16.789 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.021 * * * [progress]: [2/2] Setting up program. 0.025 * [progress]: [Phase 2 of 3] Improving. 0.025 * [simplify]: Simplifying using # : (+ x (/ (* y y) z)) 0.027 * * [simplify]: iteration 0 : 9 enodes (cost 3 ) 0.028 * * [simplify]: iteration 1 : 11 enodes (cost 3 ) 0.029 * * [simplify]: iteration 2 : 12 enodes (cost 3 ) 0.030 * * [simplify]: iteration 3 : 12 enodes (cost 3 ) 0.030 * [simplify]: Simplified to: (+ x (/ (* y y) z)) 0.030 * * [progress]: iteration 1 / 4 0.030 * * * [progress]: picking best candidate 0.033 * * * * [pick]: Picked # 0.033 * * * [progress]: localizing error 0.038 * * * [progress]: generating rewritten candidates 0.038 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 0.043 * * * [progress]: generating series expansions 0.043 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 0.043 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (y z) around 0 0.043 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z 0.043 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.043 * [taylor]: Taking taylor expansion of y in z 0.043 * [taylor]: Taking taylor expansion of z in z 0.043 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y 0.043 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.043 * [taylor]: Taking taylor expansion of y in y 0.043 * [taylor]: Taking taylor expansion of z in y 0.044 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y 0.044 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.044 * [taylor]: Taking taylor expansion of y in y 0.044 * [taylor]: Taking taylor expansion of z in y 0.044 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.044 * [taylor]: Taking taylor expansion of z in z 0.045 * [taylor]: Taking taylor expansion of 0 in z 0.046 * [taylor]: Taking taylor expansion of 0 in z 0.047 * [taylor]: Taking taylor expansion of 0 in z 0.048 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (y z) around 0 0.048 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z 0.048 * [taylor]: Taking taylor expansion of z in z 0.048 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.048 * [taylor]: Taking taylor expansion of y in z 0.048 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y 0.048 * [taylor]: Taking taylor expansion of z in y 0.048 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.048 * [taylor]: Taking taylor expansion of y in y 0.048 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y 0.048 * [taylor]: Taking taylor expansion of z in y 0.048 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.048 * [taylor]: Taking taylor expansion of y in y 0.049 * [taylor]: Taking taylor expansion of z in z 0.050 * [taylor]: Taking taylor expansion of 0 in z 0.051 * [taylor]: Taking taylor expansion of 0 in z 0.053 * [taylor]: Taking taylor expansion of 0 in z 0.053 * [approximate]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in (y z) around 0 0.054 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z 0.054 * [taylor]: Taking taylor expansion of -1 in z 0.054 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z 0.054 * [taylor]: Taking taylor expansion of z in z 0.054 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.054 * [taylor]: Taking taylor expansion of y in z 0.054 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y 0.054 * [taylor]: Taking taylor expansion of -1 in y 0.054 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y 0.054 * [taylor]: Taking taylor expansion of z in y 0.054 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.054 * [taylor]: Taking taylor expansion of y in y 0.054 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y 0.054 * [taylor]: Taking taylor expansion of -1 in y 0.054 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y 0.054 * [taylor]: Taking taylor expansion of z in y 0.054 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.054 * [taylor]: Taking taylor expansion of y in y 0.055 * [taylor]: Taking taylor expansion of (* -1 z) in z 0.055 * [taylor]: Taking taylor expansion of -1 in z 0.055 * [taylor]: Taking taylor expansion of z in z 0.056 * [taylor]: Taking taylor expansion of 0 in z 0.059 * [taylor]: Taking taylor expansion of 0 in z 0.062 * [taylor]: Taking taylor expansion of 0 in z 0.062 * * * [progress]: simplifying candidates 0.062 * [simplify]: Simplifying using # : (- (+ (log y) (log y)) (log z)) (- (log (* y y)) (log z)) (log (/ (* y y) z)) (exp (/ (* y y) z)) (/ (* (* (* y y) y) (* (* y y) y)) (* (* z z) z)) (/ (* (* (* y y) (* y y)) (* y y)) (* (* z z) z)) (* (cbrt (/ (* y y) z)) (cbrt (/ (* y y) z))) (cbrt (/ (* y y) z)) (* (* (/ (* y y) z) (/ (* y y) z)) (/ (* y y) z)) (sqrt (/ (* y y) z)) (sqrt (/ (* y y) z)) (neg (* y y)) (neg z) (/ y (* (cbrt z) (cbrt z))) (/ y (cbrt z)) (/ y (sqrt z)) (/ y (sqrt z)) (/ y 1) (/ y z) (/ 1 z) (/ z (* y y)) (/ (* y y) (* (cbrt z) (cbrt z))) (/ (* y y) (sqrt z)) (/ (* y y) 1) (/ z y) (/ (pow y 2) z) (/ (pow y 2) z) (/ (pow y 2) z) 0.066 * * [simplify]: iteration 0 : 105 enodes (cost 85 ) 0.068 * * [simplify]: iteration 1 : 447 enodes (cost 70 ) 0.075 * * [simplify]: iteration 2 : 1926 enodes (cost 70 ) 0.122 * * [simplify]: iteration 3 : 5002 enodes (cost 70 ) 0.123 * [simplify]: Simplified to: (log (/ (* y y) z)) (log (/ (* y y) z)) (log (/ (* y y) z)) (exp (/ (* y y) z)) (pow (/ (* y y) z) 3) (pow (/ (* y y) z) 3) (* (cbrt (/ (* y y) z)) (cbrt (/ (* y y) z))) (cbrt (/ (* y y) z)) (pow (/ (* y y) z) 3) (sqrt (/ (* y y) z)) (sqrt (/ (* y y) z)) (neg (* y y)) (neg z) (/ y (* (cbrt z) (cbrt