19.226 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.029 * * * [progress]: [2/2] Setting up program. 0.031 * [progress]: [Phase 2 of 3] Improving. 0.031 * [simplify]: Simplifying: (* (+ x y) (- x y)) 0.032 * * [simplify]: Extracting # 0 : cost 0 0.032 * * [simplify]: Extracting # 1 : cost 0 0.032 * * [simplify]: Extracting # 2 : cost 0 0.032 * * [simplify]: Extracting # 3 : cost 0 0.032 * * [simplify]: Extracting # 4 : cost 0 0.032 * * [simplify]: iteration 0 : 5 enodes (cost 7 ) 0.033 * * [simplify]: Extracting # 0 : cost 0 0.033 * * [simplify]: Extracting # 1 : cost 0 0.033 * * [simplify]: Extracting # 2 : cost 0 0.033 * * [simplify]: iteration 1 : 9 enodes (cost 7 ) 0.036 * * [simplify]: Extracting # 0 : cost 0 0.036 * * [simplify]: Extracting # 1 : cost 0 0.036 * * [simplify]: Extracting # 2 : cost 0 0.037 * * [simplify]: iteration 2 : 24 enodes (cost 7 ) 0.046 * * [simplify]: Extracting # 0 : cost 0 0.046 * * [simplify]: Extracting # 1 : cost 0 0.046 * * [simplify]: Extracting # 2 : cost 0 0.046 * * [simplify]: iteration 3 : 59 enodes (cost 7 ) 0.064 * * [simplify]: Extracting # 0 : cost 0 0.064 * * [simplify]: Extracting # 1 : cost 0 0.064 * * [simplify]: Extracting # 2 : cost 0 0.064 * * [simplify]: iteration 4 : 146 enodes (cost 7 ) 0.131 * * [simplify]: Extracting # 0 : cost 0 0.131 * * [simplify]: Extracting # 1 : cost 0 0.131 * * [simplify]: Extracting # 2 : cost 0 0.131 * * [simplify]: Extracting # 3 : cost 0 0.132 * * [simplify]: iteration 5 : 253 enodes (cost 7 ) 0.235 * * [simplify]: Extracting # 0 : cost 0 0.236 * * [simplify]: Extracting # 1 : cost 0 0.236 * * [simplify]: Extracting # 2 : cost 0 0.236 * * [simplify]: iteration 6 : 381 enodes (cost 7 ) 0.436 * * [simplify]: Extracting # 0 : cost 0 0.437 * * [simplify]: Extracting # 1 : cost 0 0.438 * * [simplify]: Extracting # 2 : cost 0 0.439 * * [simplify]: Extracting # 3 : cost 0 0.439 * * [simplify]: iteration 7 : 589 enodes (cost 7 ) 1.059 * * [simplify]: Extracting # 0 : cost 0 1.061 * * [simplify]: Extracting # 1 : cost 0 1.062 * * [simplify]: Extracting # 2 : cost 0 1.063 * * [simplify]: iteration 8 : 1013 enodes (cost 7 ) 6.954 * * [simplify]: Extracting # 0 : cost 0 6.960 * * [simplify]: Extracting # 1 : cost 0 6.962 * * [simplify]: Extracting # 2 : cost 0 6.964 * * [simplify]: Extracting # 3 : cost 0 6.968 * * [simplify]: Extracting # 4 : cost 0 6.971 * * [simplify]: iteration 9 : 2885 enodes (cost 7 ) 11.287 * * [simplify]: Extracting # 0 : cost 0 11.299 * * [simplify]: Extracting # 1 : cost 0 11.305 * * [simplify]: Extracting # 2 : cost 0 11.311 * * [simplify]: Extracting # 3 : cost 0 11.317 * * [simplify]: iteration done: 5001 enodes (cost 7 ) 11.317 * [simplify]: Simplified to: (* (+ x y) (- x y)) 11.318 * * [progress]: iteration 1 / 4 11.318 * * * [progress]: picking best candidate 11.320 * * * * [pick]: Picked # 11.320 * * * [progress]: localizing error 11.331 * * * [progress]: generating rewritten candidates 11.331 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 11.419 * * * [progress]: generating series expansions 11.419 * * * * [progress]: [ 1 / 1 ] generating series at (2) 11.419 * [backup-simplify]: Simplify (* (+ x y) (- x y)) into (* (+ x y) (- x y)) 11.419 * [approximate]: Taking taylor expansion of (* (+ x y) (- x y)) in (x y) around 0 11.419 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y 11.419 * [taylor]: Taking taylor expansion of (+ x y) in y 11.419 * [taylor]: Taking taylor expansion of x in y 11.419 * [backup-simplify]: Simplify x into x 11.419 * [taylor]: Taking taylor expansion of y in y 11.419 * [backup-simplify]: Simplify 0 into 0 11.419 * [backup-simplify]: Simplify 1 into 1 11.419 * [taylor]: Taking taylor expansion of (- x y) in y 11.419 * [taylor]: Taking taylor expansion of x in y 11.419 * [backup-simplify]: Simplify x into x 11.419 * [taylor]: Taking taylor expansion of y in y 11.419 * [backup-simplify]: Simplify 0 into 0 11.419 * [backup-simplify]: Simplify 1 into 1 11.419 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 11.419 * [taylor]: Taking taylor expansion of (+ x y) in x 11.419 * [taylor]: Taking taylor expansion of x in x 11.419 * [backup-simplify]: Simplify 0 into 0 11.419 * [backup-simplify]: Simplify 1 into 1 11.420 * [taylor]: Taking taylor expansion of y in x 11.420 * [backup-simplify]: Simplify y into y 11.420 * [taylor]: Taking taylor expansion of (- x y) in x 11.420 * [taylor]: Taking taylor expansion of x in x 11.420 * [backup-simplify]: Simplify 0 into 0 11.420 * [backup-simplify]: Simplify 1 into 1 11.420 * [taylor]: Taking taylor expansion of y in x 11.420 * [backup-simplify]: Simplify y into y 11.420 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 11.420 * [taylor]: Taking taylor expansion of (+ x y) in x 11.420 * [taylor]: Taking taylor expansion of x in x 11.420 * [backup-simplify]: Simplify 0 into 0 11.420 * [backup-simplify]: Simplify 1 into 1 11.420 * [taylor]: Taking taylor expansion of y in x 11.420 * [backup-simplify]: Simplify y into y 11.420 * [taylor]: Taking taylor expansion of (- x y) in x 11.420 * [taylor]: Taking taylor expansion of x in x 11.420 * [backup-simplify]: Simplify 0 into 0 11.420 * [backup-simplify]: Simplify 1 into 1 11.420 * [taylor]: Taking taylor expansion of y in x 11.420 * [backup-simplify]: Simplify y into y 11.420 * [backup-simplify]: Simplify (+ 0 y) into y 11.420 * [backup-simplify]: Simplify (- y) into (- y) 11.420 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 11.420 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2)) 11.420 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y 11.420 * [taylor]: Taking taylor expansion of -1 in y 11.421 * [backup-simplify]: Simplify -1 into -1 11.421 * [taylor]: Taking taylor expansion of (pow y 2) in y 11.421 * [taylor]: Taking taylor expansion of y in y 11.421 * [backup-simplify]: Simplify 0 into 0 11.421 * [backup-simplify]: Simplify 1 into 1 11.421 * [backup-simplify]: Simplify (- 0) into 0 11.422 * [backup-simplify]: Simplify (+ 1 0) into 1 11.422 * [backup-simplify]: Simplify (+ 1 0) into 1 11.422 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0 11.422 * [taylor]: Taking taylor expansion of 0 in y 11.422 * [backup-simplify]: Simplify 0 into 0 11.422 * [backup-simplify]: Simplify 0 into 0 11.423 * [backup-simplify]: Simplify (- 0) into 0 11.423 * [backup-simplify]: Simplify (+ 0 0) into 0 11.424 * [backup-simplify]: Simplify (+ 0 0) into 0 11.424 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1 11.424 * [taylor]: Taking taylor expansion of 1 in y 11.424 * [backup-simplify]: Simplify 1 into 1 11.424 * [backup-simplify]: Simplify 1 into 1 