39. Construct a truth table for each of these compound propo- sitions. a) p→ (qVr) b) p→ (q→ r) c) (p→q) v (p → r) d) (p q) ^ (pr) e) (pq) V (q + r) (pq) → (q + r)

Q: Find the differential equations of the following primitives by eliminating the arbitrary constants.…

A:

Q: where c is a constant, then prove that the foot of perpendicular from the origin upon the straight…

A:

Q: 6a. Suppose that B is a basis of V. Decompose it as a disjoint union B = B₁ I IIB₂ of non-empty sets…

A:

Q: Q1. L{t sint cos t} = (a) 8 (b) (3²+4)² 2 (c) (d) -2s (8²+4)2 2s (s²+4)² 2 <-8 (s²+4)²

A:

Q: b₂-d₂ (J (o- nu) va (4) A e) q→P d) p→q

A: D. If swimming at New Jersey shore is allowed, then sharks have not been spotted near the shore.

Q: 10. Given two similar triangles ABC and DEC where ED is vertical, the length of DC is 8 and AC is…

A: Sol

Q: worst 12. Express the given trigonometric functions in terms of the same function of a positive…

A: Solution 12 Given that cos(192°) this can be written as cos(192°)=cos(180+12)                 =…

Q: How many real solution the equation have? x^5+x=1

A: Sol:- Let's find the solution of the given equation:- x5+x=1x5+x-1=0Find one solution for x5+x-1=0…

Q: . Consider the statement: Let A, B ∈ Z. If 6|A and 10|B, then 4|(A2 + B2). (a) Prove the statement.…

A: 5. Consider the statement: Let A, B ∈ Z. If 6|A and 10|B, then 4|(A^2 + B^2). (a) Prove the…

Q: g) Your guarantee is good only if you bought your CD player less than 90 days ago. i) h) Jan will go…

A: Q.25

Q: Abhinav obtained 65 and 80 marks in first two unit tests. Find the minimum marks he should get in…

A: Abhinav obtained 65 and 80 marks in first two units tests. Let x be the marks obtained by Abhinav in…

Q: The second side of a triangular deck is 6 feet longer than the shortest side, and the third side is…

A:

Q: If a non-zero function f(x) is symmetrical about y = x, then the value of p (constant) such that…

A: f(x)= is symmetrical about the line y=x. f(x)=f-1(x)

Q: Suppose A1, A2, ..., 430 are thirty sets each having 5 elements and B₁, B2, ..., B₁ are n sets each…

A:

Q: y' + 3y = 6x + 11

A:

Q: Use computer software to obtain a direction field for the given differential equation. Sketch an…

A:

Q: Q1 Solve this system of simultaneous differential equations. dx dy =+7x + 2 +8y = 2et dt dt dy dt dx…

A: Please comment if you need any clarification. If you find my answer useful please put thumbs up.…

Q: 4 Find the F.T. of the following Signals using differentiation. pro X(t) = 2 S (t+2) - 2 S(t-2)…

A:

Q: da Determine if this integral converges or diverges. If it converges find this value

A:

Q: Find F.T it. XLt) = 28 (t+27_28 (+-2)_rect (t+1) t-1 +rest +1) 2

A:

Q: a. Assume that an attacker has a special purpose application specific integrated circuit (ASIC)…

A: Search engine cost with overhead $100 . $1 mlion budget can buy 10,000 search engines.

Q: Verify that the Legendre polynomise P(x) = (35x³ 30x² + 3)/8 satisfies the Legendre equation when…

A: The Legendre polynomial P4(x) is 1835x4-30x2+3, the highest power of x is 4, not 3 as given in the…

Q: c) (pv-q) → 9 e) (p→q) → (q→ ¬p) f) (p→q) → (q→p) d) (pvq) → (p^q)

A:

Q: The coordinates of two points A and B are (3, 4) and (5,-2), respectively. Find the coordinates of…

A:

Q: An odd function is symmetric about the vertical line x = a(a > 0) and if 】[ƒ(1+4r)]' = 8, find the…

A: Since given function is odd function that means  f(x) = - f(-x) ............(1) We see  f(a - x) =…

Q: Time (x₁) 0 Value 500 000 (y-f(x)) 1 2 3 375 000 281 250 210 938 4 158 203 depicts the value (in…

A: Since there are multipart, therefore here solutions of part (a) and (b).

