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Q: 13. et e* +yexy + (e” + xe*Y)y' = 0

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Q: 2/43 4/43 mZA %3D Suhmit A,

A: It is trigonometric ratio problem.

Q: 19. MZPQR R S 313°

A: As per our guidelines I am solving only first question please resubmit other question.  To find the…

Q: 7) S fysinx'dxdy 1 ans:- (cosl–1) 6 4 -y

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Q: 20.tvaluate :L[t cosh 14t] A, 3s? +19le s²+196 C. (5?-1967? (6?-196)? -s?+ 196 s?-196 B. D.…

A: Using property of Laplace transform

Q: -11sin (z)dz -

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Q: 1) y = (In 4)* + In - (In va) (Inx)2

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Q: S(1+secx)³dx

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Q: 7. Evaluate S(xcos 3x) dx

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Q: jpechudu - 2tan"e.c tan "(sinhu) - c

A: To prove:- ∫ sechu du =2 tan-1(ex) +C                     = tan-1(sinhu) +C

Q: 3) u = y f( ise XU, + yu, t zu. = ?

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Q: 2 If In(ax)dx = 3, then a = %3D %3D 1 4 4 e4 4 ез 4 O None

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Q: 7. 101°C mZA E 68 mZB %3D II

A: It is a property of a cyclic quadrilateral that the opposite angles are supplementary which means…

Q: 4-Evaluate いーメ)ds Cis rt)- 2 Ccos t)+ (3 S,int) and 'osts 27T

A: Let the 2 dimensional curve C is given by the vector function r→t=xt,yt,where a≤t≤b Then the line…

Q: 9. Sa* b* dx

A: Note: Since you have asked multiple question, we will solve the first question for you. If you want…

Q: In 8 In y S S e*y dxdy x+y

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Q: 5. y= 3 cosr %3D

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Q: Qa. If Fes) = T , fined fcts %3D -2)-५) -৪)

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Q: 2- Find the solution of the diff. equ. dy ty Six dx

A: First Order differential equation :        Consider the differential equation…

Q: 5 in 10 in STOP 6 in Peor Deck udents responsel

A: 1.Divide into three parts one rectangle and two trapezoid 2.now find area one by one 3.add area of…

Q: 18) y'xIn(x) = y, y(2) = In(4)

A: As per bartleby guideline for more than one question asked only first is to be answered please…

Q: (6) Euter eio_ el" = Cos e +i Sino, whore i = J1. where i= JT,

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Q: S S dydz = %3D

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Q: 10 et e dy Jo e® + e-®

A: Since dy is mentioned in the integral and the integrand is a function of x, it is possible that the…

Q: 2Iny dy ,2Iny coth e S y csche?y coth e

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Q: -5= =DS"S"?{(m-3)x²+³"(m - m x- ? y)'-4myx] dydx

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Q: 1 sec? a + æ ) dæ Compute

A: Given can be re written as ∫x+sec2(x)2dx

Q: y' + y = y²

A: Given: Now,           y' +y=y2⇒dyy2-y=dtIntegrating both sides we get,⇒y=11-et+c1

Q: ㅋ 2 IT 2 امر sa ir dz ar de

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Q: 4. If xv =ùx.w.and.ut..theh.dues. U.X.

A: Solved given problem.follow step below.

Q: 1. What is the difference between x and µ? between s and o? 2 Explain tho

A: We have given that,  What is tha difference between  x̄ and μ, s and σ?   Note: According to…

Q: Ssinh u du = cosh u+c 20) fcosh u du = sinh u +c 21) ftanh u du - In(cosh u)+e 19) u• du = sinh u +c

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

Q: 17 10 W Y 34 WX %3D Submit

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Q: If y= In Cschx + coth y Biod dy

A: Given: y=lncschx+cothx

Q: euse Euler methed to Sw lve y'= x+3y nez

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Q: 2 If [ In(ax)dx = 2, then a %3D 1 e4 4 None es 4 4 4

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Q: 9. Find dr dt.

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Q: B 2. 7.2.Preve that CD= 24 SnR Vzt2 cosx

A: Use trigonometric ratio to solve

Q: In n (4) {} (e) {E 5Vn + Vn J

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Q: Gind indef!rite intregals S(3" +4. 12 dx =

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Q: уху + ху %3D 7, у"

A: x.y+x.y=7we know thatddx(uv)=vdudx-udvdxv2    and ddx(u.v)=udvdx+vdudxdifferentiate…

Q: 3) If X ~ N(5,2). Calculate P(200<Eº,x;<300) = ?. Draw a figure. '

A: Given : X~Nμ=5,σ2=2 Let, if X~N(μ,σ2), then ∑i=1nXi~N(nμ,nσ2) For n = 50…

Q: 1. Evaluate S sinsx dx .

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Q: 31 (C) (: (0)/ (zcos () dz

A: Here we will do integration by parts to find the value

Q: 1. аєL; VxeL xb,ха,bx€L 5. ає L; VxєL xb,ах,bx€L 5. ає L; Wx€L xb,xbaєL

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Q: toxyız)=e xehe of Lexe fie rehe rexe

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Q: 2 If [ In(ax)dx = 3, then a = %3D es 4 e4 4 O None e3 4 e6 4

A: Given that: ∫12lnaxdx=3

Q: If 3-2 dies] dn 15 2. then Fra) de:

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Q: 3. Evaluate S, 2y²sinxy dy dx

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…