18.485 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.035 * * * [progress]: [2/2] Setting up program. 0.038 * [progress]: [Phase 2 of 3] Improving. 0.039 * [simplify]: Simplifying: (+ (+ (+ (+ (+ x y) y) x) z) x) 0.039 * * [simplify]: Extracting # 0 : cost 0 0.039 * * [simplify]: Extracting # 1 : cost 0 0.039 * * [simplify]: Extracting # 2 : cost 0 0.039 * * [simplify]: Extracting # 3 : cost 0 0.039 * * [simplify]: Extracting # 4 : cost 0 0.039 * * [simplify]: Extracting # 5 : cost 0 0.039 * * [simplify]: Extracting # 6 : cost 0 0.039 * * [simplify]: iteration 0 : 8 enodes (cost 11 ) 0.042 * * [simplify]: Extracting # 0 : cost 0 0.042 * * [simplify]: Extracting # 1 : cost 0 0.042 * * [simplify]: Extracting # 2 : cost 0 0.042 * * [simplify]: iteration 1 : 20 enodes (cost 11 ) 0.050 * * [simplify]: Extracting # 0 : cost 0 0.050 * * [simplify]: Extracting # 1 : cost 0 0.051 * * [simplify]: Extracting # 2 : cost 0 0.051 * * [simplify]: iteration 2 : 61 enodes (cost 11 ) 0.101 * * [simplify]: Extracting # 0 : cost 0 0.101 * * [simplify]: Extracting # 1 : cost 0 0.101 * * [simplify]: Extracting # 2 : cost 0 0.102 * * [simplify]: iteration 3 : 145 enodes (cost 9 ) 0.202 * * [simplify]: Extracting # 0 : cost 0 0.203 * * [simplify]: Extracting # 1 : cost 0 0.203 * * [simplify]: Extracting # 2 : cost 0 0.203 * * [simplify]: Extracting # 3 : cost 0 0.203 * * [simplify]: iteration 4 : 224 enodes (cost 9 ) 0.305 * * [simplify]: Extracting # 0 : cost 0 0.305 * * [simplify]: iteration 5 : 229 enodes (cost 9 ) 0.430 * * [simplify]: Extracting # 0 : cost 0 0.430 * * [simplify]: iteration done: 229 enodes (cost 9 ) 0.430 * [simplify]: Simplified to: (+ x (+ z (* 2 (+ x y)))) 0.433 * * [progress]: iteration 1 / 4 0.433 * * * [progress]: picking best candidate 0.435 * * * * [pick]: Picked # 0.435 * * * [progress]: localizing error 0.443 * * * [progress]: generating rewritten candidates 0.443 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.459 * * * [progress]: generating series expansions 0.459 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.460 * [backup-simplify]: Simplify (+ x (+ z (* 2 (+ x y)))) into (+ (* 3 x) (+ z (* 2 y))) 0.460 * [approximate]: Taking taylor expansion of (+ (* 3 x) (+ z (* 2 y))) in (x z y) around 0 0.460 * [taylor]: Taking taylor expansion of (+ (* 3 x) (+ z (* 2 y))) in y 0.460 * [taylor]: Taking taylor expansion of (* 3 x) in y 0.460 * [taylor]: Taking taylor expansion of 3 in y 0.460 * [backup-simplify]: Simplify 3 into 3 0.460 * [taylor]: Taking taylor expansion of x in y 0.460 * [backup-simplify]: Simplify x into x 0.460 * [taylor]: Taking taylor expansion of (+ z (* 2 y)) in y 0.460 * [taylor]: Taking taylor expansion of z in y 0.460 * [backup-simplify]: Simplify z into z 0.460 * [taylor]: Taking taylor expansion of (* 2 y) in y 0.460 * [taylor]: Taking taylor expansion of 2 in y 0.460 * [backup-simplify]: Simplify 2 into 2 0.460 * [taylor]: Taking taylor expansion of y in y 0.460 * [backup-simplify]: Simplify 0 into 0 0.460 * [backup-simplify]: Simplify 1 into 1 0.460 * [taylor]: Taking taylor expansion of (+ (* 3 x) (+ z (* 2 y))) in z 0.460 * [taylor]: Taking taylor expansion of (* 3 x) in z 0.460 * [taylor]: Taking taylor expansion of 3 in z 0.460 * [backup-simplify]: Simplify 3 into 3 0.460 * [taylor]: Taking taylor expansion of x in z 0.460 * [backup-simplify]: Simplify x into x 0.460 * [taylor]: Taking taylor expansion of (+ z (* 2 y)) in z 0.460 * [taylor]: Taking taylor expansion of z in z 0.460 * [backup-simplify]: Simplify 0 into 0 0.460 * [backup-simplify]: Simplify 1 into 1 0.460 * [taylor]: Taking taylor expansion of (* 2 y) in z 0.460 * [taylor]: Taking taylor expansion of 2 in z 0.460 * [backup-simplify]: Simplify 2 into 2 0.460 * [taylor]: Taking taylor expansion of y in z 0.460 * [backup-simplify]: Simplify y into y 0.460 * [taylor]: Taking taylor expansion of (+ (* 3 x) (+ z (* 2 y))) in x 0.460 * [taylor]: Taking taylor expansion of (* 3 x) in x 0.460 * [taylor]: Taking taylor expansion of 3 in x 0.460 * [backup-simplify]: Simplify 3 into 3 0.460 * [taylor]: Taking taylor expansion of x in x 0.461 * [backup-simplify]: Simplify 0 into 0 0.461 * [backup-simplify]: Simplify 1 into 1 0.461 * [taylor]: Taking taylor expansion of (+ z (* 2 y)) in x 0.461 * [taylor]: Taking taylor expansion of z in x 0.461 * [backup-simplify]: Simplify z into z 0.461 * [taylor]: Taking taylor expansion of (* 2 y) in x 0.461 * [taylor]: Taking taylor expansion of 2 in x 0.461 * [backup-simplify]: Simplify 2 into 2 0.461 * [taylor]: Taking taylor expansion of y in x 0.461 * [backup-simplify]: Simplify y into y 0.461 * [taylor]: Taking taylor expansion of (+ (* 3 x) (+ z (* 2 y))) in x 0.461 * [taylor]: Taking taylor expansion of (* 3 x) in x 0.461 * [taylor]: Taking taylor expansion of 3 in x 0.461 * [backup-simplify]: Simplify 3 into 3 0.461 * [taylor]: Taking taylor expansion of x in x 0.461 * [backup-simplify]: Simplify 0 into 0 0.461 * [backup-simplify]: Simplify 1 into 1 0.461 * [taylor]: Taking taylor expansion of (+ z (* 2 y)) in x 0.461 * [taylor]: Taking taylor expansion of z in x 0.461 * [backup-simplify]: Simplify z into z 0.461 * [taylor]: Taking taylor expansion of (* 2 y) in x 0.461 * [taylor]: Taking taylor expansion of 2 in x 0.461 * [backup-simplify]: Simplify 2 into 2 0.461 * [taylor]: Taking taylor expansion of y in x 0.461 * [backup-simplify]: Simplify y into y 0.462 * [backup-simplify]: Simplify (* 3 0) into 0 0.462 * [backup-simplify]: Simplify (* 2 y) into (* 2 y) 0.462 * [backup-simplify]: Simplify (+ z (* 2 y)) into (+ z (* 2 y)) 0.462 * [backup-simplify]: Simplify (+ 0 (+ z (* 2 y))) into (+ z (* 2 y)) 0.462 * [taylor]: Taking taylor expansion of (+ z (* 2 y)) in z 0.462 * [taylor]: Taking taylor expansion of z in z 0.462 * [backup-simplify]: Simplify 0 into 0 0.462 * [backup-simplify]: Simplify 1 into 1 0.462 * [taylor]: Taking taylor expansion of (* 2 y) in z 0.462 * [taylor]: Taking taylor expansion of 2 in z 0.462 * [backup-simplify]: Simplify 2 into 2 0.462 * [taylor]: Taking taylor expansion of y in z 0.462 * [backup-simplify]: Simplify y into y 0.462 * [backup-simplify]: Simplify (* 2 y) into (* 2 y) 0.462 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y) 0.463 * [taylor]: Taking taylor expansion of (* 2 y) in y 0.463 * [taylor]: Taking taylor expansion of 2 in y 0.463 * [backup-simplify]: Simplify 2 into 2 0.463 * [taylor]: Taking taylor expansion of y in y 0.463 * [backup-simplify]: Simplify 0 into 0 0.463 * [backup-simplify]: Simplify 1 into 1 0.463 * [backup-simplify]: Simplify (* 2 0) into 0 0.463 * [backup-simplify]: Simplify 0 into 0 0.470 * [backup-simplify]: Simplify (+ (* 3 1) (* 0 0)) into 3 0.471 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 y)) into 0 0.471 * [backup-simplify]: Simplify (+ 0 0) into 0 0.472 * [backup-simplify]: Simplify (+ 3 0) into 3 0.472 * [taylor]: Taking taylor expansion of 3 in z 0.472 * [backup-simplify]: Simplify 3 into 3 0.472 * [taylor]: Taking taylor expansion of 3 in y 0.472 * [backup-simplify]: Simplify 3 into 3 0.472 * [backup-simplify]: Simplify 3 into 3 0.473 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 y)) into 0 0.473 * [backup-simplify]: Simplify (+ 1 0) into 1 0.473 * [taylor]: Taking taylor expansion of 1 in y 0.473 * [backup-simplify]: Simplify 1 into 1 0.473 * [backup-simplify]: Simplify 1 into 1 0.474 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 0.474 * [backup-simplify]: Simplify 2 into 2 0.475 * [backup-simplify]: Simplify (+ (* 2 (* y (* 1 1))) (+ (* 1 (* 1 (* z 1))) (* 3 (* 1 (* 1 x))))) into (+ (* 3 x) (+ z (* 2 y))) 0.475 * [backup-simplify]: Simplify (+ (/ 1 x) (+ (/ 1 z) (* 2 (+ (/ 1 x) (/ 1 y))))) into (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x)))) 0.475 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x)))) in (x z y) around 0 0.475 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x)))) in y 0.475 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.475 * [taylor]: Taking taylor expansion of z in y 0.475 * [backup-simplify]: Simplify z into z 0.475 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.475 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))) in y 0.475 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.475 * [taylor]: Taking taylor expansion of 2 in y 0.475 * [backup-simplify]: Simplify 2 into 2 0.475 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.475 * [taylor]: Taking taylor expansion of y in y 0.475 * [backup-simplify]: Simplify 0 into 0 0.475 * [backup-simplify]: Simplify 1 into 1 0.476 * [backup-simplify]: Simplify (/ 1 1) into 1 0.476 * [taylor]: Taking taylor expansion of (* 3 (/ 1 x)) in y 0.476 * [taylor]: Taking taylor expansion of 3 in y 0.476 * [backup-simplify]: Simplify 3 into 3 0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.476 * [taylor]: Taking taylor expansion of x in y 0.476 * [backup-simplify]: Simplify x into x 0.476 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.476 