Approximate the root of the following function using bisection method, approximate error <0.00001 1. e-x = sin x 2. f(x)= x – x4 – 34x³ + 34x² + 225x– 225 3. f (x) — х3 — 4х — 9 4. f(x) = 2sin(3x) – 1 %3|

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