27.334 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.026 * * * [progress]: [2/2] Setting up program. 0.029 * [progress]: [Phase 2 of 3] Improving. 0.029 * [simplify]: Simplifying using # : (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))) 0.031 * * [simplify]: iteration 0 : 25 enodes (cost 8 ) 0.033 * * [simplify]: iteration 1 : 47 enodes (cost 8 ) 0.035 * * [simplify]: iteration 2 : 96 enodes (cost 8 ) 0.037 * * [simplify]: iteration 3 : 165 enodes (cost 8 ) 0.039 * * [simplify]: iteration 4 : 241 enodes (cost 8 ) 0.043 * * [simplify]: iteration 5 : 390 enodes (cost 8 ) 0.048 * * [simplify]: iteration 6 : 1193 enodes (cost 8 ) 0.081 * * [simplify]: iteration 7 : 5002 enodes (cost 8 ) 0.081 * [simplify]: Simplified to: (+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))) 0.081 * * [progress]: iteration 1 / 4 0.081 * * * [progress]: picking best candidate 0.083 * * * * [pick]: Picked # 0.084 * * * [progress]: localizing error 0.094 * * * [progress]: generating rewritten candidates 0.094 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.101 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1 2) 0.113 * * * [progress]: generating series expansions 0.113 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.113 * [approximate]: Taking taylor expansion of (/ (- (+ (* 2.0 z) 2.0) (* 2.0 (* t z))) (* t z)) in (z t) around 0 0.113 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2.0 z) 2.0) (* 2.0 (* t z))) (* t z)) in t 0.113 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 z) 2.0) (* 2.0 (* t z))) in t 0.113 * [taylor]: Taking taylor expansion of (+ (* 2.0 z) 2.0) in t 0.113 * [taylor]: Taking taylor expansion of (* 2.0 z) in t 0.113 * [taylor]: Taking taylor expansion of 2.0 in t 0.113 * [taylor]: Taking taylor expansion of z in t 0.113 * [taylor]: Taking taylor expansion of 2.0 in t 0.113 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t 0.113 * [taylor]: Taking taylor expansion of 2.0 in t 0.113 * [taylor]: Taking taylor expansion of (* t z) in t 0.113 * [taylor]: Taking taylor expansion of t in t 0.113 * [taylor]: Taking taylor expansion of z in t 0.113 * [taylor]: Taking taylor expansion of (* t z) in t 0.113 * [taylor]: Taking taylor expansion of t in t 0.113 * [taylor]: Taking taylor expansion of z in t 0.114 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2.0 z) 2.0) (* 2.0 (* t z))) (* t z)) in z 0.114 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 z) 2.0) (* 2.0 (* t z))) in z 0.114 * [taylor]: Taking taylor expansion of (+ (* 2.0 z) 2.0) in z 0.114 * [taylor]: Taking taylor expansion of (* 2.0 z) in z 0.115 * [taylor]: Taking taylor expansion of 2.0 in z 0.115 * [taylor]: Taking taylor expansion of z in z 0.115 * [taylor]: Taking taylor expansion of 2.0 in z 0.115 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z 0.115 * [taylor]: Taking taylor expansion of 2.0 in z 0.115 * [taylor]: Taking taylor expansion of (* t z) in z 0.115 * [taylor]: Taking taylor expansion of t in z 0.115 * [taylor]: Taking taylor expansion of z in z 0.115 * [taylor]: Taking taylor expansion of (* t z) in z 0.115 * [taylor]: Taking taylor expansion of t in z 0.115 * [taylor]: Taking taylor expansion of z in z 0.116 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2.0 z) 2.0) (* 2.0 (* t z))) (* t z)) in z 0.116 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 z) 2.0) (* 2.0 (* t z))) in z 0.116 * [taylor]: Taking taylor expansion of (+ (* 2.0 z) 2.0) in z 0.116 * [taylor]: Taking taylor expansion of (* 2.0 z) in z 0.116 * [taylor]: Taking taylor expansion of 2.0 in z 0.116 * [taylor]: Taking taylor expansion of z in z 0.116 * [taylor]: Taking taylor expansion of 2.0 in z 0.116 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z 0.116 * [taylor]: Taking taylor expansion of 2.0 in z 0.116 * [taylor]: Taking taylor expansion of (* t z) in z 0.116 * [taylor]: Taking taylor expansion of t in z 0.116 * [taylor]: Taking taylor expansion of z in z 0.116 * [taylor]: Taking taylor expansion of (* t z) in z 0.116 * [taylor]: Taking taylor expansion of t in z 0.116 * [taylor]: Taking taylor expansion of z in z 0.118 * [taylor]: Taking taylor expansion of (/ 2.0 t) in t 0.118 * [taylor]: Taking taylor expansion of 2.0 in t 0.118 * [taylor]: Taking taylor expansion of t in t 0.121 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 t)) 2.0) in t 0.121 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t 0.121 * [taylor]: Taking taylor expansion of 2.0 in t 0.121 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.121 * [taylor]: Taking taylor expansion of t in t 0.121 * [taylor]: Taking taylor expansion of 2.0 in t 0.125 * [taylor]: Taking taylor expansion of 0 in t 0.127 * [approximate]: Taking taylor expansion of (* t (* (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) z)) in (z t) around 0 0.127 * [taylor]: Taking taylor expansion of (* t (* (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) z)) in t 0.127 * [taylor]: Taking taylor expansion of t in t 0.127 * [taylor]: Taking taylor expansion of (* (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) z) in t 0.127 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) in t 0.127 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 z)) 2.0) in t 0.127 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in t 0.127 * [taylor]: Taking taylor expansion of 2.0 in t 0.127 * [taylor]: Taking taylor expansion of (/ 1 z) in t 0.127 * [taylor]: Taking taylor expansion of z in t 0.127 * [taylor]: Taking taylor expansion of 2.0 in t 0.127 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in t 0.127 * [taylor]: Taking taylor expansion of 2.0 in t 0.127 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t 0.127 * [taylor]: Taking taylor expansion of (* t z) in t 0.127 * [taylor]: Taking taylor expansion of t in t 0.127 * [taylor]: Taking taylor expansion of z in t 0.128 * [taylor]: Taking taylor expansion of z in t 0.128 * [taylor]: Taking taylor expansion of (* t (* (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) z)) in z 0.128 * [taylor]: Taking taylor expansion of t in z 0.128 * [taylor]: Taking taylor expansion of (* (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) z) in z 0.128 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) in z 0.128 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 z)) 2.0) in z 0.128 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in z 0.128 * [taylor]: Taking taylor expansion of 2.0 in z 0.128 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.128 * [taylor]: Taking taylor expansion of z in z 0.128 * [taylor]: Taking taylor expansion of 2.0 in z 0.128 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in z 0.128 * [taylor]: Taking taylor expansion of 2.0 in z 0.128 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z 0.128 * [taylor]: Taking taylor expansion of (* t z) in z 0.128 * [taylor]: Taking taylor expansion of t in z 0.128 * [taylor]: Taking taylor expansion of z in z 0.129 * [taylor]: Taking taylor expansion of z in z 0.129 * [taylor]: Taking taylor expansion of (* t (* (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) z)) in z 0.129 * [taylor]: Taking taylor expansion of t in z 0.129 * [taylor]: Taking taylor expansion of (* (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) z) in z 0.129 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) in z 0.129 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 z)) 2.0) in z 0.129 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in z 0.129 * [taylor]: Taking taylor expansion of 2.0 in z 0.129 