19.714 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.072 * * * [progress]: [2/2] Setting up program. 0.074 * [progress]: [Phase 2 of 3] Improving. 0.074 * [simplify]: Simplifying using # : (/ (exp (* x (log (/ x (+ x y))))) x) 0.077 * * [simplify]: iteration 0 : 15 enodes (cost 6 ) 0.079 * * [simplify]: iteration 1 : 24 enodes (cost 6 ) 0.080 * * [simplify]: iteration 2 : 51 enodes (cost 6 ) 0.082 * * [simplify]: iteration 3 : 108 enodes (cost 6 ) 0.084 * * [simplify]: iteration 4 : 310 enodes (cost 4 ) 0.089 * * [simplify]: iteration 5 : 792 enodes (cost 4 ) 0.104 * * [simplify]: iteration 6 : 4192 enodes (cost 4 ) 0.189 * * [simplify]: iteration 7 : 5002 enodes (cost 4 ) 0.190 * [simplify]: Simplified to: (/ (pow (/ x (+ x y)) x) x) 0.193 * * [progress]: iteration 1 / 4 0.193 * * * [progress]: picking best candidate 0.194 * * * * [pick]: Picked # 0.194 * * * [progress]: localizing error 0.200 * * * [progress]: generating rewritten candidates 0.200 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.207 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1) 0.214 * * * [progress]: generating series expansions 0.214 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.214 * [approximate]: Taking taylor expansion of (pow (/ x (+ x y)) x) in (x y) around 0 0.214 * [taylor]: Taking taylor expansion of (pow (/ x (+ x y)) x) in y 0.214 * [taylor]: Taking taylor expansion of (exp (* x (log (/ x (+ x y))))) in y 0.215 * [taylor]: Taking taylor expansion of (* x (log (/ x (+ x y)))) in y 0.215 * [taylor]: Taking taylor expansion of x in y 0.215 * [taylor]: Taking taylor expansion of (log (/ x (+ x y))) in y 0.215 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y 0.215 * [taylor]: Taking taylor expansion of x in y 0.215 * [taylor]: Taking taylor expansion of (+ x y) in y 0.215 * [taylor]: Taking taylor expansion of x in y 0.215 * [taylor]: Taking taylor expansion of y in y 0.216 * [taylor]: Taking taylor expansion of (pow (/ x (+ x y)) x) in x 0.216 * [taylor]: Taking taylor expansion of (exp (* x (log (/ x (+ x y))))) in x 0.216 * [taylor]: Taking taylor expansion of (* x (log (/ x (+ x y)))) in x 0.216 * [taylor]: Taking taylor expansion of x in x 0.216 * [taylor]: Taking taylor expansion of (log (/ x (+ x y))) in x 0.216 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x 0.216 * [taylor]: Taking taylor expansion of x in x 0.216 * [taylor]: Taking taylor expansion of (+ x y) in x 0.216 * [taylor]: Taking taylor expansion of x in x 0.217 * [taylor]: Taking taylor expansion of y in x 0.218 * [taylor]: Taking taylor expansion of (pow (/ x (+ x y)) x) in x 0.218 * [taylor]: Taking taylor expansion of (exp (* x (log (/ x (+ x y))))) in x 0.218 * [taylor]: Taking taylor expansion of (* x (log (/ x (+ x y)))) in x 0.218 * [taylor]: Taking taylor expansion of x in x 0.218 * [taylor]: Taking taylor expansion of (log (/ x (+ x y))) in x 0.218 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x 0.218 * [taylor]: Taking taylor expansion of x in x 0.218 * [taylor]: Taking taylor expansion of (+ x y) in x 0.218 * [taylor]: Taking taylor expansion of x in x 0.218 * [taylor]: Taking taylor expansion of y in x 0.220 * [taylor]: Taking taylor expansion of 1 in y 0.220 * [taylor]: Taking taylor expansion of (+ (log x) (log (/ 1 y))) in y 0.220 * [taylor]: Taking taylor expansion of (log x) in y 0.220 * [taylor]: Taking taylor expansion of x in y 0.220 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.220 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.220 * [taylor]: Taking taylor expansion of y in y 0.223 * [taylor]: Taking taylor expansion of (- (+ (* (log x) (log (/ 1 y))) (+ (* 1/2 (pow (log x) 2)) (* 1/2 (pow (log (/ 1 y)) 2)))) (/ 1 y)) in y 0.223 * [taylor]: Taking taylor expansion of (+ (* (log x) (log (/ 1 y))) (+ (* 1/2 (pow (log x) 2)) (* 1/2 (pow (log (/ 1 y)) 2)))) in y 0.223 * [taylor]: Taking taylor expansion of (* (log x) (log (/ 1 y))) in y 0.223 * [taylor]: Taking taylor expansion of (log x) in y 0.223 * [taylor]: Taking taylor expansion of x in y 0.223 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.223 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.223 * [taylor]: Taking taylor expansion of y in y 0.223 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow (log x) 2)) (* 1/2 (pow (log (/ 1 y)) 2))) in y 0.223 * [taylor]: Taking taylor expansion of (* 1/2 (pow (log x) 2)) in y 0.223 * [taylor]: Taking taylor expansion of 1/2 in y 0.223 * [taylor]: Taking taylor expansion of (pow (log x) 2) in y 0.223 * [taylor]: Taking taylor expansion of (log x) in y 0.223 * [taylor]: Taking taylor expansion of x in y 0.223 * [taylor]: Taking taylor expansion of (* 1/2 (pow (log (/ 1 y)) 2)) in y 0.223 * [taylor]: Taking taylor expansion of 1/2 in y 0.223 * [taylor]: Taking taylor expansion of (pow (log (/ 1 y)) 2) in y 0.223 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.223 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.223 * [taylor]: Taking taylor expansion of y in y 0.224 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.224 * [taylor]: Taking taylor expansion of y in y 0.228 * [approximate]: Taking taylor expansion of (pow (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 x)) in (x y) around 0 0.228 * [taylor]: Taking taylor expansion of (pow (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 x)) in y 0.228 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))) in y 0.228 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in y 0.228 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.228 * [taylor]: Taking taylor expansion of x in y 0.228 * [taylor]: Taking taylor expansion of (log (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y 0.228 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y 0.228 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y 0.228 * [taylor]: Taking taylor expansion of x in y 0.228 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.228 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.228 * [taylor]: Taking taylor expansion of y in y 0.228 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.228 * [taylor]: Taking taylor expansion of x in y 0.229 * [taylor]: Taking taylor expansion of (pow (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 0.229 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))) in x 0.229 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x 0.229 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.229 * [taylor]: Taking taylor expansion of x in x 0.230 * [taylor]: Taking taylor expansion of (log (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x 0.230 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x 0.230 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.230 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.230 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.230 * [taylor]: Taking taylor expansion of y in x 0.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.234 * [taylor]: Taking taylor expansion of (pow (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 0.234 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))) in x 0.234 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x 0.234 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.234 * [taylor]: Taking taylor expansion of x in x 0.235 * [taylor]: Taking taylor expansion of (log (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x 0.235 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x 0.235 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x 0.235 * [taylor]: Taking taylor expansion of x in x 0.235 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.235 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.235 * [taylor]: Taking taylor expansion of y in x 0.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.235 * [taylor]: Taking taylor expansion of x in x 0.239 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.240 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.240 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.240 * [taylor]: Taking taylor expansion of y in y 0.244 * [taylor]: Taking taylor expansion of (* 1/2 (/ (exp (- (/ 1 y))) (pow y 2))) in y 0.244 * [taylor]: Taking taylor expansion of 1/2 in y 0.244 * [taylor]: Taking taylor expansion of (/ (exp (- (/ 1 y))) (pow y 2)) in y 0.244 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.244 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.244 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.244 * [taylor]: Taking taylor expansion of y in y 0.245 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.245 * [taylor]: Taking taylor expansion of y in y 0.254 * [taylor]: Taking taylor expansion of (* (- (* 1/8 (/ 1 (pow y 4))) (* 1/3 (/ 1 (pow y 3)))) (exp (- (/ 1 y)))) in y 0.254 * [taylor]: Taking taylor expansion of (- (* 1/8 (/ 1 (pow y 4))) (* 1/3 (/ 1 (pow y 3)))) in y 0.254 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (pow y 4))) in y 0.254 * [taylor]: Taking taylor expansion of 1/8 in y 0.254 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.254 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.254 * [taylor]: Taking taylor expansion of y in y 0.255 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow y 3))) in y 0.255 * [taylor]: Taking taylor expansion of 1/3 in y 0.255 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.255 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.255 * [taylor]: Taking taylor expansion of y in y 0.255 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.255 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.255 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.255 * [taylor]: Taking taylor expansion of y in y 0.288 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 y))) (- (+ (* 1/48 (/ 1 (pow y 6))) (* 1/4 (/ 1 (pow y 4)))) (* 1/6 (/ 1 (pow y 5))))) in y 0.288 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 0.288 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.288 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.288 * [taylor]: Taking taylor expansion of y in y 0.289 * [taylor]: Taking taylor expansion of (- (+ (* 1/48 (/ 1 (pow y 6))) (* 1/4 (/ 1 (pow y 4)))) (* 1/6 (/ 1 (pow y 5)))) in y 0.289 * [taylor]: Taking taylor expansion of (+ (* 1/48 (/ 1 (pow y 6))) (* 1/4 (/ 1 (pow y 4)))) in y 0.289 * [taylor]: Taking taylor expansion of (* 1/48 (/ 1 (pow y 6))) in y 0.289 * [taylor]: Taking taylor expansion of 1/48 in y 0.289 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in y 0.289 * [taylor]: Taking taylor expansion of (pow y 6) in y 0.289 * [taylor]: Taking taylor expansion of y in y 0.290 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (pow y 4))) in y 0.290 * [taylor]: Taking taylor expansion of 1/4 in y 0.290 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.290 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.290 * [taylor]: Taking taylor expansion of y in y 0.290 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow y 5))) in y 0.291 * [taylor]: Taking taylor expansion of 1/6 in y 0.291 * [taylor]: Taking taylor expansion of (/ 1 (pow y 5)) in y 0.291 * [taylor]: Taking taylor expansion of (pow y 5) in y 0.291 * [taylor]: Taking taylor expansion of y in y 0.337 * [approximate]: Taking taylor expansion of (pow (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ -1 x)) in (x y) around 0 0.337 * [taylor]: Taking taylor expansion of (pow (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ -1 x)) in y 0.337 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))) in y 0.337 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in y 0.337 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.337 * [taylor]: Taking taylor expansion of -1 in y 0.337 * [taylor]: Taking taylor expansion of x in y 0.337 * [taylor]: Taking taylor expansion of (log (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y 0.337 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y 0.337 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y 0.337 * [taylor]: Taking taylor expansion of x in y 0.337 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.337 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.337 * [taylor]: Taking taylor expansion of y in y 0.337 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.337 * [taylor]: Taking taylor expansion of x in y 0.338 * [taylor]: Taking taylor expansion of (pow (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ -1 x)) in x 0.338 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))) in x 0.338 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x 0.338 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.338 * [taylor]: Taking taylor expansion of -1 in x 0.338 * [taylor]: Taking taylor expansion of x in x 0.344 * [taylor]: Taking taylor expansion of (log (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x 0.344 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x 0.344 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x 0.344 * [taylor]: Taking taylor expansion of x in x 0.345 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.345 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.345 * [taylor]: Taking taylor expansion of y in x 0.345 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.345 * [taylor]: Taking taylor expansion of x in x 0.349 * [taylor]: Taking taylor expansion of (pow (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ -1 x)) in x 0.350 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))) in x 0.350 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x 0.350 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.350 * [taylor]: Taking taylor expansion of -1 in x 0.350 * [taylor]: Taking taylor expansion of x in x 0.350 * [taylor]: Taking taylor expansion of (log (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x 0.350 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x 0.350 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x 0.350 * [taylor]: Taking taylor expansion of x in x 0.350 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.350 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.350 * [taylor]: Taking taylor expansion of y in x 0.350 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.350 * [taylor]: Taking taylor expansion of x in x 0.355 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.355 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.355 * [taylor]: Taking taylor expansion of y in y 0.360 * [taylor]: Taking taylor expansion of (* -1/2 (/ (exp (/ 1 y)) (pow y 2))) in y 0.360 * [taylor]: Taking taylor expansion of -1/2 in y 0.360 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 y)) (pow y 2)) in y 0.360 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.360 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.360 * [taylor]: Taking taylor expansion of y in y 0.360 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.360 * [taylor]: Taking taylor expansion of y in y 0.369 * [taylor]: Taking taylor expansion of (* (exp (/ 1 y)) (+ (* 1/3 (/ 1 (pow y 3))) (* 1/8 (/ 1 (pow y 4))))) in y 0.370 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.370 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.370 * [taylor]: Taking taylor expansion of y in y 0.370 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 (pow y 3))) (* 1/8 (/ 1 (pow y 4)))) in y 0.370 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow y 3))) in y 0.370 * [taylor]: Taking taylor expansion of 1/3 in y 0.370 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.370 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.370 * [taylor]: Taking taylor expansion of y in y 0.371 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (pow y 4))) in y 0.371 * [taylor]: Taking taylor expansion of 1/8 in y 0.371 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.371 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.371 * [taylor]: Taking taylor expansion of y in y 0.398 * [taylor]: Taking taylor expansion of (* -1 (* (exp (/ 1 y)) (+ (* 1/48 (/ 1 (pow y 6))) (+ (* 1/4 (/ 1 (pow y 4))) (* 1/6 (/ 1 (pow y 5))))))) in y 0.398 * [taylor]: Taking taylor expansion of -1 in y 0.398 * [taylor]: Taking taylor expansion of (* (exp (/ 1 y)) (+ (* 1/48 (/ 1 (pow y 6))) (+ (* 1/4 (/ 1 (pow y 4))) (* 1/6 (/ 1 (pow y 5)))))) in y 0.398 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.398 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.398 * [taylor]: Taking taylor expansion of y in y 0.398 * [taylor]: Taking taylor expansion of (+ (* 1/48 (/ 1 (pow y 6))) (+ (* 1/4 (/ 1 (pow y 4))) (* 1/6 (/ 1 (pow y 5))))) in y 0.398 * [taylor]: Taking taylor expansion of (* 1/48 (/ 1 (pow y 6))) in y 0.398 * [taylor]: Taking taylor expansion of 1/48 in y 0.398 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in y 0.398 * [taylor]: Taking taylor expansion of (pow y 6) in y 0.398 * [taylor]: Taking taylor expansion of y in y 0.399 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (pow y 4))) (* 1/6 (/ 1 (pow y 5)))) in y 0.399 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (pow y 4))) in y 0.399 * [taylor]: Taking taylor expansion of 1/4 in y 0.399 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.399 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.399 * [taylor]: Taking taylor expansion of y in y 0.400 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow y 5))) in y 0.400 * [taylor]: Taking taylor expansion of 1/6 in y 0.400 * [taylor]: Taking taylor expansion of (/ 1 (pow y 5)) in y 0.400 * [taylor]: Taking taylor expansion of (pow y 5) in y 0.400 * [taylor]: Taking taylor expansion of y in y 0.455 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1) 0.455 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0 0.455 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y 0.455 * [taylor]: Taking taylor expansion of x in y 0.455 * [taylor]: Taking taylor expansion of (+ x y) in y 0.455 * [taylor]: Taking taylor expansion of x in y 0.455 * [taylor]: Taking taylor expansion of y in y 0.455 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x 0.455 * [taylor]: Taking taylor expansion of x in x 0.455 * [taylor]: Taking taylor expansion of (+ x y) in x 0.455 * [taylor]: Taking taylor expansion of x in x 0.455 * [taylor]: Taking taylor expansion of y in x 0.455 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x 0.455 * [taylor]: Taking taylor expansion of x in x 0.455 * [taylor]: Taking taylor expansion of (+ x y) in x 0.455 * [taylor]: Taking taylor expansion of x in x 0.455 * [taylor]: Taking taylor expansion of y in x 0.455 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.455 * [taylor]: Taking taylor expansion of y in y 0.457 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 0.457 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.457 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.457 * [taylor]: Taking taylor expansion of y in y 0.460 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.460 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.460 * [taylor]: Taking taylor expansion of y in y 0.467 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0 0.467 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y 0.467 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y 0.467 * [taylor]: Taking taylor expansion of x in y 0.467 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.467 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.467 * [taylor]: Taking taylor expansion of y in y 0.468 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.468 * [taylor]: Taking taylor expansion of x in y 0.468 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x 0.468 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x 0.468 * [taylor]: Taking taylor expansion of x in x 0.468 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.468 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.468 * [taylor]: Taking taylor expansion of y in x 0.468 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.468 * [taylor]: Taking taylor expansion of x in x 0.470 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x 0.470 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x 0.470 * [taylor]: Taking taylor expansion of x in x 0.470 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.470 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.470 * [taylor]: Taking taylor expansion of y in x 0.