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Q: dy (b) Find ,where y = cos ecx –4 r +7 dx

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Q: Find The order and degree for DiE? O dy %3D 2. %3D Jy? dyt 2 3X = e

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

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Q: dy + 3x?y = x', x?, y(0) = 2. %3D dx

A: The given differential equation is  dy/dx + 3x2y = x2 y(0) = 2

Q: ? Question Calculate * (z3y + 1) y2 dy dr.

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Q: Name a secant. B. DF 2 回 [B] SY lal 32 [v] A

A: In geometry, a secant of a curve is a line that intersects the curve at a minimum of two…

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Q: d) Evaluate sech? (2x) e'anh(2x) dx by using a suitable substitution.

A: Given, I=∫sech22x etanh2x dx To evaluate I using suitable substitution.

Q: 48. sec r dr 3

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Q: the following dy Sove D.E VI+x dy + XCI+y) XP

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Q: y =z² y = r³ - 12r Which of the following gives the shaded area? ........

A: If we have two curves y= f(x) and y=g(x)  such that f(x)>g(x) then the area between them bounded…

Q: d?F – AF = 0, dx? slove avec F(0) = 0, F(1) = 0 et aeR.

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Q: ló bé á špěčífić válué ôf l. Fi ind lò si "(t > to ) = 0.01 where df ) 2.528

A: Here it is given that - t0 be a specific value of t. P(t>t0) = 0.01 where degrees of freedom = 20

Q: d?y dy I+ dx 13 What is the degree of the DE dx2 (А) з (B 1/2 2 D

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Q: (x ton ty) dx - xdy =0 classitication and Solution by appropiate methed cs CamScanner ile tarandı

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Q: {(x,y) )0 5 x 5 4,(x – 2)° s yso} Evaluate 42y? – 12x dA where D = D

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Q: ey+Ve2y-4 5. x = In sove for y' 2 Inr

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Q: Determine whether the statement is true or false. If it is false, explain why or give an example…

A: we know that lnmn=lnm+lnn similarly, ddxlncx=ddxlnc+lnx=ddxlnc+ddxlnx…

Q: $(8y + x -x)dx + (y + 7x)dy = C (Type an exact answer, using as needed.)

A: Green's Theorem:∮Mdx+Ndy=∬∂N∂x-∂M∂ydx dy

Q: Change (x + 9)? + y? = 169 to x? + y? + Dx + Ey + F = 0. Change x? + y? – 8x – 8y + 16 = 0 to (x-h)?…

A: topic - equation of circles

Q: x² Ean 2tan' y dx ? tan?

A: Given: The function is ∫x2tan-1xdx. Evaluate the integral using integration by parts.…

Q: dy If y = x (e* - 1), then %3D 6. dx

A: Given: y=x^2 ((e^ x)-1) To determine: d y/dx

Q: und tre e given t Coslutl

A: To find the exact value of cos(u+v)=cos u cos v -sin u sin v and we are given that  sin u =-35 ; cos…

Q: Evaluate ff, (x - y + 1)dxdy, where R is the region inside the unit square in which x + y = 0.5. |

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Q: b. Given that y=2x - In x find expressions for d y and dx a. dx

A: we have,  ddxxn=nxn-1ddxlnx=1xddxaxn=addxxn

Q: Do as indicated. Show complete solution. (2x + 1) (x + 4) (x – 3) dx (antiderivative) (x – 2)°(x +…

A: Given:∫2x+1x+4x-3x-23x+33dx…

Q: 5. Given y = af(+ 1), Find when x=1 if f(2) = 4 and f'(2) = 5. dx

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Q: •3 2ye dx dy y? Evaluate

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Q: What is the relationship between DE and FG ? Select all that apply. F E 2 G D 2 A. parallel B.…

A: The relationship between DE and FG is   The line DE and FG are parallel to each other.   The line DE…

Q: Ex6: Find for the foll dx a) x² y? = x? + y? 2 X-y c) - = 2 at P(3,1) x-2y Sol:

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Q: determine an expression for dyl dx a)y= 2x*+ e*+ 2x² tan(x)+TT

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Q: dx If S V(4+x?)3 = Sh(0) d0, then h(0) de %3D A 1 D 4 (B

A: Given : ∫dx(4 + x2)3 = ∫h(θ) dθ   To find ∫0π2 h(θ) dθ.

Q: dy +l ytl さch (-smにス+c) Seperoble

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Q: . Evaluate ry² dA, where D = {(x, y) | sin r < y s 1/2,0 <S7/6}.

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Q: h/ fined exbrans Values a f RcXy} fitg)=3X=y+6 Subjeetel to %3D

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Q: dy Find for the following expressions: dx a) y = x5 In(3x)

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Q: :) Identify (write down) the type of DE, and find t (y – 3x)dy = (x + 3y)dx

A: Given: (y-3x) dy=(x+3y) dx

Q: Evaluate y?z dz dy dx

A: Given that,

Q: to be given bị 30t C(t) = 200 +t What happens to the concentration as t → oo? lim C(t) = g/L t00

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Q: QA Find d for y = tanh(coth(x))

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Q: H.W: Evaluate ,8-2² y² dz dx dy

A: Since you have posted multiple questions, we will solve first question for you. If you want any…

Q: Picture attached. Thanks in advance!

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Q: dy If = (y – 4) sec? r and y (0) = 5, then y dx

A: Solution: The objective is to find the general solution to the given differential equation

Q: Find y' if y= sechx+ cothy Select one: - sechx cothx O y' = 1+ coth?y - sechx tanhx O y = 1+ coth?y…

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Q: r(1,1) Evaluate Jo0) (3x“ + 4xy + ix )dz along y =x

A: The solution is given by using the parametric equation of the curve

Q: If x2 + y? = 36 and dx/dt = 3, find dyldt when y is positive and (a) x = 0: dyldt = (b) x = 1: dyldt…

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Q: 4 dx x2 1/8 (Type an exact answer, using x as needed.)

A: We have to find the definite integral.   According to our guidelines we can solve only one question…

Q: Ex Find the Salution of the sliff. equ. + 2x° cosx, given that yf z dx

A: Here we have to solve differential equation