23.756 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.023 * * * [progress]: [2/2] Setting up program. 0.027 * [progress]: [Phase 2 of 3] Improving. 0.028 * [simplify]: Simplifying using # : (sqrt (- 1.0 (* x x))) 0.031 * * [simplify]: iteration 0 : 7 enodes (cost 3 ) 0.032 * * [simplify]: iteration 1 : 11 enodes (cost 3 ) 0.034 * * [simplify]: iteration 2 : 11 enodes (cost 3 ) 0.034 * [simplify]: Simplified to: (sqrt (- 1.0 (* x x))) 0.034 * * [progress]: iteration 1 / 4 0.034 * * * [progress]: picking best candidate 0.038 * * * * [pick]: Picked # 0.038 * * * [progress]: localizing error 0.046 * * * [progress]: generating rewritten candidates 0.046 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.051 * * * [progress]: generating series expansions 0.051 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.051 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in (x) around 0 0.051 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.051 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.051 * [taylor]: Taking taylor expansion of 1.0 in x 0.051 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.051 * [taylor]: Taking taylor expansion of x in x 0.051 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.051 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.051 * [taylor]: Taking taylor expansion of 1.0 in x 0.051 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.051 * [taylor]: Taking taylor expansion of x in x 0.053 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in (x) around 0 0.053 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.053 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.053 * [taylor]: Taking taylor expansion of 1.0 in x 0.053 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.053 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.053 * [taylor]: Taking taylor expansion of x in x 0.054 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.054 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.054 * [taylor]: Taking taylor expansion of 1.0 in x 0.054 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.054 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.054 * [taylor]: Taking taylor expansion of x in x 0.056 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in (x) around 0 0.056 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.056 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.056 * [taylor]: Taking taylor expansion of 1.0 in x 0.056 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.056 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.056 * [taylor]: Taking taylor expansion of x in x 0.056 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.056 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.056 * [taylor]: Taking taylor expansion of 1.0 in x 0.056 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.056 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.057 * [taylor]: Taking taylor expansion of x in x 0.059 * * * [progress]: simplifying candidates 0.059 * [simplify]: Simplifying using # : (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)))) (- (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))))))) 0.064 * * [simplify]: iteration 0 : 157 enodes (cost 124 ) 0.069 * * [simplify]: iteration 1 : 536 enodes (cost 122 ) 0.082 * * [simplify]: iteration 2 : 2654 enodes (cost 120 ) 0.142 * * [simplify]: iteration 3 : 5001 enodes (cost 119 ) 0.144 * [simplify]: Simplified to: (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 (+ (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)))) (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0))))) (+ (+ (/ (neg 0.125) (* (pow x 3) (pow (sqrt -1) 3))) (/ (/ 0.5 (sqrt -1)) x)) (* x (sqrt -1))) (- (/ (/ 0.125 (pow (sqrt -1) 3)) (pow x 3)) (- (* x (sqrt -1)) (/ (neg 0.5) (* x (sqrt -1))))) 0.145 * * * [progress]: adding candidates to table 0.181 * * [progress]: iteration 2 / 4 0.181 * * * [progress]: picking best candidate 0.184 * * * * [pick]: Picked # 0.184 * * * [progress]: localizing error 0.190 * * * [progress]: generating rewritten candidates 0.190 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.195 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.200 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.204 * * * [progress]: generating series expansions 0.204 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.205 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in (x) around 0 0.205 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.205 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.205 * [taylor]: Taking taylor expansion of 1.0 in x 0.205 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.205 * [taylor]: Taking taylor expansion of x in x 0.205 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.205 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.205 * [taylor]: Taking taylor expansion of 1.0 in x 0.205 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.205 * [taylor]: Taking taylor expansion of x in x 0.206 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in (x) around 0 0.206 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.206 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.206 * [taylor]: Taking taylor expansion of 1.0 in x 0.206 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.206 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.206 * [taylor]: Taking taylor expansion of x in x 0.206 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.206 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.206 * [taylor]: Taking taylor expansion of 1.0 in x 0.206 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.206 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.206 * [taylor]: Taking taylor expansion of x in x 0.207 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in (x) around 0 0.207 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.207 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.207 * [taylor]: Taking taylor expansion of 1.0 in x 0.207 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.207 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.208 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.208 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.208 * [taylor]: Taking taylor expansion of 1.0 in x 0.208 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.208 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.208 * [taylor]: Taking taylor expansion of x in x 0.209 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.209 * [approximate]: Taking taylor expansion of (pow (sqrt (- 1.0 (pow x 2))) 3) in (x) around 0 0.209 * [taylor]: Taking taylor expansion of (pow (sqrt (- 1.0 (pow x 2))) 3) in x 0.209 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.209 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.209 * [taylor]: Taking taylor expansion of 1.0 in x 0.209 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.209 * [taylor]: Taking taylor expansion of x in x 0.209 * [taylor]: Taking taylor expansion of (pow (sqrt (- 1.0 (pow x 2))) 3) in x 0.209 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.209 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.209 * [taylor]: Taking taylor expansion of 1.0 in x 0.209 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.209 * [taylor]: Taking taylor expansion of x in x 0.211 * [approximate]: Taking taylor expansion of (pow (sqrt (- 1.0 (/ 1 (pow x 2)))) 3) in (x) around 0 0.211 * [taylor]: Taking taylor expansion of (pow (sqrt (- 1.0 (/ 1 (pow x 2)))) 3) in x 0.211 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.211 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.211 * [taylor]: Taking taylor expansion of 1.0 in x 0.211 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.211 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.211 * [taylor]: Taking taylor expansion of x in x 0.211 * [taylor]: Taking taylor expansion of (pow (sqrt (- 1.0 (/ 1 (pow x 2)))) 3) in x 0.211 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.211 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.211 * [taylor]: Taking taylor expansion of 1.0 in x 0.211 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.211 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.211 * [taylor]: Taking taylor expansion of x in x 0.214 * [approximate]: Taking taylor expansion of (pow (sqrt (- 1.0 (/ 1 (pow x 2)))) 3) in (x) around 0 0.214 * [taylor]: Taking taylor expansion of (pow (sqrt (- 1.0 (/ 1 (pow x 2)))) 3) in x 0.214 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.214 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.214 * [taylor]: Taking taylor expansion of 1.0 in x 0.214 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.214 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.214 * [taylor]: Taking taylor expansion of x in x 0.214 * [taylor]: Taking taylor expansion of (pow (sqrt (- 1.0 (/ 1 (pow x 2)))) 3) in x 0.214 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.214 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.214 * [taylor]: Taking taylor expansion of 1.0 in x 0.214 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.214 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.214 * [taylor]: Taking taylor expansion of x in x 0.216 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.216 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in (x) around 0 0.216 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.216 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.216 * [taylor]: Taking taylor expansion of 1.0 in x 0.216 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.216 * [taylor]: Taking taylor expansion of x in x 0.216 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.216 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.216 * [taylor]: Taking taylor expansion of 1.0 in x 0.216 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.216 * [taylor]: Taking taylor expansion of x in x 0.217 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in (x) around 0 0.217 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.217 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.217 * [taylor]: Taking taylor expansion of 1.0 in x 0.217 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.217 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.217 * [taylor]: Taking taylor expansion of x in x 