Find a formula for the truncation error if we use P9(x) to approximate 1/(1-x) on interval (-1,1)
IF YOU HAVE ANY DOUBTS COMMENT BELOW I WILL BE THERE TO HELP YOU
ANSWER:
EXPLANATION:
As per question given:
HOPE IT HELPS YOU
RATE THUMBSUP IT HELPS ME ALOT
THANKS GOODLUCK
Find a formula for the truncation error if we use P9(x) to approximate 1/(1-x) on interval (-1,1)
5. Find the open Newton-Cotes formula to approximate the integral f(x)dx using two points inside the interval (a,b). Find the absolute error in the ap- proximation 5. Find the open Newton-Cotes formula to approximate the integral f(x)dx using two points inside the interval (a,b). Find the absolute error in the ap- proximation
3) Later in this course, we will learn that the function, arctan x, is equivalent to a power series for x on the interval -1sxs: 2n+1 (-1)" arctan x = We can use this power series to approximate the constant π . a) First, evaluate arctan1). (You do not need the series to evaluate it.) b) Use your answer from part (a) and the power series above to find a series representation for (The answer will be just a series-not...
Find a polynomial that will approximate Fox) throughout the given interval with an error of magnitude less than 10"4 F-osa (0.1 Choose the correct answer below on F(x)sx+5-21 9-4, 13-61 (x)-cos t" dt x5 x9 x13 5x9 x13 x9 ×13 Find a polynomial that will approximate Fox) throughout the given interval with an error of magnitude less than 10"4 F-osa (0.1 Choose the correct answer below on F(x)sx+5-21 9-4, 13-61 (x)-cos t" dt x5 x9 x13 5x9 x13 x9 ×13
ignore the work, please answer all question! Σ(-1 L em. Find an upperbound for 2. (1 pt) Suppose we approximate the error. -1 | -| using the sum ofthe find 7 8 3. (lpt) Write down an a elternating series that is divergent: ANSWER:L osciliating? ce nx 4. (1 pt) Find the derivative: +1 h andt carty doun nt+ 5. (3 pts ) Find the interval of convergence.(Show work) Σ(-1 L em. Find an upperbound for 2. (1 pt) Suppose...
More generally, let f(x) be smooth with f"(xo) formula 0. Show that the truncation error in the with hi = h and ho = h/2 must decrease linearly, and not faster, as h → 0. More generally, let f(x) be smooth with f"(xo) formula 0. Show that the truncation error in the with hi = h and ho = h/2 must decrease linearly, and not faster, as h → 0.
Observe that the point (1,1,1) satisfies the equation 2. Although we may not be able to write down a formula for z in terms of x and y there is a function z(x,y) that has continuous partial derivatives, is defined for (x,y) near (1,1), and for which z(1,1) 1. For this function find the values of the partials дг/дх (1,1) and дг/ду (1,1). Use this to approximate z(1.1 ,9). Finally, find Эгјах (1,1). If we try to do similar calculations...
Observe that the point (1,1,1) satisfies the equation 2. Although we may not be able to write down a formula for z in terms of x and y there is a function z(x,y) that has continuous partial derivatives, is defined for (x,y) near (1,1), and for which z(1,1)-1. For this function find the values of the partials дг/дх (1,1) and дг/ду (1,1). Use this to approximate z(1.1 ,.9). Finally, find az/0x (1,1). If we try to do similar calculations for...
a) Find the upper bound for the local truncation error if you solve the equation with the explicit Euler's method b) Find the upper bound for the global error as a function of t and h if you solve the equation with the explicit Euler's method y = 3 sin(2y) 4 (0) =1, 0 <t<
1. U se Taylors formula to derive the forward, backward and center difference for- mulas for the derivative /"(x) at a point x Use the reminder in Taylors formula to determine the order (truncation error) of the numerical approximation of the derivative in each case. 1. U se Taylors formula to derive the forward, backward and center difference for- mulas for the derivative /"(x) at a point x Use the reminder in Taylors formula to determine the order (truncation error)...
Use the formula to find the standard error of the distribution of differences in sample means,x¯1-x¯2. Samples of size 120 from Population 1 with mean 81 and standard deviation 13 and samples of size 70 from Population 2 with mean 73 and standard deviation 15 Round the standard error to two decimal places.