11.424 * [backup-simplify]: Simplify 0 into 0 11.425 * [backup-simplify]: Simplify (* 1 1) into 1 11.425 * [backup-simplify]: Simplify (* -1 1) into -1 11.425 * [backup-simplify]: Simplify -1 into -1 11.426 * [backup-simplify]: Simplify (- 0) into 0 11.426 * [backup-simplify]: Simplify (+ 0 0) into 0 11.426 * [backup-simplify]: Simplify (+ 0 0) into 0 11.427 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0 11.427 * [taylor]: Taking taylor expansion of 0 in y 11.427 * [backup-simplify]: Simplify 0 into 0 11.427 * [backup-simplify]: Simplify 0 into 0 11.427 * [backup-simplify]: Simplify 0 into 0 11.428 * [backup-simplify]: Simplify 0 into 0 11.428 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 11.429 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 11.429 * [backup-simplify]: Simplify 0 into 0 11.429 * [backup-simplify]: Simplify (- 0) into 0 11.430 * [backup-simplify]: Simplify (+ 0 0) into 0 11.430 * [backup-simplify]: Simplify (+ 0 0) into 0 11.431 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y)))))) into 0 11.431 * [taylor]: Taking taylor expansion of 0 in y 11.431 * [backup-simplify]: Simplify 0 into 0 11.432 * [backup-simplify]: Simplify 0 into 0 11.432 * [backup-simplify]: Simplify 0 into 0 11.432 * [backup-simplify]: Simplify (+ (* -1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (pow y 2)) 11.432 * [backup-simplify]: Simplify (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) into (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) 11.432 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in (x y) around 0 11.432 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y 11.432 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 11.432 * [taylor]: Taking taylor expansion of (/ 1 x) in y 11.432 * [taylor]: Taking taylor expansion of x in y 11.433 * [backup-simplify]: Simplify x into x 11.433 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 11.433 * [taylor]: Taking taylor expansion of (/ 1 y) in y 11.433 * [taylor]: Taking taylor expansion of y in y 11.433 * [backup-simplify]: Simplify 0 into 0 11.433 * [backup-simplify]: Simplify 1 into 1 11.433 * [backup-simplify]: Simplify (/ 1 1) into 1 11.433 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 11.433 * [taylor]: Taking taylor expansion of (/ 1 y) in y 11.433 * [taylor]: Taking taylor expansion of y in y 11.433 * [backup-simplify]: Simplify 0 into 0 11.433 * [backup-simplify]: Simplify 1 into 1 11.434 * [backup-simplify]: Simplify (/ 1 1) into 1 11.434 * [taylor]: Taking taylor expansion of (/ 1 x) in y 11.434 * [taylor]: Taking taylor expansion of x in y 11.434 * [backup-simplify]: Simplify x into x 11.434 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 11.434 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x 11.434 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 11.434 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.434 * [taylor]: Taking taylor expansion of x in x 11.434 * [backup-simplify]: Simplify 0 into 0 11.434 * [backup-simplify]: Simplify 1 into 1 11.434 * [backup-simplify]: Simplify (/ 1 1) into 1 11.434 * [taylor]: Taking taylor expansion of (/ 1 y) in x 11.434 * [taylor]: Taking taylor expansion of y in x 11.434 * [backup-simplify]: Simplify y into y 11.434 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 11.435 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 11.435 * [taylor]: Taking taylor expansion of (/ 1 y) in x 11.435 * [taylor]: Taking taylor expansion of y in x 11.435 * [backup-simplify]: Simplify y into y 11.435 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 11.435 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.435 * [taylor]: Taking taylor expansion of x in x 11.435 * [backup-simplify]: Simplify 0 into 0 11.435 * [backup-simplify]: Simplify 1 into 1 11.435 * [backup-simplify]: Simplify (/ 1 1) into 1 11.435 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x 11.435 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 11.435 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.435 * [taylor]: Taking taylor expansion of x in x 11.435 * [backup-simplify]: Simplify 0 into 0 11.435 * [backup-simplify]: Simplify 1 into 1 11.436 * [backup-simplify]: Simplify (/ 1 1) into 1 11.436 * [taylor]: Taking taylor expansion of (/ 1 y) in x 11.436 * [taylor]: Taking taylor expansion of y in x 11.436 * [backup-simplify]: Simplify y into y 11.436 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 11.436 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 11.436 * [taylor]: Taking taylor expansion of (/ 1 y) in x 11.436 * [taylor]: Taking taylor expansion of y in x 11.436 * [backup-simplify]: Simplify y into y 11.436 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 11.436 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.436 * [taylor]: Taking taylor expansion of x in x 11.436 * [backup-simplify]: Simplify 0 into 0 11.436 * [backup-simplify]: Simplify 1 into 1 11.437 * [backup-simplify]: Simplify (/ 1 1) into 1 11.437 * [backup-simplify]: Simplify (+ 1 0) into 1 11.438 * [backup-simplify]: Simplify (+ 0 1) into 1 11.438 * [backup-simplify]: Simplify (* 1 1) into 1 11.438 * [taylor]: Taking taylor expansion of 1 in y 11.438 * [backup-simplify]: Simplify 1 into 1 11.439 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.439 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 11.440 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.440 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 11.440 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 11.440 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (- (/ 1 y)) 1)) into 0 11.440 * [taylor]: Taking taylor expansion of 0 in y 11.440 * [backup-simplify]: Simplify 0 into 0 11.440 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 11.