6.786 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.081 * * * [progress]: [2/2] Setting up program. 0.082 * [progress]: [Phase 2 of 3] Improving. 0.083 * [simplify]: Simplifying using # : (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) 0.085 * * [simplify]: iteration 0 : 20 enodes (cost 7 ) 0.086 * * [simplify]: iteration 1 : 43 enodes (cost 7 ) 0.088 * * [simplify]: iteration 2 : 84 enodes (cost 7 ) 0.090 * * [simplify]: iteration 3 : 155 enodes (cost 7 ) 0.092 * * [simplify]: iteration 4 : 262 enodes (cost 7 ) 0.096 * * [simplify]: iteration 5 : 454 enodes (cost 7 ) 0.106 * * [simplify]: iteration 6 : 2878 enodes (cost 7 ) 0.176 * * [simplify]: iteration 7 : 5001 enodes (cost 7 ) 0.176 * [simplify]: Simplified to: (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) 0.177 * * [progress]: iteration 1 / 4 0.177 * * * [progress]: picking best candidate 0.178 * * * * [pick]: Picked # 0.178 * * * [progress]: localizing error 0.185 * * * [progress]: generating rewritten candidates 0.186 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 0.186 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 0.193 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.203 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 0.208 * * * [progress]: generating series expansions 0.208 * * * * [progress]: [ 1 / 4 ] generating series at (2) 0.208 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in (v) around 0 0.208 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v 0.209 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v 0.209 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0 0.209 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 0.210 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 0.211 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0 0.211 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 0.211 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 0.211 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 0.212 * [approximate]: Taking taylor expansion of (* 5.0 (pow v 2)) in (v) around 0 0.212 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 0.212 * [taylor]: Taking taylor expansion of 5.0 in v 0.212 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.212 * [taylor]: Taking taylor expansion of v in v 0.212 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 0.212 * [taylor]: Taking taylor expansion of 5.0 in v 0.212 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.212 * [taylor]: Taking taylor expansion of v in v 0.224 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0 0.224 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 0.224 * [taylor]: Taking taylor expansion of 5.0 in v 0.224 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.224 * [taylor]: Taking taylor expansion of v in v 0.224 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 0.224 * [taylor]: Taking taylor expansion of 5.0 in v 0.224 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.224 * [taylor]: Taking taylor expansion of v in v 0.232 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0 0.232 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 0.232 * [taylor]: Taking taylor expansion of 5.0 in v 0.232 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.232 * [taylor]: Taking taylor expansion of v in v 0.232 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 0.233 * [taylor]: Taking taylor expansion of 5.0 in v 0.233 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.233 * [taylor]: Taking taylor expansion of v in v 0.240 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.240 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in (v) around 0 0.240 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in v 0.240 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v 0.240 * [taylor]: Taking taylor expansion of 1.0 in v 0.240 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 0.240 * [taylor]: Taking taylor expansion of 5.0 in v 0.240 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.240 * [taylor]: Taking taylor expansion of v in v 0.240 * [taylor]: Taking taylor expansion of (- (pow v 2) 1.0) in v 0.240 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.240 * [taylor]: Taking taylor expansion of v in v 0.240 * [taylor]: Taking taylor expansion of 1.0 in v 0.242 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in v 0.242 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v 0.242 * [taylor]: Taking taylor expansion of 1.0 in v 0.242 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 0.242 * [taylor]: Taking taylor expansion of 5.0 in v 0.242 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.242 * [taylor]: Taking taylor expansion of v in v 0.242 * [taylor]: Taking taylor expansion of (- (pow v 2) 1.0) in v 0.242 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.242 * [taylor]: Taking taylor expansion of v in v 0.242 * [taylor]: Taking taylor expansion of 1.0 in v 0.260 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in (v) around 0 0.260 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v 0.260 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v 0.260 * [taylor]: Taking taylor expansion of 1.0 in v 0.260 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v 0.260 * [taylor]: Taking taylor expansion of 5.0 in v 0.260 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 0.260 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.260 * [taylor]: Taking taylor expansion of v in v 0.260 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v 0.260 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 0.260 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.260 * [taylor]: Taking taylor expansion of v in v 0.261 * [taylor]: Taking taylor expansion of 1.0 in v 0.263 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v 0.263 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v 0.263 * [taylor]: Taking taylor expansion of 1.0 in v 0.263 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v 0.263 * [taylor]: Taking taylor expansion of 5.0 in v 0.263 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 0.263 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.263 * [taylor]: Taking taylor expansion of v in v 0.263 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v 0.263 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 0.263 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.263 * [taylor]: Taking taylor expansion of v in v 0.264 * [taylor]: Taking taylor expansion of 1.0 in v 0.289 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in (v) around 0 0.289 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v 0.289 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v 0.289 * [taylor]: Taking taylor expansion of 1.0 in v 0.289 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v 0.289 * [taylor]: Taking taylor expansion of 5.0 in v 0.289 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 0.289 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.289 * [taylor]: Taking taylor expansion of v in v 0.290 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v 0.290 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 0.290 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.290 * [taylor]: Taking taylor expansion of v in v 0.290 * [taylor]: Taking taylor expansion of 1.0 in v 0.292 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v 0.292 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v 0.292 * [taylor]: Taking taylor expansion of 1.0 in v 0.292 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v 0.292 * [taylor]: Taking taylor expansion of 5.0 in v 0.292 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 0.292 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.292 * [taylor]: Taking taylor expansion of v in v 0.293 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v 0.293 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 0.293 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.293 * [taylor]: Taking taylor expansion of v in v 0.293 * [taylor]: Taking taylor expansion of 1.0 in v 0.320 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 0.320 * [approximate]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in (v) around 0 0.320 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v 0.320 * [taylor]: Taking taylor expansion of 1.0 in v 0.320 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 0.320 * [taylor]: Taking taylor expansion of 5.0 in v 0.320 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.320 * [taylor]: Taking taylor expansion of v in v 0.320 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v 0.320 * [taylor]: Taking taylor expansion of 1.0 in v 0.320 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 0.320 * [taylor]: Taking taylor expansion of 5.0 in v 0.320 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.320 * [taylor]: Taking taylor expansion of v in v 0.332 * [approximate]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in (v) around 0 0.332 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v 0.332 * [taylor]: Taking taylor expansion of 1.0 in v 0.332 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v 0.332 * [taylor]: Taking taylor expansion of 5.0 in v 0.332 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 0.332 