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one mistake...last line 10-7 is max value
The absolute value of ∫(sinx/1+x8)dx from 10 to 19 is less than:
a.)10-10
b.)10-11
c.)10-7
d.)10-9
Please give the solution!
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5 Answers
21UR friend is rite, not a wierd assumptn.....
its coz x ranges frm 10 to 19.....
u take the lowest value of x = 10
1/x^8 = 1/10^8
nice way 2 solve MCQs..... helpful technique
EVEN IF U DONT TAKE THE ASSUMPTION IT WORKS WELL....
\int_{10}^{19}{x^{-8}} = x^-7/-7 on the limits 10 n 19
now solv further, BUT UR METH IS BETTER
6BINGO THE RIGHT ANSWER! GREAT WORK DUDE!!!!!!!!!!
THANKS TAPAN.....