z))) (/ y (cbrt z)) (/ y (sqrt z)) (/ y (sqrt z)) y (/ y z) (/ 1 z) (/ z (* y y)) (/ (* y y) (* (cbrt z) (cbrt z))) (/ (* y y) (sqrt z)) (pow y 2) (/ z y) (/ (* y y) z) (/ (* y y) z) (/ (* y y) z) 0.123 * * * [progress]: adding candidates to table 0.190 * * [progress]: iteration 2 / 4 0.190 * * * [progress]: picking best candidate 0.204 * * * * [pick]: Picked # 0.205 * * * [progress]: localizing error 0.209 * * * [progress]: generating rewritten candidates 0.209 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 0.216 * * * [progress]: generating series expansions 0.216 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 0.216 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (y z) around 0 0.216 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z 0.216 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.217 * [taylor]: Taking taylor expansion of y in z 0.217 * [taylor]: Taking taylor expansion of z in z 0.217 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y 0.217 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.217 * [taylor]: Taking taylor expansion of y in y 0.217 * [taylor]: Taking taylor expansion of z in y 0.217 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y 0.217 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.217 * [taylor]: Taking taylor expansion of y in y 0.217 * [taylor]: Taking taylor expansion of z in y 0.218 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.218 * [taylor]: Taking taylor expansion of z in z 0.218 * [taylor]: Taking taylor expansion of 0 in z 0.219 * [taylor]: Taking taylor expansion of 0 in z 0.220 * [taylor]: Taking taylor expansion of 0 in z 0.221 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (y z) around 0 0.221 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z 0.221 * [taylor]: Taking taylor expansion of z in z 0.221 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.221 * [taylor]: Taking taylor expansion of y in z 0.221 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y 0.221 * [taylor]: Taking taylor expansion of z in y 0.221 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.221 * [taylor]: Taking taylor expansion of y in y 0.222 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y 0.222 * [taylor]: Taking taylor expansion of z in y 0.222 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.222 * [taylor]: Taking taylor expansion of y in y 0.222 * [taylor]: Taking taylor expansion of z in z 0.223 * [taylor]: Taking taylor expansion of 0 in z 0.224 * [taylor]: Taking taylor expansion of 0 in z 0.226 * [taylor]: Taking taylor expansion of 0 in z 0.226 * [approximate]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in (y z) around 0 0.226 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z 0.226 * [taylor]: Taking taylor expansion of -1 in z 0.226 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z 0.226 * [taylor]: Taking taylor expansion of z in z 0.226 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.226 * [taylor]: Taking taylor expansion of y in z 0.226 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y 0.226 * [taylor]: Taking taylor expansion of -1 in y 0.226 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y 0.226 * [taylor]: Taking taylor expansion of z in y 0.226 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.227 * [taylor]: Taking taylor expansion of y in y 0.227 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y 0.227 * [taylor]: Taking taylor expansion of -1 in y 0.227 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y 0.227 * [taylor]: Taking taylor expansion of z in y 0.227 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.227 * [taylor]: Taking taylor expansion of y in y 0.227 * [taylor]: Taking taylor expansion of (* -1 z) in z 0.227 * [taylor]: Taking taylor expansion of -1 in z 0.227 * [taylor]: Taking taylor expansion of z in z 0.229 * [taylor]: Taking taylor expansion of 0 in z 0.231 * [taylor]: Taking taylor expansion of 0 in z 0.234 * [taylor]: Taking taylor expansion of 0 in z 0.235 * * * [progress]: simplifying candidates 0.235 * [simplify]: Simplifying using # : (* y (/ y z)) (+ (log y) (- (log y) (log z))) (+ (log y) (log (/ y z))) (log (* y (/ y z))) (exp (* y (/ y z))) (* (* (* y y) y) (/ (* (* y y) y) (* (* z z) z))) (* (* (* y y) y) (* (* (/ y z) (/ y z)) (/ y z))) (* (cbrt (* y (/ y z))) (cbrt (* y (/ y z)))) (cbrt (* y (/ y z))) (* (* (* y (/ y z)) (* y (/ y z))) (* y (/ y z))) (sqrt (* y (/ y z))) (sqrt (* y (/ y z))) (* (sqrt y) (sqrt (/ y z))) (* (sqrt y) (sqrt (/ y z))) (* (sqrt y) (/ (sqrt y) (sqrt z))) (* (sqrt y) (/ (sqrt y) (sqrt z))) (* y (* (cbrt (/ y z)) (cbrt (/ y z)))) (* y (sqrt (/ y z))) (* y (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))) (* y (/ (* (cbrt y) (cbrt y)) (sqrt z))) (* y (/ (* (cbrt y) (cbrt y)) 1)) (* y (/ (sqrt y) (* (cbrt z) (cbrt z)))) (* y (/ (sqrt y) (sqrt z))) (* y (/ (sqrt y) 1)) (* y (/ 1 (* (cbrt z) (cbrt z)))) (* y (/ 1 (sqrt z))) (* y (/ 1 1)) (* y 1) (* y y) (* (cbrt y) (/ y z)) (* (sqrt y) (/ y z)) (* y (/ y z)) (* y y) (/ (pow y 2) z) (/ (pow y 2) z) (/ (pow y 2) z) 0.238 * * [simplify]: iteration 0 : 159 enodes (cost 133 ) 0.241 * * [simplify]: iteration 1 : 769 enodes (cost 112 ) 0.260 * * [simplify]: iteration 2 : 5001 enodes (cost 112 ) 0.261 * [simplify]: Simplified to: (* y (/ y z)) (log (* y (/ y z))) (log (* y (/ y z))) (log (* y (/ y z))) (exp (* y (/ y z))) (pow (* y (/ y z)) 3) (pow (* y (/ y z)) 3) (* (cbrt (* y (/ y z))) (cbrt (* y (/ y z)))) (cbrt (* y (/ y z))) (pow (* y (/ y z)) 3) (sqrt (* y (/ y z))) (sqrt (* y (/ y z))) (* (sqrt y) (sqrt (/ y z))) (* (sqrt y) (sqrt (/ y z))) (/ y (sqrt z)) (/ y (sqrt z)) (* y (* (cbrt (/ y z)) (cbrt (/ y z)))) (* y (sqrt (/ y z))) (* y (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))) (* y (/ (* (cbrt y) (cbrt y)) (sqrt z))) (* (* (cbrt y) (cbrt y)) y) (* y (/ (sqrt y) (* (cbrt z) (cbrt z)))) (* y (/ (sqrt y) (sqrt z))) (* (sqrt y) y) (/ y (* (cbrt z) (cbrt z))) (/ y (sqrt z)) y y (pow y 2) (* (cbrt y) (/ y z)) (* (sqrt y) (/ y z)) (* y (/ y z)) (pow y 2) (* y (/ y z)) (* y (/ y z)) (* y (/ y z)) 0.261 * * * [progress]: adding candidates to table 0.344 * * [progress]: iteration 3 / 4 0.345 * * * [progress]: picking best candidate 0.360 * * * * [pick]: Picked # 0.360 * * * [progress]: localizing error 0.368 * * * [progress]: generating rewritten candidates 0.368 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 0.383 * * * [progress]: generating series expansions 0.383 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 0.383 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (y z) around 0 0.383 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z 0.383 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.383 * [taylor]: Taking taylor expansion of y in z 0.383 * [taylor]: Taking taylor expansion of z in z 0.383 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y 0.383 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.383 * [taylor]: Taking taylor expansion of y in y 0.383 * [taylor]: Taking taylor expansion of z in y 0.384 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y 0.384 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.384 * [taylor]: Taking taylor expansion of y in y 0.384 * [taylor]: Taking taylor expansion of z in y 0.384 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.384 * [taylor]: Taking taylor expansion of z in z 0.385 * [taylor]: Taking taylor expansion of 0 in z 0.387 * [taylor]: Taking taylor expansion of 0 in z 0.392 * [taylor]: Taking taylor expansion of 0 in z 0.393 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (y z) around 0 0.393 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z 0.393 * [taylor]: Taking taylor expansion of z in z 0.393 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.393 * [taylor]: Taking taylor expansion of y in z 0.393 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y 0.393 * [taylor]: Taking taylor expansion of z in y 0.393 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.393 * [taylor]: Taking taylor expansion of y in y 0.393 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y 0.393 * [taylor]: Taking taylor expansion of z in y 0.393 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.393 * [taylor]: Taking taylor expansion of y in y 0.394 * [taylor]: Taking taylor expansion of z in z 0.395 * [taylor]: Taking taylor expansion of 0 in z 0.396 * [taylor]: Taking taylor expansion of 0 in z 0.398 * [taylor]: Taking taylor expansion of 0 in z 0.398 * [approximate]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in (y z) around 0 0.398 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z 0.398 * [taylor]: Taking taylor expansion of -1 in z 0.398 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z 0.398 * [taylor]: Taking taylor expansion of z in z 0.398 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.398 * [taylor]: Taking taylor expansion of y in z 0.398 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y 0.398 * [taylor]: Taking taylor expansion of -1 in y 0.398 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y 0.398 * [taylor]: Taking taylor expansion of z in y 0.398 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.398 * [taylor]: Taking taylor expansion of y in y 0.399 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y 0.399 * [taylor]: Taking taylor expansion of -1 in y 0.399 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y 0.399 * [taylor]: Taking taylor expansion of z in y 0.399 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.399 * [taylor]: Taking taylor expansion of y in y 0.399 * [taylor]: Taking taylor expansion of (* -1 z) in z 0.399 * [taylor]: Taking taylor expansion of -1 in z 0.399 * [taylor]: Taking taylor expansion of z in z 0.401 * [taylor]: Taking taylor expansion of 0 in z 0.403 * [taylor]: Taking taylor expansion of 0 in z 0.406 * [taylor]: Taking taylor expansion of 0 in z 0.406 * * * [progress]: simplifying candidates 0.407 * [simplify]: Simplifying using # : (- (log y) (- (log z) (log y))) (- (log y) (log (/ z y))) (log (/ y (/ z y))) (exp (/ y (/ z y))) (/ (* (* y y) y) (/ (* (* z z) z) (* (* y y) y))) (/ (* (* y y) y) (* (* (/ z y) (/ z y)) (/ z y))) (* (cbrt (/ y (/ z y))) (cbrt (/ y (/ z y)))) (cbrt (/ y (/ z y))) (* (* (/ y (/ z y)) (/ y (/ z y))) (/ y (/ z y))) (sqrt (/ y (/ z y))) (sqrt (/ y (/ z y))) (neg y) (neg (/ z y)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (cbrt y) (cbrt (/ z y))) (/ (* (cbrt y) (cbrt y)) (sqrt (/ z y))) (/ (cbrt y) (sqrt (/ z y))) (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ (cbrt y) (/ (cbrt z) (cbrt y))) (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) (sqrt y))) (/ (cbrt y) (/ (cbrt z) (sqrt y))) (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) 1)) (/ (cbrt y) (/ (cbrt z) y)) (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (* (cbrt y) (cbrt y)))) (/ (cbrt y) (/ (sqrt z) (cbrt y))) (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (sqrt y))) (/ (cbrt y) (/ (sqrt z) (sqrt y))) (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) 1)) (/ (cbrt y) (/ (sqrt z) y)) (/ (* (cbrt y) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y)))) (/ (cbrt y) (/ z (cbrt y))) (/ (* (cbrt y) (cbrt y)) (/ 1 (sqrt y))) (/ (cbrt y) (/ z (sqrt y))) (/ (* (cbrt y) (cbrt y)) (/ 1 1)) (/ (cbrt y) (/ z y)) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (/ z y)) (/ (* (cbrt y) (cbrt y)) z) (/ (cbrt y) (/ 1 y)) (/ (sqrt y) (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (sqrt y) (cbrt (/ z y))) (/ (sqrt y) (sqrt (/ z y))) (/ (sqrt y) (sqrt (/ z y))) (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ (sqrt y) (/ (cbrt z) (cbrt y))) (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (sqrt y))) (/ (sqrt y) (/ (cbrt z) (sqrt y))) (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) 1)) (/ (sqrt y) (/ (cbrt z) y)) (/ (sqrt y) (/ (sqrt z) (* (cbrt y) (cbrt y)))) (/ (sqrt y) (/ (sqrt z) (cbrt y))) (/ (sqrt y) (/ (sqrt z) (sqrt y))) (/ (sqrt y) (/ (sqrt z) (sqrt y))) (/ (sqrt y) (/ (sqrt z) 1)) (/ (sqrt y) (/ (sqrt z) y)) (/ (sqrt y) (/ 1 (* (cbrt y) (cbrt y)))) (/ (sqrt y) (/ z (cbrt y))) (/ (sqrt y) (/ 1 (sqrt y))) (/ (sqrt y) (/ z (sqrt y))) (/ (sqrt y) (/ 1 1)) (/ (sqrt y) (/ z y)) (/ (sqrt y) 1) (/ (sqrt y) (/ z y)) (/ (sqrt y) z) (/ (sqrt y) (/ 1 y)) (/ 1 (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ y (cbrt (/ z y))) (/ 1 (sqrt (/ z y))) (/ y (sqrt (/ z y))) (/ 1 (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ y (/ (cbrt z) (cbrt y))) (/ 1 (/ (* (cbrt z) (cbrt z)) (sqrt y))) (/ y (/ (cbrt z) (sqrt y))) (/ 1 (/ (* (cbrt z) (cbrt z)) 1)) (/ y (/ (cbrt z) y)) (/ 1 (/ (sqrt z) (* (cbrt y) (cbrt y)))) (/ y (/ (sqrt z) (cbrt y))) (/ 1 (/ (sqrt z) (sqrt y))) (/ y (/ (sqrt z) (sqrt y))) (/ 1 (/ (sqrt z) 1)) (/ y (/ (sqrt z) y)) (/ 1 (/ 1 (* (cbrt y) (cbrt y)))) (/ y (/ z (cbrt y))) (/ 1 (/ 1 (sqrt y))) (/ y (/ z (sqrt y))) (/ 1 (/ 1 1)) (/ y (/ z y)) (/ 1 1) (/ y (/ z y)) (/ 1 z) (/ y (/ 1 y)) (/ 1 (/ z y)) (/ (/ z y) y) (/ y (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ y (sqrt (/ z y))) (/ y (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ y (/ (* (cbrt z) (cbrt z)) (sqrt y))) (/ y (/ (* (cbrt z) (cbrt z)) 1)) (/ y (/ (sqrt z) (* (cbrt y) (cbrt y)))) (/ y (/ (sqrt z) (sqrt y))) (/ y (/ (sqrt z) 1)) (/ y (/ 1 (* (cbrt y) (cbrt y)))) (/ y (/ 1 (sqrt y))) (/ y (/ 1 1)) (/ y 1) (/ y z) (/ (/ z y) (cbrt y)) (/ (/ z y) (sqrt y)) (/ (/ z y) y) (/ y z) (/ (pow y 2) z) (/ (pow y 2) z) (/ (pow y 2) z) 0.412 * * [simplify]: iteration 0 : 317 enodes (cost 452 ) 0.418 * * [simplify]: iteration 1 : 1641 enodes (cost 413 ) 0.449 * * [simplify]: iteration 2 : 5001 enodes (cost 406 ) 0.451 * [simplify]: Simplified to: (log (/ y (/ z y))) (log (/ y (/ z y))) (log (/ y (/ z y))) (exp (/ y (/ z y))) (pow (/ y (/ z y)) 3) (pow (/ y (/ z y)) 3) (* (cbrt (/ y (/ z y))) (cbrt (/ y (/ z y)))) (cbrt (/ y (/ z y))) (pow (/ y (/ z y)) 3) (sqrt (/ y (/ z y))) (sqrt (/ y (/ z y))) (neg y) (neg (/ z y)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (cbrt y) (cbrt (/ z y))) (/ (* (cbrt y) (cbrt y)) (sqrt (/ z y))) (/ (cbrt y) (sqrt (/ z y))) (* (/ (cbrt y) (cbrt z)) (/ (pow (cbrt y) 3) (cbrt z))) (/ (cbrt y) (/ (cbrt z) (cbrt y))) (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ (cbrt y) (/ (cbrt z) (sqrt y))) (/ (cbrt y) (/ (* (cbrt z) (cbrt z)) (cbrt y))) (/ y (/ (cbrt z) (cbrt y))) (* (/ (cbrt y) (sqrt z)) (/ (pow (cbrt y) 3) 1)) (/ (cbrt y) (/ (sqrt z) (cbrt y))) (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (sqrt y))) (/ (cbrt y) (/ (sqrt z) (sqrt y))) (/ (cbrt y) (/ (sqrt z) (cbrt y))) (/ y (/ (sqrt z) (cbrt y))) (* (cbrt y) (/ (pow (cbrt y) 3) 1)) (/ (* (cbrt y) (cbrt y)) z) (* (* (cbrt y) (cbrt y)) (sqrt y)) (/ (cbrt y) (/ z (sqrt y))) (* (cbrt y) (cbrt y)) (/ y (/ z (cbrt y))) (* (cbrt y) (cbrt y)) (/ y (/ z (cbrt y))) (/ (* (cbrt y) (cbrt y)) z) (* (cbrt y) y) (/ (sqrt y) (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (sqrt y) (cbrt (/ z y))) (/ (sqrt y) (sqrt (/ z y))) (/ (sqrt y) (sqrt (/ z y))) (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ (sqrt y) (/ (cbrt z) (cbrt y))) (/ y (* (cbrt z) (cbrt z))) (/ y (cbrt z)) (/ (sqrt y) (* (cbrt z) (cbrt z))) (/ y (/ (cbrt z) (sqrt y))) (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (sqrt y))) (/ (sqrt y) (/ (sqrt z) (cbrt y))) (/ y (sqrt z)) (/ y (sqrt z)) (/ (sqrt y) (sqrt z)) (/ y (/ (sqrt z) (sqrt y))) (* (* (cbrt y) (cbrt y)) (sqrt y)) (/ (sqrt y) (/ z (cbrt y))) y (/ y z) (sqrt y) (/ y (/ z (sqrt y))) (sqrt y) (/ y (/ z (sqrt y))) (/ (sqrt y) z) (* (sqrt y) y) (/ 1 (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ y (cbrt (/ z y))) (/ 1 (sqrt (/ z y))) (/ y (sqrt (/ z y))) (/ (cbrt y) (/ (* (cbrt z) (cbrt z)) (cbrt y))) (/ y (/ (cbrt z) (cbrt y))) (/ (sqrt y) (* (cbrt z) (cbrt z))) (/ y (/ (cbrt z) (sqrt y))) (/ 1 (* (cbrt z) (cbrt z))) (/ y (/ (cbrt z) y)) (/ (cbrt y) (/ (sqrt z) (cbrt y))) (/ y (/ (sqrt z) (cbrt y))) (/ (sqrt y) (sqrt z)) (/ y (/ (sqrt z) (sqrt y))) (/ 1 (sqrt z)) (/ y (/ (sqrt z) y)) (* (cbrt y) (cbrt y)) (/ y (/ z (cbrt y))) (sqrt y) (/ y (/ z (sqrt y))) 1 (/ y (/ z y)) 1 (/ y (/ z y)) (/ 1 z) (pow y 2) (/ y z) (/ (/ z y) y) (/ y (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ y (sqrt (/ z y))) (/ y (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ y (/ (* (cbrt z) (cbrt z)) (sqrt y))) (/ y (* (cbrt z) (cbrt z))) (/ y (/ (sqrt z) (* (cbrt y) (cbrt y)))) (/ y (/ (sqrt z) (sqrt y))) (/ y (sqrt z)) (* y (* (cbrt y) (cbrt y))) (* (sqrt y) y) y y (/ y z) (/ (/ z y) (cbrt y)) (/ (/ z y) (sqrt y)) (/ (/ z y) y) (/ y z) (/ y (/ z y)) (/ y (/ z y)) (/ y (/ z y)) 0.452 * * * [progress]: adding candidates to table 0.641 * * [progress]: iteration 4 / 4 0.641 * * * [progress]: picking best candidate 0.647 * * * * [pick]: Picked # 0.647 * * * [progress]: localizing error 0.653 * * * [progress]: generating rewritten candidates 0.653 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.667 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2) 0.688 * * * [progress]: generating series expansions 0.688 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.689 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (z y) around 0 0.689 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y 0.689 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.689 * [taylor]: Taking taylor expansion of y in y 0.689 * [taylor]: Taking taylor expansion of z in y 0.689 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z 0.689 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.689 * [taylor]: Taking taylor expansion of y in z 0.689 * [taylor]: Taking taylor expansion of z in z 0.689 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z 0.689 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.689 * [taylor]: Taking taylor expansion of y in z 0.689 * [taylor]: Taking taylor expansion of z in z 0.690 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.690 * [taylor]: Taking taylor expansion of y in y 0.691 * [taylor]: Taking taylor expansion of 0 in y 0.692 * [taylor]: Taking taylor expansion of 0 in y 0.694 * [taylor]: Taking taylor expansion of 0 in y 0.694 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (z y) around 0 0.694 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y 0.694 * [taylor]: Taking taylor expansion of z in y 0.695 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.695 * [taylor]: Taking taylor expansion of y in y 0.695 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z 0.695 * [taylor]: Taking taylor expansion of z in z 0.695 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.695 * [taylor]: Taking taylor expansion of y in z 0.695 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z 0.695 * [taylor]: Taking taylor expansion of z in z 0.695 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.695 * [taylor]: Taking taylor expansion of y in z 0.695 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.695 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.695 * [taylor]: Taking taylor expansion of y in y 0.696 * [taylor]: Taking taylor expansion of 0 in y 0.697 * [taylor]: Taking taylor expansion of 0 in y 0.699 * [taylor]: Taking taylor expansion of 0 in y 0.701 * [taylor]: Taking taylor expansion of 0 in y 0.701 * [approximate]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in (z y) around 0 0.701 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y 0.702 * [taylor]: Taking taylor expansion of -1 in y 0.702 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y 0.702 * [taylor]: Taking taylor expansion of z in y 0.702 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.702 * [taylor]: Taking taylor expansion of y in y 0.702 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z 0.702 * [taylor]: Taking taylor expansion of -1 in z 0.702 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z 0.702 * [taylor]: Taking taylor expansion of z in z 0.702 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.702 * [taylor]: Taking taylor expansion of y in z 0.702 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z 0.702 * [taylor]: Taking taylor expansion of -1 in z 0.702 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z 0.702 * [taylor]: Taking taylor expansion of z in z 0.702 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.702 * [taylor]: Taking taylor expansion of y in z 0.702 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y 0.702 * [taylor]: Taking taylor expansion of -1 in y 0.702 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.702 * [taylor]: Taking taylor expansion of y in y 0.703 * [taylor]: Taking taylor expansion of 0 in y 0.705 * [taylor]: Taking taylor expansion of 0 in y 0.708 * [taylor]: Taking taylor expansion of 0 in y 0.711 * [taylor]: Taking taylor expansion of 0 in y 0.712 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2) 0.712 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (z y) around 0 0.712 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y 0.712 * [taylor]: Taking taylor expansion of z in y 0.712 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.712 * [taylor]: Taking taylor expansion of y in y 0.712 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z 0.712 * [taylor]: Taking taylor expansion of z in z 0.712 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.712 * [taylor]: Taking taylor expansion of y in z 0.712 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z 0.712 * [taylor]: Taking taylor expansion of z in z 0.712 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.712 * [taylor]: Taking taylor expansion of y in z 0.712 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.712 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.712 * [taylor]: Taking taylor expansion of y in y 0.713 * [taylor]: Taking taylor expansion of 0 in y 0.714 * [taylor]: Taking taylor expansion of 0 in y 0.716 * [taylor]: Taking taylor expansion of 0 in y 0.718 * [taylor]: Taking taylor expansion of 0 in y 0.719 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (z y) around 0 0.719 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y 0.719 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.719 * [taylor]: Taking taylor expansion of y in y 0.719 * [taylor]: Taking taylor expansion of z in y 0.719 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z 0.719 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.719 * [taylor]: Taking taylor expansion of y in z 0.719 * [taylor]: Taking taylor expansion of z in z 0.719 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z 0.719 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.719 * [taylor]: Taking taylor expansion of y in z 0.719 * [taylor]: Taking taylor expansion of z in z 0.719 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.719 * [taylor]: Taking taylor expansion of y in y 0.720 * [taylor]: Taking taylor expansion of 0 in y 0.722 * [taylor]: Taking taylor expansion of 0 in y 0.724 * [taylor]: Taking taylor expansion of 0 in y 0.724 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) z)) in (z y) around 0 0.724 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) z)) in y 0.724 * [taylor]: Taking taylor expansion of -1 in y 0.724 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y 0.724 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.724 * [taylor]: Taking taylor expansion of y in y 0.724 * [taylor]: Taking taylor expansion of z in y 0.725 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) z)) in z 0.725 * [taylor]: Taking taylor expansion of -1 in z 0.725 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z 0.725 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.725 * [taylor]: Taking taylor expansion of y in z 0.725 * [taylor]: Taking taylor expansion of z in z 0.725 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) z)) in z 0.725 * [taylor]: Taking taylor expansion of -1 in z 0.725 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z 0.725 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.725 * [taylor]: Taking taylor expansion of y in z 0.725 * [taylor]: Taking taylor expansion of z in z 0.725 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y 0.725 * [taylor]: Taking taylor expansion of -1 in y 0.725 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.725 * [taylor]: Taking taylor expansion of y in y 0.727 * [taylor]: Taking taylor expansion of 0 in y 0.729 * [taylor]: Taking taylor expansion of 0 in y 0.738 * [taylor]: Taking taylor expansion of 0 in y 0.738 * * * [progress]: simplifying candidates 0.742 * [simplify]: Simplifying using # : (neg 1) (neg (- (- (log z) (log y)) (log y))) (neg (- (log (/ z y)) (log y))) (neg (log (/ (/ z y) y))) (- 0 (- (- (log z) (log y)) (log y))) (- 0 (- (log (/ z y)) (log y))) (- 0 (log (/ (/ z y) y))) (- (log 1) (- (- (log z) (log y)) (log y))) (- (log 1) (- (log (/ z y)) (log y))) (- (log 1) (log (/ (/ z y) y))) (log (/ 1 (/ (/ z y) y))) (exp (/ 1 (/ (/ z y) y))) (/ (* (* 1 1) 1) (/ (/ (* (* z z) z) (* (* y y) y)) (* (* y y) y))) (/ (* (* 1 1) 1) (/ (* (* (/ z y) (/ z y)) (/ z y)) (* (* y y) y))) (/ (* (* 1 1) 1) (* (* (/ (/ z y) y) (/ (/ z y) y)) (/ (/ z y) y))) (* (cbrt (/ 1 (/ (/ z y) y))) (cbrt (/ 1 (/ (/ z y) y)))) (cbrt (/ 1 (/ (/ z y) y))) (* (* (/ 1 (/ (/ z y) y)) (/ 1 (/ (/ z y) y))) (/ 1 (/ (/ z y) y))) (sqrt (/ 1 (/ (/ z y) y))) (sqrt (/ 1 (/ (/ z y) y))) (neg 1) (neg (/ (/ z y) y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (/ z y) y)) (cbrt (/ (/ z y) y)))) (/ (cbrt 1) (cbrt (/ (/ z y) y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (/ z y) y))) (/ (cbrt 1) (sqrt (/ (/ z y) y))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (/ z y)) (cbrt (/ z y))) (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (cbrt (/ z y)) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (/ z y)) (cbrt (/ z y))) (sqrt y))) (/ (cbrt 1) (/ (cbrt (/ z y)) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (/ z y)) (cbrt (/ z y))) 1)) (/ (cbrt 1) (/ (cbrt (/ z y)) y)) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (/ z y)) (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (sqrt (/ z y)) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (/ z y)) (sqrt y))) (/ (cbrt 1) (/ (sqrt (/ z y)) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (/ z y)) 1)) (/ (cbrt 1) (/ (sqrt (/ z y)) y)) (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (/ (cbrt z) (cbrt y)) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))) (sqrt y))) (/ (cbrt 1) (/ (/ (cbrt z) (cbrt y)) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))) 1)) (/ (cbrt 1) (/ (/ (cbrt z) (cbrt y)) y)) (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt z) (cbrt z)) (sqrt y)) (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (/ (cbrt z) (sqrt y)) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt z) (cbrt z)) (sqrt y)) (sqrt y))) (/ (cbrt 1) (/ (/ (cbrt z) (sqrt y)) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt z) (cbrt z)) (sqrt y)) 1)) (/ (cbrt 1) (/ (/ (cbrt z) (sqrt y)) y)) (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt z) (cbrt z)) 1) (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (/ (cbrt z) y) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt z) (cbrt z)) 1) (sqrt y))) (/ (cbrt 1) (/ (/ (cbrt z) y) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt z) (cbrt z)) 1) 1)) (/ (cbrt 1) (/ (/ (cbrt z) y) y)) (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt z) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (/ (sqrt z) (cbrt y)) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt z) (* (cbrt y) (cbrt y))) (sqrt y))) (/ (cbrt 1) (/ (/ (sqrt z) (cbrt y)) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt z) (* (cbrt y) (cbrt y))) 1)) (/ (cbrt 1) (/ (/ (sqrt z) (cbrt y)) y)) (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt z) (sqrt y)) (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (/ (sqrt z) (sqrt y)) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt z) (sqrt y)) (sqrt y))) (/ (cbrt 1) (/ (/ (sqrt z) (sqrt y)) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt z) (sqrt y)) 1)) (/ (cbrt 1) (/ (/ (sqrt z) (sqrt y)) y)) (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt z) 1) (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (/ (sqrt z) y) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt z) 1) (sqrt y))) (/ (cbrt 1) (/ (/ (sqrt z) y) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt z) 1) 1)) (/ (cbrt 1) (/ (/ (sqrt z) y) y)) (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (/ z (cbrt y)) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 (* (cbrt y) (cbrt y))) (sqrt y))) (/ (cbrt 1) (/ (/ z (cbrt y)) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 (* (cbrt y) (cbrt y))) 1)) (/ (cbrt 1) (/ (/ z (cbrt y)) y)) (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 (sqrt y)) (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (/ z (sqrt y)) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 (sqrt y)) (sqrt y))) (/ (cbrt 1) (/ (/ z (sqrt y)) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 (sqrt y)) 1)) (/ (cbrt 1) (/ (/ z (sqrt y)) y)) (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 1) (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (/ z y) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 1) (sqrt y))) (/ (cbrt 1) (/ (/ z y) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 1) 1)) (/ (cbrt 1) (/ (/ z y) y)) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (/ z y) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt y))) (/ (cbrt 1) (/ (/ z y) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (/ z y) y)) (/ (* (cbrt 1) (cbrt 1)) (/ z (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (/ 1 y) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ z (sqrt y))) (/ (cbrt 1) (/ (/ 1 y) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ z 1)) (/ (cbrt 1) (/ (/ 1 y) y)) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (/ z y) y)) (/ (* (cbrt 1) (cbrt 1)) (/ z y)) (/ (cbrt 1) (/ 1 y)) (/ (sqrt 1) (* (cbrt (/ (/ z y) y)) (cbrt (/ (/ z y) y)))) (/ (sqrt 1) (cbrt (/ (/ z y) y))) (/ (sqrt 1) (sqrt (/ (/ z y) y))) (/ (sqrt 1) (sqrt (/ (/ z y) y))) (/ (sqrt 1) (/ (* (cbrt (/ z y)) (cbrt (/ z y))) (* (cbrt y) (cbrt y)))) (/ (sqrt 1) (/ (cbrt (/ z y)) (cbrt y))) (/ (sqrt 1) (/ (* (cbrt (/ z y)) (cbrt (/ z y))) (sqrt 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(/ 1 1) (sqrt y)) (/ (/ z y) (sqrt y)) (/ (/ 1 1) 1) (/ (/ z y) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (/ z y) (cbrt y)) (/ 1 (sqrt y)) (/ (/ z y) (sqrt y)) (/ 1 1) (/ (/ z y) y) (/ z (* (cbrt y) (cbrt y))) (/ (/ 1 y) (cbrt y)) (/ z (sqrt y)) (/ (/ 1 y) (sqrt y)) (/ z 1) (/ (/ 1 y) y) (/ 1 y) (/ y (/ z y)) (/ (/ z y) (* (cbrt y) (cbrt y))) (/ (/ z y) (sqrt y)) (/ (/ z y) 1) (/ y (cbrt (/ z y))) (/ y (sqrt (/ z y))) (/ y (/ (cbrt z) (cbrt y))) (/ y (/ (cbrt z) (sqrt y))) (/ y (/ (cbrt z) y)) (/ y (/ (sqrt z) (cbrt y))) (/ y (/ (sqrt z) (sqrt y))) (/ y (/ (sqrt z) y)) (/ y (/ z (cbrt y))) (/ y (/ z (sqrt y))) (/ y (/ z y)) (/ y (/ z y)) (/ y (/ 1 y)) (* y y) (/ (pow y 2) z) (/ (pow y 2) z) (/ (pow y 2) z) (/ z (pow y 2)) (/ z (pow y 2)) (/ z (pow y 2)) 0.755 * * [simplify]: iteration 0 : 977 enodes (cost 2329 ) 0.773 * * [simplify]: iteration 1 : 4666 enodes (cost 1955 ) 0.831 * * [simplify]: iteration 2 : 5002 enodes (cost 1709 ) 0.841 * [simplify]: Simplified to: -1 (log (/ 1 (/ (/ z y) 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(sqrt y))) 1 (/ y (/ z y)) (* (cbrt y) (cbrt y)) (/ y (/ z (cbrt y))) (sqrt y) (/ y (/ z (sqrt y))) 1 (/ y (/ z y)) (/ (* (cbrt y) (cbrt y)) z) (* y (cbrt y)) (/ (sqrt y) z) (* y (sqrt y)) (/ 1 z) (pow y 2) 1 (/ y (/ z y)) (/ y z) y (/ (/ 1 (cbrt (/ (/ z y) y))) (cbrt (/ (/ z y) y))) (/ 1 (cbrt (/ (/ z y) y))) (/ 1 (sqrt (/ (/ z y) y))) (/ 1 (sqrt (/ (/ z y) y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (* 1 (cbrt y)) (cbrt (/ z y))) (/ (sqrt y) (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (sqrt y) (cbrt (/ z y))) (/ 1 (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ y (cbrt (/ z y))) (/ (* (cbrt y) (cbrt y)) (sqrt (/ z y))) (/ 1 (/ (sqrt (/ z y)) (cbrt y))) (/ (sqrt y) (sqrt (/ z y))) (/ (sqrt y) (sqrt (/ z y))) (/ 1 (sqrt (/ z y))) (/ y (sqrt (/ z y))) (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ (* (cbrt y) (cbrt y)) (cbrt z)) (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ (sqrt y) (/ (cbrt z) (cbrt y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (/ y (/ (cbrt z) (cbrt y))) (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ (sqrt y) (/ (cbrt z) (cbrt y))) (* (/ 1 (* (cbrt z) (cbrt z))) y) (/ y (cbrt z)) (/ (sqrt y) (* (cbrt z) (cbrt z))) (/ (sqrt y) (/ (cbrt z) y)) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (/ y (/ (cbrt z) (cbrt y))) (/ (sqrt y) (* (cbrt z) (cbrt z))) (/ (sqrt y) (/ (cbrt z) y)) (/ 1 (* (cbrt z) (cbrt z))) (/ y (/ (cbrt z) y)) (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (* (cbrt y) (cbrt y)))) (/ (* (cbrt y) (cbrt y)) (sqrt z)) (/ (sqrt y) (/ (sqrt z) (* (cbrt y) (cbrt y)))) (/ (sqrt y) (/ (sqrt z) (cbrt y))) (/ (* (cbrt y) (cbrt y)) (sqrt z)) (/ y (/ (sqrt z) (cbrt y))) (/ (sqrt y) (/ (sqrt z) (* (cbrt y) (cbrt y)))) (/ (sqrt y) (/ (sqrt z) (cbrt y))) (/ y (sqrt z)) (/ y (sqrt z)) (/ (sqrt y) (sqrt z)) (/ y (/ (sqrt z) (sqrt y))) (/ (* (cbrt y) (cbrt y)) (sqrt z)) (/ y (/ (sqrt z) (cbrt y))) (/ (sqrt y) (sqrt z)) (/ y (/ (sqrt z) (sqrt y))) (/ 1 (sqrt z)) (/ y (/ (sqrt z) y)) (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (/ (* (cbrt y) (cbrt y)) z) (* (* (cbrt y) (cbrt y)) (sqrt y)) (/ (sqrt y) (/ z (cbrt y))) (* (cbrt y) (cbrt y)) (/ y (/ z (cbrt y))) (* (* (cbrt y) (cbrt y)) (sqrt y)) (/ (sqrt y) (/ z (cbrt y))) y (/ y z) (sqrt y) (/ y (/ z (sqrt y))) (* (cbrt y) (cbrt y)) (/ y (/ z (cbrt y))) (sqrt y) (/ y (/ z (sqrt y))) 1 (/ y (/ z y)) (* (cbrt y) (cbrt y)) (/ y (/ z (cbrt y))) (sqrt y) (/ y (/ z (sqrt y))) 1 (/ y (/ z y)) (/ (* (cbrt y) (cbrt y)) z) (* y (cbrt y)) (/ (sqrt y) z) (* y (sqrt y)) (/ 1 z) (pow y 2) 1 (/ y (/ z y)) (/ y z) y (/ y (/ z y)) (/ (/ z y) y) (/ (/ 1 (cbrt (/ (/ z y) y))) (cbrt (/ (/ z y) y))) (/ 1 (sqrt (/ (/ z y) y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (sqrt y) (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ 1 (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (* (cbrt y) (cbrt y)) (sqrt (/ z y))) (/ (sqrt y) (sqrt (/ z y))) (/ 1 (sqrt (/ z y))) (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (* (/ 1 (* (cbrt z) (cbrt z))) y) (/ (sqrt y) (* (cbrt z) (cbrt z))) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (/ (sqrt y) (* (cbrt z) (cbrt z))) (/ 1 (* (cbrt z) (cbrt z))) (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (* (cbrt y) (cbrt y)))) (/ (sqrt y) (/ (sqrt z) (* (cbrt y) (cbrt y)))) (/ (* (cbrt y) (cbrt y)) (sqrt z)) (/ (sqrt y) (/ (sqrt z) (* (cbrt y) (cbrt y)))) (/ y (sqrt z)) (/ (sqrt y) (sqrt z)) (/ (* (cbrt y) (cbrt y)) (sqrt z)) (/ (sqrt y) (sqrt z)) (/ 1 (sqrt z)) (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (* (cbrt y) (cbrt y)) (sqrt y)) (* (cbrt y) (cbrt y)) (* (* (cbrt y) (cbrt y)) (sqrt y)) y (sqrt y) (* (cbrt y) (cbrt y)) (sqrt y) 1 (* (cbrt y) (cbrt y)) (sqrt y) 1 (/ (* (cbrt y) (cbrt y)) z) (/ (sqrt y) z) (/ 1 z) 1 (/ y z) (/ (/ z y) y) (/ (/ z y) y) (/ (/ z y) y) (/ y z) (log (/ (/ z y) y)) (log (/ (/ z y) y)) (log (/ (/ z y) y)) (exp (/ (/ z y) y)) (pow (/ (/ z y) y) 3) (pow (/ (/ z y) y) 3) (* (cbrt (/ (/ z y) y)) (cbrt (/ (/ z y) y))) (cbrt (/ (/ z y) y)) (pow (/ (/ z y) y) 3) (sqrt (/ (/ z y) y)) (sqrt (/ (/ z y) y)) (neg (/ z y)) (neg y) (/ (* (cbrt (/ z y)) (cbrt (/ z y))) (* (cbrt y) (cbrt y))) (/ (cbrt (/ z y)) (cbrt y)) (/ (* (cbrt (/ z y)) (cbrt (/ z y))) (sqrt y)) (/ (cbrt (/ z y)) (sqrt y)) (* (cbrt (/ z y)) (cbrt (/ z y))) (/ (cbrt (/ z y)) y) (/ (sqrt (/ z y)) (* (cbrt y) (cbrt y))) (/ (sqrt (/ z y)) (cbrt y)) (/ (sqrt (/ z y)) (sqrt y)) (/ (sqrt (/ z y)) (sqrt y)) (sqrt (/ z y)) (/ (sqrt (/ z y)) y) (/ (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))) (/ (/ (cbrt z) (cbrt y)) (cbrt y)) (/ (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))) (sqrt y)) (/ (/ (cbrt z) (cbrt y)) (sqrt y)) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))) (/ (/ (cbrt z) (cbrt y)) y) (/ (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))) (sqrt y)) (/ (/ (cbrt z) (cbrt y)) (sqrt y)) (/ (cbrt z) (/ y (cbrt z))) (/ (cbrt z) y) (/ (* (cbrt z) (cbrt z)) (sqrt y)) (/ (/ (cbrt z) (sqrt y)) y) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))) (/ (/ (cbrt z) (cbrt y)) y) (/ (* (cbrt z) (cbrt z)) (sqrt y)) (/ (/ (cbrt z) (sqrt y)) y) (* (cbrt z) (cbrt z)) (/ (/ (cbrt z) y) y) (/ (/ (sqrt z) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))) (/ (sqrt z) (* (cbrt y) (cbrt y))) (/ (/ (sqrt z) (* (cbrt y) (cbrt y))) (sqrt y)) (/ (/ (sqrt z) (cbrt y)) (sqrt y)) (/ (sqrt z) (* (cbrt y) (cbrt y))) (/ (/ (sqrt z) (cbrt y)) y) (/ (/ (sqrt z) (* (cbrt y) (cbrt y))) (sqrt y)) (/ (/ (sqrt z) (cbrt y)) (sqrt y)) (/ (sqrt z) y) (/ (sqrt z) y) (/ (sqrt z) (sqrt y)) (/ (/ (sqrt z) (sqrt y)) y) (/ (sqrt z) (* (cbrt y) (cbrt y))) (/ (/ (sqrt z) (cbrt y)) y) (/ (sqrt z) (sqrt y)) (/ (/ (sqrt z) (sqrt y)) y) (sqrt z) (/ (/ (sqrt z) y) y) (/ (/ 1 (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))) (/ z (* (cbrt y) (cbrt y))) (/ (/ 1 (sqrt y)) (* (cbrt y) (cbrt y))) (/ (/ z (cbrt y)) (sqrt y)) (/ 1 (* (cbrt y) (cbrt y))) (/ (/ z (cbrt y)) y) (/ (/ 1 (sqrt y)) (* (cbrt y) (cbrt y))) (/ (/ z (cbrt y)) (sqrt y)) (/ 1 y) (/ z y) (/ 1 (sqrt y)) (/ (/ z y) (sqrt y)) (/ 1 (* (cbrt y) (cbrt y))) (/ (/ z (cbrt y)) y) (/ 1 (sqrt y)) (/ (/ z y) (sqrt y)) 1 (/ (/ z y) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (/ z (cbrt y)) y) (/ 1 (sqrt y)) (/ (/ z y) (sqrt y)) 1 (/ (/ z y) y) (/ z (* (cbrt y) (cbrt y))) (/ (/ 1 y) (cbrt y)) (/ z (sqrt y)) (/ (/ 1 y) (sqrt y)) z (/ (/ 1 y) y) (/ 1 y) (/ y (/ z y)) (/ (/ z y) (* (cbrt y) (cbrt y))) (/ (/ z y) (sqrt y)) (/ z y) (/ y (cbrt (/ z y))) (/ y (sqrt (/ z y))) (/ y (/ (cbrt z) (cbrt y))) (/ (sqrt y) (/ (cbrt z) y)) (/ y (/ (cbrt z) y)) (/ y (/ (sqrt z) (cbrt y))) (/ y (/ (sqrt z) (sqrt y))) (/ y (/ (sqrt z) y)) (/ y (/ z (cbrt y))) (/ y (/ z (sqrt y))) (/ y (/ z y)) (/ y (/ z y)) (pow y 2) (pow y 2) (/ y (/ z y)) (/ y (/ z y)) (/ y (/ z y)) (/ (/ z y) y) (/ (/ z y) y) (/ (/ z y) y) 0.843 * * * [progress]: adding candidates to table 1.334 * [progress]: [Phase 3 of 3] Extracting. 1.334 * * [regime]: Finding splitpoints for: (# # # #) 1.335 * * * [regime-changes]: Trying 4 branch expressions: ((* y y) z y x) 1.335 * * * * [regimes]: Trying to branch on (* y y) from (# # # #) 1.382 * * * * [regimes]: Trying to branch on z from (# # # #) 1.430 * * * * [regimes]: Trying to branch on y from (# # # #) 1.480 * * * * [regimes]: Trying to branch on x from (# # # #) 1.531 * * * [regime]: Found split indices: #