus eruta pinus, V.: genus radicis inventum, quod admixtum lacte, etc., Cs.: (herbas) radice revellit, O.: monstratā radice vel herbā (as a medicine), H.— A radish: lactucae, radices, H., O.— The root, lower part, foot, foundation: in radicibus Caucasi natus: sub ipsis radicibus montis, Cs.: a Palati radice.— A point of origin, supporting part, root: linguae, O.: vivum (saxum) radice tenetur, O.—Fig., a root, ground, basis, foundation, origin, source.—Only plur: vera gloria radices agit atque etiam propagatur: virtus altissimis defixa radicibus: Pompeius eo robore vir, iis radicibus, i. e. so firmly established in the State: a radicibus evertere domum, utterly, Ph.: ex iisdem, quibus nos, radicibus natus, i. e. of the same city.
    * * *
    I II
    root; base

    Latin-English dictionary > rādīx

  • 3 spatium

    spătĭum, ii, n. [root spa-, to draw; Gr. spaô; span-, to stretch; Gr. spanis, want; cf.: penomai, penês; Germ. spannen; Dor. spadion (=stadion), race-course; cf. Lat. penuria], room, a space (very freq. and class.).
    I.
    Lit.
    A.
    In gen.: est natura loci spatiumque profundi, Quod neque percurrere flumina possint, Nec, etc.... Usque adeo passim patet ingens copia rebus;

    Finibus exemptis,

    Lucr. 1, 1002; 5, 370; 1, 389:

    locus ac spatium, quod inane vocamus,

    id. 1, 426; cf. id. 1, 523:

    per totum caeli spatium diffundere sese (solis lux),

    id. 4, 202; cf.:

    tres pateat caeli spatium non amplius ulnas,

    Verg. E. 3, 105:

    flumen Dubis paene totum oppidum cingit: reliquum spatium, quā flumen intermittit, mons continet,

    Caes. B. G. 1, 38:

    temporibus rerum et spatiis locorum animadversis,

    id. B. C. 3, 61 fin.:

    quod spatium non esset agitandi,

    Nep. Eum. 5, 4:

    spatium loci,

    Quint. 8, 3, 84:

    spatio distante,

    Ov. M. 11, 715.—
    B.
    In partic.
    1.
    A (limited) space, distance, interval (syn. intervallum):

    siderum genus spatiis immutabilibus ab ortu ad occasum commeans,

    Cic. N. D. 2, 19, 49:

    magno spatio paucis diebus confecto,

    Caes. B. G. 3, 29:

    itineris spatium,

    id. B. C. 1, 24 fin.:

    viae spatium,

    the distance, length, Ov. M. 8, 794:

    trabes paribus intermissae spatiis (shortly before: paribus intervallis),

    Caes. B. G. 7, 23; cf.:

    alios ineunt cursus aliosque recursus Adversi spatiis,

    Verg. A. 5, 584 Coningt. ad loc.:

    hic locus aequo fere spatio ab castris utrisque aberat,

    Caes. B. G. 1, 43:

    inter duas acies tantum erat relictum spatii, ut, etc.,

    id. B. C. 3, 92:

    cum Viridorix contra eum duum milium spatio consedisset,

    id. B. G. 3, 17:

    magnum spatium abesse,

    id. ib. 2, 17:

    quo tanta machinatio ab tanto spatio institueretur?

    id. ib. 2, 30:

    tormentorum usum spatio propinquitatis interire,

    id. B. C. 2, 16 fin.:

    jamque tenebat Nox medium caeli spatium,

    Hor. S. 2, 6, 101:

    illi medio in spatio chorus Occurrit,

    Verg. A. 10, 219:

    dimidium fere spatium confecerat, cum, etc.,

    Nep. Eum. 9, 1:

    spatium discrimina fallit,

    the distance, Ov. M. 8, 577.—
    b.
    Size, bulk, extent:

    dum spatium victi considerat hostis (serpentis),

    Ov. M. 3, 95:

    elephantis,

    Luc. 9, 732:

    oris Et colli, ov. M. 2, 672: dat spatium collo,

    id. ib. 3, 195:

    breve lateris,

    Juv. 6, 503; cf.:

    quod sit homini spatium a vestigio ad verticem,

    Plin. 7, 17, 17, § 77:

    spatia montis,

    id. 35, 1, 1, § 2:

