5.204 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.012 * * * [progress]: [2/2] Setting up program. 0.014 * [progress]: [Phase 2 of 3] Improving. 0.014 * [simplify]: Simplifying using # : (* x (- 1.0 (* x y))) 0.016 * * [simplify]: iteration 0 : 10 enodes (cost 3 ) 0.017 * * [simplify]: iteration 1 : 23 enodes (cost 3 ) 0.019 * * [simplify]: iteration 2 : 38 enodes (cost 3 ) 0.020 * * [simplify]: iteration 3 : 47 enodes (cost 3 ) 0.022 * * [simplify]: iteration 4 : 47 enodes (cost 3 ) 0.022 * [simplify]: Simplified to: (* x (- 1.0 (* x y))) 0.022 * * [progress]: iteration 1 / 4 0.022 * * * [progress]: picking best candidate 0.024 * * * * [pick]: Picked # 0.024 * * * [progress]: localizing error 0.028 * * * [progress]: generating rewritten candidates 0.028 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.034 * * * [progress]: generating series expansions 0.034 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.034 * [approximate]: Taking taylor expansion of (* x (- 1.0 (* x y))) in (x y) around 0 0.034 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in y 0.034 * [taylor]: Taking taylor expansion of x in y 0.034 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in y 0.034 * [taylor]: Taking taylor expansion of 1.0 in y 0.034 * [taylor]: Taking taylor expansion of (* x y) in y 0.034 * [taylor]: Taking taylor expansion of x in y 0.034 * [taylor]: Taking taylor expansion of y in y 0.034 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in x 0.034 * [taylor]: Taking taylor expansion of x in x 0.034 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x 0.034 * [taylor]: Taking taylor expansion of 1.0 in x 0.034 * [taylor]: Taking taylor expansion of (* x y) in x 0.034 * [taylor]: Taking taylor expansion of x in x 0.034 * [taylor]: Taking taylor expansion of y in x 0.034 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in x 0.034 * [taylor]: Taking taylor expansion of x in x 0.034 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x 0.034 * [taylor]: Taking taylor expansion of 1.0 in x 0.034 * [taylor]: Taking taylor expansion of (* x y) in x 0.034 * [taylor]: Taking taylor expansion of x in x 0.034 * [taylor]: Taking taylor expansion of y in x 0.035 * [taylor]: Taking taylor expansion of 0 in y 0.036 * [taylor]: Taking taylor expansion of 1.0 in y 0.038 * [taylor]: Taking taylor expansion of (- y) in y 0.038 * [taylor]: Taking taylor expansion of y in y 0.040 * [taylor]: Taking taylor expansion of 0 in y 0.042 * [taylor]: Taking taylor expansion of 0 in y 0.043 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in (x y) around 0 0.043 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in y 0.043 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y 0.043 * [taylor]: Taking taylor expansion of 1.0 in y 0.043 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.043 * [taylor]: Taking taylor expansion of (* x y) in y 0.043 * [taylor]: Taking taylor expansion of x in y 0.043 * [taylor]: Taking taylor expansion of y in y 0.044 * [taylor]: Taking taylor expansion of x in y 0.044 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x 0.044 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x 0.044 * [taylor]: Taking taylor expansion of 1.0 in x 0.044 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.044 * [taylor]: Taking taylor expansion of (* x y) in x 0.044 * [taylor]: Taking taylor expansion of x in x 0.044 * [taylor]: Taking taylor expansion of y in x 0.044 * [taylor]: Taking taylor expansion of x in x 0.044 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x 0.044 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x 0.044 * [taylor]: Taking taylor expansion of 1.0 in x 0.044 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.044 * [taylor]: Taking taylor expansion of (* x y) in x 0.044 * [taylor]: Taking taylor expansion of x in x 0.044 * [taylor]: Taking taylor expansion of y in x 0.045 * [taylor]: Taking taylor expansion of x in x 0.045 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.045 * [taylor]: Taking taylor expansion of -1 in y 0.045 * [taylor]: Taking taylor expansion of y in y 0.047 * [taylor]: Taking taylor expansion of 1.0 in y 0.049 * [taylor]: Taking taylor expansion of 0 in y 0.053 * [taylor]: Taking taylor expansion of 0 in y 0.056 * [taylor]: Taking taylor expansion of 0 in y 0.057 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in (x y) around 0 0.057 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in y 0.057 * [taylor]: Taking taylor expansion of -1 in y 0.057 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in y 0.057 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y 0.057 * [taylor]: Taking taylor expansion of 1.0 in y 0.057 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.057 * [taylor]: Taking taylor expansion of (* x y) in y 0.057 * [taylor]: Taking taylor expansion of x in y 0.057 * [taylor]: Taking taylor expansion of y in y 0.057 * [taylor]: Taking taylor expansion of x in y 0.058 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in x 0.058 * [taylor]: Taking taylor expansion of -1 in x 0.058 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x 0.058 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x 0.058 * [taylor]: Taking taylor expansion of 1.0 in x 0.058 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.058 * [taylor]: Taking taylor expansion of (* x y) in x 0.058 * [taylor]: Taking taylor expansion of x in x 0.058 * [taylor]: Taking taylor expansion of y in x 0.058 * [taylor]: Taking taylor expansion of x in x 0.058 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in x 0.058 * [taylor]: Taking taylor expansion of -1 in x 0.058 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x 0.058 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x 0.058 * [taylor]: Taking taylor expansion of 1.0 in x 0.058 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.058 * [taylor]: Taking taylor expansion of (* x y) in x 0.058 * [taylor]: Taking taylor expansion of x in x 0.058 * [taylor]: Taking taylor expansion of y in x 0.059 * [taylor]: Taking taylor expansion of x in x 0.059 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.059 * [taylor]: Taking taylor expansion of y in y 0.065 * [taylor]: Taking taylor expansion of (- 1.0) in y 0.065 * [taylor]: Taking taylor expansion of 1.0 in y 0.068 * [taylor]: Taking taylor expansion of 0 in y 0.073 * [taylor]: Taking taylor expansion of 0 in y 0.078 * [taylor]: Taking taylor expansion of 0 in y 0.079 * * * [progress]: simplifying candidates 0.079 * [simplify]: Simplifying using # : (* x (- 1.0 (* x y))) (+ (log x) (log (- 1.0 (* x y)))) (log (* x (- 1.0 (* x y)))) (exp (* x (- 1.0 (* x y)))) (* (* (* x x) x) (* (* (- 1.0 (* x y)) (- 1.0 (* x y))) (- 1.0 (* x y)))) (* (cbrt (* x (- 1.0 (* x y)))) (cbrt (* x (- 1.0 (* x y))))) (cbrt (* x (- 1.0 (* x y)))) (* (* (* x (- 1.0 (* x y))) (* x (- 1.0 (* x y)))) (* x (- 1.0 (* x y)))) (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- 1.0 (* x y)))) (* (sqrt x) (sqrt (- 1.0 (* x y)))) (* (sqrt x) (sqrt (- 1.0 (* x y)))) (* x 1.0) (* x (- (* x y))) (* x 1.0) (* x (- (* x y))) (* 1.0 x) (* (- (* x y)) x) (* 1.0 x) (* (- (* x y)) x) (* x (* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y))))) (* x (sqrt (- 1.0 (* x y)))) (* x 1) (* (cbrt x) (- 1.0 (* x y))) (* (sqrt x) (- 1.0 (* x y))) (* x (- 1.0 (* x y))) (* x (- (pow 1.0 3) (pow (* x y) 3))) (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (- (* 1.0 x) (* (pow x 2) y)) (- (* 1.0 x) (* (pow x 2) y)) (- (* 1.0 x) (* (pow x 2) y)) 0.082 * * [simplify]: iteration 0 : 122 enodes (cost 130 ) 0.085 * * [simplify]: iteration 1 : 534 enodes (cost 113 ) 0.098 * * [simplify]: iteration 2 : 2890 enodes (cost 113 ) 0.164 * * [simplify]: iteration 3 : 5002 enodes (cost 113 ) 0.165 * [simplify]: Simplified to: (* x (- 1.0 (* x y))) (log (* x (- 1.0 (* x y)))) (log (* x (- 1.0 (* x y)))) (exp (* x (- 1.0 (* x y)))) (pow (* x (- 1.0 (* x y))) 3) (* (cbrt (* x (- 1.0 (* x y)))) (cbrt (* x (- 1.0 (* x y))))) (cbrt (* x (- 1.0 (* x y)))) (pow (* x (- 1.0 (* x y))) 3) (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- 1.0 (* x y)))) (* (sqrt (- 1.0 (* x y))) (pow x 1/2)) (* (sqrt (- 1.0 (* x y))) (pow x 1/2)) (* x 1.0) (* x (- (* x y))) (* x 1.0) (* x (- (* x y))) (* x 1.0) (* x (- (* x y))) (* x 1.0) (* x (- (* x y))) (* x (* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y))))) (* x (sqrt (- 1.0 (* x y)))) x (* (cbrt x) (- 1.0 (* x y))) (* (sqrt x) (- 1.0 (* x y))) (* x (- 1.0 (* x y))) (* x (- (pow 1.0 3) (pow (* x y) 3))) (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (* x (- 1.0 (* x y))) (* x (- 1.0 (* x y))) (* x (- 1.0 (* x y))) 0.165 * * * [progress]: adding candidates to table 0.199 * * [progress]: iteration 2 / 4 0.199 * * * [progress]: picking best candidate 0.214 * * * * [pick]: Picked # 0.214 * * * [progress]: localizing error 0.221 * * * [progress]: generating rewritten candidates 0.221 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.226 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.230 * * * [progress]: generating series expansions 0.230 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.230 * [approximate]: Taking taylor expansion of (* -1 (* (pow x 2) y)) in (x y) around 0 0.230 * [taylor]: Taking taylor expansion of (* -1 (* (pow x 2) y)) in y 0.230 * [taylor]: Taking taylor expansion of -1 in y 0.230 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.230 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.230 * [taylor]: Taking taylor expansion of x in y 0.230 * [taylor]: Taking taylor expansion of y in y 0.230 * [taylor]: Taking taylor expansion of (* -1 (* (pow x 2) y)) in