Q: Apply Fourier transform, jw F(w) = F₁ (w) + F₂ (w)...... equation 2 |F₁(t) = −8(t + 2) +…

A:

Q: Q4:A/ By using Exact equation solve the first order differential equation 2y² + ye+ (4xy + xe +…

A:

Q: Find the total number of integers 'n' such that 2 ≤ n ≤ 2000 and H.C.F. of n and 36 is 1.

A:

Q: 21-3 -da it converges find this value

A: I have given the answer in the next step. Hope you understand that

Q: find the area of a triangle.  given the points A, B, and C. Plot the points A= (0,2,6), B= (8,2,2),…

A:

Q: 1. Consider the system of equations Ax = b described by: +2x2 x2 (3k - 4) (k-1)x₂ I1 where k is an…

A: We have given system of equation X1 + 2 X2 - X3 = 2 X2 + (K +1) X3 = -1 (3K -4)(K-1) X2 = 4(K-1)

Q: ਸਨ 2V₂\V-V₂ V+V₂ Partial Fractions

A:

Q: Q1:/Verify that the given function is harmonic and find it is harmonic conjugates so that f(z) = u +…

A:

Q: a) 2xy dx+(1+x²)dy=0 b) y'+(4/x)y=x* ------by exact method ---by linear method

A:

Q: Use a graphing calculator or computer to find the production matrix X, given the following…

A: Solution :  To find production Matrix

Q: Q4:B/Simplify [cos 20-i sin20][cos 30+ i sin3012 [cos 40+ i sin40]³[cos 20-i sin2015 using De…

A:

Q: In Problem. the indicated differential equation, together with one or more solution curves. Sketch…

A: Given differential equation is dydx=y-sin x The additional points on the graph are:…

Q: 3. (Sinx, Sinzx, 4. for the given vectors find the value of normalize W+V π = (1, 1, 3) V = (3, 1,…

A:

Q: If AABC having vertices A(a cos 8₁, a sin 8₁), B(a cos 0₂, a sin 8₂), and C(a cos 03, a sin 83) is…

A:

Q: Solve all the following problems MATHEMATICALLY using your calculator. Show all work. Remember, the…

A:

Q: The piecewise function for the above table can be shown as: 95 1,001 ≤x≤ 1,500 110 1,501 ≤ x ≤ 2,000…

A: We have a given piecewise function f(x)  which shows that what amount of money is deducted when the…

Q: If f(x) equal to (a) 1004 (c) 2007 4.t 4+2 2008 where x € Q, then Σ f(2009) is r=1 (b) 2006 (d) None

A:

Q: to walk eight miles to get to the top of d) It is necessary Long's Peak. e) To get tenure as a…

A: We shall white the statements in if p then q format.  please see the next step for details _

Q: 5.) est cos 9t sin 6t

A:

Q: 03/: Find the area over the region R that lies inside the cardioid r=1+cose and outside the circle…

A:

Q: 5. You are going to meet a friend at the airport. Your experience tells you that the plane is late…

A:

Q: If a + Band of = 5α-3 and ² = 5ß-3, find the equation whose roots are alß and pla.

A:

Q: Find point D where D is a point on AB where AD 1 CD. Then compute A = |AB||CD|

A: Find the steps below.

Q: Let Compute Ә მა g(s, t) = (sin(s) - t,e', s) and f(x, y, z) = e²+²y+z (fog) at (0,0).

A: