18.368 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.015 * * * [progress]: [2/2] Setting up program. 0.017 * [progress]: [Phase 2 of 3] Improving. 0.017 * [simplify]: Simplifying using # : (* (+ x y) (+ x y)) 0.021 * * [simplify]: iteration 0 : 11 enodes (cost 3 ) 0.025 * * [simplify]: iteration 1 : 27 enodes (cost 3 ) 0.029 * * [simplify]: iteration 2 : 66 enodes (cost 3 ) 0.033 * * [simplify]: iteration 3 : 113 enodes (cost 3 ) 0.039 * * [simplify]: iteration 4 : 145 enodes (cost 3 ) 0.044 * * [simplify]: iteration 5 : 165 enodes (cost 3 ) 0.056 * * [simplify]: iteration 6 : 182 enodes (cost 3 ) 0.062 * * [simplify]: iteration 7 : 184 enodes (cost 3 ) 0.067 * * [simplify]: iteration 8 : 184 enodes (cost 3 ) 0.069 * [simplify]: Simplified to: (* (+ x y) (+ x y)) 0.070 * * [progress]: iteration 1 / 4 0.070 * * * [progress]: picking best candidate 0.071 * * * * [pick]: Picked # 0.071 * * * [progress]: localizing error 0.075 * * * [progress]: generating rewritten candidates 0.075 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.086 * * * [progress]: generating series expansions 0.086 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.086 * [approximate]: Taking taylor expansion of (pow (+ x y) 2) in (x y) around 0 0.086 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in y 0.086 * [taylor]: Taking taylor expansion of (+ x y) in y 0.086 * [taylor]: Taking taylor expansion of x in y 0.086 * [taylor]: Taking taylor expansion of y in y 0.086 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x 0.086 * [taylor]: Taking taylor expansion of (+ x y) in x 0.086 * [taylor]: Taking taylor expansion of x in x 0.086 * [taylor]: Taking taylor expansion of y in x 0.086 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x 0.086 * [taylor]: Taking taylor expansion of (+ x y) in x 0.086 * [taylor]: Taking taylor expansion of x in x 0.086 * [taylor]: Taking taylor expansion of y in x 0.086 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.086 * [taylor]: Taking taylor expansion of y in y 0.087 * [taylor]: Taking taylor expansion of (* 2 y) in y 0.087 * [taylor]: Taking taylor expansion of 2 in y 0.087 * [taylor]: Taking taylor expansion of y in y 0.088 * [taylor]: Taking taylor expansion of 1 in y 0.090 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0 0.090 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y 0.090 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.090 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.090 * [taylor]: Taking taylor expansion of y in y 0.090 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.090 * [taylor]: Taking taylor expansion of x in y 0.091 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.091 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.091 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.091 * [taylor]: Taking taylor expansion of y in x 0.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.091 * [taylor]: Taking taylor expansion of x in x 0.091 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.091 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.091 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.091 * [taylor]: Taking taylor expansion of y in x 0.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.092 * [taylor]: Taking taylor expansion of x in x 0.093 * [taylor]: Taking taylor expansion of 1 in y 0.093 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.093 * [taylor]: Taking taylor expansion of 2 in y 0.093 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.093 * [taylor]: Taking taylor expansion of y in y 0.095 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.095 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.095 * [taylor]: Taking taylor expansion of y in y 0.097 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0 0.097 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y 0.097 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.097 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.097 * [taylor]: Taking taylor expansion of y in y 0.097 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.097 * [taylor]: Taking taylor expansion of x in y 0.098 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.098 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.098 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.098 * [taylor]: Taking taylor expansion of y in x 0.098 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.098 * [taylor]: Taking taylor expansion of x in x 0.099 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.099 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.099 * [taylor]: Taking taylor expansion of y in x 0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.099 * [taylor]: Taking taylor expansion of x in x 0.100 * [taylor]: Taking taylor expansion of 1 in y 0.100 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.100 * [taylor]: Taking taylor expansion of 2 in y 0.100 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.100 * [taylor]: Taking taylor expansion of y in y 0.102 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.102 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.103 * [taylor]: Taking taylor expansion of y in y 0.104 * * * [progress]: simplifying candidates 0.105 * [simplify]: Simplifying using # : (expm1 (* (+ x y) (+ x y))) (log1p (* (+ x y) (+ x y))) (+ 1 1) (* (+ x y) (+ x y)) (+ 1 1) (+ (log (+ x y)) (log (+ x y))) (log (* (+ x y) (+ x y))) (exp (* (+ x y) (+ x 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))) (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))) (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (* (+ (* x x) (- (* y y) (* x y))) (- x y)) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (* (- x y) (+ (* x x) (- (* y y) (* x y)))) (* (- (* x x) (* y y)) (- (* x x) (* y y))) (* (- x y) (- x y)) (* (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (cbrt (+ x y)) (cbrt (+ x y))) (* (sqrt (+ x y)) (sqrt (+ x y))) (* (sqrt (+ x y)) (sqrt (+ x y))) (* 1 1) (* (+ x y) (+ x y)) (* 1 1) (* (+ x y) (+ x y)) (* 1 1) (* (+ x y) (+ x y)) (* 1 1) (* (+ x y) (+ x y)) (* (sqrt (+ x y)) (sqrt (+ x y))) (* (sqrt (+ x y)) (sqrt (+ x y))) (* 2 1) (* (+ x y) x) (* (+ x y) y) (* (+ x y) y) (* (+ x y) x) (* x (+ x y)) (* y (+ x y)) (* y (+ x y)) (* x (+ x y)) (* (+ x y) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (+ x y) (sqrt (+ x y))) (* (+ x y) 1) (* (+ x y) 1) (* (cbrt (+ x y)) (+ x y)) (* (sqrt (+ x y)) (+ x