Math Vocabulary
Danh sách các ký hiệu toán học/List of Mathematics Symbols
![](https://i0.wp.com/vietcoder.net/wp-content/uploads/2021/01/math-symbols.jpeg?fit=1920%2C1080)
≠’, approximately equal sign ‘≈’…)
Danh sách các ký hiệu toán học
![](https://i1.wp.com/7esl.com/wp-content/uploads/2018/01/plus-3.png?resize=227%2C227&ssl=1)
Addition: Thêm vào
UK: /əˈdɪʃ.ən/ US: /əˈdɪʃ.ən/
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![](https://i0.wp.com/7esl.com/wp-content/uploads/2018/01/minus-2.png?resize=227%2C227&ssl=1)
Subtraction: Phép trừ
UK: /səbˈtræk.ʃən/ US: /səbˈtræk.ʃən/
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![](https://i0.wp.com/7esl.com/wp-content/uploads/2018/01/multiplied-by-2.png?resize=227%2C227&ssl=1)
Multiplication: Phép nhân
UK: /ˌmʌl.tɪ.plɪˈkeɪ.ʃən/ US: /ˌmʌl.tə.pləˈkeɪ.ʃən/
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![](https://i0.wp.com/7esl.com/wp-content/uploads/2018/01/divided-by-2.png?resize=227%2C227&ssl=1)
Division: Sư đoàn
UK: /dɪˈvɪʒ.ən/ US: /dɪˈvɪʒ.ən/
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![](https://i0.wp.com/7esl.com/wp-content/uploads/2018/01/plus-or-minus.png?resize=227%2C227&ssl=1)
Plus-minus: Cộng trừ
UK: /plʌs/ US: /plʌs/
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![](https://i2.wp.com/7esl.com/wp-content/uploads/2018/01/is-greater-than-2.png?resize=227%2C227&ssl=1)
Strict inequality: Bất bình đẳng nghiêm ngặt
UK: // US: //
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![](https://i0.wp.com/7esl.com/wp-content/uploads/2018/01/is-equal-to-3.png?resize=227%2C227&ssl=1)
Equality: Bình đẳng
UK: /iˈkwɒl.ə.ti/ US: /iˈkwɑː.lə.t̬i/
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![](https://i0.wp.com/7esl.com/wp-content/uploads/2018/01/is-not-equal-to-2.png?resize=227%2C227&ssl=1)
Inequation: Inequation
UK: // US: //
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![](https://i1.wp.com/7esl.com/wp-content/uploads/2018/01/is-similar.png?resize=227%2C227&ssl=1)
Tilde: Dấu ngã
UK: /ˈtɪl.də/ US: /ˈtɪl.də/
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![](https://i1.wp.com/7esl.com/wp-content/uploads/2018/01/is-congruent-to.png?resize=227%2C227&ssl=1)
Congruence: Công suất
UK: /ˈkɒŋ.ɡru.əns/ US: /ˈkɑːŋ.ɡru.əns/
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![](https://i2.wp.com/7esl.com/wp-content/uploads/2018/01/infinity-..png?resize=227%2C227&ssl=1)
Infinity: vô cực
UK: /ɪnˈfɪn.ə.ti/ US: /ɪnˈfɪn.ə.t̬i/
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![](https://i1.wp.com/7esl.com/wp-content/uploads/2018/01/is-greater-than-or-equals-2.png?resize=227%2C227&ssl=1)
Inequality: Bất bình đẳng
UK: /ˌɪn.ɪˈkwɒl.ə.ti/ US: /ˌɪn.ɪˈkwɑː.lə.t̬i/
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![](https://i0.wp.com/7esl.com/wp-content/uploads/2018/01/Is-equivalent-to.png?resize=227%2C227&ssl=1)
Material equivalence: Vật chất tương đương
UK: // US: //
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![](https://i2.wp.com/7esl.com/wp-content/uploads/2018/01/Implies-1.png?resize=227%2C227&ssl=1)
Material implication: Hàm ý vật chất
UK: // US: //
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![](https://i0.wp.com/7esl.com/wp-content/uploads/2018/01/theta.png?resize=227%2C227&ssl=1)
Theta: Theta
UK: /ˈθiː.tə/ US: /ˈθeɪ.t̬ə/
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![](https://i1.wp.com/7esl.com/wp-content/uploads/2018/01/empty-set.png?resize=227%2C227&ssl=1)
Empty set: Bộ trống
UK: /ˌemp.ti ˈset/ US: /ˌemp.ti ˈset/
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![](https://i0.wp.com/7esl.com/wp-content/uploads/2018/01/triangle-or-delta.png?resize=227%2C227&ssl=1)
