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English-Thai Dictionary

quadratic

ADJ เกี่ยวกับ สมการ  2 ชั้น  kiao-kab-sa-ma-kan-2-chin

 

quadratic equation

N สมการ ซึ่ง มีตัว ไม่รู้ ค่า เป็น จำนวน ยกกำลัง สอง  sa-ma-kan-sueng-me-tua-mai-ka-pen-jam-nun

 

quadratically

ADV อย่าง เป็น สมการ  2 ชั้น  yang-pen-sa-ma-kan2-chan

 

quadratics

N สาขา พีชค ณิต ที่ ศึกษา เกี่ยวกับ  quadratic equation sa-ka-pued-ka-nid

 

Webster's 1828 Dictionary

QUADRATIC

a.Square; denoting a square or pertaining to it. Quadratic equation, in algebra, an equation in which the unknown quantity is of two dimensions, or raised to the second power; or one in which the highest power of the unknown quantity is a square.

 

Webster's 1913 Dictionary

QUADRATIC

Quad *rat "ic, a. Etym: [Cf. F. quadratique. ]

 

1. Of or pertaining to a square, or to squares; resembling a quadrate, or square; square.

 

2. (Crystallog.)

 

Defn: Tetragonal.

 

3. (Alg. )

 

Defn: Pertaining to terms of the second degree; as, a quadratic equation, in which the highest power of the unknown quantity is a square.

 

QUADRATICS

QUADRATICS Quad *rat "ics, n. (Alg. )

 

Defn: That branch of algebra which treats of quadratic equations.

 

New American Oxford Dictionary

quadratic

quad rat ic |kwäˈdratik kwɑˈdrædɪk | adjective Mathematics involving the second and no higher power of an unknown quantity or variable: a quadratic equation. noun a quadratic equation. ORIGIN mid 17th cent.: from French quadratique or modern Latin quadraticus, from quadratus made square, past participle of quadrare (see quadrate ).

 

Oxford Dictionary

quadratic

quadratic |kwɒˈdratɪk | adjective Mathematics involving the second and no higher power of an unknown quantity or variable: a quadratic equation. noun a quadratic equation. ORIGIN mid 17th cent.: from French quadratique or modern Latin quadraticus, from quadratus made square , past participle of quadrare (see quadrate ).

 

Sanseido Wisdom Dictionary

quadratic

quad rat ic /kwɑdrǽtɪk |kwɔd -/形容詞 1 〘数 〙二次の .2 四角 [正方形 ]の .名詞 C 〘数 〙二次方程式 (quadratic equation ).