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x)))) in z 0.476 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.476 * [taylor]: Taking taylor expansion of z in z 0.476 * [backup-simplify]: Simplify 0 into 0 0.476 * [backup-simplify]: Simplify 1 into 1 0.477 * [backup-simplify]: Simplify (/ 1 1) into 1 0.477 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))) in z 0.477 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in z 0.477 * [taylor]: Taking taylor expansion of 2 in z 0.477 * [backup-simplify]: Simplify 2 into 2 0.477 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.477 * [taylor]: Taking taylor expansion of y in z 0.477 * [backup-simplify]: Simplify y into y 0.477 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.477 * [taylor]: Taking taylor expansion of (* 3 (/ 1 x)) in z 0.477 * [taylor]: Taking taylor expansion of 3 in z 0.477 * [backup-simplify]: Simplify 3 into 3 0.477 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.477 * [taylor]: Taking taylor expansion of x in z 0.477 * [backup-simplify]: Simplify x into x 0.477 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.477 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x)))) in x 0.477 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.477 * [taylor]: Taking taylor expansion of z in x 0.477 * [backup-simplify]: Simplify z into z 0.477 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.477 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))) in x 0.477 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x 0.477 * [taylor]: Taking taylor expansion of 2 in x 0.477 * [backup-simplify]: Simplify 2 into 2 0.477 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.477 * [taylor]: Taking taylor expansion of y in x 0.477 * [backup-simplify]: Simplify y into y 0.478 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.478 * [taylor]: Taking taylor expansion of (* 3 (/ 1 x)) in x 0.478 * [taylor]: Taking taylor expansion of 3 in x 0.478 * [backup-simplify]: Simplify 3 into 3 0.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.478 * [taylor]: Taking taylor expansion of x in x 0.478 * [backup-simplify]: Simplify 0 into 0 0.478 * [backup-simplify]: Simplify 1 into 1 0.478 * [backup-simplify]: Simplify (/ 1 1) into 1 0.478 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x)))) in x 0.478 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.478 * [taylor]: Taking taylor expansion of z in x 0.478 * [backup-simplify]: Simplify z into z 0.479 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.479 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))) in x 0.479 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x 0.479 * [taylor]: Taking taylor expansion of 2 in x 0.479 * [backup-simplify]: Simplify 2 into 2 0.479 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.479 * [taylor]: Taking taylor expansion of y in x 0.479 * [backup-simplify]: Simplify y into y 0.479 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.479 * [taylor]: Taking taylor expansion of (* 3 (/ 1 x)) in x 0.479 * [taylor]: Taking taylor expansion of 3 in x 0.479 * [backup-simplify]: Simplify 3 into 3 0.479 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.479 * [taylor]: Taking taylor expansion of x in x 0.479 * [backup-simplify]: Simplify 0 into 0 0.479 * [backup-simplify]: Simplify 1 into 1 0.479 * [backup-simplify]: Simplify (/ 1 1) into 1 0.480 * [backup-simplify]: Simplify (* 3 1) into 3 0.480 * [backup-simplify]: Simplify (+ 0 3) into 3 0.481 * [backup-simplify]: Simplify (+ 0 3) into 3 0.481 * [taylor]: Taking taylor expansion of 3 in z 0.481 * [backup-simplify]: Simplify 3 into 3 0.481 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y) 0.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.482 * [backup-simplify]: Simplify (+ (* 3 0) (* 0 1)) into 0 0.483 * [backup-simplify]: Simplify (+ (/ 2 y) 0) into (* 2 (/ 1 y)) 0.483 * [backup-simplify]: Simplify (+ (/ 1 z) (* 2 (/ 1 y))) into (+ (* 2 (/ 1 y)) (/ 1 z)) 0.483 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (/ 1 z)) in z 0.483 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in z 0.483 * [taylor]: Taking taylor expansion of 2 in z 0.483 * [backup-simplify]: Simplify 2 into 2 0.483 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.483 * [taylor]: Taking taylor expansion of y in z 0.483 * [backup-simplify]: Simplify y into y 0.483 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.483 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.483 * [taylor]: Taking taylor expansion of z in z 0.483 * [backup-simplify]: Simplify 0 into 0 0.483 * [backup-simplify]: Simplify 1 into 1 0.483 * [backup-simplify]: Simplify (/ 1 1) into 1 0.484 * [backup-simplify]: Simplify (+ 0 1) into 1 0.484 * [taylor]: Taking taylor expansion of 1 in y 0.484 * [backup-simplify]: Simplify 1 into 1 0.484 * [taylor]: Taking taylor expansion of 3 in y 0.484 * [backup-simplify]: Simplify 3 into 3 0.484 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.484 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.485 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0 0.486 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.487 * [backup-simplify]: Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0 0.487 * [backup-simplify]: Simplify (+ 0 0) into 0 0.488 * [backup-simplify]: Simplify (+ 0 0) into 0 0.488 * [taylor]: Taking taylor expansion of 0 in z 0.488 * [backup-simplify]: Simplify 0 into 0 0.488 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y) 0.489 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.489 * [backup-simplify]: Simplify (+ (/ 2 y) 0) into (* 2 (/ 1 y)) 0.489 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.489 * [taylor]: Taking taylor expansion of 2 in y 0.489 * [backup-simplify]: Simplify 2 into 2 0.489 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.489 * [taylor]: Taking taylor expansion of y in y 0.489 * [backup-simplify]: Simplify 0 into 0 0.489 * [backup-simplify]: Simplify 1 into 1 0.490 * [backup-simplify]: Simplify (/ 1 1) into 1 0.490 * [backup-simplify]: Simplify (* 2 1) into 2 0.490 * [backup-simplify]: Simplify 2 into 2 0.490 * [taylor]: Taking taylor expansion of 0 in y 0.490 * [backup-simplify]: Simplify 0 into 0 0.490 * [backup-simplify]: Simplify 1 into 1 0.490 * [backup-simplify]: Simplify 3 into 3 0.491 * [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))) 0.491 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (+ (/ 1 (- z)) (* 2 (+ (/ 1 (- x)) (/ 1 (- y)))))) into (- (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))))) 0.491 * [approximate]: Taking taylor expansion of (- (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))))) in (x z y) around 0 0.491 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))))) in y 0.492 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x)))) in y 0.492 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.492 * [taylor]: Taking taylor expansion of z in y 0.492 * [backup-simplify]: Simplify z into z 0.492 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.492 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))) in y 0.492 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.492 * [taylor]: Taking taylor expansion of 2 in y 0.492 * [backup-simplify]: Simplify 2 into 2 0.492 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.492 * [taylor]: Taking taylor expansion of y in y 0.492 * [backup-simplify]: Simplify 0 into 0 0.492 * [backup-simplify]: Simplify 1 into 1 0.492 * [backup-simplify]: Simplify (/ 1 1) into 1 0.492 * [taylor]: Taking taylor expansion of (* 3 (/ 1 x)) in y 0.492 * [taylor]: Taking taylor expansion of 3 in y 0.492 * [backup-simplify]: Simplify 3 into 3 0.492 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.492 * [taylor]: Taking taylor expansion of x in y 0.492 * [backup-simplify]: Simplify x into x 0.493 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.493 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))))) in z 0.493 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x)))) in z 0.493 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.493 * [taylor]: Taking taylor expansion of z in z 0.493 * [backup-simplify]: Simplify 0 into 0 0.493 * [backup-simplify]: Simplify 1 into 1 0.493 * [backup-simplify]: Simplify (/ 1 1) into 1 0.493 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))) in z 0.493 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in z 0.493 * [taylor]: Taking taylor expansion of 2 in z 0.493 * [backup-simplify]: Simplify 2 into 2 0.493 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.493 * [taylor]: Taking taylor expansion of y in z 0.493 * [backup-simplify]: Simplify y into y 0.493 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.493 * [taylor]: Taking taylor expansion of (* 3 (/ 1 x)) in z 0.493 * [taylor]: Taking taylor expansion of 3 in z 0.493 * [backup-simplify]: Simplify 3 into 3 0.493 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.494 * [taylor]: Taking taylor expansion of x in z 0.494 * [backup-simplify]: Simplify x into x 0.494 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.494 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))))) in x 0.494 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x)))) in x 0.494 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.494 * [taylor]: Taking taylor expansion of z in x 0.494 * [backup-simplify]: Simplify z into z 0.494 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.494 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))) in x 0.494 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x 0.494 * [taylor]: Taking taylor expansion of 2 in x 0.494 * [backup-simplify]: Simplify 2 into 2 0.494 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.494 * [taylor]: Taking taylor expansion of y in x 0.494 * [backup-simplify]: Simplify y into y 0.494 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.494 * [taylor]: Taking taylor expansion of (* 3 (/ 1 x)) in x 0.494 * [taylor]: Taking taylor expansion of 3 in x 0.494 * [backup-simplify]: Simplify 3 into 3 0.494 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.494 * [taylor]: Taking taylor expansion of x in x 0.494 * [backup-simplify]: Simplify 0 into 0 0.494 * [backup-simplify]: Simplify 1 into 1 0.495 * [backup-simplify]: Simplify (/ 1 1) into 1 0.495 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))))) in x 0.495 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 2 (/ 1 y)) (* 3 (/ 1 x)))) in x 0.495 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.495 * [taylor]: Taking taylor expansion of z in x 0.495 * [backup-simplify]: Simplify z into z 0.495 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.495 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 3 (/ 1 x))) in x 0.495 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x 0.495 * [taylor]: Taking taylor expansion of 2 in x 0.495 * [backup-simplify]: Simplify 2 into 2 0.495 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.495 * [taylor]: Taking taylor expansion of y in x 0.495 * [backup-simplify]: Simplify y into y 0.495 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.495 * [taylor]: Taking taylor expansion of (* 3 (/ 1 x)) in x 0.495 * [taylor]: Taking taylor expansion of 3 in x 0.495 * [backup-simplify]: Simplify 3 into 3 0.495 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.495 * [taylor]: Taking taylor expansion of x in x 0.495 * [backup-simplify]: Simplify 0 into 0 0.495 * [backup-simplify]: Simplify 1 into 1 0.496 * [backup-simplify]: Simplify (/ 1 1) into 1 0.497 * [backup-simplify]: Simplify (* 3 1) into 3 0.497 * [backup-simplify]: Simplify (+ 0 3) into 3 0.497 * [backup-simplify]: Simplify (+ 0 3) into 3 0.498 * [backup-simplify]: Simplify (- 3) into -3 0.498 * [taylor]: Taking taylor expansion of -3 in z 0.498 * [backup-simplify]: Simplify -3 into -3 0.498 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y) 0.499 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.499 * [backup-simplify]: Simplify (+ (* 3 0) (* 0 1)) into 0 0.500 * [backup-simplify]: Simplify (+ (/ 2 y) 0) into (* 2 (/ 1 y)) 0.500 * [backup-simplify]: Simplify (+ (/ 1 z) (* 2 (/ 1 y))) into (+ (* 2 (/ 1 y)) (/ 1 z)) 0.500 * [backup-simplify]: Simplify (- (+ (* 2 (/ 1 y)) (/ 1 z))) into (- (+ (* 2 (/ 1 y)) (/ 1 z))) 0.500 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 y)) (/ 1 z))) in z 0.500 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (/ 1 z)) in z 0.500 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in z 0.500 * [taylor]: Taking taylor expansion of 2 in z 0.500 * [backup-simplify]: Simplify 2 into 2 0.500 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.500 * [taylor]: Taking taylor expansion of y in z 0.500 * [backup-simplify]: Simplify y into y 0.500 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.500 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.500 * [taylor]: Taking taylor expansion of z in z 0.500 * [backup-simplify]: Simplify 0 into 0 0.500 * [backup-simplify]: Simplify 1 into 1 0.501 * [backup-simplify]: Simplify (/ 1 1) into 1 0.501 * [backup-simplify]: Simplify (+ 0 1) into 1 0.501 * [backup-simplify]: Simplify (- 1) into -1 0.502 * [taylor]: Taking taylor expansion of -1 in y 0.502 * [backup-simplify]: Simplify -1 into -1 0.502 * [taylor]: Taking taylor expansion of -3 in y 0.502 * [backup-simplify]: Simplify -3 into -3 0.502 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.502 