====== LOGIC SYMBOLS ======




^ Hindi  ^  Symbol   ^  Symbol Name            ^  Meaning / definition  ^  Example  ^                 ^   ^
|        |  ⋅        |  and                    |  and                   |  x ⋅ y    |                 |   |
|        |           | caret / circumflex       |   and                  |  $ x^y $ |            |  | 
|        |  &        |  ampersand              |  and                   |  x & y    |                 |   |
|        |  +        |  plus                   |  or                    |  x + y    |                 |   |
|        |  ∨        |  reversed caret         |  or                    |  x ∨ y    |                 |   |
|        |  ｜       |  vertical line          |  or                    |  x ｜ y   |                 |   |
|        |  x'       |  single quote           |  not - negation        |  x'       |                 |   |
|        |  x        |  bar                    |  not - negation        |  x        |                 |   |
|        |  ¬        |  not                    |  not - negation        |  ¬ x      |                 |   |
|        |  !        |  exclamation mark       |  not - negation        |  ! x      |                 |   |
|        |  ⊕        |  circled plus / oplus   |  exclusive or - xor    |  x ⊕ y    |                 |   |
|        |  ~        |  tilde                  |  negation              |  ~ x      |                 |   |
|        |  ⇒        |  implies                |                        |           |                 |   |
|        |  ⇔        |  equivalent             |  if and only if (iff)  |           |                 |   |
|        |  ↔        |  equivalent             |  if and only if (iff)  |           |                 |   |
|        |  ∀        |  for all                |                        |           |                 |   |
|        |  ∃        |  there exists           |                        |           |                 |   |
|        |  ∄        |  there does not exists  |                        |           |                 |   |
|        |  ∴        |  therefore              |                        |           |                 |   |
|        |  ∵        |  because / since        |                        |           |                 |   |