44.327 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.037 * * * [progress]: [2/2] Setting up program. 0.043 * [progress]: [Phase 2 of 3] Improving. 0.043 * [simplify]: Simplifying using # : (/ (- (+ x y) z) (* t 2.0)) 0.046 * * [simplify]: iteration 0 : 20 enodes (cost 4 ) 0.048 * * [simplify]: iteration 1 : 41 enodes (cost 4 ) 0.049 * * [simplify]: iteration 2 : 58 enodes (cost 4 ) 0.051 * * [simplify]: iteration 3 : 77 enodes (cost 4 ) 0.053 * * [simplify]: iteration 4 : 111 enodes (cost 4 ) 0.056 * * [simplify]: iteration 5 : 171 enodes (cost 4 ) 0.059 * * [simplify]: iteration 6 : 293 enodes (cost 4 ) 0.063 * * [simplify]: iteration 7 : 521 enodes (cost 4 ) 0.067 * * [simplify]: iteration 8 : 707 enodes (cost 4 ) 0.073 * * [simplify]: iteration 9 : 787 enodes (cost 4 ) 0.079 * * [simplify]: iteration 10 : 964 enodes (cost 4 ) 0.084 * * [simplify]: iteration 11 : 988 enodes (cost 4 ) 0.090 * * [simplify]: iteration 12 : 988 enodes (cost 4 ) 0.090 * [simplify]: Simplified to: (/ (- (+ x y) z) (* t 2.0)) 0.091 * * [progress]: iteration 1 / 4 0.091 * * * [progress]: picking best candidate 0.096 * * * * [pick]: Picked # 0.096 * * * [progress]: localizing error 0.107 * * * [progress]: generating rewritten candidates 0.107 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.123 * * * [progress]: generating series expansions 0.123 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.123 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- (+ x y) z) t)) in (x y z t) around 0 0.123 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ x y) z) t)) in t 0.123 * [taylor]: Taking taylor expansion of 0.5 in t 0.123 * [taylor]: Taking taylor expansion of (/ (- (+ x y) z) t) in t 0.123 * [taylor]: Taking taylor expansion of (- (+ x y) z) in t 0.123 * [taylor]: Taking taylor expansion of (+ x y) in t 0.123 * [taylor]: Taking taylor expansion of x in t 0.123 * [taylor]: Taking taylor expansion of y in t 0.123 * [taylor]: Taking taylor expansion of z in t 0.123 * [taylor]: Taking taylor expansion of t in t 0.123 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ x y) z) t)) in z 0.123 * [taylor]: Taking taylor expansion of 0.5 in z 0.123 * [taylor]: Taking taylor expansion of (/ (- (+ x y) z) t) in z 0.123 * [taylor]: Taking taylor expansion of (- (+ x y) z) in z 0.123 * [taylor]: Taking taylor expansion of (+ x y) in z 0.124 * [taylor]: Taking taylor expansion of x in z 0.124 * [taylor]: Taking taylor expansion of y in z 0.124 * [taylor]: Taking taylor expansion of z in z 0.124 * [taylor]: Taking taylor expansion of t in z 0.124 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ x y) z) t)) in y 0.124 * [taylor]: Taking taylor expansion of 0.5 in y 0.124 * [taylor]: Taking taylor expansion of (/ (- (+ x y) z) t) in y 0.124 * [taylor]: Taking taylor expansion of (- (+ x y) z) in y 0.124 * [taylor]: Taking taylor expansion of (+ x y) in y 0.124 * [taylor]: Taking taylor expansion of x in y 0.124 * [taylor]: Taking taylor expansion of y in y 0.124 * [taylor]: Taking taylor expansion of z in y 0.124 * [taylor]: Taking taylor expansion of t in y 0.124 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ x y) z) t)) in x 0.124 * [taylor]: Taking taylor expansion of 0.5 in x 0.124 * [taylor]: Taking taylor expansion of (/ (- (+ x y) z) t) in x 0.124 * [taylor]: Taking taylor expansion of (- (+ x y) z) in x 0.124 * [taylor]: Taking taylor expansion of (+ x y) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [taylor]: Taking taylor expansion of y in x 0.124 * [taylor]: Taking taylor expansion of z in x 0.124 * [taylor]: Taking taylor expansion of t in x 0.124 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ x y) z) t)) in x 0.124 * [taylor]: Taking taylor expansion of 0.5 in x 0.124 * [taylor]: Taking taylor expansion of (/ (- (+ x y) z) t) in x 0.124 * [taylor]: Taking taylor expansion of (- (+ x y) z) in x 0.125 * [taylor]: Taking taylor expansion of (+ x y) in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.125 * [taylor]: Taking taylor expansion of y in x 0.125 * [taylor]: Taking taylor expansion of z in x 0.125 * [taylor]: Taking taylor expansion of t in x 0.125 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- y z) t)) in y 0.125 * [taylor]: Taking taylor expansion of 0.5 in y 0.125 * [taylor]: Taking taylor expansion of (/ (- y z) t) in y 0.125 * [taylor]: Taking taylor expansion of (- y z) in y 0.125 * [taylor]: Taking taylor expansion of y in y 0.125 * [taylor]: Taking taylor expansion of z in y 0.125 * [taylor]: Taking taylor expansion of t in y 0.125 * [taylor]: Taking taylor expansion of (* -0.5 (/ z t)) in z 0.125 * [taylor]: Taking taylor expansion of -0.5 in z 0.125 * [taylor]: Taking taylor expansion of (/ z t) in z 0.125 * [taylor]: Taking taylor expansion of z in z 0.125 * [taylor]: Taking taylor expansion of t in z 0.126 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 t)) in y 0.126 * [taylor]: Taking taylor expansion of 0.5 in y 0.126 * [taylor]: Taking taylor expansion of (/ 1 t) in y 0.126 * [taylor]: Taking taylor expansion of t in y 0.126 * [taylor]: Taking taylor expansion of (/ 0.5 t) in z 0.126 * [taylor]: Taking taylor expansion of 0.5 in z 0.126 * [taylor]: Taking taylor expansion of t in z 0.126 * [taylor]: Taking taylor expansion of (/ 0.5 t) in t 0.126 * [taylor]: Taking taylor expansion of 0.5 in t 0.126 * [taylor]: Taking taylor expansion of t in t 0.126 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 t)) in z 0.126 * [taylor]: Taking taylor expansion of 0.5 in z 0.126 * [taylor]: Taking taylor expansion of (/ 1 t) in z 0.126 * [taylor]: Taking taylor expansion of t in z 0.127 * [taylor]: Taking taylor expansion of (/ 0.5 t) in t 0.127 * [taylor]: Taking taylor expansion of 0.5 in t 0.127 * [taylor]: Taking taylor expansion of t in t 0.127 * [taylor]: Taking taylor expansion of (/ -0.5 t) in t 0.127 * [taylor]: Taking taylor expansion of -0.5 in t 0.127 * [taylor]: Taking taylor expansion of t in t 0.127 * [approximate]: Taking taylor expansion of (* 0.5 (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)))) in (x y z t) around 0 0.127 * [taylor]: Taking taylor expansion of (* 0.5 (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)))) in t 0.127 * [taylor]: Taking taylor expansion of 0.5 in t 0.127 * [taylor]: Taking taylor expansion of (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z))) in t 0.127 * [taylor]: Taking taylor expansion of t in t 0.127 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)) in t 0.128 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in t 0.128 * [taylor]: Taking taylor expansion of (/ 1 y) in t 0.128 * [taylor]: Taking taylor expansion of y in t 0.128 * [taylor]: Taking taylor expansion of (/ 1 x) in t 0.128 * [taylor]: Taking taylor expansion of x in t 0.128 * [taylor]: Taking taylor expansion of (/ 1 z) in t 0.128 * [taylor]: Taking taylor expansion of z in t 0.128 * [taylor]: Taking taylor expansion of (* 0.5 (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)))) in z 0.128 * [taylor]: Taking taylor expansion of 0.5 in z 0.128 * [taylor]: Taking taylor expansion of (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z))) in z 0.128 * [taylor]: Taking taylor expansion of t in z 0.128 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)) in z 0.128 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.128 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.128 * [taylor]: Taking taylor expansion of y in z 0.128 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.128 * [taylor]: Taking taylor expansion of x in z 0.128 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.128 * [taylor]: Taking taylor expansion of z in z 0.128 * [taylor]: Taking taylor expansion of (* 0.5 (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)))) in y 0.128 * [taylor]: Taking taylor expansion of 0.5 in y 0.128 * [taylor]: Taking taylor expansion of (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z))) in y 0.128 * [taylor]: Taking taylor expansion of t in y 0.128 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)) in y 0.128 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.128 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.128 * [taylor]: Taking taylor expansion of y in y 0.128 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.128 * [taylor]: Taking taylor expansion of x in y 0.128 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.128 * [taylor]: Taking taylor expansion of z in y 0.129 * [taylor]: Taking taylor expansion of (* 0.5 (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)))) in x 0.129 * [taylor]: Taking taylor expansion of 0.5 in x 0.129 * [taylor]: Taking taylor expansion of (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z))) in x 0.129 * [taylor]: Taking taylor expansion of t in x 0.129 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)) in x 0.129 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.129 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.129 * [taylor]: Taking taylor expansion of y in x 0.