150.025 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.046 * * * [progress]: [2/2] Setting up program. 0.050 * [progress]: [Phase 2 of 3] Improving. 0.050 * [simplify]: Simplifying using # : (- (+ (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (* b b))) 1.0) 0.052 * * [simplify]: iteration 0 : 25 enodes (cost 8 ) 0.053 * * [simplify]: iteration 1 : 41 enodes (cost 8 ) 0.058 * * [simplify]: iteration 2 : 67 enodes (cost 8 ) 0.060 * * [simplify]: iteration 3 : 119 enodes (cost 8 ) 0.063 * * [simplify]: iteration 4 : 309 enodes (cost 8 ) 0.071 * * [simplify]: iteration 5 : 1494 enodes (cost 8 ) 0.114 * * [simplify]: iteration 6 : 5001 enodes (cost 8 ) 0.115 * [simplify]: Simplified to: (- (+ (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (* b b))) 1.0) 0.115 * * [progress]: iteration 1 / 4 0.115 * * * [progress]: picking best candidate 0.119 * * * * [pick]: Picked # 0.119 * * * [progress]: localizing error 0.128 * * * [progress]: generating rewritten candidates 0.128 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.137 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 0.141 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.147 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 0.153 * * * [progress]: generating series expansions 0.153 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.154 * [approximate]: Approximating (pow (+ (pow a 2) (pow b 2)) 2.0) in (a b) around 0 0.154 * [taylor]: Taking taylor expansion of (pow (+ (pow a 2) (pow b 2)) 2.0) in b 0.158 * [taylor]: Taking taylor expansion of (pow (+ (pow a 2) (pow b 2)) 2.0) in b 0.165 * [taylor]: Taking taylor expansion of (pow (+ (pow a 2) (pow b 2)) 2.0) in b 0.180 * [taylor]: Taking taylor expansion of (pow (+ (pow a 2) (pow b 2)) 2.0) in b 0.191 * [approximate]: Approximating (pow (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) 2.0) in (a b) around 0 0.196 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) 2.0) in b 0.200 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) 2.0) in b 0.206 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) 2.0) in b 0.240 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) 2.0) in b 0.241 * [approximate]: Approximating (pow (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) 2.0) in (a b) around 0 0.246 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) 2.0) in b 0.250 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) 2.0) in b 0.256 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) 2.0) in b 0.283 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) 2.0) in b 0.284 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 0.284 * [approximate]: Approximating (+ (pow a 2) (pow b 2)) in (a b) around 0 0.284 * [taylor]: Taking taylor expansion of (+ (pow a 2) (pow b 2)) in b 0.284 * [taylor]: Taking taylor expansion of (+ (pow a 2) (pow b 2)) in b 0.286 * [taylor]: Taking taylor expansion of (+ (pow a 2) (pow b 2)) in b 0.287 * [taylor]: Taking taylor expansion of (+ (pow a 2) (pow b 2)) in b 0.290 * [taylor]: Taking taylor expansion of (+ (pow a 2) (pow b 2)) in b 0.290 * [approximate]: Approximating (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) in (a b) around 0 0.297 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) in b 0.298 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) in b 0.304 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) in b 0.306 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) in b 0.310 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) in b 0.311 * [approximate]: Approximating (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) in (a b) around 0 0.314 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) in b 0.316 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) in b 0.317 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) in b 0.320 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) in b 0.323 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) in b 0.325 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.325 * [approximate]: Approximating (+ (pow a 4) (+ (pow b 4) (+ (* 4.0 (pow b 2)) (* 2 (* (pow a 2) (pow b 2)))))) in (a b) around 0 0.326 * [taylor]: Taking taylor expansion of (+ (pow a 4) (+ (pow b 4) (+ (* 4.0 (pow b 2)) (* 2 (* (pow a 2) (pow b 2)))))) in b 0.328 * [taylor]: Taking taylor expansion of (+ (pow a 4) (+ (pow b 4) (+ (* 4.0 (pow b 2)) (* 2 (* (pow a 2) (pow b 2)))))) in b 0.330 * [taylor]: Taking taylor expansion of (+ (pow a 4) (+ (pow b 4) (+ (* 4.0 (pow b 2)) (* 2 (* (pow a 2) (pow b 2)))))) in b 0.337 * [taylor]: Taking taylor expansion of (+ (pow a 4) (+ (pow b 4) (+ (* 4.0 (pow b 2)) (* 2 (* (pow a 2) (pow b 2)))))) in b 0.347 * [taylor]: Taking taylor expansion of (+ (pow a 4) (+ (pow b 4) (+ (* 4.0 (pow b 2)) (* 2 (* (pow a 2) (pow b 2)))))) in b 0.349 * [approximate]: Approximating (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (* 4.0 (/ 1 (pow b 2))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4))))) in (a b) around 0 0.359 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (* 4.0 (/ 1 (pow b 2))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4))))) in b 0.361 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (* 4.0 (/ 1 (pow b 2))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4))))) in b 0.364 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (* 4.0 (/ 1 (pow b 2))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4))))) in b 0.369 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (* 4.0 (/ 1 (pow b 2))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4))))) in b 0.374 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (* 4.0 (/ 1 (pow b 2))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4))))) in b 0.378 * [approximate]: Approximating (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (* 4.0 (/ 1 (pow b 2))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4))))) in (a b) around 0 0.388 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (* 