[ EArray
    [ AlignCenter , AlignCenter ]
    [ [ [ EText TextNormal "Bernoulli Trials" ]
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            [ EGrouped
                [ EIdentifier "P"
                , ESymbol Open "("
                , EIdentifier "E"
                , ESymbol Close ")"
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            , ESymbol Rel "="
            , EDelimited
                "("
                ")"
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                (EGrouped
                   [ ESymbol Open "("
                   , ENumber "1"
                   , ESymbol Bin "-"
                   , EIdentifier "p"
                   , ESymbol Close ")"
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                (EGrouped [])
                (EGrouped [ EIdentifier "n" , ESymbol Bin "-" , EIdentifier "k" ])
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        ]
      ]
    , [ [ EText TextNormal "Cauchy-Schwarz Inequality" ]
      , [ EGrouped
            [ ESubsup
                (EDelimited
                   "("
                   ")"
                   [ Right
                       (EUnderover
                          False
                          (ESymbol Op "\8721")
                          (EGrouped [ EIdentifier "k" , ESymbol Rel "=" , ENumber "1" ])
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                   , Right (ESubsup (EIdentifier "b") (EIdentifier "k") (EGrouped []))
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                (EGrouped [])
                (ENumber "2")
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                "("
                ")"
                [ Right
                    (EUnderover
                       False
                       (ESymbol Op "\8721")
                       (EGrouped [ EIdentifier "k" , ESymbol Rel "=" , ENumber "1" ])
                       (EIdentifier "n"))
                , Right (ESubsup (EIdentifier "a") (EIdentifier "k") (ENumber "2"))
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                "("
                ")"
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                    (EUnderover
                       False
                       (ESymbol Op "\8721")
                       (EGrouped [ EIdentifier "k" , ESymbol Rel "=" , ENumber "1" ])
                       (EIdentifier "n"))
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            ]
        ]
      ]
    , [ [ EText TextNormal "Cauchy Formula" ]
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            , ESymbol Open "("
            , EIdentifier "z"
            , ESymbol Close ")"
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            , ESymbol Open "("
            , EIdentifier "z"
            , ESymbol Close ")"
            , ESymbol Rel "="
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                NormalFrac
                (ENumber "1")
                (EGrouped [ ENumber "2" , EIdentifier "\960" , EIdentifier "i" ])
            , EUnderover
                False (ESymbol Op "\8750") (EIdentifier "\947") (EGrouped [])
            , EFraction
                NormalFrac
                (EGrouped
                   [ EIdentifier "f"
                   , ESymbol Open "("
                   , EIdentifier "\958"
                   , ESymbol Close ")"
                   ])
                (EGrouped
                   [ EIdentifier "\958" , ESymbol Bin "-" , EIdentifier "z" ])
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            , EIdentifier "d"
            , EIdentifier "\958"
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    , [ [ EText TextNormal "Cross Product" ]
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            , ESymbol Rel "="
            , EDelimited
                "|"
                "|"
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                    (EArray
                       [ AlignCenter , AlignCenter , AlignCenter ]
                       [ [ [ EIdentifier "i" ]
                         , [ EIdentifier "j" ]
                         , [ EIdentifier "k" ]
                         ]
                       , [ [ EFraction
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                               (EGrouped [ ESymbol Ord "\8706" , EIdentifier "X" ])
                               (EGrouped [ ESymbol Ord "\8706" , EIdentifier "u" ])
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                               NormalFrac
                               (EGrouped [ ESymbol Ord "\8706" , EIdentifier "Y" ])
                               (EGrouped [ ESymbol Ord "\8706" , EIdentifier "u" ])
