Sigma Notation

Welcome to the "Sigma Notation" category on Questions LLC! Whether you're a math enthusiast or just getting started with algebra, this category is designed to provide you with a comprehensive understanding of Sigma Notation. Sigma Notation, also known as summation notation, is a powerful mathematical tool used to represent the sum of a series of terms. Here, you will find a wide range of questions and answers that cater to all levels of expertise and help you master the concepts, formulas, and application of Sigma Notation. Dive in to discover the world of summations and enhance your mathematical skills!

Questions (38)

rewrite the series in sigma notation 4+16+64+...+256+1024
1. 4 answers
2. asked by jesus gonzalez
3. 4,065 views
Express the um using sigma notation:1 +3/4 +5/9+ 7/16+ 9/25
1. 6 answers
2. asked by Alice
3. 1,950 views
Express the sum using sigma notation1+ 5/6+ 6/8+ 7/10 + 8/12
1. 6 answers
2. asked by Maria Please Urgent
3. 1,449 views
rewrite the series in sigma notation 1 + 2 + 4 + 8 + 16 + 32 + 64 + 128 + 256 + 512 + 1024
1. 3 answers
2. asked by Justin A Cabrera
3. 281 views
Express the following in Sigma notation2+8+18+32+50+72
1. 4 answers
2. asked by Luis
3. 3,657 views
1.) Use sigma notation to describe the sum of the first ten terms of the arithmetic sequence.20+18.5+17+15.5+14+12.5+11+9.5+8+6.
1. 3 answers
2. asked by Ellie
3. 861 views
what does the sigma notation look like for the sequence 1/4,-1/9,1/16,-1/25
1. 4 answers
2. asked by Dan
3. 670 views
rewrite each summation using the sigma notation. Do not evaluate the sums(a)3 + 4 + 5 + . . . + 93 + 94 (b)9 + 16 + 25 + 36 + .
1. 3 answers
2. asked by Jay
3. 975 views
Write the sum using sigma notation.-3/8 + 4/7 - 5/6 + 6/5 - 7/4+ 8/3
1. 3 answers
2. asked by Rob
3. 414 views
A skier has decided that on each trip down a slope, she will do 2 more jumps than before. On her first trip she did 6 jumps.
1. 4 answers
2. asked by Please Help Me
3. 1,249 views
ReinyI do not understand where you got the numbers from in the sigma question on Sunday . Where did you get the number 27 from
1. 1 answer
2. asked by Kathy
3. 444 views
Evaluate: sigma notation of (3cos k(pi) +1)start value: k=0 end value: k=3
1. 1 answer
2. asked by Aly
3. 450 views
I can't figure out how to find the n on top of the sigma. I have the rest of the equation but I just don't know what to do. I'll
1. 1 answer
2. asked by Jane
3. 362 views
Express the series 11 + 18 + 27 +...+ 171 using sigma notation.Usually you would take 27-18 and that's the step between numbers,
1. 2 answers
2. asked by Tabby
3. 543 views
Please check:1.Write in expanded form: this is a sigma notation- 4 on top signma in middle k=1 on bottom to right of sigma is
1. 3 answers
2. asked by Bethany
3. 741 views
I solved one of these sigma notations and had Reiny check it in an earlier post but this one totally befuddles me-Which of the
1. 6 answers
2. asked by Julia
3. 990 views
Please help-I need to write 4+6+8+10 in sigma notationwould it be sigma sign in middle (3) on top of sign, n=0 on bottom of
1. 1 answer
2. asked by Julia
3. 460 views
Use Sigma Notation to write the sum[10-(1/10)^2]+[10-(2/10)^2]+[10-(3/10)^2]+[10-(4/10)^2]
1. 1 answer
2. asked by Alex
3. 347 views
It's in sigma notation, so I'm not sure how to type it. I'll just use E lol.Find each sum. 6 E (n+1)/(n+2) n=1 Is this a
1. 1 answer
2. asked by matt
3. 413 views
evaluate exactlyit's a sigma notation where n=20 k=1 and (1+(-1)^k)
1. 1 answer
2. asked by tyler
3. 343 views
A skier has decided that on each trip down a slope, she will do 2 more jumps than before. On her first trip she did 6 jumps.
1. 3 answers
2. asked by Take a look Please
3. 1,444 views
Write 5+7+9+11+13+15+17 in sigma notation.
1. 4 answers
2. asked by Todd
3. 1,208 views
Express the following in Sigma notation2+8+18+32+50+72
1. 2 answers
2. asked by Luis
3. 945 views
I just need help with this.Write the series in sigma notation. 1/4 + 1/2+ 3/4 + 1 + 5/4 + 3/2 5 A.) 1/4 sigma N n=1 6 B.) 1/4
1. 2 answers
2. asked by Anonymous
3. 786 views
write the following in a sigma notation3/32+3/16+3/8+...+12288 so far ive gotten that a=3/32 and r=2/1 can you please help me
1. 5 answers
2. asked by curious student
3. 777 views
Write 10+6+2+(-2)+(-6)+(-10)+(-14) in sigma notation.
1. 4 answers
2. asked by Narancia Ghirga
3. 742 views
If I wanted to rightSIGMA F = ma in the proper notation what would I put above and below SIGMA Would I put a lower case "n"
1. 3 answers
2. asked by Kate
3. 745 views
Help please!Write the series in sigma notation. 1/4+1/2+3/4+1+5/4+3/2
1. 4 answers
2. asked by Anonymous
3. 540 views
write the sigma notation.5^2+6^2+7^2+...+14^2 You could use capatil E as a sigma. Please help!!
1. 2 answers
2. asked by Meme J
3. 533 views
Write the sum (in sigma notation)1 + 3/2 + 2 + 5/2 + 3 + 7/2 + 4 Sigma notation?
1. 3 answers
2. asked by Sandy
3. 523 views
when dealing with sigma notation, if i enclose my formula with parenthesis,does it make it different from a formula with no
1. 3 answers
2. asked by Lauren
3. 502 views
Express the given sums using sigma notation. 1/2+1/2×3+1/3×4+...1/99×100?
1. 2 answers
2. asked by Girma
3. 485 views
If I wanted to rightSIGMA F = ma in the proper notation what would I put above and below SIGMA Would I put a lower case "n"
1. 1 answer
2. asked by Kate
3. 468 views
Express the sum of the first 50 terms of the sequence in sigma notation: −1,−1/6,−1/36, . . . .(1 point) Responses
1. 1 answer
2. asked anonymously
3. 15 views
How would you write the sigma notation ∑4n=1(10)(−1/4)n−1 in the expanded series form?(1 point) Responses
1. 1 answer
2. asked anonymously
3. 10 views
What value should replace a in sigma notation to find the sum of the first 8 terms of the sequence −2,−8,−32, . . . ?(1
1. 1 answer
2. asked anonymously
3. 10 views
How would you write the series 3+12+48+192 using sigma notation?(1 point) Responses ∑4n=1(3)(4)n−1 sigma-summation
1. 1 answer
2. asked anonymously
3. 12 views
S_(25)=5((1-0.2^(25)))/((1-0.2)) Write in sigma notation
1. 1 answer
2. asked anonymously
3. 8 views