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.332 * [taylor]: Taking taylor expansion of v in v 0.333 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v 0.333 * [taylor]: Taking taylor expansion of 1.0 in v 0.333 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v 0.333 * [taylor]: Taking taylor expansion of 5.0 in v 0.333 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 0.333 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.333 * [taylor]: Taking taylor expansion of v in v 0.353 * [approximate]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in (v) around 0 0.353 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v 0.353 * [taylor]: Taking taylor expansion of 1.0 in v 0.353 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v 0.354 * [taylor]: Taking taylor expansion of 5.0 in v 0.354 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 0.354 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.354 * [taylor]: Taking taylor expansion of v in v 0.354 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v 0.354 * [taylor]: Taking taylor expansion of 1.0 in v 0.354 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v 0.354 * [taylor]: Taking taylor expansion of 5.0 in v 0.354 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 0.354 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.354 * [taylor]: Taking taylor expansion of v in v 0.374 * * * [progress]: simplifying candidates 0.378 * [simplify]: Simplifying using # : (expm1 (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (log1p (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (exp (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (* (cbrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (cbrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (cbrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (* (* (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (sqrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (sqrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (expm1 (* 5.0 (* v v))) (log1p (* 5.0 (* v v))) (* 5.0 (* v v)) (* 5.0 (* v v)) (+ (log 5.0) (+ (log v) (log v))) (+ (log 5.0) (log (* v v))) (log (* 5.0 (* v v))) (exp (* 5.0 (* v v))) (* (* (* 5.0 5.0) 5.0) (* (* (* v v) v) (* (* v v) v))) (* (* (* 5.0 5.0) 5.0) (* (* (* v v) (* v v)) (* v v))) (* (cbrt (* 5.0 (* v v))) (cbrt (* 5.0 (* v v)))) (cbrt (* 5.0 (* v v))) (* (* (* 5.0 (* v v)) (* 5.0 (* v v))) (* 5.0 (* v v))) (sqrt (* 5.0 (* v v))) (sqrt (* 5.0 (* v v))) (* (sqrt 5.0) v) (* (sqrt 5.0) v) (* 5.0 v) (* (cbrt 5.0) (* v v)) (* (sqrt 5.0) (* v v)) (* 5.0 (* v v)) (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (log1p (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (- (log (- 1.0 (* 5.0 (* v v)))) (log (- (* v v) 1.0))) (log (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (exp (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (/ (* (* (- 1.0 (* 5.0 (* v v))) (- 1.0 (* 5.0 (* v v)))) (- 1.0 (* 5.0 (* v v)))) (* (* (- (* v v) 1.0) (- (* v v) 1.0)) (- (* v v) 1.0))) (* (cbrt (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (cbrt (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (cbrt (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (* (* (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)) (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (sqrt (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (sqrt (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (- (- 1.0 (* 5.0 (* v v)))) (- (- (* v v) 1.0)) (/ 1.0 (- (* v v) 1.0)) (/ (* 5.0 (* v v)) (- (* v v) 1.0)) (/ (* (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- 1.0 (* 5.0 (* v v))))) (* (cbrt (- (* v v) 1.0)) (cbrt (- (* v v) 1.0)))) (/ (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- (* v v) 1.0))) (/ (* (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- 1.0 (* 5.0 (* v v))))) (sqrt (- (* v v) 1.0))) (/ (cbrt (- 1.0 (* 5.0 (* v v)))) (sqrt (- (* v v) 1.0))) (/ (* (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- 1.0 (* 5.0 (* v v))))) 1) (/ (cbrt (- 1.0 (* 5.0 (* v v)))) (- (* v v) 1.0)) (/ (* (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- 1.0 (* 5.0 (* v v))))) (+ v (sqrt 1.0))) (/ (cbrt (- 1.0 (* 5.0 (* v v)))) (- v (sqrt 1.0))) (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (* (cbrt (- (* v v) 1.0)) (cbrt (- (* v v) 1.0)))) (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- (* v v) 1.0))) (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (sqrt (- (* v v) 1.0))) (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (sqrt (- (* v v) 1.0))) (/ (sqrt (- 1.0 (* 5.0 (* v v)))) 1) (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (- (* v v) 1.0)) (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (+ v (sqrt 1.0))) (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (- v (sqrt 1.0))) (/ 1 (* (cbrt (- (* v v) 1.0)) (cbrt (- (* v v) 1.0)))) (/ (- 1.0 (* 5.0 (* v v))) (cbrt (- (* v v) 1.0))) (/ 1 (sqrt (- (* v v) 1.0))) (/ (- 1.0 (* 5.0 (* v v))) (sqrt (- (* v v) 1.0))) (/ 1 1) (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)) (/ 1 (+ v (sqrt 1.0))) (/ (- 1.0 (* 5.0 (* v v))) (- v (sqrt 1.0))) (/ 1 (- (* v v) 1.0)) (/ (- (* v v) 1.0) (- 1.0 (* 5.0 (* v v)))) (/ (- 1.0 (* 5.0 (* v v))) (* (cbrt (- (* v v) 1.0)) (cbrt (- (* v v) 1.0)))) (/ (- 1.0 (* 5.0 (* v v))) (sqrt (- (* v v) 1.0))) (/ (- 1.0 (* 5.0 (* v v))) 1) (/ (- 1.0 (* 5.0 (* v v))) (+ v (sqrt 1.0))) (/ (- (* v v) 1.0) (cbrt (- 1.0 (* 5.0 (* v v))))) (/ (- (* v v) 1.0) (sqrt (- 1.0 (* 5.0 (* v v))))) (/ (- (* v v) 1.0) (- 1.0 (* 5.0 (* v v)))) (/ (- 1.0 (* 5.0 (* v v))) (- (pow (* v v) 3) (pow 1.0 3))) (/ (- 1.0 (* 5.0 (* v v))) (- (* (* v v) (* v v)) (* 1.0 1.0))) (* (- (* v v) 1.0) (+ (* 1.0 1.0) (+ (* (* 5.0 (* v v)) (* 5.0 (* v v))) (* 1.0 (* 5.0 (* v v)))))) (* (- (* v v) 1.0) (+ 1.0 (* 5.0 (* v v)))) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (* v v) 5.0))) (fma (- (* v v)) 5.0 (* (* v v) 5.0)) (fma (sqrt 1.0) (sqrt 1.0) (- (* (* v v) 5.0))) (fma (- (* v v)) 5.0 (* (* v v) 5.0)) (fma 1 1.0 (- (* (* v v) 5.0))) (fma (- (* v v)) 5.0 (* (* v v) 5.0)) (expm1 (- 1.0 (* 5.0 (* v v)))) (log1p (- 1.0 (* 5.0 (* v v)))) (- (* 5.0 (* v v))) (- (* 5.0 (* v v))) (- (* 5.0 (* v v))) (/ (exp 1.0) (exp (* 5.0 (* v v)))) (log (- 1.0 (* 5.0 (* v v)))) (exp (- 1.0 (* 5.0 (* v v)))) (* (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- 1.0 (* 5.0 (* v v))))) (cbrt (- 1.0 (* 5.0 (* v v)))) (* (* (- 1.0 (* 5.0 (* v v))) (- 1.0 (* 5.0 (* v v)))) (- 1.0 (* 5.0 (* v v)))) (sqrt (- 1.0 (* 5.0 (* v v)))) (sqrt (- 1.0 (* 5.0 (* v v)))) (- (pow 1.0 3) (pow (* 5.0 (* v v)) 3)) (+ (* 1.0 1.0) (+ (* (* 5.0 (* v v)) (* 5.0 (* v v))) (* 1.0 (* 5.0 (* v v))))) (- (* 5.0 (* v v))) (- (* 1.0 1.0) (* (* 5.0 (* v v)) (* 5.0 (* v v)))) (+ 1.0 (* 5.0 (* v v))) (- (* 5.0 (* v v))) (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) (* 5.0 (pow v 2)) (* 5.0 (pow v 2)) (* 5.0 (pow v 2)) (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0) (- (+ (* 4.0 (/ 1 (pow v 2))) (+ (* 4.0 (/ 1 (pow v 4))) 5.0))) (- (+ (* 4.0 (/ 1 (pow v 2))) (+ (* 4.0 (/ 1 (pow v 4))) 5.0))) (- 1.0 (* 5.0 (pow v 2))) (- 1.0 (* 5.0 (pow v 2))) (- 1.0 (* 5.0 (pow v 2))) 0.384 * * [simplify]: iteration 0 : 391 enodes (cost 750 ) 0.391 * * [simplify]: iteration 1 : 1491 enodes (cost 682 ) 0.417 * * [simplify]: iteration 2 : 5002 enodes (cost 678 ) 0.421 * [simplify]: Simplified to: (expm1 (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (log1p (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (exp (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (* (cbrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (cbrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (cbrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (pow (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) 3) (sqrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (sqrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (expm1 (* 5.0 (* v v))) (log1p (* 5.0 (* v v))) (* 5.0 (* v v)) (* 5.0 (* v v)) (log (* 5.0 (* v v))) (log (* 5.0 (* v v))) (log (* 5.0 (* v v))) (exp (* 5.0 (* v v))) (pow (* 5.0 (* v v)) 3) (pow (* 5.0 (* v v)) 3) (* (cbrt (* 5.0 (* v v))) (cbrt (* 5.0 (* v v)))) (cbrt (* 5.0 (* v v))) (pow (* 5.0 (* v v)) 3) (sqrt (* 5.0 (* v v))) (sqrt (* 5.0 (* v v))) (* (sqrt 5.0) v) (* (sqrt 5.0) v) (* 5.0 v) (* (cbrt 5.0) (* v v)) (* (sqrt 5.0) (* v v)) (* 5.0 (* v v)) (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (log1p (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (log (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (log (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (exp (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (pow (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) 3) (* (cbrt (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (cbrt (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (cbrt (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (pow (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) 3) (sqrt (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (sqrt (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (- (- 1.0 (* 5.0 (* v v)))) (- (- (* v v) 1.0)) (/ 1.0 (- (pow v 2) 1.0)) (/ (* 5.0 (* v v)) (- (* v v) 1.0)) (/ (* (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- 1.0 (* 5.0 (* v v))))) (* (cbrt (- (* v v) 1.0)) (cbrt (- (* v v) 