17.847 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.018 * * * [progress]: [2/2] Setting up program. 0.020 * [progress]: [Phase 2 of 3] Improving. 0.020 * [simplify]: Simplifying: (+ (+ (+ (+ (+ x y) y) x) z) x) 0.020 * * [simplify]: Extracting # 0 : cost 0 0.020 * * [simplify]: Extracting # 1 : cost 0 0.020 * * [simplify]: Extracting # 2 : cost 0 0.020 * * [simplify]: Extracting # 3 : cost 0 0.020 * * [simplify]: Extracting # 4 : cost 0 0.020 * * [simplify]: Extracting # 5 : cost 0 0.020 * * [simplify]: Extracting # 6 : cost 0 0.020 * * [simplify]: iteration 0 : 8 enodes (cost 11 ) 0.022 * * [simplify]: Extracting # 0 : cost 0 0.022 * * [simplify]: Extracting # 1 : cost 0 0.022 * * [simplify]: Extracting # 2 : cost 0 0.022 * * [simplify]: iteration 1 : 20 enodes (cost 11 ) 0.026 * * [simplify]: Extracting # 0 : cost 0 0.026 * * [simplify]: Extracting # 1 : cost 0 0.026 * * [simplify]: Extracting # 2 : cost 0 0.026 * * [simplify]: iteration 2 : 61 enodes (cost 11 ) 0.044 * * [simplify]: Extracting # 0 : cost 0 0.045 * * [simplify]: Extracting # 1 : cost 0 0.045 * * [simplify]: Extracting # 2 : cost 0 0.045 * * [simplify]: iteration 3 : 145 enodes (cost 9 ) 0.111 * * [simplify]: Extracting # 0 : cost 0 0.111 * * [simplify]: Extracting # 1 : cost 0 0.111 * * [simplify]: Extracting # 2 : cost 0 0.111 * * [simplify]: Extracting # 3 : cost 0 0.111 * * [simplify]: iteration 4 : 224 enodes (cost 9 ) 0.225 * * [simplify]: Extracting # 0 : cost 0 0.225 * * [simplify]: iteration 5 : 229 enodes (cost 9 ) 0.313 * * [simplify]: Extracting # 0 : cost 0 0.313 * * [simplify]: iteration done: 229 enodes (cost 9 ) 0.313 * [simplify]: Simplified to: (+ x (+ z (* 2 (+ x y)))) 0.317 * * [progress]: iteration 1 / 4 0.317 * * * [progress]: picking best candidate 0.318 * * * * [pick]: Picked # 0.318 * * * [progress]: localizing error 0.326 * * * [progress]: generating rewritten candidates 0.326 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.341 * * * [progress]: generating series expansions 0.341 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.342 * [backup-simplify]: Simplify (+ x (+ z (* 2 (+ x y)))) into (+ (* 3 x) (+ z (* 2 y))) 0.342 * [approximate]: Taking taylor expansion of (+ (* 3 x) (+ z (* 2 y))) in (x z y) around 0 0.342 * [taylor]: Taking taylor expansion of (+ (* 3 x) (+ z (* 2 y))) in y 0.342 * [taylor]: Taking taylor expansion of (* 3 x) in y 0.342 * [taylor]: Taking taylor expansion of 3 in y 0.342 * [backup-simplify]: Simplify 3 into 3 0.342 * [taylor]: Taking taylor expansion of x in y 0.342 * [backup-simplify]: Simplify x into x 0.342 * [taylor]: Taking taylor expansion of (+ z (* 2 y)) in y 0.342 * [taylor]: Taking taylor expansion of z in y 0.342 * [backup-simplify]: Simplify z into z 0.342 * [taylor]: Taking taylor expansion of (* 2 y) in y 0.342 * [taylor]: Taking taylor expansion of 2 in y 0.342 * [backup-simplify]: Simplify 2 into 2 0.342 * [taylor]: Taking taylor expansion of y in y 0.342 * [backup-simplify]: Simplify 0 into 0 0.342 * [backup-simplify]: Simplify 1 into 1 0.342 * [taylor]: Taking taylor expansion of (+ (* 3 x) (+ z (* 2 y))) in z 0.342 * [taylor]: Taking taylor expansion of (* 3 x) in z 0.342 * [taylor]: Taking taylor expansion of 3 in z 0.342 * [backup-simplify]: Simplify 3 into 3 0.342 * [taylor]: Taking taylor expansion of x in z 0.342 * [backup-simplify]: Simplify x into x 0.342 * [taylor]: Taking taylor expansion of (+ z (* 2 y)) in z 0.342 * [taylor]: Taking taylor expansion of z in z 0.342 * [backup-simplify]: Simplify 0 into 0 0.342 * [backup-simplify]: Simplify 1 into 1 0.342 * [taylor]: Taking taylor expansion of (* 2 y) in z 0.342 * [taylor]: Taking taylor expansion of 2 in z 0.342 * [backup-simplify]: Simplify 2 into 2 0.342 * [taylor]: Taking taylor expansion of y in z 0.342 * [backup-simplify]: Simplify y into y 0.342 * [taylor]: Taking taylor expansion of (+ (* 3 x) (+ z (* 2 y))) in x 0.342 * [taylor]: Taking taylor expansion of (* 3 x) in x 0.342 * [taylor]: Taking taylor expansion of 3 in x 0.342 * [backup-simplify]: Simplify 3 into 3 0.342 * [taylor]: Taking taylor expansion of x in x 0.342 * [backup-simplify]: Simplify 0 into 0 0.342 * [backup-simplify]: Simplify 1 into 1 0.342 * [taylor]: Taking taylor expansion of (+ z (* 2 y)) in x 0.342 * [taylor]: Taking taylor expansion of z in x 0.342 * [backup-simplify]: Simplify z into z 0.342 * [taylor]: Taking taylor expansion of (* 2 y) in x 0.343 * [taylor]: Taking taylor expansion of 2 in x 0.343 * [backup-simplify]: Simplify 2 into 2 0.343 * [taylor]: Taking taylor expansion of y in x 0.343 * [backup-simplify]: Simplify y into y 0.343 * [taylor]: Taking taylor expansion of (+ (* 3 x) (+ z (* 2 y))) in x 0.343 * [taylor]: Taking taylor expansion of (* 3 x) in x 0.343 * [taylor]: Taking taylor expansion of 3 in x 0.343 * [backup-simplify]: Simplify 3 into 3 0.343 * [taylor]: Taking taylor expansion of x in x 0.343 * [backup-simplify]: Simplify 0 into 0 0.343 * [backup-simplify]: Simplify 1 into 1 0.343 * [taylor]: Taking taylor expansion of (+ z (* 2 y)) in x 0.343 * [taylor]: Taking taylor expansion of z in x 0.343 * [backup-simplify]: Simplify z into z 0.343 * [taylor]: Taking taylor expansion of (* 2 y) in x 0.343 * [taylor]: Taking taylor expansion of 2 in x 0.343 * [backup-simplify]: Simplify 2 into 2 0.343 * [taylor]: Taking taylor expansion of y in x 0.343 * [backup-simplify]: Simplify y into y 0.343 * [backup-simplify]: Simplify (* 3 0) into 0 0.343 * [backup-simplify]: Simplify (* 2 y) into (* 2 y) 0.343 * [backup-simplify]: Simplify (+ z (* 2 y)) into (+ z (* 2 y)) 0.343 * [backup-simplify]: Simplify (+ 0 (+ z (* 2 y))) into (+ z (* 2 y)) 0.343 * [taylor]: Taking taylor expansion of (+ z (* 2 y)) in z 0.344 * [taylor]: Taking taylor expansion of z in z 0.344 * [backup-simplify]: Simplify 0 into 0 0.344 * [backup-simplify]: Simplify 1 into 1 0.344 * [taylor]: Taking taylor expansion of (* 2 y) in z 0.344 * [taylor]: Taking taylor expansion of 2 in z 0.344 * [backup-simplify]: Simplify 2 into 2 0.344 * [taylor]: Taking taylor expansion of y in z 0.344 * [backup-simplify]: Simplify y into y 0.344 * [backup-simplify]: Simplify (* 2 y) into (* 2 y) 0.344 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y) 0.344 * [taylor]: Taking taylor expansion of (* 2 y) in y 0.344 * [taylor]: Taking taylor expansion of 2 in y 0.344 * [backup-simplify]: Simplify 2 into 2 0.344 * [taylor]: Taking taylor expansion of y in y 0.344 * [backup-simplify]: Simplify 0 into 0 0.344 * [backup-simplify]: Simplify 1 into 1 0.344 * [backup-simplify]: Simplify (* 2 0) into 0 0.344 * [backup-simplify]: Simplify 0 into 0 0.345 * [backup-simplify]: Simplify (+ (* 3 1) (* 0 0)) into 3 0.345 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 y)) into 0 0.345 * [backup-simplify]: Simplify (+ 0 0) into 0 0.345 * [backup-simplify]: Simplify (+ 3 0) into 3 0.345 * [taylor]: Taking taylor expansion of 3 in z 0.345 * [backup-simplify]: Simplify 3 into 3 0.345 * [taylor]: Taking taylor expansion of 3 in y 0.345 * [backup-simplify]: Simplify 3 into 3 0.345 * [backup-simplify]: Simplify 3 into 3 0.346 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 y)) into 0 0.346 * [backup-simplify]: Simplify (+ 1 0) into 1 0.346 * [taylor]: Taking taylor expansion of 1 in y 0.346 * [backup-simplify]: Simplify 1 into 1 0.346 * [backup-simplify]: Simplify 1 into 1 0.346 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 0.346 * [backup-simplify]: Simplify 2 into 2 0.347 * [backup-simplify]: Simplify (+ (* 2 (* y (* 1 1))) (+ (* 1 (* 1 (* z 1))) (* 3 (* 1 (* 1 x))))) into (+ (* 3 x) (+ z (* 2 y))) 0.347 * [backup-simplify]: Simplify (+ (/ 1 x) (+ (/ 1 z) (* 2 (+ (/ 1 x) (/ 1 y))))) into (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x)))) 0.348 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x)))) in (x z y) around 0 0.348 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x)))) in y 0.348 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.348 * [taylor]: Taking taylor expansion of z in y 0.348 * [backup-simplify]: Simplify z into z 0.348 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.348 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))) in y 0.348 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.348 * [taylor]: Taking taylor expansion of 2 in y 0.348 * [backup-simplify]: Simplify 2 into 2 0.348 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.348 * [taylor]: Taking taylor expansion of y in y 0.348 * [backup-simplify]: Simplify 0 into 0 0.348 * [backup-simplify]: Simplify 1 into 1 0.348 * [backup-simplify]: Simplify (/ 1 1) into 1 0.348 * [taylor]: Taking taylor expansion of (* 3 (/ 1 x)) in y 0.348 * [taylor]: Taking taylor expansion of 3 in y 0.348 * [backup-simplify]: Simplify 3 into 3 0.348 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.348 * [taylor]: Taking taylor expansion of x in y 0.348 * [backup-simplify]: Simplify x into x 0.349 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.349 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x)))) in z 0.349 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.349 * [taylor]: Taking taylor expansion of z in z 0.349 * [backup-simplify]: Simplify 0 into 0 0.349 * [backup-simplify]: Simplify 1 into 1 0.349 * [backup-simplify]: Simplify (/ 1 1) into 1 0.349 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))) in z 0.349 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in z 0.349 * [taylor]: Taking taylor expansion of 2 in z 0.349 * [backup-simplify]: Simplify 2 into 2 0.349 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.349 * [taylor]: Taking taylor expansion of y in z 0.349 * [backup-simplify]: Simplify y into y 0.349 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.349 * [taylor]: Taking taylor expansion of (* 3 (/ 1 x)) in z 0.349 * [taylor]: Taking taylor expansion of 3 in z 0.349 * [backup-simplify]: Simplify 3 into 3 0.349 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.349 * [taylor]: Taking taylor expansion of x in z 0.350 * [backup-simplify]: Simplify x into x 0.350 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.350 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x)))) in x 0.350 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.350 * [taylor]: Taking taylor expansion of z in x 0.350 * [backup-simplify]: Simplify z into z 0.350 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.350 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))) in x 0.350 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x 0.350 * [taylor]: Taking taylor expansion of 2 in x 0.350 * [backup-simplify]: Simplify 2 into 2 0.350 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.350 * [taylor]: Taking taylor expansion of y in x 0.350 * [backup-simplify]: Simplify y into y 0.350 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.350 * [taylor]: Taking taylor expansion of (* 3 (/ 1 x)) in x 0.350 * [taylor]: Taking taylor expansion of 3 in x 0.350 * [backup-simplify]: Simplify 3 into 3 0.350 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.350 * [taylor]: Taking taylor expansion of x in x 0.350 * [backup-simplify]: Simplify 0 into 0 0.350 * [backup-simplify]: Simplify 1 into 1 0.351 * [backup-simplify]: Simplify (/ 1 1) into 1 0.351 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x)))) in x 0.351 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.351 * [taylor]: Taking taylor expansion of z in x 0.351 * [backup-simplify]: Simplify z into z 0.351 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.351 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))) in x 0.351 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x 0.351 * [taylor]: Taking taylor expansion of 2 in x 0.351 * [backup-simplify]: Simplify 2 into 2 0.351 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.351 * [taylor]: Taking taylor expansion of y in x 0.351 * [backup-simplify]: Simplify y into y 0.351 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.351 * [taylor]: Taking taylor expansion of (* 3 (/ 1 x)) in x 0.351 * [taylor]: Taking taylor expansion of 3 in x 0.351 * [backup-simplify]: Simplify 3 into 3 0.351 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.351 * [taylor]: Taking taylor expansion of x in x 0.351 * [backup-simplify]: Simplify 0 into 0 0.351 * [backup-simplify]: Simplify 1 into 1 0.352 * [backup-simplify]: Simplify (/ 1 1) into 1 0.352 * [backup-simplify]: Simplify (* 3 1) into 3 0.353 * [backup-simplify]: Simplify (+ 0 3) into 3 0.353 * [backup-simplify]: Simplify (+ 0 3) into 3 0.353 * [taylor]: Taking taylor expansion of 3 in z 0.353 * [backup-simplify]: Simplify 3 into 3 0.353 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y) 0.