* [misc]progress: [Phase 1 of 3] Setting up. * * * [misc]progress: [1/2] Preparing points * * * [misc]progress: [2/2] Setting up program. * [enter]simplify: Simplifying (- (fma x y z) (+ 1 (+ (* x y) z))) * * [misc]simplify: iters left: 6 (9 enodes) * * [misc]simplify: iters left: 5 (15 enodes) * * [misc]simplify: iters left: 4 (22 enodes) * * [misc]simplify: iters left: 3 (29 enodes) * * [misc]simplify: iters left: 2 (32 enodes) * * [misc]simplify: iters left: 1 (42 enodes) * [exit]simplify: Simplified to (- (fma x y z) (+ (* y x) (+ 1 z))) * [misc]progress: [Phase 2 of 3] Improving. * * [misc]progress: iteration 1 / 2 * * * [misc]progress: picking best candidate * * * * [misc]pick: Picked # * * * [misc]progress: localizing error * * * [misc]progress: generating series expansions * * * * [misc]progress: [ 1 / 1 ] generating series at (2) * [misc]approximate: Taking taylor expansion of (- (fma x y z) (+ 1 (+ (* x y) z))) in (x y z) around 0 * [misc]taylor: Taking taylor expansion of (- (fma x y z) (+ 1 (+ (* x y) z))) in z * [misc]taylor: Taking taylor expansion of (fma x y z) in z * [misc]backup-simplify: Simplify (fma x y z) into (fma x y z) * [misc]taylor: Taking taylor expansion of (+ 1 (+ (* x y) z)) in z * [misc]taylor: Taking taylor expansion of 1 in z * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (+ (* x y) z) in z * [misc]taylor: Taking taylor expansion of (* x y) in z * [misc]taylor: Taking taylor expansion of x in z * [misc]backup-simplify: Simplify x into x * [misc]taylor: Taking taylor expansion of y in z * [misc]backup-simplify: Simplify y into y * [misc]taylor: Taking taylor expansion of z in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (- (fma x y z) (+ 1 (+ (* x y) z))) in y * [misc]taylor: Taking taylor expansion of (fma x y z) in y * [misc]backup-simplify: Simplify (fma x y z) into (fma x y z) * [misc]taylor: Taking taylor expansion of (+ 1 (+ (* x y) z)) in y * [misc]taylor: Taking taylor expansion of 1 in y * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (+ (* x y) z) in y * [misc]taylor: Taking taylor expansion of (* x y) in y * [misc]taylor: Taking taylor expansion of x in y * [misc]backup-simplify: Simplify x into x * [misc]taylor: Taking taylor expansion of y in y * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of z in y * [misc]backup-simplify: Simplify z into z * [misc]taylor: Taking taylor expansion of (- (fma x y z) (+ 1 (+ (* x y) z))) in x * [misc]taylor: Taking taylor expansion of (fma x y z) in x * [misc]backup-simplify: Simplify (fma x y z) into (fma x y z) * [misc]taylor: Taking taylor expansion of (+ 1 (+ (* x y) z)) in x * [misc]taylor: Taking taylor expansion of 1 in x * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (+ (* x y) z) in x * [misc]taylor: Taking taylor expansion of (* x y) in x * [misc]taylor: Taking taylor expansion of x in x * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of y in x * [misc]backup-simplify: Simplify y into y * [misc]taylor: Taking taylor expansion of z in x * [misc]backup-simplify: Simplify z into z * [misc]taylor: Taking taylor expansion of (- (fma x y z) (+ 1 (+ (* x y) z))) in x * [misc]taylor: Taking taylor expansion of (fma x y z) in x * [misc]backup-simplify: Simplify (fma x y z) into (fma x y z) * [misc]taylor: Taking taylor expansion of (+ 1 (+ (* x y) z)) in x * [misc]taylor: Taking taylor expansion of 1 in x * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (+ (* x y) z) in x * [misc]taylor: Taking taylor expansion of (* x y) in x * [misc]taylor: Taking taylor expansion of x in x * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of y in x * [misc]backup-simplify: Simplify y into y * [misc]taylor: Taking taylor expansion of z in x * [misc]backup-simplify: Simplify z into z * [misc]backup-simplify: Simplify (* 0 y) into 0 * [misc]backup-simplify: Simplify (+ 0 z) into z * [misc]backup-simplify: Simplify (+ 1 z) into (+ 1 z) * [misc]backup-simplify: Simplify (- (+ 1 z)) into (- (+ 1 z)) * [misc]backup-simplify: Simplify (+ (fma x y z) (- (+ 1 z))) into (- (fma x y z) (+ 1 z)) * [misc]taylor: Taking taylor expansion of (- (fma x y z) (+ 1 z)) in y * [misc]taylor: Taking taylor expansion of (fma x y z) in y * [misc]backup-simplify: Simplify (fma x y z) into (fma x y z) * [misc]taylor: Taking taylor expansion of (+ 1 z) in y * [misc]taylor: Taking taylor expansion of 1 in y * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of z in y * [misc]backup-simplify: Simplify z into z * [misc]backup-simplify: Simplify (+ 1 z) into (+ 1 z) * [misc]backup-simplify: Simplify (- (+ 1 z)) into (- (+ 1 z)) * [misc]backup-simplify: Simplify (+ (fma x y z) (- (+ 1 z))) into (- (fma x y z) (+ 1 z)) * [misc]taylor: Taking taylor expansion of (- (fma x y z) (+ 1 z)) in z * [misc]taylor: Taking taylor expansion of (fma x y z) in z * [misc]backup-simplify: Simplify (fma x y z) into (fma x y z) * [misc]taylor: Taking taylor expansion of (+ 1 z) in z * [misc]taylor: Taking taylor expansion of 1 in z * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of z in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ (fma x y z) -1) into (- (fma x y z) 1) * [misc]backup-simplify: Simplify (- (fma x y z) 1) into (- (fma x y z) 1) * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y * [misc]backup-simplify: Simplify (+ y 0) into y * [misc]backup-simplify: Simplify (+ 0 y) into y * [misc]backup-simplify: Simplify (- y) into (- y) * [misc]backup-simplify: Simplify (+ 0 (- y)) into (- y) * [misc]taylor: Taking taylor expansion of (- y) in y * [misc]taylor: Taking taylor expansion of y in y * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (+ 0 1) into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in y * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]taylor: Taking taylor expansion of -1 in z * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (+ (* -1 (* 1 (* y x))) (+ (* -1 (* z (* 1 1))) (- (fma x y z) 1))) into (- (fma x y z) (+ (* y x) (+ 1 z))) * [misc]approximate: Taking taylor expansion of (- (fma (/ 1 x) (/ 1 y) (/ 1 z)) (+ 1 (+ (* (/ 1 x) (/ 1 y)) (/ 1 z)))) in (x y z) around 0 * [misc]taylor: Taking taylor expansion of (- (fma (/ 1 x) (/ 1 y) (/ 1 z)) (+ 1 (+ (* (/ 1 x) (/ 1 y)) (/ 1 z)))) in z * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 z)) in z * [misc]backup-simplify: Simplify (fma (/ 1 x) (/ 1 y) (/ 1 z)) into (fma (/ 1 x) (/ 1 y) (/ 1 z)) * [misc]taylor: Taking taylor expansion of (+ 1 (+ (* (/ 1 x) (/ 1 y)) (/ 1 z))) in z * [misc]taylor: Taking taylor expansion of 1 in z * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (/ 1 z)) in z * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z * [misc]taylor: Taking taylor expansion of (/ 1 x) in z * [misc]taylor: Taking taylor expansion of x in z * [misc]backup-simplify: Simplify x into x * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) * [misc]taylor: Taking taylor expansion of (/ 1 y) in z * [misc]taylor: Taking taylor expansion of y in z * [misc]backup-simplify: Simplify y into y * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) * [misc]taylor: Taking taylor expansion of (/ 1 z) in z * [misc]taylor: Taking taylor expansion of z in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (- (fma (/ 1 x) (/ 1 y) (/ 1 z)) (+ 1 (+ (* (/ 1 x) (/ 1 y)) (/ 1 z)))) in y * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 z)) in y * [misc]backup-simplify: Simplify (fma (/ 1 x) (/ 1 y) (/ 1 z)) into (fma (/ 1 x) (/ 1 y) (/ 1 z)) * [misc]taylor: Taking taylor expansion of (+ 1 (+ (* (/ 1 x) (/ 1 y)) (/ 1 z))) in y * [misc]taylor: Taking taylor expansion of 1 in y * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (/ 1 z)) in y * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y * [misc]taylor: Taking taylor expansion of (/ 1 x) in y * [misc]taylor: Taking taylor expansion of x in y * [misc]backup-simplify: Simplify x into x * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) * [misc]taylor: Taking taylor expansion of (/ 1 y) in y * [misc]taylor: Taking taylor expansion of y in y * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (/ 1 z) in y * [misc]taylor: Taking taylor expansion of z in y * [misc]backup-simplify: Simplify z into z * [misc]backup-simplify: Simplify (/ 1 z) into (/ 1 z) * [misc]taylor: Taking taylor expansion of (- (fma (/ 1 x) (/ 1 y) (/ 1 z)) (+ 1 (+ (* (/ 1 x) (/ 1 y)) (/ 1 z)))) in x * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 z)) in x * [misc]backup-simplify: Simplify (fma (/ 1 x) (/ 1 y) (/ 1 z)) into (fma (/ 1 x) (/ 1 y) (/ 1 z)) * [misc]taylor: Taking taylor expansion of (+ 1 (+ (* (/ 1 x) (/ 1 y)) (/ 1 z))) in x * [misc]taylor: Taking taylor expansion of 1 in x * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (/ 1 z)) in x * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x * [misc]taylor: Taking taylor expansion of (/ 1 x) in x * [misc]taylor: Taking taylor expansion of x in x * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (/ 1 y) in x * [misc]taylor: Taking taylor expansion of y in x * [misc]backup-simplify: Simplify y into y * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) * [misc]taylor: Taking taylor expansion of (/ 1 z) in x * [misc]taylor: Taking taylor expansion of z in x * [misc]backup-simplify: Simplify z into z * [misc]backup-simplify: Simplify (/ 1 z) into (/ 1 z) * [misc]taylor: Taking taylor expansion of (- (fma (/ 1 x) (/ 1 y) (/ 1 z)) (+ 1 (+ (* (/ 1 x) (/ 1 y)) (/ 1 z)))) in x * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 z)) in x * [misc]backup-simplify: Simplify (fma (/ 1 x) (/ 1 y) (/ 1 z)) into (fma (/ 1 x) (/ 1 y) (/ 1 z)) * [misc]taylor: Taking taylor expansion of (+ 1 (+ (* (/ 1 x) (/ 1 y)) (/ 1 z))) in x * [misc]taylor: Taking taylor expansion of 1 in x * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (/ 1 z)) in x * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x * [misc]taylor: Taking taylor expansion of (/ 1 x) in x * [misc]taylor: Taking taylor expansion of x in x * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (/ 1 y) in x * [misc]taylor: Taking taylor expansion of y in x * [misc]backup-simplify: Simplify y into y * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) * [misc]taylor: Taking taylor expansion of (/ 1 z) in x * [misc]taylor: Taking taylor expansion of z in x * [misc]backup-simplify: Simplify z into z * [misc]backup-simplify: Simplify (/ 1 z) into (/ 1 z) * [misc]backup-simplify: Simplify (* 1 (/ 1 y)) into (/ 1 y) * [misc]backup-simplify: Simplify (+ (/ 1 y) 0) into (/ 1 y) * [misc]backup-simplify: Simplify (+ 0 (/ 1 y)) into (/ 1 y) * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) * [misc]taylor: Taking taylor expansion of (- (/ 1 y)) in y * [misc]taylor: Taking taylor expansion of (/ 1 y) in y * [misc]taylor: Taking taylor expansion of y in y * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]taylor: Taking taylor expansion of -1 in z * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0 * [misc]backup-simplify: Simplify (+ 0 (/ 1 z)) into (/ 1 z) * [misc]backup-simplify: Simplify (+ 1 (/ 1 z)) into (+ (/ 1 z) 1) * [misc]backup-simplify: Simplify (- (+ (/ 1 z) 1)) into (- (+ (/ 1 z) 1)) * [misc]backup-simplify: Simplify (+ (fma (/ 1 x) (/ 1 y) (/ 1 z)) (- (+ (/ 1 z) 1))) into (- (fma (/ 1 x) (/ 1 y) (/ 1 z)) (+ (/ 1 z) 1)) * [misc]taylor: Taking taylor expansion of (- (fma (/ 1 x) (/ 1 y) (/ 1 z)) (+ (/ 1 z) 1)) in y * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 z)) in y * [misc]backup-simplify: Simplify (fma (/ 1 x) (/ 1 y) (/ 1 z)) into (fma (/ 1 x) (/ 1 y) (/ 1 z)) * [misc]taylor: Taking taylor expansion of (+ (/ 1 z) 1) in y * [misc]taylor: Taking taylor expansion of (/ 1 z) in y * [misc]taylor: Taking taylor expansion of z in y * [misc]backup-simplify: Simplify z into z * [misc]backup-simplify: Simplify (/ 1 z) into (/ 1 z) * [misc]taylor: Taking taylor expansion of 1 in y * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in y * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (+ (/ 1 z) 1) into (+ (/ 1 z) 1) * [misc]backup-simplify: Simplify (- (+ (/ 1 z) 1)) into (- (+ (/ 1 z) 1)) * [misc]backup-simplify: Simplify (+ (fma (/ 1 x) (/ 1 y) (/ 1 z)) (- (+ (/ 1 z) 1))) into (- (fma (/ 1 x) (/ 1 y) (/ 1 z)) (+ (/ 1 z) 1)) * [misc]taylor: Taking taylor expansion of (- (fma (/ 1 x) (/ 1 y) (/ 1 z)) (+ (/ 1 z) 1)) in z * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 z)) in z * [misc]backup-simplify: Simplify (fma (/ 1 x) (/ 1 y) (/ 1 z)) into (fma (/ 1 x) (/ 1 y) (/ 1 z)) * [misc]taylor: Taking taylor expansion of (+ (/ 1 z) 1) in z * [misc]taylor: Taking taylor expansion of (/ 1 z) in z * [misc]taylor: Taking taylor expansion of z in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of 1 in z * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in y * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ 0 1) into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ (fma (/ 1 x) (/ 1 y) (/ 1 z)) -1) into (- (fma (/ 1 x) (/ 1 y) (/ 1 z)) 1) * [misc]backup-simplify: Simplify (- (fma (/ 1 x) (/ 1 y) (/ 1 z)) 1) into (- (fma (/ 1 x) (/ 1 y) (/ 1 z)) 1) * [misc]backup-simplify: Simplify (+ (- (fma (/ 1 x) (/ 1 y) (/ 1 z)) 1) (+ (* -1 (* (/ 1 (/ 1 z)) (* 1 1))) (* -1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))))) into (- (fma (/ 1 x) (/ 1 y) (/ 1 z)) (+ (* y x) (+ 1 z))) * [misc]approximate: Taking taylor expansion of (- (fma (/ 1 (- x)) (/ 1 (- y)) (/ 1 (- z))) (+ 1 (+ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))))) in (x y z) around 0 * [misc]taylor: Taking taylor expansion of (- (fma (/ 1 (- x)) (/ 1 (- y)) (/ 1 (- z))) (+ 1 (+ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))))) in z * [misc]taylor: Taking taylor expansion of (fma (/ 1 (- x)) (/ 1 (- y)) (/ 1 (- z))) in z * [misc]backup-simplify: Simplify (fma (/ 1 (- x)) (/ 1 (- y)) (/ 1 (- z))) into (fma (/ -1 x) (/ -1 y) (/ -1 z)) * [misc]taylor: Taking taylor expansion of (+ 1 (+ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z)))) in z * [misc]taylor: Taking taylor expansion of 1 in z * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))) in z * [misc]taylor: Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in z * [misc]taylor: Taking taylor expansion of (/ 1 (- x)) in z * [misc]taylor: Taking taylor expansion of (- x) in z * [misc]taylor: Taking taylor expansion of x in z * [misc]backup-simplify: Simplify x into x * [misc]backup-simplify: Simplify (- x) into (- x) * [misc]backup-simplify: Simplify (- x) into (- x) * [misc]backup-simplify: Simplify (/ 1 (- x)) into (/ -1 x) * [misc]taylor: Taking taylor expansion of (/ 1 (- y)) in z * [misc]taylor: Taking taylor expansion of (- y) in z * [misc]taylor: Taking taylor expansion of y in z * [misc]backup-simplify: Simplify y into y * [misc]backup-simplify: Simplify (- y) into (- y) * [misc]backup-simplify: Simplify (- y) into (- y) * [misc]backup-simplify: Simplify (/ 1 (- y)) into (/ -1 y) * [misc]taylor: Taking taylor expansion of (/ 1 (- z)) in z * [misc]taylor: Taking taylor expansion of (- z) in z * [misc]taylor: Taking taylor expansion of z in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (- (fma (/ 1 (- x)) (/ 1 (- y)) (/ 1 (- z))) (+ 1 (+ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))))) in y * [misc]taylor: Taking taylor expansion of (fma (/ 1 (- x)) (/ 1 (- y)) (/ 1 (- z))) in y * [misc]backup-simplify: Simplify (fma (/ 1 (- x)) (/ 1 (- y)) (/ 1 (- z))) into (fma (/ -1 x) (/ -1 y) (/ -1 z)) * [misc]taylor: Taking taylor expansion of (+ 1 (+ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z)))) in y * [misc]taylor: Taking taylor expansion of 1 in y * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))) in y * [misc]taylor: Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in y * [misc]taylor: Taking taylor expansion of (/ 1 (- x)) in y * [misc]taylor: Taking taylor expansion of (- x) in y * [misc]taylor: Taking taylor expansion of x in y * [misc]backup-simplify: Simplify x into x * [misc]backup-simplify: Simplify (- x) into (- x) * [misc]backup-simplify: Simplify (- x) into (- x) * [misc]backup-simplify: Simplify (/ 1 (- x)) into (/ -1 x) * [misc]taylor: Taking taylor expansion of (/ 1 (- y)) in y * [misc]taylor: Taking taylor expansion of (- y) in y * [misc]taylor: Taking taylor expansion of y in y * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (/ 1 (- z)) in y * [misc]taylor: Taking taylor expansion of (- z) in y * [misc]taylor: Taking taylor expansion of z in y * [misc]backup-simplify: Simplify z into z * [misc]backup-simplify: Simplify (- z) into (- z) * [misc]backup-simplify: Simplify (- z) into (- z) * [misc]backup-simplify: Simplify (/ 1 (- z)) into (/ -1 z) * [misc]taylor: Taking taylor expansion of (- (fma (/ 1 (- x)) (/ 1 (- y)) (/ 1 (- z))) (+ 1 (+ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))))) in x * [misc]taylor: Taking taylor expansion of (fma (/ 1 (- x)) (/ 1 (- y)) (/ 1 (- z))) in x * [misc]backup-simplify: Simplify (fma (/ 1 (- x)) (/ 1 (- y)) (/ 1 (- z))) into (fma (/ -1 x) (/ -1 y) (/ -1 z)) * [misc]taylor: Taking taylor expansion of (+ 1 (+ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z)))) in x * [misc]taylor: Taking taylor expansion of 1 in x * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))) in x * [misc]taylor: Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x * [misc]taylor: Taking taylor expansion of (/ 1 (- x)) in x * [misc]taylor: Taking taylor expansion of (- x) in x * [misc]taylor: Taking taylor expansion of x in x * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (/ 1 (- y)) in x * [misc]taylor: Taking taylor expansion of (- y) in x * [misc]taylor: Taking taylor expansion of y in x * [misc]backup-simplify: Simplify y into y * [misc]backup-simplify: Simplify (- y) into (- y) * [misc]backup-simplify: Simplify (- y) into (- y) * [misc]backup-simplify: Simplify (/ 1 (- y)) into (/ -1 y) * [misc]taylor: Taking taylor expansion of (/ 1 (- z)) in x * [misc]taylor: Taking taylor expansion of (- z) in x * [misc]taylor: Taking taylor expansion of z in x * [misc]backup-simplify: Simplify z into z * [misc]backup-simplify: Simplify (- z) into (- z) * [misc]backup-simplify: Simplify (- z) into (- z) * [misc]backup-simplify: Simplify (/ 1 (- z)) into (/ -1 z) * [misc]taylor: Taking taylor expansion of (- (fma (/ 1 (- x)) (/ 1 (- y)) (/ 1 (- z))) (+ 1 (+ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))))) in x * [misc]taylor: Taking taylor expansion of (fma (/ 1 (- x)) (/ 1 (- y)) (/ 1 (- z))) in x * [misc]backup-simplify: Simplify (fma (/ 1 (- x)) (/ 1 (- y)) (/ 1 (- z))) into (fma (/ -1 x) (/ -1 y) (/ -1 z)) * [misc]taylor: Taking taylor expansion of (+ 1 (+ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z)))) in x * [misc]taylor: Taking taylor expansion of 1 in x * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))) in x * [misc]taylor: Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x * [misc]taylor: Taking taylor expansion of (/ 1 (- x)) in x * [misc]taylor: Taking taylor expansion of (- x) in x * [misc]taylor: Taking taylor expansion of x in x * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (/ 1 (- y)) in x * [misc]taylor: Taking taylor expansion of (- y) in x * [misc]taylor: Taking taylor expansion of y in x * [misc]backup-simplify: Simplify y into y * [misc]backup-simplify: Simplify (- y) into (- y) * [misc]backup-simplify: Simplify (- y) into (- y) * [misc]backup-simplify: Simplify (/ 1 (- y)) into (/ -1 y) * [misc]taylor: Taking taylor expansion of (/ 1 (- z)) in x * [misc]taylor: Taking taylor expansion of (- z) in x * [misc]taylor: Taking taylor expansion of z in x * [misc]backup-simplify: Simplify z into z * [misc]backup-simplify: Simplify (- z) into (- z) * [misc]backup-simplify: Simplify (- z) into (- z) * [misc]backup-simplify: Simplify (/ 1 (- z)) into (/ -1 z) * [misc]backup-simplify: Simplify (* -1 (/ -1 y)) into (/ 1 y) * [misc]backup-simplify: Simplify (+ (/ 1 y) 0) into (/ 1 y) * [misc]backup-simplify: Simplify (+ 0 (/ 1 y)) into (/ 1 y) * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) * [misc]taylor: Taking taylor expansion of (- (/ 1 y)) in y * [misc]taylor: Taking taylor expansion of (/ 1 y) in y * [misc]taylor: Taking taylor expansion of y in y * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]taylor: Taking taylor expansion of -1 in z * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- y) into (- y) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 (/ -1 y))) into 0 * [misc]backup-simplify: Simplify (+ 0 (/ -1 z)) into (- (/ 1 z)) * [misc]backup-simplify: Simplify (+ 1 (- (/ 1 z))) into (- 1 (/ 1 z)) * [misc]backup-simplify: Simplify (- (- 1 (/ 1 z))) into (- (/ 1 z) 1) * [misc]backup-simplify: Simplify (+ (fma (/ -1 x) (/ -1 y) (/ -1 z)) (- (/ 1 z) 1)) into (- (+ (/ 1 z) (fma (/ -1 x) (/ -1 y) (/ -1 z))) 1) * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 z) (fma (/ -1 x) (/ -1 y) (/ -1 z))) 1) in y * [misc]taylor: Taking taylor expansion of (+ (/ 1 z) (fma (/ -1 x) (/ -1 y) (/ -1 z))) in y * [misc]taylor: Taking taylor expansion of (/ 1 z) in y * [misc]taylor: Taking taylor expansion of z in y * [misc]backup-simplify: Simplify z into z * [misc]backup-simplify: Simplify (/ 1 z) into (/ 1 z) * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -1 z)) in y * [misc]backup-simplify: Simplify (fma (/ -1 x) (/ -1 y) (/ -1 z)) into (fma (/ -1 x) (/ -1 y) (/ -1 z)) * [misc]taylor: Taking taylor expansion of 1 in y * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- y) into (- y) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- y) into (- y) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- z) into (- z) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in y * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (+ (/ 1 z) (fma (/ -1 x) (/ -1 y) (/ -1 z))) into (+ (/ 1 z) (fma (/ -1 x) (/ -1 y) (/ -1 z))) * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ (+ (/ 1 z) (fma (/ -1 x) (/ -1 y) (/ -1 z))) -1) into (- (+ (/ 1 z) (fma (/ -1 x) (/ -1 y) (/ -1 z))) 1) * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 z) (fma (/ -1 x) (/ -1 y) (/ -1 z))) 1) in z * [misc]taylor: Taking taylor expansion of (+ (/ 1 z) (fma (/ -1 x) (/ -1 y) (/ -1 z))) in z * [misc]taylor: Taking taylor expansion of (/ 1 z) in z * [misc]taylor: Taking taylor expansion of z in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -1 z)) in z * [misc]backup-simplify: Simplify (fma (/ -1 x) (/ -1 y) (/ -1 z)) into (fma (/ -1 x) (/ -1 y) (/ -1 z)) * [misc]taylor: Taking taylor expansion of 1 in z * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- y) into (- y) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- y) into (- y) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- y) into (- y) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- z) into (- z) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- z) into (- z) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in y * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ 0 (fma (/ -1 x) (/ -1 y) (/ -1 z))) into (fma (/ -1 x) (/ -1 y) (/ -1 z)) * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ (fma (/ -1 x) (/ -1 y) (/ -1 z)) -1) into (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) 1) * [misc]backup-simplify: Simplify (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) 1) into (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) 1) * [misc]backup-simplify: Simplify (+ (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) 1) (+ (* 1 (* (/ 1 (/ 1 (- z))) (* 1 1))) (* -1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))))) into (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (* y x) (+ 1 z))) * * * [misc]progress: generating rewritten candidates * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) * * * [misc]progress: simplifying candidates * * * * [misc]progress: [ 1 / 17 ] simplifiying candidate # * [enter]simplify: Simplifying (- (fma x y z) (+ (* y x) (+ 1 z))) * * [misc]simplify: iters left: 6 (9 enodes) * * [misc]simplify: iters left: 5 (15 enodes) * * [misc]simplify: iters left: 4 (22 enodes) * * [misc]simplify: iters left: 3 (29 enodes) * * [misc]simplify: iters left: 2 (32 enodes) * * [misc]simplify: iters left: 1 (42 enodes) * [exit]simplify: Simplified to (- (fma x y z) (+ (* y x) (+ z 1))) * * * * [misc]progress: [ 2 / 17 ] simplifiying candidate # * [enter]simplify: Simplifying (- (fma (/ 1 x) (/ 1 y) (/ 1 z)) (+ (* y x) (+ 1 z))) * * [misc]simplify: iters left: 6 (12 enodes) * * [misc]simplify: iters left: 5 (18 enodes) * * [misc]simplify: iters left: 4 (25 enodes) * * [misc]simplify: iters left: 3 (32 enodes) * * [misc]simplify: iters left: 2 (35 enodes) * * [misc]simplify: iters left: 1 (45 enodes) * [exit]simplify: Simplified to (- (fma (/ 1 x) (/ 1 y) (/ 1 z)) (+ (+ 1 z) (* y x))) * * * * [misc]progress: [ 3 / 17 ] simplifiying candidate # * [enter]simplify: Simplifying (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (* y x) (+ 1 z))) * * [misc]simplify: iters left: 6 (13 enodes) * * [misc]simplify: iters left: 5 (19 enodes) * * [misc]simplify: iters left: 4 (26 enodes) * * [misc]simplify: iters left: 3 (33 enodes) * * [misc]simplify: iters left: 2 (36 enodes) * * [misc]simplify: iters left: 1 (46 enodes) * [exit]simplify: Simplified to (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (+ z 1) (* y x))) * * * * [misc]progress: [ 4 / 17 ] simplifiying candidate # * [enter]simplify: Simplifying (/ (exp (fma x y z)) (exp (+ 1 (+ (* x y) z)))) * * [misc]simplify: iters left: 6 (11 enodes) * * [misc]simplify: iters left: 5 (22 enodes) * * [misc]simplify: iters left: 4 (37 enodes) * * [misc]simplify: iters left: 3 (59 enodes) * * [misc]simplify: iters left: 2 (72 enodes) * * [misc]simplify: iters left: 1 (85 enodes) * [exit]simplify: Simplified to (exp (- (fma x y z) (+ (* y x) (+ z 1)))) * [exit]simplify: Simplified to (exp (- (fma x y z) (+ (* y x) (+ z 1)))) * * * * [misc]progress: [ 5 / 17 ] simplifiying candidate # * * * * [misc]progress: [ 6 / 17 ] simplifiying candidate # * [enter]simplify: Simplifying (log (- (fma x y z) (+ 1 (+ (* x y) z)))) * * [misc]simplify: iters left: 6 (10 enodes) * * [misc]simplify: iters left: 5 (16 enodes) * * [misc]simplify: iters left: 4 (23 enodes) * * [misc]simplify: iters left: 3 (30 enodes) * * [misc]simplify: iters left: 2 (33 enodes) * * [misc]simplify: iters left: 1 (43 enodes) * [exit]simplify: Simplified to (log (- (fma x y z) (+ (* y x) (+ 1 z)))) * [exit]simplify: Simplified to (log (- (fma x y z) (+ (* y x) (+ 1 z)))) * * * * [misc]progress: [ 7 / 17 ] simplifiying candidate # * [enter]simplify: Simplifying (exp (- (fma x y z) (+ 1 (+ (* x y) z)))) * * [misc]simplify: iters left: 6 (10 enodes) * * [misc]simplify: iters left: 5 (19 enodes) * * [misc]simplify: iters left: 4 (32 enodes) * * [misc]simplify: iters left: 3 (51 enodes) * * [misc]simplify: iters left: 2 (76 enodes) * * [misc]simplify: iters left: 1 (89 enodes) * [exit]simplify: Simplified to (exp (- (- (fma x y z) (+ 1 z)) (* y x))) * [exit]simplify: Simplified to (exp (- (- (fma x y z) (+ 1 z)) (* y x))) * * * * [misc]progress: [ 8 / 17 ] simplifiying candidate # * [enter]simplify: Simplifying (cbrt (- (fma x y z) (+ 1 (+ (* x y) z)))) * * [misc]simplify: iters left: 6 (10 enodes) * * [misc]simplify: iters left: 5 (16 enodes) * * [misc]simplify: iters left: 4 (23 enodes) * * [misc]simplify: iters left: 3 (30 enodes) * * [misc]simplify: iters left: 2 (33 enodes) * * [misc]simplify: iters left: 1 (43 enodes) * [exit]simplify: Simplified to (cbrt (- (fma x y z) (+ (* y x) (+ 1 z)))) * [exit]simplify: Simplified to (cbrt (- (fma x y z) (+ (* y x) (+ 1 z)))) * * * * [misc]progress: [ 9 / 17 ] simplifiying candidate # * [enter]simplify: Simplifying (cube (- (fma x y z) (+ 1 (+ (* x y) z)))) * * [misc]simplify: iters left: 6 (10 enodes) * * [misc]simplify: iters left: 5 (18 enodes) * * [misc]simplify: iters left: 4 (27 enodes) * * [misc]simplify: iters left: 3 (34 enodes) * * [misc]simplify: iters left: 2 (37 enodes) * * [misc]simplify: iters left: 1 (47 enodes) * [exit]simplify: Simplified to (cube (- (fma x y z) (+ (* y x) (+ 1 z)))) * [exit]simplify: Simplified to (cube (- (fma x y z) (+ (* y x) (+ 1 z)))) * * * * [misc]progress: [ 10 / 17 ] simplifiying candidate # * [enter]simplify: Simplifying (sqrt (- (fma x y z) (+ 1 (+ (* x y) z)))) * * [misc]simplify: iters left: 6 (10 enodes) * * [misc]simplify: iters left: 5 (16 enodes) * * [misc]simplify: iters left: 4 (23 enodes) * * [misc]simplify: iters left: 3 (30 enodes) * * [misc]simplify: iters left: 2 (33 enodes) * * [misc]simplify: iters left: 1 (43 enodes) * [exit]simplify: Simplified to (sqrt (- (fma x y z) (+ (* y x) (+ 1 z)))) * [exit]simplify: Simplified to (sqrt (- (fma x y z) (+ (* y x) (+ 1 z)))) * * * * [misc]progress: [ 11 / 17 ] simplifiying candidate # * [enter]simplify: Simplifying (- (+ 1 (+ (* x y) z))) * * [misc]simplify: iters left: 6 (8 enodes) * * [misc]simplify: iters left: 5 (17 enodes) * * [misc]simplify: iters left: 4 (25 enodes) * * [misc]simplify: iters left: 3 (42 enodes) * * [misc]simplify: iters left: 2 (50 enodes) * * [misc]simplify: iters left: 1 (51 enodes) * [exit]simplify: Simplified to (- (+ (* x y) (+ z 1))) * [exit]simplify: Simplified to (- (+ (* x y) (+ z 1))) * * * * [misc]progress: [ 12 / 17 ] simplifiying candidate # * * * * [misc]progress: [ 13 / 17 ] simplifiying candidate # * [enter]simplify: Simplifying (- (pow (fma x y z) 3) (pow (+ 1 (+ (* x y) z)) 3)) * * [misc]simplify: iters left: 6 (12 enodes) * * [misc]simplify: iters left: 5 (20 enodes) * * [misc]simplify: iters left: 4 (27 enodes) * * [misc]simplify: iters left: 3 (51 enodes) * * [misc]simplify: iters left: 2 (120 enodes) * * [misc]simplify: iters left: 1 (231 enodes) * [exit]simplify: Simplified to (- (cube (fma x y z)) (cube (+ (* y x) (+ z 1)))) * [exit]simplify: Simplified to (- (cube (fma x y z)) (cube (+ (* y x) (+ z 1)))) * [enter]simplify: Simplifying (+ (sqr (fma x y z)) (+ (sqr (+ 1 (+ (* x y) z))) (* (fma x y z) (+ 1 (+ (* x y) z))))) * * [misc]simplify: iters left: 6 (13 enodes) * * [misc]simplify: iters left: 5 (31 enodes) * * [misc]simplify: iters left: 4 (84 enodes) * * [misc]simplify: iters left: 3 (126 enodes) * * [misc]simplify: iters left: 2 (169 enodes) * * [misc]simplify: iters left: 1 (209 enodes) * [exit]simplify: Simplified to (+ (* (+ (* y x) (+ z 1)) (+ (fma x y z) (+ (* y x) (+ z 1)))) (sqr (fma x y z))) * [exit]simplify: Simplified to (+ (* (+ (* y x) (+ z 1)) (+ (fma x y z) (+ (* y x) (+ z 1)))) (sqr (fma x y z))) * * * * [misc]progress: [ 14 / 17 ] simplifiying candidate # * [enter]simplify: Simplifying (- (sqr (fma x y z)) (sqr (+ 1 (+ (* x y) z)))) * * [misc]simplify: iters left: 6 (11 enodes) * * [misc]simplify: iters left: 5 (22 enodes) * * [misc]simplify: iters left: 4 (46 enodes) * * [misc]simplify: iters left: 3 (114 enodes) * * [misc]simplify: iters left: 2 (180 enodes) * * [misc]simplify: iters left: 1 (237 enodes) * [exit]simplify: Simplified to (- (* (fma x y z) (fma x y z)) (* (+ (+ z 1) (* y x)) (+ (+ z 1) (* y x)))) * [exit]simplify: Simplified to (- (* (fma x y z) (fma x y z)) (* (+ (+ z 1) (* y x)) (+ (+ z 1) (* y x)))) * [enter]simplify: Simplifying (+ (fma x y z) (+ 1 (+ (* x y) z))) * * [misc]simplify: iters left: 6 (9 enodes) * * [misc]simplify: iters left: 5 (17 enodes) * * [misc]simplify: iters left: 4 (23 enodes) * * [misc]simplify: iters left: 3 (39 enodes) * * [misc]simplify: iters left: 2 (51 enodes) * * [misc]simplify: iters left: 1 (56 enodes) * [exit]simplify: Simplified to (+ (* y x) (+ (+ 1 z) (fma x y z))) * [exit]simplify: Simplified to (+ (* y x) (+ (+ 1 z) (fma x y z))) * * * * [misc]progress: [ 15 / 17 ] simplifiying candidate # * [enter]simplify: Simplifying (+ (sqrt (fma x y z)) (sqrt (+ 1 (+ (* x y) z)))) * * [misc]simplify: iters left: 6 (11 enodes) * * [misc]simplify: iters left: 5 (18 enodes) * * [misc]simplify: iters left: 4 (21 enodes) * * [misc]simplify: iters left: 3 (25 enodes) * * [misc]simplify: iters left: 2 (27 enodes) * [exit]simplify: Simplified to (+ (sqrt (fma x y z)) (sqrt (+ (* y x) (+ z 1)))) * [exit]simplify: Simplified to (+ (sqrt (fma x y z)) (sqrt (+ (* y x) (+ z 1)))) * [enter]simplify: Simplifying (- (sqrt (fma x y z)) (sqrt (+ 1 (+ (* x y) z)))) * * [misc]simplify: iters left: 6 (11 enodes) * * [misc]simplify: iters left: 5 (17 enodes) * * [misc]simplify: iters left: 4 (20 enodes) * * [misc]simplify: iters left: 3 (24 enodes) * * [misc]simplify: iters left: 2 (26 enodes) * [exit]simplify: Simplified to (- (sqrt (fma x y z)) (sqrt (+ (+ z 1) (* y x)))) * [exit]simplify: Simplified to (- (sqrt (fma x y z)) (sqrt (+ (+ z 1) (* y x)))) * * * * [misc]progress: [ 16 / 17 ] simplifiying candidate # * [enter]simplify: Simplifying (- (fma x y z) (+ 1 (+ (* x y) z))) * * [misc]simplify: iters left: 6 (9 enodes) * * [misc]simplify: iters left: 5 (15 enodes) * * [misc]simplify: iters left: 4 (22 enodes) * * [misc]simplify: iters left: 3 (29 enodes) * * [misc]simplify: iters left: 2 (32 enodes) * * [misc]simplify: iters left: 1 (42 enodes) * [exit]simplify: Simplified to (- (fma x y z) (+ (* y x) (+ 1 z))) * [exit]simplify: Simplified to (- (fma x y z) (+ (* y x) (+ 1 z))) * * * * [misc]progress: [ 17 / 17 ] simplifiying candidate # * [enter]simplify: Simplifying (- (fma x y z) 1) * * [misc]simplify: iters left: 3 (6 enodes) * * [misc]simplify: iters left: 2 (8 enodes) * [exit]simplify: Simplified to (- (fma x y z) 1) * [exit]simplify: Simplified to (- (fma x y z) 1) * * * [misc]progress: adding candidates to table * * [misc]progress: iteration 2 / 2 * * * [misc]progress: picking best candidate * * * * [misc]pick: Picked # * * * [misc]progress: localizing error * * * [misc]progress: generating series expansions * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1) * [misc]approximate: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -1 z)) in (x y z) around 0 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -1 z)) in z * [misc]backup-simplify: Simplify (fma (/ -1 x) (/ -1 y) (/ -1 z)) into (fma (/ -1 x) (/ -1 y) (/ -1 z)) * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -1 z)) in y * [misc]backup-simplify: Simplify (fma (/ -1 x) (/ -1 y) (/ -1 z)) into (fma (/ -1 x) (/ -1 y) (/ -1 z)) * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -1 z)) in x * [misc]backup-simplify: Simplify (fma (/ -1 x) (/ -1 y) (/ -1 z)) into (fma (/ -1 x) (/ -1 y) (/ -1 z)) * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -1 z)) in x * [misc]backup-simplify: Simplify (fma (/ -1 x) (/ -1 y) (/ -1 z)) into (fma (/ -1 x) (/ -1 y) (/ -1 z)) * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -1 z)) in y * [misc]backup-simplify: Simplify (fma (/ -1 x) (/ -1 y) (/ -1 z)) into (fma (/ -1 x) (/ -1 y) (/ -1 z)) * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -1 z)) in z * [misc]backup-simplify: Simplify (fma (/ -1 x) (/ -1 y) (/ -1 z)) into (fma (/ -1 x) (/ -1 y) (/ -1 z)) * [misc]backup-simplify: Simplify (fma (/ -1 x) (/ -1 y) (/ -1 z)) into (fma (/ -1 x) (/ -1 y) (/ -1 z)) * [misc]taylor: Taking taylor expansion of 0 in y * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in y * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (fma (/ -1 x) (/ -1 y) (/ -1 z)) into (fma (/ -1 x) (/ -1 y) (/ -1 z)) * [misc]approximate: Taking taylor expansion of (fma (/ -1 (/ 1 x)) (/ -1 (/ 1 y)) (/ -1 (/ 1 z))) in (x y z) around 0 * [misc]taylor: Taking taylor expansion of (fma (/ -1 (/ 1 x)) (/ -1 (/ 1 y)) (/ -1 (/ 1 z))) in z * [misc]backup-simplify: Simplify (fma (/ -1 (/ 1 x)) (/ -1 (/ 1 y)) (/ -1 (/ 1 z))) into (fma (* -1 x) (* -1 y) (* -1 z)) * [misc]taylor: Taking taylor expansion of (fma (/ -1 (/ 1 x)) (/ -1 (/ 1 y)) (/ -1 (/ 1 z))) in y * [misc]backup-simplify: Simplify (fma (/ -1 (/ 1 x)) (/ -1 (/ 1 y)) (/ -1 (/ 1 z))) into (fma (* -1 x) (* -1 y) (* -1 z)) * [misc]taylor: Taking taylor expansion of (fma (/ -1 (/ 1 x)) (/ -1 (/ 1 y)) (/ -1 (/ 1 z))) in x * [misc]backup-simplify: Simplify (fma (/ -1 (/ 1 x)) (/ -1 (/ 1 y)) (/ -1 (/ 1 z))) into (fma (* -1 x) (* -1 y) (* -1 z)) * [misc]taylor: Taking taylor expansion of (fma (/ -1 (/ 1 x)) (/ -1 (/ 1 y)) (/ -1 (/ 1 z))) in x * [misc]backup-simplify: Simplify (fma (/ -1 (/ 1 x)) (/ -1 (/ 1 y)) (/ -1 (/ 1 z))) into (fma (* -1 x) (* -1 y) (* -1 z)) * [misc]taylor: Taking taylor expansion of (fma (* -1 x) (* -1 