1.0)))) (/ (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- (* v v) 1.0))) (/ (* (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- 1.0 (* 5.0 (* v v))))) (sqrt (- (* v v) 1.0))) (/ (cbrt (- 1.0 (* 5.0 (* v v)))) (sqrt (- (* v v) 1.0))) (* (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- 1.0 (* 5.0 (* v v))))) (/ (cbrt (- 1.0 (* 5.0 (* v v)))) (- (* v v) 1.0)) (/ (* (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- 1.0 (* 5.0 (* v v))))) (+ v (sqrt 1.0))) (/ (cbrt (- 1.0 (* 5.0 (* v v)))) (- v (sqrt 1.0))) (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (* (cbrt (- (* v v) 1.0)) (cbrt (- (* v v) 1.0)))) (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- (* v v) 1.0))) (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (sqrt (- (* v v) 1.0))) (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (sqrt (- (* v v) 1.0))) (sqrt (- 1.0 (* 5.0 (* v v)))) (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (- (* v v) 1.0)) (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (+ v (sqrt 1.0))) (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (- v (sqrt 1.0))) (/ 1 (* (cbrt (- (* v v) 1.0)) (cbrt (- (* v v) 1.0)))) (/ (- 1.0 (* 5.0 (* v v))) (cbrt (- (* v v) 1.0))) (/ 1 (sqrt (- (* v v) 1.0))) (/ (- 1.0 (* 5.0 (* v v))) (sqrt (- (* v v) 1.0))) 1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) (/ 1 (+ v (sqrt 1.0))) (/ (- 1.0 (* 5.0 (* v v))) (- v (sqrt 1.0))) (/ 1 (- (* v v) 1.0)) (/ (- (* v v) 1.0) (- 1.0 (* 5.0 (* v v)))) (/ (- 1.0 (* 5.0 (* v v))) (* (cbrt (- (* v v) 1.0)) (cbrt (- (* v v) 1.0)))) (/ (- 1.0 (* 5.0 (* v v))) (sqrt (- (* v v) 1.0))) (- 1.0 (* 5.0 (* v v))) (/ (- 1.0 (* 5.0 (* v v))) (+ v (sqrt 1.0))) (/ (- (* v v) 1.0) (cbrt (- 1.0 (* 5.0 (* v v))))) (/ (- (* v v) 1.0) (sqrt (- 1.0 (* 5.0 (* v v))))) (/ (- (* v v) 1.0) (- 1.0 (* 5.0 (* v v)))) (/ (- 1.0 (* 5.0 (* v v))) (- (pow (* v v) 3) (pow 1.0 3))) (/ (- 1.0 (* 5.0 (* v v))) (fma (- 1.0) 1.0 (pow v 4))) (* (+ (* (* 5.0 (* v v)) (+ (* 5.0 (* v v)) 1.0)) (* 1.0 1.0)) (- (* v v) 1.0)) (* (- (* v v) 1.0) (+ 1.0 (* 5.0 (* v v)))) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (* v v) 5.0))) (* (pow v 2) (+ (- 5.0) 5.0)) (- 1.0 (* 5.0 (* v v))) (* (pow v 2) (+ (- 5.0) 5.0)) (- 1.0 (* 5.0 (* v v))) (* (pow v 2) (+ (- 5.0) 5.0)) (expm1 (- 1.0 (* 5.0 (* v v)))) (log1p (- 1.0 (* 5.0 (* v v)))) (- (* 5.0 (* v v))) (- (* 5.0 (* v v))) (- (* 5.0 (* v v))) (exp (- 1.0 (* 5.0 (* v v)))) (log (- 1.0 (* 5.0 (* v v)))) (exp (- 1.0 (* 5.0 (* v v)))) (* (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- 1.0 (* 5.0 (* v v))))) (cbrt (- 1.0 (* 5.0 (* v v)))) (pow (- 1.0 (* 5.0 (* v v))) 3) (sqrt (- 1.0 (* 5.0 (* v v)))) (sqrt (- 1.0 (* 5.0 (* v v)))) (- (pow 1.0 3) (pow (* 5.0 (* v v)) 3)) (fma 1.0 1.0 (* (* 5.0 (* v v)) (fma v (* 5.0 v) 1.0))) (- (* 5.0 (* v v))) (fma 1.0 1.0 (* (- (* 5.0 5.0)) (pow v 4))) (fma v (* 5.0 v) 1.0) (- (* 5.0 (* v v))) (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) (* 5.0 (* v v)) (* 5.0 (* v v)) (* 5.0 (* v v)) (fma 4.0 (fma v v (pow v 4)) (- 1.0)) (- (/ (- 4.0) (pow v 2)) (fma 4.0 (/ 1 (pow v 4)) 5.0)) (- (/ (- 4.0) (pow v 2)) (fma 4.0 (/ 1 (pow v 4)) 5.0)) (- 1.0 (* 5.0 (* v v))) (- 1.0 (* 5.0 (* v v))) (- 1.0 (* 5.0 (* v v))) 0.422 * * * [progress]: adding candidates to table 0.626 * * [progress]: iteration 2 / 4 0.626 * * * [progress]: picking best candidate 0.632 * * * * [pick]: Picked # 0.632 * * * [progress]: localizing error 0.643 * * * [progress]: generating rewritten candidates 0.643 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 0.643 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1 2) 0.650 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 0.658 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.683 * * * [progress]: generating series expansions 0.683 * * * * [progress]: [ 1 / 4 ] generating series at (2) 0.683 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in (v) around 0 0.683 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v 0.683 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v 0.684 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0 0.684 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 0.684 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 0.685 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0 0.685 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 0.686 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 0.686 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1 2) 0.686 * [approximate]: Taking taylor expansion of (* 5.0 (pow v 2)) in (v) around 0 0.686 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 0.686 * [taylor]: Taking taylor expansion of 5.0 in v 0.686 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.687 * [taylor]: Taking taylor expansion of v in v 0.687 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 0.687 * [taylor]: Taking taylor expansion of 5.0 in v 0.687 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.687 * [taylor]: Taking taylor expansion of v in v 0.695 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0 0.695 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 0.695 * [taylor]: Taking taylor expansion of 5.0 in v 0.695 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.695 * [taylor]: Taking taylor expansion of v in v 0.695 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 0.695 * [taylor]: Taking taylor expansion of 5.0 in v 0.695 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.695 * [taylor]: Taking taylor expansion of v in v 0.703 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0 0.703 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 0.703 * [taylor]: Taking taylor expansion of 5.0 in v 0.703 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.703 * [taylor]: Taking taylor expansion of v in v 0.703 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 0.703 * [taylor]: Taking taylor expansion of 5.0 in v 0.703 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.703 * [taylor]: Taking taylor expansion of v in v 0.711 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 0.711 * [approximate]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in (v) around 0 0.711 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v 0.711 * [taylor]: Taking taylor expansion of 1.0 in v 0.711 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 0.711 * [taylor]: Taking taylor expansion of 5.0 in v 0.711 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.711 * [taylor]: Taking taylor expansion of v in v 0.711 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v 0.711 * [taylor]: Taking taylor expansion of 1.0 in v 0.711 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 0.711 * [taylor]: Taking taylor expansion of 5.0 in v 0.711 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.711 * [taylor]: Taking taylor expansion of v in v 0.724 * [approximate]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in (v) around 0 0.724 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v 0.724 * [taylor]: Taking taylor expansion of 1.0 in v 0.724 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v 0.724 * [taylor]: Taking taylor expansion of 5.0 in v 0.724 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 0.724 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.724 * [taylor]: Taking taylor expansion of v in v 0.724 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v 0.724 * [taylor]: Taking taylor expansion of 1.0 in v 0.724 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v 0.724 * [taylor]: Taking taylor expansion of 5.0 in v 0.724 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 0.724 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.724 * [taylor]: Taking taylor expansion of v in v 0.747 * [approximate]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in (v) around 0 0.747 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v 0.747 * [taylor]: Taking taylor expansion of 1.0 in v 0.747 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v 0.747 * [taylor]: Taking taylor expansion of 5.0 in v 0.747 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 0.747 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.747 * [taylor]: Taking taylor expansion of v in v 0.748 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v 0.748 * [taylor]: Taking taylor expansion of 1.0 in v 0.748 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v 0.748 * [taylor]: Taking taylor expansion of 5.0 in v 0.748 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 0.748 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.748 * [taylor]: Taking taylor expansion of v in v 0.768 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.769 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in (v) around 0 0.769 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in v 0.769 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v 0.769 * [taylor]: Taking taylor expansion of 1.0 in v 0.769 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 0.769 * [taylor]: Taking taylor expansion of 5.0 in v 0.769 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.769 * [taylor]: Taking taylor expansion of v in v 0.769 * [taylor]: Taking taylor expansion of (- (pow v 2) 1.0) in v 0.769 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.769 * [taylor]: Taking taylor expansion of v in v 0.769 * [taylor]: Taking taylor expansion of 1.0 in v 0.771 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in v 0.771 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v 0.771 * [taylor]: Taking taylor expansion of 1.0 in v 0.771 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 0.771 * [taylor]: Taking taylor expansion of 5.0 in v 0.771 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.771 * [taylor]: Taking taylor expansion of v in v 0.771 * [taylor]: Taking taylor expansion of (- (pow v 2) 1.0) in v 0.771 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.771 * [taylor]: Taking taylor expansion of v in v 0.771 * [taylor]: Taking taylor expansion of 1.0 in v 0.788 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in (v) around 0 0.788 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v 0.788 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v 0.788 * [taylor]: Taking taylor expansion of 1.0 in v 0.788 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v 0.788 * [taylor]: Taking taylor expansion of 5.0 in v 0.788 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 0.788 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.788 * [taylor]: Taking taylor expansion of v in v 0.789 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v 0.789 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 0.789 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.789 * [taylor]: Taking taylor expansion of v in v 0.789 * [taylor]: Taking taylor expansion of 1.0 in v 0.791 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v 0.791 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v 0.791 * [taylor]: Taking taylor expansion of 1.0 in v 0.791 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v 0.791 * [taylor]: Taking taylor expansion of 5.0 in v 0.791 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 0.791 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.791 * [taylor]: Taking taylor expansion of v in v 0.792 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v 0.792 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 0.792 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.792 * [taylor]: Taking taylor expansion of v in v 0.792 * [taylor]: Taking taylor expansion of 1.0 in v 0.819 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in (v) around 0 0.819 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v 0.819 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v 0.819 * [taylor]: Taking taylor expansion of 1.0 in v 0.820 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v 0.820 * [taylor]: Taking taylor expansion of 5.0 in v 0.820 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 0.820 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.820 * [taylor]: Taking taylor expansion of v in v 0.820 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v 0.820 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 0.820 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.820 * [taylor]: Taking taylor expansion of v in v 0.821 * [taylor]: Taking taylor expansion of 1.0 in v 0.822 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v 0.822 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v 0.822 * [taylor]: Taking taylor expansion of 1.0 in v 0.822 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v 0.822 * [taylor]: Taking taylor expansion of 5.0 in v 0.822 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 0.823 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.823 * [taylor]: Taking taylor expansion of v in v 0.823 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v 0.823 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 0.823 * [taylor]: Taking taylor expansion of (pow v 2) in v 0.823 * [taylor]: Taking taylor expansion of v in v 0.824 * [taylor]: Taking taylor expansion of 1.0 in v 0.848 * * * [progress]: simplifying candidates 0.850 * [simplify]: Simplifying using # : (expm1 (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (log1p (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (/ PI 2) (asin (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (log (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (exp (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (* (cbrt (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (cbrt (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))))) (cbrt (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (* (* (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (sqrt (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (sqrt (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (expm1 (* 5.0 (* v v))) (log1p (* 5.0 (* v v))) (* 5.0 (* v v)) (* 5.0 (* v v)) (+ (log 5.0) (+ (log v) (log v))) (+ (log 5.0) (log (* v v))) (log (* 5.0 (* v v))) (exp (* 5.0 (* v v))) (* (* (* 5.0 5.0) 5.0) (* (* (* v v) v) (* (* v v) v))) (* (* (* 5.0 5.0) 5.0) (* (* (* v v) (* v v)) (* v v))) (* (cbrt (* 5.0 (* v v))) (cbrt (* 5.0 (* v v)))) (cbrt (* 5.0 (* v v))) (* (* (* 5.0 (* v v)) (* 5.0 (* v v))) (* 5.0 (* v v))) (sqrt (* 5.0 (* v v))) (sqrt (* 5.0 (* v v))) (* (sqrt 5.0) v) (* (sqrt 5.0) v) (* 5.0 v) (* (cbrt 5.0) (* v v)) (* (sqrt 5.0) (* v v)) (* 5.0 (* v v)) (expm1 (log (exp (- 1.0 (* 5.0 (* v v)))))) (log1p (log (exp (- 1.0 (* 5.0 (* v v)))))) (log (exp (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (* v v) 5.0))))) (log (exp (fma (- (* v v)) 5.0 (* (* v v) 5.0)))) (log (exp (fma (sqrt 1.0) (sqrt 1.0) (- (* (* v v) 5.0))))) (log (exp (fma (- (* v v)) 5.0 (* (* v v) 5.0)))) (log (exp (fma 1 1.0 (- (* (* v v) 5.0))))) (log (exp (fma (- (* v v)) 5.0 (* (* v v) 5.0)))) (log (exp 1.0)) (log (exp (- (* 5.0 (* v v))))) (log (exp 1.0)) (log (exp (- (* 5.0 (* v v))))) (log (* (cbrt (exp (- 1.0 (* 5.0 (* 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(- 1.0 (* 5.0 (* v v)))))) (log (- (* v v) 1.0))) (log (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (exp (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (/ (* (* (log (exp (- 1.0 (* 5.0 (* v v))))) (log (exp (- 1.0 (* 5.0 (* v v)))))) (log (exp (- 1.0 (* 5.0 (* v v)))))) (* (* (- (* v v) 1.0) (- (* v v) 1.0)) (- (* v v) 1.0))) (* (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (* (* (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)) (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (sqrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (sqrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (- (log (exp (- 1.0 (* 5.0 (* v v)))))) (- (- (* v v) 1.0)) (/ (log (exp 1.0)) (- (* v v) 1.0)) (/ (log (exp (* 5.0 (* v v)))) (- (* v v) 1.0)) (/ 1 (* (cbrt (- (* v v) 1.0)) (cbrt (- (* v v) 1.0)))) (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (cbrt (- (* v v) 1.0))) (/ 1 (sqrt (- (* v v) 1.0))) (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (sqrt (- (* v v) 1.0))) (/ 1 1) (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)) (/ 1 (+ v (sqrt 1.0))) (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- v (sqrt 1.0))) (/ (cbrt (- 1.0 (* 5.0 (* v v)))) (* (cbrt (- (* v v) 1.0)) (cbrt (- (* v v) 1.0)))) (/ (log (exp (* (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- 1.0 (* 5.0 (* v v))))))) (cbrt (- (* v v) 1.0))) (/ (cbrt (- 1.0 (* 5.0 (* v v)))) (sqrt (- (* v v) 1.0))) (/ (log (exp (* (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- 1.0 (* 5.0 (* v v))))))) (sqrt (- (* v v) 1.0))) (/ (cbrt (- 1.0 (* 5.0 (* v v)))) 1) (/ (log (exp (* (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- 1.0 (* 5.0 (* v v))))))) (- (* v v) 1.0)) (/ (cbrt (- 1.0 (* 5.0 (* v v)))) (+ v (sqrt 1.0))) (/ (log (exp (* (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- 1.0 (* 5.0 (* v v))))))) (- v (sqrt 1.0))) (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (* (cbrt (- (* v v) 1.0)) (cbrt (- (* v v) 1.0)))) (/ (log (exp (sqrt (- 1.0 (* 5.0 (* v v)))))) (cbrt (- (* v v) 1.0))) (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (sqrt (- (* v v) 1.0))) (/ (log (exp (sqrt (- 1.0 (* 5.0 (* v v)))))) (sqrt (- (* v v) 1.0))) (/ (sqrt (- 1.0 (* 5.0 (* v v)))) 1) (/ (log (exp (sqrt (- 1.0 (* 5.0 (* v v)))))) (- (* v v) 1.0)) (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (+ v (sqrt 1.0))) (/ (log (exp (sqrt (- 1.0 (* 5.0 (* v v)))))) (- v (sqrt 1.0))) (/ (- 1.0 (* 5.0 (* v v))) (* (cbrt (- (* v v) 1.0)) (cbrt (- (* v v) 1.0)))) (/ (log (exp 1)) (cbrt (- (* v v) 1.0))) (/ (- 1.0 (* 5.0 (* v v))) (sqrt (- (* v v) 1.0))) (/ (log (exp 1)) (sqrt (- (* v v) 1.0))) (/ (- 1.0 (* 5.0 (* v v))) 1) (/ (log (exp 1)) (- (* v v) 1.0)) (/ (- 1.0 (* 5.0 (* v v))) (+ v (sqrt 1.0))) (/ (log (exp 1)) (- v (sqrt 1.0))) (/ (* (cbrt (log (exp (- 1.0 (* 5.0 (* v v)))))) (cbrt (log (exp (- 1.0 (* 5.0 (* v v))))))) (* (cbrt (- (* v v) 1.0)) (cbrt (- (* v v) 1.0)))) (/ (cbrt (log (exp (- 1.0 (* 5.0 (* v v)))))) (cbrt (- (* v v) 1.0))) (/ (* (cbrt (log (exp (- 1.0 (* 5.0 (* v v)))))) (cbrt (log (exp (- 1.0 (* 5.0 (* v v))))))) (sqrt (- (* v v) 1.0))) (/ (cbrt (log (exp (- 1.0 (* 5.0 (* v v)))))) (sqrt (- (* v v) 1.0))) (/ (* (cbrt (log (exp (- 1.0 (* 5.0 (* v v)))))) (cbrt (log (exp (- 1.0 (* 5.0 (* v v))))))) 1) (/ (cbrt (log (exp (- 1.0 (* 5.0 (* v v)))))) (- (* v v) 1.0)) (/ (* (cbrt (log (exp (- 1.0 (* 5.0 (* v v)))))) (cbrt (log (exp (- 1.0 (* 5.0 (* v v))))))) (+ v (sqrt 1.0))) (/ (cbrt (log (exp (- 