That is the Greek letter Epsilon which indicates summation.
Finding the total or summation
It's not. It depends on the method you use for summation whether summation > integral or integral > summation.
Answer116, 118, 120, 122, 124Procedureassume the numbers are such that the middle one is 2n,the assumed numbers are: 2n-4, 2n-2, 2n, 2n+2, 2n+4 ..... (1)Summation = 10n = 600so, n = 60Substitute with n = 60 in (1) we get the answer above
AnswerThe numbers are 12, 16, 20, 24, 28Solution procedureAssume the middle number is xthen the 5 consecutive numbers that divisible by 4 will be:x-8, x-4, x, x+4, x+8Their summation = 5x =100So, x = 20Substitute for the value of x we the answer above.
summation is the discreet set of whole numbers whereas integration is the sum of all numbers.
That is the Greek letter Epsilon which indicates summation.
It depends on what you are adding.
The capital letter sigma (Ʃ) means sum, so this tells you to add up a set of numbers.
Σ(2n-1)
the numbers are 146, 148, 150, 152
Finding the total or summation
The smallest number with no digits repeated would either be zero or one, depending on the set of numbers you want to choose from.
your fingers do most of the work when doing a set
It's not. It depends on the method you use for summation whether summation > integral or integral > summation.
there are some cases in calculating mean when only variable is given: sum of total observations divided by number of observation When discrete series are given: summation of the product of value of variable and its frequency the divided by summation of frequencies
Answer196, 198, 200, 202, 204DetailsProcedureAssume the numbers are such that the middle one is 2n,the assumed numbers are: 2n-4, 2n-2, 2n, 2n+2, 2n+4 ..... (1)Summation = 10n = 1000so, n = 100Substitute with n = 100 in (1) we get the answer above