​​How To Enter Equations

 Analytical Solvers

  • Every equation must end with a semicolon (;).  A semicolon is optional for the last equation in a set of equations.
  • Every equation must contain exactly one equals sign (=).
  • Spaces are optional, ESolver will completely ignore any spaces and then parse your input into linear equations. 
  • The only valid characters that can be used to form an equation are:
    • Letters:
      • A to Z
      • a to z
    • Numbers:
      • 0 to 9
    • Signs:
      • Subtraction (-)
      • Multiplication (*)
      • Division (/)
      • Decimal (.)
      • Equals (=)
      • Semicolon (;)