The Canon F 792SGA is a scientific calculator which can handle a total of 648 functions. It has a large, dot matrix 4 line display which gives you clear view and makes calculation comfortable. It includes functions like LCM, GCD function, quotient and reminder, random integers, probability distribution calculation, complex Number calculations and more. It has 38 built-in formulas for quick calculation. The dual powered with solar and battery, it allows you to use it anywhere. This calculator comes with a removable hard cover which protects the calculator from damage.