LOBACHEVSKY
\lˌə͡ʊbɐʃˈɛvski], \lˌəʊbɐʃˈɛvski], \l_ˌəʊ_b_ɐ_ʃ_ˈɛ_v_s_k_i]\
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Russian mathematician who independently discovered non-Euclidean geometry (1792-1856)
By Princeton University
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Russian mathematician who independently discovered non-Euclidean geometry (1792-1856)
By DataStellar Co., Ltd
Word of the day
Snake's-head
- Guinea-hen flower; -- so called in England because its spotted petals resemble the scales of a snake's head.