6.928 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.010 * * * [progress]: [2/2] Setting up program. 0.012 * [progress]: [Phase 2 of 3] Improving. 0.012 * [simplify]: Simplifying using # : (* (* x 27.0) y) 0.013 * * [simplify]: iteration 0 : 5 enodes (cost 5 ) 0.013 * * [simplify]: iteration 1 : 9 enodes (cost 5 ) 0.014 * * [simplify]: iteration 2 : 15 enodes (cost 5 ) 0.016 * * [simplify]: iteration 3 : 16 enodes (cost 5 ) 0.018 * * [simplify]: iteration done : 16 enodes (cost 5 ) 0.018 * [simplify]: Simplified to: (* (* x 27.0) y) 0.018 * * [progress]: iteration 1 / 4 0.018 * * * [progress]: picking best candidate 0.019 * * * * [pick]: Picked # 0.019 * * * [progress]: localizing error 0.022 * * * [progress]: generating rewritten candidates 0.022 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.029 * * * [progress]: generating series expansions 0.029 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.029 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0 0.029 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y 0.029 * [taylor]: Taking taylor expansion of 27.0 in y 0.029 * [taylor]: Taking taylor expansion of (* x y) in y 0.029 * [taylor]: Taking taylor expansion of x in y 0.030 * [taylor]: Taking taylor expansion of y in y 0.030 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 0.030 * [taylor]: Taking taylor expansion of 27.0 in x 0.030 * [taylor]: Taking taylor expansion of (* x y) in x 0.030 * [taylor]: Taking taylor expansion of x in x 0.030 * [taylor]: Taking taylor expansion of y in x 0.030 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 0.030 * [taylor]: Taking taylor expansion of 27.0 in x 0.030 * [taylor]: Taking taylor expansion of (* x y) in x 0.030 * [taylor]: Taking taylor expansion of x in x 0.030 * [taylor]: Taking taylor expansion of y in x 0.030 * [taylor]: Taking taylor expansion of 0 in y 0.031 * [taylor]: Taking taylor expansion of (* 27.0 y) in y 0.031 * [taylor]: Taking taylor expansion of 27.0 in y 0.031 * [taylor]: Taking taylor expansion of y in y 0.032 * [taylor]: Taking taylor expansion of 0 in y 0.035 * [taylor]: Taking taylor expansion of 0 in y 0.037 * [taylor]: Taking taylor expansion of 0 in y 0.037 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 0.037 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 0.037 * [taylor]: Taking taylor expansion of 27.0 in y 0.037 * [taylor]: Taking taylor expansion of (* x y) in y 0.037 * [taylor]: Taking taylor expansion of x in y 0.037 * [taylor]: Taking taylor expansion of y in y 0.038 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.038 * [taylor]: Taking taylor expansion of 27.0 in x 0.038 * [taylor]: Taking taylor expansion of (* x y) in x 0.038 * [taylor]: Taking taylor expansion of x in x 0.038 * [taylor]: Taking taylor expansion of y in x 0.038 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.038 * [taylor]: Taking taylor expansion of 27.0 in x 0.038 * [taylor]: Taking taylor expansion of (* x y) in x 0.038 * [taylor]: Taking taylor expansion of x in x 0.038 * [taylor]: Taking taylor expansion of y in x 0.038 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 0.038 * [taylor]: Taking taylor expansion of 27.0 in y 0.038 * [taylor]: Taking taylor expansion of y in y 0.039 * [taylor]: Taking taylor expansion of 0 in y 0.041 * [taylor]: Taking taylor expansion of 0 in y 0.042 * [taylor]: Taking taylor expansion of 0 in y 0.043 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 0.043 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 0.043 * [taylor]: Taking taylor expansion of 27.0 in y 0.043 * [taylor]: Taking taylor expansion of (* x y) in y 0.043 * [taylor]: Taking taylor expansion of x in y 0.043 * [taylor]: Taking taylor expansion of y in y 0.043 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.043 * [taylor]: Taking taylor expansion of 27.0 in x 0.043 * [taylor]: Taking taylor expansion of (* x y) in x 0.043 * [taylor]: Taking taylor expansion of x in x 0.043 * [taylor]: Taking taylor expansion of y in x 0.044 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.044 * [taylor]: Taking taylor expansion of 27.0 in x 0.044 * [taylor]: Taking taylor