4.0 (/ 1 (pow b 2))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4))))) in b 0.391 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (* 4.0 (/ 1 (pow b 2))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4))))) in b 0.394 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (* 4.0 (/ 1 (pow b 2))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4))))) in b 0.399 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (* 4.0 (/ 1 (pow b 2))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4))))) in b 0.404 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (* 4.0 (/ 1 (pow b 2))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4))))) in b 0.407 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 0.407 * [approximate]: Approximating (* 4.0 (pow b 2)) in (b) around 0 0.420 * [approximate]: Approximating (/ 4.0 (pow b 2)) in (b) around 0 0.430 * [approximate]: Approximating (/ 4.0 (pow b 2)) in (b) around 0 0.440 * * * [progress]: simplifying candidates 0.441 * [simplify]: Simplifying using # : (* (log (+ (* a a) (* b b))) 2.0) (* (log (+ (* a a) (* b b))) 2.0) (* 1 2.0) (pow (+ (* a a) (* b b)) (* (cbrt 2.0) (cbrt 2.0))) (pow (+ (* a a) (* b b)) (sqrt 2.0)) (pow (+ (* a a) (* b b)) 1) (pow (* (cbrt (+ (* a a) (* b b))) (cbrt (+ (* a a) (* b b)))) 2.0) (pow (cbrt (+ (* a a) (* b b))) 2.0) (pow (sqrt (+ (* a a) (* b b))) 2.0) (pow (sqrt (+ (* a a) (* b b))) 2.0) (pow 1 2.0) (pow (+ (* a a) (* b b)) 2.0) (log (pow (+ (* a a) (* b b)) 2.0)) (exp (pow (+ (* a a) (* b b)) 2.0)) (* (cbrt (pow (+ (* a a) (* b b)) 2.0)) (cbrt (pow (+ (* a a) (* b b)) 2.0))) (cbrt (pow (+ (* a a) (* b b)) 2.0)) (* (* (pow (+ (* a a) (* b b)) 2.0) (pow (+ (* a a) (* b b)) 2.0)) (pow (+ (* a a) (* b b)) 2.0)) (sqrt (pow (+ (* a a) (* b b)) 2.0)) (sqrt (pow (+ (* a a) (* b b)) 2.0)) (pow (+ (* a a) (* b b)) (/ 2.0 2)) (pow (+ (* a a) (* b b)) (/ 2.0 2)) (* (exp (* a a)) (exp (* b b))) (log (+ (* a a) (* b b))) (exp (+ (* a a) (* b b))) (* (cbrt (+ (* a a) (* b b))) (cbrt (+ (* a a) (* b b)))) (cbrt (+ (* a a) (* b b))) (* (* (+ (* a a) (* b b)) (+ (* a a) (* b b))) (+ (* a a) (* b b))) (sqrt (+ (* a a) (* b b))) (sqrt (+ (* a a) (* b b))) (+ (pow (* a a) 3) (pow (* b b) 3)) (+ (* (* a a) (* a a)) (- (* (* b b) (* b b)) (* (* a a) (* b b)))) (- (* (* a a) (* a a)) (* (* b b) (* b b))) (- (* a a) (* b b)) (* (exp (pow (+ (* a a) (* b b)) 2.0)) (exp (* 4.0 (* b b)))) (log (+ (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (* b b)))) (exp (+ (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (* b b)))) (* (cbrt (+ (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (* b b)))) (cbrt (+ (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (* b b))))) (cbrt (+ (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (* b b)))) (* (* (+ (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (* b b))) (+ (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (* b b)))) (+ (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (* b b)))) (sqrt (+ (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (* b b)))) (sqrt (+ (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (* b b)))) (+ (pow (pow (+ (* a a) (* b b)) 2.0) 3) (pow (* 4.0 (* b b)) 3)) (+ (* (pow (+ (* a a) (* b b)) 2.0) (pow (+ (* a a) (* b b)) 2.0)) (- (* (* 4.0 (* b b)) (* 4.0 (* b b))) (* (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (* b b))))) (- (* (pow (+ (* a a) (* b b)) 2.0) (pow (+ (* a a) (* b b)) 2.0)) (* (* 4.0 (* b b)) (* 4.0 (* b b)))) (- (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (* b b))) (* 4.0 (* b b)) (* 4.0 (* b b)) (+ (log 4.0) (+ (log b) (log b))) (+ (log 4.0) (log (* b b))) (log (* 4.0 (* b b))) (exp (* 4.0 (* b b))) (* (* (* 4.0 4.0) 4.0) (* (* (* b b) b) (* (* b b) b))) (* (* (* 4.0 4.0) 4.0) (* (* (* b b) (* b b)) (* b b))) (* (cbrt (* 4.0 (* b b))) (cbrt (* 4.0 (* b b)))) (cbrt (* 4.0 (* b b))) (* (* (* 4.0 (* b b)) (* 4.0 (* b b))) (* 4.0 (* b b))) (sqrt (* 4.0 (* b b))) (sqrt (* 4.0 (* b b))) (* (sqrt 4.0) b) (* (sqrt 4.0) b) (* 4.0 b) (* (cbrt 4.0) (* b b)) (* (sqrt 4.0) (* b b)) (* 4.0 (* b b)) (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (pow (/ 1 a) -4.0) (pow (/ -1 a) -4.0) (+ (pow a 2) (pow b 2)) (+ (pow a 2) (pow b 2)) (+ (pow a 2) (pow b 2)) (+ (pow a 4) (+ (* 4.0 (pow b 2)) (* 2 (* (pow a 2) (pow b 2))))) (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) (* 4.0 (pow b 2)) (* 4.0 (pow b 2)) (* 4.0 (pow b 2)) 0.446 * * [simplify]: iteration 0 : 322 enodes (cost 413 ) 0.453 * * [simplify]: iteration 1 : 1353 enodes (cost 379 ) 0.481 * * [simplify]: iteration 2 : 5001 enodes (cost 379 ) 0.484 * [simplify]: Simplified to: (log (pow (+ (* a a) (* b b)) 2.0)) (log (pow (+ (* a a) (* b b)) 2.0)) 2.0 (pow (+ (* a a) (* b b)) (* (cbrt 2.0) (cbrt 2.0))) (pow (+ (* a a) (* b b)) (sqrt 2.0)) (+ (* a a) (* b b)) (pow (* (cbrt (+ (* a a) (* b b))) (cbrt (+ (* a a) (* b b)))) 2.0) (pow (cbrt (+ (* a a) (* b b))) 2.0) (pow (sqrt (+ (* a a) (* b b))) 2.0) (pow (sqrt (+ (* a a) (* b b))) 2.0) 1 (pow (+ (* a a) (* b b)) 2.0) (log (pow (+ (* a a) (* b b)) 2.0)) (exp (pow (+ (* a a) (* b b)) 2.0)) (* (cbrt (pow (+ (* a a) (* b b)) 2.0)) (cbrt (pow (+ (* a a) (* b b)) 2.0))) (cbrt (pow (+ (* a a) (* b b)) 2.0)) (pow (pow (+ (* a a) (* b b)) 2.0) 3) (sqrt (pow (+ (* a a) (* b b)) 2.0)) (sqrt (pow (+ (* a a) (* b b)) 2.0)) (pow (+ (* a a) (* b b)) (/ 2.0 2)) (pow (+ (* a a) (* b b)) (/ 2.0 2)) (exp (+ (* a a) (* b b))) (log (+ (* a a) (* b b))) (exp (+ (* a a) (* b b))) (* (cbrt (+ (* a a) (* b b))) (cbrt (+ (* a a) (* b b)))) (cbrt (+ (* a a) (* b b))) (pow (+ (* a a) (* b b)) 3) (pow (+ (* a a) (* b b)) 1/2) (pow (+ (* a a) (* b b)) 1/2) (+ (pow (* a a) 3) (pow (* b b) 3)) (- (pow b 4) (- (* (* a a) (* b b)) (pow a 4))) (+ (* (neg (pow b 3)) b) (pow a 4)) (- (* a a) (* b b)) (exp (+ (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (* b b)))) (log (+ (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (* b b)))) (exp (+ (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (* b