4.543 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.025 * * * [progress]: [2/2] Setting up program. 0.028 * [progress]: [Phase 2 of 3] Improving. 0.028 * [simplify]: Simplifying using # : (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))) 0.149 * * [simplify]: iteration 0 : 4892 enodes (cost 11 ) 0.149 * * [simplify]: iteration 1 : 4892 enodes (cost 11 ) 0.149 * [simplify]: Simplified to: (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x)) 0.153 * * [progress]: iteration 1 / 4 0.153 * * * [progress]: picking best candidate 0.155 * * * * [pick]: Picked # 0.156 * * * [progress]: localizing error 0.164 * * * [progress]: generating rewritten candidates 0.164 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.170 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 2) 0.173 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.179 * * * [progress]: generating series expansions 0.179 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.180 * [approximate]: Taking taylor expansion of (log (/ (+ (sqrt (- 1.0 (pow x 2))) 1.0) x)) in (x) around 0 0.180 * [taylor]: Taking taylor expansion of (log (/ (+ (sqrt (- 1.0 (pow x 2))) 1.0) x)) in x 0.180 * [taylor]: Taking taylor expansion of (/ (+ (sqrt (- 1.0 (pow x 2))) 1.0) x) in x 0.180 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (pow x 2))) 1.0) in x 0.180 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.180 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.180 * [taylor]: Taking taylor expansion of 1.0 in x 0.180 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.180 * [taylor]: Taking taylor expansion of x in x 0.180 * [taylor]: Taking taylor expansion of 1.0 in x 0.180 * [taylor]: Taking taylor expansion of x in x 0.180 * [taylor]: Taking taylor expansion of (log (/ (+ (sqrt (- 1.0 (pow x 2))) 1.0) x)) in x 0.180 * [taylor]: Taking taylor expansion of (/ (+ (sqrt (- 1.0 (pow x 2))) 1.0) x) in x 0.180 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (pow x 2))) 1.0) in x 0.180 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.180 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.180 * [taylor]: Taking taylor expansion of 1.0 in x 0.180 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.180 * [taylor]: Taking taylor expansion of x in x 0.180 * [taylor]: Taking taylor expansion of 1.0 in x 0.180 * [taylor]: Taking taylor expansion of x in x 0.185 * [approximate]: Taking taylor expansion of (log (* (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) x)) in (x) around 0 0.185 * [taylor]: Taking taylor expansion of (log (* (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) x)) in x 0.185 * [taylor]: Taking taylor expansion of (* (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) x) in x 0.185 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) in x 0.185 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.185 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.185 * [taylor]: Taking taylor expansion of 1.0 in x 0.185 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.185 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.185 * [taylor]: Taking taylor expansion of 1.0 in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.186 * [taylor]: Taking taylor expansion of (log (* (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) x)) in x 0.186 * [taylor]: Taking taylor expansion of (* (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) x) in x 0.186 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) in x 0.186 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.186 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.186 * [taylor]: Taking taylor expansion of 1.0 in x 0.186 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.186 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.186 * [taylor]: Taking taylor expansion of x in x 0.186 * [taylor]: Taking taylor expansion of 1.0 in x 0.186 * [taylor]: Taking taylor expansion of x in x 0.188 * [approximate]: Taking taylor expansion of (log (* -1 (* (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) x))) in (x) around 0 0.188 * [taylor]: Taking taylor expansion of (log (* -1 (* (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) x))) in x 0.188 * [taylor]: Taking taylor expansion of (* -1 (* (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) x)) in x 0.188 * [taylor]: Taking taylor expansion of -1 in x 0.188 * [taylor]: Taking taylor expansion of (* (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) x) in x 0.188 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) in x 0.188 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.188 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.188 * [taylor]: Taking taylor expansion of 1.0 in x 0.188 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.188 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.188 * [taylor]: Taking taylor expansion of x in x 0.189 * [taylor]: Taking taylor expansion of 1.0 in x 0.189 * [taylor]: Taking taylor expansion of x in x 0.189 * [taylor]: Taking taylor expansion of (log (* -1 (* (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) x))) in x 0.189 * [taylor]: Taking taylor expansion of (* -1 (* (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) x)) in x 0.189 * [taylor]: Taking taylor expansion of -1 in x 0.189 * [taylor]: Taking taylor expansion of (* (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) x) in x 0.189 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) in x 0.189 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.189 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.189 * [taylor]: Taking taylor expansion of 1.0 in x 0.189 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.189 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.189 * [taylor]: Taking taylor expansion of x in x 0.189 * [taylor]: Taking taylor expansion of 1.0 in x 0.189 * [taylor]: Taking taylor expansion of x in x 0.192 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 2) 0.192 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in (x) around 0 0.192 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.192 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.192 * [taylor]: Taking taylor expansion of 1.0 in x 0.192 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.192 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.192 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.192 * [taylor]: Taking taylor expansion of 1.0 in x 0.192 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.193 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in (x) around 0 0.193 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.193 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.193 * [taylor]: Taking taylor expansion of 1.0 in x 0.193 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.193 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.193 * [taylor]: Taking taylor expansion of x in x 0.193 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.193 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.193 * [taylor]: Taking taylor expansion of 1.0 in x 0.193 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.193 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.193 * [taylor]: Taking taylor expansion of x in x 0.194 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in (x) around 0 0.194 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.194 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.194 * [taylor]: Taking taylor expansion of 1.0 in x 0.194 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.194 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.194 * [taylor]: Taking taylor expansion of x in x 0.195 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.195 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.195 * [taylor]: Taking taylor expansion of 1.0 in x 0.195 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.195 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.195 * [taylor]: Taking taylor expansion of x in x 0.196 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.196 * [approximate]: Taking taylor expansion of (+ (sqrt (- 1.0 (pow x 2))) 1.0) in (x) around 0 0.196 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (pow x 2))) 1.0) in x 0.196 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.196 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.196 * [taylor]: Taking taylor expansion of 1.0 in x 0.196 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.196 * [taylor]: Taking taylor expansion of x in x 0.196 * [taylor]: Taking taylor expansion of 1.0 in x 0.196 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (pow x 2))) 1.0) in x 0.196 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.196 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.196 * [taylor]: Taking taylor expansion of 1.0 in x 0.196 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.196 * [taylor]: Taking taylor expansion of x in x 0.196 * [taylor]: Taking taylor expansion of 1.0 in x 0.197 * [approximate]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) in (x) around 0 0.197 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) in x 0.197 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.197 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.197 * [taylor]: Taking taylor expansion of 1.0 in x 0.197 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.197 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.197 * [taylor]: Taking taylor expansion of x in x 0.197 * [taylor]: Taking taylor expansion of 1.0 in x 0.197 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) in x 0.197 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.197 