y)) (* (+ x y) (+ x y)) (* (+ x y) (+ x y)) (* (+ x y) (+ (pow x 3) (pow y 3))) (* (+ x y) (- (* x x) (* y y))) (* (+ (pow x 3) (pow y 3)) (+ x y)) (* (- (* x x) (* y y)) (+ x y)) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) 0.114 * * [simplify]: iteration 0 : 192 enodes (cost 229 ) 0.126 * * [simplify]: iteration 1 : 932 enodes (cost 202 ) 0.178 * * [simplify]: iteration 2 : 5001 enodes (cost 188 ) 0.181 * [simplify]: Simplified to: (expm1 (* (+ x y) (+ x y))) (log1p (* (+ x y) (+ x y))) 2 (* (+ x y) (+ x y)) 2 (* 2 (log (+ x y))) (* 2 (log (+ x y))) (exp (* (+ x y) (+ x y))) (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 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (* (fma y (- y x) (pow x 2)) (+ x (- y))) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (* (fma y (- y x) (pow x 2)) (+ x (- y))) (* (- (* x x) (* y y)) (- (* x x) (* y y))) (* (- x y) (- x y)) (pow (cbrt (+ x y)) 4) (* (cbrt (+ x y)) (cbrt (+ x y))) (+ x y) (+ x y) 1 (* (+ x y) (+ x y)) 1 (* (+ x y) (+ x y)) 1 (* (+ x y) (+ x y)) 1 (* (+ x y) (+ x y)) (+ x y) (+ x y) 2 (* x (+ x y)) (* y (+ x y)) (* y (+ x y)) (* x (+ x y)) (* x (+ x y)) (* y (+ x y)) (* y (+ x y)) (* x (+ x y)) (* (pow (cbrt (+ x y)) 4) (cbrt (+ x y))) (pow (sqrt (+ x y)) 3) (+ x y) (+ x y) (pow (cbrt (+ x y)) 4) (pow (sqrt (+ x y)) 3) (* (+ x y) (+ x y)) (* (+ x y) (+ x y)) (* (+ x y) (+ (pow x 3) (pow y 3))) (* (- (* x x) (* y y)) (+ x y)) (* (+ x y) (+ (pow x 3) (pow y 3))) (* (- (* x x) (* y y)) (+ x y)) (* (+ x y) (+ x y)) (* (+ x y) (+ x y)) (* (+ x y) (+ x y)) 0.182 * * * [progress]: adding candidates to table 0.225 * * [progress]: iteration 2 / 4 0.225 * * * [progress]: picking best candidate 0.232 * * * * [pick]: Picked # 0.232 * * * [progress]: localizing error 0.239 * * * [progress]: generating rewritten candidates 0.239 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.260 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.267 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.276 * * * [progress]: generating series expansions 0.277 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.277 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in (y x) around 0 0.277 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in x 0.277 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.277 * [taylor]: Taking taylor expansion of x in x 0.277 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x 0.277 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.277 * [taylor]: Taking taylor expansion of y in x 0.277 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x 0.277 * [taylor]: Taking taylor expansion of 2 in x 0.277 * [taylor]: Taking taylor expansion of (* x y) in x 0.277 * [taylor]: Taking taylor expansion of x in x 0.277 * [taylor]: Taking taylor expansion of y in x 0.277 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in y 0.277 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.277 * [taylor]: Taking taylor expansion of x in y 0.277 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in y 0.277 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.277 * [taylor]: Taking taylor expansion of y in y 0.277 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y 0.277 * [taylor]: Taking taylor expansion of 2 in y 0.277 * [taylor]: Taking taylor expansion of (* x y) in y 0.277 * [taylor]: Taking taylor expansion of x in y 0.277 * [taylor]: Taking taylor expansion of y in y 0.277 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in y 0.277 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.277 * [taylor]: Taking taylor expansion of x in y 0.277 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in y 0.277 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.277 * [taylor]: Taking taylor expansion of y in y 0.277 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y 0.277 * [taylor]: Taking taylor expansion of 2 in y 0.277 * [taylor]: Taking taylor expansion of (* x y) in y 0.277 * [taylor]: Taking taylor expansion of x in y 0.277 * [taylor]: Taking taylor expansion of y in y 0.279 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.280 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.280 * [taylor]: Taking taylor expansion of 2 in x 0.280 * [taylor]: Taking taylor expansion of x in x 0.282 * [taylor]: Taking taylor expansion of 1 in x 0.284 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in (y x) around 0 0.284 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x 0.284 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.284 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.284 * [taylor]: Taking taylor expansion of x in x 0.291 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x 0.291 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.291 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.291 * [taylor]: Taking taylor expansion of y in x 0.291 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x 0.291 * [taylor]: Taking taylor expansion of 2 in x 0.291 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.291 * [taylor]: Taking taylor expansion of (* x y) in x 0.291 * [taylor]: Taking taylor expansion of x in x 0.291 * [taylor]: Taking taylor expansion of y in x 0.292 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in y 0.292 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.292 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.292 * [taylor]: Taking taylor expansion of x in y 0.292 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y 0.292 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.292 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.292 * [taylor]: Taking taylor expansion of y in y 0.293 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y 0.293 * [taylor]: Taking taylor expansion of 2 in y 0.293 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.293 * [taylor]: Taking taylor expansion of (* x y) in y 0.293 * [taylor]: Taking taylor expansion of x in y 0.293 * [taylor]: Taking taylor expansion of y in y 0.294 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in y 0.294 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.294 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.294 * [taylor]: Taking taylor expansion of x in y 0.294 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y 0.294 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.294 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.294 * [taylor]: Taking taylor expansion of y in y 0.295 