28.014 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.030 * * * [progress]: [2/2] Setting up program. 0.032 * [progress]: [Phase 2 of 3] Improving. 0.032 * [simplify]: Simplifying using # : (- (/ 1.0 (sqrt x)) (/ 1.0 (sqrt (+ x 1.0)))) 0.034 * * [simplify]: iteration 0 : 11 enodes (cost 6 ) 0.035 * * [simplify]: iteration 1 : 14 enodes (cost 6 ) 0.037 * * [simplify]: iteration 2 : 14 enodes (cost 6 ) 0.037 * [simplify]: Simplified to: (- (/ 1.0 (sqrt x)) (/ 1.0 (sqrt (+ x 1.0)))) 0.037 * * [progress]: iteration 1 / 4 0.037 * * * [progress]: picking best candidate 0.039 * * * * [pick]: Picked # 0.039 * * * [progress]: localizing error 0.046 * * * [progress]: generating rewritten candidates 0.046 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.053 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.055 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 0.059 * * * [progress]: generating series expansions 0.059 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.059 * [approximate]: Taking taylor expansion of (- (* 1.0 (sqrt (/ 1 x))) (* 1.0 (sqrt (/ 1 (+ x 1.0))))) in (x) around 0 0.059 * [taylor]: Taking taylor expansion of (- (* 1.0 (sqrt (/ 1 x))) (* 1.0 (sqrt (/ 1 (+ x 1.0))))) in x 0.059 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (/ 1 x))) in x 0.059 * [taylor]: Taking taylor expansion of 1.0 in x 0.059 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.059 * [taylor]: Taking taylor expansion of x in x 0.061 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (/ 1 (+ x 1.0)))) in x 0.061 * [taylor]: Taking taylor expansion of 1.0 in x 0.061 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ x 1.0))) in x 0.062 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x 0.062 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.062 * [taylor]: Taking taylor expansion of x in x 0.062 * [taylor]: Taking taylor expansion of 1.0 in x 0.066 * [taylor]: Taking taylor expansion of (- (* 1.0 (sqrt (/ 1 x))) (* 1.0 (sqrt (/ 1 (+ x 1.0))))) in x 0.066 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (/ 1 x))) in x 0.066 * [taylor]: Taking taylor expansion of 1.0 in x 0.066 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.066 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.066 * [taylor]: Taking taylor expansion of x in x 0.067 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (/ 1 (+ x 1.0)))) in x 0.067 * [taylor]: Taking taylor expansion of 1.0 in x 0.067 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ x 1.0))) in x 0.067 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x 0.067 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.067 * [taylor]: Taking taylor expansion of 1.0 in x 0.130 * [approximate]: Taking taylor expansion of (- (* 1.0 (sqrt x)) (* 1.0 (sqrt (/ 1 (+ 1.0 (/ 1 x)))))) in (x) around 0 0.130 * [taylor]: Taking taylor expansion of (- (* 1.0 (sqrt x)) (* 1.0 (sqrt (/ 1 (+ 1.0 (/ 1 x)))))) in x 0.130 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt x)) in x 0.130 * [taylor]: Taking taylor expansion of 1.0 in x 0.130 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.130 * [taylor]: Taking taylor expansion of x in x 0.131 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (/ 1 (+ 1.0 (/ 1 x))))) in x 0.131 * [taylor]: Taking taylor expansion of 1.0 in x 0.131 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ 1.0 (/ 1 x)))) in x 0.131 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x 0.131 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.131 * [taylor]: Taking taylor expansion of 1.0 in x 0.131 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.131 * [taylor]: Taking taylor expansion of x in x 0.133 * [taylor]: Taking taylor expansion of (- (* 1.0 (sqrt x)) (* 1.0 (sqrt (/ 1 (+ 1.0 (/ 1 x)))))) in x 0.133 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt x)) in x 0.133 * [taylor]: Taking taylor expansion of 1.0 in x 0.133 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.134 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (/ 1 (+ 1.0 (/ 1 x))))) in x 0.134 * [taylor]: Taking taylor expansion of 1.0 in x 0.134 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ 1.0 (/ 1 x)))) in x 0.134 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x 0.134 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.134 * [taylor]: Taking taylor expansion of 1.0 in x 0.134 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.134 * [taylor]: Taking taylor expansion of x in x 0.166 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 (sqrt (/ -1 x)))) (* 1.0 (sqrt (/ 1 (- 1.0 (/ 1 x)))))) in (x) around 0 0.166 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (sqrt (/ -1 x)))) (* 1.0 (sqrt (/ 1 (- 1.0 (/ 1 x)))))) in x 0.166 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (sqrt (/ -1 x)))) in x 0.167 * [taylor]: Taking taylor expansion of 1.0 in x 0.167 * [taylor]: Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x 0.167 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.167 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.167 * [taylor]: Taking taylor expansion of -1 in x 0.167 * [taylor]: Taking taylor expansion of x in x 0.168 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (/ 1 (- 1.0 (/ 1 x))))) in x 0.168 * [taylor]: Taking taylor expansion of 1.0 in x 0.168 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 x)))) in x 0.168 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x 0.168 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.168 * [taylor]: Taking taylor expansion of 1.0 in x 0.168 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.168 * [taylor]: Taking taylor expansion of x in x 0.170 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (sqrt (/ -1 x)))) (* 1.0 (sqrt (/ 1 (- 1.0 (/ 1 x)))))) in x 0.170 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (sqrt (/ -1 x)))) in x 0.170 * [taylor]: Taking taylor expansion of 1.0 in x 0.170 * [taylor]: Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x 0.170 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.170 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.170 * [taylor]: Taking taylor expansion of -1 in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.172 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (/ 1 (- 1.0 (/ 1 x))))) in x 0.172 * [taylor]: Taking taylor expansion of 1.0 in x 0.172 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 x)))) in x 0.172 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x 0.172 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.172 * [taylor]: Taking taylor expansion of 1.0 in x 0.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.197 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.197 * [approximate]: Taking taylor expansion of (* 1.0 (sqrt (/ 1 x))) in (x) around 0 0.197 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (/ 1 x))) in x 0.197 * [taylor]: Taking taylor expansion of 1.0 in x 0.197 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.197 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.197 * [taylor]: Taking taylor expansion of x in x 0.198 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (/ 1 x))) in x 0.198 * [taylor]: Taking taylor expansion of 1.0 in x 0.198 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.198 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.198 * [taylor]: Taking taylor expansion of x in x 0.210 * [approximate]: Taking taylor expansion of (* 1.0 (sqrt x)) in (x) around 0 0.210 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt x)) in x 0.210 * [taylor]: Taking taylor expansion of 1.0 in x 0.210 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.210 * [taylor]: Taking taylor expansion of x in x 0.211 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt x)) in x 0.211 * [taylor]: Taking taylor expansion of 1.0 in x 0.211 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.211 * [taylor]: Taking taylor expansion of x in x 0.222 * [approximate]: Taking taylor expansion of (/ 1.0 (sqrt (/ -1 x))) in (x) around 0 0.222 * [taylor]: Taking taylor expansion of (/ 1.0 (sqrt (/ -1 x))) in x 0.222 * [taylor]: Taking taylor expansion of 1.0 in x 0.222 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.222 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.222 * [taylor]: Taking taylor expansion of -1 in x 0.222 * [taylor]: Taking taylor expansion of x in x 0.224 * [taylor]: Taking taylor expansion of (/ 1.0 (sqrt (/ -1 x))) in x 0.224 * [taylor]: Taking taylor expansion of 1.0 in x 0.224 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.224 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.224 * [taylor]: Taking taylor expansion of -1 in x 0.224 * [taylor]: Taking taylor expansion of x in x 0.236 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 0.236 * [approximate]: Taking taylor expansion of (* 1.0 (sqrt (/ 1 (+ x 1.0)))) in (x) around 0 0.236 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (/ 1 (+ x 1.0)))) in x 0.236 * [taylor]: Taking taylor expansion of 1.0 in x 0.236 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ x 1.0))) in x 0.236 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x 0.236 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.236 * [taylor]: Taking taylor expansion of x in x 0.236 * [taylor]: Taking taylor expansion of 1.0 in x 0.240 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (/ 1 (+ x 1.0)))) in x 0.240 * [taylor]: Taking taylor expansion of 1.0 in x 0.240 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ x 1.0))) in x 0.240 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x 0.240 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.240 * [taylor]: Taking taylor expansion of x in x 0.240 * [taylor]: Taking taylor expansion of 1.0 in x 0.274 * [approximate]: Taking taylor expansion of (* 1.0 (sqrt (/ 1 (+ 1.0 (/ 1 x))))) in (x) around 0 0.274 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (/ 1 (+ 1.0 (/ 1 x))))) in x 0.274 * [taylor]: Taking taylor expansion of 1.0 in x 0.274 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ 1.0 (/ 1 x)))) in x 0.274 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x 0.274 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.274 * [taylor]: Taking taylor expansion of 1.0 in x 0.274 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.274 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (/ 1 (+ 1.0 (/ 1 x))))) in x 0.276 * [taylor]: Taking taylor expansion of 1.0 in x 0.276 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ 1.0 (/ 1 x)))) in x 0.276 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x 0.276 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.276 * [taylor]: Taking taylor expansion of 1.0 in x 0.