4.449 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.021 * * * [progress]: [2/2] Setting up program. 0.023 * [progress]: [Phase 2 of 3] Improving. 0.024 * [simplify]: Simplifying using # : (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))) 0.127 * * [simplify]: iteration 0 : 4870 enodes (cost 15 ) 0.128 * * [simplify]: iteration 1 : 4870 enodes (cost 15 ) 0.128 * [simplify]: Simplified to: (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))) 0.129 * * [progress]: iteration 1 / 4 0.129 * * * [progress]: picking best candidate 0.131 * * * * [pick]: Picked # 0.131 * * * [progress]: localizing error 0.139 * * * [progress]: generating rewritten candidates 0.139 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.150 * * * [progress]: generating series expansions 0.150 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.150 * [approximate]: Taking taylor expansion of (- (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) (pow y 4)) in (x y) around 0 0.150 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) (pow y 4)) in y 0.150 * [taylor]: Taking taylor expansion of (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) in y 0.150 * [taylor]: Taking taylor expansion of (* 2.0 (pow y 2)) in y 0.150 * [taylor]: Taking taylor expansion of 2.0 in y 0.150 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.150 * [taylor]: Taking taylor expansion of y in y 0.150 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 0.150 * [taylor]: Taking taylor expansion of 9.0 in y 0.150 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.150 * [taylor]: Taking taylor expansion of x in y 0.150 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.150 * [taylor]: Taking taylor expansion of y in y 0.150 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) (pow y 4)) in x 0.150 * [taylor]: Taking taylor expansion of (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) in x 0.151 * [taylor]: Taking taylor expansion of (* 2.0 (pow y 2)) in x 0.151 * [taylor]: Taking taylor expansion of 2.0 in x 0.151 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.151 * [taylor]: Taking taylor expansion of y in x 0.151 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 0.151 * [taylor]: Taking taylor expansion of 9.0 in x 0.151 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.151 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.151 * [taylor]: Taking taylor expansion of y in x 0.151 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) (pow y 4)) in x 0.151 * [taylor]: Taking taylor expansion of (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) in x 0.151 * [taylor]: Taking taylor expansion of (* 2.0 (pow y 2)) in x 0.151 * [taylor]: Taking taylor expansion of 2.0 in x 0.151 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.151 * [taylor]: Taking taylor expansion of y in x 0.151 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 0.151 * [taylor]: Taking taylor expansion of 9.0 in x 0.151 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.151 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.151 * [taylor]: Taking taylor expansion of y in x 0.151 * [taylor]: Taking taylor expansion of (- (* 2.0 (pow y 2)) (pow y 4)) in y 0.151 * [taylor]: Taking taylor expansion of (* 2.0 (pow y 2)) in y 0.151 * [taylor]: Taking taylor expansion of 2.0 in y 0.151 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.151 * [taylor]: Taking taylor expansion of y in y 0.151 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.151 * [taylor]: Taking taylor expansion of y in y 0.152 * [taylor]: Taking taylor expansion of 0 in y 0.152 * [taylor]: Taking taylor expansion of 0 in y 0.153 * [taylor]: Taking taylor expansion of 0 in y 0.153 * [taylor]: Taking taylor expansion of 9.0 in y 0.154 * [approximate]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in (x y) around 0 0.154 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in y 0.154 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in y 0.154 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.154 * [taylor]: Taking taylor expansion of 9.0 in y 0.155 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.155 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.155 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.155 * [taylor]: Taking taylor expansion of 1.0 in y 0.155 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.155 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.155 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.155 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.155 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.155 * [taylor]: Taking taylor expansion of 4.0 in y 0.155 * [taylor]: Taking taylor expansion of (log x) in y 0.155 * [taylor]: Taking taylor expansion of x in y 0.155 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.155 * [taylor]: Taking taylor expansion of 2.0 in y 0.155 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.155 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.155 * [taylor]: Taking taylor expansion of y in y 0.155 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.155 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.155 * [taylor]: Taking taylor expansion of y in y 0.156 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in x 0.156 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in x 0.156 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.156 * [taylor]: Taking taylor expansion of 9.0 in x 0.156 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.156 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.156 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.156 * [taylor]: Taking taylor expansion of 1.0 in x 0.156 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.156 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.156 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.156 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.156 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.156 * [taylor]: Taking taylor expansion of 4.0 in x 0.156 * [taylor]: Taking taylor expansion of (log x) in x 0.156 * [taylor]: Taking taylor expansion of x in x 0.156 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in x 0.157 * [taylor]: Taking taylor expansion of 2.0 in x 0.157 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.157 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.157 * [taylor]: Taking taylor expansion of y in x 0.157 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.157 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.157 * [taylor]: Taking taylor expansion of y in x 0.157 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in x 0.157 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in x 0.157 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.157 * [taylor]: Taking taylor expansion of 9.0 in x 0.157 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.157 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.157 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.157 * [taylor]: Taking taylor expansion of 1.0 in x 0.157 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.157 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.157 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.157 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.157 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.157 * [taylor]: Taking taylor expansion of 4.0 in x 