40.882 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.027 * * * [progress]: [2/2] Setting up program. 0.030 * [progress]: [Phase 2 of 3] Improving. 0.030 * [simplify]: Simplifying using # : (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t) 0.031 * * [simplify]: iteration 0 : 13 enodes (cost 13 ) 0.032 * * [simplify]: iteration 1 : 24 enodes (cost 13 ) 0.035 * * [simplify]: iteration 2 : 45 enodes (cost 13 ) 0.040 * * [simplify]: iteration 3 : 70 enodes (cost 13 ) 0.050 * * [simplify]: iteration 4 : 94 enodes (cost 13 ) 0.068 * * [simplify]: iteration 5 : 103 enodes (cost 13 ) 0.082 * * [simplify]: iteration 6 : 112 enodes (cost 13 ) 0.099 * * [simplify]: iteration 7 : 143 enodes (cost 13 ) 0.128 * * [simplify]: iteration 8 : 216 enodes (cost 13 ) 0.195 * * [simplify]: iteration 9 : 311 enodes (cost 13 ) 0.237 * * [simplify]: iteration 10 : 313 enodes (cost 13 ) 0.279 * * [simplify]: iteration done : 313 enodes (cost 13 ) 0.279 * [simplify]: Simplified to: (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t) 0.279 * * [progress]: iteration 1 / 4 0.279 * * * [progress]: picking best candidate 0.282 * * * * [pick]: Picked # 0.282 * * * [progress]: localizing error 0.292 * * * [progress]: generating rewritten candidates 0.292 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.298 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 0.303 * * * [progress]: generating series expansions 0.303 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.304 * [approximate]: Taking taylor expansion of (- (* 0.125 x) (* 0.5 (* z y))) in (x y z) around 0 0.304 * [taylor]: Taking taylor expansion of (- (* 0.125 x) (* 0.5 (* z y))) in z 0.304 * [taylor]: Taking taylor expansion of (* 0.125 x) in z 0.304 * [taylor]: Taking taylor expansion of 0.125 in z 0.304 * [taylor]: Taking taylor expansion of x in z 0.304 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in z 0.304 * [taylor]: Taking taylor expansion of 0.5 in z 0.304 * [taylor]: Taking taylor expansion of (* z y) in z 0.304 * [taylor]: Taking taylor expansion of z in z 0.304 * [taylor]: Taking taylor expansion of y in z 0.304 * [taylor]: Taking taylor expansion of (- (* 0.125 x) (* 0.5 (* z y))) in y 0.304 * [taylor]: Taking taylor expansion of (* 0.125 x) in y 0.304 * [taylor]: Taking taylor expansion of 0.125 in y 0.304 * [taylor]: Taking taylor expansion of x in y 0.304 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in y 0.304 * [taylor]: Taking taylor expansion of 0.5 in y 0.304 * [taylor]: Taking taylor expansion of (* z y) in y 0.304 * [taylor]: Taking taylor expansion of z in y 0.304 * [taylor]: Taking taylor expansion of y in y 0.304 * [taylor]: Taking taylor expansion of (- (* 0.125 x) (* 0.5 (* z y))) in x 0.304 * [taylor]: Taking taylor expansion of (* 0.125 x) in x 0.304 * [taylor]: Taking taylor expansion of 0.125 in x 0.304 * [taylor]: Taking taylor expansion of x in x 0.304 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in x 0.304 * [taylor]: Taking taylor expansion of 0.5 in x 0.304 * [taylor]: Taking taylor expansion of (* z y) in x 0.304 * [taylor]: Taking taylor expansion of z in x 0.304 * [taylor]: Taking taylor expansion of y in x 0.304 * [taylor]: Taking taylor expansion of (- (* 0.125 x) (* 0.5 (* z y))) in x 0.304 * [taylor]: Taking taylor expansion of (* 0.125 x) in x 0.304 * [taylor]: Taking taylor expansion of 0.125 in x 0.304 * [taylor]: Taking taylor expansion of x in x 0.304 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in x 0.304 * [taylor]: Taking taylor expansion of 0.5 in x 0.304 * [taylor]: Taking taylor