(FPCore (a b c) :precision binary64 (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)))
double code(double a, double b, double c) { return (-b + sqrt(((b * b) - ((4.0 * a) * c)))) / (2.0 * a); }
real(8) function code(a, b, c) real(8), intent (in) :: a real(8), intent (in) :: b real(8), intent (in) :: c code = (-b + sqrt(((b * b) - ((4.0d0 * a) * c)))) / (2.0d0 * a) end function
public static double code(double a, double b, double c) { return (-b + Math.sqrt(((b * b) - ((4.0 * a) * c)))) / (2.0 * a); }
def code(a, b, c): return (-b + math.sqrt(((b * b) - ((4.0 * a) * c)))) / (2.0 * a)
function code(a, b, c) return Float64(Float64(Float64(-b) + sqrt(Float64(Float64(b * b) - Float64(Float64(4.0 * a) * c)))) / Float64(2.0 * a)) end
function tmp = code(a, b, c) tmp = (-b + sqrt(((b * b) - ((4.0 * a) * c)))) / (2.0 * a); end
code[a_, b_, c_] := N[(N[((-b) + N[Sqrt[N[(N[(b * b), $MachinePrecision] - N[(N[(4.0 * a), $MachinePrecision] * c), $MachinePrecision]), $MachinePrecision]], $MachinePrecision]), $MachinePrecision] / N[(2.0 * a), $MachinePrecision]), $MachinePrecision]
\begin{array}{l} \\ \frac{\left(-b\right) + \sqrt{b \cdot b - \left(4 \cdot a\right) \cdot c}}{2 \cdot a} \end{array}
herbie shell --seed 2024343
(FPCore (a b c)
:name "Quadratic roots, narrow range"
:precision binary64
:pre (and (and (and (< 1.0536712127723509e-8 a) (< a 94906265.62425156)) (and (< 1.0536712127723509e-8 b) (< b 94906265.62425156))) (and (< 1.0536712127723509e-8 c) (< c 94906265.62425156)))
(/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)))
Please file a bug report with this information.
egglog executable not found in PATH | L | C | |
---|---|---|---|
run-egglog-equal? | /home/nightlies/herbie/varun10p-equals/src/core/egglog-herbie.rkt | 176 | 0 |
find-preprocessing | /home/nightlies/herbie/varun10p-equals/src/core/preprocess.rkt | 91 | 0 |
run-improve! | /home/nightlies/herbie/varun10p-equals/src/core/mainloop.rkt | 46 | 0 |
get-alternatives/report | /home/nightlies/herbie/varun10p-equals/src/api/sandbox.rkt | 186 | 0 |
(unnamed) | /home/nightlies/herbie/varun10p-equals/src/api/sandbox.rkt | 282 | 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 |