31.851 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.024 * * * [progress]: [2/2] Setting up program. 0.025 * [progress]: [Phase 2 of 3] Improving. 0.026 * [simplify]: Simplifying: (* (+ a b) (+ a b)) 0.026 * * [simplify]: Extracting # 0 : cost 0 0.026 * * [simplify]: Extracting # 1 : cost 0 0.026 * * [simplify]: Extracting # 2 : cost 0 0.026 * * [simplify]: Extracting # 3 : cost 0 0.026 * * [simplify]: Extracting # 4 : cost 0 0.026 * * [simplify]: iteration 0 : 4 enodes (cost 7 ) 0.027 * * [simplify]: Extracting # 0 : cost 0 0.027 * * [simplify]: Extracting # 1 : cost 0 0.027 * * [simplify]: Extracting # 2 : cost 0 0.027 * * [simplify]: iteration 1 : 11 enodes (cost 7 ) 0.029 * * [simplify]: Extracting # 0 : cost 0 0.029 * * [simplify]: Extracting # 1 : cost 0 0.029 * * [simplify]: Extracting # 2 : cost 0 0.029 * * [simplify]: iteration 2 : 27 enodes (cost 7 ) 0.035 * * [simplify]: Extracting # 0 : cost 0 0.036 * * [simplify]: Extracting # 1 : cost 0 0.036 * * [simplify]: Extracting # 2 : cost 0 0.036 * * [simplify]: iteration 3 : 65 enodes (cost 7 ) 0.048 * * [simplify]: Extracting # 0 : cost 0 0.049 * * [simplify]: Extracting # 1 : cost 0 0.049 * * [simplify]: Extracting # 2 : cost 0 0.049 * * [simplify]: iteration 4 : 104 enodes (cost 7 ) 0.075 * * [simplify]: Extracting # 0 : cost 0 0.076 * * [simplify]: Extracting # 1 : cost 0 0.076 * * [simplify]: Extracting # 2 : cost 0 0.076 * * [simplify]: Extracting # 3 : cost 0 0.076 * * [simplify]: iteration 5 : 134 enodes (cost 7 ) 0.119 * * [simplify]: Extracting # 0 : cost 0 0.119 * * [simplify]: iteration 6 : 154 enodes (cost 7 ) 0.165 * * [simplify]: Extracting # 0 : cost 0 0.165 * * [simplify]: Extracting # 1 : cost 0 0.165 * * [simplify]: Extracting # 2 : cost 0 0.165 * * [simplify]: iteration 7 : 171 enodes (cost 7 ) 0.200 * * [simplify]: Extracting # 0 : cost 0 0.201 * * [simplify]: iteration 8 : 173 enodes (cost 7 ) 0.239 * * [simplify]: Extracting # 0 : cost 0 0.239 * * [simplify]: iteration done: 173 enodes (cost 7 ) 0.239 * [simplify]: Simplified to: (* (+ a b) (+ a b)) 0.239 * * [progress]: iteration 1 / 4 0.240 * * * [progress]: picking best candidate 0.242 * * * * [pick]: Picked # 0.242 * * * [progress]: localizing error 0.247 * * * [progress]: generating rewritten candidates 0.247 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.288 * * * [progress]: generating series expansions 0.288 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.289 * [backup-simplify]: Simplify (* (+ a b) (+ a b)) into (pow (+ a b) 2) 0.289 * [approximate]: Taking taylor expansion of (pow (+ a b) 2) in (a b) around 0 0.289 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in b 0.289 * [taylor]: Taking taylor expansion of (+ a b) in b 0.289 * [taylor]: Taking taylor expansion of a in b 0.289 * [backup-simplify]: Simplify a into a 0.289 * [taylor]: Taking taylor expansion of b in b 0.289 * [backup-simplify]: Simplify 0 into 0 0.289 * [backup-simplify]: Simplify 1 into 1 0.289 * [backup-simplify]: Simplify (+ a 0) into a 0.289 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in a 0.289 * [taylor]: Taking taylor expansion of (+ a b) in a 0.289 * [taylor]: Taking taylor expansion of a in a 0.289 * [backup-simplify]: Simplify 0 into 0 0.289 * [backup-simplify]: Simplify 1 into 1 0.289 * [taylor]: Taking taylor expansion of b in a 0.289 * [backup-simplify]: Simplify b into b 0.289 * [backup-simplify]: Simplify (+ 0 b) into b 0.289 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in a 0.289 * [taylor]: Taking taylor expansion of (+ a b) in a 0.289 * [taylor]: Taking taylor expansion of a in a 0.289 * [backup-simplify]: Simplify 0 into 0 0.289 * [backup-simplify]: Simplify 1 into 1 0.289 * [taylor]: Taking taylor expansion of b in a 0.289 * [backup-simplify]: Simplify b into b 0.289 * [backup-simplify]: Simplify (+ 0 b) into b 0.289 * [backup-simplify]: Simplify (* b b) into (pow b 2) 0.289 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.289 * [taylor]: Taking taylor expansion of b in b 0.289 * [backup-simplify]: Simplify 0 into 0 0.289 * [backup-simplify]: Simplify 1 into 1 0.290 * [backup-simplify]: Simplify (+ 1 0) into 1 0.290 * [backup-simplify]: Simplify (+ (* b 1) (* 1 b)) into (* 2 b) 0.290 * [taylor]: Taking taylor expansion of (* 2 b) in b 0.290 * [taylor]: Taking taylor expansion of 2 in b 0.290 * [backup-simplify]: Simplify 2 into 2 0.290 * [taylor]: Taking taylor expansion of b in b 0.290 * [backup-simplify]: Simplify 0 into 0 0.290 * [backup-simplify]: Simplify 1 into 1 0.290 * [backup-simplify]: Simplify (* 2 0) into 0 0.290 * [backup-simplify]: Simplify 0 into 0 0.290 * [backup-simplify]: Simplify (+ 0 0) into 0 0.291 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 1 1) (* 0 b))) into 1 0.291 * [taylor]: Taking taylor expansion of 1 in b 0.291 * [backup-simplify]: Simplify 1 into 1 0.291 * [backup-simplify]: Simplify 1 into 1 0.291 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 0.291 * [backup-simplify]: Simplify 2 into 2 0.292 * [backup-simplify]: Simplify (* 1 1) into 1 0.292 * [backup-simplify]: Simplify 1 into 1 0.292 * [backup-simplify]: Simplify (+ (* 1 (pow (* b 1) 2)) (+ (* 2 (* b a)) (* 1 (pow (* 1 a) 2)))) into (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) 0.292 * [backup-simplify]: Simplify (* (+ (/ 1 a) (/ 1 b)) (+ (/ 1 a) (/ 1 b))) into (pow (+ (/ 1 b) (/ 1 a)) 2) 0.292 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in (a b) around 0 0.292 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in b 0.292 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b 0.292 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.292 * [taylor]: Taking taylor expansion of b in b 0.292 * [backup-simplify]: Simplify 0 into 0 0.292 * [backup-simplify]: Simplify 1 into 1 0.292 * [backup-simplify]: Simplify (/ 1 1) into 1 0.292 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.292 * [taylor]: Taking taylor expansion of a in b 0.292 * [backup-simplify]: Simplify a into a 0.292 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.293 * [backup-simplify]: Simplify (+ 1 0) into 1 0.293 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in a 0.293 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a 0.293 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.293 * [taylor]: Taking taylor expansion of b in a 0.293 * [backup-simplify]: Simplify b into b 0.293 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.293 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.293 * [taylor]: Taking taylor expansion of a in a 0.293 * [backup-simplify]: Simplify 0 into 0 0.293 * [backup-simplify]: Simplify 1 into 1 0.293 * [backup-simplify]: Simplify (/ 1 1) into 1 0.293 * [backup-simplify]: Simplify (+ 0 1) into 1 0.293 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in a 0.293 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a 0.293 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.294 * [taylor]: Taking taylor expansion of b in a 0.294 * [backup-simplify]: Simplify b into b 0.294 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.294 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.294 * [taylor]: Taking taylor expansion of a in a 0.294 * [backup-simplify]: Simplify 0 into 0 0.294 * [backup-simplify]: Simplify 1 into 1 0.294 * [backup-simplify]: Simplify (/ 1 1) into 1 0.294 * [backup-simplify]: Simplify (+ 0 1) into 1 0.294 * [backup-simplify]: Simplify (* 1 1) into 1 0.294 * [taylor]: Taking taylor expansion of 1 in b 0.294 * [backup-simplify]: Simplify 1 into 1 0.295 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.295 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b) 0.295 * [backup-simplify]: Simplify (+ (* 1 (/ 1 b)) (* (/ 1 b) 1)) into (* 2 (/ 1 b)) 0.295 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.295 * [taylor]: Taking taylor expansion of 2 in b 0.295 * [backup-simplify]: Simplify 2 into 2 0.295 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.295 * [taylor]: Taking taylor expansion of b in b 0.295 * [backup-simplify]: Simplify 0 into 0 0.295 * [backup-simplify]: Simplify 1 into 1 0.295 * [backup-simplify]: Simplify (/ 1 1) into 1 0.295 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.296 * [backup-simplify]: Simplify (+ 0 0) into 0 0.297 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 b) (/ 1 b)) (* 0 1))) into (/ 1 (pow b 2)) 0.297 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.297 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.297 * [taylor]: Taking taylor expansion of b in b 0.297 * [backup-simplify]: Simplify 0 into 0 0.297 * [backup-simplify]: Simplify 1 into 1 0.297 * [backup-simplify]: Simplify (* 1 1) into 1 0.297 * [backup-simplify]: Simplify (/ 1 1) into 1 0.297 * [backup-simplify]: Simplify 1 into 1 0.298 * [backup-simplify]: Simplify (* 2 1) into 2 0.298 * [backup-simplify]: Simplify 2 into 2 0.298 * [backup-simplify]: Simplify 1 into 1 0.298 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 a))) 2)) (+ (* 2 (* (/ 1 (/ 1 b)) (/ 1 (/ 1 a)))) (* 1 (pow (* (/ 1 (/ 1 b)) 1) 2)))) into (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) 0.298 * [backup-simplify]: Simplify (* (+ (/ 1 (- a)) (/ 1 (- b))) (+ (/ 1 (- a)) (/ 1 (- b)))) into (pow (+ (/ 1 b) (/ 1 a)) 2) 0.298 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in (a b) around 0 0.298 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in b 0.298 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b 0.298 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.298 * [taylor]: Taking taylor expansion of b in b 0.298 * [backup-simplify]: Simplify 0 into 0 0.298 * [backup-simplify]: Simplify 1 into 1 0.299 * [backup-simplify]: Simplify (/ 1 1) into 1 0.299 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.299 * [taylor]: Taking taylor expansion of a in b 0.299 * [backup-simplify]: Simplify a into a 0.299 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.299 * [backup-simplify]: Simplify (+ 1 0) into 1 0.299 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in a 0.299 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a 0.299 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.299 * [taylor]: Taking taylor expansion of b in a 0.299 * [backup-simplify]: Simplify b into b 0.299 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.299 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.299 * [taylor]: Taking taylor expansion of a in a 0.299 * [backup-simplify]: Simplify 0 into 0 0.299 * [backup-simplify]: Simplify 1 into 1 0.299 * [backup-simplify]: Simplify (/ 1 1) into 1 0.300 * [backup-simplify]: Simplify (+ 0 1) into 1 0.300 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in a 0.300 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a 0.300 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.300 * [taylor]: Taking taylor expansion of b in a 0.300 * [backup-simplify]: Simplify b into b 0.300 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.300 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.300 * [taylor]: Taking taylor expansion of a in a 0.300 * [backup-simplify]: Simplify 0 into 0 0.300 * [backup-simplify]: Simplify 1 into 1 0.300 * [backup-simplify]: Simplify (/ 1 1) into 1 0.300 * [backup-simplify]: Simplify (+ 0 1) into 1 0.301 * [backup-simplify]: Simplify (* 1 1) into 1 0.301 * [taylor]: Taking taylor expansion of 1 in b 0.301 * [backup-simplify]: Simplify 1 into 1 0.