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                         , [ ENumber "0" ]
                         ]
                       , [ [ EFraction
                               NormalFrac
                               (EGrouped [ ESymbol Ord "\8706" , EIdentifier "X" ])
                               (EGrouped [ ESymbol Ord "\8706" , EIdentifier "v" ])
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                         , [ EFraction
                               NormalFrac
                               (EGrouped [ ESymbol Ord "\8706" , EIdentifier "Y" ])
                               (EGrouped [ ESymbol Ord "\8706" , EIdentifier "v" ])
                           ]
                         , [ ENumber "0" ]
                         ]
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                ]
            ]
        ]
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    , [ [ EText TextNormal "Vandermonde Determinant" ]
      , [ EGrouped
            [ EDelimited
                "|"
                "|"
                [ Right
                    (EArray
                       [ AlignCenter , AlignCenter , AlignCenter , AlignCenter ]
                       [ [ [ ENumber "1" ]
                         , [ ENumber "1" ]
                         , [ ESymbol Ord "\8943" ]
                         , [ ENumber "1" ]
                         ]
                       , [ [ ESubsup (EIdentifier "v") (ENumber "1") (EGrouped []) ]
                         , [ ESubsup (EIdentifier "v") (ENumber "2") (EGrouped []) ]
                         , [ ESymbol Ord "\8943" ]
                         , [ ESubsup (EIdentifier "v") (EIdentifier "n") (EGrouped []) ]
                         ]
                       , [ [ ESubsup (EIdentifier "v") (ENumber "1") (ENumber "2") ]
                         , [ ESubsup (EIdentifier "v") (ENumber "2") (ENumber "2") ]
                         , [ ESymbol Ord "\8943" ]
                         , [ ESubsup (EIdentifier "v") (EIdentifier "n") (ENumber "2") ]
                         ]
                       , [ [ ESymbol Rel "\8942" ]
                         , [ ESymbol Rel "\8942" ]
                         , [ ESymbol Rel "\8945" ]
                         , [ ESymbol Rel "\8942" ]
                         ]
                       , [ [ ESubsup
                               (EIdentifier "v")
                               (ENumber "1")
                               (EGrouped [ EIdentifier "n" , ESymbol Bin "-" , ENumber "1" ])
                           ]
                         , [ ESubsup
                               (EIdentifier "v")
                               (ENumber "2")
                               (EGrouped [ EIdentifier "n" , ESymbol Bin "-" , ENumber "1" ])
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                         , [ ESymbol Ord "\8943" ]
                         , [ ESubsup
                               (EIdentifier "v")
                               (EIdentifier "n")
                               (EGrouped [ EIdentifier "n" , ESymbol Bin "-" , ENumber "1" ])
                           ]
                         ]
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                ]
            , ESymbol Rel "="
            , EUnderover
                False
                (ESymbol Op "\8719")
                (EGrouped
                   [ ENumber "1"
                   , ESymbol Rel "\8804"
                   , EIdentifier "i"
                   , ESymbol Rel "<"
                   , EIdentifier "j"
                   , ESymbol Rel "\8804"
                   , EIdentifier "n"
                   ])
                (EGrouped [])
            , ESymbol Open "("
            , ESubsup (EIdentifier "v") (EIdentifier "j") (EGrouped [])
            , ESymbol Bin "-"
            , ESubsup (EIdentifier "v") (EIdentifier "i") (EGrouped [])
            , ESymbol Close ")"
            ]
        ]
      ]
    , [ [ EText TextNormal "Lorenz Equations" ]
      , [ EArray
            [ AlignCenter , AlignCenter , AlignCenter ]
            [ [ [ EUnderover
                    False (EIdentifier "x") (EGrouped []) (ESymbol Accent "\729")
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              , [ ESymbol Rel "=" ]
              , [ EGrouped
                    [ EIdentifier "\963"
                    , ESymbol Open "("
                    , EIdentifier "y"
                    , ESymbol Bin "-"
                    , EIdentifier "x"
                    , ESymbol Close ")"
                    ]
                ]
              ]
            , [ [ EUnderover
                    False (EIdentifier "y") (EGrouped []) (ESymbol Accent "\729")
                ]
              , [ ESymbol Rel "=" ]