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.442 * [backup-simplify]: Simplify (+ 0 0) into 0 11.443 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.443 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 11.443 * [backup-simplify]: Simplify (- 0) into 0 11.444 * [backup-simplify]: Simplify (+ 0 0) into 0 11.445 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (/ 1 y)) (* 0 1))) into (- (/ 1 (pow y 2))) 11.445 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 11.445 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 11.445 * [taylor]: Taking taylor expansion of (pow y 2) in y 11.445 * [taylor]: Taking taylor expansion of y in y 11.445 * [backup-simplify]: Simplify 0 into 0 11.445 * [backup-simplify]: Simplify 1 into 1 11.445 * [backup-simplify]: Simplify (* 1 1) into 1 11.446 * [backup-simplify]: Simplify (/ 1 1) into 1 11.446 * [backup-simplify]: Simplify (- 1) into -1 11.446 * [backup-simplify]: Simplify -1 into -1 11.446 * [backup-simplify]: Simplify 1 into 1 11.446 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 11.447 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.448 * [backup-simplify]: Simplify (+ 0 0) into 0 11.449 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.449 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 11.449 * [backup-simplify]: Simplify (- 0) into 0 11.450 * [backup-simplify]: Simplify (+ 0 0) into 0 11.451 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 11.451 * [taylor]: Taking taylor expansion of 0 in y 11.451 * [backup-simplify]: Simplify 0 into 0 11.452 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 11.452 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.453 * [backup-simplify]: Simplify (- 0) into 0 11.453 * [backup-simplify]: Simplify 0 into 0 11.453 * [backup-simplify]: Simplify 0 into 0 11.453 * [backup-simplify]: Simplify 0 into 0 11.453 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 11.454 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.455 * [backup-simplify]: Simplify (+ 0 0) into 0 11.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.456 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 11.456 * [backup-simplify]: Simplify (- 0) into 0 11.457 * [backup-simplify]: Simplify (+ 0 0) into 0 11.458 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 11.458 * [taylor]: Taking taylor expansion of 0 in y 11.458 * [backup-simplify]: Simplify 0 into 0 11.459 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 11.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.460 * [backup-simplify]: Simplify (- 0) into 0 11.460 * [backup-simplify]: Simplify 0 into 0 11.460 * [backup-simplify]: Simplify 0 into 0 11.460 * [backup-simplify]: Simplify 0 into 0 11.461 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- (pow x 2) (pow y 2)) 11.461 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) 11.461 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0 11.461 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y 11.461 * [taylor]: Taking taylor expansion of -1 in y 11.461 * [backup-simplify]: Simplify -1 into -1 11.462 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y 11.462 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 11.462 * [taylor]: Taking taylor expansion of (/ 1 y) in y 11.462 * [taylor]: Taking taylor expansion of y in y 11.462 * [backup-simplify]: Simplify 0 into 0 11.462 * [backup-simplify]: Simplify 1 into 1 11.462 * [backup-simplify]: Simplify (/ 1 1) into 1 11.462 * [taylor]: Taking taylor expansion of (/ 1 x) in y 11.462 * [taylor]: Taking taylor expansion of x in y 11.462 * [backup-simplify]: Simplify x into x 11.462 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 11.462 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 11.462 * [taylor]: Taking taylor expansion of (/ 1 y) in y 11.462 * [taylor]: Taking taylor expansion of y in y 11.462 * [backup-simplify]: Simplify 0 into 0 11.462 * [backup-simplify]: Simplify 1 into 1 11.463 * [backup-simplify]: Simplify (/ 1 1) into 1 11.463 * [taylor]: Taking taylor expansion of (/ 1 x) in y 11.463 * [taylor]: Taking taylor expansion of x in y 11.463 * [backup-simplify]: Simplify x into x 11.463 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 11.463 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x 11.463 * [taylor]: Taking taylor expansion of -1 in x 11.463 * [backup-simplify]: Simplify -1 into -1 11.463 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x 11.463 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 11.463 * [taylor]: Taking taylor expansion of (/ 1 y) in x 11.463 * [taylor]: Taking taylor expansion of y in x 11.463 * [backup-simplify]: Simplify y into y 11.463 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 11.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.463 * [taylor]: Taking taylor expansion of x in x 11.463 * [backup-simplify]: Simplify 0 into 0 11.463 * [backup-simplify]: Simplify 1 into 1 11.464 * [backup-simplify]: Simplify (/ 1 1) into 1 11.464 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 11.464 * [taylor]: Taking taylor expansion of (/ 1 y) in x 11.464 * [taylor]: Taking taylor expansion of y in x 11.464 * [backup-simplify]: Simplify y into y 11.464 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 11.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.464 * [taylor]: Taking taylor expansion of x in x 11.464 * [backup-simplify]: Simplify 0 into 0 11.464 * [backup-simplify]: Simplify 1 into 1 11.464 * [backup-simplify]: Simplify (/ 1 1) into 1 11.464 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x 11.464 * [taylor]: Taking taylor expansion of -1 in x 11.464 * [backup-simplify]: Simplify -1 into -1 11.464 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x 11.464 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 11.464 * [taylor]: Taking taylor expansion of (/ 1 y) in x 11.464 * [taylor]: Taking taylor expansion of y in x 11.464 * [backup-simplify]: Simplify y into y 11.464 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 11.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.464 * [taylor]: Taking taylor expansion of x in x 11.464 * [backup-simplify]: Simplify 0 into 0 11.464 * [backup-simplify]: Simplify 1 into 1 11.465 * [backup-simplify]: Simplify (/ 1 1) into 1 11.465 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 11.465 * [taylor]: Taking taylor expansion of (/ 1 y) in x 11.465 * [taylor]: Taking taylor expansion of y in x 11.465 * [backup-simplify]: Simplify y into y 11.465 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 11.465 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.465 * [taylor]: Taking taylor expansion of x in x 11.465 * [backup-simplify]: Simplify 0 into 0 11.465 * [backup-simplify]: Simplify 1 into 1 11.465 * [backup-simplify]: Simplify (/ 1 1) into 1 11.465 * [backup-simplify]: Simplify (+ 0 1) into 1 11.466 * [backup-simplify]: Simplify (- 1) into -1 11.466 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.466 * [backup-simplify]: Simplify (* 1 -1) into -1 11.466 * [backup-simplify]: Simplify (* -1 -1) into 1 11.466 * [taylor]: Taking taylor expansion of 1 in y 11.466 * [backup-simplify]: Simplify 1 into 1 11.467 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.467 * [backup-simplify]: Simplify (- 0) into 0 11.467 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 11.468 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.468 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 11.468 