21.454 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.383 * * * [progress]: [2/2] Setting up program. 0.386 * [progress]: [Phase 2 of 3] Improving. 0.387 * [simplify]: Simplifying: (+ (+ (/ x 2.0) (* y x)) z) 0.387 * * [simplify]: Extracting # 0 : cost 0 0.387 * * [simplify]: Extracting # 1 : cost 0 0.387 * * [simplify]: Extracting # 2 : cost 0 0.387 * * [simplify]: Extracting # 3 : cost 0 0.387 * * [simplify]: Extracting # 4 : cost 0 0.387 * * [simplify]: Extracting # 5 : cost 0 0.387 * * [simplify]: iteration 0 : 8 enodes (cost 9 ) 0.389 * * [simplify]: Extracting # 0 : cost 0 0.389 * * [simplify]: Extracting # 1 : cost 0 0.389 * * [simplify]: Extracting # 2 : cost 0 0.389 * * [simplify]: iteration 1 : 13 enodes (cost 9 ) 0.393 * * [simplify]: Extracting # 0 : cost 0 0.394 * * [simplify]: Extracting # 1 : cost 0 0.394 * * [simplify]: Extracting # 2 : cost 0 0.394 * * [simplify]: iteration 2 : 23 enodes (cost 8 ) 0.400 * * [simplify]: Extracting # 0 : cost 0 0.401 * * [simplify]: iteration 3 : 27 enodes (cost 8 ) 0.407 * * [simplify]: Extracting # 0 : cost 0 0.407 * * [simplify]: iteration done: 27 enodes (cost 8 ) 0.407 * [simplify]: Simplified to: (+ (fma x y (/ x 2.0)) z) 0.412 * * [progress]: iteration 1 / 4 0.412 * * * [progress]: picking best candidate 0.415 * * * * [pick]: Picked # 0.415 * * * [progress]: localizing error 0.423 * * * [progress]: generating rewritten candidates 0.423 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.430 * * * [progress]: generating series expansions 0.430 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.430 * [backup-simplify]: Simplify (+ (fma x y (/ x 2.0)) z) into (+ (fma x y (* 0.5 x)) z) 0.430 * [approximate]: Taking taylor expansion of (+ (fma x y (* 0.5 x)) z) in (x y z) around 0 0.430 * [taylor]: Taking taylor expansion of (+ (fma x y (* 0.5 x)) z) in z 0.430 * [taylor]: Taking taylor expansion of (fma x y (* 0.5 x)) in z 0.430 * [taylor]: Rewrote expression to (+ (* x y) (* 0.5 x)) 0.430 * [taylor]: Taking taylor expansion of (* x y) in z 0.430 * [taylor]: Taking taylor expansion of x in z 0.430 * [backup-simplify]: Simplify x into x 0.430 * [taylor]: Taking taylor expansion of y in z 0.430 * [backup-simplify]: Simplify y into y 0.430 * [taylor]: Taking taylor expansion of (* 0.5 x) in z 0.430 * [taylor]: Taking taylor expansion of 0.5 in z 0.430 * [backup-simplify]: Simplify 0.5 into 0.5 0.430 * [taylor]: Taking taylor expansion of x in z 0.430 * [backup-simplify]: Simplify x into x 0.430 * [taylor]: Taking taylor expansion of z in z 0.430 * [backup-simplify]: Simplify 0 into 0 0.430 * [backup-simplify]: Simplify 1 into 1 0.430 * [taylor]: Taking taylor expansion of (+ (fma x y (* 0.5 x)) z) in y 0.431 * [taylor]: Taking taylor expansion of (fma x y (* 0.5 x)) in y 0.431 * [taylor]: Rewrote expression to (+ (* x y) (* 0.5 x)) 0.431 * [taylor]: Taking taylor expansion of (* x y) in y 0.431 * [taylor]: Taking taylor expansion of x in y 0.431 * [backup-simplify]: Simplify x into x 0.431 * [taylor]: Taking taylor expansion of y in y 0.431 * [backup-simplify]: Simplify 0 into 0 0.431 * [backup-simplify]: Simplify 1 into 1 0.431 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 0.431 * [taylor]: Taking taylor expansion of 0.5 in y 0.431 * [backup-simplify]: Simplify 0.5 into 0.5 0.431 * [taylor]: Taking taylor expansion of x in y 0.431 * [backup-simplify]: Simplify x into x 0.431 * [taylor]: Taking taylor expansion of z in y 0.431 * [backup-simplify]: Simplify z into z 0.431 * [taylor]: Taking taylor expansion of (+ (fma x y (* 0.5 x)) z) in x 0.431 * [taylor]: Taking taylor expansion of (fma x y (* 0.5 x)) in x 0.431 * [taylor]: Rewrote expression to (+ (* x y) (* 0.5 x)) 0.431 * [taylor]: Taking taylor expansion of (* x y) in x 0.431 * [taylor]: Taking taylor expansion of x in x 0.431 * [backup-simplify]: Simplify 0 into 0 0.431 * [backup-simplify]: Simplify 1 into 1 0.431 * [taylor]: Taking taylor expansion of y in x 0.431 * [backup-simplify]: Simplify y into y 0.431 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.431 * [taylor]: Taking taylor expansion of 0.5 in x 0.431 * [backup-simplify]: Simplify 0.5 into 0.5 0.431 * [taylor]: Taking taylor expansion of x in x 0.431 * [backup-simplify]: Simplify 0 into 0 0.431 * [backup-simplify]: Simplify 1 into 1 0.431 * [taylor]: Taking taylor expansion of z in x 0.431 * [backup-simplify]: Simplify z into z 0.431 * [taylor]: Taking taylor expansion of (+ (fma x y (* 0.5 x)) z) in x 0.431 * [taylor]: Taking taylor expansion of (fma x y (* 0.5 x)) in x 0.431 * [taylor]: Rewrote expression to (+ (* x y) (* 0.5 x)) 0.431 * [taylor]: Taking taylor expansion of (* x y) in x 0.431 * [taylor]: Taking taylor expansion of x in x 0.431 * [backup-simplify]: Simplify 0 into 0 0.431 * [backup-simplify]: Simplify 1 into 1 0.431 * [taylor]: Taking taylor expansion of y in x 0.431 * [backup-simplify]: Simplify y into y 0.431 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.431 * [taylor]: Taking taylor expansion of 0.5 in x 0.431 * [backup-simplify]: Simplify 0.5 into 0.5 0.432 * [taylor]: Taking taylor expansion of x in x 0.432 * [backup-simplify]: Simplify 0 into 0 0.432 * [backup-simplify]: Simplify 1 into 1 0.432 * [taylor]: Taking taylor expansion of z in x 0.432 * [backup-simplify]: Simplify z into z 0.432 * [backup-simplify]: Simplify (* 0 y) into 0 0.432 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.432 * [backup-simplify]: Simplify (+ 0 0) into 0 0.432 * [backup-simplify]: Simplify (+ 0 z) into z 0.432 * [taylor]: Taking taylor expansion of z in y 0.432 * [backup-simplify]: Simplify z into z 0.433 * [taylor]: Taking taylor expansion of z in z 0.433 * [backup-simplify]: Simplify 0 into 0 0.433 * [backup-simplify]: Simplify 1 into 1 0.433 * [backup-simplify]: Simplify 0 into 0 0.433 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.434 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.434 * [backup-simplify]: Simplify (+ y 0.5) into (+ y 0.5) 0.434 * [backup-simplify]: Simplify (+ (+ y 0.5) 0) into (+ y 0.5) 0.434 * [taylor]: Taking taylor expansion of (+ y 0.5) in y 0.434 * [taylor]: Taking taylor expansion of y in y 0.434 * [backup-simplify]: Simplify 0 into 0 0.434 * [backup-simplify]: Simplify 1 into 1 0.434 * [taylor]: Taking taylor expansion of 0.5 in y 0.434 * [backup-simplify]: Simplify 0.5 into 0.5 0.434 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 0.434 * [taylor]: Taking taylor expansion of 0.5 in z 0.434 * [backup-simplify]: Simplify 0.5 into 0.5 0.434 * [backup-simplify]: Simplify 0.5 into 0.5 0.434 * [taylor]: Taking taylor expansion of 0 in z 0.434 * [backup-simplify]: Simplify 0 into 0 0.434 * [backup-simplify]: Simplify 0 into 0 0.434 * [backup-simplify]: Simplify 1 into 1 0.435 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.436 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.436 * [backup-simplify]: Simplify (+ 0 0) into 0 0.436 * [backup-simplify]: Simplify (+ 0 0) into 0 0.436 * [taylor]: Taking taylor expansion of 0 in y 0.436 * [backup-simplify]: Simplify 0 into 0 0.436 * [taylor]: Taking taylor expansion of 0 in z 0.436 * [backup-simplify]: Simplify 0 into 0 0.436 * [backup-simplify]: Simplify 0 into 0 0.437 * [backup-simplify]: Simplify (+ 1 0) into 1 0.437 * [taylor]: Taking taylor expansion of 1 in z 0.437 * [backup-simplify]: Simplify 1 into 1 0.437 * [backup-simplify]: Simplify 1 into 1 0.437 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* y x))) (+ (* 1 (* z (* 1 1))) (* 0.5 (* 1 (* 1 x))))) into (+ (* 0.5 x) (+ z (* x y))) 0.438 * [backup-simplify]: Simplify (+ (fma (/ 1 x) (/ 1 y) (/ (/ 1 x) 2.0)) (/ 1 z)) into (+ (/ 1 z) (fma (/ 1 x) (/ 1 y) (/ 0.5 x))) 0.438 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (fma (/ 1 x) (/ 1 y) (/ 0.5 x))) in (x y z) around 0 0.438 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (fma (/ 1 x) (/ 1 y) (/ 0.5 x))) in z 0.438 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.438 * [taylor]: Taking taylor expansion of z in z 0.438 * [backup-simplify]: Simplify 0 into 0 0.438 * [backup-simplify]: Simplify 1 into 1 0.438 * [backup-simplify]: Simplify (/ 1 1) into 1 0.438 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 0.5 x)) in z 0.438 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 0.5 x)) 0.438 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z 0.438 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.438 * [taylor]: Taking taylor expansion of x in z 0.438 * [backup-simplify]: Simplify x into x 0.438 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.439 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.439 * [taylor]: Taking taylor expansion of y in z 0.439 * [backup-simplify]: Simplify y into y 0.439 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.439 * [taylor]: Taking taylor expansion of (/ 0.5 x) in z 0.439 * [taylor]: Taking taylor expansion of 0.5 in z 0.439 * [backup-simplify]: Simplify 0.5 into 0.5 0.439 * [taylor]: Taking taylor expansion of x in z 0.439 * [backup-simplify]: Simplify x into x 0.439 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x) 0.439 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (fma (/ 1 x) (/ 1 y) (/ 0.5 x))) in y 0.439 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.439 * [taylor]: Taking taylor expansion of z in y 0.439 * [backup-simplify]: Simplify z into z 0.439 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.439 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 0.5 x)) in y 0.439 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 0.5 x)) 0.439 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y 0.439 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.439 * [taylor]: Taking taylor expansion of x in y 0.439 * [backup-simplify]: Simplify x into x 0.439 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 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 * [taylor]: Taking taylor expansion of (/ 0.5 x) in y 0.440 * [taylor]: Taking taylor expansion of 0.5 in y 0.440 * [backup-simplify]: Simplify 0.5 into 0.5 0.440 * [taylor]: Taking taylor expansion of x in y 0.440 * [backup-simplify]: Simplify x into x 0.440 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x) 0.440 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (fma (/ 1 x) (/ 1 y) (/ 0.5 x))) in x 0.440 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.440 * [taylor]: Taking taylor expansion of z in x 0.440 * [backup-simplify]: Simplify z into z 0.440 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.440 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 0.5 x)) in x 0.440 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 0.5 x)) 0.440 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x 0.440 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.440 * [taylor]: Taking taylor expansion of x in x 0.440 * [backup-simplify]: Simplify 0 into 0 0.440 * [backup-simplify]: Simplify 1 into 1 0.441 * [backup-simplify]: Simplify (/ 1 1) into 1 0.441 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.441 * [taylor]: Taking taylor expansion of y in x 0.441 * [backup-simplify]: Simplify y into y 0.441 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.441 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.441 * [taylor]: Taking taylor expansion of 0.5 in x 0.441 * [backup-simplify]: Simplify 0.5 into 0.5 0.441 * [taylor]: Taking taylor expansion of x in x 0.441 * [backup-simplify]: Simplify 0 into 0 0.441 * [backup-simplify]: Simplify 1 into 1 0.442 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 0.442 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (fma (/ 1 x) (/ 1 y) (/ 0.5 x))) in x 0.442 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.442 * [taylor]: Taking taylor expansion of z in x 0.442 * [backup-simplify]: Simplify z into z 0.442 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.442 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 0.5 x)) in x 0.442 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 0.5 x)) 0.442 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x 0.442 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.442 * [backup-simplify]: Simplify 0 into 0 0.442 * [backup-simplify]: Simplify 1 into 1 0.442 * [backup-simplify]: Simplify (/ 1 1) into 1 0.442 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.443 * [taylor]: Taking taylor expansion of y in x 0.443 * [backup-simplify]: Simplify y into y 0.443 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.443 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.443 * [taylor]: Taking taylor expansion of 0.5 in x 0.443 * [backup-simplify]: Simplify 0.5 into 0.5 0.443 * [taylor]: Taking taylor expansion of x in x 0.443 * [backup-simplify]: Simplify 0 into 0 0.443 * [backup-simplify]: Simplify 1 into 1 0.443 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 0.443 * [backup-simplify]: Simplify (* 1 (/ 1 y)) into (/ 1 y) 0.444 * [backup-simplify]: Simplify (+ (/ 1 y) 0.5) into (+ (/ 1 y) 0.5) 0.444 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 y) 0.5)) into (+ (/ 1 y) 0.5) 0.444 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y 0.444 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.444 * [taylor]: Taking taylor expansion of y in y 0.444 * [backup-simplify]: Simplify 0 into 0 0.444 * [backup-simplify]: Simplify 1 into 1 0.444 * [backup-simplify]: Simplify (/ 1 1) into 1 0.444 * [taylor]: Taking taylor expansion of 0.5 in y 0.444 * [backup-simplify]: Simplify 0.5 into 0.5 0.445 * [backup-simplify]: Simplify (+ 1 0) into 1 0.445 * [taylor]: Taking taylor expansion of 1 in z 0.445 * [backup-simplify]: Simplify 1 into 1 0.445 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.445 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.445 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0 0.446 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0 0.446 * [backup-simplify]: Simplify (+ 0 0) into 0 0.446 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 0.446 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.446 * [taylor]: Taking taylor expansion of z in y 0.447 * [backup-simplify]: Simplify z into z 0.447 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.447 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.447 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 0.447 * [taylor]: Taking taylor expansion of 0.5 in z 0.447 * [backup-simplify]: Simplify 0.5 into 0.5 0.447 * [backup-simplify]: Simplify 1 into 1 0.448 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.448 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.448 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.449 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 0.449 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.449 * [backup-simplify]: Simplify (+ 0 0) into 0 0.450 * [backup-simplify]: Simplify (+ 0 0) into 0 0.450 * [taylor]: Taking taylor expansion of 0 in y 0.450 * [backup-simplify]: Simplify 0 into 0 0.450 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.450 * [taylor]: Taking taylor expansion of z in z 0.450 * [backup-simplify]: Simplify 0 into 0 0.450 * [backup-simplify]: Simplify 1 into 1 0.450 * [backup-simplify]: Simplify (/ 1 1) into 1 0.450 * [backup-simplify]: Simplify 1 into 1 0.451 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.451 * [backup-simplify]: Simplify (+ 0 0) into 0 0.451 * [taylor]: Taking taylor expansion of 0 in z 0.451 * [backup-simplify]: Simplify 0 into 0 0.451 * [backup-simplify]: Simplify 0.5 into 0.5 0.452 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (* 1 (/ 1 (/ 1 x))))) (+ (* 1 (* (/ 1 (/ 1 z)) (* 1 1))) (* 1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))))) into (+ (* 0.5 x) (+ z (* x y))) 0.452 * [backup-simplify]: Simplify (+ (fma (/ 1 (- x)) (/ 1 (- y)) (/ (/ 1 (- x)) 2.0)) (/ 1 (- z))) into (- (fma (/ -1 x) (/ -1 y) (/ -0.5 x)) (/ 1 z)) 0.452 * [approximate]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -0.5 x)) (/ 1 z)) in (x y z) around 0 0.452 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -0.5 x)) (/ 1 z)) in z 0.452 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -0.5 x)) in z 0.452 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ -0.5 x)) 0.452 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in z 0.452 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.452 * [taylor]: Taking taylor expansion of -1 in z 0.452 * [backup-simplify]: Simplify -1 into -1 0.452 * [taylor]: Taking taylor expansion of x in z 0.453 * [backup-simplify]: Simplify x into x 0.453 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.453 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.453 * [taylor]: Taking taylor expansion of -1 in z 0.453 * [backup-simplify]: Simplify -1 into -1 0.453 * [taylor]: Taking taylor expansion of y in z 0.453 * [backup-simplify]: Simplify y into y 0.453 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 0.453 * [taylor]: Taking taylor expansion of (/ -0.5 x) in z 0.453 * [taylor]: Taking taylor expansion of -0.5 in z 0.453 * [backup-simplify]: Simplify -0.5 into -0.5 0.453 * [taylor]: Taking taylor expansion of x in z 0.453 * [backup-simplify]: Simplify x into x 0.453 * [backup-simplify]: Simplify (/ -0.5 x) into (/ -0.5 x) 0.453 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.453 * [taylor]: Taking taylor expansion of z in z 0.453 * [backup-simplify]: Simplify 0 into 0 0.453 * [backup-simplify]: Simplify 1 into 1 0.454 * [backup-simplify]: Simplify (/ 1 1) into 1 0.454 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -0.5 x)) (/ 1 z)) in y 0.454 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -0.5 x)) in y 0.454 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ -0.5 x)) 0.454 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in y 0.454 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.454 * [taylor]: Taking taylor expansion of -1 in y 0.454 * [backup-simplify]: Simplify -1 into -1 0.454 * [taylor]: Taking taylor expansion of x in y 0.454 * [backup-simplify]: Simplify x into x 0.454 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.454 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.454 * [taylor]: Taking taylor expansion of -1 in y 0.454 * [backup-simplify]: Simplify -1 into -1 0.454 * [taylor]: Taking taylor expansion of y in y 0.454 * [backup-simplify]: Simplify 0 into 0 0.454 * [backup-simplify]: Simplify 1 into 1 0.455 * [backup-simplify]: Simplify (/ -1 1) into -1 0.455 * [taylor]: Taking taylor expansion of (/ -0.5 x) in y 0.455 * [taylor]: Taking taylor expansion of -0.5 in y 0.455 * [backup-simplify]: Simplify -0.5 into -0.5 0.455 * [taylor]: Taking taylor expansion of x in y 0.455 * [backup-simplify]: Simplify x into x 0.455 * [backup-simplify]: Simplify (/ -0.5 x) into (/ -0.5 x) 0.455 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.455 * [taylor]: Taking taylor expansion of z in y 0.455 * [backup-simplify]: Simplify z into z 0.455 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.455 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -0.5 x)) (/ 1 z)) in x 0.455 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -0.5 x)) in x 0.455 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ -0.5 x)) 0.455 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x 0.455 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.455 * [taylor]: Taking taylor expansion of -1 in x 0.455 * [backup-simplify]: Simplify -1 into -1 0.455 * [taylor]: Taking taylor expansion of x in x 0.456 * [backup-simplify]: Simplify 0 into 0 0.456 * [backup-simplify]: Simplify 1 into 1 0.456 * [backup-simplify]: Simplify (/ -1 1) into -1 0.456 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.456 * [taylor]: Taking taylor expansion of -1 in x 0.456 * [backup-simplify]: Simplify -1 into -1 0.456 * [taylor]: Taking taylor expansion of y in x 0.456 * [backup-simplify]: Simplify y into y 0.456 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 0.456 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.456 * [taylor]: Taking taylor expansion of -0.5 in x 0.456 * [backup-simplify]: Simplify -0.5 into -0.5 0.456 * [taylor]: Taking taylor expansion of x in x 0.456 * [backup-simplify]: Simplify 0 into 0 0.456 * [backup-simplify]: Simplify 1 into 1 0.457 * [backup-simplify]: Simplify (/ -0.5 1) into -0.5 0.457 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.457 * [taylor]: Taking taylor expansion of z in x 0.457 * [backup-simplify]: Simplify z into z 0.457 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.457 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -0.5 x)) (/ 1 z)) in x 0.457 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -0.5 x)) in x 0.457 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ -0.5 x)) 0.457 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x 0.457 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.457 * [taylor]: Taking taylor expansion of -1 in x 0.457 * [backup-simplify]: Simplify -1 into -1 0.457 * [taylor]: Taking taylor expansion of x in x 0.457 * [backup-simplify]: Simplify 0 into 0 0.457 * [backup-simplify]: Simplify 1 into 1 0.457 * [backup-simplify]: Simplify (/ -1 1) into -1 0.457 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.457 * [taylor]: Taking taylor expansion of -1 in x 0.457 * [backup-simplify]: Simplify -1 into -1 0.457 * [taylor]: Taking taylor expansion of y in x 0.457 * [backup-simplify]: Simplify y into y 0.457 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 0.457 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.457 * [taylor]: Taking taylor expansion of -0.5 in x 0.457 * [backup-simplify]: Simplify -0.5 into -0.5 0.457 * [taylor]: Taking taylor expansion of x in x 0.457 * [backup-simplify]: Simplify 0 into 0 0.457 * [backup-simplify]: Simplify 1 into 1 0.458 * [backup-simplify]: Simplify (/ -0.5 1) into -0.5 0.458 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.458 * [taylor]: Taking taylor expansion of z in x 0.458 * [backup-simplify]: Simplify z into z 0.458 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.458 * [backup-simplify]: Simplify (* -1 (/ -1 y)) into (/ 1 y) 0.458 * [backup-simplify]: Simplify (+ (/ 1 y) -0.5) into (- (/ 1 y) 0.5) 0.458 * [backup-simplify]: Simplify (+ (- (/ 1 y) 0.5) 0) into (- (/ 1 y) 0.5) 0.458 * [taylor]: Taking taylor expansion of (- (/ 1 y) 0.5) in y 0.458 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.458 * [taylor]: Taking taylor expansion of y in y 0.458 * [backup-simplify]: Simplify 0 into 0 0.458 * [backup-simplify]: Simplify 1 into 1 0.458 * [backup-simplify]: Simplify (/ 1 1) into 1 0.458 * [taylor]: Taking taylor expansion of 0.5 in y 0.458 * [backup-simplify]: Simplify 0.5 into 0.5 0.459 * [backup-simplify]: Simplify (+ 1 0) into 1 0.459 * [taylor]: Taking taylor expansion of 1 in z 0.459 * [backup-simplify]: Simplify 1 into 1 0.459 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 0.459 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.460 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ -1 y))) into 0 0.460 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)))) into 0 0.460 * [backup-simplify]: Simplify (+ 0 0) into 0 0.460 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 0.461 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 0.461 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 0.461 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.461 * [taylor]: Taking taylor expansion of z in y 0.461 * [backup-simplify]: Simplify z into z 0.461 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.461 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.461 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.462 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5) 0.462 * [taylor]: Taking taylor expansion of (- 0.5) in z 0.462 * [taylor]: Taking taylor expansion of 0.5 in z 0.462 * [backup-simplify]: Simplify 0.5 into 0.5 0.462 * [backup-simplify]: Simplify 1 into 1 0.462 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.463 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.463 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0 0.464 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.464 * [backup-simplify]: Simplify (+ 0 0) into 0 0.464 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.464 * [backup-simplify]: Simplify (- 0) into 0 0.465 * [backup-simplify]: Simplify (+ 0 0) into 0 0.465 * [taylor]: Taking taylor expansion of 0 in y 0.465 * [backup-simplify]: Simplify 0 into 0 0.465 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 0.465 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.465 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.465 * [taylor]: Taking taylor expansion of z in z 0.465 * [backup-simplify]: Simplify 0 into 0 0.465 * [backup-simplify]: Simplify 1 into 1 0.465 * [backup-simplify]: Simplify (/ 1 1) into 1 0.465 * [backup-simplify]: Simplify (- 1) into -1 0.465 * [backup-simplify]: Simplify -1 into -1 0.466 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.466 * [backup-simplify]: Simplify (- 0) into 0 0.466 * [backup-simplify]: Simplify (+ 0 0) into 0 0.466 * [taylor]: Taking taylor expansion of 0 in z 0.466 * [backup-simplify]: Simplify 0 into 0 0.467 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.467 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.468 * [backup-simplify]: Simplify (+ (* (- 0.5) (* 1 (* 1 (/ 1 (/ 1 (- x)))))) (+ (* -1 (* (/ 1 (/ 1 (- z))) (* 1 1))) (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))))) into (+ (* 0.5 x) (+ z (* x y))) 0.468 * * * [progress]: simplifying candidates 0.468 * [simplify]: Simplifying: (expm1 (+ (fma x y (/ x 2.0)) z)) (log1p (+ (fma x y (/ x 2.0)) z)) (* (exp (fma x y (/ x 2.0))) (exp z)) (log (+ (fma x y (/ x 2.0)) z)) (exp (+ (fma x y (/ x 2.0)) z)) (* (cbrt (+ (fma x y (/ x 2.0)) z)) (cbrt (+ (fma x y (/ x 2.0)) z))) (cbrt (+ (fma x y (/ x 2.0)) z)) (* (* (+ (fma x y (/ x 2.0)) z) (+ (fma x y (/ x 2.0)) z)) (+ (fma x y (/ x 2.0)) z)) (sqrt (+ (fma x y (/ x 2.0)) z)) (sqrt (+ (fma x y (/ x 2.0)) z)) (+ (pow (fma x y (/ x 2.0)) 3) (pow z 3)) (+ (* (fma x y (/ x 2.0)) (fma x y (/ x 2.0))) (- (* z z) (* (fma x y (/ x 2.0)) z))) (- (* (fma x y (/ x 2.0)) (fma x y (/ x 2.0))) (* z z)) (- (fma x y (/ x 2.0)) z) (+ (fma x y (/ x 2.0)) z) (+ (/ x 2.0) z) (+ (* 0.5 x) (+ z (* x y))) (+ (* 0.5 x) (+ z (* x y))) (+ (* 0.5 x) (+ z (* x y))) 0.469 * * [simplify]: Extracting # 0 : cost 0 0.469 * * [simplify]: Extracting # 1 : cost 0 0.469 * * [simplify]: Extracting # 2 : cost 0 0.469 * * [simplify]: Extracting # 3 : cost 0 0.469 * * [simplify]: Extracting # 4 : cost 0 0.469 * * [simplify]: Extracting # 5 : cost 0 0.469 * * [simplify]: Extracting # 6 : cost 0 0.469 * * [simplify]: iteration 0 : 36 enodes (cost 221 ) 0.480 * * [simplify]: Extracting # 