How to pronounce the Chinese pronunciation of ≮} ≡ ∫ ∮ ∝ ∞ ∈ ∩ ∪ ∪ ∑∨ ∨ ∨ ⊥ ∥ - ⊙ ≌ | Math enthusiast | Mathematical art

How to pronounce the Chinese pronunciation of ≮} ≡ ∫ ∮ ∝ ∞ ∈ ∩ ∪ ∪ ∑∨ ∨ ∨ ⊥ ∥ - ⊙ ≌

≮ not less than, ≠ not greater than, ≡ identity to, ∫ integral, ∮ definite integral, ∝ direct ratio to, ∞ infinity, ∈ belongs to, ∩ set intersection, ∪ set combination, ∪ multiplication symbol, ∑, sum symbol, ∨ ∨ ⊥ vertical, ∥ parallel, ∩ angle, ∷ arc, ≌ circle, ≌ congruent, ∩ similarity, ∩ less than or equal, ∪ greater than or equal, ≠ not equal, ∩ proof completed

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