Triangle or delta: Tam giác hoặc đồng bằng
UK: // US: //
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![](https://i2.wp.com/7esl.com/wp-content/uploads/2018/01/for-all-1.png?resize=227%2C227&ssl=1)
For all: Cho tất cả
UK: /ˌfriː.fəˈrɔːl/ US: /ˌfriː.fəˈrɑːl/
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![](https://i1.wp.com/7esl.com/wp-content/uploads/2018/01/Pi-3.14159.png?resize=227%2C227&ssl=1)
Pi constant: Hằng số Pi
UK: // US: //
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![](https://i0.wp.com/7esl.com/wp-content/uploads/2018/01/integral.png?resize=227%2C227&ssl=1)
Integral: Tích phân
UK: /ˈɪn.tɪ.ɡrəl/ US: /ˈɪn.t̬ə.ɡrəl/
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![](https://i2.wp.com/7esl.com/wp-content/uploads/2018/01/intersection-of-two-sets.png?resize=227%2C227&ssl=1)
Intersection: Ngã tư
UK: /ˌɪn.təˈsek.ʃən/ US: /ˌɪn.t̬ɚˈsek.ʃən/
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![](https://i2.wp.com/7esl.com/wp-content/uploads/2018/01/union-of-two-sets.png?resize=227%2C227&ssl=1)
Union: liên hiệp
UK: /ˈjuː.nj.ən/ US: /ˈjuː.nj.ən/
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![](https://i2.wp.com/7esl.com/wp-content/uploads/2018/01/facforial.png?resize=227%2C227&ssl=1)
Factorial: yếu tố
UK: /fækˈtɔː.ri.əl/ US: /fækˈtɔːr.i.əl/
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![](https://i1.wp.com/7esl.com/wp-content/uploads/2018/01/therefore.png?resize=227%2C227&ssl=1)
Therefore: vì thế
UK: /ˈðeə.fɔːr/ US: /ˈðer.fɔːr/
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![](https://i0.wp.com/7esl.com/wp-content/uploads/2018/01/Square-root-of.png?resize=227%2C227&ssl=1)
Square root: Căn bậc hai
UK: /ˌskweə ˈruːt/ US: /ˌskwer ˈruːt/
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![](https://i1.wp.com/7esl.com/wp-content/uploads/2018/01/perpendicular-2.png?resize=227%2C227&ssl=1)
Perpendicular: Vuông góc
UK: /ˌpɜː.pənˈdɪk.jə.lər/ US: /ˌpɝː.pənˈdɪk.juː.lɚ/
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![](https://i2.wp.com/7esl.com/wp-content/uploads/2018/01/Exists-2.png?resize=227%2C227&ssl=1)
Exists: Tồn tại
UK: /ɪɡˈzɪst/ US: /ɪɡˈzɪst/
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![](https://i0.wp.com/7esl.com/wp-content/uploads/2018/01/line-AB.png?resize=227%2C227&ssl=1)
Line: Hàng
UK: /laɪn/ US: /laɪn/
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![](https://i2.wp.com/7esl.com/wp-content/uploads/2018/01/segment-AB.png?resize=227%2C227&ssl=1)
Line segment: Đoạn thẳng
UK: /ˈlaɪn ˌseɡ.mənt/ US: /ˈlaɪn ˌseɡ.mənt/
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![](https://i1.wp.com/7esl.com/wp-content/uploads/2018/01/Ray-AB.png?resize=227%2C227&ssl=1)
Ray: cá đuối
UK: /reɪ/ US: /reɪ/
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![](https://i0.wp.com/7esl.com/wp-content/uploads/2018/01/right-angle.png?resize=227%2C227&ssl=1)
Right angle: Góc phải
UK: /ˈraɪt ˌæŋ.ɡəl/ US: /ˈraɪt ˌæŋ.ɡəl/
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![](https://i0.wp.com/7esl.com/wp-content/uploads/2018/01/angle.png?resize=227%2C227&ssl=1)
Angle: Góc
UK: /ˈæŋ.ɡəl/ US: /ˈæŋ.ɡəl/
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![](https://i0.wp.com/7esl.com/wp-content/uploads/2018/01/sum-of-terms.png?resize=227%2C227&ssl=1)
Summation: Tổng kết
UK: /ˌsʌmˈeɪ.ʃən/ US: /ˌsəmˈeɪ.ʃən/
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![](https://i1.wp.com/7esl.com/wp-content/uploads/2018/01/brackets.png?resize=227%2C227&ssl=1)
Brackets: Dấu ngoặc
UK: /ˈbræk.ɪt/ US: /ˈbræk.ɪt/
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Picture Example Picture Example