BASIC MATH SYMBOLS

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Across
  1. 2. THIS IS THE PLUS SIGN
  2. 3. MEANS CALCULATE EXPRESSION INSIDE FIRST
  3. 5. MEANS NOT EQUAL SIGN
  4. 7. HAVING THE SIGN "*"
  5. 10. ANOTHER TERM FOR DIVISION SIGN
  6. 13. MEANS 1ppb=1/1000000000
  7. 15. THIS IS THE EQUAL SIGN
  8. 17. IT IS THE EXPONENT OF a^b
  9. 18. CAN BE USE AS CARET OR POWER
  10. 19. SYMBOL OF "%"
Down
  1. 1. STRICT INEQUALITY WITH A SYMBOL ">"
  2. 4. A DIVISION OR FRACTION
  3. 6. CLOSE TO BEING EQUAL OR APPROXIMATELY EQUAL
  4. 8. MEANS THE REMAINDER CALCULATION
  5. 9. THIS MEAN STRICT INEQUALITY WITH A SYMBOL "<"
  6. 11. HAVING THE SYMBOL OF "[]"
  7. 12. BOTH PLUS AND MINUS OPERATION
  8. 14. THE MINUS SIGN
  9. 16. A SYMBOL OF "³√a"
  10. 19. THE DECIMAL POINT AND DECIMAL SEPARATOR