x 0.230 * [taylor]: Taking taylor expansion of -1 in x 0.230 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.230 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.230 * [taylor]: Taking taylor expansion of y in x 0.230 * [taylor]: Taking taylor expansion of (* -1 (* (pow x 2) y)) in x 0.230 * [taylor]: Taking taylor expansion of -1 in x 0.230 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.230 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.230 * [taylor]: Taking taylor expansion of y in x 0.231 * [taylor]: Taking taylor expansion of (* -1 y) in y 0.231 * [taylor]: Taking taylor expansion of -1 in y 0.231 * [taylor]: Taking taylor expansion of y in y 0.232 * [taylor]: Taking taylor expansion of 0 in y 0.234 * [taylor]: Taking taylor expansion of 0 in y 0.237 * [taylor]: Taking taylor expansion of 0 in y 0.237 * [approximate]: Taking taylor expansion of (/ -1 (* (pow x 2) y)) in (x y) around 0 0.237 * [taylor]: Taking taylor expansion of (/ -1 (* (pow x 2) y)) in y 0.237 * [taylor]: Taking taylor expansion of -1 in y 0.237 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.237 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.237 * [taylor]: Taking taylor expansion of x in y 0.237 * [taylor]: Taking taylor expansion of y in y 0.238 * [taylor]: Taking taylor expansion of (/ -1 (* (pow x 2) y)) in x 0.238 * [taylor]: Taking taylor expansion of -1 in x 0.238 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.238 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.238 * [taylor]: Taking taylor expansion of x in x 0.238 * [taylor]: Taking taylor expansion of y in x 0.238 * [taylor]: Taking taylor expansion of (/ -1 (* (pow x 2) y)) in x 0.238 * [taylor]: Taking taylor expansion of -1 in x 0.238 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.238 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.238 * [taylor]: Taking taylor expansion of x in x 0.238 * [taylor]: Taking taylor expansion of y in x 0.238 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.238 * [taylor]: Taking taylor expansion of -1 in y 0.238 * [taylor]: Taking taylor expansion of y in y 0.239 * [taylor]: Taking taylor expansion of 0 in y 0.241 * [taylor]: Taking taylor expansion of 0 in y 0.243 * [taylor]: Taking taylor expansion of 0 in y 0.244 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in (x y) around 0 0.244 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in y 0.244 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.244 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.244 * [taylor]: Taking taylor expansion of x in y 0.244 * [taylor]: Taking taylor expansion of y in y 0.244 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x 0.244 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.245 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.245 * [taylor]: Taking taylor expansion of x in x 0.245 * [taylor]: Taking taylor expansion of y in x 0.245 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x 0.245 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.245 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.245 * [taylor]: Taking taylor expansion of x in x 0.245 * [taylor]: Taking taylor expansion of y in x 0.245 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.245 * [taylor]: Taking taylor expansion of y in y 0.246 * [taylor]: Taking taylor expansion of 0 in y 0.248 * [taylor]: Taking taylor expansion of 0 in y 0.250 * [taylor]: Taking taylor expansion of 0 in y 0.250 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.251 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (* (pow x 2) y)) in (x y) around 0 0.251 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* (pow x 2) y)) in y 0.251 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 0.251 * [taylor]: Taking taylor expansion of 1.0 in y 0.251 * [taylor]: Taking taylor expansion of x in y 0.251 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.251 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.251 * [taylor]: Taking taylor expansion of x in y 0.251 * [taylor]: Taking taylor expansion of y in y 0.251 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* (pow x 2) y)) in x 0.251 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.251 * [taylor]: Taking taylor expansion of 1.0 in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.251 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.251 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.251 * [taylor]: Taking taylor expansion of y in x 0.251 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* (pow x 2) y)) in x 0.251 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.251 * [taylor]: Taking taylor expansion of 1.0 in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.251 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.251 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.251 * [taylor]: Taking taylor expansion of y in x 0.252 * [taylor]: Taking taylor expansion of 0 in y 0.253 * [taylor]: Taking taylor expansion of 1.0 in y 0.254 * [taylor]: Taking taylor expansion of (- y) in y 0.254 * [taylor]: Taking taylor expansion of y in y 0.256 * [taylor]: Taking taylor expansion of 0 in y 0.258 * [taylor]: Taking taylor expansion of 0 in y 0.259 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* (pow x 2) y))) in (x y) around 0 0.259 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* (pow x 2) y))) in y 0.259 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.259 * [taylor]: Taking taylor expansion of 1.0 in y 0.259 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.259 * [taylor]: Taking taylor expansion of x in y 0.259 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in y 0.259 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.259 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.259 * [taylor]: Taking taylor expansion of x in y 0.259 * [taylor]: Taking taylor expansion of y in y 0.259 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* (pow x 2) y))) in x 0.259 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.259 * [taylor]: Taking taylor expansion of 1.0 in x 0.259 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.259 * [taylor]: Taking taylor expansion of x in x 0.260 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x 0.260 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.260 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.260 * [taylor]: Taking taylor expansion of x in x 0.260 * [taylor]: Taking taylor expansion of y in x 0.260 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* (pow x 2) y))) in x 0.260 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.260 * [taylor]: Taking taylor expansion of 1.0 in x 0.260 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.260 * [taylor]: Taking taylor expansion of x in x 0.260 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x 0.260 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.260 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.260 * [taylor]: Taking taylor expansion of x in x 0.260 * [taylor]: Taking taylor expansion of y in x 0.261 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.261 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.261 * [taylor]: Taking taylor expansion of y in y 0.263 * [taylor]: Taking taylor expansion of 1.0 in y 0.266 * [taylor]: Taking taylor expansion of 0 in y 0.269 * [taylor]: Taking taylor expansion of 0 in y 0.273 * [taylor]: Taking taylor expansion of 0 in y 0.274 * [approximate]: Taking taylor expansion of (- (/ 1 (* (pow x 2) y)) (* 1.0 (/ 1 x))) in (x y) around 0 0.274 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) y)) (* 1.0 (/ 1 x))) in y 0.274 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in y 0.274 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.274 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.274 * [taylor]: Taking taylor expansion of x in y 0.274 * [taylor]: Taking taylor expansion of y in y 0.274 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.274 * [taylor]: Taking taylor expansion of 1.0 in y 0.274 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.274 * [taylor]: Taking taylor expansion of x in y 0.274 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) y)) (* 1.0 (/ 1 x))) in x 0.274 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x 0.275 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.275 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.275 * [taylor]: Taking taylor expansion of y in x 0.275 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.275 * [taylor]: Taking taylor expansion of 1.0 in x 0.275 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.275 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) y)) (* 1.0 (/ 1 x))) in x 0.275 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x 0.275 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.275 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.275 * [taylor]: Taking taylor expansion of y in x 0.276 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.276 * [taylor]: Taking taylor expansion of 1.0 in x 0.