59.206 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.033 * * * [progress]: [2/2] Setting up program. 0.036 * [progress]: [Phase 2 of 3] Improving. 0.036 * [simplify]: Simplifying: (* (+ x y) (+ x y)) 0.036 * * [simplify]: Extracting # 0 : cost 0 0.036 * * [simplify]: Extracting # 1 : cost 0 0.036 * * [simplify]: Extracting # 2 : cost 0 0.036 * * [simplify]: Extracting # 3 : cost 0 0.036 * * [simplify]: Extracting # 4 : cost 0 0.036 * * [simplify]: iteration 0 : 4 enodes (cost 7 ) 0.038 * * [simplify]: Extracting # 0 : cost 0 0.038 * * [simplify]: Extracting # 1 : cost 0 0.038 * * [simplify]: Extracting # 2 : cost 0 0.038 * * [simplify]: iteration 1 : 11 enodes (cost 7 ) 0.043 * * [simplify]: Extracting # 0 : cost 0 0.043 * * [simplify]: Extracting # 1 : cost 0 0.043 * * [simplify]: Extracting # 2 : cost 0 0.043 * * [simplify]: iteration 2 : 27 enodes (cost 7 ) 0.056 * * [simplify]: Extracting # 0 : cost 0 0.056 * * [simplify]: Extracting # 1 : cost 0 0.056 * * [simplify]: Extracting # 2 : cost 0 0.056 * * [simplify]: iteration 3 : 65 enodes (cost 7 ) 0.070 * * [simplify]: Extracting # 0 : cost 0 0.070 * * [simplify]: Extracting # 1 : cost 0 0.070 * * [simplify]: Extracting # 2 : cost 0 0.070 * * [simplify]: iteration 4 : 104 enodes (cost 7 ) 0.116 * * [simplify]: Extracting # 0 : cost 0 0.116 * * [simplify]: Extracting # 1 : cost 0 0.117 * * [simplify]: Extracting # 2 : cost 0 0.117 * * [simplify]: Extracting # 3 : cost 0 0.117 * * [simplify]: iteration 5 : 134 enodes (cost 7 ) 0.170 * * [simplify]: Extracting # 0 : cost 0 0.170 * * [simplify]: iteration 6 : 154 enodes (cost 7 ) 0.224 * * [simplify]: Extracting # 0 : cost 0 0.224 * * [simplify]: Extracting # 1 : cost 0 0.224 * * [simplify]: Extracting # 2 : cost 0 0.225 * * [simplify]: iteration 7 : 171 enodes (cost 7 ) 0.277 * * [simplify]: Extracting # 0 : cost 0 0.278 * * [simplify]: iteration 8 : 173 enodes (cost 7 ) 0.318 * * [simplify]: Extracting # 0 : cost 0 0.319 * * [simplify]: iteration done: 173 enodes (cost 7 ) 0.319 * [simplify]: Simplified to: (* (+ x y) (+ x y)) 0.320 * * [progress]: iteration 1 / 4 0.320 * * * [progress]: picking best candidate 0.322 * * * * [pick]: Picked # 0.322 * * * [progress]: localizing error 0.331 * * * [progress]: generating rewritten candidates 0.331 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.406 * * * [progress]: generating series expansions 0.406 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.406 * [backup-simplify]: Simplify (* (+ x y) (+ x y)) into (pow (+ x y) 2) 0.406 * [approximate]: Taking taylor expansion of (pow (+ x y) 2) in (x y) around 0 0.406 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in y 0.407 * [taylor]: Taking taylor expansion of (+ x y) in y 0.407 * [taylor]: Taking taylor expansion of x in y 0.407 * [backup-simplify]: Simplify x into x 0.407 * [taylor]: Taking taylor expansion of y in y 0.407 * [backup-simplify]: Simplify 0 into 0 0.407 * [backup-simplify]: Simplify 1 into 1 0.407 * [backup-simplify]: Simplify (+ x 0) into x 0.407 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x 0.407 * [taylor]: Taking taylor expansion of (+ x y) in x 0.407 * [taylor]: Taking taylor expansion of x in x 0.407 * [backup-simplify]: Simplify 0 into 0 0.407 * [backup-simplify]: Simplify 1 into 1 0.407 * [taylor]: Taking taylor expansion of y in x 0.407 * [backup-simplify]: Simplify y into y 0.407 * [backup-simplify]: Simplify (+ 0 y) into y 0.407 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x 0.407 * [taylor]: Taking taylor expansion of (+ x y) in x 0.407 * [taylor]: Taking taylor expansion of x in x 0.407 * [backup-simplify]: Simplify 0 into 0 0.407 * [backup-simplify]: Simplify 1 into 1 0.407 * [taylor]: Taking taylor expansion of y in x 0.407 * [backup-simplify]: Simplify y into y 0.407 * [backup-simplify]: Simplify (+ 0 y) into y 0.407 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.407 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.407 * [taylor]: Taking taylor expansion of y in y 0.407 * [backup-simplify]: Simplify 0 into 0 0.408 * [backup-simplify]: Simplify 1 into 1 0.409 * [backup-simplify]: Simplify (+ 1 0) into 1 0.409 * [backup-simplify]: Simplify (+ (* y 1) (* 1 y)) into (* 2 y) 0.409 * [taylor]: Taking taylor expansion of (* 2 y) in y 0.409 * [taylor]: Taking taylor expansion of 2 in y 0.409 * [backup-simplify]: Simplify 2 into 2 0.409 * [taylor]: Taking taylor expansion of y in y 0.409 * [backup-simplify]: Simplify 0 into 0 0.409 * [backup-simplify]: Simplify 1 into 1 0.410 * [backup-simplify]: Simplify (* 2 0) into 0 0.410 * [backup-simplify]: Simplify 0 into 0 0.410 * [backup-simplify]: Simplify (+ 0 0) into 0 0.411 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 y))) into 1 0.411 * [taylor]: Taking taylor expansion of 1 in y 0.411 * [backup-simplify]: Simplify 1 into 1 0.411 * [backup-simplify]: Simplify 1 into 1 0.412 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 0.412 * [backup-simplify]: Simplify 2 into 2 0.413 * [backup-simplify]: Simplify (* 1 1) into 1 0.413 * [backup-simplify]: Simplify 1 into 1 0.413 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (+ (* 2 (* y x)) (* 1 (pow (* 1 x) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) 0.414 * [backup-simplify]: Simplify (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) into (pow (+ (/ 1 y) (/ 1 x)) 2) 0.414 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0 0.414 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y 0.414 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.414 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.414 * [taylor]: Taking taylor expansion of y in y 0.414 * [backup-simplify]: Simplify 0 into 0 0.414 * [backup-simplify]: Simplify 1 into 1 0.414 * [backup-simplify]: Simplify (/ 1 1) into 1 0.414 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.414 * [taylor]: Taking taylor expansion of x in y 0.414 * [backup-simplify]: Simplify x into x 0.415 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.415 * [backup-simplify]: Simplify (+ 1 0) into 1 0.415 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.415 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.415 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.415 * [taylor]: Taking taylor expansion of y in x 0.415 * [backup-simplify]: Simplify y into y 0.415 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.415 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.415 * [taylor]: Taking taylor expansion of x in x 0.415 * [backup-simplify]: Simplify 0 into 0 0.415 * [backup-simplify]: Simplify 1 into 1 0.416 * [backup-simplify]: Simplify (/ 1 1) into 1 0.416 * [backup-simplify]: Simplify (+ 0 1) into 1 0.416 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.417 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.417 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.417 * [taylor]: Taking taylor expansion of y in x 0.417 * [backup-simplify]: Simplify y into y 0.417 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.417 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.417 * [taylor]: Taking taylor expansion of x in x 0.417 * [backup-simplify]: Simplify 0 into 0 0.417 * [backup-simplify]: Simplify 1 into 1 0.417 * [backup-simplify]: Simplify (/ 1 1) into 1 0.418 * [backup-simplify]: Simplify (+ 0 1) into 1 0.418 * [backup-simplify]: Simplify (* 1 1) into 1 0.418 * [taylor]: Taking taylor expansion of 1 in y 0.418 * [backup-simplify]: Simplify 1 into 1 0.419 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.419 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.420 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y)) 0.420 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.420 * [taylor]: Taking taylor expansion of 2 in y 0.420 * [backup-simplify]: Simplify 2 into 2 0.420 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.420 * [taylor]: Taking taylor expansion of y in y 0.420 * [backup-simplify]: Simplify 0 into 0 0.420 * [backup-simplify]: Simplify 1 into 1 0.420 * [backup-simplify]: Simplify (/ 1 1) into 1 0.421 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.422 * [backup-simplify]: Simplify (+ 0 0) into 0 0.430 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2)) 0.430 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.430 