              , [ EGrouped
                    [ EIdentifier "\961"
                    , EIdentifier "x"
                    , ESymbol Bin "-"
                    , EIdentifier "y"
                    , ESymbol Bin "-"
                    , EIdentifier "x"
                    , EIdentifier "z"
                    ]
                ]
              ]
            , [ [ EUnderover
                    False (EIdentifier "z") (EGrouped []) (ESymbol Accent "\729")
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              , [ ESymbol Rel "=" ]
              , [ EGrouped
                    [ ESymbol Bin "-"
                    , EIdentifier "\946"
                    , EIdentifier "z"
                    , ESymbol Bin "+"
                    , EIdentifier "x"
                    , EIdentifier "y"
                    ]
                ]
              ]
            ]
        ]
      ]
    , [ [ EText TextNormal "Maxwell's Equations" ]
      , [ EDelimited
            "{"
            ""
            [ Right
                (EArray
                   [ AlignCenter , AlignCenter , AlignCenter ]
                   [ [ [ EGrouped
                           [ ESymbol Ord "\8711"
                           , ESpace (0 % 1)
                           , ESymbol Bin "\215"
                           , EUnderover
                               False (EIdentifier "B") (EGrouped []) (ESymbol Accent "\8636")
                           , ESymbol Bin "-"
                           , ESpace (1 % 6)
                           , EFraction NormalFrac (ENumber "1") (EIdentifier "c")
                           , ESpace (1 % 6)
                           , EFraction
                               NormalFrac
                               (EGrouped
                                  [ ESymbol Ord "\8706"
                                  , ESpace (0 % 1)
                                  , EUnderover
                                      False (EIdentifier "E") (EGrouped []) (ESymbol Accent "\8636")
                                  ])
                               (EGrouped
                                  [ ESymbol Ord "\8706" , ESpace (0 % 1) , EIdentifier "t" ])
                           ]
                       ]
                     , [ ESymbol Rel "=" ]
                     , [ EGrouped
                           [ EFraction
                               NormalFrac
                               (EGrouped [ ENumber "4" , EIdentifier "\960" ])
                               (EIdentifier "c")
                           , ESpace (1 % 6)
                           , EUnderover
                               False (EIdentifier "j") (EGrouped []) (ESymbol Accent "\8636")
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                       ]
                     ]
                   , [ [ EGrouped
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                           , ESpace (0 % 1)
                           , ESymbol Bin "\183"
                           , EUnderover
                               False (EIdentifier "E") (EGrouped []) (ESymbol Accent "\8636")
                           ]
                       ]
                     , [ ESymbol Rel "=" ]
                     , [ EGrouped
                           [ ENumber "4" , EIdentifier "\960" , EIdentifier "\961" ]
                       ]
                     ]
                   , [ [ EGrouped
                           [ ESymbol Ord "\8711"
                           , ESpace (0 % 1)
                           , ESymbol Bin "\215"
                           , EUnderover
                               False (EIdentifier "E") (EGrouped []) (ESymbol Accent "\8636")
                           , ESpace (1 % 6)
                           , ESymbol Bin "+"
                           , ESpace (1 % 6)
                           , EFraction NormalFrac (ENumber "1") (EIdentifier "c")
                           , ESpace (1 % 6)
                           , EFraction
                               NormalFrac
                               (EGrouped
                                  [ ESymbol Ord "\8706"
                                  , ESpace (0 % 1)
                                  , EUnderover
                                      False (EIdentifier "B") (EGrouped []) (ESymbol Accent "\8636")
                                  ])
                               (EGrouped
                                  [ ESymbol Ord "\8706" , ESpace (0 % 1) , EIdentifier "t" ])
                           ]
                       ]
                     , [ ESymbol Rel "=" ]
                     , [ EUnderover
                           False (ENumber "0") (EGrouped []) (ESymbol Accent "\8636")
                       ]