expansion of (* x y) in x 0.044 * [taylor]: Taking taylor expansion of x in x 0.044 * [taylor]: Taking taylor expansion of y in x 0.044 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 0.044 * [taylor]: Taking taylor expansion of 27.0 in y 0.044 * [taylor]: Taking taylor expansion of y in y 0.045 * [taylor]: Taking taylor expansion of 0 in y 0.046 * [taylor]: Taking taylor expansion of 0 in y 0.048 * [taylor]: Taking taylor expansion of 0 in y 0.049 * * * [progress]: simplifying candidates 0.049 * [simplify]: Simplifying using # : (expm1 (* (* x 27.0) y)) (log1p (* (* x 27.0) y)) (* (* x 27.0) y) (* (* x 27.0) y) (+ (+ (log x) (log 27.0)) (log y)) (+ (log (* x 27.0)) (log y)) (log (* (* x 27.0) y)) (exp (* (* x 27.0) y)) (* (* (* (* x x) x) (* (* 27.0 27.0) 27.0)) (* (* y y) y)) (* (* (* (* x 27.0) (* x 27.0)) (* x 27.0)) (* (* y y) y)) (* (cbrt (* (* x 27.0) y)) (cbrt (* (* x 27.0) y))) (cbrt (* (* x 27.0) y)) (* (* (* (* x 27.0) y) (* (* x 27.0) y)) (* (* x 27.0) y)) (sqrt (* (* x 27.0) y)) (sqrt (* (* x 27.0) y)) (* (* x 27.0) (* (cbrt y) (cbrt y))) (* (* x 27.0) (sqrt y)) (* (* x 27.0) 1) (* 27.0 y) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) 0.050 * * [simplify]: iteration 0 : 42 enodes (cost 169 ) 0.060 * * [simplify]: iteration 1 : 104 enodes (cost 164 ) 0.083 * * [simplify]: iteration 2 : 466 enodes (cost 134 ) 0.256 * * [simplify]: iteration 3 : 1868 enodes (cost 134 ) 1.556 * * [simplify]: iteration 4 : 4279 enodes (cost 134 ) 5.383 * * [simplify]: iteration done : 5001 enodes (cost 134 ) 5.383 * [simplify]: Simplified to: (expm1 (* (* x 27.0) y)) (log1p (* (* x 27.0) y)) (* (* x 27.0) y) (* (* x 27.0) y) (log (* (* x 27.0) y)) (log (* (* x 27.0) y)) (log (* (* x 27.0) y)) (exp (* (* x 27.0) y)) (pow (* (* x 27.0) y) 3) (pow (* (* x 27.0) y) 3) (* (cbrt (* (* x 27.0) y)) (cbrt (* (* x 27.0) y))) (cbrt (* (* x 27.0) y)) (pow (* (* x 27.0) y) 3) (sqrt (* (* x 27.0) y)) (sqrt (* (* x 27.0) y)) (* (* x 27.0) (* (cbrt y) (cbrt y))) (* (* x 27.0) (sqrt y)) (* x 27.0) (* 27.0 y) (* (* x 27.0) y) (* (* x 27.0) y) (* (* x 27.0) y) 5.383 * * * [progress]: adding candidates to table 5.410 * * [progress]: iteration 2 / 4 5.410 * * * [progress]: picking best candidate 5.417 * * * * [pick]: Picked # 5.417 * * * [progress]: localizing error 5.420 * * * [progress]: generating rewritten candidates 5.420 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 5.427 * * * [progress]: generating series expansions 5.427 * * * * [progress]: [ 1 / 1 ] generating series at (2) 5.427 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0 5.427 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y 5.427 * [taylor]: Taking taylor expansion of 27.0 in y 5.427 * [taylor]: Taking taylor expansion of (* x y) in y 5.427 * [taylor]: Taking taylor expansion of x in y 5.427 * [taylor]: Taking taylor expansion of y in y 5.427 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 5.427 * [taylor]: Taking taylor expansion of 27.0 in x 5.427 * [taylor]: Taking taylor expansion of (* x y) in x 5.427 * [taylor]: Taking taylor expansion of x in x 5.427 * [taylor]: Taking taylor expansion of y in x 5.427 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 5.427 * [taylor]: Taking taylor expansion of 27.0 in x 5.427 * [taylor]: Taking taylor expansion of (* x y) in x 5.427 * [taylor]: Taking taylor expansion of x in x 5.427 * [taylor]: Taking taylor expansion of y in x 5.428 * [taylor]: Taking taylor expansion of 0 in y 5.428 * [taylor]: Taking taylor expansion of (* 27.0 y) in y 5.428 * [taylor]: Taking taylor expansion of 27.0 in y 5.428 * [taylor]: Taking taylor expansion of y in y 5.433 * [taylor]: Taking taylor expansion of 0 in y 5.436 * [taylor]: Taking taylor expansion of 0 in y 5.439 * [taylor]: Taking taylor expansion of 0 in y 5.439 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 5.439 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 5.439 * [taylor]: Taking taylor expansion of 27.0 in y 5.439 * [taylor]: Taking taylor expansion of (* x y) in y 5.439 * [taylor]: Taking taylor expansion of x in y 5.439 * [taylor]: Taking taylor expansion of y in y 5.439 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 