2.427 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.012 * * * [progress]: [2/2] Setting up program. 0.014 * [progress]: [Phase 2 of 3] Improving. 0.014 * [simplify]: Simplifying: (- (+ x y) (* x y)) 0.014 * * [simplify]: Extracting # 0 : cost 0 0.015 * * [simplify]: Extracting # 1 : cost 0 0.015 * * [simplify]: Extracting # 2 : cost 0 0.015 * * [simplify]: Extracting # 3 : cost 0 0.015 * * [simplify]: Extracting # 4 : cost 0 0.015 * * [simplify]: iteration 0 : 5 enodes (cost 7 ) 0.016 * * [simplify]: Extracting # 0 : cost 0 0.016 * * [simplify]: Extracting # 1 : cost 0 0.016 * * [simplify]: Extracting # 2 : cost 0 0.016 * * [simplify]: iteration 1 : 11 enodes (cost 7 ) 0.018 * * [simplify]: Extracting # 0 : cost 0 0.018 * * [simplify]: Extracting # 1 : cost 0 0.018 * * [simplify]: Extracting # 2 : cost 0 0.018 * * [simplify]: iteration 2 : 25 enodes (cost 7 ) 0.023 * * [simplify]: Extracting # 0 : cost 0 0.023 * * [simplify]: Extracting # 1 : cost 0 0.023 * * [simplify]: Extracting # 2 : cost 0 0.023 * * [simplify]: Extracting # 3 : cost 0 0.023 * * [simplify]: iteration 3 : 41 enodes (cost 7 ) 0.031 * * [simplify]: Extracting # 0 : cost 0 0.031 * * [simplify]: Extracting # 1 : cost 0 0.031 * * [simplify]: Extracting # 2 : cost 0 0.031 * * [simplify]: iteration 4 : 64 enodes (cost 7 ) 0.042 * * [simplify]: Extracting # 0 : cost 0 0.042 * * [simplify]: Extracting # 1 : cost 0 0.042 * * [simplify]: Extracting # 2 : cost 0 0.042 * * [simplify]: iteration 5 : 90 enodes (cost 6 ) 0.078 * * [simplify]: Extracting # 0 : cost 0 0.078 * * [simplify]: Extracting # 1 : cost 0 0.078 * * [simplify]: Extracting # 2 : cost 0 0.078 * * [simplify]: iteration 6 : 126 enodes (cost 6 ) 0.103 * * [simplify]: Extracting # 0 : cost 0 0.103 * * [simplify]: Extracting # 1 : cost 0 0.103 * * [simplify]: Extracting # 2 : cost 0 0.103 * * [simplify]: iteration 7 : 146 enodes (cost 6 ) 0.129 * * [simplify]: Extracting # 0 : cost 0 0.130 * * [simplify]: Extracting # 1 : cost 0 0.130 * * [simplify]: Extracting # 2 : cost 0 0.130 * * [simplify]: iteration 8 : 169 enodes (cost 6 ) 0.152 * * [simplify]: Extracting # 0 : cost 0 0.153 * * [simplify]: Extracting # 1 : cost 0 0.153 * * [simplify]: Extracting # 2 : cost 0 0.153 * * [simplify]: iteration 9 : 182 enodes (cost 6 ) 0.177 * * [simplify]: Extracting # 0 : cost 0 0.177 * * [simplify]: Extracting # 1 : cost 0 0.177 * * [simplify]: iteration 10 : 194 enodes (cost 6 ) 0.201 * * [simplify]: Extracting # 0 : cost 0 0.201 * * [simplify]: Extracting # 1 : cost 0 0.202 * * [simplify]: Extracting # 2 : cost 0 0.202 * * [simplify]: iteration 11 : 213 enodes (cost 6 ) 0.237 * * [simplify]: Extracting # 0 : cost 0 0.237 * * [simplify]: Extracting # 1 : cost 0 0.238 * * [simplify]: Extracting # 2 : cost 0 0.238 * * [simplify]: Extracting # 3 : cost 0 0.238 * * [simplify]: iteration 12 : 238 enodes (cost 6 ) 0.293 * * [simplify]: Extracting # 0 : cost 0 0.294 * * [simplify]: Extracting # 1 : cost 0 0.294 * * [simplify]: Extracting # 2 : cost 0 0.294 * * [simplify]: iteration 13 : 284 enodes (cost 6 ) 0.400 * * [simplify]: Extracting # 0 : cost 0 0.400 * * [simplify]: Extracting # 1 : cost 0 0.400 * * [simplify]: Extracting # 2 : cost 0 0.400 * * [simplify]: iteration 14 : 391 enodes (cost 6 ) 0.547 * * [simplify]: Extracting # 0 : cost 0 0.547 * * [simplify]: Extracting # 1 : cost 0 0.548 * * [simplify]: Extracting # 2 : cost 0 0.548 * * [simplify]: iteration 15 : 527 enodes (cost 6 ) 0.723 * * [simplify]: Extracting # 0 : cost 0 0.724 * * [simplify]: Extracting # 1 : cost 0 0.724 * * [simplify]: Extracting # 2 : cost 0 0.724 * * [simplify]: iteration 16 : 620 enodes (cost 6 ) 0.920 * * [simplify]: Extracting # 0 : cost 0 0.921 * * [simplify]: Extracting # 1 : cost 0 0.921 * * [simplify]: iteration 17 : 653 enodes (cost 6 ) 1.111 * * [simplify]: Extracting # 0 : cost 0 1.112 * * [simplify]: iteration 18 : 655 enodes (cost 6 ) 1.313 * * [simplify]: Extracting # 0 : cost 0 1.314 * * [simplify]: iteration done: 655 enodes (cost 6 ) 1.314 * [simplify]: Simplified to: (fma (- 1 x) y x) 1.316 * * [progress]: iteration 1 / 4 1.316 * * * [progress]: picking best candidate 1.319 * * * * [pick]: Picked # 1.319 * * * [progress]: localizing error 1.323 * * * [progress]: generating rewritten candidates 1.323 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.324 * * * [progress]: generating series expansions 1.324 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.324 * [backup-simplify]: Simplify (fma (- 1 x) y x) into (fma (- 1 x) y x) 1.324 * [approximate]: Taking taylor expansion of (fma (- 1 x) y x) in (x y) around 0 1.324 * [taylor]: Taking taylor expansion of (fma (- 1 x) y x) in y 1.325 * [taylor]: Rewrote expression to (+ (* (- 1 x) y) x) 1.325 * [taylor]: Taking taylor expansion of (* (- 1 x) y) in y 1.325 * [taylor]: Taking taylor expansion of (- 1 x) in y 1.325 * [taylor]: Taking taylor expansion of 1 in y 1.325 * [backup-simplify]: Simplify 1 into 1 1.325 * [taylor]: Taking taylor expansion of x in y 1.325 * [backup-simplify]: Simplify x into x 1.325 * [taylor]: Taking taylor expansion of y in y 1.325 * [backup-simplify]: Simplify 0 into 0 1.325 * [backup-simplify]: Simplify 1 into 1 1.325 * [taylor]: Taking taylor expansion of x in y 1.325 * [backup-simplify]: Simplify x into x 1.325 * [taylor]: Taking taylor expansion of (fma (- 1 x) y x) in x 1.325 * [taylor]: Rewrote expression to (+ (* (- 1 x) y) x) 1.325 * [taylor]: Taking taylor expansion of (* (- 1 x) y) in x 1.325 * [taylor]: Taking taylor expansion of (- 1 x) in x 1.325 * [taylor]: Taking taylor expansion of 1 in x 1.325 * [backup-simplify]: Simplify 1 into 1 1.325 * [taylor]: Taking taylor expansion of x in x 1.325 * [backup-simplify]: Simplify 0 into 0 1.325 * [backup-simplify]: Simplify 1 into 1 1.325 * [taylor]: Taking taylor expansion of y in x 1.325 * [backup-simplify]: Simplify y into y 1.325 * [taylor]: Taking taylor expansion of x in x 1.325 * [backup-simplify]: Simplify 0 into 0 1.325 * [backup-simplify]: Simplify 1 into 1 1.325 * [taylor]: Taking taylor expansion of (fma (- 1 x) y x) in x 1.325 * [taylor]: Rewrote expression to (+ (* (- 1 x) y) x) 1.325 * [taylor]: Taking taylor expansion of (* (- 1 x) y) in x 1.325 * [taylor]: Taking taylor expansion of (- 1 x) in x 1.325 * [taylor]: Taking taylor expansion of 1 in x 1.325 * [backup-simplify]: Simplify 1 into 1 1.325 * [taylor]: Taking taylor expansion of x in x 1.325 * [backup-simplify]: Simplify 0 into 0 1.325 * [backup-simplify]: Simplify 1 into 1 1.325 * [taylor]: Taking taylor expansion of y in x 1.325 * [backup-simplify]: Simplify y into y 1.325 * [taylor]: Taking taylor expansion of x in x 1.325 * [backup-simplify]: Simplify 0 into 0 1.325 * [backup-simplify]: Simplify 1 into 1 1.326 * [backup-simplify]: Simplify (- 0) into 0 1.326 * [backup-simplify]: Simplify (+ 1 0) into 1 1.326 * [backup-simplify]: Simplify (* 1 y) into y 1.326 * [backup-simplify]: Simplify (+ y 0) into y 1.326 * [taylor]: Taking taylor expansion of y in y 1.326 * [backup-simplify]: Simplify 0 into 0 1.326 * [backup-simplify]: Simplify 1 into 1 1.326 * [backup-simplify]: Simplify 0 into 0 1.327 * [backup-simplify]: Simplify (- 1) into -1 1.327 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.327 * [backup-simplify]: Simplify (+ (* 1 0) (* -1 y)) into (- y) 1.327 * [backup-simplify]: Simplify (+ (- y) 1) into (- 1 y) 1.327 * [taylor]: Taking taylor expansion of (- 1 y) in y 1.327 * [taylor]: Taking taylor expansion of 1 in y 1.327 * [backup-simplify]: Simplify 1 into 1 1.327 * [taylor]: Taking taylor expansion of y in y 1.327 * [backup-simplify]: Simplify 0 into 0 1.327 * [backup-simplify]: Simplify 1 into 1 1.328 * [backup-simplify]: Simplify (- 0) into 0 1.328 * [backup-simplify]: Simplify (+ 1 0) into 1 1.328 * [backup-simplify]: Simplify 1 into 1 1.328 * [backup-simplify]: Simplify 1 into 1 1.328 * [backup-simplify]: Simplify (- 0) into 0 1.329 * [backup-simplify]: Simplify (+ 0 0) into 0 1.329 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* -1 0) (* 0 y))) into 0 1.330 * [backup-simplify]: Simplify (+ 0 0) into 0 1.330 * [taylor]: Taking taylor expansion of 0 in y 1.330 * [backup-simplify]: Simplify 0 into 0 1.330 * [backup-simplify]: Simplify 0 into 0 1.330 * [backup-simplify]: Simplify (- 1) into -1 1.330 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.330 * [backup-simplify]: Simplify -1 into -1 1.331 * [backup-simplify]: Simplify (+ (* -1 (* y x)) (+ (* 1 (* y 1)) (* 1 (* 1 x)))) into (- (+ x y) (* x y)) 1.331 * [backup-simplify]: Simplify (fma (- 1 (/ 1 x)) (/ 1 y) (/ 1 x)) into (fma (- 1 (/ 1 x)) (/ 1 y) (/ 1 x)) 1.331 * [approximate]: Taking taylor expansion of (fma (- 1 (/ 1 x)) (/ 1 y) (/ 1 x)) in (x y) around 0 1.331 * [taylor]: Taking taylor expansion of (fma (- 1 (/ 1 x)) (/ 1 y) (/ 1 x)) in y 1.331 * [taylor]: Rewrote expression to (+ (* (- 1 (/ 1 x)) (/ 1 y)) (/ 1 x)) 1.331 * [taylor]: Taking taylor expansion of (* (- 1 (/ 1 x)) (/ 1 y)) in y 1.331 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in y 1.331 * [taylor]: Taking taylor expansion of 1 in y 1.331 * [backup-simplify]: Simplify 1 into 1 1.331 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.331 * [taylor]: Taking taylor expansion of x in y 1.331 * [backup-simplify]: Simplify x into x 1.331 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.331 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.331 * [taylor]: Taking taylor expansion of y in y 1.331 * [backup-simplify]: Simplify 0 into 0 1.331 * [backup-simplify]: Simplify 1 into 1 1.331 * [backup-simplify]: Simplify (/ 1 1) into 1 1.331 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.331 * [taylor]: Taking taylor expansion of x in y 1.331 * [backup-simplify]: Simplify x into x 1.331 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.332 * [taylor]: Taking taylor expansion of (fma (- 1 (/ 1 x)) (/ 1 y) (/ 1 x)) in x 1.332 * [taylor]: Rewrote expression to (+ (* (- 1 (/ 1 x)) (/ 1 y)) (/ 1 x)) 1.332 * [taylor]: Taking taylor expansion of (* (- 1 (/ 1 x)) (/ 1 y)) in x 1.332 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1.332 * [taylor]: Taking taylor expansion of 1 in x 1.332 * [backup-simplify]: Simplify 1 into 1 1.332 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.332 * [taylor]: Taking taylor expansion of x in x 1.332 * [backup-simplify]: Simplify 0 into 0 1.332 * [backup-simplify]: Simplify 1 into 1 1.332 * [backup-simplify]: Simplify (/ 1 1) into 1 1.332 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.332 * [taylor]: Taking taylor expansion of y in x 1.332 * [backup-simplify]: Simplify y into y 1.332 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.332 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.332 * [taylor]: Taking taylor expansion of x in x 1.332 * [backup-simplify]: Simplify 0 into 0 1.332 * [backup-simplify]: Simplify 1 into 1 1.336 * [backup-simplify]: Simplify (/ 1 1) into 1 1.336 * [taylor]: Taking taylor expansion of (fma (- 1 (/ 1 x)) (/ 1 y) (/ 1 x)) in x 1.336 * [taylor]: Rewrote expression to (+ (* (- 1 (/ 1 x)) (/ 1 y)) (/ 1 x)) 1.336 * [taylor]: Taking taylor expansion of (* (- 1 (/ 1 x)) (/ 1 y)) in x 1.336 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1.336 * [taylor]: Taking taylor expansion of 1 in x 1.336 * [backup-simplify]: Simplify 1 into 1 1.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.336 * [taylor]: Taking taylor expansion of x in x 1.336 * [backup-simplify]: Simplify 0 into 0 1.336 * [backup-simplify]: Simplify 1 into 1 1.337 * [backup-simplify]: Simplify (/ 1 1) into 1 1.337 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.337 * [taylor]: Taking taylor expansion of y in x 1.337 * [backup-simplify]: Simplify y into y 1.337 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.337 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.337 * [taylor]: Taking taylor expansion of x in x 1.337 * [backup-simplify]: Simplify 0 into 0 1.337 * [backup-simplify]: Simplify 1 into 1 1.337 * [backup-simplify]: Simplify (/ 1 1) into 1 1.338 * [backup-simplify]: Simplify (- 1) into -1 1.338 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.338 * [backup-simplify]: Simplify (* -1 (/ 1 y)) into (/ -1 y) 1.338 * [backup-simplify]: Simplify (+ (/ -1 y) 1) into (- 1 (/ 1 y)) 1.338 * [taylor]: Taking taylor expansion of (- 1 (/ 1 y)) in y 1.338 * [taylor]: Taking taylor expansion of 1 in y 1.338 * [backup-simplify]: Simplify 1 into 1 1.338 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.338 * [taylor]: Taking taylor expansion of y in y 1.338 * [backup-simplify]: Simplify 0 into 0 1.338 * [backup-simplify]: Simplify 1 into 1 1.338 * [backup-simplify]: Simplify (/ 1 1) into 1 1.339 * [backup-simplify]: Simplify (- 1) into -1 1.339 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.339 * [backup-simplify]: Simplify -1 into -1 1.339 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.340 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.340 * [backup-simplify]: Simplify (- 0) into 0 1.340 * [backup-simplify]: Simplify (+ 1 0) into 1 1.341 * [backup-simplify]: Simplify (+ (* -1 0) (* 1 (/ 1 y))) into (/ 1 y) 1.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.341 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 1.341 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.341 * [taylor]: Taking taylor expansion of y in y 1.341 * [backup-simplify]: Simplify 0 into 0 1.341 * [backup-simplify]: Simplify 1 into 1 1.341 * [backup-simplify]: Simplify (/ 1 1) into 1 1.341 * [backup-simplify]: Simplify 1 into 1 1.342 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.342 * [backup-simplify]: Simplify (- 0) into 0 1.342 * [backup-simplify]: Simplify (+ 1 0) into 1 1.342 * [backup-simplify]: Simplify 1 into 1 1.343 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (+ (* 1 (* (/ 1 (/ 1 y)) 1)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) into (- (+ x y) (* x y)) 1.343 * [backup-simplify]: Simplify (fma (- 1 (/ 1 (- x))) (/ 1 (- y)) (/ 1 (- x))) into (fma (+ (/ 1 x) 1) (/ -1 y) (/ -1 x)) 1.343 * [approximate]: Taking taylor expansion of (fma (+ (/ 1 x) 1) (/ -1 y) (/ -1 x)) in (x y) around 0 1.343 * [taylor]: Taking taylor expansion of (fma (+ (/ 1 x) 1) (/ -1 y) (/ -1 x)) in y 1.343 * [taylor]: Rewrote expression to (+ (* (+ (/ 1 x) 1) (/ -1 y)) (/ -1 x)) 1.343 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (/ -1 y)) in y 1.343 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in y 1.343 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.343 * [taylor]: Taking taylor expansion of x in y 1.343 * [backup-simplify]: Simplify x into x 1.343 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.343 * [taylor]: Taking taylor expansion of 1 in y 1.343 * [backup-simplify]: Simplify 1 into 1 1.343 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.343 * [taylor]: Taking taylor expansion of -1 in y 1.343 * [backup-simplify]: Simplify -1 into -1 1.343 * [taylor]: Taking taylor expansion of y in y 1.343 * [backup-simplify]: Simplify 0 into 0 1.343 * [backup-simplify]: Simplify 1 into 1 1.344 * [backup-simplify]: Simplify (/ -1 1) into -1 1.344 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.344 * [taylor]: Taking taylor expansion of -1 in y 1.344 * [backup-simplify]: Simplify -1 into -1 1.344 * [taylor]: Taking taylor expansion of x in y 1.344 * [backup-simplify]: Simplify x into x 1.344 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1.344 * [taylor]: Taking taylor expansion of (fma (+ (/ 1 x) 1) (/ -1 y) (/ -1 x)) in x 1.344 * [taylor]: Rewrote expression to (+ (* (+ (/ 1 x) 1) (/ -1 y)) (/ -1 x)) 1.344 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (/ -1 y)) in x 1.344 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1.344 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.344 * [taylor]: Taking taylor expansion of x in x 1.344 * [backup-simplify]: Simplify 0 into 0 1.344 * [backup-simplify]: Simplify 1 into 1 1.344 * [backup-simplify]: Simplify (/ 1 1) into 1 1.344 * [taylor]: Taking taylor expansion of 1 in x 1.344 * [backup-simplify]: Simplify 1 into 1 1.344 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.344 * [taylor]: Taking taylor expansion of -1 in x 1.344 * [backup-simplify]: Simplify -1 into -1 1.344 * [taylor]: Taking taylor expansion of y in x 1.344 * [backup-simplify]: Simplify y into y 1.344 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1.344 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.344 * [taylor]: Taking taylor expansion of -1 in x 1.344 * [backup-simplify]: Simplify -1 into -1 1.344 * [taylor]: Taking taylor expansion of x in x 1.344 * [backup-simplify]: Simplify 0 into 0 1.345 * [backup-simplify]: Simplify 1 into 1 1.345 * [backup-simplify]: Simplify (/ -1 1) into -1 1.345 * [taylor]: Taking taylor expansion of (fma (+ (/ 1 x) 1) (/ -1 y) (/ -1 x)) in x 1.345 * [taylor]: Rewrote expression to (+ (* (+ (/ 1 x) 1) (/ -1 y)) (/ -1 x)) 1.345 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (/ -1 y)) in x 1.345 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1.345 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.345 * [taylor]: Taking taylor expansion of x in x 1.345 * [backup-simplify]: Simplify 0 into 0 1.345 * [backup-simplify]: Simplify 1 into 1 1.345 * [backup-simplify]: Simplify (/ 1 1) into 1 1.345 * [taylor]: Taking taylor expansion of 1 in x 1.345 * [backup-simplify]: Simplify 1 into 1 1.345 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.345 * [taylor]: Taking taylor expansion of -1 in x 1.345 * [backup-simplify]: Simplify -1 into -1 1.345 * [taylor]: Taking taylor expansion of y in x 1.345 * [backup-simplify]: Simplify y into y 1.345 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1.345 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.346 * [taylor]: Taking taylor expansion of -1 in x 1.346 * [backup-simplify]: Simplify -1 into -1 1.346 * [taylor]: Taking taylor expansion of x in x 1.346 * [backup-simplify]: Simplify 0 into 0 1.346 * [backup-simplify]: Simplify 1 into 1 1.346 * [backup-simplify]: Simplify (/ -1 1) into -1 1.346 * [backup-simplify]: Simplify (+ 1 0) into 1 1.346 * [backup-simplify]: Simplify (* 1 (/ -1 y)) into (/ -1 y) 1.346 * [backup-simplify]: Simplify (+ (/ -1 y) -1) into (- (+ (/ 1 y) 1)) 1.346 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1)) in y 1.346 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y 1.346 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.346 * [taylor]: Taking taylor expansion of y in y 1.346 * [backup-simplify]: Simplify 0 into 0 1.346 * [backup-simplify]: Simplify 1 into 1 1.347 * [backup-simplify]: Simplify (/ 1 1) into 1 1.347 * [taylor]: Taking taylor expansion of 1 in y 1.347 * [backup-simplify]: Simplify 1 into 1 1.347 * [backup-simplify]: Simplify (+ 1 0) into 1 1.347 * [backup-simplify]: Simplify (- 1) into -1 1.347 * [backup-simplify]: Simplify -1 into -1 1.347 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 1.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.348 * [backup-simplify]: Simplify (+ 0 1) into 1 1.349 * [backup-simplify]: Simplify (+ (* 1 0) (* 1 (/ -1 y))) into (- (/ 1 y)) 1.349 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1.349 * [backup-simplify]: Simplify (+ (- (/ 1 y)) 0) into (- (/ 1 y)) 1.350 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.350 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.350 * [taylor]: Taking taylor expansion of y in y 1.350 * [backup-simplify]: Simplify 0 into 0 1.350 * [backup-simplify]: Simplify 1 into 1 1.350 * [backup-simplify]: Simplify (/ 1 1) into 1 1.350 * [backup-simplify]: Simplify (- 1) into -1 1.350 * [backup-simplify]: Simplify -1 into -1 1.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.351 * [backup-simplify]: Simplify (+ 0 1) into 1 1.351 * [backup-simplify]: Simplify (- 1) into -1 1.351 * [backup-simplify]: Simplify -1 into -1 1.351 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (+ (* -1 (* (/ 1 (/ 1 (- y))) 1)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (- (+ x y) (* x y)) 1.352 * * * [progress]: simplifying candidates 1.352 * [simplify]: Simplifying: (expm1 (fma (- 1 x) y x)) (log1p (fma (- 1 x) y x)) (* (- 1 x) y) (log (fma (- 1 x) y x)) (exp (fma (- 1 x) y x)) (* (cbrt (fma (- 1 x) y x)) (cbrt (fma (- 1 x) y x))) (cbrt (fma (- 1 x) y x)) (* (* (fma (- 1 x) y x) (fma (- 1 x) y x)) (fma (- 1 x) y x)) (sqrt (fma (- 1 x) y x)) (sqrt (fma (- 1 x) y x)) (- (+ x y) (* x y)) (- (+ x y) (* x y)) (- (+ x y) (* x y)) 1.352 * * [simplify]: Extracting # 0 : cost 0 1.352 * * [simplify]: Extracting # 1 : cost 0 1.352 * * [simplify]: Extracting # 2 : cost 0 1.352 * * [simplify]: Extracting # 3 : cost 0 1.352 * * [simplify]: Extracting # 4 : cost 0 1.352 * * [simplify]: iteration 0 : 18 enodes (cost 110 ) 1.356 * * [simplify]: Extracting # 0 : cost 0 1.356 * * [simplify]: Extracting # 1 : cost 0 1.356 * * [simplify]: Extracting # 2 : cost 0 1.356 * * [simplify]: iteration 1 : 31 enodes (cost 110 ) 1.361 * * [simplify]: Extracting # 0 : cost 0 1.361 * * [simplify]: Extracting # 1 : cost 0 1.361 * * [simplify]: Extracting # 2 : cost 0 1.361 * * [simplify]: iteration 2 : 68 enodes (cost 98 ) 1.380 * * [simplify]: Extracting # 0 : cost 0 1.381 * * [simplify]: Extracting # 1 : cost 0 1.381 * * [simplify]: Extracting # 2 : cost 0 1.381 * * [simplify]: Extracting # 3 : cost 0 1.381 * * [simplify]: iteration 3 : 178 enodes (cost 95 ) 1.464 * * [simplify]: Extracting # 0 : cost 0 1.465 * * [simplify]: Extracting # 1 : cost 0 1.466 * * [simplify]: Extracting # 2 : cost 0 1.466 * * [simplify]: Extracting # 3 : cost 0 1.471 * * [simplify]: Extracting # 4 : cost 0 1.472 * * [simplify]: Extracting # 5 : cost 0 1.472 * * [simplify]: iteration 4 : 734 enodes (cost 95 ) 2.110 * * [simplify]: Extracting # 0 : cost 0 2.118 * * [simplify]: Extracting # 1 : cost 0 2.125 * * [simplify]: Extracting # 2 : cost 0 2.132 * * [simplify]: Extracting # 3 : cost 0 2.138 * * [simplify]: Extracting # 4 : cost 0 2.150 * * [simplify]: iteration done: 5001 enodes (cost 95 ) 2.150 * [simplify]: Simplified to: (expm1 (fma (- 1 x) y x)) (log1p (fma (- 1 x) y x)) (- y (* x y)) (log (fma (- 1 x) y x)) (exp (fma (- 1 x) y x)) (* (cbrt (fma (- 1 x) y x)) (cbrt (fma (- 1 x) y x))) (cbrt (fma (- 1 x) y x)) (pow (fma (- 1 x) y x) 3) (sqrt (fma (- 1 x) y x)) (sqrt (fma (- 1 x) y x)) (fma y (- 1 x) x) (fma y (- 1 x) x) (fma y (- 1 x) x) 2.150 * * * [progress]: adding candidates to table 2.177 * * [progress]: iteration 2 / 4 2.177 * * * [progress]: picking best candidate 2.179 * * * * [pick]: Picked # 2.179 * * * [progress]: localizing error 2.183 * * * [progress]: generating rewritten candidates 2.183 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.230 * * * [progress]: generating series expansions 2.230 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.230 * [backup-simplify]: Simplify (- (+ x y) (* x y)) into (- (+ x y) (* x y)) 2.230 * [approximate]: Taking taylor expansion of (- (+ x y) (* x y)) in (x y) around 0 2.230 * [taylor]: Taking taylor expansion of (- (+ x y) (* x y)) in y 2.230 * [taylor]: Taking taylor expansion of (+ x y) in y 2.230 * [taylor]: Taking taylor expansion of x in y 2.230 * [backup-simplify]: Simplify x into x 2.230 * [taylor]: Taking taylor expansion of y in y 2.230 * [backup-simplify]: Simplify 0 into 0 2.231 * [backup-simplify]: Simplify 1 into 1 2.231 * [taylor]: Taking taylor expansion of (* x y) in y 2.231 * [taylor]: Taking taylor expansion of x in y 2.231 * [backup-simplify]: Simplify x into x 2.231 * [taylor]: Taking taylor expansion of y in y 2.231 * [backup-simplify]: Simplify 0 into 0 2.231 * [backup-simplify]: Simplify 1 into 1 2.231 * [taylor]: Taking taylor expansion of (- (+ x y) (* x y)) in x 2.231 * [taylor]: Taking taylor expansion of (+ x y) in x 2.231 * [taylor]: Taking taylor expansion of x in x 2.231 * [backup-simplify]: Simplify 0 into 0 2.231 * [backup-simplify]: Simplify 1 into 1 2.231 * [taylor]: Taking taylor expansion of y in x 2.231 * [backup-simplify]: Simplify y into y 2.231 * [taylor]: Taking taylor expansion of (* x y) in x 2.231 * [taylor]: Taking taylor expansion of x in x 2.231 * [backup-simplify]: Simplify 0 into 0 2.231 * [backup-simplify]: Simplify 1 into 1 2.231 * [taylor]: Taking taylor expansion of y in x 2.231 * [backup-simplify]: Simplify y into y 2.231 * [taylor]: Taking taylor expansion of (- (+ x y) (* x y)) in x 2.231 * [taylor]: Taking taylor expansion of (+ x y) in x 2.231 * [taylor]: Taking taylor expansion of x in x 2.231 * [backup-simplify]: Simplify 0 into 0 2.231 * [backup-simplify]: Simplify 1 into 1 2.231 * [taylor]: Taking taylor expansion of y in x 2.231 * [backup-simplify]: Simplify y into y 2.231 * [taylor]: Taking taylor expansion of (* x y) in x 2.231 * [taylor]: Taking taylor expansion of x in x 2.231 * [backup-simplify]: Simplify 0 into 0 2.231 * [backup-simplify]: Simplify 1 into 1 2.231 * [taylor]: Taking taylor expansion of y in x 2.231 * [backup-simplify]: Simplify y into y 2.231 * [backup-simplify]: Simplify (+ 0 y) into y 2.231 * [backup-simplify]: Simplify (* 0 y) into 0 2.232 * [backup-simplify]: Simplify (- 0) into 0 2.232 * [backup-simplify]: Simplify (+ y 0) into y 2.232 * [taylor]: Taking taylor expansion of y in y 2.232 * [backup-simplify]: Simplify 0 into 0 2.232 * [backup-simplify]: Simplify 1 into 1 2.232 * [backup-simplify]: Simplify 0 into 0 2.232 * [backup-simplify]: Simplify (+ 1 0) into 1 2.232 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.233 * [backup-simplify]: Simplify (- y) into (- y) 2.233 * [backup-simplify]: Simplify (+ 1 (- y)) into (- 1 y) 2.233 * [taylor]: Taking taylor expansion of (- 1 y) in y 2.233 * [taylor]: Taking taylor expansion of 1 in y 2.233 * [backup-simplify]: Simplify 1 into 1 2.233 * [taylor]: Taking taylor expansion of y in y 2.233 * [backup-simplify]: Simplify 0 