Question: Tabulate the function f(x) = sin x for x = 0.0(0.2)1.6. From this table estimate, by linear interpolation, the value of sin 1.23. Construct a

Tabulate the function f(x) = sin x for x = 0.0(0.2)1.6. From this table estimate, by linear interpolation, the value of sin 1.23. Construct a table equivalent to Figure 2.102, and so estimate the error in your value of sin 1.23. Use a pocket calculator to obtain a value of sin 1.23 and compare this with your estimates.

Figure 2.102

0.74 0.70 0 0.30 0.322 0.35 X

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