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.276 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.276 * [taylor]: Taking taylor expansion of y in y 0.278 * [taylor]: Taking taylor expansion of (- 1.0) in y 0.278 * [taylor]: Taking taylor expansion of 1.0 in y 0.281 * [taylor]: Taking taylor expansion of 0 in y 0.284 * [taylor]: Taking taylor expansion of 0 in y 0.288 * [taylor]: Taking taylor expansion of 0 in y 0.289 * * * [progress]: simplifying candidates 0.289 * [simplify]: Simplifying using # : (* x (- (* x y))) (+ (log x) (log (- (* x y)))) (log (* x (- (* x y)))) (exp (* x (- (* x y)))) (* (* (* x x) x) (* (* (- (* x y)) (- (* x y))) (- (* x y)))) (* (cbrt (* x (- (* x y)))) (cbrt (* x (- (* x y))))) (cbrt (* x (- (* x y)))) (* (* (* x (- (* x y))) (* x (- (* x y)))) (* x (- (* x y)))) (sqrt (* x (- (* x y)))) (sqrt (* x (- (* x y)))) (* (sqrt x) (sqrt (- (* x y)))) (* (sqrt x) (sqrt (- (* x y)))) (* x (* x y)) (* x (* (cbrt (- (* x y))) (cbrt (- (* x y))))) (* x (sqrt (- (* x y)))) (* x 1) (* x -1) (* x (- x)) (* x x) (* (cbrt x) (- (* x y))) (* (sqrt x) (- (* x y))) (* x (- (* x y))) (* (exp (* x 1.0)) (exp (* x (- (* x y))))) (log (+ (* x 1.0) (* x (- (* x y))))) (exp (+ (* x 1.0) (* x (- (* x y))))) (* (cbrt (+ (* x 1.0) (* x (- (* x y))))) (cbrt (+ (* x 1.0) (* x (- (* x y)))))) (cbrt (+ (* x 1.0) (* x (- (* x y))))) (* (* (+ (* x 1.0) (* x (- (* x y)))) (+ (* x 1.0) (* x (- (* x y))))) (+ (* x 1.0) (* x (- (* x y))))) (sqrt (+ (* x 1.0) (* x (- (* x y))))) (sqrt (+ (* x 1.0) (* x (- (* x y))))) (+ (pow (* x 1.0) 3) (pow (* x (- (* x y))) 3)) (+ (* (* x 1.0) (* x 1.0)) (- (* (* x (- (* x y))) (* x (- (* x y)))) (* (* x 1.0) (* x (- (* x y)))))) (- (* (* x 1.0) (* x 1.0)) (* (* x (- (* x y))) (* x (- (* x y))))) (- (* x 1.0) (* x (- (* x y)))) (+ 1.0 (- (* x y))) (* -1 (* (pow x 2) y)) (* -1 (* (pow x 2) y)) (* -1 (* (pow x 2) y)) (- (* 1.0 x) (* (pow x 2) y)) (- (* 1.0 x) (* (pow x 2) y)) (- (* 1.0 x) (* (pow x 2) y)) 0.295 * * [simplify]: iteration 0 : 181 enodes (cost 210 ) 0.301 * * [simplify]: iteration 1 : 1035 enodes (cost 183 ) 0.335 * * [simplify]: iteration 2 : 5001 enodes (cost 179 ) 0.336 * [simplify]: Simplified to: (* -1 (* (pow x 2) y)) (log (* x (- (* x y)))) (log (* x (- (* x y)))) (exp (* x (- (* x y)))) (pow (* x (- (* x y))) 3) (* (cbrt (* x (- (* x y)))) (cbrt (* x (- (* x y))))) (cbrt (* x (- (* x y)))) (pow (* x (- (* x y))) 3) (sqrt (* x (- (* x y)))) (sqrt (* x (- (* x y)))) (* (sqrt (- (* x y))) (pow x 1/2)) (* (sqrt (- (* x y))) (pow x 1/2)) (* x (* x y)) (* x (* (cbrt (- (* x y))) (cbrt (- (* x y))))) (* x (sqrt (- (* x y)))) x (* x -1) (* x (- x)) (pow x 2) (* (cbrt x) (- (* x y))) (* (sqrt x) (- (* x y))) (* -1 (* (pow x 2) y)) (pow (exp x) (- 1.0 (* x y))) (+ (log x) (log (- 1.0 (* x y)))) (pow (exp x) (- 1.0 (* x y))) (* (cbrt (+ (* x 1.0) (* x (- (* x y))))) (cbrt (+ (* x 1.0) (* x (- (* x y)))))) (cbrt (+ (* x 1.0) (* x (- (* x y))))) (pow (* x (- 1.0 (* x y))) 3) (sqrt (+ (* x 1.0) (* x (- (* x y))))) (sqrt (+ (* x 1.0) (* x (- (* x y))))) (+ (pow (* x 1.0) 3) (pow (* x (- (* x y))) 3)) (* x (+ (* 1.0 (* x 1.0)) (* (- (* x y)) (* x (- (- (* x y)) 1.0))))) (* (pow x 2) (- (* 1.0 1.0) (* (* x y) (* x y)))) (* x (+ 1.0 (* x y))) (- 1.0 (* x y)) (* -1 (* (pow x 2) y)) (* -1 (* (pow x 2) y)) (* -1 (* (pow x 2) y)) (* x (- 1.0 (* x y))) (* x (- 1.0 (* x y))) (* x (- 1.0 (* x y))) 0.337 * * * [progress]: adding candidates to table 0.400 * * [progress]: iteration 3 / 4 0.400 * * * [progress]: picking best candidate 0.408 * * * * [pick]: Picked # 0.408 * * * [progress]: localizing error 0.416 * * * [progress]: generating rewritten candidates 0.416 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 0.417 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 0.419 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 0.420 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.427 * * * [progress]: generating series expansions 0.427 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 0.427 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 0.427 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.427 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.427 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.427 * [taylor]: Taking taylor expansion of 1/3 in x 0.427 * [taylor]: Taking taylor expansion of (log x) in x 0.427 * [taylor]: Taking taylor expansion of x in x 0.428 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.428 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.428 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.428 * [taylor]: Taking taylor expansion of 1/3 in x 0.428 * [taylor]: Taking taylor expansion of (log x) in x 0.428 * [taylor]: Taking taylor expansion of x in x 0.479 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 0.479 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.479 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.479 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.480 * [taylor]: Taking taylor expansion of 1/3 in x 0.480 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.480 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.480 * [taylor]: Taking taylor expansion of x in x 0.480 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.480 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.480 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.480 * [taylor]: Taking taylor expansion of 1/3 in x 0.480 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.481 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.481 * [taylor]: Taking taylor expansion of x in x 0.531 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 0.531 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.531 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.531 * [taylor]: Taking taylor expansion of -1 in x 0.532 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.532 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.532 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.532 * [taylor]: Taking taylor expansion of 1/3 in x 0.532 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.532 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.532 * [taylor]: Taking taylor expansion of x in x 0.533 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.533 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.533 * [taylor]: Taking taylor expansion of -1 in x 0.533 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.533 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.533 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.533 * [taylor]: Taking taylor expansion of 1/3 in x 0.533 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.533 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.533 * [taylor]: Taking taylor expansion of x in x 0.598 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 0.598 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 0.598 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.598 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.598 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.598 * [taylor]: Taking taylor expansion of 1/3 in x 0.598 * [taylor]: Taking taylor expansion of (log x) in x 0.598 * [taylor]: Taking taylor expansion of x in x 0.599 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.599 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.599 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.599 * [taylor]: Taking taylor expansion of 1/3 in x 0.599 * [taylor]: Taking taylor expansion of (log x) in x 0.599 * [taylor]: Taking taylor expansion of x in x 0.649 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 0.649 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.649 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.649 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.649 * [taylor]: Taking taylor expansion of 1/3 in x 0.649 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.649 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.649 * [taylor]: Taking taylor expansion of x in x 0.650 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.650 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.650 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.650 * [taylor]: Taking taylor expansion of 1/3 in x 0.650 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.650 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.650 * [taylor]: Taking taylor expansion of x in x 0.704 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 0.704 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.704 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.704 * [taylor]: Taking taylor expansion of -1 in x 0.705 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.705 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.705 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.705 * [taylor]: Taking taylor expansion of 1/3 in x 0.705 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.705 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.705 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.705 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.706 * [taylor]: Taking taylor expansion of -1 in x 0.706 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.706 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.706 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.706 * [taylor]: Taking taylor expansion of 1/3 in x 0.706 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.706 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.706 * [taylor]: Taking taylor expansion of x in x 0.771 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 0.771 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 0.771 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.771 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.771 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.771 * [taylor]: Taking taylor expansion of 1/3 in x 0.771 * [taylor]: Taking taylor expansion of (log x) in x 0.771 * [taylor]: Taking taylor expansion of x in x 0.772 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.772 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.772 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.772 * [taylor]: Taking taylor expansion of 