Roots of the indicial equation
Verify the origin is regular singularity. Show the roots of the indicial equation do not differ by an integer. Find, by the method of Frobenius, two independent solutions of:
2xy''+(x+1)y'+3y=0
Expected delivery within 24 Hours
Let a, b and n be three positive integers with gcd(a,n) = 1 and gcd(b,n) = 1. Show that gcd(ab,n) = 1
Let n > 1. Show that there exists n consecutive composite numbers. (Hint: consider (n+1)!+k for 2?k?n+1, where n!=n*(n-1)* ...2*1)
Determine the center and the radius of each circle:
Write each of the following equation in one of the forms: y=a(x-h)^2+k, x=a(y-h)^2+k, [((x-h)^2/a^2)+((y-k)^2/b^2)=1] or (x-h)^2 +
The ratio for Nacys class is girl to boy 3:5, the ratio of bills class is girl to boy 3:1 is the number of students in Nancys class a multiple of 8? if thetwo classes were combined what would be the new girl:boy ratio?
Whenever multiplying two positive fractions, the product is less than starting numbers? Sometimes? Always? Never? Why?
Describe that given a,b in subset Z and p prime, if neither nor b is the perfect square modul p, then ab is a perfect square modulo p. Hint: for p odd, consider the possible values of a^((p-1)/2) modulo p.
An affine cipher is encryption using simple mathematical function. Suggest the affine cipher c = ax+b (mod 26) where x is the plaintext, the function applied to each letter of plaintext separately, where each letter is represented such as A is 0,
1932811
Questions Asked
3,689
Active Tutors
1420799
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Question: What right does the Ordinance Power give to the president? Question Select one:
Analyze leadership of an organization during a particular event or across a defined set of events. The assignment will assess your ability to identify
Journal Prompt(s): Identify which aspects of the models (you should draw from more than one) considered this week
Local governments and local government agencies issue bonds to raise funds for public works, such as schools, hospitals, and bridges.
Legislation that was designed to combat terrorism has resulted in greater power for executive and administrative agencies;
Imagine you were an active participant in a key civil rights battle (women equality, LGBTQ+, voting, etc.) such as the fight for desegregation in public schools
Do you support implementing term limits for state legislatures? Why or why not? What might be the benefits and drawbacks of term limits for state legislatures?