(5) Write the following expressions using the summation notation.
x1y1 + x2y2 +
x3y3 + x4y4
The following ``answers'' have been proposed for part (c).
(a) ∑4i=1 xiyi
(b) (∑4i=1 xi)
(∑4i=1 yi),
(c) ∑4i=1 (xi +
yi),
(d) (∑4i=1 xi)
+ (∑4i=1
yi),
(e) None of the above.
Here the following expressions with summation notation can be written as option a so option a is answer.
(5) Write the following expressions using the summation notation. x1y1 + x2y2 + x3y3 + x4y4...
9.1.38 Rewrite the following series using summation notation. Use 1 as the lower limit of summation. 13 + 2 + 3 + 113 13 + 2 + 33...+119 = (Type an expression using i as the variable.)
7. Let A, B, and C be three events. Write out expressions for the following events in terms of A, B, and C, using set notation. (a) A occurs but neither B nor C occurs. 0-inni-mn u (b) A and B occur, but not C (c) A or B occurs, but not C. (d) None of A, B, and C occurs. (e) A, B, or C occurs.
Convert the following arithmetic expressions from reverse Polish notation (RPN) to infix notation : A B C * + D / E F + * A B C D E F G + * + * + *
4.2 adding and multiplying matrices; using the summation sign 1.) A = , B = , C = , find: A + B b) C – A c) 3 A d) 4B + 2c 4.) Find the product matrices in the following (in each case, append beneath every matrix a dimension indicator): a.) [ ] c.)[ ] [ ] 6. Expand the following summation expressions: a.) c.)
(3, 3 pts ea) Use the following set of tabulated numbers to calculate the values represented by the summation notation (a)-(c) and to provide the summation notation asked for in question (d) 8 6 Xi,2 5 5 6 5 Xi,j (d) In the box at the right, provide the summation notation for the operations required to sum the odd numbers in the set above
Need explanation and answer please 1. Using the index notation, expand the following expressions or evaluate the expressions in 3- dimensional space. a) ti Ơijnj d) p ox at 2
7. Let A, B, and C be three events. Write out expressions for the following events in terms of A, B, and C, using set notation. (a) A occurs but neither B nor C occurs. (b) A and B occur, but not C (c) A or B occurs, but not C. (d) None of A, B, and C occurs. (e) A, B, or C occurs (n) Exactly one of A, B, and C occurs (g) Exactly two of A, B,...
Using the curved arrow notation write the stepwise mechanism of the following tautomerizations under either acidic or basic conditions. Make sure to indicate which tautomer form is most stable. a. (E)-4-hydroxy-5-methylhex-3-en-2-one b. octahydro-1Hisoindol-1-one c. 9H-purin-6-amine d. (Z)-N-ethylisobutyrimidic acid 52. Using the curved arrow notation write the stepwise mechanism of the following tautomerizations under either acidic or basic conditions. Make sure to indicate which tautomer form is most stable. a. (E)-4-hydroxy-5-methylhex-3-en-2-one b. octahydro-1Hisoindol-1-one c. 9H-purin-6-amine d. (Z)-N-ethylisobutyrimidic acid 52.
Convert the following summations to summation notation, then use Table 5.1 in the book to simplify and find the sum. a.) 2 +5+8+ + 22. b.) 4+4+4+ ... +4, where there are 103 terms. c.) 1+4+9+ 25 + ... + 100. What is the pattern here?
Write a C++ program using a function called sum that calculates the following summation: p=2+5 F = i2 + 5 i=1 Where n is provided by the user in the main function. The function calculates the sum and return it to the main function to display it.