the answer for this question is ( d)
<span>The law of cosines relates the lengths of the sides of a triangle to the cosine of one of its angles. This is the formula: </span>c2<span> = a</span>2<span> + b</span>2<span> − 2ab cos(C)
Hope this helps,
kwrob</span>
Answer:
Step-by-step explanation:
1) In a telescoping series almost every term cancels either with a prior or with the subsequent term. To determine if a Series converges to a finite value or infinite value we need to calculate its partial sum.
2) So let's start with this sum:
3) Let's sum its partial sum to find out if it converges or diverges, i.e.:
4) The value for this
Then this Telescoping Series is divergent, because it does not converge to a finite value.
The answer is the one and only B