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.276 * [taylor]: Taking taylor expansion of x in x 0.292 * [approximate]: Taking taylor expansion of (* 1.0 (sqrt (/ 1 (- 1.0 (/ 1 x))))) in (x) around 0 0.292 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (/ 1 (- 1.0 (/ 1 x))))) in x 0.293 * [taylor]: Taking taylor expansion of 1.0 in x 0.293 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 x)))) in x 0.293 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x 0.293 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.293 * [taylor]: Taking taylor expansion of 1.0 in x 0.293 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.293 * [taylor]: Taking taylor expansion of x in x 0.295 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (/ 1 (- 1.0 (/ 1 x))))) in x 0.295 * [taylor]: Taking taylor expansion of 1.0 in x 0.295 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 x)))) in x 0.295 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x 0.295 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.295 * [taylor]: Taking taylor expansion of 1.0 in x 0.295 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.295 * [taylor]: Taking taylor expansion of x in x 0.312 * * * [progress]: simplifying candidates 0.313 * [simplify]: Simplifying using # : (- (* 1.0 (sqrt (+ x 1.0))) (* (sqrt x) 1.0)) (* (sqrt x) (sqrt (+ x 1.0))) (- (* 1.0 (- (sqrt (+ x 1.0)))) (* (sqrt x) (- 1.0))) (* (sqrt x) (- (sqrt (+ x 1.0)))) (- (* 1.0 (/ (sqrt (+ x 1.0)) 1.0)) (* (sqrt x) 1)) (* (sqrt x) (/ (sqrt (+ x 1.0)) 1.0)) (- (* (- 1.0) (sqrt (+ x 1.0))) (* (- (sqrt x)) 1.0)) (* (- (sqrt x)) (sqrt (+ x 1.0))) (- (* (- 1.0) (- (sqrt (+ x 1.0)))) (* (- (sqrt x)) (- 1.0))) (* (- (sqrt x)) (- (sqrt (+ x 1.0)))) (- (* (- 1.0) (/ (sqrt (+ x 1.0)) 1.0)) (* (- (sqrt x)) 1)) (* (- (sqrt x)) (/ (sqrt (+ x 1.0)) 1.0)) (- (* 1 (sqrt (+ x 1.0))) (* (/ (sqrt x) 1.0) 1.0)) (* (/ (sqrt x) 1.0) (sqrt (+ x 1.0))) (- (* 1 (- (sqrt (+ x 1.0)))) (* (/ (sqrt x) 1.0) (- 1.0))) (* (/ (sqrt x) 1.0) (- (sqrt (+ x 1.0)))) (- (* 1 (/ (sqrt (+ x 1.0)) 1.0)) (* (/ (sqrt x) 1.0) 1)) (* (/ (sqrt x) 1.0) (/ (sqrt (+ x 1.0)) 1.0)) (- (pow (/ 1.0 (sqrt x)) 3) (pow (/ 1.0 (sqrt (+ x 1.0))) 3)) (+ (* (/ 1.0 (sqrt x)) (/ 1.0 (sqrt x))) (+ (* (/ 1.0 (sqrt (+ x 1.0))) (/ 1.0 (sqrt (+ x 1.0)))) (* (/ 1.0 (sqrt x)) (/ 1.0 (sqrt (+ x 1.0)))))) (- (/ 1.0 (sqrt (+ x 1.0)))) (- (* (/ 1.0 (sqrt x)) (/ 1.0 (sqrt x))) (* (/ 1.0 (sqrt (+ x 1.0))) (/ 1.0 (sqrt (+ x 1.0))))) (+ (/ 1.0 (sqrt x)) (/ 1.0 (sqrt (+ x 1.0)))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1.0)))) (- (/ 1.0 (sqrt (+ x 1.0)))) (- 1.0) (- (sqrt x)) (/ 1 (sqrt x)) (/ (sqrt x) 1.0) (- 1.0) (- (sqrt (+ x 1.0))) (/ 1 (sqrt (+ x 1.0))) (/ (sqrt (+ x 1.0)) 1.0) (/ 1.0 (sqrt (+ (pow x 3) (pow 1.0 3)))) (/ 1.0 (sqrt (- (* x x) (* 1.0 1.0)))) (- (+ (* 0.5 (/ x (sqrt 1.0))) (* 0.125 (/ (pow x 2) (pow (sqrt 1.0) 3)))) (+ +nan.0 (- (+ (* 1.0 (sqrt 1.0)) (* 0.5 (/ (pow x 2) (sqrt 1.0)))) (+ (* +nan.0 (pow x 2)) (- (* +nan.0 x)))))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 3)))))))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- +nan.0))))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 3)))))))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (- (+ (* 1.0 (sqrt 1.0)) (* 0.5 (/ (pow x 2) (sqrt 1.0)))) (+ (* 0.125 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* 0.5 (/ x (sqrt 1.0))))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 3)))))))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 3)))))))) 0.318 * * [simplify]: iteration 0 : 313 enodes (cost 324 ) 0.324 * * [simplify]: iteration 1 : 1058 enodes (cost 282 ) 0.346 * * [simplify]: iteration 2 : 5001 enodes (cost 260 ) 0.348 * [simplify]: Simplified to: (* 1.0 (- (sqrt (+ x 1.0)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1.0))) (* (- 1.0) (- (sqrt (+ x 1.0)) (sqrt x))) (* (- (sqrt x)) (sqrt (+ x 1.0))) (- (sqrt (+ x 1.0)) (sqrt x)) (* (sqrt x) (/ (sqrt (+ x 1.0)) 1.0)) (* (- 1.0) (- (sqrt (+ x 1.0)) (sqrt x))) (* (- (sqrt x)) (sqrt (+ x 1.0))) (* 1.0 (- (sqrt (+ x 1.0)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1.0))) (+ (- (sqrt (+ x 1.0))) (sqrt x)) (* (- (sqrt x)) (/ (sqrt (+ x 1.0)) 1.0)) (- (sqrt (+ x 1.0)) (sqrt x)) (* (sqrt x) (/ (sqrt (+ x 1.0)) 1.0)) (+ (- (sqrt (+ x 1.0))) (sqrt x)) (* (- (sqrt x)) (/ (sqrt (+ x 1.0)) 1.0)) (+ (/ (sqrt (+ x 1.0)) 1.0) (- (/ (sqrt x) 1.0))) (* (/ (sqrt x) 1.0) (/ (sqrt (+ x 1.0)) 1.0)) (- (pow (/ 1.0 (sqrt x)) 3) (pow (/ 1.0 (sqrt (+ x 1.0))) 3)) (+ (* (/ 1.0 (sqrt (+ x 1.0))) (+ (/ 1.0 (sqrt (+ x 1.0))) (/ 1.0 (sqrt x)))) (* (/ 1.0 (sqrt x)) (/ 1.0 (sqrt x)))) (- (/ 1.0 (sqrt (+ x 1.0)))) (* 1.0 (- (/ (/ 1.0 (sqrt x)) (sqrt x)) (/ (/ 1.0 (sqrt (+ x 1.0))) (sqrt (+ x 1.0))))) (+ (/ 1.0 (sqrt x)) (/ 1.0 (sqrt (+ x 1.0)))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1.0)))) (- (/ 1.0 (sqrt (+ x 1.0)))) (- 1.0) (- (sqrt x)) (/ 1 (sqrt x)) (/ (sqrt x) 1.0) (- 1.0) (- (sqrt (+ x 1.0))) (/ 1 (sqrt (+ x 1.0))) (/ (sqrt (+ x 1.0)) 1.0) (/ 1.0 (sqrt (+ (pow x 3) (pow 1.0 3)))) (/ 1.0 (sqrt (- (* x x) (* 1.0 1.0)))) (+ (* 0.125 (/ (pow x 2) (pow (sqrt 1.0) 3))) (- (* 0.5 (/ x (sqrt 1.0))) (- (+ (* 1.0 (sqrt 1.0)) (* 0.5 (/ (pow x 2) (sqrt 1.0)))) (- (* +nan.0 (- (pow x 2) x)) +nan.0)))) (- (+ (/ (- +nan.0) (pow x 2)) (/ +nan.0 x)) (/ +nan.0 (pow x 3))) (- (+ (/ (- +nan.0) (pow x 2)) (/ +nan.0 x)) +nan.0) (- (* (- +nan.0) (- (pow x 2) x)) +nan.0) (- (+ (/ (- +nan.0) (pow x 2)) (/ +nan.0 x)) (/ +nan.0 (pow x 3))) (- (+ (/ (- +nan.0) (pow x 2)) (/ +nan.0 x)) +nan.0) (- (+ (pow (sqrt 1.0) 3) (* (/ (pow x 2) (sqrt 1.0)) (- 0.5 (/ 0.125 1.0)))) (* 0.5 (/ x (sqrt 1.0)))) (- (+ (/ (- +nan.0) (pow x 2)) (/ +nan.0 x)) (/ +nan.0 (pow x 3))) (- (+ (/ (- +nan.0) (pow x 2)) (/ +nan.0 x)) (/ +nan.0 (pow x 3))) 0.348 * * * [progress]: adding candidates to table 0.418 * * [progress]: iteration 2 / 4 0.418 * * * [progress]: picking best candidate 0.429 * * * * [pick]: Picked # 0.430 * * * [progress]: localizing error 0.438 * * * [progress]: generating rewritten candidates 0.438 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2) 0.441 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.445 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.455 * * * [progress]: generating series expansions 0.455 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2) 0.455 * [approximate]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in (x) around 0 0.455 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x 0.455 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 0.455 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.455 * [taylor]: Taking taylor expansion of x in x 0.455 * [taylor]: Taking taylor expansion of 1.0 in x 0.458 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.458 * [taylor]: Taking taylor expansion of x in x 0.459 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x 0.459 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 0.459 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.459 * [taylor]: Taking taylor expansion of x in x 0.459 * [taylor]: Taking taylor expansion of 1.0 in x 0.461 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.481 * [approximate]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in (x) around 0 0.481 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in x 0.481 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x 0.481 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.481 * [taylor]: Taking taylor expansion of 1.0 in x 0.481 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.481 * [taylor]: Taking taylor expansion of x in x 0.483 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.483 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.483 * [taylor]: Taking taylor expansion of x in x 0.484 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in x 0.484 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x 0.484 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.484 * [taylor]: Taking taylor expansion of 1.0 in x 0.484 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.484 * [taylor]: Taking taylor expansion of x in x 0.486 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.486 * [taylor]: Taking taylor expansion of x in x 0.505 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0 0.505 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x 0.505 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 0.505 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.505 * [taylor]: Taking taylor expansion of 1.0 in x 0.505 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.505 * [taylor]: Taking taylor expansion of x in x 0.507 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.507 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.507 * [taylor]: Taking taylor expansion of -1 in x 0.507 * [taylor]: Taking taylor expansion of x in x 0.508 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x 0.508 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 0.508 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.508 * [taylor]: Taking taylor expansion of 1.0 in x 0.508 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.508 * [taylor]: Taking taylor expansion of x in x 0.510 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.510 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.510 * [taylor]: Taking taylor expansion of -1 in x 0.510 * [taylor]: Taking taylor expansion of x in x 0.527 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.527 * [approximate]: Taking taylor expansion of (sqrt (* x (+ x 1.0))) in (x) around 0 0.527 * [taylor]: Taking taylor expansion of (sqrt (* x (+ x 1.0))) in x 0.527 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x 0.527 * [taylor]: Taking taylor expansion of x in x 0.527 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.527 * [taylor]: Taking taylor expansion of x in x 0.527 * [taylor]: Taking taylor expansion of 1.0 in x 0.530 * [taylor]: Taking taylor expansion of (sqrt (* x (+ x 1.0))) in x 0.530 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x 0.530 * [taylor]: Taking taylor expansion of x in x 0.530 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.530 * [taylor]: Taking taylor expansion of x in x 0.530 * [taylor]: Taking taylor expansion of 1.0 in x 0.539 * [approximate]: Taking taylor expansion of (sqrt (/ (+ 1.0 (/ 1 x)) x)) in (x) around 0 0.539 * [taylor]: Taking taylor expansion of (sqrt (/ (+ 1.0 (/ 1 x)) x)) in x 0.539 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 0.539 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.539 * [taylor]: Taking taylor expansion of 1.0 in x 0.539 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.539 * [taylor]: Taking taylor expansion of x in x 0.539 * [taylor]: Taking taylor expansion of x in x 0.542 * [taylor]: Taking taylor expansion of (sqrt (/ (+ 1.0 (/ 1 x)) x)) in x 0.542 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 0.542 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.542 * [taylor]: Taking taylor expansion of 1.0 in x 0.542 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.542 * [taylor]: Taking taylor expansion of x in x 0.543 * [taylor]: Taking taylor expansion of x in x 0.549 * [approximate]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0 0.549 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x 0.549 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 0.549 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.549 * [taylor]: Taking taylor expansion of 1.0 in x 0.549 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.549 * [taylor]: Taking taylor expansion of x in x 0.551 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.551 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.551 * [taylor]: Taking taylor expansion of -1 in x 0.551 * [taylor]: Taking taylor expansion of x in x 0.552 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x 0.552 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 0.552 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.552 * [taylor]: Taking taylor expansion of 1.0 in x 0.552 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.552 * [taylor]: Taking taylor expansion of x in x 0.554 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.554 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.554 * [taylor]: Taking taylor expansion of -1 in x 0.554 * [taylor]: Taking taylor expansion of x in x 0.586 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.586 * [approximate]: Taking taylor expansion of (* 1.0 (* (sqrt (/ 1 (* x (+ x 1.0)))) (- (sqrt (+ x 1.0)) (sqrt x)))) in (x) around 0 0.586 * [taylor]: Taking taylor expansion of (* 1.0 (* (sqrt (/ 1 (* x (+ x 1.0)))) (- (sqrt (+ x 1.0)) (sqrt x)))) in x 0.586 * [taylor]: Taking taylor expansion of 1.0 in x 0.586 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1.0)))) (- (sqrt (+ x 1.0)) (sqrt x))) in x 0.586 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1.0)))) in x 0.586 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ x 1.0))) in x 0.586 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x 0.586 * [taylor]: Taking taylor expansion of x in x 0.586 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.586 * [taylor]: Taking taylor expansion of x in x 0.586 * [taylor]: Taking taylor expansion of 1.0 in x 0.589 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x 0.589 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 0.589 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.589 * [taylor]: Taking taylor expansion of x in x 0.589 * [taylor]: Taking taylor expansion of 1.0 in x 0.591 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.591 * [taylor]: Taking taylor expansion of x in x 0.592 * [taylor]: Taking taylor expansion of (* 1.0 (* (sqrt (/ 1 (* x (+ x 1.0)))) (- (sqrt (+ x 1.0)) (sqrt x)))) in x 0.592 * [taylor]: Taking taylor expansion of 1.0 in x 0.593 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1.0)))) (- (sqrt (+ x 1.0)) (sqrt x))) in x 0.593 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1.0)))) in x 0.593 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ x 1.0))) in x 0.593 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x 0.593 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.593 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of 1.0 in x 0.596 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x 0.596 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 0.596 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.596 * [taylor]: Taking taylor expansion of 1.0 in x 0.598 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.598 * [taylor]: Taking taylor expansion of x in x 0.710 * [approximate]: Taking taylor expansion of (* 1.0 (* (sqrt (/ x (+ 1.0 (/ 1 x)))) (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))))) in (x) around 0 0.710 * [taylor]: Taking taylor expansion of (* 1.0 (* (sqrt (/ x (+ 1.0 (/ 1 x)))) (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))))) in x 0.710 * [taylor]: Taking taylor expansion of 1.0 in x 0.710 * [taylor]: Taking taylor expansion of (* (sqrt (/ x (+ 1.0 (/ 1 x)))) (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x)))) in x 0.710 * [taylor]: Taking taylor expansion of (sqrt (/ x (+ 1.0 (/ 1 x)))) in x 0.710 * [taylor]: Taking taylor expansion of (/ x (+ 1.0 (/ 1 x))) in x 0.710 * [taylor]: Taking taylor expansion of x in x 0.710 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.710 * [taylor]: Taking taylor expansion of 1.0 in x 0.710 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.710 * [taylor]: Taking taylor expansion of x in x 0.714 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in x 0.714 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x 0.714 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.714 * [taylor]: Taking taylor expansion of 1.0 in x 0.714 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.714 * [taylor]: Taking taylor expansion of x in x 0.716 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.716 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.716 * [taylor]: Taking taylor expansion of x in x 0.717 * [taylor]: Taking taylor expansion of (* 1.0 (* (sqrt (/ x (+ 1.0 (/ 1 x)))) (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))))) in x 0.717 * [taylor]: Taking taylor expansion of 1.0 in x 0.717 * [taylor]: Taking taylor expansion of (* (sqrt (/ x (+ 1.0 (/ 1 x)))) (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x)))) in x 0.717 * [taylor]: Taking taylor expansion of (sqrt (/ x (+ 1.0 (/ 1 x)))) in x 0.717 * [taylor]: Taking taylor expansion of (/ x (+ 1.0 (/ 1 x))) in x 0.717 * [taylor]: Taking taylor expansion of x in x 0.717 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.717 * [taylor]: Taking taylor expansion of 1.0 in x 0.717 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.717 * [taylor]: Taking taylor expansion of x in x 0.722 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in x 0.722 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x 0.722 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.722 * [taylor]: Taking taylor expansion of 1.0 in x 0.722 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.722 * [taylor]: Taking taylor expansion of x in x 0.724 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.724 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.724 * [taylor]: Taking taylor expansion of x in x 0.768 * [approximate]: Taking taylor expansion of (* 1.0 (* (sqrt (/ 1 (- 1.0 (/ 1 x)))) (/ (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))))) in (x) around 0 0.768 * [taylor]: Taking taylor expansion of (* 1.0 (* (sqrt (/ 1 (- 1.0 (/ 1 x)))) (/ (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))))) in x 0.768 * [taylor]: Taking taylor expansion of 1.0 in x 0.768 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 1.0 (/ 1 x)))) (/ (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x 0.768 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 x)))) in x 0.768 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x 0.768 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.768 * [taylor]: Taking taylor expansion of 1.0 in x 0.768 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.768 * [taylor]: Taking taylor expansion of x in x 0.770 * [taylor]: Taking taylor expansion of (/ (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x 0.770 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x 0.770 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 0.770 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.770 * [taylor]: Taking taylor expansion of 1.0 in x 0.770 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.770 * [taylor]: Taking taylor expansion of x in x 0.772 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.772 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.772 * [taylor]: Taking taylor expansion of -1 in x 0.772 * [taylor]: Taking taylor expansion of x in x 0.773 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.773 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.773 * [taylor]: Taking taylor expansion of -1 in x 0.774 * [taylor]: Taking taylor expansion of x in x 0.776 * [taylor]: Taking taylor expansion of (* 1.0 (* (sqrt (/ 1 (- 1.0 (/ 1 x)))) (/ (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))))) in x 0.776 * [taylor]: Taking taylor expansion of 1.0 in x 0.776 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 1.0 (/ 1 x)))) (/ (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x 0.777 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 x)))) in x 0.777 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x 0.777 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.777 * [taylor]: Taking taylor expansion of 1.0 in x 0.777 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.777 * [taylor]: Taking taylor expansion of x in x 0.779 * [taylor]: Taking taylor expansion of (/ (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x 0.779 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x 0.779 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 0.779 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.779 * [taylor]: Taking taylor expansion of 1.0 in x 0.779 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.779 * [taylor]: Taking taylor expansion of x in x 0.780 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.780 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.780 * [taylor]: Taking taylor expansion of -1 in x 0.780 * [taylor]: Taking taylor expansion of x in x 0.782 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.782 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.782 * [taylor]: Taking taylor expansion of -1 in x 0.782 * [taylor]: Taking taylor expansion of x in x 0.849 * * * [progress]: simplifying candidates 0.849 * [simplify]: Simplifying using # : (- (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x)))) (- (sqrt x)) (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt x)) (* x (+ x 1.0)) (* x (+ x 1.0)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1.0 3)))) (* (sqrt x) (sqrt (- (* x x) (* 1.0 1.0)))) (- (* 1.0 (- (sqrt (+ x 1.0)) (sqrt x)))) (- (* (sqrt x) (sqrt (+ x 1.0)))) (/ 1.0 (sqrt x)) (/ (- (sqrt (+ x 1.0)) (sqrt x)) (sqrt (+ x 1.0))) (/ 1.0 (sqrt (+ x 1.0))) (/ (- (sqrt (+ x 1.0)) (sqrt x)) (sqrt x)) (/ (- (sqrt (+ x 1.0)) (sqrt x)) (sqrt x)) (/ 1.0 (sqrt (+ x 1.0))) (/ (- (sqrt (+ x 1.0)) (sqrt x)) (sqrt (+ x 1.0))) (/ 1.0 (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1.0)))) (/ (* (sqrt x) (sqrt (+ x 1.0))) (* 1.0 (- (sqrt (+ x 1.0)) (sqrt x)))) (/ (* 1.0 (- (sqrt (+ x 1.0)) (sqrt x))) (sqrt x)) (/ (* 1.0 (- (sqrt (+ x 1.0)) (sqrt x))) (sqrt (+ x 1.0))) (/ (* (sqrt x) (sqrt (+ x 1.0))) (- (sqrt (+ x 1.0)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1.0))) 1.0) (/ (* 1.0 (- (sqrt (+ x 1.0)) (sqrt x))) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1.0 3))))) (/ (* 1.0 (- (sqrt (+ x 1.0)) (sqrt x))) (* (sqrt x) (sqrt (- (* x x) (* 1.0 1.0))))) (* (* (sqrt x) (sqrt (+ x 1.0))) (+ (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x))))) (* (* (sqrt x) (sqrt (+ x 1.0))) (+ (sqrt (+ x 1.0)) (sqrt x))) (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (+ (* +nan.0 (pow x 2)) (- (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* +nan.0 x)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 x)))))) (- (+ 0.5 x) (* 0.125 (/ 1 x))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (sqrt 1.0)) (- (+ (* +nan.0 (/ (pow x 2) (sqrt 1.0))) (- (+ (* +nan.0 (* x (sqrt 1.0))) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (* (pow x 2) (sqrt 1.0))) (- (+ (* +nan.0 (/ x (sqrt 1.0))) (- (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 3)))))))))))))))))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 3)))))))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 3)))))))) 0.854 * * [simplify]: iteration 0 : 335 enodes (cost 301 ) 0.859 * * [simplify]: iteration 1 : 1115 enodes (cost 267 ) 0.881 * * [simplify]: iteration 2 : 5001 enodes (cost 237 ) 0.883 * [simplify]: Simplified to: (- (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3)) (+ (+ (+ x 1.0) x) (* (sqrt (+ x 1.0)) (sqrt x))) (- (pow x 1/2)) (+ 1.0 0) (+ (sqrt (+ x 1.0)) (sqrt x)) (- (pow x 1/2)) (* x (+ x 1.0)) (* x (+ x 1.0)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1.0 3)))) (* (sqrt x) (sqrt (- (* x x) (* 1.0 1.0)))) (- (* 1.0 (- (sqrt (+ x 1.0)) (sqrt x)))) (- (* (sqrt x) (sqrt (+ x 1.0)))) (/ 1.0 (sqrt x)) (- 1 (/ (sqrt x) (sqrt (+ x 1.0)))) (/ 1.0 (sqrt (+ x 1.0))) (- (/ (sqrt (+ x 1.0)) (sqrt x)) 1) (- (/ (sqrt (+ x 1.0)) (sqrt x)) 1) (/ 1.0 (sqrt (+ x 1.0))) (- 1 (/ (sqrt x) (sqrt (+ x 1.0)))) (/ 1.0 (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1.0)))) (/ (/ (sqrt x) 1.0) (- 1 (/ (sqrt x) (sqrt (+ x 1.0))))) (* (- (/ (sqrt (+ x 1.0)) (sqrt x)) 1) 1.0) (* (- 1 (/ (sqrt x) (sqrt (+ x 1.0)))) 1.0) (/ (* (sqrt x) (sqrt (+ x 1.0))) (- (sqrt (+ x 1.0)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1.0))) 1.0) (* (- (/ (sqrt (+ x 1.0)) (sqrt x)) 1) (/ 1.0 (sqrt (+ (pow x 3) (pow 1.0 3))))) (* (- (/ (sqrt (+ x 1.0)) (sqrt x)) 1) (/ 1.0 (sqrt (- (* x x) (* 1.0 1.0))))) (+ (* (* (sqrt (+ x 1.0)) (sqrt x)) (+ (+ x 1.0) x)) (* x (+ x 1.0))) (+ (* (sqrt (+ x 1.0)) x) (* (sqrt x) (+ x 1.0))) (+ (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3)))) (* x (- +nan.0 (* +nan.0 x)))) (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2))) (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2))) (* +nan.0 (+ (- (pow x 2)) (- (pow x 3) x))) (- x (- (/ 0.125 x) 0.5)) (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2))) (- (+ (+ (* +nan.0 (- (sqrt 1.0) (/ (pow x 2) (sqrt 1.0)))) (* +nan.0 (- (* x (sqrt 1.0)) x))) (* +nan.0 (- (* (pow x 2) (sqrt 1.0)) (- (/ x (sqrt 1.0)) (/ (pow x 2) (pow (sqrt 1.0) 3)))))) (* +nan.0 (pow x 2))) (- (- (/ +nan.0 x) (/ +nan.0 (pow x 3))) (/ +nan.0 (pow x 2))) (- (- (/ +nan.0 x) (/ +nan.0 (pow x 3))) (/ +nan.0 (pow x 2))) 0.883 * * * [progress]: adding candidates to table 0.968 * * [progress]: iteration 3 / 4 0.968 * * * [progress]: picking best candidate 0.979 * * * * [pick]: Picked # 0.979 * * * [progress]: localizing error 0.990 * * * [progress]: generating rewritten candidates 0.990 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.994 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 1.005 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 1.011 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2) 1.017 * * * [progress]: generating series expansions 1.017 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 1.017 * [approximate]: Taking taylor expansion of (sqrt (* x (+ x 1.0))) in (x) around 0 1.017 * [taylor]: Taking taylor expansion of (sqrt (* x (+ x 1.0))) in x 1.017 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x 1.017 * [taylor]: Taking taylor expansion of x in x 1.017 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.017 * [taylor]: Taking taylor expansion of x in x 1.017 * [taylor]: Taking taylor expansion of 1.0 in x 1.020 * [taylor]: Taking taylor expansion of (sqrt (* x (+ x 1.0))) in x 1.020 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x 1.020 * [taylor]: Taking taylor expansion of x in x 1.020 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.020 * [taylor]: Taking taylor expansion of x in x 1.020 * [taylor]: Taking taylor expansion of 1.0 in x 1.029 * [approximate]: Taking taylor expansion of (sqrt (/ (+ 1.0 (/ 1 x)) x)) in (x) around 0 1.029 * [taylor]: Taking taylor expansion of (sqrt (/ (+ 1.0 (/ 1 x)) x)) in x 1.029 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 1.029 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.029 * [taylor]: Taking taylor expansion of 1.0 in x 1.029 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.029 * [taylor]: Taking taylor expansion of x in x 1.029 * [taylor]: Taking taylor expansion of x in x 1.033 * [taylor]: Taking taylor expansion of (sqrt (/ (+ 1.0 (/ 1 x)) x)) in x 1.033 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 1.033 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.033 * [taylor]: Taking taylor expansion of 1.0 in x 1.033 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.033 * [taylor]: Taking taylor expansion of x in x 1.033 * [taylor]: Taking taylor expansion of x in x 1.040 * [approximate]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0 1.040 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x 1.040 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 1.040 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.040 * [taylor]: Taking taylor expansion of 1.0 in x 1.040 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.040 * [taylor]: Taking taylor expansion of x in x 1.042 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.042 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.042 * [taylor]: Taking taylor expansion of -1 in x 1.042 * [taylor]: Taking taylor expansion of x in x 1.043 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x 1.043 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 1.043 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.043 * [taylor]: Taking taylor expansion of 1.0 in x 1.043 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.044 * [taylor]: Taking taylor expansion of x in x 1.045 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.045 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.045 * [taylor]: Taking taylor expansion of -1 in x 1.045 * [taylor]: Taking taylor expansion of x in x 1.077 * * * * [progress]: [ 2 / 4 ] generating series at (2) 1.078 * [approximate]: Taking taylor expansion of (* 1.0 (* (/ 1 (+ (sqrt (+ x 1.0)) (sqrt x))) (sqrt (/ 1 (* x (+ x 1.0)))))) in (x) around 0 1.078 * [taylor]: Taking taylor expansion of (* 1.0 (* (/ 1 (+ (sqrt (+ x 1.0)) (sqrt x))) (sqrt (/ 1 (* x (+ x 1.0)))))) in x 1.078 * [taylor]: Taking taylor expansion of 1.0 in x 1.078 * [taylor]: Taking taylor expansion of (* (/ 1 (+ (sqrt (+ x 1.0)) (sqrt x))) (sqrt (/ 1 (* x (+ x 1.0))))) in x 1.078 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1.0)) (sqrt x))) in x 1.078 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x 1.078 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 1.078 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.078 * [taylor]: Taking taylor expansion of x in x 1.078 * [taylor]: Taking taylor expansion of 1.0 in x 1.080 * [taylor]: Taking taylor expansion of (sqrt x) in x 1.080 * [taylor]: Taking taylor expansion of x in x 1.082 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1.0)))) in x 1.082 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ x 1.0))) in x 1.082 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x 1.082 * [taylor]: Taking taylor expansion of x in x 1.082 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.082 * [taylor]: Taking taylor expansion of x in x 1.082 * [taylor]: Taking taylor expansion of 1.0 in x 1.085 * [taylor]: Taking taylor expansion of (* 1.0 (* (/ 1 (+ (sqrt (+ x 1.0)) (sqrt x))) (sqrt (/ 1 (* x (+ x 1.0)))))) in x 1.085 * [taylor]: Taking taylor expansion of 1.0 in x 1.085 * [taylor]: Taking taylor expansion of (* (/ 1 (+ (sqrt (+ x 1.0)) (sqrt x))) (sqrt (/ 1 (* x (+ x 1.0))))) in x 1.085 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1.0)) (sqrt x))) in x 1.085 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x 1.085 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 1.085 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.085 * [taylor]: Taking taylor expansion of x in x 1.085 * [taylor]: Taking taylor expansion of 1.0 in x 1.087 * [taylor]: Taking taylor expansion of (sqrt x) in x 1.087 * [taylor]: Taking taylor expansion of x in x 1.089 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1.0)))) in x 1.089 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ x 1.0))) in x 1.089 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x 1.089 * [taylor]: Taking taylor expansion of x in x 1.089 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.089 * [taylor]: Taking taylor expansion of x in x 1.089 * [taylor]: Taking taylor expansion of 1.0 in x 1.413 * [approximate]: Taking taylor expansion of (* 1.0 (* (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) (sqrt (/ x (+ 1.0 (/ 1 x)))))) in (x) around 0 1.413 * [taylor]: Taking taylor expansion of (* 1.0 (* (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) (sqrt (/ x (+ 1.0 (/ 1 x)))))) in x 1.413 * [taylor]: Taking taylor expansion of 1.0 in x 1.413 * [taylor]: Taking taylor expansion of (* (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) (sqrt (/ x (+ 1.0 (/ 1 x))))) in x 1.413 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) in x 1.413 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x 1.413 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 1.413 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.413 * [taylor]: Taking taylor expansion of x in x 1.415 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x 1.415 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.415 * [taylor]: Taking taylor expansion of 1.0 in x 1.415 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.415 * [taylor]: Taking taylor expansion of x in x 1.417 * [taylor]: Taking taylor expansion of (sqrt (/ x (+ 1.0 (/ 1 x)))) in x 1.417 * [taylor]: Taking taylor expansion of (/ x (+ 1.0 (/ 1 x))) in x 1.418 * [taylor]: Taking taylor expansion of x in x 1.418 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.418 * [taylor]: Taking taylor expansion of 1.0 in x 1.418 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.418 * [taylor]: Taking taylor expansion of x in x 1.422 * [taylor]: Taking taylor expansion of (* 1.0 (* (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) (sqrt (/ x (+ 1.0 (/ 1 x)))))) in x 1.422 * [taylor]: Taking taylor expansion of 1.0 in x 1.422 * [taylor]: Taking taylor expansion of (* (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) (sqrt (/ x (+ 1.0 (/ 1 x))))) in x 1.422 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) in x 1.422 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x 1.422 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 1.422 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.422 * [taylor]: Taking taylor expansion of x in x 1.423 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x 1.423 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.423 * [taylor]: Taking taylor expansion of 1.0 in x 1.423 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.424 * [taylor]: Taking taylor expansion of x in x 1.426 * [taylor]: Taking taylor expansion of (sqrt (/ x (+ 1.0 (/ 1 x)))) in x 1.426 * [taylor]: Taking taylor expansion of (/ x (+ 1.0 (/ 1 x))) in x 1.426 * [taylor]: Taking taylor expansion of x in x 1.426 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.426 * [taylor]: Taking taylor expansion of 1.0 in x 1.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.426 * [taylor]: Taking taylor expansion of x in x 1.461 * [approximate]: Taking taylor expansion of (* 1.0 (* (/ 1 (* (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1.0 (/ 1 x)))))) in (x) around 0 1.461 * [taylor]: Taking taylor expansion of (* 1.0 (* (/ 1 (* (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1.0 (/ 1 x)))))) in x 1.461 * [taylor]: Taking taylor expansion of 1.0 in x 1.461 * [taylor]: Taking taylor expansion of (* (/ 1 (* (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1.0 (/ 1 x))))) in x 1.461 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) (sqrt (/ -1 x)))) in x 1.461 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) (sqrt (/ -1 x))) in x 1.461 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x 1.461 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.461 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.461 * [taylor]: Taking taylor expansion of -1 in x 1.461 * [taylor]: Taking taylor expansion of x in x 1.462 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 1.462 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.463 * [taylor]: Taking taylor expansion of 1.0 in x 1.