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Sum Equation Discrete Mathematics

04/30/20

finding an sum equation - Combinatorics

I need help finding an equation for the next formula and getting rid of the SUM sign

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Sum Calculus Limit

12/01/19

Evaluate using Limit Definition

Evaluate1∫(x+x^2)dx0by using the limit definition. (Hint ∑k=1 k^2 = n(n+1)(2n+1)/6 )

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Sum Algebra 1 Algebra

08/06/19

mathematics whole numbers

a group of 3 adults and 10 children bought a ticket to watch dance performance. each adult ticket cost $7 more than each child ticket. the group paid a total of $125. what was the cost of each... more

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Sum Math Trigonometry

07/07/19

Write −6sin(8t)+5cos(8t) in the form Asin(Bt+ϕ) using sum or difference formulas. −6sin(8t)+5cos(8t) =

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Sum Math Trigonometry

07/07/19

Use the sum-to-product formula to simplify the expression: If sin41∘+sin19∘=sinA∘,0<A<90, then A= ____degrees

please provide all steps for the solution!!!!

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Sum Calculus Series

05/05/19

I want to find the exact sum of the power series.

I have the power series (n3^n-1)/(2^2n) going from 1 to infinity. How do I find the exact value for the series. I believe that we just use a power series function that we already know and based off... more

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Sum Whats The Number

03/15/19

4/3 times the sum of a number and 8 is 24. What is the number

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Sum Quotient

09/25/18

two numbers have a sum of 44. The quotient of the larger number and three is 12 more than the smaller number. Find the numbers.

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Sum Gcf And Another Sum

09/14/18

what is the gcf and sum of 15 and 60

15 + 60 The sum of the numbers as a product of their GCF is

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Sum

09/11/18

the sum of a and -3 is -4

The sum of a

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Sum

09/05/18

if the sum of twice a number and negative 7 is increased by 8 the result is 16 greater than the opposite of the number what is the number

if the sum of twice a number and negative 7 is increased by 8 through 16 greater than the opposite of the number what is the number

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Sum Algebra 2 Algebra

08/02/18

!!!!!algebra 2 question! need help ASAP!!!!!!

Explain why we can have a converging infinite series when 0 < r < 1. Hint: Use "sum of a finite geometric series" as a basis for your explanation. ... more

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Sum Law Maths

07/01/18

Sum of direction angles of vector [0,1,0] is?

pi/2, 0, pi or 3pi/2? Also explain plz thank you.

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Sum Linear Algebra Limits

05/12/18

Calculating upper and lower limits for a linear function

I am asked to calculate the lower limit and upper limit (L5 and U5) for the linear function y=13-3x, between x=0 and x=4. I have found that Δx=4/5, and that x0 =0. However, I am getting my... more

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Sum

04/22/18

It takes a month for a horse, two months for a goat and three months for a sheep to eat a cart of hay.

It takes a month for a horse, two months for a goat and three months for a sheep to eat a cart of hay. How many months does it take for a horse, a goat and a sheep to eat a cart of hay together?

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Sum Math Help Complex Numbers

02/11/18

How do I find convergence of this sum, without using integral test ( i is imaginary unit; sum goes from 1 to inf ) :

∑ ( 1/( (5i)^n + n) )

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Sum Calculus 1

02/11/18

How can I find convergence of this sum, without using the integral test: (sum goes from 1 to inf)

∑(sqrt(n+2) - 2sqrt(n+1) + sqrt(n))

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Sum

01/11/18

sum of two numbers

the sum of two numbers is 20. one is three more than the other. What are the numbers?

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Sum Math Algebra

01/02/18

One number is four less than three times another. If their sum is increased by five, the result is 25. Find the numbers.

Thank you in advance!💙

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Sum Math Algebra

01/02/18

The sum of two numbers is 63. Three times the smaller number is 14 more than twice the larger number. Find the numbers.