0.157 * [taylor]: Taking taylor expansion of (log x) in x 0.157 * [taylor]: Taking taylor expansion of x in x 0.158 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in x 0.158 * [taylor]: Taking taylor expansion of 2.0 in x 0.158 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.158 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.158 * [taylor]: Taking taylor expansion of y in x 0.158 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.158 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.158 * [taylor]: Taking taylor expansion of y in x 0.159 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in y 0.159 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in y 0.159 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.159 * [taylor]: Taking taylor expansion of 9.0 in y 0.159 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.159 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.159 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.159 * [taylor]: Taking taylor expansion of 1.0 in y 0.159 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.159 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.159 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.159 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.159 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.159 * [taylor]: Taking taylor expansion of 4.0 in y 0.159 * [taylor]: Taking taylor expansion of (log x) in y 0.159 * [taylor]: Taking taylor expansion of x in y 0.160 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.160 * [taylor]: Taking taylor expansion of 2.0 in y 0.160 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.160 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.160 * [taylor]: Taking taylor expansion of y in y 0.160 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.160 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.160 * [taylor]: Taking taylor expansion of y in y 0.162 * [taylor]: Taking taylor expansion of 0 in y 0.165 * [taylor]: Taking taylor expansion of 0 in y 0.170 * [taylor]: Taking taylor expansion of 0 in y 0.179 * [taylor]: Taking taylor expansion of 0 in y 0.182 * [approximate]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in (x y) around 0 0.182 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in y 0.182 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in y 0.182 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.182 * [taylor]: Taking taylor expansion of 9.0 in y 0.182 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.182 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.182 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.182 * [taylor]: Taking taylor expansion of 1.0 in y 0.182 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.182 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.182 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.182 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.182 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.182 * [taylor]: Taking taylor expansion of 4.0 in y 0.182 * [taylor]: Taking taylor expansion of (log x) in y 0.182 * [taylor]: Taking taylor expansion of x in y 0.183 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.183 * [taylor]: Taking taylor expansion of 2.0 in y 0.183 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.183 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.183 * [taylor]: Taking taylor expansion of y in y 0.183 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.183 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.183 * [taylor]: Taking taylor expansion of y in y 0.183 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in x 0.183 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in x 0.183 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.183 * [taylor]: Taking taylor expansion of 9.0 in x 0.183 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.183 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.183 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.183 * [taylor]: Taking taylor expansion of 1.0 in x 0.183 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.183 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.183 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.183 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.183 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.183 * [taylor]: Taking taylor expansion of 4.0 in x 0.183 * [taylor]: Taking taylor expansion of (log x) in x 0.183 * [taylor]: Taking taylor expansion of x in x 0.184 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in x 0.184 * [taylor]: Taking taylor expansion of 2.0 in x 0.184 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.184 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.184 * [taylor]: Taking taylor expansion of y in x 0.184 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.184 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.184 * [taylor]: Taking taylor expansion of y in x 0.184 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in x 0.184 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in x 0.184 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.184 * [taylor]: Taking taylor expansion of 9.0 in x 0.184 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.184 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.184 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.184 * [taylor]: Taking taylor expansion of 1.0 in x 0.184 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.184 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.184 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.184 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.184 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.184 * [taylor]: Taking taylor expansion of 4.0 in x 0.185 * [taylor]: Taking taylor expansion of (log x) in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.185 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in x 0.185 * [taylor]: Taking taylor expansion of 2.0 in x 0.185 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.185 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.185 * [taylor]: Taking taylor expansion of y in x 0.185 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.185 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.185 * [taylor]: Taking taylor expansion of y in x 0.187 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in y 0.187 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in y 0.187 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.187 * [taylor]: Taking taylor expansion of 9.0 in y 0.187 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.187 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.187 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.187 * [taylor]: Taking taylor expansion of 1.0 in y 0.187 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.187 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.187 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.187 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.187 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.187 * [taylor]: Taking taylor expansion of 4.0 in y 0.187 * [taylor]: Taking taylor expansion of (log x) in y 0.187 * [taylor]: Taking taylor expansion of x in y 0.187 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.187 * [taylor]: Taking taylor expansion of 2.0 in y 0.187 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.187 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.188 * [taylor]: Taking taylor expansion of y in y 0.188 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.188 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.188 * [taylor]: Taking taylor expansion of y in y 0.189 * [taylor]: Taking taylor expansion of 0 in y 0.192 * [taylor]: Taking taylor expansion of 0 in y 0.197 * [taylor]: Taking taylor expansion of 0 in y 0.206 * [taylor]: Taking taylor expansion of 0 in y 0.208 * * * [progress]: simplifying candidates 0.208 * [simplify]: Simplifying using # : (/.f64 (exp.f64 (*.f64 9.0 (pow.f64 x 4.0))) (exp.f64 (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (log.