5.439 * [taylor]: Taking taylor expansion of 27.0 in x 5.439 * [taylor]: Taking taylor expansion of (* x y) in x 5.439 * [taylor]: Taking taylor expansion of x in x 5.439 * [taylor]: Taking taylor expansion of y in x 5.440 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 5.440 * [taylor]: Taking taylor expansion of 27.0 in x 5.440 * [taylor]: Taking taylor expansion of (* x y) in x 5.440 * [taylor]: Taking taylor expansion of x in x 5.440 * [taylor]: Taking taylor expansion of y in x 5.440 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 5.440 * [taylor]: Taking taylor expansion of 27.0 in y 5.440 * [taylor]: Taking taylor expansion of y in y 5.441 * [taylor]: Taking taylor expansion of 0 in y 5.442 * [taylor]: Taking taylor expansion of 0 in y 5.444 * [taylor]: Taking taylor expansion of 0 in y 5.445 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 5.445 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 5.445 * [taylor]: Taking taylor expansion of 27.0 in y 5.445 * [taylor]: Taking taylor expansion of (* x y) in y 5.445 * [taylor]: Taking taylor expansion of x in y 5.445 * [taylor]: Taking taylor expansion of y in y 5.445 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 5.445 * [taylor]: Taking taylor expansion of 27.0 in x 5.445 * [taylor]: Taking taylor expansion of (* x y) in x 5.446 * [taylor]: Taking taylor expansion of x in x 5.446 * [taylor]: Taking taylor expansion of y in x 5.446 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 5.446 * [taylor]: Taking taylor expansion of 27.0 in x 5.446 * [taylor]: Taking taylor expansion of (* x y) in x 5.446 * [taylor]: Taking taylor expansion of x in x 5.446 * [taylor]: Taking taylor expansion of y in x 5.446 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 5.446 * [taylor]: Taking taylor expansion of 27.0 in y 5.446 * [taylor]: Taking taylor expansion of y in y 5.447 * [taylor]: Taking taylor expansion of 0 in y 5.448 * [taylor]: Taking taylor expansion of 0 in y 5.450 * [taylor]: Taking taylor expansion of 0 in y 5.451 * * * [progress]: simplifying candidates 5.451 * [simplify]: Simplifying using # : (expm1 (* x (* 27.0 y))) (log1p (* x (* 27.0 y))) (* x (* 27.0 y)) (* x (* 27.0 y)) (+ (log x) (+ (log 27.0) (log y))) (+ (log x) (log (* 27.0 y))) (log (* x (* 27.0 y))) (exp (* x (* 27.0 y))) (* (* (* x x) x) (* (* (* 27.0 27.0) 27.0) (* (* y y) y))) (* (* (* x x) x) (* (* (* 27.0 y) (* 27.0 y)) (* 27.0 y))) (* (cbrt (* x (* 27.0 y))) (cbrt (* x (* 27.0 y)))) (cbrt (* x (* 27.0 y))) (* (* (* x (* 27.0 y)) (* x (* 27.0 y))) (* x (* 27.0 y))) (sqrt (* x (* 27.0 y))) (sqrt (* x (* 27.0 y))) (* x 27.0) (* (cbrt x) (* 27.0 y)) (* (sqrt x) (* 27.0 y)) (* x (* 27.0 y)) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) 5.453 * * [simplify]: iteration 0 : 39 enodes (cost 166 ) 5.458 * * [simplify]: iteration 1 : 92 enodes (cost 163 ) 5.474 * * [simplify]: iteration 2 : 320 enodes (cost 133 ) 5.551 * * [simplify]: iteration 3 : 1047 enodes (cost 133 ) 5.901 * * [simplify]: iteration 4 : 1912 enodes (cost 133 ) 7.076 * * [simplify]: iteration 5 : 3798 enodes (cost 133 ) 8.433 * * [simplify]: iteration done : 5001 enodes (cost 133 ) 8.434 * [simplify]: Simplified to: (expm1 (* x (* 27.0 y))) (log1p (* x (* 27.0 y))) (* 27.0 (* x y)) (* 27.0 (* x y)) (log (* 27.0 (* x y))) (log (* 27.0 (* x y))) (log (* 27.0 (* x y))) (exp (* x (* 27.0 y))) (pow (* 27.0 (* x y)) 3) (pow (* 27.0 (* x y)) 3) (* (cbrt (* x (* 27.0 y))) (cbrt (* x (* 27.0 y)))) (cbrt (* x (* 27.0 y))) (pow (* 27.0 (* x y)) 3) (sqrt (* x (* 27.0 y))) (sqrt (* x (* 27.0 y))) (* x 27.0) (* (cbrt x) (* 27.0 y)) (* (sqrt x) (* 27.0 y)) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) 8.434 * * * [progress]: adding candidates to table 8.464 * * [progress]: iteration 3 / 4 8.465 * * * [progress]: picking best candidate 8.472 * * * * [pick]: Picked # 8.472 * * * [progress]: localizing error 8.477 * * * [progress]: generating rewritten candidates 8.477 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 8.484 * * * [progress]: generating series expansions 8.484 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 8.484 