                     ]
                   , [ [ EGrouped
                           [ ESymbol Ord "\8711"
                           , ESpace (0 % 1)
                           , ESymbol Bin "\183"
                           , EUnderover
                               False (EIdentifier "B") (EGrouped []) (ESymbol Accent "\8636")
                           ]
                       ]
                     , [ ESymbol Rel "=" ]
                     , [ ENumber "0" ]
                     ]
                   ])
            ]
        ]
      ]
    , [ [ EText TextNormal "Einstein Field Equations" ]
      , [ EGrouped
            [ ESubsup
                (EIdentifier "R")
                (EGrouped [ EIdentifier "\956" , EIdentifier "\957" ])
                (EGrouped [])
            , ESymbol Bin "-"
            , EFraction NormalFrac (ENumber "1") (ENumber "2")
            , ESpace (1 % 6)
            , ESubsup
                (EIdentifier "g")
                (EGrouped [ EIdentifier "\956" , EIdentifier "\957" ])
                (EGrouped [])
            , ESpace (1 % 6)
            , EIdentifier "R"
            , ESymbol Rel "="
            , EFraction
                NormalFrac
                (EGrouped [ ENumber "8" , EIdentifier "\960" , EIdentifier "G" ])
                (ESubsup (EIdentifier "c") (EGrouped []) (ENumber "4"))
            , ESpace (1 % 6)
            , ESubsup
                (EIdentifier "T")
                (EGrouped [ EIdentifier "\956" , EIdentifier "\957" ])
                (EGrouped [])
            ]
        ]
      ]
    , [ [ EText TextNormal "Ramanujan Identity" ]
      , [ EGrouped
            [ EFraction
                NormalFrac
                (ENumber "1")
                (EGrouped
                   [ ESymbol Open "("
                   , ESqrt (EGrouped [ EIdentifier "\966" , ESqrt (ENumber "5") ])
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                   , EIdentifier "\966"
                   , ESymbol Close ")"
                   , ESubsup
                       (EIdentifier "e")
                       (EGrouped [])
                       (EFraction NormalFrac (ENumber "25") (EIdentifier "\960"))
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            , ESymbol Rel "="
            , ENumber "1"
            , ESymbol Bin "+"
            , EFraction
                NormalFrac
                (ESubsup
                   (EIdentifier "e")
                   (EGrouped [])
                   (EGrouped [ ESymbol Bin "-" , ENumber "2" , EIdentifier "\960" ]))
                (EGrouped
                   [ ENumber "1"
                   , ESymbol Bin "+"
                   , EFraction
                       NormalFrac
                       (ESubsup
                          (EIdentifier "e")
                          (EGrouped [])
                          (EGrouped [ ESymbol Bin "-" , ENumber "4" , EIdentifier "\960" ]))
                       (EGrouped
                          [ ENumber "1"
                          , ESymbol Bin "+"
                          , EFraction
                              NormalFrac
                              (ESubsup
                                 (EIdentifier "e")
                                 (EGrouped [])
                                 (EGrouped [ ESymbol Bin "-" , ENumber "6" , EIdentifier "\960" ]))
                              (EGrouped
                                 [ ENumber "1"
                                 , ESymbol Bin "+"
                                 , EFraction
                                     NormalFrac
                                     (ESubsup
                                        (EIdentifier "e")
                                        (EGrouped [])
                                        (EGrouped
                                           [ ESymbol Bin "-" , ENumber "8" , EIdentifier "\960" ]))
                                     (EGrouped
                                        [ ENumber "1" , ESymbol Bin "+" , ESymbol Ord "\8230" ])
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    , [ [ EText TextNormal "Another Ramanujan identity" ]
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            [ EUnderover
                False
                (ESymbol Op "\8721")
                (EGrouped [ EIdentifier "k" , ESymbol Rel "=" , ENumber "1" ])
                (EIdentifier "\8734")
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                NormalFrac
                (ENumber "1")
                (ESubsup
                   (ENumber "2")
                   (EGrouped [])
                   (EGrouped
                      [ ESymbol Open "\8970"
                      , EIdentifier "k"
                      , ESymbol Bin "\183"
