8.368 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.033 * * * [progress]: [2/2] Setting up program. 0.034 * [progress]: [Phase 2 of 3] Improving. 0.035 * [simplify]: Simplifying: (- (* x y) (* z t)) 0.035 * * [simplify]: Extracting # 0 : cost 0 0.035 * * [simplify]: Extracting # 1 : cost 0 0.035 * * [simplify]: Extracting # 2 : cost 0 0.035 * * [simplify]: Extracting # 3 : cost 0 0.035 * * [simplify]: Extracting # 4 : cost 0 0.035 * * [simplify]: iteration 0 : 7 enodes (cost 7 ) 0.036 * * [simplify]: Extracting # 0 : cost 0 0.036 * * [simplify]: Extracting # 1 : cost 0 0.036 * * [simplify]: Extracting # 2 : cost 0 0.036 * * [simplify]: iteration 1 : 12 enodes (cost 7 ) 0.038 * * [simplify]: Extracting # 0 : cost 0 0.038 * * [simplify]: Extracting # 1 : cost 0 0.038 * * [simplify]: Extracting # 2 : cost 0 0.039 * * [simplify]: iteration 2 : 20 enodes (cost 7 ) 0.045 * * [simplify]: Extracting # 0 : cost 0 0.045 * * [simplify]: iteration 3 : 24 enodes (cost 7 ) 0.050 * * [simplify]: Extracting # 0 : cost 0 0.051 * * [simplify]: iteration done: 24 enodes (cost 7 ) 0.051 * [simplify]: Simplified to: (- (* x y) (* z t)) 0.051 * * [progress]: iteration 1 / 4 0.051 * * * [progress]: picking best candidate 0.054 * * * * [pick]: Picked # 0.054 * * * [progress]: localizing error 0.067 * * * [progress]: generating rewritten candidates 0.067 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.081 * * * [progress]: generating series expansions 0.081 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.081 * [backup-simplify]: Simplify (- (* x y) (* z t)) into (- (* x y) (* t z)) 0.081 * [approximate]: Taking taylor expansion of (- (* x y) (* t z)) in (x y z t) around 0 0.081 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in t 0.081 * [taylor]: Taking taylor expansion of (* x y) in t 0.081 * [taylor]: Taking taylor expansion of x in t 0.081 * [backup-simplify]: Simplify x into x 0.081 * [taylor]: Taking taylor expansion of y in t 0.081 * [backup-simplify]: Simplify y into y 0.081 * [taylor]: Taking taylor expansion of (* t z) in t 0.081 * [taylor]: Taking taylor expansion of t in t 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify 1 into 1 0.082 * [taylor]: Taking taylor expansion of z in t 0.082 * [backup-simplify]: Simplify z into z 0.082 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in z 0.082 * [taylor]: Taking taylor expansion of (* x y) in z 0.082 * [taylor]: Taking taylor expansion of x in z 0.082 * [backup-simplify]: Simplify x into x 0.082 * [taylor]: Taking taylor expansion of y in z 0.082 * [backup-simplify]: Simplify y into y 0.082 * [taylor]: Taking taylor expansion of (* t z) in z 0.082 * [taylor]: Taking taylor expansion of t in z 0.082 * [backup-simplify]: Simplify t into t 0.082 * [taylor]: Taking taylor expansion of z in z 0.082 * [backup-simplify]: Simplify 0 into 0 0.082 * [backup-simplify]: Simplify 1 into 1 0.082 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in y 0.082 * [taylor]: Taking taylor expansion of (* x y) in y 0.082 * [taylor]: Taking taylor expansion of x in y 0.082 * [backup-simplify]: Simplify x into x 0.082 * [taylor]: Taking taylor expansion of y in y 0.082 * [backup-simplify]: Simplify 0 into 0 0.082 * [backup-simplify]: Simplify 1 into 1 0.082 * [taylor]: Taking taylor expansion of (* t z) in y 0.082 * [taylor]: Taking taylor expansion of t in y 0.082 * [backup-simplify]: Simplify t into t 0.082 * [taylor]: Taking taylor expansion of z in y 0.082 * [backup-simplify]: Simplify z into z 0.082 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x 0.082 * [taylor]: Taking taylor expansion of (* x y) in x 0.082 * [taylor]: Taking taylor expansion of x in x 0.082 * [backup-simplify]: Simplify 0 into 0 0.082 * [backup-simplify]: Simplify 1 into 1 0.082 * [taylor]: Taking taylor expansion of y in x 0.082 * [backup-simplify]: Simplify y into y 0.082 * [taylor]: Taking taylor expansion of (* t z) in x 0.082 * [taylor]: Taking taylor expansion of t in x 0.082 * [backup-simplify]: Simplify t into t 0.082 * [taylor]: Taking taylor expansion of z in x 0.082 * [backup-simplify]: Simplify z into z 0.082 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x 0.082 * [taylor]: Taking taylor expansion of (* x y) in x 0.082 * [taylor]: Taking taylor expansion of x in x 0.082 * [backup-simplify]: Simplify 0 into 0 0.082 * [backup-simplify]: Simplify 1 into 1 0.082 * [taylor]: Taking taylor expansion of y in x 0.082 * [backup-simplify]: Simplify y into y 0.082 * [taylor]: Taking taylor expansion of (* t z) in x 0.082 * [taylor]: Taking taylor expansion of t in x 0.082 * [backup-simplify]: Simplify t into t 0.082 * [taylor]: Taking taylor expansion of z in x 0.082 * [backup-simplify]: Simplify z into z 0.082 * [backup-simplify]: Simplify (* 0 y) into 0 0.082 * [backup-simplify]: Simplify (* t z) into (* t z) 0.082 * [backup-simplify]: Simplify (- (* t z)) into (- (* t z)) 0.082 * [backup-simplify]: Simplify (+ 0 (- (* t z))) into (- (* t z)) 0.082 * [taylor]: Taking taylor expansion of (- (* t z)) in y 0.082 * [taylor]: Taking taylor expansion of (* t z) in y 0.082 * [taylor]: Taking taylor expansion of t in y 0.083 * [backup-simplify]: Simplify t into t 0.083 * [taylor]: Taking taylor expansion of z in y 0.083 * [backup-simplify]: Simplify z into z 0.083 * [backup-simplify]: Simplify (* t z) into (* t z) 0.083 * [backup-simplify]: Simplify (- (* t z)) into (- (* t z)) 0.083 * [taylor]: Taking taylor expansion of (- (* t z)) in z 0.083 * [taylor]: Taking taylor expansion of (* t z) in z 0.083 * [taylor]: Taking taylor expansion of t in z 0.083 * [backup-simplify]: Simplify t into t 0.083 * [taylor]: Taking taylor expansion of z in z 0.083 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify 1 into 1 0.083 * [backup-simplify]: Simplify (* t 0) into 0 0.083 * [backup-simplify]: Simplify (- 0) into 0 0.083 * [taylor]: Taking taylor expansion of 0 in t 0.083 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify 0 into 0 0.084 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.084 * [backup-simplify]: Simplify (+ (* t 0) (* 0 z)) into 0 0.084 * [backup-simplify]: Simplify (- 0) into 0 0.084 * [backup-simplify]: Simplify (+ y 0) into y 0.084 * [taylor]: Taking taylor expansion of y in y 0.084 * [backup-simplify]: Simplify 0 into 0 0.084 * [backup-simplify]: Simplify 1 into 1 0.084 * [taylor]: Taking taylor expansion of 0 in z 0.084 * [backup-simplify]: Simplify 0 into 0 0.084 * [taylor]: Taking taylor expansion of 0 in t 0.084 * [backup-simplify]: Simplify 0 into 0 0.084 * [backup-simplify]: Simplify 0 into 0 0.084 * [backup-simplify]: Simplify (+ (* t 0) (* 0 z)) into 0 0.084 * [backup-simplify]: Simplify (- 0) into 0 0.084 * [taylor]: Taking taylor expansion of 0 in z 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [taylor]: Taking taylor expansion of 0 in t 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify (+ (* t 1) (* 0 0)) into t 0.085 * [backup-simplify]: Simplify (- t) into (- t) 0.085 * [taylor]: Taking taylor expansion of (- t) in t 0.085 * [taylor]: Taking taylor expansion of t in t 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify 1 into 1 0.085 * [backup-simplify]: Simplify (- 0) into 0 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.086 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0 0.086 * [backup-simplify]: Simplify (- 0) into 0 0.087 * [backup-simplify]: Simplify (+ 0 0) into 0 0.087 * [taylor]: Taking taylor expansion of 0 in y 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [taylor]: Taking taylor expansion of 0 in z 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [taylor]: Taking taylor expansion of 0 in t 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) into (- (/ 1 (* x y)) (/ 1 (* t z))) 0.087 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in (x y z t) around 0 0.087 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in t 0.087 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t 0.087 * [taylor]: Taking taylor expansion of (* x y) in t 0.087 * [taylor]: Taking taylor expansion of x in t 0.087 * [backup-simplify]: Simplify x into x 0.087 * [taylor]: Taking taylor expansion of y in t 0.087 * [backup-simplify]: Simplify y into y 0.087 * [backup-simplify]: Simplify (* x y) into (* x y) 0.087 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 0.087 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t 0.087 * [taylor]: Taking taylor expansion of (* t z) in t 0.087 * [taylor]: Taking taylor expansion of t in t 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify 1 into 1 0.087 * [taylor]: Taking taylor expansion of z in t 0.087 * [backup-simplify]: Simplify z into z 0.087 * [backup-simplify]: Simplify (* 0 z) into 0 0.088 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 0.088 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.088 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in z 0.088 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.088 * [taylor]: Taking taylor expansion of (* x y) in z 0.088 * [taylor]: Taking taylor expansion of x in z 0.088 * [backup-simplify]: Simplify x into x 0.088 * [taylor]: Taking taylor expansion of y in z 0.088 * [backup-simplify]: Simplify y into y 0.088 * [backup-simplify]: Simplify (* x y) into (* x y) 0.088 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 0.088 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z 0.088 * [taylor]: Taking taylor expansion of (* t z) in z 0.088 * [taylor]: Taking taylor expansion of t in z 0.088 * [backup-simplify]: Simplify t into t 0.088 * [taylor]: Taking taylor expansion of z in z 0.088 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify 1 into 1 0.088 * [backup-simplify]: Simplify (* t 0) into 0 0.088 * [backup-simplify]: Simplify (+ (* t 1) (* 0 0)) into t 0.088 * [backup-simplify]: Simplify (/ 1 t) into (/ 1 t) 0.088 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in y 0.088 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.088 * [taylor]: Taking taylor expansion of (* x y) in y 0.088 * [taylor]: Taking taylor expansion of x in y 0.088 * [backup-simplify]: Simplify x into x 0.088 * [taylor]: Taking taylor expansion of y in y 0.088 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify 1 into 1 0.088 * [backup-simplify]: Simplify (* x 0) into 0 0.089 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.089 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.089 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y 0.089 * [taylor]: Taking taylor expansion of (* t z) in y 0.089 * [taylor]: Taking taylor expansion of t in y 0.089 * [backup-simplify]: Simplify t into t 0.089 * [taylor]: Taking taylor expansion of z in y 0.089 * [backup-simplify]: Simplify z into z 0.089 * [backup-simplify]: Simplify (* t z) into (* t z) 0.089 * [backup-simplify]: Simplify (/ 1 (* t z)) into (/ 1 (* t z)) 0.089 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x 0.089 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.089 * [taylor]: Taking taylor expansion of (* x y) in x 0.089 * [taylor]: Taking taylor expansion of x in x 0.089 * [backup-simplify]: Simplify 0 into 0 0.089 * [backup-simplify]: Simplify 1 into 1 0.089 * [taylor]: Taking taylor expansion of y in x 0.089 * [backup-simplify]: Simplify y into y 0.089 * [backup-simplify]: Simplify (* 0 y) into 0 0.089 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.089 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.089 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x 0.089 * [taylor]: Taking taylor expansion of (* t z) in x 0.089 * [taylor]: Taking taylor expansion of t in x 0.089 * [backup-simplify]: Simplify t into t 0.090 * [taylor]: Taking taylor expansion of z in x 0.090 * [backup-simplify]: Simplify z into z 0.090 * [backup-simplify]: Simplify (* t z) into (* t z) 0.090 * [backup-simplify]: Simplify (/ 1 (* t z)) into (/ 1 (* t z)) 0.090 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x 0.090 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.090 * [taylor]: Taking taylor expansion of (* x y) in x 0.090 * [taylor]: Taking taylor expansion of x in x 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify 1 into 1 0.090 * [taylor]: Taking taylor expansion of y in x 0.090 * [backup-simplify]: Simplify y into y 0.090 * [backup-simplify]: Simplify (* 0 y) into 0 0.090 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.090 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.090 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x 0.090 * [taylor]: Taking taylor expansion of (* t z) in x 0.090 * [taylor]: Taking taylor expansion of t in x 0.090 * [backup-simplify]: Simplify t into t 0.090 * [taylor]: Taking taylor expansion of z in x 0.090 * [backup-simplify]: Simplify z into z 0.090 * [backup-simplify]: Simplify (* t z) into (* t z) 0.090 * [backup-simplify]: Simplify (/ 1 (* t z)) into (/ 1 (* t z)) 0.090 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.090 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.090 * [taylor]: Taking taylor expansion of y in y 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify 1 into 1 0.091 * [backup-simplify]: Simplify (/ 1 1) into 1 0.091 * [taylor]: Taking taylor expansion of 1 in z 0.091 * [backup-simplify]: Simplify 1 into 1 0.091 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.091 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.091 * [backup-simplify]: Simplify (- (/ 1 (* t z))) into (- (/ 1 (* t z))) 0.092 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (* t z)))) into (- (/ 1 (* t z))) 0.092 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in y 0.092 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y 0.092 * [taylor]: Taking taylor expansion of (* t z) in y 0.092 * [taylor]: Taking taylor expansion of t in y 0.092 * [backup-simplify]: Simplify t into t 0.092 * [taylor]: Taking taylor expansion of z in y 0.092 * [backup-simplify]: Simplify z into z 0.092 * [backup-simplify]: Simplify (* t z) into (* t z) 0.092 * [backup-simplify]: Simplify (/ 1 (* t z)) into (/ 1 (* t z)) 0.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.092 * [taylor]: Taking taylor expansion of 0 in z 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [taylor]: Taking taylor expansion of 1 in t 0.092 * [backup-simplify]: Simplify 1 into 1 0.093 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.093 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.093 * [backup-simplify]: Simplify (+ (* t 0) (* 0 z)) into 0 0.093 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0 0.105 * [backup-simplify]: Simplify (- 0) into 0 0.106 * [backup-simplify]: Simplify (+ 0 0) into 0 0.106 * [taylor]: Taking taylor expansion of 0 in y 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify (- (/ 1 (* t z))) into (- (/ 1 (* t z))) 0.106 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in z 0.106 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z 0.106 * [taylor]: Taking taylor expansion of (* t z) in z 0.106 * [taylor]: Taking taylor expansion of t in z 0.106 * [backup-simplify]: Simplify t into t 0.106 * [taylor]: Taking taylor expansion of z in z 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify 1 into 1 0.107 * [backup-simplify]: Simplify (* t 0) into 0 0.108 * [backup-simplify]: Simplify (+ (* t 1) (* 0 0)) into t 0.108 * [backup-simplify]: Simplify (/ 1 t) into (/ 1 t) 0.108 * [backup-simplify]: Simplify (- (/ 1 t)) into (- (/ 1 t)) 0.108 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t 0.108 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.108 * [taylor]: Taking taylor expansion of t in t 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify 1 into 1 0.108 * [backup-simplify]: Simplify (/ 1 1) into 1 0.109 * [backup-simplify]: Simplify (- 1) into -1 0.109 * [backup-simplify]: Simplify -1 into -1 0.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.110 * [taylor]: Taking taylor expansion of 0 in z 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [taylor]: Taking taylor expansion of 0 in t 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [taylor]: Taking taylor expansion of 0 in t 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify 1 into 1 0.112 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.112 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.112 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0 0.113 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0 0.113 * [backup-simplify]: Simplify (- 0) into 0 0.113 * [backup-simplify]: Simplify (+ 0 0) into 0 0.113 * [taylor]: Taking taylor expansion of 0 in y 0.114 * [backup-simplify]: Simplify 0 into 0 0.114 * [taylor]: Taking taylor expansion of 0 in z 0.114 * [backup-simplify]: Simplify 0 into 0 0.114 * [backup-simplify]: Simplify (+ (* t 0) (* 0 z)) into 0 0.114 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0 0.114 * [backup-simplify]: Simplify (- 0) into 0 0.114 * [taylor]: Taking taylor expansion of 0 in z 0.114 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.115 * [taylor]: Taking taylor expansion of 0 in z 0.115 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0 0.116 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0 0.116 * [backup-simplify]: Simplify (- 0) into 0 0.117 * [taylor]: Taking taylor expansion of 0 in t 0.117 * [backup-simplify]: Simplify 0 into 0 0.117 * [taylor]: Taking taylor expansion of 0 in t 0.117 * [backup-simplify]: Simplify 0 into 0 0.117 * [taylor]: Taking taylor expansion of 0 in t 0.117 * [backup-simplify]: Simplify 0 into 0 0.117 * [taylor]: Taking taylor expansion of 0 in t 0.117 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.118 * [backup-simplify]: Simplify (- 0) into 0 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.121 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.121 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0 0.122 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0 0.122 * [backup-simplify]: Simplify (- 0) into 0 0.122 * [backup-simplify]: Simplify (+ 0 0) into 0 0.122 * [taylor]: Taking taylor expansion of 0 in y 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [taylor]: Taking taylor expansion of 0 in z 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [taylor]: Taking taylor expansion of 0 in z 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0 0.123 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0 0.124 * [backup-simplify]: Simplify (- 0) into 0 0.124 * [taylor]: Taking taylor expansion of 0 in z 0.124 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.125 * [taylor]: Taking taylor expansion of 0 in z 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [taylor]: Taking taylor expansion of 0 in t 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [taylor]: Taking taylor expansion of 0 in t 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [taylor]: Taking taylor expansion of 0 in t 0.125 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.126 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0 0.126 * [backup-simplify]: Simplify (- 0) into 0 0.126 * [taylor]: Taking taylor expansion of 0 in t 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [taylor]: Taking taylor expansion of 0 in t 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [taylor]: Taking taylor expansion of 0 in t 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [taylor]: Taking taylor expansion of 0 in t 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) (* -1 (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* 1 1))))) into (- (* x y) (* t z)) 0.128 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) into (- (/ 1 (* x y)) (/ 1 (* t z))) 0.128 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in (x y z t) around 0 0.128 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in t 0.128 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t 0.128 * [taylor]: Taking taylor expansion of (* x y) in t 0.128 * [taylor]: Taking taylor expansion of x in t 0.128 * [backup-simplify]: Simplify x into x 0.128 * [taylor]: Taking taylor expansion of y in t 0.128 * [backup-simplify]: Simplify y into y 0.128 * [backup-simplify]: Simplify (* x y) into (* x y) 0.128 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 0.128 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t 0.128 * [taylor]: Taking taylor expansion of (* t z) in t 0.129 * [taylor]: Taking taylor expansion of t in t 0.129 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify 1 into 1 0.129 * [taylor]: Taking taylor expansion of z in t 0.129 * [backup-simplify]: Simplify z into z 0.129 * [backup-simplify]: Simplify (* 0 z) into 0 0.129 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 0.129 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.129 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in z 0.129 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.129 * [taylor]: Taking taylor expansion of (* x y) in z 0.129 * [taylor]: Taking taylor expansion of x in z 0.129 * [backup-simplify]: Simplify x into x 0.129 * [taylor]: Taking taylor expansion of y in z 0.129 * [backup-simplify]: Simplify y into y 0.129 * [backup-simplify]: Simplify (* x y) into (* x y) 0.129 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 0.130 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z 0.130 * [taylor]: Taking taylor expansion of (* t z) in z 0.130 * [taylor]: Taking taylor expansion of t in z 0.130 * [backup-simplify]: Simplify t into t 0.130 * [taylor]: Taking taylor expansion of z in z 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify 1 into 1 0.130 * [backup-simplify]: Simplify (* t 0) into 0 0.130 * [backup-simplify]: Simplify (+ (* t 1) (* 0 0)) into t 0.130 * [backup-simplify]: Simplify (/ 1 t) into (/ 1 t) 0.130 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in y 0.130 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.130 * [taylor]: Taking taylor expansion of (* x y) in y 0.130 * [taylor]: Taking taylor expansion of x in y 0.130 * [backup-simplify]: Simplify x into x 0.130 * [taylor]: Taking taylor expansion of y in y 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify 1 into 1 0.130 * [backup-simplify]: Simplify (* x 0) into 0 0.131 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.131 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.131 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y 0.131 * [taylor]: Taking taylor expansion of (* t z) in y 0.131 * [taylor]: Taking taylor expansion of t in y 0.131 * [backup-simplify]: Simplify t into t 0.131 * [taylor]: Taking taylor expansion of z in y 0.131 * [backup-simplify]: Simplify z into z 0.131 * [backup-simplify]: Simplify (* t z) into (* t z) 0.131 * [backup-simplify]: Simplify (/ 1 (* t z)) into (/ 1 (* t z)) 0.131 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x 0.131 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.131 * [taylor]: Taking taylor expansion of (* x y) in x 0.131 * [taylor]: Taking taylor expansion of x in x 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify 1 into 1 0.131 * [taylor]: Taking taylor expansion of y in x 0.131 * [backup-simplify]: Simplify y into y 0.132 * [backup-simplify]: Simplify (* 0 y) into 0 0.132 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.132 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.132 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x 0.132 * [taylor]: Taking taylor expansion of (* t z) in x 0.132 * [taylor]: Taking taylor expansion of t in x 0.132 * [backup-simplify]: Simplify t into t 0.132 * [taylor]: Taking taylor expansion of z in x 0.132 * [backup-simplify]: Simplify z into z 0.132 * [backup-simplify]: Simplify (* t z) into (* t z) 0.132 * [backup-simplify]: Simplify (/ 1 (* t z)) into (/ 1 (* t z)) 0.132 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x 0.132 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.132 * [taylor]: Taking taylor expansion of (* x y) in x 0.132 * [taylor]: Taking taylor expansion of x in x 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify 1 into 1 0.132 * [taylor]: Taking taylor expansion of y in x 0.132 * [backup-simplify]: Simplify y into y 0.133 * [backup-simplify]: Simplify (* 0 y) into 0 0.133 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.133 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.133 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x 0.133 * [taylor]: Taking taylor expansion of (* t z) in x 0.133 * [taylor]: Taking taylor expansion of t in x 0.133 * [backup-simplify]: Simplify t into t 0.133 * [taylor]: Taking taylor expansion of z in x 0.133 * [backup-simplify]: Simplify z into z 0.133 * [backup-simplify]: Simplify (* t z) into (* t z) 0.133 * [backup-simplify]: Simplify (/ 1 (* t z)) into (/ 1 (* t z)) 0.133 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.134 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.134 * [taylor]: Taking taylor expansion of y in y 0.134 * [backup-simplify]: Simplify 0 into 0 0.134 * [backup-simplify]: Simplify 1 into 1 0.134 * [backup-simplify]: Simplify (/ 1 1) into 1 0.134 * [taylor]: Taking taylor expansion of 1 in z 0.134 * [backup-simplify]: Simplify 1 into 1 0.135 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.135 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.135 * [backup-simplify]: Simplify (- (/ 1 (* t z))) into (- (/ 1 (* t z))) 0.135 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (* t z)))) into (- (/ 1 (* t z))) 0.135 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in y 0.135 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y 0.135 * [taylor]: Taking taylor expansion of (* t z) in y 0.135 * [taylor]: Taking taylor expansion of t in y 0.135 * [backup-simplify]: Simplify t into t 0.135 * [taylor]: Taking taylor expansion of z in y 0.135 * [backup-simplify]: Simplify z into z 0.135 * [backup-simplify]: Simplify (* t z) into (* t z) 0.136 * [backup-simplify]: Simplify (/ 1 (* t z)) into (/ 1 (* t z)) 0.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.136 * [taylor]: Taking taylor expansion of 0 in z 0.136 * [backup-simplify]: Simplify 0 into 0 0.136 * [taylor]: Taking taylor expansion of 1 in t 0.136 * [backup-simplify]: Simplify 1 into 1 0.138 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.138 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.138 * [backup-simplify]: Simplify (+ (* t 0) (* 0 z)) into 0 0.138 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0 0.138 * [backup-simplify]: Simplify (- 0) into 0 0.139 * [backup-simplify]: Simplify (+ 0 0) into 0 0.139 * [taylor]: Taking taylor expansion of 0 in y 0.139 * [backup-simplify]: Simplify 0 into 0 0.139 * [backup-simplify]: Simplify (- (/ 1 (* t z))) into (- (/ 1 (* t z))) 0.139 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in z 0.139 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z 0.139 * [taylor]: Taking taylor expansion of (* t z) in z 0.139 * [taylor]: Taking taylor expansion of t in z 0.139 * [backup-simplify]: Simplify t into t 0.139 * [taylor]: Taking taylor expansion of z in z 0.139 * [backup-simplify]: Simplify 0 into 0 0.139 * [backup-simplify]: Simplify 1 into 1 0.139 * [backup-simplify]: Simplify (* t 0) into 0 0.140 * [backup-simplify]: Simplify (+ (* t 1) (* 0 0)) into t 0.140 * [backup-simplify]: Simplify (/ 1 t) into (/ 1 t) 0.140 * [backup-simplify]: Simplify (- (/ 1 t)) into (- (/ 1 t)) 0.140 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t 0.140 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.140 * [taylor]: Taking taylor expansion of t in t 0.140 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify 1 into 1 0.140 * [backup-simplify]: Simplify (/ 1 1) into 1 0.141 * [backup-simplify]: Simplify (- 1) into -1 0.141 * [backup-simplify]: Simplify -1 into -1 0.141 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.142 * [taylor]: Taking taylor expansion of 0 in z 0.142 * [backup-simplify]: Simplify 0 into 0 0.142 * [taylor]: Taking taylor expansion of 0 in t 0.142 * [backup-simplify]: Simplify 0 into 0 0.142 * [taylor]: Taking taylor expansion of 0 in t 0.142 * [backup-simplify]: Simplify 0 into 0 0.142 * [backup-simplify]: Simplify 1 into 1 0.143 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.143 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.144 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0 0.144 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0 0.145 * [backup-simplify]: Simplify (- 0) into 0 0.145 * [backup-simplify]: Simplify (+ 0 0) into 0 0.145 * [taylor]: Taking taylor expansion of 0 in y 0.145 * [backup-simplify]: Simplify 0 into 0 0.145 * [taylor]: Taking taylor expansion of 0 in z 0.145 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify (+ (* t 0) (* 0 z)) into 0 0.145 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0 0.146 * [backup-simplify]: Simplify (- 0) into 0 0.146 * [taylor]: Taking taylor expansion of 0 in z 0.146 * [backup-simplify]: Simplify 0 into 0 0.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.147 * [taylor]: Taking taylor expansion of 0 in z 0.147 * [backup-simplify]: Simplify 0 into 0 0.147 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0 0.148 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0 0.148 * [backup-simplify]: Simplify (- 0) into 0 0.148 * [taylor]: Taking taylor expansion of 0 in t 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [taylor]: Taking taylor expansion of 0 in t 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [taylor]: Taking taylor expansion of 0 in t 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [taylor]: Taking taylor expansion of 0 in t 0.148 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.149 * [backup-simplify]: Simplify (- 0) into 0 0.149 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify 0 into 0 0.150 * [backup-simplify]: Simplify 0 into 0 0.151 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.152 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.152 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0 0.153 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0 0.153 * [backup-simplify]: Simplify (- 0) into 0 0.154 * [backup-simplify]: Simplify (+ 0 0) into 0 0.154 * [taylor]: Taking taylor expansion of 0 in y 0.154 * [backup-simplify]: Simplify 0 into 0 0.154 * [taylor]: Taking taylor expansion of 0 in z 0.154 * [backup-simplify]: Simplify 0 into 0 0.154 * [taylor]: Taking taylor expansion of 0 in z 0.154 * [backup-simplify]: Simplify 0 into 0 0.154 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0 0.155 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0 0.155 * [backup-simplify]: Simplify (- 0) into 0 0.155 * [taylor]: Taking taylor expansion of 0 in z 0.155 * [backup-simplify]: Simplify 0 into 0 0.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.156 * [taylor]: Taking taylor expansion of 0 in z 0.156 * [backup-simplify]: Simplify 0 into 0 0.156 * [taylor]: Taking taylor expansion of 0 in t 0.156 * [backup-simplify]: Simplify 0 into 0 0.156 * [taylor]: Taking taylor expansion of 0 in t 0.156 * [backup-simplify]: Simplify 0 into 0 0.156 * [taylor]: Taking taylor expansion of 0 in t 0.156 * [backup-simplify]: Simplify 0 into 0 0.157 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.157 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0 0.158 * [backup-simplify]: Simplify (- 0) into 0 0.158 * [taylor]: Taking taylor expansion of 0 in t 0.158 * [backup-simplify]: Simplify 0 into 0 0.158 * [taylor]: Taking taylor expansion of 0 in t 0.158 * [backup-simplify]: Simplify 0 into 0 0.158 * [taylor]: Taking taylor expansion of 0 in t 0.158 * [backup-simplify]: Simplify 0 into 0 0.158 * [taylor]: Taking taylor expansion of 0 in t 0.158 * [backup-simplify]: Simplify 0 into 0 0.158 * [backup-simplify]: Simplify 0 into 0 0.158 * [backup-simplify]: Simplify 0 into 0 0.159 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) (* -1 (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* 1 1))))) into (- (* x y) (* t z)) 0.159 * * * [progress]: simplifying candidates 0.159 * [simplify]: Simplifying: (fma x y (- (* t z))) (fma (- t) z (* t z)) (expm1 (- (* x y) (* z t))) (log1p (- (* x y) (* z t))) (- (* z t)) (/ (exp (* x y)) (exp (* z t))) (log (- (* x y) (* z t))) (exp (- (* x y) (* z t))) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (cbrt (- (* x y) (* z t))) (* (* (- (* x y) (* z t)) (- (* x y) (* z t))) (- (* x y) (* z t))) (sqrt (- (* x y) (* z t))) (sqrt (- (* x y) (* z t))) (- (pow (* x y) 3) (pow (* z t) 3)) (+ (* (* x y) (* x y)) (+ (* (* z t) (* z t)) (* (* x y) (* z t)))) (- (* z t)) (- (* (* x y) (* x y)) (* (* z t) (* z t))) (+ (* x y) (* z t)) (- (* z t)) 0 (- (* x y) (* t z)) (- (* x y) (* t z)) 0.160 * * [simplify]: Extracting # 0 : cost 0 0.160 * * [simplify]: Extracting # 1 : cost 0 0.160 * * [simplify]: Extracting # 2 : cost 0 0.160 * * [simplify]: Extracting # 3 : cost 0 0.161 * * [simplify]: Extracting # 4 : cost 0 0.161 * * [simplify]: Extracting # 5 : cost 0 0.161 * * [simplify]: Extracting # 6 : cost 0 0.161 * * [simplify]: iteration 0 : 38 enodes (cost 202 ) 0.177 * * [simplify]: Extracting # 0 : cost 0 0.178 * * [simplify]: Extracting # 1 : cost 0 0.178 * * [simplify]: Extracting # 2 : cost 0 0.178 * * [simplify]: Extracting # 3 : cost 0 0.178 * * [simplify]: Extracting # 4 : cost 0 0.178 * * [simplify]: iteration 1 : 104 enodes (cost 193 ) 0.216 * * [simplify]: Extracting # 0 : cost 0 0.217 * * [simplify]: Extracting # 1 : cost 0 0.217 * * [simplify]: Extracting # 2 : cost 0 0.217 * * [simplify]: Extracting # 3 : cost 0 0.218 * * [simplify]: Extracting # 4 : cost 0 0.218 * * [simplify]: Extracting # 5 : cost 0 0.218 * * [simplify]: Extracting # 6 : cost 0 0.219 * * [simplify]: iteration 2 : 318 enodes (cost 178 ) 0.500 * * [simplify]: Extracting # 0 : cost 0 0.502 * * [simplify]: Extracting # 1 : cost 0 0.504 * * [simplify]: Extracting # 2 : cost 0 0.506 * * [simplify]: Extracting # 3 : cost 0 0.508 * * [simplify]: Extracting # 4 : cost 0 0.510 * * [simplify]: iteration 3 : 984 enodes (cost 178 ) 1.281 * * [simplify]: Extracting # 0 : cost 0 1.284 * * [simplify]: Extracting # 1 : cost 0 1.287 * * [simplify]: Extracting # 2 : cost 0 1.289 * * [simplify]: Extracting # 3 : cost 0 1.291 * * [simplify]: Extracting # 4 : cost 0 1.293 * * [simplify]: Extracting # 5 : cost 0 1.295 * * [simplify]: iteration 4 : 2237 enodes (cost 173 ) 2.765 * * [simplify]: Extracting # 0 : cost 0 2.774 * * [simplify]: Extracting # 1 : cost 0 2.792 * * [simplify]: Extracting # 2 : cost 0 2.803 * * [simplify]: Extracting # 3 : cost 0 2.813 * * [simplify]: Extracting # 4 : cost 0 2.824 * * [simplify]: iteration done: 5000 enodes (cost 173 ) 2.824 * [simplify]: Simplified to: (- (* x y) (* t z)) 0 (expm1 (- (* x y) (* z t))) (log1p (- (* x y) (* z t))) (- (* t z)) (exp (- (* x y) (* z t))) (log (- (* x y) (* z t))) (exp (- (* x y) (* z t))) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (cbrt (- (* x y) (* z t))) (pow (- (* x y) (* t z)) 3) (sqrt (- (* x y) (* z t))) (sqrt (- (* x y) (* z t))) (- (pow (* x y) 3) (pow (* z t) 3)) (fma (* x y) (* x y) (* (* t z) (fma x y (* t z)))) (- (* t z)) (* (fma x y (* t z)) (- (* x y) (* t z))) (fma x y (* t z)) (- (* t z)) 0 (- (* x y) (* t z)) (- (* x y) (* t z)) 2.824 * * * [progress]: adding candidates to table 2.906 * * [progress]: iteration 2 / 4 2.906 * * * [progress]: picking best candidate 2.913 * * * * [pick]: Picked # 2.913 * * * [progress]: localizing error 2.927 * * * [progress]: generating rewritten candidates 2.927 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.928 * * * [progress]: generating series expansions 2.928 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.929 * [backup-simplify]: Simplify (fma x y (- (* t z))) into (fma x y (- (* t z))) 2.929 * [approximate]: Taking taylor expansion of (fma x y (- (* t z))) in (x y t z) around 0 2.929 * [taylor]: Taking taylor expansion of (fma x y (- (* t z))) in z 2.929 * [taylor]: Rewrote expression to (+ (* x y) (- (* t z))) 2.929 * [taylor]: Taking taylor expansion of (* x y) in z 2.929 * [taylor]: Taking taylor expansion of x in z 2.929 * [backup-simplify]: Simplify x into x 2.929 * [taylor]: Taking taylor expansion of y in z 2.929 * [backup-simplify]: Simplify y into y 2.929 * [taylor]: Taking taylor expansion of (- (* t z)) in z 2.929 * [taylor]: Taking taylor expansion of (* t z) in z 2.929 * [taylor]: Taking taylor expansion of t in z 2.929 * [backup-simplify]: Simplify t into t 2.929 * [taylor]: Taking taylor expansion of z in z 2.929 * [backup-simplify]: Simplify 0 into 0 2.929 * [backup-simplify]: Simplify 1 into 1 2.929 * [taylor]: Taking taylor expansion of (fma x y (- (* t z))) in t 2.930 * [taylor]: Rewrote expression to (+ (* x y) (- (* t z))) 2.930 * [taylor]: Taking taylor expansion of (* x y) in t 2.930 * [taylor]: Taking taylor expansion of x in t 2.930 * [backup-simplify]: Simplify x into x 2.930 * [taylor]: Taking taylor expansion of y in t 2.930 * [backup-simplify]: Simplify y into y 2.930 * [taylor]: Taking taylor expansion of (- (* t z)) in t 2.930 * [taylor]: Taking taylor expansion of (* t z) in t 2.930 * [taylor]: Taking taylor expansion of t in t 2.930 * [backup-simplify]: Simplify 0 into 0 2.930 * [backup-simplify]: Simplify 1 into 1 2.930 * [taylor]: Taking taylor expansion of z in t 2.930 * [backup-simplify]: Simplify z into z 2.930 * [taylor]: Taking taylor expansion of (fma x y (- (* t z))) in y 2.930 * [taylor]: Rewrote expression to (+ (* x y) (- (* t z))) 2.930 * [taylor]: Taking taylor expansion of (* x y) in y 2.930 * [taylor]: Taking taylor expansion of x in y 2.930 * [backup-simplify]: Simplify x into x 2.930 * [taylor]: Taking taylor expansion of y in y 2.930 * [backup-simplify]: Simplify 0 into 0 2.930 * [backup-simplify]: Simplify 1 into 1 2.930 * [taylor]: Taking taylor expansion of (- (* t z)) in y 2.930 * [taylor]: Taking taylor expansion of (* t z) in y 2.930 * [taylor]: Taking taylor expansion of t in y 2.930 * [backup-simplify]: Simplify t into t 2.930 * [taylor]: Taking taylor expansion of z in y 2.930 * [backup-simplify]: Simplify z into z 2.931 * [taylor]: Taking taylor expansion of (fma x y (- (* t z))) in x 2.931 * [taylor]: Rewrote expression to (+ (* x y) (- (* t z))) 2.931 * [taylor]: Taking taylor expansion of (* x y) in x 2.931 * [taylor]: Taking taylor expansion of x in x 2.931 * [backup-simplify]: Simplify 0 into 0 2.931 * [backup-simplify]: Simplify 1 into 1 2.931 * [taylor]: Taking taylor expansion of y in x 2.931 * [backup-simplify]: Simplify y into y 2.931 * [taylor]: Taking taylor expansion of (- (* t z)) in x 2.931 * [taylor]: Taking taylor expansion of (* t z) in x 2.931 * [taylor]: Taking taylor expansion of t in x 2.931 * [backup-simplify]: Simplify t into t 2.931 * [taylor]: Taking taylor expansion of z in x 2.931 * [backup-simplify]: Simplify z into z 2.931 * [taylor]: Taking taylor expansion of (fma x y (- (* t z))) in x 2.931 * [taylor]: Rewrote expression to (+ (* x y) (- (* t z))) 2.931 * [taylor]: Taking taylor expansion of (* x y) in x 2.931 * [taylor]: Taking taylor expansion of x in x 2.931 * [backup-simplify]: Simplify 0 into 0 2.931 * [backup-simplify]: Simplify 1 into 1 2.931 * [taylor]: Taking taylor expansion of y in x 2.931 * [backup-simplify]: Simplify y into y 2.931 * [taylor]: Taking taylor expansion of (- (* t z)) in x 2.931 * [taylor]: Taking taylor expansion of (* t z) in x 2.931 * [taylor]: Taking taylor expansion of t in x 2.932 * [backup-simplify]: Simplify t into t 2.932 * [taylor]: Taking taylor expansion of z in x 2.932 * [backup-simplify]: Simplify z into z 2.932 * [backup-simplify]: Simplify (* 0 y) into 0 2.932 * [backup-simplify]: Simplify (* t z) into (* t z) 2.932 * [backup-simplify]: Simplify (- (* t z)) into (- (* t z)) 2.932 * [backup-simplify]: Simplify (+ 0 (- (* t z))) into (- (* t z)) 2.932 * [taylor]: Taking taylor expansion of (- (* t z)) in y 2.932 * [taylor]: Taking taylor expansion of (* t z) in y 2.932 * [taylor]: Taking taylor expansion of t in y 2.932 * [backup-simplify]: Simplify t into t 2.932 * [taylor]: Taking taylor expansion of z in y 2.932 * [backup-simplify]: Simplify z into z 2.932 * [backup-simplify]: Simplify (* t z) into (* t z) 2.932 * [backup-simplify]: Simplify (- (* t z)) into (- (* t z)) 2.932 * [taylor]: Taking taylor expansion of (- (* t z)) in t 2.932 * [taylor]: Taking taylor expansion of (* t z) in t 2.932 * [taylor]: Taking taylor expansion of t in t 2.932 * [backup-simplify]: Simplify 0 into 0 2.933 * [backup-simplify]: Simplify 1 into 1 2.933 * [taylor]: Taking taylor expansion of z in t 2.933 * [backup-simplify]: Simplify z into z 2.933 * [backup-simplify]: Simplify (* 0 z) into 0 2.933 * [backup-simplify]: Simplify (- 0) into 0 2.933 * [taylor]: Taking taylor expansion of 0 in z 2.933 * [backup-simplify]: Simplify 0 into 0 2.933 * [backup-simplify]: Simplify 0 into 0 2.934 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.934 * [backup-simplify]: Simplify (+ (* t 0) (* 0 z)) into 0 2.934 * [backup-simplify]: Simplify (- 0) into 0 2.934 * [backup-simplify]: Simplify (+ y 0) into y 2.934 * [taylor]: Taking taylor expansion of y in y 2.934 * [backup-simplify]: Simplify 0 into 0 2.934 * [backup-simplify]: Simplify 1 into 1 2.934 * [taylor]: Taking taylor expansion of 0 in t 2.934 * [backup-simplify]: Simplify 0 into 0 2.934 * [taylor]: Taking taylor expansion of 0 in z 2.934 * [backup-simplify]: Simplify 0 into 0 2.934 * [backup-simplify]: Simplify 0 into 0 2.935 * [backup-simplify]: Simplify (+ (* t 0) (* 0 z)) into 0 2.935 * [backup-simplify]: Simplify (- 0) into 0 2.935 * [taylor]: Taking taylor expansion of 0 in t 2.935 * [backup-simplify]: Simplify 0 into 0 2.935 * [taylor]: Taking taylor expansion of 0 in z 2.935 * [backup-simplify]: Simplify 0 into 0 2.935 * [backup-simplify]: Simplify 0 into 0 2.935 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 2.935 * [backup-simplify]: Simplify (- z) into (- z) 2.936 * [taylor]: Taking taylor expansion of (- z) in z 2.936 * [taylor]: Taking taylor expansion of z in z 2.936 * [backup-simplify]: Simplify 0 into 0 2.936 * [backup-simplify]: Simplify 1 into 1 2.936 * [backup-simplify]: Simplify (- 0) into 0 2.936 * [backup-simplify]: Simplify 0 into 0 2.936 * [backup-simplify]: Simplify 0 into 0 2.937 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.937 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0 2.938 * [backup-simplify]: Simplify (- 0) into 0 2.938 * [backup-simplify]: Simplify (+ 0 0) into 0 2.938 * [taylor]: Taking taylor expansion of 0 in y 2.938 * [backup-simplify]: Simplify 0 into 0 2.938 * [taylor]: Taking taylor expansion of 0 in t 2.938 * [backup-simplify]: Simplify 0 into 0 2.938 * [taylor]: Taking taylor expansion of 0 in z 2.938 * [backup-simplify]: Simplify 0 into 0 2.938 * [backup-simplify]: Simplify 0 into 0 2.938 * [backup-simplify]: Simplify 0 into 0 2.939 * [backup-simplify]: Simplify (fma (/ 1 x) (/ 1 y) (- (* (/ 1 t) (/ 1 z)))) into (fma (/ 1 x) (/ 1 y) (- (/ 1 (* t z)))) 2.939 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (- (/ 1 (* t z)))) in (x y t z) around 0 2.939 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (- (/ 1 (* t z)))) in z 2.939 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (- (/ 1 (* t z)))) 2.939 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z 2.939 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.939 * [taylor]: Taking taylor expansion of x in z 2.939 * [backup-simplify]: Simplify x into x 2.939 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.939 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.939 * [taylor]: Taking taylor expansion of y in z 2.939 * [backup-simplify]: Simplify y into y 2.939 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.939 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in z 2.939 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z 