10% as a decimal would be .10
<span> x= Pi, x = 2pi/3, x = 4pi/3
That is the answer</span>
The correct answer is: [B]: "False" .
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<u>Note</u>: A "square centimeter" is the area covered by a square whose sides are:
"1 centimeter" long.
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<u>Note</u>: A "square meter" is the area covered by a square whose sides are:
"1 meter" long.
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. 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>
Answer:
Step-by-step explanation:
The answer is b