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.129 * [taylor]: Taking taylor expansion of x in x 0.129 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.129 * [taylor]: Taking taylor expansion of z in x 0.129 * [taylor]: Taking taylor expansion of (* 0.5 (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)))) in x 0.129 * [taylor]: Taking taylor expansion of 0.5 in x 0.129 * [taylor]: Taking taylor expansion of (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z))) in x 0.129 * [taylor]: Taking taylor expansion of t in x 0.129 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)) in x 0.129 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.129 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.129 * [taylor]: Taking taylor expansion of y in x 0.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.129 * [taylor]: Taking taylor expansion of x in x 0.129 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.129 * [taylor]: Taking taylor expansion of z in x 0.129 * [taylor]: Taking taylor expansion of (* 0.5 t) in y 0.129 * [taylor]: Taking taylor expansion of 0.5 in y 0.130 * [taylor]: Taking taylor expansion of t in y 0.130 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ t y)) (* 0.5 (/ t z))) in y 0.130 * [taylor]: Taking taylor expansion of (* 0.5 (/ t y)) in y 0.130 * [taylor]: Taking taylor expansion of 0.5 in y 0.130 * [taylor]: Taking taylor expansion of (/ t y) in y 0.130 * [taylor]: Taking taylor expansion of t in y 0.130 * [taylor]: Taking taylor expansion of y in y 0.130 * [taylor]: Taking taylor expansion of (* 0.5 (/ t z)) in y 0.130 * [taylor]: Taking taylor expansion of 0.5 in y 0.130 * [taylor]: Taking taylor expansion of (/ t z) in y 0.130 * [taylor]: Taking taylor expansion of t in y 0.130 * [taylor]: Taking taylor expansion of z in y 0.131 * [taylor]: Taking taylor expansion of (* 0.5 t) in z 0.131 * [taylor]: Taking taylor expansion of 0.5 in z 0.131 * [taylor]: Taking taylor expansion of t in z 0.131 * [taylor]: Taking taylor expansion of (* 0.5 t) in z 0.131 * [taylor]: Taking taylor expansion of 0.5 in z 0.131 * [taylor]: Taking taylor expansion of t in z 0.131 * [taylor]: Taking taylor expansion of 0 in y 0.132 * [taylor]: Taking taylor expansion of (neg (* 0.5 (/ t z))) in z 0.132 * [taylor]: Taking taylor expansion of (* 0.5 (/ t z)) in z 0.132 * [taylor]: Taking taylor expansion of 0.5 in z 0.132 * [taylor]: Taking taylor expansion of (/ t z) in z 0.132 * [taylor]: Taking taylor expansion of t in z 0.132 * [taylor]: Taking taylor expansion of z in z 0.132 * [taylor]: Taking taylor expansion of (neg (* 0.5 t)) in t 0.132 * [taylor]: Taking taylor expansion of (* 0.5 t) in t 0.132 * [taylor]: Taking taylor expansion of 0.5 in t 0.132 * [taylor]: Taking taylor expansion of t in t 0.132 * [taylor]: Taking taylor expansion of 0 in z 0.132 * [taylor]: Taking taylor expansion of (* 0.5 t) in t 0.132 * [taylor]: Taking taylor expansion of 0.5 in t 0.132 * [taylor]: Taking taylor expansion of t in t 0.132 * [taylor]: Taking taylor expansion of (* 0.5 t) in t 0.132 * [taylor]: Taking taylor expansion of 0.5 in t 0.132 * [taylor]: Taking taylor expansion of t in t 0.133 * [taylor]: Taking taylor expansion of 0 in y 0.133 * [taylor]: Taking taylor expansion of 0 in z 0.134 * [taylor]: Taking taylor expansion of 0 in z 0.134 * [taylor]: Taking taylor expansion of 0 in z 0.134 * [taylor]: Taking taylor expansion of 0 in t 0.134 * [taylor]: Taking taylor expansion of 0 in t 0.134 * [taylor]: Taking taylor expansion of 0 in t 0.134 * [approximate]: Taking taylor expansion of (* -0.5 (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x))))) in (x y z t) around 0 0.134 * [taylor]: Taking taylor expansion of (* -0.5 (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x))))) in t 0.134 * [taylor]: Taking taylor expansion of -0.5 in t 0.134 * [taylor]: Taking taylor expansion of (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x)))) in t 0.134 * [taylor]: Taking taylor expansion of t in t 0.134 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ 1 y) (/ 1 x))) in t 0.134 * [taylor]: Taking taylor expansion of (/ 1 z) in t 0.134 * [taylor]: Taking taylor expansion of z in t 0.135 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in t 0.135 * [taylor]: Taking taylor expansion of (/ 1 y) in t 0.135 * [taylor]: Taking taylor expansion of y in t 0.135 * [taylor]: Taking taylor expansion of (/ 1 x) in t 0.135 * [taylor]: Taking taylor expansion of x in t 0.135 * [taylor]: Taking taylor expansion of (* -0.5 (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x))))) in z 0.135 * [taylor]: Taking taylor expansion of -0.5 in z 0.135 * [taylor]: Taking taylor expansion of (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x)))) in z 0.135 * [taylor]: Taking taylor expansion of t in z 0.135 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ 1 y) (/ 1 x))) in z 0.135 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.135 * [taylor]: Taking taylor expansion of z in z 0.135 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.135 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.135 * [taylor]: Taking taylor expansion of y in z 0.135 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.135 * [taylor]: Taking taylor expansion of x in z 0.135 * [taylor]: Taking taylor expansion of (* -0.5 (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x))))) in y 0.135 * [taylor]: Taking taylor expansion of -0.5 in y 0.135 * [taylor]: Taking taylor expansion of (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x)))) in y 0.135 * [taylor]: Taking taylor expansion of t in y 0.135 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ 1 y) (/ 1 x))) in y 0.135 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.135 * [taylor]: Taking taylor expansion of z in y 0.135 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.135 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.135 * [taylor]: Taking taylor expansion of y in y 0.135 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.135 * [taylor]: Taking taylor expansion of x in y 0.136 * [taylor]: Taking taylor expansion of (* -0.5 (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x))))) in x 0.136 * [taylor]: Taking taylor expansion of -0.5 in x 0.136 * [taylor]: Taking taylor expansion of (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x)))) in x 0.136 * [taylor]: Taking taylor expansion of t in x 0.136 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ 1 y) (/ 1 x))) in x 0.136 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.136 * [taylor]: Taking taylor expansion of z in x 0.136 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.136 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.136 * [taylor]: Taking taylor expansion of y in x 0.136 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.136 * [taylor]: Taking taylor expansion of x in x 0.136 * [taylor]: Taking taylor expansion of (* -0.5 (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x))))) in x 0.136 * [taylor]: Taking taylor expansion of -0.5 in x 0.136 * [taylor]: Taking taylor expansion of (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x)))) in x 0.136 * [taylor]: Taking taylor expansion of t in x 0.136 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ 1 y) (/ 1 x))) in x 0.136 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.136 * [taylor]: Taking taylor expansion of z in x 0.136 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.136 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.136 * [taylor]: Taking taylor expansion of y in x 0.136 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.136 * [taylor]: Taking taylor expansion of x in x 0.136 * [taylor]: Taking taylor expansion of (* 0.5 t) in y 0.136 * [taylor]: Taking taylor expansion of 0.5 in y 0.137 * [taylor]: Taking taylor expansion of t in y 0.137 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ t y)) (* 0.5 (/ t z))) in y 0.137 * [taylor]: Taking taylor expansion of (* 0.5 (/ t y)) in y 0.137 * [taylor]: Taking taylor expansion of 0.5 in y 0.137 * [taylor]: Taking taylor expansion of (/ t y) in y 0.137 * [taylor]: Taking taylor expansion of t in y 0.137 * [taylor]: Taking taylor expansion of y in y 0.137 * [taylor]: Taking taylor expansion of (* 0.5 (/ t z)) in y 0.137 * [taylor]: Taking taylor expansion of 0.5 in y 0.137 * [taylor]: Taking taylor expansion of (/ t z) in y 0.137 * [taylor]: Taking taylor expansion of t in y 0.137 * [taylor]: Taking taylor expansion of z in y 0.137 * [taylor]: Taking taylor expansion of (* 0.5 t) in z 0.137 * [taylor]: Taking taylor expansion of 0.5 in z 0.138 * [taylor]: Taking taylor expansion of t in z 0.138 * [taylor]: Taking taylor expansion of (* 0.5 t) in z 0.138 * [taylor]: Taking taylor expansion of 0.5 in z 0.138 * [taylor]: Taking taylor expansion of t in z 0.138 * [taylor]: Taking taylor expansion of 0 in y 0.138 * [taylor]: Taking taylor expansion of (neg (* 0.5 (/ t z))) in z 0.138 * [taylor]: Taking taylor expansion of (* 0.5 (/ t z)) in z 0.139 * [taylor]: Taking taylor expansion of 0.5 in z 0.139 * [taylor]: Taking taylor expansion of (/ t z) in z 0.139 * [taylor]: Taking taylor expansion of t in z 0.139 * [taylor]: Taking taylor expansion of z in z 0.139 * [taylor]: Taking taylor expansion of (neg (* 0.5 t)) in t 0.139 * [taylor]: Taking taylor expansion of (* 0.5 t) in t 0.139 * [taylor]: Taking taylor expansion of 0.5 in t 0.139 * [taylor]: Taking taylor expansion of t in t 0.139 * [taylor]: Taking taylor expansion of 0 in z 0.139 * [taylor]: Taking taylor expansion of (* 0.5 t) in t 0.139 * [taylor]: Taking taylor expansion of 0.5 in t 0.139 * [taylor]: Taking taylor expansion of t in t 0.139 * [taylor]: Taking taylor expansion of (* 0.5 t) in t 0.139 * [taylor]: Taking taylor expansion of 0.5 in t 0.139 * [taylor]: Taking taylor expansion of t in t 0.140 * [taylor]: Taking taylor expansion of 0 in y 0.140 * [taylor]: Taking taylor expansion of 0 in z 0.140 * [taylor]: Taking taylor expansion of 0 in z 0.140 * [taylor]: Taking taylor expansion of 0 in z 0.140 * [taylor]: Taking taylor expansion of 0 in t 0.141 * [taylor]: Taking taylor expansion of 0 in t 0.141 * [taylor]: Taking taylor expansion of 0 in t 0.141 * * * [progress]: simplifying candidates 0.141 * [simplify]: Simplifying using # : (- (log (- (+ x y) z)) (+ (log t) (log 2.0))) (- (log (- (+ x y) z)) (log (* t 2.0))) (log (/ (- (+ x y) z) (* t 2.0))) (exp (/ (- (+ x y) z) (* t 2.0))) (/ (* (* (- (+ x y) z) (- (+ x y) z)) (- (+ x y) z)) (* (* (* t t) t) (* (* 2.0 2.0) 2.0))) (/ (* (* (- (+ x y) z) (- (+ x y) z)) (- (+ x y) z)) (* (* (* t 2.0) (* t 2.0)) (* t 2.0))) (* (cbrt (/ (- (+ x y) z) (* t 2.0))) (cbrt (/ (- (+ x y) z) (* t 2.0)))) (cbrt (/ (- (+ x y) z) (* t 2.0))) (* (* (/ (- (+ x y) z) (* t 2.0)) (/ (- (+ x y) z) (* t 2.0))) (/ (- (+ x y) z) (* t 2.0))) (sqrt (/ (- (+ x y) z) (* t 2.0))) (sqrt (/ (- (+ x y) z) (* t 2.0))) (neg (- (+ x y) z)) (neg (* t 2.0)) (/ (+ x y) (* t 2.0)) (/ z (* t 2.0)) (/ (* (cbrt (- (+ x y) z)) (cbrt (- (+ x y) z))) t) (/ (cbrt (- (+ x y) z)) 2.0) (/ (sqrt (- (+ x y) z)) t) (/ (sqrt (- (+ x y) z)) 2.0) (/ 1 t) (/ (- (+ x y) z) 2.0) (/ (+ (sqrt (+ x y)) (sqrt z)) t) (/ (- (sqrt (+ x y)) (sqrt z)) 2.0) (/ 1 t) (/ (- (+ x y) z) 2.0) (/ 1 t) (/ (- (+ x y) z) 2.0) (/ 1 (* t 2.0)) (/ (* t 2.0) (- (+ x y) z)) (/ (- (+ x y) z) t) (/ (* t 2.0) (cbrt (- (+ x y) z))) (/ (* t 2.0) (sqrt (- (+ x y) z))) (/ (* t 2.0) (- (+ x y) z)) (/ (* t 2.0) (- (sqrt (+ x y)) (sqrt z))) (/ (* t 2.0) (- (+ x y) z)) (/ (* t 2.0) (- (+ x y) z)) (* (* t 2.0) (+ (* (+ x y) (+ x y)) (+ (* z z) (* (+ x y) z)))) (* (* t 2.0) (+ (+ x y) z)) (- (+ (* 0.5 (/ y t)) (* 0.5 (/ x t))) (* 0.5 (/ z t))) 0 0 0.146 * * [simplify]: iteration 0 : 203 enodes (cost 198 ) 0.151 * * [simplify]: iteration 1 : 740 enodes (cost 169 ) 0.165 * * [simplify]: iteration 2 : 3492 enodes (cost 169 ) 0.209 * * [simplify]: iteration 3 : 5001 enodes (cost 169 ) 0.211 * [simplify]: Simplified to: (log (/ (- (+ x y) z) (* t 2.0))) (log (/ (- (+ x y) z) (* t 2.0))) (log (/ (- (+ x y) z) (* t 2.0))) (exp (/ (- (+ x y) z) (* t 2.0))) (pow (/ (- (+ x y) z) (* t 2.0)) 3) (pow (/ (- (+ x y) z) (* t 2.0)) 3) (* (cbrt (/ (- (+ x y) z) (* t 2.0))) (cbrt (/ (- (+ x y) z) (* t 2.0)))) (cbrt (/ (- (+ x y) z) (* t 2.0))) (pow (/ (- (+ x y) z) (* t 2.0)) 3) (sqrt (/ (- (+ x y) z) (* t 2.0))) (sqrt (/ (- (+ x y) z) (* t 2.0))) (neg (- (+ x y) z)) (neg (* t 2.0)) (/ (+ x y) (* t 2.0)) (/ z (* t 2.0)) (/ (* (cbrt (- (+ x y) z)) (cbrt (- (+ x y) z))) t) (/ (cbrt (- (+ x y) z)) 2.0) (/ (sqrt (- (+ x y) z)) t) (/ (sqrt (- (+ x y) z)) 2.0) (/ 1 t) (/ (- (+ x y) z) 2.0) (/ (+ (sqrt (+ x y)) (sqrt z)) t) (/ (- (sqrt (+ x y)) (sqrt z)) 2.0) (/ 1 t) (/ (- (+ x y) z) 2.0) (/ 1 t) (/ (- (+ x y) z) 2.0) (/ 1 (* t 2.0)) (/ (* t 2.0) (- (+ x y) z)) (/ (- (+ x y) z) t) (/ (* t 2.0) (cbrt (- (+ x y) z))) (/ (* t 2.0) (sqrt (- (+ x y) z))) (/ (* t 2.0) (- (+ x y) z)) (/ (* t 2.0) (- (sqrt (+ x y)) (sqrt z))) (/ (* t 2.0) (- (+ x y) z)) (/ (* t 2.0) (- (+ x y) z)) (* (+ (* z (+ z (+ x y))) (* (+ x y) (+ x y))) (* t 2.0)) (* (* t 2.0) (+ (+ x y) z)) (* 0.5 (- (+ (/ y t) (/ x t)) (/ z t))) 0 0 0.211 * * * [progress]: adding candidates to table 0.243 * * [progress]: iteration 2 / 4 0.243 * * * [progress]: picking best candidate 0.250 * * * * [pick]: Picked # 0.250 * * * [progress]: localizing error 0.256 * * * [progress]: generating rewritten candidates 0.256 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.265 * * * [progress]: generating series expansions 0.265 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.265 * [approximate]: Taking taylor expansion of (/ (- (+ x y) z) t) in (x y z t) around 0 0.265 * [taylor]: Taking taylor expansion of (/ (- (+ x y) z) t) in t 0.265 * [taylor]: Taking taylor expansion of (- (+ x y) z) in t 0.265 * [taylor]: Taking taylor expansion of (+ x y) in t 0.265 * [taylor]: Taking taylor expansion of x in t 0.265 * [taylor]: Taking taylor expansion of y in t 0.265 * [taylor]: Taking taylor expansion of z in t 0.265 * [taylor]: Taking taylor expansion of t in t 0.266 * [taylor]: Taking taylor expansion of (/ (- (+ x y) z) t) in z 0.266 * [taylor]: Taking taylor expansion of (- (+ x y) z) in z 0.266 * [taylor]: Taking taylor expansion of (+ x y) in z 0.266 * [taylor]: Taking taylor expansion of x in z 0.266 * [taylor]: Taking taylor expansion of y in z 0.266 * [taylor]: Taking taylor expansion of z in z 0.266 * [taylor]: Taking taylor expansion of t in z 0.266 * [taylor]: Taking taylor expansion of (/ (- (+ x y) z) t) in y 0.266 * [taylor]: Taking taylor expansion of (- (+ x y) z) in y 0.266 * [taylor]: Taking taylor expansion of (+ x y) in y 0.266 * [taylor]: Taking taylor expansion of x in y 0.266 * [taylor]: Taking taylor expansion of y in y 0.266 * [taylor]: Taking taylor expansion of z in y 0.266 * [taylor]: Taking taylor expansion of t in y 0.266 * [taylor]: Taking taylor expansion of (/ (- (+ x y) z) t) in x 0.266 * [taylor]: Taking taylor expansion of (- (+ x y) z) in x 0.266 * [taylor]: Taking taylor expansion of (+ x y) in x 0.266 * [taylor]: Taking taylor expansion of x in x 0.266 * [taylor]: Taking taylor expansion of y in x 0.266 * [taylor]: Taking taylor expansion of z in x 0.266 * [taylor]: Taking taylor expansion of t in x 0.266 * [taylor]: Taking taylor expansion of (/ (- (+ x y) z) t) in x 0.266 * [taylor]: Taking taylor expansion of (- (+ x y) z) in