into 0 2.233 * [backup-simplify]: Simplify 1 into 1 2.233 * [backup-simplify]: Simplify (- 0) into 0 2.233 * [backup-simplify]: Simplify (+ 1 0) into 1 2.233 * [backup-simplify]: Simplify 1 into 1 2.233 * [backup-simplify]: Simplify 1 into 1 2.234 * [backup-simplify]: Simplify (+ 0 0) into 0 2.234 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.234 * [backup-simplify]: Simplify (- 0) into 0 2.235 * [backup-simplify]: Simplify (+ 0 0) into 0 2.235 * [taylor]: Taking taylor expansion of 0 in y 2.235 * [backup-simplify]: Simplify 0 into 0 2.235 * [backup-simplify]: Simplify 0 into 0 2.235 * [backup-simplify]: Simplify (- 1) into -1 2.235 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.235 * [backup-simplify]: Simplify -1 into -1 2.235 * [backup-simplify]: Simplify (+ (* -1 (* y x)) (+ (* 1 (* y 1)) (* 1 (* 1 x)))) into (- (+ x y) (* x y)) 2.236 * [backup-simplify]: Simplify (- (+ (/ 1 x) (/ 1 y)) (* (/ 1 x) (/ 1 y))) into (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) 2.236 * [approximate]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) in (x y) around 0 2.236 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) in y 2.236 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 2.236 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.236 * [taylor]: Taking taylor expansion of y in y 2.236 * [backup-simplify]: Simplify 0 into 0 2.236 * [backup-simplify]: Simplify 1 into 1 2.236 * [backup-simplify]: Simplify (/ 1 1) into 1 2.236 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.236 * [taylor]: Taking taylor expansion of x in y 2.236 * [backup-simplify]: Simplify x into x 2.236 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.236 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.236 * [taylor]: Taking taylor expansion of (* x y) in y 2.236 * [taylor]: Taking taylor expansion of x in y 2.236 * [backup-simplify]: Simplify x into x 2.236 * [taylor]: Taking taylor expansion of y in y 2.236 * [backup-simplify]: Simplify 0 into 0 2.236 * [backup-simplify]: Simplify 1 into 1 2.236 * [backup-simplify]: Simplify (* x 0) into 0 2.237 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.237 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.237 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) in x 2.237 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 2.237 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.237 * [taylor]: Taking taylor expansion of y in x 2.237 * [backup-simplify]: Simplify y into y 2.237 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.237 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.237 * [taylor]: Taking taylor expansion of x in x 2.237 * [backup-simplify]: Simplify 0 into 0 2.237 * [backup-simplify]: Simplify 1 into 1 2.237 * [backup-simplify]: Simplify (/ 1 1) into 1 2.237 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.237 * [taylor]: Taking taylor expansion of (* x y) in x 2.237 * [taylor]: Taking taylor expansion of x in x 2.237 * [backup-simplify]: Simplify 0 into 0 2.237 * [backup-simplify]: Simplify 1 into 1 2.237 * [taylor]: Taking taylor expansion of y in x 2.237 * [backup-simplify]: Simplify y into y 2.237 * [backup-simplify]: Simplify (* 0 y) into 0 2.238 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.238 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.238 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) in x 2.238 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 2.238 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.238 * [taylor]: Taking taylor expansion of y in x 2.238 * [backup-simplify]: Simplify y into y 2.238 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.238 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.238 * [taylor]: Taking taylor expansion of x in x 2.238 * [backup-simplify]: Simplify 0 into 0 2.238 * [backup-simplify]: Simplify 1 into 1 2.238 * [backup-simplify]: Simplify (/ 1 1) into 1 2.238 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.238 * [taylor]: Taking taylor expansion of (* x y) in x 2.238 * [taylor]: Taking taylor expansion of x in x 2.238 * [backup-simplify]: Simplify 0 into 0 2.238 * [backup-simplify]: Simplify 1 into 1 2.238 * [taylor]: Taking taylor expansion of y in x 2.238 * [backup-simplify]: Simplify y into y 2.238 * [backup-simplify]: Simplify (* 0 y) into 0 2.238 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.238 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.239 * [backup-simplify]: Simplify (+ 0 1) into 1 2.239 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.239 * [backup-simplify]: Simplify (+ 1 (- (/ 1 y))) into (- 1 (/ 1 y)) 2.239 * [taylor]: Taking taylor expansion of (- 1 (/ 1 y)) in y 2.239 * [taylor]: Taking taylor expansion of 1 in y 2.239 * [backup-simplify]: Simplify 1 into 1 2.239 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.239 * [taylor]: Taking taylor expansion of y in y 2.239 * [backup-simplify]: Simplify 0 into 0 2.239 * [backup-simplify]: Simplify 1 into 1 2.239 * [backup-simplify]: Simplify (/ 1 1) into 1 2.240 * [backup-simplify]: Simplify (- 1) into -1 2.240 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.240 * [backup-simplify]: Simplify -1 into -1 2.