Provide an appropriate response.
-For approximately what values of $x$ can $\cos x$ be replaced by $1 - \frac { x ^ { 2 } } { 2 } + \frac { x ^ { 4 } } { 24 }$ with an error of magnitude no greater than $5 \times 10 ^ { - 5 }$ ?
A) $| x |

Question

Provide an appropriate response.
-For approximately what values of $x$ can $\cos x$ be replaced by $1 - \frac { x ^ { 2 } } { 2 } + \frac { x ^ { 4 } } { 24 }$ with an error of magnitude no greater than $5 \times 10 ^ { - 5 }$ ?
A) $| x | < 0.42628$
B) $| x | < 0.51435$
C) $| x | < 0.57462$
D) $| x | < 0.35944$

Quizplus · Accepted Answer

The Answer of Provide an appropriate response.
-For approximately what values of $x$ can $\cos x$ be replaced by $1 - \frac { x ^ { 2 } } { 2 } + \frac { x ^ { 4 } } { 24 }$ with an error of magnitude no greater than $5 \times 10 ^ { - 5 }$ ?
A) $| x | < 0.42628$
B) $| x | < 0.51435$
C) $| x | < 0.57462$
D) $| x | < 0.35944$

Provide an Appropriate Response xxx Can cos⁡x\cos xcosx Be Replaced By 1−x22+x4241 - \frac { x ^ { 2 } } { 2 } + \frac { x ^ { 4 } } { 24 }1−2x2​+24x4​

Provide an Appropriate Response $x$ Can $\cos x$ Be Replaced By $1 - \frac { x ^ { 2 } } { 2 } + \frac { x ^ { 4 } } { 24 }$