1/3 in x 0.772 * [taylor]: Taking taylor expansion of (log x) in x 0.772 * [taylor]: Taking taylor expansion of x in x 0.819 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 0.819 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.819 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.819 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.819 * [taylor]: Taking taylor expansion of 1/3 in x 0.819 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.819 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.819 * [taylor]: Taking taylor expansion of x in x 0.820 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.820 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.820 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.820 * [taylor]: Taking taylor expansion of 1/3 in x 0.820 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.820 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.820 * [taylor]: Taking taylor expansion of x in x 0.873 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 0.873 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.873 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.873 * [taylor]: Taking taylor expansion of -1 in x 0.874 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.874 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.874 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.874 * [taylor]: Taking taylor expansion of 1/3 in x 0.874 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.874 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.874 * [taylor]: Taking taylor expansion of x in x 0.875 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.875 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.875 * [taylor]: Taking taylor expansion of -1 in x 0.876 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.876 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.876 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.876 * [taylor]: Taking taylor expansion of 1/3 in x 0.876 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.876 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.876 * [taylor]: Taking taylor expansion of x in x 0.941 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.942 * [approximate]: Taking taylor expansion of (pow (pow x 2) 1/3) in (x) around 0 0.942 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 0.942 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 0.942 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 0.942 * [taylor]: Taking taylor expansion of 1/3 in x 0.942 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 0.942 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.942 * [taylor]: Taking taylor expansion of x in x 0.943 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 0.943 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 0.943 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 0.943 * [taylor]: Taking taylor expansion of 1/3 in x 0.943 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 0.943 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.943 * [taylor]: Taking taylor expansion of x in x 0.997 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in (x) around 0 0.997 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 0.997 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 0.997 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 0.997 * [taylor]: Taking taylor expansion of 1/3 in x 0.997 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 0.997 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.997 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.997 * [taylor]: Taking taylor expansion of x in x 0.998 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 0.998 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 0.998 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 0.998 * [taylor]: Taking taylor expansion of 1/3 in x 0.998 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 0.998 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.998 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.998 * [taylor]: Taking taylor expansion of x in x 1.056 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 1.056 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x 1.056 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 1.056 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.056 * [taylor]: Taking taylor expansion of -1 in x 1.057 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.057 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.057 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.057 * [taylor]: Taking taylor expansion of 1/3 in x 1.057 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.057 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.057 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.057 * [taylor]: Taking taylor expansion of x in x 1.058 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x 1.058 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 1.058 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.058 * [taylor]: Taking taylor expansion of -1 in x 1.059 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.059 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.059 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.059 * [taylor]: Taking taylor expansion of 1/3 in x 1.059 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.059 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.059 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.059 * [taylor]: Taking taylor expansion of x in x 1.134 * * * [progress]: simplifying candidates 1.135 * [simplify]: Simplifying using # : (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (+ 1/3 1/3) (+ 1 1) (* x x) (* (cbrt x) (cbrt x)) (+ 1 1) (+ (log (cbrt x)) (log (cbrt x))) (log (* (cbrt x) (cbrt x))) (exp (* (cbrt x) (cbrt x))) (* x x) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (cbrt (* (cbrt x) (cbrt x))) (* (* (* (cbrt x) (cbrt x)) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x))) (sqrt (* (cbrt x) (cbrt x))) (sqrt (* (cbrt x) (cbrt x))) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x)) (* (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (cbrt x)) (cbrt (cbrt x)))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* 1 1) (* (cbrt x) (cbrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (cbrt (sqrt x))) (* (sqrt (cbrt x)) (cbrt (sqrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* 2 1/3) (* 2 1) (* (cbrt x) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt x) (cbrt (sqrt x))) (* (cbrt x) (cbrt 1)) (* (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x)))) (* (cbrt x) (sqrt (cbrt x))) (* (cbrt x) 1) (* (cbrt (cbrt x)) (cbrt x)) (* (cbrt (sqrt x)) (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt (cbrt x)) (cbrt x)) (* (sqrt (cbrt x)) (cbrt x)) (* (cbrt x) (cbrt x)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 2/3) (pow (/ 1 x) -2/3) (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3)) 1.139 * * [simplify]: iteration 0 : 115 enodes (cost 288 ) 1.142 * * [simplify]: iteration 1 : 472 enodes (cost 261 ) 1.156 * * [simplify]: iteration 2 : 2959 enodes (cost 238 ) 1.221 * * [simplify]: iteration 3 : 5003 enodes (cost 235 ) 1.223 * [simplify]: Simplified to: (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) 2/3 2 (pow x 2) (pow x 2/3) 2 (* 2/3 (log x)) (* 2/3 (log x)) (exp (pow x 2/3)) (pow x 2) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (cbrt (* (cbrt x) (cbrt x))) (pow x 2) (fabs (pow x 1/3)) (fabs (pow x 1/3)) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1 (pow x 2/3) (pow (cbrt (cbrt x)) 4) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (pow x 1/3) (pow x 1/3) 1 (pow x 2/3) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (pow x 1/3) (pow x 1/3) 2/3 2 (* (cbrt x) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt x) (cbrt (sqrt x))) (pow x 1/3) (pow (cbrt (cbrt x)) 5) (pow (sqrt (cbrt x)) 3) (pow x 1/3) (pow (cbrt (cbrt x)) 4) (* (cbrt x) (cbrt (sqrt x))) (pow x 2/3) (pow (cbrt (cbrt x)) 4) (pow (sqrt (cbrt x)) 3) (pow x 2/3) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 2/3) (pow (/ 1 x) -2/3) (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3)) 1.223 * * * [progress]: adding candidates to table 1.375 * * [progress]: iteration 4 / 4 1.375 * * * [progress]: picking best candidate 1.382 * * * * [pick]: Picked # 1.382 * * * [progress]: localizing error 1.390 * * * [progress]: generating rewritten candidates 1.390 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1.399 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 1.405 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2) 1.411 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 1.417 * * * [progress]: generating series expansions 1.417 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1.418 * [approximate]: Taking taylor expansion of (/ (* x (- 1.0 (* (pow x 2) (pow y 2)))) (+ (* x y) 1.0)) in (x y) around 0 1.418 * [taylor]: Taking taylor expansion of (/ (* x (- 1.0 (* (pow x 2) (pow y 2)))) (+ (* x y) 1.0)) in y 1.418 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* (pow x 2) (pow y 2)))) in y 1.418 * [taylor]: Taking taylor expansion of x in y 1.418 * [taylor]: Taking taylor expansion of (- 1.0 (* (pow x 2) (pow y 2))) in y 1.418 * [taylor]: Taking taylor expansion of 1.0 in y 1.418 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 1.418 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.418 * [taylor]: Taking taylor expansion of x in y 1.418 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.418 * [taylor]: Taking taylor expansion of y in y 1.418 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in