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (exp.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (*.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (*.f64 (*.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (-.f64 (pow.f64 (*.f64 9.0 (pow.f64 x 4.0)) 3) (pow.f64 (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)) 3)) (+.f64 (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 9.0 (pow.f64 x 4.0))) (+.f64 (*.f64 (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))) (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))))) (neg.f64 (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))) (-.f64 (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 9.0 (pow.f64 x 4.0))) (*.f64 (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (*.f64 y y))) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (*.f64 y y))) (-.f64 (+.f64 (*.f64 2.0 (pow.f64 y 2)) (*.f64 9.0 (pow.f64 x 4))) (pow.f64 y 4)) (-.f64 (+.f64 (*.f64 2.0 (pow.f64 y 2)) (*.f64 9.0 (pow.f64 x 4))) (pow.f64 y 4)) (-.f64 (+.f64 (*.f64 2.0 (pow.f64 y 2)) (*.f64 9.0 (*.f64 (pow.f64 (/.f64 1 (pow.f64 -1 4.0)) 1.0) (pow.f64 x 4)))) (pow.f64 y 4)) 0.254 * * [simplify]: iteration 0 : 4947 enodes (cost 320 ) 0.254 * * [simplify]: iteration 1 : 4947 enodes (cost 320 ) 0.256 * [simplify]: Simplified to: (exp.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (log.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (exp.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (*.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))) 3) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (-.f64 (pow.f64 (*.f64 9.0 (pow.f64 x 4.0)) 3) (pow.f64 (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)) 3)) (+.f64 (*.f64 9.0 (*.f64 9.0 (pow.f64 x (*.f64 4.0 2)))) (*.f64 y (*.f64 (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))) (*.f64 y (-.f64 (*.f64 y y) 2.0))))) (*.f64 y (*.f64 y (-.f64 2.0 (*.f64 y y)))) (+.f64 (*.f64 9.0 (*.f64 9.0 (pow.f64 x (*.f64 4.0 2)))) (*.f64 (pow.f64 y 4) (*.f64 (-.f64 (*.f64 y y) 2.0) (-.f64 2.0 (*.f64 y y))))) (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (-.f64 (*.f64 9.0 (pow.f64 x 4)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))) (-.f64 (*.f64 9.0 (pow.f64 x 4)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))) (-.f64 (*.f64 9.0 (*.f64 (pow.f64 x 4) (pow.f64 (/.f64 1 (pow.f64 -1 4.0)) 1.0))) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))) 0.257 * * * [progress]: adding candidates to table 0.279 * * [progress]: iteration 2 / 4 0.279 * * * [progress]: picking best candidate 0.282 * * * * [pick]: Picked # 0.282 * * * [progress]: localizing error 0.293 * * * [progress]: generating rewritten candidates 0.293 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.300 * * * [progress]: generating series expansions 0.300 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.300 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in (x y) around 0 0.300 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in y 0.300 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 0.300 * [taylor]: Taking taylor expansion of 9.0 in y 0.300 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.300 * [taylor]: Taking taylor expansion of x in y 0.300 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.300 * [taylor]: Taking taylor expansion of y in y 0.301 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x 0.301 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 0.301 * [taylor]: Taking taylor expansion of 9.0 in x 0.301 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.301 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.301 * [taylor]: Taking taylor expansion of y in x 0.301 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x 0.301 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 0.301 * [taylor]: Taking taylor expansion of 9.0 in x 0.301 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.301 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.301 * [taylor]: Taking taylor expansion of y in x 0.301 * [taylor]: Taking taylor expansion of (neg (pow y 4)) in y 0.301 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.301 * [taylor]: Taking taylor expansion of y in y 0.301 * [taylor]: Taking taylor expansion of 0 in y 0.301 * [taylor]: Taking taylor expansion of 0 in y 0.302 * [taylor]: Taking taylor expansion of 0 in y 0.302 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0 0.302 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.302 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.302 * [taylor]: Taking taylor expansion of 9.0 in y 0.302 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.302 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.302 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.302 * [taylor]: Taking taylor expansion of 1.0 in y 0.302 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.302 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.302 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.302 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.302 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.302 * [taylor]: Taking taylor expansion of 4.0 in y 0.302 * [taylor]: Taking taylor expansion of (log x) in y 0.302 * [taylor]: Taking taylor expansion of x in y 0.303 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.303 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.303 * [taylor]: Taking taylor expansion of y in y 0.303 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.303 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.303 * [taylor]: Taking taylor expansion of 9.0 in x 0.303 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.303 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.303 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.303 * [taylor]: Taking taylor expansion of 1.0 in x 0.303 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.303 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.303 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.303 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.303 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.303 * [taylor]: Taking taylor expansion of 4.0 in x 0.303 * [taylor]: Taking taylor expansion of (log x) in x 0.303 * [taylor]: Taking taylor expansion of x in x 0.304 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.304 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.304 * [taylor]: Taking taylor expansion of y in x 0.304 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.305 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.305 * [taylor]: Taking taylor expansion of 9.0 in x 0.305 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.305 