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) -1)) into 0 11.468 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 11.468 * [taylor]: Taking taylor expansion of 0 in y 11.468 * [backup-simplify]: Simplify 0 into 0 11.468 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 11.469 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.469 * [backup-simplify]: Simplify (- 0) into 0 11.469 * [backup-simplify]: Simplify (+ 0 0) into 0 11.469 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 11.470 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.470 * [backup-simplify]: Simplify (+ 0 0) into 0 11.471 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (pow y 2)) 11.471 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 -1))) into (- (/ 1 (pow y 2))) 11.471 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 11.471 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 11.471 * [taylor]: Taking taylor expansion of (pow y 2) in y 11.471 * [taylor]: Taking taylor expansion of y in y 11.471 * [backup-simplify]: Simplify 0 into 0 11.472 * [backup-simplify]: Simplify 1 into 1 11.472 * [backup-simplify]: Simplify (* 1 1) into 1 11.472 * [backup-simplify]: Simplify (/ 1 1) into 1 11.472 * [backup-simplify]: Simplify (- 1) into -1 11.472 * [backup-simplify]: Simplify -1 into -1 11.472 * [backup-simplify]: Simplify 1 into 1 11.472 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 11.473 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.473 * [backup-simplify]: Simplify (- 0) into 0 11.473 * [backup-simplify]: Simplify (+ 0 0) into 0 11.474 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 11.474 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.474 * [backup-simplify]: Simplify (+ 0 0) into 0 11.475 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 11.476 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 -1)))) into 0 11.476 * [taylor]: Taking taylor expansion of 0 in y 11.476 * [backup-simplify]: Simplify 0 into 0 11.477 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 11.477 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.477 * [backup-simplify]: Simplify (- 0) into 0 11.477 * [backup-simplify]: Simplify 0 into 0 11.477 * [backup-simplify]: Simplify 0 into 0 11.477 * [backup-simplify]: Simplify 0 into 0 11.477 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 11.478 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.478 * [backup-simplify]: Simplify (- 0) into 0 11.478 * [backup-simplify]: Simplify (+ 0 0) into 0 11.479 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 11.479 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.479 * [backup-simplify]: Simplify (+ 0 0) into 0 11.480 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 11.481 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 -1))))) into 0 11.481 * [taylor]: Taking taylor expansion of 0 in y 11.481 * [backup-simplify]: Simplify 0 into 0 11.482 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 11.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.482 * [backup-simplify]: Simplify (- 0) into 0 11.482 * [backup-simplify]: Simplify 0 into 0 11.483 * [backup-simplify]: Simplify 0 into 0 11.483 * [backup-simplify]: Simplify 0 into 0 11.483 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- (pow x 2) (pow y 2)) 11.483 * * * [progress]: simplifying candidates 11.484 * [simplify]: Simplifying: (expm1 (* (+ x y) (- x y))) (log1p (* (+ x y) (- x y))) (* (+ x y) (- x y)) (+ (log (+ x y)) (log (- x y))) (log (* (+ x y) (- x y))) (exp (* (+ x y) (- x y))) (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (* (+ x y) (- x y))) (cbrt (* (+ x y) (- x y)))) (cbrt (* (+ x y) (- x y))) (* (* (* (+ x y) (- x y)) (* (+ x y) (- x y))) (* (+ x y) (- x y))) (sqrt (* (+ x y) (- x y))) (sqrt (* (+ x y) (- x y))) (* (+ (pow x 3) (pow y 3)) (- (pow x 3) (pow y 3))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (+ (* y y) (* x y)))) (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (* (+ (* x x) (- (* y y) (* x y))) (+ x y)) (* (- (* x x) (* y y)) (- (pow x 3) (pow y 3))) (* (- x y) (+ (* x x) (+ (* y y) (* x y)))) (* (- (* x x) (* y y)) (- (* x x) (* y y))) (* (- x y) (+ x y)) (* (sqrt (+ x y)) (sqrt (- x y))) (* (sqrt (+ x y)) (sqrt (- x y))) (* (+ x y) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* (+ x y) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* (+ x y) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y))))) (* (+ x y) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* (+ x y) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1)))) (* (+ x y) (fma (- y) 1 (* y 1))) (* (+ x y) (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* (+ x y) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* (+ x y) (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y))))) (* (+ x y) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* (+ x y) (fma (sqrt x) (sqrt x) (- (* y 1)))) (* (+ x y) (fma (- y) 1 (* y 1))) (* (+ x y) (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* (+ x y) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* (+ x y) (fma 1 x (- (* (sqrt y) (sqrt y))))) (* (+ x y) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* (+ x y) (fma 1 x (- (* y 1)))) (* (+ x y) (fma (- y) 1 (* y 1))) (* (+ x y) x) (* (+ x y) (- y)) (* (+ x y) x) (* (+ x y) (- y)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (+ x y)) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (+ x y)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y)))) (+ x y)) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (+ x y)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1))) (+ x y)) (* (fma (- y) 1 (* y 1)) (+ x y)) (* (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (+ x y)) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (+ x y)) (* (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y)))) (+ x y)) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (+ x y)) (* (fma (sqrt x) (sqrt x) (- (* y 1))) (+ x y)) (* (fma (- y) 1 (* y 1)) (+ x y)) (* (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (+ x y)) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (+ x y)) (* (fma 1 x (- (* (sqrt y) (sqrt y)))) (+ x y)) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (+ x y)) (* (fma 1 x (- (* y 1))) (+ x y)) (* (fma (- y) 1 (* y 1)) (+ x y)) (* x (+ x y)) (* (- y) (+ x y)) (* x (+ x y)) (* (- y) (+ x y)) (* (+ x y) (* (cbrt (- x y)) (cbrt (- x y)))) (* (+ x y) (sqrt (- x y))) (* (+ x y) 1) (* (+ x y) (+ (sqrt x) (sqrt y))) (* (+ x y) 1) (* (cbrt (+ x y)) (- x y)) (* (sqrt (+ x y)) (- x y)) (* (+ x y) (- x y)) (* (+ x y) (- x y)) (* (+ x y) (- (pow x 3) (pow y 3))) (* (+ x y) (- (* x x) (* y y))) (* (+ (pow x 3) (pow y 3)) (- x y)) (* (- (* x x) (* y y)) (- x y)) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) 11.486 * * [simplify]: Extracting # 0 : cost 0 11.486 * * [simplify]: Extracting # 1 : cost 0 11.486 * * [simplify]: Extracting # 2 : cost 0 11.486 * * [simplify]: Extracting # 3 : cost 0 11.486 * * [simplify]: Extracting # 4 : cost 0 11.486 * * [simplify]: Extracting # 5 : cost 0 11.486 * * [simplify]: Extracting # 6 : cost 0 11.487 * * [simplify]: Extracting # 7 : cost 0 11.487 * * [simplify]: Extracting # 8 : cost 0 11.487 * * [simplify]: Extracting # 9 : cost 0 11.487 * * [simplify]: iteration 0 : 120 enodes (cost 1016 ) 11.537 * * [simplify]: Extracting # 0 : cost 0 11.537 * * [simplify]: Extracting # 1 : cost 0 11.538 * * [simplify]: Extracting # 2 : cost 0 11.538 * * [simplify]: Extracting # 3 : cost 0 11.538 * * [simplify]: Extracting # 4 : cost 0 11.539 * * [simplify]: iteration 1 : 322 enodes (cost 837 ) 11.808 * * [simplify]: Extracting # 0 : cost 0 11.811 * * [simplify]: Extracting # 1 : cost 0 11.814 * * [simplify]: Extracting # 2 : cost 0 11.817 * * [simplify]: Extracting # 3 : cost 0 11.819 * * [simplify]: iteration 2 : 1100 enodes (cost 719 ) 12.791 * * [simplify]: Extracting # 0 : cost 0 12.803 * * [simplify]: Extracting # 1 : cost 0 12.815 * * [simplify]: Extracting # 2 : cost 0 12.827 * * [simplify]: Extracting # 3 : cost 0 12.839 * * [simplify]: Extracting # 4 : cost 0 12.857 * * [simplify]: iteration done: 5001 enodes (cost 695 ) 12.857 * [simplify]: Simplified to: (expm1 (* (+ x y) (- x y))) (log1p (* (+ x y) (- x y))) (fma x x (* y (- y))) (log (* (- x y) (+ x y))) (log (* (- x y) (+ x y))) (exp (* (+ x y) (- x y))) (pow (fma x x (* (- y) y)) 3) (* (cbrt (* (+ x y) (- x y))) (cbrt (* (+ x y) (- x y)))) (cbrt (* (+ x y) (- x y))) (pow (fma x x (* (- y) y)) 3) (sqrt (* (+ x y) (- x y))) (sqrt (* (+ x y) (- x y))) (* (+ (pow x 3) (pow y 3)) (- (pow x 3) (pow y 3))) (* (fma x x (* y (+ x y))) (fma x x (* y (- y x)))) (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (* (+ x y) (fma x x (* y (- y x)))) (* (- (* x x) (* y y)) (- (pow x 3) (pow y 3))) (* (- x y) (fma x x (* y (+ x y)))) (* (* (+ x y) (- (* x x) (* y y))) (- x y)) (fma x x (* y (- y))) (* (sqrt (+ x y)) (sqrt (- x y))) (* (sqrt (+ x y)) (sqrt (- x y))) (* (- (pow (cbrt x) 3) y) (+ x y)) (* (+ (- y) y) (+ x y)) (* (- (pow (cbrt x) 3) y) (+ x y)) (* (+ (- y) y) (+ x y)) (* (- (pow (cbrt x) 3) y) (+ x y)) (* (+ (- y) y) (+ x y)) (fma x x (* y (- y))) (* (+ (- y) y) (+ x y)) (fma x x (* y (- y))) (* (+ (- y) y) (+ x y)) (fma x x (* y (- y))) (* (+ (- y) y) (+ x y)) (fma x x (* y (- y))) (* (+ (- y) y) (+ x y)) (fma x x (* y (- y))) (* (+ (- y) y) (+ x y)) (fma x x (* y (- y))) (* (+ (- y) y) (+ x y)) (* (+ x y) x) (* (- y) (+ x y)) (* (+ x y) x) (* (- y) (+ x y)) (* (- (pow (cbrt x) 3) y) (+ x y)) (* (+ (- y) y) (+ x y)) (* (- (pow (cbrt x) 3) y) (+ x y)) (* (+ (- y) y) (+ x y)) (* (- (pow (cbrt x) 3) y) (+ x y)) (* (+ (- y) y) (+ x y)) (fma x x (* y (- y))) (* (+ (- y) y) (+ x y)) (fma x x (* y (- y))) (* (+ (- y) y) (+ x y)) (fma x x (* y (- y))) (* (+ (- y) y) (+ x y)) (fma x x (* y (- y))) (* (+ (- y) y) (+ x y)) (fma x x (* y (- y))) (* (+ (- y) y) (+ x y)) (fma x x (* y (- y))) (* (+ (- y) y) (+ x y)) (* (+ x y) x) (* (- y) (+ x y)) (* (+ x y) x) (* (- y) (+ x y)) (* (+ x y) (* (cbrt (- x y)) (cbrt (- x y)))) (* (+ x y) (sqrt (- x y))) (+ x y) (* (+ x y) (+ (sqrt x) (sqrt y))) (+ x y) (* (cbrt (+ x y)) (- x y)) (* (sqrt (+ x y)) (- x y)) (fma x x (* y (- y))) (fma x x (* y (- y))) (* (+ x y) (- (pow x 3) (pow y 3))) (* (+ x y) (- (* x x) (* y y))) (* (+ (pow x 3) (pow y 3)) (- x y)) (* (* (- x y) (- x y)) (+ x y)) (fma x x (* y (- y))) (fma x x (* y (- y))) (fma x x (* y (- y))) 12.858 * * * [progress]: adding candidates to table 12.979 * * [progress]: iteration 2 / 4 12.979 * * * [progress]: picking best candidate 12.982 * * * * [pick]: Picked # 12.982 * * * [progress]: localizing error 12.995 * * * [progress]: generating rewritten candidates 12.995 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 12.996 * * * [progress]: generating series expansions 12.996 * * * * [progress]: [ 1 / 1 ] generating series at (2) 12.996 * [backup-simplify]: Simplify (fma x x (* y (- y))) into (fma x x (* -1 (pow y 2))) 12.996 * [approximate]: Taking taylor expansion of (fma x x (* -1 (pow y 2))) in (x y) around 0 12.996 * [taylor]: Taking taylor expansion of (fma x x (* -1 (pow y 2))) in y 12.997 * [taylor]: Rewrote expression to (+ (* x x) (* -1 (pow y 2))) 12.997 * [taylor]: Taking taylor expansion of (* x x) in y 12.997 * [taylor]: Taking taylor expansion of x in y 12.997 * [backup-simplify]: Simplify x into x 12.997 * [taylor]: Taking taylor expansion of x in y 12.997 * [backup-simplify]: Simplify x into x 12.997 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y 12.997 * [taylor]: Taking taylor expansion of -1 in y 12.997 * [backup-simplify]: Simplify -1 into -1 12.997 * [taylor]: Taking taylor expansion of (pow y 2) in y 12.997 * [taylor]: Taking taylor expansion of y in y 12.997 * [backup-simplify]: Simplify 0 into 0 12.997 * [backup-simplify]: Simplify 1 into 1 12.997 * [taylor]: Taking taylor expansion of (fma x x (* -1 (pow y 2))) in x 12.997 * [taylor]: Rewrote expression to (+ (* x x) (* -1 (pow y 2))) 12.997 * [taylor]: Taking taylor expansion of (* x x) in x 12.997 * [taylor]: Taking taylor expansion of x in x 12.997 * [backup-simplify]: Simplify 0 into 0 12.997 * [backup-simplify]: Simplify 1 into 1 12.997 * [taylor]: Taking taylor expansion of x in x 12.997 * [backup-simplify]: Simplify 0 into 0 12.997 * [backup-simplify]: Simplify 1 into 1 12.997 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in x 12.997 * [taylor]: Taking taylor expansion of -1 in x 12.997 * [backup-simplify]: Simplify -1 into -1 12.997 * [taylor]: Taking taylor expansion of (pow y 2) in x 12.997 * [taylor]: Taking taylor expansion of y in x 12.997 * [backup-simplify]: Simplify y into y 12.998 * [taylor]: Taking taylor expansion of (fma x x (* -1 (pow y 2))) in x 12.998 * [taylor]: Rewrote expression to (+ (* x x) (* -1 (pow y 2))) 12.998 * [taylor]: Taking taylor expansion of (* x x) in x 12.998 * [taylor]: Taking taylor expansion of x in x 12.998 * [backup-simplify]: Simplify 0 into 0 12.998 * [backup-simplify]: Simplify 1 into 1 12.998 * [taylor]: Taking taylor expansion of x in x 12.998 * [backup-simplify]: Simplify 0 into 0 12.998 * [backup-simplify]: Simplify 1 into 1 12.998 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in x 12.998 * [taylor]: Taking taylor expansion of -1 in x 