0 : cost 0 0.480 * * [simplify]: Extracting # 1 : cost 0 0.480 * * [simplify]: Extracting # 2 : cost 0 0.480 * * [simplify]: Extracting # 3 : cost 0 0.481 * * [simplify]: Extracting # 4 : cost 0 0.481 * * [simplify]: iteration 1 : 88 enodes (cost 214 ) 0.527 * * [simplify]: Extracting # 0 : cost 0 0.527 * * [simplify]: Extracting # 1 : cost 0 0.528 * * [simplify]: Extracting # 2 : cost 0 0.528 * * [simplify]: Extracting # 3 : cost 0 0.528 * * [simplify]: Extracting # 4 : cost 0 0.528 * * [simplify]: iteration 2 : 231 enodes (cost 195 ) 0.624 * * [simplify]: Extracting # 0 : cost 0 0.626 * * [simplify]: Extracting # 1 : cost 0 0.628 * * [simplify]: Extracting # 2 : cost 0 0.630 * * [simplify]: Extracting # 3 : cost 0 0.631 * * [simplify]: Extracting # 4 : cost 0 0.633 * * [simplify]: iteration 3 : 841 enodes (cost 190 ) 1.838 * * [simplify]: Extracting # 0 : cost 0 1.846 * * [simplify]: Extracting # 1 : cost 0 1.853 * * [simplify]: Extracting # 2 : cost 0 1.858 * * [simplify]: Extracting # 3 : cost 0 1.869 * * [simplify]: Extracting # 4 : cost 0 1.872 * * [simplify]: Extracting # 5 : cost 0 1.876 * * [simplify]: iteration 4 : 4437 enodes (cost 187 ) 3.260 * * [simplify]: Extracting # 0 : cost 0 3.265 * * [simplify]: Extracting # 1 : cost 0 3.269 * * [simplify]: iteration done: 5000 enodes (cost 187 ) 3.269 * [simplify]: Simplified to: (expm1 (+ (fma x y (/ x 2.0)) z)) (log1p (+ (fma x y (/ x 2.0)) z)) (exp (+ (fma x y (/ x 2.0)) z)) (log (+ (fma x y (/ x 2.0)) z)) (exp (+ (fma x y (/ x 2.0)) z)) (* (cbrt (+ (fma x y (/ x 2.0)) z)) (cbrt (+ (fma x y (/ x 2.0)) z))) (cbrt (+ (fma x y (/ x 2.0)) z)) (pow (+ (fma x y (/ x 2.0)) z) 3) (sqrt (+ (fma x y (/ x 2.0)) z)) (sqrt (+ (fma x y (/ x 2.0)) z)) (+ (pow (fma x y (/ x 2.0)) 3) (pow z 3)) (fma z z (* (fma x y (/ x 2.0)) (- (fma x y (/ x 2.0)) z))) (- (* (fma x y (/ x 2.0)) (fma x y (/ x 2.0))) (* z z)) (- (fma x y (/ x 2.0)) z) (+ (fma x y (/ x 2.0)) z) (+ (/ x 2.0) z) (fma x (+ y 0.5) z) (fma x (+ y 0.5) z) (fma x (+ y 0.5) z) 3.269 * * * [progress]: adding candidates to table 3.319 * * [progress]: iteration 2 / 4 3.319 * * * [progress]: picking best candidate 3.321 * * * * [pick]: Picked # 3.321 * * * [progress]: localizing error 3.327 * * * [progress]: generating rewritten candidates 3.327 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.327 * * * [progress]: generating series expansions 3.327 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.328 * [backup-simplify]: Simplify (fma x (+ y 0.5) z) into (fma x (+ y 0.5) z) 3.328 * [approximate]: Taking taylor expansion of (fma x (+ y 0.5) z) in (x y z) around 0 3.328 * [taylor]: Taking taylor expansion of (fma x (+ y 0.5) z) in z 3.328 * [taylor]: Rewrote expression to (+ (* x (+ y 0.5)) z) 3.328 * [taylor]: Taking taylor expansion of (* x (+ y 0.5)) in z 3.328 * [taylor]: Taking taylor expansion of x in z 3.328 * [backup-simplify]: Simplify x into x 3.328 * [taylor]: Taking taylor expansion of (+ y 0.5) in z 3.328 * [taylor]: Taking taylor expansion of y in z 3.328 * [backup-simplify]: Simplify y into y 3.328 * [taylor]: Taking taylor expansion of 0.5 in z 3.328 * [backup-simplify]: Simplify 0.5 into 0.5 3.328 * [taylor]: Taking taylor expansion of z in z 3.328 * [backup-simplify]: Simplify 0 into 0 3.328 * [backup-simplify]: Simplify 1 into 1 3.328 * [taylor]: Taking taylor expansion of (fma x (+ y 0.5) z) in y 3.328 * [taylor]: Rewrote expression to (+ (* x (+ y 0.5)) z) 3.328 * [taylor]: Taking taylor expansion of (* x (+ y 0.5)) in y 3.328 * [taylor]: Taking taylor expansion of x in y 3.328 * [backup-simplify]: Simplify x into x 3.328 * [taylor]: Taking taylor expansion of (+ y 0.5) in y 3.328 * [taylor]: Taking taylor expansion of y in y 3.328 * [backup-simplify]: Simplify 0 into 0 3.328 * [backup-simplify]: Simplify 1 into 1 3.328 * [taylor]: Taking taylor expansion of 0.5 in y 3.328 * [backup-simplify]: Simplify 0.5 into 0.5 3.328 * [taylor]: Taking taylor expansion of z in y 3.328 * [backup-simplify]: Simplify z into z 3.328 * [taylor]: Taking taylor expansion of (fma x (+ y 0.5) z) in x 3.328 * [taylor]: Rewrote expression to (+ (* x (+ y 0.5)) z) 3.328 * [taylor]: Taking taylor expansion of (* x (+ y 0.5)) in x 3.329 * [taylor]: Taking taylor expansion of x in x 3.329 * [backup-simplify]: Simplify 0 into 0 3.329 * [backup-simplify]: Simplify 1 into 1 3.329 * [taylor]: Taking taylor expansion of (+ y 0.5) in x 3.329 * [taylor]: Taking taylor expansion of y in x 3.329 * [backup-simplify]: Simplify y into y 3.329 * [taylor]: Taking taylor expansion of 0.5 in x 3.329 * [backup-simplify]: Simplify 0.5 into 0.5 3.329 * [taylor]: Taking taylor expansion of z in x 3.329 * [backup-simplify]: Simplify z into z 3.329 * [taylor]: Taking taylor expansion of (fma x (+ y 0.5) z) in x 3.329 * [taylor]: Rewrote expression to (+ (* x (+ y 0.5)) z) 3.329 * [taylor]: Taking taylor expansion of (* x (+ y 0.5)) in x 3.329 * [taylor]: Taking taylor expansion of x in x 3.329 * [backup-simplify]: Simplify 0 into 0 3.329 * [backup-simplify]: Simplify 1 into 1 3.329 * [taylor]: Taking taylor expansion of (+ y 0.5) in x 3.329 * [taylor]: Taking taylor expansion of y in x 3.329 * [backup-simplify]: Simplify y into y 3.329 * [taylor]: Taking taylor expansion of 0.5 in x 3.329 * [backup-simplify]: Simplify 0.5 into 0.5 3.329 * [taylor]: Taking taylor expansion of z in x 3.329 * [backup-simplify]: Simplify z into z 3.329 * [backup-simplify]: Simplify (+ y 0.5) into (+ y 0.5) 3.329 * [backup-simplify]: Simplify (* 0 (+ y 0.5)) into 0 3.329 * [backup-simplify]: Simplify (+ 0 z) into z 3.329 * [taylor]: Taking taylor expansion of z in y 3.329 * [backup-simplify]: Simplify z into z 3.329 * [taylor]: Taking taylor expansion of z in z 3.329 * [backup-simplify]: Simplify 0 into 0 3.329 * [backup-simplify]: Simplify 1 into 1 3.329 * [backup-simplify]: Simplify 0 into 0 3.330 * [backup-simplify]: Simplify (+ 0 0) into 0 3.330 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ y 0.5))) into (+ y 0.5) 3.330 * [backup-simplify]: Simplify (+ (+ y 0.5) 0) into (+ y 0.5) 3.330 * [taylor]: Taking taylor expansion of (+ y 0.5) in y 3.330 * [taylor]: Taking taylor expansion of y in y 3.330 * [backup-simplify]: Simplify 0 into 0 3.330 * [backup-simplify]: Simplify 1 into 1 3.330 * [taylor]: Taking taylor expansion of 0.5 in y 3.330 * [backup-simplify]: Simplify 0.5 into 0.5 3.331 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 3.331 * [taylor]: Taking taylor expansion of 0.5 in z 3.331 * [backup-simplify]: Simplify 0.5 into 0.5 3.331 * [backup-simplify]: Simplify 0.5 into 0.5 3.331 * [taylor]: Taking taylor expansion of 0 in z 3.331 * [backup-simplify]: Simplify 0 into 0 3.331 * [backup-simplify]: Simplify 0 into 0 3.331 * [backup-simplify]: Simplify 1 into 1 3.331 * [backup-simplify]: Simplify (+ 0 0) into 0 3.331 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ y 0.5)))) into 0 3.332 * [backup-simplify]: Simplify (+ 0 0) into 0 3.332 * [taylor]: Taking taylor expansion of 0 in y 3.332 * [backup-simplify]: Simplify 0 into 0 3.332 * [taylor]: Taking taylor expansion of 0 in z 3.332 * [backup-simplify]: Simplify 0 into 0 3.332 * [backup-simplify]: Simplify 0 into 0 3.332 * [backup-simplify]: Simplify (+ 1 0) into 1 3.332 * [taylor]: Taking taylor expansion of 1 in z 3.332 * [backup-simplify]: Simplify 1 into 1 3.332 * [backup-simplify]: Simplify 1 into 1 3.333 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* y x))) (+ (* 1 (* z (* 1 1))) (* 0.5 (* 1 (* 1 x))))) into (+ (* 0.5 x) (+ z (* x y))) 3.333 * [backup-simplify]: Simplify (fma (/ 1 x) (+ (/ 1 y) 0.5) (/ 1 z)) into (fma (/ 1 x) (+ (/ 1 y) 0.5) (/ 1 z)) 3.333 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (+ (/ 1 y) 0.5) (/ 1 z)) in (x y z) around 0 3.333 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (+ (/ 1 y) 0.5) (/ 1 z)) in z 3.333 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (+ (/ 1 y) 0.5)) (/ 1 z)) 3.333 * [taylor]: Taking taylor expansion of (* (/ 1 x) (+ (/ 1 y) 0.5)) in z 3.333 * [taylor]: Taking taylor expansion of (/ 1 x) in z 3.333 * [taylor]: Taking taylor expansion of x in z 3.333 * [backup-simplify]: Simplify x into x 3.333 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.333 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in z 3.333 * [taylor]: Taking taylor expansion of (/ 1 y) in z 3.333 * [taylor]: Taking taylor expansion of y in z 3.333 * [backup-simplify]: Simplify y into y 3.333 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.333 * [taylor]: Taking taylor expansion of 0.5 in z 3.333 * [backup-simplify]: Simplify 0.5 into 0.5 3.333 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.333 * [taylor]: Taking taylor expansion of z in z 3.333 * [backup-simplify]: Simplify 0 into 0 3.333 * [backup-simplify]: Simplify 1 into 1 3.333 * [backup-simplify]: Simplify (/ 1 1) into 1 3.334 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (+ (/ 1 y) 0.5) (/ 1 z)) in y 3.334 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (+ (/ 1 y) 0.5)) (/ 1 z)) 3.334 * [taylor]: Taking taylor expansion of (* (/ 1 x) (+ (/ 1 y) 0.5)) in y 3.334 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.334 * [taylor]: Taking taylor expansion of x in y 3.334 * [backup-simplify]: Simplify x into x 3.334 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.334 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y 3.334 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.334 * [taylor]: Taking taylor expansion of y in y 3.334 * [backup-simplify]: Simplify 0 into 0 3.334 * [backup-simplify]: Simplify 1 into 1 3.334 * [backup-simplify]: Simplify (/ 1 1) into 1 3.334 * [taylor]: Taking taylor expansion of 0.5 in y 3.334 * [backup-simplify]: Simplify 0.5 into 0.5 3.334 * [taylor]: Taking taylor expansion of (/ 1 z) in y 3.334 * [taylor]: Taking taylor expansion of z in y 3.334 * [backup-simplify]: Simplify z into z 3.334 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.334 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (+ (/ 1 y) 0.5) (/ 1 z)) in x 3.334 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (+ (/ 1 y) 0.5)) (/ 1 z)) 3.334 * [taylor]: Taking taylor expansion of (* (/ 1 x) (+ (/ 1 y) 0.5)) in x 3.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.334 * [taylor]: Taking taylor expansion of x in x 3.334 * [backup-simplify]: Simplify 0 into 0 3.334 * [backup-simplify]: Simplify 1 into 1 3.335 * [backup-simplify]: Simplify (/ 1 1) into 1 3.335 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in x 3.335 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.335 * [taylor]: Taking taylor expansion of y in x 3.335 * [backup-simplify]: Simplify y into y 3.335 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.335 * [taylor]: Taking taylor expansion of 0.5 in x 3.335 * [backup-simplify]: Simplify 0.5 into 0.5 3.335 * [taylor]: Taking taylor expansion of (/ 1 z) in x 3.335 * [taylor]: Taking taylor expansion of z in x 3.335 * [backup-simplify]: Simplify z into z 3.335 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.335 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (+ (/ 1 y) 0.5) (/ 1 z)) in x 3.335 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (+ (/ 1 y) 0.5)) (/ 1 z)) 3.335 * [taylor]: Taking taylor expansion of (* (/ 1 x) (+ (/ 1 y) 0.5)) in x 3.335 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.335 * [taylor]: Taking taylor expansion of x in x 3.335 * [backup-simplify]: Simplify 0 into 0 3.335 * [backup-simplify]: Simplify 1 into 1 3.335 * [backup-simplify]: Simplify (/ 1 1) into 1 3.335 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in x 3.335 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.335 * [taylor]: Taking taylor expansion of y in x 3.336 * [backup-simplify]: Simplify y into y 3.336 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.336 * [taylor]: Taking taylor expansion of 0.5 in x 3.336 * [backup-simplify]: Simplify 0.5 into 0.5 3.336 * [taylor]: Taking taylor expansion of (/ 1 z) in x 3.336 * [taylor]: Taking taylor expansion of z in x 3.336 * [backup-simplify]: Simplify z into z 3.336 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.336 * [backup-simplify]: Simplify (+ (/ 1 y) 0.5) into (+ (/ 1 y) 0.5) 3.336 * [backup-simplify]: Simplify (* 1 (+ (/ 1 y) 0.5)) into (+ (/ 1 y) 0.5) 3.336 * [backup-simplify]: Simplify (+ (+ (/ 1 y) 0.5) 0) into (+ (/ 1 y) 0.5) 3.336 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y 3.336 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.336 * [taylor]: Taking taylor expansion of y in y 3.336 * [backup-simplify]: Simplify 0 into 0 3.336 * [backup-simplify]: Simplify 1 into 1 3.336 * [backup-simplify]: Simplify (/ 1 1) into 1 3.336 * [taylor]: Taking taylor expansion of 0.5 in y 3.336 * [backup-simplify]: Simplify 0.5 into 0.5 3.337 * [backup-simplify]: Simplify (+ 1 0) into 1 3.337 * [taylor]: Taking taylor expansion of 1 in z 3.337 * [backup-simplify]: Simplify 1 into 1 3.337 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.337 * [backup-simplify]: Simplify (+ 0 0) into 0 3.337 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.338 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (+ (/ 1 y) 0.5))) into 0 3.338 * [backup-simplify]: Simplify (+ 0 (/ 1 z)) into (/ 1 z) 3.338 * [taylor]: Taking taylor expansion of (/ 1 z) in y 3.338 * [taylor]: Taking taylor expansion of z in y 3.338 * [backup-simplify]: Simplify z into z 3.338 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.339 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 3.339 * [taylor]: Taking taylor expansion of 0.5 in z 3.339 * [backup-simplify]: Simplify 0.5 into 0.5 3.339 * [backup-simplify]: Simplify 1 into 1 3.339 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.339 * [backup-simplify]: Simplify (+ 0 0) into 0 3.