2.940 * [taylor]: Taking taylor expansion of (* t z) in z 2.940 * [taylor]: Taking taylor expansion of t in z 2.940 * [backup-simplify]: Simplify t into t 2.940 * [taylor]: Taking taylor expansion of z in z 2.940 * [backup-simplify]: Simplify 0 into 0 2.940 * [backup-simplify]: Simplify 1 into 1 2.940 * [backup-simplify]: Simplify (* t 0) into 0 2.940 * [backup-simplify]: Simplify (+ (* t 1) (* 0 0)) into t 2.940 * [backup-simplify]: Simplify (/ 1 t) into (/ 1 t) 2.940 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (- (/ 1 (* t z)))) in t 2.940 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (- (/ 1 (* t z)))) 2.940 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in t 2.941 * [taylor]: Taking taylor expansion of (/ 1 x) in t 2.941 * [taylor]: Taking taylor expansion of x in t 2.941 * [backup-simplify]: Simplify x into x 2.941 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.941 * [taylor]: Taking taylor expansion of (/ 1 y) in t 2.941 * [taylor]: Taking taylor expansion of y in t 2.941 * [backup-simplify]: Simplify y into y 2.941 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.941 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in t 2.941 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t 2.941 * [taylor]: Taking taylor expansion of (* t z) in t 2.941 * [taylor]: Taking taylor expansion of t in t 2.941 * [backup-simplify]: Simplify 0 into 0 2.941 * [backup-simplify]: Simplify 1 into 1 2.941 * [taylor]: Taking taylor expansion of z in t 2.941 * [backup-simplify]: Simplify z into z 2.941 * [backup-simplify]: Simplify (* 0 z) into 0 2.942 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 2.942 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.942 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (- (/ 1 (* t z)))) in y 2.942 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (- (/ 1 (* t z)))) 2.942 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y 2.942 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.942 * [taylor]: Taking taylor expansion of x in y 2.942 * [backup-simplify]: Simplify x into x 2.942 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.942 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.942 * [taylor]: Taking taylor expansion of y in y 2.942 * [backup-simplify]: Simplify 0 into 0 2.942 * [backup-simplify]: Simplify 1 into 1 2.943 * [backup-simplify]: Simplify (/ 1 1) into 1 2.943 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in y 2.943 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y 2.943 * [taylor]: Taking taylor expansion of (* t z) in y 2.943 * [taylor]: Taking taylor expansion of t in y 2.943 * [backup-simplify]: Simplify t into t 2.943 * [taylor]: Taking taylor expansion of z in y 2.943 * [backup-simplify]: Simplify z into z 2.943 * [backup-simplify]: Simplify (* t z) into (* t z) 2.943 * [backup-simplify]: Simplify (/ 1 (* t z)) into (/ 1 (* t z)) 2.943 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (- (/ 1 (* t z)))) in x 2.943 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (- (/ 1 (* t z)))) 2.943 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x 2.943 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.943 * [taylor]: Taking taylor expansion of x in x 2.943 * [backup-simplify]: Simplify 0 into 0 2.943 * [backup-simplify]: Simplify 1 into 1 2.944 * [backup-simplify]: Simplify (/ 1 1) into 1 2.944 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.944 * [taylor]: Taking taylor expansion of y in x 2.944 * [backup-simplify]: Simplify y into y 2.944 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.944 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in x 2.944 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x 2.944 * [taylor]: Taking taylor expansion of (* t z) in x 2.944 * [taylor]: Taking taylor expansion of t in x 2.944 * [backup-simplify]: Simplify t into t 2.944 * [taylor]: Taking taylor expansion of z in x 2.944 * [backup-simplify]: Simplify z into z 2.944 * [backup-simplify]: Simplify (* t z) into (* t z) 2.944 * [backup-simplify]: Simplify (/ 1 (* t z)) into (/ 1 (* t z)) 2.944 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (- (/ 1 (* t z)))) in x 2.944 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (- (/ 1 (* t z)))) 2.944 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x 2.945 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.945 * [taylor]: Taking taylor expansion of x in x 2.945 * [backup-simplify]: Simplify 0 into 0 2.945 * [backup-simplify]: Simplify 1 into 1 2.945 * [backup-simplify]: Simplify (/ 1 1) into 1 2.945 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.945 * [taylor]: Taking taylor expansion of y in x 2.945 * [backup-simplify]: Simplify y into y 2.945 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.945 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in x 2.945 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x 2.945 * [taylor]: Taking taylor expansion of (* t z) in x 2.945 * [taylor]: Taking taylor expansion of t in x 2.945 * [backup-simplify]: Simplify t into t 2.945 * [taylor]: Taking taylor expansion of z in x 2.945 * [backup-simplify]: Simplify z into z 2.945 * [backup-simplify]: Simplify (* t z) into (* t z) 2.946 * [backup-simplify]: Simplify (/ 1 (* t z)) into (/ 1 (* t z)) 2.946 * [backup-simplify]: Simplify (* 1 (/ 1 y)) into (/ 1 y) 2.946 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.946 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.946 * [taylor]: Taking taylor expansion of y in y 2.946 * [backup-simplify]: Simplify 0 into 0 2.946 * [backup-simplify]: Simplify 1 into 1 2.946 * [backup-simplify]: Simplify (/ 1 1) into 1 2.946 * [taylor]: Taking taylor expansion of 1 in t 2.946 * [backup-simplify]: Simplify 1 into 1 2.947 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.948 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.948 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0 2.948 * [backup-simplify]: Simplify (- (/ 1 (* t z))) into (- (/ 1 (* t z))) 2.948 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (* t z)))) into (- (/ 1 (* t z))) 2.948 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in y 2.948 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y 2.949 * [taylor]: Taking taylor expansion of (* t z) in y 2.949 * [taylor]: Taking taylor expansion of t in y 2.949 * [backup-simplify]: Simplify t into t 2.949 * [taylor]: Taking taylor expansion of z in y 2.949 * [backup-simplify]: Simplify z into z 2.949 * [backup-simplify]: Simplify (* t z) into (* t z) 2.949 * [backup-simplify]: Simplify (/ 1 (* t z)) into (/ 1 (* t z)) 2.950 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.950 * [taylor]: Taking taylor expansion of 0 in t 2.950 * [backup-simplify]: Simplify 0 into 0 2.950 * [taylor]: Taking taylor expansion of 1 in z 2.950 * [backup-simplify]: Simplify 1 into 1 2.950 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.951 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.952 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 2.952 * [backup-simplify]: Simplify (+ (* t 0) (* 0 z)) into 0 2.952 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0 2.952 * [backup-simplify]: Simplify (- 0) into 0 2.953 * [backup-simplify]: Simplify (+ 0 0) into 0 2.953 * [taylor]: Taking taylor expansion of 0 in y 2.953 * [backup-simplify]: Simplify 0 into 0 2.953 * [backup-simplify]: Simplify (- (/ 1 (* t z))) into (- (/ 1 (* t z))) 2.953 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in t 2.953 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t 2.953 * [taylor]: Taking taylor expansion of (* t z) in t 2.953 * [taylor]: Taking taylor expansion of t in t 2.953 * [backup-simplify]: Simplify 0 into 0 2.953 * [backup-simplify]: Simplify 1 into 1 2.953 * [taylor]: Taking taylor expansion of z in t 2.953 * [backup-simplify]: Simplify z into z 2.953 * [backup-simplify]: Simplify (* 0 z) into 0 2.954 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 2.954 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.954 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 2.954 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 2.954 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.954 * [taylor]: Taking taylor expansion of z in z 2.954 * [backup-simplify]: Simplify 0 into 0 2.954 * [backup-simplify]: Simplify 1 into 1 2.954 * [backup-simplify]: Simplify (/ 1 1) into 1 2.955 * [backup-simplify]: Simplify (- 1) into -1 2.955 * [backup-simplify]: Simplify -1 into -1 2.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.956 * [taylor]: Taking taylor expansion of 0 in t 2.956 * [backup-simplify]: Simplify 0 into 0 2.956 * [taylor]: Taking taylor expansion of 0 in z 2.956 * [backup-simplify]: Simplify 0 into 0 2.956 * [taylor]: Taking taylor expansion of 0 in z 2.956 * [backup-simplify]: Simplify 0 into 0 2.956 * [backup-simplify]: Simplify 1 into 1 2.956 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.957 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.959 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 2.959 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0 2.959 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0 2.960 * [backup-simplify]: Simplify (- 0) into 0 2.960 * [backup-simplify]: Simplify (+ 0 0) into 0 2.960 * [taylor]: Taking taylor expansion of 0 in y 2.960 * [backup-simplify]: Simplify 0 into 0 2.960 * [taylor]: Taking taylor expansion of 0 in t 2.960 * [backup-simplify]: Simplify 0 into 0 2.960 * [backup-simplify]: Simplify (+ (* t 0) (* 0 z)) into 0 2.961 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0 2.961 * [backup-simplify]: Simplify (- 0) into 0 2.961 * [taylor]: Taking taylor expansion of 0 in t 2.961 * [backup-simplify]: Simplify 0 into 0 2.962 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.962 * [taylor]: Taking taylor expansion of 0 in t 2.962 * [backup-simplify]: Simplify 0 into 0 2.963 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 2.963 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 2.964 * [backup-simplify]: Simplify (- 0) into 0 2.964 * [taylor]: Taking taylor expansion of 0 in z 2.964 * [backup-simplify]: Simplify 0 into 0 2.964 * [taylor]: Taking taylor expansion of 0 in z 2.964 * [backup-simplify]: Simplify 0 into 0 2.964 * [taylor]: Taking taylor expansion of 0 in z 2.964 * [backup-simplify]: Simplify 0 into 0 2.964 * [taylor]: Taking taylor expansion of 0 in z 2.964 * [backup-simplify]: Simplify 0 into 0 2.965 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.965 * [backup-simplify]: Simplify (- 0) into 0 2.965 * [backup-simplify]: Simplify 0 into 0 2.965 * [backup-simplify]: Simplify 0 into 0 2.965 * [backup-simplify]: Simplify 0 into 0 2.965 * [backup-simplify]: Simplify 0 into 0 2.966 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.967 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.968 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0 2.969 