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.463 * [taylor]: Taking taylor expansion of x in x 1.464 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.464 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.464 * [taylor]: Taking taylor expansion of -1 in x 1.464 * [taylor]: Taking taylor expansion of x in x 1.483 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 x)))) in x 1.483 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x 1.483 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.483 * [taylor]: Taking taylor expansion of 1.0 in x 1.483 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.483 * [taylor]: Taking taylor expansion of x in x 1.485 * [taylor]: Taking taylor expansion of (* 1.0 (* (/ 1 (* (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1.0 (/ 1 x)))))) in x 1.485 * [taylor]: Taking taylor expansion of 1.0 in x 1.485 * [taylor]: Taking taylor expansion of (* (/ 1 (* (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1.0 (/ 1 x))))) in x 1.485 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) (sqrt (/ -1 x)))) in x 1.485 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) (sqrt (/ -1 x))) in x 1.485 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x 1.485 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.485 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.485 * [taylor]: Taking taylor expansion of -1 in x 1.485 * [taylor]: Taking taylor expansion of x in x 1.486 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 1.486 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.486 * [taylor]: Taking taylor expansion of 1.0 in x 1.487 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.487 * [taylor]: Taking taylor expansion of x in x 1.488 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.488 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.488 * [taylor]: Taking taylor expansion of -1 in x 1.488 * [taylor]: Taking taylor expansion of x in x 1.501 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 x)))) in x 1.501 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x 1.501 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.501 * [taylor]: Taking taylor expansion of 1.0 in x 1.501 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.501 * [taylor]: Taking taylor expansion of x in x 1.587 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 1.587 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) in (x) around 0 1.587 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) in x 1.587 * [taylor]: Taking taylor expansion of 1.0 in x 1.587 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x 1.587 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 1.587 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.587 * [taylor]: Taking taylor expansion of x in x 1.587 * [taylor]: Taking taylor expansion of 1.0 in x 1.589 * [taylor]: Taking taylor expansion of (sqrt x) in x 1.589 * [taylor]: Taking taylor expansion of x in x 1.591 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) in x 1.591 * [taylor]: Taking taylor expansion of 1.0 in x 1.591 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x 1.591 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 1.591 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.591 * [taylor]: Taking taylor expansion of x in x 1.591 * [taylor]: Taking taylor expansion of 1.0 in x 1.593 * [taylor]: Taking taylor expansion of (sqrt x) in x 1.593 * [taylor]: Taking taylor expansion of x in x 1.677 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) in (x) around 0 1.677 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) in x 1.677 * [taylor]: Taking taylor expansion of 1.0 in x 1.677 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x 1.677 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 1.677 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.677 * [taylor]: Taking taylor expansion of x in x 1.678 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x 1.679 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.679 * [taylor]: Taking taylor expansion of 1.0 in x 1.679 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.679 * [taylor]: Taking taylor expansion of x in x 1.681 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) in x 1.681 * [taylor]: Taking taylor expansion of 1.0 in x 1.681 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x 1.681 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 1.681 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.681 * [taylor]: Taking taylor expansion of x in x 1.682 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x 1.682 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.682 * [taylor]: Taking taylor expansion of 1.0 in x 1.682 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.683 * [taylor]: Taking taylor expansion of x in x 1.704 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x))))) in (x) around 0 1.704 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x))))) in x 1.704 * [taylor]: Taking taylor expansion of 1.0 in x 1.704 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x 1.704 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.704 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.704 * [taylor]: Taking taylor expansion of -1 in x 1.704 * [taylor]: Taking taylor expansion of x in x 1.705 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 1.705 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.705 * [taylor]: Taking taylor expansion of 1.0 in x 1.705 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.705 * [taylor]: Taking taylor expansion of x in x 1.708 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x))))) in x 1.708 * [taylor]: Taking taylor expansion of 1.0 in x 1.708 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x 1.708 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.708 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.708 * [taylor]: Taking taylor expansion of -1 in x 1.708 * [taylor]: Taking taylor expansion of x in x 1.710 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 1.710 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.710 * [taylor]: Taking taylor expansion of 1.0 in x 1.710 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.710 * [taylor]: Taking taylor expansion of x in x 1.738 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2) 1.738 * [approximate]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in (x) around 0 1.738 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x 1.738 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 1.738 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.738 * [taylor]: Taking taylor expansion of x in x 1.738 * [taylor]: Taking taylor expansion of 1.0 in x 1.740 * [taylor]: Taking taylor expansion of (sqrt x) in x 1.740 * [taylor]: Taking taylor expansion of x in x 1.741 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x 1.741 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 1.741 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.741 * [taylor]: Taking taylor expansion of x in x 1.741 * [taylor]: Taking taylor expansion of 1.0 in x 1.743 * [taylor]: Taking taylor expansion of (sqrt x) in x 1.743 * [taylor]: Taking taylor expansion of x in x 1.762 * [approximate]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in (x) around 0 1.763 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x 1.763 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 1.763 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.763 * [taylor]: Taking taylor expansion of x in x 1.764 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x 1.764 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.764 * [taylor]: Taking taylor expansion of 1.0 in x 1.764 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.764 * [taylor]: Taking taylor expansion of x in x 1.766 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x 1.766 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 1.766 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.766 * [taylor]: Taking taylor expansion of x in x 1.767 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x 1.767 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.767 * [taylor]: Taking taylor expansion of 1.0 in x 1.767 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.767 * [taylor]: Taking taylor expansion of x in x 1.782 * [approximate]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in (x) around 0 1.782 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x 1.782 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.782 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.782 * [taylor]: Taking taylor expansion of -1 in x 1.782 * [taylor]: Taking taylor expansion of x in x 1.783 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 1.783 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.783 * [taylor]: Taking taylor expansion of 1.0 in x 1.783 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.783 * [taylor]: Taking taylor expansion of x in x 1.785 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x 1.785 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.785 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.785 * [taylor]: Taking taylor expansion of -1 in x 1.785 * [taylor]: Taking taylor expansion of x in x 1.786 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 1.786 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.786 * [taylor]: Taking taylor expansion of 1.0 in x 1.786 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.786 * [taylor]: Taking taylor expansion of x in x 1.801 * * * [progress]: simplifying candidates 1.802 * [simplify]: Simplifying using # : (* x (+ x 1.0)) (* x (+ x 1.0)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1.0 3)))) (* (sqrt x) (sqrt (- (* x x) (* 1.0 1.0)))) (- (* 1.0 (/ (+ 1.0 0) (+ (sqrt (+ x 1.0)) (sqrt x))))) (- (* (sqrt x) (sqrt (+ x 1.0)))) (/ 1.0 (sqrt x)) (/ (/ (+ 1.0 0) (+ (sqrt (+ x 1.0)) (sqrt x))) (sqrt (+ x 1.0))) (/ 1.0 (sqrt (+ x 1.0))) (/ (/ (+ 1.0 0) (+ (sqrt (+ x 1.0)) (sqrt x))) (sqrt x)) (/ (* 1.0 (+ 1.0 0)) (sqrt x)) (/ (/ 1 (+ (sqrt (+ x 1.0)) (sqrt x))) (sqrt (+ x 1.0))) (/ (* 1.0 (+ 1.0 0)) (sqrt (+ x 1.0))) (/ (/ 1 (+ (sqrt (+ x 1.0)) (sqrt x))) (sqrt x)) (/ (* 1.0 (/ (+ 1.0 0) (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3)))) (sqrt x)) (/ (+ (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (+ x 1.0))) (/ (* 1.0 (/ (+ 1.0 0) (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3)))) (sqrt (+ x 1.0))) (/ (+ (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x)))) (sqrt x)) (/ (* 1.0 (/ (+ 1.0 0) (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x))))) (sqrt x)) (/ (- (sqrt (+ x 1.0)) (sqrt x)) (sqrt (+ x 1.0))) (/ (* 1.0 (/ (+ 1.0 0) (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x))))) (sqrt (+ x 1.0))) (/ (- (sqrt (+ x 1.0)) (sqrt x)) (sqrt x)) (/ (/ (+ 1.0 0) (+ (sqrt (+ x 1.0)) (sqrt x))) (sqrt x)) (/ 1.0 (sqrt (+ x 1.0))) (/ (/ (+ 1.0 0) (+ (sqrt (+ x 1.0)) (sqrt x))) (sqrt (+ x 1.0))) (/ 1.0 (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1.0)))) (/ (* (sqrt x) (sqrt (+ x 1.0))) (* 1.0 (/ (+ 1.0 0) (+ (sqrt (+ x 1.0)) (sqrt x))))) (/ (* 1.0 (/ (+ 1.0 0) (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt x)) (/ (* 1.0 (/ (+ 1.0 0) (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (+ x 1.0))) (/ (* (sqrt x) (sqrt (+ x 1.0))) (/ (+ 1.0 0) (+ (sqrt (+ x 1.0)) (sqrt x)))) (/ (* (sqrt x) (sqrt (+ x 1.0))) (/ 1 (+ (sqrt (+ x 1.0)) (sqrt x)))) (/ (* (sqrt x) (sqrt (+ x 1.0))) (+ (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x))))) (/ (* (sqrt x) (sqrt (+ x 1.0))) (- (sqrt (+ x 1.0)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1.0))) 