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.301 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b) 0.301 * [backup-simplify]: Simplify (+ (* 1 (/ 1 b)) (* (/ 1 b) 1)) into (* 2 (/ 1 b)) 0.301 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.301 * [taylor]: Taking taylor expansion of 2 in b 0.301 * [backup-simplify]: Simplify 2 into 2 0.301 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.301 * [taylor]: Taking taylor expansion of b in b 0.301 * [backup-simplify]: Simplify 0 into 0 0.301 * [backup-simplify]: Simplify 1 into 1 0.302 * [backup-simplify]: Simplify (/ 1 1) into 1 0.302 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.303 * [backup-simplify]: Simplify (+ 0 0) into 0 0.304 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 b) (/ 1 b)) (* 0 1))) into (/ 1 (pow b 2)) 0.304 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.304 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.304 * [taylor]: Taking taylor expansion of b in b 0.304 * [backup-simplify]: Simplify 0 into 0 0.304 * [backup-simplify]: Simplify 1 into 1 0.304 * [backup-simplify]: Simplify (* 1 1) into 1 0.304 * [backup-simplify]: Simplify (/ 1 1) into 1 0.304 * [backup-simplify]: Simplify 1 into 1 0.305 * [backup-simplify]: Simplify (* 2 1) into 2 0.305 * [backup-simplify]: Simplify 2 into 2 0.305 * [backup-simplify]: Simplify 1 into 1 0.306 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- a)))) 2)) (+ (* 2 (* (/ 1 (/ 1 (- b))) (/ 1 (/ 1 (- a))))) (* 1 (pow (* (/ 1 (/ 1 (- b))) 1) 2)))) into (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) 0.306 * * * [progress]: simplifying candidates 0.307 * [simplify]: Simplifying: (expm1 (* (+ a b) (+ a b))) (log1p (* (+ a b) (+ a b))) (+ 1 1) (* (+ a b) (+ a b)) (+ 1 1) (+ (log (+ a b)) (log (+ a b))) (log (* (+ a b) (+ a b))) (exp (* (+ a b) (+ a b))) (* (* (* (+ a b) (+ a b)) (+ a b)) (* (* (+ a b) (+ a b)) (+ a b))) (* (cbrt (* (+ a b) (+ a b))) (cbrt (* (+ a b) (+ a b)))) (cbrt (* (+ a b) (+ a b))) (* (* (* (+ a b) (+ a b)) (* (+ a b) (+ a b))) (* (+ a b) (+ a b))) (sqrt (* (+ a b) (+ a b))) (sqrt (* (+ a b) (+ a b))) (* (+ (pow a 3) (pow b 3)) (+ (pow a 3) (pow b 3))) (* (+ (* a a) (- (* b b) (* a b))) (+ (* a a) (- (* b b) (* a b)))) (* (+ (pow a 3) (pow b 3)) (- (* a a) (* b b))) (* (+ (* a a) (- (* b b) (* a b))) (- a b)) (* (- (* a a) (* b b)) (+ (pow a 3) (pow b 3))) (* (- a b) (+ (* a a) (- (* b b) (* a b)))) (* (- (* a a) (* b b)) (- (* a a) (* b b))) (* (- a b) (- a b)) (* (* (cbrt (+ a b)) (cbrt (+ a b))) (* (cbrt (+ a b)) (cbrt (+ a b)))) (* (cbrt (+ a b)) (cbrt (+ a b))) (* (sqrt (+ a b)) (sqrt (+ a b))) (* (sqrt (+ a b)) (sqrt (+ a b))) (* 1 1) (* (+ a b) (+ a b)) (* 1 1) (* (+ a b) (+ a b)) (* 1 1) (* (+ a b) (+ a b)) (* 1 1) (* (+ a b) (+ a b)) (* (sqrt (+ a b)) (sqrt (+ a b))) (* (sqrt (+ a b)) (sqrt (+ a b))) (* 2 1) (* (+ a b) a) (* (+ a b) b) (* a (+ a b)) (* b (+ a b)) (* (+ a b) (* (cbrt (+ a b)) (cbrt (+ a b)))) (* (+ a b) (sqrt (+ a b))) (* (+ a b) 1) (* (+ a b) 1) (* (cbrt (+ a b)) (+ a b)) (* (sqrt (+ a b)) (+ a b)) (* (+ a b) (+ a b)) (* (+ a b) (+ a b)) (* (+ a b) (+ (pow a 3) (pow b 3))) (* (+ a b) (- (* a a) (* b b))) (* (+ (pow a 3) (pow b 3)) (+ a b)) (* (- (* a a) (* b b)) (+ a b)) (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) 0.308 * * [simplify]: Extracting # 0 : cost 0 0.308 * * [simplify]: Extracting # 1 : cost 0 0.308 * * [simplify]: Extracting # 2 : cost 0 0.308 * * [simplify]: Extracting # 3 : cost 0 0.308 * * [simplify]: Extracting # 4 : cost 0 0.308 * * [simplify]: Extracting # 5 : cost 0 0.309 * * [simplify]: Extracting # 6 : cost 0 0.309 * * [simplify]: iteration 0 : 64 enodes (cost 532 ) 0.338 * * [simplify]: Extracting # 0 : cost 0 0.338 * * [simplify]: Extracting # 1 : cost 0 0.339 * * [simplify]: Extracting # 2 : cost 0 0.339 * * [simplify]: Extracting # 3 : cost 0 0.339 * * [simplify]: Extracting # 4 : cost 0 0.339 * * [simplify]: iteration 1 : 195 enodes (cost 462 ) 0.472 * * [simplify]: Extracting # 0 : cost 0 0.473 * * [simplify]: Extracting # 1 : cost 0 0.475 * * [simplify]: Extracting # 2 : cost 0 0.476 * * [simplify]: Extracting # 3 : cost 0 0.477 * * [simplify]: Extracting # 4 : cost 0 0.478 * * [simplify]: iteration 2 : 790 enodes (cost 416 ) 1.874 * * [simplify]: Extracting # 0 : cost 0 1.883 * * [simplify]: Extracting # 1 : cost 0 1.888 * * [simplify]: Extracting # 2 : cost 0 1.891 * * [simplify]: Extracting # 3 : cost 0 1.895 * * [simplify]: Extracting # 4 : cost 0 1.900 * * [simplify]: Extracting # 5 : cost 0 1.905 * * [simplify]: iteration 3 : 3636 enodes (cost 380 ) 3.204 * * [simplify]: Extracting # 0 : cost 0 3.212 * * [simplify]: Extracting # 1 : cost 0 3.225 * * [simplify]: iteration done: 5000 enodes (cost 380 ) 3.226 * [simplify]: Simplified to: (expm1 (pow (sqrt (+ a b)) 4)) (log1p (pow (sqrt (+ a b)) 4)) 2 (pow (sqrt (+ a b)) 4) 2 (* 2 (log (+ a b))) (* 2 (log (+ a b))) (exp (pow (sqrt (+ a b)) 4)) (pow (+ a b) 6) (* (cbrt (pow (sqrt (+ a b)) 4)) (cbrt (pow (sqrt (+ a b)) 4))) (cbrt (pow (sqrt (+ a b)) 4)) (pow (+ a b) 6) (fabs (+ a b)) (fabs (+ a b)) (* (+ (pow a 3) (pow b 3)) (+ (pow a 3) (pow b 3))) (* (fma a a (* b (- b a))) (fma a a (* b (- b a)))) (* (+ (pow a 3) (pow b 3)) (- (* a a) (* b b))) (* (fma a a (* b (- b a))) (- a b)) (* (+ (pow a 3) (pow b 3)) (- (* a a) (* b b))) (* (fma a a (* b (- b a))) (- a b)) (* (* (- a b) (- a b)) (pow (sqrt (+ a b)) 4)) (* (- a b) (- a b)) (pow (cbrt (+ a b)) 4) (* (cbrt (+ a b)) (cbrt (+ a b))) (+ a b) (+ a b) 1 (pow (sqrt (+ a b)) 4) 1 (pow (sqrt (+ a b)) 4) 1 (pow (sqrt (+ a b)) 4) 1 (pow (sqrt (+ a b)) 4) (+ a b) (+ a b) 2 (* (+ a b) a) (* (+ a b) b) (* (+ a b) a) (* (+ a b) b) (* (cbrt (+ a b)) (pow (cbrt (+ a b)) 4)) (pow (sqrt (+ a b)) 3) (+ a b) (+ a b) (pow (cbrt (+ a b)) 4) (pow (sqrt (+ a b)) 3) (pow (sqrt (+ a b)) 4) (pow (sqrt (+ a b)) 4) (* (+ a b) (+ (pow a 3) (pow b 3))) (* (- a b) (pow (sqrt (+ a b)) 4)) (* (+ a b) (+ (pow a 3) (pow b 3))) (* (- a b) (pow (sqrt (+ a b)) 4)) (fma b (fma a 2 b) (* a a)) (fma b (fma a 2 b) (* a a)) (fma b (fma a 2 b) (* a a)) 3.226 * * * [progress]: adding candidates to table 3.303 * * [progress]: iteration 2 / 4 3.303 * * * [progress]: picking best candidate 3.307 * * * * [pick]: Picked # 3.307 * * * [progress]: localizing error 3.315 * * * [progress]: generating rewritten candidates 3.315 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 3.344 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 3.362 * * * [progress]: generating series expansions 3.362 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 3.362 * [backup-simplify]: Simplify (* (+ a b) b) into (* (+ a b) b) 3.362 * [approximate]: Taking taylor expansion of (* (+ a b) b) in (a b) around 0 3.362 * [taylor]: Taking taylor expansion of (* (+ a b) b) in b 3.362 * [taylor]: Taking taylor expansion of (+ a b) in b 3.362 * [taylor]: Taking taylor expansion of a in b 3.362 * [backup-simplify]: Simplify a into a 3.362 * [taylor]: Taking taylor expansion of b in b 3.362 * [backup-simplify]: Simplify 0 into 0 3.362 * [backup-simplify]: Simplify 1 into 1 3.362 * [taylor]: Taking taylor expansion of b in b 3.362 * [backup-simplify]: Simplify 0 into 0 3.362 * [backup-simplify]: Simplify 1 into 1 3.362 * [taylor]: Taking taylor expansion of (* (+ a b) b) in a 3.362 * [taylor]: Taking taylor expansion of (+ a b) in a 3.362 * [taylor]: Taking taylor expansion of a in a 3.362 * [backup-simplify]: Simplify 0 into 0 3.362 * [backup-simplify]: Simplify 1 into 1 3.362 * [taylor]: Taking taylor expansion of b in a 3.362 * [backup-simplify]: Simplify b into b 3.362 * [taylor]: Taking taylor expansion of b in a 3.362 * [backup-simplify]: Simplify b into b 3.362 * [taylor]: Taking taylor expansion of (* (+ a b) b) in a 3.362 * [taylor]: Taking taylor expansion of (+ a b) in a 3.362 * [taylor]: Taking taylor expansion of a in a 3.362 * [backup-simplify]: Simplify 0 into 0 3.362 * [backup-simplify]: Simplify 1 into 1 3.362 * [taylor]: Taking taylor expansion of b in a 3.363 * [backup-simplify]: Simplify b into b 3.363 * [taylor]: Taking taylor expansion of b in a 3.363 * [backup-simplify]: Simplify b into b 3.363 * [backup-simplify]: Simplify (+ 0 b) into b 3.363 * [backup-simplify]: Simplify (* b b) into (pow b 2) 3.363 * [taylor]: Taking taylor expansion of (pow b 2) in b 3.363 * [taylor]: Taking taylor expansion of b in b 3.363 * [backup-simplify]: Simplify 0 into 0 3.363 * [backup-simplify]: Simplify 1 into 1 3.363 * [backup-simplify]: Simplify (+ 1 0) into 1 3.363 * [backup-simplify]: Simplify (+ (* b 0) (* 1 b)) into b 3.363 * [taylor]: Taking taylor expansion of b in b 3.363 * [backup-simplify]: Simplify 0 into 0 3.363 * [backup-simplify]: Simplify 1 into 1 3.363 * [backup-simplify]: Simplify 0 into 0 3.364 * [backup-simplify]: Simplify (+ 0 0) into 0 3.364 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 