1/25 of a minute is 2,4 secs.
1/5 = 2,4s
5/5 = 12 secs
Answer:
15.5
Step-by-step explanation:
16.5-10
=15.5
So 15.5 is the range
Step-by-step explanation:
Quotient of 2/3 divided by 4
= (2/3) / 4
= 2/12
= 1/6.
. The series is divergent. To see this, first observe that the series ∑ 1/kn for n = 1 to ∞ is divergent for any integer k ≥ 2.
Now, if we pick a large integer for k, say k > 100, then for nearly all integers n it will be true that 1 > cos(n) > 1/k. Therefore, since ∑ 1/kn is divergent, ∑ cos(n)/n must also be divergent The *summation* is divergent, but the individual terms converge to the number 0.<span>by comparison test since cosn/n <= 1/n is convergent
and 1/n is divergent by harmonic series
so the series is conditionally converget </span>