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y 0.295 * [taylor]: Taking taylor expansion of 2 in y 0.295 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.295 * [taylor]: Taking taylor expansion of (* x y) in y 0.295 * [taylor]: Taking taylor expansion of x in y 0.295 * [taylor]: Taking taylor expansion of y in y 0.296 * [taylor]: Taking taylor expansion of 1 in x 0.297 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.297 * [taylor]: Taking taylor expansion of 2 in x 0.297 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.297 * [taylor]: Taking taylor expansion of x in x 0.300 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.300 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.300 * [taylor]: Taking taylor expansion of x in x 0.302 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in (y x) around 0 0.302 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x 0.302 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.302 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.302 * [taylor]: Taking taylor expansion of x in x 0.302 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x 0.302 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.302 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.302 * [taylor]: Taking taylor expansion of y in x 0.303 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x 0.303 * [taylor]: Taking taylor expansion of 2 in x 0.303 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.303 * [taylor]: Taking taylor expansion of (* x y) in x 0.303 * [taylor]: Taking taylor expansion of x in x 0.303 * [taylor]: Taking taylor expansion of y in x 0.303 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in y 0.303 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.303 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.303 * [taylor]: Taking taylor expansion of x in y 0.303 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y 0.303 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.303 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.303 * [taylor]: Taking taylor expansion of y in y 0.304 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y 0.304 * [taylor]: Taking taylor expansion of 2 in y 0.304 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.304 * [taylor]: Taking taylor expansion of (* x y) in y 0.304 * [taylor]: Taking taylor expansion of x in y 0.304 * [taylor]: Taking taylor expansion of y in y 0.305 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in y 0.305 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.305 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.305 * [taylor]: Taking taylor expansion of x in y 0.305 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y 0.305 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.305 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.305 * [taylor]: Taking taylor expansion of y in y 0.305 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y 0.305 * [taylor]: Taking taylor expansion of 2 in y 0.305 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.305 * [taylor]: Taking taylor expansion of (* x y) in y 0.305 * [taylor]: Taking taylor expansion of x in y 0.305 * [taylor]: Taking taylor expansion of y in y 0.307 * [taylor]: Taking taylor expansion of 1 in x 0.308 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.308 * [taylor]: Taking taylor expansion of 2 in x 0.308 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.308 * [taylor]: Taking taylor expansion of x in x 0.311 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.311 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.312 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.312 * [approximate]: Taking taylor expansion of (* x (+ x y)) in (x y) around 0 0.312 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y 0.312 * [taylor]: Taking taylor expansion of x in y 0.312 * [taylor]: Taking taylor expansion of (+ x y) in y 0.312 * [taylor]: Taking taylor expansion of x in y 0.312 * [taylor]: Taking taylor expansion of y in y 0.312 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.312 * [taylor]: Taking taylor expansion of x in x 0.312 * [taylor]: Taking taylor expansion of (+ x y) in x 0.312 * [taylor]: Taking taylor expansion of x in x 0.312 * [taylor]: Taking taylor expansion of y in x 0.312 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.312 * [taylor]: Taking taylor expansion of x in x 0.312 * [taylor]: Taking taylor expansion of (+ x y) in x 0.312 * [taylor]: Taking taylor expansion of x in x 0.312 * [taylor]: Taking taylor expansion of y in x 0.313 * [taylor]: Taking taylor expansion of 0 in y 0.313 * [taylor]: Taking taylor expansion of y in y 0.314 * [taylor]: Taking taylor expansion of 1 in y 0.316 * [taylor]: Taking taylor expansion of 0 in y 0.317 * [taylor]: Taking taylor expansion of 0 in y 0.318 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0 0.318 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.318 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.318 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.318 * [taylor]: Taking taylor expansion of y in y 0.318 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.318 * [taylor]: Taking taylor expansion of x in y 0.318 * [taylor]: Taking taylor expansion of x in y 0.318 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.318 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.319 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.319 * [taylor]: Taking taylor expansion of y in x 0.319 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.319 * [taylor]: Taking taylor expansion of x in x 0.319 * [taylor]: Taking taylor expansion of x in x 0.319 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.320 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.320 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.320 * [taylor]: Taking taylor expansion of y in x 0.