1.0 (* 5.0 (* v v)))))) (- v (sqrt 1.0))) (/ (sqrt (log (exp (- 1.0 (* 5.0 (* v v)))))) (* (cbrt (- (* v v) 1.0)) (cbrt (- (* v v) 1.0)))) (/ (sqrt (log (exp (- 1.0 (* 5.0 (* v v)))))) (cbrt (- (* v v) 1.0))) (/ (sqrt (log (exp (- 1.0 (* 5.0 (* v v)))))) (sqrt (- (* v v) 1.0))) (/ (sqrt (log (exp (- 1.0 (* 5.0 (* v v)))))) (sqrt (- (* v v) 1.0))) (/ (sqrt (log (exp (- 1.0 (* 5.0 (* v v)))))) 1) (/ (sqrt (log (exp (- 1.0 (* 5.0 (* v v)))))) (- (* v v) 1.0)) (/ (sqrt (log (exp (- 1.0 (* 5.0 (* v v)))))) (+ v (sqrt 1.0))) (/ (sqrt (log (exp (- 1.0 (* 5.0 (* v v)))))) (- v (sqrt 1.0))) (/ 1 (* (cbrt (- (* v v) 1.0)) (cbrt (- (* v v) 1.0)))) (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (cbrt (- (* v v) 1.0))) (/ 1 (sqrt (- (* v v) 1.0))) (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (sqrt (- (* v v) 1.0))) (/ 1 1) (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)) (/ 1 (+ v (sqrt 1.0))) (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- v (sqrt 1.0))) (/ 1 (- (* v v) 1.0)) (/ (- (* v v) 1.0) (log (exp (- 1.0 (* 5.0 (* v v)))))) (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (* (cbrt (- (* v v) 1.0)) (cbrt (- (* v v) 1.0)))) (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (sqrt (- (* v v) 1.0))) (/ (log (exp (- 1.0 (* 5.0 (* v v))))) 1) (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (+ v (sqrt 1.0))) (/ (- (* v v) 1.0) (log (exp (- 1.0 (* 5.0 (* v v)))))) (/ (- (* v v) 1.0) (log (exp (* (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- 1.0 (* 5.0 (* v v)))))))) (/ (- (* v v) 1.0) (log (exp (sqrt (- 1.0 (* 5.0 (* v v))))))) (/ (- (* v v) 1.0) (log (exp 1))) (/ (- (* v v) 1.0) (cbrt (log (exp (- 1.0 (* 5.0 (* v v))))))) (/ (- (* v v) 1.0) (sqrt (log (exp (- 1.0 (* 5.0 (* v v))))))) (/ (- (* v v) 1.0) (log (exp (- 1.0 (* 5.0 (* v v)))))) (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (pow (* v v) 3) (pow 1.0 3))) (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* (* v v) (* v v)) (* 1.0 1.0))) (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) (* 5.0 (pow v 2)) (* 5.0 (pow v 2)) (* 5.0 (pow v 2)) (- 1.0 (* 5.0 (pow v 2))) (- 1.0 (* 5.0 (pow v 2))) (- 1.0 (* 5.0 (pow v 2))) (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0) (- (+ (* 4.0 (/ 1 (pow v 2))) (+ (* 4.0 (/ 1 (pow v 4))) 5.0))) (- (+ (* 4.0 (/ 1 (pow v 2))) (+ (* 4.0 (/ 1 (pow v 4))) 5.0))) 0.857 * * [simplify]: iteration 0 : 409 enodes (cost 1125 ) 0.864 * * [simplify]: iteration 1 : 1433 enodes (cost 984 ) 0.887 * * [simplify]: iteration 2 : 5001 enodes (cost 961 ) 0.892 * [simplify]: Simplified to: (expm1 (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (log1p (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (/ PI 2) (asin (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (log (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (exp (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (* (cbrt (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (cbrt (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))))) (cbrt (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (pow (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) 3) (sqrt (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (sqrt (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (expm1 (* 5.0 (* v v))) (log1p (* 5.0 (* v v))) (* 5.0 (* v v)) (* 5.0 (* v v)) (log (* 5.0 (* v v))) (log (* 5.0 (* v v))) (log (* 5.0 (* v v))) 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v)))) (cbrt (- (* v v) 1.0))) (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (sqrt (- (* v v) 1.0))) (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (sqrt (- (* v v) 1.0))) (sqrt (- 1.0 (* 5.0 (* v v)))) (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (* (- (* v v) 1.0) 1)) (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (+ v (sqrt 1.0))) (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (* (- v (sqrt 1.0)) 1)) (/ (- 1.0 (* 5.0 (* v v))) (* (cbrt (- (* v v) 1.0)) (cbrt (- (* v v) 1.0)))) (/ 1 (cbrt (- (* v v) 1.0))) (/ (- 1.0 (* 5.0 (* v v))) (sqrt (- (* v v) 1.0))) (/ 1 (sqrt (- (* v v) 1.0))) (- 1.0 (* 5.0 (* v v))) (/ 1 (- (* v v) 1.0)) (/ (- 1.0 (* 5.0 (* v v))) (+ v (sqrt 1.0))) (/ 1 (- v (sqrt 1.0))) (* (/ (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- (* v v) 1.0))) (/ (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- (* v v) 1.0)))) (/ (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- (* v v) 1.0))) (/ (cbrt (- 1.0 (* 5.0 (* v v)))) (/ (sqrt (- (* v v) 1.0)) (cbrt (- 1.0 (* 5.0 (* v v)))))) (/ (cbrt (- 1.0 (* 5.0 (* v v)))) (sqrt (- (* v v) 1.0))) (* (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- 1.0 (* 5.0 (* v v))))) (/ (cbrt (- 1.0 (* 5.0 (* v v)))) (- (* v v) 1.0)) (/ (cbrt (- 1.0 (* 5.0 (* v v)))) (/ (+ v (sqrt 1.0)) (cbrt (- 1.0 (* 5.0 (* v v)))))) (/ (cbrt (- 1.0 (* 5.0 (* v v)))) (- v (sqrt 1.0))) (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (* (cbrt (- (* v v) 1.0)) (cbrt (- (* v v) 1.0)))) (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- (* v v) 1.0))) (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (sqrt (- (* v v) 1.0))) (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (sqrt (- (* v v) 1.0))) (sqrt (- 1.0 (* 5.0 (* v v)))) (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (* (- (* v v) 1.0) 1)) (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (+ v (sqrt 1.0))) (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (* (- v (sqrt 1.0)) 1)) (/ 1 (* (cbrt (- (* v v) 1.0)) (cbrt (- (* v v) 1.0)))) (/ (- 1.0 (* 5.0 (* v v))) (cbrt (- (* v v) 1.0))) (/ 1 (sqrt (- (* v v) 1.0))) (/ (- 1.0 (* 5.0 (* v v))) (sqrt (- (* v v) 1.0))) 1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) (/ 1 (+ v (sqrt 1.0))) (/ (- 1.0 (* 5.0 (* v v))) (- v (sqrt 1.0))) (/ 1 (- (* v v) 1.0)) (/ (- (* v v) 1.0) (- 1.0 (* 5.0 (* v v)))) (/ (- 1.0 (* 5.0 (* v v))) (* (cbrt (- (* v v) 1.0)) (cbrt (- (* v v) 1.0)))) (/ (- 1.0 (* 5.0 (* v v))) (sqrt (- (* v v) 1.0))) (- 1.0 (* 5.0 (* v v))) (/ (- 1.0 (* 5.0 (* v v))) (+ v (sqrt 1.0))) (/ (- (* v v) 1.0) (- 1.0 (* 5.0 (* v v)))) (/ (/ (- (* v v) 1.0) (cbrt (- 1.0 (* 5.0 (* v v))))) (cbrt (- 1.0 (* 5.0 (* v v))))) (/ (- (* v v) 1.0) (sqrt (log (exp (- 1.0 (* 5.0 (* v v))))))) (- (* v v) 1.0) (/ (- (* v v) 1.0) (cbrt (- 1.0 (* 5.0 (* v v))))) (/ (- (* v v) 1.0) (sqrt (log (exp (- 1.0 (* 5.0 (* v v))))))) (/ (- (* v v) 1.0) (- 1.0 (* 5.0 (* v v)))) (/ (- 1.0 (* 5.0 (* v v))) (- (pow (* v v) 3) (pow 1.0 3))) (/ (- 1.0 (* 5.0 (* v v))) (fma (- 1.0) 1.0 (pow v 4))) (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) (* 5.0 (* v v)) (* 5.0 (* v v)) (* 5.0 (* v v)) (- 1.0 (* 5.0 (* v v))) (- 1.0 (* 5.0 (* v v))) (- 1.0 (* 5.0 (* v v))) (fma 4.0 (fma v v (pow v 4)) (- 1.0)) (- (/ (- 4.0) (pow v 2)) (fma 4.0 (/ 1 (pow v 4)) 5.0)) (- (/ (- 4.0) (pow v 2)) (fma 4.0 (/ 1 (pow v 4)) 5.0)) 0.893 * * * [progress]: adding candidates to table 1.144 * * [progress]: iteration 3 / 4 1.144 * * * [progress]: picking best candidate 1.152 * * * * [pick]: Picked # 1.152 * * * [progress]: localizing error 1.167 * * * [progress]: generating rewritten candidates 1.167 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 1.168 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1 1 1 2) 1.175 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 1.175 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1) 1.182 * * * [progress]: generating series expansions 1.182 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 1.182 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in (v) around 0 1.182 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v 1.183 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v 1.184 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0 1.184 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 1.184 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 1.185 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0 1.185 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 1.185 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 1.186 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1 1 1 2) 1.186 * [approximate]: Taking taylor expansion of (* 5.0 (pow v 2)) in (v) around 0 1.186 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 1.186 * [taylor]: Taking taylor expansion of 5.0 in v 1.186 * [taylor]: Taking taylor expansion of (pow v 2) in v 1.186 * [taylor]: Taking taylor expansion of v in v 1.186 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 1.186 * [taylor]: Taking taylor expansion of 5.0 in v 1.186 * [taylor]: Taking taylor expansion of (pow v 2) in v 1.186 * [taylor]: Taking taylor expansion of v in v 1.194 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0 1.194 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 1.194 * [taylor]: Taking taylor expansion of 5.0 in v 1.194 * [taylor]: Taking taylor expansion of (pow v 2) in v 1.194 * [taylor]: Taking taylor expansion of v in v 1.195 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 1.195 * [taylor]: Taking taylor expansion of 5.0 in v 1.195 * [taylor]: Taking taylor expansion of (pow v 2) in v 1.195 * [taylor]: Taking taylor expansion of v in v 1.202 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0 1.202 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 1.202 * [taylor]: Taking taylor expansion of 5.0 in v 1.202 * [taylor]: Taking taylor expansion of (pow v 2) in v 1.202 * [taylor]: Taking taylor expansion of v in v 1.203 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 1.203 * [taylor]: Taking taylor expansion of 5.0 in v 1.203 * [taylor]: Taking taylor expansion of (pow v 2) in v 1.203 * [taylor]: Taking taylor expansion of v in v 1.210 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1.210 * [approximate]: Taking taylor expansion of (expm1 (log1p (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) in (v) around 0 1.210 * [taylor]: Taking taylor expansion of (expm1 (log1p (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) in v 1.210 * [taylor]: Rewrote expression to (- (exp (log1p (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) 1) 1.210 * [taylor]: Taking taylor expansion of (exp (log1p (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) in v 1.210 * [taylor]: Taking taylor expansion of (log1p (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in v 1.210 * [taylor]: Rewrote expression to (log (+ 1 (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) 1.210 * [taylor]: Taking taylor expansion of (+ 1 (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in v 1.210 * [taylor]: Taking taylor expansion of 1 in v 1.210 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v 1.211 * [taylor]: Taking taylor expansion of 1 in v 1.211 * [taylor]: Taking taylor expansion of (expm1 (log1p (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) in v 1.211 * [taylor]: Rewrote expression to (- (exp (log1p (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) 1) 1.211 * [taylor]: Taking taylor expansion of (exp (log1p (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) in v 1.211 * [taylor]: Taking taylor expansion of (log1p (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in v 1.211 * [taylor]: Rewrote expression to (log (+ 1 (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) 1.212 * [taylor]: Taking taylor expansion of (+ 1 (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in v 1.212 * [taylor]: Taking taylor expansion of 1 in v 1.212 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v 1.212 * [taylor]: Taking taylor expansion of 1 in v 1.254 * [approximate]: Taking taylor expansion of (expm1 (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in (v) around 0 1.254 * [taylor]: Taking taylor expansion of (expm1 (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v 1.254 * [taylor]: Rewrote expression to (- (exp (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) 1) 1.254 * [taylor]: Taking taylor expansion of (exp (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v 1.254 * [taylor]: Taking taylor expansion of (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v 1.254 * [taylor]: Rewrote expression to (log (+ 1 (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) 1.254 * [taylor]: Taking taylor expansion of (+ 1 (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v 1.254 * [taylor]: Taking taylor expansion of 1 in v 1.254 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 1.255 * [taylor]: Taking taylor expansion of 1 in v 1.255 * [taylor]: Taking taylor expansion of (expm1 (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v 1.255 * [taylor]: Rewrote expression to (- (exp (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) 1) 1.255 * [taylor]: Taking taylor expansion of (exp (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v 1.255 * [taylor]: Taking taylor expansion of (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v 1.255 * [taylor]: Rewrote expression to (log (+ 1 (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) 1.255 * [taylor]: Taking taylor expansion of (+ 1 (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v 1.255 * [taylor]: Taking taylor expansion of 1 in v 1.255 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 1.256 * [taylor]: Taking taylor expansion of 1 in v 1.294 * [approximate]: Taking taylor expansion of (expm1 (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in (v) around 0 1.294 * [taylor]: Taking taylor expansion of (expm1 (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v 1.295 * [taylor]: Rewrote expression to (- (exp (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) 1) 1.295 * [taylor]: Taking taylor expansion of (exp (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v 1.295 * [taylor]: Taking taylor expansion of (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v 1.295 * [taylor]: Rewrote expression to (log (+ 1 (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) 1.295 * [taylor]: Taking taylor expansion of (+ 1 (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v 1.295 * [taylor]: Taking taylor expansion of 1 in v 1.295 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 1.296 * [taylor]: Taking taylor expansion of 1 in v 1.296 * [taylor]: Taking taylor expansion of (expm1 (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v 1.296 * [taylor]: Rewrote expression to (- (exp (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) 1) 1.296 * [taylor]: Taking taylor expansion of (exp (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v 1.296 * [taylor]: Taking taylor expansion of (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v 1.296 * [taylor]: Rewrote expression to (log (+ 1 (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) 1.296 * [taylor]: Taking taylor expansion of (+ 1 (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v 1.296 * [taylor]: Taking taylor expansion of 1 in v 1.296 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 1.297 * [taylor]: Taking taylor expansion of 1 in v 1.338 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1) 1.338 * [approximate]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in (v) around 0 1.338 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v 1.338 * [taylor]: Taking taylor expansion of 1.0 in v 1.338 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 1.338 * [taylor]: Taking taylor expansion of 5.0 in v 1.338 * [taylor]: Taking taylor expansion of (pow v 2) in v 1.338 * [taylor]: Taking taylor expansion of v in v 1.338 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v 1.338 * [taylor]: Taking taylor expansion of 1.0 in v 1.339 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 1.339 * [taylor]: Taking taylor expansion of 5.0 in v 1.339 * [taylor]: Taking taylor expansion of (pow v 2) in v 1.339 * [taylor]: Taking taylor expansion of v in v 1.351 * [approximate]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in (v) around 0 1.351 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v 1.351 * [taylor]: Taking taylor expansion of 1.0 in v 1.351 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v 1.351 * [taylor]: Taking taylor expansion of 5.0 in v 1.351 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 1.351 * [taylor]: Taking taylor expansion of (pow v 2) in v 1.351 * [taylor]: Taking taylor expansion of v in v 1.351 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v 1.351 * [taylor]: Taking taylor expansion of 1.0 in v 1.351 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v 1.351 * [taylor]: Taking taylor expansion of 5.0 in v 1.351 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 1.351 * [taylor]: Taking taylor expansion of (pow v 2) in v 1.351 * [taylor]: Taking taylor expansion of v in v 1.371 * [approximate]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in (v) around 0 1.371 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v 1.372 * [taylor]: Taking taylor expansion of 1.0 in v 1.372 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v 1.372 * [taylor]: Taking taylor expansion of 5.0 in v 1.372 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 1.372 * [taylor]: Taking taylor expansion of (pow v 2) in v 1.372 * [taylor]: Taking taylor expansion of v in v 1.372 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v 1.372 * [taylor]: Taking taylor expansion of 1.0 in v 1.372 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v 1.372 * [taylor]: Taking taylor expansion of 5.0 in v 1.372 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 1.372 * [taylor]: Taking taylor expansion of (pow v 2) in v 1.372 * [taylor]: Taking taylor expansion of v in v 1.392 * * * [progress]: simplifying candidates 1.394 * [simplify]: Simplifying using # : (expm1 (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (log1p (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (/ PI 2) (asin (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (log (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (exp (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (* (cbrt (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (cbrt (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))))) (cbrt (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (* (* (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (sqrt (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (sqrt (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (expm1 (* 5.0 (* v v))) (log1p (* 5.0 (* v v))) (* 5.0 (* v v)) (* 5.0 (* v v)) (+ (log 5.0) (+ (log v) (log v))) (+ (log 5.0) (log (* v v))) (log (* 5.0 (* v v))) (exp (* 5.0 (* v v))) (* (* (* 5.0 5.0) 5.0) (* (* (* v v) v) (* (* v v) v))) (* (* (* 5.0 