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.340 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (+ (/ 1 y) 0.5)))) into 0 3.340 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 3.340 * [backup-simplify]: Simplify (+ 0 0) into 0 3.340 * [taylor]: Taking taylor expansion of 0 in y 3.340 * [backup-simplify]: Simplify 0 into 0 3.340 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.340 * [taylor]: Taking taylor expansion of z in z 3.340 * [backup-simplify]: Simplify 0 into 0 3.340 * [backup-simplify]: Simplify 1 into 1 3.341 * [backup-simplify]: Simplify (/ 1 1) into 1 3.341 * [backup-simplify]: Simplify 1 into 1 3.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.341 * [backup-simplify]: Simplify (+ 0 0) into 0 3.342 * [taylor]: Taking taylor expansion of 0 in z 3.342 * [backup-simplify]: Simplify 0 into 0 3.342 * [backup-simplify]: Simplify 0.5 into 0.5 3.342 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (* 1 (/ 1 (/ 1 x))))) (+ (* 1 (* (/ 1 (/ 1 z)) (* 1 1))) (* 1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))))) into (+ (* 0.5 x) (+ z (* x y))) 3.342 * [backup-simplify]: Simplify (fma (/ 1 (- x)) (+ (/ 1 (- y)) 0.5) (/ 1 (- z))) into (fma (/ -1 x) (- 0.5 (/ 1 y)) (/ -1 z)) 3.342 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (- 0.5 (/ 1 y)) (/ -1 z)) in (x y z) around 0 3.342 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- 0.5 (/ 1 y)) (/ -1 z)) in z 3.342 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- 0.5 (/ 1 y))) (/ -1 z)) 3.342 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- 0.5 (/ 1 y))) in z 3.342 * [taylor]: Taking taylor expansion of (/ -1 x) in z 3.342 * [taylor]: Taking taylor expansion of -1 in z 3.343 * [backup-simplify]: Simplify -1 into -1 3.343 * [taylor]: Taking taylor expansion of x in z 3.343 * [backup-simplify]: Simplify x into x 3.343 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 3.343 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in z 3.343 * [taylor]: Taking taylor expansion of 0.5 in z 3.343 * [backup-simplify]: Simplify 0.5 into 0.5 3.343 * [taylor]: Taking taylor expansion of (/ 1 y) in z 3.343 * [taylor]: Taking taylor expansion of y in z 3.343 * [backup-simplify]: Simplify y into y 3.343 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.343 * [taylor]: Taking taylor expansion of (/ -1 z) in z 3.343 * [taylor]: Taking taylor expansion of -1 in z 3.343 * [backup-simplify]: Simplify -1 into -1 3.343 * [taylor]: Taking taylor expansion of z in z 3.343 * [backup-simplify]: Simplify 0 into 0 3.343 * [backup-simplify]: Simplify 1 into 1 3.343 * [backup-simplify]: Simplify (/ -1 1) into -1 3.343 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- 0.5 (/ 1 y)) (/ -1 z)) in y 3.343 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- 0.5 (/ 1 y))) (/ -1 z)) 3.343 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- 0.5 (/ 1 y))) in y 3.343 * [taylor]: Taking taylor expansion of (/ -1 x) in y 3.343 * [taylor]: Taking taylor expansion of -1 in y 3.343 * [backup-simplify]: Simplify -1 into -1 3.343 * [taylor]: Taking taylor expansion of x in y 3.343 * [backup-simplify]: Simplify x into x 3.343 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 3.343 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in y 3.343 * [taylor]: Taking taylor expansion of 0.5 in y 3.343 * [backup-simplify]: Simplify 0.5 into 0.5 3.343 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.343 * [taylor]: Taking taylor expansion of y in y 3.344 * [backup-simplify]: Simplify 0 into 0 3.344 * [backup-simplify]: Simplify 1 into 1 3.344 * [backup-simplify]: Simplify (/ 1 1) into 1 3.344 * [taylor]: Taking taylor expansion of (/ -1 z) in y 3.344 * [taylor]: Taking taylor expansion of -1 in y 3.344 * [backup-simplify]: Simplify -1 into -1 3.344 * [taylor]: Taking taylor expansion of z in y 3.344 * [backup-simplify]: Simplify z into z 3.344 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z) 3.344 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- 0.5 (/ 1 y)) (/ -1 z)) in x 3.344 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- 0.5 (/ 1 y))) (/ -1 z)) 3.344 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- 0.5 (/ 1 y))) in x 3.344 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.344 * [taylor]: Taking taylor expansion of -1 in x 3.344 * [backup-simplify]: Simplify -1 into -1 3.344 * [taylor]: Taking taylor expansion of x in x 3.344 * [backup-simplify]: Simplify 0 into 0 3.344 * [backup-simplify]: Simplify 1 into 1 3.344 * [backup-simplify]: Simplify (/ -1 1) into -1 3.344 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in x 3.344 * [taylor]: Taking taylor expansion of 0.5 in x 3.345 * [backup-simplify]: Simplify 0.5 into 0.5 3.345 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.345 * [taylor]: Taking taylor expansion of y in x 3.345 * [backup-simplify]: Simplify y into y 3.345 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.345 * [taylor]: Taking taylor expansion of (/ -1 z) in x 3.345 * [taylor]: Taking taylor expansion of -1 in x 3.345 * [backup-simplify]: Simplify -1 into -1 3.345 * [taylor]: Taking taylor expansion of z in x 3.345 * [backup-simplify]: Simplify z into z 3.345 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z) 3.345 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- 0.5 (/ 1 y)) (/ -1 z)) in x 3.345 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- 0.5 (/ 1 y))) (/ -1 z)) 3.345 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- 0.5 (/ 1 y))) in x 3.345 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.345 * [taylor]: Taking taylor expansion of -1 in x 3.345 * [backup-simplify]: Simplify -1 into -1 3.345 * [taylor]: Taking taylor expansion of x in x 3.345 * [backup-simplify]: Simplify 0 into 0 3.345 * [backup-simplify]: Simplify 1 into 1 3.345 * [backup-simplify]: Simplify (/ -1 1) into -1 3.345 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in x 3.345 * [taylor]: Taking taylor expansion of 0.5 in x 3.345 * [backup-simplify]: Simplify 0.5 into 0.5 3.345 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.345 * [taylor]: Taking taylor expansion of y in x 3.345 * [backup-simplify]: Simplify y into y 3.345 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.345 * [taylor]: Taking taylor expansion of (/ -1 z) in x 3.345 * [taylor]: Taking taylor expansion of -1 in x 3.345 * [backup-simplify]: Simplify -1 into -1 3.345 * [taylor]: Taking taylor expansion of z in x 3.345 * [backup-simplify]: Simplify z into z 3.346 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z) 3.346 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 3.346 * [backup-simplify]: Simplify (+ 0.5 (- (/ 1 y))) into (- 0.5 (/ 1 y)) 3.346 * [backup-simplify]: Simplify (* -1 (- 0.5 (/ 1 y))) into (* -1 (- 0.5 (/ 1 y))) 3.346 * [backup-simplify]: Simplify (+ (* -1 (- 0.5 (/ 1 y))) 0) into (- (/ 1 y) 0.5) 3.346 * [taylor]: Taking taylor expansion of (- (/ 1 y) 0.5) in y 3.346 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.346 * [taylor]: Taking taylor expansion of y in y 3.346 * [backup-simplify]: Simplify 0 into 0 3.346 * [backup-simplify]: Simplify 1 into 1 3.346 * [backup-simplify]: Simplify (/ 1 1) into 1 3.346 * [taylor]: Taking taylor expansion of 0.5 in y 3.346 * [backup-simplify]: Simplify 0.5 into 0.5 3.346 * [backup-simplify]: Simplify (+ 1 0) into 1 3.347 * [taylor]: Taking taylor expansion of 1 in z 3.347 * [backup-simplify]: Simplify 1 into 1 3.347 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.347 * [backup-simplify]: Simplify (- 0) into 0 3.347 * [backup-simplify]: Simplify (+ 0 0) into 0 3.348 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 3.348 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- 0.5 (/ 1 y)))) into 0 3.348 * [backup-simplify]: Simplify (+ 0 (/ -1 z)) into (- (/ 1 z)) 3.348 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 3.348 * [taylor]: Taking taylor expansion of (/ 1 z) in y 3.348 * [taylor]: Taking taylor expansion of z in y 3.348 * [backup-simplify]: Simplify z into z 3.348 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.349 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.349 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5) 3.349 * [taylor]: Taking taylor expansion of (- 0.5) in z 3.349 * [taylor]: Taking taylor expansion of 0.5 in z 3.349 * [backup-simplify]: Simplify 0.5 into 0.5 3.349 * [backup-simplify]: Simplify 1 into 1 3.350 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.350 * [backup-simplify]: Simplify (- 0) into 0 3.350 * [backup-simplify]: Simplify (+ 0 0) into 0 3.351 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.351 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- 0.5 (/ 1 y))))) into 0 3.351 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0 3.351 * [backup-simplify]: Simplify (+ 0 0) into 0 3.351 * [taylor]: Taking taylor expansion of 0 in y 3.351 * [backup-simplify]: Simplify 0 into 0 3.352 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 3.352 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 3.352 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.352 * [taylor]: Taking taylor expansion of z in z 3.352 * [backup-simplify]: Simplify 0 into 0 3.352 * [backup-simplify]: Simplify 1 into 1 3.352 * [backup-simplify]: Simplify (/ 1 1) into 1 3.352 * [backup-simplify]: Simplify (- 1) into -1 3.352 * [backup-simplify]: Simplify -1 into -1 3.353 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.353 * [backup-simplify]: Simplify (- 0) into 0 3.353 * [backup-simplify]: Simplify (+ 0 0) into 0 3.353 * [taylor]: Taking taylor expansion of 0 in z 3.353 * [backup-simplify]: Simplify 0 into 0 3.353 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.354 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.354 * [backup-simplify]: Simplify (+ (* (- 0.5) (* 1 (* 1 (/ 1 (/ 1 (- x)))))) (+ (* -1 (* (/ 1 (/ 1 (- z))) (* 1 1))) (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))))) into (+ (* 0.5 x) (+ z (* x y))) 3.354 * * * [progress]: simplifying candidates 3.355 * [simplify]: Simplifying: (expm1 (fma x (+ y 0.5) z)) (log1p (fma x (+ y 0.5) z)) (* x (+ y 0.5)) (log (fma x (+ y 0.5) z)) (exp (fma x (+ y 0.5) z)) (* (cbrt (fma x (+ y 0.5) z)) (cbrt (fma x (+ y 0.5) z))) (cbrt (fma x (+ y 0.5) z)) (* (* (fma x (+ y 0.5) z) (fma x (+ y 0.5) z)) (fma x (+ y 0.5) z)) (sqrt (fma x (+ y 0.5) z)) (sqrt (fma x (+ y 0.5) z)) (+ (* 0.5 x) (+ z (* x y))) (+ (* 0.5 x) (+ z (* x y))) (+ (* 0.5 x) (+ z (* x y))) 3.355 * * [simplify]: Extracting # 0 : cost 0 3.355 * * [simplify]: Extracting # 1 : cost 0 3.355 * * [simplify]: Extracting # 2 : cost 0 3.355 * * [simplify]: Extracting # 3 : cost 0 3.355 * * [simplify]: Extracting # 4 : cost 0 3.355 * * [simplify]: Extracting # 5 : cost 0 3.355 * * [simplify]: iteration 0 : 20 enodes (cost 116 ) 3.358 * * [simplify]: Extracting # 0 : cost 0 3.358 * * [simplify]: Extracting # 1 : cost 0 3.358 * * [simplify]: Extracting # 2 : cost 0 3.359 * * [simplify]: iteration 1 : 33 enodes (cost 113 ) 3.365 * * [simplify]: Extracting # 0 : cost 0 3.365 * * [simplify]: Extracting # 1 : cost 0 3.365 * * [simplify]: Extracting # 2 : cost 0 3.365 * * [simplify]: iteration 2 : 63 enodes (cost 95 ) 3.382 * * [simplify]: Extracting # 0 : cost 0 3.382 * * [simplify]: Extracting # 1 : cost 0 3.382 * * [simplify]: Extracting # 2 : cost 0 3.383 * * [simplify]: Extracting # 3 : cost 0 3.383 * * [simplify]: Extracting # 4 : cost 0 3.383 * * [simplify]: iteration 3 : 231 enodes (cost 95 ) 3.671 * * [simplify]: Extracting # 0 : cost 0 3.674 * * [simplify]: Extracting # 1 : cost 0 3.677 * * [simplify]: Extracting # 2 : cost 0 3.679 * * [simplify]: Extracting # 3 : cost 0 3.681 * * [simplify]: Extracting # 4 : cost 0 3.683 * * [simplify]: Extracting # 5 : cost 0 3.685 * * [simplify]: Extracting # 6 : cost 0 3.688 * * [simplify]: iteration 4 : 1407 enodes (cost 95 ) 4.439 * * [simplify]: Extracting # 0 : cost 0 4.445 * * [simplify]: Extracting # 1 : cost 0 4.451 * * [simplify]: Extracting # 2 : cost 0 4.462 * * [simplify]: Extracting # 3 : cost 0 4.468 * * [simplify]: Extracting # 4 : cost 0 4.473 * * [simplify]: iteration done: 5000 enodes (cost 95 ) 4.474 * [simplify]: Simplified to: (expm1 (fma x (+ y 0.5) z)) (log1p (fma x (+ y 0.5) z)) (* x (+ y 0.5)) (log (fma x (+ y 0.5) z)) (exp (fma x (+ y 0.5) z)) (* (cbrt (fma x (+ y 0.5) z)) (cbrt (fma x (+ y 0.5) z))) (cbrt (fma x (+ y 0.5) z)) (pow (fma x (+ y 0.5) z) 3) (sqrt (fma x (+ y 0.5) z)) (sqrt (fma x (+ y 0.5) z)) (fma x (+ y 0.5) z) (fma x (+ y 0.5) z) (fma x (+ y 0.5) z) 4.474 * * * [progress]: adding candidates to table 4.500 * [progress]: [Phase 3 of 3] Extracting. 4.500 * * [regime]: Finding splitpoints for: (# #) 4.500 * * * [regime-changes]: Trying 3 branch expressions: (z y x) 4.500 * * * * [regimes]: Trying to branch on z from (# #) 4.520 * * * * [regimes]: Trying to branch on y from (# #) 4.540 * * * * [regimes]: Trying to branch on x from (# #) 4.553 * * * [regime]: Found split indices: #