Use Euclid’s algorithm to find integers x, y and d for which
3936 x + 1293 y = d is the smallest possible positive integer.
Using your answers to this as your starting point, do the following
tasks. (a) Find a solution of 3936 x ≡ d mod 1293. (b) Find an
integer r that has the property that r ≡ d mod 1293 and r ≡ 0 mod
3936. (c) Find an integer R that has the property that...
Use Euclid’s algorithm to find integers x, y and d for which
3936x + 1293y = d is the smallest possible positive integer. Using
your answers to this as your starting point, do the following
tasks.
(a)Find an integer s that has the property that s ≡ d mod 3936
and s ≡ 0 mod 1293.
(b) Find an integer S that has the property that S ≡ 573 mod
3936 and S ≡ 0 mod 1293.
(c) Find an...
a. Using the Euclidean Algorithm and Extended Euclidean
Algorithm, show that gcd(99; 5) = 1 and find integers s1 and t1
such that 5s1 + 99t1 = 1.
[Hint: You should find that 5(20) + 99(?1) = 1]
b. Solve the congruence 5x 17 (mod 99)
c. Using the Chinese Remainder Theorem, solve the congruence
x 3 (mod 5)
x 42 (mod 99)
d. Using the Chinese Remainder Theorem, solve the congruence
x 3 (mod 5)
x 6 (mod 9)...
Write a program( preferably in C++) using the
extended Euclidean algorithm to find the multiplicative inverse of
a mod n. Your program should allow user to enter a and n.
Note: For this question please make sure the code compiles and
runs, it is not copied and pasted from elsewhere( I will be
checking!). Thanks
Suppose you Do not know anything about Extended Euclidean
Algorithm. How to find t(x) and s(x) that satisfy the greatese
common divisor of f(x) and g(x) equals to f(x)t(x)+g(x)s(x) in
Q(x). You can give me an example(polynomials) if you want. Thank
you!
in code c++ describe a recursive algorithm for multiplying two
nonnegative integers x and y based on the fact that xy = 2(x ·
(y/2)) when y is even and xy = 2(x · ⌊y/2⌋) + x when y is odd,
together with the initial condition xy = 0 when y = 0.