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quasi-mathematical
quasi-mathematical adj. 
/ˌkwɑːzɪmaθ(ə)ˈmatᵻkl/, /ˌkwɒzɪmaθ(ə)ˈmatᵻkl/, /ˌkwɑziˌmæθ(ə)ˈmædək(ə)l/, /ˌkweɪˌsaɪˌmæθ(ə)ˈmædək(ə)l/, /ˌkwɑsiˌmæθ(ə)ˈmædək(ə)l/
Brit. /ˌkweɪzʌɪmaθ(ə)ˈmatᵻkl/
, /ˌkweɪzʌɪmaθ(ə)ˈmatᵻkl//ˌkwɑːzɪmaθ(ə)ˈmatᵻkl//ˌkwɒzɪmaθ(ə)ˈmatᵻkl/U.S. /ˌkweɪˌzaɪˌmæθ(ə)ˈmædək(ə)l/
, /ˌkweɪˌzaɪˌmæθ(ə)ˈmædək(ə)l//ˌkwɑziˌmæθ(ə)ˈmædək(ə)l//ˌkweɪˌsaɪˌmæθ(ə)ˈmædək(ə)l//ˌkwɑsiˌmæθ(ə)ˈmædək(ə)l/ΚΠ
1870 Philos. Trans. (Royal Soc.) 160 516 In Boole's system the same groups are indicated by certain quasi-mathematical symbols as follows.
1964 Times Lit. Suppl. 3 Sept. 775/3 The ‘kinetic art’ which is occupying so many of the younger artists today..is largely based on a quasi-mathematical analysis of variation and motion.
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