By using diff the fourier transform (jw) ² xlwo) = -₁. ejw 2 2سلم- (j)² w²x1w) = ~ejw2 W2 is ما 2 تم . +2+ -j24 +2+e 20زم_ j20- 2 + √24 How did he get the value inside the circle

Q: A tailor has the following materials available: 16 square yards of cotton, 11 square yards of silk,…

A:

Q: 1) d (x,y)= |x-y| Let's consider the metric Space (IR.d) with the standard metric. TR IR function JX…

A: Given :  ℝ, d is a metric space under the usual metric  d(x, y) = x-y and T : ℝ→ℝ defined by ;…

Q: 3 A ITI system is described by the D.E. Y +6 Y+8y=2XL) -2t find h(t) then find y(t) if X(t) = te²t…

A:

Q: f(x) = 2x + 3 if x ≥ 0 -3x² -2 if x < 0

A: given function fx=2x+3if x≥0-3x2-2if x&lt;0 We have to graph and find the limit

Q: 2. Sketch the graph of f(x). Function. sin(x) using the Problem-Solving Strategy for Drawing the…

A:

Q: Let a sequence a(sub n) be defined by a(sub n) = 2a(sub n-1)+3 with a(sub 0) = -1. Prove by…

A:

Q: (1) (2) If r is an independent variable and with a subscript (like a,,,, etc.) represents given data…

A:

Q: If the Wronskian W of f and g is t²et, and if f(t) = t, find g(t). NOTE: Use c as an arbitrary…

A:

Q: Which of the following subsets of R³×3 are subspaces of R³×³? A. The non-invertible 3 x 3 matrices…

A:

Q: i) ii) ¬(P V Q) ^ ¬(РЛQ) ¬(P^ Q ^R) V (P^ ¬Q ^R) V (Р^ ¬Q^ ¬R)

A: Given: Let us consider the given Boolean expressions, i) ~P∨Q∧~P∧Q ii) ~P∧Q∧R∨P∧~Q∧R∨P∧~Q∧~R

Q: If Ū is a unit vector and Di f(x, y) = 0 for all points (x, y) then f is a constant function..

A: Gradient of a Function:  Let fx,y be a scalar function. The gradient of fx,y is given by:…

Q: S tdt √1+2t

A: To integrate we substitute 1+ 2t = z. Then 2 dt = dz  or, dt = dz/2 and  t = (z - 1)/2 .

Q: Find the radius of convergence, R, of the series. R = 0 Σ n = 1 I = 1.3.5 xn ..... (2n-1) Find the…

A:

Q: Find a general solution in powers of x of the differential equation. State the recurrence relation…

A: We will start with  a general  power series an=∑n=0∞xn and then plug in into given differential…

Q: Let n, meN and let f: R²R given by f(x, y) Task 1 T-ym-1, Calculate f(x, y)d(x, y), 1 [ f(x, y)d(x,…

A: Given : n, m∈ℕ and f :ℝ2→ℝ2 is given by               fx, y=xn-1ym-1 To find : ∫0, 1×0, 1fx, ydx, y…

Q: A = ¬{¬[(¬P → Q) ^ R] v ¬Q} ↔ (Q ^ R)

A:

Q: . (a) How many quadratic residues are in the residue set Z19? (b) Determine if 4 and 9 are quadratic…

A: Introduction: Quadratic residue is a part of congruent modulo theory. It is a non-linear congruence.…

Q: Exercise 11. Let f : I → R and a, b € I, a 0, f'(b) > 0 C₁ C₂ C3, f(c₂) = 0, f'(c₁) = f'(C3) = 0

A:

Q: Based on the following truth table and logical statement, which answer below is logically equivalent…

A: Introduction: If two expressions have the same truth value for all conceivable combinations of truth…

Q: Consider the solid in the first octant which is bounded from above by the paraboloid z=2-x² - y²…

A:

Q: (a) Test the convergence of the series given by (r+1)! Σ r!(er) r=1 . G C M . 2

A: As per our guideline, we are supposed to solve only first question. Kindly repost other question as…

