2.554 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 5.291 * * * [progress]: [2/2] Setting up program. 5.294 * [progress]: [Phase 2 of 3] Improving. 5.294 * [simplify]: Simplifying using # : (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) 5.296 * * [simplify]: iteration 0 : 19 enodes (cost 7 ) 5.298 * * [simplify]: iteration 1 : 42 enodes (cost 7 ) 5.299 * * [simplify]: iteration 2 : 77 enodes (cost 7 ) 5.301 * * [simplify]: iteration 3 : 146 enodes (cost 7 ) 5.303 * * [simplify]: iteration 4 : 242 enodes (cost 7 ) 5.307 * * [simplify]: iteration 5 : 417 enodes (cost 7 ) 5.319 * * [simplify]: iteration 6 : 2789 enodes (cost 7 ) 5.397 * * [simplify]: iteration 7 : 5002 enodes (cost 7 ) 5.397 * [simplify]: Simplified to: (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) 5.398 * * [progress]: iteration 1 / 4 5.398 * * * [progress]: picking best candidate 5.400 * * * * [pick]: Picked # 5.400 * * * [progress]: localizing error 5.407 * * * [progress]: generating rewritten candidates 5.407 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 5.408 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 2) 5.603 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 5.612 * * * [progress]: generating series expansions 5.612 * * * * [progress]: [ 1 / 3 ] generating series at (2) 5.612 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in (v) around 0 5.612 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v 5.613 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v 5.613 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0 5.613 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 5.613 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 5.614 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0 5.614 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 5.614 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 5.615 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 2) 5.615 * [approximate]: Taking taylor expansion of (* 5.0 (pow v 2)) in (v) around 0 5.615 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 5.615 * [taylor]: Taking taylor expansion of 5.0 in v 5.615 * [taylor]: Taking taylor expansion of (pow v 2) in v 5.615 * [taylor]: Taking taylor expansion of v in v 5.615 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 5.615 * [taylor]: Taking taylor expansion of 5.0 in v 5.615 * [taylor]: Taking taylor expansion of (pow v 2) in v 5.615 * [taylor]: Taking taylor expansion of v in v 5.616 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0 5.616 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 5.616 * [taylor]: Taking taylor expansion of 5.0 in v 5.616 * [taylor]: Taking taylor expansion of (pow v 2) in v 5.616 * [taylor]: Taking taylor expansion of v in v 5.616 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 5.616 * [taylor]: Taking taylor expansion of 5.0 in v 5.616 * [taylor]: Taking taylor expansion of (pow v 2) in v 5.616 * [taylor]: Taking taylor expansion of v in v 5.617 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0 5.617 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 5.617 * [taylor]: Taking taylor expansion of 5.0 in v 5.617 * [taylor]: Taking taylor expansion of (pow v 2) in v 5.617 * [taylor]: Taking taylor expansion of v in v 5.617 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 5.617 * [taylor]: Taking taylor expansion of 5.0 in v 5.617 * [taylor]: Taking taylor expansion of (pow v 2) in v 5.617 * [taylor]: Taking taylor expansion of v in v 5.618 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 5.618 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in (v) around 0 5.618 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in v 5.618 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v 5.618 * [taylor]: Taking taylor expansion of 1.0 in v 5.618 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 5.618 * [taylor]: Taking taylor expansion of 5.0 in v 5.618 * [taylor]: Taking taylor expansion of (pow v 2) in v 5.618 * [taylor]: Taking taylor expansion of v in v 5.618 * [taylor]: Taking taylor expansion of (- (pow v 2) 1.0) in v 5.618 * [taylor]: Taking taylor expansion of (pow v 2) in v 5.618 * [taylor]: Taking taylor expansion of v in v 5.618 * [taylor]: Taking taylor expansion of 1.0 in v 5.618 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in v 5.618 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v 5.618 * [taylor]: Taking taylor expansion of 1.0 in v 5.618 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 5.618 * [taylor]: Taking taylor expansion of 5.0 in v 5.618 * [taylor]: Taking taylor expansion of (pow v 2) in v 5.618 * [taylor]: Taking taylor expansion of v in v 5.618 * [taylor]: Taking taylor expansion of (- (pow v 2) 1.0) in v 5.618 * [taylor]: Taking taylor expansion of (pow v 2) in v 5.618 * [taylor]: Taking taylor expansion of v in v 5.618 * [taylor]: Taking taylor expansion of 1.0 in v 5.619 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in (v) around 0 5.619 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v 5.619 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v 5.619 * [taylor]: Taking taylor expansion of 1.0 in v 5.619 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v 5.619 * [taylor]: Taking taylor expansion of 5.0 in v 5.619 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 5.619 * [taylor]: Taking taylor expansion of (pow v 2) in v 5.619 * [taylor]: Taking taylor expansion of v in v 5.619 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v 5.619 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 5.619 * [taylor]: Taking taylor expansion of (pow v 2) in v 5.619 * [taylor]: Taking taylor expansion of v in v 5.619 * [taylor]: Taking taylor expansion of 1.0 