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.470 * [taylor]: Taking taylor expansion of x in x 0.472 * [taylor]: Taking taylor expansion of 1 in y 0.473 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.473 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.473 * [taylor]: Taking taylor expansion of y in y 0.477 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.477 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.477 * [taylor]: Taking taylor expansion of y in y 0.481 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0 0.481 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y 0.481 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y 0.481 * [taylor]: Taking taylor expansion of x in y 0.481 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.481 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.481 * [taylor]: Taking taylor expansion of y in y 0.481 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.481 * [taylor]: Taking taylor expansion of x in y 0.481 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x 0.482 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x 0.482 * [taylor]: Taking taylor expansion of x in x 0.482 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.482 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.482 * [taylor]: Taking taylor expansion of y in x 0.482 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.482 * [taylor]: Taking taylor expansion of x in x 0.483 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x 0.483 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x 0.483 * [taylor]: Taking taylor expansion of x in x 0.483 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.483 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.483 * [taylor]: Taking taylor expansion of y in x 0.483 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.483 * [taylor]: Taking taylor expansion of x in x 0.485 * [taylor]: Taking taylor expansion of 1 in y 0.487 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.487 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.487 * [taylor]: Taking taylor expansion of y in y 0.490 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.490 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.490 * [taylor]: Taking taylor expansion of y in y 0.494 * * * [progress]: simplifying candidates 0.495 * [simplify]: Simplifying using # : (expm1 (pow (/ x (+ x y)) x)) (log1p (pow (/ x (+ x y)) x)) (* (- (log x) (log (+ x y))) x) (* (log (/ x (+ x y))) x) (* (log (/ x (+ x y))) x) (* 1 x) (pow (/ x (+ x y)) (* (cbrt x) (cbrt x))) (pow (/ x (+ x y)) (sqrt x)) (pow (/ x (+ x y)) 1) (pow (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) x) (pow (cbrt (/ x (+ x y))) x) (pow (sqrt (/ x (+ x y))) x) (pow (sqrt (/ x (+ x y))) x) (pow (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x y)) (cbrt (+ x y)))) x) (pow (/ (cbrt x) (cbrt (+ x y))) x) (pow (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y))) x) (pow (/ (cbrt x) (sqrt (+ x y))) x) (pow (/ (* (cbrt x) (cbrt x)) 1) x) (pow (/ (cbrt x) (+ x y)) x) (pow (/ (* (cbrt x) (cbrt x)) 1) x) (pow (/ (cbrt x) (+ x y)) x) (pow (/ (sqrt x) (* (cbrt (+ x y)) (cbrt (+ x y)))) x) (pow (/ (sqrt x) (cbrt (+ x y))) x) (pow (/ (sqrt x) (sqrt (+ x y))) x) (pow (/ (sqrt x) (sqrt (+ x y))) x) (pow (/ (sqrt x) 1) x) (pow (/ (sqrt x) (+ x y)) x) (pow (/ (sqrt x) 1) x) (pow (/ (sqrt x) (+ x y)) x) (pow (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))) x) (pow (/ x (cbrt (+ x y))) x) (pow (/ 1 (sqrt (+ x y))) x) (pow (/ x (sqrt (+ x y))) x) (pow (/ 1 1) x) (pow (/ x (+ x y)) x) (pow (/ 1 1) x) (pow (/ x (+ x y)) x) (pow 1 x) (pow (/ x (+ x y)) x) (pow x x) (pow (/ 1 (+ x y)) x) (pow (/ x (+ (pow x 3) (pow y 3))) x) (pow (+ (* x x) (- (* y y) (* x y))) x) (pow (/ x (- (* x x) (* y y))) x) (pow (- x y) x) (log (pow (/ x (+ x y)) x)) (exp (pow (/ x (+ x y)) x)) (* (cbrt (pow (/ x (+ x y)) x)) (cbrt (pow (/ x (+ x y)) x))) (cbrt (pow (/ x (+ x y)) x)) (* (* (pow (/ x (+ x y)) x) (pow (/ x (+ x y)) x)) (pow (/ x (+ x y)) x)) (sqrt (pow (/ x (+ x y)) x)) (sqrt (pow (/ x (+ x y)) x)) (pow (/ x (+ x y)) (/ x 2)) (pow (/ x (+ x y)) (/ x 2)) (expm1 (/ x (+ x y))) (log1p (/ 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))) (- x) (- (+ x y)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (cbrt x) (cbrt (+ x y))) (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y))) (/ (cbrt x) (sqrt (+ x y))) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (+ x y)) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (+ x y)) (/ (sqrt x) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (sqrt x) (cbrt (+ x y))) (/ (sqrt x) (sqrt (+ x y))) (/ (sqrt x) (sqrt (+ x y))) (/ (sqrt x) 1) (/ (sqrt x) (+ x y)) (/ (sqrt x) 1) (/ (sqrt x) (+ x y)) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ x (cbrt (+ x y))) (/ 1 (sqrt (+ x y))) (/ x (sqrt (+ x y))) (/ 1 1) (/ x (+ x y)) (/ 1 1) (/ x (+ x y)) (/ 1 (+ x y)) (/ (+ x y) x) (/ x (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ x (sqrt (+ x y))) (/ x 1) (/ x 1) (/ (+ x y) (cbrt x)) (/ (+ x y) (sqrt x)) (/ (+ x y) x) (/ x (+ (pow x 3) (pow y 3))) (/ x (- (* x x) (* y y))) (- (+ (* 1/2 (* (pow x 2) (pow (log y) 2))) (+ (* (log x) x) (+ (* 1/2 (* (pow (log x) 2) (pow x 2))) 1))) (+ (* x (log y)) (* (log x) (* (pow x 2) (log y))))) (exp (- y)) (exp (* -1 y)) 0 0 0 0.501 * * [simplify]: iteration 0 : 320 enodes (cost 413 ) 0.507 * * [simplify]: iteration 1 : 1304 enodes (cost 399 ) 0.531 * * [simplify]: iteration 2 : 5002 enodes (cost 398 ) 0.535 * [simplify]: Simplified to: (expm1 (pow (/ x (+ x y)) x)) (log1p (pow (/ x (+ x y)) x)) (log (pow (/ x (+ x y)) x)) (log (pow (/ x (+ x y)) x)) (log (pow (/ x (+ x y)) x)) x (pow (/ x (+ x y)) (* (cbrt x) (cbrt x))) (pow (/ x (+ x y)) (sqrt x)) (/ x (+ x y)) (pow (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) x) (pow (cbrt (/ x (+ x y))) x) (pow (sqrt (/ x (+ x y))) x) (pow (sqrt (/ x (+ x y))) x) (pow (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x y)) (cbrt (+ x y)))) x) (pow (/ (cbrt x) (cbrt (+ x y))) x) (pow (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y))) x) (pow (/ (cbrt x) (sqrt (+ x y))) x) (pow (/ (* (cbrt x) (cbrt x)) 1) x) (pow (/ (cbrt x) (+ x y)) x) (pow (/ (* (cbrt x) (cbrt x)) 1) x) (pow (/ (cbrt x) (+ x y)) x) (pow (/ (sqrt x) (* (cbrt (+ x y)) (cbrt (+ x y)))) x) (pow (/ (sqrt x) (cbrt (+ x y))) x) (pow (/ (sqrt x) (sqrt (+ x y))) x) (pow (/ (sqrt x) (sqrt (+ x y))) x) (pow (/ (sqrt x) 1) x) (pow (/ (sqrt x) (+ x y)) x) (pow (/ (sqrt x) 1) x) (pow (/ (sqrt x) (+ x y)) x) (pow (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))) x) (pow (/ x (cbrt (+ x y))) x) (pow (/ 1 (sqrt (+ x y))) x) (pow (/ x (sqrt (+ x y))) x) 1 (pow (/ x (+ x y)) x) 1 (pow (/ x (+ x y)) x) 1 (pow (/ x (+ x y)) x) (pow x x) (pow (/ 1 (+ x y)) x) (pow (/ x (+ (pow x 3) (pow y 3))) x) (pow (+ (* x x) (- (* y y) (* x y))) x) (pow (/ x (- (* x x) (* y y))) x) (pow (- x y) x) (log (pow (/ x (+ x y)) x)) (exp (pow (/ x (+ x y)) x)) (* (cbrt (pow (/ x (+ x y)) x)) (cbrt (pow (/ x (+ x y)) x))) (cbrt (pow (/ x (+ x y)) x)) (pow (pow (/ x (+ x y)) x) 3) (sqrt (pow (/ x (+ x y)) x)) (sqrt (pow (/ x (+ x y)) x)) (pow (/ x (+ x y)) (/ x 2)) (pow (/ x (+ x y)) (/ x 2)) (expm1 (/ x (+ x y))) (log1p (/ 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) (pow (/ x (+ x y)) 1/2) (pow (/ x (+ x y)) 1/2) (- x) (- (+ x y)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (cbrt x) (cbrt (+ x y))) (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y))) (/ (cbrt x) (sqrt (+ x y))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (+ x y)) (* (cbrt x) (cbrt x)) (/ (cbrt x) (+ x y)) (/ (sqrt x) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (sqrt x) (cbrt (+ x y))) (/ (sqrt x) (sqrt (+ x y))) (/ (sqrt x) (sqrt (+ x y))) (sqrt x) (/ (sqrt x) (+ x y)) (sqrt x) (/ (sqrt x) (+ x y)) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ x (cbrt (+ x y))) (/ 1 (sqrt (+ x y))) (/ x (sqrt (+ x y))) 1 (/ x (+ x y)) 1 (/ x (+ x y)) (/ 1 (+ x y)) (/ (+ x y) x) (/ x (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ x (sqrt (+ x y))) x x (/ (+ x y) (cbrt x)) (/ (+ x y) (sqrt x)) (/ (+ x y) x) (/ x (+ (pow x 3) (pow y 3))) (/ x (- (* x x) (* y y))) (- (fma (log x) x (fma 1/2 (* (pow (log x) 2) (pow x 2)) 1)) (- (* (log y) (fma (* (log x) x) x x)) (* 1/2 (* (pow x 2) (pow (log y) 2))))) (exp (* -1 y)) (exp (* -1 y)) 0 0 0 0.535 * * * [progress]: adding candidates to table 0.668 * * [progress]: iteration 2 / 4 0.668 * * * [progress]: picking best candidate 0.674 * * * * [pick]: Picked # 0.674 * * * [progress]: localizing error 0.678 * * * [progress]: generating rewritten candidates 0.678 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.683 * * * [progress]: generating series expansions 0.683 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.683 * [approximate]: Taking taylor expansion of (/ (exp (* -1 y)) x) in (y x) around 0 0.683 * [taylor]: Taking taylor expansion of (/ (exp (* -1 y)) x) in x 0.683 * [taylor]: Taking taylor expansion of (exp (* -1 y)) in x 0.683 * [taylor]: Taking taylor expansion of (* -1 y) in x 0.683 * [taylor]: Taking taylor expansion of -1 in x 0.683 * [taylor]: Taking taylor expansion of y in x 0.684 * [taylor]: Taking taylor expansion of x in x 0.684 * [taylor]: Taking taylor expansion of (/ (exp (* -1 y)) x) in y 0.684 * [taylor]: Taking taylor expansion of (exp (* -1 y)) in y 0.684 * [taylor]: Taking taylor expansion of (* -1 y) in y 0.684 * [taylor]: Taking taylor expansion of -1 in y 0.684 * [taylor]: Taking taylor expansion of y in y 0.684 * [taylor]: Taking taylor expansion of x in y 0.685 * [taylor]: Taking taylor expansion of (/ (exp (* -1 y)) x) in y 0.685 * [taylor]: Taking taylor expansion of (exp (* -1 y)) in y 0.685 * [taylor]: Taking taylor expansion of (* -1 y) in y 0.685 * [taylor]: Taking taylor expansion of -1 in y 0.685 * [taylor]: Taking taylor expansion of y in y 0.685 * [taylor]: Taking taylor expansion of x in y 0.685 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.686 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.686 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.686 * [taylor]: Taking taylor expansion of x in x 0.689 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x 0.689 * [taylor]: Taking taylor expansion of 1/2 in x 0.689 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.689 * [taylor]: Taking taylor expansion of x in x 0.690 * [approximate]: Taking taylor expansion of (* (exp (/ -1 y)) x) in (y x) around 0 0.690 * [taylor]: Taking taylor expansion of (* (exp (/ -1 y)) x) in x 0.690 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.690 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.690 * [taylor]: Taking taylor expansion of -1 in x 0.690 * [taylor]: Taking taylor expansion of y in x 0.690 * [taylor]: Taking taylor expansion of x in x 0.690 * [taylor]: Taking taylor expansion of (* (exp (/ -1 y)) x) in y 0.690 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.690 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.690 * [taylor]: Taking taylor expansion of -1 in y 0.690 * [taylor]: Taking taylor expansion of y in y 0.690 * [taylor]: Taking taylor expansion of x in y 0.690 * [taylor]: Taking taylor expansion of (* (exp (/ -1 y)) x) in y 0.690 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.690 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.690 * [taylor]: Taking taylor expansion of -1 in y 0.690 * [taylor]: Taking taylor expansion of y in y 0.691 * [taylor]: Taking taylor expansion of x in y 0.691 * [taylor]: Taking taylor expansion of (* (exp (/ -1 y)) x) in x 0.691 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.691 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.691 * [taylor]: Taking taylor expansion of -1 in x 0.691 * [taylor]: Taking taylor expansion of y in x 0.691 * [taylor]: Taking taylor expansion of x in x 0.691 * [taylor]: Taking taylor expansion of 0 in x 0.692 * [taylor]: Taking taylor expansion of 0 in x 0.694 * [taylor]: Taking taylor expansion of 0 in x 0.694 * [approximate]: Taking taylor expansion of (* -1 (* (exp (/ 1 y)) x)) in (y x) around 0 0.694 * [taylor]: Taking taylor expansion of (* -1 (* (exp (/ 1 y)) x)) in x 0.694 * [taylor]: Taking taylor expansion of -1 in x 0.694 * [taylor]: Taking taylor expansion of (* (exp (/ 1 y)) x) in x 0.694 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.694 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.694 * [taylor]: Taking taylor expansion of y in x 0.695 * [taylor]: Taking taylor expansion of x in x 0.695 * [taylor]: Taking taylor expansion of (* -1 (* (exp (/ 1 y)) x)) in y 0.695 * [taylor]: Taking taylor expansion of -1 in y 0.695 * [taylor]: Taking taylor expansion of (* (exp (/ 1 y)) x) in y 0.695 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.695 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.695 * [taylor]: Taking taylor expansion of y in y 0.695 * [taylor]: Taking taylor expansion of x in y 0.695 * [taylor]: Taking taylor expansion of (* -1 (* (exp (/ 1 y)) x)) in y 0.695 * [taylor]: Taking taylor expansion of -1 in y 0.695 * [taylor]: Taking taylor expansion of (* (exp (/ 1 y)) x) in y 0.695 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.695 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.695 * [taylor]: Taking taylor expansion of y in y 0.695 * [taylor]: Taking taylor expansion of x in y 0.695 * [taylor]: Taking taylor expansion of (* -1 (* (exp (/ 1 y)) x)) in x 0.695 * [taylor]: Taking taylor expansion of -1 in x 0.696 * [taylor]: Taking taylor expansion of (* (exp (/ 1 y)) x) in x 0.696 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.696 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.696 * [taylor]: Taking taylor expansion of y in x 0.696 * [taylor]: Taking taylor expansion of x in x 0.696 * [taylor]: Taking taylor expansion of 0 in x 0.698 * [taylor]: Taking taylor expansion of 0 in x 0.701 * [taylor]: Taking taylor expansion of 0 in x 0.702 * * * [progress]: simplifying candidates 0.702 * [simplify]: Simplifying using # : (expm1 (/ (exp (* -1 y)) x)) (log1p (/ (exp (* -1 y)) x)) (- (* -1 y) (log x)) (log (/ (exp (* -1 y)) x)) (exp (/ (exp (* -1 y)) x)) (/ (* (* (exp (* -1 y)) (exp (* -1 y))) (exp (* -1 y))) (* (* x x) x)) (* (cbrt (/ (exp (* -1 y)) x)) (cbrt (/ (exp (* -1 y)) x))) (cbrt (/ (exp (* -1 y)) x)) (* (* (/ (exp (* -1 y)) x) (/ (exp (* -1 y)) x)) (/ (exp (* -1 y)) x)) (sqrt (/ (exp (* -1 y)) x)) (sqrt (/ (exp (* -1 y)) x)) (- (exp (* -1 y))) (- x) (/ (* (cbrt (exp (* -1 y))) (cbrt (exp (* -1 y)))) (* (cbrt x) (cbrt x))) (/ (cbrt (exp (* -1 y))) (cbrt x)) (/ (* (cbrt (exp (* -1 y))) (cbrt (exp (* -1 y)))) (sqrt x)) (/ (cbrt (exp (* -1 y))) (sqrt x)) (/ (* (cbrt (exp (* -1 y))) (cbrt (exp (* -1 y)))) 1) (/ (cbrt (exp (* -1 y))) x) (/ (sqrt (exp (* -1 y))) (* (cbrt x) (cbrt x))) (/ (sqrt (exp (* -1 y))) (cbrt x)) (/ (sqrt (exp (* -1 y))) (sqrt x)) (/ (sqrt (exp (* -1 y))) (sqrt x)) (/ (sqrt (exp (* -1 y))) 1) (/ (sqrt (exp (* -1 y))) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (exp (* -1 y)) (cbrt x)) (/ 1 (sqrt x)) (/ (exp (* -1 y)) (sqrt x)) (/ 1 1) (/ (exp (* -1 y)) x) (/ 1 x) (/ x (exp (* -1 y))) (/ (exp (* -1 y)) (* (cbrt x) (cbrt x))) (/ (exp (* -1 y)) (sqrt x)) (/ (exp (* -1 y)) 1) (/ x (cbrt (exp (* -1 y)))) (/ x (sqrt (exp (* -1 y)))) (/ x (exp (* -1 y))) (* x (exp y)) (- (+ (* 1/2 (/ (pow y 2) x)) (/ 1 x)) (/ y x)) (/ (exp (* -1 y)) x) (/ (exp (* -1 y)) x) 0.706 * * [simplify]: iteration 0 : 118 enodes (cost 194 ) 0.708 * * [simplify]: iteration 1 : 313 enodes (cost 179 ) 0.715 * * [simplify]: iteration 2 : 1512 enodes (cost 177 ) 0.747 * * [simplify]: iteration 3 : 5001 enodes (cost 177 ) 0.749 * [simplify]: Simplified to: (expm1 (/ (exp (* -1 y)) x)) (log1p (/ (exp (* -1 y)) x)) (- (* -1 y) (log x)) (- (* -1 y) (log x)) (exp (/ (exp (* -1 y)) x)) (pow (/ (exp (* -1 y)) x) 3) (* (cbrt (/ (exp (* -1 y)) x)) (cbrt (/ (exp (* -1 y)) x))) (cbrt (/ (exp (* -1 y)) x)) (pow (/ (exp (* -1 y)) x) 3) (sqrt (/ (exp (* -1 y)) x)) (sqrt (/ (exp (* -1 y)) x)) (- (exp (* -1 y))) (- x) (/ (* (cbrt (exp (* -1 y))) (cbrt (exp (* -1 y)))) (* (cbrt x) (cbrt x))) (/ (cbrt (exp (* -1 y))) (cbrt x)) (/ (* (cbrt (exp (* -1 y))) (cbrt (exp (* -1 y)))) (sqrt x)) (/ (cbrt (exp (* -1 y))) (sqrt x)) (* (cbrt (exp (* -1 y))) (cbrt (exp (* -1 y)))) (/ (cbrt (exp (* -1 y))) x) (/ (sqrt (exp (* -1 y))) (* (cbrt x) (cbrt x))) (/ (sqrt (exp (* -1 y))) (cbrt x)) (/ (sqrt (exp (* -1 y))) (sqrt x)) (/ (sqrt (exp (* -1 y))) (sqrt x)) (sqrt (exp (* -1 y))) (/ (sqrt (exp (* -1 y))) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (exp (* -1 y)) (cbrt x)) (/ 1 (sqrt x)) (/ (exp (* -1 y)) (sqrt x)) 1 (/ (exp (* -1 y)) x) (/ 1 x) (* x (exp y)) (/ (exp (* -1 y)) (* (cbrt x) (cbrt x))) (/ (exp (* -1 y)) (sqrt x)) (exp (* -1 y)) (/ x (cbrt (exp (* -1 y)))) (/ x (sqrt (exp (* -1 y)))) (* x (exp y)) (* x (exp y)) (fma 1/2 (/ (pow y 2) x) (- (/ 1 x) (/ y x))) (/ (exp (* -1 y)) x) (/ (exp (* -1 y)) x) 0.749 * * * [progress]: adding candidates to table 0.801 * * [progress]: iteration 3 / 4 0.801 * * * [progress]: picking best candidate 0.806 * * * * [pick]: Picked # 0.806 * * * [progress]: localizing error 0.811 * * * [progress]: generating rewritten candidates 0.811 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.816 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.822 * * * [progress]: generating series expansions 0.822 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.822 * [approximate]: Taking taylor expansion of (* x (exp y)) in (x y) around 0 0.822 * [taylor]: Taking taylor expansion of (* x (exp y)) in y 0.822 * [taylor]: Taking taylor expansion of x in y 0.822 * [taylor]: Taking taylor expansion of (exp y) in y 0.822 * [taylor]: Taking taylor expansion of y in y 0.822 * [taylor]: Taking taylor expansion of (* x (exp y)) in x 0.822 * [taylor]: Taking taylor expansion of x in x 0.822 * [taylor]: Taking taylor expansion of (exp y) in x 0.822 * [taylor]: Taking taylor expansion of y in x 0.822 * [taylor]: Taking taylor expansion of (* x (exp y)) in x 0.822 * [taylor]: Taking taylor expansion of x in x 0.822 * [taylor]: Taking taylor expansion of (exp y) in x 0.823 * [taylor]: Taking taylor expansion of y in x 0.823 * [taylor]: Taking taylor expansion of 0 in y 0.824 * [taylor]: Taking taylor expansion of (exp y) in y 0.824 * [taylor]: Taking taylor expansion of y in y 0.825 * [taylor]: Taking taylor expansion of 0 in y 0.827 * [taylor]: Taking taylor expansion of 0 in y 0.828 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 y)) x) in (x y) around 0 0.828 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 y)) x) in y 0.828 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.828 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.828 * [taylor]: Taking taylor expansion of y in y 0.829 * [taylor]: Taking taylor expansion of x in y 0.829 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 y)) x) in x 0.829 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.829 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.829 * [taylor]: Taking taylor expansion of y in x 0.829 * [taylor]: Taking taylor expansion of x in x 0.829 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 y)) x) in x 0.829 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.829 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.829 * [taylor]: Taking taylor expansion of y in x 0.829 * [taylor]: Taking taylor expansion of x in x 0.829 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.829 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.829 * [taylor]: Taking taylor expansion of y in y 0.830 * [taylor]: Taking taylor expansion of 0 in y 0.832 * [taylor]: Taking taylor expansion of 0 in y 0.834 * [taylor]: Taking taylor expansion of 0 in y 0.834 * [approximate]: Taking taylor expansion of (* -1 (/ (exp (/ -1 y)) x)) in (x y) around 0 0.835 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ -1 y)) x)) in y 0.835 * [taylor]: Taking taylor expansion of -1 in y 0.835 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 y)) x) in y 0.835 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.835 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.835 * [taylor]: Taking taylor expansion of -1 in y 0.835 * [taylor]: Taking taylor expansion of y in y 0.835 * [taylor]: Taking taylor expansion of x in y 0.835 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ -1 y)) x)) in x 0.835 * [taylor]: Taking taylor expansion of -1 in x 0.835 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 y)) x) in x 0.835 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.835 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.835 * [taylor]: Taking taylor expansion of -1 in x 0.835 * [taylor]: Taking taylor expansion of y in x 0.835 * [taylor]: Taking taylor expansion of x in x 0.835 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ -1 y)) x)) in x 0.835 * [taylor]: Taking taylor expansion of -1 in x 0.835 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 y)) x) in x 0.835 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.835 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.835 * [taylor]: Taking taylor expansion of -1 in x 0.835 * [taylor]: Taking taylor expansion of y in x 0.835 * [taylor]: Taking taylor expansion of x in x 0.835 * [taylor]: Taking taylor expansion of (* -1 (exp (/ -1 y))) in y 0.836 * [taylor]: Taking taylor expansion of -1 in y 0.836 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.836 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.836 * [taylor]: Taking taylor expansion of -1 in y 0.836 * [taylor]: Taking taylor expansion of y in y 0.837 * [taylor]: Taking taylor expansion of 0 in y 0.840 * [taylor]: Taking taylor expansion of 0 in y 0.843 * [taylor]: Taking taylor expansion of 0 in y 0.843 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.844 * [approximate]: Taking taylor expansion of (/ 1 (* x (exp y))) in (x y) around 0 0.844 * [taylor]: Taking taylor expansion of (/ 1 (* x (exp y))) in y 0.844 * [taylor]: Taking taylor expansion of (* x (exp y)) in y 0.844 * [taylor]: Taking taylor expansion of x in y 0.844 * [taylor]: Taking taylor expansion of (exp y) in y 0.844 * [taylor]: Taking taylor expansion of y in y 0.844 * [taylor]: Taking taylor expansion of (/ 1 (* x (exp y))) in x 0.844 * [taylor]: Taking taylor expansion of (* x (exp y)) in x 0.844 * [taylor]: Taking taylor expansion of x in x 0.844 * [taylor]: Taking taylor expansion of (exp y) in x 0.844 * [taylor]: Taking taylor expansion of y in x 0.845 * [taylor]: Taking taylor expansion of (/ 1 (* x (exp y))) in x 0.845 * [taylor]: Taking taylor expansion of (* x (exp y)) in x 0.845 * [taylor]: Taking taylor expansion of x in x 0.845 * [taylor]: Taking taylor expansion of (exp y) in x 0.845 * [taylor]: Taking taylor expansion of y in x 0.846 * [taylor]: Taking taylor expansion of (/ 1 (exp y)) in y 0.846 * [taylor]: Taking taylor expansion of (exp y) in y 0.846 * [taylor]: Taking taylor expansion of y in y 0.847 * [taylor]: Taking taylor expansion of 0 in y 0.850 * [taylor]: Taking taylor expansion of 0 in y 0.856 * [approximate]: Taking taylor expansion of (/ x (exp (/ 1 y))) in (x y) around 0 0.856 * [taylor]: Taking taylor expansion of (/ x (exp (/ 1 y))) in y 0.856 * [taylor]: Taking taylor expansion of x in y 0.856 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.856 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.856 * [taylor]: Taking taylor expansion of y in y 0.857 * [taylor]: Taking taylor expansion of (/ x (exp (/ 1 y))) in x 0.857 * [taylor]: Taking taylor expansion of x in x 0.857 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.857 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.857 * [taylor]: Taking taylor expansion of y in x 0.857 * [taylor]: Taking taylor expansion of (/ x (exp (/ 1 y))) in x 0.857 * [taylor]: Taking taylor expansion of x in x 0.857 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.857 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.857 * [taylor]: Taking taylor expansion of y in x 0.857 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ 1 y))) in y 0.857 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.857 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.857 * [taylor]: Taking taylor expansion of y in y 0.858 * [taylor]: Taking taylor expansion of 0 in y 0.859 * [taylor]: Taking taylor expansion of 0 in y 0.861 * [taylor]: Taking taylor expansion of 0 in y 0.861 * [approximate]: Taking taylor expansion of (* -1 (/ x (exp (/ -1 y)))) in (x y) around 0 0.861 * [taylor]: Taking taylor expansion of (* -1 (/ x (exp (/ -1 y)))) in y 0.861 * [taylor]: Taking taylor expansion of -1 in y 0.861 * [taylor]: Taking taylor expansion of (/ x (exp (/ -1 y))) in y 0.861 * [taylor]: Taking taylor expansion of x in y 0.861 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.861 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.861 * [taylor]: Taking taylor expansion of -1 in y 0.861 * [taylor]: Taking taylor expansion of y in y 0.861 * [taylor]: Taking taylor expansion of (* -1 (/ x (exp (/ -1 y)))) in x 0.861 * [taylor]: Taking taylor expansion of -1 in x 0.861 * [taylor]: Taking taylor expansion of (/ x (exp (/ -1 y))) in x 0.861 * [taylor]: Taking taylor expansion of x in x 0.861 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.861 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.861 * [taylor]: Taking taylor expansion of -1 in x 0.861 * [taylor]: Taking taylor expansion of y in x 0.862 * [taylor]: Taking taylor expansion of (* -1 (/ x (exp (/ -1 y)))) in x 0.862 * [taylor]: Taking taylor expansion of -1 in x 0.862 * [taylor]: Taking taylor expansion of (/ x (exp (/ -1 y))) in x 0.862 * [taylor]: Taking taylor expansion of x in x 0.862 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.862 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.862 * [taylor]: Taking taylor expansion of -1 in x 0.862 * [taylor]: Taking taylor expansion of y in x 0.862 * [taylor]: Taking taylor expansion of (/ -1 (exp (/ -1 y))) in y 0.862 * [taylor]: Taking taylor expansion of -1 in y 0.862 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.862 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.862 * [taylor]: Taking taylor expansion of -1 in y 0.862 * [taylor]: Taking taylor expansion of y in y 0.863 * [taylor]: Taking taylor expansion of 0 in y 0.865 * [taylor]: Taking taylor expansion of 0 in y 0.867 * [taylor]: Taking taylor expansion of 0 in y 0.867 * * * [progress]: simplifying candidates 0.868 * [simplify]: Simplifying using # : (expm1 (* x (exp y))) (log1p (* x (exp y))) (* x (exp y)) (+ (log x) y) (log (* x (exp y))) (exp (* x (exp y))) (* (* (* x x) x) (* (* (exp y) (exp y)) (exp y))) (* (cbrt (* x (exp y))) (cbrt (* x (exp y)))) (cbrt (* x (exp y))) (* (* (* x (exp y)) (* x (exp y))) (* x (exp y))) (sqrt (* x (exp y))) (sqrt (* x (exp y))) (* (sqrt x) (sqrt (exp y))) (* (sqrt x) (sqrt (exp y))) (* x (* (cbrt (exp y)) (cbrt (exp y)))) (* x (sqrt (exp y))) (* x 1) (* (cbrt x) (exp y)) (* (sqrt x) (exp y)) (* x (exp y)) (expm1 (/ 1 (* x (exp y)))) (log1p (/ 1 (* x (exp y)))) (- 1) (- 1) (- (+ (log x) y)) (- (log (* x (exp y)))) (- 0 (+ (log x) y)) (- 0 (log (* x (exp y)))) (- (log 1) (+ (log x) y)) (- (log 1) (log (* x (exp y)))) (log (/ 1 (* x (exp y)))) (exp (/ 1 (* x (exp y)))) (/ (* (* 1 1) 1) (* (* (* x x) x) (* (* (exp y) (exp y)) (exp y)))) (/ (* (* 1 1) 1) (* (* (* x (exp y)) (* x (exp y))) (* x (exp y)))) (* (cbrt (/ 1 (* x (exp y)))) (cbrt (/ 1 (* x (exp y))))) (cbrt (/ 1 (* x (exp y)))) (* (* (/ 1 (* x (exp y))) (/ 1 (* x (exp y)))) (/ 1 (* x (exp y)))) (sqrt (/ 1 (* x (exp y)))) (sqrt (/ 1 (* x (exp y)))) (- 1) (- (* x (exp y))) (/ (* (cbrt 1) (cbrt 1)) x) (/ (cbrt 1) (exp y)) (/ (sqrt 1) x) (/ (sqrt 1) (exp y)) (/ 1 x) (/ 1 (exp y)) (/ 1 (* x (exp y))) (/ (* x (exp y)) 1) (/ 1 x) (/ (* x (exp y)) (cbrt 1)) (/ (* x (exp y)) (sqrt 1)) (/ (* x (exp y)) 1) (+ (* 1/2 (* x (pow y 2))) (+ x (* x y))) (* x (exp y)) (* x (exp y)) (- (+ (* 1/2 (/ (pow y 2) x)) (/ 1 x)) (/ y x)) (/ 1 (* x (exp y))) (/ 1 (* x (exp y))) 0.872 * * [simplify]: iteration 0 : 179 enodes (cost 216 ) 0.876 * * [simplify]: iteration 1 : 804 enodes (cost 181 ) 0.893 * * [simplify]: iteration 2 : 4323 enodes (cost 175 ) 0.960 * * [simplify]: iteration 3 : 5002 enodes (cost 175 ) 0.961 * [simplify]: Simplified to: (expm1 (* x (exp y))) (log1p (* x (exp y))) (* x (exp y)) (+ y (log x)) (+ y (log x)) (exp (* x (exp y))) (pow (* x (exp y)) 3) (* (cbrt (* x (exp y))) (cbrt (* x (exp y)))) (cbrt (* x (exp y))) (pow (* x (exp y)) 3) (sqrt (* x (exp y))) (sqrt (* x (exp y))) (* (sqrt x) (sqrt (exp y))) (* (sqrt x) (sqrt (exp y))) (* x (* (cbrt (exp y)) (cbrt (exp y)))) (* x (sqrt (exp y))) x (* (cbrt x) (exp y)) (* (sqrt x) (exp y)) (* x (exp y)) (expm1 (/ 1 (* x (exp y)))) (log1p (/ 1 (* x (exp y)))) (- 1) (- 1) (- 0 (+ (log x) y)) (- 0 (+ (log x) y)) (- 0 (+ (log x) y)) (- 0 (+ (log x) y)) (- 0 (+ (log x) y)) (- 0 (+ (log x) y)) (- 0 (+ (log x) y)) (exp (/ 1 (* x (exp y)))) (/ 1 (pow (* x (exp y)) 3)) (/ 1 (pow (* x (exp y)) 3)) (* (cbrt (/ 1 (* x (exp y)))) (cbrt (/ 1 (* x (exp y))))) (cbrt (/ 1 (* x (exp y)))) (/ 1 (pow (* x (exp y)) 3)) (sqrt (/ 1 (* x (exp y)))) (sqrt (/ 1 (* x (exp y)))) (- 1) (- (* x (exp y))) (/ 1 x) (/ 1 (exp y)) (/ 1 x) (/ 1 (exp y)) (/ 1 x) (/ 1 (exp y)) (/ 1 (* x (exp y))) (* x (exp y)) (/ 1 x) (* x (exp y)) (* x (exp y)) (* x (exp y)) (fma (* 1/2 x) (pow y 2) (fma y x x)) (* x (exp y)) (* x (exp y)) (fma 1/2 (/ (pow y 2) x) (- (/ 1 x) (/ y x))) (/ 1 (* x (exp y))) (/ 1 (* x (exp y))) 0.961 * * * [progress]: adding candidates to table 1.027 * * [progress]: iteration 4 / 4 1.027 * * * [progress]: picking best candidate 1.034 * * * * [pick]: Picked # 1.035 * * * [progress]: localizing error 1.044 * * * [progress]: generating rewritten candidates 1.044 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 1.045 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1.049 * * * [progress]: generating series expansions 1.049 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 1.049 * [approximate]: Taking taylor expansion of (fma (* 1/2 x) (pow y 2) (fma y x x)) in (x y) around 0 1.049 * [taylor]: Taking taylor expansion of (fma (* 1/2 x) (pow y 2) (fma y x x)) in y 1.049 * [taylor]: Rewrote expression to (+ (* (* 1/2 x) (pow y 2)) (fma y x x)) 1.049 * [taylor]: Taking taylor expansion of (* (* 1/2 x) (pow y 2)) in y 1.049 * [taylor]: Taking taylor expansion of (* 1/2 x) in y 1.049 * [taylor]: Taking taylor expansion of 1/2 in y 1.049 * [taylor]: Taking taylor expansion of x in y 1.049 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.049 * [taylor]: Taking taylor expansion of y in y 1.049 * [taylor]: Taking taylor expansion of (fma y x x) in y 1.050 * [taylor]: Rewrote expression to (+ (* y x) x) 1.050 * [taylor]: Taking taylor expansion of (* y x) in y 1.050 * [taylor]: Taking taylor expansion of y in y 1.050 * [taylor]: Taking taylor expansion of x in y 1.050 * [taylor]: Taking taylor expansion of x in y 1.050 * [taylor]: Taking taylor expansion of (fma (* 1/2 x) (pow y 2) (fma y x x)) in x 1.050 * [taylor]: Rewrote expression to (+ (* (* 1/2 x) (pow y 2)) (fma y x x)) 1.050 * [taylor]: Taking taylor expansion of (* (* 1/2 x) (pow y 2)) in x 1.050 * [taylor]: Taking taylor expansion of (* 1/2 x) in x 1.050 * [taylor]: Taking taylor expansion of 1/2 in x 1.050 * [taylor]: Taking taylor expansion of x in x 1.050 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.050 * [taylor]: Taking taylor expansion of y in x 1.050 * [taylor]: Taking taylor expansion of (fma y x x) in x 1.050 * [taylor]: Rewrote expression to (+ (* y x) x) 1.050 * [taylor]: Taking taylor expansion of (* y x) in x 1.050 * [taylor]: Taking taylor expansion of y in x 1.050 * [taylor]: Taking taylor expansion of x in x 1.050 * [taylor]: Taking taylor expansion of x in x 1.050 * [taylor]: Taking taylor expansion of (fma (* 1/2 x) (pow y 2) (fma y x x)) in x 1.050 * [taylor]: Rewrote expression to (+ (* (* 1/2 x) (pow y 2)) (fma y x x)) 1.050 * [taylor]: Taking taylor expansion of (* (* 1/2 x) (pow y 2)) in x 1.050 * [taylor]: Taking taylor expansion of (* 1/2 x) in x 1.050 * [taylor]: Taking taylor expansion of 1/2 in x 1.050 * [taylor]: Taking taylor expansion of x in x 1.050 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.050 * [taylor]: Taking taylor expansion of y in x 1.050 * [taylor]: Taking taylor expansion of (fma y x x) in x 1.050 * [taylor]: Rewrote expression to (+ (* y x) x) 1.050 * [taylor]: Taking taylor expansion of (* y x) in x 1.050 * [taylor]: Taking taylor expansion of y in x 1.050 * [taylor]: Taking taylor expansion of x in x 1.050 * [taylor]: Taking taylor expansion of x in x 1.051 * [taylor]: Taking taylor expansion of 0 in y 1.053 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow y 2)) (+ y 1)) in y 1.053 * [taylor]: Taking taylor expansion of (* 1/2 (pow y 2)) in y 1.053 * [taylor]: Taking taylor expansion of 1/2 in y 1.053 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.053 * [taylor]: Taking taylor expansion of y in y 1.053 * [taylor]: Taking taylor expansion of (+ y 1) in y 1.053 * [taylor]: Taking taylor expansion of y in y 1.053 * [taylor]: Taking taylor expansion of 1 in y 1.056 * [taylor]: Taking taylor expansion of 0 in y 1.059 * [taylor]: Taking taylor expansion of 0 in y 1.061 * [approximate]: Taking taylor expansion of (fma (/ 1/2 x) (pow (/ 1 y) 2) (fma (/ 1 y) (/ 1 x) (/ 1 x))) in (x y) around 0 1.061 * [taylor]: Taking taylor expansion of (fma (/ 1/2 x) (pow (/ 1 y) 2) (fma (/ 1 y) (/ 1 x) (/ 1 x))) in y 1.061 * [taylor]: Rewrote expression to (+ (* (/ 1/2 x) (pow (/ 1 y) 2)) (fma (/ 1 y) (/ 1 x) (/ 1 x))) 1.061 * [taylor]: Taking taylor expansion of (* (/ 1/2 x) (pow (/ 1 y) 2)) in y 1.061 * [taylor]: Taking taylor expansion of (/ 1/2 x) in y 1.061 * [taylor]: Taking taylor expansion of 1/2 in y 1.061 * [taylor]: Taking taylor expansion of x in y 1.061 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in y 1.061 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.061 * [taylor]: Taking taylor expansion of y in y 1.061 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ 1 x)) in y 1.061 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ 1 x)) 1.061 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y 1.061 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.061 * [taylor]: Taking taylor expansion of y in y 1.062 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.062 * [taylor]: Taking taylor expansion of x in y 1.062 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.062 * [taylor]: Taking taylor expansion of x in y 1.062 * [taylor]: Taking taylor expansion of (fma (/ 1/2 x) (pow (/ 1 y) 2) (fma (/ 1 y) (/ 1 x) (/ 1 x))) in x 1.062 * [taylor]: Rewrote expression to (+ (* (/ 1/2 x) (pow (/ 1 y) 2)) (fma (/ 1 y) (/ 1 x) (/ 1 x))) 1.062 * [taylor]: Taking taylor expansion of (* (/ 1/2 x) (pow (/ 1 y) 2)) in x 1.062 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x 1.062 * [taylor]: Taking taylor expansion of 1/2 in x 1.062 * [taylor]: Taking taylor expansion of x in x 1.062 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in x 1.062 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.062 * [taylor]: Taking taylor expansion of y in x 1.062 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ 1 x)) in x 1.062 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ 1 x)) 1.062 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x 1.062 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.062 * [taylor]: Taking taylor expansion of y in x 1.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.062 * [taylor]: Taking taylor expansion of x in x 1.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.063 * [taylor]: Taking taylor expansion of x in x 1.063 * [taylor]: Taking taylor expansion of (fma (/ 1/2 x) (pow (/ 1 y) 2) (fma (/ 1 y) (/ 1 x) (/ 1 x))) in x 1.063 * [taylor]: Rewrote expression to (+ (* (/ 1/2 x) (pow (/ 1 y) 2)) (fma (/ 1 y) (/ 1 x) (/ 1 x))) 1.063 * [taylor]: Taking taylor expansion of (* (/ 1/2 x) (pow (/ 1 y) 2)) in x 1.063 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x 1.063 * [taylor]: Taking taylor expansion of 1/2 in x 1.063 * [taylor]: Taking taylor expansion of x in x 1.064 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in x 1.064 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.064 * [taylor]: Taking taylor expansion of y in x 1.064 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ 1 x)) in x 1.064 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ 1 x)) 1.064 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x 1.064 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.064 * [taylor]: Taking taylor expansion of y in x 1.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.064 * [taylor]: Taking taylor expansion of x in x 1.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.064 * [taylor]: Taking taylor expansion of x in x 1.065 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (* 1/2 (/ 1 (pow y 2))) 1)) in y 1.065 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.065 * [taylor]: Taking taylor expansion of y in y 1.065 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow y 2))) 1) in y 1.065 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y 1.065 * [taylor]: Taking taylor expansion of 1/2 in y 1.065 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.065 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.065 * [taylor]: Taking taylor expansion of y in y 1.066 * [taylor]: Taking taylor expansion of 1 in y 1.069 * [taylor]: Taking taylor expansion of 0 in y 1.074 * [taylor]: Taking taylor expansion of 0 in y 1.078 * [approximate]: Taking taylor expansion of (fma (/ -1/2 x) (pow (/ -1 y) 2) (fma (/ -1 y) (/ -1 x) (/ -1 x))) in (x y) around 0 1.078 * [taylor]: Taking taylor expansion of (fma (/ -1/2 x) (pow (/ -1 y) 2) (fma (/ -1 y) (/ -1 x) (/ -1 x))) in y 1.078 * [taylor]: Rewrote expression to (+ (* (/ -1/2 x) (pow (/ -1 y) 2)) (fma (/ -1 y) (/ -1 x) (/ -1 x))) 1.078 * [taylor]: Taking taylor expansion of (* (/ -1/2 x) (pow (/ -1 y) 2)) in y 1.078 * [taylor]: Taking taylor expansion of (/ -1/2 x) in y 1.078 * [taylor]: Taking taylor expansion of -1/2 in y 1.078 * [taylor]: Taking taylor expansion of x in y 1.078 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in y 1.078 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.078 * [taylor]: Taking taylor expansion of -1 in y 1.078 * [taylor]: Taking taylor expansion of y in y 1.078 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ -1 x)) in y 1.078 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ -1 x)) 1.078 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y 1.078 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.078 * [taylor]: Taking taylor expansion of -1 in y 1.078 * [taylor]: Taking taylor expansion of y in y 1.079 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.079 * [taylor]: Taking taylor expansion of -1 in y 1.079 * [taylor]: Taking taylor expansion of x in y 1.079 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.079 * [taylor]: Taking taylor expansion of -1 in y 1.079 * [taylor]: Taking taylor expansion of x in y 1.079 * [taylor]: Taking taylor expansion of (fma (/ -1/2 x) (pow (/ -1 y) 2) (fma (/ -1 y) (/ -1 x) (/ -1 x))) in x 1.079 * [taylor]: Rewrote expression to (+ (* (/ -1/2 x) (pow (/ -1 y) 2)) (fma (/ -1 y) (/ -1 x) (/ -1 x))) 1.079 * [taylor]: Taking taylor expansion of (* (/ -1/2 x) (pow (/ -1 y) 2)) in x 1.079 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x 1.079 * [taylor]: Taking taylor expansion of -1/2 in x 1.079 * [taylor]: Taking taylor expansion of x in x 1.079 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in x 1.079 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.079 * [taylor]: Taking taylor expansion of -1 in x 1.079 * [taylor]: Taking taylor expansion of y in x 1.079 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ -1 x)) in x 1.079 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ -1 x)) 1.079 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in x 1.079 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.079 * [taylor]: Taking taylor expansion of -1 in x 1.079 * [taylor]: Taking taylor expansion of y in x 1.080 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.080 * [taylor]: Taking taylor expansion of -1 in x 1.080 * [taylor]: Taking taylor expansion of x in x 1.080 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.080 * [taylor]: Taking taylor expansion of -1 in x 1.080 * [taylor]: Taking taylor expansion of x in x 1.080 * [taylor]: Taking taylor expansion of (fma (/ -1/2 x) (pow (/ -1 y) 2) (fma (/ -1 y) (/ -1 x) (/ -1 x))) in x 1.080 * [taylor]: Rewrote expression to (+ (* (/ -1/2 x) (pow (/ -1 y) 2)) (fma (/ -1 y) (/ -1 x) (/ -1 x))) 1.080 * [taylor]: Taking taylor expansion of (* (/ -1/2 x) (pow (/ -1 y) 2)) in x 1.080 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x 1.080 * [taylor]: Taking taylor expansion of -1/2 in x 1.080 * [taylor]: Taking taylor expansion of x in x 1.081 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in x 1.081 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.081 * [taylor]: Taking taylor expansion of -1 in x 1.081 * [taylor]: Taking taylor expansion of y in x 1.081 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ -1 x)) in x 1.081 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ -1 x)) 1.081 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in x 1.081 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.081 * [taylor]: Taking taylor expansion of -1 in x 1.081 * [taylor]: Taking taylor expansion of y in x 1.081 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.081 * [taylor]: Taking taylor expansion of -1 in x 1.081 * [taylor]: Taking taylor expansion of x in x 1.081 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.081 * [taylor]: Taking taylor expansion of -1 in x 1.081 * [taylor]: Taking taylor expansion of x in x 1.082 * [taylor]: Taking taylor expansion of (- (/ 1 y) (+ (* 1/2 (/ 1 (pow y 2))) 1)) in y 1.082 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.082 * [taylor]: Taking taylor expansion of y in y 1.082 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow y 2))) 1) in y 1.082 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y 1.082 * [taylor]: Taking taylor expansion of 1/2 in y 1.082 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.082 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.083 * [taylor]: Taking taylor expansion of y in y 1.083 * [taylor]: Taking taylor expansion of 1 in y 1.087 * [taylor]: Taking taylor expansion of 0 in y 1.092 * [taylor]: Taking taylor expansion of 0 in y 1.095 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1.096 * [approximate]: Taking taylor expansion of (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x))) in (x y) around 0 1.096 * [taylor]: Taking taylor expansion of (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x))) in y 1.096 * [taylor]: Taking taylor expansion of (fma (* 1/2 x) (pow y 2) (fma y x x)) in y 1.096 * [taylor]: Rewrote expression to (+ (* (* 1/2 x) (pow y 2)) (fma y x x)) 1.096 * [taylor]: Taking taylor expansion of (* (* 1/2 x) (pow y 2)) in y 1.096 * [taylor]: Taking taylor expansion of (* 1/2 x) in y 1.096 * [taylor]: Taking taylor expansion of 1/2 in y 1.096 * [taylor]: Taking taylor expansion of x in y 1.096 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.096 * [taylor]: Taking taylor expansion of y in y 1.096 * [taylor]: Taking taylor expansion of (fma y x x) in y 1.096 * [taylor]: Rewrote expression to (+ (* y x) x) 1.096 * [taylor]: Taking taylor expansion of (* y x) in y 1.096 * [taylor]: Taking taylor expansion of y in y 1.096 * [taylor]: Taking taylor expansion of x in y 1.096 * [taylor]: Taking taylor expansion of x in y 1.096 * [taylor]: Taking taylor expansion of (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x))) in x 1.096 * [taylor]: Taking taylor expansion of (fma (* 1/2 x) (pow y 2) (fma y x x)) in x 1.096 * [taylor]: Rewrote expression to (+ (* (* 1/2 x) (pow y 2)) (fma y x x)) 1.096 * [taylor]: Taking taylor expansion of (* (* 1/2 x) (pow y 2)) in x 1.096 * [taylor]: Taking taylor expansion of (* 1/2 x) in x 1.096 * [taylor]: Taking taylor expansion of 1/2 in x 1.096 * [taylor]: Taking taylor expansion of x in x 1.096 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.096 * [taylor]: Taking taylor expansion of y in x 1.096 * [taylor]: Taking taylor expansion of (fma y x x) in x 1.096 * [taylor]: Rewrote expression to (+ (* y x) x) 1.096 * [taylor]: Taking taylor expansion of (* y x) in x 1.096 * [taylor]: Taking taylor expansion of y in x 1.096 * [taylor]: Taking taylor expansion of x in x 1.096 * [taylor]: Taking taylor expansion of x in x 1.104 * [taylor]: Taking taylor expansion of (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x))) in x 1.104 * [taylor]: Taking taylor expansion of (fma (* 1/2 x) (pow y 2) (fma y x x)) in x 1.104 * [taylor]: Rewrote expression to (+ (* (* 1/2 x) (pow y 2)) (fma y x x)) 1.104 * [taylor]: Taking taylor expansion of (* (* 1/2 x) (pow y 2)) in x 1.104 * [taylor]: Taking taylor expansion of (* 1/2 x) in x 1.104 * [taylor]: Taking taylor expansion of 1/2 in x 1.104 * [taylor]: Taking taylor expansion of x in x 1.104 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.104 * [taylor]: Taking taylor expansion of y in x 1.104 * [taylor]: Taking taylor expansion of (fma y x x) in x 1.104 * [taylor]: Rewrote expression to (+ (* y x) x) 1.104 * [taylor]: Taking taylor expansion of (* y x) in x 1.104 * [taylor]: Taking taylor expansion of y in x 1.104 * [taylor]: Taking taylor expansion of x in x 1.104 * [taylor]: Taking taylor expansion of x in x 1.106 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1/2 (pow y 2)) (+ y 1))) in y 1.106 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow y 2)) (+ y 1)) in y 1.106 * [taylor]: Taking taylor expansion of (* 1/2 (pow y 2)) in y 1.106 * [taylor]: Taking taylor expansion of 1/2 in y 1.106 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.106 * [taylor]: Taking taylor expansion of y in y 1.106 * [taylor]: Taking taylor expansion of (+ y 1) in y 1.106 * [taylor]: Taking taylor expansion of y in y 1.106 * [taylor]: Taking taylor expansion of 1 in y 1.110 * [taylor]: Taking taylor expansion of 0 in y 1.114 * [taylor]: Taking taylor expansion of 0 in y 1.116 * [approximate]: Taking taylor expansion of (/ 1 (fma (/ 1/2 x) (pow (/ 1 y) 2) (fma (/ 1 y) (/ 1 x) (/ 1 x)))) in (x y) around 0 1.116 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ 1/2 x) (pow (/ 1 y) 2) (fma (/ 1 y) (/ 1 x) (/ 1 x)))) in y 1.116 * [taylor]: Taking taylor expansion of (fma (/ 1/2 x) (pow (/ 1 y) 2) (fma (/ 1 y) (/ 1 x) (/ 1 x))) in y 1.117 * [taylor]: Rewrote expression to (+ (* (/ 1/2 x) (pow (/ 1 y) 2)) (fma (/ 1 y) (/ 1 x) (/ 1 x))) 1.117 * [taylor]: Taking taylor expansion of (* (/ 1/2 x) (pow (/ 1 y) 2)) in y 1.117 * [taylor]: Taking taylor expansion of (/ 1/2 x) in y 1.117 * [taylor]: Taking taylor expansion of 1/2 in y 1.117 * [taylor]: Taking taylor expansion of x in y 1.117 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in y 1.117 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.117 * [taylor]: Taking taylor expansion of y in y 1.117 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ 1 x)) in y 1.117 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ 1 x)) 1.117 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y 1.117 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.117 * [taylor]: Taking taylor expansion of y in y 1.117 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.117 * [taylor]: Taking taylor expansion of x in y 1.117 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.117 * [taylor]: Taking taylor expansion of x in y 1.118 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ 1/2 x) (pow (/ 1 y) 2) (fma (/ 1 y) (/ 1 x) (/ 1 x)))) in x 1.118 * [taylor]: Taking taylor expansion of (fma (/ 1/2 x) (pow (/ 1 y) 2) (fma (/ 1 y) (/ 1 x) (/ 1 x))) in x 1.118 * [taylor]: Rewrote expression to (+ (* (/ 1/2 x) (pow (/ 1 y) 2)) (fma (/ 1 y) (/ 1 x) (/ 1 x))) 1.118 * [taylor]: Taking taylor expansion of (* (/ 1/2 x) (pow (/ 1 y) 2)) in x 1.118 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x 1.118 * [taylor]: Taking taylor expansion of 1/2 in x 1.118 * [taylor]: Taking taylor expansion of x in x 1.118 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in x 1.118 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.118 * [taylor]: Taking taylor expansion of y in x 1.118 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ 1 x)) in x 1.119 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ 1 x)) 1.119 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x 1.119 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.119 * [taylor]: Taking taylor expansion of y in x 1.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.119 * [taylor]: Taking taylor expansion of x in x 1.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.119 * [taylor]: Taking taylor expansion of x in x 1.120 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ 1/2 x) (pow (/ 1 y) 2) (fma (/ 1 y) (/ 1 x) (/ 1 x)))) in x 1.120 * [taylor]: Taking taylor expansion of (fma (/ 1/2 x) (pow (/ 1 y) 2) (fma (/ 1 y) (/ 1 x) (/ 1 x))) in x 1.120 * [taylor]: Rewrote expression to (+ (* (/ 1/2 x) (pow (/ 1 y) 2)) (fma (/ 1 y) (/ 1 x) (/ 1 x))) 1.120 * [taylor]: Taking taylor expansion of (* (/ 1/2 x) (pow (/ 1 y) 2)) in x 1.120 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x 1.120 * [taylor]: Taking taylor expansion of 1/2 in x 1.120 * [taylor]: Taking taylor expansion of x in x 1.120 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in x 1.120 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.120 * [taylor]: Taking taylor expansion of y in x 1.120 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ 1 x)) in x 1.121 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ 1 x)) 1.121 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x 1.121 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.121 * [taylor]: Taking taylor expansion of y in x 1.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.121 * [taylor]: Taking taylor expansion of x in x 1.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.121 * [taylor]: Taking taylor expansion of x in x 1.122 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) (+ (* 1/2 (/ 1 (pow y 2))) 1))) in y 1.122 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (* 1/2 (/ 1 (pow y 2))) 1)) in y 1.122 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.122 * [taylor]: Taking taylor expansion of y in y 1.122 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow y 2))) 1) in y 1.122 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y 1.122 * [taylor]: Taking taylor expansion of 1/2 in y 1.122 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.122 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.122 * [taylor]: Taking taylor expansion of y in y 1.123 * [taylor]: Taking taylor expansion of 1 in y 1.127 * [taylor]: Taking taylor expansion of 0 in y 1.133 * [taylor]: Taking taylor expansion of 0 in y 1.137 * [approximate]: Taking taylor expansion of (/ 1 (fma (/ -1/2 x) (pow (/ -1 y) 2) (fma (/ -1 y) (/ -1 x) (/ -1 x)))) in (x y) around 0 1.137 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ -1/2 x) (pow (/ -1 y) 2) (fma (/ -1 y) (/ -1 x) (/ -1 x)))) in y 1.137 * [taylor]: Taking taylor expansion of (fma (/ -1/2 x) (pow (/ -1 y) 2) (fma (/ -1 y) (/ -1 x) (/ -1 x))) in y 1.137 * [taylor]: Rewrote expression to (+ (* (/ -1/2 x) (pow (/ -1 y) 2)) (fma (/ -1 y) (/ -1 x) (/ -1 x))) 1.137 * [taylor]: Taking taylor expansion of (* (/ -1/2 x) (pow (/ -1 y) 2)) in y 1.137 * [taylor]: Taking taylor expansion of (/ -1/2 x) in y 1.137 * [taylor]: Taking taylor expansion of -1/2 in y 1.137 * [taylor]: Taking taylor expansion of x in y 1.137 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in y 1.137 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.137 * [taylor]: Taking taylor expansion of -1 in y 1.137 * [taylor]: Taking taylor expansion of y in y 1.137 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ -1 x)) in y 1.137 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ -1 x)) 1.137 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y 1.137 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.137 * [taylor]: Taking taylor expansion of -1 in y 1.137 * [taylor]: Taking taylor expansion of y in y 1.138 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.138 * [taylor]: Taking taylor expansion of -1 in y 1.138 * [taylor]: Taking taylor expansion of x in y 1.138 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.138 * [taylor]: Taking taylor expansion of -1 in y 1.138 * [taylor]: Taking taylor expansion of x in y 1.138 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ -1/2 x) (pow (/ -1 y) 2) (fma (/ -1 y) (/ -1 x) (/ -1 x)))) in x 1.138 * [taylor]: Taking taylor expansion of (fma (/ -1/2 x) (pow (/ -1 y) 2) (fma (/ -1 y) (/ -1 x) (/ -1 x))) in x 1.138 * [taylor]: Rewrote expression to (+ (* (/ -1/2 x) (pow (/ -1 y) 2)) (fma (/ -1 y) (/ -1 x) (/ -1 x))) 1.138 * [taylor]: Taking taylor expansion of (* (/ -1/2 x) (pow (/ -1 y) 2)) in x 1.138 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x 1.138 * [taylor]: Taking taylor expansion of -1/2 in x 1.138 * [taylor]: Taking taylor expansion of x in x 1.139 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in x 1.139 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.139 * [taylor]: Taking taylor expansion of -1 in x 1.139 * [taylor]: Taking taylor expansion of y in x 1.139 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ -1 x)) in x 1.139 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ -1 x)) 1.139 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in x 1.139 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.139 * [taylor]: Taking taylor expansion of -1 in x 1.139 * [taylor]: Taking taylor expansion of y in x 1.139 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.139 * [taylor]: Taking taylor expansion of -1 in x 1.139 * [taylor]: Taking taylor expansion of x in x 1.139 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.139 * [taylor]: Taking taylor expansion of -1 in x 1.139 * [taylor]: Taking taylor expansion of x in x 1.140 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ -1/2 x) (pow (/ -1 y) 2) (fma (/ -1 y) (/ -1 x) (/ -1 x)))) in x 1.140 * [taylor]: Taking taylor expansion of (fma (/ -1/2 x) (pow (/ -1 y) 2) (fma (/ -1 y) (/ -1 x) (/ -1 x))) in x 1.140 * [taylor]: Rewrote expression to (+ (* (/ -1/2 x) (pow (/ -1 y) 2)) (fma (/ -1 y) (/ -1 x) (/ -1 x))) 1.140 * [taylor]: Taking taylor expansion of (* (/ -1/2 x) (pow (/ -1 y) 2)) in x 1.140 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x 1.140 * [taylor]: Taking taylor expansion of -1/2 in x 1.140 * [taylor]: Taking taylor expansion of x in x 1.141 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in x 1.141 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.141 * [taylor]: Taking taylor expansion of -1 in x 1.141 * [taylor]: Taking taylor expansion of y in x 1.141 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ -1 x)) in x 1.141 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ -1 x)) 1.141 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in x 1.141 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.141 * [taylor]: Taking taylor expansion of -1 in x 1.141 * [taylor]: Taking taylor expansion of y in x 1.141 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.141 * [taylor]: Taking taylor expansion of -1 in x 1.141 * [taylor]: Taking taylor expansion of x in x 1.141 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.141 * [taylor]: Taking taylor expansion of -1 in x 1.141 * [taylor]: Taking taylor expansion of x in x 1.142 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (+ (* 1/2 (/ 1 (pow y 2))) 1))) in y 1.142 * [taylor]: Taking taylor expansion of (- (/ 1 y) (+ (* 1/2 (/ 1 (pow y 2))) 1)) in y 1.142 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.142 * [taylor]: Taking taylor expansion of y in y 1.142 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow y 2))) 1) in y 1.142 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y 1.142 * [taylor]: Taking taylor expansion of 1/2 in y 1.142 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.142 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.142 * [taylor]: Taking taylor expansion of y in y 1.143 * [taylor]: Taking taylor expansion of 1 in y 1.147 * [taylor]: Taking taylor expansion of 0 in y 1.154 * [taylor]: Taking taylor expansion of 0 in y 1.158 * * * [progress]: simplifying candidates 1.159 * [simplify]: Simplifying using # : (expm1 (fma (* 1/2 x) (pow y 2) (fma y x x))) (log1p (fma (* 1/2 x) (pow y 2) (fma y x x))) (* (* 1/2 x) (pow y 2)) (log (fma (* 1/2 x) (pow y 2) (fma y x x))) (exp (fma (* 1/2 x) (pow y 2) (fma y x x))) (* (cbrt (fma (* 1/2 x) (pow y 2) (fma y x x))) (cbrt (fma (* 1/2 x) (pow y 2) (fma y x x)))) (cbrt (fma (* 1/2 x) (pow y 2) (fma y x x))) (* (* (fma (* 1/2 x) (pow y 2) (fma y x x)) (fma (* 1/2 x) (pow y 2) (fma y x x))) (fma (* 1/2 x) (pow y 2) (fma y x x))) (sqrt (fma (* 1/2 x) (pow y 2) (fma y x x))) (sqrt (fma (* 1/2 x) (pow y 2) (fma y x x))) (expm1 (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x)))) (log1p (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x)))) (- 1) (- (log (fma (* 1/2 x) (pow y 2) (fma y x x)))) (- 0 (log (fma (* 1/2 x) (pow y 2) (fma y x x)))) (- (log 1) (log (fma (* 1/2 x) (pow y 2) (fma y x x)))) (log (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x)))) (exp (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x)))) (/ (* (* 1 1) 1) (* (* (fma (* 1/2 x) (pow y 2) (fma y x x)) (fma (* 1/2 x) (pow y 2) (fma y x x))) (fma (* 1/2 x) (pow y 2) (fma y x x)))) (* (cbrt (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x)))) (cbrt (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x))))) (cbrt (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x)))) (* (* (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x))) (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x)))) (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x)))) (sqrt (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x)))) (sqrt (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x)))) (- 1) (- (fma (* 1/2 x) (pow y 2) (fma y x x))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fma (* 1/2 x) (pow y 2) (fma y x x))) (cbrt (fma (* 1/2 x) (pow y 2) (fma y x x))))) (/ (cbrt 1) (cbrt (fma (* 1/2 x) (pow y 2) (fma y x x)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fma (* 1/2 x) (pow y 2) (fma y x x)))) (/ (cbrt 1) (sqrt (fma (* 1/2 x) (pow y 2) (fma y x x)))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (fma (* 1/2 x) (pow y 2) (fma y x x))) (/ (sqrt 1) (* (cbrt (fma (* 1/2 x) (pow y 2) (fma y x x))) (cbrt (fma (* 1/2 x) (pow y 2) (fma y x x))))) (/ (sqrt 1) (cbrt (fma (* 1/2 x) (pow y 2) (fma y x x)))) (/ (sqrt 1) (sqrt (fma (* 1/2 x) (pow y 2) (fma y x x)))) (/ (sqrt 1) (sqrt (fma (* 1/2 x) (pow y 2) (fma y x x)))) (/ (sqrt 1) 1) (/ (sqrt 1) (fma (* 1/2 x) (pow y 2) (fma y x x))) (/ 1 (* (cbrt (fma (* 1/2 x) (pow y 2) (fma y x x))) (cbrt (fma (* 1/2 x) (pow y 2) (fma y x x))))) (/ 1 (cbrt (fma (* 1/2 x) (pow y 2) (fma y x x)))) (/ 1 (sqrt (fma (* 1/2 x) (pow y 2) (fma y x x)))) (/ 1 (sqrt (fma (* 1/2 x) (pow y 2) (fma y x x)))) (/ 1 1) (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x))) (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x))) (/ (fma (* 1/2 x) (pow y 2) (fma y x x)) 1) (/ 1 (* (cbrt (fma (* 1/2 x) (pow y 2) (fma y x x))) (cbrt (fma (* 1/2 x) (pow y 2) (fma y x x))))) (/ 1 (sqrt (fma (* 1/2 x) (pow y 2) (fma y x x)))) (/ 1 1) (/ (fma (* 1/2 x) (pow y 2) (fma y x x)) (cbrt 1)) (/ (fma (* 1/2 x) (pow y 2) (fma y x x)) (sqrt 1)) (/ (fma (* 1/2 x) (pow y 2) (fma y x x)) 1) (+ (* 1/2 (* x (pow y 2))) (+ x (* x y))) (+ (* 1/2 (* x (pow y 2))) (+ x (* x y))) (+ (* 1/2 (* x (pow y 2))) (+ x (* x y))) (- (+ (* 1/2 (/ (pow y 2) x)) (/ 1 x)) (/ y x)) (- (+ (* 2 (/ 1 (* x (pow y 2)))) (* 4 (/ 1 (* x (pow y 4))))) (* 4 (/ 1 (* x (pow y 3))))) (- (+ (* 2 (/ 1 (* x (pow y 2)))) (* 4 (/ 1 (* x (pow y 4))))) (* 4 (/ 1 (* x (pow y 3))))) 1.164 * * [simplify]: iteration 0 : 166 enodes (cost 386 ) 1.168 * * [simplify]: iteration 1 : 661 enodes (cost 344 ) 1.184 * * [simplify]: iteration 2 : 3332 enodes (cost 330 ) 1.276 * * [simplify]: iteration 3 : 5002 enodes (cost 328 ) 1.278 * [simplify]: Simplified to: (expm1 (fma (* 1/2 x) (pow y 2) (fma y x x))) (log1p (fma (* 1/2 x) (pow y 2) (fma y x x))) (* 1/2 (* x (pow y 2))) (log (fma (* 1/2 x) (pow y 2) (fma y x x))) (exp (fma (* 1/2 x) (pow y 2) (fma y x x))) (* (cbrt (fma (* 1/2 x) (pow y 2) (fma y x x))) (cbrt (fma (* 1/2 x) (pow y 2) (fma y x x)))) (cbrt (fma (* 1/2 x) (pow y 2) (fma y x x))) (pow (fma (* 1/2 x) (pow y 2) (fma y x x)) 3) (sqrt (fma (* 1/2 x) (pow y 2) (fma y x x))) (sqrt (fma (* 1/2 x) (pow y 2) (fma y x x))) (expm1 (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x)))) (log1p (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x)))) (- 1) (log (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x)))) (log (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x)))) (log (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x)))) (log (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x)))) (exp (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x)))) (/ 1 (pow (fma (* 1/2 x) (pow y 2) (fma y x x)) 3)) (* (cbrt (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x)))) (cbrt (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x))))) (cbrt (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x)))) (/ 1 (pow (fma (* 1/2 x) (pow y 2) (fma y x x)) 3)) (sqrt (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x)))) (sqrt (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x)))) (- 1) (- (fma (* 1/2 x) (pow y 2) (fma y x x))) (/ 1 (* (cbrt (fma (* 1/2 x) (pow y 2) (fma y x x))) (cbrt (fma (* 1/2 x) (pow y 2) (fma y x x))))) (/ 1 (cbrt (fma (* 1/2 x) (pow y 2) (fma y x x)))) (/ 1 (sqrt (fma (* 1/2 x) (pow y 2) (fma y x x)))) (/ 1 (sqrt (fma (* 1/2 x) (pow y 2) (fma y x x)))) 1 (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x))) (/ 1 (* (cbrt (fma (* 1/2 x) (pow y 2) (fma y x x))) (cbrt (fma (* 1/2 x) (pow y 2) (fma y x x))))) (/ 1 (cbrt (fma (* 1/2 x) (pow y 2) (fma y x x)))) (/ 1 (sqrt (fma (* 1/2 x) (pow y 2) (fma y x x)))) (/ 1 (sqrt (fma (* 1/2 x) (pow y 2) (fma y x x)))) 1 (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x))) (/ 1 (* (cbrt (fma (* 1/2 x) (pow y 2) (fma y x x))) (cbrt (fma (* 1/2 x) (pow y 2) (fma y x x))))) (/ 1 (cbrt (fma (* 1/2 x) (pow y 2) (fma y x x)))) (/ 1 (sqrt (fma (* 1/2 x) (pow y 2) (fma y x x)))) (/ 1 (sqrt (fma (* 1/2 x) (pow y 2) (fma y x x)))) 1 (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x))) (/ 1 (fma (* 1/2 x) (pow y 2) (fma y x x))) (fma (* 1/2 x) (pow y 2) (fma y x x)) (/ 1 (* (cbrt (fma (* 1/2 x) (pow y 2) (fma y x x))) (cbrt (fma (* 1/2 x) (pow y 2) (fma y x x))))) (/ 1 (sqrt (fma (* 1/2 x) (pow y 2) (fma y x x)))) 1 (fma (* 1/2 x) (pow y 2) (fma y x x)) (fma (* 1/2 x) (pow y 2) (fma y x x)) (fma (* 1/2 x) (pow y 2) (fma y x x)) (fma (* 1/2 x) (pow y 2) (fma y x x)) (fma (* 1/2 x) (pow y 2) (fma y x x)) (fma (* 1/2 x) (pow y 2) (fma y x x)) (fma 1/2 (/ (pow y 2) x) (- (/ 1 x) (/ y x))) (fma (/ 4 x) (- (/ 1 (pow y 4)) (/ 1 (pow y 3))) (/ 2 (* x (pow y 2)))) (fma (/ 4 x) (- (/ 1 (pow y 4)) (/ 1 (pow y 3))) (/ 2 (* x (pow y 2)))) 1.278 * * * [progress]: adding candidates to table 1.356 * [progress]: [Phase 3 of 3] Extracting. 1.356 * * [regime]: Finding splitpoints for: (# # # # #) 1.357 * * * [regime-changes]: Trying 2 branch expressions: (y x) 1.357 * * * * [regimes]: Trying to branch on y from (# # # # #) 1.388 * * * * [regimes]: Trying to branch on x from (# # # # #) 1.419 * * * [regime]: Found split indices: #