Q: Suppose U = {1, 2, 3, 4, 5, a, b, c) is a universal set with the subset A = {a, b, c, 1, 2, 3, 4).…

A:

Q: Write a in the form a=a+T+aNN at the given value of t without finding T and N. r(t) = (2 e¹ sin t)i…

A: INTRODUCTION: The formula of the Tangential component of the vector r(t) is given by, aT=v·av The…

Q: Find the radius of convergence, R, of the series. R = 00 Σ n (In(n))² n = 2 I = 4n X Find the…

A: Consider the given series, ∑n=2∞x4nnlnn2 Use the ratio test for the given series,…

Q: 6. 3π -<x<27. Draw the angle in the coordinate 2 plane in the appropriate quadrant IN THE SPACE…

A: Introduction: Finding the values of the trigonometric functions for half-angles might be quite…

Q: Find where ln((1+z)/(1-z)) is not analytic.

A: To find: The region where the function ln(1+z)(1-z)), where z∈ℂ is not Analytic.

Q: By the Mean Value Theorem, we know there exists at least one c in the open interval (-4, 4) such…

A:

Q: Describe the steps in words that you would use to show that (x - a) is a factor of x" — a". Your…

A: Introduction: A statement P(n), where n is a natural number, is an example. Then, employ the…

Q: 6 Find the Taylon Series representation function centered fon the at following function a = π f(x) =…

A: According to our company guidelines we were supposed to solve only 1st question. Kindly post the…

Q: For any vector and unit vector parallel to then Dv V Ū V Dū |||||

A:

Q: For each A, B, C below, determine whether {A, B, C) is is linearly independent or linearly…

A:

Q: Solve each initial value problem with Discontinuous Forcing Functions And use Laplace transform y"…

A: Introduction: The Laplace transformation is a method to solve an initial value problem. This method…

Q: Solve for x. 4.25x = 21.

A:

Q: 8 A LTI system is described by the D.E. ÿ + 6 ý +8y -2t find h(t), then find y(t) if X(t) = te²t…

A:

Q: A company issued 50 bonds of P1,000 face value each, redeemable at par at the ends of 15 years to…

A:

Q: Describe the level surfaces for f(x, y, z) = y+10-√x² + z² and sketch them for several (at least two…

A:

Q: 18. The function g(x) approaches positive infinity as x approaches positive infinity. The zeros of…

A: Looking each graph closely we see the following  Each of graph does not have zero at -1,2,4 (graph…

Q: i need the answer quickly

A: Given-  To find- How did the signal change from negative to positive in the last step mentioned.

Q: Find the simple interest and future value of a loan of $20,000 for 4 years at an interest rate of 5%…

A:

Q: Find the equation of the line joining the points (4, 1) and (1, 9)

A:

Q: Given f(x, y) = x² - 4y, the parabola x² - 4y - 2 = 0 is the level curve of fat 02 0-2 01 00 None of…

A: Ggg

Q: Demonstrate whether or not, that the conditional statements is a tautology by using truth tables:…

A:

Q: The spheres x² + y² + z² = a² and (x − b)² + y² + z² = (b − a)² are tangent at the point ○ (−6, 0,…

A: You have posted multiple questions , As per our policies answering first question.

Q: Find the least square polynomial approximation of degree two to the data. 1 -1 a= Let y = a + bx +…

A:

Q: f(x+h)-f(x) for g(x) = 4x²-3x h 5) Find the difference quotient, i

A:

Q: If Ū is a unit vector and Di f(x, y) = 0 for all points (x, y) then f is a constant function..

A: We have to determine whether the following statement is true or false : If U→ is a unit vector  and…

Q: I- Consider a function f(x) = cos(x)(x - 1)². a) Calculate the degree 2 Taylor polynomial of f…

A:

Q: Question 13 Write a system of equations to model the problem. Be sure to define your vairables.…

A:

Q: The annual number of burglaries in a town rose by 50% in 2012 and fell by 10% in 2013. Hence the…

A: Firstly annual no of burglaries rose by 50% .

Q: Find a cycle in the graph K₁ and reduce the flow by 1 on each edge. Show that the flow in and out of…

A: Given graph of K1 is