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0 8.484 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y 8.484 * [taylor]: Taking taylor expansion of 27.0 in y 8.484 * [taylor]: Taking taylor expansion of (* x y) in y 8.484 * [taylor]: Taking taylor expansion of x in y 8.484 * [taylor]: Taking taylor expansion of y in y 8.484 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 8.484 * [taylor]: Taking taylor expansion of 27.0 in x 8.484 * [taylor]: Taking taylor expansion of (* x y) in x 8.484 * [taylor]: Taking taylor expansion of x in x 8.484 * [taylor]: Taking taylor expansion of y in x 8.484 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 8.484 * [taylor]: Taking taylor expansion of 27.0 in x 8.484 * [taylor]: Taking taylor expansion of (* x y) in x 8.484 * [taylor]: Taking taylor expansion of x in x 8.484 * [taylor]: Taking taylor expansion of y in x 8.485 * [taylor]: Taking taylor expansion of 0 in y 8.486 * [taylor]: Taking taylor expansion of (* 27.0 y) in y 8.486 * [taylor]: Taking taylor expansion of 27.0 in y 8.486 * [taylor]: Taking taylor expansion of y in y 8.487 * [taylor]: Taking taylor expansion of 0 in y 8.490 * [taylor]: Taking taylor expansion of 0 in y 8.492 * [taylor]: Taking taylor expansion of 0 in y 8.492 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 8.492 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 8.492 * [taylor]: Taking taylor expansion of 27.0 in y 8.492 * [taylor]: Taking taylor expansion of (* x y) in y 8.492 * [taylor]: Taking taylor expansion of x in y 8.492 * [taylor]: Taking taylor expansion of y in y 8.493 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 8.493 * [taylor]: Taking taylor expansion of 27.0 in x 8.493 * [taylor]: Taking taylor expansion of (* x y) in x 8.493 * [taylor]: Taking taylor expansion of x in x 8.493 * [taylor]: Taking taylor expansion of y in x 8.493 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 8.493 * [taylor]: Taking taylor expansion of 27.0 in x 8.493 * [taylor]: Taking taylor expansion of (* x y) in x 8.493 * [taylor]: Taking taylor expansion of x in x 8.493 * [taylor]: Taking taylor expansion of y in x 8.494 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 8.494 * [taylor]: Taking taylor expansion of 27.0 in y 8.494 * [taylor]: Taking taylor expansion of y in y 8.495 * [taylor]: Taking taylor expansion of 0 in y 8.496 * [taylor]: Taking taylor expansion of 0 in y 8.498 * [taylor]: Taking taylor expansion of 0 in y 8.499 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 8.499 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 8.499 * [taylor]: Taking taylor expansion of 27.0 in y 8.499 * [taylor]: Taking taylor expansion of (* x y) in y 8.499 * [taylor]: Taking taylor expansion of x in y 8.499 * [taylor]: Taking taylor expansion of y in y 8.499 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 8.499 * [taylor]: Taking taylor expansion of 27.0 in x 8.499 * [taylor]: Taking taylor expansion of (* x y) in x 8.499 * [taylor]: Taking taylor expansion of x in x 8.499 * [taylor]: Taking taylor expansion of y in x 8.500 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 8.500 * [taylor]: Taking taylor expansion of 27.0 in x 8.500 * [taylor]: Taking taylor expansion of (* x y) in x 8.500 * [taylor]: Taking taylor expansion of x in x 8.500 * [taylor]: Taking taylor expansion of y in x 8.500 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 8.500 * [taylor]: Taking taylor expansion of 27.0 in y 8.500 * [taylor]: Taking taylor expansion of y in y 8.501 * [taylor]: Taking taylor expansion of 0 in y 8.502 * [taylor]: Taking taylor expansion of 0 in y 8.504 * [taylor]: Taking taylor expansion of 0 in y 8.505 * * * [progress]: simplifying candidates 8.505 * [simplify]: Simplifying using # : (expm1 (* 27.0 (* x y))) (log1p (* 27.0 (* x y))) (* 27.0 (* x y)) (* 27.0 (* x y)) (+ (log 27.0) (+ (log x) (log y))) (+ (log 27.0) (log (* x y))) (log (* 27.0 (* x y))) (exp (* 27.0 (* x y))) (* (* (* 27.0 27.0) 27.0) (* (* (* x x) x) (* (* y y) y))) (* (* (* 27.0 27.0) 27.0) (* (* (* x y) (* x y)) (* x y))) (* (cbrt (* 27.0 (* x y))) (cbrt (* 27.0 (* x y)))) (cbrt (* 27.0 (* x y))) (* (* (* 27.0 (* x y)) (* 