formula to calculate middle term of ap
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The middle term = the average of the first term and the last term.
For example, the arithmetic sequence
1, 4, 7, 10, 13, 16, 19
which has 7 terms (7 is an odd number of term)
sshazu5856:
actually the middle term is for examlpe if there is atotal of 29 terms ...so u add 1 to 29 and divide it by 2 u will get the midle term...ie,30 /2=15 therefore the midlle most term of the 29 terms is 15th term
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From first equation
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