x 0.266 * [taylor]: Taking taylor expansion of (+ x y) in x 0.266 * [taylor]: Taking taylor expansion of x in x 0.266 * [taylor]: Taking taylor expansion of y in x 0.266 * [taylor]: Taking taylor expansion of z in x 0.266 * [taylor]: Taking taylor expansion of t in x 0.266 * [taylor]: Taking taylor expansion of (/ (- y z) t) in y 0.266 * [taylor]: Taking taylor expansion of (- y z) in y 0.266 * [taylor]: Taking taylor expansion of y in y 0.266 * [taylor]: Taking taylor expansion of z in y 0.266 * [taylor]: Taking taylor expansion of t in y 0.266 * [taylor]: Taking taylor expansion of (* -1 (/ z t)) in z 0.266 * [taylor]: Taking taylor expansion of -1 in z 0.266 * [taylor]: Taking taylor expansion of (/ z t) in z 0.266 * [taylor]: Taking taylor expansion of z in z 0.266 * [taylor]: Taking taylor expansion of t in z 0.267 * [taylor]: Taking taylor expansion of (/ 1 t) in y 0.267 * [taylor]: Taking taylor expansion of t in y 0.267 * [taylor]: Taking taylor expansion of (/ 1 t) in z 0.267 * [taylor]: Taking taylor expansion of t in z 0.267 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.267 * [taylor]: Taking taylor expansion of t in t 0.267 * [taylor]: Taking taylor expansion of (/ 1 t) in z 0.267 * [taylor]: Taking taylor expansion of t in z 0.267 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.267 * [taylor]: Taking taylor expansion of t in t 0.267 * [taylor]: Taking taylor expansion of (/ -1 t) in t 0.267 * [taylor]: Taking taylor expansion of -1 in t 0.267 * [taylor]: Taking taylor expansion of t in t 0.267 * [approximate]: Taking taylor expansion of (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z))) in (x y z t) around 0 0.267 * [taylor]: Taking taylor expansion of (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z))) in t 0.267 * [taylor]: Taking taylor expansion of t in t 0.267 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)) in t 0.267 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in t 0.267 * [taylor]: Taking taylor expansion of (/ 1 y) in t 0.267 * [taylor]: Taking taylor expansion of y in t 0.267 * [taylor]: Taking taylor expansion of (/ 1 x) in t 0.267 * [taylor]: Taking taylor expansion of x in t 0.267 * [taylor]: Taking taylor expansion of (/ 1 z) in t 0.267 * [taylor]: Taking taylor expansion of z in t 0.267 * [taylor]: Taking taylor expansion of (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z))) in z 0.268 * [taylor]: Taking taylor expansion of t in z 0.268 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)) in z 0.268 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.268 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.268 * [taylor]: Taking taylor expansion of y in z 0.268 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.268 * [taylor]: Taking taylor expansion of x in z 0.268 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.268 * [taylor]: Taking taylor expansion of z in z 0.268 * [taylor]: Taking taylor expansion of (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z))) in y 0.268 * [taylor]: Taking taylor expansion of t in y 0.268 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)) in y 0.268 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.268 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.268 * [taylor]: Taking taylor expansion of y in y 0.268 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.268 * [taylor]: Taking taylor expansion of x in y 0.268 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.268 * [taylor]: Taking taylor expansion of z in y 0.268 * [taylor]: Taking taylor expansion of (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z))) in x 0.268 * [taylor]: Taking taylor expansion of t in x 0.268 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)) in x 0.268 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.268 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.268 * [taylor]: Taking taylor expansion of y in x 0.268 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.268 * [taylor]: Taking taylor expansion of x in x 0.268 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.268 * [taylor]: Taking taylor expansion of z in x 0.268 * [taylor]: Taking taylor expansion of (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z))) in x 0.268 * [taylor]: Taking taylor expansion of t in x 0.268 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)) in x 0.268 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.268 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.268 * [taylor]: Taking taylor expansion of y in x 0.268 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.268 * [taylor]: Taking taylor expansion of x in x 0.268 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.268 * [taylor]: Taking taylor expansion of z in x 0.268 * [taylor]: Taking taylor expansion of t in y 0.269 * [taylor]: Taking taylor expansion of (- (/ t y) (/ t z)) in y 0.269 * [taylor]: Taking taylor expansion of (/ t y) in y 0.269 * [taylor]: Taking taylor expansion of t in y 0.269 * [taylor]: Taking taylor expansion of y in y 0.269 * [taylor]: Taking taylor expansion of (/ t z) in y 0.269 * [taylor]: Taking taylor expansion of t in y 0.269 * [taylor]: Taking taylor expansion of z in y 0.269 * [taylor]: Taking taylor expansion of t in z 0.269 * [taylor]: Taking taylor expansion of t in z 0.269 * [taylor]: Taking taylor expansion of 0 in y 0.269 * [taylor]: Taking taylor expansion of (neg (/ t z)) in z 0.269 * [taylor]: Taking taylor expansion of (/ t z) in z 0.269 * [taylor]: Taking taylor expansion of t in z 0.269 * [taylor]: Taking taylor expansion of z in z 0.269 * [taylor]: Taking taylor expansion of (neg t) in t 0.269 * [taylor]: Taking taylor expansion of t in t 0.269 * [taylor]: Taking taylor expansion of 0 in z 0.269 * [taylor]: Taking taylor expansion of t in t 0.269 * [taylor]: Taking taylor expansion of t in t 0.270 * [taylor]: Taking taylor expansion of 0 in y 0.270 * [taylor]: Taking taylor expansion of 0 in z 0.270 * [taylor]: Taking taylor expansion of 0 in z 0.270 * [taylor]: Taking taylor expansion of 0 in z 0.270 * [taylor]: Taking taylor expansion of 0 in t 0.270 * [taylor]: Taking taylor expansion of 0 in t 0.270 * [taylor]: Taking taylor expansion of 0 in t 0.270 * [approximate]: Taking taylor expansion of (* -1 (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x))))) in (x y z t) around 0 0.270 * [taylor]: Taking taylor expansion of (* -1 (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x))))) in t 0.270 * [taylor]: Taking taylor expansion of -1 in t 0.270 * [taylor]: Taking taylor expansion of (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x)))) in t 0.270 * [taylor]: Taking taylor expansion of t in t 0.270 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ 1 y) (/ 1 x))) in t 0.270 * [taylor]: Taking taylor expansion of (/ 1 z) in t 0.270 * [taylor]: Taking taylor expansion of z in t 0.270 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in t 0.270 * [taylor]: Taking taylor expansion of (/ 1 y) in t 0.270 * [taylor]: Taking taylor expansion of y in t 0.270 * [taylor]: Taking taylor expansion of (/ 1 x) in t 0.270 * [taylor]: Taking taylor expansion of x in t 0.270 * [taylor]: Taking taylor expansion of (* -1 (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x))))) in z 0.270 * [taylor]: Taking taylor expansion of -1 in z 0.270 * [taylor]: Taking taylor expansion of (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x)))) in z 0.270 * [taylor]: Taking taylor expansion of t in z 0.270 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ 1 y) (/ 1 x))) in z 0.270 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.270 * [taylor]: Taking taylor expansion of z in z 0.270 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.270 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.270 * [taylor]: Taking taylor expansion of y in z 0.270 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.270 * [taylor]: Taking taylor expansion of x in z 0.271 * [taylor]: Taking taylor expansion of (* -1 (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x))))) in y 0.271 * [taylor]: Taking taylor expansion of -1 in y 0.271 * [taylor]: Taking