y 1.418 * [taylor]: Taking taylor expansion of (* x y) in y 1.418 * [taylor]: Taking taylor expansion of x in y 1.418 * [taylor]: Taking taylor expansion of y in y 1.418 * [taylor]: Taking taylor expansion of 1.0 in y 1.419 * [taylor]: Taking taylor expansion of (/ (* x (- 1.0 (* (pow x 2) (pow y 2)))) (+ (* x y) 1.0)) in x 1.419 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* (pow x 2) (pow y 2)))) in x 1.419 * [taylor]: Taking taylor expansion of x in x 1.419 * [taylor]: Taking taylor expansion of (- 1.0 (* (pow x 2) (pow y 2))) in x 1.419 * [taylor]: Taking taylor expansion of 1.0 in x 1.419 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.419 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.419 * [taylor]: Taking taylor expansion of x in x 1.419 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.419 * [taylor]: Taking taylor expansion of y in x 1.419 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in x 1.419 * [taylor]: Taking taylor expansion of (* x y) in x 1.419 * [taylor]: Taking taylor expansion of x in x 1.419 * [taylor]: Taking taylor expansion of y in x 1.419 * [taylor]: Taking taylor expansion of 1.0 in x 1.421 * [taylor]: Taking taylor expansion of (/ (* x (- 1.0 (* (pow x 2) (pow y 2)))) (+ (* x y) 1.0)) in x 1.422 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* (pow x 2) (pow y 2)))) in x 1.422 * [taylor]: Taking taylor expansion of x in x 1.422 * [taylor]: Taking taylor expansion of (- 1.0 (* (pow x 2) (pow y 2))) in x 1.422 * [taylor]: Taking taylor expansion of 1.0 in x 1.422 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.422 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.422 * [taylor]: Taking taylor expansion of x in x 1.422 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.422 * [taylor]: Taking taylor expansion of y in x 1.422 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in x 1.422 * [taylor]: Taking taylor expansion of (* x y) in x 1.422 * [taylor]: Taking taylor expansion of x in x 1.422 * [taylor]: Taking taylor expansion of y in x 1.422 * [taylor]: Taking taylor expansion of 1.0 in x 1.424 * [taylor]: Taking taylor expansion of 1.0 in y 1.426 * [taylor]: Taking taylor expansion of (- (* 1.0 y)) in y 1.426 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.426 * [taylor]: Taking taylor expansion of 1.0 in y 1.426 * [taylor]: Taking taylor expansion of y in y 1.430 * [taylor]: Taking taylor expansion of 0 in y 1.438 * [taylor]: Taking taylor expansion of 0 in y 1.445 * [taylor]: Taking taylor expansion of 0 in y 1.446 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) (* x (+ (/ 1 (* x y)) 1.0))) in (x y) around 0 1.446 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) (* x (+ (/ 1 (* x y)) 1.0))) in y 1.446 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) in y 1.446 * [taylor]: Taking taylor expansion of 1.0 in y 1.446 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y 1.446 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 1.446 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.446 * [taylor]: Taking taylor expansion of x in y 1.446 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.446 * [taylor]: Taking taylor expansion of y in y 1.447 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (* x y)) 1.0)) in y 1.447 * [taylor]: Taking taylor expansion of x in y 1.447 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in y 1.447 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.447 * [taylor]: Taking taylor expansion of (* x y) in y 1.447 * [taylor]: Taking taylor expansion of x in y 1.447 * [taylor]: Taking taylor expansion of y in y 1.447 * [taylor]: Taking taylor expansion of 1.0 in y 1.447 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) (* x (+ (/ 1 (* x y)) 1.0))) in x 1.447 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) in x 1.447 * [taylor]: Taking taylor expansion of 1.0 in x 1.447 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 1.447 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.447 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.447 * [taylor]: Taking taylor expansion of x in x 1.447 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.447 * [taylor]: Taking taylor expansion of y in x 1.448 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (* x y)) 1.0)) in x 1.448 * [taylor]: Taking taylor expansion of x in x 1.448 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in x 1.448 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.448 * [taylor]: Taking taylor expansion of (* x y) in x 1.448 * [taylor]: Taking taylor expansion of x in x 1.448 * [taylor]: Taking taylor expansion of y in x 1.448 * [taylor]: Taking taylor expansion of 1.0 in x 1.450 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) (* x (+ (/ 1 (* x y)) 1.0))) in x 1.450 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) in x 1.450 * [taylor]: Taking taylor expansion of 1.0 in x 1.450 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 1.450 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.450 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.450 * [taylor]: Taking taylor expansion of x in x 1.450 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.450 * [taylor]: Taking taylor expansion of y in x 1.450 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (* x y)) 1.0)) in x 1.450 * [taylor]: Taking taylor expansion of x in x 1.450 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in x 1.450 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.450 * [taylor]: Taking taylor expansion of (* x y) in x 1.450 * [taylor]: Taking taylor expansion of x in x 1.450 * [taylor]: Taking taylor expansion of y in x 1.451 * [taylor]: Taking taylor expansion of 1.0 in x 1.452 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.452 * [taylor]: Taking taylor expansion of -1 in y 1.452 * [taylor]: Taking taylor expansion of y in y 1.456 * [taylor]: Taking taylor expansion of 1.0 in y 1.460 * [taylor]: Taking taylor expansion of 0 in y 1.466 * [taylor]: Taking taylor expansion of 0 in y 1.473 * [taylor]: Taking taylor expansion of 0 in y 1.474 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) (* x (+ (/ 1 (* x y)) 1.0)))) in (x y) around 0 1.474 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) (* x (+ (/ 1 (* x y)) 1.0)))) in y 1.474 * [taylor]: Taking taylor expansion of -1 in y 1.474 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) (* x (+ (/ 1 (* x y)) 1.0))) in y 1.474 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) in y 1.474 * [taylor]: Taking taylor expansion of 1.0 in y 1.474 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y 1.474 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 1.474 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.474 * [taylor]: Taking taylor expansion of x in y 1.474 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.474 * [taylor]: Taking taylor expansion of y in y 1.475 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (* x y)) 1.0)) in y 1.475 * [taylor]: Taking taylor expansion of x in y 1.475 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in y 1.475 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.475 * [taylor]: Taking taylor expansion of (* x y) in y 1.475 * [taylor]: Taking taylor expansion of x in y 1.475 * [taylor]: Taking taylor expansion of y in y 1.475 * [taylor]: Taking taylor expansion of 1.0 in y 1.476 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) (* x (+ (/ 1 (* x y)) 1.0)))) in x 1.476 * [taylor]: Taking taylor expansion of -1 in x 1.476 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) (* x (+ (/ 1 (* x y)) 1.0))) in x 1.476 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) in x 1.476 * [taylor]: Taking taylor expansion of 1.0 in x 1.476 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 1.476 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.476 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.476 * [taylor]: Taking taylor expansion of x in x 1.476 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.476 * [taylor]: Taking taylor expansion of y in x 1.476 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (* x y)) 1.0)) in x 1.476 * [taylor]: Taking taylor expansion of x in x 1.476 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in x 1.476 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.476 * [taylor]: Taking taylor expansion of (* x y) in x 1.476 * [taylor]: Taking taylor expansion of x in x 1.476 * [taylor]: Taking taylor expansion of y in x 1.477 * [taylor]: Taking taylor expansion of 1.0 in x 1.478 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) (* x (+ (/ 1 (* x y)) 1.0)))) in x 1.478 * [taylor]: Taking taylor expansion of -1 in x 1.478 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) (* x (+ (/ 1 (* x y)) 1.0))) in x 1.478 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) in x 1.478 * [taylor]: Taking taylor expansion of 1.0 in x 1.478 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 1.478 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.478 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.478 * [taylor]: Taking taylor expansion of x in x 1.478 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.478 * [taylor]: Taking taylor expansion of y in x 1.479 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (* x y)) 1.0)) in x 1.479 * [taylor]: Taking taylor expansion of x in x 1.479 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in x 1.479 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.479 * [taylor]: Taking taylor expansion of (* x y) in x 1.479 * [taylor]: Taking taylor expansion of x in x 1.479 * [taylor]: Taking taylor expansion