
(FPCore (x eps) :precision binary64 (- (sin (+ x eps)) (sin x)))
double code(double x, double eps) {
return sin((x + eps)) - sin(x);
}
real(8) function code(x, eps)
real(8), intent (in) :: x
real(8), intent (in) :: eps
code = sin((x + eps)) - sin(x)
end function
public static double code(double x, double eps) {
return Math.sin((x + eps)) - Math.sin(x);
}
def code(x, eps): return math.sin((x + eps)) - math.sin(x)
function code(x, eps) return Float64(sin(Float64(x + eps)) - sin(x)) end
function tmp = code(x, eps) tmp = sin((x + eps)) - sin(x); end
code[x_, eps_] := N[(N[Sin[N[(x + eps), $MachinePrecision]], $MachinePrecision] - N[Sin[x], $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
\\
\sin \left(x + \varepsilon\right) - \sin x
\end{array}
herbie shell --seed 2024005
(FPCore (x eps)
:name "2sin (example 3.3)"
:precision binary64
:herbie-target
(fma (sin x) (- (cos eps) 1.0) (* (sin eps) (cos x)))
(- (sin (+ x eps)) (sin x)))
Please file a bug report with this information.
| repr->cost: arity mismatch; the expected number of arguments does not match the given number expected: 2 given: 1 | L | C | |
|---|---|---|---|
| loop | .../private/map.rkt | 54 | 19 |
| f490 | .../match/compiler.rkt | 548 | 40 |
| loop | .../private/map.rkt | 54 | 19 |
| f490 | .../match/compiler.rkt | 548 | 40 |
| loop | .../private/map.rkt | 54 | 19 |
| f490 | .../match/compiler.rkt | 548 | 40 |
| make-alt-table | /home/nightlies/herbie/platforms/src/core/alt-table.rkt | 40 | 0 |
| (unnamed) | /usr/share/racket/collects/racket/contract/private/arrow-val-first.rkt | 486 | 18 |
| initialize-alt-table! | /home/nightlies/herbie/platforms/src/mainloop.rkt | 316 | 0 |
| mutate! | /home/nightlies/herbie/platforms/src/mainloop.rkt | 352 | 0 |
| run-improve! | /home/nightlies/herbie/platforms/src/mainloop.rkt | 338 | 0 |
| get-alternatives/report | /home/nightlies/herbie/platforms/src/sandbox.rkt | 169 | 0 |
| (unnamed) | /home/nightlies/herbie/platforms/src/sandbox.rkt | 262 | 6 |
| (unnamed) | /usr/share/racket/pkgs/profile-lib/main.rkt | 40 | 10 |
| profile-thunk | /usr/share/racket/pkgs/profile-lib/main.rkt | 9 | 0 |
| (unnamed) | /usr/share/racket/collects/racket/engine.rkt | 42 | 24 |