taylor expansion of (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x)))) in y 0.271 * [taylor]: Taking taylor expansion of t in y 0.271 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ 1 y) (/ 1 x))) in y 0.271 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.271 * [taylor]: Taking taylor expansion of z in y 0.271 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.271 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.271 * [taylor]: Taking taylor expansion of y in y 0.271 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.271 * [taylor]: Taking taylor expansion of x in y 0.271 * [taylor]: Taking taylor expansion of (* -1 (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x))))) in x 0.271 * [taylor]: Taking taylor expansion of -1 in x 0.271 * [taylor]: Taking taylor expansion of (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x)))) in x 0.271 * [taylor]: Taking taylor expansion of t in x 0.271 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ 1 y) (/ 1 x))) in x 0.271 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.271 * [taylor]: Taking taylor expansion of z in x 0.271 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.271 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.271 * [taylor]: Taking taylor expansion of y in x 0.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.271 * [taylor]: Taking taylor expansion of x in x 0.271 * [taylor]: Taking taylor expansion of (* -1 (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x))))) in x 0.271 * [taylor]: Taking taylor expansion of -1 in x 0.271 * [taylor]: Taking taylor expansion of (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x)))) in x 0.271 * [taylor]: Taking taylor expansion of t in x 0.271 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ 1 y) (/ 1 x))) in x 0.271 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.271 * [taylor]: Taking taylor expansion of z in x 0.271 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.271 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.271 * [taylor]: Taking taylor expansion of y in x 0.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.271 * [taylor]: Taking taylor expansion of x in x 0.271 * [taylor]: Taking taylor expansion of t in y 0.272 * [taylor]: Taking taylor expansion of (- (/ t y) (/ t z)) in y 0.272 * [taylor]: Taking taylor expansion of (/ t y) in y 0.272 * [taylor]: Taking taylor expansion of t in y 0.272 * [taylor]: Taking taylor expansion of y in y 0.272 * [taylor]: Taking taylor expansion of (/ t z) in y 0.272 * [taylor]: Taking taylor expansion of t in y 0.272 * [taylor]: Taking taylor expansion of z in y 0.272 * [taylor]: Taking taylor expansion of t in z 0.272 * [taylor]: Taking taylor expansion of t in z 0.272 * [taylor]: Taking taylor expansion of 0 in y 0.272 * [taylor]: Taking taylor expansion of (neg (/ t z)) in z 0.272 * [taylor]: Taking taylor expansion of (/ t z) in z 0.272 * [taylor]: Taking taylor expansion of t in z 0.272 * [taylor]: Taking taylor expansion of z in z 0.272 * [taylor]: Taking taylor expansion of (neg t) in t 0.272 * [taylor]: Taking taylor expansion of t in t 0.272 * [taylor]: Taking taylor expansion of 0 in z 0.272 * [taylor]: Taking taylor expansion of t in t 0.272 * [taylor]: Taking taylor expansion of t in t 0.273 * [taylor]: Taking taylor expansion of 0 in y 0.273 * [taylor]: Taking taylor expansion of 0 in z 0.273 * [taylor]: Taking taylor expansion of 0 in z 0.273 * [taylor]: Taking taylor expansion of 0 in z 0.273 * [taylor]: Taking taylor expansion of 0 in t 0.273 * [taylor]: Taking taylor expansion of 0 in t 0.273 * [taylor]: Taking taylor expansion of 0 in t 0.273 * * * [progress]: simplifying candidates 0.274 * [simplify]: Simplifying using # : (- (log (- (+ x y) z)) (log t)) (log (/ (- (+ x y) z) t)) (exp (/ (- (+ x y) z) t)) (/ (* (* (- (+ x y) z) (- (+ x y) z)) (- (+ x y) z)) (* (* t t) t)) (* (cbrt (/ (- (+ x y) z) t)) (cbrt (/ (- (+ x y) z) t))) (cbrt (/ (- (+ x y) z) t)) (* (* (/ (- (+ x y) z) t) (/ (- (+ x y) z) t)) (/ (- (+ x y) z) t)) (sqrt (/ (- (+ x y) z) t)) (sqrt (/ (- (+ x y) z) t)) (neg (- (+ x y) z)) (neg t) (/ (+ x y) t) (/ z t) (/ (* (cbrt (- (+ x y) z)) (cbrt (- (+ x y) z))) (* (cbrt t) (cbrt t))) (/ (cbrt (- (+ x y) z)) (cbrt t)) (/ (* (cbrt (- (+ x y) z)) (cbrt (- (+ x y) z))) (sqrt t)) (/ (cbrt (- (+ x y) z)) (sqrt t)) (/ (* (cbrt (- (+ x y) z)) (cbrt (- (+ x y) z))) 1) (/ (cbrt (- (+ x y) z)) t) (/ (sqrt (- (+ x y) z)) (* (cbrt t) (cbrt t))) (/ (sqrt (- (+ x y) z)) (cbrt t)) (/ (sqrt (- (+ x y) z)) (sqrt t)) (/ (sqrt (- (+ x y) z)) (sqrt t)) (/ (sqrt (- (+ x y) z)) 1) (/ (sqrt (- (+ x y) z)) t) (/ 1 (* (cbrt t) (cbrt t))) (/ (- (+ x y) z) (cbrt t)) (/ 1 (sqrt t)) (/ (- (+ x y) z) (sqrt t)) (/ 1 1) (/ (- (+ x y) z) t) (/ (+ (sqrt (+ x y)) (sqrt z)) (* (cbrt t) (cbrt t))) (/ (- (sqrt (+ x y)) (sqrt z)) (cbrt t)) (/ (+ (sqrt (+ x y)) (sqrt z)) (sqrt t)) (/ (- (sqrt (+ x y)) (sqrt z)) (sqrt t)) (/ (+ (sqrt (+ x y)) (sqrt z)) 1) (/ (- (sqrt (+ x y)) (sqrt z)) t) (/ 1 (* (cbrt t) (cbrt t))) (/ (- (+ x y) z) (cbrt t)) (/ 1 (sqrt t)) (/ (- (+ x y) z) (sqrt t)) (/ 1 1) (/ (- (+ x y) z) t) (/ 1 (* (cbrt t) (cbrt t))) (/ (- (+ x y) z) (cbrt t)) (/ 1 (sqrt t)) (/ (- (+ x y) z) (sqrt t)) (/ 1 1) (/ (- (+ x y) z) t) (/ 1 t) (/ t (- (+ x y) z)) (/ (- (+ x y) z) (* (cbrt t) (cbrt t))) (/ (- (+ x y) z) (sqrt t)) (/ (- (+ x y) z) 1) (/ t (cbrt (- (+ x y) z))) (/ t (sqrt (- (+ x y) z))) (/ t (- (+ x y) z)) (/ t (- (sqrt (+ x y)) (sqrt z))) (/ t (- (+ x y) z)) (/ t (- (+ x y) z)) (* t (+ (* (+ x y) (+ x y)) (+ (* z z) (* (+ x y) z)))) (* t (+ (+ x y) z)) (- (+ (/ y t) (/ x t)) (/ z t)) 0 0 0.277 * * [simplify]: iteration 0 : 176 enodes (cost 272 ) 0.280 * * [simplify]: iteration 1 : 540 enodes (cost 258 ) 0.288 * * [simplify]: iteration 2 : 2086 enodes (cost 258 ) 0.317 * * [simplify]: iteration 3 : 5001 enodes (cost 258 ) 0.319 * [simplify]: Simplified to: (log (/ (- (+ x y) z) t)) (log (/ (- (+ x y) z) t)) (exp (/ (- (+ x y) z) t)) (pow (/ (- (+ x y) z) t) 3) (* (cbrt (/ (- (+ x y) z) t)) (cbrt (/ (- (+ x y) z) t))) (cbrt (/ (- (+ x y) z) t)) (pow (/ (- (+ x y) z) t) 3) (sqrt (/ (- (+ x y) z) t)) (sqrt (/ (- (+ x y) z) t)) (neg (- (+ x y) z)) (neg t) (/ (+ x y) t) (/ z t) (/ (* (cbrt (- (+ x y) z)) (cbrt (- (+ x y) z))) (* (cbrt t) (cbrt t))) (/ (cbrt (- (+ x y) z)) (cbrt t)) (/ (* (cbrt (- (+ x y) z)) (cbrt (- (+ x y) z))) (sqrt t)) (/ (cbrt (- (+ x y) z)) (sqrt t)) (* (cbrt (- (+ x y) z)) (cbrt (- (+ x y) z))) (/ (cbrt (- (+ x y) z)) t) (/ (sqrt (- (+ x y) z)) (* (cbrt t) (cbrt t))) (/ (sqrt (- (+ x y) z)) (cbrt t)) (/ (sqrt (- (+ x y) z)) (sqrt t)) (/ (sqrt (- (+ x y) z)) (sqrt t)) (sqrt (- (+ x y) z)) (/ (sqrt (- (+ x y) z)) t) (/ 1 (* (cbrt t) (cbrt t))) (/ (- (+ x y) z) (cbrt t)) (/ 1 (sqrt t)) (/ (- (+ x y) z) (sqrt t)) 1 (/ (- (+ x y) z) t) (/ (+ (sqrt (+ x y)) (sqrt z)) (* (cbrt t) (cbrt t))) (/ (- (sqrt (+ x y)) (sqrt z)) (cbrt t)) (/ (+ (sqrt (+ x y)) (sqrt z)) (sqrt t)) (/ (- (sqrt (+ x y)) (sqrt z)) (sqrt t)) (+ (sqrt (+ x y)) (sqrt z)) (/ (- (sqrt (+ x y)) (sqrt z)) t) (/ 1 (* (cbrt t) (cbrt t))) (/ (- (+ x y) z) (cbrt t)) (/ 1 (sqrt t)) (/ (- (+ x y) z) (sqrt t)) 1 (/ (- (+ x y) z) t) (/ 1 (* (cbrt t) (cbrt t))) (/ (- (+ x y) z) (cbrt t)) (/ 1 (sqrt t)) (/ (- (+ x y) z) (sqrt t)) 1 (/ (- (+ x y) z) t) (/ 1 t) (/ t (- (+ x y) z)) (/ (- (+ x y) z) (* (cbrt t) (cbrt t))) (/ (- (+ x y) z) (sqrt t)) (- (+ x y) z) (/ t (cbrt (- (+ x y) z))) (/ t (sqrt (- (+ x y) z))) (/ t (- (+ x y) z)) (/ t (- (sqrt (+ x y)) (sqrt z))) (/ t (- (+ x y) z)) (/ t (- (+ x y) z)) (* (+ (* z (+ z (+ x y))) (* (+ x y) (+ x y))) t) (* t (+ (+ x y) z)) (- (+ (/ y t) (/ x t)) (/ z t)) 0 0 0.319 * * * [progress]: adding candidates to table 0.354 * * [progress]: iteration 3 / 4 0.354 * * * [progress]: picking best candidate 0.358 * * * * [pick]: Picked # 0.358 * * * [progress]: localizing error 0.365 * * * [progress]: generating rewritten candidates 0.365 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.384 * * * [progress]: generating series expansions 0.384 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.384 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- (+ x