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.305 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.305 * [taylor]: Taking taylor expansion of 1.0 in x 0.305 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.305 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.305 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.305 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.305 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.305 * [taylor]: Taking taylor expansion of 4.0 in x 0.305 * [taylor]: Taking taylor expansion of (log x) in x 0.305 * [taylor]: Taking taylor expansion of x in x 0.305 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.305 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.305 * [taylor]: Taking taylor expansion of y in x 0.306 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.306 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.306 * [taylor]: Taking taylor expansion of 9.0 in y 0.306 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.306 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.306 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.306 * [taylor]: Taking taylor expansion of 1.0 in y 0.306 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.306 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.306 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.306 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.306 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.306 * [taylor]: Taking taylor expansion of 4.0 in y 0.306 * [taylor]: Taking taylor expansion of (log x) in y 0.306 * [taylor]: Taking taylor expansion of x in y 0.307 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.307 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.307 * [taylor]: Taking taylor expansion of y in y 0.309 * [taylor]: Taking taylor expansion of 0 in y 0.311 * [taylor]: Taking taylor expansion of 0 in y 0.316 * [taylor]: Taking taylor expansion of 0 in y 0.324 * [taylor]: Taking taylor expansion of 0 in y 0.340 * [taylor]: Taking taylor expansion of 0 in y 0.374 * [taylor]: Taking taylor expansion of 0 in y 0.439 * [taylor]: Taking taylor expansion of 0 in y 0.440 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0 0.440 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.440 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.440 * [taylor]: Taking taylor expansion of 9.0 in y 0.440 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.440 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.440 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.440 * [taylor]: Taking taylor expansion of 1.0 in y 0.440 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.440 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.440 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.440 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.440 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.441 * [taylor]: Taking taylor expansion of 4.0 in y 0.441 * [taylor]: Taking taylor expansion of (log x) in y 0.441 * [taylor]: Taking taylor expansion of x in y 0.441 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.441 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.441 * [taylor]: Taking taylor expansion of y in y 0.441 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.441 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.441 * [taylor]: Taking taylor expansion of 9.0 in x 0.441 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.441 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.441 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.441 * [taylor]: Taking taylor expansion of 1.0 in x 0.441 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.441 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.441 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.441 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.441 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.441 * [taylor]: Taking taylor expansion of 4.0 in x 0.441 * [taylor]: Taking taylor expansion of (log x) in x 0.441 * [taylor]: Taking taylor expansion of x in x 0.442 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.442 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.442 * [taylor]: Taking taylor expansion of y in x 0.442 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.442 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.442 * [taylor]: Taking taylor expansion of 9.0 in x 0.442 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.442 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.442 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.442 * [taylor]: Taking taylor expansion of 1.0 in x 0.443 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.443 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.443 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.443 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.443 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.443 * [taylor]: Taking taylor expansion of 4.0 in x 0.443 * [taylor]: Taking taylor expansion of (log x) in x 0.443 * [taylor]: Taking taylor expansion of x in x 0.443 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.443 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.443 * [taylor]: Taking taylor expansion of y in x 0.444 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.444 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.444 * [taylor]: Taking taylor expansion of 9.0 in y 0.444 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.444 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.444 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.444 * [taylor]: Taking taylor expansion of 1.0 in y 0.444 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.444 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.444 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.444 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.444 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.444 * [taylor]: Taking taylor expansion of 4.0 in y 0.444 * [taylor]: Taking taylor expansion of (log x) in y 0.444 * [taylor]: Taking taylor expansion of x in y 0.445 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.445 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.445 * [taylor]: Taking taylor expansion of y in y 0.447 * [taylor]: Taking taylor expansion of 0 in y 0.449 * [taylor]: Taking taylor expansion of 0 in y 0.453 * [taylor]: Taking taylor expansion of 0 in y 0.462 * [taylor]: Taking taylor expansion of 0 in y 0.477 * [taylor]: Taking taylor expansion of 0 in y 0.511 * [taylor]: Taking taylor expansion of 0 in y 0.577 * [taylor]: Taking taylor expansion of 0 in y 0.577 * * * [progress]: simplifying candidates 0.578 * [simplify]: Simplifying using # : (/.f64 (exp.f64 (*.f64 9.0 (pow.f64 x 4.0))) (exp.f64 (pow.f64 y 4))) (log.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (exp.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (*.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (*.f64 (*.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (-.f64 (pow.f64 (*.f64 9.0 (pow.f64 x 4.0)) 3) (pow.f64 (pow.f64 y 4) 3)) (+.f64 (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 9.0 (pow.f64 x 4.0))) (+.f64 (*.f64 (pow.f64 y 4) (pow.f64 y 4)) (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))) (neg.f64 (pow.f64 y 4)) (-.f64 (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 9.0 (pow.f64 x 4.0))) (*.f64 (pow.f64 y 4) (pow.f64 y 4))) (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 0 (-.f64 (*.f64 9.0 (pow.f64 x 4)) (pow.f64 y 4)) (-.f64 (*.f64 9.0 (*.f64 (pow.f64 (/.f64 1 (pow.f64 -1 4.0)) 1.0) (pow.f64 x 4))) (pow.f64 y 4)) 0.624 * * [simplify]: iteration 0 : 5038 enodes (cost 175 ) 0.626 * [simplify]: Simplified to: (exp.