of y in x 1.479 * [taylor]: Taking taylor expansion of 1.0 in x 1.481 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.481 * [taylor]: Taking taylor expansion of y in y 1.484 * [taylor]: Taking taylor expansion of (- 1.0) in y 1.484 * [taylor]: Taking taylor expansion of 1.0 in y 1.489 * [taylor]: Taking taylor expansion of 0 in y 1.496 * [taylor]: Taking taylor expansion of 0 in y 1.505 * [taylor]: Taking taylor expansion of 0 in y 1.505 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 1.506 * [approximate]: Taking taylor expansion of (* x (- 1.0 (* (pow x 2) (pow y 2)))) in (x y) around 0 1.506 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* (pow x 2) (pow y 2)))) in y 1.506 * [taylor]: Taking taylor expansion of x in y 1.506 * [taylor]: Taking taylor expansion of (- 1.0 (* (pow x 2) (pow y 2))) in y 1.506 * [taylor]: Taking taylor expansion of 1.0 in y 1.506 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 1.506 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.506 * [taylor]: Taking taylor expansion of x in y 1.506 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.506 * [taylor]: Taking taylor expansion of y in y 1.506 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* (pow x 2) (pow y 2)))) in x 1.506 * [taylor]: Taking taylor expansion of x in x 1.506 * [taylor]: Taking taylor expansion of (- 1.0 (* (pow x 2) (pow y 2))) in x 1.506 * [taylor]: Taking taylor expansion of 1.0 in x 1.506 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.506 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.506 * [taylor]: Taking taylor expansion of x in x 1.506 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.506 * [taylor]: Taking taylor expansion of y in x 1.506 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* (pow x 2) (pow y 2)))) in x 1.506 * [taylor]: Taking taylor expansion of x in x 1.506 * [taylor]: Taking taylor expansion of (- 1.0 (* (pow x 2) (pow y 2))) in x 1.506 * [taylor]: Taking taylor expansion of 1.0 in x 1.506 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.506 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.506 * [taylor]: Taking taylor expansion of x in x 1.506 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.506 * [taylor]: Taking taylor expansion of y in x 1.507 * [taylor]: Taking taylor expansion of 0 in y 1.508 * [taylor]: Taking taylor expansion of 1.0 in y 1.509 * [taylor]: Taking taylor expansion of 0 in y 1.511 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y 1.511 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.511 * [taylor]: Taking taylor expansion of y in y 1.512 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) x) in (x y) around 0 1.512 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) x) in y 1.512 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) in y 1.512 * [taylor]: Taking taylor expansion of 1.0 in y 1.512 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y 1.512 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 1.512 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.512 * [taylor]: Taking taylor expansion of x in y 1.512 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.512 * [taylor]: Taking taylor expansion of y in y 1.512 * [taylor]: Taking taylor expansion of x in y 1.513 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) x) in x 1.513 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) in x 1.513 * [taylor]: Taking taylor expansion of 1.0 in x 1.513 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 1.513 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.513 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.513 * [taylor]: Taking taylor expansion of x in x 1.513 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.513 * [taylor]: Taking taylor expansion of y in x 1.513 * [taylor]: Taking taylor expansion of x in x 1.513 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) x) in x 1.513 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) in x 1.513 * [taylor]: Taking taylor expansion of 1.0 in x 1.513 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 1.513 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.513 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.513 * [taylor]: Taking taylor expansion of x in x 1.513 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.514 * [taylor]: Taking taylor expansion of y in x 1.514 * [taylor]: Taking taylor expansion of x in x 1.514 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y 1.514 * [taylor]: Taking taylor expansion of -1 in y 1.514 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.514 * [taylor]: Taking taylor expansion of y in y 1.517 * [taylor]: Taking taylor expansion of 0 in y 1.524 * [taylor]: Taking taylor expansion of 1.0 in y 1.529 * [taylor]: Taking taylor expansion of 0 in y 1.535 * [taylor]: Taking taylor expansion of 0 in y 1.541 * [taylor]: Taking taylor expansion of 0 in y 1.543 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) x)) in (x y) around 0 1.543 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) x)) in y 1.543 * [taylor]: Taking taylor expansion of -1 in y 1.543 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) x) in y 1.543 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) in y 1.544 * [taylor]: Taking taylor expansion of 1.0 in y 1.544 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y 1.544 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 1.544 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.544 * [taylor]: Taking taylor expansion of x in y 1.544 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.544 * [taylor]: Taking taylor expansion of y in y 1.544 * [taylor]: Taking taylor expansion of x in y 1.544 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) x)) in x 1.544 * [taylor]: Taking taylor expansion of -1 in x 1.544 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) x) in x 1.544 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) in x 1.544 * [taylor]: Taking taylor expansion of 1.0 in x 1.544 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 1.544 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.544 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.544 * [taylor]: Taking taylor expansion of x in x 1.544 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.545 * [taylor]: Taking taylor expansion of y in x 1.545 * [taylor]: Taking taylor expansion of x in x 1.545 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) x)) in x 1.545 * [taylor]: Taking taylor expansion of -1 in x 1.545 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) x) in x 1.545 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) in x 1.545 * [taylor]: Taking taylor expansion of 1.0 in x 1.545 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 1.545 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.545 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.545 * [taylor]: Taking taylor expansion of x in x 1.545 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.545 * [taylor]: Taking taylor expansion of y in x 1.546 * [taylor]: Taking taylor expansion of x in x 1.546 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.546 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.546 * [taylor]: Taking taylor expansion of y in y 1.549 * [taylor]: Taking taylor expansion of 0 in y 1.553 * [taylor]: Taking taylor expansion of (- 1.0) in y 1.553 * [taylor]: Taking taylor expansion of 1.0 in y 1.559 * [taylor]: Taking taylor expansion of 0 in y 1.566 * [taylor]: Taking taylor expansion of 0 in y 1.575 * [taylor]: Taking taylor expansion of 0 in y 1.577 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2) 1.577 * [approximate]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in (x y) around 0 1.577 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 1.577 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.577 * [taylor]: Taking taylor expansion of x in y 1.577 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.577 * [taylor]: Taking taylor expansion of y in y 1.577 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.577 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.577 * [taylor]: Taking taylor expansion of x in x 1.577 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.577 * [taylor]: Taking taylor expansion of y in x 1.577 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.577 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.577 * [taylor]: Taking taylor expansion of x in x 1.577 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.577 * [taylor]: Taking taylor expansion of y in x 1.577 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.578 * [taylor]: Taking taylor expansion of y in y 1.578 * [taylor]: Taking taylor expansion of 0 in y 1.580 * [taylor]: Taking taylor expansion of 0 in y 1.583 * [taylor]: Taking taylor expansion of 0 in y 1.583 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in (x y) around 0 1.583 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y 1.583 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 1.583 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.583 * [taylor]: Taking taylor expansion of x in y 1.583 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.583 * [taylor]: Taking taylor expansion of y in y 1.584 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 1.584 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.584 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.584 * [taylor]: Taking taylor expansion of x in x 1.584 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.584 * [taylor]: Taking taylor expansion of y in x 1.584 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 