5.0) 5.0) (* (* (* v v) (* v v)) (* v v))) (* (cbrt (* 5.0 (* v v))) (cbrt (* 5.0 (* v v)))) (cbrt (* 5.0 (* v v))) (* (* (* 5.0 (* v v)) (* 5.0 (* v v))) (* 5.0 (* v v))) (sqrt (* 5.0 (* v v))) (sqrt (* 5.0 (* v v))) (* (sqrt 5.0) v) (* (sqrt 5.0) v) (* 5.0 v) (* (cbrt 5.0) (* v v)) (* (sqrt 5.0) (* v v)) (* 5.0 (* v v)) (exp (log1p (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))))) (expm1 (expm1 (log1p (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))))) (log1p (expm1 (log1p (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))))) (log (expm1 (log1p (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))))) (exp (expm1 (log1p (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))))) (* (cbrt (expm1 (log1p (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))))) (cbrt (expm1 (log1p (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))))))) (cbrt (expm1 (log1p (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))))) (* (* (expm1 (log1p (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))))) (expm1 (log1p (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))))) (expm1 (log1p (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))))) (sqrt (expm1 (log1p (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))))) (sqrt (expm1 (log1p (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))))) (expm1 (log (exp (- 1.0 (* 5.0 (* v v)))))) (log1p (log (exp (- 1.0 (* 5.0 (* v v)))))) (log (exp (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (* v v) 5.0))))) (log (exp (fma (- (* v v)) 5.0 (* (* v v) 5.0)))) (log (exp (fma (sqrt 1.0) (sqrt 1.0) (- (* (* v v) 5.0))))) (log (exp (fma (- (* v v)) 5.0 (* (* v v) 5.0)))) (log (exp (fma 1 1.0 (- (* (* v v) 5.0))))) (log (exp (fma (- (* v v)) 5.0 (* (* v v) 5.0)))) (log (exp 1.0)) (log (exp (- (* 5.0 (* v v))))) (log (exp 1.0)) (log (exp (- (* 5.0 (* v v))))) (log (* (cbrt (exp (- 1.0 (* 5.0 (* v v))))) (cbrt (exp (- 1.0 (* 5.0 (* v v))))))) (log (cbrt (exp (- 1.0 (* 5.0 (* v v)))))) (log (sqrt (exp (- 1.0 (* 5.0 (* v v)))))) (log (sqrt (exp (- 1.0 (* 5.0 (* v v)))))) (log 1) (log (exp (- 1.0 (* 5.0 (* v v))))) (log (exp 1.0)) (log (exp (* 5.0 (* v v)))) (log (exp (- 1.0 (* 5.0 (* v v))))) (log (exp (* (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- 1.0 (* 5.0 (* v v))))))) (log (exp (sqrt (- 1.0 (* 5.0 (* v v)))))) (log (exp 1)) (log (log (exp (- 1.0 (* 5.0 (* v v)))))) (exp (log (exp (- 1.0 (* 5.0 (* v v)))))) (* (cbrt (log (exp (- 1.0 (* 5.0 (* v v)))))) (cbrt (log (exp (- 1.0 (* 5.0 (* v v))))))) (cbrt (log (exp (- 1.0 (* 5.0 (* v v)))))) (* (* (log (exp (- 1.0 (* 5.0 (* v v))))) (log (exp (- 1.0 (* 5.0 (* v v)))))) (log (exp (- 1.0 (* 5.0 (* v v)))))) (sqrt (log (exp (- 1.0 (* 5.0 (* v v)))))) (sqrt (log (exp (- 1.0 (* 5.0 (* v v)))))) (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) (* 5.0 (pow v 2)) (* 5.0 (pow v 2)) (* 5.0 (pow v 2)) (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) (- 1.0 (* 5.0 (pow v 2))) (- 1.0 (* 5.0 (pow v 2))) (- 1.0 (* 5.0 (pow v 2))) 1.401 * * [simplify]: iteration 0 : 208 enodes (cost 542 ) 1.404 * * [simplify]: iteration 1 : 559 enodes (cost 461 ) 1.412 * * [simplify]: iteration 2 : 1766 enodes (cost 447 ) 1.442 * * [simplify]: iteration 3 : 5002 enodes (cost 444 ) 1.445 * [simplify]: Simplified to: (expm1 (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (log1p (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (/ PI 2) (asin (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (log (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (exp (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (* (cbrt (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (cbrt (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))))) (cbrt (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (pow (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) 3) (sqrt (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (sqrt (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (expm1 (* 5.0 (* v v))) (log1p (* 5.0 (* v v))) (* 5.0 (* v v)) (* 5.0 (* v v)) (log (* 5.0 (* v v))) (log (* 5.0 (* v v))) (log (* 5.0 (* v v))) (exp (* 5.0 (* v v))) (pow (* 5.0 (* v v)) 3) (pow (* 5.0 (* v v)) 3) (* (cbrt (* 5.0 (* v v))) (cbrt (* 5.0 (* v v)))) (cbrt (* 5.0 (* v v))) (pow (* 5.0 (* v v)) 3) (sqrt (* 5.0 (* v v))) (sqrt (* 5.0 (* v v))) (* (sqrt 5.0) v) (* (sqrt 5.0) v) (* 5.0 v) (* (cbrt 5.0) (* v v)) (* (sqrt 5.0) (* v v)) (* 5.0 (* v v)) (exp (log1p (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))))) (expm1 (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (log1p (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (log (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (exp (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (* (cbrt (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (cbrt (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))))) (cbrt (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (pow (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) 3) (sqrt (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (sqrt (acos (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (expm1 (log (exp (- 1.0 (* 5.0 (* v v)))))) (log1p (log (exp (- 1.0 (* 5.0 (* v v)))))) (- 1.0 (* 5.0 (* v v))) 0 (- 1.0 (* 5.0 (* v v))) 0 (- 1.0 (* 5.0 (* v v))) 0 1.0 (- (* 5.0 (* v v))) 1.0 (- (* 5.0 (* v v))) (* 2 (log (cbrt (exp (- 1.0 (* 5.0 (* v v))))))) (log (cbrt (exp (- 1.0 (* 5.0 (* v v)))))) (log (sqrt (exp (- 1.0 (* 5.0 (* v v)))))) (log (sqrt (exp (- 1.0 (* 5.0 (* v v)))))) 0 (- 1.0 (* 5.0 (* v v))) 1.0 (* 5.0 (* v v)) (- 1.0 (* 5.0 (* v v))) (* (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- 1.0 (* 5.0 (* v v))))) (sqrt (- 1.0 (* 5.0 (* v v)))) 1 (log (log (exp (- 1.0 (* 5.0 (* v v)))))) (exp (- 1.0 (* 5.0 (* v v)))) (* (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- 1.0 (* 5.0 (* v v))))) (cbrt (- 1.0 (* 5.0 (* v v)))) (pow (- 1.0 (* 5.0 (* v v))) 3) (sqrt (- 1.0 (* 5.0 (* v v)))) (sqrt (- 1.0 (* 5.0 (* v v)))) (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) (* 5.0 (* v v)) (* 5.0 (* v v)) (* 5.0 (* v v)) (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) (- 1.0 (* 5.0 (* v v))) (- 1.0 (* 5.0 (* v v))) (- 1.0 (* 5.0 (* v v))) 1.445 * * * [progress]: adding candidates to table 1.626 * * [progress]: iteration 4 / 4 1.626 * * * [progress]: picking best candidate 1.631 * * * * [pick]: Picked # 1.631 * * * [progress]: localizing error 1.649 * * * [progress]: generating rewritten candidates 1.649 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1.650 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1 1 1 2) 1.656 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1 1 1 1 2) 1.663 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1 1 1 1 2) 1.671 * * * [progress]: generating series expansions 1.671 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1.672 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in (v) around 0 1.672 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v 1.672 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v 1.674 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0 1.674 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 1.674 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 1.675 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0 1.675 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 1.676 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 1.676 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1 1 1 2) 1.676 * [approximate]: Taking taylor expansion of (* 5.0 (pow v 2)) in (v) around 0 1.676 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 1.676 * [taylor]: Taking taylor expansion of 5.0 in v 1.676 * [taylor]: Taking taylor expansion of (pow v 2) in v 1.677 * [taylor]: Taking taylor expansion of v in v 1.677 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 1.677 * [taylor]: Taking taylor expansion of 5.0 in v 1.677 * [taylor]: Taking taylor expansion of (pow v 2) in v 1.677 * [taylor]: Taking taylor expansion of v in v 1.685 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0 1.685 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 1.685 * [taylor]: Taking taylor expansion of 5.0 in v 1.685 * [taylor]: Taking taylor expansion of (pow v 2) in v 1.685 * [taylor]: Taking taylor expansion of v in v 1.685 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 1.685 * [taylor]: Taking taylor expansion of 5.0 in v 1.685 * [taylor]: Taking taylor expansion of (pow v 2) in v 1.685 * [taylor]: Taking taylor expansion of v in v 1.693 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0 1.693 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 1.693 * [taylor]: Taking taylor expansion of 5.0 in v 1.693 * [taylor]: Taking taylor expansion of (pow v 2) in v 1.693 * [taylor]: Taking taylor expansion of v in v 1.694 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 1.694 * [taylor]: Taking taylor expansion of 5.0 in v 1.694 * [taylor]: Taking taylor expansion of (pow v 2) in v 1.694 * [taylor]: Taking taylor expansion of v in v 1.701 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1 1 1 1 2) 1.701 * [approximate]: Taking taylor expansion of (* 5.0 (pow v 2)) in (v) around 0 1.701 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 1.701 * [taylor]: Taking taylor expansion