Definition Of sum


a particular amount of money.

they could not afford such a sum

an arithmetical problem, especially at an elementary level.

You saw crates of certain sizes, and then you would do your sums and then do your deductions from that.

find the sum of (two or more amounts).

if we sum these equations we obtain x

the total amount resulting from the addition of two or more numbers, amounts, or items.

the sum of two prime numbers

Example Of sum

  • A master brings the total sum of his experience, knowledge and training to his audience when he feels that the timing and expertise is in harmony with the message which he wishes to convey.

  • A perfect number is defined to be one which is equal to the sum of its aliquot parts.

  • Amicable numbers come in pairs in which each number is the sum of the proper divisors of the other.

  • An odd perfect number is defined to be an odd integer that is equal to the sum of its proper divisors.

  • Are there any bases where the Fibonacci numbers with a sum of their base B digits equal to their index numbers form an infinite series?

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