expansion of (* z y) in x 0.304 * [taylor]: Taking taylor expansion of z in x 0.304 * [taylor]: Taking taylor expansion of y in x 0.304 * [taylor]: Taking taylor expansion of (neg (* 0.5 (* z y))) in y 0.305 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in y 0.305 * [taylor]: Taking taylor expansion of 0.5 in y 0.305 * [taylor]: Taking taylor expansion of (* z y) in y 0.305 * [taylor]: Taking taylor expansion of z in y 0.305 * [taylor]: Taking taylor expansion of y in y 0.305 * [taylor]: Taking taylor expansion of 0 in z 0.305 * [taylor]: Taking taylor expansion of 0.125 in y 0.305 * [taylor]: Taking taylor expansion of 0.125 in z 0.305 * [taylor]: Taking taylor expansion of (neg (* 0.5 z)) in z 0.305 * [taylor]: Taking taylor expansion of (* 0.5 z) in z 0.305 * [taylor]: Taking taylor expansion of 0.5 in z 0.305 * [taylor]: Taking taylor expansion of z in z 0.305 * [taylor]: Taking taylor expansion of 0 in y 0.305 * [taylor]: Taking taylor expansion of 0 in z 0.305 * [taylor]: Taking taylor expansion of 0 in z 0.305 * [taylor]: Taking taylor expansion of 0 in z 0.305 * [approximate]: Taking taylor expansion of (- (* 0.125 (/ 1 x)) (* 0.5 (/ 1 (* z y)))) in (x y z) around 0 0.306 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 x)) (* 0.5 (/ 1 (* z y)))) in z 0.306 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in z 0.306 * [taylor]: Taking taylor expansion of 0.125 in z 0.306 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.306 * [taylor]: Taking taylor expansion of x in z 0.306 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in z 0.306 * [taylor]: Taking taylor expansion of 0.5 in z 0.306 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.306 * [taylor]: Taking taylor expansion of (* z y) in z 0.306 * [taylor]: Taking taylor expansion of z in z 0.306 * [taylor]: Taking taylor expansion of y in z 0.306 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 x)) (* 0.5 (/ 1 (* z y)))) in y 0.306 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in y 0.306 * [taylor]: Taking taylor expansion of 0.125 in y 0.306 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.306 * [taylor]: Taking taylor expansion of x in y 0.306 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in y 0.306 * [taylor]: Taking taylor expansion of 0.5 in y 0.306 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.306 * [taylor]: Taking taylor expansion of (* z y) in y 0.306 * [taylor]: Taking taylor expansion of z in y 0.306 * [taylor]: Taking taylor expansion of y in y 0.306 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 x)) (* 0.5 (/ 1 (* z y)))) in x 0.306 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in x 0.306 * [taylor]: Taking taylor expansion of 0.125 in x 0.306 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.306 * [taylor]: Taking taylor expansion of x in x 0.306 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in x 0.306 * [taylor]: Taking taylor expansion of 0.5 in x 0.306 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.306 * [taylor]: Taking taylor expansion of (* z y) in x 0.306 * [taylor]: Taking taylor expansion of z in x 0.306 * [taylor]: Taking taylor expansion of y in x 0.306 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 x)) (* 0.5 (/ 1 (* z y)))) in x 0.306 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in x 0.306 * [taylor]: Taking taylor expansion of 0.125 in x 0.306 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.306 * [taylor]: Taking taylor expansion of x in x 0.306 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in x 0.306 * [taylor]: Taking taylor expansion of 0.5 in x 0.306 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.306 * [taylor]: Taking taylor expansion of (* z y) in x 0.306 * [taylor]: Taking taylor expansion of z in x 0.307 * [taylor]: Taking taylor expansion of y in x 0.307 * [taylor]: Taking taylor expansion of 0.125 in y 0.307 * [taylor]: Taking taylor expansion of (neg (* 0.5 (/ 1 (* z y)))) in y 0.307 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in y 0.307 * [taylor]: Taking taylor expansion of 0.5 in y 0.307 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.307 * [taylor]: Taking taylor expansion of (* z y) in y 0.307 * [taylor]: Taking taylor expansion of z in y 0.307 * [taylor]: Taking taylor expansion of y in y 0.307 * [taylor]: Taking taylor expansion of (neg (* 0.5 (/ 1 z))) in z 0.307 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z 0.307 * [taylor]: Taking taylor expansion of 0.5 in z 0.307 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.307 * [taylor]: Taking taylor expansion of z in z 0.307 * [taylor]: Taking taylor expansion of 0.125 in z 0.307 * [taylor]: Taking taylor expansion of 0 in y 0.308 * [taylor]: Taking taylor expansion of 0 in z 0.308 * [taylor]: Taking taylor expansion of 0 in z 0.308 * [taylor]: Taking taylor expansion of 0 in y 0.308 * [taylor]: Taking taylor expansion of 0 in z 0.308 * [taylor]: Taking taylor expansion of 0 in z 0.308 * [taylor]: Taking taylor expansion of 0 in z 0.309 * [taylor]: Taking taylor expansion of 0 in y 0.309 * [taylor]: Taking taylor expansion of 0 in z 0.309 * [taylor]: Taking taylor expansion of 0 in z 0.309 * [taylor]: Taking taylor expansion of 0 in z 0.309 * [taylor]: Taking taylor expansion of 0 in z 0.309 * [approximate]: Taking taylor expansion of (neg (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x)))) in (x y z) around 0 0.309 * [taylor]: Taking taylor expansion of (neg (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x)))) in z 0.309 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x))) in z 0.309 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in z 0.309 * [taylor]: Taking taylor expansion of 0.5 in z 0.309 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.309 * [taylor]: Taking taylor expansion of (* z y) in z 0.309 * [taylor]: Taking taylor expansion of z in z 0.309 * [taylor]: Taking taylor expansion of y in z 0.310 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in z 0.310 * [taylor]: Taking taylor expansion of 0.125 in z 0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.310 * [taylor]: Taking taylor expansion of x in z 0.310 * [taylor]: Taking taylor expansion of (neg (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x)))) in y 0.310 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x))) in y 0.310 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in y 0.310 * [taylor]: Taking taylor expansion of 0.5 in y 0.310 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.310 * [taylor]: Taking taylor expansion of (* z y) in y 0.310 * [taylor]: Taking taylor expansion of z in y 0.310 * [taylor]: Taking taylor expansion of y in y 0.310 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in y 0.310 * [taylor]: Taking taylor expansion of 0.125 in y 0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.310 * [taylor]: Taking taylor expansion of x in y 0.310 * [taylor]: Taking taylor expansion of (neg (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x)))) in x 0.310 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x))) in x 0.310 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in x 