in v 5.619 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v 5.620 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v 5.620 * [taylor]: Taking taylor expansion of 1.0 in v 5.620 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v 5.620 * [taylor]: Taking taylor expansion of 5.0 in v 5.620 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 5.620 * [taylor]: Taking taylor expansion of (pow v 2) in v 5.620 * [taylor]: Taking taylor expansion of v in v 5.620 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v 5.620 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 5.620 * [taylor]: Taking taylor expansion of (pow v 2) in v 5.620 * [taylor]: Taking taylor expansion of v in v 5.620 * [taylor]: Taking taylor expansion of 1.0 in v 5.621 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in (v) around 0 5.621 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v 5.621 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v 5.621 * [taylor]: Taking taylor expansion of 1.0 in v 5.621 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v 5.621 * [taylor]: Taking taylor expansion of 5.0 in v 5.621 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 5.621 * [taylor]: Taking taylor expansion of (pow v 2) in v 5.621 * [taylor]: Taking taylor expansion of v in v 5.621 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v 5.621 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 5.621 * [taylor]: Taking taylor expansion of (pow v 2) in v 5.621 * [taylor]: Taking taylor expansion of v in v 5.621 * [taylor]: Taking taylor expansion of 1.0 in v 5.621 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v 5.621 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v 5.622 * [taylor]: Taking taylor expansion of 1.0 in v 5.622 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v 5.622 * [taylor]: Taking taylor expansion of 5.0 in v 5.622 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 5.622 * [taylor]: Taking taylor expansion of (pow v 2) in v 5.622 * [taylor]: Taking taylor expansion of v in v 5.622 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v 5.622 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v 5.622 * [taylor]: Taking taylor expansion of (pow v 2) in v 5.622 * [taylor]: Taking taylor expansion of v in v 5.622 * [taylor]: Taking taylor expansion of 1.0 in v 5.623 * * * [progress]: simplifying candidates 5.624 * [simplify]: Simplifying using # : (/ 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)))) (* 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)) (- (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))) (neg (- 1.0 (* 5.0 (* v v)))) (neg (- (* 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)))) (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) (neg (+ (* 4.0 (/ 1 (pow v 2))) (+ (* 4.0 (/ 1 (pow v 4))) 5.0))) (neg (+ (* 4.0 (/ 1 (pow v 2))) (+ (* 4.0 (/ 1 (pow v 4))) 5.0))) 5.629 * * [simplify]: iteration 0 : 336 enodes (cost 587 ) 5.635 * * [simplify]: iteration 1 : 1261 enodes (cost 535 ) 5.656 * * [simplify]: iteration 2 : 5002 enodes (cost 531 ) 5.660 * [simplify]: Simplified to: (/ 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)))) (* 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 3) (pow v 6)) (* (pow 5.0 3) (pow v 6)) (* (cbrt (* 5.0 (* v v))) (cbrt (* 5.0 (* v v)))) (cbrt (* 5.0 (* v v))) (* (pow 5.0 3) (pow v 6)) (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)) (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))) (neg (- 1.0 (* 5.0 (* v v)))) (neg (- (* 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))) (+ (neg (* 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)))) (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)) (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0) (- (- (/ (neg 4.0) (pow v 2)) 5.0) (/ 4.0 (pow v 4))) (- (- (/ (neg 4.0) (pow v 2)) 5.0) (/ 4.0 (pow v 4))) 5.660 * * * [progress]: adding candidates to table 5.764 * * [progress]: iteration 2 / 4 5.764 * * * [progress]: picking best candidate 5.776 * * * * [pick]: Picked # 5.776 * * * [progress]: localizing error 5.787 * * * [progress]: generating rewritten candidates 5.787 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 5.789 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1 2) 5.794 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 5.796 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 5.798 * * * [progress]: generating series expansions 5.798 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 5.799 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in (v) around 0 5.799 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v 5.799 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v 5.799 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0 5.800 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 5.800 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 5.800 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0 5.800 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 5.801 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 5.801 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1 2) 5.801 * [approximate]: Taking taylor expansion of (* 5.0 (pow v 2)) in (v) around 0 5.801 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 5.801 * [taylor]: Taking taylor expansion of 5.0 in v 5.801 * [taylor]: Taking taylor expansion of (pow v 2) in v 5.801 * [taylor]: Taking taylor expansion of v in v 5.801 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 5.801 * [taylor]: Taking taylor expansion of 5.0 in v 5.801 * [taylor]: Taking taylor expansion of (pow v 2) in v 5.801 * [taylor]: Taking taylor expansion of v in v 5.802 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0 5.802 