Official GATE Virtual Calculator

• Be sure to press [C] when beginning a new calculation.
• Simply type an equation using parenthesis and other mathematical operators.
• Use the predefined operations such as p (Pi), log, Exp to save time during the calculation.
• Use memory function for calculating cumulative totals.
• [M+]: Will add displayed value to memory.
• [MR]: Will recall the value stored in memory.
• [M-]: Subtracts the displayed value from memory.
• Be sure to select the angle unit (Deg or Rad) before beginning any calculation.
• Note: By default angle unit is set as Degree.

• Perform multiple operations together.
• Leave parenthesis unbalanced.
• Change the angle unit (Deg or Rad) while performing a calculation.

Limitations of GATE Virtual Calculator

• The keyboard operation is disabled.
• The output for a Factorial calculation is precise up to 14 digits.
• The output for Logarithmic and Hyperbolic calculations is precise up to 5 digits.
• Modulus (mod) operation performed on decimal numbers with 15 digits would not be precise.
• Use mod operation only if the number comprises of less than 15 digits i.e. mod operation provides best results for smaller numbers.
• The range of value supported by the calculator is 10(-323) to 10(308).

Note : Must Check all Subjects Notes INDEX  

Topic Covered :