15.827 * [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))) 0.032 * * [simplify]: iteration 0 : 25 enodes (cost 8 ) 0.035 * * [simplify]: iteration 1 : 50 enodes (cost 8 ) 0.038 * * [simplify]: iteration 2 : 106 enodes (cost 8 ) 0.042 * * [simplify]: iteration 3 : 208 enodes (cost 8 ) 0.046 * * [simplify]: iteration 4 : 322 enodes (cost 6 ) 0.052 * * [simplify]: iteration 5 : 520 enodes (cost 6 ) 0.062 * * [simplify]: iteration 6 : 1439 enodes (cost 6 ) 0.103 * * [simplify]: iteration 7 : 5002 enodes (cost 6 ) 0.104 * [simplify]: Simplified to: (fma (/ (fma z (- 1.0 t) 1) z) (/ 2.0 t) (/ x y)) 0.108 * * [progress]: iteration 1 / 4 0.108 * * * [progress]: picking best candidate 0.117 * * * * [pick]: Picked # 0.117 * * * [progress]: localizing error 0.129 * * * [progress]: generating rewritten candidates 0.129 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 0.136 * * * [progress]: generating series expansions 0.136 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 0.137 * [approximate]: Taking taylor expansion of (/ (- (+ (* 2.0 z) 2.0) (* 2.0 (* t z))) (* t z)) in (z t) around 0 0.137 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2.0 z) 2.0) (* 2.0 (* t z))) (* t z)) in t 0.137 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 z) 2.0) (* 2.0 (* t z))) in t 0.137 * [taylor]: Taking taylor expansion of (+ (* 2.0 z) 2.0) in t 0.137 * [taylor]: Taking taylor expansion of (* 2.0 z) in t 0.137 * [taylor]: Taking taylor expansion of 2.0 in t 0.137 * [taylor]: Taking taylor expansion of z in t 0.137 * [taylor]: Taking taylor expansion of 2.0 in t 0.137 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t 0.137 * [taylor]: Taking taylor expansion of 2.0 in t 0.137 * [taylor]: Taking taylor expansion of (* t z) in t 0.137 * [taylor]: Taking taylor expansion of t in t 0.137 * [taylor]: Taking taylor expansion of z in t 0.137 * [taylor]: Taking taylor expansion of (* t z) in t 0.137 * [taylor]: Taking taylor expansion of t in t 0.137 * [taylor]: Taking taylor expansion of z in t 0.138 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2.0 z) 2.0) (* 2.0 (* t z))) (* t z)) in z 0.138 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 z) 2.0) (* 2.0 (* t z))) in z 0.138 * [taylor]: Taking taylor expansion of (+ (* 2.0 z) 2.0) in z 0.138 * [taylor]: Taking taylor expansion of (* 2.0 z) in z 0.139 * [taylor]: Taking taylor expansion of 2.0 in z 0.139 * [taylor]: Taking taylor expansion of z in z 0.139 * [taylor]: Taking taylor expansion of 2.0 in z 0.139 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z 0.139 * [taylor]: Taking taylor expansion of 2.0 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 * [taylor]: Taking taylor expansion of 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 * [taylor]: Taking taylor expansion of z in z 0.140 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2.0 z) 2.0) (* 2.0 (* t z))) (* t z)) in z 0.140 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 z) 2.0) (* 2.0 (* t z))) in z 0.141 * [taylor]: Taking taylor expansion of (+ (* 2.0 z) 2.0) in z 0.141 * [taylor]: Taking taylor expansion of (* 2.0 z) in z 0.141 * [taylor]: Taking taylor expansion of 2.0 in z 0.141 * [taylor]: Taking taylor expansion of z in z 0.141 * [taylor]: Taking taylor expansion of 2.0 in z 0.141 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z 0.141 * [taylor]: Taking taylor expansion of 2.0 in z 0.141 * [taylor]: Taking taylor expansion of (* t z) in z 0.141 * [taylor]: Taking taylor expansion of t in z 0.141 * [taylor]: Taking taylor expansion of z in z 0.141 * [taylor]: Taking taylor expansion of (* t z) in z 0.141 * [taylor]: Taking taylor expansion of t in z 0.141 * [taylor]: Taking taylor expansion of z in z 0.143 * [taylor]: Taking taylor expansion of (/ 2.0 t) in t 0.143 * [taylor]: Taking taylor expansion of 2.0 in t 0.143 * [taylor]: Taking taylor expansion of t in t 0.145 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 t)) 2.0) in t 0.145 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t 0.146 * [taylor]: Taking taylor expansion of 2.0 in t 0.146 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.146 * [taylor]: Taking taylor expansion of t in t 0.146 * [taylor]: Taking taylor expansion of 2.0 in t 0.150 * [taylor]: Taking taylor expansion of 0 in t 0.153 * [approximate]: Taking taylor expansion of (* t (* (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) z)) in (z t) around 0 0.153 * [taylor]: Taking taylor expansion of (* t (* (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) z)) in t 0.153 * [taylor]: Taking taylor expansion of t in t 0.153 * [taylor]: Taking taylor expansion of (* (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) z) in t 0.153 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) in t 0.153 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 z)) 2.0) in t 0.153 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in t 0.153 * [taylor]: Taking taylor expansion of 2.0 in t 0.153 * [taylor]: Taking taylor expansion of (/ 1 z) in t 0.153 * [taylor]: Taking taylor expansion of z in t 0.153 * [taylor]: Taking taylor expansion of 2.0 in t 0.153 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in t 0.153 * [taylor]: Taking taylor expansion of 2.0 in t 0.153 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t 0.153 * [taylor]: Taking taylor expansion of (* t z) in t 0.153 * [taylor]: Taking taylor expansion of t in t 0.153 * [taylor]: Taking taylor expansion of z in t 0.153 * [taylor]: Taking taylor expansion of z in t 0.153 * [taylor]: Taking taylor expansion of (* t (* (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) z)) in z 0.154 * [taylor]: Taking taylor expansion of t in z 0.154 * [taylor]: Taking taylor expansion of (* (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) z) in z 0.154 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) in z 0.154 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 z)) 2.0) in z 0.154 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in z 0.154 * [taylor]: Taking taylor expansion of 2.0 in z 0.154 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.154 * [taylor]: Taking taylor expansion of z in z 0.154 * [taylor]: Taking taylor expansion of 2.0 in z 0.154 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in z 0.154 * [taylor]: Taking taylor expansion of 2.0 in z 0.154 * [taylor]: Taking taylor expansion of (/ 1 (* t 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 z in z 0.154 * [taylor]: Taking taylor expansion of (* t (* (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) z)) in z 0.154 * [taylor]: Taking taylor expansion of t in z 0.155 * [taylor]: Taking taylor expansion of (* (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) z) in z 0.155 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 z)) 2.0) (* 2.0 (/ 1 (* t z)))) in z 0.155 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 z)) 2.0) in z 0.155 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in z 0.155 * [taylor]: Taking taylor expansion of 2.0 in z 0.155 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.155 * [taylor]: Taking taylor expansion of z in z 0.155 * [taylor]: Taking taylor expansion of 2.0 in z 0.155 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in z 0.155 * [taylor]: Taking taylor expansion of 2.0 in z 0.155 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z 0.155 * [taylor]: Taking taylor expansion of (* t z) in z 0.155 * [taylor]: Taking taylor expansion of t in z 0.155 * [taylor]: Taking taylor expansion of z in z 0.155 * [taylor]: Taking taylor expansion of z in z 0.156 * [taylor]: Taking taylor expansion of 0 in t 0.160 * [taylor]: Taking taylor expansion of (- (* 2.0 t) 2.0) in t 0.160 * [taylor]: Taking taylor expansion of (* 2.0 t) in t 0.160 * [taylor]: Taking taylor expansion of 2.0 in t 0.160 * [taylor]: Taking taylor expansion of t in t 0.160 * [taylor]: Taking taylor expansion of 2.0 in t 0.164 * [taylor]: Taking taylor expansion of (* 2.0 t) in t 0.164 * [taylor]: Taking taylor expansion of 2.0 in t 0.164 * [taylor]: Taking taylor expansion of t in t 0.171 * [taylor]: Taking taylor expansion of 0 in t 0.178 * [taylor]: Taking taylor expansion of 0 in t 0.180 * [approximate]: Taking taylor expansion of (* (- 2.0 (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z)))) (* t z)) in (z t) around 0 0.180 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z)))) (* t z)) in t 0.180 * [taylor]: Taking taylor expansion of (- 2.0 (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z)))) in t 0.180 * [taylor]: Taking taylor expansion of 2.0 in t 0.180 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z))) in t 0.180 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in t 0.180 * [taylor]: Taking taylor expansion of 2.0 in t 0.180 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t 0.180 * [taylor]: Taking taylor expansion of (* t z) in t 0.180 * [taylor]: Taking taylor expansion of t in t 0.180 * [taylor]: Taking taylor expansion of z in t 0.180 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in t 0.180 * [taylor]: Taking taylor expansion of 2.0 in t 0.180 * [taylor]: Taking taylor expansion of (/ 1 z) in t 0.180 * [taylor]: Taking taylor expansion of z in t 0.180 * [taylor]: Taking taylor expansion of (* t z) in t 0.180 * [taylor]: Taking taylor expansion of t in t 0.180 * [taylor]: Taking taylor expansion of z in t 0.181 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z)))) (* t z)) in z 0.181 * [taylor]: Taking taylor expansion of (- 2.0 (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z)))) in z 0.181 * [taylor]: Taking taylor expansion of 2.0 in z 0.181 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z))) in z 0.181 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in z 0.181 * [taylor]: Taking taylor expansion of 2.0 in z 0.181 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z 0.181 * [taylor]: Taking taylor expansion of (* t z) in z 0.181 * [taylor]: Taking taylor expansion of t in z 0.181 * [taylor]: Taking taylor expansion of z in z 0.181 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in z 0.181 * [taylor]: Taking taylor expansion of 2.0 in z 0.181 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.181 * [taylor]: Taking taylor expansion of z in z 0.181 * [taylor]: Taking taylor expansion of (* t z) in z 0.181 * [taylor]: Taking taylor expansion of t in z 0.181 * [taylor]: Taking taylor expansion of z in z 0.181 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z)))) (* t z)) in z 0.182 * [taylor]: Taking taylor expansion of (- 2.0 (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z)))) in z 0.182 * [taylor]: Taking taylor expansion of 2.0 in z 0.182 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* t z))) (* 2.0 (/ 1 z))) in z 0.182 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in z 0.182 * [taylor]: Taking taylor expansion of 2.0 in z 0.182 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z 0.182 * [taylor]: Taking taylor expansion of (* t z) in z 0.182 * [taylor]: Taking taylor expansion of t in z 0.182 * [taylor]: Taking taylor expansion of z in z 0.182 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in z 0.182 * [taylor]: Taking taylor expansion of 2.0 in z 0.183 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.183 * [taylor]: Taking taylor expansion of z in z 0.183 * [taylor]: Taking taylor expansion of (* t z) in z 0.183 * [taylor]: Taking taylor expansion of t in z 0.183 * [taylor]: Taking taylor expansion of z in z 0.184 * [taylor]: Taking taylor expansion of 0 in t 0.187 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 t) 2.0)) in t 0.187 * [taylor]: Taking taylor expansion of (+ (* 2.0 t) 2.0) in t 0.187 * [taylor]: Taking taylor expansion of (* 2.0 t) in t 0.187 * [taylor]: Taking taylor expansion of 2.0 in t 0.187 * [taylor]: Taking taylor expansion of t in t 0.187 * [taylor]: Taking taylor expansion of 2.0 in t 0.191 * [taylor]: Taking taylor expansion of (* 2.0 t) in t 0.191 * [taylor]: Taking taylor expansion of 2.0 in t 0.191 * [taylor]: Taking taylor expansion of t in t 0.197 * [taylor]: Taking taylor expansion of 0 in t 0.204 * [taylor]: Taking taylor expansion of 0 in t 0.206 * * * [progress]: simplifying candidates 0.206 * [simplify]: Simplifying using # : (expm1 (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))) (log1p (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))) (- (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)))) (- (+ (* 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) 0.216 * * [simplify]: iteration 0 : 188 enodes (cost 253 ) 0.222 * * [simplify]: iteration 1 : 752 enodes (cost 208 ) 0.244 * * [simplify]: iteration 2 : 4275 enodes (cost 205 ) 0.333 * * [simplify]: iteration 3 : 5001 enodes (cost 205 ) 0.334 * [simplify]: Simplified to: (expm1 (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))) (log1p (/ (+ 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))) (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 (fma z (* 2.0 (- 1.0 t)) 2.0)) z) (/ (+ 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 (fma z (* 2.0 (- 1.0 t)) 2.0)) z) (* (* (fma (* (* z 2.0) (- 1.0 t)) (- (* (* z 2.0) (- 1.0 t)) 2.0) (* 2.0 2.0)) z) t) (* (* t z) (- 2.0 (* (* z 2.0) (- 1.0 t)))) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0) (- (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 2.0) 0.335 * * * [progress]: adding candidates to table 0.410 * * [progress]: iteration 2 / 4 0.410 * * * [progress]: picking best candidate 0.420 * * * * [pick]: Picked # 0.420 * * * [progress]: localizing error 0.431 * * * [progress]: generating rewritten candidates 0.431 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1 2) 0.436 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1) 0.437 * * * [progress]: generating series expansions 0.438 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1 2) 0.438 * [approximate]: Taking taylor expansion of (/ 1 (* t z)) in (t z) around 0 0.438 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z 0.438 * [taylor]: Taking taylor expansion of (* t z) in z 0.438 * [taylor]: Taking taylor expansion of t in z 0.438 * [taylor]: Taking taylor expansion of z in z 0.438 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t 0.438 * [taylor]: Taking taylor expansion of (* t z) in t 0.438 * [taylor]: Taking taylor expansion of t in t 0.438 * [taylor]: Taking taylor expansion of z in t 0.439 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t 0.439 * [taylor]: Taking taylor expansion of (* t z) in t 0.439 * [taylor]: Taking taylor expansion of t in t 0.439 * [taylor]: Taking taylor expansion of z in t 0.439 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.439 * [taylor]: Taking taylor expansion of z in z 0.440 * [taylor]: Taking taylor expansion of 0 in z 0.442 * [taylor]: Taking taylor expansion of 0 in z 0.444 * [taylor]: Taking taylor expansion of 0 in z 0.444 * [approximate]: Taking taylor expansion of (* t z) in (t z) around 0 0.445 * [taylor]: Taking taylor expansion of (* t z) in z 0.445 * [taylor]: Taking taylor expansion of t in z 0.445 * [taylor]: Taking taylor expansion of z in z 0.445 * [taylor]: Taking taylor expansion of (* t z) in t 0.445 * [taylor]: Taking taylor expansion of t in t 0.445 * [taylor]: Taking taylor expansion of z in t 0.445 * [taylor]: Taking taylor expansion of (* t z) in t 0.445 * [taylor]: Taking taylor expansion of t in t 0.445 * [taylor]: Taking taylor expansion of z