Provide an appropriate response.
-For approximately what values of $x$ can $\cos x$ be replaced by $1 - \frac { x ^ { 2 } } { 2 }$ with an error of magnitude no greater than $5 \times 10 ^ { - 6 } ?$
A) $| x |

Question

Provide an appropriate response.
-For approximately what values of $x$ can $\cos x$ be replaced by $1 - \frac { x ^ { 2 } } { 2 }$ with an error of magnitude no greater than $5 \times 10 ^ { - 6 } ?$
A) $| x | < 0.10466$
B) $| x | < 0.07401$
C) $| x | < 0.03107$
D) $| x | < 0.04932$

Quizplus · Accepted Answer

The Answer of Provide an appropriate response.
-For approximately what values of $x$ can $\cos x$ be replaced by $1 - \frac { x ^ { 2 } } { 2 }$ with an error of magnitude no greater than $5 \times 10 ^ { - 6 } ?$
A) $| x | < 0.10466$
B) $| x | < 0.07401$
C) $| x | < 0.03107$
D) $| x | < 0.04932$

Provide an Appropriate Response xxx Can cos⁡x\cos xcosx Be Replaced By 1−x221 - \frac { x ^ { 2 } } { 2 }1−2x2​

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