Card 1 of 22
How is A(x)=B(x)A(x)=B(x)A(x)=B(x) rewritten as a root-finding problem?
A
Nearby iterates are expected to converge to α\alphaα.
B
The quotient f(xn)f′(xn)\frac{f(x_n)}{f'(x_n)}f′(xn)f(xn) is undefined or extremely large.
C
Metres, since m s−1×s=m\text{m s}^{-1}\times\text{s}=\text{m}m s−1×s=m.
D
Set f(x)=A(x)−B(x)f(x)=A(x)-B(x)f(x)=A(x)−B(x) and solve f(x)=0f(x)=0f(x)=0.
Card 1 of 22
1.9.7 Numerical methods in context (A-level only) Flashcards
22 flashcards on OCR A Level Maths 1.9.7 Numerical methods in context (A-level only): the key formulae, methods and definitions you need to recall for Paper 1, Paper 2 and Paper 3.