Compute uxxx for u(x,t) = 8 sech? (2x – t). (Use symbolic notation and fractions where needed.) Uxxx =

Q: Q4 If f (x, y) = x sin y + ey asf ax2ay3 Find

A: Let's find.

Q: Evaluate ff, x² In(y + 1) dA where R = [0,1] x [0,1].

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Q: 3 Using appropriate substitutions evaluate V9 – x² dx

A: To find : Evaluate the integral given in the question.

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Q: 7. S sec" x dx

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Q: 8/ Salve the fellow ing DE O x+ dy=2

A: According to our company policy we can only answer the first question and rest can be reposted

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Q: 3-Evaluate Fdr where 2X Cisgiven by rit) = t3+U-3t)rék

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Q: f (t) = 3e" cosh (In 2r -2t

A: Given,                 f(t)=3e-2tcoshln2t

Q: Let f (u, v) = (tan(u - 1) - eº, 7u² − 6v²) and g (x, y) = (e8(x−y), 8 (x − y)). Calculate f. g. - -…

A: Given,      f(u, v)=tan(u-1)-ev, 7u2-6v2, and g(x, y)=e8(x-y), 8(x-y)

Q: (5) (sec-i x) =, d

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Q: appropriate method, beginning with th Bxy' = 6y + 3x¹cos² (²), y

A: Given: 3xy'=6y+3x4cos2(yx),y(2)=0

Q: 3. 9. dx Sx+I

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Q: Q2: Prove that: d csc-(InVx) dx -

A: The main objective is to prove ddxcsc-1lnx=-12xlnxlnx2-1. It is known that ddxcsc-1x=-1xx2-1.

Q: For y=−2cos(x)+4  its amplitude is__________    its midline is

A: The given question has been solved in detail

Q: 19. Use u substitution to evaluate. x5 So (4+x6)³) dx

A: Evaluation of the definite Integral by substitution method

Q: What are y (l00) and y (101) for y = cosh x?

A: Given: y=cosh (x)

Q: Pro ve 8さt(.)る %3D (Srh)(らtM ー7 \et: ヒこe

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Q: Determine the dimensionalitics of all the irreps of D4 and D6 where De D3 x C2

A: We will use the basic knowledge of irreducible representations of finite groups to answer this…

Q: dxdydz Evaluate 'V1-x? NI-x²-y² V1-x2-y?-z2

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Q: Use the Chain Rule to find , for y = dy 2 and u = 2x 9. %3D (Use symbolic notation and fractions…

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Q: dz Evaluate J 5z+2

A: Given: I=∫dxe-5x+2 For evaluating given integral, in given integral we substitute e5x=t…

Q: Surpose that ex 3 t evaluate cach of the fetowier (3).

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Q: Detemine the x-values at whìch, 9水)= 2xー 3xー+X メt,xE - スxナラメー3x underined. Evaluate the linit ac…

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Q: Soec "x dx X,

A: If we have integral  ∫f(x).g(x) = f(x)∫g(x)dx  - ∫f'(x)∫g(x) dx where ,f(x) is first function and…

Q: This is homogenous ODE dy_ (2xy² + yx³) (r' + y') dx Select one: True False II

A: ODE is homogenous if     f(x,y) = λ⁰ f(x,y)

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A: Given that, y = x (πx + ex)6 And we have to calculate the differentiation of the given function,

Q: One 56 Use fPicard method to approximate y when a= 2, given that y=1 when r=o and dy da

A: The function f(x) is a rule that associates or fixes a number to the particular point x. If y=f(x),…

Q: Minz = S. to X₁ + 2x₂ 2X1- X₁ + 3 X. 7, Xz

A: Introduction: The simplex method is a method for testing vertices as potential solutions in a…

Q: Comsder the qunchion g: [-3, 0) to R dezined! by gex = (x+3)?+s 'Fnd y guny pl and thoding its…

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Q: O Evaluate, (a) / 3y* In (y) dy

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Q: Evaluate using ALgebraic substitution y dy

A: Given  y3dy / (4-y2)3/2 We have to integrate this

Q: )find dy to yalog,o(3X+1)

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Q: Solve for t in B=Numerator x+y over the denominator t+z

A: The given equation is,

Q: a2z + əx2 a²z If z = In(x? + y²), find ду?

A: Find ∂2z∂x2+∂2z∂y2.

Q: If x – y = 4 and xy = k what exp ression is equivalent to x² + y² ?

A: We have, x-y = 4                           ......1xy = k2                             .......2 To…

Q: 13. Use a u-substitution to evaluate /x²/(x³ – 2) dx

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Q: Chioma was asked to find (18x + 3)(6x° + 3x)° dx using u-substitution. How should Chioma define u?…

A: ∫(18x2 + 3)(6x3 + 3x)6dx We have to use u-substitution for the above function. To solve this, u is…

Q: 20TH MAHH, Determine The deriva )y=3e* +916 4x t I +

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Q: : VERIFY USING CONVOLUTION 5(s? t1)

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Q: Vx Sn(l+x*) de 23/2

A: Using the substitution ... Explanation of the solution is given below...

Q: 37 Го fо7 (xsin(у) — усos(x) dxdy %3D 2 2

A: ∫02π/2∫03π/2(xsiny - ycosx)dxdy in this this is double integration so in first we take y as constant…

Q: Evaluate the convolution between h(t)= e2u(t), and x(t)=2u(t).

A: From the above details we have,

Q: x ER that satisfy the

A: As per the bartleby guidelines for more than one question only one has to be solved. Please upload…

Q: Q3) If f(x, y?) = x² + y2 + Vxy find : af(x²,y) and f(x?,y) ду

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Q: Find dy when r + y? = 5.

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Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.