b)))) (* (cbrt (+ (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (* b b)))) (cbrt (+ (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (* b b))))) (cbrt (+ (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (* b b)))) (pow (+ (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (* b b))) 3) (sqrt (+ (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (* b b)))) (sqrt (+ (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (* b b)))) (+ (pow (pow (+ (* a a) (* b b)) 2.0) 3) (pow (* 4.0 (* b b)) 3)) (+ (* (* 4.0 (* b b)) (- (* 4.0 (* b b)) (pow (+ (* a a) (* b b)) 2.0))) (pow (+ (* a a) (* b b)) (* 2 2.0))) (+ (* (neg (* 4.0 4.0)) (pow b 4)) (pow (+ (* a a) (* b b)) (* 2 2.0))) (- (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (* b b))) (* 4.0 (* b b)) (* 4.0 (* b b)) (log (* 4.0 (* b b))) (log (* 4.0 (* b b))) (log (* 4.0 (* b b))) (exp (* 4.0 (* b b))) (pow (* 4.0 (* b b)) 3) (pow (* 4.0 (* b b)) 3) (* (cbrt (* 4.0 (* b b))) (cbrt (* 4.0 (* b b)))) (cbrt (* 4.0 (* b b))) (pow (* 4.0 (* b b)) 3) (sqrt (* 4.0 (* b b))) (sqrt (* 4.0 (* b b))) (* (sqrt 4.0) b) (* (sqrt 4.0) b) (* 4.0 b) (* (cbrt 4.0) (* b b)) (* (sqrt 4.0) (* b b)) (* 4.0 (* b b)) (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (pow (/ 1 a) -4.0) (pow (/ -1 a) -4.0) (+ (* a a) (* b b)) (+ (* a a) (* b b)) (+ (* a a) (* b b)) (+ (* (pow b 2) (+ (* 2 (pow a 2)) 4.0)) (pow a 4)) (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) (* 4.0 (* b b)) (* 4.0 (* b b)) (* 4.0 (* b b)) 0.484 * * * [progress]: adding candidates to table 0.758 * * [progress]: iteration 2 / 4 0.758 * * * [progress]: picking best candidate 0.767 * * * * [pick]: Picked # 0.767 * * * [progress]: localizing error 0.783 * * * [progress]: generating rewritten candidates 0.783 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 2) 0.790 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2) 0.800 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 0.804 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.814 * * * [progress]: generating series expansions 0.814 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 2) 0.815 * [approximate]: Approximating (* (pow a 2) (pow b 2)) in (a b) around 0 0.815 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow b 2)) in b 0.817 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow b 2)) in b 0.819 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow b 2)) in b 0.822 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow b 2)) in b 0.822 * [approximate]: Approximating (/ 1 (* (pow a 2) (pow b 2))) in (a b) around 0 0.824 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow b 2))) in b 0.826 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow b 2))) in b 0.829 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow b 2))) in b 0.833 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow b 2))) in b 0.838 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow b 2))) in b 0.838 * [approximate]: Approximating (/ 1 (* (pow a 2) (pow b 2))) in (a b) around 0 0.840 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow b 2))) in b 0.845 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow b 2))) in b 0.848 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow b 2))) in b 0.852 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow b 2))) in b 0.857 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow b 2))) in b 0.857 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2) 0.858 * [approximate]: Approximating (* 2 (* (pow a 2) (pow b 2))) in (a b) around 0 0.858 * [taylor]: Taking taylor expansion of (* 2 (* (pow a 2) (pow b 2))) in b 0.860 * [taylor]: Taking taylor expansion of (* 2 (* (pow a 2) (pow b 2))) in b 0.864 * [taylor]: Taking taylor expansion of (* 2 (* (pow a 2) (pow b 2))) in b 0.868 * [taylor]: Taking taylor expansion of (* 2 (* (pow a 2) (pow b 2))) in b 0.869 * [approximate]: Approximating (/ 2 (* (pow a 2) (pow b 2))) in (a b) around 0 0.870 * [taylor]: Taking taylor expansion of (/ 2 (* (pow a 2) (pow b 2))) in b 0.872 * [taylor]: Taking taylor expansion of (/ 2 (* (pow a 2) (pow b 2))) in b 0.875 * [taylor]: Taking taylor expansion of (/ 2 (* (pow a 2) (pow b 2))) in b 0.883 * [taylor]: Taking taylor expansion of (/ 2 (* (pow a 2) (pow b 2))) in b 0.888 * [taylor]: Taking taylor expansion of (/ 2 (* (pow a 2) (pow b 2))) in b 0.888 * [approximate]: Approximating (/ 2 (* (pow a 2) (pow b 2))) in (a b) around 0 0.890 * [taylor]: Taking taylor expansion of (/ 2 (* (pow a 2) (pow b 2))) in b 0.892 * [taylor]: Taking taylor expansion of (/ 2 (* (pow a 2) (pow b 2))) in b 0.895 * [taylor]: Taking taylor expansion of (/ 2 (* (pow a 2) (pow b 2))) in b 0.899 * [taylor]: Taking taylor expansion of (/ 2 (* (pow a 2) (pow b 2))) in b 0.908 * [taylor]: Taking taylor expansion of (/ 2 (* (pow a 2) (pow b 2))) in b 0.908 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 0.909 * [approximate]: Approximating (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))) in (b a) around 0 0.909 * [taylor]: Taking taylor expansion of (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))) in a 0.911 * [taylor]: Taking taylor expansion of (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))) in a 0.914 * [taylor]: Taking taylor expansion of (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))) in a 0.919 * [taylor]: Taking taylor expansion of (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))) in a 0.926 * [taylor]: Taking taylor expansion of (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))) in a 0.926 * [approximate]: Approximating (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (/ 1 (pow b 4))) in (b a) around 0 0.930 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (/ 1 (pow b 4))) in a 0.932 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (/ 1 (pow b 4))) in a 0.934 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (/ 1 (pow b 4))) in a 0.939 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (/ 