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.320 * [taylor]: Taking taylor expansion of x in x 0.320 * [taylor]: Taking taylor expansion of x in x 0.321 * [taylor]: Taking taylor expansion of 1 in y 0.322 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.322 * [taylor]: Taking taylor expansion of y in y 0.324 * [taylor]: Taking taylor expansion of 0 in y 0.327 * [taylor]: Taking taylor expansion of 0 in y 0.330 * [taylor]: Taking taylor expansion of 0 in y 0.331 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0 0.331 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.331 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.331 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.331 * [taylor]: Taking taylor expansion of y in y 0.331 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.331 * [taylor]: Taking taylor expansion of x in y 0.331 * [taylor]: Taking taylor expansion of x in y 0.331 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.331 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.331 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.331 * [taylor]: Taking taylor expansion of y in x 0.332 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.332 * [taylor]: Taking taylor expansion of x in x 0.332 * [taylor]: Taking taylor expansion of x in x 0.332 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.332 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.332 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.333 * [taylor]: Taking taylor expansion of y in x 0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.334 * [taylor]: Taking taylor expansion of 1 in y 0.335 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.335 * [taylor]: Taking taylor expansion of y in y 0.337 * [taylor]: Taking taylor expansion of 0 in y 0.340 * [taylor]: Taking taylor expansion of 0 in y 0.343 * [taylor]: Taking taylor expansion of 0 in y 0.343 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.343 * [approximate]: Taking taylor expansion of (* y (+ x y)) in (y x) around 0 0.343 * [taylor]: Taking taylor expansion of (* y (+ x y)) in x 0.344 * [taylor]: Taking taylor expansion of y in x 0.344 * [taylor]: Taking taylor expansion of (+ x y) in x 0.344 * [taylor]: Taking taylor expansion of x in x 0.344 * [taylor]: Taking taylor expansion of y in x 0.344 * [taylor]: Taking taylor expansion of (* y (+ x y)) in y 0.344 * [taylor]: Taking taylor expansion of y in y 0.344 * [taylor]: Taking taylor expansion of (+ x y) in y 0.344 * [taylor]: Taking taylor expansion of x in y 0.344 * [taylor]: Taking taylor expansion of y in y 0.344 * [taylor]: Taking taylor expansion of (* y (+ x y)) in y 0.344 * [taylor]: Taking taylor expansion of y in y 0.344 * [taylor]: Taking taylor expansion of (+ x y) in y 0.344 * [taylor]: Taking taylor expansion of x in y 0.344 * [taylor]: Taking taylor expansion of y in y 0.344 * [taylor]: Taking taylor expansion of 0 in x 0.345 * [taylor]: Taking taylor expansion of x in x 0.346 * [taylor]: Taking taylor expansion of 1 in x 0.349 * [taylor]: Taking taylor expansion of 0 in x 0.351 * [taylor]: Taking taylor expansion of 0 in x 0.351 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in (y x) around 0 0.351 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in x 0.351 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.351 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.351 * [taylor]: Taking taylor expansion of y in x 0.351 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.351 * [taylor]: Taking taylor expansion of x in x 0.352 * [taylor]: Taking taylor expansion of y in x 0.352 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in y 0.352 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.352 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.352 * [taylor]: Taking taylor expansion of y in y 0.353 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.353 * [taylor]: Taking taylor expansion of x in y 0.353 * [taylor]: Taking taylor expansion of y in y 0.353 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in y 0.353 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.353 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.353 * [taylor]: Taking taylor expansion of y in y 0.354 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.354 * [taylor]: Taking taylor expansion of x in y 0.354 * [taylor]: Taking taylor expansion of y in y 0.354 * [taylor]: Taking taylor expansion of 1 in x 0.355 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.356 * [taylor]: Taking taylor expansion of x in x 0.358 * [taylor]: Taking taylor expansion of 0 in x 0.361 * [taylor]: Taking taylor expansion of 0 in x 0.364 * [taylor]: Taking taylor expansion of 0 in x 0.364 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in (y x) around 0 0.364 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in x 0.365 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.365 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.365 * [taylor]: Taking taylor expansion of y in x 0.365 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.365 * [taylor]: Taking taylor expansion of x in x 0.365 * [taylor]: Taking taylor expansion of y in x 0.365 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in y 0.365 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.365 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.365 * [taylor]: Taking taylor expansion of y in y 0.366 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.366 * [taylor]: Taking taylor expansion of x in y 0.366 * [taylor]: Taking taylor expansion of y in y 0.366 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in y 0.366 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.366 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.366 * [taylor]: Taking taylor expansion of y in y 0.367 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.367 * [taylor]: Taking taylor expansion of x in y 0.367 * [taylor]: Taking taylor expansion of y in y 0.368 * [taylor]: Taking taylor expansion of 1 in x 0.369 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.369 * [taylor]: Taking taylor expansion of x in x 0.371 * [taylor]: Taking taylor expansion of 0 in x 0.374 * [taylor]: Taking taylor expansion of 0 in x 0.383 * [taylor]: Taking taylor expansion of 0 in x 0.384 * * * [progress]: simplifying candidates 0.385 * [simplify]: Simplifying using # : (expm1 (+ (* y (+ x y)) (* x (+ x y)))) (log1p (+ (* y (+ x y)) (* x (+ x y)))) (* (exp (* y (+ x y))) (exp (* x (+ x y)))) (log (+ (* y (+ x y)) (* x (+ x y)))) (exp (+ (* y (+ x y)) (* x (+ x y)))) (* (cbrt (+ (* y (+ x y)) (* x (+ x y)))) (cbrt (+ (* y (+ x y)) (* x (+ x y))))) (cbrt (+ (* y (+ x y)) (* x (+ x y)))) (* (* (+ (* y (+ x y)) (* x (+ x y))) (+ (* y (+ x y)) (* x (+ x y)))) (+ (* y (+ x y)) (* x (+ x y)))) (sqrt (+ (* y (+ x y)) (* x (+ x y)))) (sqrt (+ (* y (+ x y)) (* x (+ x y)))) (+ (* (* y (+ (pow x 3) (pow y 3))) (+ (* x x) (- (* y y) (* x y)))) (* (+ (* x x) (- (* y y) (* x y))) (* x (+ (pow x 3) (pow y 