Let's say:
z = solve(gen_legendre_P(2, 0, x) == 0, x);
$$z = [x = -1/3 * sqrt(3), x = 1/3 * sqrt(3)]$$
How can I make numerical value of that?
numerical_approx(z)
N(z)
n(z)
z.n()
RR(z)
DON'T WORK!
Revision history [back]
 | 1 | initial version |
NUMERICAL VALUE
| | 2 | No.2 Revision |
NUMERICAL VALUEconverting symbolic solve output to numbers [was "numerical value"]
Let's say:
z = solve(gen_legendre_P(2, 0, x) == 0, x);
$$z = [x = -1/3 * sqrt(3), x = 1/3 * sqrt(3)]$$
How can I make numerical value of that?
numerical_approx(z)
N(z)
n(z)
z.n()
RR(z)
DON'T WORK!
| | 3 | No.3 Revision |
converting symbolic solve output to numbers [was "numerical value"]
Let's say:
say:
z = solve(gen_legendre_P(2, 0, x) == 0, x);
$$z = [x = -1/3 * sqrt(3), x = 1/3 * sqrt(3)]$$
How can I make numerical value of that?
numerical_approx(z)
N(z)
n(z)
z.n()
RR(z)
DON'T WORK!
| | 4 | retagged |
converting symbolic solve output to numbers [was "numerical value"]
Let's say:
$$z = [x = -1/3 * sqrt(3), x = 1/3 * sqrt(3)]$$
How can I make numerical value of that?
numerical_approx(z)
N(z)
n(z)
z.n()
RR(z)
DON'T WORK!