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.430 * [taylor]: Taking taylor expansion of y in y 0.430 * [backup-simplify]: Simplify 0 into 0 0.430 * [backup-simplify]: Simplify 1 into 1 0.430 * [backup-simplify]: Simplify (* 1 1) into 1 0.431 * [backup-simplify]: Simplify (/ 1 1) into 1 0.431 * [backup-simplify]: Simplify 1 into 1 0.432 * [backup-simplify]: Simplify (* 2 1) into 2 0.432 * [backup-simplify]: Simplify 2 into 2 0.432 * [backup-simplify]: Simplify 1 into 1 0.432 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (+ (* 2 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) 0.433 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) into (pow (+ (/ 1 y) (/ 1 x)) 2) 0.433 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0 0.433 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y 0.433 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.433 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.433 * [taylor]: Taking taylor expansion of y in y 0.433 * [backup-simplify]: Simplify 0 into 0 0.433 * [backup-simplify]: Simplify 1 into 1 0.434 * [backup-simplify]: Simplify (/ 1 1) into 1 0.434 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.434 * [taylor]: Taking taylor expansion of x in y 0.434 * [backup-simplify]: Simplify x into x 0.434 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.434 * [backup-simplify]: Simplify (+ 1 0) into 1 0.435 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.435 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.435 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.435 * [taylor]: Taking taylor expansion of y in x 0.435 * [backup-simplify]: Simplify y into y 0.435 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.435 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.435 * [taylor]: Taking taylor expansion of x in x 0.435 * [backup-simplify]: Simplify 0 into 0 0.435 * [backup-simplify]: Simplify 1 into 1 0.435 * [backup-simplify]: Simplify (/ 1 1) into 1 0.436 * [backup-simplify]: Simplify (+ 0 1) into 1 0.436 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.436 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.436 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.436 * [taylor]: Taking taylor expansion of y in x 0.436 * [backup-simplify]: Simplify y into y 0.436 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.436 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.436 * [taylor]: Taking taylor expansion of x in x 0.436 * [backup-simplify]: Simplify 0 into 0 0.436 * [backup-simplify]: Simplify 1 into 1 0.437 * [backup-simplify]: Simplify (/ 1 1) into 1 0.437 * [backup-simplify]: Simplify (+ 0 1) into 1 0.438 * [backup-simplify]: Simplify (* 1 1) into 1 0.438 * [taylor]: Taking taylor expansion of 1 in y 0.438 * [backup-simplify]: Simplify 1 into 1 0.439 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.439 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.439 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y)) 0.439 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.439 * [taylor]: Taking taylor expansion of 2 in y 0.439 * [backup-simplify]: Simplify 2 into 2 0.439 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.439 * [taylor]: Taking taylor expansion of y in y 0.439 * [backup-simplify]: Simplify 0 into 0 0.439 * [backup-simplify]: Simplify 1 into 1 0.440 * [backup-simplify]: Simplify (/ 1 1) into 1 0.440 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.441 * [backup-simplify]: Simplify (+ 0 0) into 0 0.442 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2)) 0.443 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.443 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.443 * [taylor]: Taking taylor expansion of y in y 0.443 * [backup-simplify]: Simplify 0 into 0 0.443 * [backup-simplify]: Simplify 1 into 1 0.443 * [backup-simplify]: Simplify (* 1 1) into 1 0.444 * [backup-simplify]: Simplify (/ 1 1) into 1 0.444 * [backup-simplify]: Simplify 1 into 1 0.444 * [backup-simplify]: Simplify (* 2 1) into 2 0.444 * [backup-simplify]: Simplify 2 into 2 0.444 * [backup-simplify]: Simplify 1 into 1 0.445 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (+ (* 2 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) 0.445 * * * [progress]: simplifying candidates 0.447 * [simplify]: Simplifying: (expm1 (* (+ x y) (+ x y))) (log1p (* (+ x y) (+ x y))) (+ 1 1) (* (+ x y) (+ x y)) (+ 1 1) (+ (log (+ x y)) (log (+ x y))) (log (* (+ x y) (+ x y))) (exp (* (+ x y) (+ x y))) (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ x y) (+ x y)) (+ x y))) (* (cbrt (* (+ x y) (+ x y))) (cbrt (* (+ x y) (+ x y)))) (cbrt (* (+ x y) (+ x y))) (* (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y))) (* (+ x y) (+ x y))) (sqrt (* (+ x y) (+ x y))) (sqrt (* (+ x y) (+ x y))) (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))) (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (* (+ (* x x) (- (* y y) (* x y))) (- x y)) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (* (- x y) (+ (* x x) (- (* y y) (* x y)))) (* (- (* x x) (* y y)) (- (* x x) (* y y))) (* (- x y) (- x y)) (* (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (cbrt (+ x y)) (cbrt (+ x y))) (* (sqrt (+ x y)) (sqrt (+ x y))) (* (sqrt (+ x y)) (sqrt (+ x y))) (* 1 1) (* (+ x y) (+ x y)) (* 1 1) (* (+ x y) (+ x y)) (* 1 1) (* (+ x y) (+ x y)) (* 1 1) (* (+ x y) (+ x y)) (* (sqrt (+ x y)) (sqrt (+ x y))) (* (sqrt (+ x y)) (sqrt (+ x y))) (* 2 1) (* (+ x y) x) (* (+ x y) y) (* x (+ x y)) (* y (+ x y)) (* (+ x y) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (+ x y) (sqrt (+ x y))) (* (+ x y) 1) (* (+ x y) 1) (* (cbrt (+ x y)) (+ x y)) (* (sqrt (+ x y)) (+ x y)) (* (+ x y) (+ x y)) (* (+ x y) (+ x y)) (* (+ x y) (+ (pow x 3) (pow y 3))) (* (+ x y) (- (* x x) (* y y))) (* (+ (pow x 3) (pow y 3)) (+ x y)) (* (- (* x x) (* y y)) (+ x y)) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) 0.448 * * [simplify]: Extracting # 0 : cost 0 0.449 * * [simplify]: Extracting # 1 : cost 0 0.449 * * [simplify]: Extracting # 2 : cost 0 0.449 * * [simplify]: Extracting # 3 : cost 0 0.449 * * [simplify]: Extracting # 4 : cost 0 0.450 * * [simplify]: Extracting # 5 : cost 0 0.450 * * [simplify]: Extracting # 6 : cost 0 0.450 * * [simplify]: iteration 0 : 64 enodes (cost 532 ) 0.484 * * [simplify]: Extracting # 0 : cost 0 0.485 * * [simplify]: Extracting # 1 : cost 0 0.485 * * [simplify]: Extracting # 2 : cost 0 0.486 * * [simplify]: Extracting # 3 : cost 0 0.486 * * [simplify]: Extracting # 4 : cost 0 0.487 * * [simplify]: iteration 1 : 193 enodes (cost 465 ) 0.636 * * [simplify]: Extracting # 0 : cost 0 0.638 * * [simplify]: Extracting # 1 : cost 0 0.640 * * [simplify]: Extracting # 2 : cost 0 0.642 * * [simplify]: Extracting # 3 : cost 0 0.644 * * [simplify]: Extracting # 4 : cost 0 0.650 * * [simplify]: iteration 2 : 792 enodes (cost 416 ) 2.271 * * [simplify]: Extracting # 0 : cost 0 2.280 * * [simplify]: Extracting # 1 : cost 0 2.287 * * [simplify]: Extracting # 2 : cost 0 2.293 * * [simplify]: Extracting # 3 : cost 0 2.300 * * [simplify]: Extracting # 4 : cost 0 2.304 * * [simplify]: Extracting # 5 : cost 0 2.308 * * [simplify]: iteration 3 : 3639 enodes (cost 380 ) 3.965 * * [simplify]: Extracting # 0 : cost 0 3.986 * * [simplify]: Extracting # 1 : cost 0 3.998 * * [simplify]: iteration done: 5000 enodes (cost 380 ) 3.999 * [simplify]: Simplified to: (expm1 (pow (sqrt (+ x y)) 4)) (log1p (pow (sqrt (+ x y)) 4)) 2 (pow (sqrt (+ x y)) 4) 2 (* 2 (log (+ x y))) (* 2 (log (+ x y))) (exp (pow (sqrt (+ x y)) 4)) (pow (+ x y) 6) (* (cbrt (pow (sqrt (+ x y)) 4)) (cbrt (pow (sqrt (+ x y)) 4))) (cbrt (pow (sqrt (+ x y)) 4)) (pow (+ x y) 6) (fabs (+ x y)) (fabs (+ x y)) (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (* (fma x x (* y (- y x))) (fma x x (* y (- y x)))) (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (* (fma x x (* y (- y x))) (- x y)) (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (* (fma x x (* y (- y x))) (- x y)) (* (* (- x y) (- x y)) (pow (sqrt (+ x y)) 4)) (* (- x y) (- x y)) (pow (cbrt (+ x y)) 4) (* (cbrt (+ x y)) (cbrt (+ x y))) (+ x y) (+ x y) 1 (pow (sqrt (+ x y)) 4) 1 (pow (sqrt (+ x y)) 4) 1 (pow (sqrt (+ x y)) 4) 1 (pow (sqrt (+ x y)) 4) (+ x y) (+ x y) 2 (* (+ x y) x) (* (+ x y) y) (* (+ x y) x) (* (+ x y) y) (* (cbrt (+ x y)) (pow (cbrt (+ x y)) 4)) (pow (sqrt (+ x y)) 3) (+ x y) (+ x y) (pow (cbrt (+ x y)) 4) (pow (sqrt (+ x y)) 3) (pow (sqrt (+ x y)) 4) (pow (sqrt (+ x y)) 4) (* (+ x y) (+ (pow x 3) (pow y 3))) (* (- x y) (pow (sqrt (+ x y)) 4)) (* (+ x y) (+ (pow x 3) (pow y 3))) (* (- x y) (pow (sqrt (+ x y)) 4)) (fma y (fma x 2 y) (* x x)) (fma y (fma x 2 y) (* x x)) (fma y (fma x 2 y) (* x x)) 3.999 * * * [progress]: adding candidates to table 4.138 * * [progress]: iteration 2 / 4 4.138 * * * [progress]: picking best candidate 4.146 * * * * [pick]: Picked # 4.146 * * * [progress]: localizing error 4.162 * * * [progress]: generating rewritten candidates 4.162 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 4.163 * * * [progress]: generating series expansions 4.163 * * * * [progress]: [ 1 / 1 ] generating series at (2) 4.164 * [backup-simplify]: Simplify (fma y (fma x 2 y) (* x x)) into (fma y (fma x 2 y) (pow x 2)) 4.164 * [approximate]: Taking taylor expansion of (fma y (fma x 2 y) (pow x 2)) in (y x) around 0 4.164 * [taylor]: Taking taylor expansion of (fma y (fma x 2 y) (pow x 2)) in x 4.164 * [taylor]: Rewrote expression to (+ (* y (fma x 2 y)) (pow x 2)) 4.164 * [taylor]: Taking taylor expansion of (* y (fma x 2 y)) in x 4.164 * [taylor]: Taking taylor expansion of y in x 4.164 * [backup-simplify]: Simplify y into y 4.164 * [taylor]: Taking taylor expansion of (fma x 2 y) in x 4.164 * [taylor]: Rewrote expression to (+ (* x 2) y) 4.164 * [taylor]: Taking taylor expansion of (* x 2) in x 4.164 * [taylor]: Taking taylor expansion of x in x 4.164 * [backup-simplify]: Simplify 0 into 0 4.164 * [backup-simplify]: Simplify 1 into 1 4.164 * [taylor]: Taking taylor expansion of 2 in x 4.164 * [backup-simplify]: Simplify 2 into 2 4.164 * [taylor]: Taking taylor expansion of y in x 4.164 * [backup-simplify]: Simplify y into y 4.164 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.164 * [taylor]: Taking taylor expansion of x in x 4.165 * [backup-simplify]: Simplify 0 into 0 4.165 * [backup-simplify]: Simplify 1 into 1 4.165 * [taylor]: Taking taylor expansion of (fma y (fma x 2 y) (pow x 2)) in y 4.165 * [taylor]: Rewrote expression to (+ (* y (fma x 2 y)) (pow x 2)) 4.165 * [taylor]: Taking taylor expansion of (* y (fma x 2 y)) in y 4.165 * [taylor]: Taking taylor expansion of y in y 4.165 * [backup-simplify]: Simplify 0 into 0 4.165 * [backup-simplify]: Simplify 1 into 1 4.165 * [taylor]: Taking taylor expansion of (fma x 2 y) in y 4.165 * [taylor]: Rewrote expression to (+ (* x 2) y) 4.165 * [taylor]: Taking taylor expansion of (* x 2) in y 4.165 * [taylor]: Taking taylor expansion of x in y 4.165 * [backup-simplify]: Simplify x into x 4.165 * [taylor]: Taking taylor expansion of 2 in y 4.165 * [backup-simplify]: Simplify 2 into 2 4.165 * [taylor]: Taking taylor expansion of y in y 4.165 * [backup-simplify]: Simplify 0 into 0 4.165 * [backup-simplify]: Simplify 1 into 1 4.165 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.165 * [taylor]: Taking taylor expansion of x in y 4.165 * [backup-simplify]: Simplify x into x 4.165 * [taylor]: Taking taylor expansion of (fma y (fma x 2 y) (pow x 2)) in y 4.166 * [taylor]: Rewrote expression to (+ (* y (fma x 2 y)) (pow x 2)) 4.166 * [taylor]: Taking taylor expansion of (* y (fma x 2 y)) in y 4.166 * [taylor]: Taking taylor expansion of y in y 4.166 * [backup-simplify]: Simplify 0 into 0 4.166 * [backup-simplify]: Simplify 1 into 1 4.166 * [taylor]: Taking taylor expansion of (fma x 2 y) in y 4.166 * [taylor]: Rewrote expression to (+ (* x 2) y) 4.166 * [taylor]: Taking taylor expansion of (* x 2) in y 4.166 * [taylor]: Taking taylor expansion of x in y 4.166 * [backup-simplify]: Simplify x into x 4.166 * [taylor]: Taking taylor expansion of 2 in y 4.166 * [backup-simplify]: Simplify 2 into 2 4.166 * [taylor]: Taking taylor expansion of y in y 4.166 * [backup-simplify]: Simplify 0 into 0 4.166 * [backup-simplify]: Simplify 1 into 1 4.166 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.166 * [taylor]: Taking taylor expansion of x in y 4.166 * [backup-simplify]: Simplify x into x 4.166 * [backup-simplify]: Simplify (* x 2) into (* 2 x) 4.166 * [backup-simplify]: Simplify (+ (* 2 x) 0) into (* 2 x) 4.167 * [backup-simplify]: Simplify (* 0 (* 2 x)) into 0 4.167 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.167 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2) 4.167 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.167 * [taylor]: Taking taylor expansion of x in x 4.167 * [backup-simplify]: Simplify 0 into 0 4.167 * [backup-simplify]: Simplify 1 into 1 4.168 * [backup-simplify]: Simplify (+ (* x 0) (* 0 2)) into 0 4.169 * [backup-simplify]: Simplify (+ 0 1) into 1 4.169 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* 2 x))) into (* 2 x) 4.169 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 4.169 * [backup-simplify]: Simplify (+ (* 2 x) 0) into (* 2 x) 4.169 * [taylor]: Taking taylor expansion of (* 2 x) in x 4.170 * [taylor]: Taking taylor expansion of 2 in x 4.170 * [backup-simplify]: Simplify 2 into 2 4.170 * [taylor]: Taking taylor expansion of x in x 4.170 * [backup-simplify]: Simplify 0 into 0 4.170 * [backup-simplify]: Simplify 1 into 1 4.170 * [backup-simplify]: Simplify (* 2 0) into 0 4.170 * [backup-simplify]: Simplify 0 into 0 4.171 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 2))) into 0 4.172 * [backup-simplify]: Simplify (+ 0 0) into 0 4.173 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* 2 x)))) into 1 4.174 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 4.174 * [backup-simplify]: Simplify (+ 1 0) into 1 4.174 * [taylor]: Taking taylor expansion of 1 in x 4.174 * [backup-simplify]: Simplify 1 into 1 4.174 * [backup-simplify]: Simplify 1 into 1 4.175 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 4.175 * [backup-simplify]: Simplify 2 into 2 4.176 * [backup-simplify]: Simplify (* 1 1) into 1 4.176 * [backup-simplify]: Simplify 1 into 1 4.177 * [backup-simplify]: Simplify (+ (* 1 (pow (* x 1) 2)) (+ (* 2 (* x y)) (* 1 (pow (* 1 y) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) 4.177 * [backup-simplify]: Simplify (fma (/ 1 y) (fma (/ 1 x) 2 (/ 1 y)) (* (/ 1 x) (/ 1 x))) into (fma (/ 1 y) (fma (/ 1 x) 2 (/ 1 y)) (/ 1 (pow x 2))) 4.177 * [approximate]: Taking taylor expansion of (fma (/ 1 y) (fma (/ 1 x) 2 (/ 1 y)) (/ 1 (pow x 2))) in (y x) around 0 4.177 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (fma (/ 1 x) 2 (/ 1 y)) (/ 1 (pow x 2))) in x 4.177 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (fma (/ 1 x) 2 (/ 1 y))) (/ 1 (pow x 2))) 4.177 * [taylor]: Taking taylor expansion of (* (/ 1 y) (fma (/ 1 x) 2 (/ 1 y))) in x 4.177 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.177 * [taylor]: Taking taylor expansion of y in x 4.177 * [backup-simplify]: Simplify y into y 4.177 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.178 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2 (/ 1 y)) in x 4.178 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2) (/ 1 y)) 4.178 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2) in x 4.178 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.178 * [taylor]: Taking taylor expansion of x in x 4.178 * [backup-simplify]: Simplify 0 into 0 4.178 * [backup-simplify]: Simplify 1 into 1 4.178 * [backup-simplify]: Simplify (/ 1 1) into 1 4.178 * [taylor]: Taking taylor expansion of 2 in x 4.178 * [backup-simplify]: Simplify 2 into 2 4.179 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.179 * [taylor]: Taking taylor expansion of y in x 4.179 * [backup-simplify]: Simplify y into y 4.179 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.179 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.179 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.179 * [taylor]: Taking taylor expansion of x in x 4.179 * [backup-simplify]: Simplify 0 into 0 4.179 * [backup-simplify]: Simplify 1 into 1 4.179 * [backup-simplify]: Simplify (* 1 1) into 1 4.180 * [backup-simplify]: Simplify (/ 1 1) into 1 4.180 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (fma (/ 1 x) 2 (/ 1 y)) (/ 1 (pow x 2))) in y 4.180 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (fma (/ 1 x) 2 (/ 1 y))) (/ 1 (pow x 2))) 4.180 * [taylor]: Taking taylor expansion of (* (/ 1 y) (fma (/ 1 x) 2 (/ 1 y))) in y 4.180 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.180 * [taylor]: Taking taylor expansion of y in y 4.180 * [backup-simplify]: Simplify 0 into 0 4.180 * [backup-simplify]: Simplify 1 into 1 4.181 * [backup-simplify]: Simplify (/ 1 1) into 1 4.181 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2 (/ 1 y)) in y 4.181 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2) (/ 1 y)) 4.181 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2) in y 4.181 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.181 * [taylor]: Taking taylor expansion of x in y 4.181 * [backup-simplify]: Simplify x into x 4.181 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.181 * [taylor]: Taking taylor expansion of 2 in y 4.181 * [backup-simplify]: Simplify 2 into 2 4.181 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.181 * [taylor]: Taking taylor expansion of y in y 4.181 * [backup-simplify]: Simplify 0 into 0 4.181 * [backup-simplify]: Simplify 1 into 1 4.182 * [backup-simplify]: Simplify (/ 1 1) into 1 4.182 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 4.182 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.182 * [taylor]: Taking taylor expansion of x in y 4.182 * [backup-simplify]: Simplify x into x 4.182 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.182 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 4.182 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (fma (/ 1 x) 2 (/ 1 y)) (/ 1 (pow x 2))) in y 4.183 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (fma (/ 1 x) 2 (/ 1 y))) (/ 1 (pow x 2))) 4.183 * [taylor]: Taking taylor expansion of (* (/ 1 y) (fma (/ 1 x) 2 (/ 1 y))) in y 4.183 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.183 * [taylor]: Taking taylor expansion of y in y 4.183 * [backup-simplify]: Simplify 0 into 0 4.183 * [backup-simplify]: Simplify 1 into 1 4.183 * [backup-simplify]: Simplify (/ 1 1) into 1 4.183 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2 (/ 1 y)) in y 4.183 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2) (/ 1 y)) 4.183 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2) in y 4.183 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.184 * [taylor]: Taking taylor expansion of x in y 4.184 * [backup-simplify]: Simplify x into x 4.184 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.184 * [taylor]: Taking taylor expansion of 2 in y 4.184 * [backup-simplify]: Simplify 2 into 2 4.184 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.184 * [taylor]: Taking taylor expansion of y in y 4.184 * [backup-simplify]: Simplify 0 into 0 4.184 * [backup-simplify]: Simplify 1 into 1 4.184 * [backup-simplify]: Simplify (/ 1 1) into 1 4.184 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 4.184 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.184 * [taylor]: Taking taylor expansion of x in y 4.184 * [backup-simplify]: Simplify x into x 4.185 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.185 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 4.185 * [backup-simplify]: Simplify (+ 0 1) into 1 4.186 * [backup-simplify]: Simplify (* 1 1) into 1 4.186 * [backup-simplify]: Simplify (+ 1 0) into 1 4.186 * [taylor]: Taking taylor expansion of 1 in x 4.186 * [backup-simplify]: Simplify 1 into 1 4.187 * [backup-simplify]: Simplify (* (/ 1 x) 2) into (/ 2 x) 4.187 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.188 * [backup-simplify]: Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x)) 4.189 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.189 * [backup-simplify]: Simplify (+ (* 1 (* 2 (/ 1 x))) (* 0 1)) into (* 2 (/ 1 x)) 4.189 * [backup-simplify]: Simplify (+ (* 2 (/ 1 x)) 0) into (* 2 (/ 1 x)) 4.189 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 4.189 * [taylor]: Taking taylor expansion of 2 in x 4.189 * [backup-simplify]: Simplify 2 into 2 4.190 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.190 * [taylor]: Taking taylor expansion of x in x 4.190 * [backup-simplify]: Simplify 0 into 0 4.190 * [backup-simplify]: Simplify 1 into 1 4.190 * [backup-simplify]: Simplify (/ 1 1) into 1 4.190 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 4.191 * [backup-simplify]: Simplify (+ (* (/ 1 x) 0) (* 0 2)) into 0 4.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.192 * [backup-simplify]: Simplify (+ 0 0) into 0 4.193 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.195 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (* 2 (/ 1 x))) (* 0 1))) into 0 4.195 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2)) 4.195 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.195 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.195 * [taylor]: Taking taylor expansion of x in x 4.195 * [backup-simplify]: Simplify 0 into 0 4.195 * [backup-simplify]: Simplify 1 into 1 4.196 * [backup-simplify]: Simplify (* 1 1) into 1 4.196 * [backup-simplify]: Simplify (/ 1 1) into 1 4.196 * [backup-simplify]: Simplify 1 into 1 4.197 * [backup-simplify]: Simplify (* 2 1) into 2 4.197 * [backup-simplify]: Simplify 2 into 2 4.197 * [backup-simplify]: Simplify 1 into 1 4.198 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (+ (* 2 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (* 1 (pow (* (/ 1 (/ 1 x)) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) 4.198 * [backup-simplify]: Simplify (fma (/ 1 (- y)) (fma (/ 1 (- x)) 2 (/ 1 (- y))) (* (/ 1 (- x)) (/ 1 (- x)))) into (fma (/ -1 y) (fma (/ -1 x) 2 (/ -1 y)) (/ 1 (pow x 2))) 4.198 * [approximate]: Taking taylor expansion of (fma (/ -1 y) (fma (/ -1 x) 2 (/ -1 y)) (/ 1 (pow x 2))) in (y x) around 0 4.198 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (fma (/ -1 x) 2 (/ -1 y)) (/ 1 (pow x 2))) in x 4.198 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (fma (/ -1 x) 2 (/ -1 y))) (/ 1 (pow x 2))) 4.198 * [taylor]: Taking taylor expansion of (* (/ -1 y) (fma (/ -1 x) 2 (/ -1 y))) in x 4.198 * [taylor]: Taking taylor expansion of (/ -1 y) in x 4.198 * [taylor]: Taking taylor expansion of -1 in x 4.198 * [backup-simplify]: Simplify -1 into -1 4.198 * [taylor]: Taking taylor expansion of y in x 4.198 * [backup-simplify]: Simplify y into y 4.199 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 4.199 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2 (/ -1 y)) in x 4.199 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2) (/ -1 y)) 4.199 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2) in x 4.199 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.199 * [taylor]: Taking taylor expansion of -1 in x 4.199 * [backup-simplify]: Simplify -1 into -1 4.199 * [taylor]: Taking taylor expansion of x in x 4.199 * [backup-simplify]: Simplify 0 into 0 4.199 * [backup-simplify]: Simplify 1 into 1 4.200 * [backup-simplify]: Simplify (/ -1 1) into -1 4.200 * [taylor]: Taking taylor expansion of 2 in x 4.200 * [backup-simplify]: Simplify 2 into 2 4.200 * [taylor]: Taking taylor expansion of (/ -1 y) in x 4.200 * [taylor]: Taking taylor expansion of -1 in x 4.200 * [backup-simplify]: Simplify -1 into -1 4.200 * [taylor]: Taking taylor expansion of y in x 4.200 * [backup-simplify]: Simplify y into y 4.200 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 4.200 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.200 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.200 * [taylor]: Taking taylor expansion of x in x 4.200 * [backup-simplify]: Simplify 0 into 0 4.200 * [backup-simplify]: Simplify 1 into 1 4.201 * [backup-simplify]: Simplify (* 1 1) into 1 4.201 * [backup-simplify]: Simplify (/ 1 1) into 1 4.201 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (fma (/ -1 x) 2 (/ -1 y)) (/ 1 (pow x 2))) in y 4.201 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (fma (/ -1 x) 2 (/ -1 y))) (/ 1 (pow x 2))) 4.201 * [taylor]: Taking taylor expansion of (* (/ -1 y) (fma (/ -1 x) 2 (/ -1 y))) in y 4.202 * [taylor]: Taking taylor expansion of (/ -1 y) in y 4.202 * [taylor]: Taking taylor expansion of -1 in y 4.202 * [backup-simplify]: Simplify -1 into -1 4.202 * [taylor]: Taking taylor expansion of y in y 4.202 * [backup-simplify]: Simplify 0 into 0 4.202 * [backup-simplify]: Simplify 1 into 1 4.202 * [backup-simplify]: Simplify (/ -1 1) into -1 4.202 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2 (/ -1 y)) in y 4.202 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2) (/ -1 y)) 4.202 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2) in y 4.203 * [taylor]: Taking taylor expansion of (/ -1 x) in y 4.203 * [taylor]: Taking taylor expansion of -1 in y 4.203 * [backup-simplify]: Simplify -1 into -1 4.203 * [taylor]: Taking taylor expansion of x in y 4.203 * [backup-simplify]: Simplify x into x 4.203 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 4.203 * [taylor]: Taking taylor expansion of 2 in y 4.203 * [backup-simplify]: Simplify 2 into 2 4.203 * [taylor]: Taking taylor expansion of (/ -1 y) in y 4.203 * [taylor]: Taking taylor expansion of -1 in y 4.203 * [backup-simplify]: Simplify -1 into -1 4.203 * [taylor]: Taking taylor expansion of y in y 4.203 * [backup-simplify]: Simplify 0 into 0 4.203 * [backup-simplify]: Simplify 1 into 1 4.204 * [backup-simplify]: Simplify (/ -1 1) into -1 4.204 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 4.204 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.204 * [taylor]: Taking taylor expansion of x in y 4.204 * [backup-simplify]: Simplify x into x 4.204 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.204 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 4.204 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (fma (/ -1 x) 2 (/ -1 y)) (/ 1 (pow x 2))) in y 4.204 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (fma (/ -1 x) 2 (/ -1 y))) (/ 1 (pow x 2))) 4.204 * [taylor]: Taking taylor expansion of (* (/ -1 y) (fma (/ -1 x) 2 (/ -1 y))) in y 4.204 * [taylor]: Taking taylor expansion of (/ -1 y) in y 4.204 * [taylor]: Taking taylor expansion of -1 in y 4.204 * [backup-simplify]: Simplify -1 into -1 4.204 * [taylor]: Taking taylor expansion of y in y 4.204 * [backup-simplify]: Simplify 0 into 0 4.205 * [backup-simplify]: Simplify 1 into 1 4.205 * [backup-simplify]: Simplify (/ -1 1) into -1 4.205 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2 (/ -1 y)) in y 4.205 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2) (/ -1 y)) 4.205 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2) in y 4.205 * [taylor]: Taking taylor expansion of (/ -1 x) in y 4.205 * [taylor]: Taking taylor expansion of -1 in y 4.206 * [backup-simplify]: Simplify -1 into -1 4.206 * [taylor]: Taking taylor expansion of x in y 4.206 * [backup-simplify]: Simplify x into x 4.206 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 4.206 * [taylor]: Taking taylor expansion of 2 in y 4.206 * [backup-simplify]: Simplify 2 into 2 4.206 * [taylor]: Taking taylor expansion of (/ -1 y) in y 4.206 * [taylor]: Taking taylor expansion of -1 in y 4.206 * [backup-simplify]: Simplify -1 into -1 4.206 * [taylor]: Taking taylor expansion of y in y 4.206 * [backup-simplify]: Simplify 0 into 0 4.206 * [backup-simplify]: Simplify 1 into 1 4.207 * [backup-simplify]: Simplify (/ -1 1) into -1 4.207 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 4.207 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.207 * [taylor]: Taking taylor expansion of x in y 4.207 * [backup-simplify]: Simplify x into x 4.207 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.207 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 4.208 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.208 * [backup-simplify]: Simplify (* -1 -1) into 1 4.209 * [backup-simplify]: Simplify (+ 1 0) into 1 4.209 * [taylor]: Taking taylor expansion of 1 in x 4.209 * [backup-simplify]: Simplify 1 into 1 4.209 * [backup-simplify]: Simplify (* (/ -1 x) 2) into (/ -2 x) 4.210 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.210 * [backup-simplify]: Simplify (+ (/ -2 x) 0) into (- (* 2 (/ 1 x))) 4.211 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.212 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 x)))) (* 0 -1)) into (* 2 (/ 1 x)) 4.212 * [backup-simplify]: Simplify (+ (* 2 (/ 1 x)) 0) into (* 2 (/ 1 x)) 4.212 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 4.212 * [taylor]: Taking taylor expansion of 2 in x 4.212 * [backup-simplify]: Simplify 2 into 2 4.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.213 * [taylor]: Taking taylor expansion of x in x 4.213 * [backup-simplify]: Simplify 0 into 0 4.213 * [backup-simplify]: Simplify 1 into 1 4.213 * [backup-simplify]: Simplify (/ 1 1) into 1 4.213 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 4.214 * [backup-simplify]: Simplify (+ (* (/ -1 x) 0) (* 0 2)) into 0 4.215 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.216 * [backup-simplify]: Simplify (+ 0 0) into 0 4.217 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.218 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 2 (/ 1 x)))) (* 0 -1))) into 0 4.218 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2)) 4.218 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.219 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.219 * [taylor]: Taking taylor expansion of x in x 4.219 * [backup-simplify]: Simplify 0 into 0 4.219 * [backup-simplify]: Simplify 1 into 1 4.219 * [backup-simplify]: Simplify (* 1 1) into 1 4.220 * [backup-simplify]: Simplify (/ 1 1) into 1 4.220 * [backup-simplify]: Simplify 1 into 1 4.220 * [backup-simplify]: Simplify (* 2 1) into 2 4.220 * [backup-simplify]: Simplify 2 into 2 4.220 * [backup-simplify]: Simplify 1 into 1 4.221 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (+ (* 2 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y))))) (* 1 (pow (* (/ 1 (/ 1 (- x))) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) 4.221 * * * [progress]: simplifying candidates 4.222 * [simplify]: Simplifying: (expm1 (fma y (fma x 2 y) (* x x))) (log1p (fma y (fma x 2 y) (* x x))) (* y (fma x 2 y)) (log (fma y (fma x 2 y) (* x x))) (exp (fma y (fma x 2 y) (* x x))) (* (cbrt (fma y (fma x 2 y) (* x x))) (cbrt (fma y (fma x 2 y) (* x x)))) (cbrt (fma y (fma x 2 y) (* x x))) (* (* (fma y (fma x 2 y) (* x x)) (fma y (fma x 2 y) (* x x))) (fma y (fma x 2 y) (* x x))) (sqrt (fma y (fma x 2 y) (* x x))) (sqrt (fma y (fma x 2 y) (* x x))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) 4.223 * * [simplify]: Extracting # 0 : cost 0 4.223 * * [simplify]: Extracting # 1 : cost 0 4.223 * * [simplify]: Extracting # 2 : cost 0 4.223 * * [simplify]: Extracting # 3 : cost 0 4.223 * * [simplify]: Extracting # 4 : cost 0 4.223 * * [simplify]: Extracting # 5 : cost 0 4.223 * * [simplify]: Extracting # 6 : cost 0 4.223 * * [simplify]: iteration 0 : 22 enodes (cost 165 ) 4.234 * * [simplify]: Extracting # 0 : cost 0 4.234 * * [simplify]: Extracting # 1 : cost 0 4.234 * * [simplify]: Extracting # 2 : cost 0 4.234 * * [simplify]: Extracting # 3 : cost 0 4.234 * * [simplify]: Extracting # 4 : cost 0 4.234 * * [simplify]: iteration 1 : 42 enodes (cost 165 ) 4.262 * * [simplify]: Extracting # 0 : cost 0 4.262 * * [simplify]: Extracting # 1 : cost 0 4.262 * * [simplify]: Extracting # 2 : cost 0 4.263 * * [simplify]: Extracting # 3 : cost 0 4.263 * * [simplify]: iteration 2 : 100 enodes (cost 135 ) 4.315 * * [simplify]: Extracting # 0 : cost 0 4.316 * * [simplify]: Extracting # 1 : cost 0 4.316 * * [simplify]: Extracting # 2 : cost 0 4.317 * * [simplify]: Extracting # 3 : cost 0 4.317 * * [simplify]: Extracting # 4 : cost 0 4.317 * * [simplify]: iteration 3 : 323 enodes (cost 135 ) 4.747 * * [simplify]: Extracting # 0 : cost 0 4.751 * * [simplify]: Extracting # 1 : cost 0 4.754 * * [simplify]: Extracting # 2 : cost 0 4.757 * * [simplify]: Extracting # 3 : cost 0 4.767 * * [simplify]: Extracting # 4 : cost 0 4.770 * * [simplify]: iteration 4 : 1691 enodes (cost 135 ) 5.876 * * [simplify]: Extracting # 0 : cost 0 5.887 * * [simplify]: Extracting # 1 : cost 0 5.900 * * [simplify]: Extracting # 2 : cost 0 5.912 * * [simplify]: Extracting # 3 : cost 0 5.925 * * [simplify]: Extracting # 4 : cost 0 5.938 * * [simplify]: iteration done: 5001 enodes (cost 135 ) 5.938 * [simplify]: Simplified to: (expm1 (fma y (fma x 2 y) (* x x))) (log1p (fma y (fma x 2 y) (* x x))) (* y (fma x 2 y)) (log (fma y (fma x 2 y) (* x x))) (exp (fma y (fma x 2 y) (* x x))) (* (cbrt (fma y (fma x 2 y) (* x x))) (cbrt (fma y (fma x 2 y) (* x x)))) (cbrt (fma y (fma x 2 y) (* x x))) (pow (fma y (fma x 2 y) (* x x)) 3) (sqrt (fma y (fma x 2 y) (* x x))) (sqrt (fma y (fma x 2 y) (* x x))) (fma y (fma x 2 