of 5.0 in v 1.701 * [taylor]: Taking taylor expansion of (pow v 2) in v 1.701 * [taylor]: Taking taylor expansion of v in v 1.701 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 1.701 * [taylor]: Taking taylor expansion of 5.0 in v 1.701 * [taylor]: Taking taylor expansion of (pow v 2) in v 1.701 * [taylor]: Taking taylor expansion of v in v 1.710 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0 1.710 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 1.710 * [taylor]: Taking taylor expansion of 5.0 in v 1.710 * [taylor]: Taking taylor expansion of (pow v 2) in v 1.710 * [taylor]: Taking taylor expansion of v in v 1.710 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 1.710 * [taylor]: Taking taylor expansion of 5.0 in v 1.711 * [taylor]: Taking taylor expansion of (pow v 2) in v 1.711 * [taylor]: Taking taylor expansion of v in v 1.718 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0 1.718 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 1.718 * [taylor]: Taking taylor expansion of 5.0 in v 1.718 * [taylor]: Taking taylor expansion of (pow v 2) in v 1.718 * [taylor]: Taking taylor expansion of v in v 1.719 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 1.719 * [taylor]: Taking taylor expansion of 5.0 in v 1.719 * [taylor]: Taking taylor expansion of (pow v 2) in v 1.719 * [taylor]: Taking taylor expansion of v in v 1.729 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1 1 1 1 2) 1.729 * [approximate]: Taking taylor expansion of (* 5.0 (pow v 2)) in (v) around 0 1.729 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 1.729 * [taylor]: Taking taylor expansion of 5.0 in v 1.729 * [taylor]: Taking taylor expansion of (pow v 2) in v 1.730 * [taylor]: Taking taylor expansion of v in v 1.730 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 1.730 * [taylor]: Taking taylor expansion of 5.0 in v 1.730 * [taylor]: Taking taylor expansion of (pow v 2) in v 1.730 * [taylor]: Taking taylor expansion of v in v 1.738 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0 1.738 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 1.738 * [taylor]: Taking taylor expansion of 5.0 in v 1.738 * [taylor]: Taking taylor expansion of (pow v 2) in v 1.738 * [taylor]: Taking taylor expansion of v in v 1.738 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 1.738 * [taylor]: Taking taylor expansion of 5.0 in v 1.738 * [taylor]: Taking taylor expansion of (pow v 2) in v 1.738 * [taylor]: Taking taylor expansion of v in v 1.746 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0 1.746 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 1.746 * [taylor]: Taking taylor expansion of 5.0 in v 1.746 * [taylor]: Taking taylor expansion of (pow v 2) in v 1.746 * [taylor]: Taking taylor expansion of v in v 1.746 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 1.746 * [taylor]: Taking taylor expansion of 5.0 in v 1.746 * [taylor]: Taking taylor expansion of (pow v 2) in v 1.747 * [taylor]: Taking taylor expansion of v in v 1.754 * * * [progress]: simplifying candidates 1.755 * [simplify]: Simplifying using # : (expm1 (acos (* (* (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))))) (log1p (acos (* (* (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))))) (/ PI 2) (asin (* (* (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))))) (log (acos (* (* (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))))) (exp (acos (* (* (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))))) (* (cbrt (acos (* (* (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))))) (cbrt (acos (* (* (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))))))) (cbrt (acos (* (* (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))))) (* (* (acos (* (* (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))))) (acos (* (* (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))))) (acos (* (* (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))))) (sqrt (acos (* (* (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))))) (sqrt (acos (* (* (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))))) (expm1 (* 5.0 (* v v))) (log1p (* 5.0 (* v v))) (* 5.0 (* v v)) (* 5.0 (* v v)) (+ (log 5.0) (+ (log v) (log v))) (+ (log 5.0) (log (* v v))) (log (* 5.0 (* v v))) (exp (* 5.0 (* v v))) (* (* (* 5.0 5.0) 5.0) (* (* (* v v) v) (* (* v v) v))) (* (* (* 5.0 5.0) 5.0) (* (* (* v v) (* v v)) (* v v))) (* (cbrt (* 5.0 (* v v))) (cbrt (* 5.0 (* v v)))) (cbrt (* 5.0 (* v v))) (* (* (* 5.0 (* v v)) (* 5.0 (* v v))) (* 5.0 (* v v))) (sqrt (* 5.0 (* v v))) (sqrt (* 5.0 (* v v))) (* (sqrt 5.0) v) (* (sqrt 5.0) v) (* 5.0 v) (* (cbrt 5.0) (* v v)) (* (sqrt 5.0) (* v v)) (* 5.0 (* v v)) (expm1 (* 5.0 (* v v))) (log1p (* 5.0 (* v v))) (* 5.0 (* v v)) (* 5.0 (* v v)) (+ (log 5.0) (+ (log v) (log v))) (+ (log 5.0) (log (* v v))) (log (* 5.0 (* v v))) (exp (* 5.0 (* v v))) (* (* (* 5.0 5.0) 5.0) (* (* (* v v) v) (* (* v v) v))) (* (* (* 5.0 5.0) 5.0) (* (* (* v v) (* v v)) (* v v))) (* (cbrt (* 5.0 (* v v))) (cbrt (* 5.0 (* v v)))) (cbrt (* 5.0 (* v v))) (* (* (* 5.0 (* v v)) (* 5.0 (* v v))) (* 5.0 (* v v))) (sqrt (* 5.0 (* v v))) (sqrt (* 5.0 (* v v))) (* (sqrt 5.0) v) (* (sqrt 5.0) v) (* 5.0 v) (* (cbrt 5.0) (* v v)) (* (sqrt 5.0) (* v v)) (* 5.0 (* v v)) (expm1 (* 5.0 (* v v))) (log1p (* 5.0 (* v v))) (* 5.0 (* v v)) (* 5.0 (* v v)) (+ (log 5.0) (+ (log v) (log v))) (+ (log 5.0) (log (* v v))) (log (* 5.0 (* v v))) (exp (* 5.0 (* v v))) (* (* (* 5.0 5.0) 5.0) (* (* (* v v) v) (* (* v v) v))) (* (* (* 5.0 5.0) 5.0) (* (* (* v v) (* v v)) (* v v))) (* (cbrt (* 5.0 (* v v))) (cbrt (* 5.0 (* v v)))) (cbrt (* 5.0 (* v v))) (* (* (* 5.0 (* v v)) (* 5.0 (* v v))) (* 5.0 (* v v))) (sqrt (* 5.0 (* v v))) (sqrt (* 5.0 (* v v))) (* (sqrt 5.0) v) (* (sqrt 5.0) v) (* 5.0 v) (* (cbrt 5.0) (* v v)) (* (sqrt 5.0) (* v v)) (* 5.0 (* v v)) (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) (* 5.0 (pow v 2)) (* 5.0 (pow v 2)) (* 5.0 (pow v 2)) (* 5.0 (pow v 2)) (* 5.0 (pow v 2)) (* 5.0 (pow v 2)) (* 5.0 (pow v 2)) (* 5.0 (pow v 2)) (* 5.0 (pow v 2)) 1.760 * * [simplify]: iteration 0 : 129 enodes (cost 667 ) 1.763 * * [simplify]: iteration 1 : 365 enodes (cost 561 ) 1.769 * * [simplify]: iteration 2 : 1005 enodes (cost 561 ) 1.788 * * [simplify]: iteration 3 : 3690 enodes (cost 538 ) 1.870 * * [simplify]: iteration 4 : 5002 enodes (cost 538 ) 1.873 * [simplify]: Simplified to: (expm1 (acos (* (* (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))))) (log1p (acos (* (* (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))))) (/ PI 2) (asin (* (* (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))))) (log (acos (* (* (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))))) (exp (acos (* (* (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))))) (* (cbrt (acos (* (* (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))))) (cbrt (acos (* (* (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))))))) (cbrt (acos (* (* (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))))) (pow (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) 3) (sqrt (acos (* (* (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))))) (sqrt (acos (* (* (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))) (cbrt (/ (log (exp (- 1.0 (* 5.0 (* v v))))) (- (* v v) 1.0)))))) (expm1 (* 5.0 (* v v))) (log1p (* 5.0 (* v v))) (* 5.0 (* v v)) (* 5.0 (* v v)) (log (* 5.0 (* v v))) (log (* 5.0 (* v v))) (log (* 5.0 (* v v))) (exp (* 5.0 (* v v))) (pow (* 5.0 (* v v)) 3) (pow (* 5.0 (* v v)) 3) (* (cbrt (* 5.0 (* v v))) (cbrt (* 5.0 (* v v)))) (cbrt (* 5.0 (* v v))) (pow (* 5.0 (* v v)) 3) (sqrt (* 5.0 (* v v))) (sqrt (* 5.0 (* v v))) (* (sqrt 5.0) v) (* (sqrt 5.0) v) (* 5.0 v) (* (cbrt 5.0) (* v v)) (* (sqrt 5.0) (* v v)) (* 5.0 (* v v)) (expm1 (* 5.0 (* v v))) (log1p (* 5.0 (* v v))) (* 5.0 (* v v)) (* 5.0 (* v v)) (log (* 5.0 (* v v))) (log (* 5.0 (* v v))) (log (* 5.0 (* v v))) (exp (* 5.0 (* v v))) (pow (* 5.0 (* v v)) 3) (pow (* 5.0 (* v v)) 3) (* (cbrt (* 5.0 (* v v))) (cbrt (* 5.0 (* v v)))) (cbrt (* 5.0 (* v v))) (pow (* 5.0 (* v v)) 3) (sqrt (* 5.0 (* v v))) (sqrt (* 5.0 (* v v))) (* (sqrt 5.0) v) (* (sqrt 5.0) v) (* 5.0 v) (* (cbrt 5.0) (* v v)) (* (sqrt 5.0) (* v v)) (* 5.0 (* v v)) (expm1 (* 5.0 (* v v))) (log1p (* 5.0 (* v v))) (* 5.0 (* v v)) (* 5.0 (* v v)) (log (* 5.0 (* v v))) (log (* 5.0 (* v v))) (log (* 5.0 (* v v))) (exp (* 5.0 (* v v))) (pow (* 5.0 (* v v)) 3) (pow (* 5.0 (* v v)) 3) (* (cbrt (* 5.0 (* v v))) (cbrt (* 5.0 (* v v)))) (cbrt (* 5.0 (* v v))) (pow (* 5.0 (* v v)) 3) (sqrt (* 5.0 (* v v))) (sqrt (* 5.0 (* v v))) (* (sqrt 5.0) v) (* (sqrt 5.0) v) (* 5.0 v) (* (cbrt 5.0) (* v v)) (* (sqrt 5.0) (* v v)) (* 5.0 (* v v)) (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) (* 5.0 (* v v)) (* 5.0 (* v v)) (* 5.0 (* v v)) (* 5.0 (* v v)) (* 5.0 (* v v)) (* 5.0 (* v v)) (* 5.0 (* v v)) (* 5.0 (* v v)) (* 5.0 (* v v)) 1.873 * * * [progress]: adding candidates to table 2.117 * [progress]: [Phase 3 of 3] Extracting. 2.117 * * [regime]: Finding splitpoints for: (# # # #) 2.119 * * * [regime-changes]: Trying 2 branch expressions: ((* v v) v) 2.119 * * * * [regimes]: Trying to branch on (* v v) from (# # # #) 2.135 * * * * [regimes]: Trying to branch on v from (# # # #) 2.154 * * * [regime]: Found split indices: #