Thank you in advance!💙

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Sum Math Geometry

12/31/17

Kind of polygon with the sum of interior angle is 900°

Thank you in advance!💙

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Sum Complex Numbers Conjugate

10/18/17

the conjugate of a sum is the sum of the conjugates of the individual complex numbers

please help I have no idea what this means and I need the work to show how to do it

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Sum Precalculus Arithmetic Sequence

04/04/17

Find the sum of the arithmetic sequence. -1, 2, 5, 8, 11, 14, 17

A. 56B. 63C. -7D. 20

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Sum Trigonometry Trig

03/28/17

Prove that these are identities

2cosx - secx = cosx - tanx/cscx

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Sum Algebra Word Problem

02/08/17

The sum of 4 numbers is 60 word problem

The sum of 4 numbers is 60. The first number was increased by four The second number was decreased by four The third number was multiplied by four The fourth number was divided by... more

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Sum

finding an sum equation - Combinatorics

Evaluate using Limit Definition

mathematics whole numbers

Write −6sin(8t)+5cos(8t) in the form Asin(Bt+ϕ) using sum or difference formulas. −6sin(8t)+5cos(8t) =

Use the sum-to-product formula to simplify the expression: If sin41∘+sin19∘=sinA∘,0<A<90, then A= ____degrees

I want to find the exact sum of the power series.

4/3 times the sum of a number and 8 is 24. What is the number

two numbers have a sum of 44. The quotient of the larger number and three is 12 more than the smaller number. Find the numbers.

what is the gcf and sum of 15 and 60

the sum of a and -3 is -4

if the sum of twice a number and negative 7 is increased by 8 the result is 16 greater than the opposite of the number what is the number

!!!!!algebra 2 question! need help ASAP!!!!!!

Sum of direction angles of vector [0,1,0] is?

Calculating upper and lower limits for a linear function

It takes a month for a horse, two months for a goat and three months for a sheep to eat a cart of hay.

How do I find convergence of this sum, without using integral test ( i is imaginary unit; sum goes from 1 to inf ) :

How can I find convergence of this sum, without using the integral test: (sum goes from 1 to inf)

sum of two numbers

One number is four less than three times another. If their sum is increased by five, the result is 25. Find the numbers.

The sum of two numbers is 63. Three times the smaller number is 14 more than twice the larger number. Find the numbers.

Kind of polygon with the sum of interior angle is 900°

the conjugate of a sum is the sum of the conjugates of the individual complex numbers

Find the sum of the arithmetic sequence. -1, 2, 5, 8, 11, 14, 17

Prove that these are identities

The sum of 4 numbers is 60 word problem

Still looking for help? Get the right answer, fast.

OR

RELATED TOPICS

RELATED QUESTIONS

Use the sum formula to fill in the blanks in the identity below.

Use the sum or difference formulas to determine: A. sin105 degrees B. tan15 degrees

Rewrite sin(x+pi)+sin(x-pi) as a product.

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finding an sum equation - Combinatorics

Evaluate using Limit Definition

mathematics whole numbers

Write −6sin(8t)+5cos(8t) in the form Asin(Bt+ϕ) using sum or difference formulas. −6sin(8t)+5cos(8t) =

Use the sum-to-product formula to simplify the expression: If sin41∘+sin19∘=sinA∘,0<A<90, then A= ____degrees

I want to find the exact sum of the power series.

4/3 times the sum of a number and 8 is 24. What is the number

two numbers have a sum of 44. The quotient of the larger number and three is 12 more than the smaller number. Find the numbers.

what is the gcf and sum of 15 and 60

the sum of a and -3 is -4

if the sum of twice a number and negative 7 is increased by 8 the result is 16 greater than the opposite of the number what is the number

!!!!!algebra 2 question! need help ASAP!!!!!!

Sum of direction angles of vector [0,1,0] is?

Calculating upper and lower limits for a linear function

It takes a month for a horse, two months for a goat and three months for a sheep to eat a cart of hay.

How do I find convergence of this sum, without using integral test ( i is imaginary unit; sum goes from 1 to inf ) :

How can I find convergence of this sum, without using the integral test: (sum goes from 1 to inf)

sum of two numbers

One number is four less than three times another. If their sum is increased by five, the result is 25. Find the numbers.

The sum of two numbers is 63. Three times the smaller number is 14 more than twice the larger number. Find the numbers.

Kind of polygon with the sum of interior angle is 900°

the conjugate of a sum is the sum of the conjugates of the individual complex numbers

Find the sum of the arithmetic sequence. -1, 2, 5, 8, 11, 14, 17

Prove that these are identities

The sum of 4 numbers is 60 word problem

Still looking for help? Get the right answer, fast.

OR

RELATED TOPICS

RELATED QUESTIONS

Use the sum formula to fill in the blanks in the identity below.

Use the sum or difference formulas to determine: A. sin105 degrees B. tan15 degrees

Rewrite sin(x+pi)+sin(x-pi) as a product.

RECOMMENDED TUTORS

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