1 0) (* 0 b))) into 0 3.364 * [taylor]: Taking taylor expansion of 0 in b 3.364 * [backup-simplify]: Simplify 0 into 0 3.364 * [backup-simplify]: Simplify 0 into 0 3.364 * [backup-simplify]: Simplify 1 into 1 3.364 * [backup-simplify]: Simplify (* 1 1) into 1 3.364 * [backup-simplify]: Simplify 1 into 1 3.365 * [backup-simplify]: Simplify (+ 0 0) into 0 3.369 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 1 0) (+ (* 0 0) (* 0 b)))) into 0 3.369 * [taylor]: Taking taylor expansion of 0 in b 3.369 * [backup-simplify]: Simplify 0 into 0 3.369 * [backup-simplify]: Simplify 0 into 0 3.369 * [backup-simplify]: Simplify 0 into 0 3.369 * [backup-simplify]: Simplify 0 into 0 3.369 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.369 * [backup-simplify]: Simplify 0 into 0 3.370 * [backup-simplify]: Simplify (+ 0 0) into 0 3.370 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 b))))) into 0 3.370 * [taylor]: Taking taylor expansion of 0 in b 3.370 * [backup-simplify]: Simplify 0 into 0 3.370 * [backup-simplify]: Simplify 0 into 0 3.370 * [backup-simplify]: Simplify 0 into 0 3.371 * [backup-simplify]: Simplify (+ (* 1 (pow (* b 1) 2)) (* 1 (* b a))) into (+ (* a b) (pow b 2)) 3.371 * [backup-simplify]: Simplify (* (+ (/ 1 a) (/ 1 b)) (/ 1 b)) into (/ (+ (/ 1 b) (/ 1 a)) b) 3.371 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 b) (/ 1 a)) b) in (a b) around 0 3.371 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 b) (/ 1 a)) b) in b 3.371 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b 3.371 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.371 * [taylor]: Taking taylor expansion of b in b 3.371 * [backup-simplify]: Simplify 0 into 0 3.371 * [backup-simplify]: Simplify 1 into 1 3.371 * [backup-simplify]: Simplify (/ 1 1) into 1 3.371 * [taylor]: Taking taylor expansion of (/ 1 a) in b 3.371 * [taylor]: Taking taylor expansion of a in b 3.371 * [backup-simplify]: Simplify a into a 3.371 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.371 * [taylor]: Taking taylor expansion of b in b 3.371 * [backup-simplify]: Simplify 0 into 0 3.371 * [backup-simplify]: Simplify 1 into 1 3.371 * [backup-simplify]: Simplify (+ 1 0) into 1 3.372 * [backup-simplify]: Simplify (/ 1 1) into 1 3.372 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 b) (/ 1 a)) b) in a 3.372 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a 3.372 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.372 * [taylor]: Taking taylor expansion of b in a 3.372 * [backup-simplify]: Simplify b into b 3.372 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.372 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.372 * [taylor]: Taking taylor expansion of a in a 3.372 * [backup-simplify]: Simplify 0 into 0 3.372 * [backup-simplify]: Simplify 1 into 1 3.372 * [backup-simplify]: Simplify (/ 1 1) into 1 3.372 * [taylor]: Taking taylor expansion of b in a 3.372 * [backup-simplify]: Simplify b into b 3.372 * [backup-simplify]: Simplify (+ 0 1) into 1 3.372 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.372 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 b) (/ 1 a)) b) in a 3.373 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a 3.373 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.373 * [taylor]: Taking taylor expansion of b in a 3.373 * [backup-simplify]: Simplify b into b 3.373 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.373 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.373 * [taylor]: Taking taylor expansion of a in a 3.373 * [backup-simplify]: Simplify 0 into 0 3.373 * [backup-simplify]: Simplify 1 into 1 3.373 * [backup-simplify]: Simplify (/ 1 1) into 1 3.373 * [taylor]: Taking taylor expansion of b in a 3.373 * [backup-simplify]: Simplify b into b 3.373 * [backup-simplify]: Simplify (+ 0 1) into 1 3.373 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.373 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.373 * [taylor]: Taking taylor expansion of b in b 3.373 * [backup-simplify]: Simplify 0 into 0 3.373 * [backup-simplify]: Simplify 1 into 1 3.374 * [backup-simplify]: Simplify (/ 1 1) into 1 3.374 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.374 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b) 3.374 * [backup-simplify]: Simplify (- (/ (/ 1 b) b) (+ (* (/ 1 b) (/ 0 b)))) into (/ 1 (pow b 2)) 3.374 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 3.374 * [taylor]: Taking taylor expansion of (pow b 2) in b 3.374 * [taylor]: Taking taylor expansion of b in b 3.374 * [backup-simplify]: Simplify 0 into 0 3.374 * [backup-simplify]: Simplify 1 into 1 3.375 * [backup-simplify]: Simplify (* 1 1) into 1 3.375 * [backup-simplify]: Simplify (/ 1 1) into 1 3.375 * [backup-simplify]: Simplify 1 into 1 3.375 * [backup-simplify]: Simplify 1 into 1 3.375 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.376 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.376 * [backup-simplify]: Simplify (+ 0 0) into 0 3.376 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ 1 b) (/ 0 b)) (* (/ 1 (pow b 2)) (/ 0 b)))) into 0 3.376 * [taylor]: Taking taylor expansion of 0 in b 3.376 * [backup-simplify]: Simplify 0 into 0 3.376 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.377 * [backup-simplify]: Simplify 0 into 0 3.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.377 * [backup-simplify]: Simplify 0 into 0 3.377 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.378 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.378 * [backup-simplify]: Simplify (+ 0 0) into 0 3.378 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ 1 b) (/ 0 b)) (* (/ 1 (pow b 2)) (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.378 * [taylor]: Taking taylor expansion of 0 in b 3.378 * [backup-simplify]: Simplify 0 into 0 3.379 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.379 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.379 * [backup-simplify]: Simplify 0 into 0 3.380 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.380 * [backup-simplify]: Simplify 0 into 0 3.380 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.381 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.381 * [backup-simplify]: Simplify (+ 0 0) into 0 3.381 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ 1 b) (/ 0 b)) (* (/ 1 (pow b 2)) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.381 * [taylor]: Taking taylor expansion of 0 in b 3.381 * [backup-simplify]: Simplify 0 into 0 3.381 * [backup-simplify]: Simplify 0 into 0 3.382 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.382 * [backup-simplify]: Simplify 0 into 0 3.383 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 b)) (/ 1 (/ 1 a)))) (* 1 (pow (* (/ 1 (/ 1 b)) 1) 2))) into (+ (* a b) (pow b 2)) 3.383 * [backup-simplify]: Simplify (* (+ (/ 1 (- a)) (/ 1 (- b))) (/ 1 (- b))) into (/ (+ (/ 1 b) (/ 1 a)) b) 3.383 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 b) (/ 1 a)) b) in (a b) around 0 3.383 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 b) (/ 1 a)) b) in b 3.383 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b 3.383 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.383 * [taylor]: Taking taylor expansion of b in b 3.383 * [backup-simplify]: Simplify 0 into 0 3.383 * [backup-simplify]: Simplify 1 into 1 3.383 * [backup-simplify]: Simplify (/ 1 1) into 1 3.383 * [taylor]: Taking taylor expansion of (/ 1 a) in b 3.383 * [taylor]: Taking taylor expansion of a in b 3.383 * [backup-simplify]: Simplify a into a 3.383 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.383 * [taylor]: Taking taylor expansion of b in b 3.383 * [backup-simplify]: Simplify 0 into 0 3.383 * [backup-simplify]: Simplify 1 into 1 3.384 * [backup-simplify]: Simplify (+ 1 0) into 1 3.384 * [backup-simplify]: Simplify (/ 1 1) into 1 3.384 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 b) (/ 1 a)) b) in a 3.384 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a 3.384 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.384 * [taylor]: Taking taylor expansion of b in a 3.384 * [backup-simplify]: Simplify b into b 3.384 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.384 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.384 * [taylor]: Taking taylor expansion of a in a 3.384 * [backup-simplify]: Simplify 0 into 0 3.384 * [backup-simplify]: Simplify 1 into 1 3.385 * [backup-simplify]: Simplify (/ 1 1) into 1 3.385 * [taylor]: Taking taylor expansion of b in a 3.385 * [backup-simplify]: Simplify b into b 3.385 * [backup-simplify]: Simplify (+ 0 1) into 1 3.385 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.385 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 b) (/ 1 a)) b) in a 3.385 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a 3.385 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.385 * [taylor]: Taking taylor expansion of b in a 3.385 * [backup-simplify]: Simplify b into b 3.385 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.385 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.385 * [taylor]: Taking taylor expansion of a in a 3.385 * [backup-simplify]: Simplify 0 into 0 3.385 * [backup-simplify]: Simplify 1 into 1 3.385 * [backup-simplify]: Simplify (/ 1 1) into 1 3.385 * [taylor]: Taking taylor expansion of b in a 3.385 * [backup-simplify]: Simplify b into b 3.386 * [backup-simplify]: Simplify (+ 0 1) into 1 3.386 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.386 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.386 * [taylor]: Taking taylor expansion of b in b 3.386 * [backup-simplify]: Simplify 0 into 0 3.386 * [backup-simplify]: Simplify 1 into 1 3.386 * [backup-simplify]: Simplify (/ 1 1) into 1 3.386 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.387 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b) 3.387 * [backup-simplify]: Simplify (- (/ (/ 1 b) b) (+ (* (/ 1 b) (/ 0 b)))) into (/ 1 (pow b 2)) 3.387 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 3.387 * [taylor]: Taking taylor expansion of (pow b 2) in b 3.387 * [taylor]: Taking taylor expansion of b in b 3.387 * [backup-simplify]: Simplify 0 into 0 3.387 * [backup-simplify]: Simplify 1 into 1 3.387 * [backup-simplify]: Simplify (* 1 1) into 1 3.387 * [backup-simplify]: Simplify (/ 1 1) into 1 3.387 * [backup-simplify]: Simplify 1 into 1 3.387 * [backup-simplify]: Simplify 1 into 1 3.387 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.388 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.388 * [backup-simplify]: Simplify (+ 0 0) into 0 3.388 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ 1 b) (/ 0 b)) (* (/ 1 (pow b 2)) (/ 0 b)))) into 0 3.388 * [taylor]: Taking taylor expansion of 0 in b 3.388 * [backup-simplify]: Simplify 0 into 0 3.389 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.389 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.389 * [backup-simplify]: Simplify 0 into 0 3.