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0 2.969 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0 2.970 * [backup-simplify]: Simplify (- 0) into 0 2.970 * [backup-simplify]: Simplify (+ 0 0) into 0 2.970 * [taylor]: Taking taylor expansion of 0 in y 2.970 * [backup-simplify]: Simplify 0 into 0 2.970 * [taylor]: Taking taylor expansion of 0 in t 2.970 * [backup-simplify]: Simplify 0 into 0 2.970 * [taylor]: Taking taylor expansion of 0 in t 2.970 * [backup-simplify]: Simplify 0 into 0 2.971 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0 2.971 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0 2.971 * [backup-simplify]: Simplify (- 0) into 0 2.971 * [taylor]: Taking taylor expansion of 0 in t 2.971 * [backup-simplify]: Simplify 0 into 0 2.972 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.972 * [taylor]: Taking taylor expansion of 0 in t 2.973 * [backup-simplify]: Simplify 0 into 0 2.973 * [taylor]: Taking taylor expansion of 0 in z 2.973 * [backup-simplify]: Simplify 0 into 0 2.973 * [taylor]: Taking taylor expansion of 0 in z 2.973 * [backup-simplify]: Simplify 0 into 0 2.973 * [taylor]: Taking taylor expansion of 0 in z 2.973 * [backup-simplify]: Simplify 0 into 0 2.974 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 2.974 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 2.975 * [backup-simplify]: Simplify (- 0) into 0 2.975 * [taylor]: Taking taylor expansion of 0 in z 2.975 * [backup-simplify]: Simplify 0 into 0 2.975 * [taylor]: Taking taylor expansion of 0 in z 2.975 * [backup-simplify]: Simplify 0 into 0 2.975 * [taylor]: Taking taylor expansion of 0 in z 2.975 * [backup-simplify]: Simplify 0 into 0 2.975 * [taylor]: Taking taylor expansion of 0 in z 2.975 * [backup-simplify]: Simplify 0 into 0 2.975 * [backup-simplify]: Simplify 0 into 0 2.975 * [backup-simplify]: Simplify 0 into 0 2.976 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) (* -1 (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 t)) (* 1 1))))) into (- (* x y) (* t z)) 2.976 * [backup-simplify]: Simplify (fma (/ 1 (- x)) (/ 1 (- y)) (- (* (/ 1 (- t)) (/ 1 (- z))))) into (fma (/ -1 x) (/ -1 y) (- (/ 1 (* t z)))) 2.976 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (- (/ 1 (* t z)))) in (x y t z) around 0 2.976 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (- (/ 1 (* t z)))) in z 2.976 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (- (/ 1 (* t z)))) 2.976 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in z 2.977 * [taylor]: Taking taylor expansion of (/ -1 x) in z 2.977 * [taylor]: Taking taylor expansion of -1 in z 2.977 * [backup-simplify]: Simplify -1 into -1 2.977 * [taylor]: Taking taylor expansion of x in z 2.977 * [backup-simplify]: Simplify x into x 2.977 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 2.977 * [taylor]: Taking taylor expansion of (/ -1 y) in z 2.977 * [taylor]: Taking taylor expansion of -1 in z 2.977 * [backup-simplify]: Simplify -1 into -1 2.977 * [taylor]: Taking taylor expansion of y in z 2.977 * [backup-simplify]: Simplify y into y 2.977 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 2.977 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in z 2.977 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z 2.977 * [taylor]: Taking taylor expansion of (* t z) in z 2.977 * [taylor]: Taking taylor expansion of t in z 2.977 * [backup-simplify]: Simplify t into t 2.977 * [taylor]: Taking taylor expansion of z in z 2.977 * [backup-simplify]: Simplify 0 into 0 2.977 * [backup-simplify]: Simplify 1 into 1 2.977 * [backup-simplify]: Simplify (* t 0) into 0 2.978 * [backup-simplify]: Simplify (+ (* t 1) (* 0 0)) into t 2.978 * [backup-simplify]: Simplify (/ 1 t) into (/ 1 t) 2.978 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (- (/ 1 (* t z)))) in t 2.978 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (- (/ 1 (* t z)))) 2.978 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in t 2.978 * [taylor]: Taking taylor expansion of (/ -1 x) in t 2.978 * [taylor]: Taking taylor expansion of -1 in t 2.978 * [backup-simplify]: Simplify -1 into -1 2.978 * [taylor]: Taking taylor expansion of x in t 2.978 * [backup-simplify]: Simplify x into x 2.978 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 2.978 * [taylor]: Taking taylor expansion of (/ -1 y) in t 2.978 * [taylor]: Taking taylor expansion of -1 in t 2.978 * [backup-simplify]: Simplify -1 into -1 2.978 * [taylor]: Taking taylor expansion of y in t 2.978 * [backup-simplify]: Simplify y into y 2.978 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 2.978 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in t 2.978 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t 2.978 * [taylor]: Taking taylor expansion of (* t z) in t 2.978 * [taylor]: Taking taylor expansion of t in t 2.979 * [backup-simplify]: Simplify 0 into 0 2.979 * [backup-simplify]: Simplify 1 into 1 2.979 * [taylor]: Taking taylor expansion of z in t 2.979 * [backup-simplify]: Simplify z into z 2.979 * [backup-simplify]: Simplify (* 0 z) into 0 2.979 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 2.979 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.979 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (- (/ 1 (* t z)))) in y 2.979 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (- (/ 1 (* t z)))) 2.979 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in y 2.979 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.979 * [taylor]: Taking taylor expansion of -1 in y 2.979 * [backup-simplify]: Simplify -1 into -1 2.979 * [taylor]: Taking taylor expansion of x in y 2.980 * [backup-simplify]: Simplify x into x 2.980 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 2.980 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.980 * [taylor]: Taking taylor expansion of -1 in y 2.980 * [backup-simplify]: Simplify -1 into -1 2.980 * [taylor]: Taking taylor expansion of y in y 2.980 * [backup-simplify]: Simplify 0 into 0 2.980 * [backup-simplify]: Simplify 1 into 1 2.980 * [backup-simplify]: Simplify (/ -1 1) into -1 2.980 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in y 2.980 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y 2.980 * [taylor]: Taking taylor expansion of (* t z) in y 2.980 * [taylor]: Taking taylor expansion of t in y 2.980 * [backup-simplify]: Simplify t into t 2.980 * [taylor]: Taking taylor expansion of z in y 2.980 * [backup-simplify]: Simplify z into z 2.980 * [backup-simplify]: Simplify (* t z) into (* t z) 2.981 * [backup-simplify]: Simplify (/ 1 (* t z)) into (/ 1 (* t z)) 2.981 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (- (/ 1 (* t z)))) in x 2.981 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (- (/ 1 (* t z)))) 2.981 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x 2.981 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.981 * [taylor]: Taking taylor expansion of -1 in x 2.981 * [backup-simplify]: Simplify -1 into -1 2.981 * [taylor]: Taking taylor expansion of x in x 2.981 * [backup-simplify]: Simplify 0 into 0 2.981 * [backup-simplify]: Simplify 1 into 1 2.981 * [backup-simplify]: Simplify (/ -1 1) into -1 2.981 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.982 * [taylor]: Taking taylor expansion of -1 in x 2.982 * [backup-simplify]: Simplify -1 into -1 2.982 * [taylor]: Taking taylor expansion of y in x 2.982 * [backup-simplify]: Simplify y into y 2.982 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 2.982 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in x 2.982 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x 2.982 * [taylor]: Taking taylor expansion of (* t z) in x 2.982 * [taylor]: Taking taylor expansion of t in x 2.982 * [backup-simplify]: Simplify t into t 2.982 * [taylor]: Taking taylor expansion of z in x 2.982 * [backup-simplify]: Simplify z into z 2.982 * [backup-simplify]: Simplify (* t z) into (* t z) 2.982 * [backup-simplify]: Simplify (/ 1 (* t z)) into (/ 1 (* t z)) 2.982 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (- (/ 1 (* t z)))) in x 2.982 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (- (/ 1 (* t z)))) 2.982 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x 2.982 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.982 * [taylor]: Taking taylor expansion of -1 in x 2.982 * [backup-simplify]: Simplify -1 into -1 2.982 * [taylor]: Taking taylor expansion of x in x 2.982 * [backup-simplify]: Simplify 0 into 0 2.982 * [backup-simplify]: Simplify 1 into 1 2.983 * [backup-simplify]: Simplify (/ -1 1) into -1 2.983 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.983 * [taylor]: Taking taylor expansion of -1 in x 2.983 * [backup-simplify]: Simplify -1 into -1 2.983 * [taylor]: Taking taylor expansion of y in x 2.983 * [backup-simplify]: Simplify y into y 2.983 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 2.983 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in x 2.983 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x 2.983 * [taylor]: Taking taylor expansion of (* t z) in x 2.983 * [taylor]: Taking taylor expansion of t in x 2.983 * [backup-simplify]: Simplify t into t 2.983 * [taylor]: Taking taylor expansion of z in x 2.983 * [backup-simplify]: Simplify z into z 2.983 * [backup-simplify]: Simplify (* t z) into (* t z) 2.983 * [backup-simplify]: Simplify (/ 1 (* t z)) into (/ 1 (* t z)) 2.984 * [backup-simplify]: Simplify (* -1 (/ -1 y)) into (/ 1 y) 2.984 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.984 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.984 * [taylor]: Taking taylor expansion of y in y 2.984 * [backup-simplify]: Simplify 0 into 0 2.984 * [backup-simplify]: Simplify 1 into 1 2.984 * [backup-simplify]: Simplify (/ 1 1) into 1 2.984 * [taylor]: Taking taylor expansion of 1 in t 2.984 * [backup-simplify]: Simplify 1 into 1 2.984 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 2.985 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.986 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ -1 y))) into 0 2.986 * [backup-simplify]: Simplify (- (/ 1 (* t z))) into (- (/ 1 (* t z))) 2.986 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (* t z)))) into (- (/ 1 (* t z))) 2.986 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in y 2.986 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y 2.986 * [taylor]: Taking taylor expansion of (* t z) in y 2.986 * [taylor]: Taking taylor expansion of t in y 2.986 * [backup-simplify]: Simplify t into t 2.986 * [taylor]: Taking taylor expansion of z in y 2.986 * [backup-simplify]: Simplify z into z 2.986 * [backup-simplify]: Simplify (* t z) into (* t z) 2.986 * [backup-simplify]: Simplify (/ 1 (* t z)) into (/ 1 (* t z)) 2.988 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.988 * [taylor]: Taking taylor expansion of 0 in t 2.988 * [backup-simplify]: Simplify 0 into 0 2.988 * [taylor]: Taking taylor expansion of 1 in z 2.988 * [backup-simplify]: Simplify 1 