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.129 * [taylor]: Taking taylor expansion of z in z 0.129 * [taylor]: Taking taylor expansion of 2.0 in z 0.129 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in z 0.129 * [taylor]: Taking taylor expansion of 2.0 in z 0.129 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z 0.129 * [taylor]: Taking taylor expansion of (* t z) in z 0.129 * [taylor]: Taking taylor expansion of t in z 0.129 * [taylor]: Taking taylor expansion of z in z 0.129 * [taylor]: Taking taylor expansion of z in z 0.130 * [taylor]: Taking taylor expansion of 0 in t 0.133 * [taylor]: Taking taylor expansion of (- (* 2.0 t) 2.0) in t 0.133 * [taylor]: Taking taylor expansion of (* 2.0 t) in t 0.133 * [taylor]: Taking taylor expansion of 2.0 in t 0.134 * [taylor]: Taking taylor expansion of t in t 0.134 * [taylor]: Taking taylor expansion of 2.0 in t 0.137 * [taylor]: Taking taylor expansion of (* 2.0 t) in t 0.138 * [taylor]: Taking taylor expansion of 2.0 in t 0.138 * [taylor]: Taking taylor expansion of t in t 0.143 * [taylor]: Taking taylor expansion of 0 in t 0.150 * [taylor]: Taking taylor expansion of 0 in t 0.151 * [approximate]: Taking taylor expansion of (* (- 2.0 (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z)))) (* t z)) in (z t) around 0 0.151 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z)))) (* t z)) in t 0.151 * [taylor]: Taking taylor expansion of (- 2.0 (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z)))) in t 0.151 * [taylor]: Taking taylor expansion of 2.0 in t 0.151 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z))) in t 0.151 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in t 0.151 * [taylor]: Taking taylor expansion of 2.0 in t 0.151 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t 0.151 * [taylor]: Taking taylor expansion of (* t z) in t 0.151 * [taylor]: Taking taylor expansion of t in t 0.151 * [taylor]: Taking taylor expansion of z in t 0.152 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in t 0.152 * [taylor]: Taking taylor expansion of 2.0 in t 0.152 * [taylor]: Taking taylor expansion of (/ 1 z) in t 0.152 * [taylor]: Taking taylor expansion of z in t 0.152 * [taylor]: Taking taylor expansion of (* t z) in t 0.152 * [taylor]: Taking taylor expansion of t in t 0.152 * [taylor]: Taking taylor expansion of z in t 0.152 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z)))) (* t z)) in z 0.152 * [taylor]: Taking taylor expansion of (- 2.0 (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z)))) in z 0.152 * [taylor]: Taking taylor expansion of 2.0 in z 0.152 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z))) in z 0.152 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in z 0.152 * [taylor]: Taking taylor expansion of 2.0 in z 0.152 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z 0.152 * [taylor]: Taking taylor expansion of (* t z) in z 0.152 * [taylor]: Taking taylor expansion of t in z 0.152 * [taylor]: Taking taylor expansion of z in z 0.152 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in z 0.152 * [taylor]: Taking taylor expansion of 2.0 in z 0.152 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.152 * [taylor]: Taking taylor expansion of z in z 0.153 * [taylor]: Taking taylor expansion of (* t z) in z 0.153 * [taylor]: Taking taylor expansion of t in z 0.153 * [taylor]: Taking taylor expansion of z in z 0.153 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z)))) (* t z)) in z 0.153 * [taylor]: Taking taylor expansion of (- 2.0 (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z)))) in z 0.153 * [taylor]: Taking taylor expansion of 2.0 in z 0.153 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z))) in z 0.153 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in z 0.153 * [taylor]: Taking taylor expansion of 2.0 in z 0.153 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z 0.153 * [taylor]: Taking taylor expansion of (* t z) in z 0.153 * [taylor]: Taking taylor expansion of t in z 0.153 * [taylor]: Taking taylor expansion of z in z 0.153 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in z 0.153 * [taylor]: Taking taylor expansion of 2.0 in z 0.153 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.153 * [taylor]: Taking taylor expansion of z in z 0.154 * [taylor]: Taking taylor expansion of (* t z) in z 0.154 * [taylor]: Taking taylor expansion of t in z 0.154 * [taylor]: Taking taylor expansion of z in z 0.154 * [taylor]: Taking taylor expansion of 0 in t 0.157 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 t) 2.0)) in t 0.157 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) 2.0) in t 0.157 * [taylor]: Taking taylor expansion of (* 2.0 t) in t 0.157 * [taylor]: Taking taylor expansion of 2.0 in t 0.157 * [taylor]: Taking taylor expansion of t in t 0.157 * [taylor]: Taking taylor expansion of 2.0 in t 0.161 * [taylor]: Taking taylor expansion of (* 2.0 t) in t 0.161 * [taylor]: Taking taylor expansion of 2.0 in t 0.161 * [taylor]: Taking taylor expansion of t in t 0.166 * [taylor]: Taking taylor expansion of 0 in t 0.172 * [taylor]: Taking taylor expansion of 0 in t 0.174 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1 2) 0.174 * [approximate]: Taking taylor expansion of (* 2.0 (* z (- 1.0 t))) in (z t) around 0 0.174 * [taylor]: Taking taylor expansion of (* 2.0 (* z (- 1.0 t))) in t 0.174 * [taylor]: Taking taylor expansion of 2.0 in t 0.174 * [taylor]: Taking taylor expansion of (* z (- 1.0 t)) in t 0.174 * [taylor]: Taking taylor expansion of z in t 0.174 * [taylor]: Taking taylor expansion of (- 1.0 t) in t 0.174 * [taylor]: Taking taylor expansion of 1.0 in t 0.174 * [taylor]: Taking taylor expansion of t in t 0.174 * [taylor]: Taking taylor expansion of (* 2.0 (* z (- 1.0 t))) in z 0.174 * [taylor]: Taking taylor expansion of 2.0 in z 0.174 * [taylor]: Taking taylor expansion of (* z (- 1.0 t)) in z 0.174 * [taylor]: Taking taylor expansion of z in z 0.174 * [taylor]: Taking taylor expansion of (- 1.0 t) in z 0.174 * [taylor]: Taking taylor expansion of 1.0 in z 0.174 * [taylor]: Taking taylor expansion of t in z 0.174 * [taylor]: Taking taylor expansion of (* 2.0 (* z (- 1.0 t))) in z 0.174 * [taylor]: Taking taylor expansion of 2.0 in z 0.174 * [taylor]: Taking taylor expansion of (* z (- 1.0 t)) in z 0.174 * [taylor]: Taking taylor expansion of z in z 0.174 * [taylor]: Taking taylor expansion of (- 1.0 t) in z 0.174 * [taylor]: Taking taylor expansion of 1.0 in z 0.175 * [taylor]: Taking taylor expansion of t in z 0.175 * [taylor]: Taking taylor expansion of 0 in t 0.176 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 t)) in t 0.176 * [taylor]: Taking taylor expansion of 2.0 in t 0.176 * [taylor]: Taking taylor expansion of (* 2.0 t) in t 0.176 * [taylor]: Taking taylor expansion of 2.0 in t 0.176 * [taylor]: Taking taylor expansion of t in t 0.178 * [taylor]: Taking taylor expansion of 0 in t 0.182 * [taylor]: Taking taylor expansion of 0 in t 0.186 * [taylor]: Taking taylor expansion of 0 in t 0.186 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- 1.0 (/ 1 t)) z)) in (z t) around 0 0.186 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- 1.0 (/ 1 t)) z)) in t 0.186 * [taylor]: Taking taylor expansion of 2.0 in t 0.186 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 t)) z) in t 0.186 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t 0.186 * [taylor]: Taking taylor expansion of 1.0 in t 0.186 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.186 * [taylor]: Taking taylor expansion of t in t 0.186 * [taylor]: Taking taylor expansion of z in t 0.187 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- 1.0 (/ 1 t)) z)) in z 0.187 * [taylor]: Taking taylor expansion of 2.0 in z 0.187 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 t)) z) in z 0.187 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in z 0.187 * [taylor]: Taking taylor expansion of 1.0 in z 0.187 * [taylor]: Taking taylor expansion of (/ 1 t) in z 0.187 * [taylor]: Taking taylor expansion of t in z 0.187 * [taylor]: Taking taylor expansion of z in z 0.187 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- 1.0 (/ 1 t)) z)) in z 0.187 * [taylor]: Taking taylor expansion of 2.0 in z 0.187 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 t)) z) in z 0.187 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in z 0.187 * [taylor]: Taking taylor expansion of 1.0 in z 0.187 * [taylor]: Taking taylor expansion of (/ 1 t) in z 0.187 * [taylor]: Taking taylor expansion of t in z 0.187 * [taylor]: Taking taylor expansion of z in z 0.188 * [taylor]: Taking taylor expansion of (* 2.0 (- 1.0 (/ 1 t))) in t 0.188 * [taylor]: Taking taylor expansion of 2.0 in t 0.188 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t 0.188 * [taylor]: Taking taylor expansion of 1.0 in t 0.188 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.188 * [taylor]: Taking taylor expansion of t in t 0.190 * [taylor]: Taking taylor expansion of 0 in t 0.199 * [taylor]: Taking taylor expansion of 0 in t 0.203 * [taylor]: Taking taylor expansion of 0 in t 0.207 * [taylor]: Taking taylor expansion of 0 in t 0.208 * [approximate]: Taking taylor expansion of (* -2.0 (/ (+ (/ 1 t) 1.0) z)) in (z t) around 0 0.208 * [taylor]: Taking taylor expansion of (* -2.0 (/ (+ (/ 1 t) 1.0) z)) in t 0.208 * [taylor]: Taking taylor expansion of -2.0 in t 0.208 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 t) 1.0) z) in t 0.208 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t 0.208 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.208 * [taylor]: Taking taylor expansion of t in t 0.208 * [taylor]: Taking taylor expansion of 1.0 in t 0.208 * [taylor]: Taking taylor expansion of z in t 0.208 * [taylor]: Taking taylor expansion of (* -2.0 (/ (+ (/ 1 t) 1.0) z)) in z 0.208 * [taylor]: Taking taylor expansion of -2.0 in z 0.208 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 t) 1.0) z) in z 0.209 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in z 0.209 * [taylor]: Taking taylor expansion of (/ 1 t) in z 0.209 * [taylor]: Taking taylor expansion of t in z 0.209 * [taylor]: Taking taylor expansion of 1.0 in z 0.209 * [taylor]: Taking taylor expansion of z in z 0.209 * [taylor]: Taking taylor expansion of (* -2.0 (/ (+ (/ 1 t) 1.0) z)) in z 0.209 * [taylor]: Taking taylor expansion of -2.0 in z 0.209 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 t) 1.0) z) in z 0.209 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in z 0.209 * [taylor]: Taking taylor expansion of (/ 1 t) in z 0.209 * [taylor]: Taking taylor expansion of t in z 0.209 * [taylor]: Taking taylor expansion of 1.0 in z 0.209 * [taylor]: Taking taylor expansion of z in z 0.209 * [taylor]: Taking taylor expansion of (* -2.0 (+ (/ 1 t) 1.0)) in t 0.209 * [taylor]: Taking taylor expansion of -2.0 in t 0.209 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t 0.209 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.209 * [taylor]: Taking taylor expansion of t in t 0.209 * [taylor]: Taking taylor expansion of 1.0 in t 0.211 * [taylor]: Taking taylor expansion of 0 in t 0.215 * [taylor]: Taking taylor expansion of 0 in t 0.218 * [taylor]: Taking taylor expansion of 0 in t 0.222 * [taylor]: Taking taylor expansion of 0 in t 0.223 * * * [progress]: simplifying candidates 0.224 * [simplify]: Simplifying using # : (- (log (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (+ (log t) (log z))) (- (log (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (log (* t z))) (log (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))) (exp (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))) (/ (* (* (+ 2.0 (* (* z 2.0) (- 1.0 t))) (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (* (* (* t t) t) (* (* z z) z))) (/ (* (* (+ 2.0 (* (* z 2.0) (- 1.0 t))) (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (* (* (* t z) (* t z)) (* t z))) (* (cbrt (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))) (cbrt (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))) (cbrt (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))) (* (* (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))) (sqrt (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))) (sqrt (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))) (- (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (- (* t z)) (/ (* (cbrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (cbrt (+ 2.0 (* (* z 2.0) (- 1.0 t))))) t) (/ (cbrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))) z) (/ (sqrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))) t) (/ (sqrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))) z) (/ 1 t) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) z) (/ 1 (* t z)) (/ (* t z) (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) t) (/ (* t z) (cbrt (+ 2.0 (* (* z 2.0) (- 1.0 t))))) (/ (* t z) (sqrt (+ 2.0 (* (* z 2.0) (- 1.0 t))))) (/ (* t z) (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (* (* t z) (+ (* 2.0 2.0) (- (* (* (* z 2.0) (- 1.0 t)) (* (* z 2.0) (- 1.0 t))) (* 2.0 (* (* z 2.0) (- 1.0 t)))))) (* (* t z) (- 2.0 (* (* z 2.0) (- 1.0 t)))) (* (* z 2.0) (- 1.0 t)) (* (* z 2.0) (- 1.0 t)) (+ (+ (log z) (log 2.0)) (log (- 1.0 t))) (+ (log (* z 2.0)) (log (- 1.0 t))) (log (* (* z 2.0) (- 1.0 t))) (exp (* (* z 2.0) (- 1.0 t))) (* (* (* (* z z) z) (* (* 2.0 2.0) 2.0)) (* (* (- 1.0 t) (- 1.0 t)) (- 1.0 t))) (* (* (* (* z 2.0) (* z 2.0)) (* z 2.0)) (* (* (- 1.0 t) (- 1.0 t)) (- 1.0 t))) (* (cbrt (* (* z 2.0) (- 1.0 t))) (cbrt (* (* z 2.0) (- 1.0 t)))) (cbrt (* (* z 2.0) (- 1.0 t))) (* (* (* (* z 2.0) (- 1.0 t)) (* (* z 2.0) (- 1.0 t))) (* (* z 2.0) (- 1.0 t))) (sqrt (* (* z 2.0) (- 1.0 t))) (sqrt (* (* z 2.0) (- 1.0 t))) (* (* z 2.0) 1.0) (* (* z 2.0) (- t)) (* (* z 2.0) 1.0) (* (* z 2.0) (- t)) (* 1.0 (* z 2.0)) (* (- t) (* z 2.0)) (* 1.0 (* z 2.0)) (* (- t) (* z 2.0)) (* (* z 2.0) (* (cbrt (- 1.0 t)) (cbrt (- 1.0 t)))) (* (* z 2.0) (sqrt (- 1.0 t))) (* (* z 2.0) 1) (* (* z 2.0) (+ (sqrt 1.0) (sqrt t))) (* (* z 2.0) 1) (* 2.0 (- 1.0 t)) (* (* z 2.0) (- (pow 1.0 3) (pow t 3))) (* (* z 2.0) (- (* 1.0 1.0) (* t t))) (- (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) 2.0) (- (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) 2.0) (- (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) 2.0) (- (* 2.0 z) (* 2.0 (* t z))) (- (* 2.0 z) (* 2.0 (* t z))) (- (* 2.0 z) (* 2.0 (* t z))) 0.228 * * [simplify]: iteration 0 : 318 enodes (cost 373 ) 0.235 * * [simplify]: iteration 1 : 1441 enodes (cost 311 ) 0.262 * * [simplify]: iteration 2 : 5001 enodes (cost 308 ) 0.264 * [simplify]: Simplified to: (log (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))) (log (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))) (log (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))) (exp (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))) (pow (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)) 3) (pow (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)) 3) (* (cbrt (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))) (cbrt (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))) (cbrt (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))) (pow (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)) 3) (sqrt (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))) (sqrt (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))) (- (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (- (* t z)) (/ (* (cbrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (cbrt (+ 2.0 (* (* z 2.0) (- 1.0 t))))) t) (/ (cbrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))) z) (/ (sqrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))) t) (/ (sqrt (+ 2.0 (* (* z 2.0) (- 1.0 t)))) z) (/ 1 t) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) z) (/ 1 (* t z)) (/ (* t z) (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) t) (/ (* t z) (cbrt (+ 2.0 (* (* z 2.0) (- 1.0 t))))) (/ (* t z) (sqrt (+ 2.0 (* (* z 2.0) (- 1.0 t))))) (/ (* t z) (+ 2.0 (* (* z 2.0) (- 1.0 t)))) (* (+ (* (* (* z 2.0) (- 1.0 t)) (- (* (* z 2.0) (- 1.0 t)) 2.0)) (* 2.0 2.0)) (* t z)) (* (* t z) (- 2.0 (* (* z 2.0) (- 1.0 t)))) (* (* z 2.0) (- 1.0 t)) (* (* z 2.0) (- 1.0 t)) (log (* (* z 2.0) (- 1.0 t))) (log (* (* z 2.0) (- 1.0 t))) (log (* (* z 2.0) (- 1.0 t))) (exp (* (* z 2.0) (- 1.0 t))) (pow (* (* z 2.0) (- 1.0 t)) 3) (pow (* (* z 2.0) (- 1.0 t)) 3) (* (cbrt (* (* z 2.0) (- 1.0 t))) (cbrt (* (* z 2.0) (- 1.0 t)))) (cbrt (* (* z 2.0) (- 1.0 t))) (pow (* (* z 2.0) (- 1.0 t)) 3) (sqrt (* (* z 2.0) (- 1.0 t))) (sqrt (* (* z 2.0) (- 1.0 t))) (* (* z 2.0) 1.0) (* (* z 2.0) (- t)) (* (* z 2.0) 1.0) (* (* z 2.0) (- t)) (* (* z 2.0) 1.0) (* (* z 2.0) (- t)) (* (* z 2.0) 1.0) (* (* z 2.0) (- t)) (* (* z 2.0) (* (cbrt (- 1.0 t)) (cbrt (- 1.0 t)))) (* (* z 2.0) (sqrt (- 1.0 t))) (* z 2.0) (* (* z 2.0) (+ (sqrt 1.0) (sqrt t))) (* z 2.0) (* 2.0 (- 1.0 t)) (* (* z 2.0) (- (pow 1.0 3) (pow t 3))) (* (* z 2.0) (- (* 1.0 1.0) (* t t))) (- (* (/ 1 t) (+ (/ 2.0 z) 2.0)) 2.0) (- (* (/ 1 t) (+ (/ 2.0 z) 2.0)) 2.0) (- (* (/ 1 t) (+ (/ 2.0 z) 2.0)) 2.0) (* 2.0 (- z (* t z))) (* 2.0 (- z (* t z))) (* 2.0 (- z (* t z))) 0.264 * * * [progress]: adding candidates to table 0.364 * * [progress]: iteration 2 / 4 0.364 * * * [progress]: picking best candidate 0.377 * * * * [pick]: Picked # 0.377 * * * [progress]: localizing error 0.386 * * * [progress]: generating rewritten candidates 0.387 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 1) 0.400 * * * [progress]: generating series expansions 0.400 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 1) 0.400 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 z)) 2.0) t) in (t z) around 0 0.400 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 z)) 2.0) t) in z 0.400 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 z)) 2.0) in z 0.400 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in z 0.400 * [taylor]: Taking taylor expansion of 2.0 in z 0.400 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.400 * [taylor]: Taking taylor expansion of z in z 0.401 * [taylor]: Taking taylor expansion of 2.0 in z 0.401 * [taylor]: Taking taylor expansion of t in z 0.401 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 z)) 2.0) t) in t 0.402 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 z)) 2.0) in t 0.402 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in t 0.402 * [taylor]: Taking taylor expansion of 2.0 in t 0.402 * [taylor]: Taking taylor expansion of (/ 1 z) in t 0.402 * [taylor]: Taking taylor expansion of z in t 0.402 * [taylor]: Taking taylor expansion of 2.0 in t 0.402 * [taylor]: Taking taylor expansion of t in t 0.402 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 z)) 2.0) t) in t 0.402 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 z)) 2.0) in t 0.402 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in t 0.402 * [taylor]: Taking taylor expansion of 2.0 in t 0.402 * [taylor]: Taking taylor expansion of (/ 1 z) in t 0.402 * [taylor]: Taking taylor expansion of z in t 0.402 * [taylor]: Taking taylor expansion of 2.0 in t 0.402 * [taylor]: Taking taylor expansion of t in t 0.402 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 z)) 2.0) in z 0.402 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in z 0.402 * [taylor]: Taking taylor expansion of 2.0 in z 0.402 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.402 * [taylor]: Taking taylor expansion of z in z 0.402 * [taylor]: Taking taylor expansion of 2.0 in z 0.404 * [taylor]: Taking taylor expansion of 0 in z 0.407 * [taylor]: Taking taylor expansion of 0 in z 0.410 * [taylor]: Taking taylor expansion of 0 in z 0.415 * [taylor]: Taking taylor expansion of 0 in z 0.415 * [approximate]: Taking taylor expansion of (* t (+ (* 2.0 z) 2.0)) in (t z) around 0 0.415 * [taylor]: Taking taylor expansion of (* t (+ (* 2.0 z) 2.0)) in z 0.415 * [taylor]: Taking taylor expansion of t in z 0.415 * [taylor]: Taking taylor expansion of (+ (* 2.0 z) 2.0) in z 0.415 * [taylor]: Taking taylor expansion of (* 2.0 z) in z 0.415 * [taylor]: Taking taylor expansion of 2.0 in z 0.415 * [taylor]: Taking taylor expansion of z in z 0.415 * [taylor]: Taking taylor expansion of 2.0 in z 0.415 * [taylor]: Taking taylor expansion of (* t (+ (* 2.0 z) 2.0)) in t 0.415 * [taylor]: Taking taylor expansion of t in t 0.415 * [taylor]: Taking taylor expansion of (+ (* 2.0 z) 2.0) in t 0.415 * [taylor]: Taking taylor expansion of (* 2.0 z) in t 0.415 * [taylor]: Taking taylor expansion of 2.0 in t 0.415 * [taylor]: Taking taylor expansion of z in t 0.415 * [taylor]: Taking taylor expansion of 2.0 in t 0.415 * [taylor]: Taking taylor expansion of (* t (+ (* 2.0 z) 2.0)) in t 0.415 * [taylor]: Taking taylor expansion of t in t 0.415 * [taylor]: Taking taylor expansion of (+ (* 2.0 z) 2.0) in t 0.415 * [taylor]: Taking taylor expansion of (* 2.0 z) in t 0.415 * [taylor]: Taking taylor expansion of 2.0 in t 0.415 * [taylor]: Taking taylor expansion of z in t 0.415 * [taylor]: Taking taylor expansion of 2.0 in t 0.415 * [taylor]: Taking taylor expansion of 0 in z 0.416 * [taylor]: Taking taylor expansion of (+ (* 2.0 z) 2.0) in z 0.416 * [taylor]: Taking taylor expansion of (* 2.0 z) in z 0.416 * [taylor]: Taking taylor expansion of 2.0 in z 0.416 * [taylor]: Taking taylor expansion of z in z 0.416 * [taylor]: Taking taylor expansion of 2.0 in z 0.418 * [taylor]: Taking taylor expansion of 0 in z 0.425 * [taylor]: Taking taylor expansion of 0 in z 0.428 * [taylor]: Taking taylor expansion of 0 in z 0.428 * [approximate]: Taking taylor expansion of (* -1 (* (- 2.0 (* 2.0 z)) t)) in (t z) around 0 0.429 * [taylor]: Taking taylor expansion of (* -1 (* (- 2.0 (* 2.0 z)) t)) in z 0.429 * [taylor]: Taking taylor expansion of -1 in z 0.429 * [taylor]: Taking taylor expansion of (* (- 2.0 (* 2.0 z)) t) in z 0.429 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 z)) in z 0.429 * [taylor]: Taking taylor expansion of 2.0 in z 0.429 * [taylor]: Taking taylor expansion of (* 2.0 z) in z 0.429 * [taylor]: Taking taylor expansion of 2.0 in z 0.429 * [taylor]: Taking taylor expansion of z in z 0.429 * [taylor]: Taking taylor expansion of t in z 0.429 * [taylor]: Taking taylor expansion of (* -1 (* (- 2.0 (* 2.0 z)) t)) in t 0.429 * [taylor]: Taking taylor expansion of -1 in t 0.429 * [taylor]: Taking taylor expansion of (* (- 2.0 (* 2.0 z)) t) in t 0.429 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 z)) in t 0.429 * [taylor]: Taking taylor expansion of 2.0 in t 0.429 * [taylor]: Taking taylor expansion of (* 2.0 z) in t 0.429 * [taylor]: Taking taylor expansion of 2.0 in t 0.429 * [taylor]: Taking taylor expansion of z in t 0.429 * [taylor]: Taking taylor expansion of t in t 0.429 * [taylor]: Taking taylor expansion of (* -1 (* (- 2.0 (* 2.0 z)) t)) in t 0.429 * [taylor]: Taking taylor expansion of -1 in t 0.429 * [taylor]: Taking taylor expansion of (* (- 2.0 (* 2.0 z)) t) in t 0.429 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 z)) in t 0.429 * [taylor]: Taking taylor expansion of 2.0 in t 0.429 * [taylor]: Taking taylor expansion of (* 2.0 z) in t 0.429 * [taylor]: Taking taylor expansion of 2.0 in t 0.429 * [taylor]: Taking taylor expansion of z in t 0.429 * [taylor]: Taking taylor expansion of t in t 0.429 * [taylor]: Taking taylor expansion of 0 in z 0.431 * [taylor]: Taking taylor expansion of (- (* 2.0 z) 2.0) in z 0.431 * [taylor]: Taking taylor expansion of (* 2.0 z) in z 0.431 * [taylor]: Taking taylor expansion of 2.0 in z 0.431 * [taylor]: Taking taylor expansion of z in z 0.431 * [taylor]: Taking taylor expansion of 2.0 in z 0.434 * [taylor]: Taking taylor expansion of 0 in z 0.438 * [taylor]: Taking taylor expansion of 0 in z 0.442 * [taylor]: Taking taylor expansion of 0 in z 0.442 * * * [progress]: simplifying candidates 0.443 * [simplify]: Simplifying using # : (* (/ 1 t) (+ (/ 2.0 z) 2.0)) (+ (- (log t)) (log (+ (/ 2.0 z) 2.0))) (+ (- 0 (log t)) (log (+ (/ 2.0 z) 2.0))) (+ (- (log 1) (log t)) (log (+ (/ 2.0 z) 2.0))) (+ (log (/ 1 t)) (log (+ (/ 2.0 z) 2.0))) (log (* (/ 1 t) (+ (/ 2.0 z) 2.0))) (exp (* (/ 1 t) (+ (/ 2.0 z) 2.0))) (* (/ (* (* 1 1) 1) (* (* t t) t)) (* (* (+ (/ 2.0 z) 2.0) (+ (/ 2.0 z) 2.0)) (+ (/ 2.0 z) 2.0))) (* (* (* (/ 1 t) (/ 1 t)) (/ 1 t)) (* (* (+ (/ 2.0 z) 2.0) (+ (/ 2.0 z) 2.0)) (+ (/ 2.0 z) 2.0))) (* (cbrt (* (/ 1 t) (+ (/ 2.0 z) 2.0))) (cbrt (* (/ 1 t) (+ (/ 2.0 z) 2.0)))) (cbrt (* (/ 1 t) (+ (/ 2.0 z) 2.0))) (* (* (* (/ 1 t) (+ (/ 2.0 z) 2.0)) (* (/ 1 t) (+ (/ 2.0 z) 2.0))) (* (/ 1 t) (+ (/ 2.0 z) 2.0))) (sqrt (* (/ 1 t) (+ (/ 2.0 z) 2.0))) (sqrt (* (/ 1 t) (+ (/ 2.0 z) 2.0))) (* 1 (+ (pow (/ 2.0 z) 3) (pow 2.0 3))) (* t (+ (* (/ 2.0 z) (/ 2.0 z)) (- (* 2.0 2.0) (* (/ 2.0 z) 2.0)))) (* 1 (- (* (/ 2.0 z) (/ 2.0 z)) (* 2.0 2.0))) (* t (- (/ 2.0 z) 2.0)) (* (sqrt (/ 1 t)) (sqrt (+ (/ 2.0 z) 2.0))) (* (sqrt (/ 1 t)) (sqrt (+ (/ 2.0 z) 2.0))) (* (/ (sqrt 1) (sqrt t)) (sqrt (+ (/ 2.0 z) 2.0))) (* (/ (sqrt 1) (sqrt t)) (sqrt (+ (/ 2.0 z) 2.0))) (* (/ 1 (sqrt t)) (sqrt (+ (/ 2.0 z) 2.0))) (* (/ 1 (sqrt t)) (sqrt (+ (/ 2.0 z) 2.0))) (* (/ 1 t) (/ 2.0 z)) (* (/ 1 t) 2.0) (* (/ 2.0 z) (/ 1 t)) (* 2.0 (/ 1 t)) (* (/ 1 t) (* (cbrt (+ (/ 2.0 z) 2.0)) (cbrt (+ (/ 2.0 z) 2.0)))) (* (/ 1 t) (sqrt (+ (/ 2.0 z) 2.0))) (* (/ 1 t) 1) (* (/ 1 t) 1) (* (cbrt (/ 1 t)) (+ (/ 2.0 z) 2.0)) (* (sqrt (/ 1 t)) (+ (/ 2.0 z) 2.0)) (* (/ (cbrt 1) (cbrt t)) (+ (/ 2.0 z) 2.0)) (* (/ (cbrt 1) (sqrt t)) (+ (/ 2.0 z) 2.0)) (* (/ (cbrt 1) t) (+ (/ 2.0 z) 2.0)) (* (/ (sqrt 1) (cbrt t)) (+ (/ 2.0 z) 2.0)) (* (/ (sqrt 1) (sqrt t)) (+ (/ 2.0 z) 2.0)) (* (/ (sqrt 1) t) (+ (/ 2.0 z) 2.0)) (* (/ 1 (cbrt t)) (+ (/ 2.0 z) 2.0)) (* (/ 1 (sqrt t)) (+ (/ 2.0 z) 2.0)) (* (/ 1 t) (+ (/ 2.0 z) 2.0)) (* (/ 1 t) (+ (/ 2.0 z) 2.0)) (* (/ 1 t) (+ (/ 2.0 z) 2.0)) (* (/ 1 t) (+ (pow (/ 2.0 z) 3) (pow 2.0 3))) (* (/ 1 t) (- (* (/ 2.0 z) (/ 2.0 z)) (* 2.0 2.0))) (* 1 (+ (/ 2.0 z) 2.0)) (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) 0.447 * * [simplify]: iteration 0 : 328 enodes (cost 271 ) 0.454 * * [simplify]: iteration 1 : 1546 enodes (cost 226 ) 0.474 * * [simplify]: iteration 2 : 4615 enodes (cost 214 ) 0.528 * * [simplify]: iteration 3 : 5001 enodes (cost 214 ) 0.530 * [simplify]: Simplified to: (/ (+ (/ 2.0 z) 2.0) t) (log (* (/ 1 t) (+ (/ 2.0 z) 2.0))) (log (* (/ 1 t) (+ (/ 2.0 z) 2.0))) (log (* (/ 1 t) (+ (/ 2.0 z) 2.0))) (log (* (/ 1 t) (+ (/ 2.0 z) 2.0))) (log (* (/ 1 t) (+ (/ 2.0 z) 2.0))) (exp (* (/ 1 t) (+ (/ 2.0 z) 2.0))) (pow (/ (+ (/ 2.0 z) 2.0) t) 3) (pow (/ (+ (/ 2.0 z) 2.0) t) 3) (* (cbrt (* (/ 1 t) (+ (/ 2.0 z) 2.0))) (cbrt (* (/ 1 t) (+ (/ 2.0 z) 2.0)))) (cbrt (* (/ 1 t) (+ (/ 2.0 z) 2.0))) (pow (/ (+ (/ 2.0 z) 2.0) t) 3) (sqrt (* (/ 1 t) (+ (/ 2.0 z) 2.0))) (sqrt (* (/ 1 t) (+ (/ 2.0 z) 2.0))) (+ (pow (/ 2.0 z) 3) (pow 2.0 3)) (* (+ (* 2.0 (- 2.0 (/ 2.0 z))) (* (/ 2.0 z) (/ 2.0 z))) t) (- (* (/ 2.0 z) (/ 2.0 z)) (* 2.0 2.0)) (* t (- (/ 2.0 z) 2.0)) (* (sqrt (/ 1 t)) (sqrt (+ (/ 2.0 z) 2.0))) (* (sqrt (/ 1 t)) (sqrt (+ (/ 2.0 z) 2.0))) (/ (sqrt (+ (/ 2.0 z) 2.0)) (sqrt t)) (/ (sqrt (+ (/ 2.0 z) 2.0)) (sqrt t)) (/ (sqrt (+ (/ 2.0 z) 2.0)) (sqrt t)) (/ (sqrt (+ (/ 2.0 z) 2.0)) (sqrt t)) (/ 2.0 (* t z)) (/ 2.0 t) (/ 2.0 (* t z)) (/ 2.0 t) (/ (* (cbrt (+ (/ 2.0 z) 2.0)) (cbrt (+ (/ 2.0 z) 2.0))) t) (/ (sqrt (+ (/ 2.0 z) 2.0)) t) (/ 1 t) (/ 1 t) (* (cbrt (/ 1 t)) (+ (/ 2.0 z) 2.0)) (* (sqrt (/ 1 t)) (+ (/ 2.0 z) 2.0)) (/ (+ (/ 2.0 z) 2.0) (cbrt t)) (/ (+ (/ 2.0 z) 2.0) (sqrt t)) (/ (+ (/ 2.0 z) 2.0) t) (/ (+ (/ 2.0 z) 2.0) (cbrt t)) (/ (+ (/ 2.0 z) 2.0) (sqrt t)) (/ (+ (/ 2.0 z) 2.0) t) (/ (+ (/ 2.0 z) 2.0) (cbrt t)) (/ (+ (/ 2.0 z) 2.0) (sqrt t)) (/ (+ (/ 2.0 z) 2.0) t) (/ (+ (/ 2.0 z) 2.0) t) (/ (+ (/ 2.0 z) 2.0) t) (/ (+ (pow (/ 2.0 z) 3) (pow 2.0 3)) t) (/ (- (* (/ 2.0 z) (/ 2.0 z)) (* 2.0 2.0)) t) (+ (/ 2.0 z) 2.0) (/ (+ (/ 2.0 z) 2.0) t) (/ (+ (/ 2.0 z) 2.0) t) (/ (+ (/ 2.0 z) 2.0) t) 0.530 * * * [progress]: adding candidates to table 0.630 * * [progress]: iteration 3 / 4 0.630 * * * [progress]: picking best candidate 0.645 * * * * [pick]: Picked # 0.646 * * * [progress]: localizing error 0.655 * * * [progress]: generating rewritten candidates 0.655 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1 1) 0.659 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1) 0.669 * * * [progress]: generating series expansions 0.669 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1 1) 0.669 * [approximate]: Taking taylor expansion of (/ 2.0 (* t z)) in (t z) around 0 0.669 * [taylor]: Taking taylor expansion of (/ 2.0 (* t z)) in z 0.670 * [taylor]: Taking taylor expansion of 2.0 in z 0.670 * [taylor]: Taking taylor expansion of (* t z) in z 0.670 * [taylor]: Taking taylor expansion of t in z 0.670 * [taylor]: Taking taylor expansion of z in z 0.670 * [taylor]: Taking taylor expansion of (/ 2.0 (* t z)) in t 0.670 * [taylor]: Taking taylor expansion of 2.0 in t 0.670 * [taylor]: Taking taylor expansion of (* t z) in t 0.670 * [taylor]: Taking taylor expansion of t in t 0.670 * [taylor]: Taking taylor expansion of z in t 0.671 * [taylor]: Taking taylor expansion of (/ 2.0 (* t z)) in t 0.671 * [taylor]: Taking taylor expansion of 2.0 in t 0.671 * [taylor]: Taking taylor expansion of (* t z) in t 0.671 * [taylor]: Taking taylor expansion of t in t 0.671 * [taylor]: Taking taylor expansion of z in t 0.671 * [taylor]: Taking taylor expansion of (/ 2.0 z) in z 0.671 * [taylor]: Taking taylor expansion of 2.0 in z 0.671 * [taylor]: Taking taylor expansion of z in z 0.672 * [taylor]: Taking taylor expansion of 0 in z 0.673 * [taylor]: Taking taylor expansion of 0 in z 0.675 * [taylor]: Taking taylor expansion of 0 in z 0.676 * [approximate]: Taking taylor expansion of (* 2.0 (* t z)) in (t z) around 0 0.676 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z 0.676 * [taylor]: Taking taylor expansion of 2.0 in z 0.676 * [taylor]: Taking taylor expansion of (* t z) in z 0.676 * [taylor]: Taking taylor expansion of t in z 0.676 * [taylor]: Taking taylor expansion of z in z 0.676 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t 0.676 * [taylor]: Taking taylor expansion of 2.0 in t 0.676 * [taylor]: Taking taylor expansion of (* t z) in t 0.676 * [taylor]: Taking taylor expansion of t in t 0.676 * [taylor]: Taking taylor expansion of z in t 0.676 