
beta is 1 2. ( 20p.) Consider the cubic spline for a function f on (0,...
Alpha=9 beta=3 yazarsin
2. ( 20p.) Consider the cubic spline for a function f on (0,2) defined by 2x3 + x² +rx +1 if 0 <x<1 S(x) = (x - 1)3 + c(x - 1)2 + d(x - 1) + B if 1<x<2 = {(2-1) where r,c and d are constants. Find f'(0) and f'(2), if it is a clamped cubic spline.
2. Consider the cubic spline for a function f on [0, 2] defined by S(x) = { ={ (z. 2x3 + ax2 + rx +1 if 0 < x <1 (x - 1)3 + c(x - 1)2 + d(x - 1) + ß if 1 < x < 2 where r, c and d are constants. Find f'(0) and f'(2), if it is a clamped cubic spline.
Numerical analysis
Question 1 A clamped cubic spline Six) on interval [0, 2) is defined by S(x) - 3 + ax + bx2 - 2x06x<1 (3 + c(x - 1) - 4(x - 1)2 + 7(x - 1) 1sx52 where a, b, care constants. Find the values of S'(0) and S(2).
alpha = 3
beta =2 Can you solve it in a hour please Thank you very
much.
2. (20p.) Consider the cubic spline for a function f on (0,2] defined by S(z) = { (-- 1)327 ct an 10 Fritisa52 where r,c and d are constants. Find f'O) and f'(2), if it is a clamped cubic spline.
Q8 Spline 15 Points Define s(2) = -5 + 8x6x2 + 2x2 on 1 < x <2, and 8(x) = 27 402 + 1822. on 2<< <3 Verify that s() is a cubic spline function on (1,3). Is it a natural spline function on this interval?
3. Let X be a continuous random variable with probability density function ax2 + bx f(0) = -{ { for 0 < x <1 otherwise 0 where a and b are constants. If E(X) = 0.75, find a, b, and Var(X). 4. Show that an exponential random variable is memoryless. That is, if X is exponential with parameter > 0, then P(X > s+t | X > s) = P(X > t) for s,t> 0 Hint: see example 5.1 in...
Q4 Spline 5 Points A spline function is a smooth interpolation. O True O False Q5 Polynomial 5 Points For-1 < x < 1 the expression cos(n arccos x) is a polynomial of degree n. True False
Define the following functions, and verify if cubic
splie on given interval, also determine if natural
spline.
on al Define: Sx) = -5+86-66x² + 2x3 12XL 2 land S(x) = 27-40x +18% - 2x² on. 22X<3 b) Verify that Sx) is a cubic spline function on 6 Is it a natural spline function on this interual?
We consider an even and periodic function of period p = 6
defined by:
Calculate f (17.75). Justify your answer.
f(x) = 2 + e-*, pour 0 < x < 3.
Consider f(x), a 27 periodic function defined by: f(x) = 1o, 1 if if -T <I< 0 0 < < Calculate the DC component of the Fourier series of f(x):