1 (pow b 4))) in a 0.946 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (/ 1 (pow b 4))) in a 0.948 * [approximate]: Approximating (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (/ 1 (pow b 4))) in (b a) around 0 0.953 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (/ 1 (pow b 4))) in a 0.954 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (/ 1 (pow b 4))) in a 0.956 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (/ 1 (pow b 4))) in a 0.968 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (/ 1 (pow b 4))) in a 0.975 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (/ 1 (pow b 4))) in a 0.977 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.978 * [approximate]: Approximating (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) in (a b) around 0 0.978 * [taylor]: Taking taylor expansion of (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) in b 0.979 * [taylor]: Taking taylor expansion of (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) in b 0.980 * [taylor]: Taking taylor expansion of (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) in b 0.984 * [taylor]: Taking taylor expansion of (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) in b 0.990 * [taylor]: Taking taylor expansion of (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) in b 0.992 * [approximate]: Approximating (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) in (a b) around 0 0.998 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) in b 1.000 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) in b 1.003 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) in b 1.008 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) in b 1.013 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) in b 1.015 * [approximate]: Approximating (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) in (a b) around 0 1.021 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) in b 1.023 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) in b 1.025 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) in b 1.030 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) in b 1.043 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) in b 1.045 * * * [progress]: simplifying candidates 1.046 * [simplify]: Simplifying using # : (* a b) (+ (* (log a) 2) (* (log b) 2)) (+ (* (log a) 2) (* (log b) 2)) (+ (* (log a) 2) (log (pow b 2))) (+ (* (log a) 2) (* (log b) 2)) (+ (* (log a) 2) (* (log b) 2)) (+ (* (log a) 2) (log (pow b 2))) (+ (log (pow a 2)) (* (log b) 2)) (+ (log (pow a 2)) (* (log b) 2)) (+ (log (pow a 2)) (log (pow b 2))) (log (* (pow a 2) (pow b 2))) (exp (* (pow a 2) (pow b 2))) (* (* (* (pow a 2) (pow a 2)) (pow a 2)) (* (* (pow b 2) (pow b 2)) (pow b 2))) (* (cbrt (* (pow a 2) (pow b 2))) (cbrt (* (pow a 2) (pow b 2)))) (cbrt (* (pow a 2) (pow b 2))) (* (* (* (pow a 2) (pow b 2)) (* (pow a 2) (pow b 2))) (* (pow a 2) (pow b 2))) (sqrt (* (pow a 2) (pow b 2))) (sqrt (* (pow a 2) (pow b 2))) (* (pow (sqrt a) 2) (pow (sqrt b) 2)) (* (pow (sqrt a) 2) (pow (sqrt b) 2)) (* (pow (sqrt a) 2) b) (* (pow (sqrt a) 2) b) (* (pow (sqrt a) 2) (sqrt (pow b 2))) (* (pow (sqrt a) 2) (sqrt (pow b 2))) (* (pow (sqrt a) 2) (pow b (/ 2 2))) (* (pow (sqrt a) 2) (pow b (/ 2 2))) (* a (pow (sqrt b) 2)) (* a (pow (sqrt b) 2)) (* a b) (* a b) (* a (sqrt (pow b 2))) (* a (sqrt (pow b 2))) (* a (pow b (/ 2 2))) (* a (pow b (/ 2 2))) (* (sqrt (pow a 2)) (pow (sqrt b) 2)) (* (sqrt (pow a 2)) (pow (sqrt b) 2)) (* (sqrt (pow a 2)) b) (* (sqrt (pow a 2)) b) (* (sqrt (pow a 2)) (sqrt (pow b 2))) (* (sqrt (pow a 2)) (sqrt (pow b 2))) (* (sqrt (pow a 2)) (pow b (/ 2 2))) (* (sqrt (pow a 2)) (pow b (/ 2 2))) (* (pow a (/ 2 2)) (pow (sqrt b) 2)) (* (pow a (/ 2 2)) (pow (sqrt b) 2)) (* (pow a (/ 2 2)) b) (* (pow a (/ 2 2)) b) (* (pow a (/ 2 2)) (sqrt (pow b 2))) (* (pow a (/ 2 2)) (sqrt (pow b 2))) (* (pow a (/ 2 2)) (pow b (/ 2 2))) (* (pow a (/ 2 2)) (pow b (/ 2 2))) (* (pow a 2) (pow (* (cbrt b) (cbrt b)) 2)) (* (pow a 2) (pow (sqrt b) 2)) (* (pow a 2) (pow 1 2)) (* (pow a 2) b) (* (pow a 2) (* (cbrt (pow b 2)) (cbrt (pow b 2)))) (* (pow a 2) (sqrt (pow b 2))) (* (pow a 2) 1) (* (pow a 2) (pow b (/ 2 2))) (* (pow (cbrt a) 2) (pow b 2)) (* (pow (sqrt a) 2) (pow b 2)) (* (pow a 2) (pow b 2)) (* a (pow b 2)) (* (cbrt (pow a 2)) (pow b 2)) (* (sqrt (pow a 2)) (pow b 2)) (* (pow a 2) (pow b 2)) (* (pow a (/ 2 2)) (pow b 2)) (* 2 (* (pow a 2) (pow b 2))) (+ (log 2) (+ (* (log a) 2) (* (log b) 2))) (+ (log 2) (+ (* (log a) 2) (* (log b) 2))) (+ (log 2) (+ (* (log a) 2) (log (pow b 2)))) (+ (log 2) (+ (* (log a) 2) (* (log b) 2))) (+ (log 2) (+ (* (log a) 2) (* (log b) 2))) (+ (log 2) (+ (* (log a) 2) (log (pow b 2)))) (+ (log 2) (+ (log (pow a 2)) (* (log b) 2))) (+ (log 2) (+ (log (pow a 2)) (* (log b) 2))) (+ (log 2) (+ (log (pow a 2)) (log (pow b 2)))) (+ (log 2) (log (* (pow a 2) (pow b 2)))) (log (* 2 (* (pow a 2) (pow b 2)))) (exp (* 2 (* (pow a 2) (pow b 2)))) (* (* (* 2 2) 2) (* (* (* (pow a 2) (pow a 2)) (pow a 2)) (* (* (pow b 2) (pow b 2)) (pow b 2)))) (* (* (* 2 2) 2) (* (* (* (pow a 2) (pow b 2)) (* (pow a 2) (pow b 2))) (* (pow a 2) (pow b 2)))) (* (cbrt (* 2 (* (pow a 2) (pow b 2)))) (cbrt (* 2 (* (pow a 2) (pow b 2))))) (cbrt (* 2 (* (pow a 2) (pow b 2)))) (* (* (* 2 (* (pow a 2) (pow b 2))) (* 2 (* (pow a 2) (pow b 2)))) (* 2 (* (pow a 2) (pow b 2)))) (sqrt (* 2 (* (pow a 2) (pow b 2)))) (sqrt (* 2 (* (pow a 2) (pow b 2)))) (* 2 (pow a 2)) (* (cbrt 2) (* (pow a 2) (pow b 2))) (* (sqrt 2) (* (pow a 2) (pow b 2))) (* 2 (* (pow a 2) (pow b 2))) (* (exp (pow b 4)) (exp (* 2 (* (pow a 2) (pow b 2))))) (log (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) (exp (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) (* (cbrt (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) (cbrt (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))))) (cbrt (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) (* (* (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) (sqrt (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) (sqrt (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) (+ (pow (pow b 4) 3) (pow (* 2 (* (pow a 2) (pow b 2))) 3)) (+ (* (pow b 4) (pow b 4)) (- (* (* 2 (* (pow a 2) (pow b 2))) (* 2 (* (pow a 2) (pow b 2)))) (* (pow b 4) (* 2 (* (pow a 2) (pow b 2)))))) (- (* (pow b 4) (pow b 4)) (* (* 2 (* (pow a 2) (pow b 2))) (* 2 (* (pow a 2) (pow b 2))))) (- (pow b 4) (* 2 (* (pow a 2) (pow b 2)))) (* (exp (pow a 4)) (* (exp (pow b 4)) (exp (* 2 (* (pow a 2) (pow b 2)))))) (* (exp (pow a 4)) (exp (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))))) (log (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))))) (exp (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))))) (* (cbrt (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))))) (cbrt (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))))) (cbrt (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))))) (* (* (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))))) (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))))) (sqrt (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))))) (sqrt (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))))) (+ (pow (pow a 4) 3) (pow (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))) 3)) (+ (* (pow a 4) (pow a 4)) (- (* (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) (* (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))))) (- (* (pow a 4) (pow a 4)) (* (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))))) (- (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) (+ (pow a 4) (pow b 4)) (* (pow a 2) (pow b 2)) (* (pow a 2) (pow b 2)) (* (pow a 2) (pow b 2)) (* 2 (* (pow a 2) (pow b 2))) (* 2 (* (pow a 2) (pow b 2))) (* 2 (* (pow a 2) (pow b 2))) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))) (+ (pow b 4) (+ (pow a 4) (* 2 (* (pow a 2) (pow b 2))))) (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) 1.053 * * [simplify]: iteration 0 : 375 enodes (cost 699 ) 1.061 * * [simplify]: iteration 1 : 1613 enodes (cost 621 ) 1.103 * * [simplify]: iteration 2 : 5001 enodes (cost 616 ) 1.107 * [simplify]: Simplified to: (* b a) (* 2 (+ (log a) (log b))) (* 2 (+ (log a) (log b))) (* 2 (+ (log a) (log b))) (* 2 (+ (log a) (log b))) (* 2 (+ (log a) (log b))) (* 2 (+ (log a) (log b))) (* 2 (+ (log a) (log b))) (* 2 (+ (log a) (log b))) (* 2 (+ (log a) (log b))) (* 2 (+ (log a) (log b))) (exp (* (pow a 2) (pow b 2))) (pow (* (pow a 2) (pow b 2)) 3) (* (cbrt (* (pow a 2) (pow b 2))) (cbrt (* (pow a 2) (pow b 2)))) (cbrt (* (pow a 2) (pow b 2))) (pow (* (pow a 2) (pow b 2)) 3) (fabs (* b a)) (fabs (* b a)) (* b a) (* b a) (* b a) (* b a) (* (sqrt (pow b 2)) a) (* (sqrt (pow b 2)) a) (* b a) (* b a) (* b a) (* b a) (* b a) (* b a) (* (sqrt (pow b 2)) a) (* (sqrt (pow b 2)) a) (* b a) (* b a) (* b (sqrt (pow a 2))) (* b (sqrt (pow a 2))) (* b (sqrt (pow a 2))) (* b (sqrt (pow a 2))) (* (sqrt (pow a 2)) (sqrt (pow b 2))) (* (sqrt (pow a 2)) (sqrt (pow b 2))) (* b (sqrt (pow a 2))) (* b (sqrt (pow a 2))) (* b a) (* b a) (* b a) (* b a) (* (sqrt (pow b 2)) a) (* (sqrt (pow b 2)) a) (* b a) (* b a) (* (pow a 2) (pow (* (cbrt b) (cbrt b)) 2)) (* b (pow a 2)) (pow a 2) (* b (pow a 2)) (* (pow a 2) (* (cbrt (pow b 2)) (cbrt (pow b 2)))) (* (pow a 2) (sqrt (pow b 2))) (pow a 2) (* b (pow a 2)) (* (pow (cbrt a) 2) (pow b 2)) (* (pow b 2) a) (* (pow a 2) (pow b 2)) (* (pow b 2) a) (* (cbrt (pow a 2)) (pow b 2)) (* (sqrt (pow a 2)) (pow b 2)) (* (pow a 2) (pow b 2)) (* (pow b 2) a) (* 2 (* (pow a 2) (pow b 2))) (log (* 2 (* (pow a 2) (pow b 2)))) (log (* 2 (* (pow a 2) (pow b 2)))) (log (* 2 (* (pow a 2) (pow b 2)))) (log (* 2 (* (pow a 2) (pow b 2)))) (log (* 2 (* (pow a 2) (pow b 2)))) (log (* 2 (* (pow a 2) (pow b 2)))) (log (* 2 (* (pow a 2) (pow b 2)))) (log (* 2 (* (pow a 2) (pow b 2)))) (log (* 2 (* (pow a 2) (pow b 2)))) (log (* 2 (* (pow a 2) (pow b 2)))) (log (* 2 (* (pow a 2) (pow b 2)))) (exp (* 2 (* (pow a 2) (pow b 2)))) (pow (* 2 (* (pow a 2) (pow b 2))) 3) (pow (* 2 (* (pow a 2) (pow b 2))) 3) (* (cbrt (* 2 (* (pow a 2) (pow b 2)))) (cbrt (* 2 (* (pow a 2) (pow b 2))))) (cbrt (* 2 (* (pow a 2) (pow b 2)))) (pow (* 2 (* (pow a 2) (pow b 2))) 3) (sqrt (* 2 (* (pow a 2) (pow b 2)))) (sqrt (* 2 (* (pow a 2) (pow b 2)))) (* 2 (pow a 2)) (* (cbrt 2) (* (pow a 2) (pow b 2))) (* (sqrt 2) (* (pow a 2) (pow b 2))) (* 2 (* (pow a 2) (pow b 2))) (exp (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) (log (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) (exp (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) (* (cbrt (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) (cbrt (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))))) (cbrt (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) (pow (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))) 3) (sqrt (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) (sqrt (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) (+ (pow (pow b 4) 3) (pow (* 2 (* (pow a 2) (pow b 2))) 3)) (+ (+ (pow b 8) (* -2 (* a (* a (pow (pow b 2) 3))))) (* 4 (* (pow a 4) (pow b 4)))) (+ (* -4 (* (pow a 4) (pow b 4))) (pow b 8)) (- (pow b 4) (* 2 (* (pow a 2) (pow b 2)))) (exp (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))))) (exp (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))))) (log (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))))) (exp (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))))) (* (cbrt (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))))) (cbrt (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))))) (cbrt (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))))) (pow (+ (pow b 4) (+ (pow a 4) (* 2 (* (pow a 2) (pow b 2))))) 3) (sqrt (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))))) (sqrt (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))))) (+ (pow (pow a 4) 3) (pow (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))) 