27.0 (* x y))) (* 27.0 (* x y))) (sqrt (* 27.0 (* x y))) (sqrt (* 27.0 (* x y))) (* 27.0 x) (* (cbrt 27.0) (* x y)) (* (sqrt 27.0) (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) 8.507 * * [simplify]: iteration 0 : 37 enodes (cost 166 ) 8.512 * * [simplify]: iteration 1 : 88 enodes (cost 163 ) 8.526 * * [simplify]: iteration 2 : 288 enodes (cost 133 ) 8.594 * * [simplify]: iteration 3 : 928 enodes (cost 133 ) 8.883 * * [simplify]: iteration 4 : 1938 enodes (cost 133 ) 9.874 * * [simplify]: iteration 5 : 3809 enodes (cost 133 ) 11.220 * * [simplify]: iteration done : 5001 enodes (cost 133 ) 11.221 * [simplify]: Simplified to: (expm1 (* 27.0 (* x y))) (log1p (* 27.0 (* x y))) (* 27.0 (* x y)) (* 27.0 (* x y)) (log (* 27.0 (* x y))) (log (* 27.0 (* x y))) (log (* 27.0 (* x y))) (exp (* 27.0 (* x y))) (pow (* 27.0 (* x y)) 3) (pow (* 27.0 (* x y)) 3) (* (cbrt (* 27.0 (* x y))) (cbrt (* 27.0 (* x y)))) (cbrt (* 27.0 (* x y))) (pow (* 27.0 (* x y)) 3) (sqrt (* 27.0 (* x y))) (sqrt (* 27.0 (* x y))) (* 27.0 x) (* (cbrt 27.0) (* x y)) (* (sqrt 27.0) (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) 11.221 * * * [progress]: adding candidates to table 11.251 * * [progress]: iteration 4 / 4 11.251 * * * [progress]: picking best candidate 11.256 * * * * [pick]: Picked # 11.256 * * * [progress]: localizing error 11.262 * * * [progress]: generating rewritten candidates 11.262 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 11.282 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2) 11.291 * * * [progress]: generating series expansions 11.291 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 11.292 * [approximate]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0 11.292 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in y 11.292 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 11.292 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 11.292 * [taylor]: Taking taylor expansion of 27.0 in y 11.293 * [taylor]: Taking taylor expansion of (* x y) in y 11.293 * [taylor]: Taking taylor expansion of x in y 11.293 * [taylor]: Taking taylor expansion of y in y 11.293 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in x 11.293 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 11.293 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 11.293 * [taylor]: Taking taylor expansion of 27.0 in x 11.294 * [taylor]: Taking taylor expansion of (* x y) in x 11.294 * [taylor]: Taking taylor expansion of x in x 11.294 * [taylor]: Taking taylor expansion of y in x 11.294 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in x 11.294 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 11.294 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 11.294 * [taylor]: Taking taylor expansion of 27.0 in x 11.295 * [taylor]: Taking taylor expansion of (* x y) in x 11.295 * [taylor]: Taking taylor expansion of x in x 11.295 * [taylor]: Taking taylor expansion of y in x 11.296 * [taylor]: Taking taylor expansion of 0 in y 11.297 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) y) in y 11.298 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 11.298 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 11.298 * [taylor]: Taking taylor expansion of 27.0 in y 11.301 * [taylor]: Taking taylor expansion of y in y 11.304 * [taylor]: Taking taylor expansion of 0 in y 11.310 * [taylor]: Taking taylor expansion of 0 in y 11.316 * [taylor]: Taking taylor expansion of 0 in y 11.317 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0 11.317 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in y 11.317 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 11.317 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 11.317 * [taylor]: Taking taylor expansion of 27.0 in y 11.318 * [taylor]: Taking taylor expansion of (* x y) in y 11.318 * [taylor]: Taking taylor expansion of x in y 11.318 * [taylor]: Taking taylor expansion of y in y 11.320 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x 11.320 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 11.320 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 11.320 * [taylor]: Taking taylor expansion of 27.0 in x 11.321 * [taylor]: Taking taylor expansion of (* x y) in x 11.321 * [taylor]: Taking taylor expansion of x in x 11.321 * [taylor]: Taking taylor expansion of y in x 11.322 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x 11.323 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 11.323 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 11.323 * [taylor]: Taking taylor expansion of 27.0 in x 11.323 * [taylor]: Taking taylor expansion of (* x y) in x 11.323 * [taylor]: Taking taylor expansion of x in x 11.323 * [taylor]: Taking taylor expansion of y in x 11.325 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) y) in y 11.325 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 11.325 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 11.325 * [taylor]: Taking taylor expansion of 27.0 in y 11.326 * [taylor]: Taking taylor expansion of y in y 11.330 * [taylor]: Taking taylor expansion of 0 in y 11.334 * [taylor]: Taking taylor expansion of 0 in y 11.340 * [taylor]: Taking taylor expansion of 0 in y 11.343 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0 11.343 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in y 11.343 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 11.343 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 11.343 * [taylor]: Taking taylor expansion of 27.0 in y 11.344 * [taylor]: Taking taylor expansion of (* x y) in y 11.344 * [taylor]: Taking taylor expansion of x in y 11.344 * [taylor]: Taking taylor expansion of y in y 11.345 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x 11.346 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 11.346 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 11.346 * [taylor]: Taking taylor expansion of 27.0 in x 11.346 * [taylor]: Taking taylor expansion of (* x y) in x 11.346 * [taylor]: Taking taylor expansion of x in x 11.346 * [taylor]: Taking taylor expansion of y in x 11.348 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x 11.348 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 11.348 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 11.348 * [taylor]: Taking taylor expansion of 27.0 in x 11.349 * [taylor]: Taking taylor expansion of (* x y) in x 11.349 * [taylor]: Taking taylor expansion of x in x 11.349 * [taylor]: Taking taylor expansion of y in x 11.351 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) y) in y 11.351 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 11.351 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 11.351 * [taylor]: Taking taylor expansion of 27.0 in y 11.351 * [taylor]: Taking taylor expansion of y in y 11.355 * [taylor]: Taking taylor expansion of 0 in y 11.359 * [taylor]: Taking taylor expansion of 0 in y 11.364 * [taylor]: Taking taylor expansion of 0 in y 11.367 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2) 11.367 * [approximate]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in (x y) around 0 11.368 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in y 11.368 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 11.368 * [taylor]: Taking taylor expansion of 27.0 in y 11.368 * [taylor]: Taking taylor expansion of (* x y) in y 11.368 * [taylor]: Taking taylor expansion of x in y 11.368 * [taylor]: Taking taylor expansion of y in y 11.368 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in x 11.368 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 11.368 * [taylor]: Taking taylor expansion of 27.0 in x 11.369 * [taylor]: Taking taylor expansion of (* x y) in x 11.369 * [taylor]: Taking taylor expansion of x in x 11.369 * [taylor]: Taking taylor expansion of y in x 11.369 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in x 11.370 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 11.370 * [taylor]: Taking taylor expansion of 27.0 in x 11.370 * [taylor]: Taking taylor expansion of (* x y) in x 11.370 * [taylor]: Taking taylor expansion of x in x 11.370 * [taylor]: Taking taylor expansion of y in x 11.371 * [taylor]: Taking taylor expansion of 0 in y 11.371 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) y) in y 11.372 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 11.372 * [taylor]: Taking taylor