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (log.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (exp.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (*.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (-.f64 (pow.f64 (*.f64 9.0 (pow.f64 x 4.0)) 3) (pow.f64 y 12)) (+.f64 (pow.f64 y 8) (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))) (neg.f64 (pow.f64 y 4)) (-.f64 (*.f64 9.0 (*.f64 9.0 (pow.f64 x (*.f64 4.0 2)))) (pow.f64 y 8)) (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 0 (-.f64 (*.f64 9.0 (pow.f64 x 4)) (pow.f64 y 4)) (-.f64 (*.f64 9.0 (*.f64 (pow.f64 x 4) (pow.f64 (/.f64 1 (pow.f64 -1 4.0)) 1.0))) (pow.f64 y 4)) 0.626 * * * [progress]: adding candidates to table 0.646 * * [progress]: iteration 3 / 4 0.646 * * * [progress]: picking best candidate 0.648 * * * * [pick]: Picked # 0.649 * * * [progress]: localizing error 0.665 * * * [progress]: generating rewritten candidates 0.665 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 1) 0.672 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.680 * * * [progress]: generating series expansions 0.680 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 1) 0.681 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in (x y) around 0 0.681 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in y 0.681 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 0.681 * [taylor]: Taking taylor expansion of 9.0 in y 0.681 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.681 * [taylor]: Taking taylor expansion of x in y 0.681 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.681 * [taylor]: Taking taylor expansion of y in y 0.681 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x 0.681 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 0.681 * [taylor]: Taking taylor expansion of 9.0 in x 0.681 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.681 * [taylor]: Taking taylor expansion of x in x 0.681 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.681 * [taylor]: Taking taylor expansion of y in x 0.681 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x 0.681 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 0.681 * [taylor]: Taking taylor expansion of 9.0 in x 0.681 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.681 * [taylor]: Taking taylor expansion of x in x 0.681 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.681 * [taylor]: Taking taylor expansion of y in x 0.681 * [taylor]: Taking taylor expansion of (neg (pow y 4)) in y 0.681 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.681 * [taylor]: Taking taylor expansion of y in y 0.682 * [taylor]: Taking taylor expansion of 0 in y 0.682 * [taylor]: Taking taylor expansion of 0 in y 0.682 * [taylor]: Taking taylor expansion of 0 in y 0.682 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0 0.682 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.683 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.683 * [taylor]: Taking taylor expansion of 9.0 in y 0.683 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.683 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.683 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.683 * [taylor]: Taking taylor expansion of 1.0 in y 0.683 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.683 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.683 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.683 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.683 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.683 * [taylor]: Taking taylor expansion of 4.0 in y 0.683 * [taylor]: Taking taylor expansion of (log x) in y 0.683 * [taylor]: Taking taylor expansion of x in y 0.683 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.683 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.683 * [taylor]: Taking taylor expansion of y in y 0.683 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.683 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.684 * [taylor]: Taking taylor expansion of 9.0 in x 0.684 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.684 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.684 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.684 * [taylor]: Taking taylor expansion of 1.0 in x 0.684 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.684 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.684 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.684 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.684 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.684 * [taylor]: Taking taylor expansion of 4.0 in x 0.684 * [taylor]: Taking taylor expansion of (log x) in x 0.684 * [taylor]: Taking taylor expansion of x in x 0.684 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.684 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.684 * [taylor]: Taking taylor expansion of y in x 0.685 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.685 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.685 * [taylor]: Taking taylor expansion of 9.0 in x 0.685 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.685 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.685 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.685 * [taylor]: Taking taylor expansion of 1.0 in x 0.685 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.685 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.685 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.685 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.685 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.685 * [taylor]: Taking taylor expansion of 4.0 in x 0.685 * [taylor]: Taking taylor expansion of (log x) in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.685 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.685 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.685 * [taylor]: Taking taylor expansion of y in x 0.686 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.686 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.686 * [taylor]: Taking taylor expansion of 9.0 in y 0.686 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.686 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.686 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.686 * [taylor]: Taking taylor expansion of 1.0 in y 0.686 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.686 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.686 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.686 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.686 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.686 * [taylor]: Taking taylor expansion of 4.0 in y 0.686 * [taylor]: Taking taylor expansion of (log x) in y 0.686 * [taylor]: Taking taylor expansion of x in y 0.687 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.687 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.687 * [taylor]: Taking taylor expansion of y in y 0.689 * [taylor]: Taking taylor expansion of 0 in y 0.691 * [taylor]: Taking taylor expansion of 0 in y 0.696 * [taylor]: Taking taylor expansion of 