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.355 * [backup-simplify]: Simplify (+ (* 3 0) (* 0 1)) into 0 0.355 * [backup-simplify]: Simplify (+ (/ 2 y) 0) into (* 2 (/ 1 y)) 0.355 * [backup-simplify]: Simplify (+ (/ 1 z) (* 2 (/ 1 y))) into (+ (* 2 (/ 1 y)) (/ 1 z)) 0.355 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (/ 1 z)) in z 0.355 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in z 0.355 * [taylor]: Taking taylor expansion of 2 in z 0.355 * [backup-simplify]: Simplify 2 into 2 0.355 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.355 * [taylor]: Taking taylor expansion of y in z 0.355 * [backup-simplify]: Simplify y into y 0.355 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.355 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.355 * [taylor]: Taking taylor expansion of z in z 0.355 * [backup-simplify]: Simplify 0 into 0 0.355 * [backup-simplify]: Simplify 1 into 1 0.356 * [backup-simplify]: Simplify (/ 1 1) into 1 0.356 * [backup-simplify]: Simplify (+ 0 1) into 1 0.356 * [taylor]: Taking taylor expansion of 1 in y 0.356 * [backup-simplify]: Simplify 1 into 1 0.356 * [taylor]: Taking taylor expansion of 3 in y 0.356 * [backup-simplify]: Simplify 3 into 3 0.356 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.357 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.357 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0 0.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.359 * [backup-simplify]: Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0 0.359 * [backup-simplify]: Simplify (+ 0 0) into 0 0.360 * [backup-simplify]: Simplify (+ 0 0) into 0 0.360 * [taylor]: Taking taylor expansion of 0 in z 0.360 * [backup-simplify]: Simplify 0 into 0 0.360 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y) 0.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.361 * [backup-simplify]: Simplify (+ (/ 2 y) 0) into (* 2 (/ 1 y)) 0.361 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.361 * [taylor]: Taking taylor expansion of 2 in y 0.361 * [backup-simplify]: Simplify 2 into 2 0.361 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.361 * [taylor]: Taking taylor expansion of y in y 0.361 * [backup-simplify]: Simplify 0 into 0 0.361 * [backup-simplify]: Simplify 1 into 1 0.361 * [backup-simplify]: Simplify (/ 1 1) into 1 0.362 * [backup-simplify]: Simplify (* 2 1) into 2 0.362 * [backup-simplify]: Simplify 2 into 2 0.362 * [taylor]: Taking taylor expansion of 0 in y 0.362 * [backup-simplify]: Simplify 0 into 0 0.362 * [backup-simplify]: Simplify 1 into 1 0.362 * [backup-simplify]: Simplify 3 into 3 0.363 * [backup-simplify]: Simplify (+ (* 3 (* 1 (* 1 (/ 1 (/ 1 x))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 z)) 1))) (* 2 (* (/ 1 (/ 1 y)) (* 1 1))))) into (+ (* 3 x) (+ z (* 2 y))) 0.363 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (+ (/ 1 (- z)) (* 2 (+ (/ 1 (- x)) (/ 1 (- y)))))) into (- (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))))) 0.363 * [approximate]: Taking taylor expansion of (- (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))))) in (x z y) around 0 0.363 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))))) in y 0.363 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x)))) in y 0.363 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.363 * [taylor]: Taking taylor expansion of z in y 0.363 * [backup-simplify]: Simplify z into z 0.363 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.363 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))) in y 0.363 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.363 * [taylor]: Taking taylor expansion of 2 in y 0.363 * [backup-simplify]: Simplify 2 into 2 0.363 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.364 * [taylor]: Taking taylor expansion of y in y 0.364 * [backup-simplify]: Simplify 0 into 0 0.364 * [backup-simplify]: Simplify 1 into 1 0.364 * [backup-simplify]: Simplify (/ 1 1) into 1 0.364 * [taylor]: Taking taylor expansion of (* 3 (/ 1 x)) in y 0.364 * [taylor]: Taking taylor expansion of 3 in y 0.364 * [backup-simplify]: Simplify 3 into 3 0.364 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.364 * [taylor]: Taking taylor expansion of x in y 0.364 * [backup-simplify]: Simplify x into x 0.364 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.364 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))))) in z 0.364 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x)))) in z 0.364 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.364 * [taylor]: Taking taylor expansion of z in z 0.364 * [backup-simplify]: Simplify 0 into 0 0.364 * [backup-simplify]: Simplify 1 into 1 0.365 * [backup-simplify]: Simplify (/ 1 1) into 1 0.365 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))) in z 0.365 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in z 0.365 * [taylor]: Taking taylor expansion of 2 in z 0.365 * [backup-simplify]: Simplify 2 into 2 0.365 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.365 * [taylor]: Taking taylor expansion of y in z 0.365 * [backup-simplify]: Simplify y into y 0.365 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.365 * [taylor]: Taking taylor expansion of (* 3 (/ 1 x)) in z 0.365 * [taylor]: Taking taylor expansion of 3 in z 0.365 * [backup-simplify]: Simplify 3 into 3 0.365 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.365 * [taylor]: Taking taylor expansion of x in z 0.365 * [backup-simplify]: Simplify x into x 0.365 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.365 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))))) in x 0.365 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x)))) in x 0.365 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.365 * [taylor]: Taking taylor expansion of z in x 0.365 * [backup-simplify]: Simplify z into z 0.365 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.365 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))) in x 0.366 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x 0.366 * [taylor]: Taking taylor expansion of 2 in x 0.366 * [backup-simplify]: Simplify 2 into 2 0.366 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.366 * [taylor]: Taking taylor expansion of y in x 0.366 * [backup-simplify]: Simplify y into y 0.366 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.366 * [taylor]: Taking taylor expansion of (* 3 (/ 1 x)) in x 0.366 * [taylor]: Taking taylor expansion of 3 in x 0.366 * [backup-simplify]: Simplify 3 into 3 0.