                      , ESpace (0 % 1)
                      , EIdentifier "\966"
                      , ESymbol Close "\8971"
                      ]))
            , ESymbol Rel "="
            , EFraction
                NormalFrac
                (ENumber "1")
                (EGrouped
                   [ ESubsup (ENumber "2") (EGrouped []) (ENumber "0")
                   , ESymbol Bin "+"
                   , EFraction
                       NormalFrac
                       (ENumber "1")
                       (EGrouped
                          [ ESubsup (ENumber "2") (EGrouped []) (ENumber "1")
                          , ESymbol Bin "+"
                          , ESymbol Ord "\8943"
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        ]
      ]
    , [ [ EText TextNormal "Rogers-Ramanujan Identity" ]
      , [ EGrouped
            [ ENumber "1"
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                [ EUnderover
                    False
                    (ESymbol Op "\8721")
                    (EGrouped [ EIdentifier "k" , ESymbol Rel "=" , ENumber "1" ])
                    (EIdentifier "\8734")
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                    NormalFrac
                    (ESubsup
                       (EIdentifier "q")
                       (EGrouped [])
                       (EGrouped
                          [ ESubsup (EIdentifier "k") (EGrouped []) (ENumber "2")
                          , ESymbol Bin "+"
                          , EIdentifier "k"
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                    (EGrouped
                       [ ESymbol Open "("
                       , ENumber "1"
                       , ESymbol Bin "-"
                       , EIdentifier "q"
                       , ESymbol Close ")"
                       , ESymbol Open "("
                       , ENumber "1"
                       , ESymbol Bin "-"
                       , ESubsup (EIdentifier "q") (EGrouped []) (ENumber "2")
                       , ESymbol Close ")"
                       , ESymbol Ord "\8943"
                       , ESymbol Open "("
                       , ENumber "1"
                       , ESymbol Bin "-"
                       , ESubsup (EIdentifier "q") (EGrouped []) (EIdentifier "k")
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            , ESymbol Rel "="
            , EGrouped
                [ EUnderover
                    False
                    (ESymbol Op "\8719")
                    (EGrouped [ EIdentifier "j" , ESymbol Rel "=" , ENumber "0" ])
                    (EIdentifier "\8734")
                , EFraction
                    NormalFrac
                    (ENumber "1")
                    (EGrouped
                       [ ESymbol Open "("
                       , ENumber "1"
                       , ESymbol Bin "-"
                       , ESubsup
                           (EIdentifier "q")
                           (EGrouped [])
                           (EGrouped
                              [ ENumber "5" , EIdentifier "j" , ESymbol Bin "+" , ENumber "2" ])
                       , ESymbol Close ")"
                       , ESymbol Open "("
                       , ENumber "1"
                       , ESymbol Bin "-"
                       , ESubsup
                           (EIdentifier "q")
                           (EGrouped [])
                           (EGrouped
                              [ ENumber "5" , EIdentifier "j" , ESymbol Bin "+" , ENumber "3" ])
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            , ESymbol Pun ","
            , EText TextNormal "\8287\8202"
            , EText TextNormal "\8287\8202"
            , EGrouped [ EIdentifier "f" , EIdentifier "o" , EIdentifier "r" ]
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            , ESymbol Op "|"
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            , ESymbol Op "|"
            , ESymbol Rel "<"
            , ENumber "1"
            , EIdentifier "."
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        ]
      ]
    , [ [ EText TextNormal "Commutative Diagram" ]
      , [ EArray
            [ AlignCenter , AlignCenter , AlignCenter ]
            [ [ [ EIdentifier "H" ]
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              , [ EIdentifier "K" ]
              ]
            , [ [ ESymbol Rel "\8595" ]
              , [ ESpace (0 % 1) ]
              , [ ESymbol Rel "\8593" ]
              ]
            , [ [ EIdentifier "H" ]
              , [ ESymbol Accent "\8594" ]
              , [ EIdentifier "K" ]
              ]
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        ]
      ]
    ]
]