MCQOPTIONS
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| 1. |
Let τ(x) be the taylor Series centered at 0. Let the Taylor series be approximated to fifth degree polynomial only, which is the interval over which f(x) = sin(x) can be accurately calculate?# |
| A. | ( -‚àû, ‚àû) |
| B. | [ -2π, 2π]. |
| C. | [ -4π, 0]. |
| D. | It is accurate for any interval |
| Answer» C. [ -4‚âà√¨‚àö√ë, 0]. | |