Cramer Lower Bound(Cramer Rao Inequality) is Select one: a. 1 v(d) > din f(x,0) EL- de O b. 1 v(d) 2 dln f(x,e). nE[- de O C. v(d) > din f(x, ),? de nE[ d. v(d) 2 din f(x,e) де

Q: Determine whether the given set of functions is linearly independent on the interval (-∞, f_ (x) =…

A:

Q: what is f'of x

A: Find f’(x).

Q: 4xy* :- find f,,f, at point (4,1) for f(x,y) = x’e**Y

A: I have used partial differentiation

Q: By using the demition, Calculate the dervedves of the functions |- }cx) = 4 - x* ; F'(-3) ,f'c1) 2.…

A: Differentiation is the rate of change in the value of dependent variable with respect to the change…

Q: P(E) = 0.55, P(F) = 0.35, P(E U F)= 0.8 Find: a)P(E ∩  F)                      b) P(E^c) c) P(E^c…

A:

Q: Find fla) for f) = x? +6 Aind fre) for fY) = x-5_ Frnd flay for f(x) = × ² -4x+} Find fr x) for…

A:

Q: If f(2) = sinh(=-z) then find f'(z) is: A) f'(2) = te* - e) B) f'(2) = -le" + e-"] c) f'(2) =[e* +…

A: Given function is fz=sinh−z. We have to find the f'z. We know that sinhz=ez−e−z2 Hence,…

Q: Find a function that satisfies the conditions f " (x)=x8, f'(0) = 13, f(0) = 10.

A:

Q: Q3/B/ Let X and Y are two r.v's with joint p.d.f 2x+y 2 2) =-------------------

A: It is given that X and Y are two random variables with joint PDF fx, y=2x+y210, 2<x<6 ;…

Q: 13) You begin to work at a factory that produces Aguardiente (Firewater, a type of alcoholic…

A: Ans: Step 1Production function: Q (L, K, Z) = L1 / 8 K1 / 4Z1 / 2 The value of L = w The value of K…

Q: If f(x, y) = (18x ), then Te is given by: 9. -

A: It is partial derivative with respect to y differentiate with respect to y using chain rule and…

Q: What is the integrable form of et dx? e-e-X

A:

Q: 7. [~Q ^ (P v Q)] → P T F F T F

A:

Q: nf (x) = 1 – | f(t) dt eşitliğinden f(x)

A: Given πf(x)=1-∫0xf(t)dt                   (1) We have to find f(x)

Q: 2х + 3, х 1 21 B 19 C 28 D) 16 A.

A: We find out the value of given integral. Follow 2nd step.

Q: what is the domain of f(x,y,z)=ln(z-y)+xysinz

A: what is the domain of f(x,y,z)=ln(z-y)+xysinz

Q: Find /| v'e*** - y? when D={(x,y)E R? | x>0,y>0,x² + y?<1}

A:

Q: 10 نقاط Check whether the following points: {(0,0), G5.E=)} indicate a maximum, minimum or saddle…

A: Solution:-

Q: Check the following functions if Piz) exist not and find f'(z) if exist: ,or D fcz) = 1Zit %3D

A: note : as per our guidelines we are supposed to answer only one question. Kindly repost other…

Q: a²u a²u Q5) Find u such that + 3²4€ = 0 ay² ax² u(20, y) = 1 where h = k = 5 with u(x,0) = 0.5x²,…

A: ∂2u∂x2=u(x+h,y)−2u(x,y)+u(x−h,y)h2∂2u∂y2=u(x,y+k)−2u(x,y)+u(x,y+k)k2From the…

Q: a²u a²u Q5) Find u such that + 3²4€ = 0 ay² ax² u(20, y) = 1 where h = k = 5 with u(x,0) = 0.5x²,…

A: Using central difference…

Q: azu Q5) Find u such that ax2 with u(x,0) = 0.5x2, u(x, 10) = 0, u(0, y) = 0, = 0 %3D u(20, y) = 1…

A:

Q: What is the simplified form of F(w,x,y,z)=[(1,3,5,7,12,13,15) Select one: а. F(w,x,y,z)=wz+xz+w'xy…

A: The given function is given by : F(w,x,y,z)=∑1,3,5,7,12,13,15 Let us simplify the function using…

Q: az az to find дх' ду Suppose function z = eu sin v, u = xy, v = x+y. Use the chain rule

A:

Q: = xye-(a*+v'+z*). Find all points (x, y, z) such that Vf(x,y, z) Question 2. OConsider the function…

A: We have to find all point (x , y, z) such that the gradient of f(x, y, z) = (0, 0, 0).

Q: form of (x,५) ५ = 4 (x₁9) x = 4 y = f(x)

A: The given equations,We have to find the function that is equal to .

Q: What is the point (0,0) for the function f(x, y) = 3 – x*y* ? Maximum B) Minimum C) Saddle point D)…

A: This is the problem based on multivariate function , to find whether (0,0) will be max , Min or…

Q: sin x x² 4- cos x x = [0, 1) x = [1,2]. (2, π] Show that f is differentiable almost everywhere and…

A:

Q: 48. (a) Which is easier, antidifferentiating xe*» with respect to x or with respect to y? Explain.…

A: (a) Given that: To eliminate “x” term in the integrated for the ease of integration, So first to…

Q: Findauihtvectorhermat to thesuFace X Y +X2=1 et the Point (-1,1,1)

A:

Limits

When it comes to calculus, limits are considered to be a very important topic of discussion. The main importance of limit lies in expressing the value of a function as it gets closer to a certain value. Also, limits can help you to understand other topics, such as continuity and differentiability better. In a broader sense, every calculus notion is a limit. Other branches of calculus have also been derived from limits.