Mathematics, 02.03.2020 21:06 LarryJoeseph
The function f(x) = cos(2πx) for x ∈ [0,1] is approximated by a a polynomial pn interpolating f at n + 1 points xi. How should n be chosen so that the error max 0≤x≤1|f(x)−pn(x)|≤ 10−8 (i) if the points xi are equally spaced? (ii) if the points xi are Chebyshev points? REMEMBER to compute the values of n.
Answers: 1
Mathematics, 21.06.2019 18:00, aleilyg2005
List the sides of δrst in in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°
Answers: 1
Mathematics, 21.06.2019 22:50, sarbjit879
Which linear inequality is represented by the graph?
Answers: 1
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