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.198 * [taylor]: Taking taylor expansion of 1.0 in x 0.198 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.198 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.198 * [taylor]: Taking taylor expansion of x in x 0.198 * [taylor]: Taking taylor expansion of 1.0 in x 0.198 * [approximate]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) in (x) around 0 0.198 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) in x 0.198 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.198 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.198 * [taylor]: Taking taylor expansion of 1.0 in x 0.198 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.198 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.198 * [taylor]: Taking taylor expansion of x in x 0.198 * [taylor]: Taking taylor expansion of 1.0 in x 0.198 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) in x 0.198 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.199 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.199 * [taylor]: Taking taylor expansion of 1.0 in x 0.199 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.199 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.199 * [taylor]: Taking taylor expansion of 1.0 in x 0.199 * * * [progress]: simplifying candidates 0.200 * [simplify]: Simplifying using # : (log (* (cbrt (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x)) (cbrt (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x)))) (log (cbrt (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x))) (log (sqrt (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x))) (log (sqrt (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x))) (log (/ (* (cbrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (cbrt (+ 1.0 (sqrt (- 1.0 (* x x)))))) (* (cbrt x) (cbrt x)))) (log (/ (cbrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (cbrt x))) (log (/ (* (cbrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (cbrt (+ 1.0 (sqrt (- 1.0 (* x x)))))) (sqrt x))) (log (/ (cbrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (sqrt x))) (log (/ (* (cbrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (cbrt (+ 1.0 (sqrt (- 1.0 (* x x)))))) 1)) (log (/ (cbrt (+ 1.0 (sqrt (- 1.0 (* x x))))) x)) (log (/ (sqrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (* (cbrt x) (cbrt x)))) (log (/ (sqrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (cbrt x))) (log (/ (sqrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (sqrt x))) (log (/ (sqrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (sqrt x))) (log (/ (sqrt (+ 1.0 (sqrt (- 1.0 (* x x))))) 1)) (log (/ (sqrt (+ 1.0 (sqrt (- 1.0 (* x x))))) x)) (log (/ 1 (* (cbrt x) (cbrt x)))) (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) (cbrt x))) (log (/ 1 (sqrt x))) (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) (sqrt x))) (log (/ 1 1)) (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x)) (log (/ 1 (* (cbrt x) (cbrt x)))) (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) (cbrt x))) (log (/ 1 (sqrt x))) (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) (sqrt x))) (log (/ 1 1)) (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x)) (log 1) (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x)) (log (+ 1.0 (sqrt (- 1.0 (* x x))))) (log (/ 1 x)) (log (+ 1.0 (sqrt (- 1.0 (* x x))))) (log x) (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x)) (log (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x))) (exp (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x))) (* (cbrt (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x))) (cbrt (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x)))) (cbrt (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x))) (* (* (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x)) (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x))) (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x))) (sqrt (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x))) (sqrt (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x))) (log (sqrt (- 1.0 (* x x)))) (exp (sqrt (- 1.0 (* x x)))) (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))) (cbrt (sqrt (- 1.0 (* x x)))) (* (* (sqrt (- 1.0 (* x x))) (sqrt (- 1.0 (* x x)))) (sqrt (- 1.0 (* x x)))) (sqrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))) (sqrt (cbrt (- 1.0 (* x x)))) (sqrt (sqrt (- 1.0 (* x x)))) (sqrt (sqrt (- 1.0 (* x x)))) (sqrt 1) (sqrt (- 1.0 (* x x))) (sqrt (+ (sqrt 1.0) x)) (sqrt (- (sqrt 1.0) x)) (sqrt (- (pow 1.0 3) (pow (* x x) 3))) (sqrt (+ (* 1.0 1.0) (+ (* (* x x) (* x x)) (* 1.0 (* x x))))) (sqrt (- (* 1.0 1.0) (* (* x x) (* x x)))) (sqrt (+ 1.0 (* x x))) (/ 1 2) (sqrt (sqrt (- 1.0 (* x x)))) (sqrt (sqrt (- 1.0 (* x x)))) (* (exp 1.0) (exp (sqrt (- 1.0 (* x x))))) (log (+ 1.0 (sqrt (- 1.0 (* x x))))) (exp (+ 1.0 (sqrt (- 1.0 (* x x))))) (* (cbrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (cbrt (+ 1.0 (sqrt (- 1.0 (* x x)))))) (cbrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (* (* (+ 1.0 (sqrt (- 1.0 (* x x)))) (+ 1.0 (sqrt (- 1.0 (* x x))))) (+ 1.0 (sqrt (- 1.0 (* x x))))) (sqrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (sqrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (+ (pow 1.0 3) (pow (sqrt (- 1.0 (* x x))) 3)) (+ (* 1.0 1.0) (- (* (sqrt (- 1.0 (* x x))) (sqrt (- 1.0 (* x x)))) (* 1.0 (sqrt (- 1.0 (* x x)))))) (- (* 1.0 1.0) (* (sqrt (- 1.0 (* x x))) (sqrt (- 1.0 (* x x))))) (- 1.0 (sqrt (- 1.0 (* x x)))) (+ 1.0 (sqrt (- 1.0 (* x x)))) (- (log (+ (sqrt 1.0) 1.0)) (+ (* 1/2 (/ (pow x 2) (* (sqrt 1.0) (+ (sqrt 1.0) 1.0)))) (+ (* 1/8 (/ (pow x 4) (* (pow (sqrt 1.0) 3) (+ (sqrt 1.0) 1.0)))) (+ (log x) (* 1/8 (/ (pow x 4) (* (pow (sqrt 1.0) 2) (pow (+ (sqrt 1.0) 1.0) 2)))))))) (- (+ (log (sqrt (neg 1))) (* 1.0 (/ 1 (* x (sqrt (neg 1)))))) (* 0.16666666666666666 (/ 1 (* (pow x 3) (pow (sqrt (neg 1)) 3))))) (- (+ (* 0.16666666666666666 (/ 1 (* (pow x 3) (pow (sqrt (neg 1)) 3)))) (log (neg (sqrt (neg 1))))) (* 1.0 (/ 1 (* x (sqrt (neg 1)))))) (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0))))) (- (+ (* x (sqrt (neg 1))) (* 0.5 (/ 1 (* x (sqrt (neg 1)))))) (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt (neg 1)) 3))))) (- (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt (neg 1)) 3)))) (+ (* x (sqrt (neg 1))) (* 0.5 (/ 1 (* x (sqrt (neg 1))))))) (- (+ (sqrt 1.0) 1.0) (+ (* 1/2 (/ (pow x 2) (sqrt 1.0))) (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))))) (+ (* x (sqrt (neg 1))) (+ (* 0.5 (/ 1 (* x (sqrt (neg 1))))) 1.0)) (- 1.0 (+ (* x (sqrt (neg 1))) (* 0.5 (/ 1 (* x (sqrt (neg 1))))))) 0.234 * * [simplify]: iteration 0 : 5095 enodes (cost 923 ) 0.238 * [simplify]: Simplified to: (* 2 (log (cbrt (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x)))) (log (cbrt (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x))) (log (sqrt (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x))) (log (sqrt (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x))) (* 2 (log (/ (cbrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (cbrt x)))) (log (/ (cbrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (cbrt x))) (- (* 2 (log (cbrt (+ 1.0 (sqrt (- 1.0 (* x x))))))) (log (sqrt x))) (log (/ (cbrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (sqrt x))) (* 2 (log (cbrt (+ 1.0 (sqrt (- 1.0 (* x x))))))) (log (/ (cbrt (+ 1.0 (sqrt (- 1.0 (* x x))))) x)) (- (log (sqrt (+ 1.0 (sqrt (- 1.0 (* x x)))))) (* 2 (log (cbrt x)))) (log (/ (sqrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (cbrt x))) (log (/ (sqrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (sqrt x))) (log (/ (sqrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (sqrt x))) (log (sqrt (+ 1.0 (sqrt (- 1.0 (* x x)))))) (log (/ (sqrt (+ 1.0 (sqrt (- 1.0 (* x x))))) x)) (neg (* 2 (log (cbrt x)))) (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) (cbrt x))) (neg (log (sqrt x))) (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) (sqrt x))) (log 1) (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x)) (neg (* 2 (log (cbrt x)))) (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) (cbrt x))) (neg (log (sqrt x))) (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) (sqrt x))) (log 1) (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x)) (log 1) (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x)) (log (+ 1.0 (sqrt (- 1.0 (* x x))))) (neg (log x)) (log (+ 1.0 (sqrt (- 1.0 (* x x))))) (log x) (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x)) (log (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x))) (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x) (* (cbrt (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x))) (cbrt (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x)))) (cbrt (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x))) (pow (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x)) 3) (sqrt (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x))) (sqrt (log (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x))) (log (sqrt (- 1.0 (* x x)))) (exp (sqrt (- 1.0 (* x x)))) (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))) (cbrt (sqrt (- 1.0 (* x x)))) (pow (sqrt (- 1.0 (* x x))) 3) (fabs (cbrt (- 1.0 (* x x)))) (sqrt (cbrt (- 1.0 (* x x)))) (sqrt (sqrt (- 1.0 (* x x)))) (sqrt (sqrt (- 1.0 (* x x)))) 1 (sqrt (- 1.0 (* x x))) (sqrt (+ x (sqrt 1.0))) (sqrt (- (sqrt 1.0) x)) (sqrt (- (pow 1.0 3) (pow x 6))) (sqrt (+ (pow x 4) (* 1.0 (+ 1.0 (* x x))))) (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x))) 1/2 (sqrt (sqrt (- 1.0 (* x x)))) (sqrt (sqrt (- 1.0 (* x x)))) (exp (+ 1.0 (sqrt (- 1.0 (* x x))))) (log (+ 1.0 (sqrt (- 1.0 (* x x))))) (exp (+ 1.0 (sqrt (- 1.0 (* x x))))) (* (cbrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (cbrt (+ 1.0 (sqrt (- 1.0 (* x x)))))) (cbrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (pow (+ 1.0 (sqrt (- 1.0 (* x x)))) 3) (sqrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (sqrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (+ (pow (sqrt (- 1.0 (* x x))) 3) (pow 1.0 3)) (+ (- 1.0 (* x x)) (* 1.0 (- 1.0 (sqrt (- 1.0 (* x x)))))) (+ (* 1.0 1.0) (- (* x x) 1.0)) (- 1.0 (sqrt (- 1.0 (* x x)))) (+ 1.0 (sqrt (- 1.0 (* x x)))) (+ (log (+ 1.0 (sqrt 1.0))) (- (* (/ x (/ (+ 1.0 (* 1.0 (sqrt 1.0))) x)) -1/2) (+ (log x) (* 1/8 (+ (/ (pow x 4) (+ (* 1.0 1.0) (pow (sqrt 1.0) 5))) (/ (pow x 4) (* 1.0 (pow (+ 1.0 (sqrt 1.0)) 2)))))))) (+ (log (sqrt -1)) (- (/ 1.0 (* x (sqrt -1))) (/ 0.16666666666666666 (* (sqrt -1) (pow (neg x) 3))))) (+ (/ 0.16666666666666666 (* (sqrt -1) (pow (neg x) 3))) (- (log (neg (sqrt -1))) (/ 1.0 (* x (sqrt -1))))) (+ (sqrt 1.0) (+ (* (/ x (/ (sqrt 1.0) x)) -1/2) (* (/ x (pow (/ (sqrt 1.0) x) 3)) -1/8))) (+ (* x (sqrt -1)) (- (/ 0.5 (* x (sqrt -1))) (/ 0.125 (* (sqrt -1) (pow (neg x) 3))))) (- (/ 0.125 (* (sqrt -1) (pow (neg x) 3))) (+ (* x (sqrt -1)) (/ 0.5 (* x (sqrt -1))))) (+ 1.0 (+ (sqrt 1.0) (+ (* (/ x (/ (sqrt 1.0) x)) -1/2) (* (/ x (pow (/ (sqrt 1.0) x) 3)) -1/8)))) (+ 1.0 (+ (* x (sqrt -1)) (/ 0.5 (* x (sqrt -1))))) (- 1.0 (+ (* x (sqrt -1)) (/ 0.5 (* x (sqrt -1))))) 0.238 * * * [progress]: adding candidates to table 0.345 * * [progress]: iteration 2 / 4 0.345 * * * [progress]: picking best candidate 0.349 * * * * [pick]: Picked # 0.349 * * * [progress]: localizing error 0.363 * * * [progress]: generating rewritten candidates 0.363 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 0.372 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 0.381 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1 2) 0.384 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1 2) 0.393 * * * [progress]: generating series expansions 0.393 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 0.393 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (sqrt (- 1.0 (pow x 2))) 1.0) x)) in (x) around 0 0.394 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (sqrt (- 1.0 (pow x 2))) 1.0) x)) in x 0.394 * [taylor]: Taking taylor expansion of (/ (+ (sqrt (- 1.0 (pow x 2))) 1.0) x) in x 0.394 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (pow x 2))) 1.0) in x 0.394 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.394 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.394 * [taylor]: Taking taylor expansion of 1.0 in x 0.394 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.394 * [taylor]: Taking taylor expansion of x in x 0.394 * [taylor]: Taking taylor expansion of 1.0 in x 0.394 * [taylor]: Taking taylor expansion of x in x 0.394 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (sqrt (- 1.0 (pow x 2))) 1.0) x)) in x 0.394 * [taylor]: Taking taylor expansion of (/ (+ (sqrt (- 1.0 (pow x 2))) 1.0) x) in x 0.394 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (pow x 2))) 1.0) in x 0.394 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.394 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.394 * [taylor]: Taking taylor expansion of 1.0 in x 0.394 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.394 * [taylor]: Taking taylor expansion of x in x 0.394 * [taylor]: Taking taylor expansion of 1.0 in x 0.394 * [taylor]: Taking taylor expansion of x in x 0.398 * [approximate]: Taking taylor expansion of (sqrt (* (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) x)) in (x) around 0 0.398 * [taylor]: Taking taylor expansion of (sqrt (* (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) x)) in x 0.398 * [taylor]: Taking taylor expansion of (* (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) x) in x 0.398 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) in x 0.398 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.398 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.398 * [taylor]: Taking taylor expansion of 1.0 in x 0.398 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.398 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.398 * [taylor]: Taking taylor expansion of x in x 0.398 * [taylor]: Taking taylor expansion of 1.0 in x 0.398 * [taylor]: Taking taylor expansion of x in x 0.399 * [taylor]: Taking taylor expansion of (sqrt (* (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) x)) in x 0.399 * [taylor]: Taking taylor expansion of (* (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) x) in x 0.399 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) in x 0.399 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.399 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.399 * [taylor]: Taking taylor expansion of 1.0 in x 0.399 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.399 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.399 * [taylor]: Taking taylor expansion of x in x 0.399 * [taylor]: Taking taylor expansion of 1.0 in x 0.399 * [taylor]: Taking taylor expansion of x in x 0.400 * [approximate]: Taking taylor expansion of (* (sqrt (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0)) (/ 1 (sqrt (/ -1 x)))) in (x) around 0 0.400 * [taylor]: Taking taylor expansion of (* (sqrt (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0)) (/ 1 (sqrt (/ -1 x)))) in x 0.400 * [taylor]: Taking taylor expansion of (sqrt (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0)) in x 0.401 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) in x 0.401 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.401 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.401 * [taylor]: Taking taylor expansion of 1.0 in x 0.401 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.401 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.401 * [taylor]: Taking taylor expansion of x in x 0.401 * [taylor]: Taking taylor expansion of 1.0 in x 0.401 * [taylor]: Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x 0.401 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.401 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.401 * [taylor]: Taking taylor expansion of -1 in x 0.401 * [taylor]: Taking taylor expansion of x in x 0.401 * [taylor]: Taking taylor expansion of (* (sqrt (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0)) (/ 1 (sqrt (/ -1 x)))) in x 0.401 * [taylor]: Taking taylor expansion of (sqrt (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0)) in x 0.401 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) in x 0.401 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.401 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.401 * [taylor]: Taking taylor expansion of 1.0 in x 0.401 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.401 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.401 * [taylor]: Taking taylor expansion of x in x 0.401 * [taylor]: Taking taylor expansion of 1.0 in x 0.401 * [taylor]: Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x 0.401 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.401 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.401 * [taylor]: Taking taylor expansion of -1 in x 0.401 * [taylor]: Taking taylor expansion of x in x 0.406 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 0.406 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (sqrt (- 1.0 (pow x 2))) 1.0) x)) in (x) around 0 0.406 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (sqrt (- 1.0 (pow x 2))) 1.0) x)) in x 0.406 * [taylor]: Taking taylor expansion of (/ (+ (sqrt (- 1.0 (pow x 2))) 1.0) x) in x 0.407 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (pow x 2))) 1.0) in x 0.407 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.407 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.407 * [taylor]: Taking taylor expansion of 1.0 in x 0.407 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.407 * [taylor]: Taking taylor expansion of x in x 0.407 * [taylor]: Taking taylor expansion of 1.0 in x 0.407 * [taylor]: Taking taylor expansion of x in x 0.407 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (sqrt (- 1.0 (pow x 2))) 1.0) x)) in x 0.407 * [taylor]: Taking taylor expansion of (/ (+ (sqrt (- 1.0 (pow x 2))) 1.0) x) in x 0.407 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (pow x 2))) 1.0) in x 0.407 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.407 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.407 * [taylor]: Taking taylor expansion of 1.0 in x 0.407 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.407 * [taylor]: Taking taylor expansion of x in x 0.407 * [taylor]: Taking taylor expansion of 1.0 in x 0.407 * [taylor]: Taking taylor expansion of x in x 0.411 * [approximate]: Taking taylor expansion of (sqrt (* (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) x)) in (x) around 0 0.411 * [taylor]: Taking taylor expansion of (sqrt (* (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) x)) in x 0.411 * [taylor]: Taking taylor expansion of (* (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) x) in x 0.411 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) in x 0.411 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.411 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.411 * [taylor]: Taking taylor expansion of 1.0 in x 0.411 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.411 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.411 * [taylor]: Taking taylor expansion of x in x 0.411 * [taylor]: Taking taylor expansion of 1.0 in x 0.411 * [taylor]: Taking taylor expansion