1.0) (/ (* 1.0 (/ (+ 1.0 0) (+ (sqrt (+ x 1.0)) (sqrt x)))) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1.0 3))))) (/ (* 1.0 (/ (+ 1.0 0) (+ (sqrt (+ x 1.0)) (sqrt x)))) (* (sqrt x) (sqrt (- (* x x) (* 1.0 1.0))))) (* (* (sqrt x) (sqrt (+ x 1.0))) (/ (+ (sqrt (+ x 1.0)) (sqrt x)) (+ 1.0 0))) (* (* (sqrt x) (sqrt (+ x 1.0))) (+ (sqrt (+ x 1.0)) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1.0))) (- (+ (sqrt (+ x 1.0)) (sqrt x)))) (* (* (sqrt x) (sqrt (+ x 1.0))) (/ (+ (sqrt (+ x 1.0)) (sqrt x)) (+ 1.0 0))) (* (* (sqrt x) (sqrt (+ x 1.0))) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (* 1.0 1.0) (- (* 0 0) (* 1.0 0))))) (* (* (sqrt x) (sqrt (+ x 1.0))) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (- 1.0 0))) (- (+ 1.0 0)) (- (+ (sqrt (+ x 1.0)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1.0)) (sqrt x))) (/ (+ (sqrt (+ x 1.0)) (sqrt x)) (+ 1.0 0)) (/ (+ 1.0 0) (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3))) (/ (+ 1.0 0) (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x)))) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (* 1.0 1.0) (- (* 0 0) (* 1.0 0)))) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (- 1.0 0)) (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x)))) (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1.0)) (sqrt x)) (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 x)))))) (- (+ 0.5 x) (* 0.125 (/ 1 x))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (- (+ (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 5))) (- (+ (* +nan.0 (/ 1 (sqrt 1.0))) (- (+ (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 2))) (- (+ (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 4))) (- (+ (* +nan.0 (/ (pow x 2) (sqrt 1.0))) (- (+ (* +nan.0 (/ x (pow (sqrt 1.0) 2))) (- (+ (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 3))) (- (+ (* +nan.0 (/ x (sqrt 1.0))) (- (* +nan.0 (/ x (pow (sqrt 1.0) 3)))))))))))))))))))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 3)))))))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 3)))))))) (- (+ (* 1.0 (/ 1 (sqrt 1.0))) (* 0.375 (/ (pow x 2) (pow (sqrt 1.0) 5)))) (+ (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 2))) (- (* 0.5 (/ x (pow (sqrt 1.0) 3))) (+ (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 4))) (- (+ (* +nan.0 (/ x (pow (sqrt 1.0) 2))) (- (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 3)))))))))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (+ (* +nan.0 (pow x 2)) (- (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* +nan.0 x)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1.808 * * [simplify]: iteration 0 : 508 enodes (cost 637 ) 1.817 * * [simplify]: iteration 1 : 2015 enodes (cost 541 ) 1.850 * * [simplify]: iteration 2 : 5001 enodes (cost 527 ) 1.853 * [simplify]: Simplified to: (* x (+ x 1.0)) (* x (+ x 1.0)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1.0 3)))) (* (sqrt x) (sqrt (- (* x x) (* 1.0 1.0)))) (/ (- (* 1.0 1.0)) (+ (sqrt (+ x 1.0)) (sqrt x))) (- (* (sqrt x) (sqrt (+ x 1.0)))) (/ 1.0 (sqrt x)) (/ 1.0 (* (sqrt (+ x 1.0)) (+ (sqrt (+ x 1.0)) (sqrt x)))) (/ 1.0 (sqrt (+ x 1.0))) (/ 1.0 (* (sqrt x) (+ (sqrt (+ x 1.0)) (sqrt x)))) (/ 1.0 (/ (sqrt x) 1.0)) (/ (/ 1 (+ (sqrt (+ x 1.0)) (sqrt x))) (sqrt (+ x 1.0))) (/ 1.0 (/ (sqrt (+ x 1.0)) 1.0)) (/ (/ 1 (+ (sqrt (+ x 1.0)) (sqrt x))) (sqrt x)) (/ (* 1.0 1.0) (* (sqrt x) (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3)))) (- (/ (+ (+ x 1.0) x) (sqrt (+ x 1.0))) (/ (* (sqrt x) (sqrt (+ x 1.0))) (sqrt (+ x 1.0)))) (/ (* 1.0 1.0) (* (sqrt (+ x 1.0)) (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3)))) (- (/ (+ (+ x 1.0) x) (sqrt x)) (/ (* (sqrt x) (sqrt (+ x 1.0))) (sqrt x))) (/ (* 1.0 1.0) (* (sqrt x) (+ x (- 1.0 x)))) (- 1 (/ (sqrt x) (sqrt (+ x 1.0)))) (/ (* 1.0 1.0) (* (sqrt (+ x 1.0)) (+ x (- 1.0 x)))) (- (/ (sqrt (+ x 1.0)) (sqrt x)) 1) (/ 1.0 (* (sqrt x) (+ (sqrt (+ x 1.0)) (sqrt x)))) (/ 1.0 (sqrt (+ x 1.0))) (/ 1.0 (* (sqrt (+ x 1.0)) (+ (sqrt (+ x 1.0)) (sqrt x)))) (/ 1.0 (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1.0)))) (/ (/ (+ x (* (sqrt x) (sqrt (+ x 1.0)))) (/ 1.0 (sqrt (+ x 1.0)))) 1.0) (/ (* 1.0 1.0) (+ x (* (sqrt x) (sqrt (+ x 1.0))))) (/ (* 1.0 1.0) (+ (* (sqrt x) (sqrt (+ x 1.0))) (+ x 1.0))) (/ (+ x (* (sqrt x) (sqrt (+ x 1.0)))) (/ 1.0 (sqrt (+ x 1.0)))) (* (sqrt (+ x 1.0)) (+ x (* (sqrt x) (sqrt (+ x 1.0))))) (* (/ (sqrt x) (- (+ (+ x 1.0) x) (* (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (+ x 1.0))) (/ (* (sqrt x) (sqrt (+ x 1.0))) (- (sqrt (+ x 1.0)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1.0))) 1.0) (* (/ 1.0 (sqrt (+ (pow x 3) (pow 1.0 3)))) (/ 1.0 (* (sqrt x) (+ (sqrt (+ x 1.0)) (sqrt x))))) (* (/ 1.0 (sqrt (- (* x x) (* 1.0 1.0)))) (/ 1.0 (* (sqrt x) (+ (sqrt (+ x 1.0)) (sqrt x))))) (/ (+ x (* (sqrt x) (sqrt (+ x 1.0)))) (/ 1.0 (sqrt (+ x 1.0)))) (* (sqrt (+ x 1.0)) (+ x (* (sqrt x) (sqrt (+ x 1.0))))) (* (- (sqrt x)) (+ (* (sqrt x) (sqrt (+ x 1.0))) (+ x 1.0))) (/ (+ x (* (sqrt x) (sqrt (+ x 1.0)))) (/ 1.0 (sqrt (+ x 1.0)))) (* (* 1.0 1.0) (* (sqrt (+ x 1.0)) (+ x (* (sqrt x) (sqrt (+ x 1.0)))))) (* (* (+ (* (sqrt x) (sqrt (+ x 1.0))) (+ x 1.0)) 1.0) (sqrt x)) (- 1.0) (- (+ (sqrt (+ x 1.0)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1.0)) (sqrt x))) (/ (+ (sqrt (+ x 1.0)) (sqrt x)) (+ 1.0 0)) (/ (+ 1.0 0) (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3))) (/ (+ x (- 1.0 x)) 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (* 1.0 1.0)) (* 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3)) (- (+ (+ x 1.0) x) (* (sqrt (+ x 1.0)) (sqrt x))) 1.0 (- (sqrt (+ x 1.0)) (sqrt x)) (+ (* +nan.0 (- (pow x 3) x)) (- (* +nan.0 (pow x 2)))) (- (+ 0.5 x) (* 0.125 (/ 1 x))) (+ (- (* +nan.0 (/ 1 x)) +nan.0) (/ (- +nan.0) (pow x 2))) (+ (- (+ (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 5))) (/ (- +nan.0) (sqrt 1.0)))) (+ (+ (- (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 4))) (* +nan.0 (/ (pow x 2) (sqrt 1.0)))) (+ (* +nan.0 (- (/ x (pow (sqrt 1.0) 2)) (/ (pow x 2) (pow (sqrt 1.0) 3)))) (* +nan.0 (- (/ x (sqrt 1.0)) (/ x (pow (sqrt 1.0) 3)))))) (/ (- (* +nan.0 (pow x 2))) 1.0))) (+ (* +nan.0 (- (/ 1 x) (/ 1 (pow x 3)))) (/ (- +nan.0) (pow x 2))) (+ (* +nan.0 (- (/ 1 x) (/ 1 (pow x 3)))) (/ (- +nan.0) (pow x 2))) (- (- (+ (* 1.0 (/ 1 (sqrt 1.0))) (* 0.375 (/ (pow x 2) (pow (sqrt 1.0) 5)))) (- (- (- (* 0.5 (/ x (pow (sqrt 1.0) 3))) (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 4)))) (/ (- (* +nan.0 x)) 1.0)) (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 3))))) (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 2)))) (+ (- (* +nan.0 (/ 1 x)) +nan.0) (/ (- +nan.0) (pow x 2))) (+ (- (* +nan.0 (/ 1 x)) +nan.0) (/ (- +nan.0) (pow x 2))) (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (+ (* +nan.0 (pow x 2)) (- (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* +nan.0 x)))) (+ (- (* +nan.0 (/ 1 x)) +nan.0) (/ (- +nan.0) (pow x 2))) (+ (- (* +nan.0 (/ 1 x)) +nan.0) (/ (- +nan.0) (pow x 2))) 1.854 * * * [progress]: adding candidates to table 2.030 * * [progress]: iteration 4 / 4 2.030 * * * [progress]: picking best candidate 2.051 * * * * [pick]: Picked # 2.051 * * * [progress]: localizing error 2.060 * * * [progress]: generating rewritten candidates 2.060 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 2.066 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2) 2.070 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 2.078 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 2.082 * * * [progress]: generating series expansions 2.083 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 2.083 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (* x (+ x 1.0))) x)) in (x) around 0 2.083 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (* x (+ x 1.0))) x)) in x 2.083 * [taylor]: Taking taylor expansion of 1.0 in x 2.083 * [taylor]: Taking taylor expansion of (+ (sqrt (* x (+ x 1.0))) x) in x 2.083 * [taylor]: Taking taylor expansion of (sqrt (* x (+ x 1.0))) in x 2.083 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x 2.083 * [taylor]: Taking taylor expansion of x in x 2.083 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.083 * [taylor]: Taking taylor expansion of x in x 2.083 * [taylor]: Taking taylor expansion of 1.0 in x 2.087 * [taylor]: Taking taylor expansion of x in x 2.088 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (* x (+ x 1.0))) x)) in x 2.088 * [taylor]: Taking taylor expansion of 1.0 in x 2.088 * [taylor]: Taking taylor expansion of (+ (sqrt (* x (+ x 1.0))) x) in x 2.088 * [taylor]: Taking taylor expansion of (sqrt (* x (+ x 1.0))) in x 2.088 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x 2.088 * [taylor]: Taking taylor expansion of x in x 2.088 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.088 * [taylor]: Taking taylor expansion of x in x 2.088 * [taylor]: Taking taylor expansion of 1.0 in x 2.090 * [taylor]: Taking taylor expansion of x in x 2.105 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ (+ 1.0 (/ 1 x)) x)) (/ 1 x))) in (x) around 0 2.105 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ (+ 1.0 (/ 1 x)) x)) (/ 1 x))) in x 2.105 * [taylor]: Taking taylor expansion of 1.0 in x 2.106 * [taylor]: Taking taylor expansion of (+ (sqrt (/ (+ 1.0 (/ 1 x)) x)) (/ 1 x)) in x 2.106 * [taylor]: Taking taylor expansion of (sqrt (/ (+ 1.0 (/ 1 x)) x)) in x 2.106 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 2.106 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.106 * [taylor]: Taking taylor expansion of 1.0 in x 2.106 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.106 * [taylor]: Taking taylor expansion of x in x 2.106 * [taylor]: Taking taylor expansion of x in x 2.109 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.109 * [taylor]: Taking taylor expansion of x in x 2.110 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ (+ 1.0 (/ 1 x)) x)) (/ 1 x))) in x 2.110 * [taylor]: Taking taylor expansion of 1.0 in x 2.110 * [taylor]: Taking taylor expansion of (+ (sqrt (/ (+ 1.0 (/ 1 x)) x)) (/ 1 x)) in x 2.110 * [taylor]: Taking taylor expansion of (sqrt (/ (+ 1.0 (/ 1 x)) x)) in x 2.110 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 2.110 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.110 * [taylor]: Taking taylor expansion of 1.0 in x 2.