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.390 * [backup-simplify]: Simplify 0 into 0 3.390 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.390 * [backup-simplify]: Simplify (+ 0 0) into 0 3.391 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ 1 b) (/ 0 b)) (* (/ 1 (pow b 2)) (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.391 * [taylor]: Taking taylor expansion of 0 in b 3.391 * [backup-simplify]: Simplify 0 into 0 3.391 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.392 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.392 * [backup-simplify]: Simplify 0 into 0 3.393 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.393 * [backup-simplify]: Simplify 0 into 0 3.393 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.394 * [backup-simplify]: Simplify (+ 0 0) into 0 3.394 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ 1 b) (/ 0 b)) (* (/ 1 (pow b 2)) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.394 * [taylor]: Taking taylor expansion of 0 in b 3.394 * [backup-simplify]: Simplify 0 into 0 3.394 * [backup-simplify]: Simplify 0 into 0 3.395 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.395 * [backup-simplify]: Simplify 0 into 0 3.396 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 (- b))) (/ 1 (/ 1 (- a))))) (* 1 (pow (* (/ 1 (/ 1 (- b))) 1) 2))) into (+ (* a b) (pow b 2)) 3.396 * * * * [progress]: [ 2 / 2 ] generating series at (2) 3.396 * [backup-simplify]: Simplify (+ (* (+ a b) a) (* (+ a b) b)) into (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) 3.396 * [approximate]: Taking taylor expansion of (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) in (a b) around 0 3.396 * [taylor]: Taking taylor expansion of (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) in b 3.396 * [taylor]: Taking taylor expansion of (pow a 2) in b 3.396 * [taylor]: Taking taylor expansion of a in b 3.396 * [backup-simplify]: Simplify a into a 3.396 * [taylor]: Taking taylor expansion of (+ (* 2 (* a b)) (pow b 2)) in b 3.396 * [taylor]: Taking taylor expansion of (* 2 (* a b)) in b 3.396 * [taylor]: Taking taylor expansion of 2 in b 3.396 * [backup-simplify]: Simplify 2 into 2 3.396 * [taylor]: Taking taylor expansion of (* a b) in b 3.396 * [taylor]: Taking taylor expansion of a in b 3.396 * [backup-simplify]: Simplify a into a 3.396 * [taylor]: Taking taylor expansion of b in b 3.396 * [backup-simplify]: Simplify 0 into 0 3.396 * [backup-simplify]: Simplify 1 into 1 3.396 * [taylor]: Taking taylor expansion of (pow b 2) in b 3.396 * [taylor]: Taking taylor expansion of b in b 3.396 * [backup-simplify]: Simplify 0 into 0 3.396 * [backup-simplify]: Simplify 1 into 1 3.396 * [taylor]: Taking taylor expansion of (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) in a 3.396 * [taylor]: Taking taylor expansion of (pow a 2) in a 3.396 * [taylor]: Taking taylor expansion of a in a 3.396 * [backup-simplify]: Simplify 0 into 0 3.396 * [backup-simplify]: Simplify 1 into 1 3.396 * [taylor]: Taking taylor expansion of (+ (* 2 (* a b)) (pow b 2)) in a 3.396 * [taylor]: Taking taylor expansion of (* 2 (* a b)) in a 3.396 * [taylor]: Taking taylor expansion of 2 in a 3.396 * [backup-simplify]: Simplify 2 into 2 3.396 * [taylor]: Taking taylor expansion of (* a b) in a 3.396 * [taylor]: Taking taylor expansion of a in a 3.396 * [backup-simplify]: Simplify 0 into 0 3.396 * [backup-simplify]: Simplify 1 into 1 3.396 * [taylor]: Taking taylor expansion of b in a 3.396 * [backup-simplify]: Simplify b into b 3.396 * [taylor]: Taking taylor expansion of (pow b 2) in a 3.396 * [taylor]: Taking taylor expansion of b in a 3.396 * [backup-simplify]: Simplify b into b 3.396 * [taylor]: Taking taylor expansion of (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) in a 3.396 * [taylor]: Taking taylor expansion of (pow a 2) in a 3.396 * [taylor]: Taking taylor expansion of a in a 3.396 * [backup-simplify]: Simplify 0 into 0 3.396 * [backup-simplify]: Simplify 1 into 1 3.396 * [taylor]: Taking taylor expansion of (+ (* 2 (* a b)) (pow b 2)) in a 3.396 * [taylor]: Taking taylor expansion of (* 2 (* a b)) in a 3.396 * [taylor]: Taking taylor expansion of 2 in a 3.397 * [backup-simplify]: Simplify 2 into 2 3.397 * [taylor]: Taking taylor expansion of (* a b) in a 3.397 * [taylor]: Taking taylor expansion of a in a 3.397 * [backup-simplify]: Simplify 0 into 0 3.397 * [backup-simplify]: Simplify 1 into 1 3.397 * [taylor]: Taking taylor expansion of b in a 3.397 * [backup-simplify]: Simplify b into b 3.397 * [taylor]: Taking taylor expansion of (pow b 2) in a 3.397 * [taylor]: Taking taylor expansion of b in a 3.397 * [backup-simplify]: Simplify b into b 3.397 * [backup-simplify]: Simplify (* 0 b) into 0 3.397 * [backup-simplify]: Simplify (* 2 0) into 0 3.397 * [backup-simplify]: Simplify (* b b) into (pow b 2) 3.397 * [backup-simplify]: Simplify (+ 0 (pow b 2)) into (pow b 2) 3.397 * [backup-simplify]: Simplify (+ 0 (pow b 2)) into (pow b 2) 3.397 * [taylor]: Taking taylor expansion of (pow b 2) in b 3.397 * [taylor]: Taking taylor expansion of b in b 3.397 * [backup-simplify]: Simplify 0 into 0 3.397 * [backup-simplify]: Simplify 1 into 1 3.398 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b)) into b 3.398 * [backup-simplify]: Simplify (+ (* 2 b) (* 0 0)) into (* 2 b) 3.398 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 3.398 * [backup-simplify]: Simplify (+ (* 2 b) 0) into (* 2 b) 3.398 * [backup-simplify]: Simplify (+ 0 (* 2 b)) into (* 2 b) 3.398 * [taylor]: Taking taylor expansion of (* 2 b) in b 3.398 * [taylor]: Taking taylor expansion of 2 in b 3.398 * [backup-simplify]: Simplify 2 into 2 3.398 * [taylor]: Taking taylor expansion of b in b 3.398 * [backup-simplify]: Simplify 0 into 0 3.398 * [backup-simplify]: Simplify 1 into 1 3.398 * [backup-simplify]: Simplify (* 2 0) into 0 3.398 * [backup-simplify]: Simplify 0 into 0 3.399 * [backup-simplify]: Simplify (* 1 1) into 1 3.399 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 b))) into 0 3.400 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 b) (* 0 0))) into 0 3.400 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0 3.400 * [backup-simplify]: Simplify (+ 0 0) into 0 3.400 * [backup-simplify]: Simplify (+ 1 0) into 1 3.400 * [taylor]: Taking taylor expansion of 1 in b 3.400 * [backup-simplify]: Simplify 1 into 1 3.400 * [backup-simplify]: Simplify 1 into 1 3.401 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 3.401 * [backup-simplify]: Simplify 2 into 2 3.401 * [backup-simplify]: Simplify (* 1 1) into 1 3.401 * [backup-simplify]: Simplify 1 into 1 3.401 * [backup-simplify]: Simplify (+ (* 1 (pow (* b 1) 2)) (+ (* 2 (* b a)) (* 1 (pow (* 1 a) 2)))) into (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) 3.402 * [backup-simplify]: Simplify (+ (* (+ (/ 1 a) (/ 1 b)) (/ 1 a)) (* (+ (/ 1 a) (/ 1 b)) (/ 1 b))) into (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2)))) 3.402 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2)))) in (a b) around 0 3.402 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2)))) in b 3.402 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 3.402 * [taylor]: Taking taylor expansion of (pow b 2) in b 3.402 * [taylor]: Taking taylor expansion of b in b 3.402 * [backup-simplify]: Simplify 0 into 0 3.402 * [backup-simplify]: Simplify 1 into 1 3.402 * [backup-simplify]: Simplify (* 1 1) into 1 3.402 * [backup-simplify]: Simplify (/ 1 1) into 1 3.402 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2))) in b 3.402 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in b 3.402 * [taylor]: Taking taylor expansion of 2 in b 3.402 * [backup-simplify]: Simplify 2 into 2 3.402 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in b 3.402 * [taylor]: Taking taylor expansion of (* a b) in b 3.402 * [taylor]: Taking taylor expansion of a in b 3.402 * [backup-simplify]: Simplify a into a 3.402 * [taylor]: Taking taylor expansion of b in b 3.402 * [backup-simplify]: Simplify 0 into 0 3.402 * [backup-simplify]: Simplify 1 into 1 3.403 * [backup-simplify]: Simplify (* a 0) into 0 3.403 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 3.403 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.403 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 3.403 * [taylor]: Taking taylor expansion of (pow a 2) in b 3.403 * [taylor]: Taking taylor expansion of a in b 3.403 * [backup-simplify]: Simplify a into a 3.403 * [backup-simplify]: Simplify (* a a) into (pow a 2) 3.403 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 3.403 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2)))) in a 3.403 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 3.403 * [taylor]: Taking taylor expansion of (pow b 2) in a 3.403 * [taylor]: Taking taylor expansion of b in a 3.403 * [backup-simplify]: Simplify b into b 3.403 * [backup-simplify]: Simplify (* b b) into (pow b 2) 3.403 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 3.403 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2))) in a 3.403 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in a 3.403 * [taylor]: Taking taylor expansion of 2 in a 3.403 * [backup-simplify]: Simplify 2 into 2 3.403 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in a 3.403 * [taylor]: Taking taylor expansion of (* a b) in a 3.403 * [taylor]: Taking taylor