Let f(x) = $\frac { 1 } { x + 1 }$ . Determine the second Taylor polynomial $\mathrm { P } 2$ (x) of f(x) at x = 0.
A) 1 - x
B) 1 - 2x + 2 $x ^ { 2 }$
C) 1 - x - $x ^ { 2 }$
D) 1 - x + $x ^ { 2 }$
E) none of these

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The Answer of Let f(x) = $\frac { 1 } { x + 1 }$ . Determine the second Taylor polynomial $\mathrm { P } 2$ (x) of f(x) at x = 0.
A) 1 - x
B) 1 - 2x + 2 $x ^ { 2 }$
C) 1 - x - $x ^ { 2 }$
D) 1 - x + $x ^ { 2 }$
E) none of these

Let F(x) = 1x+1\frac { 1 } { x + 1 }x+11​

Let F(x) = $\frac { 1 } { x + 1 }$