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 2 years ago
okay umm....how do i do this arithmetic sequence
find the sum:
pi/3 + 2pi/3 + pi + 4pi/3 +...+13pi/3
how do i do this? im so lost
 2 years ago
okay umm....how do i do this arithmetic sequence find the sum: pi/3 + 2pi/3 + pi + 4pi/3 +...+13pi/3 how do i do this? im so lost

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satellite73
 2 years ago
Best ResponseYou've already chosen the best response.0ignore the \(\pi\) and add \[\frac{1}{3}+\frac{2}{3}+\frac{3}{3}+...\] or better yet add \[1+2+3+...+13\] and the multiply the result by \(\frac{\pi}{3}\)

lilsis76
 2 years ago
Best ResponseYou've already chosen the best response.0haha im so lost hold on

lilsis76
 2 years ago
Best ResponseYou've already chosen the best response.0coool :) now i got another problem on a diff proble m :?
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