expansion of 27.0 in y 11.372 * [taylor]: Taking taylor expansion of y in y 11.374 * [taylor]: Taking taylor expansion of 0 in y 11.378 * [taylor]: Taking taylor expansion of 0 in y 11.382 * [taylor]: Taking taylor expansion of 0 in y 11.383 * [approximate]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in (x y) around 0 11.383 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in y 11.383 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 11.383 * [taylor]: Taking taylor expansion of 27.0 in y 11.383 * [taylor]: Taking taylor expansion of (* x y) in y 11.386 * [taylor]: Taking taylor expansion of x in y 11.386 * [taylor]: Taking taylor expansion of y in y 11.387 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x 11.387 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 11.387 * [taylor]: Taking taylor expansion of 27.0 in x 11.388 * [taylor]: Taking taylor expansion of (* x y) in x 11.388 * [taylor]: Taking taylor expansion of x in x 11.388 * [taylor]: Taking taylor expansion of y in x 11.388 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x 11.388 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 11.388 * [taylor]: Taking taylor expansion of 27.0 in x 11.389 * [taylor]: Taking taylor expansion of (* x y) in x 11.389 * [taylor]: Taking taylor expansion of x in x 11.389 * [taylor]: Taking taylor expansion of y in x 11.390 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) y) in y 11.390 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 11.390 * [taylor]: Taking taylor expansion of 27.0 in y 11.390 * [taylor]: Taking taylor expansion of y in y 11.392 * [taylor]: Taking taylor expansion of 0 in y 11.394 * [taylor]: Taking taylor expansion of 0 in y 11.398 * [taylor]: Taking taylor expansion of 0 in y 11.400 * [approximate]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in (x y) around 0 11.400 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in y 11.400 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 11.400 * [taylor]: Taking taylor expansion of 27.0 in y 11.400 * [taylor]: Taking taylor expansion of (* x y) in y 11.400 * [taylor]: Taking taylor expansion of x in y 11.400 * [taylor]: Taking taylor expansion of y in y 11.401 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x 11.401 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 11.401 * [taylor]: Taking taylor expansion of 27.0 in x 11.402 * [taylor]: Taking taylor expansion of (* x y) in x 11.402 * [taylor]: Taking taylor expansion of x in x 11.402 * [taylor]: Taking taylor expansion of y in x 11.402 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x 11.402 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 11.402 * [taylor]: Taking taylor expansion of 27.0 in x 11.403 * [taylor]: Taking taylor expansion of (* x y) in x 11.403 * [taylor]: Taking taylor expansion of x in x 11.403 * [taylor]: Taking taylor expansion of y in x 11.403 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) y) in y 11.403 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 11.404 * [taylor]: Taking taylor expansion of 27.0 in y 11.404 * [taylor]: Taking taylor expansion of y in y 11.406 * [taylor]: Taking taylor expansion of 0 in y 11.408 * [taylor]: Taking taylor expansion of 0 in y 11.411 * [taylor]: Taking taylor expansion of 0 in y 11.413 * * * [progress]: simplifying candidates 11.414 * [simplify]: Simplifying using # : (expm1 (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))) (log1p (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))) (+ (log (sqrt 27.0)) (+ (log (sqrt 27.0)) (+ (log x) (log y)))) (+ (log (sqrt 27.0)) (+ (log (sqrt 27.0)) (log (* x y)))) (+ (log (sqrt 27.0)) (log (* (sqrt 27.0) (* x y)))) (log (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))) (exp (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))) (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* x x) x) (* (* y y) y)))) (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* x y) (* x y)) (* x y)))) (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* (sqrt 27.0) (* x y)) (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) (* x