0 in y 0.704 * [taylor]: Taking taylor expansion of 0 in y 0.719 * [taylor]: Taking taylor expansion of 0 in y 0.754 * [taylor]: Taking taylor expansion of 0 in y 0.819 * [taylor]: Taking taylor expansion of 0 in y 0.820 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0 0.820 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.820 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.820 * [taylor]: Taking taylor expansion of 9.0 in y 0.820 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.820 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.820 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.820 * [taylor]: Taking taylor expansion of 1.0 in y 0.820 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.820 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.820 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.820 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.820 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.820 * [taylor]: Taking taylor expansion of 4.0 in y 0.820 * [taylor]: Taking taylor expansion of (log x) in y 0.820 * [taylor]: Taking taylor expansion of x in y 0.820 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.820 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.820 * [taylor]: Taking taylor expansion of y in y 0.821 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.821 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.821 * [taylor]: Taking taylor expansion of 9.0 in x 0.821 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.821 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.821 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.821 * [taylor]: Taking taylor expansion of 1.0 in x 0.821 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.821 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.821 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.821 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.821 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.821 * [taylor]: Taking taylor expansion of 4.0 in x 0.821 * [taylor]: Taking taylor expansion of (log x) in x 0.821 * [taylor]: Taking taylor expansion of x in x 0.821 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.821 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.821 * [taylor]: Taking taylor expansion of y in x 0.822 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.822 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.822 * [taylor]: Taking taylor expansion of 9.0 in x 0.822 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.822 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.822 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.822 * [taylor]: Taking taylor expansion of 1.0 in x 0.822 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.822 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.822 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.822 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.822 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.822 * [taylor]: Taking taylor expansion of 4.0 in x 0.822 * [taylor]: Taking taylor expansion of (log x) in x 0.822 * [taylor]: Taking taylor expansion of x in x 0.823 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.823 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.823 * [taylor]: Taking taylor expansion of y in x 0.823 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.823 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.823 * [taylor]: Taking taylor expansion of 9.0 in y 0.823 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.823 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.823 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.823 * [taylor]: Taking taylor expansion of 1.0 in y 0.823 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.823 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.823 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.823 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.823 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.823 * [taylor]: Taking taylor expansion of 4.0 in y 0.823 * [taylor]: Taking taylor expansion of (log x) in y 0.824 * [taylor]: Taking taylor expansion of x in y 0.824 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.824 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.824 * [taylor]: Taking taylor expansion of y in y 0.826 * [taylor]: Taking taylor expansion of 0 in y 0.828 * [taylor]: Taking taylor expansion of 0 in y 0.833 * [taylor]: Taking taylor expansion of 0 in y 0.841 * [taylor]: Taking taylor expansion of 0 in y 0.856 * [taylor]: Taking taylor expansion of 0 in y 0.889 * [taylor]: Taking taylor expansion of 0 in y 0.954 * [taylor]: Taking taylor expansion of 0 in y 0.955 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.955 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in (x y) around 0 0.955 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in y 0.955 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 0.955 * [taylor]: Taking taylor expansion of 9.0 in y 0.955 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.955 * [taylor]: Taking taylor expansion of x in y 0.955 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.955 * [taylor]: Taking taylor expansion of y in y 0.955 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x 0.955 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 0.955 * [taylor]: Taking taylor expansion of 9.0 in x 0.955 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.955 * [taylor]: Taking taylor expansion of x in x 0.955 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.955 * [taylor]: Taking taylor expansion of y in x 0.955 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x 0.955 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 0.955 * [taylor]: Taking taylor expansion of 9.0 in x 0.955 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.955 * [taylor]: Taking taylor expansion of x in x 0.955 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.955 * [taylor]: Taking taylor expansion of y in x 0.956 * [taylor]: Taking taylor expansion of (neg (pow y 4)) in y 0.956 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.956 * [taylor]: Taking taylor expansion of y in y 0.956 * [taylor]: Taking taylor expansion of 0 in y 0.956 * [taylor]: Taking taylor expansion of 0 in y 0.956 * [taylor]: Taking taylor expansion of 0 in y 0.957 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0 0.957 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.957 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.957 * [taylor]: Taking taylor expansion of 9.0 in y 0.957 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.957 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.957 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.957 * [taylor]: Taking taylor expansion of 1.0 in y 0.957 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.957 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.957 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.957 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.957 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.957 * [taylor]: Taking taylor expansion of 4.0 in y 0.957 * [taylor]: Taking taylor expansion of (log x) in y 0.957 * [taylor]: Taking taylor expansion of x in y 0.958 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.958 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.958 * [taylor]: Taking taylor expansion of y in y 0.958 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.958 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.958 * [taylor]: Taking taylor expansion of 9.0 in x 0.958 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.958 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.958 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.958 * [taylor]: Taking taylor expansion of 1.0 in x 0.958 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.958 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.958 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.958 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.958 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.958 * [taylor]: Taking taylor expansion of 4.0 in x 0.958 * [taylor]: Taking taylor expansion of (log x) in x 0.958 * [taylor]: Taking taylor expansion of x in x 0.959 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.959 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.959 * [taylor]: Taking taylor expansion of y in x 0.959 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.959 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.959 * [taylor]: Taking taylor expansion of 9.0 in x 0.959 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.959 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.959 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.959 * [taylor]: Taking taylor expansion of 1.0 in x 0.959 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.959 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.959 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.959 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.959 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.959 * [taylor]: Taking taylor expansion of 4.0 in x 0.959 * [taylor]: Taking taylor expansion of (log x) in x 0.959 * [taylor]: Taking taylor expansion of x in x 0.960 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.960 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.960 * [taylor]: Taking taylor expansion of y in x 0.960 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.960 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.960 * [taylor]: Taking taylor expansion of 9.0 in y 0.961 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.961 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.961 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.961 * [taylor]: Taking taylor expansion of 1.0 in y 0.961 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.961 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.961 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.961 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.961 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.961 * [taylor]: Taking taylor expansion of 4.0 in y 0.961 * [taylor]: Taking taylor expansion of (log x) in y 0.961 * [taylor]: Taking taylor expansion of x in y 0.961 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.961 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.961 * [taylor]: Taking taylor expansion of y in y 0.963 * [taylor]: Taking taylor expansion of 0 in y 0.966 * [taylor]: Taking taylor expansion of 0 in y 0.970 * [taylor]: Taking taylor expansion of 0 in y 0.978 * [taylor]: Taking taylor expansion of 0 in y 0.993 * [taylor]: Taking taylor expansion of 0 in y 1.028 * [taylor]: Taking taylor expansion of 0 in y 1.093 * [taylor]: Taking taylor expansion of 0 in y 1.094 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0 1.094 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 1.094 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 1.094 * [taylor]: Taking taylor expansion of 9.0 in y 1.094 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 1.094 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 1.094 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 1.094 * [taylor]: Taking taylor expansion of 1.0 in y 1.094 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 1.094 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 1.094 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 1.094 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 1.094 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 1.094 * [taylor]: Taking taylor expansion of 4.0 in y 1.094 * [taylor]: Taking taylor expansion of (log x) in y 1.094 * [taylor]: Taking taylor expansion of x in y 1.094 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.094 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.094 * [taylor]: Taking taylor expansion of y in y 1.095 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 1.095 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 1.095 * [taylor]: Taking taylor expansion of 9.0 in x 1.095 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 1.095 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 1.095 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 1.095 * [taylor]: Taking taylor expansion of 1.0 in x 1.095 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 1.095 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 1.095 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 1.095 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 1.095 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 1.095 * [taylor]: Taking taylor expansion of 4.0 in x 1.095 * [taylor]: Taking taylor expansion of (log x) in x 1.095 * [taylor]: Taking taylor expansion of x in x 1.095 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.095 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.095 * [taylor]: Taking taylor expansion of y in x 1.096 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 1.096 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 1.096 * [taylor]: Taking taylor expansion of 9.0 in x 1.096 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 1.096 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 1.096 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 1.096 * [taylor]: Taking taylor expansion of 1.0 in x 1.096 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 1.096 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 1.096 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 1.096 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 1.096 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 1.096 * [taylor]: Taking taylor expansion of 4.0 in x 1.096 * [taylor]: Taking taylor expansion of (log x) in x 1.096 * [taylor]: Taking taylor expansion of x in x 1.097 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.097 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.097 * [taylor]: Taking taylor expansion of y in x 1.098 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 1.098 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 1.098 * [taylor]: Taking taylor expansion of 9.0 in y 1.098 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 1.098 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 1.098 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 1.098 * [taylor]: Taking taylor expansion of 1.0 in y 1.098 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 1.098 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 1.098 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 1.098 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 1.098 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 1.098 * [taylor]: Taking taylor expansion of 4.0 in y 1.098 * [taylor]: Taking taylor expansion of (log x) in y 1.098 * [taylor]: Taking taylor expansion of x in y 1.098 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.098 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.098 * [taylor]: Taking taylor expansion of y in y 1.100 * [taylor]: Taking taylor expansion of 0 in y 1.103 * [taylor]: Taking taylor expansion of 0 in y 1.107 * [taylor]: Taking taylor expansion of 0 in y 1.115 * [taylor]: Taking taylor expansion of 0 in y 1.131 * [taylor]: Taking taylor expansion of 0 in y 1.165 * [taylor]: Taking taylor expansion of 0 in y 1.229 * [taylor]: Taking taylor expansion of 0 in y 1.230 * * * [progress]: simplifying candidates 1.231 * [simplify]: Simplifying using # : (/.f64 (exp.f64 (*.f64 9.0 (pow.f64 x 4.0))) (exp.f64 (pow.f64 y 4))) (log.