Teaching JKPSC Lecturership Mock Test Series 2024-25 Mathematical Science Numerical Analysis Solutions of Algebraic & Transcendental Equation
a, b, c तथा d के निम्नलिखित में से कौन से मान निम्न क्षेत्रकलन सूत्र देंगे
\(\displaystyle\int_{−1}^1\) f(x) dx ≈ af(−1) + bf(1) + cf'(−1) + df'(1)
जिसकी परिशुद्धता की कोटि 3 है?
1
a = 1, b = 1, c = \(\frac{1}{3}\), d = \(−\frac{1}{3}\)
2
a = −1, b = 1, c = \(\frac{1}{3}\), d = \(−\frac{1}{3}\)
3
a = 1, b = 1, c = \(−\frac{1}{3}\), d = \(\frac{1}{3}\)
4
a = 1, b = −1, c = \(\frac{1}{3}\), d = \(−\frac{1}{3}\)