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.502 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0 0.503 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.504 * [backup-simplify]: Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0 0.505 * [backup-simplify]: Simplify (+ 0 0) into 0 0.505 * [backup-simplify]: Simplify (+ 0 0) into 0 0.505 * [backup-simplify]: Simplify (- 0) into 0 0.505 * [taylor]: Taking taylor expansion of 0 in z 0.505 * [backup-simplify]: Simplify 0 into 0 0.505 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y) 0.506 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.506 * [backup-simplify]: Simplify (+ (/ 2 y) 0) into (* 2 (/ 1 y)) 0.506 * [backup-simplify]: Simplify (- (* 2 (/ 1 y))) into (- (* 2 (/ 1 y))) 0.506 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y 0.506 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.506 * [taylor]: Taking taylor expansion of 2 in y 0.506 * [backup-simplify]: Simplify 2 into 2 0.506 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.507 * [taylor]: Taking taylor expansion of y in y 0.507 * [backup-simplify]: Simplify 0 into 0 0.507 * [backup-simplify]: Simplify 1 into 1 0.507 * [backup-simplify]: Simplify (/ 1 1) into 1 0.507 * [backup-simplify]: Simplify (* 2 1) into 2 0.508 * [backup-simplify]: Simplify (- 2) into -2 0.508 * [backup-simplify]: Simplify -2 into -2 0.508 * [taylor]: Taking taylor expansion of 0 in y 0.508 * [backup-simplify]: Simplify 0 into 0 0.508 * [backup-simplify]: Simplify -1 into -1 0.508 * [backup-simplify]: Simplify -3 into -3 0.509 * [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))) 0.509 * * * [progress]: simplifying candidates 0.509 * [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))) 0.510 * * [simplify]: Extracting # 0 : cost 0 0.510 * * [simplify]: Extracting # 1 : cost 0 0.510 * * [simplify]: Extracting # 2 : cost 0 0.510 * * [simplify]: Extracting # 3 : cost 0 0.510 * * [simplify]: Extracting # 4 : cost 0 0.510 * * [simplify]: Extracting # 5 : cost 0 0.510 * * [simplify]: Extracting # 6 : cost 0 0.510 * * [simplify]: Extracting # 7 : cost 0 0.510 * * [simplify]: iteration 0 : 38 enodes (cost 232 ) 0.519 * * [simplify]: Extracting # 0 : cost 0 0.519 * * [simplify]: Extracting # 1 : cost 0 0.519 * * [simplify]: Extracting # 2 : cost 0 0.519 * * [simplify]: Extracting # 3 : cost 0 0.519 * * [simplify]: Extracting # 4 : cost 0 0.520 * * [simplify]: iteration 1 : 111 enodes (cost 221 ) 0.565 * * [simplify]: Extracting # 0 : cost 0 0.565 * * [simplify]: Extracting # 1 : cost 0 0.566 * * [simplify]: Extracting # 2 : cost 0 0.566 * * [simplify]: Extracting # 3 : cost 0 0.566 * * [simplify]: Extracting # 4 : cost 0 0.567 * * [simplify]: iteration 2 : 385 enodes (cost 203 ) 0.870 * * [simplify]: Extracting # 0 : cost 0 0.872 * * [simplify]: Extracting # 1 : cost 0 0.874 * * [simplify]: Extracting # 2 : cost 0 0.876 * * [simplify]: Extracting # 3 : cost 0 0.878 * * [simplify]: Extracting # 4 : cost 0 0.880 * * [simplify]: iteration 3 : 1904 enodes (cost 203 ) 1.748 * * [simplify]: Extracting # 0 : cost 0 1.758 * * [simplify]: Extracting # 1 : cost 0 1.772 * * [simplify]: Extracting # 2 : cost 0 1.784 * * [simplify]: Extracting # 3 : cost 0 1.797 * * [simplify]: Extracting # 4 : cost 0 1.809 * * [simplify]: iteration done: 5000 enodes (cost 203 ) 1.810 * [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))) 1.810 * * * [progress]: adding candidates to table 1.852 * * [progress]: iteration 2 / 4 1.852 * * * [progress]: picking best candidate 1.858 * * * * [pick]: Picked # 1.858 * * * [progress]: localizing error 1.886 * * * [progress]: generating rewritten candidates 1.886 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 2.006 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 2.026 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 2.044 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 2.058 * * * [progress]: generating series expansions 2.058 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 2.058 * [backup-simplify]: Simplify (* (cbrt (+ x (+ z (* 2 (+ x y))))) (cbrt (+ x (+ z (* 2 (+ x y)))))) into (pow (pow (+ (* 3 x) (+ z (* 2 y))) 2) 1/3) 2.058 * [approximate]: Taking taylor expansion of (pow (pow (+ (* 3 x) (+ z (* 2 y))) 2) 1/3) in (x z y) around 0 2.058 * [taylor]: Taking taylor expansion of (pow (pow (+ (* 3 x) (+ z (* 2 y))) 2) 1/3) in y 2.058 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ (* 3 x) (+ z (* 2 y))) 2)))) in y 2.058 