    spatium admirabile rhombi,

    very large, Juv. 4, 39:

    vasti corporis,

    Sen. Hippol. 806:

    plantae Herculis,

    Gell. 1, 1, 2: trahit aures in spatium, in length, i. e. lengthens them out, Ov. M. 11, 176; so,

    in spatium,

    id. ib. 2, 197; 7, 783; Sil. 13, 562.—
    2.
    An open space for walking, racing, etc., in.
    a.
    A walk, promenade; a public place or square, etc. (cf. ambulatio):

    urbs delubris distincta spatiisque communibus,

    Cic. Rep. 1, 26, 41:

    templaque et innumeris spatia interstincta columnis,

    i. e. colonnades, porticos, Stat. S. 3, 5, 90:

    quin igitur ad illa spatia nostra sedesque pergimus, ubi cum satis erit deambulatum, requiescemus,

    Cic. Leg. 1, 4, 14:

    spatia silvestria,

    id. ib. 1, 5, 15:

    orator ex Academiae spatiis,

    id. Or. 3, 12 (quoted by Quint. 12, 2, 23, and by Tac. Or. 32):

    Academiae non sine causā nobilitata spatia,

    Cic. Fin. 5, 1, 1: locus planis Porrectus spatiis, in level spaces, i. e. plains, Hor. Ep. 1, 7, 42:

    ille actus habenā Curvatis fertur spatiis,

    Verg. A. 7, 381.—
    b.
    A race-course, track:

    sicut fortis equus, spatio qui saepe supremo Vicit Olympia,

    Enn. Ann. 18, 22:

    nec vero velim quasi decurso spatio a calce ad carceres revocari,

    Cic. Sen. 23, 83:

    amat spatiis obstantia rumpere claustra,

    Hor. Ep. 1, 14, 9:

    cum carceribus sese effudere quadrigae, Addunt in spatia,

    Verg. G. 1, 513 Forbig. ad loc.:

    hic ad Elei metas et maxuma campi Sudabit spatia,

    id. ib. 3, 202: signoque repente Corripiunt spatia [p. 1736] audito, id. A. 5, 316:

    tritumque relinquunt Quadrijugi spatium,

    Ov. M. 2, 168; cf.:

    equi Pulsabant pedibus spatium declivis Olympi,

    id. ib. 6, 487:

    abstulere me velut de spatio Graeciae res immixtae Romanis,

    Liv. 35, 40, 1:

    nobilis equos cursus et spatia probant,

    Tac. Or. 39.—
    c.
    Poet., in gen., room or space in a building:

    Phocus in interius spatium pulchrosque recessus Cecropidas ducit,

    the inner space, the interior, Ov. M. 7, 670.—
    3.
    Transf., the action of walking, a walk, promenade; a turn, course:

    cum in ambulationem ventum esset, Scaevolam, duobus spatiis tribusve factis, dixisse, etc.,

    Cic. de Or. 1, 7, 28; cf. id. Rep. 1, 12, 18; Suet. Aug. 83:

    si interdum ad forum deducimur, si uno basilicae spatio honestamur,

    Cic. Mur. 34, 70:

    septem spatiis circo meruere coronam,

    Ov. Hal. 68:

    (agitatores) septimo spatio palmae appropinquant,

    Sen. Ep. 30, 13.—
    II.
    Trop.
    A.
    Of time.
    1.
    In gen., a space of time, interval, period:

    spatia omnis temporis non numero dierum sed noctium finiunt,

    Caes. B. G. 6, 18:

    spatium praeteriti temporis,

    Cic. Arch. 1, 1:

    quantum fuit diei spatium,

    as the portion of the day allowed, Caes. B. G. 2, 11 fin.:

    annuum spatium,

    id. B. C. 3, 3:

    annuum, menstruum, diurnum, nocturnum,

    Cic. Inv. 1, 26, 39:

    dierum triginta,

    id. Verr. 2, 2, 39, § 96:

    parvo dilexit spatio Minoida Theseus,

    Prop. 2, 24, 43 (3, 19, 27):

    spatio brevi,

    Hor. C. 1, 11, 6:

    in brevi spatio mutantur secla animantum,

    Lucr. 2, 77; so,

    in brevi spatio,

    Ter. Heaut. 5, 2, 2:

    aliquid longo spatio tenere,

    Cic. Off. 2, 23, 81:

    me ex comparato et constituto spatio defensionis in semihorae curriculum coëgisti,

    id. Rab. Perd. 2, 6:

    hoc interim spatio conclave illud concidisse,

    id. de Or. 2, 86, 353:

    spatia annorum,

    Prop. 3 (4), 21, 31:

    spatium juventae Transire,

    Ov. M. 15, 225:

    illa dies... incerti spatium mihi finiat aevi,

    id. ib. 15, 874:

    post sexagesimum vitae spatium,

    i. e. after the sixtieth year, Plin. 7, 50, 51, § 170.—
    2.
    In partic.
    a.
    Of a portion of time in which to do any thing, space, time, leisure, opportunity:

    neque, ut celari posset, tempus spatium ullum dabat,

    Ter. Hec. 3, 3, 14:

    nisi tempus et spatium datum sit,

    Cic. Quint. 1, 4:

    irae suae spatium et consilio tempus dare,

    Liv. 8, 32:

    ubicumque datum erat spatium solitudinis,

    Ter. Hec. 1, 2, 55:

    quantum spatii nobis datur,

    Cic. de Or. 1, 59, 252:

    tempus inane peto, requiem spatiumque furori,

    Verg. A. 4, 433: ne properes, oro;

    spatium pro munere posco,

    Ov. R. Am. 277:

    proin quicquid est, da tempus ac spatium tibi. Quod ratio non quit, saepe sanavit mora,

    Sen. Agam. 2, 129.—Esp.: spatium (aliquid, nihil spatii, etc.) alicui faciendi or ad faciendum aliquid, time to do a thing:

    breve spatium'st perferundi quae minitas mihi,

    Plaut. Capt. 3, 5, 85:

    ut Ne esset spatium cogitandi ad disturbandas nuptias,

    Ter. And. 1, 2, 11:

    quam longum spatium amandi amicam tibi dedi!

    id. Hec. 4, 4, 62:

    dare alicui spatium ad se colligendum,

    Cic. Caecin. 2, 6:

    ad scribendum,

    id. Fam. 15, 17, 1:

    pila in hostes coniciendi,

    Caes. B. G. 1, 52; 4, 13; Ov. M. 10, 163:

    nec fuit spatium ad contrahenda castra,

    Caes. B. G. 7, 40:

    cum erit spatium, utrumque praestabo,

    Cic. Att. 5, 14, 1:

    si spatium ad dicendum habuissemus,

    id. Verr. 1, 18, 56:

    spatium sumamus ad cogitandum,

    id. Fin. 4, 1, 1; id. de Or. 1, 33, 150:

    sex dies ad eam rem conficiendam spatii postulant,

    Caes. B. C. 1, 3 fin.:

    vix explicandi ordines spatium Etruscis fuit,

    Liv. 2, 46, 3:

    spatium Vitellianis datum refugiendi,

    Tac. H. 2, 25.—Rarely with dat.:

    spatium quidem tandem adparandis nuptiis, vocandi, sacruficandi dabitur paululum,

    Ter. Phorm. 4, 4, 20.—
    b.
    A year of life:

    quosdam (morbos) post sexagesimum vitae spatium non accidere,

    Plin. 7, 50, 51, § 170. —
    c.
    Metrical time, measure, quantity:

    trochaeus, qui est eodem spatio quo choreus,

    Cic. Or. 57, 193; cf. Quint. 1, 5, 18:

    neu sermo subsultet imparibus spatiis ac sonis, miscens longa brevibus, etc.,

    id. 11, 3, 43; cf. id. 11, 3, 40; 11, 3, 17 al.—
    B.
    (Acc. to I. B.) A path, course, race, track:

    ut eadem spatia quinque stellae dispari motu cursuque conficiant,

    Cic. de Or. 3, 45, 178:

    quid mihi opu'st, decurso aetatis spatio, cum meis gerere bellum?

    Plaut. Stich. 1, 2, 14:

    prope jam excurso spatio,

    Ter. Ad. 5, 4, 6:

    te vero, mea quem spatiis propioribus aetas Insequitur,

    Verg. A. 9, 275: deflexit jam aliquantulum de spatio curriculoque consuetudo majorum, Cic. Lael. 12, 40; cf.:

    quemadmodum simus in spatio Q. Hortensium ipsius vestigiis persecuti,

    id. Brut. 90, 307:

    currenti spatium praemonstra,

    Lucr. 6, 93:

    pede inoffenso spatium decurrere vitae,

    Ov. Tr. 3, 4, 33; Sen. Troad. 398.