y) (* x x)) (fma y (fma x 2 y) (* x x)) (fma y (fma x 2 y) (* x x)) 5.938 * * * [progress]: adding candidates to table 6.001 * * [progress]: iteration 3 / 4 6.001 * * * [progress]: picking best candidate 6.003 * * * * [pick]: Picked # 6.004 * * * [progress]: localizing error 6.011 * * * [progress]: generating rewritten candidates 6.011 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 6.023 * * * [progress]: generating series expansions 6.023 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 6.023 * [backup-simplify]: Simplify (pow (sqrt (+ x y)) 4) into (pow (sqrt (+ x y)) 4) 6.023 * [approximate]: Taking taylor expansion of (pow (sqrt (+ x y)) 4) in (x y) around 0 6.023 * [taylor]: Taking taylor expansion of (pow (sqrt (+ x y)) 4) in y 6.023 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in y 6.023 * [taylor]: Taking taylor expansion of (+ x y) in y 6.023 * [taylor]: Taking taylor expansion of x in y 6.023 * [backup-simplify]: Simplify x into x 6.023 * [taylor]: Taking taylor expansion of y in y 6.023 * [backup-simplify]: Simplify 0 into 0 6.023 * [backup-simplify]: Simplify 1 into 1 6.023 * [backup-simplify]: Simplify (+ x 0) into x 6.023 * [backup-simplify]: Simplify (sqrt x) into (sqrt x) 6.024 * [backup-simplify]: Simplify (+ 0 1) into 1 6.024 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt x))) into (* 1/2 (sqrt (/ 1 x))) 6.024 * [taylor]: Taking taylor expansion of (pow (sqrt (+ x y)) 4) in x 6.024 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in x 6.024 * [taylor]: Taking taylor expansion of (+ x y) in x 6.024 * [taylor]: Taking taylor expansion of x in x 6.024 * [backup-simplify]: Simplify 0 into 0 6.024 * [backup-simplify]: Simplify 1 into 1 6.024 * [taylor]: Taking taylor expansion of y in x 6.024 * [backup-simplify]: Simplify y into y 6.024 * [backup-simplify]: Simplify (+ 0 y) into y 6.024 * [backup-simplify]: Simplify (sqrt y) into (sqrt y) 6.024 * [backup-simplify]: Simplify (+ 1 0) into 1 6.025 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y))) 6.025 * [taylor]: Taking taylor expansion of (pow (sqrt (+ x y)) 4) in x 6.025 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in x 6.025 * [taylor]: Taking taylor expansion of (+ x y) in x 6.025 * [taylor]: Taking taylor expansion of x in x 6.025 * [backup-simplify]: Simplify 0 into 0 6.025 * [backup-simplify]: Simplify 1 into 1 6.025 * [taylor]: Taking taylor expansion of y in x 6.025 * [backup-simplify]: Simplify y into y 6.025 * [backup-simplify]: Simplify (+ 0 y) into y 6.025 * [backup-simplify]: Simplify (sqrt y) into (sqrt y) 6.025 * [backup-simplify]: Simplify (+ 1 0) into 1 6.025 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y))) 6.025 * [backup-simplify]: Simplify (* (sqrt y) (sqrt y)) into y 6.025 * [backup-simplify]: Simplify (* y y) into (pow y 2) 6.025 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.025 * [taylor]: Taking taylor expansion of y in y 6.025 * [backup-simplify]: Simplify 0 into 0 6.025 * [backup-simplify]: Simplify 1 into 1 6.026 * [backup-simplify]: Simplify (+ (* (sqrt y) (* 1/2 (sqrt (/ 1 y)))) (* (* 1/2 (sqrt (/ 1 y))) (sqrt y))) into 1 6.026 * [backup-simplify]: Simplify (+ (* y 1) (* 1 y)) into (* 2 y) 6.026 * [taylor]: Taking taylor expansion of (* 2 y) in y 6.026 * [taylor]: Taking taylor expansion of 2 in y 6.026 * [backup-simplify]: Simplify 2 into 2 6.026 * [taylor]: Taking taylor expansion of y in y 6.026 * [backup-simplify]: Simplify 0 into 0 6.026 * [backup-simplify]: Simplify 1 into 1 6.026 * [backup-simplify]: Simplify (* 2 0) into 0 6.026 * [backup-simplify]: Simplify 0 into 0 6.026 * [backup-simplify]: Simplify (+ 0 0) into 0 6.027 * [backup-simplify]: Simplify (/ (- 0 (pow (* 1/2 (sqrt (/ 1 y))) 2) (+)) (* 2 (sqrt y))) into (* -1/8 (sqrt (/ 1 (pow y 3)))) 6.027 * [backup-simplify]: Simplify (+ (* (sqrt y) (* -1/8 (sqrt (/ 1 (pow y 3))))) (+ (* (* 1/2 (sqrt (/ 1 y))) (* 1/2 (sqrt (/ 1 y)))) (* (* -1/8 (sqrt (/ 1 (pow y 3)))) (sqrt y)))) into 0 6.028 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 y))) into 1 6.028 * [taylor]: Taking taylor expansion of 1 in y 6.028 * [backup-simplify]: Simplify 1 into 1 6.028 * [backup-simplify]: Simplify 1 into 1 6.028 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 6.028 * [backup-simplify]: Simplify 2 into 2 6.029 * [backup-simplify]: Simplify (* 1 1) into 1 6.029 * [backup-simplify]: Simplify 1 into 1 6.029 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (+ (* 2 (* y x)) (* 1 (pow (* 1 x) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) 6.029 * [backup-simplify]: Simplify (pow (sqrt (+ (/ 1 x) (/ 1 y))) 4) into (pow (sqrt (+ (/ 1 y) (/ 1 x))) 4) 6.029 * [approximate]: Taking taylor expansion of (pow (sqrt (+ (/ 1 y) (/ 1 x))) 4) in (x y) around 0 6.029 * [taylor]: Taking taylor expansion of (pow (sqrt (+ (/ 1 y) (/ 1 x))) 4) in y 6.029 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in y 6.029 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 6.029 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.029 * [taylor]: Taking taylor expansion of y in y 6.029 * [backup-simplify]: Simplify 0 into 0 6.029 * [backup-simplify]: Simplify 1 into 1 6.030 * [backup-simplify]: Simplify (/ 1 1) into 1 6.030 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.030 * [taylor]: Taking taylor expansion of x in y 6.030 * [backup-simplify]: Simplify x into x 6.030 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.030 * [backup-simplify]: Simplify (+ 1 0) into 1 6.031 * [backup-simplify]: Simplify (sqrt 0) into 0 6.032 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 6.032 * [taylor]: Taking taylor expansion of (pow (sqrt (+ (/ 1 y) (/ 1 x))) 4) in x 6.032 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in x 6.032 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 6.032 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.032 * [taylor]: Taking taylor expansion of y in x 6.032 * [backup-simplify]: Simplify y into y 6.032 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.032 * [taylor]: Taking taylor expansion of x in x 6.032 * [backup-simplify]: Simplify 0 into 0 6.032 * [backup-simplify]: Simplify 1 into 1 6.033 * [backup-simplify]: Simplify (/ 1 1) into 1 6.033 * [backup-simplify]: Simplify (+ 0 1) into 1 6.033 * [backup-simplify]: Simplify (sqrt 0) into 0 6.034 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 6.034 * [taylor]: Taking taylor expansion of (pow (sqrt (+ (/ 1 y) (/ 1 x))) 4) in x 6.034 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in x 6.034 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 6.034 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.034 * [taylor]: Taking taylor expansion of y in x 6.034 * [backup-simplify]: Simplify y into y 6.034 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.034 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.034 * [taylor]: Taking taylor expansion of x in x 6.034 * [backup-simplify]: Simplify 0 into 0 6.034 * [backup-simplify]: Simplify 1 into 1 6.035 * [backup-simplify]: Simplify (/ 1 1) into 1 6.035 * [backup-simplify]: Simplify (+ 0 1) into 1 6.035 * [backup-simplify]: Simplify (sqrt 0) into 0 6.036 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 6.037 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 6.037 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 6.037 * [taylor]: Taking taylor expansion of +nan.0 in y 6.037 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.037 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.038 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.038 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 6.039 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 y) +nan.0)) 6.039 * [backup-simplify]: Simplify (+ (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0))) (* (* +nan.0 (- (/ 1 y) +nan.0)) +nan.0)) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 6.040 * [backup-simplify]: Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (* (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) +nan.0)) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 6.040 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y 6.040 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 6.040 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 6.040 * [taylor]: Taking taylor expansion