in t 0.445 * [taylor]: Taking taylor expansion of 0 in z 0.445 * [taylor]: Taking taylor expansion of z in z 0.446 * [taylor]: Taking taylor expansion of 0 in z 0.447 * [taylor]: Taking taylor expansion of 0 in z 0.448 * [taylor]: Taking taylor expansion of 0 in z 0.448 * [approximate]: Taking taylor expansion of (* t z) in (t z) around 0 0.448 * [taylor]: Taking taylor expansion of (* t z) in z 0.448 * [taylor]: Taking taylor expansion of t in z 0.448 * [taylor]: Taking taylor expansion of z in z 0.448 * [taylor]: Taking taylor expansion of (* t z) in t 0.448 * [taylor]: Taking taylor expansion of t in t 0.448 * [taylor]: Taking taylor expansion of z in t 0.448 * [taylor]: Taking taylor expansion of (* t z) in t 0.448 * [taylor]: Taking taylor expansion of t in t 0.448 * [taylor]: Taking taylor expansion of z in t 0.448 * [taylor]: Taking taylor expansion of 0 in z 0.449 * [taylor]: Taking taylor expansion of z in z 0.449 * [taylor]: Taking taylor expansion of 0 in z 0.450 * [taylor]: Taking taylor expansion of 0 in z 0.451 * [taylor]: Taking taylor expansion of 0 in z 0.451 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1) 0.452 * [approximate]: Taking taylor expansion of (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) in (t z) around 0 0.452 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) in z 0.452 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 (* t z))) (/ 2.0 t)) 0.452 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in z 0.452 * [taylor]: Taking taylor expansion of 2.0 in z 0.452 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z 0.452 * [taylor]: Taking taylor expansion of (* t z) in z 0.452 * [taylor]: Taking taylor expansion of t in z 0.452 * [taylor]: Taking taylor expansion of z in z 0.452 * [taylor]: Taking taylor expansion of (/ 2.0 t) in z 0.452 * [taylor]: Taking taylor expansion of 2.0 in z 0.452 * [taylor]: Taking taylor expansion of t in z 0.452 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) in t 0.453 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 (* t z))) (/ 2.0 t)) 0.453 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in t 0.453 * [taylor]: Taking taylor expansion of 2.0 in t 0.453 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t 0.453 * [taylor]: Taking taylor expansion of (* t z) in t 0.453 * [taylor]: Taking taylor expansion of t in t 0.453 * [taylor]: Taking taylor expansion of z in t 0.453 * [taylor]: Taking taylor expansion of (/ 2.0 t) in t 0.453 * [taylor]: Taking taylor expansion of 2.0 in t 0.453 * [taylor]: Taking taylor expansion of t in t 0.453 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) in t 0.454 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 (* t z))) (/ 2.0 t)) 0.454 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in t 0.454 * [taylor]: Taking taylor expansion of 2.0 in t 0.454 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t 0.454 * [taylor]: Taking taylor expansion of (* t z) in t 0.454 * [taylor]: Taking taylor expansion of t in t 0.454 * [taylor]: Taking taylor expansion of z in t 0.454 * [taylor]: Taking taylor expansion of (/ 2.0 t) in t 0.454 * [taylor]: Taking taylor expansion of 2.0 in t 0.454 * [taylor]: Taking taylor expansion of t in t 0.455 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 z)) 2.0) in z 0.455 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in z 0.455 * [taylor]: Taking taylor expansion of 2.0 in z 0.455 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.455 * [taylor]: Taking taylor expansion of z in z 0.455 * [taylor]: Taking taylor expansion of 2.0 in z 0.457 * [taylor]: Taking taylor expansion of 0 in z 0.461 * [taylor]: Taking taylor expansion of 0 in z 0.469 * [taylor]: Taking taylor expansion of 0 in z 0.474 * [taylor]: Taking taylor expansion of 0 in z 0.474 * [approximate]: Taking taylor expansion of (fma 2.0 (* t z) (* 2.0 t)) in (t z) around 0 0.474 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* 2.0 t)) in z 0.475 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* 2.0 t)) 0.475 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z 0.475 * [taylor]: Taking taylor expansion of 2.0 in z 0.475 * [taylor]: Taking taylor expansion of (* t z) in z 0.475 * [taylor]: Taking taylor expansion of t in z 0.475 * [taylor]: Taking taylor expansion of z in z 0.475 * [taylor]: Taking taylor expansion of (* 2.0 t) in z 0.475 * [taylor]: Taking taylor expansion of 2.0 in z 0.475 * [taylor]: Taking taylor expansion of t in z 0.475 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* 2.0 t)) in t 0.475 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* 2.0 t)) 0.475 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t 0.475 * [taylor]: Taking taylor expansion of 2.0 in t 0.475 * [taylor]: Taking taylor expansion of (* t z) in t 0.475 * [taylor]: Taking taylor expansion of t in t 0.475 * [taylor]: Taking taylor expansion of z in t 0.475 * [taylor]: Taking taylor expansion of (* 2.0 t) in t 0.475 * [taylor]: Taking taylor expansion of 2.0 in t 0.475 * [taylor]: Taking taylor expansion of t in t 0.475 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* 2.0 t)) in t 0.475 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* 2.0 t)) 0.475 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t 0.475 * [taylor]: Taking taylor expansion of 2.0 in t 0.475 * [taylor]: Taking taylor expansion of (* t z) in t 0.475 * [taylor]: Taking taylor expansion of t in t 0.475 * [taylor]: Taking taylor expansion of z in t 0.475 * [taylor]: Taking taylor expansion of (* 2.0 t) in t 0.475 * [taylor]: Taking taylor expansion of 2.0 in t 0.475 * [taylor]: Taking taylor expansion of t in t 0.476 * [taylor]: Taking taylor expansion of 0 in z 0.478 * [taylor]: Taking taylor expansion of (+ (* 2.0 z) 2.0) in z 0.478 * [taylor]: Taking taylor expansion of (* 2.0 z) in z 0.478 * [taylor]: Taking taylor expansion of 2.0 in z 0.478 * [taylor]: Taking taylor expansion of z in z 0.478 * [taylor]: Taking taylor expansion of 2.0 in z 0.481 * [taylor]: Taking taylor expansion of 0 in z 0.484 * [taylor]: Taking taylor expansion of 0 in z 0.488 * [taylor]: Taking taylor expansion of 0 in z 0.489 * [approximate]: Taking taylor expansion of (fma 2.0 (* t z) (* -2.0 t)) in (t z) around 0 0.489 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* -2.0 t)) in z 0.489 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* -2.0 t)) 0.489 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z 0.489 * [taylor]: Taking taylor expansion of 2.0 in z 0.489 * [taylor]: Taking taylor expansion of (* t z) in z 0.489 * [taylor]: Taking taylor expansion of t in z 0.489 * [taylor]: Taking taylor expansion of z in z 0.489 * [taylor]: Taking taylor expansion of (* -2.0 t) in z 0.489 * [taylor]: Taking taylor expansion of -2.0 in z 0.489 * [taylor]: Taking taylor expansion of t in z 0.489 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* -2.0 t)) in t 0.489 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* -2.0 t)) 0.489 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t 0.489 * [taylor]: Taking taylor expansion of 2.0 in t 0.489 * [taylor]: Taking taylor expansion of (* t z) in t 0.489 * [taylor]: Taking taylor expansion of t in t 0.489 * [taylor]: Taking taylor expansion of z in t 0.489 * [taylor]: Taking taylor expansion of (* -2.0 t) in t 0.489 * [taylor]: Taking taylor expansion of -2.0 in t 0.489 * [taylor]: Taking taylor expansion of t in t 0.489 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* -2.0 t)) in t 0.489 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* -2.0 t)) 0.489 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t 0.489 * [taylor]: Taking taylor expansion of 2.0 in t 0.489 * [taylor]: Taking taylor expansion of (* t z) in