    Lewis & Short latin dictionary > spatium

  • 4 pagina

    pāgĭna, ae, f. [root pag-(pak-), of pango, pêgnumi; v. pagus], a written page or leaf:

    paginae dictae, quod... in illis versus panguntur, id est figuntur,

    Fest. p. 221 Müll.
    I.
    Lit.:

    cum hanc paginam tenerem,

    Cic. Q. Fr. 1, 2, 3, § 10:

    complere paginam,

    id. Att. 13, 34:

    tantas paginas commovere,

    id. Fin. 4, 19, 53; Plin. 13, 12, 24, § 80:

    censoriarum legum paginae,

    id. 8, 51, 77, § 209:

    millesima pagina,

    Juv. 7, 100.— Prov.: fortuna paginam utramque facit, fills both sides of the account, confers both good and ill fortune (alluding to accountbooks, in which the receipts were written on one page and the expenses on the opposite one), Plin. 2, 7, 5, § 22.—
    II.
    Transf.
    A.
    A page, for any writing, a letter, book, etc.:

    varie sum affectus tuis litteris: valde priore paginā perturbatus, paulum alterā recreatus,

    Cic. Fam. 16, 4, 1:

    respondi postremae tuae paginae,

    id. Att. 6, 2, 3:

    lasciva est nobis pagina, vita proba,

    Mart. 1, 5, 8:

    profana,

    Claud. I. Cons. Stil. 2, 301.—
    B.
    A leaf, slab:

    vel tabellas qualescumque marmoreas aut paginas imprimemus,

    Pall. 6, 11 fin.:

    insignis honorum,

    a plate on which are engraved a person's titles and honors, Juv. 10, 58.—
    C.
    In vine-dressers' lang., four rows of vines joined together in a square, a bed or quarter, Plin. 17, 22, 35, § 169.

    Lewis & Short latin dictionary > pagina

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  • Square root of 2 — The square root of 2, also known as Pythagoras constant, often denoted by:sqrt{2} or √2but can also be written as:2^{1/2},,is the positive real number that, when multiplied by itself, gives the number 2. Its numerical value approximated to 65… …   Wikipedia

  • Square root of 5 — The square root of 5 is the positive real number that, when multiplied by itself, gives the prime number 5. This number appears in the formula for the golden ratio. It can be denoted in surd form as::sqrt{5}.It is an irrational algebraic number.… …   Wikipedia

  • Square root day — is a humorous holiday celebrated on dates where the day and the month are both the square root of the last two digits in the current year. For example, the last square root day was February 2, 2004 (2/2/04), and the next square root day will be… …   Wikipedia

  • square root — n the square root of a number is the number which, when multiplied by itself, equals that number square root of ▪ The square root of nine is three …   Dictionary of contemporary English

  • square root — square roots N COUNT: usu N of num The square root of a number is another number which produces the first number when it is multiplied by itself. For example, the square root of 16 is 4 …   English dictionary

  • square root — n. the number or quantity which when squared will produce a given number or quantity [3 is the square root of 9] …   English World dictionary

  • square root — noun count a number that you multiply by itself to produce a particular number. For example, the square root of 9 is 3 …   Usage of the words and phrases in modern English

  • Square root — Measured fall time of a small steel sphere falling from various heights. The data is in good agreement with the predicted fall time of , where h is the height and g is the acceleration of gravity. In mathematics, a square root of a number x is a… …   Wikipedia

  • Square root of a matrix — In mathematics, the square root of a matrix extends the notion of square root from numbers to matrices. A matrix B is said to be a square root of A if the matrix product B · B is equal to A.[1] Contents 1 Properties 2 Computation methods …   Wikipedia

  • square root — noun a number that when multiplied by itself equals a given number (Freq. 1) • Hypernyms: ↑root * * * noun : a factor of a number that when squared gives the number either +3 or 3 is the square root of 9 * * * a quantity of which a given quantity …   Useful english dictionary

  • Square root of 3 — List of numbers – Irrational and suspected irrational numbers γ – ζ(3) – √2 – √3 – √5 – φ – ρ – δS – α – e – π – δ Binary 1.1011101101100111101... Decimal …   Wikipedia

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