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.240 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.241 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.241 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.241 * [backup-simplify]: Simplify (- 0) into 0 2.241 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.241 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.241 * [taylor]: Taking taylor expansion of y in y 2.241 * [backup-simplify]: Simplify 0 into 0 2.241 * [backup-simplify]: Simplify 1 into 1 2.242 * [backup-simplify]: Simplify (/ 1 1) into 1 2.242 * [backup-simplify]: Simplify 1 into 1 2.242 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.242 * [backup-simplify]: Simplify (- 0) into 0 2.243 * [backup-simplify]: Simplify (+ 1 0) into 1 2.243 * [backup-simplify]: Simplify 1 into 1 2.243 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (+ (* 1 (* (/ 1 (/ 1 y)) 1)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) into (- (+ x y) (* x y)) 2.243 * [backup-simplify]: Simplify (- (+ (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) (/ 1 (- y)))) into (- (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x)))) 2.243 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0 2.243 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x)))) in y 2.243 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x))) in y 2.243 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.243 * [taylor]: Taking taylor expansion of (* x y) in y 2.243 * [taylor]: Taking taylor expansion of x in y 2.243 * [backup-simplify]: Simplify x into x 2.243 * [taylor]: Taking taylor expansion of y in y 2.243 * [backup-simplify]: Simplify 0 into 0 2.243 * [backup-simplify]: Simplify 1 into 1 2.243 * [backup-simplify]: Simplify (* x 0) into 0 2.244 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.244 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.244 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 2.244 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.244 * [taylor]: Taking taylor expansion of y in y 2.244 * [backup-simplify]: Simplify 0 into 0 2.244 * [backup-simplify]: Simplify 1 into 1 2.244 * [backup-simplify]: Simplify (/ 1 1) into 1 2.244 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.244 * [taylor]: Taking taylor expansion of x in y 2.244 * [backup-simplify]: Simplify x into x 2.244 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.244 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x)))) in x 2.244 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x))) in x 2.244 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.244 * [taylor]: Taking taylor expansion of (* x y) in x 2.244 * [taylor]: Taking taylor expansion of x in x 2.244 * [backup-simplify]: Simplify 0 into 0 2.244 * [backup-simplify]: Simplify 1 into 1 2.244 * [taylor]: Taking taylor expansion of y in x 2.244 * [backup-simplify]: Simplify y into y 2.244 * [backup-simplify]: Simplify (* 0 y) into 0 2.244 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.245 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.245 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 2.245 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.245 * [taylor]: Taking taylor expansion of y in x 2.245 * [backup-simplify]: Simplify y into y 2.245 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.245 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.245 * [taylor]: Taking taylor expansion of x in x 2.245 * [backup-simplify]: Simplify 0 into 0 2.245 * [backup-simplify]: Simplify 1 into 1 2.245 * [backup-simplify]: Simplify (/ 1 1) into 1 2.245 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x)))) in x 2.245 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x))) in x 2.245 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.245 * [taylor]: Taking taylor expansion of (* x y) in x 2.245 * [taylor]: Taking taylor expansion of x in x 2.245 * [backup-simplify]: Simplify 0 into 0 2.245 * [backup-simplify]: Simplify 1 into 1 2.245 * [taylor]: Taking taylor expansion of y in x 2.245 * [backup-simplify]: Simplify y into y 2.245 * [backup-simplify]: Simplify (* 0 y) into 0 2.245 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.245 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.245 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 2.246 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.246 * [taylor]: Taking taylor expansion of y in x 2.246 * [backup-simplify]: Simplify y into y 2.246 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.246 * [taylor]: Taking taylor expansion of x in x 2.246 * [backup-simplify]: Simplify 0 into 0 2.246 * [backup-simplify]: Simplify 1 into 1 2.246 * [backup-simplify]: Simplify (/ 1 1) into 1 2.246 * [backup-simplify]: Simplify (+ 0 1) into 1 2.246 * [backup-simplify]: Simplify (+ (/ 1 y) 1) into (+ (/ 1 y) 1) 2.246 * [backup-simplify]: Simplify (- (+ (/ 1 y) 1)) into (- (+ (/ 1 y) 1)) 2.246 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1)) in y 2.246 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y 2.246 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.246 * [taylor]: Taking