3))))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))) (+ (* (* y (+ (pow x 3) (pow y 3))) (- x y)) (* (+ (* x x) (- (* y y) (* x y))) (* x (- (* x x) (* y y))))) (* (+ (* x x) (- (* y y) (* x y))) (- x y)) (+ (* (* y (- (* x x) (* y y))) (+ (* x x) (- (* y y) (* x y)))) (* (- x y) (* x (+ (pow x 3) (pow y 3))))) (* (- x y) (+ (* x x) (- (* y y) (* x y)))) (+ (* (* y (- (* x x) (* y y))) (- x y)) (* (- x y) (* x (- (* x x) (* y y))))) (* (- x y) (- x y)) (+ (pow (* y (+ x y)) 3) (pow (* x (+ x y)) 3)) (+ (* (* y (+ x y)) (* y (+ x y))) (- (* (* x (+ x y)) (* x (+ x y))) (* (* y (+ x y)) (* x (+ x y))))) (- (* (* y (+ x y)) (* y (+ x y))) (* (* x (+ x y)) (* x (+ x y)))) (- (* y (+ x y)) (* x (+ x y))) (+ (* y (+ x y)) (* x (+ x y))) (+ (* y (+ x y)) (* x (+ x y))) (+ (* y (+ x y)) (* x (+ x y))) (+ (* y (+ x y)) (* x (+ x y))) (+ y x) (+ y x) (+ y (* x 1)) (+ y (* x 1)) (+ (* y (* (cbrt (+ x y)) (cbrt (+ x y)))) (* x (* (cbrt (+ x y)) (cbrt (+ x y))))) (+ (* y (sqrt (+ x y))) (* x (sqrt (+ x y)))) (+ (* y 1) x) (+ (* y 1) (* x 1)) (+ (* y 1) (* x 1)) (+ (* y 1) x) (+ (* y 1) (* x 1)) (+ (* y 1) (* x 1)) (+ (* y (+ x y)) (* x x)) (+ (* y (+ x y)) (* x y)) (+ (* y (+ x y)) (* x x)) (+ (* y (+ x y)) (* y x)) (+ (* y y) (* x (+ x y))) (+ (* y x) (* x (+ x y))) (+ (* y y) (* x (+ x y))) (+ (* x y) (* x (+ x y))) (expm1 (* x (+ x y))) (log1p (* x (+ x y))) (* 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) (* x y) (* x y) (* x x) (* x x) (* y x) (* y x) (* x x) (* x (* (cbrt (+ x y)) (cbrt (+ x y)))) (* x (sqrt (+ x y))) (* x 1) (* x 1) (* (cbrt x) (+ x y)) (* (sqrt x) (+ x y)) (* x (+ x y)) (* x (+ (pow x 3) (pow y 3))) (* x (- (* x x) (* y y))) (expm1 (* y (+ x y))) (log1p (* y (+ x y))) (* y (+ x y)) (+ (log y) (log (+ x y))) (log (* y (+ x y))) (exp (* y (+ x y))) (* (* (* y y) y) (* (* (+ x y) (+ x y)) (+ x y))) (* (cbrt (* y (+ x y))) (cbrt (* y (+ x y)))) (cbrt (* y (+ x y))) (* (* (* y (+ x y)) (* y (+ x y))) (* y (+ x y))) (sqrt (* y (+ x y))) (sqrt (* y (+ x y))) (* (sqrt y) (sqrt (+ x y))) (* (sqrt y) (sqrt (+ x y))) (* y x) (* y y) (* y y) (* y x) (* x y) (* y y) (* y y) (* x y) (* y (* (cbrt (+ x y)) (cbrt (+ x y)))) (* y (sqrt (+ x y))) (* y 1) (* y 1) (* (cbrt y) (+ x y)) (* (sqrt y) (+ x y)) (* y (+ x y)) (* y (+ (pow x 3) (pow y 3))) (* y (- (* x x) (* y y))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (+ (pow y 2) (* x y)) (+ (pow y 2) (* x y)) (+ (pow y 2) (* x y)) 0.394 * * [simplify]: iteration 0 : 393 enodes (cost 457 ) 0.415 * * [simplify]: iteration 1 : 2175 enodes (cost 395 ) 0.513 * * [simplify]: iteration 2 : 5001 enodes (cost 389 ) 0.518 * [simplify]: Simplified to: (expm1 (+ (* y (+ x y)) (* x (+ x y)))) (log1p (+ (* y (+ x y)) (* x (+ x y)))) (pow (exp (+ x y)) (+ x y)) (+ (log (+ x y)) (log (+ x y))) (pow (exp (+ x y)) (+ x y)) (* (cbrt (+ (* y (+ x y)) (* x (+ x y)))) (cbrt (+ (* y (+ x y)) (* x (+ x y))))) (cbrt (+ (* y (+ x y)) (* x (+ x y)))) (pow (+ x y) 6) (fabs (+ x y)) (fabs (+ x y)) (* (fma x x (* y (- y x))) (+ (* y (+ (pow x 3) (pow y 3))) (* x (+ (pow x 3) (pow y 3))))) (* (fma x x (* y (- y x))) (+ (pow x 2) (* y (- y x)))) (fma (fma x x (* y (- y x))) (* x (- (* x x) (* y y))) (* (* y (+ (pow x 3) (pow y 3))) (- x y))) (* (- x y) (+ (pow x 2) (* y (- y x)))) (fma (fma x x (* y (- y x))) (* y (- (* x x) (* y y))) (* (- x y) (* x (+ (pow x 3) (pow y 3))))) (* (- x y) (+ (pow x 2) (* y (- y x)))) (* (- x y) (+ (* y (- (* x x) (* y y))) (* x (- (* x x) (* y y))))) (* (- x y) (- x y)) (+ (pow (* y (+ x y)) 3) (pow (* x (+ x y)) 3)) (fma y (* y (* (+ x y) (+ x y))) (* (* x (+ x y)) (- (* x x) (* y y)))) (* (pow (+ x y) 3) (- y x)) (* (+ x y) (- y x)) (* (+ x y) (+ y x)) (* (+ x y) (+ y x)) (* (+ x y) (+ y x)) (* (+ x y) (+ y x)) (+ x y) (+ x y) (+ x y) (+ x y) (* (* (cbrt (+ x y)) (cbrt (+ x y))) (+ y x)) (* (sqrt (+ x y)) (+ y x)) (+ x y) (+ x y) (+ x y) (+ x y) (+ x y) (+ x y) (fma y (+ x y) (* x x)) (fma y (+ x y) (* y x)) (fma y (+ x y) (* x x)) (fma y (+ x y) (* y x)) (fma y (+ x y) (* x x)) (fma x y (* x (+ x y))) (fma y (+ x y) (* x x)) (fma x y (* x (+ x y))) (expm1 (* x (+ x y))) (log1p (* x (+ x y))) (* x (+ x 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) (sqrt (+ x y))) (* (sqrt x) (sqrt (+ x y))) (pow x 2) (* x y) (* x y) (pow x 2) (pow x 2) (* x y) (* x y) (pow x 2) (* x (* (cbrt (+ x y)) (cbrt (+ x y)))) (* x (sqrt (+ x y))) x x (* (cbrt x) (+ x y)) (* (sqrt x) (+ x y)) (* x (+ x y)) (fma (pow y 3) x (pow x 4)) (* x (- (* x x) (* y y))) (expm1 (* y (+ x y))) (log1p (* y (+ x y))) (* y (+ x y)) (log (* y (+ x y))) (log (* y (+ x y))) (exp (* y (+ x y))) (pow (* y (+ x y)) 3) (* (cbrt (* y (+ x y))) (cbrt (* y (+ x y)))) (cbrt (* y (+ x y))) (pow (* y (+ x y)) 3) (sqrt (* y (+ x y))) (sqrt (* y (+ x y))) (* (sqrt y) (sqrt (+ x y))) (* (sqrt y) (sqrt (+ x y))) (* x y) (pow y 2) (pow y 2) (* x y) (* x y) (pow y 2) (pow y 2) (* x y) (* y (* (cbrt (+ x y)) (cbrt (+ x y)))) (* y (sqrt (+ x y))) y y (* (cbrt y) (+ x y)) (* (sqrt y) (+ x y)) (* y (+ x y)) (fma (pow x 3) y (pow y 4)) (* y (- (* x x) (* y y))) (fma x x (fma (* 2 x) y (pow y 2))) (fma x x (fma (* 2 x) y (pow y 2))) (fma x x (fma (* 2 x) y (pow y 2))) (* x (+ x y)) (* x (+ x y)) (* x (+ x y)) (* y (+ x y)) (* y (+ x y)) (* y (+ x y)) 0.518 * * * [progress]: adding candidates to table 0.669 * * [progress]: iteration 3 / 4 0.670 * * * [progress]: picking best candidate 0.674 * * * * [pick]: Picked # 0.674 * * * [progress]: localizing error 0.684 * * * [progress]: generating rewritten candidates 0.685 * * * * [progress]: [ 1 / 1 ] rewriting at (2 3) 0.686 * * * [progress]: generating series expansions 0.686 * * * * [progress]: [ 1 / 1 ] generating series at (2 3) 0.686 * [approximate]: Taking taylor expansion of (fma (* 2 x) y (pow y 2)) in (x y) around 0 0.686 * [taylor]: Taking taylor expansion of (fma (* 2 x) y (pow y 2)) in y 0.686 * [taylor]: Rewrote expression to (+ (* (* 2 x) y) (pow y 2)) 0.686 * [taylor]: Taking taylor expansion of (* (* 2 x) y) in y 0.686 * [taylor]: Taking taylor expansion of (* 2 x) in y 0.686 * [taylor]: Taking taylor expansion of 2 in y 0.686 * [taylor]: Taking taylor expansion of x in y 0.686 * [taylor]: Taking taylor expansion of y in y 0.686 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.686 * [taylor]: Taking taylor expansion of y in y 0.686 * [taylor]: Taking taylor expansion of (fma (* 2 x) y (pow y 2)) in x 0.686 * [taylor]: Rewrote expression to (+ (* (* 2 x) y) (pow