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Advanced-Math Questions
Let ?⃗ =(5z+5x^3)i+(6?+7?+7sin(?^3))j+(5?+7?+6?^(?3))k (a) Find curl ?⃗ curl ?⃗ = (b) What does your answer to...
(Discrete Math) Read the following combinatorial proof, and write a theorem that we proved. Explain it...
Only one option is correct. Being u,v and w linearly dependent vectors of a linear space...
Show that the parametrization of the folium of Descartes given by (x, y) = ( 3Rt...
f: Sn->Z where Sn is the set of permutations. f(a.b)=f(a)f(b) for all a,b in Sn, then...
Collecting Credit Card Debt A bank offers a credit card that can be used in various...
Fibonacci sequence: Cauchy-Binet formula Let (Fn)n be the Fibo- nacci sequence defined recursively by F1 =...
Find Laplace transform of 50x''(t)+ 100x'(t) + 60x(t) = 0, x'(0)=0, x(0)=0
A twenty-year loan of $25000 is negotiated with the borrower agreeing to repay principal and interest...
1. Find the Fourier coeﬃcients of the function given in what follows. All are supposed to...
Find the solution of the given initial value problem in explicit form. y′=(9x)/(y+x^2y), y(0)=−3 Enclose arguments...
Rework problem 31 from section 1.3 of your text, involving graduates of Gigantic State University. Assume...
Write a Matlab function geoMult(lambda,A) which returns the geometric multiplicity of lambda if lambda is an...
Let f(x) = ax^2 +bx +c be a quadratic whose coefficients a, b, c are rational....
How do I solve: 8,500,000/(1+7.04%)(206)
for the specific random numbers n, m, and k obtained, an undirected graph Gn,m,k = (Vn,m,...
Given the nxn matrices A,B,C of real numbers, which satisfy the Condition: A+B+C+λΑΒ=0 Α+Β+C+λBC=0 A+B+C+λCA=0 for...
Compute the number of heating degree-days for a day when the maximum temperature was 55 °F...
the cost if common equity financing is more difficult to estimate than the cost of debt...
Fourier Series( denoted by F(x) )of the function f(x) = { -2 if x E(-pi ,...
The motion of a solid object can be analyzed by thinking of the mass as concentrated...
Let Un = {x ∈ Zn* | x & n are relatively prime}; w/ operator multiplication...
1.15. Show the following vector identities by writing each vector in terms of Cartesian unit vectors...
2.6 The vertices of a triangle are (2,-7,3), (-1,5,8), and (4,6,-1). Is the triangle acute, right,...
Describe the behavior of the solution corresponding to the initial value a. (a) 2y' − y...
x + y +3z = 3 x +2y -3z = -2 4x + 12y +kz =...
Determine the root of f(x)= e^x-2x-1 using fixed point iteration with initial value of 1.0 ?
If an element a has a left-inversive l and a right-inversive r, ie la=1 and ar=1,...
Suppose that {an} → a and {bn} → b as n → ∞. Find the limit...
When it comes to applying Newton's method on a single variable function, what are the conditions...
Write out the following sets by listing their elements between braces. 9. {X: X ⊆ {3,...
Using the set S = {1,2,3}, (1) how many choices have a length of 10 and...
Equivalent Relations.. a-) Determine the number of different equivalence relations on a set with 4 elements....
y′ + 3y = t + e^−2t I just need the general solution (please explain the...
Prove by induction that if A and B are finite sets, A with n elements and...
If a and b are positive integers, then gcd (a,b) = sa + tb. Prove that...
A curve called Cornu’s spiral is defined by the parametric equations x=C(t) =∫t0cos(πu2/2)duy=S(t) =∫t0sin(πu2/2)du where C...
Let S ⊂ R be a non-empty set. For any functions f and g from S...
a ) If I draw 14 cards from a standard deck of 52, will there be...
Consider the statement, “If a number is triangular or square, then it is not prime” a.)...
Could a function have exactly two relative maximum values and no relative minimums? Explain why or...
Prove or disprove the following equivalence claim. (r ∧ s ∨ ¬t) ⇒ q ≡ ( ¬r...
In an experiment, a 5-kg mass is suspended from a spring. The displacement of the spring-mass...
never mind. I figured it out. Can i get ,y question back?
Give a) an example of a valid instance of the summation problem that is not a...
By writing z in the form z = a + bi, find all solutions z of...
Negate the following statement "Abby sent more than 100 text messages".
find the three zero divisors in the ring M_2(Z3)
Prove that Hv?^T *Hv = I, and conclude that the Householder matrix Hv is unitary. (v^*v...
Let dy/dt = y + 4t + (y + 4t)^2 – 4. Use change of variables...
Please write legibly and in full sentences. Thanks! Prove that the number of prime numbers in...
What is the hundreds digit of the product 123456789 × 234567890? A. 0 B. 1 C....
Evaluate log5625 using the following methods. By switching from logarithmic to exponential form By cancelling the...
Find the rate of convergence of cos(1/n2) + 1/2n4 to 1 as n->infinity
Here is the problem, we need to use Vann Diagram with three sets. The manager of...
Consider the differential equation y′ = 3y − 9. (a) (1 pt) Make a direction field...
(Exercise 1, textbook page 10) I am thinking about a number. One half is a third...
An oil and gas company has M oil fields and N processing plants. Let i =...
1. A room contains one-hundred people. Each person has hair that is either black, blonde, brown...
Let a and b are two distinct real numbers. Show that if a < b, there...
Proof of Pythagorean Theorem Write a proof of the Pythagorean Theorem (a^2+b^2=c^2). Your target audience consists...
A 6 ft diameter water wheel is placed on a 2 inch diameter shaft to generate...
Find solution using Simplex method (BigM method) MAX Z = 5x1 + 3x2 + 2x3 +...
1) Prove the following theorem: Total weighted flow time is minimized by SWPT sequencing.
Describe by words and/or pictures, z, z1, z2, such that: 1) |z+5| = 3 2) -3...
(computability and complexity - reductions): PLEASE ONLY ANSWER IF YOU CAN PROVIDE A FULL PROOF IN...
An equation of the exponential curve that goes through (1,12) and (2,2) is y?
How many years are needed for a loan of Php50000 at 5% per annum to earn...
why can't we maximize a non-convex function by applying bisection and newtons method?
Let L be the set of those polynomials in Z51 [x] whose constant terms are divisible...
Using Newton-Raphson method, find the complex root of the function f(z) = z 2 + z...
Try & Check: Verifying Trigonometric Identities. a) sine _tanze = 1 b) seco-1 sec eti =...
Solve the following linear programming problem. Maximize: z = 6x + 2y subject to: 3x-y s...
11) Give an example to show that the following can happen in a metric space: Brı...
solve the initial value problem (2-5)y-2ry = -2x(a2- 5) , y(2) 7 ICeavaiear 28 A2 rlva...
2) Difference equations of the form xn+1=ƒ(xn) are a somewhat old-fashioned approach. A more modern approach...
Jc 22 - 22 terclockwise. Problem 38. Prove that if f, g are in LP(0,1) with...
A circular beam of charge of radius 10 cm moving with a constant speed u =...
This exercise refers to P, with the inner product given by evaluation at - 1,0, and...
Use technology to apply the future value (FV) function and to answer the following questions. a....
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