⚙️ FE Exam Prep

The Taylor series expansion of sin(x) around x = 0 begins:

A 1 − x²/2
B x − x³/3! + x⁵/5! − ...
C x + x²/2
D 1 + x + x²

✓ Correct Answer: Option B

sin(x) = x − x³/6 + x⁵/120 − ... Maclaurin series (Taylor about 0) with only odd powers.

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