An alternating series
converges if
is monotonic and
as
. Here
.
Let
. Then
, which is positive for all
, so
is monotonically increasing for
. This would mean
must be a monotonically decreasing sequence over the same interval, and so must
.
Because
is monotonically increasing, but will still always be positive, it follows that
as
.
So,
converges.
Answer:
I don’t for sure know the answer but I think it’s ”1”
Step-by-step explanation:
Answer:
Acute
Step-by-step explanation:
This would not form a triangle because the lengths are too long. If it did, the triangle would be acute.
For 64 it’s A. , C. , D. and for 3 it’s D. and F
PEMDAS
do parentheses first
4 x 10=40
40 x 10=400