taylor expansion of y in y 2.246 * [backup-simplify]: Simplify 0 into 0 2.246 * [backup-simplify]: Simplify 1 into 1 2.247 * [backup-simplify]: Simplify (/ 1 1) into 1 2.247 * [taylor]: Taking taylor expansion of 1 in y 2.247 * [backup-simplify]: Simplify 1 into 1 2.247 * [backup-simplify]: Simplify (+ 1 0) into 1 2.247 * [backup-simplify]: Simplify (- 1) into -1 2.247 * [backup-simplify]: Simplify -1 into -1 2.248 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.248 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.248 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.248 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.249 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.249 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.249 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 2.249 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.249 * [taylor]: Taking taylor expansion of y in y 2.249 * [backup-simplify]: Simplify 0 into 0 2.249 * [backup-simplify]: Simplify 1 into 1 2.249 * [backup-simplify]: Simplify (/ 1 1) into 1 2.249 * [backup-simplify]: Simplify (- 1) into -1 2.249 * [backup-simplify]: Simplify -1 into -1 2.250 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.250 * [backup-simplify]: Simplify (+ 0 1) into 1 2.250 * [backup-simplify]: Simplify (- 1) into -1 2.250 * [backup-simplify]: Simplify -1 into -1 2.250 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (+ (* -1 (* (/ 1 (/ 1 (- y))) 1)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (- (+ x y) (* x y)) 2.250 * * * [progress]: simplifying candidates 2.251 * [simplify]: Simplifying: (fma (* (cbrt (+ x y)) (cbrt (+ x y))) (cbrt (+ x y)) (- (* y x))) (fma (- y) x (* y x)) (fma (sqrt (+ x y)) (sqrt (+ x y)) (- (* y x))) (fma (- y) x (* y x)) (fma 1 (+ x y) (- (* y x))) (fma (- y) x (* y x)) (fma 1 (+ x y) (- (* y x))) (fma (- y) x (* y x)) (expm1 (- (+ x y) (* x y))) (log1p (- (+ x y) (* x y))) (- (* x y)) (- (* x y)) (- (* x y)) (- (* x y)) (/ (* (exp x) (exp y)) (exp (* x y))) (/ (exp (+ x y)) (exp (* x y))) (log (- (+ x y) (* x y))) (exp (- (+ 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 y) 3) (pow (* x y) 3)) (+ (* (+ x y) (+ x y)) (+ (* (* x y) (* x y)) (* (+ x y) (* x y)))) (- (* x y)) (- (* (+ x y) (+ x y)) (* (* x y) (* x y))) (+ (+ x y) (* x y)) (- y (* x y)) (- (* x y)) (- (+ x y) (* x y)) (- (+ x y) (* x y)) (- (+ x y) (* x y)) 2.252 * * [simplify]: Extracting # 0 : cost 0 2.252 * * [simplify]: Extracting # 1 : cost 0 2.252 * * [simplify]: Extracting # 2 : cost 0 2.252 * * [simplify]: Extracting # 3 : cost 0 2.252 * * [simplify]: Extracting # 4 : cost 0 2.252 * * [simplify]: Extracting # 5 : cost 0 2.252 * * [simplify]: iteration 0 : 45 enodes (cost 298 ) 2.261 * * [simplify]: Extracting # 0 : cost 0 2.261 * * [simplify]: Extracting # 1 : cost 0 2.261 * * [simplify]: Extracting # 2 : cost 0 2.262 * * [simplify]: Extracting # 3 : cost 0 2.262 * * [simplify]: Extracting # 4 : cost 0 2.262 * * [simplify]: iteration 1 : 113 enodes (cost 290 ) 2.295 * * [simplify]: Extracting # 0 : cost 0 2.295 * * [simplify]: Extracting # 1 : cost 0 2.296 * * [simplify]: Extracting # 2 : cost 0 2.296 * * [simplify]: Extracting # 3 : cost 0 2.297 * * [simplify]: Extracting # 4 : cost 0 2.297 * * [simplify]: Extracting # 5 : cost 0 2.298 * * [simplify]: iteration 2 : 363 enodes (cost 259 ) 2.661 * * [simplify]: Extracting # 0 : cost 0 2.664 * * [simplify]: Extracting # 1 : cost 0 2.665 * * [simplify]: Extracting # 2 : cost 0 2.667 * * [simplify]: Extracting # 3 : cost 0 2.669 * * [simplify]: Extracting # 4 : cost 0 2.671 * * [simplify]: iteration 3 : 1561 enodes (cost 251 ) 3.804 * * [simplify]: Extracting # 0 : cost 0 3.810 * * [simplify]: Extracting # 1 : cost 0 3.817 * * [simplify]: Extracting # 2 : cost 0 3.823 * * [simplify]: Extracting # 3 : cost 0 3.833 * * [simplify]: Extracting # 4 : cost 0 3.839 * * [simplify]: iteration done: 5001 enodes (cost 228 ) 3.840 * [simplify]: Simplified to: (fma (- y) x (+ x y)) 0 (fma (- y) x (+ x y)) 0 (fma (- y) x (+ x y)) 0 (fma (- y) x (+ x y)) 0 (expm1 (- (+ x y) (* x y))) (log1p (- (+ x y) (* x y))) (- (* y x)) (- (* y x)) (- (* y x)) (- (* y x)) (exp (- (+ x y) (* x y))) (exp (- (+ x y) (* x y))) (log (- (+ x y) (* x y))) (exp (- (+ x y) (* x y))) (* (cbrt (- (+ x y) (* x y))) (cbrt (- (+ x y) (* x y)))) (cbrt (- (+ x y) (* x y))) (pow (+ x (- y (* x y))) 3) (sqrt (- (+ x y) (* x y))) (sqrt (- (+ x y) (* x y))) (- (pow (+ x y) 3) (pow (* x y) 3)) (fma (* y x) (fma x y (+ x y)) (* (+ x y) (+ x y))) (- (* y x)) (* (+ x (- y (* x y))) (fma x y (+ x y))) (+ y (fma x y x)) (- y (* x y)) (- (* y x)) (fma (- y) x (+ x y)) (fma (- y) x (+ x y)) (fma (- y) x (+ x y)) 3.840 * * * [progress]: adding candidates to table 3.886 * [progress]: [Phase 3 of 3] Extracting. 3.886 * * [regime]: Finding splitpoints for: (# #) 3.886 * * * [regime-changes]: Trying 3 branch expressions: ((- (+ x y) (* x y)) y x) 3.886 * * * * [regimes]: Trying to branch on (- (+ x y) (* x y)) from (# #) 3.897 * * * * [regimes]: Trying to branch on y from (# #) 3.908 * * * * [regimes]: Trying to branch on x from (# #) 3.920 * * * [regime]: Found split indices: #