0.218 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.218 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.218 * [taylor]: Taking taylor expansion of 1.0 in x 0.218 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.218 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.218 * [taylor]: Taking taylor expansion of x in x 0.219 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in (x) around 0 0.219 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.219 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.219 * [taylor]: Taking taylor expansion of 1.0 in x 0.219 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.219 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.219 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.219 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.219 * [taylor]: Taking taylor expansion of 1.0 in x 0.219 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.219 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.220 * * * [progress]: simplifying candidates 0.224 * [simplify]: Simplifying using # : (log (cbrt (pow (sqrt (- 1.0 (* x x))) 3))) (exp (cbrt (pow (sqrt (- 1.0 (* x x))) 3))) (cbrt (pow (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))) 3)) (cbrt (pow (cbrt (sqrt (- 1.0 (* x x)))) 3)) (cbrt (pow (sqrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))) 3)) (cbrt (pow (sqrt (cbrt (- 1.0 (* x x)))) 3)) (cbrt (pow (sqrt (sqrt (- 1.0 (* x x)))) 3)) (cbrt (pow (sqrt (sqrt (- 1.0 (* x x)))) 3)) (cbrt (pow (sqrt 1) 3)) (cbrt (pow (sqrt (- 1.0 (* x x))) 3)) (cbrt (pow (sqrt (+ (sqrt 1.0) x)) 3)) (cbrt (pow (sqrt (- (sqrt 1.0) x)) 3)) (cbrt (pow (sqrt (sqrt (- 1.0 (* x x)))) 3)) (cbrt (pow (sqrt (sqrt (- 1.0 (* x x)))) 3)) (cbrt (pow 1 3)) (cbrt (pow (sqrt (- 1.0 (* x x))) 3)) (cbrt (* (sqrt (- 1.0 (* x x))) (sqrt (- 1.0 (* x x))))) (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (* (cbrt (pow (sqrt (- 1.0 (* x x))) 3)) (cbrt (pow (sqrt (- 1.0 (* x x))) 3)))) (cbrt (cbrt (pow (sqrt (- 1.0 (* x x))) 3))) (cbrt (pow (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))) 3)) (cbrt (pow (cbrt (sqrt (- 1.0 (* x x)))) 3)) (cbrt (pow (sqrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))) 3)) (cbrt (pow (sqrt (cbrt (- 1.0 (* x x)))) 3)) (cbrt (pow (sqrt (sqrt (- 1.0 (* x x)))) 3)) (cbrt (pow (sqrt (sqrt (- 1.0 (* x x)))) 3)) (cbrt (pow (sqrt 1) 3)) (cbrt (pow (sqrt (- 1.0 (* x x))) 3)) (cbrt (pow (sqrt (+ (sqrt 1.0) x)) 3)) (cbrt (pow (sqrt (- (sqrt 1.0) x)) 3)) (cbrt (pow (sqrt (sqrt (- 1.0 (* x x)))) 3)) (cbrt (pow (sqrt (sqrt (- 1.0 (* x x)))) 3)) (cbrt (pow 1 3)) (cbrt (pow (sqrt (- 1.0 (* x x))) 3)) (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (* (sqrt (- 1.0 (* x x))) (sqrt (- 1.0 (* x x))))) (cbrt (sqrt (pow (sqrt (- 1.0 (* x x))) 3))) (cbrt (sqrt (pow (sqrt (- 1.0 (* x x))) 3))) (cbrt 1) (cbrt (pow (sqrt (- 1.0 (* x x))) 3)) (cbrt (pow (sqrt (- 1.0 (* x x))) (/ 3 2))) (cbrt (pow (sqrt (- 1.0 (* x x))) (/ 3 2))) (cbrt (pow (sqrt (- (pow 1.0 3) (pow (* x x) 3))) 3)) (cbrt (pow (sqrt (+ (* 1.0 1.0) (+ (* (* x x) (* x x)) (* 1.0 (* x x))))) 3)) (cbrt (pow (sqrt (- (* 1.0 1.0) (* (* x x) (* x x)))) 3)) (cbrt (pow (sqrt (+ 1.0 (* x x))) 3)) (* (cbrt (cbrt (pow (sqrt (- 1.0 (* x x))) 3))) (cbrt (cbrt (pow (sqrt (- 1.0 (* x x))) 3)))) (cbrt (cbrt (pow (sqrt (- 1.0 (* x x))) 3))) (* (* (cbrt (pow (sqrt (- 1.0 (* x x))) 3)) (cbrt (pow (sqrt (- 1.0 (* x x))) 3))) (cbrt (pow (sqrt (- 1.0 (* x x))) 3))) (sqrt (cbrt (pow (sqrt (- 1.0 (* x x))) 3))) (sqrt (cbrt (pow (sqrt (- 1.0 (* x x))) 3))) (* (log (sqrt (- 1.0 (* x x)))) 3) (* (log (sqrt (- 1.0 (* x x)))) 3) (* 1/2 3) (* 1 3) (* (/ 1 2) 3) (pow (sqrt (- 1.0 (* x x))) (* (cbrt 3) (cbrt 3))) (pow (sqrt (- 1.0 (* x x))) (sqrt 3)) (pow (sqrt (- 1.0 (* x x))) 1) (pow (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))) 3) (pow (cbrt (sqrt (- 1.0 (* x x)))) 3) (pow (sqrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))) 3) (pow (sqrt (cbrt (- 1.0 (* x x)))) 3) (pow (sqrt (sqrt (- 1.0 (* x x)))) 3) (pow (sqrt (sqrt (- 1.0 (* x x)))) 3) (pow (sqrt 1) 3) (pow (sqrt (- 1.0 (* x x))) 3) (pow (sqrt (+ (sqrt 1.0) x)) 3) (pow (sqrt (- (sqrt 1.0) x)) 3) (pow (sqrt (sqrt (- 1.0 (* x x)))) 3) (pow (sqrt (sqrt (- 1.0 (* x x)))) 3) (pow 1 3) (pow (sqrt (- 1.0 (* x x))) 3) (* (sqrt (- 1.0 (* x x))) (sqrt (- 1.0 (* x x)))) (log (pow (sqrt (- 1.0 (* x x))) 3)) (exp (pow (sqrt (- 1.0 (* x x))) 3)) (* (cbrt (pow (sqrt (- 1.0 (* x x))) 3)) (cbrt (pow (sqrt (- 1.0 (* x x))) 3))) (cbrt (pow (sqrt (- 1.0 (* x x))) 3)) (* (* (pow (sqrt (- 1.0 (* x x))) 3) (pow (sqrt (- 1.0 (* x x))) 3)) (pow (sqrt (- 1.0 (* x x))) 3)) (pow (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))) 3) (pow (cbrt (sqrt (- 1.0 (* x x)))) 3) (pow (sqrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))) 3) (pow (sqrt (cbrt (- 1.0 (* x x)))) 3) (pow (sqrt (sqrt (- 1.0 (* x x)))) 3) (pow (sqrt (sqrt (- 1.0 (* x x)))) 3) (pow (sqrt 1) 3) (pow (sqrt (- 1.0 (* x x))) 3) (pow (sqrt (+ (sqrt 1.0) x)) 3) (pow (sqrt (- (sqrt 1.0) x)) 3) (pow (sqrt (sqrt (- 1.0 (* x x)))) 3) (pow (sqrt (sqrt (- 1.0 (* x x)))) 3) (pow 1 3) (pow (sqrt (- 1.0 (* x x))) 3) (pow (sqrt (- (pow 1.0 3) (pow (* x x) 3))) 3) (pow (sqrt (+ (* 1.0 1.0) (+ (* (* x x) (* x x)) (* 1.0 (* x x))))) 3) (pow (sqrt (- (* 1.0 1.0) (* (* x x) (* x x)))) 3) (pow (sqrt (+ 1.0 (* x x))) 3) (* (sqrt (- 1.0 (* x x))) (sqrt (- 1.0 (* x x)))) (/ 3 2) (sqrt (pow (sqrt (- 1.0 (* x x))) 3)) (sqrt (pow (sqrt (- 1.0 (* x x))) 3)) (pow (sqrt (- 1.0 (* x x))) (/ 3 2)) (pow (sqrt (- 1.0 (* x x))) (/ 3 2)) (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)))) (- (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))))))) (- (+ (* 3/8 (/ (pow x 4) (sqrt 1.0))) (pow (sqrt 1.0) 3)) (* 3/2 (* (pow x 2) (sqrt 1.0)))) (+ (* (pow x 3) (pow (sqrt (neg 1)) 3)) (+ (* 1.5 (* x (sqrt (neg 1)))) (* 0.375 (/ 1 (* x (sqrt (neg 1))))))) (neg (+ (* (pow x 3) (pow (sqrt (neg 1)) 3)) (+ (* 1.5 (* x (sqrt (neg 1)))) (* 0.375 (/ 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))))))) 0.230 * * [simplify]: iteration 0 : 339 enodes (cost 591 ) 0.235 * * [simplify]: iteration 1 : 1305 enodes (cost 569 ) 0.259 * * [simplify]: iteration 2 : 5001 enodes (cost 553 ) 0.263 * [simplify]: Simplified to: (log (sqrt (- 1.0 (* x x)))) (exp (sqrt (- 1.0 (* x x)))) (cbrt (- 1.0 (* x x))) (cbrt (sqrt (- 1.0 (* x x)))) (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 (+ (sqrt 1.0) x)) (sqrt (- (sqrt 1.0) x)) (sqrt (sqrt (- 1.0 (* x x)))) (sqrt (sqrt (- 1.0 (* x x)))) 1 (sqrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))) (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (- 1.0 (* x x))) (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (- 1.0 (* x x))) (cbrt (sqrt (- 1.0 (* x x)))) (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 (+ (sqrt 1.0) x)) (sqrt (- (sqrt 1.0) x)) (sqrt (sqrt (- 1.0 (* x x)))) (sqrt (sqrt (- 1.0 (* x x)))) 1 (sqrt (- 1.0 (* x x))) (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (- 1.0 (* x x))) (cbrt (sqrt (pow (sqrt (- 1.0 (* x x))) 3))) (cbrt (sqrt (pow (sqrt (- 1.0 (* x x))) 3))) 1 (sqrt (- 1.0 (* x x))) (sqrt (sqrt (- 1.0 (* x x)))) (sqrt (sqrt (- 1.0 (* x 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))) (cbrt (- 1.0 (* x x))) (cbrt (sqrt (- 1.0 (* x x)))) (pow (sqrt (- 1.0 (* x x))) 3) (sqrt (sqrt (- 1.0 (* x x)))) (sqrt (sqrt (- 1.0 (* x x)))) (log (pow (sqrt (- 1.0 (* x x))) 3)) (log (pow (sqrt (- 1.0 (* x x))) 3)) 3/2 3 3/2 (pow (sqrt (- 1.0 (* x x))) (* (cbrt 3) (cbrt 3))) (pow (sqrt (- 1.0 (* x x))) (sqrt 3)) (sqrt (- 1.0 (* x x))) (- 1.0 (* x x)) (sqrt (- 1.0 (* x x))) (pow (fabs (cbrt (- 1.0 (* x x)))) 3) (pow (sqrt (cbrt (- 1.0 (* x x)))) 3) (pow (sqrt (- 1.0 (* x x))) 3/2) (pow (sqrt (- 1.0 (* x x))) 3/2) 1 (pow (sqrt (- 1.0 (* x x))) 3) (pow (sqrt (+ (sqrt 1.0) x)) 3) (pow (sqrt (- (sqrt 1.0) x)) 3) (pow (sqrt (- 1.0 (* x x))) 3/2) (pow (sqrt (- 1.0 (* x x))) 3/2) 1 (pow (sqrt (- 1.0 (* x x))) 3) (- 1.0 (* x x)) (log (pow (sqrt (- 1.0 (* x x))) 3)) (exp (pow (sqrt (- 1.0 (* x x))) 3)) (- 1.0 (* x x)) (sqrt (- 1.0 (* x x))) (pow (pow (sqrt (- 1.0 (* x x))) 3) 3) (- 1.0 (* x x)) (sqrt (- 1.0 (* x x))) (pow (fabs (cbrt (- 1.0 (* x x)))) 3) (pow (sqrt (cbrt (- 1.0 (* x x)))) 3) (pow (sqrt (- 1.0 (* x x))) 3/2) (pow (sqrt (- 1.0 (* x x))) 3/2) 1 (pow (sqrt (- 1.0 (* x x))) 3) (pow (sqrt (+ (sqrt 1.0) x)) 3) (pow (sqrt (- (sqrt 1.0) x)) 3) (pow (sqrt (- 1.0 (* x x))) 3/2) (pow (sqrt (- 1.0 (* x x))) 3/2) 1 (pow (sqrt (- 1.0 (* x x))) 3) (pow (sqrt (- (pow 1.0 3) (pow (* x x) 3))) 3) (pow (sqrt (+ (* 1.0 1.0) (+ (* (* x x) (* x x)) (* 1.0 (* x x))))) 3) (pow (sqrt (- (* 1.0 1.0) (* (* x x) (* x x)))) 3) (pow (sqrt (+ 1.0 (* x x))) 3) (- 1.0 (* x x)) 3/2 (sqrt (pow (sqrt (- 1.0 (* x x))) 3)) (sqrt (pow (sqrt (- 1.0 (* x x))) 3)) (pow (sqrt (- 1.0 (* x x))) 3/2) (pow (sqrt (- 1.0 (* x x))) 3/2) (log (sqrt (- 1.0 (* x x)))) (exp (sqrt (- 1.0 (* x x)))) (cbrt (- 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 (+ (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)))) (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0))))) (+ (+ (/ (neg 0.125) (* (pow x 3) (pow (sqrt -1) 3))) (/ (/ 0.5 (sqrt -1)) x)) (* x (sqrt -1))) (- (/ (/ 0.125 (pow (sqrt -1) 3)) (pow x 3)) (- (* x (sqrt -1)) (/ (neg 0.5) (* x (sqrt -1))))) (+ (* (sqrt 1.0) (- 1.0 (* 3/2 (pow x 2)))) (* 3/8 (/ (pow x 4) (sqrt 1.0)))) (+ (/ (/ 0.375 (sqrt -1)) x) (+ (* (pow x 3) (pow (sqrt -1) 3)) (* 1.5 (* x (sqrt -1))))) (- (- (* 1 (* (sqrt -1) (pow x 3))) (/ (/ 0.375 (sqrt -1)) x)) (* 1.5 (* x (sqrt -1)))) (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0))))) (+ (+ (/ (neg 0.125) (* (pow x 3) (pow (sqrt -1) 3))) (/ (/ 0.5 (sqrt -1)) x)) (* x (sqrt -1))) (- (/ (/ 0.125 (pow (sqrt -1) 3)) (pow x 3)) (- (* x (sqrt -1)) (/ (neg 0.5) (* x (sqrt -1))))) 0.264 * * * [progress]: adding candidates to table 0.369 * [progress]: [Phase 3 of 3] Extracting. 0.370 * * [regime]: Finding splitpoints for: (# #) 0.370 * * * [regime-changes]: Trying 4 branch expressions: ((* x x) (- 1.0 (* x x)) (sqrt (- 1.0 (* x x))) x) 0.370 * * * * [regimes]: Trying to branch on (* x x) from (# #) 0.393 * * * * [regimes]: Trying to branch on (- 1.0 (* x x)) from (# #) 0.409 * * * * [regimes]: Trying to branch on (sqrt (- 1.0 (* x x))) from (# #) 0.427 * * * * [regimes]: Trying to branch on x from (# #) 0.452 * * * [regime]: Found split indices: #