Modular arithmetic topic:
97=2 mod 5 and 144=4 mod 5. Hence (97^3+144^2=2^3+4^2=8+16) . so the conclusion is 97^3+144^2=4 mod 5(this is the answer but I have no idea) . I don't quite understand here......
Modular arithmetic topic: 97=2 mod 5 and 144=4 mod 5. Hence (97^3+144^2=2^3+4^2=8+16) . so the...
Question Lisiaiq a modular arithmetic Compute the following a) –3 mod 5; 9' mad 26; 2t med 9; 8t med 13 6) Find X (smallest) from 9 = 2* (med 11)
Answer the following questions using modular arithmetic a) Determine if 5201,001 −2 is divisible by 3. b) Determine all of the zeros of the polynomial p(x) = x2 + x mod6. c) Show that if a2 + b2 = c2, then a ≡ 0,2 mod 4 or b ≡ 0,2 mod 4
please answer all the questions. just rearranging. Explanation is not needed. Use modular arithmetic to prove that 3|(221 – 1) for an integer n > 0. Hence, 3|(221 – 1) for n > 0. To show that 3|(221 – 1), we can show that (221 – 1) = 0 (mod 3). We have: (221 – 1) = (4” – 1) (mod 3) Then, (22n – 1) = (1 - 1) = 0 (mod 3) Since 4 = 1 (mod 3),...
Please Answer as soon as possible. Thank you so much. 5. Below is an array with 15 positions, which is used as a hash table to keep some IDs. The key to each record is the 3-digit customer's ID. The hash function h gives the index of the slot in the array for the key k: h(k)=%15. The method of collision resolution is double hashing. Hence, if collision happens, we repeatedly compute (h(key) + iha(key)) mod 15, for i from...
3. 11,7,3,-1,-5-4-9-13-11-2 a) arithmetic b) a = 11 + (8 - 1) = 4 c) -21 10.4 For questions 1-5, a. Determine if the sequence is arithmetic or geometric. b. Write a formula for the nth term in the sequence. c. Find the 9th term in the sequence, using the formula from part b.
Arithmetic progression def arithmetic_progression(elems): An arithmetic progression is a numerical sequence so that the stride between each two consecutive elements is constant throughout the sequence. For example, [4, 8, 12, 16, 20] is an arithmetic progression of length 5, starting from the value 4 with a stride of 4. Given a list of elems guaranteed to consist of positive integers listed in strictly ascending order, find and return the longest arithmetic progression whose all values exist somewhere in that sequence....
Please answer all!! 3. Show that if n e Z so that n is odd then 8|n2 + (n + 6)2 +6. 4. (a) Let a, b, and n be integers so that n > 2. Define: а is congruent to b mod n. The notation here is a = b (modn). (b) Is 12 = 4 (mod 2)? Explain. (c) Is 25 = 3 (mod 2)? Explain. (d) Is 27 = 13 (mod8)? Explain. (e) Find 6 integers x...
2 Homework Returns Year 20% 2 3 4 5 16% 19 10 8 10 - 21 Using the returns shown above, calculate the arithmetic average returns, the variances, and the standard deviations for X and Y. (Do not round intermediate calculations. Enter your average return and standard deviation as a percent rounded to 2 decimal places, e.g., 32.16, and round the variance to 5 decimal places, e.g...16161.) ences X Y % Average returns Variances Standard deviations | %
3. (20 points) In open addressing with double hashing, we have h(k,i) hi(k)+ih2(k) mod m, where hi(k) and h2(k) is an auxiliary functions. In class we saw that h2(k) and m should not have any common divisors (other than 1). Explain what can go wrong if h2(k) and m have a common divisor. In particular, consider following scenario: m- 16, h(k) k mod (m/8) and h2(k)-m/2 and the keys are ranged from 0 to 15. Using this hash function, can...
Project about Displacement compressor (positive and non-positive) include the following topic 1-INTRODUCTION 2-FUNCATION 3-TYPES 4-MAINTENANCE 5-PROBLEMS OF DISPLACEMENT COMPRESSOR 6- USING OF DISPLACEMENT COMPRESSOR 7-ASSEMBLY AND DISASSEMBLY 8- INCLUDE PICTURE ABOUT DISPLACEMENT COMPRESSOR 9-CONCLUSION NOTE; ANSWER JUST TYPING PLZ