y) (* -1 z)) in y * [misc]backup-simplify: Simplify (fma (* -1 x) (* -1 y) (* -1 z)) into (fma (* -1 x) (* -1 y) (* -1 z)) * [misc]taylor: Taking taylor expansion of (fma (* -1 x) (* -1 y) (* -1 z)) in z * [misc]backup-simplify: Simplify (fma (* -1 x) (* -1 y) (* -1 z)) into (fma (* -1 x) (* -1 y) (* -1 z)) * [misc]backup-simplify: Simplify (fma (* -1 x) (* -1 y) (* -1 z)) into (fma (* -1 x) (* -1 y) (* -1 z)) * [misc]taylor: Taking taylor expansion of 0 in y * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in y * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (fma (* -1 x) (* -1 y) (* -1 z)) into (fma (* -1 x) (* -1 y) (* -1 z)) * [misc]approximate: Taking taylor expansion of (fma (/ -1 (/ 1 (- x))) (/ -1 (/ 1 (- y))) (/ -1 (/ 1 (- z)))) in (x y z) around 0 * [misc]taylor: Taking taylor expansion of (fma (/ -1 (/ 1 (- x))) (/ -1 (/ 1 (- y))) (/ -1 (/ 1 (- z)))) in z * [misc]backup-simplify: Simplify (fma (/ -1 (/ 1 (- x))) (/ -1 (/ 1 (- y))) (/ -1 (/ 1 (- z)))) into (fma x y z) * [misc]taylor: Taking taylor expansion of (fma (/ -1 (/ 1 (- x))) (/ -1 (/ 1 (- y))) (/ -1 (/ 1 (- z)))) in y * [misc]backup-simplify: Simplify (fma (/ -1 (/ 1 (- x))) (/ -1 (/ 1 (- y))) (/ -1 (/ 1 (- z)))) into (fma x y z) * [misc]taylor: Taking taylor expansion of (fma (/ -1 (/ 1 (- x))) (/ -1 (/ 1 (- y))) (/ -1 (/ 1 (- z)))) in x * [misc]backup-simplify: Simplify (fma (/ -1 (/ 1 (- x))) (/ -1 (/ 1 (- y))) (/ -1 (/ 1 (- z)))) into (fma x y z) * [misc]taylor: Taking taylor expansion of (fma (/ -1 (/ 1 (- x))) (/ -1 (/ 1 (- y))) (/ -1 (/ 1 (- z)))) in x * [misc]backup-simplify: Simplify (fma (/ -1 (/ 1 (- x))) (/ -1 (/ 1 (- y))) (/ -1 (/ 1 (- z)))) into (fma x y z) * [misc]taylor: Taking taylor expansion of (fma x y z) in y * [misc]backup-simplify: Simplify (fma x y z) into (fma x y z) * [misc]taylor: Taking taylor expansion of (fma x y z) in z * [misc]backup-simplify: Simplify (fma x y z) into (fma x y z) * [misc]backup-simplify: Simplify (fma x y z) into (fma x y z) * [misc]taylor: Taking taylor expansion of 0 in y * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in y * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (fma x y z) into (fma x y z) * * * * [misc]progress: [ 2 / 2 ] generating series at (2) * [misc]approximate: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (* y x) (+ 1 z))) in (x y z) around 0 * [misc]taylor: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (* y x) (+ 1 z))) in z * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -1 z)) in z * [misc]backup-simplify: Simplify (fma (/ -1 x) (/ -1 y) (/ -1 z)) into (fma (/ -1 x) (/ -1 y) (/ -1 z)) * [misc]taylor: Taking taylor expansion of (+ (* y x) (+ 1 z)) in z * [misc]taylor: Taking taylor expansion of (* y x) in z * [misc]taylor: Taking taylor expansion of y in z * [misc]backup-simplify: Simplify y into y * [misc]taylor: Taking taylor expansion of x in z * [misc]backup-simplify: Simplify x into x * [misc]taylor: Taking taylor expansion of (+ 1 z) in z * [misc]taylor: Taking taylor expansion of 1 in z * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of z in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (* y x) (+ 1 z))) in y * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -1 z)) in y * [misc]backup-simplify: Simplify (fma (/ -1 x) (/ -1 y) (/ -1 z)) into (fma (/ -1 x) (/ -1 y) (/ -1 z)) * [misc]taylor: Taking taylor expansion of (+ (* y x) (+ 1 z)) in y * [misc]taylor: Taking taylor expansion of (* y x) in y * [misc]taylor: Taking taylor expansion of y in y * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of x in y * [misc]backup-simplify: Simplify x into x * [misc]taylor: Taking taylor expansion of (+ 1 z) in y * [misc]taylor: Taking taylor expansion of 1 in y * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of z in y * [misc]backup-simplify: Simplify z into z * [misc]taylor: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (* y x) (+ 1 z))) in x * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -1 z)) in x * [misc]backup-simplify: Simplify (fma (/ -1 x) (/ -1 y) (/ -1 z)) into (fma (/ -1 x) (/ -1 y) (/ -1 z)) * [misc]taylor: Taking taylor expansion of (+ (* y x) (+ 1 z)) in x * [misc]taylor: Taking taylor expansion of (* y x) in x * [misc]taylor: Taking taylor expansion of y in x * [misc]backup-simplify: Simplify y into y * [misc]taylor: Taking taylor expansion of x in x * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (+ 1 z) in x * [misc]taylor: Taking taylor expansion of 1 in x * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of z in x * [misc]backup-simplify: Simplify z into z * [misc]taylor: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (* y x) (+ 1 z))) in x * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -1 z)) in x * [misc]backup-simplify: Simplify (fma (/ -1 x) (/ -1 y) (/ -1 z)) into (fma (/ -1 x) (/ -1 y) (/ -1 z)) * [misc]taylor: Taking taylor expansion of (+ (* y x) (+ 1 z)) in x * [misc]taylor: Taking taylor expansion of (* y x) in x * [misc]taylor: Taking taylor expansion of y in x * [misc]backup-simplify: Simplify y into y * [misc]taylor: Taking taylor expansion of x in x * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (+ 1 z) in x * [misc]taylor: Taking taylor expansion of 1 in x * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of z in x * [misc]backup-simplify: Simplify z into z * [misc]backup-simplify: Simplify (* y 0) into 0 * [misc]backup-simplify: Simplify (+ 1 z) into (+ 1 z) * [misc]backup-simplify: Simplify (+ 0 (+ 1 z)) into (+ 1 z) * [misc]backup-simplify: Simplify (- (+ 1 z)) into (- (+ 1 z)) * [misc]backup-simplify: Simplify (+ (fma (/ -1 x) (/ -1 y) (/ -1 z)) (- (+ 1 z))) into (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ 1 z)) * [misc]taylor: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ 1 z)) in y * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -1 z)) in y * [misc]backup-simplify: Simplify (fma (/ -1 x) (/ -1 y) (/ -1 z)) into (fma (/ -1 x) (/ -1 y) (/ -1 z)) * [misc]taylor: Taking taylor expansion of (+ 1 z) in y * [misc]taylor: Taking taylor expansion of 1 in y * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of z in y * [misc]backup-simplify: Simplify z into z * [misc]backup-simplify: Simplify (+ 1 z) into (+ 1 z) * [misc]backup-simplify: Simplify (- (+ 1 z)) into (- (+ 1 z)) * [misc]backup-simplify: Simplify (+ (fma (/ -1 x) (/ -1 y) (/ -1 z)) (- (+ 1 z))) into (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ 1 z)) * [misc]taylor: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ 1 z)) in z * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -1 z)) in z * [misc]backup-simplify: Simplify (fma (/ -1 x) (/ -1 y) (/ -1 z)) into (fma (/ -1 x) (/ -1 y) (/ -1 z)) * [misc]taylor: Taking taylor expansion of (+ 1 z) in z * [misc]taylor: Taking taylor expansion of 1 in z * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of z in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ (fma (/ -1 x) (/ -1 y) (/ -1 z)) -1) into (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) 1) * [misc]backup-simplify: Simplify (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) 1) into (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) 1) * [misc]backup-simplify: Simplify (+ (* y 1) (* 0 0)) into y * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (+ y 0) into y * [misc]backup-simplify: Simplify (- y) into (- y) * [misc]backup-simplify: Simplify (+ 0 (- y)) into (- y) * [misc]taylor: Taking taylor expansion of (- y) in y * [misc]taylor: Taking taylor expansion of y in y * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (+ 0 1) into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in y * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]taylor: Taking taylor expansion of -1 in z * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (+ (* -1 (* 1 (* y x))) (+ (* -1 (* z (* 1 1))) (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) 1))) into (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (* y x) (+ 1 z))) * [misc]approximate: Taking taylor expansion of (- (fma (/ -1 (/ 1 x)) (/ -1 (/ 1 y)) (/ -1 (/ 1 z))) (+ (* (/ 1 y) (/ 1 x)) (+ 1 (/ 1 z)))) in (x y z) around 0 * [misc]taylor: Taking taylor expansion of (- (fma (/ -1 (/ 1 x)) (/ -1 (/ 1 y)) (/ -1 (/ 1 z))) (+ (* (/ 1 y) (/ 1 x)) (+ 1 (/ 1 z)))) in z * [misc]taylor: Taking taylor expansion of (fma (/ -1 (/ 1 x)) (/ -1 (/ 1 y)) (/ -1 (/ 1 z))) in z * [misc]backup-simplify: Simplify (fma (/ -1 (/ 1 x)) (/ -1 (/ 1 y)) (/ -1 (/ 1 z))) into (fma (* -1 x) (* -1 y) (* -1 z)) * [misc]taylor: Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (+ 1 (/ 1 z))) in z * [misc]taylor: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in z * [misc]taylor: Taking taylor expansion of (/ 1 y) in z * [misc]taylor: Taking taylor expansion of y in z * [misc]backup-simplify: Simplify y into y * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) * [misc]taylor: Taking taylor expansion of (/ 1 x) in z * [misc]taylor: Taking taylor expansion of x in z * [misc]backup-simplify: Simplify x into x * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) * [misc]taylor: Taking taylor expansion of (+ 1 (/ 1 z)) in z * [misc]taylor: Taking taylor expansion of 1 in z * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (/ 1 z) in z * [misc]taylor: Taking taylor expansion of z in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (- (fma (/ -1 (/ 1 x)) (/ -1 (/ 1 y)) (/ -1 (/ 1 z))) (+ (* (/ 1 y) (/ 1 x)) (+ 1 (/ 1 z)))) in y * [misc]taylor: Taking taylor expansion of (fma (/ -1 (/ 1 x)) (/ -1 (/ 1 y)) (/ -1 (/ 1 z))) in y * [misc]backup-simplify: Simplify (fma (/ -1 (/ 1 x)) (/ -1 (/ 1 y)) (/ -1 (/ 1 z))) into (fma (* -1 x) (* -1 y) (* -1 z)) * [misc]taylor: Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (+ 1 (/ 1 z))) in y * [misc]taylor: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y * [misc]taylor: Taking taylor expansion of (/ 1 y) in y * [misc]taylor: Taking taylor expansion of y in y * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (/ 1 x) in y * [misc]taylor: Taking taylor expansion of x in y * [misc]backup-simplify: Simplify x into x * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) * [misc]taylor: Taking taylor expansion of (+ 1 (/ 1 z)) in y * [misc]taylor: Taking taylor expansion of 1 in y * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (/ 1 z) in y * [misc]taylor: Taking taylor expansion of z in y * [misc]backup-simplify: Simplify z into z * [misc]backup-simplify: Simplify (/ 1 z) into (/ 1 z) * [misc]taylor: Taking taylor expansion of (- (fma (/ -1 (/ 1 x)) (/ -1 (/ 1 y)) (/ -1 (/ 1 z))) (+ (* (/ 1 y) (/ 1 x)) (+ 1 (/ 1 z)))) in x * [misc]taylor: Taking taylor expansion of (fma (/ -1 (/ 1 x)) (/ -1 (/ 1 y)) (/ -1 (/ 1 z))) in x * [misc]backup-simplify: Simplify (fma (/ -1 (/ 1 x)) (/ -1 (/ 1 y)) (/ -1 (/ 1 z))) into (fma (* -1 x) (* -1 y) (* -1 z)) * [misc]taylor: Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (+ 1 (/ 1 z))) in x * [misc]taylor: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x * [misc]taylor: Taking taylor expansion of (/ 1 y) in x * [misc]taylor: Taking taylor expansion of y in x * [misc]backup-simplify: Simplify y into y * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) * [misc]taylor: Taking taylor expansion of (/ 1 x) in x * [misc]taylor: Taking taylor expansion of x in x * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (+ 1 (/ 1 z)) in x * [misc]taylor: Taking taylor expansion of 1 in x * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (/ 1 z) in x * [misc]taylor: Taking taylor expansion of z in x * [misc]backup-simplify: Simplify z into z * [misc]backup-simplify: Simplify (/ 1 z) into (/ 1 z) * [misc]taylor: Taking taylor expansion of (- (fma (/ -1 (/ 1 x)) (/ -1 (/ 1 y)) (/ -1 (/ 1 z))) (+ (* (/ 1 y) (/ 1 x)) (+ 1 (/ 1 z)))) in x * [misc]taylor: Taking taylor expansion of (fma (/ -1 (/ 1 x)) (/ -1 (/ 1 y)) (/ -1 (/ 1 z))) in x * [misc]backup-simplify: Simplify (fma (/ -1 (/ 1 x)) (/ -1 (/ 1 y)) (/ -1 (/ 1 z))) into (fma (* -1 x) (* -1 y) (* -1 z)) * [misc]taylor: Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (+ 1 (/ 1 z))) in x * [misc]taylor: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x * [misc]taylor: Taking taylor expansion of (/ 1 y) in x * [misc]taylor: Taking taylor expansion of y in x * [misc]backup-simplify: Simplify y into y * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) * [misc]taylor: Taking taylor expansion of (/ 1 x) in x * [misc]taylor: Taking taylor expansion of x in x * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (+ 1 (/ 1 z)) in x * [misc]taylor: Taking taylor expansion of 1 in x * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (/ 1 z) in x * [misc]taylor: Taking taylor expansion of z in x * [misc]backup-simplify: Simplify z into z * [misc]backup-simplify: Simplify (/ 1 z) into (/ 1 z) * [misc]backup-simplify: Simplify (* (/ 1 y) 1) into (/ 1 y) * [misc]backup-simplify: Simplify (+ (/ 1 y) 0) into (/ 1 y) * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) * [misc]taylor: Taking taylor expansion of (- (/ 1 y)) in y * [misc]taylor: Taking taylor expansion of (/ 1 y) in y * [misc]taylor: Taking taylor expansion of y in y * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]taylor: Taking taylor expansion of -1 in z * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 * [misc]backup-simplify: Simplify (+ (* (/ 1 y) 0) (* 0 1)) into 0 * [misc]backup-simplify: Simplify (+ 1 (/ 1 z)) into (+ (/ 1 z) 1) * [misc]backup-simplify: Simplify (+ 0 (+ (/ 1 z) 1)) into (+ (/ 1 z) 1) * [misc]backup-simplify: Simplify (- (+ (/ 1 z) 1)) into (- (+ (/ 1 z) 1)) * [misc]backup-simplify: Simplify (+ (fma (* -1 x) (* -1 y) (* -1 z)) (- (+ (/ 1 z) 1))) into (- (fma (* -1 x) (* -1 y) (* -1 z)) (+ (/ 1 z) 1)) * [misc]taylor: Taking taylor expansion of (- (fma (* -1 x) (* -1 y) (* -1 z)) (+ (/ 1 z) 1)) in y * [misc]taylor: Taking taylor expansion of (fma (* -1 x) (* -1 y) (* -1 z)) in y * [misc]backup-simplify: Simplify (fma (* -1 x) (* -1 y) (* -1 z)) into (fma (* -1 x) (* -1 y) (* -1 z)) * [misc]taylor: Taking taylor expansion of (+ (/ 1 z) 1) in y * [misc]taylor: Taking taylor expansion of (/ 1 z) in y * [misc]taylor: Taking taylor expansion of z in y * [misc]backup-simplify: Simplify z into z * [misc]backup-simplify: Simplify (/ 1 z) into (/ 1 z) * [misc]taylor: Taking taylor expansion of 1 in y * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 * [misc]backup-simplify: Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 1))) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in y * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (+ (/ 1 z) 1) into (+ (/ 1 z) 1) * [misc]backup-simplify: Simplify (- (+ (/ 1 z) 1)) into (- (+ (/ 1 z) 1)) * [misc]backup-simplify: Simplify (+ (fma (* -1 x) (* -1 y) (* -1 z)) (- (+ (/ 1 z) 1))) into (- (fma (* -1 x) (* -1 y) (* -1 z)) (+ (/ 1 z) 1)) * [misc]taylor: Taking taylor expansion of (- (fma (* -1 x) (* -1 y) (* -1 z)) (+ (/ 1 z) 1)) in z * [misc]taylor: Taking taylor expansion of (fma (* -1 x) (* -1 y) (* -1 z)) in z * [misc]backup-simplify: Simplify (fma (* -1 x) (* -1 y) (* -1 z)) into (fma (* -1 x) (* -1 y) (* -1 z)) * [misc]taylor: Taking taylor expansion of (+ (/ 1 z) 1) in z * [misc]taylor: Taking taylor expansion of (/ 1 z) in z * [misc]taylor: Taking taylor expansion of z in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of 1 in z * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 * [misc]backup-simplify: Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in y * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ 0 1) into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ (fma (* -1 x) (* -1 y) (* -1 z)) -1) into (- (fma (* -1 x) (* -1 y) (* -1 z)) 1) * [misc]backup-simplify: Simplify (- (fma (* -1 x) (* -1 y) (* -1 z)) 1) into (- (fma (* -1 x) (* -1 y) (* -1 z)) 1) * [misc]backup-simplify: Simplify (+ (- (fma (* -1 x) (* -1 y) (* -1 z)) 1) (+ (* -1 (* (/ 1 (/ 1 z)) (* 1 1))) (* -1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))))) into (- (fma (* -1 x) (* -1 y) (* -1 z)) (+ 1 (+ (* y x) z))) * [misc]approximate: Taking taylor expansion of (- (fma (/ -1 (/ 1 (- x))) (/ -1 (/ 1 (- y))) (/ -1 (/ 1 (- z)))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (+ 1 (/ 1 (- z))))) in (x y z) around 0 * [misc]taylor: Taking taylor expansion of (- (fma (/ -1 (/ 1 (- x))) (/ -1 (/ 1 (- y))) (/ -1 (/ 1 (- z)))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (+ 1 (/ 1 (- z))))) in z * [misc]taylor: Taking taylor expansion of (fma (/ -1 (/ 1 (- x))) (/ -1 (/ 1 (- y))) (/ -1 (/ 1 (- z)))) in z * [misc]backup-simplify: Simplify (fma (/ -1 (/ 1 (- x))) (/ -1 (/ 1 (- y))) (/ -1 (/ 1 (- z)))) into (fma x y z) * [misc]taylor: Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (+ 1 (/ 1 (- z)))) in z * [misc]taylor: Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in z * [misc]taylor: Taking taylor expansion of (/ 1 (- y)) in z * [misc]taylor: Taking taylor expansion of (- y) in z * [misc]taylor: Taking taylor expansion of y in z * [misc]backup-simplify: Simplify y into y * [misc]backup-simplify: Simplify (- y) into (- y) * [misc]backup-simplify: Simplify (- y) into (- y) * [misc]backup-simplify: Simplify (/ 1 (- y)) into (/ -1 y) * [misc]taylor: Taking taylor expansion of (/ 1 (- x)) in z * [misc]taylor: Taking taylor expansion of (- x) in z * [misc]taylor: Taking taylor expansion of x in z * [misc]backup-simplify: Simplify x into x * [misc]backup-simplify: Simplify (- x) into (- x) * [misc]backup-simplify: Simplify (- x) into (- x) * [misc]backup-simplify: Simplify (/ 1 (- x)) into (/ -1 x) * [misc]taylor: Taking taylor expansion of (+ 1 (/ 1 (- z))) in z * [misc]taylor: Taking taylor expansion of 1 in z * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (/ 1 (- z)) in z * [misc]taylor: Taking taylor expansion of (- z) in z * [misc]taylor: Taking taylor expansion of z in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (- (fma (/ -1 (/ 1 (- x))) (/ -1 (/ 1 (- y))) (/ -1 (/ 1 (- z)))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (+ 1 (/ 1 (- z))))) in y * [misc]taylor: Taking taylor expansion of (fma (/ -1 (/ 1 (- x))) (/ -1 (/ 1 (- y))) (/ -1 (/ 1 (- z)))) in y * [misc]backup-simplify: Simplify (fma (/ -1 (/ 1 (- x))) (/ -1 (/ 1 (- y))) (/ -1 (/ 1 (- z)))) into (fma x y z) * [misc]taylor: Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (+ 1 (/ 1 (- z)))) in y * [misc]taylor: Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in y * [misc]taylor: Taking taylor expansion of (/ 1 (- y)) in y * [misc]taylor: Taking taylor expansion of (- y) in y * [misc]taylor: Taking taylor expansion of y in y * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (/ 1 (- x)) in y * [misc]taylor: Taking taylor expansion of (- x) in y * [misc]taylor: Taking taylor expansion of x in y * [misc]backup-simplify: Simplify x into x * [misc]backup-simplify: Simplify (- x) into (- x) * [misc]backup-simplify: Simplify (- x) into (- x) * [misc]backup-simplify: Simplify (/ 1 (- x)) into (/ -1 x) * [misc]taylor: Taking taylor expansion of (+ 1 (/ 1 (- z))) in y * [misc]taylor: Taking taylor expansion of 1 in y * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (/ 1 (- z)) in y * [misc]taylor: Taking taylor expansion of (- z) in y * [misc]taylor: Taking taylor expansion of z in y * [misc]backup-simplify: Simplify z into z * [misc]backup-simplify: Simplify (- z) into (- z) * [misc]backup-simplify: Simplify (- z) into (- z) * [misc]backup-simplify: Simplify (/ 1 (- z)) into (/ -1 z) * [misc]taylor: Taking taylor expansion of (- (fma (/ -1 (/ 1 (- x))) (/ -1 (/ 1 (- y))) (/ -1 (/ 1 (- z)))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (+ 1 (/ 1 (- z))))) in x * [misc]taylor: Taking taylor expansion of (fma (/ -1 (/ 1 (- x))) (/ -1 (/ 1 (- y))) (/ -1 (/ 1 (- z)))) in x * [misc]backup-simplify: Simplify (fma (/ -1 (/ 1 (- x))) (/ -1 (/ 1 (- y))) (/ -1 (/ 1 (- z)))) into (fma x y z) * [misc]taylor: Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (+ 1 (/ 1 (- z)))) in x * [misc]taylor: Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x * [misc]taylor: Taking taylor expansion of (/ 1 (- y)) in x * [misc]taylor: Taking taylor expansion of (- y) in x * [misc]taylor: Taking taylor expansion of y in x * [misc]backup-simplify: Simplify y into y * [misc]backup-simplify: Simplify (- y) into (- y) * [misc]backup-simplify: Simplify (- y) into (- y) * [misc]backup-simplify: Simplify (/ 1 (- y)) into (/ -1 y) * [misc]taylor: Taking taylor expansion of (/ 1 (- x)) in x * [misc]taylor: Taking taylor expansion of (- x) in x * [misc]taylor: Taking taylor expansion of x in x * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (+ 1 (/ 1 (- z))) in x * [misc]taylor: Taking taylor expansion of 1 in x * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (/ 1 (- z)) in x * [misc]taylor: Taking taylor expansion of (- z) in x * [misc]taylor: Taking taylor expansion of z in x * [misc]backup-simplify: Simplify z into z * [misc]backup-simplify: Simplify (- z) into (- z) * [misc]backup-simplify: Simplify (- z) into (- z) * [misc]backup-simplify: Simplify (/ 1 (- z)) into (/ -1 z) * [misc]taylor: Taking taylor expansion of (- (fma (/ -1 (/ 1 (- x))) (/ -1 (/ 1 (- y))) (/ -1 (/ 1 (- z)))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (+ 1 (/ 1 (- z))))) in x * [misc]taylor: Taking taylor expansion of (fma (/ -1 (/ 1 (- x))) (/ -1 (/ 1 (- y))) (/ -1 (/ 1 (- z)))) in x * [misc]backup-simplify: Simplify (fma (/ -1 (/ 1 (- x))) (/ -1 (/ 1 (- y))) (/ -1 (/ 1 (- z)))) into (fma x y z) * [misc]taylor: Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (+ 1 (/ 1 (- z)))) in x * [misc]taylor: Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x * [misc]taylor: Taking taylor expansion of (/ 1 (- y)) in x * [misc]taylor: Taking taylor expansion of (- y) in x * [misc]taylor: Taking taylor expansion of y in x * [misc]backup-simplify: Simplify y into y * [misc]backup-simplify: Simplify (- y) into (- y) * [misc]backup-simplify: Simplify (- y) into (- y) * [misc]backup-simplify: Simplify (/ 1 (- y)) into (/ -1 y) * [misc]taylor: Taking taylor expansion of (/ 1 (- x)) in x * [misc]taylor: Taking taylor expansion of (- x) in x * [misc]taylor: Taking taylor expansion of x in x * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (+ 1 (/ 1 (- z))) in x * [misc]taylor: Taking taylor expansion of 1 in x * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (/ 1 (- z)) in x * [misc]taylor: Taking taylor expansion of (- z) in x * [misc]taylor: Taking taylor expansion of z in x * [misc]backup-simplify: Simplify z into z * [misc]backup-simplify: Simplify (- z) into (- z) * [misc]backup-simplify: Simplify (- z) into (- z) * [misc]backup-simplify: Simplify (/ 1 (- z)) into (/ -1 z) * [misc]backup-simplify: Simplify (* (/ -1 y) -1) into (/ 1 y) * [misc]backup-simplify: Simplify (+ (/ 1 y) 0) into (/ 1 y) * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) * [misc]taylor: Taking taylor expansion of (- (/ 1 y)) in y * [misc]taylor: Taking taylor expansion of (/ 1 y) in y * [misc]taylor: Taking taylor expansion of y in y * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]taylor: Taking taylor expansion of -1 in z * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- y) into (- y) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0 * [misc]backup-simplify: Simplify (+ (* (/ -1 y) 0) (* 0 -1)) into 0 * [misc]backup-simplify: Simplify (+ 1 (/ -1 z)) into (- 1 (/ 1 z)) * [misc]backup-simplify: Simplify (+ 0 (- 1 (/ 1 z))) into (- 1 (/ 1 z)) * [misc]backup-simplify: Simplify (- (- 1 (/ 1 z))) into (- (/ 1 z) 1) * [misc]backup-simplify: Simplify (+ (fma x y z) (- (/ 1 z) 1)) into (- (+ (/ 1 z) (fma x y z)) 1) * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 z) (fma x y z)) 1) in y * [misc]taylor: Taking taylor expansion of (+ (/ 1 z) (fma x y z)) in y * [misc]taylor: Taking taylor expansion of (/ 1 z) in y * [misc]taylor: Taking taylor expansion of z in y * [misc]backup-simplify: Simplify z into z * [misc]backup-simplify: Simplify (/ 1 z) into (/ 1 z) * [misc]taylor: Taking taylor expansion of (fma x y z) in y * [misc]backup-simplify: Simplify (fma x y z) into (fma x y z) * [misc]taylor: Taking taylor expansion of 1 in y * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- y) into (- y) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- y) into (- y) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0 * [misc]backup-simplify: Simplify (+ (* (/ -1 y) 0) (+ (* 0 0) (* 0 -1))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- z) into (- z) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in y * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (+ (/ 1 z) (fma x y z)) into (+ (/ 1 z) (fma x y z)) * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ (+ (/ 1 z) (fma x y z)) -1) into (- (+ (/ 1 z) (fma x y z)) 1) * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 z) (fma x y z)) 1) in z * [misc]taylor: Taking taylor expansion of (+ (/ 1 z) (fma x y z)) in z * [misc]taylor: Taking taylor expansion of (/ 1 z) in z * [misc]taylor: Taking taylor expansion of z in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (fma x y z) in z * [misc]backup-simplify: Simplify (fma x y z) into (fma x y z) * [misc]taylor: Taking taylor expansion of 1 in z * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- y) into (- y) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- y) into (- y) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- y) into (- y) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0 * [misc]backup-simplify: Simplify (+ (* (/ -1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- z) into (- z) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- z) into (- z) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in y * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in z * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ 0 (fma x y z)) into (fma x y z) * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ (fma x y z) -1) into (- (fma x y z) 1) * [misc]backup-simplify: Simplify (- (fma x y z) 1) into (- (fma x y z) 1) * [misc]backup-simplify: Simplify (+ (- (fma x y z) 1) (+ (* 1 (* (/ 1 (/ 1 (- z))) (* 1 1))) (* -1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))))) into (- (fma x y z) (+ (* y x) (+ 1 z))) * * * [misc]progress: generating rewritten candidates * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1) * * * * [misc]progress: [ 2 / 2 ] rewriting at (2) * * * [misc]progress: simplifying candidates * * * * [misc]progress: [ 1 / 28 ] simplifiying candidate # * [enter]simplify: Simplifying (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (* y x) (+ 1 z))) * * [misc]simplify: iters left: 6 (13 enodes) * * [misc]simplify: iters left: 5 (19 enodes) * * [misc]simplify: iters left: 4 (26 enodes) * * [misc]simplify: iters left: 3 (33 enodes) * * [misc]simplify: iters left: 2 (36 enodes) * * [misc]simplify: iters left: 1 (46 enodes) * [exit]simplify: Simplified to (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (+ z 1) (* y x))) * * * * [misc]progress: [ 2 / 28 ] simplifiying candidate # * [enter]simplify: Simplifying (- (fma (* -1 x) (* -1 y) (* -1 z)) (+ (* y x) (+ 1 z))) * * [misc]simplify: iters left: 6 (13 