t 0.489 * [taylor]: Taking taylor expansion of t in t 0.489 * [taylor]: Taking taylor expansion of z in t 0.489 * [taylor]: Taking taylor expansion of (* -2.0 t) in t 0.490 * [taylor]: Taking taylor expansion of -2.0 in t 0.490 * [taylor]: Taking taylor expansion of t in t 0.491 * [taylor]: Taking taylor expansion of 0 in z 0.492 * [taylor]: Taking taylor expansion of (- (* 2.0 z) 2.0) in z 0.493 * [taylor]: Taking taylor expansion of (* 2.0 z) in z 0.493 * [taylor]: Taking taylor expansion of 2.0 in z 0.493 * [taylor]: Taking taylor expansion of z in z 0.493 * [taylor]: Taking taylor expansion of 2.0 in z 0.496 * [taylor]: Taking taylor expansion of 0 in z 0.500 * [taylor]: Taking taylor expansion of 0 in z 0.504 * [taylor]: Taking taylor expansion of 0 in z 0.505 * * * [progress]: simplifying candidates 0.506 * [simplify]: Simplifying using # : (expm1 (/ 1 (* t z))) (log1p (/ 1 (* t z))) (- 1) (- 1) (- (+ (log t) (log z))) (- (log (* t z))) (- 0 (+ (log t) (log z))) (- 0 (log (* t z))) (- (log 1) (+ (log t) (log z))) (- (log 1) (log (* t z))) (log (/ 1 (* t z))) (exp (/ 1 (* t z))) (/ (* (* 1 1) 1) (* (* (* t t) t) (* (* z z) z))) (/ (* (* 1 1) 1) (* (* (* t z) (* t z)) (* t z))) (* (cbrt (/ 1 (* t z))) (cbrt (/ 1 (* t z)))) (cbrt (/ 1 (* t z))) (* (* (/ 1 (* t z)) (/ 1 (* t z))) (/ 1 (* t z))) (sqrt (/ 1 (* t z))) (sqrt (/ 1 (* t z))) (- 1) (- (* t z)) (/ (* (cbrt 1) (cbrt 1)) t) (/ (cbrt 1) z) (/ (sqrt 1) t) (/ (sqrt 1) z) (/ 1 t) (/ 1 z) (/ 1 (* t z)) (/ (* t z) 1) (/ 1 t) (/ (* t z) (cbrt 1)) (/ (* t z) (sqrt 1)) (/ (* t z) 1) (expm1 (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (log1p (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (* 2.0 (/ 1 (* t z))) (log (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (exp (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (* (cbrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (cbrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)))) (cbrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (* (* (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (sqrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (sqrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (/ 1 (* t z)) (/ 1 (* t z)) (/ 1 (* 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))) 0.510 * * [simplify]: iteration 0 : 137 enodes (cost 178 ) 0.515 * * [simplify]: iteration 1 : 484 enodes (cost 150 ) 0.526 * * [simplify]: iteration 2 : 1947 enodes (cost 144 ) 0.557 * * [simplify]: iteration 3 : 5001 enodes (cost 144 ) 0.558 * [simplify]: Simplified to: (expm1 (/ 1 (* t z))) (log1p (/ 1 (* t z))) (- 1) (- 1) (log (/ 1 (* t z))) (log (/ 1 (* t z))) (log (/ 1 (* t z))) (log (/ 1 (* t z))) (log (/ 1 (* t z))) (log (/ 1 (* t z))) (log (/ 1 (* t z))) (exp (/ 1 (* t z))) (/ 1 (pow (* t z) 3)) (/ 1 (pow (* t z) 3)) (* (cbrt (/ 1 (* t z))) (cbrt (/ 1 (* t z)))) (cbrt (/ 1 (* t z))) (/ 1 (pow (* t z) 3)) (sqrt (/ 1 (* t z))) (sqrt (/ 1 (* t z))) (- 1) (- (* t z)) (/ 1 t) (/ 1 z) (/ 1 t) (/ 1 z) (/ 1 t) (/ 1 z) (/ 1 (* t z)) (* t z) (/ 1 t) (* t z) (* t z) (* t z) (expm1 (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (log1p (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (/ 2.0 (* t z)) (log (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (exp (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (* (cbrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (cbrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)))) (cbrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (pow (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 3) (sqrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (sqrt (fma 2.0 (/ 1 (* t z)) (/ 2.0 t))) (/ 1 (* t z)) (/ 1 (* t z)) (/ 1 (* t z)) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) 0.558 * * * [progress]: adding candidates to table 0.658 * * [progress]: iteration 3 / 4 0.658 * * * [progress]: picking best candidate 0.668 * * * * [pick]: Picked # 0.668 * * * [progress]: localizing error 0.679 * * * [progress]: generating rewritten candidates 0.679 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1 2) 0.686 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1) 0.690 * * * [progress]: generating series expansions 0.691 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1 2) 0.691 * [approximate]: Taking taylor expansion of (/ 1 (* t z)) in (t z) around 0 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 0.691 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t 0.691 * [taylor]: Taking taylor expansion of (* t z) in t 0.691 * [taylor]: Taking taylor expansion of t in t 0.691 * [taylor]: Taking taylor expansion of z 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 (/ 1 z) in z 0.692 * [taylor]: Taking taylor expansion of z in z 0.693 * [taylor]: Taking taylor expansion of 0 in z 0.695 * [taylor]: Taking taylor expansion of 0 in z 0.696 * [taylor]: Taking taylor expansion of 0 in z 0.697 * [approximate]: Taking taylor expansion of (* t z) in (t z) around 0 0.697 * [taylor]: Taking taylor expansion of (* t z) in z 0.697 * [taylor]: Taking taylor expansion of t in z 0.697 * [taylor]: Taking taylor expansion of z in z 0.697 * [taylor]: Taking taylor expansion of (* t z) in t 0.697 * [taylor]: Taking taylor expansion of t in t 0.697 * [taylor]: Taking taylor expansion of z in t 0.697 * [taylor]: Taking taylor expansion of (* t z) in t 0.697 * [taylor]: Taking taylor expansion of t in t 0.697 * [taylor]: Taking taylor expansion of z in t 0.697 * [taylor]: Taking taylor expansion of 0 in z 0.698 * [taylor]: Taking taylor expansion of z in z 0.699 * [taylor]: Taking taylor expansion of 0 in z 0.699 * [taylor]: Taking taylor expansion of 0 in z 0.701 * [taylor]: Taking taylor expansion of 0 in z 0.701 * [approximate]: Taking taylor expansion of (* t z) in (t z) around 0 0.701 * [taylor]: Taking taylor expansion of (* t z) in z 0.701 * [taylor]: Taking taylor expansion of t in z 0.701 * [taylor]: Taking taylor expansion of z in z 0.701 * [taylor]: Taking taylor expansion of (* t z) in t 0.701 * [taylor]: Taking taylor expansion of t in t 0.701 * [taylor]: Taking taylor expansion of z in t 0.701 * [taylor]: Taking taylor expansion of (* t z) in t 0.701 * [taylor]: Taking taylor expansion of t in t 0.701 * [taylor]: Taking taylor expansion of z in t 0.701 * [taylor]: Taking taylor expansion of 0 in z 0.701 * [taylor]: Taking taylor expansion of z in z 0.702 * [taylor]: Taking taylor expansion of 0 in z 0.703 * [taylor]: Taking taylor expansion of 0 in z 0.704 * [taylor]: Taking taylor expansion of 0 in z 0.704 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1) 0.704 * [approximate]: Taking taylor expansion of (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) in (t z) around 0 0.704 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) in z 0.705 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 (* t z))) (/ 2.0 t)) 0.705 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in z 0.705 * [taylor]: Taking taylor expansion of 2.0 in z 0.705 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z 0.705 * [taylor]: Taking taylor expansion of (* t z) in z 0.705 * [taylor]: Taking taylor expansion of t in z 0.705 * [taylor]: Taking taylor expansion of z in z 0.705 * [taylor]: Taking taylor expansion of (/ 2.0 t) in z 0.705 * [taylor]: Taking taylor expansion of 2.0 in z 0.705 * [taylor]: Taking taylor expansion of t in z 0.705 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) in t 0.705 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 (* t z))) (/ 2.0 t)) 0.705 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in t 0.705 * [taylor]: Taking taylor expansion of 2.0 in t 0.705 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t 0.705 * [taylor]: Taking taylor expansion of (* t