1.584 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.584 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.584 * [taylor]: Taking taylor expansion of x in x 1.584 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.584 * [taylor]: Taking taylor expansion of y in x 1.585 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.585 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.585 * [taylor]: Taking taylor expansion of y in y 1.586 * [taylor]: Taking taylor expansion of 0 in y 1.588 * [taylor]: Taking taylor expansion of 0 in y 1.591 * [taylor]: Taking taylor expansion of 0 in y 1.595 * [taylor]: Taking taylor expansion of 0 in y 1.595 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in (x y) around 0 1.595 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y 1.595 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 1.596 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.596 * [taylor]: Taking taylor expansion of x in y 1.596 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.596 * [taylor]: Taking taylor expansion of y in y 1.596 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 1.596 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.596 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.596 * [taylor]: Taking taylor expansion of x in x 1.596 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.596 * [taylor]: Taking taylor expansion of y in x 1.597 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 1.597 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.597 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.597 * [taylor]: Taking taylor expansion of x in x 1.597 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.597 * [taylor]: Taking taylor expansion of y in x 1.597 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.597 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.597 * [taylor]: Taking taylor expansion of y in y 1.598 * [taylor]: Taking taylor expansion of 0 in y 1.601 * [taylor]: Taking taylor expansion of 0 in y 1.608 * [taylor]: Taking taylor expansion of 0 in y 1.612 * [taylor]: Taking taylor expansion of 0 in y 1.612 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 1.613 * [approximate]: Taking taylor expansion of (- 1.0 (* (pow x 2) (pow y 2))) in (x y) around 0 1.613 * [taylor]: Taking taylor expansion of (- 1.0 (* (pow x 2) (pow y 2))) in y 1.613 * [taylor]: Taking taylor expansion of 1.0 in y 1.613 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 1.613 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.613 * [taylor]: Taking taylor expansion of x in y 1.613 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.613 * [taylor]: Taking taylor expansion of y in y 1.613 * [taylor]: Taking taylor expansion of (- 1.0 (* (pow x 2) (pow y 2))) in x 1.613 * [taylor]: Taking taylor expansion of 1.0 in x 1.613 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.613 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.613 * [taylor]: Taking taylor expansion of x in x 1.613 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.613 * [taylor]: Taking taylor expansion of y in x 1.613 * [taylor]: Taking taylor expansion of (- 1.0 (* (pow x 2) (pow y 2))) in x 1.613 * [taylor]: Taking taylor expansion of 1.0 in x 1.613 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.613 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.613 * [taylor]: Taking taylor expansion of x in x 1.613 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.613 * [taylor]: Taking taylor expansion of y in x 1.613 * [taylor]: Taking taylor expansion of 1.0 in y 1.614 * [taylor]: Taking taylor expansion of 0 in y 1.614 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y 1.614 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.614 * [taylor]: Taking taylor expansion of y in y 1.616 * [taylor]: Taking taylor expansion of 0 in y 1.616 * [approximate]: Taking taylor expansion of (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) in (x y) around 0 1.616 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) in y 1.616 * [taylor]: Taking taylor expansion of 1.0 in y 1.616 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y 1.616 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 1.616 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.616 * [taylor]: Taking taylor expansion of x in y 1.616 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.616 * [taylor]: Taking taylor expansion of y in y 1.617 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) in x 1.617 * [taylor]: Taking taylor expansion of 1.0 in x 1.617 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 1.617 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.617 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.617 * [taylor]: Taking taylor expansion of x in x 1.617 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.617 * [taylor]: Taking taylor expansion of y in x 1.617 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) in x 1.617 * [taylor]: Taking taylor expansion of 1.0 in x 1.617 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 1.617 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.617 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.617 * [taylor]: Taking taylor expansion of x in x 1.617 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.617 * [taylor]: Taking taylor expansion of y in x 1.618 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 1.618 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.618 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.618 * [taylor]: Taking taylor expansion of y in y 1.620 * [taylor]: Taking taylor expansion of 0 in y 1.623 * [taylor]: Taking taylor expansion of 1.0 in y 1.627 * [taylor]: Taking taylor expansion of 0 in y 1.631 * [taylor]: Taking taylor expansion of 0 in y 1.636 * [taylor]: Taking taylor expansion of 0 in y 1.639 * [approximate]: Taking taylor expansion of (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) in (x y) around 0 1.639 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) in y 1.639 * [taylor]: Taking taylor expansion of 1.0 in y 1.639 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y 1.639 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 1.639 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.639 * [taylor]: Taking taylor expansion of x in y 1.639 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.639 * [taylor]: Taking taylor expansion of y in y 1.639 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) in x 1.639 * [taylor]: Taking taylor expansion of 1.0 in x 1.639 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 1.639 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.639 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.639 * [taylor]: Taking taylor expansion of x in x 1.639 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.639 * [taylor]: Taking taylor expansion of y in x 1.640 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* (pow x 2) (pow y 2)))) in x 1.640 * [taylor]: Taking taylor expansion of 1.0 in x 1.640 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 1.640 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.640 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.640 * [taylor]: Taking taylor expansion of x in x 1.640 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.640 * [taylor]: Taking taylor expansion of y in x 1.640 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 1.641 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.641 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.641 * [taylor]: Taking taylor expansion of y in y 1.643 * [taylor]: Taking taylor expansion of 0 in y 1.646 * [taylor]: Taking taylor expansion of 1.0 in y 1.649 * [taylor]: Taking taylor expansion of 0 in y 1.654 * [taylor]: Taking taylor expansion of 0 in y 1.659 * [taylor]: Taking taylor expansion of 0 in y 1.661 * * * [progress]: simplifying candidates 1.662 * [simplify]: Simplifying using # : (- (+ (log x) (log (- (* 1.0 1.0) (* (* x y) (* x y))))) (log (+ 1.0 (* x y)))) (- (log (* x (- (* 1.0 1.0) (* (* x y) (* x y))))) (log (+ 1.0 (* x y)))) (log (/ (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (+ 1.0 (* x y)))) (exp (/ (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (+ 1.0 (* x y)))) (/ (* (* (* x x) x) (* (* (- (* 1.0 1.0) (* (* x y) (* x y))) (- (* 1.0 1.0) (* (* x y) (* x y)))) (- (* 1.0 1.0) (* (* x y) (* x y))))) (* (* (+ 1.0 (* x y)) (+ 1.0 (* x y))) (+ 1.0 (* x y)))) (/ (* (* (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (* x (- (* 1.0 1.0) (* (* x y) (* x y))))) (* x (- (* 1.0 1.0) (* (* x y) (* x y))))) (* (* (+ 1.0 (* x y)) (+ 1.0 (* x y))) (+ 1.0 (* x y)))) (* (cbrt (/ (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (+ 1.0 (* x y)))) (cbrt (/ (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (+ 1.0 (* x y))))) (cbrt (/ (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (+ 1.0 (* x y)))) (* (* (/ (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (+ 1.0 (* x y))) (/ (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (+ 1.0 (* x y)))) (/ (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (+ 1.0 (* x y)))) (sqrt (/ (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (+ 1.0 (* x y)))) (sqrt (/ (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (+ 1.0 (* x y)))) (- (* x (- (* 1.0 1.0) (* (* x y) (* x y))))) (- (+ 1.0 (* x y))) (/ x (* (cbrt (+ 1.0 (* x y))) (cbrt (+ 1.0 (* x y))))) (/ (- (* 1.0 1.0) (* (* x y) (* x y))) (cbrt (+ 1.0 (* x y)))) (/ x (sqrt (+ 1.0 (* x y)))) (/ (- (* 1.0 1.0) (* (* x y) (* x y))) (sqrt (+ 1.0 (* x y)))) (/ x 1) (/ (- (* 1.0 1.0) (* (* x y) (* x y))) (+ 1.0 (* x y))) (/ 1 (+ 1.0 (* x