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 5.802 * [taylor]: Taking taylor expansion of 5.0 in v 5.802 * [taylor]: Taking taylor expansion of (pow v 2) in v 5.802 * [taylor]: Taking taylor expansion of v in v 5.802 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 5.802 * [taylor]: Taking taylor expansion of 5.0 in v 5.802 * [taylor]: Taking taylor expansion of (pow v 2) in v 5.802 * [taylor]: Taking taylor expansion of v in v 5.803 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0 5.803 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 5.803 * [taylor]: Taking taylor expansion of 5.0 in v 5.803 * [taylor]: Taking taylor expansion of (pow v 2) in v 5.803 * [taylor]: Taking taylor expansion of v in v 5.803 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 5.803 * [taylor]: Taking taylor expansion of 5.0 in v 5.803 * [taylor]: Taking taylor expansion of (pow v 2) in v 5.803 * [taylor]: Taking taylor expansion of v in v 5.804 * * * * [progress]: [ 3 / 4 ] generating series at (2) 5.804 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in (v) around 0 5.804 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v 5.805 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v 5.805 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0 5.805 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 5.805 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 5.806 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0 5.806 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 5.806 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 5.807 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 5.807 * [approximate]: Taking taylor expansion of (log (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in (v) around 0 5.807 * [taylor]: Taking taylor expansion of (log (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in v 5.807 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v 5.807 * [taylor]: Taking taylor expansion of (log (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in v 5.808 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v 5.815 * [approximate]: Taking taylor expansion of (log (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in (v) around 0 5.815 * [taylor]: Taking taylor expansion of (log (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v 5.815 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 5.815 * [taylor]: Taking taylor expansion of (log (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v 5.815 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 5.826 * [approximate]: Taking taylor expansion of (log (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in (v) around 0 5.826 * [taylor]: Taking taylor expansion of (log (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v 5.826 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 5.826 * [taylor]: Taking taylor expansion of (log (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v 5.826 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 5.834 * * * [progress]: simplifying candidates 5.835 * [simplify]: Simplifying using # : (/ 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)))) (* 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 1) (exp (* (cbrt (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (cbrt (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))) (exp (sqrt (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) (exp 1) (exp (log (* (cbrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (cbrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))) (exp (log (cbrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) (exp (log (sqrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) (exp (log (sqrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) (exp (log 1)) (exp (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (log (exp (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) (exp (exp (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) (* (cbrt (exp (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) (cbrt (exp (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))) (cbrt (exp (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) (* (* (exp (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (exp (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) (exp (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) (sqrt (exp (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) (sqrt (exp (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) (log (* (cbrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (cbrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) (log (cbrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (log (sqrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (log (sqrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (log 1) (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (log (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (exp (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (* (cbrt (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (cbrt (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) (cbrt (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (* (* (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (sqrt (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (sqrt (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 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)) (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))) (log (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) (log (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) (log (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) 5.839 * * [simplify]: iteration 0 : 156 enodes (cost 537 ) 5.842 * * [simplify]: iteration 