(math.) arithmetic progression
arithmetic series (such as 2+4+6+8+...)
arithmetic series (such as 2+4+6+8+...)
Zi Wei Dou Shu, a form of Chinese fortune-telling
1.stock market index2.share price index
(math.) natural logarithm
to keep one's promise; to mean what one says
最大公约数最大公約數 1.highest common factor HCF2.greatest common divisor GCD
模数转换器模數轉換器 analog-to-digital converter (ADC)
Arabic numerals 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
个人数字助理個人數字助理 personal digital assistant (PDA)
国际数学联盟國際數學聯盟 International Mathematical Union
电子数据交换電子數據交換 electronic exchange of data
see 心中无数[xīn zhōng wú shù]
1.number of times (sth happens)2.number of chapters in a classical novel3.(math.) palindromic number
number of strings (of an instrument)
1.number field (math.)2.subfield of the field of complex numbers
method of counting (e.g. decimal or Roman numbers)
1.to count2.to enumerate exactly
(sieve) mesh size; (sandpaper) grit size
1.(math.) dimension2.dimensionality
1.further math2.advanced mathematics (school subject, abbr. for 高等数学)
algebraic variety (math.)
1.countable set (math.)2.denumerable set
composite number (i.e. not prime, has a factorization)
circular function; trigonometric function
1.real-valued (math.)2.taking real numbers as values (of a function)
1.derived function2.derivative f' of a function f