y) z) t)) in (t x y z) around 0 0.384 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ x y) z) t)) in z 0.384 * [taylor]: Taking taylor expansion of 0.5 in z 0.384 * [taylor]: Taking taylor expansion of (/ (- (+ x y) z) t) in z 0.384 * [taylor]: Taking taylor expansion of (- (+ x y) z) in z 0.384 * [taylor]: Taking taylor expansion of (+ x y) in z 0.384 * [taylor]: Taking taylor expansion of x in z 0.384 * [taylor]: Taking taylor expansion of y in z 0.384 * [taylor]: Taking taylor expansion of z in z 0.384 * [taylor]: Taking taylor expansion of t in z 0.384 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ x y) z) t)) in y 0.384 * [taylor]: Taking taylor expansion of 0.5 in y 0.384 * [taylor]: Taking taylor expansion of (/ (- (+ x y) z) t) in y 0.384 * [taylor]: Taking taylor expansion of (- (+ x y) z) in y 0.384 * [taylor]: Taking taylor expansion of (+ x y) in y 0.384 * [taylor]: Taking taylor expansion of x in y 0.384 * [taylor]: Taking taylor expansion of y in y 0.384 * [taylor]: Taking taylor expansion of z in y 0.384 * [taylor]: Taking taylor expansion of t in y 0.384 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ x y) z) t)) in x 0.384 * [taylor]: Taking taylor expansion of 0.5 in x 0.384 * [taylor]: Taking taylor expansion of (/ (- (+ x y) z) t) in x 0.384 * [taylor]: Taking taylor expansion of (- (+ x y) z) in x 0.384 * [taylor]: Taking taylor expansion of (+ x y) in x 0.384 * [taylor]: Taking taylor expansion of x in x 0.384 * [taylor]: Taking taylor expansion of y in x 0.384 * [taylor]: Taking taylor expansion of z in x 0.384 * [taylor]: Taking taylor expansion of t in x 0.384 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ x y) z) t)) in t 0.384 * [taylor]: Taking taylor expansion of 0.5 in t 0.384 * [taylor]: Taking taylor expansion of (/ (- (+ x y) z) t) in t 0.384 * [taylor]: Taking taylor expansion of (- (+ x y) z) in t 0.384 * [taylor]: Taking taylor expansion of (+ x y) in t 0.384 * [taylor]: Taking taylor expansion of x in t 0.384 * [taylor]: Taking taylor expansion of y in t 0.384 * [taylor]: Taking taylor expansion of z in t 0.385 * [taylor]: Taking taylor expansion of t in t 0.385 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ x y) z) t)) in t 0.385 * [taylor]: Taking taylor expansion of 0.5 in t 0.385 * [taylor]: Taking taylor expansion of (/ (- (+ x y) z) t) in t 0.385 * [taylor]: Taking taylor expansion of (- (+ x y) z) in t 0.385 * [taylor]: Taking taylor expansion of (+ x y) in t 0.385 * [taylor]: Taking taylor expansion of x in t 0.385 * [taylor]: Taking taylor expansion of y in t 0.385 * [taylor]: Taking taylor expansion of z in t 0.385 * [taylor]: Taking taylor expansion of t in t 0.385 * [taylor]: Taking taylor expansion of (* 0.5 (- (+ x y) z)) in x 0.385 * [taylor]: Taking taylor expansion of 0.5 in x 0.385 * [taylor]: Taking taylor expansion of (- (+ x y) z) in x 0.385 * [taylor]: Taking taylor expansion of (+ x y) in x 0.385 * [taylor]: Taking taylor expansion of x in x 0.385 * [taylor]: Taking taylor expansion of y in x 0.385 * [taylor]: Taking taylor expansion of z in x 0.385 * [taylor]: Taking taylor expansion of (* 0.5 (- y z)) in y 0.385 * [taylor]: Taking taylor expansion of 0.5 in y 0.385 * [taylor]: Taking taylor expansion of (- y z) in y 0.385 * [taylor]: Taking taylor expansion of y in y 0.385 * [taylor]: Taking taylor expansion of z in y 0.385 * [taylor]: Taking taylor expansion of (* -0.5 z) in z 0.385 * [taylor]: Taking taylor expansion of -0.5 in z 0.385 * [taylor]: Taking taylor expansion of z in z 0.385 * [taylor]: Taking taylor expansion of 0 in x 0.385 * [taylor]: Taking taylor expansion of 0 in y 0.385 * [taylor]: Taking taylor expansion of 0 in z 0.385 * [taylor]: Taking taylor expansion of 0.5 in y 0.385 * [taylor]: Taking taylor expansion of 0.5 in z 0.386 * [taylor]: Taking taylor expansion of 0.5 in z 0.386 * [approximate]: Taking taylor expansion of (* 0.5 (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)))) in (t x y z) around 0 0.386 * [taylor]: Taking taylor expansion of (* 0.5 (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)))) in z 0.386 * [taylor]: Taking taylor expansion of 0.5 in z 0.386 * [taylor]: Taking taylor expansion of (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z))) in z 0.386 * [taylor]: Taking taylor expansion of t in z 0.386 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)) in z 0.386 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.386 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.386 * [taylor]: Taking taylor expansion of y in z 0.386 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.386 * [taylor]: Taking taylor expansion of x in z 0.386 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.386 * [taylor]: Taking taylor expansion of z in z 0.386 * [taylor]: Taking taylor expansion of (* 0.5 (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)))) in y 0.386 * [taylor]: Taking taylor expansion of 0.5 in y 0.386 * [taylor]: Taking taylor expansion of (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z))) in y 0.386 * [taylor]: Taking taylor expansion of t in y 0.386 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)) in y 0.386 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.386 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.386 * [taylor]: Taking taylor expansion of y in y 0.386 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.386 * [taylor]: Taking taylor expansion of x in y 0.386 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.386 * [taylor]: Taking taylor expansion of z in y 0.386 * [taylor]: Taking taylor expansion of (* 0.5 (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)))) in x 0.387 * [taylor]: Taking taylor expansion of 0.5 in x 0.387 * [taylor]: Taking taylor expansion of (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z))) in x 0.387 * [taylor]: Taking taylor expansion of t in x 0.387 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)) in x 0.387 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.387 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.387 * [taylor]: Taking taylor expansion of y in x 0.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.387 * [taylor]: Taking taylor expansion of x in x 0.387 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.387 * [taylor]: Taking taylor expansion of z in x 0.387 * [taylor]: Taking taylor expansion of (* 0.5 (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)))) in t 0.387 * [taylor]: Taking taylor expansion of 0.5 in t 0.387 * [taylor]: Taking taylor expansion of (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z))) in t 0.387 * [taylor]: Taking taylor expansion of t in t 0.387 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)) in t 0.387 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in t 0.387 * [taylor]: Taking taylor expansion of (/ 1 y) in t 0.387 * [taylor]: Taking taylor expansion of y in t 0.387 * [taylor]: Taking taylor expansion of (/ 1 x) in t 0.387 * [taylor]: Taking taylor expansion of x in t 0.387 * [taylor]: Taking taylor expansion of (/ 1 z) in t 0.387 * [taylor]: Taking taylor expansion of z in t 0.387 * [taylor]: Taking taylor expansion of (* 0.5 (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)))) in t 0.387 * [taylor]: Taking taylor expansion of 0.5 in t 0.387 * [taylor]: Taking taylor expansion of (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z))) in t 0.387 * [taylor]: Taking taylor expansion of t in t 0.387 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)) in t 0.387 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in t 0.387 * [taylor]: Taking taylor expansion of (/ 1 y) in t 0.387 * [taylor]: Taking taylor expansion of y in t 0.387 * [taylor]: Taking taylor expansion of (/ 1 x) in t 0.387 * [taylor]: Taking taylor expansion of x in t 0.387 * [taylor]: Taking taylor expansion of (/ 1 z) in t 0.387 * [taylor]: Taking taylor expansion of z in t 0.387 * [taylor]: Taking taylor expansion of 0 in x 0.388 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (* 0.5 (/ 1 z))) in x 0.388 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in x 0.388 