Question 742214: The sum of the infinite geometric series -3+ 1 -1/3 +1/9 +...is?
Thanks!
Answer by MathLover1(20850) (Show Source):
You can put this solution on YOUR website!
........... In this equation,
" " is the sum of the geometric series, " " is the first term in the series, " " is the number of terms and " " is the ratio by which the terms increase
given:
+..
the ratio by which the terms increase is (if you multiply first term by you get second term ,if you multiply second term by you get , etc.)
so, , and ={ 1,2,3,.... }
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