y 2)) 0.686 * [taylor]: Taking taylor expansion of (* (* 2 x) y) in x 0.686 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.687 * [taylor]: Taking taylor expansion of 2 in x 0.687 * [taylor]: Taking taylor expansion of x in x 0.687 * [taylor]: Taking taylor expansion of y in x 0.687 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.687 * [taylor]: Taking taylor expansion of y in x 0.687 * [taylor]: Taking taylor expansion of (fma (* 2 x) y (pow y 2)) in x 0.687 * [taylor]: Rewrote expression to (+ (* (* 2 x) y) (pow y 2)) 0.687 * [taylor]: Taking taylor expansion of (* (* 2 x) y) in x 0.687 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.687 * [taylor]: Taking taylor expansion of 2 in x 0.687 * [taylor]: Taking taylor expansion of x in x 0.687 * [taylor]: Taking taylor expansion of y in x 0.687 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.687 * [taylor]: Taking taylor expansion of y in x 0.688 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.688 * [taylor]: Taking taylor expansion of y in y 0.689 * [taylor]: Taking taylor expansion of (* 2 y) in y 0.689 * [taylor]: Taking taylor expansion of 2 in y 0.689 * [taylor]: Taking taylor expansion of y in y 0.691 * [taylor]: Taking taylor expansion of 0 in y 0.695 * [taylor]: Taking taylor expansion of 0 in y 0.699 * [taylor]: Taking taylor expansion of 0 in y 0.700 * [approximate]: Taking taylor expansion of (fma (/ 2 x) (/ 1 y) (pow (/ 1 y) 2)) in (x y) around 0 0.700 * [taylor]: Taking taylor expansion of (fma (/ 2 x) (/ 1 y) (pow (/ 1 y) 2)) in y 0.700 * [taylor]: Rewrote expression to (+ (* (/ 2 x) (/ 1 y)) (pow (/ 1 y) 2)) 0.700 * [taylor]: Taking taylor expansion of (* (/ 2 x) (/ 1 y)) in y 0.700 * [taylor]: Taking taylor expansion of (/ 2 x) in y 0.700 * [taylor]: Taking taylor expansion of 2 in y 0.700 * [taylor]: Taking taylor expansion of x in y 0.700 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.700 * [taylor]: Taking taylor expansion of y in y 0.700 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in y 0.700 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.700 * [taylor]: Taking taylor expansion of y in y 0.701 * [taylor]: Taking taylor expansion of (fma (/ 2 x) (/ 1 y) (pow (/ 1 y) 2)) in x 0.701 * [taylor]: Rewrote expression to (+ (* (/ 2 x) (/ 1 y)) (pow (/ 1 y) 2)) 0.701 * [taylor]: Taking taylor expansion of (* (/ 2 x) (/ 1 y)) in x 0.701 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.701 * [taylor]: Taking taylor expansion of 2 in x 0.701 * [taylor]: Taking taylor expansion of x in x 0.701 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.701 * [taylor]: Taking taylor expansion of y in x 0.701 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in x 0.701 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.701 * [taylor]: Taking taylor expansion of y in x 0.701 * [taylor]: Taking taylor expansion of (fma (/ 2 x) (/ 1 y) (pow (/ 1 y) 2)) in x 0.702 * [taylor]: Rewrote expression to (+ (* (/ 2 x) (/ 1 y)) (pow (/ 1 y) 2)) 0.702 * [taylor]: Taking taylor expansion of (* (/ 2 x) (/ 1 y)) in x 0.702 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.702 * [taylor]: Taking taylor expansion of 2 in x 0.702 * [taylor]: Taking taylor expansion of x in x 0.702 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.702 * [taylor]: Taking taylor expansion of y in x 0.702 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in x 0.702 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.702 * [taylor]: Taking taylor expansion of y in x 0.702 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.702 * [taylor]: Taking taylor expansion of 2 in y 0.702 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.702 * [taylor]: Taking taylor expansion of y in y 0.704 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.704 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.704 * [taylor]: Taking taylor expansion of y in y 0.706 * [taylor]: Taking taylor expansion of 0 in y 0.711 * [taylor]: Taking taylor expansion of 0 in y 0.716 * [taylor]: Taking taylor expansion of 0 in y 0.718 * [approximate]: Taking taylor expansion of (fma (/ -2 x) (/ -1 y) (pow (/ -1 y) 2)) in (x y) around 0 0.718 * [taylor]: Taking taylor expansion of (fma (/ -2 x) (/ -1 y) (pow (/ -1 y) 2)) in y 0.718 * [taylor]: Rewrote expression to (+ (* (/ -2 x) (/ -1 y)) (pow (/ -1 y) 2)) 0.718 * [taylor]: Taking taylor expansion of (* (/ -2 x) (/ -1 y)) in y 0.718 * [taylor]: Taking taylor expansion of (/ -2 x) in y 0.718 * [taylor]: Taking taylor expansion of -2 in y 0.718 * [taylor]: Taking taylor expansion of x in y 0.718 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.718 * [taylor]: Taking taylor expansion of -1 in y 0.718 * [taylor]: Taking taylor expansion of y in y 0.723 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in y 0.724 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.724 * [taylor]: Taking taylor expansion of -1 in y 0.724 * [taylor]: Taking taylor expansion of y in y 0.724 * [taylor]: Taking taylor expansion of (fma (/ -2 x) (/ -1 y) (pow (/ -1 y) 2)) in x 0.725 * [taylor]: Rewrote expression to (+ (* (/ -2 x) (/ -1 y)) (pow (/ -1 y) 2)) 0.725 * [taylor]: Taking taylor expansion of (* (/ -2 x) (/ -1 y)) in x 0.725 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.725 * [taylor]: Taking taylor expansion of -2 in x 0.725 * [taylor]: Taking taylor expansion of x in x 0.725 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.725 * [taylor]: Taking taylor expansion of -1 in x 0.725 * [taylor]: Taking taylor expansion of y in x 0.725 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in x 0.725 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.725 * [taylor]: Taking taylor expansion of -1 in x 0.725 * [taylor]: Taking taylor expansion of y in x 0.725 * [taylor]: Taking taylor expansion of (fma (/ -2 x) (/ -1 y) (pow (/ -1 y) 2)) in x 0.725 * [taylor]: Rewrote expression to (+ (* (/ -2 x) (/ -1 y)) (pow (/ -1 y) 2)) 0.725 * [taylor]: Taking taylor expansion of (* (/ -2 x) (/ -1 y)) in x 0.725 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.725 * [taylor]: Taking taylor expansion of -2 in x 0.725 * [taylor]: Taking taylor expansion of x in x 0.726 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.726 * [taylor]: Taking taylor expansion of -1 in x 0.726 * [taylor]: Taking taylor expansion of y in x 0.726 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in x 0.726 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.726 * [taylor]: Taking taylor expansion of -1 in x 0.726 * [taylor]: Taking taylor expansion of y in x 0.726 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.726 * [taylor]: Taking taylor expansion of 2 in y 0.726 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.726 * [taylor]: Taking taylor expansion of y in y 0.728 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.728 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.728 * [taylor]: Taking taylor expansion of y in y 0.730 * [taylor]: Taking taylor expansion of 0 in y 0.734 * [taylor]: Taking taylor expansion of 0 in y 0.739 * [taylor]: Taking taylor expansion of 0 in y 0.741 * * * [progress]: simplifying candidates 0.741 * [simplify]: Simplifying using # : (expm1 (fma (* 2 x) y (pow y 2))) (log1p (fma (* 2 x) y (pow y 2))) (* (* 2 x) y) (log (fma (* 2 x) y (pow y 2))) (exp (fma (* 2 x) y (pow y 2))) (* (cbrt (fma (* 2 x) y (pow y 2))) (cbrt (fma (* 2 x) y (pow y 2)))) (cbrt (fma (* 2 x) y (pow y 2))) (* (* (fma (* 2 x) y (pow y 2)) (fma (* 2 x) y (pow y 2))) (fma (* 2 x) y (pow y 2))) (sqrt (fma (* 2 x) y (pow y 2))) (sqrt (fma (* 2 x) y (pow y 2))) (+ (pow y 2) (* 2 (* x y))) (+ (pow y 2) (* 2 (* x y))) (+ (pow y 2) (* 2 (* x y))) 0.746 * * [simplify]: iteration 0 : 30 enodes (cost 59 ) 0.749 * * [simplify]: iteration 1 : 80 enodes (cost 52 ) 0.755 * * [simplify]: iteration 2 : 374 enodes (cost 48 ) 0.774 * * [simplify]: iteration 3 : 1847 enodes (cost 47 ) 0.949 * * [simplify]: iteration 4 : 5002 enodes (cost 47 ) 0.951 * [simplify]: Simplified to: (expm1 (fma (* 2 x) y (pow y 2))) (log1p (fma (* 2 x) y (pow y 2))) (* 2 (* x y)) (log (fma (* 2 x) y (pow y 2))) (pow (exp y) (fma x 2 y)) (* (cbrt (fma (* 2 x) y (pow y 2))) (cbrt (fma (* 2 x) y (pow y 2)))) (cbrt (fma (* 2 x) y (pow y 2))) (pow (* (fma x 2 y) y) 3) (sqrt (fma (* 2 x) y (pow y 2))) (sqrt (fma (* 2 x) y (pow y 2))) (* (fma x 2 y) y) (* (fma x 2 y) y) (* (fma x 2 y) y) 0.951 * * * [progress]: adding candidates to table 0.978 * * [progress]: iteration 4 / 4 0.979 * * * [progress]: picking best candidate 0.980 * * * * [pick]: Picked # 0.981 * * * [progress]: localizing error 0.993 * * * [progress]: generating rewritten candidates 0.994 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.995 * * * [progress]: generating series expansions 0.995 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.995 * [approximate]: Taking taylor expansion of (fma y (+ x y) (* x y)) in (y x) around 0 0.995 * [taylor]: Taking taylor expansion of (fma y (+ x y) (* x y)) in x 0.995 * [taylor]: Rewrote expression to (+ (* y (+ x y)) (* x y)) 0.995 * [taylor]: Taking taylor expansion of (* y (+ x y)) in x 0.995 * [taylor]: Taking taylor expansion of y in x 0.995 * [taylor]: Taking taylor expansion of (+ x y) in x 0.995 * [taylor]: Taking taylor expansion of x in x 0.995 * [taylor]: Taking taylor expansion of y in x 0.995 * [taylor]: Taking taylor expansion of (* x y) in x 0.995 * [taylor]: Taking taylor expansion of x in x 0.995 * [taylor]: Taking taylor expansion of y in x 0.995 * [taylor]: Taking taylor expansion of (fma y (+ x y) (* x y)) in y 0.995 * [taylor]: Rewrote expression to (+ (* y (+ x y)) (* x y)) 0.995 * [taylor]: Taking taylor expansion of (* y (+ x y)) in y 0.995 * [taylor]: Taking taylor expansion of y in y 0.995 * [taylor]: Taking taylor expansion of (+ x y) in y 0.995 * [taylor]: Taking taylor expansion of x in y 0.995 * [taylor]: Taking taylor expansion of y in y 0.995 * [taylor]: Taking taylor expansion of (* x y) in y 0.995 * [taylor]: Taking taylor expansion of x in y 0.996 * [taylor]: Taking taylor expansion of y in y 0.996 * [taylor]: Taking taylor expansion of (fma y (+ x y) (* x y)) in y 0.996 * [taylor]: Rewrote expression to (+ (* y (+ x y)) (* x y)) 0.996 * [taylor]: Taking taylor expansion of (* y (+ x y)) in y 0.996 * [taylor]: Taking taylor expansion of y in y 0.996 * [taylor]: Taking taylor expansion of (+ x y) in y 0.996 * [taylor]: Taking taylor expansion of x in y 0.996 * [taylor]: Taking taylor expansion of y in y 0.996 * [taylor]: Taking taylor expansion of (* x y) in y 0.996 * [taylor]: Taking taylor expansion of x in y 0.996 * [taylor]: Taking taylor expansion of y in y 0.997 * [taylor]: Taking taylor expansion of 0 in x 0.998 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.998 * [taylor]: Taking taylor expansion of 2 in x 0.998 * [taylor]: Taking taylor expansion of x in x 1.000 * [taylor]: Taking taylor expansion of 1 in x 1.003 * [taylor]: Taking taylor expansion of 0 in x 1.006 * [taylor]: Taking taylor expansion of 0 in x 1.006 * [approximate]: Taking taylor expansion of (fma (/ 1 y) (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) in (y x) around 0 1.006 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) in x 1.006 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (+ (/ 1 y) (/ 1 x))) (/ 1 (* x y))) 1.006 * [taylor]: Taking taylor expansion of (* (/ 1 y) (+ (/ 1 y) (/ 1 x))) in x 1.006 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.006 * [taylor]: Taking taylor expansion of y in x 1.006 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.006 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.008 * [taylor]: Taking taylor expansion of y in x 1.008 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.009 * [taylor]: Taking taylor expansion of x in x 1.009 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.009 * [taylor]: Taking taylor expansion of (* x y) in x 1.009 * [taylor]: Taking taylor expansion of x in x 1.009 * [taylor]: Taking taylor expansion of y in x 1.010 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) in y 1.010 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (+ (/ 1 y) (/ 1 x))) (/ 1 (* x y))) 1.010 * [taylor]: Taking taylor expansion of (* (/ 1 y) (+ (/ 1 y) (/ 1 x))) in y 1.010 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.010 * [taylor]: Taking taylor expansion of y in y 1.010 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 1.010 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.010 * [taylor]: Taking taylor expansion of y in y 1.011 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.011 * [taylor]: Taking taylor expansion of x in y 1.011 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.011 * [taylor]: Taking taylor expansion of (* x y) in y 1.011 * [taylor]: Taking taylor expansion of x in y 1.011 * [taylor]: Taking taylor expansion of y in y 1.011 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) in