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t 0.676 * [taylor]: Taking taylor expansion of 2.0 in t 0.676 * [taylor]: Taking taylor expansion of (* t z) in t 0.676 * [taylor]: Taking taylor expansion of t in t 0.676 * [taylor]: Taking taylor expansion of z in t 0.676 * [taylor]: Taking taylor expansion of 0 in z 0.677 * [taylor]: Taking taylor expansion of (* 2.0 z) in z 0.677 * [taylor]: Taking taylor expansion of 2.0 in z 0.677 * [taylor]: Taking taylor expansion of z in z 0.678 * [taylor]: Taking taylor expansion of 0 in z 0.681 * [taylor]: Taking taylor expansion of 0 in z 0.683 * [taylor]: Taking taylor expansion of 0 in z 0.683 * [approximate]: Taking taylor expansion of (* 2.0 (* t z)) in (t z) around 0 0.683 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z 0.683 * [taylor]: Taking taylor expansion of 2.0 in z 0.683 * [taylor]: Taking taylor expansion of (* t z) in z 0.683 * [taylor]: Taking taylor expansion of t in z 0.683 * [taylor]: Taking taylor expansion of z in z 0.684 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t 0.684 * [taylor]: Taking taylor expansion of 2.0 in t 0.684 * [taylor]: Taking taylor expansion of (* t z) in t 0.684 * [taylor]: Taking taylor expansion of t in t 0.684 * [taylor]: Taking taylor expansion of z in t 0.684 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t 0.684 * [taylor]: Taking taylor expansion of 2.0 in t 0.684 * [taylor]: Taking taylor expansion of (* t z) in t 0.684 * [taylor]: Taking taylor expansion of t in t 0.684 * [taylor]: Taking taylor expansion of z in t 0.684 * [taylor]: Taking taylor expansion of 0 in z 0.685 * [taylor]: Taking taylor expansion of (* 2.0 z) in z 0.685 * [taylor]: Taking taylor expansion of 2.0 in z 0.685 * [taylor]: Taking taylor expansion of z in z 0.686 * [taylor]: Taking taylor expansion of 0 in z 0.688 * [taylor]: Taking taylor expansion of 0 in z 0.691 * [taylor]: Taking taylor expansion of 0 in z 0.691 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1) 0.691 * [approximate]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) in (t z) around 0 0.691 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) in z 0.691 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in z 0.691 * [taylor]: Taking taylor expansion of 2.0 in z 0.691 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z 0.691 * [taylor]: Taking taylor expansion of (* t z) in z 0.691 * [taylor]: Taking taylor expansion of t in z 0.691 * [taylor]: Taking taylor expansion of z in z 0.692 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in z 0.692 * [taylor]: Taking taylor expansion of 2.0 in z 0.692 * [taylor]: Taking taylor expansion of (/ 1 t) in z 0.692 * [taylor]: Taking taylor expansion of t in z 0.692 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) in t 0.692 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in t 0.692 * [taylor]: Taking taylor expansion of 2.0 in t 0.692 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t 0.692 * [taylor]: Taking taylor expansion of (* t z) in t 0.692 * [taylor]: Taking taylor expansion of t in t 0.692 * [taylor]: Taking taylor expansion of z in t 0.692 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t 0.692 * [taylor]: Taking taylor expansion of 2.0 in t 0.692 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.692 * [taylor]: Taking taylor expansion of t in t 0.692 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) in t 0.692 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in t 0.692 * [taylor]: Taking taylor expansion of 2.0 in t 0.692 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t 0.693 * [taylor]: Taking taylor expansion of (* t z) in t 0.693 * [taylor]: Taking taylor expansion of t in t 0.693 * [taylor]: Taking taylor expansion of z in t 0.693 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t 0.693 * [taylor]: Taking taylor expansion of 2.0 in t 0.693 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.693 * [taylor]: Taking taylor expansion of t in t 0.694 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 z)) 2.0) in z 0.694 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in z 0.694 * [taylor]: Taking taylor expansion of 2.0 in z 0.694 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.694 * [taylor]: Taking taylor expansion of z in z 0.694 * [taylor]: Taking taylor expansion of 2.0 in z 0.696 * [taylor]: Taking taylor expansion of 0 in z 0.700 * [taylor]: Taking taylor expansion of 0 in z 0.704 * [taylor]: Taking taylor expansion of 0 in z 0.709 * [taylor]: Taking taylor expansion of 0 in z 0.710 * [approximate]: Taking taylor expansion of (+ (* 2.0 (* t z)) (* 2.0 t)) in (t z) around 0 0.710 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* t z)) (* 2.0 t)) in z 0.710 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z 0.710 * [taylor]: Taking taylor expansion of 2.0 in z 0.710 * [taylor]: Taking taylor expansion of (* t z) in z 0.710 * [taylor]: Taking taylor expansion of t in z 0.710 * [taylor]: Taking taylor expansion of z in z 0.710 * [taylor]: Taking taylor expansion of (* 2.0 t) in z 0.710 * [taylor]: Taking taylor expansion of 2.0 in z 0.710 * [taylor]: Taking taylor expansion of t in z 0.710 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* t z)) (* 2.0 t)) in t 0.710 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t 0.710 * [taylor]: Taking taylor expansion of 2.0 in t 0.710 * [taylor]: Taking taylor expansion of (* t z) in t 0.710 * [taylor]: Taking taylor expansion of t in t 0.710 * [taylor]: Taking taylor expansion of z in t 0.710 * [taylor]: Taking taylor expansion of (* 2.0 t) in t 0.710 * [taylor]: Taking taylor expansion of 2.0 in t 0.710 * [taylor]: Taking taylor expansion of t in t 0.710 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* t z)) (* 2.0 t)) in t 0.710 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t 0.710 * [taylor]: Taking taylor expansion of 2.0 in t 0.710 * [taylor]: Taking taylor expansion of (* t z) in t 0.710 * [taylor]: Taking taylor expansion of t in t 0.710 * [taylor]: Taking taylor expansion of z in t 0.710 * [taylor]: Taking taylor expansion of (* 2.0 t) in t 0.710 * [taylor]: Taking taylor expansion of 2.0 in t 0.710 * [taylor]: Taking taylor expansion of t in t 0.711 * [taylor]: Taking taylor expansion of 0 in z 0.712 * [taylor]: Taking taylor expansion of (+ (* 2.0 z) 2.0) in z 0.712 * [taylor]: Taking taylor expansion of (* 2.0 z) in z 0.712 * [taylor]: Taking taylor expansion of 2.0 in z 0.712 * [taylor]: Taking taylor expansion of z in z 0.713 * [taylor]: Taking taylor expansion of 2.0 in z 0.715 * [taylor]: Taking taylor expansion of 0 in z 0.718 * [taylor]: Taking taylor expansion of 0 in z 0.726 * [taylor]: Taking taylor expansion of 0 in z 0.727 * [approximate]: Taking taylor expansion of (- (* 2.0 (* t z)) (* 2.0 t)) in (t z) around 0 0.727 * [taylor]: Taking taylor expansion of (- (* 2.0 (* t z)) (* 2.0 t)) in z 0.727 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z 0.727 * [taylor]: Taking taylor expansion of 2.0 in z 0.727 * [taylor]: Taking taylor expansion of (* t z) in z 0.727 * [taylor]: Taking taylor expansion of t in z 0.727 * [taylor]: Taking taylor expansion of z in z 0.727 * [taylor]: Taking taylor expansion of (* 2.0 t) in z 0.727 * [taylor]: Taking taylor expansion of 2.0 in z 0.727 * [taylor]: Taking taylor expansion of t in z 0.727 * [taylor]: Taking taylor expansion of (- (* 2.0 (* t z)) (* 2.0 t)) in t 0.727 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t 0.727 * [taylor]: Taking taylor expansion of 2.0 in t 0.727 * [taylor]: Taking taylor expansion