z) in t 0.705 * [taylor]: Taking taylor expansion of t in t 0.705 * [taylor]: Taking taylor expansion of z in t 0.706 * [taylor]: Taking taylor expansion of (/ 2.0 t) in t 0.706 * [taylor]: Taking taylor expansion of 2.0 in t 0.706 * [taylor]: Taking taylor expansion of t in t 0.706 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) in t 0.706 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 (* t z))) (/ 2.0 t)) 0.706 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in t 0.706 * [taylor]: Taking taylor expansion of 2.0 in t 0.706 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t 0.707 * [taylor]: Taking taylor expansion of (* t z) in t 0.707 * [taylor]: Taking taylor expansion of t in t 0.707 * [taylor]: Taking taylor expansion of z in t 0.707 * [taylor]: Taking taylor expansion of (/ 2.0 t) in t 0.707 * [taylor]: Taking taylor expansion of 2.0 in t 0.707 * [taylor]: Taking taylor expansion of t in t 0.707 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 z)) 2.0) in z 0.707 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in z 0.707 * [taylor]: Taking taylor expansion of 2.0 in z 0.707 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.708 * [taylor]: Taking taylor expansion of z in z 0.708 * [taylor]: Taking taylor expansion of 2.0 in z 0.710 * [taylor]: Taking taylor expansion of 0 in z 0.714 * [taylor]: Taking taylor expansion of 0 in z 0.723 * [taylor]: Taking taylor expansion of 0 in z 0.727 * [taylor]: Taking taylor expansion of 0 in z 0.728 * [approximate]: Taking taylor expansion of (fma 2.0 (* t z) (* 2.0 t)) in (t z) around 0 0.728 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* 2.0 t)) in z 0.728 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* 2.0 t)) 0.728 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z 0.728 * [taylor]: Taking taylor expansion of 2.0 in z 0.728 * [taylor]: Taking taylor expansion of (* t z) in z 0.728 * [taylor]: Taking taylor expansion of t in z 0.728 * [taylor]: Taking taylor expansion of z in z 0.728 * [taylor]: Taking taylor expansion of (* 2.0 t) in z 0.728 * [taylor]: Taking taylor expansion of 2.0 in z 0.728 * [taylor]: Taking taylor expansion of t in z 0.728 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* 2.0 t)) in t 0.728 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* 2.0 t)) 0.728 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t 0.728 * [taylor]: Taking taylor expansion of 2.0 in t 0.728 * [taylor]: Taking taylor expansion of (* t z) in t 0.728 * [taylor]: Taking taylor expansion of t in t 0.728 * [taylor]: Taking taylor expansion of z in t 0.728 * [taylor]: Taking taylor expansion of (* 2.0 t) in t 0.728 * [taylor]: Taking taylor expansion of 2.0 in t 0.728 * [taylor]: Taking taylor expansion of t in t 0.728 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* 2.0 t)) in t 0.728 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* 2.0 t)) 0.728 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t 0.729 * [taylor]: Taking taylor expansion of 2.0 in t 0.729 * [taylor]: Taking taylor expansion of (* t z) in t 0.729 * [taylor]: Taking taylor expansion of t in t 0.729 * [taylor]: Taking taylor expansion of z in t 0.729 * [taylor]: Taking taylor expansion of (* 2.0 t) in t 0.729 * [taylor]: Taking taylor expansion of 2.0 in t 0.729 * [taylor]: Taking taylor expansion of t in t 0.730 * [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 0.742 * [approximate]: Taking taylor expansion of (fma 2.0 (* t z) (* -2.0 t)) in (t z) around 0 0.742 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* -2.0 t)) in z 0.742 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* -2.0 t)) 0.742 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z 0.742 * [taylor]: Taking taylor expansion of 2.0 in z 0.742 * [taylor]: Taking taylor expansion of (* t z) in z 0.742 * [taylor]: Taking taylor expansion of t in z 0.742 * [taylor]: Taking taylor expansion of z in z 0.742 * [taylor]: Taking taylor expansion of (* -2.0 t) in z 0.742 * [taylor]: Taking taylor expansion of -2.0 in z 0.742 * [taylor]: Taking taylor expansion of t in z 0.742 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* -2.0 t)) in t 0.743 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* -2.0 t)) 0.743 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t 0.743 * [taylor]: Taking taylor expansion of 2.0 in t 0.743 * [taylor]: Taking taylor expansion of (* t z) in t 0.743 * [taylor]: Taking taylor expansion of t in t 0.743 * [taylor]: Taking taylor expansion of z in t 0.743 * [taylor]: Taking taylor expansion of (* -2.0 t) in t 0.743 * [taylor]: Taking taylor expansion of -2.0 in t 0.743 * [taylor]: Taking taylor expansion of t in t 0.743 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* -2.0 t)) in t 0.743 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* -2.0 t)) 0.743 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t 0.743 * [taylor]: Taking taylor expansion of 2.0 in t 0.743 * [taylor]: Taking taylor expansion of (* t z) in t 0.743 * [taylor]: Taking taylor expansion of t in t 0.743 * [taylor]: Taking taylor expansion of z in t 0.743 * [taylor]: Taking taylor expansion of (* -2.0 t) in t 0.743 * [taylor]: Taking taylor expansion of -2.0 in t 0.743 * [taylor]: Taking taylor expansion of t in t 0.744 * [taylor]: Taking taylor expansion of 0 in z 0.746 * [taylor]: Taking taylor expansion of (- (* 2.0 z) 2.0) in z 0.746 * [taylor]: Taking taylor expansion of (* 2.0 z) in z 0.746 * [taylor]: Taking taylor expansion of 2.0 in z 0.746 * [taylor]: Taking taylor expansion of z in z 0.746 * [taylor]: Taking taylor expansion of 2.0 in z 0.749 * [taylor]: Taking taylor expansion of 0 in z 0.753 * [taylor]: Taking taylor expansion of 0 in z 0.757 * [taylor]: Taking taylor expansion of 0 in z 0.758 * * * [progress]: simplifying candidates 0.759 * [simplify]: Simplifying using # : (expm1 (/ (/ 1 t) z)) (log1p (/ (/ 1 t) z)) (- (- (log t)) (log z)) (- (- 0 (log t)) (log z)) (- (- (log 1) (log t)) (log z)) (- (log (/ 1 t)) (log z)) (log (/ (/ 1 t) z)) (exp (/ (/ 1 t) z)) (/ (/ (* (* 1 1) 1) (* (* t t) t)) (* (* z z) z)) (/ (* (* (/ 1 t) (/ 1 t)) (/ 1 t)) (* (* z z) z)) (* (cbrt (/ (/ 1 t) z)) (cbrt (/ (/ 1 t) z))) (cbrt (/ (/ 1 t) z)) (* (* (/ (/ 1 t) z) (/ (/ 1 t) z)) (/ (/ 1 t) z)) (sqrt (/ (/ 1 t) z)) (sqrt (/ (/ 1 t) z)) (- (/ 1 t)) (- z) (/ (* (cbrt (/ 1 t)) (cbrt (/ 1 t))) (* (cbrt z) (cbrt z))) (/ (cbrt (/ 1 t)) (cbrt z)) (/ (* (cbrt (/ 1 t)) (cbrt (/ 1 t))) (sqrt z)) (/ (cbrt (/ 1 t)) (sqrt z)) (/ (* (cbrt (/ 1 t)) (cbrt (/ 1 t))) 1) (/ (cbrt (/ 1 t)) z) (/ (sqrt (/ 1 t)) (* (cbrt z) (cbrt z))) (/ (sqrt (/ 1 t)) (cbrt z)) (/ (sqrt (/ 1 t)) (sqrt z)) (/ (sqrt (/ 1 t)) (sqrt z)) (/ (sqrt (/ 1 t)) 1) (/ (sqrt (/ 1 t)) z) (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt t) (cbrt t))) (* (cbrt z) (cbrt z))) (/ (/ (cbrt 1) (cbrt t)) (cbrt z)) (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt t) (cbrt t))) (sqrt z)) (/ (/ (cbrt 1) (cbrt t)) (sqrt z)) (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt t) (cbrt t))) 1) (/ (/ (cbrt 1) (cbrt t)) z) (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt t)) (* (cbrt z) (cbrt z))) (/ (/ (cbrt 1) (sqrt t)) (cbrt z)) (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt t)) (sqrt z)) (/ (/ (cbrt 1) (sqrt t)) (sqrt z)) (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt t)) 1) (/ (/ (cbrt 1) (sqrt t)) z) (/ (/ (* (cbrt 1) (cbrt 1)) 1) (* (cbrt z) (cbrt z))) (/ (/ (cbrt 1) t) (cbrt z)) (/ (/ (* (cbrt 1) (cbrt 1)) 1) (sqrt z)) (/ (/ (cbrt 1) t) (sqrt z)) (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1) (/ (/ (cbrt 1) t) z) (/ (/ (sqrt 1) (* (cbrt t) (cbrt t))) (* (cbrt z) (cbrt z))) (/ (/ (sqrt 1) (cbrt t)) (cbrt z)) (/ (/ (sqrt 1) (* (cbrt t) (cbrt