(2xy-tany)dx + (x²-xsec²y)dy = 0; y(1) = π

Q: (b) y, (y → 4) E ý (Modus Ponens (MP)). Then apply MP to derive the converse of the Deduction…

A: Modus ponens, also known as modus ponendo ponens or implication elimination or affirming the…

Q: Find the G.S. about x, = 0 for the following DE's 1. (x² + 4)y" + 2xy' – 12y = 0

A: As per our guidelines we can answer only first question and rest can be reposted

Q: Find the orthogonal complement to the row space of A and its dimen- sion.

A: Given , A = 125213037 Then , the now-space is span of                   (1,2,5)  ,  (2,1,3)  and…

Q: G- tanx) ydx + Inlexy cos x| dy = 0

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Q: Solve for x and y.

A: Two matrix is subtracted.  Lets take left hand side  xy-yx-yxx-ysubract the corresponding elements…

Q: K 4y + 21 L x+ 87 6y + 9 2x + 103 M

A: First I have written a theorem , just use that theorem and easily find the required solution. x=0,…

Q: Use the given derivative to find all critical points of f, and at each critical point determine…

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Q: Realize the Gauss (Divergence) Theorem by considering the volumes (V) given for the vectors below…

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Q: Solve the following 1.) The following data were obtained in a study of the relationship between the…

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Q: Evaluate the integral. 15x² dx (x + 1)(x² + 1) J = | + C

A: Here we use the partial fraction of the integrand to find the integration ∫1xdx=ln(x),…

Q: 3 3 = 0, then x = ? Зх — 8 13. If 3 Зх - 8 3 3 3 3x – 8|

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Q: (xy² + x³y) dy + y³ –x*)dx = 0 y(1) = 0.5

A: Given differential equation, xy2+x3y12dy+y3-x4dx=0,y1=0.5 Find the general solution in the…

Q: NO 4 Solve and show the complete solution.

A: Applying the technique of center of gravity         Weighted coordinates = Multiply W with X…

Q: xy' – y = 2x lnx

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Q: 4. (x + 1)y' – 2(x² + x)y =, y(0) = 5 X+1 5. 2y' – y = 4 sin(3t) 6. y' + = x³y?, y(2) = -1 %3D

A: According to our guidelines we can answer only one question and rest can be reposted.

Q: Find the elements of A, where A = {x|8 >x> 1} 1. 2. Find the eiements of the binary relation from A…

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Q: Cos 5x dx 3 +Sin 5x 1. 2. dx J16-9 (n x)²

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Q: Construct all random samples consisting two observations from the given data. You are asked to guess…

A: total watermelon=6 out of 2 can be selected without replacement. Hence all possible samples =6C2=15…

Q: 2) Solve for x and y. 45° 13V2

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Q: 12. Let A be a 3×3 matrix, and suppose that the matrix B is obtained from A by the following row…

A: Remark: Effect of elementary row operation on a matrix: If two rows of a matrix are interchanged,…

Q: 6y' = y*sinx У (0) — 1

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Q: X 20° 55°

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