\frac{\varepsilon \cdot \left(e^{\left(a + b\right) \cdot \varepsilon} - 1\right)}{\left(e^{a \cdot \varepsilon} - 1\right) \cdot \left(e^{b \cdot \varepsilon} - 1\right)}double f(double a, double b, double eps) {
double r8385 = eps;
double r8386 = a;
double r8387 = b;
double r8388 = r8386 + r8387;
double r8389 = r8388 * r8385;
double r8390 = exp(r8389);
double r8391 = 1.0;
double r8392 = r8390 - r8391;
double r8393 = r8385 * r8392;
double r8394 = r8386 * r8385;
double r8395 = exp(r8394);
double r8396 = r8395 - r8391;
double r8397 = r8387 * r8385;
double r8398 = exp(r8397);
double r8399 = r8398 - r8391;
double r8400 = r8396 * r8399;
double r8401 = r8393 / r8400;
return r8401;
}
Please include this information when filing a bug report:
herbie shell --seed 2019179 +o rules:numerics
(FPCore (a b eps)
:name "expq3 (problem 3.4.2)"
:pre (and (< -1.0 eps) (< eps 1.0))
:herbie-target
(/ (+ a b) (* a b))
(/ (* eps (- (exp (* (+ a b) eps)) 1.0)) (* (- (exp (* a eps)) 1.0) (- (exp (* b eps)) 1.0))))
| result arity mismatch; expected number of values not received expected: 2 received: 1 in: local-binding form values...: 0 | L | C | |
|---|---|---|---|
| loop | /data/pavpan/nightlies/herbie/various-cleanup/src/core/extraction.rkt | 25 | 2 |
| (unnamed) | /data/pavpan/nightlies/herbie/various-cleanup/src/core/simplify.rkt | 26 | 0 |
| simplify! | /data/pavpan/nightlies/herbie/various-cleanup/src/mainloop.rkt | 217 | 0 |
| run-improve43 | /data/pavpan/nightlies/herbie/various-cleanup/src/mainloop.rkt | 339 | 0 |
| (unnamed) | /opt/racket-7.0/collects/racket/private/more-scheme.rkt | 261 | 28 |
| run | /opt/racket-7.0/share/pkgs/profile-lib/main.rkt | 39 | 2 |
| profile-thunk16 | /opt/racket-7.0/share/pkgs/profile-lib/main.rkt | 9 | 0 |
| (unnamed) | /opt/racket-7.0/collects/racket/private/more-scheme.rkt | 261 | 28 |