1 : 407 enodes (cost 466 ) 5.848 * * [simplify]: iteration 2 : 1036 enodes (cost 448 ) 5.868 * * [simplify]: iteration 3 : 3485 enodes (cost 442 ) 5.948 * * [simplify]: iteration 4 : 5001 enodes (cost 442 ) 5.951 * [simplify]: Simplified to: (/ 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)))) (pow (cbrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) 2) (cbrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (pow (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 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)))) (* 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)) E (exp (* (cbrt (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (cbrt (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))) (exp (sqrt (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) E (pow (cbrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) 2) (cbrt (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)))) 1 (acos (/ (- 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)))) (pow (cbrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) 2) (cbrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (pow (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 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)))) (* 2 (log (cbrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) (log (cbrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (log (sqrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (log (sqrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) 0 (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (log (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (* (cbrt (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (cbrt (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) (cbrt (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (pow (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) 3) (sqrt (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (sqrt (log (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))) (* 5.0 (* v v)) (* 5.0 (* v v)) (* 5.0 (* v v)) (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))) (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) 5.951 * * * [progress]: adding candidates to table 6.034 * * [progress]: iteration 3 / 4 6.034 * * * [progress]: picking best candidate 6.054 * * * * [pick]: Picked # 6.054 * * * [progress]: localizing error 6.071 * * * [progress]: generating rewritten candidates 6.071 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1) 6.072 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1) 6.073 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1 1 2) 6.079 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1 1 1 2) 6.085 * * * [progress]: generating series expansions 6.085 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1) 6.085 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in (v) around 0 6.085 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v 6.086 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v 6.086 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0 6.086 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 6.086 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 6.087 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0 6.087 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 6.087 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 6.088 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1) 6.088 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in (v) around 0 6.088 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v 6.088 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v 6.089 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0 6.089 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 6.089 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 6.090 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0 6.090 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 6.090 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 6.091 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1 1 2) 6.091 * [approximate]: Taking taylor expansion of (* 5.0 (pow v 2)) in (v) around 0 6.091 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 6.091 * [taylor]: Taking taylor expansion of 5.0 in v 6.091 * [taylor]: Taking taylor expansion of (pow v 2) in v 6.091 * [taylor]: Taking taylor expansion of v in v 6.091 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 6.091 * [taylor]: Taking taylor expansion of 5.0 in v 6.091 * [taylor]: Taking taylor expansion of (pow v 2) in v 6.091 * [taylor]: Taking taylor expansion of v in v 6.092 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0 6.092 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 6.092 * [taylor]: Taking taylor expansion of 5.0 in v 6.092 * [taylor]: Taking taylor expansion of (pow v 2) in v 6.092 * [taylor]: Taking taylor expansion of v in v 6.092 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 6.092 * [taylor]: Taking taylor expansion of 5.0 in v 6.092 * [taylor]: Taking taylor expansion of (pow v 2) in v 6.092 * [taylor]: Taking taylor expansion of v in v 6.093 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0 6.093 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 6.093 * [taylor]: Taking taylor expansion of 5.0 in v 6.093 * [taylor]: Taking taylor expansion of (pow v 2) in v 6.093 * [taylor]: Taking taylor expansion of v in v 6.093 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 6.093 * [taylor]: Taking taylor expansion of 5.0 in v 6.093 * [taylor]: Taking taylor expansion of (pow v 2) in v 6.093 * [taylor]: Taking taylor expansion of v in v 6.093 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1 1 1 2) 6.094 * [approximate]: Taking taylor expansion of (* 5.0 (pow v 2)) in (v) around 0 6.094 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 6.094 * [taylor]: Taking taylor expansion of 5.0 in v 6.094 * [taylor]: Taking taylor expansion of (pow v 2) in v 6.094 * [taylor]: Taking taylor expansion of v in v 6.094 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 6.094 * [taylor]: Taking taylor expansion of 5.0 in v 6.094 * [taylor]: Taking taylor expansion of (pow v 2) in v 6.094 * [taylor]: Taking taylor expansion of v in v 6.094 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0 6.094 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 6.094 * [taylor]: Taking taylor expansion of 5.0 in v 6.094 * [taylor]: Taking taylor expansion of (pow v 2) in v 6.094 * [taylor]: Taking taylor expansion of v in v 6.094 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 6.094 * [taylor]: Taking taylor expansion of 5.0 in v 6.094 * [taylor]: Taking taylor expansion of (pow v 2) in v 6.095 * [taylor]: Taking taylor expansion of v in v 6.095 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0 6.095 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 6.095 * [taylor]: Taking taylor expansion of 5.0 in v 6.095 * [taylor]: Taking taylor expansion of (pow v 2) in v 6.095 * [taylor]: Taking taylor expansion of v in v 6.095 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 6.095 * [taylor]: Taking taylor expansion of 5.0 in v 6.095 * [taylor]: Taking taylor expansion of (pow v 2) in v 6.095 * [taylor]: Taking taylor expansion of v in v 6.096 * * * [progress]: simplifying candidates 6.097 * [simplify]: Simplifying using # : (/ 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)))) (/ 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)))) (* 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)) (* 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))) (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)) 6.101 * * [simplify]: iteration 0 : 119 enodes (cost 368 ) 6.103 * * [simplify]: iteration 1 : 350 enodes (cost 308 ) 6.109 * * [simplify]: iteration 2 : 945 enodes (cost 308 ) 6.127 * * [simplify]: iteration 3 : 3243 enodes (cost 308 ) 6.203 * * [simplify]: iteration 4 : 5001 enodes (cost 308 ) 6.205 * [simplify]: Simplified to: (/ 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)))) (/ 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)))) (* 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)) (* 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))) (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)) 6.205 * * * [progress]: adding candidates to table 6.346 * * [progress]: iteration 4 / 4 6.346 * * * [progress]: picking best candidate 6.361 * * * * [pick]: Picked # 6.361 * * * [progress]: localizing error 6.386 * * * [progress]: generating rewritten candidates 6.386 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1 1 2) 6.388 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1) 6.389 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1) 6.390 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 1 1 2 1 1) 6.396 * * * [progress]: generating series expansions 6.396 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1 1 2) 6.396 * [approximate]: Taking taylor expansion of (* 5.0 (pow v 2)) in (v) around 0 6.397 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 6.397 * [taylor]: Taking taylor expansion of 5.0 in v 6.397 * [taylor]: Taking taylor expansion of (pow v 2) in v 6.397 * [taylor]: Taking taylor expansion of v in v 6.397 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 6.397 * [taylor]: Taking taylor expansion of 5.0 in v 6.397 * [taylor]: Taking taylor expansion of (pow v 2) in v 6.397 * [taylor]: Taking taylor expansion of v in v 6.397 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0 6.397 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 6.397 * [taylor]: Taking taylor expansion of 5.0 in v 6.397 * [taylor]: Taking taylor expansion of (pow v 2) in v 6.397 * [taylor]: Taking taylor expansion of v in v 6.398 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 6.398 * [taylor]: Taking taylor expansion of 5.0 in v 6.398 * [taylor]: Taking taylor expansion of (pow v 2) in v 6.398 * [taylor]: Taking taylor expansion of v in v 6.398 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0 6.398 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 6.398 * [taylor]: Taking taylor expansion of 5.0 in v 6.399 * [taylor]: Taking taylor expansion of (pow v 2) in v 6.399 * [taylor]: Taking taylor expansion of v in v 6.399 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 6.399 * [taylor]: Taking taylor expansion of 5.0 in v 6.399 * [taylor]: Taking taylor expansion of (pow v 2) in v 6.399 * [taylor]: Taking taylor expansion of v in v 6.399 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1) 6.400 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in (v) around 0 6.400 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v 6.400 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v 6.400 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0 6.400 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 6.401 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 6.401 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0 6.401 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 6.401 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 6.402 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1) 6.402 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in (v) around 0 6.402 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v 6.402 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v 6.403 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0 6.403 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 