3)) (+ (* (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))) (- (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))) (pow a 4))) (pow a 8)) (+ (pow a 8) (neg (* (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))))) (- (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) (+ (pow b 4) (+ (pow a 4) (* 2 (* (pow a 2) (pow b 2))))) (+ (pow a 4) (pow b 4)) (* (pow a 2) (pow b 2)) (* (pow a 2) (pow b 2)) (* (pow a 2) (pow b 2)) (* 2 (* (pow a 2) (pow b 2))) (* 2 (* (pow a 2) (pow b 2))) (* 2 (* (pow a 2) (pow b 2))) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))) (+ (pow b 4) (+ (pow a 4) (* 2 (* (pow a 2) (pow b 2))))) (+ (pow b 4) (+ (pow a 4) (* 2 (* (pow a 2) (pow b 2))))) (+ (pow b 4) (+ (pow a 4) (* 2 (* (pow a 2) (pow b 2))))) 1.108 * * * [progress]: adding candidates to table 1.597 * * [progress]: iteration 3 / 4 1.597 * * * [progress]: picking best candidate 1.602 * * * * [pick]: Picked # 1.602 * * * [progress]: localizing error 1.616 * * * [progress]: generating rewritten candidates 1.616 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 2) 1.623 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 1.631 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 1.638 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 1.651 * * * [progress]: generating series expansions 1.651 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 2) 1.652 * [approximate]: Approximating (* (pow a 2) (pow b 2)) in (a b) around 0 1.652 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow b 2)) in b 1.654 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow b 2)) in b 1.656 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow b 2)) in b 1.659 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow b 2)) in b 1.660 * [approximate]: Approximating (/ 1 (* (pow a 2) (pow b 2))) in (a b) around 0 1.661 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow b 2))) in b 1.663 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow b 2))) in b 1.666 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow b 2))) in b 1.670 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow b 2))) in b 1.675 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow b 2))) in b 1.675 * [approximate]: Approximating (/ 1 (* (pow a 2) (pow b 2))) in (a b) around 0 1.677 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow b 2))) in b 1.679 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow b 2))) in b 1.682 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow b 2))) in b 1.686 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow b 2))) in b 1.691 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow b 2))) in b 1.691 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 1.691 * [approximate]: Approximating (* 4.0 (pow b 2)) in (b) around 0 1.701 * [approximate]: Approximating (/ 4.0 (pow b 2)) in (b) around 0 1.719 * [approximate]: Approximating (/ 4.0 (pow b 2)) in (b) around 0 1.729 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 1.729 * [approximate]: Approximating (* 2.0 (* (pow a 2) (pow b 2))) in (a b) around 0 1.729 * [taylor]: Taking taylor expansion of (* 2.0 (* (pow a 2) (pow b 2))) in b 1.731 * [taylor]: Taking taylor expansion of (* 2.0 (* (pow a 2) (pow b 2))) in b 1.735 * [taylor]: Taking taylor expansion of (* 2.0 (* (pow a 2) (pow b 2))) in b 1.740 * [taylor]: Taking taylor expansion of (* 2.0 (* (pow a 2) (pow b 2))) in b 1.740 * [approximate]: Approximating (/ 2.0 (* (pow a 2) (pow b 2))) in (a b) around 0 1.742 * [taylor]: Taking taylor expansion of (/ 2.0 (* (pow a 2) (pow b 2))) in b 1.744 * [taylor]: Taking taylor expansion of (/ 2.0 (* (pow a 2) (pow b 2))) in b 1.747 * [taylor]: Taking taylor expansion of (/ 2.0 (* (pow a 2) (pow b 2))) in b 1.751 * [taylor]: Taking taylor expansion of (/ 2.0 (* (pow a 2) (pow b 2))) in b 1.756 * [taylor]: Taking taylor expansion of (/ 2.0 (* (pow a 2) (pow b 2))) in b 1.756 * [approximate]: Approximating (/ 2.0 (* (pow a 2) (pow b 2))) in (a b) around 0 1.758 * [taylor]: Taking taylor expansion of (/ 2.0 (* (pow a 2) (pow b 2))) in b 1.760 * [taylor]: Taking taylor expansion of (/ 2.0 (* (pow a 2) (pow b 2))) in b 1.763 * [taylor]: Taking taylor expansion of (/ 2.0 (* (pow a 2) (pow b 2))) in b 1.770 * [taylor]: Taking taylor expansion of (/ 2.0 (* (pow a 2) (pow b 2))) in b 1.776 * [taylor]: Taking taylor expansion of (/ 2.0 (* (pow a 2) (pow b 2))) in b 1.776 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 1.776 * [approximate]: Approximating (+ (pow b 4) (+ (* 4.0 (pow b 2)) (* 2.0 (* (pow a 2) (pow b 2))))) in (b a) around 0 1.778 * [taylor]: Taking taylor expansion of (+ (pow b 4) (+ (* 4.0 (pow b 2)) (* 2.0 (* (pow a 2) (pow b 2))))) in a 1.781 * [taylor]: Taking taylor expansion of (+ (pow b 4) (+ (* 4.0 (pow b 2)) (* 2.0 (* (pow a 2) (pow b 2))))) in a 1.786 * [taylor]: Taking taylor expansion of (+ (pow b 4) (+ (* 4.0 (pow b 2)) (* 2.0 (* (pow a 2) (pow b 2))))) in a 1.791 * [approximate]: Approximating (+ (* 2.0 (/ 1 (* (pow a 2) (pow b 2)))) (+ (* 4.0 (/ 1 (pow b 2))) (/ 1 (pow b 4)))) in (b a) around 0 1.797 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* (pow a 2) (pow b 2)))) (+ (* 4.0 (/ 1 (pow b 2))) (/ 1 (pow b 4)))) in a 1.799 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* (pow a 2) (pow b 2)))) (+ (* 4.0 (/ 1 (pow b 2))) (/ 1 (pow b 4)))) in a 1.802 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* (pow a 2) (pow b 2)))) (+ (* 4.0 (/ 1 (pow b 2))) (/ 1 (pow b 4)))) in a 1.809 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* (pow a 2) (pow b 2)))) (+ (* 4.0 (/ 1 (pow b 2))) (/ 1 (pow b 4)))) in a 1.818 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* (pow a 2) (pow b 2)))) (+ (* 4.0 (/ 1 (pow b 2))) (/ 1 (pow b 4)))) in a 1.821 * [approximate]: Approximating (+ (* 2.0 (/ 1 (* (pow a 2) (pow b 2)))) (+ (* 4.0 (/ 1 (pow b 2))) (/ 1 (pow b 4)))) in (b a) around 0 1.831 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* (pow a 2) (pow