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.110 * [taylor]: Taking taylor expansion of x in x 2.110 * [taylor]: Taking taylor expansion of x in x 2.114 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.114 * [taylor]: Taking taylor expansion of x in x 2.131 * [approximate]: Taking taylor expansion of (/ 1.0 (- (* (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) (/ 1 x))) in (x) around 0 2.131 * [taylor]: Taking taylor expansion of (/ 1.0 (- (* (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) (/ 1 x))) in x 2.131 * [taylor]: Taking taylor expansion of 1.0 in x 2.131 * [taylor]: Taking taylor expansion of (- (* (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) (/ 1 x)) in x 2.131 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x 2.131 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 2.131 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.131 * [taylor]: Taking taylor expansion of 1.0 in x 2.131 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.131 * [taylor]: Taking taylor expansion of x in x 2.133 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 2.133 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.133 * [taylor]: Taking taylor expansion of -1 in x 2.133 * [taylor]: Taking taylor expansion of x in x 2.134 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.134 * [taylor]: Taking taylor expansion of x in x 2.136 * [taylor]: Taking taylor expansion of (/ 1.0 (- (* (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) (/ 1 x))) in x 2.136 * [taylor]: Taking taylor expansion of 1.0 in x 2.136 * [taylor]: Taking taylor expansion of (- (* (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) (/ 1 x)) in x 2.136 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x 2.136 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 2.136 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.136 * [taylor]: Taking taylor expansion of 1.0 in x 2.136 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.136 * [taylor]: Taking taylor expansion of x in x 2.138 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 2.138 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.138 * [taylor]: Taking taylor expansion of -1 in x 2.138 * [taylor]: Taking taylor expansion of x in x 2.139 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.139 * [taylor]: Taking taylor expansion of x in x 2.165 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2) 2.165 * [approximate]: Taking taylor expansion of (sqrt (* x (+ x 1.0))) in (x) around 0 2.165 * [taylor]: Taking taylor expansion of (sqrt (* x (+ x 1.0))) in x 2.165 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x 2.165 * [taylor]: Taking taylor expansion of x in x 2.165 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.165 * [taylor]: Taking taylor expansion of x in x 2.165 * [taylor]: Taking taylor expansion of 1.0 in x 2.168 * [taylor]: Taking taylor expansion of (sqrt (* x (+ x 1.0))) in x 2.169 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x 2.169 * [taylor]: Taking taylor expansion of x in x 2.169 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.169 * [taylor]: Taking taylor expansion of x in x 2.169 * [taylor]: Taking taylor expansion of 1.0 in x 2.177 * [approximate]: Taking taylor expansion of (sqrt (/ (+ 1.0 (/ 1 x)) x)) in (x) around 0 2.178 * [taylor]: Taking taylor expansion of (sqrt (/ (+ 1.0 (/ 1 x)) x)) in x 2.178 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 2.178 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.178 * [taylor]: Taking taylor expansion of 1.0 in x 2.178 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.178 * [taylor]: Taking taylor expansion of x in x 2.178 * [taylor]: Taking taylor expansion of x in x 2.182 * [taylor]: Taking taylor expansion of (sqrt (/ (+ 1.0 (/ 1 x)) x)) in x 2.182 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 2.182 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.182 * [taylor]: Taking taylor expansion of 1.0 in x 2.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.182 * [taylor]: Taking taylor expansion of x in x 2.182 * [taylor]: Taking taylor expansion of x in x 2.189 * [approximate]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0 2.189 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x 2.189 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 2.189 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.189 * [taylor]: Taking taylor expansion of 1.0 in x 2.189 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.189 * [taylor]: Taking taylor expansion of x in x 2.191 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 2.191 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.191 * [taylor]: Taking taylor expansion of -1 in x 2.191 * [taylor]: Taking taylor expansion of x in x 2.192 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x 2.192 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 2.192 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.192 * [taylor]: Taking taylor expansion of 1.0 in x 2.192 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.192 * [taylor]: Taking taylor expansion of x in x 2.194 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 2.194 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.194 * [taylor]: Taking taylor expansion of -1 in x 2.194 * [taylor]: Taking taylor expansion of x in x 2.228 * * * * [progress]: [ 3 / 4 ] generating series at (2) 2.228 * [approximate]: Taking taylor expansion of (* 1.0 (* (/ 1 (+ (sqrt (* x (+ x 1.0))) x)) (sqrt (/ 1 (+ x 1.0))))) in (x) around 0 2.228 * [taylor]: Taking taylor expansion of (* 1.0 (* (/ 1 (+ (sqrt (* x (+ x 1.0))) x)) (sqrt (/ 1 (+ x 1.0))))) in x 2.228 * [taylor]: Taking taylor expansion of 1.0 in x 2.228 * [taylor]: Taking taylor expansion of (* (/ 1 (+ (sqrt (* x (+ x 1.0))) x)) (sqrt (/ 1 (+ x 1.0)))) in x 2.228 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (* x (+ x 1.0))) x)) in x 2.228 * [taylor]: Taking taylor expansion of (+ (sqrt (* x (+ x 1.0))) x) in x 2.228 * [taylor]: Taking taylor expansion of (sqrt (* x (+ x 1.0))) in x 2.228 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x 2.228 * [taylor]: Taking taylor expansion of x in x 2.228 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.228 * [taylor]: Taking taylor expansion of x in x 2.228 * [taylor]: Taking taylor expansion of 1.0 in x 2.231 * [taylor]: Taking taylor expansion of x in x 2.232 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ x 1.0))) in x 2.232 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x 2.232 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.232 * [taylor]: Taking taylor expansion of x in x 2.232 * [taylor]: Taking taylor expansion of 1.0 in x 2.236 * [taylor]: Taking taylor expansion of (* 1.0 (* (/ 1 (+ (sqrt (* x (+ x 1.0))) x)) (sqrt (/ 1 (+ x 1.0))))) in x 2.236 * [taylor]: Taking taylor expansion of 1.0 in x 2.236 * [taylor]: Taking taylor expansion of (* (/ 1 (+ (sqrt (* x (+ x 1.0))) x)) (sqrt (/ 1 (+ x 1.0)))) in x 2.236 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (* x (+ x 1.0))) x)) in x 2.236 * [taylor]: Taking taylor expansion of (+ (sqrt (* x (+ x 1.0))) x) in x 2.236 * [taylor]: Taking taylor expansion of (sqrt (* x (+ x 1.0))) in x 2.236 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x 2.236 * [taylor]: Taking taylor expansion of x in x 2.236 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.236 * [taylor]: Taking taylor expansion of x in x 2.236 * [taylor]: Taking taylor expansion of 1.0 in x 2.239 * [taylor]: Taking taylor expansion of x in x 2.240 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ x 1.0))) in x 2.240 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x 2.240 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.240 * [taylor]: Taking taylor expansion of x in x 2.240 * [taylor]: Taking taylor expansion of 1.0 in x 2.321 * [approximate]: Taking taylor expansion of (* 1.0 (* (/ 1 (+ (sqrt (/ (+ 1.0 (/ 1 x)) x)) (/ 1 x))) (sqrt (/ 1 (+ 1.0 (/ 1 x)))))) in (x) around 0 2.321 * [taylor]: Taking taylor expansion of (* 1.0 (* (/ 1 (+ (sqrt (/ (+ 1.0 (/ 1 x)) x)) (/ 1 x))) (sqrt (/ 1 (+ 1.0 (/ 1 x)))))) in x 2.321 * [taylor]: Taking taylor expansion of 1.0 in x 2.322 * [taylor]: Taking taylor expansion of (* (/ 1 (+ (sqrt (/ (+ 1.0 (/ 1 x)) x)) (/ 1 x))) (sqrt (/ 1 (+ 1.0 (/ 1 x))))) in x 2.322 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (/ (+ 1.0 (/ 1 x)) x)) (/ 1 x))) in x 2.322 * [taylor]: Taking taylor expansion of (+ (sqrt (/ (+ 1.0 (/ 1 x)) x)) (/ 1 x)) in x 2.322 * [taylor]: Taking taylor expansion of (sqrt (/ (+ 1.0 (/ 1 x)) x)) in x 2.322 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 2.322 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.322 * [taylor]: Taking taylor expansion of 1.0 in x 2.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.322 * [taylor]: Taking taylor expansion of x in x 2.322 * [taylor]: Taking taylor expansion of x in x 2.325 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.325 * [taylor]: Taking taylor expansion of x in x 2.326 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ 1.0 (/ 1 x)))) in x 2.326 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x 2.326 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.326 * [taylor]: Taking taylor expansion of 1.0 in x 2.326 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.326 * [taylor]: Taking taylor expansion of x in x 2.328 * [taylor]: Taking taylor expansion of (* 1.0 (* (/ 1 (+ (sqrt (/ (+ 1.0 (/ 1 x)) x)) (/ 1 x))) (sqrt (/ 1 (+ 1.0 (/ 1 x)))))) in x 2.328 * [taylor]: Taking taylor expansion of 1.0 in x 2.328 * [taylor]: Taking taylor expansion of (* (/ 1 (+ (sqrt (/ (+ 1.0 (/ 1 x)) x)) (/ 1 x))) (sqrt (/ 1 (+ 1.0 (/ 1 x))))) in x 2.328 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (/ (+ 1.0 (/ 1 x)) x)) (/ 1 x))) in x 2.328 * [taylor]: Taking taylor expansion of (+ (sqrt (/ (+ 1.0 (/ 1 x)) x)) (/ 1 x)) in x 2.328 * [taylor]: Taking taylor expansion of (sqrt (/ (+ 1.0 (/ 1 x)) x)) in x 2.328 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 2.328 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.328 * [taylor]: Taking taylor expansion of 1.0 in x 2.328 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.328 * [taylor]: Taking taylor expansion of x in x 2.328 * [taylor]: Taking taylor expansion of x in x 2.332 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.332 * [taylor]: Taking taylor expansion of x in x 2.332 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ 1.0 (/ 1 x)))) in x 2.333 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x 2.333 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.333 * [taylor]: Taking taylor expansion of 1.0 in x 2.333 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.333 * [taylor]: Taking taylor expansion of x in x 2.383 * [approximate]: Taking taylor expansion of (* 1.0 (* (/ 1 (- (* (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) (/ 1 x))) (sqrt (/ 1 (- 1.0 (/ 1 x)))))) in (x) around 0 2.383 * [taylor]: Taking taylor expansion of (* 1.0 (* (/ 1 (- (* (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) (/ 1 x))) (sqrt (/ 1 (- 1.0 (/ 1 x)))))) in x 2.383 * [taylor]: Taking taylor expansion of 1.0 in x 2.383 * [taylor]: Taking taylor expansion of (* (/ 1 (- (* (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) (/ 1 x))) (sqrt (/ 1 (- 1.0 (/ 1 x))))) in x 2.383 * [taylor]: Taking taylor expansion of (/ 1 (- (* (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) (/ 1 x))) in x 2.383 * [taylor]: Taking taylor expansion of (- (* (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) (/ 1 x)) in x 2.383 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x 2.383 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 2.383 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.383 * [taylor]: Taking taylor expansion of 1.0 in x 2.383 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.383 * [taylor]: Taking taylor expansion of x in x 2.385 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 2.385 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.385 * [taylor]: Taking taylor expansion of -1 in x 2.385 * [taylor]: Taking taylor expansion of x in x 2.386 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.386 * [taylor]: Taking taylor expansion of x in x 2.388 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 x)))) in x 2.388 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x 2.388 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.388 * [taylor]: Taking taylor expansion of 1.0 in x 2.388 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.388 * [taylor]: Taking taylor expansion of x in x 2.390 * [taylor]: Taking taylor expansion of (* 1.0 (* (/ 1 (- (* (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) (/ 1 x))) (sqrt (/ 1 (- 1.0 (/ 1 x)))))) in x 2.390 * [taylor]: Taking taylor expansion of 1.0 in x 2.390 * [taylor]: Taking taylor expansion of (* (/ 1 (- (* (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) (/ 1 x))) (sqrt (/ 1 (- 1.0 (/ 1 x))))) in x 2.390 * [taylor]: Taking taylor expansion of (/ 1 (- (* (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) (/ 1 x))) in x 2.390 * [taylor]: Taking taylor expansion of (- (* (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) (/ 1 x)) in x 2.390 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x 2.390 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 2.390 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.390 * [taylor]: Taking taylor expansion of 1.0 in x 2.