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 0.388 * [taylor]: Taking taylor expansion of 0.5 in x 0.388 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.388 * [taylor]: Taking taylor expansion of y in x 0.388 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.388 * [taylor]: Taking taylor expansion of 0.5 in x 0.388 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.388 * [taylor]: Taking taylor expansion of x in x 0.388 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x 0.388 * [taylor]: Taking taylor expansion of 0.5 in x 0.388 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.388 * [taylor]: Taking taylor expansion of z in x 0.388 * [taylor]: Taking taylor expansion of 0.5 in y 0.388 * [taylor]: Taking taylor expansion of 0 in y 0.388 * [taylor]: Taking taylor expansion of 0 in x 0.389 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 z))) in y 0.389 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.389 * [taylor]: Taking taylor expansion of 0.5 in y 0.389 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.389 * [taylor]: Taking taylor expansion of y in y 0.389 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in y 0.389 * [taylor]: Taking taylor expansion of 0.5 in y 0.389 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.389 * [taylor]: Taking taylor expansion of z in y 0.389 * [taylor]: Taking taylor expansion of 0.5 in z 0.389 * [taylor]: Taking taylor expansion of 0 in y 0.389 * [taylor]: Taking taylor expansion of 0.5 in z 0.389 * [taylor]: Taking taylor expansion of 0 in z 0.389 * [taylor]: Taking taylor expansion of 0 in x 0.389 * [taylor]: Taking taylor expansion of 0 in y 0.390 * [taylor]: Taking taylor expansion of 0 in y 0.390 * [taylor]: Taking taylor expansion of 0 in y 0.390 * [taylor]: Taking taylor expansion of (neg (* 0.5 (/ 1 z))) in z 0.390 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z 0.390 * [taylor]: Taking taylor expansion of 0.5 in z 0.390 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.390 * [taylor]: Taking taylor expansion of z in z 0.390 * [taylor]: Taking taylor expansion of 0 in z 0.390 * [taylor]: Taking taylor expansion of 0 in z 0.390 * [taylor]: Taking taylor expansion of 0 in z 0.392 * [approximate]: Taking taylor expansion of (* -0.5 (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x))))) in (t x y z) around 0 0.392 * [taylor]: Taking taylor expansion of (* -0.5 (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x))))) in z 0.392 * [taylor]: Taking taylor expansion of -0.5 in z 0.392 * [taylor]: Taking taylor expansion of (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x)))) in z 0.392 * [taylor]: Taking taylor expansion of t in z 0.392 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ 1 y) (/ 1 x))) in z 0.392 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.393 * [taylor]: Taking taylor expansion of z in z 0.393 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.393 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.393 * [taylor]: Taking taylor expansion of y in z 0.393 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.393 * [taylor]: Taking taylor expansion of x in z 0.393 * [taylor]: Taking taylor expansion of (* -0.5 (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x))))) in y 0.393 * [taylor]: Taking taylor expansion of -0.5 in y 0.393 * [taylor]: Taking taylor expansion of (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x)))) in y 0.393 * [taylor]: Taking taylor expansion of t in y 0.393 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ 1 y) (/ 1 x))) in y 0.393 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.393 * [taylor]: Taking taylor expansion of z in y 0.393 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.393 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.393 * [taylor]: Taking taylor expansion of y in y 0.393 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.393 * [taylor]: Taking taylor expansion of x in y 0.393 * [taylor]: Taking taylor expansion of (* -0.5 (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x))))) in x 0.393 * [taylor]: Taking taylor expansion of -0.5 in x 0.393 * [taylor]: Taking taylor expansion of (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x)))) in x 0.393 * [taylor]: Taking taylor expansion of t in x 0.393 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ 1 y) (/ 1 x))) in x 0.393 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.393 * [taylor]: Taking taylor expansion of z in x 0.393 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.393 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.393 * [taylor]: Taking taylor expansion of y in x 0.393 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.393 * [taylor]: Taking taylor expansion of x in x 0.393 * [taylor]: Taking taylor expansion of (* -0.5 (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x))))) in t 0.393 * [taylor]: Taking taylor expansion of -0.5 in t 0.393 * [taylor]: Taking taylor expansion of (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x)))) in t 0.393 * [taylor]: Taking taylor expansion of t in t 0.393 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ 1 y) (/ 1 x))) in t 0.393 * [taylor]: Taking taylor expansion of (/ 1 z) in t 0.393 * [taylor]: Taking taylor expansion of z in t 0.393 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in t 0.393 * [taylor]: Taking taylor expansion of (/ 1 y) in t 0.393 * [taylor]: Taking taylor expansion of y in t 0.393 * [taylor]: Taking taylor expansion of (/ 1 x) in t 0.393 * [taylor]: Taking taylor expansion of x in t 0.393 * [taylor]: Taking taylor expansion of (* -0.5 (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x))))) in t 0.393 * [taylor]: Taking taylor expansion of -0.5 in t 0.393 * [taylor]: Taking taylor expansion of (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x)))) in t 0.393 * [taylor]: Taking taylor expansion of t in t 0.393 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ 1 y) (/ 1 x))) in t 0.393 * [taylor]: Taking taylor expansion of (/ 1 z) in t 0.393 * [taylor]: Taking taylor expansion of z in t 0.393 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in t 0.393 * [taylor]: Taking taylor expansion of (/ 1 y) in t 0.394 * [taylor]: Taking taylor expansion of y in t 0.394 * [taylor]: Taking taylor expansion of (/ 1 x) in t 0.394 * [taylor]: Taking taylor expansion of x in t 0.394 * [taylor]: Taking taylor expansion of 0 in x 0.394 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (* 0.5 (/ 1 z))) in x 0.394 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in x 0.394 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 0.394 * [taylor]: Taking taylor expansion of 0.5 in x 0.394 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.394 * [taylor]: Taking taylor expansion of y in x 0.394 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.394 * [taylor]: Taking taylor expansion of 0.5 in x 0.394 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.394 * [taylor]: Taking taylor expansion of x in x 0.394 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x 0.394 * [taylor]: Taking taylor expansion of 0.5 in x 0.394 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.394 * [taylor]: Taking taylor expansion of z in x 0.395 * [taylor]: Taking taylor expansion of 0.5 in y 0.395 * [taylor]: Taking taylor expansion of 0 in y 0.395 * [taylor]: Taking taylor expansion of 0 in x 0.395 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 z))) in y 0.395 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.395 * [taylor]: Taking taylor expansion of 0.5 in y 0.395 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.395 * [taylor]: Taking taylor expansion of y in y 0.395 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in y 0.395 * [taylor]: Taking taylor expansion of 0.5 in y 0.395 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.395 * [taylor]: Taking taylor expansion of z in y 0.395 * [taylor]: Taking taylor expansion of 0.5 in z 0.395 * [taylor]: Taking taylor expansion of 0 in y 0.395 * [taylor]: Taking taylor expansion of 0.5 in z 0.395 * [taylor]: Taking taylor expansion of 0 in z 0.396 * [taylor]: Taking taylor