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ (* 3 x) (+ z (* 2 y))) 2))) in y 2.058 * [taylor]: Taking taylor expansion of 1/3 in y 2.058 * [backup-simplify]: Simplify 1/3 into 1/3 2.058 * [taylor]: Taking taylor expansion of (log (pow (+ (* 3 x) (+ z (* 2 y))) 2)) in y 2.058 * [taylor]: Taking taylor expansion of (pow (+ (* 3 x) (+ z (* 2 y))) 2) in y 2.058 * [taylor]: Taking taylor expansion of (+ (* 3 x) (+ z (* 2 y))) in y 2.058 * [taylor]: Taking taylor expansion of (* 3 x) in y 2.058 * [taylor]: Taking taylor expansion of 3 in y 2.058 * [backup-simplify]: Simplify 3 into 3 2.058 * [taylor]: Taking taylor expansion of x in y 2.058 * [backup-simplify]: Simplify x into x 2.058 * [taylor]: Taking taylor expansion of (+ z (* 2 y)) in y 2.058 * [taylor]: Taking taylor expansion of z in y 2.058 * [backup-simplify]: Simplify z into z 2.058 * [taylor]: Taking taylor expansion of (* 2 y) in y 2.058 * [taylor]: Taking taylor expansion of 2 in y 2.058 * [backup-simplify]: Simplify 2 into 2 2.058 * [taylor]: Taking taylor expansion of y in y 2.058 * [backup-simplify]: Simplify 0 into 0 2.058 * [backup-simplify]: Simplify 1 into 1 2.059 * [backup-simplify]: Simplify (* 3 x) into (* 3 x) 2.059 * [backup-simplify]: Simplify (* 2 0) into 0 2.059 * [backup-simplify]: Simplify (+ z 0) into z 2.059 * [backup-simplify]: Simplify (+ (* 3 x) z) into (+ (* 3 x) z) 2.060 * [backup-simplify]: Simplify (* (+ (* 3 x) z) (+ (* 3 x) z)) into (pow (+ (* 3 x) z) 2) 2.060 * [backup-simplify]: Simplify (log (pow (+ (* 3 x) z) 2)) into (log (pow (+ (* 3 x) z) 2)) 2.060 * [backup-simplify]: Simplify (* 1/3 (log (pow (+ (* 3 x) z) 2))) into (* 1/3 (log (pow (+ (* 3 x) z) 2))) 2.060 * [backup-simplify]: Simplify (exp (* 1/3 (log (pow (+ (* 3 x) z) 2)))) into (pow (pow (+ (* 3 x) z) 2) 1/3) 2.060 * [taylor]: Taking taylor expansion of (pow (pow (+ (* 3 x) (+ z (* 2 y))) 2) 1/3) in z 2.060 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ (* 3 x) (+ z (* 2 y))) 2)))) in z 2.060 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ (* 3 x) (+ z (* 2 y))) 2))) in z 2.060 * [taylor]: Taking taylor expansion of 1/3 in z 2.060 * [backup-simplify]: Simplify 1/3 into 1/3 2.060 * [taylor]: Taking taylor expansion of (log (pow (+ (* 3 x) (+ z (* 2 y))) 2)) in z 2.060 * [taylor]: Taking taylor expansion of (pow (+ (* 3 x) (+ z (* 2 y))) 2) in z 2.060 * [taylor]: Taking taylor expansion of (+ (* 3 x) (+ z (* 2 y))) in z 2.060 * [taylor]: Taking taylor expansion of (* 3 x) in z 2.060 * [taylor]: Taking taylor expansion of 3 in z 2.060 * [backup-simplify]: Simplify 3 into 3 2.060 * [taylor]: Taking taylor expansion of x in z 2.060 * [backup-simplify]: Simplify x into x 2.060 * [taylor]: Taking taylor expansion of (+ z (* 2 y)) in z 2.060 * [taylor]: Taking taylor expansion of z in z 2.061 * [backup-simplify]: Simplify 0 into 0 2.061 * [backup-simplify]: Simplify 1 into 1 2.061 * [taylor]: Taking taylor expansion of (* 2 y) in z 2.061 * [taylor]: Taking taylor expansion of 2 in z 2.061 * [backup-simplify]: Simplify 2 into 2 2.061 * [taylor]: Taking taylor expansion of y in z 2.061 * [backup-simplify]: Simplify y into y 2.061 * [backup-simplify]: Simplify (* 3 x) into (* 3 x) 2.061 * [backup-simplify]: Simplify (* 2 y) into (* 2 y) 2.061 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y) 2.061 * [backup-simplify]: Simplify (+ (* 3 x) (* 2 y)) into (+ (* 3 x) (* 2 y)) 2.061 * [backup-simplify]: Simplify (* (+ (* 3 x) (* 2 y)) (+ (* 3 x) (* 2 y))) into (pow (+ (* 3 x) (* 2 y)) 2) 2.061 * [backup-simplify]: Simplify (log (pow (+ (* 3 x) (* 2 y)) 2)) into (log (pow (+ (* 3 x) (* 2 y)) 2)) 2.061 * [backup-simplify]: Simplify (* 1/3 (log (pow (+ (* 3 x) (* 2 y)) 2))) into (* 1/3 (log (pow (+ (* 3 x) (* 2 y)) 2))) 2.061 * [backup-simplify]: Simplify (exp (* 1/3 (log (pow (+ (* 3 x) (* 2 y)) 2)))) into (pow (pow (+ (* 3 x) (* 2 y)) 2) 1/3) 2.061 * [taylor]: Taking taylor expansion of (pow (pow (+ (* 3 x) (+ z (* 2 y))) 2) 1/3) in x 2.061 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ (* 3 x) (+ z (* 2 y))) 2)))) in x 2.061 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ (* 3 x) (+ z (* 2 y))) 2))) in x 2.061 * [taylor]: Taking taylor expansion of 1/3 in x 2.061 * [backup-simplify]: Simplify 1/3 into 1/3 2.061 * [taylor]: Taking taylor expansion of (log (pow (+ (* 3 x) (+ z (* 2 y))) 2)) in x 2.062 * [taylor]: Taking taylor expansion of (pow (+ (* 3 x) (+ z (* 2 y))) 2) in x 2.062 * [taylor]: Taking taylor expansion of (+ (* 3 x) (+ z (* 