y 1.011 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (+ (/ 1 y) (/ 1 x))) (/ 1 (* x y))) 1.011 * [taylor]: Taking taylor expansion of (* (/ 1 y) (+ (/ 1 y) (/ 1 x))) in y 1.011 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.011 * [taylor]: Taking taylor expansion of y in y 1.012 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 1.012 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.012 * [taylor]: Taking taylor expansion of y in y 1.012 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.012 * [taylor]: Taking taylor expansion of x in y 1.012 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.012 * [taylor]: Taking taylor expansion of (* x y) in y 1.012 * [taylor]: Taking taylor expansion of x in y 1.012 * [taylor]: Taking taylor expansion of y in y 1.014 * [taylor]: Taking taylor expansion of 1 in x 1.015 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.015 * [taylor]: Taking taylor expansion of 2 in x 1.015 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.015 * [taylor]: Taking taylor expansion of x in x 1.019 * [taylor]: Taking taylor expansion of 0 in x 1.023 * [taylor]: Taking taylor expansion of 0 in x 1.028 * [taylor]: Taking taylor expansion of 0 in x 1.029 * [approximate]: Taking taylor expansion of (fma (/ -1 y) (- (+ (/ 1 y) (/ 1 x))) (/ 1 (* x y))) in (y x) around 0 1.029 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (+ (/ 1 y) (/ 1 x))) (/ 1 (* x y))) in x 1.029 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (+ (/ 1 y) (/ 1 x)))) (/ 1 (* x y))) 1.029 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (+ (/ 1 y) (/ 1 x)))) in x 1.029 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.029 * [taylor]: Taking taylor expansion of -1 in x 1.029 * [taylor]: Taking taylor expansion of y in x 1.029 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x))) in x 1.029 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.029 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.029 * [taylor]: Taking taylor expansion of y in x 1.029 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.029 * [taylor]: Taking taylor expansion of x in x 1.029 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.029 * [taylor]: Taking taylor expansion of (* x y) in x 1.029 * [taylor]: Taking taylor expansion of x in x 1.029 * [taylor]: Taking taylor expansion of y in x 1.030 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (+ (/ 1 y) (/ 1 x))) (/ 1 (* x y))) in y 1.030 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (+ (/ 1 y) (/ 1 x)))) (/ 1 (* x y))) 1.030 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (+ (/ 1 y) (/ 1 x)))) in y 1.030 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.030 * [taylor]: Taking taylor expansion of -1 in y 1.030 * [taylor]: Taking taylor expansion of y in y 1.030 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x))) in y 1.030 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 1.030 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.030 * [taylor]: Taking taylor expansion of y in y 1.031 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.031 * [taylor]: Taking taylor expansion of x in y 1.031 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.031 * [taylor]: Taking taylor expansion of (* x y) in y 1.031 * [taylor]: Taking taylor expansion of x in y 1.031 * [taylor]: Taking taylor expansion of y in y 1.031 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (+ (/ 1 y) (/ 1 x))) (/ 1 (* x y))) in y 1.031 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (+ (/ 1 y) (/ 1 x)))) (/ 1 (* x y))) 1.031 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (+ (/ 1 y) (/ 1 x)))) in y 1.031 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.032 * [taylor]: Taking taylor expansion of -1 in y 1.032 * [taylor]: Taking taylor expansion of y in y 1.032 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x))) in y 1.032 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 1.032 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.032 * [taylor]: Taking taylor expansion of y in y 1.032 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.032 * [taylor]: Taking taylor expansion of x in y 1.032 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.032 * [taylor]: Taking taylor expansion of (* x y) in y 1.032 * [taylor]: Taking taylor expansion of x in y 1.032 * [taylor]: Taking taylor expansion of y in y 1.034 * [taylor]: Taking taylor expansion of 1 in x 1.036 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.036 * [taylor]: Taking taylor expansion of 2 in x 1.036 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.036 * [taylor]: Taking taylor expansion of x in x 1.040 * [taylor]: Taking taylor expansion of 0 in x 1.045 * [taylor]: Taking taylor expansion of 0 in x 1.051 * [taylor]: Taking taylor expansion of 0 in x 1.052 * * * [progress]: simplifying candidates 1.052 * [simplify]: Simplifying using # : (expm1 (fma y (+ x y) (* y x))) (log1p (fma y (+ x y) (* y x))) (* y (+ x y)) (log (fma y (+ x y) (* y x))) (exp (fma y (+ x y) (* y x))) (* (cbrt (fma y (+ x y) (* y x))) (cbrt (fma y (+ x y) (* y x)))) (cbrt (fma y (+ x y) (* y x))) (* (* (fma y (+ x y) (* y x)) (fma y (+ x y) (* y x))) (fma y (+ x y) (* y x))) (sqrt (fma y (+ x y) (* y x))) (sqrt (fma y (+ x y) (* y x))) (+ (pow y 2) (* 2 (* x y))) (+ (pow y 2) (* 2 (* x y))) (+ (pow y 2) (* 2 (* x y))) 1.056 * * [simplify]: iteration 0 : 34 enodes (cost 62 ) 1.063 * * [simplify]: iteration 1 : 84 enodes (cost 52 ) 1.069 * * [simplify]: iteration 2 : 352 enodes (cost 49 ) 1.086 * * [simplify]: iteration 3 : 1718 enodes (cost 49 ) 1.223 * * [simplify]: iteration 4 : 5001 enodes (cost 47 ) 1.226 * [simplify]: Simplified to: (expm1 (fma y (+ x y) (* y x))) (log1p (fma y (+ x y) (* y x))) (* y (+ x y)) (log (fma y (+ x y) (* y x))) (exp (* (fma x 2 y) y)) (* (cbrt (fma y (+ x y) (* y x))) (cbrt (fma y (+ x y) (* y x)))) (cbrt (fma y (+ x y) (* y x))) (pow (* (fma x 2 y) y) 3) (sqrt (fma y (+ x y) (* y x))) (sqrt (fma y (+ x y) (* y x))) (* (fma x 2 y) y) (* (fma x 2 y) y) (* (fma x 2 y) y) 1.226 * * * [progress]: adding candidates to table 1.256 * [progress]: [Phase 3 of 3] Extracting. 1.256 * * [regime]: Finding splitpoints for: (# #) 1.257 * * * [regime-changes]: Trying 2 branch expressions: (y x) 1.257 * * * * [regimes]: Trying to branch on y from (# #) 1.269 * * * * [regimes]: Trying to branch on x from (# #) 1.284 * * * [regime]: Found split indices: #