expansion of a in a 3.403 * [backup-simplify]: Simplify 0 into 0 3.403 * [backup-simplify]: Simplify 1 into 1 3.403 * [taylor]: Taking taylor expansion of b in a 3.403 * [backup-simplify]: Simplify b into b 3.403 * [backup-simplify]: Simplify (* 0 b) into 0 3.404 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b)) into b 3.404 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.404 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 3.404 * [taylor]: Taking taylor expansion of (pow a 2) in a 3.404 * [taylor]: Taking taylor expansion of a in a 3.404 * [backup-simplify]: Simplify 0 into 0 3.404 * [backup-simplify]: Simplify 1 into 1 3.404 * [backup-simplify]: Simplify (* 1 1) into 1 3.404 * [backup-simplify]: Simplify (/ 1 1) into 1 3.404 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2)))) in a 3.404 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 3.404 * [taylor]: Taking taylor expansion of (pow b 2) in a 3.404 * [taylor]: Taking taylor expansion of b in a 3.404 * [backup-simplify]: Simplify b into b 3.404 * [backup-simplify]: Simplify (* b b) into (pow b 2) 3.405 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 3.405 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2))) in a 3.405 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in a 3.405 * [taylor]: Taking taylor expansion of 2 in a 3.405 * [backup-simplify]: Simplify 2 into 2 3.405 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in a 3.405 * [taylor]: Taking taylor expansion of (* a b) in a 3.405 * [taylor]: Taking taylor expansion of a in a 3.405 * [backup-simplify]: Simplify 0 into 0 3.405 * [backup-simplify]: Simplify 1 into 1 3.405 * [taylor]: Taking taylor expansion of b in a 3.405 * [backup-simplify]: Simplify b into b 3.405 * [backup-simplify]: Simplify (* 0 b) into 0 3.405 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b)) into b 3.405 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.405 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 3.405 * [taylor]: Taking taylor expansion of (pow a 2) in a 3.405 * [taylor]: Taking taylor expansion of a in a 3.405 * [backup-simplify]: Simplify 0 into 0 3.405 * [backup-simplify]: Simplify 1 into 1 3.405 * [backup-simplify]: Simplify (* 1 1) into 1 3.406 * [backup-simplify]: Simplify (/ 1 1) into 1 3.406 * [backup-simplify]: Simplify (+ 0 1) into 1 3.406 * [backup-simplify]: Simplify (+ 0 1) into 1 3.406 * [taylor]: Taking taylor expansion of 1 in b 3.406 * [backup-simplify]: Simplify 1 into 1 3.406 * [backup-simplify]: Simplify (* 2 (/ 1 b)) into (/ 2 b) 3.407 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.407 * [backup-simplify]: Simplify (+ (/ 2 b) 0) into (* 2 (/ 1 b)) 3.407 * [backup-simplify]: Simplify (+ 0 (* 2 (/ 1 b))) into (* 2 (/ 1 b)) 3.407 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 3.407 * [taylor]: Taking taylor expansion of 2 in b 3.407 * [backup-simplify]: Simplify 2 into 2 3.407 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.407 * [taylor]: Taking taylor expansion of b in b 3.407 * [backup-simplify]: Simplify 0 into 0 3.407 * [backup-simplify]: Simplify 1 into 1 3.408 * [backup-simplify]: Simplify (/ 1 1) into 1 3.408 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 b))) into 0 3.408 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.408 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 b))) into 0 3.409 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.409 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.410 * [backup-simplify]: Simplify (+ 0 0) into 0 3.410 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2)) 3.410 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 3.410 * [taylor]: Taking taylor expansion of (pow b 2) in b 3.410 * [taylor]: Taking taylor expansion of b in b 3.410 * [backup-simplify]: Simplify 0 into 0 3.410 * [backup-simplify]: Simplify 1 into 1 3.410 * [backup-simplify]: Simplify (* 1 1) into 1 3.410 * [backup-simplify]: Simplify (/ 1 1) into 1 3.410 * [backup-simplify]: Simplify 1 into 1 3.411 * [backup-simplify]: Simplify (* 2 1) into 2 3.411 * [backup-simplify]: Simplify 2 into 2 3.411 * [backup-simplify]: Simplify 1 into 1 3.411 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 a))) 2)) (+ (* 2 (* (/ 1 (/ 1 b)) (/ 1 (/ 1 a)))) (* 1 (pow (* (/ 1 (/ 1 b)) 1) 2)))) into (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) 3.411 * [backup-simplify]: Simplify (+ (* (+ (/ 1 (- a)) (/ 1 (- b))) (/ 1 (- a))) (* (+ (/ 1 (- a)) (/ 1 (- b))) (/ 1 (- b)))) into (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2)))) 3.411 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2)))) in (a b) around 0 3.411 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2)))) in b 3.412 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 3.412 * [taylor]: Taking taylor expansion of (pow b 2) in b 3.412 * [taylor]: Taking taylor expansion of b in b 3.412 * [backup-simplify]: Simplify 0 into 0 3.412 * [backup-simplify]: Simplify 1 into 1 3.412 * [backup-simplify]: Simplify (* 1 1) into 1 3.412 * [backup-simplify]: Simplify (/ 1 1) into 1 3.412 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2))) in b 3.412 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in b 3.412 * [taylor]: Taking taylor expansion of 2 in b 3.412 * [backup-simplify]: Simplify 2 into 2 3.412 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in b 3.412 * [taylor]: Taking taylor expansion of (* a b) in b 3.412 * [taylor]: Taking taylor expansion of a in b 3.412 * [backup-simplify]: Simplify a into a 3.412 * [taylor]: Taking taylor expansion of b in b 3.412 * [backup-simplify]: Simplify 0 into 0 3.412 * [backup-simplify]: Simplify 1 into 1 3.412 * [backup-simplify]: Simplify (* a 0) into 0 3.413 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 3.413 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.413 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 3.413 * [taylor]: Taking taylor expansion of (pow a 2) in b 3.413 * [taylor]: Taking taylor expansion of a in b 3.413 * [backup-simplify]: Simplify a into a 3.413 * [backup-simplify]: Simplify (* a a) into (pow a 2) 3.413 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 3.413 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2)))) in a 3.413 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 3.413 * [taylor]: Taking taylor expansion of (pow b 2) in a 3.413 * [taylor]: Taking taylor expansion of b in a 3.413 * [backup-simplify]: Simplify b into b 3.413 * [backup-simplify]: Simplify (* b b) into (pow b 2) 3.413 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 3.413 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2))) in a 3.413 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in a 3.413 * [taylor]: Taking taylor expansion of 2 in a 3.413 * [backup-simplify]: Simplify 2 into 2 3.413 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in a 3.413 * [taylor]: Taking taylor expansion of (* a b) in a 3.413 * [taylor]: Taking taylor expansion of a in a 3.413 * [backup-simplify]: Simplify 0 into 0 3.413 * [backup-simplify]: Simplify 1 into 1 3.413 * [taylor]: Taking taylor expansion of b in a 3.413 * [backup-simplify]: Simplify b into b 3.413 * [backup-simplify]: Simplify (* 0 b) into 0 3.414 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b)) into b 3.414 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.414 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 3.414 * [taylor]: Taking taylor expansion of (pow a 2) in a 3.414 * [taylor]: Taking taylor expansion of a in a 3.414 * [backup-simplify]: Simplify 0 into 0 3.414 * [backup-simplify]: Simplify 1 into 1 3.414 * [backup-simplify]: Simplify (* 1 1) into 1 3.414 * [backup-simplify]: Simplify (/ 1 1) into 1 3.414 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2)))) in a 3.414 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 3.414 * [taylor]: Taking taylor expansion of (pow b 2) in a 3.414 * [taylor]: Taking taylor expansion of b in a 3.414 * [backup-simplify]: Simplify b into b 3.414 * [backup-simplify]: Simplify (* b b) into (pow b 2) 3.414 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 3.414 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2))) in a 3.414 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in a 3.414 * [taylor]: Taking taylor expansion of 2 in a 3.414 * [backup-simplify]: Simplify 2 into 2 3.414 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in a 3.414 * [taylor]: Taking taylor expansion of (* a b) in a 3.414 * [taylor]: Taking taylor expansion of a in a 3.415 * [backup-simplify]: Simplify 0 into 0 3.415 * [backup-simplify]: Simplify 1 into 1 3.415 * [taylor]: Taking taylor expansion of b in a 3.415 * [backup-simplify]: Simplify b into b 3.415 * [backup-simplify]: Simplify (* 0 b) into 0 3.415 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b)) into b 3.415 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.415 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 3.415 * [taylor]: Taking taylor expansion of (pow a 2) in a 3.415 * [taylor]: Taking taylor expansion of a in a 3.415 * [backup-simplify]: Simplify 0 into 0 3.415 * [backup-simplify]: Simplify 1 into 1 3.415 * [backup-simplify]: Simplify (* 1 1) into 1 3.415 * [backup-simplify]: Simplify (/ 1 1) into 1 3.416 * [backup-simplify]: Simplify (+ 0 1) into 1 3.416 * [backup-simplify]: Simplify (+ 0 1) into 1 3.416 * [taylor]: Taking taylor expansion of 1 in b 3.416 * [backup-simplify]: Simplify 1 into 1 3.416 * [backup-simplify]: Simplify (* 2 (/ 1 b)) into (/ 2 b) 3.416 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.417 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.417 * [backup-simplify]: Simplify (+ (/ 2 b) 0) into (* 2 (/ 1 b)) 3.417 * [backup-simplify]: Simplify (+ 0 (* 2 (/ 1 b))) into (* 2 (/ 1 b)) 3.417 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 3.417 * [taylor]: Taking taylor expansion of 2 in b 3.417 * [backup-simplify]: Simplify 2 into 2 3.417 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.417 * [taylor]: Taking taylor expansion of b in b 3.417 * [backup-simplify]: Simplify 0 into 0 3.417 * [backup-simplify]: Simplify 1 into 