เซตว่าง(sét wâang)
Meanings
1NounB2
empty set (math)
a set containing no elements, a term used in mathematics.
Examples
ในnaiในnai1of; belonging to (formal)2in; inside; within3during; in (time)วิชาwi-chaaวิชาwi-chaa1knowledge; skill; discipline2subject; course; field of study3classifier: courses/subjects4esoteric or magical artsคณิตศาสตร์ká-nít-dtà-sàatคณิตศาสตร์ká-nít-dtà-sàatmathematics; mathเซตว่างsét wâangเซตว่างsét wâangempty set (math)คือkeuคือkeu1namely; that is; i.e.2to be (definition/identification)เซตsétเซตsét1set (film/stage)2set (sports)3[to] set; adjust4set (collection; matching items)5set (math)ที่têeที่têe1at; in; to (a place)2classifier: places; seats; individual servings3when; the time that (time marker)4place; spot; seat; space5ordinal marker6that/which/who (relative marker)ไม่มีmâi meeไม่มีmâi mee1[reply] we don't have it; out of stock2there is/are not; does/do not exist3to not have; lackสมาชิกsà-maa-chíkสมาชิกsà-maa-chíkmemberอยู่yòoอยู่yòo1progressive/continuative marker2to exist; remain3to be (located); be at4[to] live; reside; stayเลยloieเลยloie1[to] pass; go beyond; exceed2at all; whatsoever (often in negatives)3so; thus; then (immediate result)4completely; absolutely (emphasis)
In mathematics, an empty set is a set that has no elements at all.
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คำตอบkam dtòpของkŏngสมการsà-má-gaanนี้néeคือkeuเซตว่างsét wâangเพราะpráwไม่มีmâi meeจำนวนจริงjam-nuuan jingใดdaiที่têeสอดคล้องกับsòt klóng gàpเงื่อนไขngêuuan kăi
The solution to this equation is the empty set, because no real number satisfies the condition.
นักเรียนnák riianต้องdtôngพิสูจน์pì-sòotว่าwâaอินเตอร์เซกชันin-dter-sèk-chânของkŏngเซตsétจำนวนคู่jam-nuuan kôoและláeเซตsétจำนวนคี่jam-nuuan kêeเป็นbpenเซตว่างsét wâang
The student has to prove that the intersection of the set of even numbers and the set of odd numbers is an empty set.
แนวคิดnaeo kítเรื่องrêuuangเซตว่างsét wâangเป็นbpenพื้นฐานpĕun tăanสำคัญsăm-kanในnaiการศึกษาgaan sùk-săaวิชาwi-chaaทอพอโลยีtor-por-loh-yeeและláeทฤษฎีเซตtrít-sà-dee sétขั้นสูงkân sŏong
The concept of the empty set is a fundamental basis for studying topology and advanced set theory.
Word Breakdown
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เซตว่างsét wâangเซตว่างsét wâangempty set (math)