expansion of 0 in x 0.396 * [taylor]: Taking taylor expansion of 0 in y 0.396 * [taylor]: Taking taylor expansion of 0 in y 0.396 * [taylor]: Taking taylor expansion of 0 in y 0.396 * [taylor]: Taking taylor expansion of (neg (* 0.5 (/ 1 z))) in z 0.396 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z 0.396 * [taylor]: Taking taylor expansion of 0.5 in z 0.396 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.396 * [taylor]: Taking taylor expansion of z in z 0.396 * [taylor]: Taking taylor expansion of 0 in z 0.396 * [taylor]: Taking taylor expansion of 0 in z 0.396 * [taylor]: Taking taylor expansion of 0 in z 0.397 * * * [progress]: simplifying candidates 0.398 * [simplify]: Simplifying using # : (* (/ 1 t) (/ (- (+ x y) z) 2.0)) (+ (neg (log t)) (- (log (- (+ x y) z)) (log 2.0))) (+ (neg (log t)) (log (/ (- (+ x y) z) 2.0))) (+ (- 0 (log t)) (- (log (- (+ x y) z)) (log 2.0))) (+ (- 0 (log t)) (log (/ (- (+ x y) z) 2.0))) (+ (- (log 1) (log t)) (- (log (- (+ x y) z)) (log 2.0))) (+ (- (log 1) (log t)) (log (/ (- (+ x y) z) 2.0))) (+ (log (/ 1 t)) (- (log (- (+ x y) z)) (log 2.0))) (+ (log (/ 1 t)) (log (/ (- (+ x y) z) 2.0))) (log (* (/ 1 t) (/ (- (+ x y) z) 2.0))) (exp (* (/ 1 t) (/ (- (+ x y) z) 2.0))) (* (/ (* (* 1 1) 1) (* (* t t) t)) (/ (* (* (- (+ x y) z) (- (+ x y) z)) (- (+ x y) z)) (* (* 2.0 2.0) 2.0))) (* (/ (* (* 1 1) 1) (* (* t t) t)) (* (* (/ (- (+ x y) z) 2.0) (/ (- (+ x y) z) 2.0)) (/ (- (+ x y) z) 2.0))) (* (* (* (/ 1 t) (/ 1 t)) (/ 1 t)) (/ (* (* (- (+ x y) z) (- (+ x y) z)) (- (+ x y) z)) (* (* 2.0 2.0) 2.0))) (* (* (* (/ 1 t) (/ 1 t)) (/ 1 t)) (* (* (/ (- (+ x y) z) 2.0) (/ (- (+ x y) z) 2.0)) (/ (- (+ x y) z) 2.0))) (* (cbrt (* (/ 1 t) (/ (- (+ x y) z) 2.0))) (cbrt (* (/ 1 t) (/ (- (+ x y) z) 2.0)))) (cbrt (* (/ 1 t) (/ (- (+ x y) z) 2.0))) (* (* (* (/ 1 t) (/ (- (+ x y) z) 2.0)) (* (/ 1 t) (/ (- (+ x y) z) 2.0))) (* (/ 1 t) (/ (- (+ x y) z) 2.0))) (sqrt (* (/ 1 t) (/ (- (+ x y) z) 2.0))) (sqrt (* (/ 1 t) (/ (- (+ x y) z) 2.0))) (* 1 (- (+ x y) z)) (* t 2.0) (* (sqrt (/ 1 t)) (sqrt (/ (- (+ x y) z) 2.0))) (* (sqrt (/ 1 t)) (sqrt (/ (- (+ x y) z) 2.0))) (* (sqrt (/ 1 t)) (/ (sqrt (- (+ x y) z)) (sqrt 2.0))) (* (sqrt (/ 1 t)) (/ (sqrt (- (+ x y) z)) (sqrt 2.0))) (* (/ (sqrt 1) (sqrt t)) (sqrt (/ (- (+ x y) z) 2.0))) (* (/ (sqrt 1) (sqrt t)) (sqrt (/ (- (+ x y) z) 2.0))) (* (/ (sqrt 1) (sqrt t)) (/ (sqrt (- (+ x y) z)) (sqrt 2.0))) (* (/ (sqrt 1) (sqrt t)) (/ (sqrt (- (+ x y) z)) (sqrt 2.0))) (* (/ 1 (sqrt t)) (sqrt (/ (- (+ x y) z) 2.0))) (* (/ 1 (sqrt t)) (sqrt (/ (- (+ x y) z) 2.0))) (* (/ 1 (sqrt t)) (/ (sqrt (- (+ x y) z)) (sqrt 2.0))) (* (/ 1 (sqrt t)) (/ (sqrt (- (+ x y) z)) (sqrt 2.0))) (* (/ 1 t) (* (cbrt (/ (- (+ x y) z) 2.0)) (cbrt (/ (- (+ x y) z) 2.0)))) (* (/ 1 t) (sqrt (/ (- (+ x y) z) 2.0))) (* (/ 1 t) (/ (* (cbrt (- (+ x y) z)) (cbrt (- (+ x y) z))) (* (cbrt 2.0) (cbrt 2.0)))) (* (/ 1 t) (/ (* (cbrt (- (+ x y) z)) (cbrt (- (+ x y) z))) (sqrt 2.0))) (* (/ 1 t) (/ (* (cbrt (- (+ x y) z)) (cbrt (- (+ x y) z))) 1)) (* (/ 1 t) (/ (sqrt (- (+ x y) z)) (* (cbrt 2.0) (cbrt 2.0)))) (* (/ 1 t) (/ (sqrt (- (+ x y) z)) (sqrt 2.0))) (* (/ 1 t) (/ (sqrt (- (+ x y) z)) 1)) (* (/ 1 t) (/ 1 (* (cbrt 2.0) (cbrt 2.0)))) (* (/ 1 t) (/ 1 (sqrt 2.0))) (* (/ 1 t) (/ 1 1)) (* (/ 1 t) (/ (+ (sqrt (+ x y)) (sqrt z)) (* (cbrt 2.0) (cbrt 2.0)))) (* (/ 1 t) (/ (+ (sqrt (+ x y)) (sqrt z)) (sqrt 2.0))) (* (/ 1 t) (/ (+ (sqrt (+ x y)) (sqrt z)) 1)) (* (/ 1 t) (/ 1 (* (cbrt 2.0) (cbrt 2.0)))) (* (/ 1 t) (/ 1 (sqrt 2.0))) (* (/ 1 t) (/ 1 1)) (* (/ 1 t) (/ 1 (* (cbrt 2.0) (cbrt 2.0)))) (* (/ 1 t) (/ 1 (sqrt 2.0))) (* (/ 1 t) (/ 1 1)) (* (/ 1 t) 1) (* (/ 1 t) (- (+ x y) z)) (* (cbrt (/ 1 t)) (/ (- (+ x y) z) 2.0)) (* (sqrt (/ 1 t)) (/ (- (+ x y) z) 2.0)) (* (/ (cbrt 1) (cbrt t)) (/ (- (+ x y) z) 2.0)) (* (/ (cbrt 1) (sqrt t)) (/ (- (+ x y) z) 2.0)) (* (/ (cbrt 1) t) (/ (- (+ x y) z) 2.0)) (* (/ (sqrt 1) (cbrt t)) (/ (- (+ x y) z) 2.0)) (* (/ (sqrt 1) (sqrt t)) (/ (- (+ x y) z) 2.0)) (* (/ (sqrt 1) t) (/ (- (+ x y) z) 2.0)) (* (/ 1 (cbrt t)) (/ (- (+ x y) z) 2.0)) (* (/ 1 (sqrt t)) (/ (- (+ x y) z) 2.0)) (* (/ 1 t) (/ (- (+ x y) z) 2.0)) (* (/ 1 t) (/ (- (+ x y) z) 2.0)) (* (/ 1 t) (/ (- (+ x y) z) 2.0)) (* (/ 1 t) (- (+ x y) z)) (* 1 (/ (- (+ x y) z) 2.0)) (- (+ (* 0.5 (/ y t)) (* 0.5 (/ x t))) (* 0.5 (/ z t))) (- (+ (* 0.5 (/ x t)) (* 0.5 (/ y t))) (* 0.5 (/ z t))) (- (+ (* 0.5 (/ x t)) (* 0.5 (/ y t))) (* 0.5 (/ z t))) 0.402 * * [simplify]: iteration 0 : 396 enodes (cost 501 ) 0.409 * * [simplify]: iteration 1 : 1791 enodes (cost 422 ) 0.435 * * [simplify]: iteration 2 : 5002 enodes (cost 416 ) 0.437 * [simplify]: Simplified to: (/ (/ (- (+ x y) z) 2.0) t) (log (* (/ 1 t) (/ (- (+ x y) z) 2.0))) (log (* (/ 1 t) (/ (- (+ x y) z) 2.0))) (log (* (/ 1 t) (/ (- (+ x y) z) 2.0))) (log (* (/ 1 t) (/ (- (+ x y) z) 2.0))) (log (* (/ 1 t) (/ (- (+ x y) z) 2.0))) (log (* (/ 1 t) (/ (- (+ x y) z) 2.0))) (log (* (/ 1 t) (/ (- (+ x y) z) 2.0))) (log (* (/ 1 t) (/ (- (+ x y) z) 2.0))) (log (* (/ 1 t) (/ (- (+ x y) z) 2.0))) (exp (* (/ 1 t) (/ (- (+ x y) z) 2.0))) (pow (/ (/ (- (+ x y) z) 2.0) t) 3) (pow (/ (/ (- (+ x y) z) 2.0) t) 3) (pow (/ (/ (- (+ x y) z) 2.0) t) 3) (pow (/ (/ (- (+ x y) z) 2.0) t) 3) (* (cbrt (* (/ 1 t) (/ (- (+ x y) z) 2.0))) (cbrt (* (/ 1 t) (/ (- (+ x y) z) 2.0)))) (cbrt (* (/ 1 t) (/ (- (+ x y) z) 2.0))) (pow (/ (/ (- (+ x y) z) 2.0) t) 3) (sqrt (* (/ 1 t) (/ (- (+ x y) z) 2.0))) (sqrt (* (/ 1 t) (/ (- (+ x y) z) 2.0))) (- (+ x y) z) (* t 2.0) (* (sqrt (/ 1 t)) (sqrt (/ (- (+ x y) z) 2.0))) (* (sqrt (/ 1 t)) (sqrt (/ (- (+ x y) z) 2.0))) (* (sqrt (/ 1 t)) (/ (sqrt (- (+ x y) z)) (sqrt 2.0))) (* (sqrt (/ 1 t)) (/ (sqrt (- (+ x y) z)) (sqrt 2.0))) (* (/ 1 (sqrt t)) (sqrt (/ (- (+ x y) z) 2.0))) (* (/ 1 (sqrt t)) (sqrt (/ (- (+ x y) z) 2.0))) (* (/ 1 (sqrt t)) (/ (sqrt (- (+ x y) z)) (sqrt 2.0))) (* (/ 1 (sqrt t)) (/ (sqrt (- (+ x y) z)) (sqrt 2.0))) (* (/ 1 (sqrt t)) (sqrt (/ (- (+ x y) z) 2.0))) (* (/ 1 (sqrt t)) (sqrt (/ (- (+ x y) z) 2.0))) (* (/ 1 (sqrt t)) (/ (sqrt (- (+ x y) z)) (sqrt 2.0))) (* (/ 1 (sqrt t)) (/ (sqrt (- (+ x y) z)) (sqrt 2.0))) (* (/ 1 t) (* (cbrt (/ (- (+ x y) z) 2.0)) (cbrt (/ (- (+ x y) z) 2.0)))) (* (/ 1 t) (sqrt (/ (- (+ x y) z) 2.0))) (/ (/ (* (cbrt (- (+ x y) z)) (cbrt (- (+ x y) z))) (* (cbrt 2.0) (cbrt 2.0))) t) (/ (/ (* (cbrt (- (+ x y) z)) (cbrt (- (+ x y) z))) (sqrt 2.0)) t) (/ (* (cbrt (- (+ x y) z)) (cbrt (- (+ x y) z))) t) (/ (/ (sqrt (- (+ x y) z)) (* (cbrt 2.0) (cbrt 2.0))) t) (/ (sqrt (- (+ x y) z)) (* (sqrt 2.0) t)) (/ (sqrt (- (+ x y) z)) t) (/ (/ 1 t) (* (cbrt 2.0) (cbrt 2.0))) (/ (/ 1 t) (sqrt 2.0)) (/ 1 t) (/ (/ (+ (sqrt (+ x y)) (sqrt z)) (* (cbrt 2.0) (cbrt 2.0))) t) (/ (+ (sqrt (+ x y)) (sqrt z)) (* (sqrt 2.0) t)) (/ (+ (sqrt (+ x y)) (sqrt z)) t) (/ (/ 1 t) (* (cbrt 2.0) (cbrt 2.0))) (/ (/ 1 t) (sqrt 2.0)) (/ 1 t) (/ (/ 1 t) (* (cbrt 2.0) (cbrt 2.0))) (/ (/ 1 t) (sqrt 2.0)) (/ 1 t) (/ 1 t) (/ (- (+ x y) z) t) (* (cbrt (/ 1 t)) (/ (- (+ x y) z) 2.0)) (* (sqrt (/ 1 t)) (/ (- (+ x y) z) 2.0)) (/ (/ (- (+ x y) z) 2.0) (cbrt t)) (/ (/ (- (+ x y) z) 2.0) (sqrt t)) (/ (/ (- (+ x y) z) 2.0) t) (/ (/ (- (+ x y) z) 2.0) (cbrt t)) (/ (/ (- (+ x y) z) 2.0) (sqrt t)) (/ (/ (- (+ x y) z) 2.0) t) (/ (/ (- (+ x y) z) 2.0) (cbrt t)) (/ (/ (- (+ x y) z) 2.0) (sqrt t)) (/ (/ (- (+ x y) z) 2.0) t) (/ (/ (- (+ x y) z) 2.0) t) (/ (/ (- (+ x y) z) 2.0) t) (/ (- (+ x y) z) t) (/ (- (+ x y) z) 2.0) (* 0.5 (- (+ (/ x t) (/ y t)) (/ z t))) (* 0.5 (- (+ (/ x t) (/ y t)) (/ z t))) (* 0.5 (- (+ (/ x t) (/ y t)) (/ z t))) 0.437 * * * [progress]: adding candidates to table 0.496 * [progress]: [Phase 3 of 3] Extracting. 0.496 * * [regime]: Finding splitpoints for: (# #) 0.496 * * * [regime-changes]: Trying 6 branch expressions: ((+ x y) (- (+ x y) z) t z y x) 0.496 * * * * [regimes]: Trying to branch on (+ x y) from (# #) 0.543 * * * * [regimes]: Trying to branch on (- (+ x y) z) from (# #) 0.593 * * * * [regimes]: Trying to branch on t from (# #) 0.641 * * * * [regimes]: Trying to branch on z from (# #) 0.688 * * * * [regimes]: Trying to branch on y from (# #) 0.736 * * * * [regimes]: Trying to branch on x from (# #) 0.784 * * * [regime]: Found split indices: #