1 3.417 * [backup-simplify]: Simplify (/ 1 1) into 1 3.418 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 b))) into 0 3.418 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.418 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 b))) into 0 3.419 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.419 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.419 * [backup-simplify]: Simplify (+ 0 0) into 0 3.420 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2)) 3.420 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 3.420 * [taylor]: Taking taylor expansion of (pow b 2) in b 3.420 * [taylor]: Taking taylor expansion of b in b 3.420 * [backup-simplify]: Simplify 0 into 0 3.420 * [backup-simplify]: Simplify 1 into 1 3.420 * [backup-simplify]: Simplify (* 1 1) into 1 3.420 * [backup-simplify]: Simplify (/ 1 1) into 1 3.420 * [backup-simplify]: Simplify 1 into 1 3.420 * [backup-simplify]: Simplify (* 2 1) into 2 3.420 * [backup-simplify]: Simplify 2 into 2 3.421 * [backup-simplify]: Simplify 1 into 1 3.421 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- a)))) 2)) (+ (* 2 (* (/ 1 (/ 1 (- b))) (/ 1 (/ 1 (- a))))) (* 1 (pow (* (/ 1 (/ 1 (- b))) 1) 2)))) into (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) 3.421 * * * [progress]: simplifying candidates 3.422 * [simplify]: Simplifying: (expm1 (* (+ a b) b)) (log1p (* (+ a b) b)) (* (+ a b) b) (+ (log (+ a b)) (log b)) (log (* (+ a b) b)) (exp (* (+ a b) b)) (* (* (* (+ a b) (+ a b)) (+ a b)) (* (* b b) b)) (* (cbrt (* (+ a b) b)) (cbrt (* (+ a b) b))) (cbrt (* (+ a b) b)) (* (* (* (+ a b) b) (* (+ a b) b)) (* (+ a b) b)) (sqrt (* (+ a b) b)) (sqrt (* (+ a b) b)) (* (sqrt (+ a b)) (sqrt b)) (* (sqrt (+ a b)) (sqrt b)) (* (+ a b) (* (cbrt b) (cbrt b))) (* (+ a b) (sqrt b)) (* (+ a b) 1) (* (cbrt (+ a b)) b) (* (sqrt (+ a b)) b) (* (+ a b) b) (* (+ a b) b) (* (+ (pow a 3) (pow b 3)) b) (* (- (* a a) (* b b)) b) (expm1 (+ (* (+ a b) a) (* (+ a b) b))) (log1p (+ (* (+ a b) a) (* (+ a b) b))) (* (exp (* (+ a b) a)) (exp (* (+ a b) b))) (log (+ (* (+ a b) a) (* (+ a b) b))) (exp (+ (* (+ a b) a) (* (+ a b) b))) (* (cbrt (+ (* (+ a b) a) (* (+ a b) b))) (cbrt (+ (* (+ a b) a) (* (+ a b) b)))) (cbrt (+ (* (+ a b) a) (* (+ a b) b))) (* (* (+ (* (+ a b) a) (* (+ a b) b)) (+ (* (+ a b) a) (* (+ a b) b))) (+ (* (+ a b) a) (* (+ a b) b))) (sqrt (+ (* (+ a b) a) (* (+ a b) b))) (sqrt (+ (* (+ a b) a) (* (+ a b) b))) (+ (* (* (+ (pow a 3) (pow b 3)) a) (+ (* a a) (- (* b b) (* a b)))) (* (+ (* a a) (- (* b b) (* a b))) (* (+ (pow a 3) (pow b 3)) b))) (* (+ (* a a) (- (* b b) (* a b))) (+ (* a a) (- (* b b) (* a b)))) (+ (* (* (+ (pow a 3) (pow b 3)) a) (- a b)) (* (+ (* a a) (- (* b b) (* a b))) (* (- (* a a) (* b b)) b))) (* (+ (* a a) (- (* b b) (* a b))) (- a b)) (+ (* (* (- (* a a) (* b b)) a) (+ (* a a) (- (* b b) (* a b)))) (* (- a b) (* (+ (pow a 3) (pow b 3)) b))) (* (- a b) (+ (* a a) (- (* b b) (* a b)))) (+ (* (* (- (* a a) (* b b)) a) (- a b)) (* (- a b) (* (- (* a a) (* b b)) b))) (* (- a b) (- a b)) (+ (pow (* (+ a b) a) 3) (pow (* (+ a b) b) 3)) (+ (* (* (+ a b) a) (* (+ a b) a)) (- (* (* (+ a b) b) (* (+ a b) b)) (* (* (+ a b) a) (* (+ a b) b)))) (- (* (* (+ a b) a) (* (+ a b) a)) (* (* (+ a b) b) (* (+ a b) b))) (- (* (+ a b) a) (* (+ a b) b)) (+ a b) (+ (* a b) (pow b 2)) (+ (* a b) (pow b 2)) (+ (* a b) (pow b 2)) (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) 3.423 * * [simplify]: Extracting # 0 : cost 0 3.423 * * [simplify]: Extracting # 1 : cost 0 3.423 * * [simplify]: Extracting # 2 : cost 0 3.423 * * [simplify]: Extracting # 3 : cost 0 3.423 * * [simplify]: Extracting # 4 : cost 0 3.423 * * [simplify]: Extracting # 5 : cost 0 3.423 * * [simplify]: Extracting # 6 : cost 0 3.423 * * [simplify]: iteration 0 : 92 enodes (cost 679 ) 3.444 * * [simplify]: Extracting # 0 : cost 0 3.444 * * [simplify]: Extracting # 1 : cost 0 3.445 * * [simplify]: Extracting # 2 : cost 0 3.445 * * [simplify]: Extracting # 3 : cost 0 3.445 * * [simplify]: Extracting # 4 : cost 0 3.445 * * [simplify]: Extracting # 5 : cost 0 3.446 * * [simplify]: iteration 1 : 280 enodes (cost 558 ) 3.612 * * [simplify]: Extracting # 0 : cost 0 3.614 * * [simplify]: Extracting # 1 : cost 0 3.615 * * [simplify]: Extracting # 2 : cost 0 3.617 * * [simplify]: Extracting # 3 : cost 0 3.618 * * [simplify]: Extracting # 4 : cost 0 3.620 * * [simplify]: iteration 2 : 1096 enodes (cost 496 ) 4.770 * * [simplify]: Extracting # 0 : cost 0 4.777 * * [simplify]: Extracting # 1 : cost 0 4.786 * * [simplify]: Extracting # 2 : cost 0 4.792 * * [simplify]: Extracting # 3 : cost 0 4.798 * * [simplify]: Extracting # 4 : cost 0 4.808 * * [simplify]: Extracting # 5 : cost 0 4.814 * * [simplify]: iteration done: 5000 enodes (cost 470 ) 4.814 * [simplify]: Simplified to: (expm1 (* (+ a b) b)) (log1p (* (+ a b) b)) (* (+ a b) b) (log (* (+ a b) b)) (log (* (+ a b) b)) (exp (* (+ a b) b)) (pow (* (+ a b) b) 3) (* (cbrt (* (+ a b) b)) (cbrt (* (+ a b) b))) (cbrt (* (+ a b) b)) (pow (* (+ a b) b) 3) (sqrt (* (+ a b) b)) (sqrt (* (+ a b) b)) (* (sqrt (+ a b)) (sqrt b)) (* (sqrt (+ a b)) (sqrt b)) (* (+ a b) (* (cbrt b) (cbrt b))) (* (+ a b) (sqrt b)) (+ a b) (* (cbrt (+ a b)) b) (* (sqrt (+ a b)) b) (* (+ a b) b) (* (+ a b) b) (* (+ (pow a 3) (pow b 3)) b) (* (- (* a a) (* b b)) b) (expm1 (* (+ a b) (+ a b))) (log1p (* (+ a b) (+ a b))) (exp (* (+ a b) (+ a b))) (* 2 (log (+ a b))) (exp (* (+ a b) (+ a b))) (* (cbrt (* (+ a b) (+ a b))) (cbrt (* (+ a b) (+ a b)))) (cbrt (* (+ a b) (+ a b))) (pow (+ a b) (* 2 3)) (fabs (+ a b)) (fabs (+ a b)) (* (+ (pow a 3) (pow b 3)) (* (fma a a (* b (- b a))) (+ a b))) (* (fma a a (* b (- b a))) (fma a a (* b (- b a)))) (fma (* (+ (pow a 3) (pow b 3)) a) (- a b) (* (* (fma a a (* b (- b a))) (- (* a a) (* b b))) b)) (* (- a b) (fma a a (* b (- b a)))) (fma (* (- (* a a) (* b b)) a) (fma a a (* b (- b a))) (* (- a b) (* (+ (pow a 3) (pow b 3)) b))) (* (- a b) (fma a a (* b (- b a)))) (* (* (- a b) (- (* a a) (* b b))) (+ a b)) (* (- a b) (- a b)) (* (pow (+ a b) 3) (+ (pow a 3) (pow b 3))) (* (+ a b) (+ (* (+ a b) (* a a)) (* b (* (+ a b) (- b a))))) (* (pow (+ a b) 3) (- a b)) (- (* a a) (* b b)) (+ a b) (* (+ a b) b) (* (+ a b) b) (* (+ a b) b) (fma a a (* b (fma a 2 b))) (fma a a (* b (fma a 2 b))) (fma a a (* b (fma a 2 b))) 4.814 * * * [progress]: adding candidates to table 4.943 * * [progress]: iteration 3 / 4 4.943 * * * [progress]: picking best candidate 4.946 * * * * [pick]: Picked # 4.946 * * * [progress]: localizing error 4.953 * * * [progress]: generating rewritten candidates 4.953 * * * * [progress]: [ 1 / 1 ] rewriting at (2 3) 4.964 * * * [progress]: generating series expansions 4.964 * * * * [progress]: [ 1 / 1 ] generating series at (2 3) 4.964 * [backup-simplify]: Simplify (* b (fma a 2 b)) into (* (fma a 2 b) b) 4.964 * [approximate]: Taking taylor expansion of (* (fma a 2 b) b) in (b a) around 0 4.964 * [taylor]: Taking taylor expansion of (* (fma a 2 b) b) in a 4.964 * [taylor]: Taking taylor expansion of (fma a 2 b) in a 4.964 * [taylor]: Rewrote expression to (+ (* a 2) b) 4.964 * [taylor]: Taking taylor expansion of (* a 2) in a 4.964 * [taylor]: Taking taylor expansion of a in a 4.964 * [backup-simplify]: Simplify 0 into 0 4.964 * [backup-simplify]: Simplify 1 into 1 4.964 * [taylor]: Taking taylor expansion of 2 in a 4.964 * [backup-simplify]: Simplify 2 into 2 4.964 * [taylor]: Taking taylor expansion of b in a 4.964 * [backup-simplify]: Simplify b into b 4.964 * [taylor]: Taking taylor expansion of b in a 4.964 * [backup-simplify]: Simplify b into b 4.964 * [taylor]: Taking taylor expansion of (* (fma a 2 b) b) in b 4.964 * [taylor]: Taking taylor expansion of (fma a 2 b) in b 4.964 * [taylor]: Rewrote expression to (+ (* a 2) b) 4.964 * [taylor]: Taking taylor expansion of (* a 2) in b 4.965 * [taylor]: Taking taylor expansion of a in b 4.965 * [backup-simplify]: Simplify a into a 4.965 * [taylor]: Taking taylor expansion of 2 in b 4.965 * [backup-simplify]: Simplify 2 into 2 4.965 * [taylor]: Taking taylor expansion of b in b 4.965 * [backup-simplify]: Simplify 0 into 0 4.965 * [backup-simplify]: Simplify 1 into 1 4.965 * [taylor]: Taking taylor expansion of b in b 4.965 * [backup-simplify]: Simplify 0 into 0 4.965 * [backup-simplify]: Simplify 1 into 1 4.965 * [taylor]: Taking taylor expansion of (* (fma a 2 b) b) in b 4.965 * [taylor]: Taking taylor expansion of (fma a 2 b) in b 4.965 * [taylor]: Rewrote expression to (+ (* a 2) b) 4.965 * [taylor]: Taking taylor expansion of (* a 2) in b 4.965 * [taylor]: Taking taylor expansion of a in b 4.965 * [backup-simplify]: Simplify a into a 4.965 * [taylor]: Taking taylor expansion of 2 in b 4.965 * [backup-simplify]: Simplify 2 into 2 4.965 * [taylor]: Taking taylor expansion of b in b 4.965 * [backup-simplify]: Simplify 0 into 0 4.965 * [backup-simplify]: Simplify 1 into 1 4.965 * [taylor]: Taking taylor expansion of b in b 4.965 * [backup-simplify]: Simplify 0 into 0 4.965 * [backup-simplify]: Simplify 1 into 1 4.965 * [backup-simplify]: Simplify (* a 2) into (* 2 a) 4.965 * [backup-simplify]: Simplify (+ (* 2 a) 0) into (* 2 a) 4.965 * [backup-simplify]: Simplify (* (* 2 a) 0) into 0 4.965 * [taylor]: Taking taylor expansion of 0 in a 4.965 * [backup-simplify]: Simplify 0 into 0 4.965 * [backup-simplify]: Simplify 0 into 0 4.966 * [backup-simplify]: Simplify (+ (* a 0) (* 0 2)) into 0 4.966 * [backup-simplify]: Simplify (+ 0 1) into 1 4.967 * [backup-simplify]: Simplify (+ (* (* 2 a) 1) (* 1 0)) into (* 2 a) 4.967 * [taylor]: Taking taylor expansion of (* 2 a) in a 4.967 * [taylor]: Taking taylor expansion of 2 in a 4.967 * [backup-simplify]: Simplify 2 into 2 4.967 * [taylor]: Taking taylor expansion of a in a 4.967 * [backup-simplify]: Simplify 0 into 0 4.967 * [backup-simplify]: Simplify 1 into 1 4.967 * [backup-simplify]: Simplify (* 2 0) into 0 4.967 * [backup-simplify]: Simplify 0 into 0 4.967 * [backup-simplify]: Simplify 0 into 0 4.968 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 2))) into 0 4.968 * [backup-simplify]: Simplify (+ 0 0) into 0 4.969 * [backup-simplify]: Simplify (+ (* (* 2 a) 0) (+ (* 1 1) (* 0 0))) into 1 4.969 * [taylor]: Taking taylor expansion of 1 in a 4.969 * [backup-simplify]: Simplify 1 into 1 4.969 * [backup-simplify]: Simplify 1 into 1 4.969 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 4.969 * [backup-simplify]: Simplify 2 into 2 4.969 * [backup-simplify]: Simplify 0 into 0 4.970 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 2)))) into 0 4.970 * [backup-simplify]: Simplify (+ 0 0) into 0 4.970 * [backup-simplify]: Simplify (+ (* (* 2 a) 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 4.970 * [taylor]: Taking taylor expansion of 0 in a 4.970 * [backup-simplify]: Simplify 0 into 0 4.970 * [backup-simplify]: Simplify 0 into 0 4.970 * [backup-simplify]: Simplify 0 into 0 4.971 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0 4.971 * [backup-simplify]: Simplify 0 into 0 4.971 * [backup-simplify]: Simplify 0 into 0 4.971 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 2))))) into 0 4.972 * [backup-simplify]: Simplify (+ 0 0) into 0 4.972 * [backup-simplify]: Simplify (+ (* (* 2 a) 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 4.972 * [taylor]: Taking taylor expansion of 0 in a 4.972 * [backup-simplify]: Simplify 0 into 0 4.972 * [backup-simplify]: Simplify 0 into 0 4.973 * [backup-simplify]: Simplify (+ (* 2 (* a b)) (* 1 (pow (* 1 b) 2))) into (+ (* 2 (* a b)) (pow b 2)) 4.973 * [backup-simplify]: Simplify (* (/ 1 b) (fma (/ 1 a) 2 (/ 1 b))) into (/ (fma (/ 1 a) 2 (/ 1 b)) b) 4.973 * [approximate]: Taking taylor expansion of (/ (fma (/ 1 a) 2 (/ 1 b)) b) in (b a) around 0 4.973 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 a) 2 (/ 1 b)) b) in a 4.973 * [taylor]: Taking taylor expansion of (fma (/ 1 a) 2 (/ 1 b)) in a 4.973 * [taylor]: Rewrote expression to (+ (* (/ 1 a) 2) (/ 1 b)) 4.973 * [taylor]: Taking taylor expansion of (* (/ 1 a) 2) in a 4.973 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.973 * [taylor]: Taking taylor expansion of a in a 4.973 * [backup-simplify]: Simplify 0 into 0 4.973 * [backup-simplify]: Simplify 1 into 1 4.973 * [backup-simplify]: Simplify (/ 1 1) into 1 4.973 * [taylor]: Taking taylor expansion of 2 in a 4.973 * [backup-simplify]: Simplify 2 into 2 4.973 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.973 * [taylor]: Taking taylor expansion of b in a 4.973 * [backup-simplify]: Simplify b into b 4.973 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.973 * [taylor]: Taking taylor expansion of b in a 4.973 * [backup-simplify]: Simplify b into b 4.974 * [backup-simplify]: Simplify (* 1 2) into 2 4.974 * [backup-simplify]: Simplify (+ 2 0) into 2 4.974 * [backup-simplify]: Simplify (/ 2 b) into (/ 2 b) 4.974 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 a) 2 (/ 1 b)) b) in b 4.974 * [taylor]: Taking taylor expansion of (fma (/ 1 a) 2 (/ 1 b)) in b 4.974 * [taylor]: Rewrote expression to (+ (* (/ 1 a) 2) (/ 1 b)) 4.974 * [taylor]: Taking taylor expansion of (* (/ 1 a) 2) in b 4.974 * [taylor]: Taking taylor expansion of (/ 1 a) in b 4.974 * [taylor]: Taking taylor expansion of a in b 4.974 * [backup-simplify]: Simplify a into a 4.974 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.974 * [taylor]: Taking taylor expansion of 2 in b 4.974 * [backup-simplify]: Simplify 2 into 2 4.974 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.974 * [taylor]: Taking taylor expansion of b in b 4.974 * [backup-simplify]: Simplify 0 into 0 4.974 * [backup-simplify]: Simplify 1 into 1 4.975 * [backup-simplify]: Simplify (/ 1 1) into 1 4.975 * [taylor]: Taking taylor expansion of b in b 4.975 * [backup-simplify]: Simplify 0 into 0 4.975 * [backup-simplify]: Simplify 1 into 1 4.975 * [backup-simplify]: Simplify (+ 0 1) into 1 4.975 * [backup-simplify]: Simplify (/ 1 1) into 1 4.975 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 a) 2 (/ 1 b)) b) in b 4.975 * [taylor]: Taking taylor expansion of (fma (/ 1 a) 2 (/ 1 b)) in b 4.975 * [taylor]: Rewrote expression to (+ (* (/ 1 a) 2) (/ 1 b)) 4.975 * [taylor]: Taking taylor expansion of (* (/ 1 a) 2) in b 4.975 * [taylor]: Taking taylor expansion of (/ 1 a) in b 4.975 * [taylor]: Taking taylor expansion of a in b 4.975 * [backup-simplify]: Simplify a into a 4.975 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.975 * [taylor]: Taking taylor expansion of 2 in b 4.975 * [backup-simplify]: Simplify 2 into 2 4.975 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.975 * [taylor]: Taking taylor expansion of b in b 4.975 * [backup-simplify]: Simplify 0 into 0 4.975 * [backup-simplify]: Simplify 1 into 1 4.976 * [backup-simplify]: Simplify (/ 1 1) into 1 4.976 * [taylor]: Taking taylor expansion of b in b 4.976 * [backup-simplify]: Simplify 0 into 0 4.976 * [backup-simplify]: Simplify 1 into 1 4.976 * [backup-simplify]: Simplify (+ 0 1) into 1 4.976 * [backup-simplify]: Simplify (/ 1 1) into 1 4.976 * [taylor]: Taking taylor expansion of 1 in a 4.976 * [backup-simplify]: Simplify 1 into 1 4.976 * [backup-simplify]: Simplify (* (/ 1 a) 2) into (/ 2 a) 4.977 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.977 * [backup-simplify]: Simplify (+ (/ 2 a) 0) into (* 2 (/ 1 a)) 4.977 * [backup-simplify]: Simplify (- (/ (* 2 (/ 1 a)) 1) (+ (* 1 (/ 0 1)))) into (* 2 (/ 1 a)) 4.977 * [taylor]: Taking taylor expansion of (* 2 (/ 1 a)) in a 4.977 * [taylor]: Taking taylor expansion of 2 in a 4.977 * [backup-simplify]: Simplify 2 into 2 4.977 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.977 * [taylor]: Taking taylor expansion of a in a 4.977 * [backup-simplify]: Simplify 0 into 0 4.977 * [backup-simplify]: Simplify 1 into 1 4.978 * [backup-simplify]: Simplify (/ 1 1) into 1 4.978 * [backup-simplify]: Simplify (* 2 1) into 2 4.978 * [backup-simplify]: Simplify 2 into 2 4.978 * [backup-simplify]: Simplify 1 into 1 4.978 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0 4.978 * [backup-simplify]: Simplify (+ (* (/ 1 a) 0) (* 0 2)) into 0 4.979 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.979 * [backup-simplify]: Simplify (+ 0 0) into 0 4.980 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 a)) (/ 0 1)))) into 0 4.980 * [taylor]: Taking taylor expansion of 0 in a 4.980 * [backup-simplify]: Simplify 0 into 0 4.980 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.981 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 4.981 * [backup-simplify]: Simplify 0 into 0 4.981 * [backup-simplify]: Simplify 0 into 0 4.981 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 4.981 * [backup-simplify]: Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (* 0 2))) into 0 4.982 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.982 * [backup-simplify]: Simplify (+ 0 0) into 0 4.983 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 a)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.983 * [taylor]: Taking taylor expansion of 0 in a 4.983 * [backup-simplify]: Simplify 0 into 0 4.983 * [backup-simplify]: Simplify 0 into 0 4.984 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.984 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 4.984 * [backup-simplify]: Simplify 0 into 0 4.984 * [backup-simplify]: Simplify 0 into 0 4.985 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0 4.985 * [backup-simplify]: Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 2)))) into 0 4.986 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.986 * [backup-simplify]: Simplify (+ 0 0) into 0 4.987 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 a)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.987 * [taylor]: Taking taylor expansion of 0 in a 4.987 * [backup-simplify]: Simplify 0 into 0 4.987 * [backup-simplify]: Simplify 0 into 0 4.988 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 b))) 2)) (* 2 (* (/ 1 (/ 1 a)) (/ 1 (/ 1 b))))) into (+ (* 2 (* a b)) (pow b 2)) 4.988 * [backup-simplify]: Simplify (* (/ 1 (- b)) (fma (/ 1 (- a)) 2 (/ 1 (- b)))) into (* -1 (/ (fma (/ -1 a) 2 (/ -1 b)) b)) 4.988 * [approximate]: Taking taylor expansion of (* -1 (/ (fma (/ -1 a) 2 (/ -1 b)) b)) in (b a) around 0 4.988 * [taylor]: Taking taylor expansion of (* -1 (/ (fma (/ -1 a) 2 (/ -1 b)) b)) in a 4.988 * [taylor]: Taking taylor expansion of -1 in a 4.988 * [backup-simplify]: Simplify -1 into -1 4.988 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 a) 2 (/ -1 b)) b) in a 4.988 * [taylor]: Taking taylor expansion of (fma (/ -1 a) 2 (/ -1 b)) in a 4.988 * [taylor]: Rewrote expression to (+ (* (/ -1 a) 2) (/ -1 b)) 4.988 * [taylor]: Taking taylor expansion of (* (/ -1 a) 2) in a 4.988 * [taylor]: Taking taylor expansion of (/ -1 a) in a 4.988 * [taylor]: Taking taylor expansion of -1 in a 4.988 * [backup-simplify]: Simplify -1 into -1 4.988 * [taylor]: Taking taylor expansion of a in a 4.988 * [backup-simplify]: Simplify 0 into 0 4.988 * [backup-simplify]: Simplify 1 into 1 4.988 * [backup-simplify]: Simplify (/ -1 1) into -1 4.988 * [taylor]: Taking taylor expansion of 2 in a 4.988 * [backup-simplify]: Simplify 2 into 2 4.988 * [taylor]: Taking taylor expansion of (/ -1 b) in a 4.988 * [taylor]: Taking taylor expansion of -1 in a 4.988 * [backup-simplify]: Simplify -1 into -1 4.988 * [taylor]: Taking taylor expansion of b in a 4.989 * [backup-simplify]: Simplify b into b 4.989 * [backup-simplify]: Simplify (/ -1 b) into (/ -1 b) 4.989 * [taylor]: Taking taylor expansion of b in a 4.989 * [backup-simplify]: Simplify b into b 4.989 * [backup-simplify]: Simplify (* -1 2) into -2 4.989 * [backup-simplify]: Simplify (+ -2 0) into -2 4.989 * [backup-simplify]: Simplify (/ -2 b) into (/ -2 b) 4.989 * [taylor]: Taking taylor expansion of (* -1 (/ (fma (/ -1 a) 2 (/ -1 b)) b)) in b 4.989 * [taylor]: Taking taylor expansion of -1 in b 4.989 * [backup-simplify]: Simplify -1 into -1 4.989 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 a) 2 (/ -1 b)) b) in b 4.989 * [taylor]: Taking taylor expansion of (fma (/ -1 a) 2 (/ -1 b)) in b 4.989 * [taylor]: Rewrote expression to (+ (* (/ -1 a) 2) (/ -1 b)) 4.989 * [taylor]: Taking taylor expansion of (* (/ -1 a) 2) in b 4.989 * [taylor]: Taking taylor expansion of (/ -1 a) in b 4.989 * [taylor]: Taking taylor expansion of -1 in b 4.989 * [backup-simplify]: Simplify -1 into -1 4.989 * [taylor]: Taking taylor expansion of a in b 4.989 * [backup-simplify]: Simplify a into a 4.989 * [backup-simplify]: Simplify (/ -1 a) into (/ -1 a) 4.990 * [taylor]: Taking taylor expansion of 2 in b 4.990 * [backup-simplify]: Simplify 2 into 2 4.990 * [taylor]: Taking taylor expansion of (/ -1 b) in b 4.990 * [taylor]: Taking taylor expansion of -1 in b 4.990 * [backup-simplify]: Simplify -1 into -1 4.990 * [taylor]: Taking taylor expansion of b in b 4.990 * [backup-simplify]: Simplify 0 into 0 4.990 * [backup-simplify]: Simplify 1 into 1 4.990 * [backup-simplify]: Simplify (/ -1 1) into -1 4.990 * [taylor]: Taking taylor expansion of b in b 4.990 * [backup-simplify]: Simplify 0 into 0 4.990 * [backup-simplify]: Simplify 1 into 1 4.990 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.990 * [backup-simplify]: Simplify (/ -1 1) into -1 4.990 * [taylor]: Taking taylor expansion of (* -1 (/ (fma (/ -1 a) 2 (/ -1 b)) b)) in b 4.990 * [taylor]: Taking taylor expansion of -1 in b 4.991 * [backup-simplify]: Simplify -1 into -1 4.991 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 a) 2 (/ -1 b)) b) in b 4.991 * [taylor]: Taking taylor expansion of (fma (/ -1 a) 2 (/ -1 b)) in b 4.991 * [taylor]: Rewrote expression to (+ (* (/ -1 a) 2) (/ -1 b)) 4.991 * [taylor]: Taking taylor expansion of (* (/ -1 a) 2) in b 4.991 * [taylor]: Taking taylor expansion of (/ -1 a) in b 4.991 * [taylor]: Taking taylor expansion of -1 in b 4.991 * [backup-simplify]: Simplify -1 into -1 4.991 * [taylor]: Taking taylor expansion of a in b 4.991 * [backup-simplify]: Simplify a into a 4.991 * [backup-simplify]: Simplify (/ -1 a) into (/ -1 a) 4.991 * [taylor]: Taking taylor expansion of 2 in b 4.991 * [backup-simplify]: Simplify 2 into 2 4.991 * [taylor]: Taking taylor expansion of (/ -1 b) in b 4.991 * [taylor]: Taking taylor expansion of -1 in b 4.991 * [backup-simplify]: Simplify -1 into -1 4.991 * [taylor]: Taking taylor expansion of b in b 4.991 * [backup-simplify]: Simplify 0 into 0 4.991 * [backup-simplify]: Simplify 1 into 1 4.991 * [backup-simplify]: Simplify (/ -1 1) into -1 4.991 * [taylor]: Taking taylor expansion of b in b 4.991 * [backup-simplify]: Simplify 0 into 0 4.991 * [backup-simplify]: Simplify 1 into 1 4.991 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.992 * [backup-simplify]: Simplify (/ -1 1) into -1 4.992 * [backup-simplify]: Simplify (* -1 -1) into 1 4.992 * [taylor]: Taking taylor expansion of 1 in a 4.992 * [backup-simplify]: Simplify 1 into 1 4.992 * [backup-simplify]: Simplify (* (/ -1 a) 2) into (/ -2 a) 4.993 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.993 * [backup-simplify]: Simplify (+ (/ -2 a) 0) into (- (* 2 (/ 1 a))) 4.993 * [backup-simplify]: Simplify (- (/ (- (* 2 (/ 1 a))) 1) (+ (* -1 (/ 0 1)))) into (- (* 2 (/ 1 a))) 4.993 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 a)))) (* 0 -1)) into (* 2 (/ 1 a)) 4.994 * [taylor]: Taking taylor expansion of (* 2 (/ 1 a)) in a 4.994 * [taylor]: Taking taylor expansion of 2 in a 4.994 * [backup-simplify]: Simplify 2 into 2 4.994 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.994 * [taylor]: Taking taylor expansion of a in a 4.994 * [backup-simplify]: Simplify 0 into 0 4.994 * [backup-simplify]: Simplify 1 into 1 4.994 * [backup-simplify]: Simplify (/ 1 1) into 1 4.994 * [backup-simplify]: Simplify (* 2 1) into 2 4.994 * [backup-simplify]: Simplify 2 into 2 4.994 * [backup-simplify]: Simplify 1 into 1 4.994 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)))) into 0 4.995 * [backup-simplify]: Simplify (+ (* (/ -1 a) 0) (* 0 2)) into 0 4.995 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.995 * [backup-simplify]: Simplify (+ 0 0) into 0 4.996 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (* 2 (/ 1 a))) (/ 0 1)))) into 0 4.997 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 2 (/ 1 a)))) (* 0 -1))) into 0 4.997 * [taylor]: Taking taylor expansion of 0 in a 4.997 * [backup-simplify]: Simplify 0 into 0 4.997 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.998 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 4.998 * [backup-simplify]: Simplify 0 into 0 4.998 * [backup-simplify]: Simplify 0 into 0 4.998 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 4.998 * [backup-simplify]: Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (* 0 2))) into 0 4.999 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.999 * [backup-simplify]: Simplify (+ 0 0) into 0 5.000 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (* 2 (/ 1 a))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.001 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (* 2 (/ 1 a)))) (* 0 -1)))) into 0 5.001 * [taylor]: Taking taylor expansion of 0 in a 5.001 * [backup-simplify]: Simplify 0 into 0 5.001 * [backup-simplify]: Simplify 0 into 0 5.002 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.002 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 5.002 * [backup-simplify]: Simplify 0 into 0 5.002 * [backup-simplify]: Simplify 0 into 0 5.002 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0 5.003 * [backup-simplify]: Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 2)))) into 0 5.003 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.004 * [backup-simplify]: Simplify (+ 0 0) into 0 5.005 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (* 2 (/ 1 a))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.006 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 2 (/ 1 a)))) (* 0 -1))))) into 0 5.006 * [taylor]: Taking taylor expansion of 0 in a 5.006 * [backup-simplify]: Simplify 0 into 0 5.006 * [backup-simplify]: Simplify 0 into 0 5.006 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- b)))) 2)) (* 2 (* (/ 1 (/ 1 (- a))) (/ 1 (/ 1 (- b)))))) into (+ (* 2 (* a b)) (pow b 2)) 5.006 * * * [progress]: simplifying candidates 5.007 * [simplify]: Simplifying: (expm1 (* b (fma a 2 b))) (log1p (* b (fma a 2 b))) (* b (fma a 2 b)) (+ (log b) (log (fma a 2 b))) (log (* b (fma a 2 b))) (exp (* b (fma a 2 b))) (* (* (* b b) b) (* (* (fma a 2 b) (fma a 2 b)) (fma a 2 b))) (* (cbrt (* b (fma a 2 b))) (cbrt (* b (fma a 2 b)))) (cbrt (* b (fma a 2 b))) (* (* (* b (fma a 2 b)) (* b (fma a 2 b))) (* b (fma a 2 b))) (sqrt (* b (fma a 2 b))) (sqrt (* b (fma a 2 b))) (* (sqrt b) (sqrt (fma a 2 b))) (* (sqrt b) (sqrt (fma a 2 b))) (* b (* a 2)) (* b b) (* (* a 2) b) (* b b) (* b (* (cbrt (fma a 2 b)) (cbrt (fma a 2 b)))) (* b (sqrt (fma a 2 b))) (* b 1) (* (cbrt b) (fma a 2 b)) (* (sqrt b) (fma a 2 b)) (* b (fma a 2 b)) (+ (* 2 (* a b)) (pow b 2)) (+ (* 2 (* a b)) (pow b 2)) (+ (* 2 (* a b)) (pow b 2)) 5.007 * * [simplify]: Extracting # 0 : cost 0 5.007 * * [simplify]: Extracting # 1 : cost 0 5.007 * * [simplify]: Extracting # 2 : cost 0 5.007 * * [simplify]: Extracting # 3 : cost 0 5.007 * * [simplify]: Extracting # 4 : cost 0 5.008 * * [simplify]: Extracting # 5 : cost 0 5.008 * * [simplify]: Extracting # 6 : cost 0 5.008 * * [simplify]: iteration 0 : 41 enodes (cost 220 ) 5.026 * * [simplify]: Extracting # 0 : cost 0 5.026 * * [simplify]: Extracting # 1 : cost 0 5.027 * * [simplify]: Extracting # 2 : cost 0 5.027 * * [simplify]: iteration 1 : 82 enodes (cost 214 ) 5.065 * * [simplify]: Extracting # 0 : cost 0 5.065 * * [simplify]: Extracting # 1 : cost 0 5.066 * * [simplify]: Extracting # 2 : cost 0 5.066 * * [simplify]: Extracting # 3 : cost 0 5.066 * * [simplify]: Extracting # 4 : cost 0 5.066 * * [simplify]: iteration 2 : 198 enodes (cost 184 ) 5.156 * * [simplify]: Extracting # 0 : cost 0 5.156 * * [simplify]: Extracting # 1 : cost 0 5.157 * * [simplify]: Extracting # 2 : cost 0 5.160 * * [simplify]: Extracting # 3 : cost 0 5.160 * * [simplify]: Extracting # 4 : cost 0 5.161 * * [simplify]: iteration 3 : 577 enodes (cost 184 ) 6.500 * * [simplify]: Extracting # 0 : cost 0 6.504 * * [simplify]: Extracting # 1 : cost 0 6.507 * * [simplify]: Extracting # 2 : cost 0 6.509 * * [simplify]: Extracting # 3 : cost 0 6.512 * * [simplify]: Extracting # 4 : cost 0 6.514 * * [simplify]: iteration 4 : 3207 enodes (cost 184 ) 9.382 * * [simplify]: Extracting # 0 : cost 0 9.390 * * [simplify]: Extracting # 1 : cost 0 9.394 * * [simplify]: Extracting # 2 : cost 0 9.397 * * [simplify]: Extracting # 3 : cost 0 9.401 * * [simplify]: Extracting # 4 : cost 0 9.404 * * [simplify]: iteration done: 5001 enodes (cost 184 ) 9.404 * [simplify]: Simplified to: (expm1 (* b (fma a 2 b))) (log1p (* b (fma a 2 b))) (* (fma a 2 b) b) (log (* b (fma a 2 b))) (log (* b (fma a 2 b))) (exp (* b (fma a 2 b))) (pow (* (fma a 2 b) b) 3) (* (cbrt (* b (fma a 2 b))) (cbrt (* b (fma a 2 b)))) (cbrt (* b (fma a 2 b))) (pow (* (fma a 2 b) b) 3) (sqrt (* b (fma a 2 b))) (sqrt (* b (fma a 2 b))) (* (sqrt b) (sqrt (fma a 2 b))) (* (sqrt b) (sqrt (fma a 2 b))) (* 2 (* a b)) (* b b) (* 2 (* a b)) (* b b) (* b (* (cbrt (fma a 2 b)) (cbrt (fma a 2 b)))) (* b (sqrt (fma a 2 b))) b (* (cbrt b) (fma a 2 b)) (* (sqrt b) (fma a 2 b)) (* (fma a 2 b) b) (* (fma a 2 b) b) (* (fma a 2 b) b) (* (fma a 2 b) b) 9.405 * * * [progress]: adding candidates to table 9.458 * [progress]: [Phase 3 of 3] Extracting. 9.460 * [simplify]: Simplifying: (fma a a (* b (fma a 2 b))) 9.460 * * [simplify]: Extracting # 0 : cost 0 9.460 * * [simplify]: Extracting # 1 : cost 0 9.460 * * [simplify]: Extracting # 2 : cost 0 9.460 * * [simplify]: Extracting # 3 : cost 0 9.460 * * [simplify]: Extracting # 4 : cost 0 9.460 * * [simplify]: Extracting # 5 : cost 0 9.460 * * [simplify]: iteration 0 : 6 enodes (cost 9 ) 9.460 * * [simplify]: Extracting # 0 : cost 0 9.460 * * [simplify]: iteration 1 : 7 enodes (cost 9 ) 9.461 * * [simplify]: Extracting # 0 : cost 0 9.461 * * [simplify]: iteration done: 7 enodes (cost 9 ) 9.461 * [simplify]: Simplified to: (fma a a (* b (fma a 2 b))) 10.195 * [regime-testing]: Baseline error score: 0 10.196 * [regime-testing]: Oracle error score: 0 10.197 * [regime-testing]: End program error score: 0 10.216 * [regime-testing]: Target error score: 0.011001375171896487