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.366 * [taylor]: Taking taylor expansion of x in x 0.366 * [backup-simplify]: Simplify 0 into 0 0.366 * [backup-simplify]: Simplify 1 into 1 0.366 * [backup-simplify]: Simplify (/ 1 1) into 1 0.366 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))))) in x 0.366 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x)))) in x 0.366 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.366 * [taylor]: Taking taylor expansion of z in x 0.366 * [backup-simplify]: Simplify z into z 0.366 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.366 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))) in x 0.367 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x 0.367 * [taylor]: Taking taylor expansion of 2 in x 0.367 * [backup-simplify]: Simplify 2 into 2 0.367 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.367 * [taylor]: Taking taylor expansion of y in x 0.367 * [backup-simplify]: Simplify y into y 0.367 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.367 * [taylor]: Taking taylor expansion of (* 3 (/ 1 x)) in x 0.367 * [taylor]: Taking taylor expansion of 3 in x 0.367 * [backup-simplify]: Simplify 3 into 3 0.367 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.367 * [taylor]: Taking taylor expansion of x in x 0.367 * [backup-simplify]: Simplify 0 into 0 0.367 * [backup-simplify]: Simplify 1 into 1 0.367 * [backup-simplify]: Simplify (/ 1 1) into 1 0.368 * [backup-simplify]: Simplify (* 3 1) into 3 0.368 * [backup-simplify]: Simplify (+ 0 3) into 3 0.369 * [backup-simplify]: Simplify (+ 0 3) into 3 0.369 * [backup-simplify]: Simplify (- 3) into -3 0.369 * [taylor]: Taking taylor expansion of -3 in z 0.369 * [backup-simplify]: Simplify -3 into -3 0.369 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y) 0.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.370 * [backup-simplify]: Simplify (+ (* 3 0) (* 0 1)) into 0 0.371 * [backup-simplify]: Simplify (+ (/ 2 y) 0) into (* 2 (/ 1 y)) 0.371 * [backup-simplify]: Simplify (+ (/ 1 z) (* 2 (/ 1 y))) into (+ (* 2 (/ 1 y)) (/ 1 z)) 0.371 * [backup-simplify]: Simplify (- (+ (* 2 (/ 1 y)) (/ 1 z))) into (- (+ (* 2 (/ 1 y)) (/ 1 z))) 0.371 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 y)) (/ 1 z))) in z 0.371 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (/ 1 z)) in z 0.371 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in z 0.371 * [taylor]: Taking taylor expansion of 2 in z 0.371 * [backup-simplify]: Simplify 2 into 2 0.371 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.371 * [taylor]: Taking taylor expansion of y in z 0.371 * [backup-simplify]: Simplify y into y 0.371 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.371 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.371 * [taylor]: Taking taylor expansion of z in z 0.371 * [backup-simplify]: Simplify 0 into 0 0.371 * [backup-simplify]: Simplify 1 into 1 0.372 * [backup-simplify]: Simplify (/ 1 1) into 1 0.372 * [backup-simplify]: Simplify (+ 0 1) into 1 0.372 * [backup-simplify]: Simplify (- 1) into -1 0.372 * [taylor]: Taking taylor expansion of -1 in y 0.373 * [backup-simplify]: Simplify -1 into -1 0.373 * [taylor]: Taking taylor expansion of -3 in y 0.373 * [backup-simplify]: Simplify -3 into -3 0.373 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.373 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.373 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0 0.374 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.375 * [backup-simplify]: Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0 0.376 * [backup-simplify]: Simplify (+ 0 0) into 0 0.376 * [backup-simplify]: Simplify (+ 0 0) into 0 0.376 * [backup-simplify]: Simplify (- 0) into 0 0.376 * [taylor]: Taking taylor expansion of 0 in z 0.376 * [backup-simplify]: Simplify 0 into 0 0.376 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y) 0.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.377 * [backup-simplify]: Simplify (+ (/ 2 y) 0) into (* 2 (/ 1 y)) 0.377 * [backup-simplify]: Simplify (- (* 2 (/ 1 y))) into (- (* 2 (/ 1 y))) 0.377 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y 0.377 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.377 * [taylor]: Taking taylor expansion of 2 in y 0.378 * [backup-simplify]: Simplify 2 into 2 0.378 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.378 * [taylor]: Taking taylor expansion of y in y 0.378 * [backup-simplify]: Simplify 0 into 0 0.378 * [backup-simplify]: Simplify 1 into 1 0.378 * [backup-simplify]: Simplify (/ 1 1) into 1 0.378 * [backup-simplify]: Simplify (* 2 1) into 2 0.379 * [backup-simplify]: Simplify (- 2) into -2 0.379 * [backup-simplify]: Simplify -2 into -2 0.379 * [taylor]: Taking taylor expansion of 0 in y 0.379 * [backup-simplify]: Simplify 0 into 0 0.379 * [backup-simplify]: Simplify -1 into -1 0.379 * [backup-simplify]: Simplify -3 into -3 0.380 * [backup-simplify]: Simplify (+ (* -3 (* 1 (* 1 (/ 1 (/ 1 (- x)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- z))) 1))) (* -2 (* (/ 1 (/ 1 (- y))) (* 1 1))))) into (+ (* 3 x) (+ z (* 2 y))) 0.380 * * * [progress]: simplifying candidates 0.380 * [simplify]: Simplifying: (* (exp x) (* (exp z) (exp (* 2 (+ x y))))) (* (exp x) (exp (+ z (* 2 (+ x y))))) (log (+ x (+ z (* 2 (+ x y))))) (exp (+ x (+ z (* 2 (+ x y))))) (* (cbrt (+ x (+ z (* 2 (+ x y))))) (cbrt (+ x (+ z (* 2 (+ x y)))))) (cbrt (+ x (+ z (* 2 (+ x y))))) (* (* (+ x (+ z (* 2 (+ x y)))) (+ x (+ z (* 2 (+ x y))))) (+ x (+ z (* 2 (+ x y))))) (sqrt (+ x (+ z (* 2 (+ x y))))) (sqrt (+ x (+ z (* 2 (+ x y))))) (+ (pow x 3) (pow (+ z (* 2 (+ x y))) 3)) (+ (* x x) (- (* (+ z (* 2 (+ x y))) (+ z (* 2 (+ x y)))) (* x (+ z (* 2 (+ x y)))))) (- (* x x) (* (+ z (* 2 (+ x y))) (+ z (* 2 (+ x y))))) (- x (+ z (* 2 (+ x y)))) (+ x (+ z (* 2 (+ x y)))) (+ x z) (+ (* 3 x) (+ z (* 2 y))) (+ (* 3 x) (+ z (* 2 y))) (+ (* 3 x) (+ z (* 2 y))) 0.380 * * [simplify]: Extracting # 0 : cost 0 0.380 * * [simplify]: Extracting # 1 : cost 0 0.381 * * [simplify]: Extracting # 2 : cost 0 0.381 * * [simplify]: Extracting # 3 : cost 0 0.381 * * [simplify]: Extracting # 4 : cost 0 0.381 * * [simplify]: Extracting # 5 : cost 0 0.381 * * [simplify]: Extracting # 6 : cost 0 0.381 * * [simplify]: Extracting # 7 : cost 0 0.381 * * [simplify]: iteration 0 : 38 enodes (cost 232 ) 0.389 * * [simplify]: Extracting # 0 : cost 0 0.390 * * [simplify]: Extracting # 1 : cost 0 0.390 * * [simplify]: Extracting # 2 : cost 0 0.390 * * [simplify]: Extracting # 3 : cost 0 0.390 * * [simplify]: Extracting # 4 : cost 0 0.390 * * [simplify]: iteration 1 : 111 enodes (cost 221 ) 0.425 * * [simplify]: Extracting # 0 : cost 0 0.426 * * [simplify]: Extracting # 1 : cost 0 0.426 * * [simplify]: Extracting # 2 : cost 0 0.426 * * [simplify]: Extracting # 3 : cost 0 0.427 * * [simplify]: Extracting # 4 : cost 0 0.427 * * [simplify]: iteration 2 : 385 enodes (cost 203 ) 0.747 * * [simplify]: Extracting # 0 : cost 0 0.750 * * [simplify]: Extracting # 1 : cost 0 0.752 * * [simplify]: Extracting # 2 : cost 0 0.754 * * [simplify]: Extracting # 3 : cost 0 0.756 * * [simplify]: Extracting # 4 : cost 0 0.758 * * [simplify]: iteration 3 : 1904 enodes (cost 203 ) 1.527 * * [simplify]: Extracting # 0 : cost 0 1.536 * * [simplify]: Extracting # 1 : cost 0 1.553 * * [simplify]: Extracting # 2 : cost 0 1.559 * * [simplify]: Extracting # 3 : cost 0 1.565 * * [simplify]: Extracting # 4 : cost 0 1.574 * * [simplify]: iteration done: 5000 enodes (cost 203 ) 1.574 * [simplify]: Simplified to: (exp (+ x (+ z (* 2 (+ x y))))) (exp (+ x (+ z (* 2 (+ x y))))) (log (+ x (+ z (* 2 (+ x y))))) (exp (+ x (+ z (* 2 (+ x y))))) (* (cbrt (+ x (+ z (* 2 (+ x y))))) (cbrt (+ x (+ z (* 2 (+ x y)))))) (cbrt (+ x (+ z (* 2 (+ x y))))) (pow (+ x (+ z (* 2 (+ x y)))) 3) (sqrt (+ x (+ z (* 2 (+ x y))))) (sqrt (+ x (+ z (* 2 (+ x y))))) (+ (pow x 3) (pow (+ z (* 2 (+ x y))) 3)) (+ (* (+ z (* 2 (+ x y))) (- (+ z (* 2 (+ x y))) x)) (* x x)) (- (* x x) (* (+ z (* 2 (+ x y))) (+ z (* 2 (+ x y))))) (- x (+ z (* 2 (+ x y)))) (+ x (+ z (* 2 (+ x y)))) (+ x z) (+ (* 3 x) (+ z (* 2 y))) (+ (* 3 x) (+ z (* 2 y))) (+ (* 3 x) (+ z (* 2 y))) 1.574 * * * [progress]: adding candidates to table 1.626 * * [progress]: iteration 2 / 4 1.626 * * * [progress]: picking best candidate 1.631 * * * * [pick]: Picked # 1.632 * * * [progress]: localizing error 1.640 * * * [progress]: generating rewritten candidates 1.640 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.668 * * * [progress]: generating series expansions 1.669 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.669 * [backup-simplify]: Simplify (+ (* 3 x) (+ z (* 2 y))) into (+ (* 3 x) (+ z (* 2 y))) 1.669 * [approximate]: Taking taylor expansion of (+ (* 3 x) (+ z (* 2 y))) in (x z y) around 0 1.669 * [taylor]: Taking taylor expansion of (+ (* 3 x) (+ z (* 2 y))) in y 1.669 * [taylor]: Taking taylor expansion of (* 3 x) in y 1.669 * [taylor]: Taking taylor expansion of 3 in y 1.669 * [backup-simplify]: Simplify 3 into 3 1.669 * [taylor]: Taking taylor expansion of x in y 1.669 * [backup-simplify]: Simplify x into x 1.669 * [taylor]: Taking taylor expansion of (+ z (* 2 y)) in y 1.669 * [taylor]: Taking taylor expansion of z in y 1.669 * [backup-simplify]: Simplify z into z 1.669 * [taylor]: Taking taylor expansion of (* 2 y) in y 1.669 * [taylor]: Taking taylor expansion of 2 in y 1.669 * [backup-simplify]: Simplify 2 into 2 1.669 * [taylor]: Taking taylor expansion of y in y 1.669 * [backup-simplify]: Simplify 0 into 0 1.669 * [backup-simplify]: Simplify 1 into 1 1.669 * [taylor]: Taking taylor expansion of (+ (* 3 x) (+ z (* 2 y))) in z 1.669 * [taylor]: Taking taylor expansion of (* 3 x) in z 1.669 * [taylor]: Taking taylor expansion of 3 in z 1.669 * [backup-simplify]: Simplify 3 into 3 1.669 * [taylor]: Taking taylor expansion of x in z 1.669 * [backup-simplify]: Simplify x into x 1.669 * [taylor]: Taking taylor expansion of (+ z (* 2 y)) in z 1.669 * [taylor]: Taking taylor expansion of z in z 1.669 * [backup-simplify]: Simplify 0 into 0 1.669 * [backup-simplify]: Simplify 1 into 1 1.669 * [taylor]: Taking taylor expansion of (* 2 y) in z 1.669 * [taylor]: Taking taylor expansion of 2 in z 1.669 * [backup-simplify]: Simplify 2 into 2 1.669 * [taylor]: Taking taylor expansion of y in z 1.669 * [backup-simplify]: Simplify y into y 1.670 * [taylor]: Taking taylor expansion of (+ (* 3 x) (+ z (* 2 y))) in x 1.670 * [taylor]: Taking taylor expansion of (* 3 x) in x 1.670 * [taylor]: Taking taylor expansion of 3 in x 1.670 * [backup-simplify]: Simplify 3 into 3 1.670 * [taylor]: Taking taylor expansion of x in x 1.670 * [backup-simplify]: Simplify 0 into 0 1.670 * [backup-simplify]: Simplify 1 into 1 1.670 * [taylor]: Taking taylor expansion of (+ z (* 2 y)) in x 1.670 * [taylor]: Taking taylor expansion of z in x 1.670 * [backup-simplify]: Simplify z into z 1.670 * [taylor]: Taking taylor expansion of (* 2 y) in x 1.670 * [taylor]: Taking taylor expansion of 2 in x 1.670 * [backup-simplify]: Simplify 2 into 2 1.670 * [taylor]: Taking taylor expansion of y in x 1.670 * [backup-simplify]: Simplify y into y 1.670 * [taylor]: Taking taylor expansion of (+ (* 3 x) (+ z (* 2 y))) in x 1.670 * [taylor]: Taking taylor expansion of (* 3 x) in x 1.670 * [taylor]: Taking taylor expansion of 3 in x 1.670 * [backup-simplify]: Simplify 3 into 3 1.670 * [taylor]: Taking taylor expansion of x in x 1.670 * [backup-simplify]: Simplify 0 into 0 1.670 * [backup-simplify]: Simplify 1 into 1 1.670 * [taylor]: Taking taylor expansion of (+ z (* 2 y)) in x 1.670 * [taylor]: Taking taylor expansion of z in x 1.670 * [backup-simplify]: Simplify z into z 1.670 * [taylor]: Taking taylor expansion of (* 2 y) in x 1.670 * [taylor]: Taking taylor expansion of 2 in x 1.670 * [backup-simplify]: Simplify 2 into 2 1.670 * [taylor]: Taking taylor expansion of y in x 1.670 * [backup-simplify]: Simplify y into y 1.671 * [backup-simplify]: Simplify (* 3 0) into 0 1.671 * [backup-simplify]: Simplify (* 2 y) into (* 2 y) 1.671 * [backup-simplify]: Simplify (+ z (* 2 y)) into (+ z (* 2 y)) 1.671 * [backup-simplify]: Simplify (+ 0 (+ z (* 2 y))) into (+ z (* 2 y)) 1.671 * [taylor]: Taking taylor expansion of (+ z (* 2 y)) in z 1.671 * [taylor]: Taking taylor expansion of z in z 1.671 * [backup-simplify]: Simplify 0 into 0 1.671 * [backup-simplify]: Simplify 1 into 1 1.671 * [taylor]: Taking taylor expansion of (* 2 y) in z 1.671 * [taylor]: Taking taylor expansion of 2 in z 1.671 * [backup-simplify]: Simplify 2 into 2 1.671 * [taylor]: Taking taylor expansion of y in z 1.671 * [backup-simplify]: Simplify y into y 1.671 * [backup-simplify]: Simplify (* 2 y) into (* 2 y) 1.671 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y) 1.671 * [taylor]: Taking taylor expansion of (* 2 y) in y 1.671 * [taylor]: Taking taylor expansion of 2 in y 1.672 * [backup-simplify]: Simplify 2 into 2 1.672 * [taylor]: Taking taylor expansion of y in y 1.672 * [backup-simplify]: Simplify 0 into 0 1.672 * [backup-simplify]: Simplify 1 into 1 1.672 * [backup-simplify]: Simplify (* 2 0) into 0 1.672 * [backup-simplify]: Simplify 0 into 0 1.673 * [backup-simplify]: Simplify (+ (* 3 1) (* 0 0)) into 3 1.673 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 y)) into 0 1.673 * [backup-simplify]: Simplify (+ 0 0) into 0 1.674 * [backup-simplify]: Simplify (+ 3 0) into 3 1.674 * [taylor]: Taking taylor expansion of 3 in z 1.674 * [backup-simplify]: Simplify 3 into 3 1.674 * [taylor]: Taking taylor expansion of 3 in y 1.674 * [backup-simplify]: Simplify 3 into 3 1.674 * [backup-simplify]: Simplify 3 into 3 1.674 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 y)) into 0 1.675 * [backup-simplify]: Simplify (+ 1 0) into 1 1.675 * [taylor]: Taking taylor expansion of 1 in y 1.675 * [backup-simplify]: Simplify 1 into 1 1.675 * [backup-simplify]: Simplify 1 into 1 1.675 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 1.675 * [backup-simplify]: Simplify 2 into 2 1.676 * [backup-simplify]: Simplify (+ (* 2 (* y (* 1 1))) (+ (* 1 (* 1 (* z 1))) (* 3 (* 1 (* 1 x))))) into (+ (* 3 x) (+ z (* 2 y))) 1.676 * [backup-simplify]: Simplify (+ (* 3 (/ 1 x)) (+ (/ 1 z) (* 2 (/ 1 y)))) into (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x)))) 