t))) (sqrt z)) (/ (/ (sqrt 1) (cbrt t)) (sqrt z)) (/ (/ (sqrt 1) (* (cbrt t) (cbrt t))) 1) (/ (/ (sqrt 1) (cbrt t)) z) (/ (/ (sqrt 1) (sqrt t)) (* (cbrt z) (cbrt z))) (/ (/ (sqrt 1) (sqrt t)) (cbrt z)) (/ (/ (sqrt 1) (sqrt t)) (sqrt z)) (/ (/ (sqrt 1) (sqrt t)) (sqrt z)) (/ (/ (sqrt 1) (sqrt t)) 1) (/ (/ (sqrt 1) (sqrt t)) z) (/ (/ (sqrt 1) 1) (* (cbrt z) (cbrt z))) (/ (/ (sqrt 1) t) (cbrt z)) (/ (/ (sqrt 1) 1) (sqrt z)) (/ (/ (sqrt 1) t) (sqrt z)) (/ (/ (sqrt 1) 1) 1) (/ (/ (sqrt 1) t) z) (/ (/ 1 (* (cbrt t) (cbrt t))) (* (cbrt z) (cbrt z))) (/ (/ 1 (cbrt t)) (cbrt z)) (/ (/ 1 (* (cbrt t) (cbrt t))) (sqrt z)) (/ (/ 1 (cbrt t)) (sqrt z)) (/ (/ 1 (* (cbrt t) (cbrt t))) 1) (/ (/ 1 (cbrt t)) z) (/ (/ 1 (sqrt t)) (* (cbrt z) (cbrt z))) (/ (/ 1 (sqrt t)) (cbrt z)) (/ (/ 1 (sqrt t)) (sqrt z)) (/ (/ 1 (sqrt t)) (sqrt z)) (/ (/ 1 (sqrt t)) 1) (/ (/ 1 (sqrt t)) z) (/ (/ 1 1) (* (cbrt z) (cbrt z))) (/ (/ 1 t) (cbrt z)) (/ (/ 1 1) (sqrt z)) (/ (/ 1 t) (sqrt z)) (/ (/ 1 1) 1) (/ (/ 1 t) z) (/ 1 (* (cbrt z) (cbrt z))) (/ (/ 1 t) (cbrt z)) (/ 1 (sqrt z)) (/ (/ 1 t) (sqrt z)) (/ 1 1) (/ (/ 1 t) z) (/ 1 (* (cbrt z) (cbrt z))) (/ (/ 1 t) (cbrt z)) (/ 1 (sqrt z)) (/ (/ 1 t) (sqrt z)) (/ 1 1) (/ (/ 1 t) z) (/ 1 z) (/ z (/ 1 t)) (/ (/ 1 t) (* (cbrt z) (cbrt z))) (/ (/ 1 t) (sqrt z)) (/ (/ 1 t) 1) (/ z (cbrt (/ 1 t))) (/ z (sqrt (/ 1 t))) (/ z (/ (cbrt 1) (cbrt t))) (/ z (/ (cbrt 1) (sqrt t))) (/ z (/ (cbrt 1) t)) (/ z (/ (sqrt 1) (cbrt t))) (/ z (/ (sqrt 1) (sqrt t))) (/ z (/ (sqrt 1) t)) (/ z (/ 1 (cbrt t))) (/ z (/ 1 (sqrt t))) (/ z (/ 1 t)) (/ z (/ 1 t)) (/ z (/ 1 t)) (* z t) (expm1 (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (log1p (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (* 2.0 (/ (/ 1 t) z)) (log (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (exp (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (* (cbrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (cbrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)))) (cbrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (* (* (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (sqrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (sqrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (/ 1 (* t z)) (/ 1 (* t z)) (/ 1 (* 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))) 0.766 * * [simplify]: iteration 0 : 343 enodes (cost 539 ) 0.774 * * [simplify]: iteration 1 : 1174 enodes (cost 481 ) 0.795 * * [simplify]: iteration 2 : 4009 enodes (cost 439 ) 0.834 * * [simplify]: iteration 3 : 5001 enodes (cost 439 ) 0.837 * [simplify]: Simplified to: (expm1 (/ (/ 1 t) z)) (log1p (/ (/ 1 t) z)) (log (/ (/ 1 t) z)) (log (/ (/ 1 t) z)) (log (/ (/ 1 t) z)) (log (/ (/ 1 t) z)) (log (/ (/ 1 t) z)) (exp (/ (/ 1 t) z)) (pow (/ 1 (* t z)) 3) (pow (/ 1 (* t z)) 3) (* (cbrt (/ (/ 1 t) z)) (cbrt (/ (/ 1 t) z))) (cbrt (/ (/ 1 t) z)) (pow (/ 1 (* t z)) 3) (sqrt (/ (/ 1 t) z)) (sqrt (/ (/ 1 t) z)) (- (/ 1 t)) (- z) (/ (* (cbrt (/ 1 t)) (cbrt (/ 1 t))) (* (cbrt z) (cbrt z))) (/ (cbrt (/ 1 t)) (cbrt z)) (/ (* (cbrt (/ 1 t)) (cbrt (/ 1 t))) (sqrt z)) (/ (cbrt (/ 1 t)) (sqrt z)) (* (cbrt (/ 1 t)) (cbrt (/ 1 t))) (/ (cbrt (/ 1 t)) z) (/ (sqrt (/ 1 t)) (* (cbrt z) (cbrt z))) (/ (sqrt (/ 1 t)) (cbrt z)) (/ (sqrt (/ 1 t)) (sqrt z)) (/ (sqrt (/ 1 t)) (sqrt z)) (sqrt (/ 1 t)) (/ (sqrt (/ 1 t)) z) (/ (/ 1 (* (cbrt t) (cbrt t))) (* (cbrt z) (cbrt z))) (/ (/ 1 (cbrt t)) (cbrt z)) (/ (/ 1 (* (cbrt t) (cbrt t))) (sqrt z)) (/ (/ 1 (cbrt t)) (sqrt z)) (/ 1 (* (cbrt t) (cbrt t))) (/ (/ 1 (cbrt t)) z) (/ (/ 1 (sqrt t)) (* (cbrt z) (cbrt z))) (/ (/ 1 (sqrt t)) (cbrt z)) (/ (/ 1 (sqrt t)) (sqrt z)) (/ (/ 1 (sqrt t)) (sqrt z)) (/ 1 (sqrt t)) (/ (/ 1 (sqrt t)) z) (/ 1 (* (cbrt z) (cbrt z))) (/ (/ 1 t) (cbrt z)) (/ 1 (sqrt z)) (/ (/ 1 t) (sqrt z)) 1 (/ 1 (* t z)) (/ (/ 1 (* (cbrt t) (cbrt t))) (* (cbrt z) (cbrt z))) (/ (/ 1 (cbrt t)) (cbrt z)) (/ (/ 1 (* (cbrt t) (cbrt t))) (sqrt z)) (/ (/ 1 (cbrt t)) (sqrt z)) (/ 1 (* (cbrt t) (cbrt t))) (/ (/ 1 (cbrt t)) z) (/ (/ 1 (sqrt t)) (* (cbrt z) (cbrt z))) (/ (/ 1 (sqrt t)) (cbrt z)) (/ (/ 1 (sqrt t)) (sqrt z)) (/ (/ 1 (sqrt t)) (sqrt z)) (/ 1 (sqrt t)) (/ (/ 1 (sqrt t)) z) (/ 1 (* (cbrt z) (cbrt z))) (/ (/ 1 t) (cbrt z)) (/ 1 (sqrt z)) (/ (/ 1 t) (sqrt z)) 1 (/ 1 (* t z)) (/ (/ 1 (* (cbrt t) (cbrt t))) (* (cbrt z) (cbrt z))) (/ (/ 1 (cbrt t)) (cbrt z)) (/ (/ 1 (* (cbrt t) (cbrt t))) (sqrt z)) (/ (/ 1 (cbrt t)) (sqrt z)) (/ 1 (* (cbrt t) (cbrt t))) (/ (/ 1 (cbrt t)) z) (/ (/ 1 (sqrt t)) (* (cbrt z) (cbrt z))) (/ (/ 1 (sqrt t)) (cbrt z)) (/ (/ 1 (sqrt t)) (sqrt z)) (/ (/ 1 (sqrt t)) (sqrt z)) (/ 1 (sqrt t)) (/ (/ 1 (sqrt t)) z) (/ 1 (* (cbrt z) (cbrt z))) (/ (/ 1 t) (cbrt z)) (/ 1 (sqrt z)) (/ (/ 1 t) (sqrt z)) 1 (/ 1 (* t z)) (/ 1 (* (cbrt z) (cbrt z))) (/ (/ 1 t) (cbrt z)) (/ 1 (sqrt z)) (/ (/ 1 t) (sqrt z)) 1 (/ 1 (* t z)) (/ 1 (* (cbrt z) (cbrt z))) (/ (/ 1 t) (cbrt z)) (/ 1 (sqrt z)) (/ (/ 1 t) (sqrt z)) 1 (/ 1 (* t z)) (/ 1 z) (* z t) (/ (/ 1 t) (* (cbrt z) (cbrt z))) (/ (/ 1 t) (sqrt z)) (/ 1 t) (/ z (cbrt (/ 1 t))) (/ z (sqrt (/ 1 t))) (* (cbrt t) z) (* z (sqrt t)) (* z t) (* (cbrt t) z) (* z (sqrt t)) (* z t) (* (cbrt t) z) (* z (sqrt t)) (* z t) (* z t) (* z t) (* z t) (expm1 (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (log1p (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (/ 2.0 (* z t)) (log (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (exp (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (* (cbrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (cbrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)))) (cbrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (pow (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 3) (sqrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (sqrt (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t))) (/ 1 (* t z)) (/ 1 (* t z)) (/ 1 (* t z)) (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) (fma 2.0 (/ (/ 1 t) z) (/ 2.0 t)) 0.837 * * * [progress]: adding candidates to table 1.029 * * [progress]: iteration 4 / 4 1.029 * * * [progress]: picking best candidate 1.042 * * * * [pick]: Picked # 1.042 * * * [progress]: localizing error 1.054 * * * [progress]: generating rewritten candidates 1.054 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1 2) 1.066 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1) 1.070 * * * [progress]: generating series expansions 1.071 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1 2) 1.071 * [approximate]: Taking taylor expansion of (/ 1 (* t z)) in (t z) around 0 1.071 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z 1.071 * [taylor]: Taking taylor expansion of (* t z) in z 1.071 * [taylor]: Taking taylor expansion of t in z 1.071 * [taylor]: Taking taylor expansion of z in z 1.071 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t 1.071 * [taylor]: Taking taylor expansion of (* t z) in t 1.071 * [taylor]: Taking taylor expansion of t in t 1.071 * [taylor]: Taking taylor expansion of z in t 1.072 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t 1.072 * [taylor]: Taking taylor expansion of (* t z) in t 1.072 * [taylor]: Taking taylor expansion of t in t 1.072 * [taylor]: Taking taylor expansion of z in t 1.072 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.072 * [taylor]: Taking taylor expansion of z in z 1.073 * [taylor]: Taking taylor expansion of 0 in z 1.075 * [taylor]: Taking taylor expansion of 0 in z 1.077 * [taylor]: Taking taylor expansion of 0 in z 1.077 * [approximate]: Taking taylor expansion of (* t z) in (t z) around 0 1.077 * [taylor]: Taking taylor expansion of (* t z) in z 1.077 * [taylor]: Taking taylor expansion of t in z 1.077 * [taylor]: Taking taylor expansion of z in z 1.077 * [taylor]: Taking taylor expansion of (* t z) in t 1.077 * [taylor]: Taking taylor expansion of t in t 1.078 * [taylor]: Taking taylor expansion of z in t 1.078 * [taylor]: Taking taylor expansion of (* t z) in t 1.078 * [taylor]: Taking taylor expansion of t in t 1.078 * [taylor]: Taking taylor expansion of z in t 1.078 * [taylor]: Taking taylor expansion of 0 in z 1.078 * [taylor]: Taking taylor expansion of z in z 1.079 * [taylor]: Taking taylor expansion of 0 in z 1.080 * [taylor]: Taking taylor expansion of 0 in z 1.081 * [taylor]: Taking taylor expansion of 0 in z 1.081 * [approximate]: Taking taylor expansion of (* t z) in (t z) around 0 1.081 * [taylor]: Taking taylor expansion of (* t z) in z 1.081 * [taylor]: Taking taylor expansion of t in z 1.081 * [taylor]: Taking taylor expansion of z in z 1.081 * [taylor]: Taking taylor expansion of (* t z) in t 1.081 * [taylor]: Taking taylor expansion of t in t 1.081 * [taylor]: Taking taylor expansion of z in t 1.081 * [taylor]: Taking taylor expansion of (* t z) in t 1.081 * [taylor]: Taking taylor expansion of t in t 1.081 * [taylor]: Taking taylor expansion of z in t 1.081 * [taylor]: Taking taylor expansion of 0 in z 1.082 * [taylor]: Taking taylor expansion of z in z 1.082 * [taylor]: Taking taylor expansion of 0 in z 1.083 * [taylor]: Taking taylor expansion of 0 in z 1.084 * [taylor]: Taking taylor expansion of 0 in z 1.084 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1) 1.085 * [approximate]: Taking taylor expansion of (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) in (t z) around 0 1.085 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) in z 1.085 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 (* t z))) (/ 2.0 t)) 1.085 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in z 1.085 * [taylor]: Taking taylor expansion of 2.0 in z 1.085 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z 1.085 * [taylor]: Taking taylor expansion of (* t z) in z 1.085 * [taylor]: Taking taylor expansion of t in z 1.085 * [taylor]: Taking taylor expansion of z in z 1.085 * [taylor]: Taking taylor expansion of (/ 2.0 t) in z 1.085 * [taylor]: Taking taylor expansion of 2.0 in z 1.085 * [taylor]: Taking taylor expansion of t in z 1.085 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) in t 1.086 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 (* t z))) (/ 2.0 t)) 1.086 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in t 1.086 * [taylor]: Taking taylor expansion of 2.0 in t 1.086 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t 1.086 * [taylor]: Taking taylor expansion of (* t z) in t 1.086 * [taylor]: Taking taylor expansion of t in t 1.086 * [taylor]: Taking taylor expansion of z in t 1.086 * [taylor]: Taking taylor expansion of (/ 2.0 t) in t 1.086 * [taylor]: Taking taylor expansion of 2.0 in t 1.086 * [taylor]: Taking taylor expansion of t in t 1.087 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 (* t z)) (/ 2.0 t)) in t 1.087 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 (* t z))) (/ 2.0 t)) 1.087 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t z))) in t 1.087 * [taylor]: Taking taylor expansion of 2.0 in t 1.087 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t 1.087 * [taylor]: Taking taylor expansion of (* t z) in t 1.087 * [taylor]: Taking taylor expansion of t in t 1.087 * [taylor]: Taking taylor expansion of z in t 1.087 * [taylor]: Taking taylor expansion of (/ 2.0 t) in t 1.087 * [taylor]: Taking taylor expansion of 2.0 in t 1.087 * [taylor]: Taking taylor expansion of t in t 1.088 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 z)) 2.0) in z 1.088 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 z)) in z 1.088 * [taylor]: Taking taylor expansion of 2.0 in z 1.088 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.088 * [taylor]: Taking taylor expansion of z in z 1.088 * [taylor]: Taking taylor expansion of 2.0 in z 1.090 * [taylor]: Taking taylor expansion of 0 in z 1.094 * [taylor]: Taking taylor expansion of 0 in z 1.098 * [taylor]: Taking taylor expansion of 0 in z 1.103 * [taylor]: Taking taylor expansion of 0 in z 1.104 * [approximate]: Taking taylor expansion of (fma 2.0 (* t z) (* 2.0 t)) in (t z) around 0 1.104 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* 2.0 t)) in z 1.104 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* 2.0 t)) 1.104 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z 1.104 * [taylor]: Taking taylor expansion of 2.0 in z 1.104 * [taylor]: Taking taylor expansion of (* t z) in z 1.104 * [taylor]: Taking taylor expansion of t in z 1.104 * [taylor]: Taking taylor expansion of z in z 1.104 * [taylor]: Taking taylor expansion of (* 2.0 t) in z 1.104 * [taylor]: Taking taylor expansion of 2.0 in z 1.104 * [taylor]: Taking taylor expansion of t in z 1.104 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* 2.0 t)) in t 1.104 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* 2.0 t)) 1.104 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t 1.104 * [taylor]: Taking taylor expansion of 2.0 in t 1.104 * [taylor]: Taking taylor expansion of (* t z) in t 1.104 * [taylor]: Taking taylor expansion of t in t 1.104 * [taylor]: Taking taylor expansion of z in t 1.104 * [taylor]: Taking taylor expansion of (* 2.0 t) in t 1.104 * [taylor]: Taking taylor expansion of 2.0 in t 1.104 * [taylor]: Taking taylor expansion of t in t 1.104 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* 2.0 t)) in t 1.104 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* 2.0 t)) 1.104 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t 1.104 * [taylor]: Taking taylor expansion of 2.0 in t 1.104 * [taylor]: Taking taylor expansion of (* t z) in t 1.104 * [taylor]: Taking taylor expansion of t in t 1.104 * [taylor]: Taking taylor expansion of z in t 1.105 * [taylor]: Taking taylor expansion of (* 2.0 t) in t 1.105 * [taylor]: Taking taylor expansion of 2.0 in t 1.105 * [taylor]: Taking taylor expansion of t in t 1.106 * [taylor]: Taking taylor expansion of 0 in z 1.107 * [taylor]: Taking taylor expansion of (+ (* 2.0 z) 2.0) in z 1.107 * [taylor]: Taking taylor expansion of (* 2.0 z) in z 1.107 * [taylor]: Taking taylor expansion of 2.0 in z 1.107 * [taylor]: Taking taylor expansion of z in z 1.107 * [taylor]: Taking taylor expansion of 2.0 in z 1.110 * [taylor]: Taking taylor expansion of 0 in z 1.113 * [taylor]: Taking taylor expansion of 0 in z 1.117 * [taylor]: Taking taylor expansion of 0 in z 1.118 * [approximate]: Taking taylor expansion of (fma 2.0 (* t z) (* -2.0 t)) in (t z) around 0 1.118 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* -2.0 t)) in z 1.118 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* -2.0 t)) 1.118 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in z 1.118 * [taylor]: Taking taylor expansion of 2.0 in z 1.118 * [taylor]: Taking taylor expansion of (* t z) in z 1.118 * [taylor]: Taking taylor expansion of t in z 1.118 * [taylor]: Taking taylor expansion of z in z 1.118 * [taylor]: Taking taylor expansion of (* -2.0 t) in z 1.118 * [taylor]: Taking taylor expansion of -2.0 in z 1.118 * [taylor]: Taking taylor expansion of t in z 1.118 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* -2.0 t)) in t 1.118 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* -2.0 t)) 1.118 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t 1.118 * [taylor]: Taking taylor expansion of 2.0 in t 1.118 * [taylor]: Taking taylor expansion of (* t z) in t 1.118 * [taylor]: Taking taylor expansion of t in t 1.118 * [taylor]: Taking taylor expansion of z in t 1.118 * [taylor]: Taking taylor expansion of (* -2.0 t) in t 1.118 * [taylor]: Taking taylor expansion of -2.0 in t 1.118 * [taylor]: Taking taylor expansion of t in t 1.118 * [taylor]: Taking taylor expansion