12.998 * [backup-simplify]: Simplify -1 into -1 12.998 * [taylor]: Taking taylor expansion of (pow y 2) in x 12.998 * [taylor]: Taking taylor expansion of y in x 12.998 * [backup-simplify]: Simplify y into y 12.999 * [backup-simplify]: Simplify (* 0 0) into 0 12.999 * [backup-simplify]: Simplify (* y y) into (pow y 2) 12.999 * [backup-simplify]: Simplify (* -1 (pow y 2)) into (* -1 (pow y 2)) 12.999 * [backup-simplify]: Simplify (+ 0 (* -1 (pow y 2))) into (- (pow y 2)) 12.999 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y 12.999 * [taylor]: Taking taylor expansion of (pow y 2) in y 12.999 * [taylor]: Taking taylor expansion of y in y 12.999 * [backup-simplify]: Simplify 0 into 0 12.999 * [backup-simplify]: Simplify 1 into 1 13.000 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0 13.000 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 13.001 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow y 2))) into 0 13.001 * [backup-simplify]: Simplify (+ 0 0) into 0 13.001 * [taylor]: Taking taylor expansion of 0 in y 13.001 * [backup-simplify]: Simplify 0 into 0 13.001 * [backup-simplify]: Simplify 0 into 0 13.002 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1 13.003 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 13.004 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 13.004 * [backup-simplify]: Simplify (+ 1 0) into 1 13.004 * [taylor]: Taking taylor expansion of 1 in y 13.004 * [backup-simplify]: Simplify 1 into 1 13.004 * [backup-simplify]: Simplify 1 into 1 13.004 * [backup-simplify]: Simplify 0 into 0 13.005 * [backup-simplify]: Simplify (* 1 1) into 1 13.005 * [backup-simplify]: Simplify (- 1) into -1 13.005 * [backup-simplify]: Simplify -1 into -1 13.006 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 13.007 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 13.008 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 13.009 * [backup-simplify]: Simplify (+ 0 0) into 0 13.009 * [taylor]: Taking taylor expansion of 0 in y 13.009 * [backup-simplify]: Simplify 0 into 0 13.009 * [backup-simplify]: Simplify 0 into 0 13.009 * [backup-simplify]: Simplify 0 into 0 13.009 * [backup-simplify]: Simplify 0 into 0 13.010 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.010 * [backup-simplify]: Simplify (- 0) into 0 13.010 * [backup-simplify]: Simplify 0 into 0 13.011 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 13.013 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 13.014 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 13.015 * [backup-simplify]: Simplify (+ 0 0) into 0 13.015 * [taylor]: Taking taylor expansion of 0 in y 13.015 * [backup-simplify]: Simplify 0 into 0 13.015 * [backup-simplify]: Simplify 0 into 0 13.015 * [backup-simplify]: Simplify 0 into 0 13.015 * [backup-simplify]: Simplify (+ (* -1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (pow y 2)) 13.015 * [backup-simplify]: Simplify (fma (/ 1 x) (/ 1 x) (* (/ 1 y) (- (/ 1 y)))) into (fma (/ 1 x) (/ 1 x) (/ -1 (pow y 2))) 13.015 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ -1 (pow y 2))) in (x y) around 0 13.016 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ -1 (pow y 2))) in y 13.016 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ -1 (pow y 2))) 13.016 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 13.016 * [taylor]: Taking taylor expansion of (/ 1 x) in y 13.016 * [taylor]: Taking taylor expansion of x in y 13.016 * [backup-simplify]: Simplify x into x 13.016 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 13.016 * [taylor]: Taking taylor expansion of (/ 1 x) in y 13.016 * [taylor]: Taking taylor expansion of x in y 13.016 * [backup-simplify]: Simplify x into x 13.016 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 13.016 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y 13.016 * [taylor]: Taking taylor expansion of -1 in y 13.016 * [backup-simplify]: Simplify -1 into -1 13.016 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.016 * [taylor]: Taking taylor expansion of y in y 13.016 * [backup-simplify]: Simplify 0 into 0 13.016 * [backup-simplify]: Simplify 1 into 1 13.017 * [backup-simplify]: Simplify (* 1 1) into 1 13.017 * [backup-simplify]: Simplify (/ -1 1) into -1 13.017 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ -1 (pow y 2))) in x 13.017 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ -1 (pow y 2))) 13.017 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 13.017 * [taylor]: Taking taylor expansion of (/ 1 x) in x 13.017 * [taylor]: Taking taylor expansion of x in x 13.017 * [backup-simplify]: Simplify 0 into 0 13.018 * [backup-simplify]: Simplify 1 into 1 13.018 * [backup-simplify]: Simplify (/ 1 1) into 1 13.018 * [taylor]: Taking taylor expansion of (/ 1 x) in x 13.018 * [taylor]: Taking taylor expansion of x in x 13.018 * [backup-simplify]: Simplify 0 into 0 13.018 * [backup-simplify]: Simplify 1 into 1 13.018 * [backup-simplify]: Simplify (/ 1 1) into 1 13.019 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in x 13.019 * [taylor]: Taking taylor expansion of -1 in x 13.019 * [backup-simplify]: Simplify -1 into -1 13.019 * [taylor]: Taking taylor expansion of (pow y 2) in x 13.019 * [taylor]: Taking taylor expansion of y in x 13.019 * [backup-simplify]: Simplify y into y 13.019 * [backup-simplify]: Simplify (* y y) into (pow y 2) 13.019 * [backup-simplify]: Simplify (/ -1 (pow y 2)) into (/ -1 (pow y 2)) 13.019 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ -1 (pow y 2))) in x 13.019 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ -1 (pow y 2))) 13.019 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 13.019 * [taylor]: Taking taylor expansion of (/ 1 x) in x 13.019 * [taylor]: Taking taylor expansion of x in x 13.019 * [backup-simplify]: Simplify 0 into 0 13.019 * [backup-simplify]: Simplify 1 into 1 13.020 * [backup-simplify]: Simplify (/ 1 1) into 1 13.020 * [taylor]: Taking taylor expansion of (/ 1 x) in x 13.020 * [taylor]: Taking taylor expansion of x in x 13.020 * [backup-simplify]: Simplify 0 into 0 13.020 * [backup-simplify]: Simplify 1 into 1 13.020 * [backup-simplify]: Simplify (/ 1 1) into 1 13.020 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in x 13.020 * [taylor]: Taking taylor expansion of -1 in x 13.020 * [backup-simplify]: Simplify -1 into -1 13.020 * [taylor]: Taking taylor expansion of (pow y 2) in x 13.020 * [taylor]: Taking taylor expansion of y in x 13.020 * [backup-simplify]: Simplify y into y 13.020 * [backup-simplify]: Simplify (* y y) into (pow y 2) 13.020 * [backup-simplify]: Simplify (/ -1 (pow y 2)) into (/ -1 (pow y 2)) 13.021 * [backup-simplify]: Simplify (* 1 1) into 1 13.021 * [backup-simplify]: Simplify (+ 1 0) into 1 13.021 * [taylor]: Taking taylor expansion of 1 in y 13.021 * [backup-simplify]: Simplify 1 into 1 13.022 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.023 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.023 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.024 * [backup-simplify]: Simplify (+ 0 0) into 0 13.024 * [taylor]: Taking taylor expansion of 0 in y 13.024 * [backup-simplify]: Simplify 0 into 0 13.