into 1 2.988 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.989 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.990 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0 2.990 * [backup-simplify]: Simplify (+ (* t 0) (* 0 z)) into 0 2.990 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0 2.991 * [backup-simplify]: Simplify (- 0) into 0 2.991 * [backup-simplify]: Simplify (+ 0 0) into 0 2.991 * [taylor]: Taking taylor expansion of 0 in y 2.991 * [backup-simplify]: Simplify 0 into 0 2.991 * [backup-simplify]: Simplify (- (/ 1 (* t z))) into (- (/ 1 (* t z))) 2.991 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in t 2.991 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t 2.991 * [taylor]: Taking taylor expansion of (* t z) in t 2.991 * [taylor]: Taking taylor expansion of t in t 2.991 * [backup-simplify]: Simplify 0 into 0 2.991 * [backup-simplify]: Simplify 1 into 1 2.992 * [taylor]: Taking taylor expansion of z in t 2.992 * [backup-simplify]: Simplify z into z 2.992 * [backup-simplify]: Simplify (* 0 z) into 0 2.992 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 2.992 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.992 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 2.992 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 2.992 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.992 * [taylor]: Taking taylor expansion of z in z 2.992 * [backup-simplify]: Simplify 0 into 0 2.992 * [backup-simplify]: Simplify 1 into 1 2.993 * [backup-simplify]: Simplify (/ 1 1) into 1 2.993 * [backup-simplify]: Simplify (- 1) into -1 2.993 * [backup-simplify]: Simplify -1 into -1 2.994 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.994 * [taylor]: Taking taylor expansion of 0 in t 2.994 * [backup-simplify]: Simplify 0 into 0 2.994 * [taylor]: Taking taylor expansion of 0 in z 2.994 * [backup-simplify]: Simplify 0 into 0 2.994 * [taylor]: Taking taylor expansion of 0 in z 2.994 * [backup-simplify]: Simplify 0 into 0 2.994 * [backup-simplify]: Simplify 1 into 1 2.995 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.996 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.997 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0 2.997 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0 2.998 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0 2.998 * [backup-simplify]: Simplify (- 0) into 0 2.998 * [backup-simplify]: Simplify (+ 0 0) into 0 2.998 * [taylor]: Taking taylor expansion of 0 in y 2.999 * [backup-simplify]: Simplify 0 into 0 2.999 * [taylor]: Taking taylor expansion of 0 in t 2.999 * [backup-simplify]: Simplify 0 into 0 2.999 * [backup-simplify]: Simplify (+ (* t 0) (* 0 z)) into 0 2.999 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0 2.999 * [backup-simplify]: Simplify (- 0) into 0 2.999 * [taylor]: Taking taylor expansion of 0 in t 2.999 * [backup-simplify]: Simplify 0 into 0 3.001 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.001 * [taylor]: Taking taylor expansion of 0 in t 3.001 * [backup-simplify]: Simplify 0 into 0 3.001 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 3.002 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 3.002 * [backup-simplify]: Simplify (- 0) into 0 3.002 * [taylor]: Taking taylor expansion of 0 in z 3.002 * [backup-simplify]: Simplify 0 into 0 3.002 * [taylor]: Taking taylor expansion of 0 in z 3.002 * [backup-simplify]: Simplify 0 into 0 3.002 * [taylor]: Taking taylor expansion of 0 in z 3.002 * [backup-simplify]: Simplify 0 into 0 3.002 * [taylor]: Taking taylor expansion of 0 in z 3.002 * [backup-simplify]: Simplify 0 into 0 3.003 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.003 * [backup-simplify]: Simplify (- 0) into 0 3.003 * [backup-simplify]: Simplify 0 into 0 3.004 * [backup-simplify]: Simplify 0 into 0 3.004 * [backup-simplify]: Simplify 0 into 0 3.004 * [backup-simplify]: Simplify 0 into 0 3.004 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.005 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.007 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0 3.008 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0 3.008 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0 3.008 * [backup-simplify]: Simplify (- 0) into 0 3.009 * [backup-simplify]: Simplify (+ 0 0) into 0 3.009 * [taylor]: Taking taylor expansion of 0 in y 3.009 * [backup-simplify]: Simplify 0 into 0 3.009 * [taylor]: Taking taylor expansion of 0 in t 3.009 * [backup-simplify]: Simplify 0 into 0 3.009 * [taylor]: Taking taylor expansion of 0 in t 3.009 * [backup-simplify]: Simplify 0 into 0 3.009 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0 3.010 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0 3.010 * [backup-simplify]: Simplify (- 0) into 0 3.010 * [taylor]: Taking taylor expansion of 0 in t 3.010 * [backup-simplify]: Simplify 0 into 0 3.011 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.011 * [taylor]: Taking taylor expansion of 0 in t 3.011 * [backup-simplify]: Simplify 0 into 0 3.011 * [taylor]: Taking taylor expansion of 0 in z 3.011 * [backup-simplify]: Simplify 0 into 0 3.011 * [taylor]: Taking taylor expansion of 0 in z 3.011 * [backup-simplify]: Simplify 0 into 0 3.012 * [taylor]: Taking taylor expansion of 0 in z 3.012 * [backup-simplify]: Simplify 0 into 0 3.013 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 3.013 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 3.014 * [backup-simplify]: Simplify (- 0) into 0 3.014 * [taylor]: Taking taylor expansion of 0 in z 3.014 * [backup-simplify]: Simplify 0 into 0 3.014 * [taylor]: Taking taylor expansion of 0 in z 3.014 * [backup-simplify]: Simplify 0 into 0 3.014 * [taylor]: Taking taylor expansion of 0 in z 3.014 * [backup-simplify]: Simplify 0 into 0 3.014 * [taylor]: Taking taylor expansion of 0 in z 3.014 * [backup-simplify]: Simplify 0 into 0 3.014 * [backup-simplify]: Simplify 0 into 0 3.014 * [backup-simplify]: Simplify 0 into 0 3.015 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) (* -1 (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- t))) (* 1 1))))) into (- (* x y) (* t z)) 3.015 * * * [progress]: simplifying candidates 3.016 * [simplify]: Simplifying: (expm1 (fma x y (- (* t z)))) (log1p (fma x y (- (* t z)))) (* x y) (log (fma x y (- (* t z)))) (exp (fma x y (- (* t z)))) (* (cbrt (fma x y (- (* t z)))) (cbrt (fma x y (- (* t z))))) (cbrt (fma x y (- (* t z)))) (* (* (fma x y (- (* t z))) (fma x y (- (* t z)))) (fma x y (- (* t z)))) (sqrt (fma x y (- (* t z)))) (sqrt (fma x y (- (* t z)))) 0 (- (* x y) (* t z)) (- (* x y) (* t z)) 3.016 * * [simplify]: Extracting # 0 : cost 0 3.016 * * [simplify]: Extracting # 1 : cost 0 3.016 * * [simplify]: Extracting # 2 : cost 0 3.016 * * [simplify]: Extracting # 3 : cost 0 3.016 * * [simplify]: Extracting # 4 : cost 0 3.016 * * [simplify]: Extracting # 5 : cost 0 3.017 * * [simplify]: iteration 0 : 19 enodes (cost 114 ) 3.022 * * [simplify]: Extracting # 0 : cost 0 3.022 * * [simplify]: Extracting # 1 : cost 0 3.022 * * [simplify]: Extracting # 2 : cost 0 3.023 * * [simplify]: iteration 1 : 27 enodes (cost 114 ) 3.032 * * [simplify]: Extracting # 0 : cost 0 3.032 * * [simplify]: Extracting # 1 : cost 0 3.032 * * [simplify]: Extracting # 2 : cost 0 3.032 * * [simplify]: iteration 2 : 50 enodes (cost 100 ) 3.068 * * [simplify]: Extracting # 0 : cost 0 3.068 * * [simplify]: Extracting # 1 : cost 0 3.069 * * [simplify]: Extracting # 2 : cost 0 3.070 * * [simplify]: Extracting # 3 : cost 0 3.070 * * [simplify]: iteration 3 : 188 enodes (cost 100 ) 3.273 * * [simplify]: Extracting # 0 : cost 0 3.275 * * [simplify]: Extracting # 1 : cost 0 3.276 * * [simplify]: Extracting # 2 : cost 0 3.277 * * [simplify]: Extracting # 3 : cost 0 3.278 * * [simplify]: Extracting # 4 : cost 0 3.280 * * [simplify]: Extracting # 5 : cost 0 3.281 * * [simplify]: iteration 4 : 744 enodes (cost 100 ) 5.043 * * [simplify]: Extracting # 0 : cost 0 5.052 * * [simplify]: Extracting # 1 : cost 0 5.059 * * [simplify]: Extracting # 2 : cost 0 5.065 * * [simplify]: Extracting # 3 : cost 0 5.071 * * [simplify]: Extracting # 4 : cost 0 5.077 * * [simplify]: iteration 5 : 3890 enodes (cost 100 ) 7.171 * * [simplify]: Extracting # 0 : cost 0 7.179 * * [simplify]: Extracting # 1 : cost 0 7.184 * * [simplify]: Extracting # 2 : cost 0 7.188 * * [simplify]: iteration done: 5000 enodes (cost 100 ) 7.189 * [simplify]: Simplified to: (expm1 (fma x y (- (* t z)))) (log1p (fma x y (- (* t z)))) (* x y) (log (fma x y (- (* t z)))) (exp (fma x y (- (* t z)))) (* (cbrt (fma x y (- (* t z)))) (cbrt (fma x y (- (* t z))))) (cbrt (fma x y (- (* t z)))) (pow (fma x y (- (* t z))) 3) (sqrt (fma x y (- (* t z)))) (sqrt (fma x y (- (* t z)))) 0 (fma x y (- (* t z))) (fma x y (- (* t z))) 7.189 * * * [progress]: adding candidates to table 7.238 * * [progress]: iteration 3 / 4 7.238 * * * [progress]: picking best candidate 7.241 * * * * [pick]: Picked # 7.241 * * * [progress]: localizing error 7.254 * * * [progress]: generating rewritten candidates 7.254 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 7.260 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 7.266 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 7.272 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 7.349 * * * [progress]: generating series expansions 7.349 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 7.349 * [backup-simplify]: Simplify (cbrt (- (* x y) (* z t))) into (pow (- (* x y) (* t z)) 1/3) 7.349 * [approximate]: Taking taylor expansion of (pow (- (* x y) (* t z)) 1/3) in (x y z t) around 0 7.349 * [taylor]: Taking taylor expansion of (pow (- (* x y) (* t z)) 1/3) in t 7.349 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (* x y) (* t z))))) in t 7.349 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (* x y) (* t z)))) in t 7.349 * [taylor]: Taking taylor expansion of 1/3 in t 7.349 * [backup-simplify]: Simplify 1/3 into 1/3 7.349 * [taylor]: Taking taylor expansion of (log (- (* x y) (* t z))) in t 7.349 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in t 7.349 * [taylor]: Taking taylor expansion of (* x y) in t 7.349 * [taylor]: Taking taylor expansion of x in t 7.350 * [backup-simplify]: Simplify x into x 7.350 * [taylor]: Taking taylor expansion of y in t 7.350 * [backup-simplify]: Simplify y into y 7.350 * [taylor]: Taking taylor expansion of (* t z) in t 7.350 * [taylor]: Taking taylor expansion of t in t 7.350 * [backup-simplify]: Simplify 0 into 0 7.350 * [backup-simplify]: Simplify 1 into 1 7.350 * [taylor]: Taking taylor expansion of z in t 7.350 * [backup-simplify]: Simplify z into z 7.350 * [backup-simplify]: Simplify (* x y) into (* x y) 7.350 * [backup-simplify]: Simplify (* 0 z) into 0 7.350 * [backup-simplify]: Simplify (- 0) into 0 7.351 * [backup-simplify]: Simplify (+ (* x y) 0) into (* x y) 7.351 * [backup-simplify]: Simplify (log (* x y)) into (log (* x y)) 7.351 * [backup-simplify]: Simplify (* 1/3 (log (* x y))) into (* 1/3 (log (* x y))) 7.351 * [backup-simplify]: Simplify (exp (* 1/3 (log (* x y)))) into (pow (* x y) 1/3) 7.351 * [taylor]: Taking taylor expansion of (pow (- (* x y) (* t z)) 1/3) in z 7.351 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (* x y) (* t z))))) in z 7.351 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (* x y) (* t z)))) in z 7.351 * [taylor]: Taking taylor expansion of 1/3 in z 7.351 * [backup-simplify]: Simplify 1/3 into 1/3 7.351 * [taylor]: Taking taylor expansion of (log (- (* x y) (* t z))) in z 7.351 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in z 7.351 * [taylor]: Taking taylor expansion of (* x y) in z 7.351 * [taylor]: Taking taylor expansion of x in z 7.351 * [backup-simplify]: Simplify x into x 7.351 * [taylor]: Taking taylor expansion of y in z 7.351 * [backup-simplify]: Simplify y into y 7.351 * [taylor]: Taking taylor expansion of (* t z) in z 7.351 * [taylor]: Taking taylor expansion of t in z 7.352 * [backup-simplify]: Simplify t into t 7.352 * [taylor]: Taking taylor expansion of z in z 7.352 * [backup-simplify]: Simplify 0 into 0 7.352 * [backup-simplify]: Simplify 1 into 1 7.352 * [backup-simplify]: Simplify (* x y) into (* x y) 7.352 * [backup-simplify]: Simplify (* t 0) into 0 7.352 * [backup-simplify]: Simplify (- 0) into 0 7.352 * [backup-simplify]: Simplify (+ (* x y) 0) into (* x y) 7.352 * [backup-simplify]: Simplify (log (* x y)) into (log (* x y)) 7.352 * [backup-simplify]: Simplify (* 1/3 (log (* x y))) into (* 1/3 (log (* x y))) 7.352 * [backup-simplify]: Simplify (exp (* 1/3 (log (* x y)))) into (pow (* x y) 1/3) 7.353 * [taylor]: Taking taylor expansion of (pow (- (* x y) (* t z)) 1/3) in y 7.353 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (* x y) (* t z))))) in y 7.353 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (* x y) (* t z)))) in y 7.353 * [taylor]: Taking taylor expansion of 1/3 in y 7.353 * [backup-simplify]: Simplify 1/3 into 1/3 7.353 * [taylor]: Taking taylor expansion of (log (- (* x y) (* t z))) in y 7.353 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in y 7.353 * [taylor]: Taking taylor expansion of (* x y) in y 7.353 * [taylor]: Taking taylor expansion of x in y 7.353 * [backup-simplify]: Simplify x into x 7.353 * [taylor]: Taking taylor expansion of y in y 7.353 * [backup-simplify]: Simplify 0 into 0 7.353 * [backup-simplify]: Simplify 1 into 1 7.353 * [taylor]: Taking taylor expansion of (* t z) in y 7.353 * [taylor]: Taking taylor expansion of t in y 7.353 * [backup-simplify]: Simplify t into t 7.353 * [taylor]: Taking taylor expansion of z in y 7.353 * [backup-simplify]: Simplify z into z 7.353 * [backup-simplify]: Simplify (* x 0) into 0 7.353 * [backup-simplify]: Simplify (* t z) into (* t z) 7.353 * [backup-simplify]: Simplify (- (* t z)) into (- (* t z)) 7.353 * [backup-simplify]: Simplify (+ 0 (- (* t z))) into (- (* t z)) 7.353 * [backup-simplify]: Simplify (log (- (* t z))) into (log (- (* t z))) 7.353 * [backup-simplify]: Simplify (* 1/3 (log (- (* t z)))) into (* 1/3 (log (- (* t z)))) 7.353 * [backup-simplify]: Simplify (exp (* 1/3 (log (- (* t z))))) into (pow (- (* t z)) 1/3) 7.353 * [taylor]: Taking taylor expansion of (pow (- (* x y) (* t z)) 1/3) in x 7.353 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (* x y) (* t z))))) in x 7.353 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (* x y) (* t z)))) in x 7.353 * [taylor]: Taking taylor expansion of 1/3 in x 7.353 * [backup-simplify]: Simplify 1/3 into 1/3 7.353 * [taylor]: Taking taylor expansion of (log (- (* x y) (* t z))) in x 7.353 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x 7.353 * [taylor]: Taking taylor expansion of (* x y) in x 7.353 * [taylor]: Taking taylor expansion of x in x 7.353 * [backup-simplify]: Simplify 0 into 0 7.353 * [backup-simplify]: Simplify 1 into 1 7.354 * [taylor]: Taking taylor expansion of y in x 7.354 * [backup-simplify]: Simplify y into y 7.354 * [taylor]: Taking taylor expansion of (* t z) in x 7.354 * [taylor]: Taking taylor expansion of t in x 7.354 * [backup-simplify]: Simplify t into t 7.354 * [taylor]: Taking taylor expansion of z in x 7.354 * [backup-simplify]: Simplify z into z 7.354 * [backup-simplify]: Simplify (* 0 y) into 0 7.354 * [backup-simplify]: Simplify (* t z) into (* t z) 7.354 * [backup-simplify]: Simplify (- (* t z)) into (- (* t z)) 7.354 * [backup-simplify]: Simplify (+ 0 (- (* t z))) into (- (* t z)) 7.354 * [backup-simplify]: Simplify (log (- (* t z))) into (log (- (* t z))) 7.354 * [backup-simplify]: Simplify (* 1/3 (log (- (* t z)))) into (* 1/3 (log (- (* t z)))) 7.354 * [backup-simplify]: Simplify (exp (* 1/3 (log (- (* t z))))) into (pow (- (* t z)) 1/3) 7.354 * [taylor]: Taking taylor expansion of (pow (- (* x y) (* t z)) 1/3) in x 7.354 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (* x y) (* t z))))) in x 7.354 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (* x y) (* t z)))) in x 7.354 * [taylor]: Taking taylor expansion of 1/3 in x 7.354 * [backup-simplify]: Simplify 1/3 into 1/3 7.354 * [taylor]: Taking taylor expansion of (log (- (* x y) (* t z))) in x 7.354 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x 7.354 * [taylor]: Taking taylor expansion of (* x y) in x 7.354 * [taylor]: Taking taylor expansion of x in x 7.354 * [backup-simplify]: Simplify 0 into 0 7.354 * [backup-simplify]: Simplify 1 into 1 7.354 * [taylor]: Taking taylor expansion of y in x 7.354 * [backup-simplify]: Simplify y into y 7.354 * [taylor]: Taking taylor expansion of (* t z) in x 7.354 * [taylor]: Taking taylor expansion of t in x 7.354 * [backup-simplify]: Simplify t into t 7.354 * [taylor]: Taking taylor expansion of z in x 7.354 * [backup-simplify]: Simplify z into z 7.354 * [backup-simplify]: Simplify (* 0 y) into 0 7.354 * [backup-simplify]: Simplify (* t z) into (* t z) 7.354 * [backup-simplify]: Simplify (- (* t z)) into (- (* t z)) 7.354 * [backup-simplify]: Simplify (+ 0 (- (* t z))) into (- (* t z)) 7.355 * [backup-simplify]: Simplify (log (- (* t z))) into (log (- (* t z))) 7.355 * [backup-simplify]: Simplify (* 1/3 (log (- (* t z)))) into (* 1/3 (log (- (* t z)))) 7.355 * [backup-simplify]: Simplify (exp (* 1/3 (log (- (* t z))))) into (pow (- (* t z)) 1/3) 7.355 * [taylor]: Taking taylor expansion of (pow (- (* t z)) 1/3) in y 7.355 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (* t z))))) in y 7.355 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (* t z)))) in y 7.355 * [taylor]: Taking taylor expansion of 1/3 in y 7.355 * [backup-simplify]: Simplify 1/3 into 1/3 7.355 * [taylor]: Taking taylor expansion of (log (- (* t z))) in y 7.355 * [taylor]: Taking taylor expansion of (- (* t z)) in y 7.355 * [taylor]: Taking taylor expansion of (* t z) in y 7.355 * [taylor]: Taking taylor expansion of t in y 7.355 * [backup-simplify]: Simplify t into t 7.355 * [taylor]: Taking taylor expansion of z in y 7.355 * [backup-simplify]: Simplify z into z 7.355 * [backup-simplify]: Simplify (* t z) into (* t z) 7.355 * [backup-simplify]: Simplify (- (* t z)) into (- (* t z)) 7.355 * [backup-simplify]: Simplify (- (* t z)) into (- (* t z)) 7.355 * [backup-simplify]: Simplify (log (- (* t z))) into (log (- (* t z))) 7.355 * [backup-simplify]: Simplify (* 1/3 (log (- (* t z)))) into (* 1/3 (log (- (* t z)))) 7.355 * [backup-simplify]: Simplify (exp (* 1/3 (log (- (* t z))))) into (pow (- (* t z)) 1/3) 7.355 * [taylor]: Taking taylor expansion of (pow (- (* t z)) 1/3) in z 7.355 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (* t z))))) in z 7.355 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (* t z)))) in z 7.355 * [taylor]: Taking taylor expansion of 1/3 in z 7.355 * [backup-simplify]: Simplify 1/3 into 1/3 7.356 * [taylor]: Taking taylor expansion of (log (- (* t z))) in z 7.356 * [taylor]: Taking taylor expansion of (- (* t z)) in z 7.356 * [taylor]: Taking taylor expansion of (* t z) in z 7.356 * [taylor]: Taking taylor expansion of t in z 7.356 * [backup-simplify]: Simplify t into t 7.356 * [taylor]: Taking taylor expansion of z in z 7.356 * [backup-simplify]: Simplify 0 into 0 7.356 * [backup-simplify]: Simplify 1 into 1 7.356 * [backup-simplify]: Simplify (* t 0) into 0 7.356 * [backup-simplify]: Simplify (- 0) into 0 7.356 * [backup-simplify]: Simplify (+ (* t 1) (* 0 0)) into t 7.356 * [backup-simplify]: Simplify (- t) into (- t) 7.356 * [backup-simplify]: Simplify (- t) into (- t) 7.356 * [backup-simplify]: Simplify (log (- t)) into (log (- t)) 7.357 * [backup-simplify]: Simplify (+ (* (- -1) (log z)) (log (- t))) into (+ (log z) (log (- t))) 7.357 * [backup-simplify]: Simplify (* 1/3 (+ (log z) (log (- t)))) into (* 1/3 (+ (log z) (log (- t)))) 7.357 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log z) (log (- t))))) into (exp (* 1/3 (+ (log z) (log (- t))))) 7.357 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (- t))))) in t 7.357 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log z) (log (- t)))) in t 7.357 * [taylor]: Taking taylor expansion of 1/3 in t 7.357 * [backup-simplify]: Simplify 1/3 into 1/3 7.357 * [taylor]: Taking taylor expansion of (+ (log z) (log (- t))) in t 7.357 * [taylor]: Taking taylor expansion of (log z) in t 7.357 * [taylor]: Taking taylor expansion of z in t 7.357 * [backup-simplify]: Simplify z into z 7.357 * [backup-simplify]: Simplify (log z) into (log z) 7.357 * [taylor]: Taking taylor expansion of (log (- t)) in t 7.357 * [taylor]: Taking taylor expansion of (- t) in t 7.357 * [taylor]: Taking taylor expansion of t in t 7.357 * [backup-simplify]: Simplify 0 into 0 7.357 * [backup-simplify]: Simplify 1 into 1 7.357 * [backup-simplify]: Simplify (- 0) into 0 7.358 * [backup-simplify]: Simplify (- 1) into -1 7.358 * [backup-simplify]: Simplify (- 1) into -1 7.358 * [backup-simplify]: Simplify (log -1) into (log -1) 7.359 * [backup-simplify]: Simplify (+ (* (- -1) (log t)) (log -1)) into (+ (log t) (log -1)) 7.359 * [backup-simplify]: Simplify (+ (log z) (+ (log t) (log -1))) into (+ (log z) (+ (log -1) (log t))) 7.359 * [backup-simplify]: Simplify (* 1/3 (+ (log z) (+ (log -1) (log t)))) into (* 1/3 (+ (log z) (+ (log -1) (log t)))) 7.360 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log z) (+ (log -1) (log t))))) into (exp (* 1/3 (+ (log z) (+ (log -1) (log t))))) 7.360 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log z) (+ (log -1) (log t))))) into (exp (* 1/3 (+ (log z) (+ (log -1) (log t))))) 7.361 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.361 * [backup-simplify]: Simplify (+ (* t 0) (* 0 z)) into 0 7.361 * [backup-simplify]: Simplify (- 0) into 0 7.362 * [backup-simplify]: Simplify (+ y 0) into y 7.362 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 y) 1)) (pow (- (* t z)) 1)))) 1) into (* -1 (/ y (* t z))) 7.362 * [backup-simplify]: Simplify (+ (* 1/3 (* -1 (/ y (* t z)))) (* 0 (log (- (* t z))))) into (- (* 1/3 (/ y (* t z))))