of +nan.0 in y 6.040 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.040 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.040 * [taylor]: Taking taylor expansion of y in y 6.040 * [backup-simplify]: Simplify 0 into 0 6.040 * [backup-simplify]: Simplify 1 into 1 6.040 * [backup-simplify]: Simplify (/ 1 1) into 1 6.040 * [taylor]: Taking taylor expansion of (- +nan.0) in y 6.040 * [taylor]: Taking taylor expansion of +nan.0 in y 6.040 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.041 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.041 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 6.041 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 6.042 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 6.043 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 6.043 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 6.043 * [backup-simplify]: Simplify 0 into 0 6.043 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.044 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.044 * [backup-simplify]: Simplify (+ 0 0) into 0 6.044 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 6.046 * [backup-simplify]: Simplify (+ (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (+ (* (* +nan.0 (- (/ 1 y) +nan.0)) (* +nan.0 (- (/ 1 y) +nan.0))) (* (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) +nan.0))) into (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) 6.048 * [backup-simplify]: Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))) (+ (* (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (* (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) +nan.0))) into (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) 6.048 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) in y 6.048 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))) in y 6.048 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 6.048 * [taylor]: Taking taylor expansion of +nan.0 in y 6.048 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.048 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.048 * [taylor]: Taking taylor expansion of y in y 6.048 * [backup-simplify]: Simplify 0 into 0 6.048 * [backup-simplify]: Simplify 1 into 1 6.049 * [backup-simplify]: Simplify (/ 1 1) into 1 6.049 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))) in y 6.049 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)) in y 6.049 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y 6.049 * [taylor]: Taking taylor expansion of +nan.0 in y 6.049 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.049 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.049 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.049 * [taylor]: Taking taylor expansion of y in y 6.049 * [backup-simplify]: Simplify 0 into 0 6.049 * [backup-simplify]: Simplify 1 into 1 6.049 * [backup-simplify]: Simplify (* 1 1) into 1 6.050 * [backup-simplify]: Simplify (/ 1 1) into 1 6.050 * [taylor]: Taking taylor expansion of (- +nan.0) in y 6.050 * [taylor]: Taking taylor expansion of +nan.0 in y 6.050 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.050 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.051 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 6.057 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.058 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.060 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 6.060 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 6.061 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 6.062 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 6.062 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 6.063 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 6.063 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 6.064 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (* 1 (/ 1 x)) 2)) (+ (* (- +nan.0) (* 1 (/ 1 x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 6.065 * [backup-simplify]: Simplify (pow (sqrt (+ (/ 1 (- x)) (/ 1 (- y)))) 4) into (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 4) 6.065 * [approximate]: Taking taylor expansion of (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 4) in (x y) around 0 6.065 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 4) in y 6.065 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (/ 1 x)))) in y 6.065 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x))) in y 6.065 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 6.065 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.065 * [taylor]: Taking taylor expansion of y in y 6.065 * [backup-simplify]: Simplify 0 into 0 6.065 * [backup-simplify]: Simplify 1 into 1 6.066 * [backup-simplify]: Simplify (/ 1 1) into 1 6.066 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.066 * [taylor]: Taking taylor expansion of x in y 6.066 * [backup-simplify]: Simplify x into x 6.066 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.066 * [backup-simplify]: Simplify (+ 1 0) into 1 6.067 * [backup-simplify]: Simplify (- 1) into -1 6.067 * [backup-simplify]: Simplify (sqrt 0) into 0 6.068 * [backup-simplify]: Simplify (- 1) into -1 6.069 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 6.069 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 4) in x 6.069 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (/ 1 x)))) in x 6.069 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x))) in x 6.069 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 6.069 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.070 * [taylor]: Taking taylor expansion of y in x 6.070 * [backup-simplify]: Simplify y into y 6.070 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.070 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.070 * [taylor]: Taking taylor expansion of x in x 6.070 * [backup-simplify]: Simplify 0 into 0 6.070 * [backup-simplify]: Simplify 1 into 1 6.070 * [backup-simplify]: Simplify (/ 1 1) into 1 6.071 * [backup-simplify]: Simplify (+ 0 1) into 1 6.071 * [backup-simplify]: Simplify (- 1) into -1 6.072 * [backup-simplify]: Simplify (sqrt 0) into 0 6.072 * [backup-simplify]: Simplify (- 1) into -1 6.074 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 6.074 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 4) in x 6.074 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (/ 1 x)))) in x 6.074 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x))) in x 6.074 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 6.074 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.074 * [taylor]: Taking taylor expansion of y in x 6.074 * [backup-simplify]: Simplify y into y 6.074 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.074 * [taylor]: Taking taylor expansion of x in x 6.074 * [backup-simplify]: Simplify 0 into 0 6.074 * [backup-simplify]: Simplify 1 into 1 6.075 * [backup-simplify]: Simplify (/ 1 1) into 1 6.075 * [backup-simplify]: Simplify (+ 0 1) into 1 6.075 * [backup-simplify]: Simplify (- 1) into -1 6.076 * [backup-simplify]: Simplify (sqrt 0) into 0 6.076 * [backup-simplify]: Simplify (- 1) into -1 6.078 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 6.078 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 6.079 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 6.079 * [taylor]: Taking taylor expansion of +nan.0 in y 6.079 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.079 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.080 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 6.080 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 6.081 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 y) (- +nan.0))) 6.082 * [backup-simplify]: Simplify (+ (* +nan.0 (* +nan.0 (+ (/ 1 y) (- +nan.0)))) (* (* +nan.0 (+ (/ 1 y) (- +nan.0))) +nan.0)) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 6.084 * [backup-simplify]: Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (* (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) +nan.0)) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 6.084 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y 6.084 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 6.084 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 6.084 * [taylor]: Taking taylor expansion of +nan.0 in y 6.084 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.084 