of x in x 0.411 * [taylor]: Taking taylor expansion of (sqrt (* (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) x)) in x 0.411 * [taylor]: Taking taylor expansion of (* (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) x) in x 0.412 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) in x 0.412 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.412 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.412 * [taylor]: Taking taylor expansion of 1.0 in x 0.412 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.412 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.412 * [taylor]: Taking taylor expansion of x in x 0.412 * [taylor]: Taking taylor expansion of 1.0 in x 0.412 * [taylor]: Taking taylor expansion of x in x 0.413 * [approximate]: Taking taylor expansion of (* (sqrt (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0)) (/ 1 (sqrt (/ -1 x)))) in (x) around 0 0.413 * [taylor]: Taking taylor expansion of (* (sqrt (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0)) (/ 1 (sqrt (/ -1 x)))) in x 0.413 * [taylor]: Taking taylor expansion of (sqrt (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0)) in x 0.413 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) in x 0.413 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.413 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.413 * [taylor]: Taking taylor expansion of 1.0 in x 0.413 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.413 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.413 * [taylor]: Taking taylor expansion of x in x 0.413 * [taylor]: Taking taylor expansion of 1.0 in x 0.414 * [taylor]: Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x 0.414 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.414 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.414 * [taylor]: Taking taylor expansion of -1 in x 0.414 * [taylor]: Taking taylor expansion of x in x 0.414 * [taylor]: Taking taylor expansion of (* (sqrt (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0)) (/ 1 (sqrt (/ -1 x)))) in x 0.414 * [taylor]: Taking taylor expansion of (sqrt (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0)) in x 0.414 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) in x 0.414 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.414 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.414 * [taylor]: Taking taylor expansion of 1.0 in x 0.414 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.414 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.414 * [taylor]: Taking taylor expansion of x in x 0.414 * [taylor]: Taking taylor expansion of 1.0 in x 0.414 * [taylor]: Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x 0.414 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.414 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.414 * [taylor]: Taking taylor expansion of -1 in x 0.414 * [taylor]: Taking taylor expansion of x in x 0.419 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1 2) 0.419 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in (x) around 0 0.419 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.419 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.419 * [taylor]: Taking taylor expansion of 1.0 in x 0.419 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.419 * [taylor]: Taking taylor expansion of x in x 0.419 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.419 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.419 * [taylor]: Taking taylor expansion of 1.0 in x 0.419 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.419 * [taylor]: Taking taylor expansion of x in x 0.420 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in (x) around 0 0.420 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.420 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.420 * [taylor]: Taking taylor expansion of 1.0 in x 0.420 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.420 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.420 * [taylor]: Taking taylor expansion of x in x 0.421 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.421 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.421 * [taylor]: Taking taylor expansion of 1.0 in x 0.421 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.421 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.421 * [taylor]: Taking taylor expansion of x in x 0.422 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in (x) around 0 0.422 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.422 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.422 * [taylor]: Taking taylor expansion of 1.0 in x 0.422 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.422 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.422 * [taylor]: Taking taylor expansion of x in x 0.422 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.422 