1.676 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x)))) in (x z y) around 0 1.676 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x)))) in y 1.676 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.676 * [taylor]: Taking taylor expansion of z in y 1.676 * [backup-simplify]: Simplify z into z 1.676 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.676 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))) in y 1.676 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 1.676 * [taylor]: Taking taylor expansion of 2 in y 1.676 * [backup-simplify]: Simplify 2 into 2 1.677 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.677 * [taylor]: Taking taylor expansion of y in y 1.677 * [backup-simplify]: Simplify 0 into 0 1.677 * [backup-simplify]: Simplify 1 into 1 1.677 * [backup-simplify]: Simplify (/ 1 1) into 1 1.677 * [taylor]: Taking taylor expansion of (* 3 (/ 1 x)) in y 1.677 * [taylor]: Taking taylor expansion of 3 in y 1.677 * [backup-simplify]: Simplify 3 into 3 1.677 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.677 * [taylor]: Taking taylor expansion of x in y 1.677 * [backup-simplify]: Simplify x into x 1.677 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.677 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x)))) in z 1.677 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.677 * [taylor]: Taking taylor expansion of z in z 1.677 * [backup-simplify]: Simplify 0 into 0 1.677 * [backup-simplify]: Simplify 1 into 1 1.678 * [backup-simplify]: Simplify (/ 1 1) into 1 1.678 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))) in z 1.678 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in z 1.678 * [taylor]: Taking taylor expansion of 2 in z 1.678 * [backup-simplify]: Simplify 2 into 2 1.678 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.678 * [taylor]: Taking taylor expansion of y in z 1.678 * [backup-simplify]: Simplify y into y 1.678 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.678 * [taylor]: Taking taylor expansion of (* 3 (/ 1 x)) in z 1.678 * [taylor]: Taking taylor expansion of 3 in z 1.678 * [backup-simplify]: Simplify 3 into 3 1.678 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.678 * [taylor]: Taking taylor expansion of x in z 1.678 * [backup-simplify]: Simplify x into x 1.678 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.678 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x)))) in x 1.678 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.678 * [taylor]: Taking taylor expansion of z in x 1.678 * [backup-simplify]: Simplify z into z 1.678 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.678 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))) in x 1.678 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x 1.678 * [taylor]: Taking taylor expansion of 2 in x 1.678 * [backup-simplify]: Simplify 2 into 2 1.678 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.678 * [taylor]: Taking taylor expansion of y in x 1.678 * [backup-simplify]: Simplify y into y 1.678 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.678 * [taylor]: Taking taylor expansion of (* 3 (/ 1 x)) in x 1.678 * [taylor]: Taking taylor expansion of 3 in x 1.678 * [backup-simplify]: Simplify 3 into 3 1.678 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.678 * [taylor]: Taking taylor expansion of x in x 1.679 * [backup-simplify]: Simplify 0 into 0 1.679 * [backup-simplify]: Simplify 1 into 1 1.679 * [backup-simplify]: Simplify (/ 1 1) into 1 1.679 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x)))) in x 1.679 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.679 * [taylor]: Taking taylor expansion of z in x 1.679 * [backup-simplify]: Simplify z into z 1.679 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.679 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))) in x 1.679 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x 1.679 * [taylor]: Taking taylor expansion of 2 in x 1.679 * [backup-simplify]: Simplify 2 into 2 1.679 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.679 * [taylor]: Taking taylor expansion of y in x 1.679 * [backup-simplify]: Simplify y into y 1.679 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.679 * [taylor]: Taking taylor expansion of (* 3 (/ 1 x)) in x 1.679 * [taylor]: Taking taylor expansion of 3 in x 1.679 * [backup-simplify]: Simplify 3 into 3 1.679 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.679 * [taylor]: Taking taylor expansion of x in x 1.679 * [backup-simplify]: Simplify 0 into 0 1.679 * [backup-simplify]: Simplify 1 into 1 1.680 * [backup-simplify]: Simplify (/ 1 1) into 1 1.680 * [backup-simplify]: Simplify (* 3 1) into 3 1.681 * [backup-simplify]: Simplify (+ 0 3) into 3 1.681 * [backup-simplify]: Simplify (+ 0 3) into 3 1.681 * [taylor]: Taking taylor expansion of 3 in z 1.681 * [backup-simplify]: Simplify 3 into 3 1.681 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y) 1.682 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.683 * [backup-simplify]: Simplify (+ (* 3 0) (* 0 1)) into 0 1.683 * [backup-simplify]: Simplify (+ (/ 2 y) 0) into (* 2 (/ 1 y)) 1.683 * [backup-simplify]: Simplify (+ (/ 1 z) (* 2 (/ 1 y))) into (+ (* 2 (/ 1 y)) (/ 1 z)) 1.683 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (/ 1 z)) in z 1.683 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in z 1.683 * [taylor]: Taking taylor expansion of 2 in z 1.683 * [backup-simplify]: Simplify 2 into 2 1.683 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.683 * [taylor]: Taking taylor expansion of y in z 1.683 * [backup-simplify]: Simplify y into y 1.684 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.684 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.684 * [taylor]: Taking taylor expansion of z in z 1.684 * [backup-simplify]: Simplify 0 into 0 1.684 * [backup-simplify]: Simplify 1 into 1 1.684 * [backup-simplify]: Simplify (/ 1 1) into 1 1.684 * [backup-simplify]: Simplify (+ 0 1) into 1 1.684 * [taylor]: Taking taylor expansion of 1 in y 1.684 * [backup-simplify]: Simplify 1 into 1 1.684 * [taylor]: Taking taylor expansion of 3 in y 1.685 * [backup-simplify]: Simplify 3 into 3 1.685 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 1.685 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.685 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0 1.686 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.687 * [backup-simplify]: Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0 1.687 * [backup-simplify]: Simplify (+ 0 0) into 0 1.688 * [backup-simplify]: Simplify (+ 0 0) into 0 1.688 * [taylor]: Taking taylor expansion of 0 in z 1.688 * [backup-simplify]: Simplify 0 into 0 1.688 