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.025 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.025 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.026 * [backup-simplify]: Simplify (+ 0 (/ -1 (pow y 2))) into (- (/ 1 (pow y 2))) 13.026 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 13.026 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 13.026 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.026 * [taylor]: Taking taylor expansion of y in y 13.026 * [backup-simplify]: Simplify 0 into 0 13.026 * [backup-simplify]: Simplify 1 into 1 13.026 * [backup-simplify]: Simplify (* 1 1) into 1 13.026 * [backup-simplify]: Simplify (/ 1 1) into 1 13.027 * [backup-simplify]: Simplify (- 1) into -1 13.027 * [backup-simplify]: Simplify -1 into -1 13.027 * [backup-simplify]: Simplify 1 into 1 13.027 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.028 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.028 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 13.028 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 13.029 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))))) into 0 13.029 * [backup-simplify]: Simplify (+ 0 0) into 0 13.029 * [taylor]: Taking taylor expansion of 0 in y 13.029 * [backup-simplify]: Simplify 0 into 0 13.029 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.030 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.030 * [backup-simplify]: Simplify (- 0) into 0 13.030 * [backup-simplify]: Simplify 0 into 0 13.030 * [backup-simplify]: Simplify 0 into 0 13.030 * [backup-simplify]: Simplify 0 into 0 13.031 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.031 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.032 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 13.032 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 13.032 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 13.033 * [backup-simplify]: Simplify (+ 0 0) into 0 13.033 * [taylor]: Taking taylor expansion of 0 in y 13.033 * [backup-simplify]: Simplify 0 into 0 13.033 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.034 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.034 * [backup-simplify]: Simplify (- 0) into 0 13.034 * [backup-simplify]: Simplify 0 into 0 13.034 * [backup-simplify]: Simplify 0 into 0 13.034 * [backup-simplify]: Simplify 0 into 0 13.034 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- (pow x 2) (pow y 2)) 13.035 * [backup-simplify]: Simplify (fma (/ 1 (- x)) (/ 1 (- x)) (* (/ 1 (- y)) (- (/ 1 (- y))))) into (fma (/ -1 x) (/ -1 x) (/ -1 (pow y 2))) 13.035 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 (pow y 2))) in (x y) around 0 13.035 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 (pow y 2))) in y 13.035 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 (pow y 2))) 13.035 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 13.035 * [taylor]: Taking taylor expansion of (/ -1 x) in y 13.035 * [taylor]: Taking taylor expansion of -1 in y 13.035 * [backup-simplify]: Simplify -1 into -1 13.035 * [taylor]: Taking taylor expansion of x in y 13.035 * [backup-simplify]: Simplify x into x 13.035 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 13.035 * [taylor]: Taking taylor expansion of (/ -1 x) in y 13.035 * [taylor]: Taking taylor expansion of -1 in y 13.035 * [backup-simplify]: Simplify -1 into -1 13.035 * [taylor]: Taking taylor expansion of x in y 13.035 * [backup-simplify]: Simplify x into x 13.035 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 13.035 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y 13.035 * [taylor]: Taking taylor expansion of -1 in y 13.035 * [backup-simplify]: Simplify -1 into -1 13.035 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.035 * [taylor]: Taking taylor expansion of y in y 13.035 * [backup-simplify]: Simplify 0 into 0 13.035 * [backup-simplify]: Simplify 1 into 1 13.035 * [backup-simplify]: Simplify (* 1 1) into 1 13.036 * [backup-simplify]: Simplify (/ -1 1) into -1 13.036 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 (pow y 2))) in x 13.036 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 (pow y 2))) 13.036 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 13.036 * [taylor]: Taking taylor expansion of (/ -1 x) in x 13.036 * [taylor]: Taking taylor expansion of -1 in x 13.036 * [backup-simplify]: Simplify -1 into -1 13.036 * [taylor]: Taking taylor expansion of x in x 13.036 * [backup-simplify]: Simplify 0 into 0 13.036 * [backup-simplify]: Simplify 1 into 1 13.036 * [backup-simplify]: Simplify (/ -1 1) into -1 13.036 * [taylor]: Taking taylor expansion of (/ -1 x) in x 13.036 * [taylor]: Taking taylor expansion of -1 in x 13.036 * [backup-simplify]: Simplify -1 into -1 13.036 * [taylor]: Taking taylor expansion of x in x 13.036 * [backup-simplify]: Simplify 0 into 0 13.036 * [backup-simplify]: Simplify 1 into 1 13.036 * [backup-simplify]: Simplify (/ -1 1) into -1 13.036 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in x 13.037 * [taylor]: Taking taylor expansion of -1 in x 13.037 * [backup-simplify]: Simplify -1 into -1 13.037 * [taylor]: Taking taylor expansion of (pow y 2) in x 13.037 * [taylor]: Taking taylor expansion of y in x 13.037 * [backup-simplify]: Simplify y into y 13.037 * [backup-simplify]: Simplify (* y y) into (pow y 2) 13.037 * [backup-simplify]: Simplify (/ -1 (pow y 2)) into (/ -1 (pow y 2)) 13.037 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 (pow y 2))) in x 13.037 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 (pow y 2))) 13.037 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 13.037 * [taylor]: Taking taylor expansion of (/ -1 x) in x 13.037 * [taylor]: Taking taylor expansion of -1 in x 13.037 * [backup-simplify]: Simplify -1 into -1 13.037 * [taylor]: Taking taylor expansion of x in x 13.037 * [backup-simplify]: Simplify 0 into 0 13.037 * [backup-simplify]: Simplify 1 into 1 13.037 * [backup-simplify]: Simplify (/ -1 1) into -1 13.037 * [taylor]: Taking taylor expansion of (/ -1 x) in x 13.037 * [taylor]: Taking taylor expansion of -1 in x 13.037 * [backup-simplify]: Simplify -1 into -1 13.037 * [taylor]: Taking taylor expansion of x in x 13.037 * [backup-simplify]: Simplify 0 into 0 13.037 * [backup-simplify]: Simplify 1 into 1 13.038 * [backup-simplify]: Simplify (/ -1 1) into -1 13.038 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in x 13.038 * [taylor]: Taking taylor expansion of -1 in x 13.038 * [backup-simplify]: Simplify -1 into -1 13.038 * [taylor]: Taking taylor expansion of (pow y 2) in x 13.038 * [taylor]: Taking taylor expansion of y in x 13.038 * [backup-simplify]: Simplify y into y 13.038 * [backup-simplify]: Simplify (* y y) into (pow y 2) 13.038 * [backup-simplify]: Simplify (/ -1 (pow y 2)) into (/ -1 (pow y 2)) 13.038 * [backup-simplify]: Simplify (* -1 -1) into 1 13.038 * [backup-simplify]: Simplify (+ 1 0) into 1 13.038 * [taylor]: Taking taylor expansion of 1 in y 13.038 * [backup-simplify]: Simplify 1 into 1 13.039 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 13.044 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 13.045 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 13.045 * [backup-simplify]: Simplify (+ 0 0) into 0 13.045 * [taylor]: Taking taylor expansion of 0 in y 13.045 * [backup-simplify]: Simplify 0 into 0 13.046 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.046 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.047 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 13.047 * [backup-simplify]: Simplify (+ 0 (/ -1 (pow y 2))) into (- (/ 1 (pow y 2))) 13.047 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 13.047 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 13.047 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.048 * [taylor]: Taking taylor expansion of y in y 13.048 * [backup-simplify]: Simplify 0 into 0 13.048 * [backup-simplify]: Simplify 1 into 1 13.048 * [backup-simplify]: Simplify (* 1 1) into 1 13.048 * [backup-simplify]: Simplify (/ 1 1) into 1 13.049 * [backup-simplify]: Simplify (- 1) into -1 13.049 * [backup-simplify]: Simplify -1 into -1 13.049 * [backup-simplify]: Simplify 1 into 1 13.050 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.051 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.052 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 13.052 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 13.053 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))))) into 0 13.053 * [backup-simplify]: Simplify (+ 0 0) into 0 13.053 * [taylor]: Taking taylor expansion of 0 in y 13.053 * [backup-simplify]: Simplify 0 into 0 13.054 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.055 * [backup-simplify]: Simplify (- 0) into 0 13.055 * [backup-simplify]: Simplify 0 into 0 13.055 * [backup-simplify]: Simplify 0 into 0 13.055 * [backup-simplify]: Simplify 0 into 0 13.056 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.057 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.058 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 13.059 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 13.059 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 13.060 * [backup-simplify]: Simplify (+ 0 0) into 0 13.060 * [taylor]: Taking taylor expansion of 0 in y 13.060 * [backup-simplify]: Simplify 0 into 0 13.061 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.062 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.062 * [backup-simplify]: Simplify (- 0) into 0 13.062 * [backup-simplify]: Simplify 0 into 0 13.062 * [backup-simplify]: Simplify 0 into 0 13.062 * [backup-simplify]: Simplify 0 into 0 13.063 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- (pow x 2) (pow y 2)) 13.063 * * * [progress]: simplifying candidates 13.064 * [simplify]: Simplifying: (expm1 (fma x x (* y (- y)))) (log1p (fma x x (* y (- y)))) (* x x) (log (fma x x (* y (- y)))) (exp (fma x x (* y (- y)))) (* (cbrt (fma x x (* y (- y)))) (cbrt (fma x x (* y (- y))))) (cbrt (fma x x (* y (- y)))) (* (* (fma x x (* y (- y))) (fma x x (* y (- y)))) (fma x x (* y (- y)))) (sqrt (fma x x (* y (- y)))) (sqrt (fma x x (* y (- y)))) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) 13.064 * * [simplify]: Extracting # 0 : cost 0 13.064 * * [simplify]: Extracting # 1 : cost 0 13.064 * * [simplify]: Extracting # 2 : cost 0 13.064 * * [simplify]: Extracting # 3 : cost 0 13.064 * * [simplify]: Extracting # 4 : cost 0 13.064 * * [simplify]: Extracting # 5 : cost 0 13.064 * * [simplify]: Extracting # 6 : cost 0 13.064 * * [simplify]: iteration 0 : 19 enodes (cost 120 ) 13.072 * * [simplify]: Extracting # 0 : cost 0 13.072 * * [simplify]: Extracting # 1 : cost 0 13.072 * * [simplify]: Extracting # 2 : cost 0 13.072 * * [simplify]: Extracting # 3 : cost 0 13.072 * * [simplify]: iteration 1 : 30 enodes (cost 120 ) 13.086 * * [simplify]: Extracting # 0 : cost 0 13.086 * * [simplify]: Extracting # 1 : cost 0 13.086 * * [simplify]: Extracting # 2 : cost 0 13.086 * * [simplify]: iteration 2 : 65 enodes (cost 106 ) 13.112 * * [simplify]: Extracting # 0 : cost 0 13.112 * * [simplify]: Extracting # 1 : cost 0 13.112 * * [simplify]: Extracting # 2 : cost 0 13.112 * * [simplify]: Extracting # 3 : cost 0 13.113 * * [simplify]: iteration 3 : 208 enodes (cost 106 ) 13.285 * * [simplify]: Extracting # 0 : cost 0 13.286 * * [simplify]: Extracting # 1 : cost 0 13.287 * * [simplify]: Extracting # 2 : cost 0 13.288 * * [simplify]: Extracting # 3 : cost 0 13.289 * * [simplify]: Extracting # 4 : cost 0 13.290 * * [simplify]: iteration 4 : 875 enodes (cost 106 ) 14.151 * * [simplify]: Extracting # 0 : cost 0 14.161 * * [simplify]: Extracting # 1 : cost 0 14.174 * * [simplify]: Extracting # 2 : cost 0 14.186 * * [simplify]: Extracting # 3 : cost 0 14.199 * * [simplify]: Extracting # 4 : cost 0 14.213 * * [simplify]: iteration done: 5001 enodes (cost 106 ) 14.213 * [simplify]: Simplified to: (expm1 (fma x x (* y (- y)))) (log1p (fma x x (* y (- y)))) (* x x) (log (fma x x (* y (- y)))) (exp (fma x x (* y (- y)))) (* (cbrt (fma x x (* y (- y)))) (cbrt (fma x x (* y (- y))))) (cbrt (fma x x (* y (- y)))) (pow (- (pow x 2) (pow y 2)) 3) (sqrt (fma x x (* y (- y)))) (sqrt (fma x x (* y (- y)))) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) 14.213 * * * [progress]: adding candidates to table 14.275 * [progress]: [Phase 3 of 3] Extracting. 14.275 * * [regime]: Finding splitpoints for: (# #) 14.275 * * * [regime-changes]: Trying 3 branch expressions: ((* (+ x y) (- x y)) y x) 14.275 * * * * [regimes]: Trying to branch on (* (+ x y) (- x y)) from (# #) 14.297 * * * * [regimes]: Trying to branch on y from (# #) 14.319 * * * * [regimes]: Trying to branch on x from (# #) 14.344 * * * [regime]: Found split indices: #