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.422 * [taylor]: Taking taylor expansion of 1.0 in x 0.422 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.422 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.422 * [taylor]: Taking taylor expansion of x in x 0.423 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1 2) 0.423 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in (x) around 0 0.423 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.423 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.423 * [taylor]: Taking taylor expansion of 1.0 in x 0.423 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.423 * [taylor]: Taking taylor expansion of x in x 0.423 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.423 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.424 * [taylor]: Taking taylor expansion of 1.0 in x 0.424 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.424 * [taylor]: Taking taylor expansion of x in x 0.424 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in (x) around 0 0.424 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.424 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.424 * [taylor]: Taking taylor expansion of 1.0 in x 0.424 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.425 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.425 * [taylor]: Taking taylor expansion of x in x 0.425 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.425 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.425 * [taylor]: Taking taylor expansion of 1.0 in x 0.425 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.425 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.425 * [taylor]: Taking taylor expansion of x in x 0.426 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in (x) around 0 0.426 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.426 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.426 * [taylor]: Taking taylor expansion of 1.0 in x 0.426 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.426 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.426 * [taylor]: Taking taylor expansion of x in x 0.426 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.426 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.426 * [taylor]: Taking taylor expansion of 1.0 in x 0.426 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.426 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.426 * [taylor]: Taking taylor expansion of x in x 0.431 * * * [progress]: simplifying candidates 0.434 * [simplify]: Simplifying using # : (- (log (sqrt (+ 1.0 (sqrt (- 1.0 (* x x)))))) (log (sqrt x))) (log (/ (sqrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (sqrt x))) (exp (/ (sqrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (sqrt x))) (/ (* (* (sqrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (sqrt (+ 1.0 (sqrt (- 1.0 (* x x)))))) (sqrt (+ 1.0 (sqrt (- 1.0 (* x x)))))) (* (* (sqrt x) (sqrt x)) (sqrt x))) (* (cbrt (/ (sqrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (sqrt x))) (cbrt (/ (sqrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (sqrt x)))) (cbrt (/ (sqrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (sqrt x))) (* (* (/ (sqrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (sqrt x)) (/ (sqrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (sqrt x))) (/ (sqrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (sqrt x))) (/ (+ 1.0 (sqrt (- 1.0 (* x x)))) x) (sqrt (/ (sqrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (sqrt x))) (sqrt (/ (sqrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (sqrt x))) (neg (sqrt (+ 1.0 (sqrt (- 1.0 (* x x)))))) (neg (sqrt x)) (/ (* (cbrt (sqrt (+ 1.0 (sqrt (- 1.0 (* x x)))))) (cbrt (sqrt (+ 1.0 (sqrt (- 1.0 (* x x))))))) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (/ (cbrt (sqrt (+ 1.0 (sqrt (- 1.0 (* x x)))))) (cbrt (sqrt x))) (/ (* (cbrt (sqrt (+ 1.0 (sqrt (- 1.0 (* x x)))))) (cbrt (sqrt (+ 1.0 (sqrt (- 1.0 (* x x))))))) (sqrt (* (cbrt x) (cbrt x)))) (/ (cbrt (sqrt (+ 1.0 (sqrt (- 1.0 (* x x)))))) (sqrt (cbrt x))) (/ (* (cbrt (sqrt (+ 1.0 (sqrt (- 1.0 (* x x)))))) (cbrt (sqrt (+ 1.0 (sqrt (- 1.0 (* x x))))))) (sqrt (sqrt x))) (/ (cbrt (sqrt (+ 1.0 (sqrt (- 1.0 (* x x)))))) (sqrt (sqrt x))) (/ (* (cbrt (sqrt (+ 1.0 (sqrt (- 1.0 (* x x)))))) (cbrt (sqrt (+ 1.0 (sqrt (- 1.0 (* x x))))))) (sqrt 1)) (/ (cbrt (sqrt (+ 1.0 (sqrt (- 1.0 (* x x)))))) (sqrt x)) (/ 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-1)) (/ 0.5 (* x (sqrt -1))))) 0.500 * * * [progress]: adding candidates to table 0.869 * [progress]: [Phase 3 of 3] Extracting. 0.869 * * [regime]: Finding splitpoints for: (# #) 0.869 * * * [regime-changes]: Trying 1 branch expressions: (x) 0.869 * * * * [regimes]: Trying to branch on x from (# #) 0.896 * * * [regime]: Found split indices: #