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y) 1.688 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.688 * [backup-simplify]: Simplify (+ (/ 2 y) 0) into (* 2 (/ 1 y)) 1.688 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 1.689 * [taylor]: Taking taylor expansion of 2 in y 1.689 * [backup-simplify]: Simplify 2 into 2 1.689 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.689 * [taylor]: Taking taylor expansion of y in y 1.689 * [backup-simplify]: Simplify 0 into 0 1.689 * [backup-simplify]: Simplify 1 into 1 1.689 * [backup-simplify]: Simplify (/ 1 1) into 1 1.689 * [backup-simplify]: Simplify (* 2 1) into 2 1.689 * [backup-simplify]: Simplify 2 into 2 1.689 * [taylor]: Taking taylor expansion of 0 in y 1.689 * [backup-simplify]: Simplify 0 into 0 1.689 * [backup-simplify]: Simplify 1 into 1 1.690 * [backup-simplify]: Simplify 3 into 3 1.690 * [backup-simplify]: Simplify (+ (* 3 (* 1 (* 1 (/ 1 (/ 1 x))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 z)) 1))) (* 2 (* (/ 1 (/ 1 y)) (* 1 1))))) into (+ (* 3 x) (+ z (* 2 y))) 1.691 * [backup-simplify]: Simplify (+ (* 3 (/ 1 (- x))) (+ (/ 1 (- z)) (* 2 (/ 1 (- y))))) into (- (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))))) 1.691 * [approximate]: Taking taylor expansion of (- (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))))) in (x z y) around 0 1.691 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))))) in y 1.691 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x)))) in y 1.691 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.691 * [taylor]: Taking taylor expansion of z in y 1.691 * [backup-simplify]: Simplify z into z 1.691 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.691 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))) in y 1.691 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 1.691 * [taylor]: Taking taylor expansion of 2 in y 1.691 * [backup-simplify]: Simplify 2 into 2 1.691 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.691 * [taylor]: Taking taylor expansion of y in y 1.691 * [backup-simplify]: Simplify 0 into 0 1.691 * [backup-simplify]: Simplify 1 into 1 1.691 * [backup-simplify]: Simplify (/ 1 1) into 1 1.691 * [taylor]: Taking taylor expansion of (* 3 (/ 1 x)) in y 1.692 * [taylor]: Taking taylor expansion of 3 in y 1.692 * [backup-simplify]: Simplify 3 into 3 1.692 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.692 * [taylor]: Taking taylor expansion of x in y 1.692 * [backup-simplify]: Simplify x into x 1.692 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.692 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))))) in z 1.692 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x)))) in z 1.692 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.692 * [taylor]: Taking taylor expansion of z in z 1.692 * [backup-simplify]: Simplify 0 into 0 1.692 * [backup-simplify]: Simplify 1 into 1 1.692 * [backup-simplify]: Simplify (/ 1 1) into 1 1.692 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))) in z 1.692 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in z 1.693 * [taylor]: Taking taylor expansion of 2 in z 1.693 * [backup-simplify]: Simplify 2 into 2 1.693 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.693 * [taylor]: Taking taylor expansion of y in z 1.693 * [backup-simplify]: Simplify y into y 1.693 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.693 * [taylor]: Taking taylor expansion of (* 3 (/ 1 x)) in z 1.693 * [taylor]: Taking taylor expansion of 3 in z 1.693 * [backup-simplify]: Simplify 3 into 3 1.693 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.693 * [taylor]: Taking taylor expansion of x in z 1.693 * [backup-simplify]: Simplify x into x 1.693 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.693 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))))) in x 1.693 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x)))) in x 1.693 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.693 * [taylor]: Taking taylor expansion of z in x 1.693 * [backup-simplify]: Simplify z into z 1.693 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.693 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))) in x 1.693 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x 1.693 * [taylor]: Taking taylor expansion of 2 in x 1.693 * [backup-simplify]: Simplify 2 into 2 1.693 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.693 * [taylor]: Taking taylor expansion of y in x 1.693 * [backup-simplify]: Simplify y into y 1.693 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.693 * [taylor]: Taking taylor expansion of (* 3 (/ 1 x)) in x 1.693 * [taylor]: Taking taylor expansion of 3 in x 1.693 * [backup-simplify]: Simplify 3 into 3 1.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.693 * [taylor]: Taking taylor expansion of x in x 1.693 * [backup-simplify]: Simplify 0 into 0 1.693 * [backup-simplify]: Simplify 1 into 1 1.694 * [backup-simplify]: Simplify (/ 1 1) into 1 1.694 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))))) in x 1.694 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x)))) in x 1.694 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.694 * [taylor]: Taking taylor expansion of z in x 1.694 * [backup-simplify]: Simplify z into z 1.694 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.694 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))) in x 1.694 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x 1.694 * [taylor]: Taking taylor expansion of 2 in x 1.694 * [backup-simplify]: Simplify 2 into 2 1.694 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.694 * [taylor]: Taking taylor expansion of y in x 1.694 * [backup-simplify]: Simplify y into y 1.694 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.694 * [taylor]: Taking taylor expansion of (* 3 (/ 1 x)) in x 1.694 * [taylor]: Taking taylor expansion of 3 in x 1.694 * [backup-simplify]: Simplify 3 into 3 1.694 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.694 * [taylor]: Taking taylor expansion of x in x 1.694 * [backup-simplify]: Simplify 0 into 0 1.694 * [backup-simplify]: Simplify 1 into 1 1.695 * [backup-simplify]: Simplify (/ 1 1) into 1 1.695 * [backup-simplify]: Simplify (* 3 1) into 3 1.696 * [backup-simplify]: Simplify (+ 0 3) into 3 1.696 * [backup-simplify]: Simplify (+ 0 3) into 3 1.696 * [backup-simplify]: Simplify (- 3) into -3 1.696 * [taylor]: Taking taylor expansion of -3 in z 1.696 * [backup-simplify]: Simplify -3 into -3 1.697 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y) 1.697 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.698 * [backup-simplify]: Simplify (+ (* 3 0) (* 0 1)) into 0 1.698 * [backup-simplify]: Simplify (+ (/ 2 y) 0) into (* 2 (/ 1 y)) 1.698 * [backup-simplify]: Simplify (+ (/ 1 z) (* 2 (/ 1 y))) into (+ (* 2 (/ 1 y)) (/ 1 z)) 1.698 * [backup-simplify]: Simplify (- (+ (* 2 (/ 1 y)) (/ 1 z))) into (- (+ (* 2 (/ 1 y)) (/ 1 z))) 1.698 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 y)) (/ 1 z))) in z 1.698 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (/ 1 z)) in z 1.698 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in z 1.698 * [taylor]: Taking taylor expansion of 2 in z 1.698 * [backup-simplify]: Simplify 2 into 2 1.698 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.698 * [taylor]: Taking taylor expansion of y in z 1.699 * [backup-simplify]: Simplify y into y 1.699 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.699 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.699 * [taylor]: Taking taylor expansion of z in z 1.699 * [backup-simplify]: Simplify 0 into 0 1.699 * [backup-simplify]: Simplify 1 into 1 1.699 * [backup-simplify]: Simplify (/ 1 1) into 1 1.699 * [backup-simplify]: Simplify (+ 0 1) into 1 1.700 * [backup-simplify]: Simplify (- 1) into -1 1.700 * [taylor]: Taking taylor expansion of -1 in y 1.700 * [backup-simplify]: Simplify -1 into -1 1.700 * [taylor]: Taking taylor expansion of -3 in y 1.700 * [backup-simplify]: Simplify -3 into -3 1.700 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 1.700 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.701 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0 1.701 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.702 * [backup-simplify]: Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0 1.703 * [backup-simplify]: Simplify (+ 0 0) into 0 1.703 * [backup-simplify]: Simplify (+ 0 0) into 0 1.703 * [backup-simplify]: Simplify (- 0) into 0 1.703 * [taylor]: Taking taylor expansion of 0 in z 1.703 * [backup-simplify]: Simplify 0 into 0 1.703 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y) 1.704 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.704 * [backup-simplify]: Simplify (+ (/ 2 y) 0) into (* 2 (/ 1 y)) 1.704 * [backup-simplify]: Simplify (- (* 2 (/ 1 y))) into (- (* 2 (/ 1 y))) 1.704 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y 1.704 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 1.704 * [taylor]: Taking taylor expansion of 2 in y 1.704 * [backup-simplify]: Simplify 2 into 2 1.704 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.704 * [taylor]: Taking taylor expansion of y in y 1.704 * [backup-simplify]: Simplify 0 into 0 1.704 * [backup-simplify]: Simplify 1 into 1 1.704 * [backup-simplify]: Simplify (/ 1 1) into 1 1.704 * [backup-simplify]: Simplify (* 2 1) into 2 1.705 * [backup-simplify]: Simplify (- 2) into -2 1.705 * [backup-simplify]: Simplify -2 into -2 1.705 * [taylor]: Taking taylor expansion of 0 in y 1.705 * [backup-simplify]: Simplify 0 into 0 1.705 * [backup-simplify]: Simplify -1 into -1 1.705 * [backup-simplify]: Simplify -3 into -3 1.705 * [backup-simplify]: Simplify (+ (* -3 (* 1 (* 1 (/ 1 (/ 1 (- x)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- z))) 1))) (* -2 (* (/ 1 (/ 1 (- y))) (* 1 1))))) into (+ (* 3 x) (+ z (* 2 y))) 1.705 * * * [progress]: simplifying candidates 1.706 * [simplify]: Simplifying: (* (exp (* 3 x)) (* (exp z) (exp (* 2 y)))) (* (exp (* 3 x)) (exp (+ z (* 2 y)))) (log (+ (* 3 x) (+ z (* 2 y)))) (exp (+ (* 3 x) (+ z (* 2 y)))) (* (cbrt (+ (* 3 x) (+ z (* 2 y)))) (cbrt (+ (* 3 x) (+ z (* 2 y))))) (cbrt (+ (* 3 x) (+ z (* 2 y)))) (* (* (+ (* 3 x) (+ z (* 2 y))) (+ (* 3 x) (+ z (* 2 y)))) (+ (* 3 x) (+ z (* 2 y)))) (sqrt (+ (* 3 x) (+ z (* 2 y)))) (sqrt (+ (* 3 x) (+ z (* 2 y)))) (+ (pow (* 3 x) 3) (pow (+ z (* 2 y)) 3)) (+ (* (* 3 x) (* 3 x)) (- (* (+ z (* 2 y)) (+ z (* 2 y))) (* (* 3 x) (+ z (* 2 y))))) (- (* (* 3 x) (* 3 x)) (* (+ z (* 2 y)) (+ z (* 2 y)))) (- (* 3 x) (+ z (* 2 y))) (+ (* 3 x) z) (+ (* 3 x) (+ z (* 2 y))) (+ (* 3 x) (+ z (* 2 y))) (+ (* 3 x) (+ z (* 2 y))) 1.706 * * [simplify]: Extracting # 0 : cost 0 1.706 * * [simplify]: Extracting # 1 : cost 0 1.706 * * [simplify]: Extracting # 2 : cost 0 1.706 * * [simplify]: Extracting # 3 : cost 0 1.706 * * [simplify]: Extracting # 4 : cost 0 1.706 * * [simplify]: Extracting # 5 : cost 0 1.706 * * [simplify]: Extracting # 6 : cost 0 1.706 * * [simplify]: Extracting # 7 : cost 0 1.706 * * [simplify]: iteration 0 : 34 enodes (cost 225 ) 1.715 * * [simplify]: Extracting # 0 : cost 0 1.715 * * [simplify]: Extracting # 1 : cost 0 1.716 * * [simplify]: Extracting # 2 : cost 0 1.716 * * [simplify]: Extracting # 3 : cost 0 1.716 * * [simplify]: iteration 1 : 113 enodes (cost 212 ) 1.765 * * [simplify]: Extracting # 0 : cost 0 1.766 * * [simplify]: Extracting # 1 : cost 0 1.766 * * [simplify]: Extracting # 2 : cost 0 1.767 * * [simplify]: Extracting # 3 : cost 0 1.767 * * [simplify]: Extracting # 4 : cost 0 1.768 * * [simplify]: iteration 2 : 426 enodes (cost 194 ) 2.104 * * [simplify]: Extracting # 0 : cost 0 2.108 * * [simplify]: Extracting # 1 : cost 0 2.111 * * [simplify]: Extracting # 2 : cost 0 2.115 * * [simplify]: Extracting # 3 : cost 0 2.118 * * [simplify]: Extracting # 4 : cost 0 2.122 * * [simplify]: iteration 3 : 1766 enodes (cost 194 ) 3.039 * * [simplify]: Extracting # 0 : cost 0 3.044 * * [simplify]: Extracting # 1 : cost 0 3.050 * * [simplify]: Extracting # 2 : cost 0 3.057 * * [simplify]: Extracting # 3 : cost 0 3.068 * * [simplify]: iteration done: 5000 enodes (cost 194 ) 3.068 * [simplify]: Simplified to: (exp (+ (* 3 x) (+ z (* 2 y)))) (exp (+ (* 3 x) (+ z (* 2 y)))) (log (+ (* 3 x) (+ z (* 2 y)))) (exp (+ (* 3 x) (+ z (* 2 y)))) (* (cbrt (+ (* 3 x) (+ z (* 2 y)))) (cbrt (+ (* 3 x) (+ z (* 2 y))))) (cbrt (+ (* 3 x) (+ z (* 2 y)))) (pow (+ (* 3 x) (+ z (* 2 y))) 3) (sqrt (+ (* 3 x) (+ z (* 2 y)))) (sqrt (+ (* 3 x) (+ z (* 2 y)))) (+ (pow (* 3 x) 3) (pow (+ z (* 2 y)) 3)) (+ (* (+ z (* 2 y)) (- (+ z (* 2 y)) (* 3 x))) (* 9 (* x x))) (- (* 9 (* x x)) (* (+ z (* 2 y)) (+ z (* 2 y)))) (- (* 3 x) (+ z (* 2 y))) (+ (* 3 x) z) (+ (* 3 x) (+ z (* 2 y))) (+ (* 3 x) (+ z (* 2 y))) (+ (* 3 x) (+ z (* 2 y))) 3.069 * * * [progress]: adding candidates to table 3.135 * * [progress]: iteration 3 / 4 3.135 * * * [progress]: picking best candidate 3.147 * * * * [pick]: Picked # 3.147 * * * [progress]: localizing error 3.174 * * * [progress]: generating rewritten candidates 3.174 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 3.250 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 3.258 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 3.281 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 3.314 * * * [progress]: generating series expansions 3.314 * * * * [progress]: [ 1 / 4 ] generating series at (2)