0.310 * [taylor]: Taking taylor expansion of 0.5 in x 0.310 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.310 * [taylor]: Taking taylor expansion of (* z y) in x 0.310 * [taylor]: Taking taylor expansion of z in x 0.310 * [taylor]: Taking taylor expansion of y in x 0.310 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in x 0.310 * [taylor]: Taking taylor expansion of 0.125 in x 0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.310 * [taylor]: Taking taylor expansion of (neg (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x)))) in x 0.310 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x))) in x 0.310 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in x 0.310 * [taylor]: Taking taylor expansion of 0.5 in x 0.310 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.310 * [taylor]: Taking taylor expansion of (* z y) in x 0.310 * [taylor]: Taking taylor expansion of z in x 0.310 * [taylor]: Taking taylor expansion of y in x 0.310 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in x 0.310 * [taylor]: Taking taylor expansion of 0.125 in x 0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.311 * [taylor]: Taking taylor expansion of (neg 0.125) in y 0.311 * [taylor]: Taking taylor expansion of 0.125 in y 0.311 * [taylor]: Taking taylor expansion of (neg (* 0.5 (/ 1 (* z y)))) in y 0.311 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in y 0.311 * [taylor]: Taking taylor expansion of 0.5 in y 0.311 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.311 * [taylor]: Taking taylor expansion of (* z y) in y 0.311 * [taylor]: Taking taylor expansion of z in y 0.311 * [taylor]: Taking taylor expansion of y in y 0.311 * [taylor]: Taking taylor expansion of (neg (* 0.5 (/ 1 z))) in z 0.311 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z 0.311 * [taylor]: Taking taylor expansion of 0.5 in z 0.311 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.311 * [taylor]: Taking taylor expansion of z in z 0.311 * [taylor]: Taking taylor expansion of (neg 0.125) in z 0.311 * [taylor]: Taking taylor expansion of 0.125 in z 0.311 * [taylor]: Taking taylor expansion of 0 in y 0.311 * [taylor]: Taking taylor expansion of 0 in z 0.312 * [taylor]: Taking taylor expansion of 0 in z 0.312 * [taylor]: Taking taylor expansion of 0 in y 0.312 * [taylor]: Taking taylor expansion of 0 in z 0.312 * [taylor]: Taking taylor expansion of 0 in z 0.312 * [taylor]: Taking taylor expansion of 0 in z 0.313 * [taylor]: Taking taylor expansion of 0 in y 0.313 * [taylor]: Taking taylor expansion of 0 in z 0.313 * [taylor]: Taking taylor expansion of 0 in z 0.313 * [taylor]: Taking taylor expansion of 0 in z 0.313 * [taylor]: Taking taylor expansion of 0 in z 0.313 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 0.313 * [approximate]: Taking taylor expansion of (* 0.5 (* z y)) in (y z) around 0 0.313 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in z 0.313 * [taylor]: Taking taylor expansion of 0.5 in z 0.313 * [taylor]: Taking taylor expansion of (* z y) in z 0.313 * [taylor]: Taking taylor expansion of z in z 0.313 * [taylor]: Taking taylor expansion of y in z 0.313 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in y 0.313 * [taylor]: Taking taylor expansion of 0.5 in y 0.313 * [taylor]: Taking taylor expansion of (* z y) in y 0.313 * [taylor]: Taking taylor expansion of z in y 0.313 * [taylor]: Taking taylor expansion of y in y 0.313 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in y 0.313 * [taylor]: Taking taylor expansion of 0.5 in y 0.313 * [taylor]: Taking taylor expansion of (* z y) in y 0.313 * [taylor]: Taking taylor expansion of z in y 0.313 * [taylor]: Taking taylor expansion of y in y 0.314 * [taylor]: Taking taylor expansion of 0 in z 0.314 * [taylor]: Taking taylor expansion of (* 0.5 z) in z 0.314 * [taylor]: Taking taylor expansion of 0.5 in z 0.314 * [taylor]: Taking taylor expansion of z in z 0.314 * [taylor]: Taking taylor expansion of 0 in z 0.314 * [taylor]: Taking taylor expansion of 0 in z 0.314 * [taylor]: Taking taylor expansion of 0 in z 0.314 * [approximate]: Taking taylor expansion of (/ 0.5 (* z y)) in (y z) around 0 0.314 * [taylor]: Taking taylor expansion of (/ 0.5 (* z y)) in z 0.314 * [taylor]: Taking taylor expansion of 0.5 in z 0.314 * [taylor]: Taking taylor expansion of (* z y) in z 0.314 * [taylor]: Taking taylor expansion of z in z 0.314 * [taylor]: Taking taylor expansion of y in z 0.314 * [taylor]: Taking taylor expansion of (/ 0.5 (* z y)) in y 0.314 * [taylor]: Taking taylor expansion of 0.5 in y 0.314 * [taylor]: Taking taylor expansion of (* z y) in y 0.314 * [taylor]: Taking taylor expansion of z in y 0.314 * [taylor]: Taking taylor expansion of y in y 0.315 * [taylor]: Taking taylor expansion of (/ 0.5 (* z y)) in y 0.315 * [taylor]: Taking taylor expansion of 0.5 in y 0.315 * [taylor]: Taking taylor expansion of (* z y) in y 0.315 * [taylor]: Taking taylor expansion of z in y 0.315 * [taylor]: Taking taylor expansion of y in y 0.315 * [taylor]: Taking taylor expansion of (/ 0.5 z) in z 0.315 * [taylor]: Taking taylor expansion of 0.5 in z 0.315 * [taylor]: Taking taylor expansion of z in z 0.315 * [taylor]: Taking taylor expansion of 0 in z 0.315 * [taylor]: Taking taylor expansion of 0 in z 0.315 * [taylor]: Taking taylor expansion of 0 in z 0.316 * [approximate]: Taking taylor expansion of (/ 0.5 (* z y)) in (y z) around 0 0.316 * [taylor]: Taking taylor expansion of (/ 0.5 (* z y)) in z 0.316 * [taylor]: Taking taylor expansion of 0.5 in z 0.316 * [taylor]: Taking taylor expansion of (* z y) in z 0.316 * [taylor]: Taking taylor expansion of z in z 0.316 * [taylor]: Taking taylor expansion of y in z 0.316 * [taylor]: Taking taylor expansion of (/ 0.5 (* z y)) in y 0.316 * [taylor]: Taking taylor expansion of 0.5 in y 0.316 * [taylor]: Taking taylor expansion of (* z y) in y 0.316 * [taylor]: Taking taylor expansion of z in y 0.316 * [taylor]: Taking taylor expansion of y in y 0.316 * [taylor]: Taking taylor expansion of (/ 0.5 (* z y)) in y 0.316 * [taylor]: Taking taylor expansion of 0.5 in y 0.316 * [taylor]: Taking taylor expansion of (* z y) in y 0.316 * [taylor]: Taking taylor expansion of z in y 0.316 * [taylor]: Taking taylor expansion of y in y 0.316 * [taylor]: Taking taylor expansion of (/ 0.5 z) in z 0.316 * [taylor]: Taking taylor expansion of 0.5 in z 0.316 * [taylor]: Taking taylor expansion of z in z 0.316 * [taylor]: Taking taylor expansion of 0 in z 0.316 * [taylor]: Taking taylor expansion of 0 in z 0.317 * [taylor]: Taking taylor expansion of 0 in z 0.317 * * * [progress]: simplifying candidates 0.317 * [simplify]: Simplifying using # : (/ (exp (* (/ 1.0 8.0) x)) (exp (/ (* y z) 2.0))) (log (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (exp (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (* (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))) (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (* (* (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (sqrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (sqrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (- (* (* 1.0 x) 2.0) (* 8.0 (* y z))) (* 