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.084 * [taylor]: Taking taylor expansion of y in y 6.084 * [backup-simplify]: Simplify 0 into 0 6.084 * [backup-simplify]: Simplify 1 into 1 6.084 * [backup-simplify]: Simplify (/ 1 1) into 1 6.084 * [taylor]: Taking taylor expansion of (- +nan.0) in y 6.084 * [taylor]: Taking taylor expansion of +nan.0 in y 6.084 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.086 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 6.086 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 6.088 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 6.089 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 6.089 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 6.089 * [backup-simplify]: Simplify 0 into 0 6.089 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.091 * [backup-simplify]: Simplify (+ 0 0) into 0 6.091 * [backup-simplify]: Simplify (- 0) into 0 6.092 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 y) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 6.094 * [backup-simplify]: Simplify (+ (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (+ (* (* +nan.0 (+ (/ 1 y) (- +nan.0))) (* +nan.0 (+ (/ 1 y) (- +nan.0)))) (* (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) +nan.0))) into (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) 6.098 * [backup-simplify]: Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))) (+ (* (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (* (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) +nan.0))) into (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) 6.098 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) in y 6.098 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))) in y 6.098 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 6.098 * [taylor]: Taking taylor expansion of +nan.0 in y 6.098 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.098 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.098 * [taylor]: Taking taylor expansion of y in y 6.098 * [backup-simplify]: Simplify 0 into 0 6.098 * [backup-simplify]: Simplify 1 into 1 6.098 * [backup-simplify]: Simplify (/ 1 1) into 1 6.098 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))) in y 6.099 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)) in y 6.099 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y 6.099 * [taylor]: Taking taylor expansion of +nan.0 in y 6.099 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.099 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.099 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.099 * [taylor]: Taking taylor expansion of y in y 6.099 * [backup-simplify]: Simplify 0 into 0 6.099 * [backup-simplify]: Simplify 1 into 1 6.099 * [backup-simplify]: Simplify (* 1 1) into 1 6.100 * [backup-simplify]: Simplify (/ 1 1) into 1 6.100 * [taylor]: Taking taylor expansion of (- +nan.0) in y 6.100 * [taylor]: Taking taylor expansion of +nan.0 in y 6.100 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.100 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.101 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 6.102 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.103 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.106 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 6.106 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 6.107 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 6.108 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 6.109 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 6.110 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 6.110 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 6.111 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (* 1 (/ 1 (- x))) 2)) (+ (* (- +nan.0) (* 1 (/ 1 (- x)))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 6.111 * * * [progress]: simplifying candidates 6.112 * [simplify]: Simplifying: (expm1 (pow (sqrt (+ x y)) 4)) (log1p (pow (sqrt (+ x y)) 4)) (* (log (sqrt (+ x y))) 4) (* (log (sqrt (+ x y))) 4) (* 1/2 4) (* 1 4) (* (/ 1 2) 4) (pow (sqrt (+ x y)) (* (cbrt 4) (cbrt 4))) (pow (sqrt (+ x y)) (sqrt 4)) (pow (sqrt (+ x y)) 1) (pow (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y)))) 4) (pow (cbrt (sqrt (+ x y))) 4) (pow (sqrt (* (cbrt (+ x y)) (cbrt (+ x y)))) 4) (pow (sqrt (cbrt (+ x y))) 4) (pow (sqrt (sqrt (+ x y))) 4) (pow (sqrt (sqrt (+ x y))) 4) (pow (sqrt 1) 4) (pow (sqrt (+ x y)) 4) (pow (sqrt 1) 4) (pow (sqrt (+ x y)) 4) (pow (sqrt (sqrt (+ x y))) 4) (pow (sqrt (sqrt (+ x y))) 4) (pow 1 4) (pow (sqrt (+ x y)) 4) (log (pow (sqrt (+ x y)) 4)) (exp (pow (sqrt (+ x y)) 4)) (* (cbrt (pow (sqrt (+ x y)) 4)) (cbrt (pow (sqrt (+ x y)) 4))) (cbrt (pow (sqrt (+ x y)) 4)) (* (* (pow (sqrt (+ x y)) 4) (pow (sqrt (+ x y)) 4)) (pow (sqrt (+ x y)) 4)) (/ 4 2) (sqrt (pow (sqrt (+ x y)) 4)) (sqrt (pow (sqrt (+ x y)) 4)) (pow (sqrt (+ x y)) (/ 4 2)) (pow (sqrt (+ x y)) (/ 4 2)) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 6.114 * * [simplify]: Extracting # 0 : cost 0 6.114 * * [simplify]: Extracting # 1 : cost 0 6.114 * * [simplify]: Extracting # 2 : cost 0 6.114 * * [simplify]: Extracting # 3 : cost 0 6.114 * * [simplify]: Extracting # 4 : cost 0 6.114 * * [simplify]: Extracting # 5 : cost 0 6.114 * * [simplify]: Extracting # 6 : cost 0 6.115 * * [simplify]: Extracting # 7 : cost 0 6.115 * * [simplify]: Extracting # 8 : cost 0 6.115 * * [simplify]: Extracting # 9 : cost 0 6.115 * * [simplify]: Extracting # 10 : cost 0 6.115 * * [simplify]: iteration 0 : 63 enodes (cost 296 ) 6.153 * * [simplify]: Extracting # 0 : cost 0 6.153 * * [simplify]: Extracting # 1 : cost 0 6.153 * * [simplify]: Extracting # 2 : cost 0 6.154 * * [simplify]: Extracting # 3 : cost 0 6.154 * * [simplify]: iteration 1 : 133 enodes (cost 255 ) 6.215 * * [simplify]: Extracting # 0 : cost 0 6.215 * * [simplify]: Extracting # 1 : cost 0 6.215 * * [simplify]: Extracting # 2 : cost 0 6.216 * * [simplify]: Extracting # 3 : cost 0 6.216 * * [simplify]: iteration 2 : 276 enodes (cost 204 ) 6.351 * * [simplify]: Extracting # 0 : cost 0 6.352 * * [simplify]: Extracting # 1 : cost 0 6.354 * * [simplify]: Extracting # 2 : cost 0 6.355 * * [simplify]: Extracting # 3 : cost 0 6.357 * * [simplify]: Extracting # 4 : cost 0 6.358 * * [simplify]: iteration 3 : 677 enodes (cost 196 ) 7.379 * * [simplify]: Extracting # 0 : cost 0 7.389 * * [simplify]: Extracting # 1 : cost 0 7.393 * * [simplify]: Extracting # 2 : cost 0 7.396 * * [simplify]: Extracting # 3 : cost 0 7.399 * * [simplify]: Extracting # 4 : cost 0 7.403 * * [simplify]: iteration 4 : 3096 enodes (cost 193 ) 9.718 * * [simplify]: Extracting # 0 : cost 0 9.730 * * [simplify]: Extracting # 1 : cost 0 9.738 * * [simplify]: Extracting # 2 : cost 0 9.751 * * [simplify]: Extracting # 3 : cost 0 9.758 * * [simplify]: Extracting # 4 : cost 0 9.766 * * [simplify]: iteration done: 5000 enodes (cost 191 ) 9.766 * [simplify]: Simplified to: (expm1 (pow (sqrt (+ x y)) 4)) (log1p (pow (sqrt (+ x y)) 4)) (* 2 (log (+ x y))) (* 2 (log (+ x y))) 2 4 2 (pow (sqrt (+ x y)) (* (cbrt 4) (cbrt 4))) (+ x y) (sqrt (+ x y)) (pow (cbrt (sqrt (+ x y))) 8) (pow (cbrt (sqrt (+ x y))) 4) (pow (fabs (cbrt (+ x y))) 4) (pow (fabs (cbrt (+ x y))) 2) (+ x y) (+ x y) 1 (pow (sqrt (+ x y)) 4) 1 (pow (sqrt (+ x y)) 4) (+ x y) (+ x y) 1 (pow (sqrt (+ x y)) 4) (* 2 (log (+ x y))) (exp (pow (sqrt (+ x y)) 4)) (* (cbrt (pow (sqrt (+ x y)) 4)) (cbrt (pow (sqrt (+ x y)) 4))) (cbrt (pow (sqrt (+ x y)) 4)) (pow (+ x y) 6) 2 (fabs (+ y x)) (fabs (+ y x)) (+ x y) (+ x y) (fma y (fma x 2 y) (pow x 2)) (- (- (/ (- (/ +nan.0 x) +nan.0) x)) +nan.0) (- (- (/ (- (/ +nan.0 x) +nan.0) x)) +nan.0) 9.766 * * * [progress]: adding candidates to table 9.856 * [progress]: [Phase 3 of 3] Extracting. 9.856 * * [regime]: Finding splitpoints for: (# # #) 9.856 * * * [regime-changes]: Trying 4 branch expressions: ((+ x y) (* (+ x y) (+ x y)) y x) 9.856 * * * * [regimes]: Trying to branch on (+ x y) from (# # #) 9.885 * * * * [regimes]: Trying to branch on (+ x y) from (# #) 9.909 * * * * [regimes]: Trying to branch on (* (+ x y) (+ x y)) from (# # #) 9.940 * * * * [regimes]: Trying to branch on y from (# # #) 9.969 * * * * [regimes]: Trying to branch on x from (# # #) 9.998 * * * [regime]: Found split indices: #