Use 1+2+3+...tn=n(n+1) for nzl to Solve or Simplify- a) Use the formula above to evaluate 4+8+12+16+...t240 b)u se the formula above to write în a closed form 5+6+778+9rooct (K+2)
Use 1+2+3+...tn=n(n+1) for nzl to Solve or Simplify- a) Use the formula above to evaluate 4+8+12+16+...t240 b)u se the formula above to write în a closed form 5+6+778+9rooct (K+2)
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Hi I need help on figuring out the steps for this problem please
Transcribed Image Text:n (n +1)
for nzl to solve or Simplif
Use l+2+3+ ...tn=
a) use the formula above to evaluate
4+8+12+16+...t240
y.
b)use the formula above to write în a clo sed form
5+6+778+9rooot (K+2)
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