2 y))) in x 2.062 * [taylor]: Taking taylor expansion of (* 3 x) in x 2.062 * [taylor]: Taking taylor expansion of 3 in x 2.062 * [backup-simplify]: Simplify 3 into 3 2.062 * [taylor]: Taking taylor expansion of x in x 2.062 * [backup-simplify]: Simplify 0 into 0 2.062 * [backup-simplify]: Simplify 1 into 1 2.062 * [taylor]: Taking taylor expansion of (+ z (* 2 y)) in x 2.062 * [taylor]: Taking taylor expansion of z in x 2.062 * [backup-simplify]: Simplify z into z 2.062 * [taylor]: Taking taylor expansion of (* 2 y) in x 2.062 * [taylor]: Taking taylor expansion of 2 in x 2.062 * [backup-simplify]: Simplify 2 into 2 2.062 * [taylor]: Taking taylor expansion of y in x 2.062 * [backup-simplify]: Simplify y into y 2.062 * [backup-simplify]: Simplify (* 3 0) into 0 2.062 * [backup-simplify]: Simplify (* 2 y) into (* 2 y) 2.062 * [backup-simplify]: Simplify (+ z (* 2 y)) into (+ z (* 2 y)) 2.062 * [backup-simplify]: Simplify (+ 0 (+ z (* 2 y))) into (+ z (* 2 y)) 2.062 * [backup-simplify]: Simplify (* (+ z (* 2 y)) (+ z (* 2 y))) into (pow (+ z (* 2 y)) 2) 2.063 * [backup-simplify]: Simplify (log (pow (+ z (* 2 y)) 2)) into (log (pow (+ z (* 2 y)) 2)) 2.063 * [backup-simplify]: Simplify (* 1/3 (log (pow (+ z (* 2 y)) 2))) into (* 1/3 (log (pow (+ z (* 2 y)) 2))) 2.063 * [backup-simplify]: Simplify (exp (* 1/3 (log (pow (+ z (* 2 y)) 2)))) into (pow (pow (+ z (* 2 y)) 2) 1/3) 2.063 * [taylor]: Taking taylor expansion of (pow (pow (+ (* 3 x) (+ z (* 2 y))) 2) 1/3) in x 2.063 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ (* 3 x) (+ z (* 2 y))) 2)))) in x 2.063 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ (* 3 x) (+ z (* 2 y))) 2))) in x 2.063 * [taylor]: Taking taylor expansion of 1/3 in x 2.063 * [backup-simplify]: Simplify 1/3 into 1/3 2.063 * [taylor]: Taking taylor expansion of (log (pow (+ (* 3 x) (+ z (* 2 y))) 2)) in x 2.063 * [taylor]: Taking taylor expansion of (pow (+ (* 3 x) (+ z (* 2 y))) 2) in x 2.063 * [taylor]: Taking taylor expansion of (+ (* 3 x) (+ z (* 2 y))) in x 2.063 * [taylor]: Taking taylor expansion of (* 3 x) in x 2.063 * [taylor]: Taking taylor expansion of 3 in x 2.063 * [backup-simplify]: Simplify 3 into 3 2.063 * [taylor]: Taking taylor expansion of x in x 2.063 * [backup-simplify]: Simplify 0 into 0 2.063 * [backup-simplify]: Simplify 1 into 1 2.063 * [taylor]: Taking taylor expansion of (+ z (* 2 y)) in x 2.063 * [taylor]: Taking taylor expansion of z in x 2.063 * [backup-simplify]: Simplify z into z 2.063 * [taylor]: Taking taylor expansion of (* 2 y) in x 2.063 * [taylor]: Taking taylor expansion of 2 in x 2.063 * [backup-simplify]: Simplify 2 into 2 2.063 * [taylor]: Taking taylor expansion of y in x 2.063 * [backup-simplify]: Simplify y into y 2.064 * [backup-simplify]: Simplify (* 3 0) into 0 2.064 * [backup-simplify]: Simplify (* 2 y) into (* 2 y) 2.064 * [backup-simplify]: Simplify (+ z (* 2 y)) into (+ z (* 2 y)) 2.064 * [backup-simplify]: Simplify (+ 0 (+ z (* 2 y))) into (+ z (* 2 y)) 2.064 * [backup-simplify]: Simplify (* (+ z (* 2 y)) (+ z (* 2 y))) into (pow (+ z (* 2 y)) 2) 2.064 * [backup-simplify]: Simplify (log (pow (+ z (* 2 y)) 2)) into (log (pow (+ z (* 2 y)) 2)) 2.064 * [backup-simplify]: Simplify (* 1/3 (log (pow (+ z (* 2 y)) 2))) into (* 1/3 (log (pow (+ z (* 2 y)) 2))) 2.065 * [backup-simplify]: Simplify (exp (* 1/3 (log (pow (+ z (* 2 y)) 2)))) into (pow (pow (+ z (* 2 y)) 2) 1/3) 2.065 * [taylor]: Taking taylor expansion of (pow (pow (+ z (* 2 y)) 2) 1/3) in z 2.065 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ z (* 2 y)) 2)))) in z 2.065 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ z (* 2 y)) 2))) in z 2.065 * [taylor]: Taking taylor expansion of 1/3 in z 2.065 * [backup-simplify]: Simplify 1/3 into 1/3 2.065 * [taylor]: Taking taylor expansion of (log (pow (+ z (* 2 y)) 2)) in z 2.065 * [taylor]: Taking taylor expansion of (pow (+ z (* 2 y)) 2) in z 2.065 * [taylor]: Taking taylor expansion of (+ z (* 2 y)) in z 2.065 * [taylor]: Taking taylor expansion of z in z 2.065 * [backup-simplify]: Simplify 0 into 0 2.065 * [backup-simplify]: Simplify 1 into 1 2.065 * [taylor]: Taking taylor expansion of (* 2 y) in z 2.065 * [taylor]: Taking taylor expansion of 2 in z 2.065 * [backup-simplify]: Simplify 2 into 2 2.065 * [taylor]: Taking taylor expansion of y in z 2.065 * [backup-simplify]: Simplify y into y 2.065 * [backup-simplify]: Simplify (* 2 y) into (* 2 y) 2.065 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y)