(b) Using the most accurate centered difference formula, approximate f" (1) and then state the error in the approximation, given f (r) = sin (x) + , for each he {0.1,0.01, 0.001}. Use an accuracy of 6 digits throughout.

Q: 6+w=4

A: The give equation is 6 + w = 4To find the value of w.

Q: 3y² - 2y-1 (-)-5y²- 2y +6

A:

Q: n is the same as 239 added to the product of 238 and z

A:

Q: n-6=5

A: Here we have to find the value of n =?  3n-6=5n

Q: 12 R 10 5

A:

Q: 5 1 1 + 2r dr

A:

Q: 23-8K

A:

Q: 1b+1b

A: Applying  addition operation since terms with same variable  binomial addition

Q: why are B and C multiplied by x

A: The non homogeneous part contains the term sin 2x and e^x.

Q: 3p - p

A: Here Given that, 3p-p

Q: 5у 10y

A: Given,    5y/10y    Cancelling y from both numerator and denominator to get,    5/10   Now, 5/10 can…

Q: 2c dc Te4lnc + 4

A:

Q: Find A. -6 4 (4A)-1 -2 1 A =

A:

Q: d. 1 3a+18 = 1 - 8 a+6

A:

Q: 36-9z

A: Given that:36-9z

Q: 8P4 11C7

A:

Q: スメ3X5

A: 2×3×5  Means multiply numbers =2×3×5=30

Q: a = 2 - 9a

A:

Q: 4т V17 3

A: Modulus function always gives positive quantity in result.

Q: 4a5b• V18a3b6

A: We have to find

Q: (402-25)

A: Given: I=4θ2-25dθ We know that ∫x2-a2dx=x2x2-a2-a22logx+x2-a2+c…

Q: 36 70

A:

Q: 30 = 6 + z z =

A: Given : 30  = 6+z

Q: 4 -3 3 -1 0 -2 5. 3 2 A = B = 0 -1 4

A: Given         A =    4-3  3-1   0-2-1   5  , B=-1    3  2-2   0 -1  4-3 AB  =    (4×-1)+(-3×0)…

Q: 8y3 + 216

A:

Q: 75 + フチ + k「3

A:

Q: ydy (1+ у)*

A: We have to find the integral.

Q: m²+3m+2 m²+5m+6 m²+5m+4 m²+10m+24

A:

Q: 1 13 + x xp-

A: We will solve the integration.

Q: メサナ4y 2x

A:

Q: 4dy 3y +2

A: Given. f(x) = 4/(3y+2) We need to calculate integral of above function.

Q: Perform the indicated operation. (303-j19) (j2-1)

A: