1.846 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.051 * * * [progress]: [2/2] Setting up program. 0.057 * [progress]: [Phase 2 of 3] Improving. 0.057 * [simplify]: Simplifying: (/ (+ x (/ (* y z) t)) (+ (+ a 1.0) (/ (* y b) t))) 0.057 * * [simplify]: Extracting # 0 : cost 0 0.057 * * [simplify]: Extracting # 1 : cost 0 0.058 * * [simplify]: Extracting # 2 : cost 0 0.058 * * [simplify]: Extracting # 3 : cost 0 0.058 * * [simplify]: Extracting # 4 : cost 0 0.058 * * [simplify]: Extracting # 5 : cost 0 0.058 * * [simplify]: Extracting # 6 : cost 0 0.058 * * [simplify]: Extracting # 7 : cost 0 0.058 * * [simplify]: iteration 0 : 15 enodes (cost 17 ) 0.062 * * [simplify]: Extracting # 0 : cost 0 0.062 * * [simplify]: Extracting # 1 : cost 0 0.062 * * [simplify]: Extracting # 2 : cost 0 0.062 * * [simplify]: iteration 1 : 26 enodes (cost 17 ) 0.070 * * [simplify]: Extracting # 0 : cost 0 0.070 * * [simplify]: Extracting # 1 : cost 0 0.070 * * [simplify]: Extracting # 2 : cost 0 0.070 * * [simplify]: iteration 2 : 38 enodes (cost 17 ) 0.082 * * [simplify]: Extracting # 0 : cost 0 0.082 * * [simplify]: Extracting # 1 : cost 0 0.082 * * [simplify]: Extracting # 2 : cost 0 0.082 * * [simplify]: iteration 3 : 46 enodes (cost 17 ) 0.110 * * [simplify]: Extracting # 0 : cost 0 0.110 * * [simplify]: iteration 4 : 48 enodes (cost 17 ) 0.125 * * [simplify]: Extracting # 0 : cost 0 0.125 * * [simplify]: iteration done: 48 enodes (cost 17 ) 0.126 * [simplify]: Simplified to: (/ (+ x (/ (* y z) t)) (+ (+ a 1.0) (/ (* y b) t))) 0.126 * * [progress]: iteration 1 / 4 0.126 * * * [progress]: picking best candidate 0.131 * * * * [pick]: Picked # 0.131 * * * [progress]: localizing error 0.149 * * * [progress]: generating rewritten candidates 0.149 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.269 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2) 0.290 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2) 0.317 * * * [progress]: generating series expansions 0.317 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.317 * [backup-simplify]: Simplify (/ (+ x (/ (* y z) t)) (+ (+ a 1.0) (/ (* y b) t))) into (/ (+ (/ (* z y) t) x) (+ a (+ (/ (* y b) t) 1.0))) 0.318 * [approximate]: Taking taylor expansion of (/ (+ (/ (* z y) t) x) (+ a (+ (/ (* y b) t) 1.0))) in (x y z t a b) around 0 0.318 * [taylor]: Taking taylor expansion of (/ (+ (/ (* z y) t) x) (+ a (+ (/ (* y b) t) 1.0))) in b 0.318 * [taylor]: Taking taylor expansion of (+ (/ (* z y) t) x) in b 0.318 * [taylor]: Taking taylor expansion of (/ (* z y) t) in b 0.318 * [taylor]: Taking taylor expansion of (* z y) in b 0.318 * [taylor]: Taking taylor expansion of z in b 0.318 * [backup-simplify]: Simplify z into z 0.318 * [taylor]: Taking taylor expansion of y in b 0.318 * [backup-simplify]: Simplify y into y 0.318 * [taylor]: Taking taylor expansion of t in b 0.318 * [backup-simplify]: Simplify t into t 0.318 * [backup-simplify]: Simplify (* z y) into (* z y) 0.318 * [backup-simplify]: Simplify (/ (* z y) t) into (/ (* z y) t) 0.318 * [taylor]: Taking taylor expansion of x in b 0.318 * [backup-simplify]: Simplify x into x 0.318 * [taylor]: Taking taylor expansion of (+ a (+ (/ (* y b) t) 1.0)) in b 0.318 * [taylor]: Taking taylor expansion of a in b 0.318 * [backup-simplify]: Simplify a into a 0.318 * [taylor]: Taking taylor expansion of (+ (/ (* y b) t) 1.0) in b 0.318 * [taylor]: Taking taylor expansion of (/ (* y b) t) in b 0.318 * [taylor]: Taking taylor expansion of (* y b) in b 0.318 * [taylor]: Taking taylor expansion of y in b 0.318 * [backup-simplify]: Simplify y into y 0.318 * [taylor]: Taking taylor expansion of b in b 0.318 * [backup-simplify]: Simplify 0 into 0 0.318 * [backup-simplify]: Simplify 1 into 1 0.318 * [taylor]: Taking taylor expansion of t in b 0.318 * [backup-simplify]: Simplify t into t 0.318 * [backup-simplify]: Simplify (* y 0) into 0 0.320 * [backup-simplify]: Simplify (+ (* y 1) (* 0 0)) into y 0.320 * [backup-simplify]: Simplify (/ y t) into (/ y t) 0.320 * [taylor]: Taking taylor expansion of 1.0 in b 0.320 * [backup-simplify]: Simplify 1.0 into 1.0 0.320 * [backup-simplify]: Simplify (+ (/ (* z y) t) x) into (+ (/ (* z y) t) x) 0.320 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.320 * [backup-simplify]: Simplify (+ a 1.0) into (+ a 1.0) 0.321 * [backup-simplify]: Simplify (/ (+ (/ (* z y) t) x) (+ a 1.0)) into (/ (+ (/ (* z y) t) x) (+ a 1.0)) 0.321 * [taylor]: Taking taylor expansion of (/ (+ (/ (* z y) t) x) (+ a (+ (/ (* y b) t) 1.0))) in a 0.321 * [taylor]: Taking taylor expansion of (+ (/ (* z y) t) x) in a 0.321 * [taylor]: Taking taylor expansion of (/ (* z y) t) in a 0.321 * [taylor]: Taking taylor expansion of (* z y) in a 0.321 * [taylor]: Taking taylor expansion of z in a 0.321 * [backup-simplify]: Simplify z into z 0.321 * [taylor]: Taking taylor expansion of y in a 0.321 * [backup-simplify]: Simplify y into y 0.321 * [taylor]: Taking taylor expansion of t in a 0.321 * [backup-simplify]: Simplify t into t 0.321 * [backup-simplify]: Simplify (* z y) into (* z y) 0.321 * [backup-simplify]: Simplify (/ (* z y) t) into (/ (* z y) t) 0.321 * [taylor]: Taking taylor expansion of x in a 0.321 * [backup-simplify]: Simplify x into x 0.321 * [taylor]: Taking taylor expansion of (+ a (+ (/ (* y b) t) 1.0)) in a 0.321 * [taylor]: Taking taylor expansion of a in a 0.321 * [backup-simplify]: Simplify 0 into 0 0.321 * [backup-simplify]: Simplify 1 into 1 0.321 * [taylor]: Taking taylor expansion of (+ (/ (* y b) t) 1.0) in a 0.321 * [taylor]: Taking taylor expansion of (/ (* y b) t) in a 0.321 * [taylor]: Taking taylor expansion of (* y b) in a 0.321 * [taylor]: Taking taylor expansion of y in a 0.321 * [backup-simplify]: Simplify y into y 0.321 * [taylor]: Taking taylor expansion of b in a 0.321 * [backup-simplify]: Simplify b into b 0.321 * [taylor]: Taking taylor expansion of t in a 0.322 * [backup-simplify]: Simplify t into t 0.322 * [backup-simplify]: Simplify (* y b) into (* y b) 0.322 * [backup-simplify]: Simplify (/ (* y b) t) into (/ (* y b) t) 0.322 * [taylor]: Taking taylor expansion of 1.0 in a 0.322 * [backup-simplify]: Simplify 1.0 into 1.0 0.322 * [backup-simplify]: Simplify (+ (/ (* z y) t) x) into (+ (/ (* z y) t) x) 0.326 * [backup-simplify]: Simplify (+ (/ (* y b) t) 1.0) into (+ (/ (* y b) t) 1.0) 0.326 * [backup-simplify]: Simplify (+ 0 (+ (/ (* y b) t) 1.0)) into (+ (/ (* y b) t) 1.0) 0.327 * [backup-simplify]: Simplify (/ (+ (/ (* z y) t) x) (+ (/ (* y b) t) 1.0)) into (/ (+ (/ (* z y) t) x) (+ (/ (* y b) t) 1.0)) 0.327 * [taylor]: Taking taylor expansion of (/ (+ (/ (* z y) t) x) (+ a (+ (/ (* y b) t) 1.0))) in t 0.327 * [taylor]: Taking taylor expansion of (+ (/ (* z y) t) x) in t 0.327 * [taylor]: Taking taylor expansion of (/ (* z y) t) in t 0.327 * [taylor]: Taking taylor expansion of (* z y) in t 0.327 * [taylor]: Taking taylor expansion of z in t 0.327 * [backup-simplify]: Simplify z into z 0.327 * [taylor]: Taking taylor expansion of y in t 0.327 * [backup-simplify]: Simplify y into y 0.327 * [taylor]: Taking taylor expansion of t in t 0.327 * [backup-simplify]: Simplify 0 into 0 0.327 * [backup-simplify]: Simplify 1 into 1 0.327 * [backup-simplify]: Simplify (* z y) into (* z y) 0.327 * [backup-simplify]: Simplify (/ (* z y) 1) into (* z y) 0.327 * [taylor]: Taking taylor expansion of x in t 0.327 * [backup-simplify]: Simplify x into x 0.327 * [taylor]: Taking taylor expansion of (+ a (+ (/ (* y b) t) 1.0)) in t 0.327 * [taylor]: Taking taylor expansion of a in t 0.327 * [backup-simplify]: Simplify a into a 0.327 * [taylor]: Taking taylor expansion of (+ (/ (* y b) t) 1.0) in t 0.327 * [taylor]: Taking taylor expansion of (/ (* y b) t) in t 0.327 * [taylor]: Taking taylor expansion of (* y b) in t 0.327 * [taylor]: Taking taylor expansion of y in t 0.327 * [backup-simplify]: Simplify y into y 0.327 * [taylor]: Taking taylor expansion of b in t 0.328 * [backup-simplify]: Simplify b into b 0.328 * [taylor]: Taking taylor expansion of t in t 0.328 * [backup-simplify]: Simplify 0 into 0 0.328 * [backup-simplify]: Simplify 1 into 1 0.328 * [backup-simplify]: Simplify (* y b) into (* y b) 0.328 * [backup-simplify]: Simplify (/ (* y b) 1) into (* y b) 0.328 * [taylor]: Taking taylor expansion of 1.0 in t 0.328 * [backup-simplify]: Simplify 1.0 into 1.0 0.328 * [backup-simplify]: Simplify (+ (* z y) 0) into (* z y) 0.328 * [backup-simplify]: Simplify (+ (* y b) 0) into (* y b) 0.328 * [backup-simplify]: Simplify (+ 0 (* y b)) into (* y b) 0.328 * [backup-simplify]: Simplify (/ (* z y) (* y b)) into (/ z b) 0.328 * [taylor]: Taking taylor expansion of (/ (+ (/ (* z y) t) x) (+ a (+ (/ (* y b) t) 1.0))) in z 0.328 * [taylor]: Taking taylor expansion of (+ (/ (* z y) t) x) in z 0.328 * [taylor]: Taking taylor expansion of (/ (* z y) t) in z 0.328 * [taylor]: Taking taylor expansion of (* z y) in z 0.328 * [taylor]: Taking taylor expansion of z in z 0.328 * [backup-simplify]: Simplify 0 into 0 0.328 * [backup-simplify]: Simplify 1 into 1 0.329 * [taylor]: Taking taylor expansion of y in z 0.329 * [backup-simplify]: Simplify y into y 0.329 * [taylor]: Taking taylor expansion of t in z 0.329 * [backup-simplify]: Simplify t into t 0.329 * [backup-simplify]: Simplify (* 0 y) into 0 0.329 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.330 * [backup-simplify]: Simplify (/ y t) into (/ y t) 0.330 * [taylor]: Taking taylor expansion of x in z 0.330 * [backup-simplify]: Simplify x into x 0.330 * [taylor]: Taking taylor expansion of (+ a (+ (/ (* y b) t) 1.0)) in z 0.330 * [taylor]: Taking taylor expansion of a in z 0.330 * [backup-simplify]: Simplify a into a 0.330 * [taylor]: Taking taylor expansion of (+ (/ (* y b) t) 1.0) in z 0.330 * [taylor]: Taking taylor expansion of (/ (* y b) t) in z 0.330 * [taylor]: Taking taylor expansion of (* y b) in z 0.330 * [taylor]: Taking taylor expansion of y in z 0.330 * [backup-simplify]: Simplify y into y 0.330 * [taylor]: Taking taylor expansion of b in z 0.330 * [backup-simplify]: Simplify b into b 0.330 * [taylor]: Taking taylor expansion of t in z 0.330 * [backup-simplify]: Simplify t into t 0.330 * [backup-simplify]: Simplify (* y b) into (* y b) 0.330 * [backup-simplify]: Simplify (/ (* y b) t) into (/ (* y b) t) 0.330 * [taylor]: Taking taylor expansion of 1.0 in z 0.330 * [backup-simplify]: Simplify 1.0 into 1.0 0.330 * [backup-simplify]: Simplify (+ 0 x) into x 0.330 * [backup-simplify]: Simplify (+ (/ (* y b) t) 1.0) into (+ (/ (* y b) t) 1.0) 0.331 * [backup-simplify]: Simplify (+ a (+ (/ (* y b) t) 1.0)) into (+ a (+ (/ (* y b) t) 1.0)) 0.331 * [backup-simplify]: Simplify (/ x (+ a (+ (/ (* y b) t) 1.0))) into (/ x (+ a (+ (/ (* y b) t) 1.0))) 0.331 * [taylor]: Taking taylor expansion of (/ (+ (/ (* z y) t) x) (+ a (+ (/ (* y b) t) 1.0))) in y 0.331 * [taylor]: Taking taylor expansion of (+ (/ (* z y) t) x) in y 0.331 * [taylor]: Taking taylor expansion of (/ (* z y) t) in y 0.331 * [taylor]: Taking taylor expansion of (* z y) in y 0.331 * [taylor]: Taking taylor expansion of z in y 0.331 * [backup-simplify]: Simplify z into z 0.331 * [taylor]: Taking taylor expansion of y in y 0.331 * [backup-simplify]: Simplify 0 into 0 0.331 * [backup-simplify]: Simplify 1 into 1 0.331 * [taylor]: Taking taylor expansion of t in y 0.331 * [backup-simplify]: Simplify t into t 0.331 * [backup-simplify]: Simplify (* z 0) into 0 0.332 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 0.332 * [backup-simplify]: Simplify (/ z t) into (/ z t) 0.332 * [taylor]: Taking taylor expansion of x in y 0.332 * [backup-simplify]: Simplify x into x 0.332 * [taylor]: Taking taylor expansion of (+ a (+ (/ (* y b) t) 1.0)) in y 0.332 * [taylor]: Taking taylor expansion of a in y 0.332 * [backup-simplify]: Simplify a into a 0.332 * [taylor]: Taking taylor expansion of (+ (/ (* y b) t) 1.0) in y 0.332 * [taylor]: Taking taylor expansion of (/ (* y b) t) in y 0.332 * [taylor]: Taking taylor expansion of (* y b) in y 0.332 * [taylor]: Taking taylor expansion of y in y 0.332 * [backup-simplify]: Simplify 0 into 0 0.333 * [backup-simplify]: Simplify 1 into 1 0.333 * [taylor]: Taking taylor expansion of b in y 0.333 * [backup-simplify]: Simplify b into b 0.333 * [taylor]: Taking taylor expansion of t in y 0.333 * [backup-simplify]: Simplify t into t 0.333 * [backup-simplify]: Simplify (* 0 b) into 0 0.333 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b)) into b 0.333 * [backup-simplify]: Simplify (/ b t) into (/ b t) 0.333 * [taylor]: Taking taylor expansion of 1.0 in y 0.334 * [backup-simplify]: Simplify 1.0 into 1.0 0.334 * [backup-simplify]: Simplify (+ 0 x) into x 0.334 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.334 * [backup-simplify]: Simplify (+ a 1.0) into (+ a 1.0) 0.334 * [backup-simplify]: Simplify (/ x (+ a 1.0)) into (/ x (+ a 1.0)) 0.334 * [taylor]: Taking taylor expansion of (/ (+ (/ (* z y) t) x) (+ a (+ (/ (* y b) t) 1.0))) in x 0.334 * [taylor]: Taking taylor expansion of (+ (/ (* z y) t) x) in x 0.334 * [taylor]: Taking taylor expansion of (/ (* z y) t) in x 0.334 * [taylor]: Taking taylor expansion of (* z y) in x 0.334 * [taylor]: Taking taylor expansion of z in x 0.334 * [backup-simplify]: Simplify z into z 0.334 * [taylor]: Taking taylor expansion of y in x 0.335 * [backup-simplify]: Simplify y into y 0.335 * [taylor]: Taking taylor expansion of t in x 0.335 * [backup-simplify]: Simplify t into t 0.335 * [backup-simplify]: Simplify (* z y) into (* z y) 0.335 * [backup-simplify]: Simplify (/ (* z y) t) into (/ (* z y) t) 0.335 * [taylor]: Taking taylor expansion of x in x 0.335 * [backup-simplify]: Simplify 0 into 0 0.335 * [backup-simplify]: Simplify 1 into 1 0.335 * [taylor]: Taking taylor expansion of (+ a (+ (/ (* y b) t) 1.0)) in x 0.335 * [taylor]: Taking taylor expansion of a in x 0.335 * [backup-simplify]: Simplify a into a 0.335 * [taylor]: Taking taylor expansion of (+ (/ (* y b) t) 1.0) in x 0.335 * [taylor]: Taking taylor expansion of (/ (* y b) t) in x 0.335 * [taylor]: Taking taylor expansion of (* y b) in x 0.335 * [taylor]: Taking taylor expansion of y in x 0.335 * [backup-simplify]: Simplify y into y 0.335 * [taylor]: Taking taylor expansion of b in x 0.335 * [backup-simplify]: Simplify b into b 0.335 * [taylor]: Taking taylor expansion of t in x 0.335 * [backup-simplify]: Simplify t into t 0.335 * [backup-simplify]: Simplify (* y b) into (* y b) 0.335 * [backup-simplify]: Simplify (/ (* y b) t) into (/ (* y b) t) 0.335 * [taylor]: Taking taylor expansion of 1.0 in x 0.335 * [backup-simplify]: Simplify 1.0 into 1.0 0.336 * [backup-simplify]: Simplify (+ (/ (* z y) t) 0) into (/ (* z y) t) 0.336 * [backup-simplify]: Simplify (+ (/ (* y b) t) 1.0) into (+ (/ (* y b) t) 1.0) 0.336 * [backup-simplify]: Simplify (+ a (+ (/ (* y b) t) 1.0)) into (+ a (+ (/ (* y b) t) 1.0)) 0.336 * [backup-simplify]: Simplify (/ (/ (* z y) t) (+ a (+ (/ (* y b) t) 1.0))) into (/ (* z y) (* t (+ a (+ (/ (* y b) t) 1.0)))) 0.336 * [taylor]: Taking taylor expansion of (/ (+ (/ (* z y) t) x) (+ a (+ (/ (* y b) t) 1.0))) in x 0.336 * [taylor]: Taking taylor expansion of (+ (/ (* z y) t) x) in x 0.336 * [taylor]: Taking taylor expansion of (/ (* z y) t) in x 0.336 * [taylor]: Taking taylor expansion of (* z y) in x 0.336 * [taylor]: Taking taylor expansion of z in x 0.336 * [backup-simplify]: Simplify z into z 0.336 * [taylor]: Taking taylor expansion of y in x 0.337 * [backup-simplify]: Simplify y into y 0.337 * [taylor]: Taking taylor expansion of t in x 0.337 * [backup-simplify]: Simplify t into t 0.337 * [backup-simplify]: Simplify (* z y) into (* z y) 0.337 * [backup-simplify]: Simplify (/ (* z y) t) into (/ (* z y) t) 0.337 * [taylor]: Taking taylor expansion of x in x 0.337 * [backup-simplify]: Simplify 0 into 0 0.337 * [backup-simplify]: Simplify 1 into 1 0.337 * [taylor]: Taking taylor expansion of (+ a (+ (/ (* y b) t) 1.0)) in x 0.337 * [taylor]: Taking taylor expansion of a in x 0.337 * [backup-simplify]: Simplify a into a 0.337 * [taylor]: Taking taylor expansion of (+ (/ (* y b) t) 1.0) in x 0.337 * [taylor]: Taking taylor expansion of (/ (* y b) t) in x 0.337 * [taylor]: Taking taylor expansion of (* y b) in x 0.337 * [taylor]: Taking taylor expansion of y in x 0.337 * [backup-simplify]: Simplify y into y 0.337 * [taylor]: Taking taylor expansion of b in x 0.337 * [backup-simplify]: Simplify b into b 0.337 * [taylor]: Taking taylor expansion of t in x 0.337 * [backup-simplify]: Simplify t into t 0.337 * [backup-simplify]: Simplify (* y b) into (* y b) 0.337 * [backup-simplify]: Simplify (/ (* y b) t) into (/ (* y b) t) 0.337 * [taylor]: Taking taylor expansion of 1.0 in x 0.337 * [backup-simplify]: Simplify 1.0 into 1.0 0.338 * [backup-simplify]: Simplify (+ (/ (* z y) t) 0) into (/ (* z y) t) 0.338 * [backup-simplify]: Simplify (+ (/ (* y b) t) 1.0) into (+ (/ (* y b) t) 1.0) 0.338 * [backup-simplify]: Simplify (+ a (+ (/ (* y b) t) 1.0)) into (+ a (+ (/ (* y b) t) 1.0)) 0.338 * [backup-simplify]: Simplify (/ (/ (* z y) t) (+ a (+ (/ (* y b) t) 1.0))) into (/ (* z y) (* t (+ a (+ (/ (* y b) t) 1.0)))) 0.338 * [taylor]: Taking taylor expansion of (/ (* z y) (* t (+ a (+ (/ (* y b) t) 1.0)))) in y 0.338 * [taylor]: Taking taylor expansion of (* z y) in y 0.338 * [taylor]: Taking taylor expansion of z in y 0.339 * [backup-simplify]: Simplify z into z 0.339 * [taylor]: Taking taylor expansion of y in y 0.339 * [backup-simplify]: Simplify 0 into 0 0.339 * [backup-simplify]: Simplify 1 into 1 0.339 * [taylor]: Taking taylor expansion of (* t (+ a (+ (/ (* y b) t) 1.0))) in y 0.339 * [taylor]: Taking taylor expansion of t in y 0.339 * [backup-simplify]: Simplify t into t 0.339 * [taylor]: Taking taylor expansion of (+ a (+ (/ (* y b) t) 1.0)) in y 0.339 * [taylor]: Taking taylor expansion of a in y 0.339 * [backup-simplify]: Simplify a into a 0.339 * [taylor]: Taking taylor expansion of (+ (/ (* y b) t) 1.0) in y 0.339 * [taylor]: Taking taylor expansion of (/ (* y b) t) in y 0.339 * [taylor]: Taking taylor expansion of (* y b) in y 0.339 * [taylor]: Taking taylor expansion of y in y 0.339 * [backup-simplify]: Simplify 0 into 0 0.339 * [backup-simplify]: Simplify 1 into 1 0.339 * [taylor]: Taking taylor expansion of b in y 0.339 * [backup-simplify]: Simplify b into b 0.339 * [taylor]: Taking taylor expansion of t in y 0.339 * [backup-simplify]: Simplify t into t 0.339 * [backup-simplify]: Simplify (* 0 b) into 0 0.340 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b)) into b 0.340 * [backup-simplify]: Simplify (/ b t) into (/ b t) 0.340 * [taylor]: Taking taylor expansion of 1.0 in y 0.340 * [backup-simplify]: Simplify 1.0 into 1.0 0.340 * [backup-simplify]: Simplify (* z 0) into 0 0.341 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 0.341 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.341 * [backup-simplify]: Simplify (+ a 1.0) into (+ a 1.0) 0.341 * [backup-simplify]: Simplify (* t (+ a 1.0)) into (* t (+ a 1.0)) 0.341 * [backup-simplify]: Simplify (/ z (* t (+ a 1.0))) into (/ z (* t (+ a 1.0))) 0.342 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0 0.342 * [backup-simplify]: Simplify (- (/ 0 t) (+ (* (/ (* z y) t) (/ 0 t)))) into 0 0.342 * [backup-simplify]: Simplify (+ 0 1) into 1 0.342 * [backup-simplify]: Simplify (+ (* y 0) (* 0 b)) into 0 0.343 * [backup-simplify]: Simplify (- (/ 0 t) (+ (* (/ (* y b) t) (/ 0 t)))) into 0 0.343 * [backup-simplify]: Simplify (+ 0 0) into 0 0.343 * [backup-simplify]: Simplify (+ 0 0) into 0 0.344 * [backup-simplify]: Simplify (- (/ 1 (+ a (+ (/ (* y b) t) 1.0))) (+ (* (/ (* z y) (* t (+ a (+ (/ (* y b) t) 1.0)))) (/ 0 (+ a (+ (/ (* y b) t) 1.0)))))) into (/ 1 (+ a (+ (/ (* y b) t) 1.0))) 0.344 * [taylor]: Taking taylor expansion of (/ 1 (+ a (+ (/ (* y b) t) 1.0))) in y 0.344 * [taylor]: Taking taylor expansion of (+ a (+ (/ (* y b) t) 1.0)) in y 0.344 * [taylor]: Taking taylor expansion of a in y 0.344 * [backup-simplify]: Simplify a into a 0.345 * [taylor]: Taking taylor expansion of (+ (/ (* y b) t) 1.0) in y 0.345 * [taylor]: Taking taylor expansion of (/ (* y b) t) in y 0.345 * [taylor]: Taking taylor expansion of (* y b) in y 0.345 * [taylor]: Taking taylor expansion of y in y 0.345 * [backup-simplify]: Simplify 0 into 0 0.345 * [backup-simplify]: Simplify 1 into 1 0.345 * [taylor]: Taking taylor expansion of b in y 0.345 * [backup-simplify]: Simplify b into b 0.345 * [taylor]: Taking taylor expansion of t in y 0.345 * [backup-simplify]: Simplify t into t 0.345 * [backup-simplify]: Simplify (* 0 b) into 0 0.345 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b)) into b 0.345 * [backup-simplify]: Simplify (/ b t) into (/ b t) 0.345 * [taylor]: Taking taylor expansion of 1.0 in y 0.345 * [backup-simplify]: Simplify 1.0 into 1.0 0.346 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.346 * [backup-simplify]: Simplify (+ a 1.0) into (+ a 1.0) 0.346 * [backup-simplify]: Simplify (/ 1 (+ a 1.0)) into (/ 1 (+ a 1.0)) 0.346 * [taylor]: Taking taylor expansion of (/ 1 (+ a 1.0)) in z 0.346 * [taylor]: Taking taylor expansion of (+ a 1.0) in z 0.346 * [taylor]: Taking taylor expansion of a in z 0.346 * [backup-simplify]: Simplify a into a 0.346 * [taylor]: Taking taylor expansion of 1.0 in z 0.346 * [backup-simplify]: Simplify 1.0 into 1.0 0.346 * [backup-simplify]: Simplify (+ a 1.0) into (+ a 1.0) 0.347 * [backup-simplify]: Simplify (/ 1 (+ a 1.0)) into (/ 1 (+ a 1.0)) 0.347 * [taylor]: Taking taylor expansion of (/ 1 (+ a 1.0)) in t 0.347 * [taylor]: Taking taylor expansion of (+ a 1.0) in t 0.347 * [taylor]: Taking taylor expansion of a in t 0.347 * [backup-simplify]: Simplify a into a 0.347 * [taylor]: Taking taylor expansion of 1.0 in t 0.347 * [backup-simplify]: Simplify 1.0 into 1.0 0.347 * [backup-simplify]: Simplify (+ a 1.0) into (+ a 1.0) 0.347 * [backup-simplify]: Simplify (/ 1 (+ a 1.0)) into (/ 1 (+ a 1.0)) 0.347 * [taylor]: Taking taylor expansion of (/ 1 (+ a 1.0)) in a 0.347 * [taylor]: Taking taylor expansion of (+ a 1.0) in a 0.347 * [taylor]: Taking taylor expansion of a in a 0.347 * [backup-simplify]: Simplify 0 into 0 0.347 * [backup-simplify]: Simplify 1 into 1 0.347 * [taylor]: Taking taylor expansion of 1.0 in a 0.347 * [backup-simplify]: Simplify 1.0 into 1.0 0.348 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.348 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 0.348 * [taylor]: Taking taylor expansion of 1.0 in b 0.348 * [backup-simplify]: Simplify 1.0 into 1.0 0.348 * [backup-simplify]: Simplify 1.0 into 1.0 0.348 * [taylor]: Taking taylor expansion of (/ z (* t (+ a 1.0))) in z 0.348 * [taylor]: Taking taylor expansion of z in z 0.348 * [backup-simplify]: Simplify 0 into 0 0.348 * [backup-simplify]: Simplify 1 into 1 0.348 * [taylor]: Taking taylor expansion of (* t (+ a 1.0)) in z 0.348 * [taylor]: Taking taylor expansion of t in z 0.348 * [backup-simplify]: Simplify t into t 0.348 * [taylor]: Taking taylor expansion of (+ a 1.0) in z 0.348 * [taylor]: Taking taylor expansion of a in z 0.349 * [backup-simplify]: Simplify a into a 0.349 * [taylor]: Taking taylor expansion of 1.0 in z 0.349 * [backup-simplify]: Simplify 1.0 into 1.0 0.349 * [backup-simplify]: Simplify (+ a 1.0) into (+ a 1.0) 0.349 * [backup-simplify]: Simplify (* t (+ a 1.0)) into (* t (+ a 1.0)) 0.349 * [backup-simplify]: Simplify (/ 1 (* t (+ a 1.0))) into (/ 1 (* t (+ a 1.0))) 0.349 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0 0.350 * [backup-simplify]: Simplify (- (/ 0 t) (+ (* (/ (* z y) t) (/ 0 t)) (* 0 (/ 0 t)))) into 0 0.350 * [backup-simplify]: Simplify (+ 0 0) into 0 0.351 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 b))) into 0 0.351 * [backup-simplify]: Simplify (- (/ 0 t) (+ (* (/ (* y b) t) (/ 0 t)) (* 0 (/ 0 t)))) into 0 0.351 * [backup-simplify]: Simplify (+ 0 0) into 0 0.352 * [backup-simplify]: Simplify (+ 0 0) into 0 0.353 * [backup-simplify]: Simplify (- (/ 0 (+ a (+ (/ (* y b) t) 1.0))) (+ (* (/ (* z y) (* t (+ a (+ (/ (* y b) t) 1.0)))) (/ 0 (+ a (+ (/ (* y b) t) 1.0)))) (* (/ 1 (+ a (+ (/ (* y b) t) 1.0))) (/ 0 (+ a (+ (/ (* y b) t) 1.0)))))) into 0 0.353 * [taylor]: Taking taylor expansion of 0 in y 0.353 * [backup-simplify]: Simplify 0 into 0 0.353 * [taylor]: Taking taylor expansion of 0 in z 0.353 * [backup-simplify]: Simplify 0 into 0 0.353 * [taylor]: Taking taylor expansion of 0 in t 0.353 * [backup-simplify]: Simplify 0 into 0 0.353 * [taylor]: Taking taylor expansion of 0 in a 0.353 * [backup-simplify]: Simplify 0 into 0 0.353 * [taylor]: Taking taylor expansion of 0 in b 0.354 * [backup-simplify]: Simplify 0 into 0 0.354 * [backup-simplify]: Simplify 0 into 0 0.354 * [backup-simplify]: Simplify (+ (/ b t) 0) into (/ b t) 0.354 * [backup-simplify]: Simplify (+ 0 (/ b t)) into (/ b t) 0.354 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ a 1.0)) (/ (/ b t) (+ a 1.0))))) into (- (/ b (* t (pow (+ a 1.0) 2)))) 0.354 * [taylor]: Taking taylor expansion of (- (/ b (* t (pow (+ a 1.0) 2)))) in z 0.354 * [taylor]: Taking taylor expansion of (/ b (* t (pow (+ a 1.0) 2))) in z 0.354 * [taylor]: Taking taylor expansion of b in z 0.355 * [backup-simplify]: Simplify b into b 0.355 * [taylor]: Taking taylor expansion of (* t (pow (+ a 1.0) 2)) in z 0.355 * [taylor]: Taking taylor expansion of t in z 0.355 * [backup-simplify]: Simplify t into t 0.355 * [taylor]: Taking taylor expansion of (pow (+ a 1.0) 2) in z 0.355 * [taylor]: Taking taylor expansion of (+ a 1.0) in z 0.355 * [taylor]: Taking taylor expansion of a in z 0.355 * [backup-simplify]: Simplify a into a 0.355 * [taylor]: Taking taylor expansion of 1.0 in z 0.355 * [backup-simplify]: Simplify 1.0 into 1.0 0.355 * [backup-simplify]: Simplify (+ a 1.0) into (+ a 1.0) 0.355 * [backup-simplify]: Simplify (* (+ a 1.0) (+ a 1.0)) into (pow (+ a 1.0) 2) 0.355 * [backup-simplify]: Simplify (* t (pow (+ a 1.0) 2)) into (* t (pow (+ a 1.0) 2)) 0.356 * [backup-simplify]: Simplify (/ b (* t (pow (+ a 1.0) 2))) into (/ b (* t (pow (+ a 1.0) 2))) 0.356 * [backup-simplify]: Simplify (- (/ b (* t (pow (+ a 1.0) 2)))) into (- (/ b (* t (pow (+ a 1.0) 2)))) 0.356 * [taylor]: Taking taylor expansion of (- (/ b (* t (pow (+ a 1.0) 2)))) in t 0.356 * [taylor]: Taking taylor expansion of (/ b (* t (pow (+ a 1.0) 2))) in t 0.356 * [taylor]: Taking taylor expansion of b in t 0.356 * [backup-simplify]: Simplify b into b 0.356 * [taylor]: Taking taylor expansion of (* t (pow (+ a 1.0) 2)) in t 0.356 * [taylor]: Taking taylor expansion of t in t 0.356 * [backup-simplify]: Simplify 0 into 0 0.356 * [backup-simplify]: Simplify 1 into 1 0.356 * [taylor]: Taking taylor expansion of (pow (+ a 1.0) 2) in t 0.356 * [taylor]: Taking taylor expansion of (+ a 1.0) in t 0.356 * [taylor]: Taking taylor expansion of a in t 0.356 * [backup-simplify]: Simplify a into a 0.356 * [taylor]: Taking taylor expansion of 1.0 in t 0.356 * [backup-simplify]: Simplify 1.0 into 1.0 0.356 * [backup-simplify]: Simplify (+ a 1.0) into (+ a 1.0) 0.356 * [backup-simplify]: Simplify (* (+ a 1.0) (+ a 1.0)) into (pow (+ a 1.0) 2) 0.357 * [backup-simplify]: Simplify (* 0 (pow (+ a 1.0) 2)) into 0 0.357 * [backup-simplify]: Simplify (+ 0 0) into 0 0.358 * [backup-simplify]: Simplify (+ (* (+ a 1.0) 0) (* 0 (+ a 1.0))) into 0