6.403 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 6.404 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0 6.404 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 6.404 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v 6.405 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 1 1 2 1 1) 6.405 * [approximate]: Taking taylor expansion of (* 5.0 (pow v 2)) in (v) around 0 6.405 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 6.405 * [taylor]: Taking taylor expansion of 5.0 in v 6.405 * [taylor]: Taking taylor expansion of (pow v 2) in v 6.405 * [taylor]: Taking taylor expansion of v in v 6.405 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v 6.405 * [taylor]: Taking taylor expansion of 5.0 in v 6.405 * [taylor]: Taking taylor expansion of (pow v 2) in v 6.405 * [taylor]: Taking taylor expansion of v in v 6.406 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0 6.406 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 6.406 * [taylor]: Taking taylor expansion of 5.0 in v 6.406 * [taylor]: Taking taylor expansion of (pow v 2) in v 6.406 * [taylor]: Taking taylor expansion of v in v 6.406 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 6.406 * [taylor]: Taking taylor expansion of 5.0 in v 6.406 * [taylor]: Taking taylor expansion of (pow v 2) in v 6.406 * [taylor]: Taking taylor expansion of v in v 6.407 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0 6.407 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 6.407 * [taylor]: Taking taylor expansion of 5.0 in v 6.407 * [taylor]: Taking taylor expansion of (pow v 2) in v 6.407 * [taylor]: Taking taylor expansion of v in v 6.407 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v 6.407 * [taylor]: Taking taylor expansion of 5.0 in v 6.407 * [taylor]: Taking taylor expansion of (pow v 2) in v 6.407 * [taylor]: Taking taylor expansion of v in v 6.408 * * * [progress]: simplifying candidates 6.408 * [simplify]: Simplifying using # : (log (* (cbrt (exp (* 5.0 (* v v)))) (cbrt (exp (* 5.0 (* v v)))))) (log (cbrt (exp (* 5.0 (* v v))))) (log (sqrt (exp (* 5.0 (* v v))))) (log (sqrt (exp (* 5.0 (* v v))))) (log 1) (log (exp (* 5.0 (* v v)))) (log (exp 5.0)) (log (exp (* 5.0 (* v v)))) (log (exp 5.0)) (log (log (exp (* 5.0 (* v v))))) (exp (log (exp (* 5.0 (* v v))))) (* (cbrt (log (exp (* 5.0 (* v v))))) (cbrt (log (exp (* 5.0 (* v v)))))) (cbrt (log (exp (* 5.0 (* v v))))) (* (* (log (exp (* 5.0 (* v v)))) (log (exp (* 5.0 (* v v))))) (log (exp (* 5.0 (* v v))))) (sqrt (log (exp (* 5.0 (* v v))))) (sqrt (log (exp (* 5.0 (* v v))))) (/ 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)))) (/ PI 2) (asin (/ (- 1.0 (log (exp (* 5.0 (* v v))))) (- (* v v) 1.0))) (log (acos (/ (- 1.0 (log (exp (* 5.0 (* v v))))) (- (* v v) 1.0)))) (exp (acos (/ (- 1.0 (log (exp (* 5.0 (* v v))))) (- (* v v) 1.0)))) (* (cbrt (acos (/ (- 1.0 (log (exp (* 5.0 (* v v))))) (- (* v v) 1.0)))) (cbrt (acos (/ (- 1.0 (log (exp (* 5.0 (* v v))))) (- (* v v) 1.0))))) (cbrt (acos (/ (- 1.0 (log (exp (* 5.0 (* v v))))) (- (* v v) 1.0)))) (* (* (acos (/ (- 1.0 (log (exp (* 5.0 (* v v))))) (- (* v v) 1.0))) (acos (/ (- 1.0 (log (exp (* 5.0 (* v v))))) (- (* v v) 1.0)))) (acos (/ (- 1.0 (log (exp (* 5.0 (* v v))))) (- (* v v) 1.0)))) (sqrt (acos (/ (- 1.0 (log (exp (* 5.0 (* v v))))) (- (* v v) 1.0)))) (sqrt (acos (/ (- 1.0 (log (exp (* 5.0 (* v v))))) (- (* v v) 1.0)))) (* 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)) (* 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))) (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)) 6.414 * * [simplify]: iteration 0 : 156 enodes (cost 359 ) 6.417 * * [simplify]: iteration 1 : 412 enodes (cost 304 ) 6.422 * * [simplify]: iteration 2 : 1040 enodes (cost 304 ) 6.440 * * [simplify]: iteration 3 : 3582 enodes (cost 304 ) 6.521 * * [simplify]: iteration 4 : 5001 enodes (cost 304 ) 6.524 * [simplify]: Simplified to: (* 2 (log (cbrt (exp (* 5.0 (* v v)))))) (log (cbrt (exp (* 5.0 (* v v))))) (log (sqrt (exp (* 5.0 (* v v))))) (log (sqrt (exp (* 5.0 (* v v))))) 0 (* 5.0 (* v v)) 5.0 (* 5.0 (* v v)) 5.0 (log (* 5.0 (* v v))) (exp (* 5.0 (* v v))) (* (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))) (/ 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 (* v v))) (- (* v v) 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)))) (/ 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 (* v v))) (- (* v v) 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)))) (* 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)) (* 5.0 (* v v)) (* 5.0 (* v v)) (* 5.0 (* v v)) (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))) (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (* 5.0 (* v v)) (* 5.0 (* v v)) (* 5.0 (* v v)) 6.524 * * * [progress]: adding candidates to table 6.668 * [progress]: [Phase 3 of 3] Extracting. 6.668 * * [regime]: Finding splitpoints for: (# # # # #) 6.670 * * * [regime-changes]: Trying 4 branch expressions: ((* v v) (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)) (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) v) 6.670 * * * * [regimes]: Trying to branch on (* v v) from (# # # # #) 6.712 * * * * [regimes]: Trying to branch on (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)) from (# # # # #) 6.750 * * * * [regimes]: Trying to branch on (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)) from (# # #) 6.776 * * * * [regimes]: Trying to branch on (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) from (# # # # #) 6.814 * * * * [regimes]: Trying to branch on (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) from (# # #) 6.840 * * * * [regimes]: Trying to branch on v from (# # # # #) 6.883 * * * [regime]: Found split indices: #