b 2)))) (+ (* 4.0 (/ 1 (pow b 2))) (/ 1 (pow b 4)))) in a 1.833 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* (pow a 2) (pow b 2)))) (+ (* 4.0 (/ 1 (pow b 2))) (/ 1 (pow b 4)))) in a 1.836 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* (pow a 2) (pow b 2)))) (+ (* 4.0 (/ 1 (pow b 2))) (/ 1 (pow b 4)))) in a 1.843 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* (pow a 2) (pow b 2)))) (+ (* 4.0 (/ 1 (pow b 2))) (/ 1 (pow b 4)))) in a 1.852 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (* (pow a 2) (pow b 2)))) (+ (* 4.0 (/ 1 (pow b 2))) (/ 1 (pow b 4)))) in a 1.855 * * * [progress]: simplifying candidates 1.856 * [simplify]: Simplifying using # : (* a b) (+ (* (log a) 2) (* (log b) 2)) (+ (* (log a) 2) (* (log b) 2)) (+ (* (log a) 2) (log (pow b 2))) (+ (* (log a) 2) (* (log b) 2)) (+ (* (log a) 2) (* (log b) 2)) (+ (* (log a) 2) (log (pow b 2))) (+ (log (pow a 2)) (* (log b) 2)) (+ (log (pow a 2)) (* (log b) 2)) (+ (log (pow a 2)) (log (pow b 2))) (log (* (pow a 2) (pow b 2))) (exp (* (pow a 2) (pow b 2))) (* (* (* (pow a 2) (pow a 2)) (pow a 2)) (* (* (pow b 2) (pow b 2)) (pow b 2))) (* (cbrt (* (pow a 2) (pow b 2))) (cbrt (* (pow a 2) (pow b 2)))) (cbrt (* (pow a 2) (pow b 2))) (* (* (* (pow a 2) (pow b 2)) (* (pow a 2) (pow b 2))) (* (pow a 2) (pow b 2))) (sqrt (* (pow a 2) (pow b 2))) (sqrt (* (pow a 2) (pow b 2))) (* (pow (sqrt a) 2) (pow (sqrt b) 2)) (* (pow (sqrt a) 2) (pow (sqrt b) 2)) (* (pow (sqrt a) 2) b) (* (pow (sqrt a) 2) b) (* (pow (sqrt a) 2) (sqrt (pow b 2))) (* (pow (sqrt a) 2) (sqrt (pow b 2))) (* (pow (sqrt a) 2) (pow b (/ 2 2))) (* (pow (sqrt a) 2) (pow b (/ 2 2))) (* a (pow (sqrt b) 2)) (* a (pow (sqrt b) 2)) (* a b) (* a b) (* a (sqrt (pow b 2))) (* a (sqrt (pow b 2))) (* a (pow b (/ 2 2))) (* a (pow b (/ 2 2))) (* (sqrt (pow a 2)) (pow (sqrt b) 2)) (* (sqrt (pow a 2)) (pow (sqrt b) 2)) (* (sqrt (pow a 2)) b) (* (sqrt (pow a 2)) b) (* (sqrt (pow a 2)) (sqrt (pow b 2))) (* (sqrt (pow a 2)) (sqrt (pow b 2))) (* (sqrt (pow a 2)) (pow b (/ 2 2))) (* (sqrt (pow a 2)) (pow b (/ 2 2))) (* (pow a (/ 2 2)) (pow (sqrt b) 2)) (* (pow a (/ 2 2)) (pow (sqrt b) 2)) (* (pow a (/ 2 2)) b) (* (pow a (/ 2 2)) b) (* (pow a (/ 2 2)) (sqrt (pow b 2))) (* (pow a (/ 2 2)) (sqrt (pow b 2))) (* (pow a (/ 2 2)) (pow b (/ 2 2))) (* (pow a (/ 2 2)) (pow b (/ 2 2))) (* (pow a 2) (pow (* (cbrt b) (cbrt b)) 2)) (* (pow a 2) (pow (sqrt b) 2)) (* (pow a 2) (pow 1 2)) (* (pow a 2) b) (* (pow a 2) (* (cbrt (pow b 2)) (cbrt (pow b 2)))) (* (pow a 2) (sqrt (pow b 2))) (* (pow a 2) 1) (* (pow a 2) (pow b (/ 2 2))) (* (pow (cbrt a) 2) (pow b 2)) (* (pow (sqrt a) 2) (pow b 2)) (* (pow a 2) (pow b 2)) (* a (pow b 2)) (* (cbrt (pow a 2)) (pow b 2)) (* (sqrt (pow a 2)) (pow b 2)) (* (pow a 2) (pow b 2)) (* (pow a (/ 2 2)) (pow b 2)) (* 4.0 (* b b)) (* 4.0 (* b b)) (+ (log 4.0) (+ (log b) (log b))) (+ (log 4.0) (log (* b b))) (log (* 4.0 (* b b))) (exp (* 4.0 (* b b))) (* (* (* 4.0 4.0) 4.0) (* (* (* b b) b) (* (* b b) b))) (* (* (* 4.0 4.0) 4.0) (* (* (* b b) (* b b)) (* b b))) (* (cbrt (* 4.0 (* b b))) (cbrt (* 4.0 (* b b)))) (cbrt (* 4.0 (* b b))) (* (* (* 4.0 (* b b)) (* 4.0 (* b b))) (* 4.0 (* b b))) (sqrt (* 4.0 (* b b))) (sqrt (* 4.0 (* b b))) (* (sqrt 4.0) b) (* (sqrt 4.0) b) (* 4.0 b) (* (cbrt 4.0) (* b b)) (* (sqrt 4.0) (* b b)) (* 4.0 (* b b)) (* 2.0 (* (pow a 2) (pow b 2))) (+ (log 2.0) (+ (* (log a) 2) (* (log b) 2))) (+ (log 2.0) (+ (* (log a) 2) (* (log b) 2))) (+ (log 2.0) (+ (* (log a) 2) (log (pow b 2)))) (+ (log 2.0) (+ (* (log a) 2) (* (log b) 2))) (+ (log 2.0) (+ (* (log a) 2) (* (log b) 2))) (+ (log 2.0) (+ (* (log a) 2) (log (pow b 2)))) (+ (log 2.0) (+ (log (pow a 2)) (* (log b) 2))) (+ (log 2.0) (+ (log (pow a 2)) (* (log b) 2))) (+ (log 2.0) (+ (log (pow a 2)) (log (pow b 2)))) (+ (log 2.0) (log (* (pow a 2) (pow b 2)))) (log (* 2.0 (* (pow a 2) (pow b 2)))) (exp (* 2.0 (* (pow a 2) (pow b 2)))) (* (* (* 2.0 2.0) 2.0) (* (* (* (pow a 2) (pow a 2)) (pow a 2)) (* (* (pow b 2) (pow b 2)) (pow b 2)))) (* (* (* 2.0 2.0) 2.0) (* (* (* (pow a 2) (pow b 2)) (* (pow a 2) (pow b 2))) (* (pow a 2) (pow b 2)))) (* (cbrt (* 2.0 (* (pow a 2) (pow b 2)))) (cbrt (* 2.0 (* (pow a 2) (pow b 2))))) (cbrt (* 2.0 (* (pow a 2) (pow b 2)))) (* (* (* 2.0 (* (pow a 2) (pow b 2))) (* 2.0 (* (pow a 2) (pow b 2)))) (* 2.0 (* (pow a 2) (pow b 2)))) (sqrt (* 2.0 (* (pow a 2) (pow b 2)))) (sqrt (* 2.0 (* (pow a 2) (pow b 2)))) (* 2.0 (pow a 2)) (* (cbrt 2.0) (* (pow a 2) (pow b 2))) (* (sqrt 2.0) (* (pow a 2) (pow b 2))) (* 2.0 (* (pow a 2) (pow b 2))) (* (* (exp (pow b 4)) (exp (* 2.0 (* (pow a 2) (pow b 2))))) (exp (* 4.0 (* b b)))) (* (exp (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2))))) (exp (* 4.0 (* b b)))) (log (+ (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (* 4.0 (* b b)))) (exp (+ (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (* 4.0 (* b b)))) (* (cbrt (+ (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (* 4.0 (* b b)))) (cbrt (+ (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (* 4.0 (* b b))))) (cbrt (+ (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (* 4.0 (* b b)))) (* (* (+ (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (* 4.0 (* b b))) (+ (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (* 4.0 (* b b)))) (+ (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (* 4.0 (* b b)))) (sqrt (+ (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (* 4.0 (* b b)))) (sqrt (+ (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (* 4.0 (* b b)))) (+ (pow (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) 3) (pow (* 4.0 (* b b)) 3)) (+ (* (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2))))) (- (* (* 4.0 (* b b)) (* 4.0 (* b b))) (* (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (* 4.0 (* b b))))) (- (* (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2))))) (* (* 4.0 (* b b)) (* 4.0 (* b b)))) (- (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (* 4.0 (* b b))) (+ (* 2.0 (* (pow