BTSVPILOTS1332 BTSVPILOTS1332 08-04-2024 Mathematics contestada Given the power series expansion [infinity] tan⁻¹ (x) = Σ (-1)ⁿ x²ⁿ⁺¹/2n+1 n=1Determine how many terms N of the sum evaluated at x = 1 are needed to approximate tan⁻¹ (1) = π/4 accurate to within 1/1000. N = __