of (fma 2.0 (* t z) (* -2.0 t)) in t 1.118 * [taylor]: Rewrote expression to (+ (* 2.0 (* t z)) (* -2.0 t)) 1.118 * [taylor]: Taking taylor expansion of (* 2.0 (* t z)) in t 1.118 * [taylor]: Taking taylor expansion of 2.0 in t 1.119 * [taylor]: Taking taylor expansion of (* t z) in t 1.119 * [taylor]: Taking taylor expansion of t in t 1.119 * [taylor]: Taking taylor expansion of z in t 1.119 * [taylor]: Taking taylor expansion of (* -2.0 t) in t 1.119 * [taylor]: Taking taylor expansion of -2.0 in t 1.119 * [taylor]: Taking taylor expansion of t in t 1.120 * [taylor]: Taking taylor expansion of 0 in z 1.121 * [taylor]: Taking taylor expansion of (- (* 2.0 z) 2.0) in z 1.122 * [taylor]: Taking taylor expansion of (* 2.0 z) in z 1.122 * [taylor]: Taking taylor expansion of 2.0 in z 1.122 * [taylor]: Taking taylor expansion of z in z 1.122 * [taylor]: Taking taylor expansion of 2.0 in z 1.131 * [taylor]: Taking taylor expansion of 0 in z 1.135 * [taylor]: Taking taylor expansion of 0 in z 1.139 * [taylor]: Taking taylor expansion of 0 in z 1.140 * * * [progress]: simplifying candidates 1.141 * [simplify]: Simplifying using # : (expm1 (* (/ 1 t) (/ 1 z))) (log1p (* (/ 1 t) (/ 1 z))) (* t z) (* t z) (* (/ 1 t) (/ 1 z)) (+ (- (log t)) (- (log z))) (+ (- (log t)) (- 0 (log z))) (+ (- (log t)) (- (log 1) (log z))) (+ (- (log t)) (log (/ 1 z))) (+ (- 0 (log t)) (- (log z))) (+ (- 0 (log t)) (- 0 (log z))) (+ (- 0 (log t)) (- (log 1) (log z))) (+ (- 0 (log t)) (log (/ 1 z))) (+ (- (log 1) (log t)) (- (log z))) (+ (- (log 1) (log t)) (- 0 (log z))) (+ (- (log 1) (log t)) (- (log 1) (log z))) (+ (- (log 1) (log t)) (log (/ 1 z))) (+ (log (/ 1 t)) (- (log z))) (+ (log (/ 1 t)) (- 0 (log z))) (+ (log (/ 1 t)) (- (log 1) (log z))) (+ (log (/ 1 t)) (log (/ 1 z))) (log (* (/ 1 t) (/ 1 z))) (exp (* (/ 1 t) (/ 1 z))) (* (/ (* (* 1 1) 1) (* (* t t) t)) (/ (* (* 1 1) 1) (* (* z z) z))) (* (/ (* (* 1 1) 1) (* (* t t) t)) (* (* (/ 1 z) (/ 1 z)) (/ 1 z))) (* (* (* (/ 1 t) (/ 1 t)) (/ 1 t)) (/ (* (* 1 1) 1) (* (* z z) z))) (* (* (* (/ 1 t) (/ 1 t)) (/ 1 t)) (* (* (/ 1 z) (/ 1 z)) (/ 1 z))) (* (cbrt (* (/ 1 t) (/ 1 z))) (cbrt (* (/ 1 t) (/ 1 z)))) (cbrt (* (/ 1 t) (/ 1 z))) (* (* (* (/ 1 t) (/ 1 z)) (* (/ 1 t) (/ 1 z))) (* (/ 1 t) (/ 1 z))) (sqrt (* (/ 1 t) (/ 1 z))) (sqrt (* (/ 1 t) (/ 1 z))) (* 1 1) (* t z) (* (sqrt (/ 1 t)) (sqrt (/ 1 z))) (* (sqrt (/ 1 t)) (sqrt (/ 1 z))) (* (sqrt (/ 1 t)) (/ (sqrt 1) (sqrt z))) (* (sqrt (/ 1 t)) (/ (sqrt 1) (sqrt z))) (* (sqrt (/ 1 t)) (/ 1 (sqrt z))) (* (sqrt (/ 1 t)) (/ 1 (sqrt z))) (* (/ (sqrt 1) (sqrt t)) (sqrt (/ 1 z))) (* (/ (sqrt 1) (sqrt t)) (sqrt (/ 1 z))) (* (/ (sqrt 1) (sqrt t)) (/ (sqrt 1) (sqrt z))) (* (/ (sqrt 1) (sqrt t)) (/ (sqrt 1) (sqrt z))) (* (/ (sqrt 1) (sqrt t)) (/ 1 (sqrt z))) (* (/ (sqrt 1) (sqrt t)) (/ 1 (sqrt z))) (* (/ 1 (sqrt t)) (sqrt (/ 1 z))) (* (/ 1 (sqrt t)) (sqrt (/ 1 z))) (* (/ 1 (sqrt t)) (/ (sqrt 1) (sqrt z))) (* (/ 1 (sqrt t)) (/ (sqrt 1) (sqrt z))) (* (/ 1 (sqrt t)) (/ 1 (sqrt z))) (* (/ 1 (sqrt t)) (/ 1 (sqrt z))) (* (/ 1 t) (* (cbrt (/ 1 z)) (cbrt (/ 1 z)))) (* (/ 1 t) (sqrt (/ 1 z))) (* (/ 1 t) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z)))) (* (/ 1 t) (/ (* (cbrt 1) (cbrt 1)) (sqrt z))) (* (/ 1 t) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (/ 1 t) (/ (sqrt 1) (* (cbrt z) (cbrt z)))) (* (/ 1 t) (/ (sqrt 1) (sqrt z))) (* (/ 1 t) (/ (sqrt 1) 1)) (* (/ 1 t) (/ 1 (* (cbrt z) (cbrt z)))) (* (/ 1 t) (/ 1 (sqrt z))) (* (/ 1 t) (/ 1 1)) (* (/ 1 t) 1) (* (/ 1 t) 1) (* (cbrt (/ 1 t)) (/ 1 z)) (* (sqrt (/ 1 t)) (/ 1 z)) (* (/ (cbrt 1) (cbrt t)) (/ 1 z)) (* (/ (cbrt 1) (sqrt t)) (/ 1 z)) (* (/ (cbrt 1) t) (/ 1 z)) (* (/ (sqrt 1) (cbrt t)) (/ 1 z)) (* (/ (sqrt 1) (sqrt t)) (/ 1 z)) (* (/ (sqrt 1) t) (/ 1 z)) (* (/ 1 (cbrt t)) (/ 1 z)) (* (/ 1 (sqrt t)) (/ 1 z)) (* (/ 1 t) (/ 1 z)) (* (/ 1 t) (/ 1 z)) (* (/ 1 t) (/ 1 z)) (* (/ 1 t) 1) (* 1 (/ 1 z)) (expm1 (fma 2.0 (* (/ 1 t) (/ 1 z)) (/ 2.0 t))) (log1p (fma 2.0 (* (/ 1 t) (/ 1 z)) (/ 2.0 t))) (* 2.0 (* (/ 1 t) (/ 1 z))) (log (fma 2.0 (* (/ 1 t) (/ 1 z)) (/ 2.0 t))) (exp (fma 2.0 (* (/ 1 t) (/ 1 z)) (/ 2.0 t))) (* (cbrt (fma 2.0 (* (/ 1 t) (/ 1 z)) (/ 2.0 t))) (cbrt (fma 2.0 (* (/ 1 t) (/ 1 z)) (/ 2.0 t)))) (cbrt (fma 2.0 (* (/ 1 t) (/ 1 z)) (/ 2.0 t))) (* (* (fma 2.0 (* (/ 1 t) (/ 1 z)) (/ 2.0 t)) (fma 2.0 (* (/ 1 t) (/ 1 z)) (/ 2.0 t))) (fma 2.0 (* (/ 1 t) (/ 1 z)) (/ 2.0 t))) (sqrt (fma 2.0 (* (/ 1 t) (/ 1 z)) (/ 2.0 t))) (sqrt (fma 2.0 (* (/ 1 t) (/ 1 z)) (/ 2.0 t))) (/ 1 (* t z)) (/ 1 (* t z)) (/ 1 (* 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))) 1.148 * * [simplify]: iteration 0 : 395 enodes (cost 457 ) 1.157 * * [simplify]: iteration 1 : 1461 enodes (cost 367 ) 1.184 * * [simplify]: iteration 2 : 4849 enodes (cost 331 ) 1.222 * * [simplify]: iteration 3 : 5001 enodes (cost 330 ) 1.225 * [simplify]: Simplified to: (expm1 (* (/ 1 t) (/ 1 z))) (log1p (* (/ 1 t) (/ 1 z))) (* t z) (* t z) (/ (/ 1 t) z) (- (log (* t z))) (- (log (* t z))) (- (log (* t z))) (- (log (* t z))) (- (log (* t z))) (- (log (* t z))) (- (log (* t z))) (- (log (* t z))) (- (log (* t z))) (- (log (* t z))) (- (log (* t z))) (- (log (* t z))) (- (log (* t z))) (- (log (* t z))) (- (log (* t z))) (- (log (* t z))) (- (log (* t z))) (exp (* (/ 1 t) (/ 1 z))) (pow (/ (/ 1 t) z) 3) (pow (/ (/ 1 t) z) 3) (pow (/ (/ 1 t) z) 3) (pow (/ (/ 1 t) z) 3) (* (cbrt (* (/ 1 t) (/ 1 z))) (cbrt (* (/ 1 t) (/ 1 z)))) (cbrt (* (/ 1 t) (/ 1 z))) (pow (/ (/ 1 t) z) 3) (sqrt (* (/ 1 t) (/ 1 z))) (sqrt (* (/ 1 t) (/ 1 z))) 1 (* t z) (* (sqrt (/ 1 t)) (sqrt (/ 1 z))) (* (sqrt (/ 1 t)) (sqrt (/ 1 z))) (/ (sqrt (/ 1 t)) (sqrt z)) (/ (sqrt (/ 1 t)) (sqrt z)) (/ (sqrt (/ 1 t)) (sqrt z)) (/ (sqrt (/ 1 t)) (sqrt z)) (/ (sqrt (/ 1 z)) (sqrt t)) (/ (sqrt (/ 1 z)) (sqrt t)) (/ (/ 1 (sqrt t)) (sqrt z)) (/ (/ 1 (sqrt t)) (sqrt z)) (/ (/ 1 (sqrt t)) (sqrt z)) (/ (/ 1 (sqrt t)) (sqrt z)) (/ (sqrt (/ 1 z)) (sqrt t)) (/ (sqrt (/ 1 z)) (sqrt t)) (/ (/ 1 (sqrt t)) (sqrt z)) (/ (/ 1 (sqrt t)) (sqrt z)) (/ (/ 1 (sqrt t)) (sqrt z)) (/ (/ 1 (sqrt t)) (sqrt z)) (/ (* (cbrt (/ 1 z)) (cbrt (/ 1 z))) t) (/ (sqrt (/ 1 z)) t) (/ (/ 1 (* (cbrt z) (cbrt z))) t) (/ 1 (* (sqrt z) t)) (/ 1 t) (/ (/ 1 (* (cbrt z) (cbrt z))) t) (/ 1 (* (sqrt z) t)) (/ 1 t) (/ (/ 1 (* (cbrt z) (cbrt z))) t) (/ 1 (* (sqrt z) t)) (/ 1 t) (/ 1 t) (/ 1 t) (/ (cbrt (/ 1 t)) z) (/ (sqrt (/ 1 t)) z) (/ (/ 1 z) (cbrt t)) (/ (/ 1 z) (sqrt t)) (/ (/ 1 t) z) (/ (/ 1 z) (cbrt t)) (/ (/ 1 z) (sqrt t)) (/ (/ 1 t) z) (/ (/ 1 z) (cbrt t)) (/ (/ 1 z) (sqrt t)) (/ (/ 1 t) z) (/ (/ 1 t) z) (/ (/ 1 t) z) (/ 1 t) (/ 1 z) (expm1 (fma 2.0 (* (/ 1 t) (/ 1 z)) (/ 2.0 t))) (log1p (fma 2.0 (* (/ 1 t) (/ 1 z)) (/ 2.0 t))) (/ (/ 2.0 z) t) (log (fma (/ (/ 1 t) z) 2.0 (/ 2.0 t))) (exp (fma (/ (/ 1 t) z) 2.0 (/ 2.0 t))) (* (cbrt (fma 2.0 (* (/ 1 t) (/ 1 z)) (/ 2.0 t))) (cbrt (fma 2.0 (* (/ 1 t) (/ 1 z)) (/ 2.0 t)))) (cbrt (fma 2.0 (* (/ 1 t) (/ 1 z)) (/ 2.0 t))) (pow (fma (/ (/ 1 t) z) 2.0 (/ 2.0 t)) 3) (sqrt (fma 2.0 (* (/ 1 t) (/ 1 z)) (/ 2.0 t))) (sqrt (fma 2.0 (* (/ 1 t) (/ 1 z)) (/ 2.0 t))) (/ (/ 1 t) z) (/ (/ 1 t) z) (/ (/ 1 t) z) (fma (/ (/ 1 t) z) 2.0 (/ 2.0 t)) (fma (/ (/ 1 t) z) 2.0 (/ 2.0 t)) (fma (/ (/ 1 t) z) 2.0 (/ 2.0 t)) 1.225 * * * [progress]: adding candidates to table 1.429 * [progress]: [Phase 3 of 3] Extracting. 1.429 * * [regime]: Finding splitpoints for: (# # #) 1.429 * * * [regime-changes]: Trying 5 branch expressions: ((/ x y) t z y x) 1.430 * * * * [regimes]: Trying to branch on (/ x y) from (# # #) 1.452 * * * * [regimes]: Trying to branch on t from (# # #) 1.471 * * * * [regimes]: Trying to branch on z from (# # #) 1.492 * * * * [regimes]: Trying to branch on y from (# # #) 1.510 * * * * [regimes]: Trying to branch on x from (# # #) 1.531 * * * [regime]: Found split indices: #