y)))) (* (cbrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))) (cbrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))) (cbrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))) (* (* (* (sqrt 27.0) (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))) (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))) (sqrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))) (sqrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))) (* (sqrt 27.0) (sqrt 27.0)) (* (cbrt (sqrt 27.0)) (* (sqrt 27.0) (* x y))) (* (sqrt (cbrt 27.0)) (* (sqrt 27.0) (* x y))) (* (sqrt (sqrt 27.0)) (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))) (* (sqrt (sqrt 27.0)) (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))) (expm1 (* (sqrt 27.0) (* x y))) (log1p (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) (* x y)) (* (sqrt 27.0) (* x y)) (+ (log (sqrt 27.0)) (+ (log x) (log y))) (+ (log (sqrt 27.0)) (log (* x y))) (log (* (sqrt 27.0) (* x y))) (exp (* (sqrt 27.0) (* x y))) (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* x x) x) (* (* y y) y))) (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* x y) (* x y)) (* x y))) (* (cbrt (* (sqrt 27.0) (* x y))) (cbrt (* (sqrt 27.0) (* x y)))) (cbrt (* (sqrt 27.0) (* x y))) (* (* (* (sqrt 27.0) (* x y)) (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) (* x y))) (sqrt (* (sqrt 27.0) (* x y))) (sqrt (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) x) (* (cbrt (sqrt 27.0)) (* x y)) (* (sqrt (cbrt 27.0)) (* x y)) (* (sqrt (sqrt 27.0)) (* x y)) (* (sqrt 27.0) (* x y)) (* (sqrt (sqrt 27.0)) (* x y)) (* (sqrt 27.0) (* x y)) (* (pow (sqrt 27.0) 2) (* x y)) (* (pow (sqrt 27.0) 2) (* x y)) (* (pow (sqrt 27.0) 2) (* x y)) (* (sqrt 27.0) (* x y)) (* (sqrt 27.0) (* x y)) (* (sqrt 27.0) (* x y)) 11.416 * * [simplify]: iteration 0 : 63 enodes (cost 572 ) 11.425 * * [simplify]: iteration 1 : 163 enodes (cost 434 ) 11.463 * * [simplify]: iteration 2 : 648 enodes (cost 358 ) 11.699 * * [simplify]: iteration 3 : 2622 enodes (cost 358 ) 12.829 * * [simplify]: iteration done : 5000 enodes (cost 358 ) 12.829 * [simplify]: Simplified to: (expm1 (* 27.0 (* x y))) (log1p (* 27.0 (* x y))) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) (log (* 27.0 (* x y))) (log (* 27.0 (* x y))) (log (* 27.0 (* x y))) (log (* 27.0 (* x y))) (exp (* 27.0 (* x y))) (pow (* 27.0 (* x y)) 3) (pow (* 27.0 (* x y)) 3) (pow (* 27.0 (* x y)) 3) (* (cbrt (* 27.0 (* x y))) (cbrt (* 27.0 (* x y)))) (cbrt (* 27.0 (* x y))) (pow (* 27.0 (* x y)) 3) (sqrt (* 27.0 (* x y))) (sqrt (* 27.0 (* x y))) 27.0 (* (cbrt (sqrt 27.0)) (* (sqrt 27.0) (* x y))) (* (sqrt (cbrt 27.0)) (* (sqrt 27.0) (* x y))) (* (sqrt (sqrt 27.0)) (* (sqrt 27.0) (* x y))) (* 27.0 (* x y)) (* (sqrt (sqrt 27.0)) (* (sqrt 27.0) (* x y))) (* 27.0 (* x y)) (expm1 (* (sqrt 27.0) (* x y))) (log1p (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) (* x y)) (* (sqrt 27.0) (* x y)) (log (* (sqrt 27.0) (* x y))) (log (* (sqrt 27.0) (* x y))) (log (* (sqrt 27.0) (* x y))) (exp (* (sqrt 27.0) (* x y))) (pow (* (sqrt 27.0) (* x y)) 3) (pow (* (sqrt 27.0) (* x y)) 3) (* (cbrt (* (sqrt 27.0) (* x y))) (cbrt (* (sqrt 27.0) (* x y)))) (cbrt (* (sqrt 27.0) (* x y))) (pow (* (sqrt 27.0) (* x y)) 3) (sqrt (* (sqrt 27.0) (* x y))) (sqrt (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) x) (* (cbrt (sqrt 27.0)) (* x y)) (* (sqrt (cbrt 27.0)) (* x y)) (* (sqrt (sqrt 27.0)) (* x y)) (* (sqrt 27.0) (* x y)) (* (sqrt (sqrt 27.0)) (* x y)) (* (sqrt 27.0) (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) (* (sqrt 27.0) (* x y)) (* (sqrt 27.0) (* x y)) (* (sqrt 27.0) (* x y)) 12.830 * * * [progress]: adding candidates to table 12.909 * [progress]: [Phase 3 of 3] Extracting. 12.909 * * [regime]: Finding splitpoints for: (# # # # # # #) 12.909 * * * [regime-changes]: Trying 4 branch expressions: ((* x 27.0) (* (* x 27.0) y) y x) 12.909 * * * * [regimes]: Trying to branch on (* x 27.0) from (# # # # # # #) 12.932 * * * * [regimes]: Trying to branch on (* (* x 27.0) y) from (# # # # # # #) 12.954 * * * * [regimes]: Trying to branch on y from (# # # # # # #) 12.974 * * * * [regimes]: Trying to branch on x from (# # # # # # #) 12.997 * * * [regime]: Found split indices: #