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.390 * [taylor]: Taking taylor expansion of x in x 2.392 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 2.392 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.392 * [taylor]: Taking taylor expansion of -1 in x 2.392 * [taylor]: Taking taylor expansion of x in x 2.394 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.394 * [taylor]: Taking taylor expansion of x in x 2.395 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 x)))) in x 2.395 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x 2.395 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.395 * [taylor]: Taking taylor expansion of 1.0 in x 2.395 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.395 * [taylor]: Taking taylor expansion of x in x 2.460 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 2.460 * [approximate]: Taking taylor expansion of (+ (sqrt (* x (+ x 1.0))) x) in (x) around 0 2.460 * [taylor]: Taking taylor expansion of (+ (sqrt (* x (+ x 1.0))) x) in x 2.460 * [taylor]: Taking taylor expansion of (sqrt (* x (+ x 1.0))) in x 2.460 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x 2.460 * [taylor]: Taking taylor expansion of x in x 2.460 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.460 * [taylor]: Taking taylor expansion of x in x 2.460 * [taylor]: Taking taylor expansion of 1.0 in x 2.470 * [taylor]: Taking taylor expansion of x in x 2.470 * [taylor]: Taking taylor expansion of (+ (sqrt (* x (+ x 1.0))) x) in x 2.470 * [taylor]: Taking taylor expansion of (sqrt (* x (+ x 1.0))) in x 2.470 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x 2.470 * [taylor]: Taking taylor expansion of x in x 2.470 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.470 * [taylor]: Taking taylor expansion of x in x 2.470 * [taylor]: Taking taylor expansion of 1.0 in x 2.473 * [taylor]: Taking taylor expansion of x in x 2.482 * [approximate]: Taking taylor expansion of (+ (sqrt (/ (+ 1.0 (/ 1 x)) x)) (/ 1 x)) in (x) around 0 2.482 * [taylor]: Taking taylor expansion of (+ (sqrt (/ (+ 1.0 (/ 1 x)) x)) (/ 1 x)) in x 2.482 * [taylor]: Taking taylor expansion of (sqrt (/ (+ 1.0 (/ 1 x)) x)) in x 2.482 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 2.482 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.482 * [taylor]: Taking taylor expansion of 1.0 in x 2.482 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.482 * [taylor]: Taking taylor expansion of x in x 2.482 * [taylor]: Taking taylor expansion of x in x 2.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.486 * [taylor]: Taking taylor expansion of x in x 2.486 * [taylor]: Taking taylor expansion of (+ (sqrt (/ (+ 1.0 (/ 1 x)) x)) (/ 1 x)) in x 2.486 * [taylor]: Taking taylor expansion of (sqrt (/ (+ 1.0 (/ 1 x)) x)) in x 2.486 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 2.486 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.486 * [taylor]: Taking taylor expansion of 1.0 in x 2.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.486 * [taylor]: Taking taylor expansion of x in x 2.486 * [taylor]: Taking taylor expansion of x in x 2.490 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.490 * [taylor]: Taking taylor expansion of x in x 2.496 * [approximate]: Taking taylor expansion of (- (* (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) (/ 1 x)) in (x) around 0 2.496 * [taylor]: Taking taylor expansion of (- (* (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) (/ 1 x)) in x 2.496 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x 2.496 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 2.496 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.496 * [taylor]: Taking taylor expansion of 1.0 in x 2.496 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.496 * [taylor]: Taking taylor expansion of x in x 2.497 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 2.497 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.498 * [taylor]: Taking taylor expansion of -1 in x 2.498 * [taylor]: Taking taylor expansion of x in x 2.499 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.499 * [taylor]: Taking taylor expansion of x in x 2.499 * [taylor]: Taking taylor expansion of (- (* (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) (/ 1 x)) in x 2.499 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x 2.499 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 2.499 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.499 * [taylor]: Taking taylor expansion of 1.0 in x 2.499 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.499 * [taylor]: Taking taylor expansion of x in x 2.501 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 2.501 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.501 * [taylor]: Taking taylor expansion of -1 in x 2.501 * [taylor]: Taking taylor expansion of x in x 2.502 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.502 * [taylor]: Taking taylor expansion of x in x 2.523 * * * [progress]: simplifying candidates 2.524 * [simplify]: Simplifying using # : (- (* 1.0 1.0)) (- (+ x (* (sqrt x) (sqrt (+ x 1.0))))) (/ 1 (+ x (* (sqrt x) (sqrt (+ x 1.0))))) (/ (+ x (* (sqrt x) (sqrt (+ x 1.0)))) (* 1.0 1.0)) (/ (+ x (* (sqrt x) (sqrt (+ x 1.0)))) 1.0) (/ (+ x (* (sqrt x) (sqrt (+ x 1.0)))) 1.0) (/ (* 1.0 1.0) (+ (pow x 3) (pow (* (sqrt x) (sqrt (+ x 1.0))) 3))) (/ (* 1.0 1.0) (- (* x x) (* (* (sqrt x) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt (+ x 1.0)))))) (* x (+ x 1.0)) (* x (+ x 1.0)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1.0 3)))) (* (sqrt x) (sqrt (- (* x x) (* 1.0 1.0)))) (- (/ (* 1.0 1.0) (+ x (* (sqrt x) (sqrt (+ x 1.0)))))) (- (sqrt (+ x 1.0))) (/ 1 (sqrt (+ x 1.0))) (/ (sqrt (+ x 1.0)) (/ (* 1.0 1.0) (+ x (* (sqrt x) (sqrt (+ x 1.0)))))) (/ (sqrt (+ x 1.0)) (/ 1 (+ x (* (sqrt x) (sqrt (+ x 1.0)))))) (/ (sqrt (+ x 1.0)) (+ (* x x) (- (* (* (sqrt x) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt (+ x 1.0)))) (* x (* (sqrt x) (sqrt (+ x 1.0))))))) (/ (sqrt (+ x 1.0)) (- x (* (sqrt x) (sqrt (+ x 1.0))))) (/ (/ (* 1.0 1.0) (+ x (* (sqrt x) (sqrt (+ x 1.0))))) (sqrt (+ (pow x 3) (pow 1.0 3)))) (/ (/ (* 1.0 1.0) (+ x (* (sqrt x) (sqrt (+ x 1.0))))) (sqrt (- (* x x) (* 1.0 1.0)))) (* (sqrt (+ x 1.0)) (+ x (* (sqrt x) (sqrt (+ x 1.0))))) (* (sqrt (+ x 1.0)) (- (+ x (* (sqrt x) (sqrt (+ x 1.0)))))) (* (sqrt (+ x 1.0)) (/ (+ x (* (sqrt x) (sqrt (+ x 1.0)))) (* 1.0 1.0))) (* (sqrt (+ x 1.0)) (/ (+ x (* (sqrt x) (sqrt (+ x 1.0)))) 1.0)) (* (sqrt (+ x 1.0)) (/ (+ x (* (sqrt x) (sqrt (+ x 1.0)))) 1.0)) (+ (pow x 3) (pow (* (sqrt x) (sqrt (+ x 1.0))) 3)) (+ (* x x) (- (* (* (sqrt x) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt (+ x 1.0)))) (* x (* (sqrt x) (sqrt (+ x 1.0)))))) (- (* x x) (* (* (sqrt x) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt (+ x 1.0))))) (- x (* (sqrt x) (sqrt (+ x 1.0)))) (- (+ +nan.0 (- (+ (* +nan.0 x) (- (* +nan.0 (/ 1 x))))))) (- (+ (* 0.5 (/ 1 x)) (* 0.0625 (/ 1 (pow x 3)))) (* 0.125 (/ 1 (pow x 2)))) (- (* 1.0 (/ 1 x)) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 (pow x 3)))))) (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 x)))))) (- (+ 0.5 x) (* 0.125 (/ 1 x))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (- (+ (* +nan.0 (* x (sqrt 1.0))) (- (+ (* +nan.0 (/ (sqrt 1.0) x)) (- (+ (* +nan.0 (/ 1 (sqrt 1.0))) (- (+ (* +nan.0 (sqrt 1.0)) (- (+ (* +nan.0 (/ x (sqrt 1.0))) (- (* +nan.0 (/ x (pow (sqrt 1.0) 3)))))))))))))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 (pow x 4))) (- (* +nan.0 (/ 1 (pow x 3)))))))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 (pow x 4))) (- (* +nan.0 (/ 1 (pow x 3)))))))) (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 x)))))) (- (+ 0.5 (* 2 x)) (* 0.125 (/ 1 x))) (- x (+ +nan.0 (- (* +nan.0 (/ 1 x))))) 2.528 * * [simplify]: iteration 0 : 356 enodes (cost 366 ) 2.534 * * [simplify]: iteration 1 : 1063 enodes (cost 329 ) 2.557 * * [simplify]: iteration 2 : 5002 enodes (cost 294 ) 2.559 * [simplify]: Simplified to: (- (* 1.0 1.0)) (- (+ x (* (sqrt x) (sqrt (+ x 1.0))))) (/ 1 (+ x (* (sqrt x) (sqrt (+ x 1.0))))) (/ (+ x (* (sqrt x) (sqrt (+ x 1.0)))) (* 1.0 1.0)) (/ (+ x (* (sqrt x) (sqrt (+ x 1.0)))) 1.0) (/ (+ x (* (sqrt x) (sqrt (+ x 1.0)))) 1.0) (/ (* 1.0 1.0) (+ (pow x 3) (pow (* (sqrt x) (sqrt (+ x 1.0))) 3))) (/ 1.0 (/ (* x (- x (+ x 1.0))) 1.0)) (* (+ x 1.0) x) (* (+ x 1.0) x) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1.0 3)))) (* (sqrt x) (sqrt (- (* x x) (* 1.0 1.0)))) (- (/ (* 1.0 1.0) (+ x (* (sqrt x) (sqrt (+ x 1.0)))))) (- (sqrt (+ x 1.0))) (/ 1 (sqrt (+ x 1.0))) (/ (+ (* (+ x 1.0) (sqrt x)) (* (sqrt (+ x 1.0)) x)) (* 1.0 1.0)) (+ (* (+ x 1.0) (sqrt x)) (* (sqrt (+ x 1.0)) x)) (/ (/ (sqrt (+ x 1.0)) 2) (/ (- (+ (pow x 2) (* (+ x 1.0) x)) (* x (* (sqrt x) (sqrt (+ x 1.0))))) 2)) (/ (sqrt (+ x 1.0)) (- x (* (sqrt x) (sqrt (+ x 1.0))))) (/ (/ (* 1.0 1.0) (+ x (* (sqrt x) (sqrt (+ x 1.0))))) (sqrt (+ (pow x 3) (pow 1.0 3)))) (/ (/ (* 1.0 1.0) (+ x (* (sqrt x) (sqrt (+ x 1.0))))) (sqrt (- (* x x) (* 1.0 1.0)))) (+ (* (+ x 1.0) (sqrt x)) (* (sqrt (+ x 1.0)) x)) (- (+ (* (sqrt (+ x 1.0)) x) (* (+ x 1.0) (sqrt x)))) (/ (+ (* (+ x 1.0) (sqrt x)) (* (sqrt (+ x 1.0)) x)) (* 1.0 1.0)) (/ (+ (* (+ x 1.0) (sqrt x)) (* (sqrt (+ x 1.0)) x)) 1.0) (/ (+ (* (+ x 1.0) (sqrt x)) (* (sqrt (+ x 1.0)) x)) 1.0) (+ (pow x 3) (pow (* (sqrt x) (sqrt (+ x 1.0))) 3)) (- (+ (pow x 2) (* (+ x 1.0) x)) (* x (* (sqrt x) (sqrt (+ x 1.0))))) (* x (- x (+ x 1.0))) (- x (* (sqrt x) (sqrt (+ x 1.0)))) (+ (* +nan.0 (- x (/ 1 x))) (- +nan.0)) (- (* 0.0625 (/ 1 (pow x 3))) (- (/ (/ 0.125 x) x) (* 0.5 (/ 1 x)))) (+ (+ (/ 1.0 x) (/ +nan.0 (pow x 3))) (/ (- +nan.0) (pow x 2))) (* +nan.0 (+ (- (pow x 2)) (- (pow x 3) x))) (- (+ 0.5 x) (/ 0.125 x)) (- (+ (/ (- +nan.0) (pow x 2)) (/ +nan.0 x)) +nan.0) (+ (+ (- (* +nan.0 (* x (sqrt 1.0)))) (* +nan.0 (- (/ (sqrt 1.0) x) (/ 1 (sqrt 1.0))))) (* +nan.0 (- (sqrt 1.0) (- (/ x (sqrt 1.0)) (/ x (pow (sqrt 1.0) 3)))))) (- (+ (/ (- +nan.0) (pow x 2)) (/ +nan.0 (pow x 4))) (/ +nan.0 (pow x 3))) (- (+ (/ (- +nan.0) (pow x 2)) (/ +nan.0 (pow x 4))) (/ +nan.0 (pow x 3))) (* +nan.0 (+ (- (pow x 2)) (- (pow x 3) x))) (- (+ 0.5 (* 2 x)) (/ 0.125 x)) (- (+ x (/ +nan.0 x)) +nan.0) 2.559 * * * [progress]: adding candidates to table 2.667 * [progress]: [Phase 3 of 3] Extracting. 2.667 * * [regime]: Finding splitpoints for: (# # # # # # # # # #) 2.671 * * * [regime-changes]: Trying 1 branch expressions: (x) 2.671 * * * * [regimes]: Trying to branch on x from (# # # # # # # # # #) 2.709 * * * [regime]: Found split indices: #