of (* t z) in t 0.727 * [taylor]: Taking taylor expansion of t in t 0.727 * [taylor]: Taking taylor expansion of z in t 0.727 * [taylor]: Taking taylor expansion of (* 2.0 t) in t 0.727 * [taylor]: Taking taylor expansion of 2.0 in t 0.727 * [taylor]: Taking taylor expansion of t in t 0.727 * [taylor]: Taking taylor expansion of (- (* 2.0 (* t z)) (* 2.0 t)) in t 0.727 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t 0.727 * [taylor]: Taking taylor expansion of 2.0 in t 0.727 * [taylor]: Taking taylor expansion of (* t z) in t 0.727 * [taylor]: Taking taylor expansion of t in t 0.727 * [taylor]: Taking taylor expansion of z in t 0.727 * [taylor]: Taking taylor expansion of (* 2.0 t) in t 0.727 * [taylor]: Taking taylor expansion of 2.0 in t 0.727 * [taylor]: Taking taylor expansion of t in t 0.729 * [taylor]: Taking taylor expansion of 0 in z 0.731 * [taylor]: Taking taylor expansion of (- (* 2.0 z) 2.0) in z 0.731 * [taylor]: Taking taylor expansion of (* 2.0 z) in z 0.731 * [taylor]: Taking taylor expansion of 2.0 in z 0.731 * [taylor]: Taking taylor expansion of z in z 0.731 * [taylor]: Taking taylor expansion of 2.0 in z 0.734 * [taylor]: Taking taylor expansion of 0 in z 0.738 * [taylor]: Taking taylor expansion of 0 in z 0.742 * [taylor]: Taking taylor expansion of 0 in z 0.743 * * * [progress]: simplifying candidates 0.743 * [simplify]: Simplifying using # : (- (log 2.0) (+ (log t) (log z))) (- (log 2.0) (log (* t z))) (log (/ 2.0 (* t z))) (exp (/ 2.0 (* t z))) (/ (* (* 2.0 2.0) 2.0) (* (* (* t t) t) (* (* z z) z))) (/ (* (* 2.0 2.0) 2.0) (* (* (* t z) (* t z)) (* t z))) (* (cbrt (/ 2.0 (* t z))) (cbrt (/ 2.0 (* t z)))) (cbrt (/ 2.0 (* t z))) (* (* (/ 2.0 (* t z)) (/ 2.0 (* t z))) (/ 2.0 (* t z))) (sqrt (/ 2.0 (* t z))) (sqrt (/ 2.0 (* t z))) (- 2.0) (- (* t z)) (/ (* (cbrt 2.0) (cbrt 2.0)) t) (/ (cbrt 2.0) z) (/ (sqrt 2.0) t) (/ (sqrt 2.0) z) (/ 1 t) (/ 2.0 z) (/ 1 (* t z)) (/ (* t z) 2.0) (/ 2.0 t) (/ (* t z) (cbrt 2.0)) (/ (* t z) (sqrt 2.0)) (/ (* t z) 2.0) (* (exp (/ 2.0 (* t z))) (exp (/ 2.0 t))) (log (+ (/ 2.0 (* t z)) (/ 2.0 t))) (exp (+ (/ 2.0 (* t z)) (/ 2.0 t))) (* (cbrt (+ (/ 2.0 (* t z)) (/ 2.0 t))) (cbrt (+ (/ 2.0 (* t z)) (/ 2.0 t)))) (cbrt (+ (/ 2.0 (* t z)) (/ 2.0 t))) (* (* (+ (/ 2.0 (* t z)) (/ 2.0 t)) (+ (/ 2.0 (* t z)) (/ 2.0 t))) (+ (/ 2.0 (* t z)) (/ 2.0 t))) (sqrt (+ (/ 2.0 (* t z)) (/ 2.0 t))) (sqrt (+ (/ 2.0 (* t z)) (/ 2.0 t))) (+ (* 2.0 t) (* (* t z) 2.0)) (* (* t z) t) (+ (pow (/ 2.0 (* t z)) 3) (pow (/ 2.0 t) 3)) (+ (* (/ 2.0 (* t z)) (/ 2.0 (* t z))) (- (* (/ 2.0 t) (/ 2.0 t)) (* (/ 2.0 (* t z)) (/ 2.0 t)))) (- (* (/ 2.0 (* t z)) (/ 2.0 (* t z))) (* (/ 2.0 t) (/ 2.0 t))) (- (/ 2.0 (* t z)) (/ 2.0 t)) (+ (/ 2.0 (* t z)) (/ 2.0 t)) (+ (/ 1 (* t z)) (/ 1 t)) (/ 2.0 (* t z)) (/ 2.0 (* t z)) (/ 2.0 (* t z)) (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) 0.747 * * [simplify]: iteration 0 : 194 enodes (cost 196 ) 0.751 * * [simplify]: iteration 1 : 592 enodes (cost 173 ) 0.765 * * [simplify]: iteration 2 : 3570 enodes (cost 169 ) 0.839 * * [simplify]: iteration 3 : 5001 enodes (cost 169 ) 0.841 * [simplify]: Simplified to: (log (/ 2.0 (* t z))) (log (/ 2.0 (* t z))) (log (/ 2.0 (* t z))) (exp (/ 2.0 (* t z))) (pow (/ 2.0 (* t z)) 3) (pow (/ 2.0 (* t z)) 3) (* (cbrt (/ 2.0 (* t z))) (cbrt (/ 2.0 (* t z)))) (cbrt (/ 2.0 (* t z))) (pow (/ 2.0 (* t z)) 3) (sqrt (/ 2.0 (* t z))) (sqrt (/ 2.0 (* t z))) (- 2.0) (- (* t z)) (/ (* (cbrt 2.0) (cbrt 2.0)) t) (/ (cbrt 2.0) z) (/ (sqrt 2.0) t) (/ (sqrt 2.0) z) (/ 1 t) (/ 2.0 z) (/ 1 (* t z)) (/ (* t z) 2.0) (/ 2.0 t) (/ (* t z) (cbrt 2.0)) (/ (* t z) (sqrt 2.0)) (/ (* t z) 2.0) (exp (+ (/ 2.0 (* t z)) (/ 2.0 t))) (log (+ (/ 2.0 (* t z)) (/ 2.0 t))) (exp (+ (/ 2.0 (* t z)) (/ 2.0 t))) (* (cbrt (+ (/ 2.0 (* t z)) (/ 2.0 t))) (cbrt (+ (/ 2.0 (* t z)) (/ 2.0 t)))) (cbrt (+ (/ 2.0 (* t z)) (/ 2.0 t))) (pow (+ (/ 2.0 (* t z)) (/ 2.0 t)) 3) (sqrt (+ (/ 2.0 (* t z)) (/ 2.0 t))) (sqrt (+ (/ 2.0 (* t z)) (/ 2.0 t))) (* t (+ (* z 2.0) 2.0)) (* (* t z) t) (+ (pow (/ 2.0 (* t z)) 3) (pow (/ 2.0 t) 3)) (* (/ 2.0 t) (+ (/ (/ 2.0 (* t z)) z) (- (/ 2.0 t) (/ 2.0 (* t z))))) (* (/ 2.0 t) (- (/ (/ 2.0 (* t z)) z) (/ 2.0 t))) (- (/ 2.0 (* t z)) (/ 2.0 t)) (+ (/ 2.0 (* t z)) (/ 2.0 t)) (+ (/ 1 (* t z)) (/ 1 t)) (/ (/ 2.0 z) t) (/ (/ 2.0 z) t) (/ (/ 2.0 z) t) (+ (/ 2.0 (* t z)) (/ 2.0 t)) (+ (/ 2.0 (* t z)) (/ 2.0 t)) (+ (/ 2.0 (* t z)) (/ 2.0 t)) 0.841 * * * [progress]: adding candidates to table 0.917 * * [progress]: iteration 4 / 4 0.917 * * * [progress]: picking best candidate 0.927 * * * * [pick]: Picked # 0.927 * * * [progress]: localizing error 0.936 * * * [progress]: generating rewritten candidates 0.936 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 1) 0.946 * * * [progress]: generating series expansions 0.946 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 1) 0.946 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 z)) 2.0) t) in (z t) around 0 0.946 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 z)) 2.0) t) in t 0.946 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 z)) 2.0) in t 0.946 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in t 0.946 * [taylor]: Taking taylor expansion of 2.0 in t 0.946 * [taylor]: Taking taylor expansion of (/ 1 z) in t 0.946 * [taylor]: Taking taylor expansion of z in t 0.946 * [taylor]: Taking taylor expansion of 2.0 in t 0.946 * [taylor]: Taking taylor expansion of t in t 0.947 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 z)) 2.0) t) in z 0.947 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 z)) 2.0) in z 0.947 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in z 0.947 * [taylor]: Taking taylor expansion of 2.0 in z 0.947 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.947 * [taylor]: Taking taylor expansion of z in z 0.947 * [taylor]: Taking taylor expansion of 2.0 in z 0.947 * [taylor]: Taking taylor expansion of t in z 0.948 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 z)) 2.0) t) in z 0.948 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 z)) 2.0) in z 0.948 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in z 0.948 * [taylor]: Taking taylor expansion of 2.0 in z 0.948 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.948 * [taylor]: Taking taylor expansion of z in z 0.948 * [taylor]: Taking taylor expansion of 2.0 in z 0.948 * [taylor]: Taking taylor expansion of t in z 0.949 * [taylor]: Taking taylor expansion of (/ 2.0 t) in t 0.949 * [taylor]: Taking taylor expansion of 2.0 in t 0.949 * [taylor]: Taking taylor expansion of t in t 0.955 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t 0.955 * [taylor]: Taking taylor expansion of 2.0 in t 0.955 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.955 * [taylor]: Taking taylor expansion of t in t 0.957 * [taylor]: Taking taylor expansion of 0 in t 0.960 * [taylor]: Taking taylor expansion of 0 in t 0.962 * [approximate]: Taking taylor expansion of (* t (+ (* 2.0 z) 2.0)) in (z t) around 0 0.962 * [taylor]: Taking taylor expansion of (* t (+ (* 2.0 z) 2.0)) in t 0.962 * [taylor]: Taking taylor expansion of t in t 0.962 * [taylor]: Taking taylor expansion of (+ (* 2.0 z) 2.0) in t 0.962 * [taylor]: Taking taylor expansion of (* 2.0 z) in t 0.962 * [taylor]: Taking taylor expansion of 2.0 in t 0.962 * [taylor]: Taking taylor expansion of z in t 0.962 * [taylor]: Taking taylor expansion of 2.0 in t 0.962 * [taylor]: Taking taylor expansion of (* t (+ (* 2.0 z) 2.0)) in z 0.962 * [taylor]: Taking taylor expansion of t in z 0.962 * [taylor]: Taking taylor expansion of (+ (* 2.0 z) 2.0) in