Which of the following is equal to:ΣΣi=1j10100160.20Ο 25Ο 30Ο 40None of the other choices listed here is correct.

Answered: Which of the following is equal to: Ο…

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter70: Complex Practical Machine Applications

Section: Chapter Questions

Problem 1A: Determine the size of x to the nearest hundredth degree.

See similar textbooks

Related questions

Question

100%

Which of the following is equal to:
ΣΣ
i=1j1
010
016
0.20
Ο 25
Ο 30
Ο 40
None of the other choices listed here is correct.

Expert Solution

Step 1

INTRODUCTION

In mathematics, summation (or sum for short) is a mathematical operation that adds a sequence of numbers together. The notation for summation is the Greek letter sigma, $\sum_{}^{}$ , followed by an expression written below and above the $\sum_{}^{}$ symbol. The expression below the $\sum_{}^{}$ symbol represents the starting value of the index variable, while the expression above the $\sum_{}^{}$ symbol represents the ending value of the index variable.

Aim: We are supposed to evaluate the sum of: $\sum_{i = 1}^{4} \sum_{j = 1}^{i} j$