8.0 2.0) (- (pow (* (/ 1.0 8.0) x) 3) (pow (/ (* y z) 2.0) 3)) (+ (* (* (/ 1.0 8.0) x) (* (/ 1.0 8.0) x)) (+ (* (/ (* y z) 2.0) (/ (* y z) 2.0)) (* (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))) (neg (/ (* y z) 2.0)) (- (* (* (/ 1.0 8.0) x) (* (/ 1.0 8.0) x)) (* (/ (* y z) 2.0) (/ (* y z) 2.0))) (+ (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) (neg (/ (* y z) 2.0)) (- (+ (log y) (log z)) (log 2.0)) (- (log (* y z)) (log 2.0)) (log (/ (* y z) 2.0)) (exp (/ (* y z) 2.0)) (/ (* (* (* y y) y) (* (* z z) z)) (* (* 2.0 2.0) 2.0)) (/ (* (* (* y z) (* y z)) (* y z)) (* (* 2.0 2.0) 2.0)) (* (cbrt (/ (* y z) 2.0)) (cbrt (/ (* y z) 2.0))) (cbrt (/ (* y z) 2.0)) (* (* (/ (* y z) 2.0) (/ (* y z) 2.0)) (/ (* y z) 2.0)) (sqrt (/ (* y z) 2.0)) (sqrt (/ (* y z) 2.0)) (neg (* y z)) (neg 2.0) (/ y (* (cbrt 2.0) (cbrt 2.0))) (/ z (cbrt 2.0)) (/ y (sqrt 2.0)) (/ z (sqrt 2.0)) (/ y 1) (/ z 2.0) (/ 1 2.0) (/ 2.0 (* y z)) (/ (* y z) (* (cbrt 2.0) (cbrt 2.0))) (/ (* y z) (sqrt 2.0)) (/ (* y z) 1) (/ 2.0 z) (* 0.125 x) (- (* 0.125 x) (* 0.5 (* z y))) (- (* 0.125 x) (* 0.5 (* z y))) (* 0.5 (* z y)) (* 0.5 (* z y)) (* 0.5 (* z y)) 0.319 * * [simplify]: iteration 0 : 85 enodes (cost 450 ) 0.333 * * [simplify]: iteration 1 : 208 enodes (cost 426 ) 0.382 * * [simplify]: iteration 2 : 698 enodes (cost 384 ) 0.972 * * [simplify]: iteration 3 : 3196 enodes (cost 384 ) 1.803 * * [simplify]: iteration done : 5000 enodes (cost 384 ) 1.803 * [simplify]: Simplified to: (exp (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (log (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (exp (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (* (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))) (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (pow (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) 3) (sqrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (sqrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (- (* (* 1.0 x) 2.0) (* 8.0 (* y z))) (* 8.0 2.0) (- (pow (* (/ 1.0 8.0) x) 3) (pow (/ (* y z) 2.0) 3)) (+ (* (* (/ 1.0 8.0) x) (* (/ 1.0 8.0) x)) (* (/ (* y z) 2.0) (+ (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))) (neg (/ (* y z) 2.0)) (- (* (* (/ 1.0 8.0) x) (* (/ 1.0 8.0) x)) (* (/ (* y z) 2.0) (/ (* y z) 2.0))) (+ (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) (neg (/ (* y z) 2.0)) (log (/ (* y z) 2.0)) (log (/ (* y z) 2.0)) (log (/ (* y z) 2.0)) (exp (/ (* y z) 2.0)) (pow (/ (* y z) 2.0) 3) (pow (/ (* y z) 2.0) 3) (* (cbrt (/ (* y z) 2.0)) (cbrt (/ (* y z) 2.0))) (cbrt (/ (* y z) 2.0)) (pow (/ (* y z) 2.0) 3) (sqrt (/ (* y z) 2.0)) (sqrt (/ (* y z) 2.0)) (neg (* y z)) (neg 2.0) (/ y (* (cbrt 2.0) (cbrt 2.0))) (/ z (cbrt 2.0)) (/ y (sqrt 2.0)) (/ z (sqrt 2.0)) y (/ z 2.0) (/ 1 2.0) (/ 2.0 (* y z)) (/ (* y z) (* (cbrt 2.0) (cbrt 2.0))) (/ (* y z) (sqrt 2.0)) (* y z) (/ 2.0 z) (* 0.125 x) (- (* 0.125 x) (* 0.5 (* z y))) (- (* 0.125 x) (* 0.5 (* z y))) (* 0.5 (* z y)) (* 0.5 (* z y)) (* 0.5 (* z y)) 1.803 * * * [progress]: adding candidates to table 1.852 * [progress]: [Phase 3 of 3] Extracting. 1.856 * [simplify]: Simplifying using # : (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t) 1.856 * * [simplify]: iteration 0 : 13 enodes (cost 13 ) 1.856 * * [simplify]: iteration 1 : 16 enodes (cost 13 ) 1.857 * * [simplify]: iteration done : 16 enodes (cost 13 ) 1.857 * [simplify]: Simplified to: (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t) 2.988 * [regime-testing]: End program error score: 0.020377547193399174 3.083 * [regime-testing]: Target error score: 0.004625578197274659