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (exp.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (*.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (*.f64 (*.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (-.f64 (pow.f64 (*.f64 9.0 (pow.f64 x 4.0)) 3) (pow.f64 (pow.f64 y 4) 3)) (+.f64 (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 9.0 (pow.f64 x 4.0))) (+.f64 (*.f64 (pow.f64 y 4) (pow.f64 y 4)) (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))) (neg.f64 (pow.f64 y 4)) (-.f64 (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 9.0 (pow.f64 x 4.0))) (*.f64 (pow.f64 y 4) (pow.f64 y 4))) (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (log.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))) (exp.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))) (cbrt.f64 (pow.f64 (*.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))) 3)) (cbrt.f64 (pow.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 3)) (cbrt.f64 (pow.f64 (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 3)) (cbrt.f64 (pow.f64 (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 3)) (cbrt.f64 (pow.f64 1 3)) (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)) (cbrt.f64 (*.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (cbrt.f64 (*.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)) (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)))) (cbrt.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))) (cbrt.f64 (pow.f64 (*.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))) 3)) (cbrt.f64 (pow.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 3)) (cbrt.f64 (pow.f64 (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 3)) (cbrt.f64 (pow.f64 (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 3)) (cbrt.f64 (pow.f64 1 3)) (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (cbrt.f64 (*.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))) (cbrt.f64 (sqrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))) (cbrt.f64 (sqrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))) (cbrt.f64 1) (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)) (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (/.f64 3 2))) (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (/.f64 3 2))) (cbrt.f64 (pow.f64 (-.f64 (pow.f64 (*.f64 9.0 (pow.f64 x 4.0)) 3) (pow.f64 (pow.f64 y 4) 3)) 3)) (cbrt.f64 (pow.f64 (+.f64 (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 9.0 (pow.f64 x 4.0))) (+.f64 (*.f64 (pow.f64 y 4) (pow.f64 y 4)) (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))) 3)) (cbrt.f64 (pow.f64 (-.f64 (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 9.0 (pow.f64 x 4.0))) (*.f64 (pow.f64 y 4) (pow.f64 y 4))) 3)) (cbrt.f64 (pow.f64 (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)) (*.f64 (cbrt.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))) (cbrt.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)))) (cbrt.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))) (*.f64 (*.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)) (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))) (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))) (sqrt.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))) (sqrt.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))) 0 (-.f64 (*.f64 9.0 (pow.f64 x 4)) (pow.f64 y 4)) (-.f64 (*.f64 9.0 (*.f64 (pow.f64 (/.f64 1 (pow.f64 -1 4.0)) 1.0) (pow.f64 x 4))) (pow.f64 y 4)) 0 (-.f64 (*.f64 9.0 (pow.f64 x 4)) (pow.f64 y 4)) (-.f64 (*.f64 9.0 (*.f64 (pow.f64 (/.f64 1 (pow.f64 -1 4.0)) 1.0) (pow.f64 x 4))) (pow.f64 y 4)) 1.277 * * [simplify]: iteration 0 : 4963 enodes (cost 555 ) 1.278 * * [simplify]: iteration 1 : 4963 enodes (cost 555 ) 1.280 * [simplify]: Simplified to: (exp.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (log.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (exp.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (pow.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 2) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (-.f64 (pow.f64 (*.f64 9.0 (pow.f64 x 4.0)) 3) (pow.f64 (pow.f64 y 4) 3)) (+.f64 (pow.f64 y 8) (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))) (neg.f64 (pow.f64 y 4)) (-.f64 (*.f64 9.0 (*.f64 9.0 (pow.f64 x (*.f64 4.0 2)))) (pow.f64 y 8)) (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (log.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (exp.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (pow.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 2) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (cbrt.f64 1) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (pow.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 2) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (pow.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 2) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (pow.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 2) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (cbrt.f64 1) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (pow.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 2) (cbrt.f64 (sqrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))) (cbrt.f64 (sqrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))) (cbrt.f64 1) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3/2)) (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3/2)) (-.f64 (pow.f64 (*.f64 9.0 (pow.f64 x 4.0)) 3) (pow.f64 (pow.f64 y 4) 3)) (+.f64 (pow.f64 y 8) (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))) (-.f64 (*.f64 9.0 (*.f64 9.0 (pow.f64 x (*.f64 4.0 2)))) (pow.f64 y 8)) (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (pow.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 2) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 0 (-.f64 (*.f64 9.0 (pow.f64 x 4)) (pow.f64 y 4)) (-.f64 (*.f64 9.0 (*.f64 (pow.f64 x 4) (pow.f64 (/.f64 1 (pow.f64 -1 4.0)) 1.0))) (pow.f64 y 4)) 0 (-.f64 (*.f64 9.0 (pow.f64 x 4)) (pow.f64 y 4)) (-.f64 (*.f64 9.0 (*.f64 (pow.f64 x 4) (pow.f64 (/.f64 1 (pow.f64 -1 4.0)) 1.0))) (pow.f64 y 4)) 1.281 * * * [progress]: adding candidates to table 1.325 * [progress]: [Phase 3 of 3] Extracting. 1.329 * [simplify]: Simplifying using # : (-.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)) (*.f64 (*.f64 y y) (neg.f64 2.0))) 1.331 * * [simplify]: iteration 0 : 144 enodes (cost 18 ) 1.332 * * [simplify]: iteration 1 : 144 enodes (cost 18 ) 1.332 * [simplify]: Simplified to: (+.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)) (*.f64 (*.f64 y y) 2.0)) 2.097 * [regime-testing]: End program error score: 51.99999982801125