z 0.962 * [taylor]: Taking taylor expansion of (* 2.0 z) in z 0.962 * [taylor]: Taking taylor expansion of 2.0 in z 0.962 * [taylor]: Taking taylor expansion of z in z 0.962 * [taylor]: Taking taylor expansion of 2.0 in z 0.962 * [taylor]: Taking taylor expansion of (* t (+ (* 2.0 z) 2.0)) in z 0.962 * [taylor]: Taking taylor expansion of t in z 0.962 * [taylor]: Taking taylor expansion of (+ (* 2.0 z) 2.0) in z 0.962 * [taylor]: Taking taylor expansion of (* 2.0 z) in z 0.962 * [taylor]: Taking taylor expansion of 2.0 in z 0.962 * [taylor]: Taking taylor expansion of z in z 0.963 * [taylor]: Taking taylor expansion of 2.0 in z 0.963 * [taylor]: Taking taylor expansion of (* 2.0 t) in t 0.963 * [taylor]: Taking taylor expansion of 2.0 in t 0.963 * [taylor]: Taking taylor expansion of t in t 0.965 * [taylor]: Taking taylor expansion of (* 2.0 t) in t 0.965 * [taylor]: Taking taylor expansion of 2.0 in t 0.965 * [taylor]: Taking taylor expansion of t in t 0.967 * [taylor]: Taking taylor expansion of 0 in t 0.970 * [taylor]: Taking taylor expansion of 0 in t 0.973 * [taylor]: Taking taylor expansion of 0 in t 0.973 * [approximate]: Taking taylor expansion of (* -1 (* (- 2.0 (* 2.0 z)) t)) in (z t) around 0 0.973 * [taylor]: Taking taylor expansion of (* -1 (* (- 2.0 (* 2.0 z)) t)) in t 0.973 * [taylor]: Taking taylor expansion of -1 in t 0.973 * [taylor]: Taking taylor expansion of (* (- 2.0 (* 2.0 z)) t) in t 0.973 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 z)) in t 0.973 * [taylor]: Taking taylor expansion of 2.0 in t 0.973 * [taylor]: Taking taylor expansion of (* 2.0 z) in t 0.973 * [taylor]: Taking taylor expansion of 2.0 in t 0.973 * [taylor]: Taking taylor expansion of z in t 0.973 * [taylor]: Taking taylor expansion of t in t 0.973 * [taylor]: Taking taylor expansion of (* -1 (* (- 2.0 (* 2.0 z)) t)) in z 0.973 * [taylor]: Taking taylor expansion of -1 in z 0.973 * [taylor]: Taking taylor expansion of (* (- 2.0 (* 2.0 z)) t) in z 0.973 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 z)) in z 0.973 * [taylor]: Taking taylor expansion of 2.0 in z 0.973 * [taylor]: Taking taylor expansion of (* 2.0 z) in z 0.973 * [taylor]: Taking taylor expansion of 2.0 in z 0.973 * [taylor]: Taking taylor expansion of z in z 0.973 * [taylor]: Taking taylor expansion of t in z 0.973 * [taylor]: Taking taylor expansion of (* -1 (* (- 2.0 (* 2.0 z)) t)) in z 0.973 * [taylor]: Taking taylor expansion of -1 in z 0.973 * [taylor]: Taking taylor expansion of (* (- 2.0 (* 2.0 z)) t) in z 0.973 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 z)) in z 0.973 * [taylor]: Taking taylor expansion of 2.0 in z 0.973 * [taylor]: Taking taylor expansion of (* 2.0 z) in z 0.973 * [taylor]: Taking taylor expansion of 2.0 in z 0.973 * [taylor]: Taking taylor expansion of z in z 0.973 * [taylor]: Taking taylor expansion of t in z 0.974 * [taylor]: Taking taylor expansion of (* -2.0 t) in t 0.974 * [taylor]: Taking taylor expansion of -2.0 in t 0.974 * [taylor]: Taking taylor expansion of t in t 0.977 * [taylor]: Taking taylor expansion of (* 2.0 t) in t 0.977 * [taylor]: Taking taylor expansion of 2.0 in t 0.977 * [taylor]: Taking taylor expansion of t in t 0.980 * [taylor]: Taking taylor expansion of 0 in t 0.984 * [taylor]: Taking taylor expansion of 0 in t 0.988 * [taylor]: Taking taylor expansion of 0 in t 0.989 * * * [progress]: simplifying candidates 0.990 * [simplify]: Simplifying using # : (- (log (+ (/ 2.0 z) 2.0)) (log t)) (log (/ (+ (/ 2.0 z) 2.0) t)) (exp (/ (+ (/ 2.0 z) 2.0) t)) (/ (* (* (+ (/ 2.0 z) 2.0) (+ (/ 2.0 z) 2.0)) (+ (/ 2.0 z) 2.0)) (* (* t t) t)) (* (cbrt (/ (+ (/ 2.0 z) 2.0) t)) (cbrt (/ (+ (/ 2.0 z) 2.0) t))) (cbrt (/ (+ (/ 2.0 z) 2.0) t)) (* (* (/ (+ (/ 2.0 z) 2.0) t) (/ (+ (/ 2.0 z) 2.0) t)) (/ (+ (/ 2.0 z) 2.0) t)) (sqrt (/ (+ (/ 2.0 z) 2.0) t)) (sqrt (/ (+ (/ 2.0 z) 2.0) t)) (- (+ (/ 2.0 z) 2.0)) (- t) (/ (* (cbrt (+ (/ 2.0 z) 2.0)) (cbrt (+ (/ 2.0 z) 2.0))) (* (cbrt t) (cbrt t))) (/ (cbrt (+ (/ 2.0 z) 2.0)) (cbrt t)) (/ (* (cbrt (+ (/ 2.0 z) 2.0)) (cbrt (+ (/ 2.0 z) 2.0))) (sqrt t)) (/ (cbrt (+ (/ 2.0 z) 2.0)) (sqrt t)) (/ (* (cbrt (+ (/ 2.0 z) 2.0)) (cbrt (+ (/ 2.0 z) 2.0))) 1) (/ (cbrt (+ (/ 2.0 z) 2.0)) t) (/ (sqrt (+ (/ 2.0 z) 2.0)) (* (cbrt t) (cbrt t))) (/ (sqrt (+ (/ 2.0 z) 2.0)) (cbrt t)) (/ (sqrt (+ (/ 2.0 z) 2.0)) (sqrt t)) (/ (sqrt (+ (/ 2.0 z) 2.0)) (sqrt t)) (/ (sqrt (+ (/ 2.0 z) 2.0)) 1) (/ (sqrt (+ (/ 2.0 z) 2.0)) t) (/ 1 (* (cbrt t) (cbrt t))) (/ (+ (/ 2.0 z) 2.0) (cbrt t)) (/ 1 (sqrt t)) (/ (+ (/ 2.0 z) 2.0) (sqrt t)) (/ 1 1) (/ (+ (/ 2.0 z) 2.0) t) (/ 1 (* (cbrt t) (cbrt t))) (/ (+ (/ 2.0 z) 2.0) (cbrt t)) (/ 1 (sqrt t)) (/ (+ (/ 2.0 z) 2.0) (sqrt t)) (/ 1 1) (/ (+ (/ 2.0 z) 2.0) t) (/ 1 t) (/ t (+ (/ 2.0 z) 2.0)) (/ (+ (/ 2.0 z) 2.0) (* (cbrt t) (cbrt t))) (/ (+ (/ 2.0 z) 2.0) (sqrt t)) (/ (+ (/ 2.0 z) 2.0) 1) (/ t (cbrt (+ (/ 2.0 z) 2.0))) (/ t (sqrt (+ (/ 2.0 z) 2.0))) (/ t (+ (/ 2.0 z) 2.0)) (/ t (+ (/ 2.0 z) 2.0)) (* t (+ (* (/ 2.0 z) (/ 2.0 z)) (- (* 2.0 2.0) (* (/ 2.0 z) 2.0)))) (* t (- (/ 2.0 z) 2.0)) (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 t))) 0.993 * * [simplify]: iteration 0 : 143 enodes (cost 219 ) 0.996 * * [simplify]: iteration 1 : 437 enodes (cost 205 ) 1.004 * * [simplify]: iteration 2 : 1425 enodes (cost 202 ) 1.029 * * [simplify]: iteration 3 : 4644 enodes (cost 198 ) 1.092 * * [simplify]: iteration 4 : 5001 enodes (cost 198 ) 1.094 * [simplify]: Simplified to: (log (/ (+ (/ 2.0 z) 2.0) t)) (log (/ (+ (/ 2.0 z) 2.0) t)) (exp (/ (+ (/ 2.0 z) 2.0) t)) (pow (/ (+ (/ 2.0 z) 2.0) t) 3) (* (cbrt (/ (+ (/ 2.0 z) 2.0) t)) (cbrt (/ (+ (/ 2.0 z) 2.0) t))) (cbrt (/ (+ (/ 2.0 z) 2.0) t)) (pow (/ (+ (/ 2.0 z) 2.0) t) 3) (sqrt (/ (+ (/ 2.0 z) 2.0) t)) (sqrt (/ (+ (/ 2.0 z) 2.0) t)) (- (+ (/ 2.0 z) 2.0)) (- t) (/ (* (cbrt (+ (/ 2.0 z) 2.0)) (cbrt (+ (/ 2.0 z) 2.0))) (* (cbrt t) (cbrt t))) (/ (cbrt (+ (/ 2.0 z) 2.0)) (cbrt t)) (/ (* (cbrt (+ (/ 2.0 z) 2.0)) (cbrt (+ (/ 2.0 z) 2.0))) (sqrt t)) (/ (cbrt (+ (/ 2.0 z) 2.0)) (sqrt t)) (* (cbrt (+ (/ 2.0 z) 2.0)) (cbrt (+ (/ 2.0 z) 2.0))) (/ (cbrt (+ (/ 2.0 z) 2.0)) t) (/ (sqrt (+ (/ 2.0 z) 2.0)) (* (cbrt t) (cbrt t))) (/ (sqrt (+ (/ 2.0 z) 2.0)) (cbrt t)) (/ (sqrt (+ (/ 2.0 z) 2.0)) (sqrt t)) (/ (sqrt (+ (/ 2.0 z) 2.0)) (sqrt t)) (sqrt (+ (/ 2.0 z) 2.0)) (/ (sqrt (+ (/ 2.0 z) 2.0)) t) (/ 1 (* (cbrt t) (cbrt t))) (/ (+ (/ 2.0 z) 2.0) (cbrt t)) (/ 1 (sqrt t)) (/ (+ (/ 2.0 z) 2.0) (sqrt t)) 1 (/ (+ (/ 2.0 z) 2.0) t) (/ 1 (* (cbrt t) (cbrt t))) (/ (+ (/ 2.0 z) 2.0) (cbrt t)) (/ 1 (sqrt t)) (/ (+ (/ 2.0 z) 2.0) (sqrt t)) 1 (/ (+ (/ 2.0 z) 2.0) t) (/ 1 t) (/ t (+ (/ 2.0 z) 2.0)) (/ (+ (/ 2.0 z) 2.0) (* (cbrt t) (cbrt t))) (/ (+ (/ 2.0 z) 2.0) (sqrt t)) (+ (/ 2.0 z) 2.0) (/ t (cbrt (+ (/ 2.0 z) 2.0))) (/ t (sqrt (+ (/ 2.0 z) 2.0))) (/ t (+ (/ 2.0 z) 2.0)) (/ t (+ (/ 2.0 z) 2.0)) (* (* 2.0 (+ (/ (/ 2.0 z) z) (- 2.0 (/ 2.0 z)))) t) (* t (- (/ 2.0 z) 2.0)) (/ (+ (/ 2.0 z) 2.0) t) (/ (+ (/ 2.0 z) 2.0) t) (/ (+ (/ 2.0 z) 2.0) t) 1.094 * * * [progress]: adding candidates to table 1.151 * [progress]: [Phase 3 of 3] Extracting. 1.151 * * [regime]: Finding splitpoints for: (# # # # # # #) 1.152 * * * [regime-changes]: Trying 5 branch expressions: ((/ x y) t z y x) 1.152 * * * * [regimes]: Trying to branch on (/ x y) from (# # # # # # #) 1.182 * * * * [regimes]: Trying to branch on t from (# # # # # # #) 1.208 * * * * [regimes]: Trying to branch on z from (# # # # # # #) 1.237 * * * * [regimes]: Trying to branch on y from (# # # # # # #) 1.266 * * * * [regimes]: Trying to branch on x from (# # # # # # #) 1.295 * * * [regime]: Found split indices: #