a 2) (pow b 2))) (* 4.0 (* b b))) (* (pow a 2) (pow b 2)) (* (pow a 2) (pow b 2)) (* (pow a 2) (pow b 2)) (* 4.0 (pow b 2)) (* 4.0 (pow b 2)) (* 4.0 (pow b 2)) (* 2.0 (* (pow a 2) (pow b 2))) (* 2.0 (* (pow a 2) (pow b 2))) (* 2.0 (* (pow a 2) (pow b 2))) (+ (pow b 4) (+ (* 4.0 (pow b 2)) (* 2.0 (* (pow a 2) (pow b 2))))) (+ (pow b 4) (+ (* 4.0 (pow b 2)) (* 2.0 (* (pow a 2) (pow b 2))))) (+ (pow b 4) (+ (* 4.0 (pow b 2)) (* 2.0 (* (pow a 2) (pow b 2))))) 1.863 * * [simplify]: iteration 0 : 400 enodes (cost 683 ) 1.870 * * [simplify]: iteration 1 : 1741 enodes (cost 575 ) 1.915 * * [simplify]: iteration 2 : 5002 enodes (cost 568 ) 1.920 * [simplify]: Simplified to: (* b a) (* 2 (+ (log a) (log b))) (* 2 (+ (log a) (log b))) (* 2 (+ (log a) (log b))) (* 2 (+ (log a) (log b))) (* 2 (+ (log a) (log b))) (* 2 (+ (log a) (log b))) (* 2 (+ (log a) (log b))) (* 2 (+ (log a) (log b))) (* 2 (+ (log a) (log b))) (* 2 (+ (log a) (log b))) (exp (* (pow a 2) (pow b 2))) (pow (* (pow a 2) (pow b 2)) 3) (* (cbrt (* (pow a 2) (pow b 2))) (cbrt (* (pow a 2) (pow b 2)))) (cbrt (* (pow a 2) (pow b 2))) (pow (* (pow a 2) (pow b 2)) 3) (fabs (* b a)) (fabs (* b a)) (* b a) (* b a) (* b a) (* b a) (* (sqrt (pow b 2)) a) (* (sqrt (pow b 2)) a) (* b a) (* b a) (* b a) (* b a) (* b a) (* b a) (* (sqrt (pow b 2)) a) (* (sqrt (pow b 2)) a) (* b a) (* b a) (* b (sqrt (pow a 2))) (* b (sqrt (pow a 2))) (* b (sqrt (pow a 2))) (* b (sqrt (pow a 2))) (* (sqrt (pow a 2)) (sqrt (pow b 2))) (* (sqrt (pow a 2)) (sqrt (pow b 2))) (* b (sqrt (pow a 2))) (* b (sqrt (pow a 2))) (* b a) (* b a) (* b a) (* b a) (* (sqrt (pow b 2)) a) (* (sqrt (pow b 2)) a) (* b a) (* b a) (* (pow a 2) (pow (* (cbrt b) (cbrt b)) 2)) (* b (pow a 2)) (pow a 2) (* b (pow a 2)) (* (pow a 2) (* (cbrt (pow b 2)) (cbrt (pow b 2)))) (* (pow a 2) (sqrt (pow b 2))) (pow a 2) (* b (pow a 2)) (* (pow (cbrt a) 2) (pow b 2)) (* (pow b 2) a) (* (pow a 2) (pow b 2)) (* (pow b 2) a) (* (cbrt (pow a 2)) (pow b 2)) (* (sqrt (pow a 2)) (pow b 2)) (* (pow a 2) (pow b 2)) (* (pow b 2) a) (* 4.0 (* b b)) (* 4.0 (* b b)) (log (* 4.0 (* b b))) (log (* 4.0 (* b b))) (log (* 4.0 (* b b))) (exp (* 4.0 (* b b))) (pow (* 4.0 (* b b)) 3) (pow (* 4.0 (* b b)) 3) (* (cbrt (* 4.0 (* b b))) (cbrt (* 4.0 (* b b)))) (cbrt (* 4.0 (* b b))) (pow (* 4.0 (* b b)) 3) (sqrt (* 4.0 (* b b))) (sqrt (* 4.0 (* b b))) (* (sqrt 4.0) b) (* (sqrt 4.0) b) (* 4.0 b) (* (cbrt 4.0) (* b b)) (* (sqrt 4.0) (* b b)) (* 4.0 (* b b)) (* 2.0 (* (pow a 2) (pow b 2))) (log (* 2.0 (* (pow a 2) (pow b 2)))) (log (* 2.0 (* (pow a 2) (pow b 2)))) (log (* 2.0 (* (pow a 2) (pow b 2)))) (log (* 2.0 (* (pow a 2) (pow b 2)))) (log (* 2.0 (* (pow a 2) (pow b 2)))) (log (* 2.0 (* (pow a 2) (pow b 2)))) (log (* 2.0 (* (pow a 2) (pow b 2)))) (log (* 2.0 (* (pow a 2) (pow b 2)))) (log (* 2.0 (* (pow a 2) (pow b 2)))) (log (* 2.0 (* (pow a 2) (pow b 2)))) (log (* 2.0 (* (pow a 2) (pow b 2)))) (exp (* 2.0 (* (pow a 2) (pow b 2)))) (pow (* 2.0 (* (pow a 2) (pow b 2))) 3) (pow (* 2.0 (* (pow a 2) (pow b 2))) 3) (* (cbrt (* 2.0 (* (pow a 2) (pow b 2)))) (cbrt (* 2.0 (* (pow a 2) (pow b 2))))) (cbrt (* 2.0 (* (pow a 2) (pow b 2)))) (pow (* 2.0 (* (pow a 2) (pow b 2))) 3) (sqrt (* 2.0 (* (pow a 2) (pow b 2)))) (sqrt (* 2.0 (* (pow a 2) (pow b 2)))) (* 2.0 (pow a 2)) (* (cbrt 2.0) (* (pow a 2) (pow b 2))) (* (sqrt 2.0) (* (pow a 2) (pow b 2))) (* 2.0 (* (pow a 2) (pow b 2))) (exp (+ (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (* 4.0 (* b b)))) (exp (+ (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (* 4.0 (* b b)))) (log (+ (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (* 4.0 (* b b)))) (exp (+ (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (* 4.0 (* b b)))) (* (cbrt (+ (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (* 4.0 (* b b)))) (cbrt (+ (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (* 4.0 (* b b))))) (cbrt (+ (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (* 4.0 (* b b)))) (pow (+ (* (pow b 2) (+ 4.0 (* 2.0 (pow a 2)))) (pow b 4)) 3) (sqrt (+ (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (* 4.0 (* b b)))) (sqrt (+ (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (* 4.0 (* b b)))) (+ (pow (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) 3) (pow (* 4.0 (* b b)) 3)) (+ (* (pow b 4) (* 4.0 4.0)) (- (* (pow b 4) (* (+ (* 2.0 (pow a 2)) (pow b 2)) (+ (* 2.0 (pow a 2)) (pow b 2)))) (* (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (* 4.0 (* b b))))) (* (+ (pow b 4) (* (pow b 2) (- (* 2.0 (pow a 2)) 4.0))) (+ (* (pow b 2) (+ 4.0 (* 2.0 (pow a 2)))) (pow b 4))) (+ (pow b 4) (* (pow b 2) (- (* 2.0 (pow a 2)) 4.0))) (* (pow b 2) (+ 4.0 (* 2.0 (pow a 2)))) (* (pow a 2) (pow b 2)) (* (pow a 2) (pow b 2)) (* (pow a 2) (pow b 2)) (* 4.0 (* b b)) (* 4.0 (* b b)) (* 4.0 (* b b)) (* 2.0 (* (pow a 2) (pow b 2))) (* 2.0 (* (pow a 2) (pow b 2))) (* 2.0 (* (pow a 2) (pow b 2))) (+ (* (pow b 2) (+ 4.0 (* 2.0 (pow a 2)))) (pow b 4)) (+ (* (pow b 2) (+ 4.0 (* 2.0 (pow a 2)))) (pow b 4)) (+ (* (pow b 2) (+ 4.0 (* 2.0 (pow a 2)))) (pow b 4)) 1.920 * * * [progress]: adding candidates to table 2.411 * [progress]: [Phase 3 of 3] Extracting. 2.411 * * [regime]: Finding splitpoints for: (# # #) 2.412 * * * [regime-changes]: Trying 6 branch expressions: ((* b b) (* a a) (+ (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (* b b))) (- (+ (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (* b b))) 1.0) b a) 2.412 * * * * [regimes]: Trying to branch on (* b b) from (# # #) 2.451 * * * * [regimes]: Trying to branch on (* a a) from (# # #) 2.493 * * * * [regimes]: Trying to branch on (+ (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (* b b))) from (# # #) 2.539 * * * * [regimes]: Trying to branch on (- (+ (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (* b b))) 1.0) from (# # #) 2.586 * * * * [regimes]: Trying to branch on b from (# # #) 2.627 * * * * [regimes]: Trying to branch on a from (# # #) 2.671 * * * [regime]: Found split indices: #