y))) (/ (+ 1.0 (* x y)) (* x (- (* 1.0 1.0) (* (* x y) (* x y))))) (/ (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (* (cbrt (+ 1.0 (* x y))) (cbrt (+ 1.0 (* x y))))) (/ (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (sqrt (+ 1.0 (* x y)))) (/ (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) 1) (/ (+ 1.0 (* x y)) (- (* 1.0 1.0) (* (* x y) (* x y)))) (/ (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (+ (pow 1.0 3) (pow (* x y) 3))) (/ (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (- (* 1.0 1.0) (* (* x y) (* x y)))) (* (+ 1.0 (* x y)) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* (* x y) (* x y)) (* (* x y) (* x y))) (* (* 1.0 1.0) (* (* x y) (* x y)))))) (* (+ 1.0 (* x y)) (+ (* 1.0 1.0) (* (* x y) (* x y)))) (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (+ (log x) (log (- (* 1.0 1.0) (* (* x y) (* x y))))) (log (* x (- (* 1.0 1.0) (* (* x y) (* x y))))) (exp (* x (- (* 1.0 1.0) (* (* x y) (* x y))))) (* (* (* x x) x) (* (* (- (* 1.0 1.0) (* (* x y) (* x y))) (- (* 1.0 1.0) (* (* x y) (* x y)))) (- (* 1.0 1.0) (* (* x y) (* x y))))) (* (cbrt (* x (- (* 1.0 1.0) (* (* x y) (* x y))))) (cbrt (* x (- (* 1.0 1.0) (* (* x y) (* x y)))))) (cbrt (* x (- (* 1.0 1.0) (* (* x y) (* x y))))) (* (* (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (* x (- (* 1.0 1.0) (* (* x y) (* x y))))) (* x (- (* 1.0 1.0) (* (* x y) (* x y))))) (sqrt (* x (- (* 1.0 1.0) (* (* x y) (* x y))))) (sqrt (* x (- (* 1.0 1.0) (* (* x y) (* x y))))) (* (sqrt x) (sqrt (- (* 1.0 1.0) (* (* x y) (* x y))))) (* (sqrt x) (sqrt (- (* 1.0 1.0) (* (* x y) (* x y))))) (* x (* 1.0 1.0)) (* x (- (* (* x y) (* x y)))) (* x (* 1.0 1.0)) (* x (- (* (* x y) (* x y)))) (* (* 1.0 1.0) x) (* (- (* (* x y) (* x y))) x) (* (* 1.0 1.0) x) (* (- (* (* x y) (* x y))) x) (* x (* (cbrt (- (* 1.0 1.0) (* (* x y) (* x y)))) (cbrt (- (* 1.0 1.0) (* (* x y) (* x y)))))) (* x (sqrt (- (* 1.0 1.0) (* (* x y) (* x y))))) (* x 1) (* x (+ 1.0 (* x y))) (* (cbrt x) (- (* 1.0 1.0) (* (* x y) (* x y)))) (* (sqrt x) (- (* 1.0 1.0) (* (* x y) (* x y)))) (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (* x (- (pow (* 1.0 1.0) 3) (pow (* (* x y) (* x y)) 3))) (* x (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (* x y) (* x y)) (* (* x y) (* x y))))) (+ 1 1) (+ 1 1) (+ 1 1) (+ 1 1) (* (* x y) (* x y)) (* (* x y) (* x y)) (* (* x y) (* x y)) (* (* x y) (* x y)) (+ 1 1) (+ 1 1) (+ (+ (log x) (log y)) (+ (log x) (log y))) (+ (+ (log x) (log y)) (log (* x y))) (+ (log (* x y)) (+ (log x) (log y))) (+ (log (* x y)) (log (* x y))) (log (* (* x y) (* x y))) (exp (* (* x y) (* x y))) (* (* (* (* x x) x) (* (* y y) y)) (* (* (* x x) x) (* (* y y) y))) (* (* (* (* x x) x) (* (* y y) y)) (* (* (* x y) (* x y)) (* x y))) (* (* (* (* x y) (* x y)) (* x y)) (* (* (* x x) x) (* (* y y) y))) (* (* (* (* x y) (* x y)) (* x y)) (* (* (* x y) (* x y)) (* x y))) (* (cbrt (* (* x y) (* x y))) (cbrt (* (* x y) (* x y)))) (cbrt (* (* x y) (* x y))) (* (* (* (* x y) (* x y)) (* (* x y) (* x y))) (* (* x y) (* x y))) (sqrt (* (* x y) (* x y))) (sqrt (* (* x y) (* x y))) (* x x) (* y y) (* 2 1) (* 2 1) (* 2 1) (* 2 1) (* (* x y) x) (* y (* x y)) (/ (exp (* 1.0 1.0)) (exp (* (* x y) (* x y)))) (log (- (* 1.0 1.0) (* (* x y) (* x y)))) (exp (- (* 1.0 1.0) (* (* x y) (* x y)))) (* (cbrt (- (* 1.0 1.0) (* (* x y) (* x y)))) (cbrt (- (* 1.0 1.0) (* (* x y) (* x y))))) (cbrt (- (* 1.0 1.0) (* (* x y) (* x y)))) (* (* (- (* 1.0 1.0) (* (* x y) (* x y))) (- (* 1.0 1.0) (* (* x y) (* x y)))) (- (* 1.0 1.0) (* (* x y) (* x y)))) (sqrt (- (* 1.0 1.0) (* (* x y) (* x y)))) (sqrt (- (* 1.0 1.0) (* (* x y) (* x y)))) (- (pow (* 1.0 1.0) 3) (pow (* (* x y) (* x y)) 3)) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* (* x y) (* x y)) (* (* x y) (* x y))) (* (* 1.0 1.0) (* (* x y) (* x y))))) (- (* (* x y) (* x y))) (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (* x y) (* x y)) (* (* x y) (* x y)))) (+ (* 1.0 1.0) (* (* x y) (* x y))) (+ 1.0 (* x y)) (- 1.0 (* x y)) (- (* (* x y) (* x y))) (- (* 1.0 x) (* 1.0 (* (pow x 2) y))) (- (* 1.0 x) (* (pow x 2) y)) (- (* 1.0 x) (* (pow x 2) y)) (* 1.0 x) (- (* 1.0 x) (* (pow x 3) (pow y 2))) (- (* 1.0 x) (* (pow x 3) (pow y 2))) (* (pow x 2) (pow y 2)) (* (pow x 2) (pow y 2)) (* (pow x 2) (pow y 2)) 1.0 (- 1.0 (* (pow x 2) (pow y 2))) (- 1.0 (* (pow x 2) (pow y 2))) 1.669 * * [simplify]: iteration 0 : 390 enodes (cost 764 ) 1.678 * * [simplify]: iteration 1 : 2143 enodes (cost 631 ) 1.728 * * [simplify]: iteration 2 : 5003 enodes (cost 631 ) 1.732 * [simplify]: Simplified to: (log (/ (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (+ 1.0 (* x y)))) (log (/ (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (+ 1.0 (* x y)))) (log (/ (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (+ 1.0 (* x y)))) (exp (/ (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (+ 1.0 (* x y)))) (pow (/ (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (+ 1.0 (* x y))) 3) (pow (/ (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (+ 1.0 (* x y))) 3) (* (cbrt (/ (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (+ 1.0 (* x y)))) (cbrt (/ (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (+ 1.0 (* x y))))) (cbrt (/ (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (+ 1.0 (* x y)))) (pow (/ (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (+ 1.0 (* x y))) 3) (sqrt (/ (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (+ 1.0 (* x y)))) (sqrt (/ (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (+ 1.0 (* x y)))) (- (* x (- (* 1.0 1.0) (* (* x y) (* x y))))) (- (+ 1.0 (* x y))) (/ x (* (cbrt (+ 1.0 (* x y))) (cbrt (+ 1.0 (* x y))))) (/ (- (* 1.0 1.0) (* (* x y) (* x y))) (cbrt (+ 1.0 (* x y)))) (/ x (sqrt (+ 1.0 (* x y)))) (/ (- (* 1.0 1.0) (* (* x y) (* x y))) (sqrt (+ 1.0 (* x y)))) x (/ (- (* 1.0 1.0) (* (* x y) (* x y))) (+ 1.0 (* x y))) (/ 1 (+ 1.0 (* x y))) (/ (+ 1.0 (* x y)) (* x (- (* 1.0 1.0) (* (* x y) (* x y))))) (/ (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (* (cbrt (+ 1.0 (* x y))) (cbrt (+ 1.0 (* x y))))) (/ (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (sqrt (+ 1.0 (* x y)))) (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (/ (+ 1.0 (* x y)) (- (* 1.0 1.0) (* (* x y) (* x y)))) (/ (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (+ (pow 1.0 3) (pow (* x y) 3))) x (* (+ (* (* (* x y) (* x y)) (+ (* (* x y) (* x y)) (* 1.0 1.0))) (* (pow 1.0 3) 1.0)) (+ 1.0 (* x y))) (* (+ 1.0 (* x y)) (+ (* 1.0 1.0) (* (* x y) (* x y)))) (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (log (* x (- (* 1.0 1.0) (* (* x y) (* x y))))) (log (* x (- (* 1.0 1.0) (* (* x y) (* x y))))) (exp (* x (- (* 1.0 1.0) (* (* x y) (* x y))))) (pow (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) 3) (* (cbrt (* x (- (* 1.0 1.0) (* (* x y) (* x y))))) (cbrt (* x (- (* 1.0 1.0) (* (* x y) (* x y)))))) (cbrt (* x (- (* 1.0 1.0) (* (* x y) (* x y))))) (pow (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) 3) (sqrt (* x (- (* 1.0 1.0) (* (* x y) (* x y))))) (sqrt (* x (- (* 1.0 1.0) (* (* x y) (* x y))))) (* (sqrt x) (sqrt (- (* 1.0 1.0) (* (* x y) (* x y))))) (* (sqrt x) (sqrt (- (* 1.0 1.0) (* (* x y) (* x y))))) (* x (* 1.0 1.0)) (- (* (pow x 3) (pow y 2))) (* x (* 1.0 1.0)) (- (* (pow x 3) (pow y 2))) (* x (* 1.0 1.0)) (- (* (pow x 3) (pow y 2))) (* x (* 1.0 1.0)) (- (* (pow x 3) (pow y 2))) (* x (* (cbrt (- (* 1.0 1.0) (* (* x y) (* x y)))) (cbrt (- (* 1.0 1.0) (* (* x y) (* x y)))))) (* x (sqrt (- (* 1.0 1.0) (* (* x y) (* x y))))) x (* x (+ 1.0 (* x y))) (* (cbrt x) (- (* 1.0 1.0) (* (* x y) (* x y)))) (* (sqrt x) (- (* 1.0 1.0) (* (* x y) (* x y)))) (* x (- (* 1.0 1.0) (* (* x y) (* x y)))) (* x (- (pow (* 1.0 1.0) 3) (pow (* (* x y) (* x y)) 3))) (* (+ (* (pow 1.0 3) 1.0) (- (* (pow (* x y) 3) (* x y)))) x) 2 2 2 2 (* (* x y) (* x y)) (* (* x y) (* x y)) (* (* x y) (* x y)) (* (* x y) (* x y)) 2 2 (* 2 (log (* x y))) (* 2 (log (* x y))) (* 2 (log (* x y))) (* 2 (log (* x y))) (* 2 (log (* x y))) (exp (* (* x y) (* x y))) (pow (* x y) 6) (pow (* x y) 6) (pow (* x y) 6) (pow (* x y) 6) (* (cbrt (* (* x y) (* x y))) (cbrt (* (* x y) (* x y)))) (cbrt (* (* x y) (* x y))) (pow (* x y) 6) (fabs (* x y)) (fabs (* x y)) (pow x 2) (pow y 2) 2 2 2 2 (* (* x y) x) (* y (* x y)) (exp (- (* 1.0 1.0) (* (* x y) (* x y)))) (log (- (* 1.0 1.0) (* (* x y) (* x y)))) (exp (- (* 1.0 1.0) (* (* x y) (* x y)))) (* (cbrt (- (* 1.0 1.0) (* (* x y) (* x y)))) (cbrt (- (* 1.0 1.0) (* (* x y) (* x y))))) (cbrt (- (* 1.0 1.0) (* (* x y) (* x y)))) (pow (- (* 1.0 1.0) (* (* x y) (* x y))) 3) (sqrt (- (* 1.0 1.0) (* (* x y) (* x y)))) (sqrt (- (* 1.0 1.0) (* (* x y) (* x y)))) (- (pow (* 1.0 1.0) 3) (pow (* (* x y) (* x y)) 3)) (+ (+ (pow 1.0 4) (* (* 1.0 1.0) (* (* x y) (* x y)))) (pow (* x y) 4)) (- (* (* x y) (* x y))) (+ (- (* (pow (* x y) 3) (* x y))) (pow 1.0 4)) (+ (* 1.0 1.0) (* (* x y) (* x y))) (+ 1.0 (* x y)) (- 1.0 (* x y)) (- (* (* x y) (* x y))) (* 1.0 (- x (* (pow x 2) y))) (- (* 1.0 x) (* (pow x 2) y)) (- (* 1.0 x) (* (pow x 2) y)) (* 1.0 x) (- (* 1.0 x) (* (pow x 3) (pow y 2))) (- (* 1.0 x) (* (pow x 3) (pow y 2))) (* (* x y) (* x y)) (* (* x y) (* x y)) (* (* x y) (* x y)) 1.0 (- 1.0 (* (pow x 2) (pow y 2))) (- 1.0 (* (pow x 2) (pow y 2))) 1.733 * * * [progress]: adding candidates to table 1.869 * [progress]: [Phase 3 of 3] Extracting. 1.869 * * [regime]: Finding splitpoints for: (# # # # # #) 1.870 * * * [regime-changes]: Trying 2 branch expressions: (y x) 1.870 * * * * [regimes]: Trying to branch on y from (# # # # # #) 1.893 * * * * [regimes]: Trying to branch on x from (# # # # # #) 1.912 * * * [regime]: Found split indices: #