1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
elena55 [62]
3 years ago
12

20%5Cleft%28n%5Cright%29%7D%7Bn%5E2%7D" id="TexFormula1" title="\sum _{n=0}^{\infty \:}\frac{\left(-1\right)^n\arctan \left(n\right)}{n^2}" alt="\sum _{n=0}^{\infty \:}\frac{\left(-1\right)^n\arctan \left(n\right)}{n^2}" align="absmiddle" class="latex-formula">  Please Help. 
Mathematics
1 answer:
LUCKY_DIMON [66]3 years ago
8 0

-1/00 should be the answer

You might be interested in
Chef bought 3 3/4 kilograms of apples 7 1/4 kilograms of pears and 10 1/8 kilograms of oranges. How many kilograms of fruit is a
Hatshy [7]

Answer: 21 1/8 kilogram

Step-by-step explanation:

From the question, we are informed that Chef bought 3 3/4 kilograms of apples 7 1/4 kilograms of pears and 10 1/8 kilograms of oranges. The total kilogram of fruits bought would be:

= 3 3/4 + 7 1/4 + 10 1/8

Note that the Lowest Common Multiple is 8.

= 3 6/8 + 7 2/8 + 10 1/8

= 20 9/8

= 21 1/8 kilogram

6 0
3 years ago
Which function has a greater y value if x=2<br> O<br> Blue<br> Red
LenaWriter [7]

Answer:

Guessing the answer should be the blue one because it is going up the graph steeper.

Step-by-step explanation:

4 0
3 years ago
I need a little more help. Sorry for the spam questions.
Liula [17]
Perimeter is 28 and area is 32
3 0
2 years ago
Use a truth table to verify the first De Morgan law (p ∧ q)’ ≡ p’ ∨ q’.
Nutka1998 [239]

Answer:

(p ∧ q)’ ≡ p’ ∨ q’

Step-by-step explanation:

First, p and q have just four (4) possibilities, p∧q is true (t) when p and q are both t.

p ∧    q

t t t

t f f

f f t

f f f

next step is getting the opposite

(p∧q)'

    <em>f</em>

<em>     t</em>

<em>     t</em>

<em>     t</em>

Then we get p' V q', V is true (t) when the first or the second is true.

p' V  q'

f  <em>f</em>  f

f  <em>t</em>  t

t  <em>t</em>  f

t  <em>t</em>  t

Let's compare them, ≡ is true if the first is equal to the second one.

(p∧q)'   ≡     (p' V q')

    <em>f              f </em>

<em>     t              t</em>

<em>     t              t</em>

<em>     t              t</em>

Both are true, so

(p ∧ q)’ ≡ p’ ∨ q’

6 0
3 years ago
Dot plots are often used for what 2 sets of data
emmainna [20.7K]

Answer:

categorical or quantitative data

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Why can you use fraction multiplication to check the answer to a fraction division problem? How do you use multiplication to che
    14·2 answers
  • What is the value of x in the equation? I want to say it i either 90 or 180 degrees, can you help me out?
    13·1 answer
  • What is the equation of the line that is parallel to the y–axis and passes through the point (3, 7)?
    9·2 answers
  • By the end of the summer Margot has saved $375. Recall that each of the small pieces of wood costs $3.
    9·2 answers
  • How do you solve -5+5/3x=2
    15·1 answer
  • Which of the following graphs are identical?
    15·1 answer
  • Find the values of the variables in each
    8·1 answer
  • Please help I will give brainliest.
    13·1 answer
  • Plzzz help me im trustin yall
    5·2 answers
  • Solve the following system of linear equations using substitution
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!