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Q: Find § 6-42 (Z+3) by Residue Theorm.

A: We have to evaluate the integral ∫ 6-4zz2z+3dz using the residue theorem. For this, we have to find…

Q: Without expanding completely, find the indicated term(s) in the expansion of the expression.

A: Consider the given expression. y3-12c29 The binomial formula is defined as,  a+bn=∑k=0nnkan-kbk As,…

Q: solve using heaviside expansion theorem

A: To find: Inverse Laplace transform of 3p+1p-1p2+1 using Heaviside expansion theorem.

Q: Evaluate the double integral 1+3"

A: We will reverse the order of integral. Currently it's dydx. Let's make it dxdy. In that case we need…

Q: In ALMN, LN is extended through point N to point O, (x – 4)°, mZMNO = (4x – 17)°, and mZNLM = - -…

A:

Q: (22-4) (교3-4z)3 dz

A:

Q: rivial of

A: To find the non trivial of Z8 as,

Q: 103. Show that In (1 + e²*) = 2x + In(1 + e-*).

A: ln1+e2x=2x + ln1+e2xFormula:lna-lnb=lnab

Q: Show that, cosh-1 x = In (x + /x² – 1)|

A:

Q: MT BF due to tr 2 exp (tr/0.390) 9.6X1018)x 250x106 x1 tz 0:34Ne → TrE 14:99 x 151((p. ftip.fiop)…

A:

Q: 11. CheCK TUr exLi aneU SulutioIs. 35 1+== x2

A: Given rational equation is  1+(2/x)=(35/x^2)

Q: Evaluate the integral: */64 – a°dz .3 2 -

A:

Q: Why are special methods, such as l’Hôpital’s Rule, needed to evaluate indeterminate forms (as…

A: l’Hôpital’s Rule are needed to evaluate indeterminate forms

Q: 2. From this model what is the simple model for Covid19 (corona) virus and how do you interpret.…

A: See the attachment

Q: 3.2÷.8=

A: In math, long division is a method used for dividing large numbers into groups or parts. It breaks…

Q: Without expanding completely, find the indicated term(s) in the expansion of the expression.

A: We have given expression 3x2-y310 Then, fourth term of the expression…

Q: Use DeMoirve's Theorem to find: (1– iv3)2

A: We first try to express 1-i3 using polar form.r=12+(-3)2=1+3=4=2θ=tan-1yx=tan-1-31=tan-1-3=-π3So,…

Q: Find integral fraction (numerator) y dy / (denominator) square root of (y+2) using the substitution…

A: Let's find given integration by using given substitution.

Q: How many 5-digit even numbers can be formed using the digits 2, 4, 6, 7, 9 if no repetition is…

A: Given:

Q: 1. Show that cosh 4x = 8cosh“x - 8cosh? x + 1 .

A: Given problem:- Show that cosh(4x) = 8cosh4x - 8cosh2x + 1

Q: How many mombers between 50 and 200 can be expressed as 4k-1, where k is an integer?

A:

Q: Evaluate using cauchy's Residue Evaliate theorem.

A:

Q: 4 Approximate Vioool in fraction

A:

Q: Evaluate the integral. eu + 3 du -3

A: ∫-31eu+3 du

Q: It is possible to rewrite the expression 4. 2 In(x) – In(ax) as In(kx) where k is a constant.…

A:

Q: Еxercise 13 Determine how тany times 0 арpears in thе тultiplicatioп table for Z16-

A:

Q: Without expanding completely, find the indicated term(s) in the expansion of the expression.

A: The Binomial Theorem is the method of expanding an expression which has been raised to any finite…

Q: Find the der ivative of fanction

A: According to chain rule derivative of function f(g(x)) is given as f'(g(x))*g'(x).

Q: AXYZ is isosceles with base YZ. If meX = 57°, what is mzY? Show work!

A:

Q: bounded by + 22 %3D

A: z>0z=x2+y2z=1-x2-y2Intersection;x2+y2=1-x2-y2x2+y2=1-x2-y22x2+2y2=1x2+y2=12x2+y2=(12)2;  circle…

Q: tnes) メ edx. Uince) LnC2)

A: Given: I=∫ln2ln5exdx we know that ∫exdx=ex+c

Q: Suppose I claim that the average age of all students at college is  24 years.  a) Express Ho and…

A: Given, we have claim that, the average age of all student at college is 24 years a) The hypotheses…

Q: mple of 1000 com xin ditions necessary ximation to the b

A: According to the sum, We have to use the normal approximation to the binomial to approximate this…

Q: evaluate using the appropriate method or combination of methods.

A: We will need by parts method with

Q: Evaluate the indefinite integral SV1-9x²dx [Hint: use a trig substitution.]

A:

Q: use method of false position. to Selution acccurate to- within lo -3x°=0 for osxsI and 3€x<

A:

Q: 8. Find Za/2 for a = 0.04.

A: Given, α = 0.04 α/2 = 0.02 Zα/2  is value found by z value corresponding to probability 1-α /2…

Q: Prove that -mX 2mL -2 mL Cosh mL

A: The solution of the problem is given in the next step.

Q: Show that dx = x² – 8x In (7 + 4/3). -

A:

Q: What is the coefficient of x squared in the expansion of (see attached image)

A:

Q: ition to prove the n positive number. of Your Your answe that 1/x 00 as

A:

Q: prove

A:

Q: 7, Evaluate the integral Express numbers in exact form.use symbolic notation and fractions where…

A:

Q: A is a point of tangency. What is TN? 16 12

A: Given a circle where A is a point of tangencyy. AT=16 and AN=12

Q: The term r ryis homogenous of degree two. -

A:

Q: 22. Without expanding the power, what is the yf term in the expanded form of (x- 2y)? Show your…

A:

Q: Use SOR method with o= stem:

A: Given,          12x+4y+22=715x+2y+4z=3  x+18y+3z=5 and ω=1.15, x0=1, y0=2, z0=3.

Q: lim, o0 (3 In (4 + z) – In (2x³ – 5)]

A:

Q: Evaluate the integral. 5) 5.7x 5 dx 9 - 4 A) -- In|9 - 7x |+ C B) -5 In|-9 + 7x | + c 5 C) In|-9 +…

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

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.