enodes) * * [misc]simplify: iters left: 5 (25 enodes) * * [misc]simplify: iters left: 4 (32 enodes) * * [misc]simplify: iters left: 3 (39 enodes) * * [misc]simplify: iters left: 2 (42 enodes) * * [misc]simplify: iters left: 1 (52 enodes) * [exit]simplify: Simplified to (- (fma (- x) (- y) (- z)) (+ (+ z 1) (* y x))) * * * * [misc]progress: [ 3 / 28 ] simplifiying candidate # * [enter]simplify: Simplifying (- (fma x y z) (+ (* y x) (+ 1 z))) * * [misc]simplify: iters left: 6 (9 enodes) * * [misc]simplify: iters left: 5 (15 enodes) * * [misc]simplify: iters left: 4 (22 enodes) * * [misc]simplify: iters left: 3 (29 enodes) * * [misc]simplify: iters left: 2 (32 enodes) * * [misc]simplify: iters left: 1 (42 enodes) * [exit]simplify: Simplified to (- (fma x y z) (+ (* y x) (+ z 1))) * * * * [misc]progress: [ 4 / 28 ] simplifiying candidate # * [enter]simplify: Simplifying (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (* y x) (+ 1 z))) * * [misc]simplify: iters left: 6 (13 enodes) * * [misc]simplify: iters left: 5 (19 enodes) * * [misc]simplify: iters left: 4 (26 enodes) * * [misc]simplify: iters left: 3 (33 enodes) * * [misc]simplify: iters left: 2 (36 enodes) * * [misc]simplify: iters left: 1 (46 enodes) * [exit]simplify: Simplified to (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (+ z 1) (* y x))) * * * * [misc]progress: [ 5 / 28 ] simplifiying candidate # * [enter]simplify: Simplifying (- (fma (* -1 x) (* -1 y) (* -1 z)) (+ 1 (+ (* y x) z))) * * [misc]simplify: iters left: 6 (13 enodes) * * [misc]simplify: iters left: 5 (25 enodes) * * [misc]simplify: iters left: 4 (32 enodes) * * [misc]simplify: iters left: 3 (39 enodes) * * [misc]simplify: iters left: 2 (42 enodes) * * [misc]simplify: iters left: 1 (52 enodes) * [exit]simplify: Simplified to (- (fma (- x) (- y) (- z)) (+ (* y x) (+ 1 z))) * * * * [misc]progress: [ 6 / 28 ] simplifiying candidate # * [enter]simplify: Simplifying (- (fma x y z) (+ (* y x) (+ 1 z))) * * [misc]simplify: iters left: 6 (9 enodes) * * [misc]simplify: iters left: 5 (15 enodes) * * [misc]simplify: iters left: 4 (22 enodes) * * [misc]simplify: iters left: 3 (29 enodes) * * [misc]simplify: iters left: 2 (32 enodes) * * [misc]simplify: iters left: 1 (42 enodes) * [exit]simplify: Simplified to (- (fma x y z) (+ (* y x) (+ z 1))) * * * * [misc]progress: [ 7 / 28 ] simplifiying candidate # * * * * [misc]progress: [ 8 / 28 ] simplifiying candidate # * [enter]simplify: Simplifying (log (fma (/ -1 x) (/ -1 y) (/ -1 z))) * * [misc]simplify: iters left: 4 (9 enodes) * [exit]simplify: Simplified to (log (fma (/ -1 x) (/ -1 y) (/ -1 z))) * [exit]simplify: Simplified to (log (fma (/ -1 x) (/ -1 y) (/ -1 z))) * * * * [misc]progress: [ 9 / 28 ] simplifiying candidate # * [enter]simplify: Simplifying (exp (fma (/ -1 x) (/ -1 y) (/ -1 z))) * * [misc]simplify: iters left: 4 (9 enodes) * [exit]simplify: Simplified to (exp (fma (/ -1 x) (/ -1 y) (/ -1 z))) * [exit]simplify: Simplified to (exp (fma (/ -1 x) (/ -1 y) (/ -1 z))) * * * * [misc]progress: [ 10 / 28 ] simplifiying candidate # * [enter]simplify: Simplifying (cbrt (fma (/ -1 x) (/ -1 y) (/ -1 z))) * * [misc]simplify: iters left: 4 (9 enodes) * [exit]simplify: Simplified to (cbrt (fma (/ -1 x) (/ -1 y) (/ -1 z))) * [exit]simplify: Simplified to (cbrt (fma (/ -1 x) (/ -1 y) (/ -1 z))) * * * * [misc]progress: [ 11 / 28 ] simplifiying candidate # * [enter]simplify: Simplifying (cube (fma (/ -1 x) (/ -1 y) (/ -1 z))) * * [misc]simplify: iters left: 4 (9 enodes) * * [misc]simplify: iters left: 3 (11 enodes) * * [misc]simplify: iters left: 2 (13 enodes) * [exit]simplify: Simplified to (cube (fma (/ -1 x) (/ -1 y) (/ -1 z))) * [exit]simplify: Simplified to (cube (fma (/ -1 x) (/ -1 y) (/ -1 z))) * * * * [misc]progress: [ 12 / 28 ] simplifiying candidate # * [enter]simplify: Simplifying (sqrt (fma (/ -1 x) (/ -1 y) (/ -1 z))) * * [misc]simplify: iters left: 4 (9 enodes) * [exit]simplify: Simplified to (sqrt (fma (/ -1 x) (/ -1 y) (/ -1 z))) * [exit]simplify: Simplified to (sqrt (fma (/ -1 x) (/ -1 y) (/ -1 z))) * * * * [misc]progress: [ 13 / 28 ] simplifiying candidate # * * * * [misc]progress: [ 14 / 28 ] simplifiying candidate # * [enter]simplify: Simplifying (/ (exp (fma (/ -1 x) (/ -1 y) (/ -1 z))) (* (exp (* y x)) (exp (+ 1 z)))) * * [misc]simplify: iters left: 6 (16 enodes) * * [misc]simplify: iters left: 5 (30 enodes) * * [misc]simplify: iters left: 4 (42 enodes) * * [misc]simplify: iters left: 3 (58 enodes) * * [misc]simplify: iters left: 2 (76 enodes) * * [misc]simplify: iters left: 1 (82 enodes) * [exit]simplify: Simplified to (exp (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (* y x) (+ 1 z)))) * [exit]simplify: Simplified to (exp (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (* y x) (+ 1 z)))) * * * * [misc]progress: [ 15 / 28 ] simplifiying candidate # * [enter]simplify: Simplifying (/ (exp (fma (/ -1 x) (/ -1 y) (/ -1 z))) (exp (+ (* y x) (+ 1 z)))) * * [misc]simplify: iters left: 6 (15 enodes) * * [misc]simplify: iters left: 5 (26 enodes) * * [misc]simplify: iters left: 4 (44 enodes) * * [misc]simplify: iters left: 3 (64 enodes) * * [misc]simplify: iters left: 2 (76 enodes) * * [misc]simplify: iters left: 1 (88 enodes) * [exit]simplify: Simplified to (exp (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (+ z 1) (* y x)))) * [exit]simplify: Simplified to (exp (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (+ z 1) (* y x)))) * * * * [misc]progress: [ 16 / 28 ] simplifiying candidate # * * * * [misc]progress: [ 17 / 28 ] simplifiying candidate # * [enter]simplify: Simplifying (log (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (* y x) (+ 1 z)))) * * [misc]simplify: iters left: 6 (14 enodes) * * [misc]simplify: iters left: 5 (20 enodes) * * [misc]simplify: iters left: 4 (27 enodes) * * [misc]simplify: iters left: 3 (34 enodes) * * [misc]simplify: iters left: 2 (37 enodes) * * [misc]simplify: iters left: 1 (47 enodes) * [exit]simplify: Simplified to (log (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (+ z 1) (* y x)))) * [exit]simplify: Simplified to (log (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (+ z 1) (* y x)))) * * * * [misc]progress: [ 18 / 28 ] simplifiying candidate # * [enter]simplify: Simplifying (exp (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (* y x) (+ 1 z)))) * * [misc]simplify: iters left: 6 (14 enodes) * * [misc]simplify: iters left: 5 (23 enodes) * * [misc]simplify: iters left: 4 (36 enodes) * * [misc]simplify: iters left: 3 (58 enodes) * * [misc]simplify: iters left: 2 (83 enodes) * * [misc]simplify: iters left: 1 (96 enodes) * [exit]simplify: Simplified to (exp (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (+ z 1) (* y x)))) * [exit]simplify: Simplified to (exp (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (+ z 1) (* y x)))) * * * * [misc]progress: [ 19 / 28 ] simplifiying candidate # * [enter]simplify: Simplifying (cbrt (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (* y x) (+ 1 z)))) * * [misc]simplify: iters left: 6 (14 enodes) * * [misc]simplify: iters left: 5 (20 enodes) * * [misc]simplify: iters left: 4 (27 enodes) * * [misc]simplify: iters left: 3 (34 enodes) * * [misc]simplify: iters left: 2 (37 enodes) * * [misc]simplify: iters left: 1 (47 enodes) * [exit]simplify: Simplified to (cbrt (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (+ z 1) (* y x)))) * [exit]simplify: Simplified to (cbrt (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (+ z 1) (* y x)))) * * * * [misc]progress: [ 20 / 28 ] simplifiying candidate # * [enter]simplify: Simplifying (cube (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (* y x) (+ 1 z)))) * * [misc]simplify: iters left: 6 (14 enodes) * * [misc]simplify: iters left: 5 (22 enodes) * * [misc]simplify: iters left: 4 (31 enodes) * * [misc]simplify: iters left: 3 (38 enodes) * * [misc]simplify: iters left: 2 (41 enodes) * * [misc]simplify: iters left: 1 (51 enodes) * [exit]simplify: Simplified to (cube (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (+ z 1) (* y x)))) * [exit]simplify: Simplified to (cube (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (+ z 1) (* y x)))) * * * * [misc]progress: [ 21 / 28 ] simplifiying candidate # * [enter]simplify: Simplifying (sqrt (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (* y x) (+ 1 z)))) * * [misc]simplify: iters left: 6 (14 enodes) * * [misc]simplify: iters left: 5 (20 enodes) * * [misc]simplify: iters left: 4 (27 enodes) * * [misc]simplify: iters left: 3 (34 enodes) * * [misc]simplify: iters left: 2 (37 enodes) * * [misc]simplify: iters left: 1 (47 enodes) * [exit]simplify: Simplified to (sqrt (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (+ z 1) (* y x)))) * [exit]simplify: Simplified to (sqrt (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (+ z 1) (* y x)))) * * * * [misc]progress: [ 22 / 28 ] simplifiying candidate # * [enter]simplify: Simplifying (- (+ (* y x) (+ 1 z))) * * [misc]simplify: iters left: 6 (8 enodes) * * [misc]simplify: iters left: 5 (17 enodes) * * [misc]simplify: iters left: 4 (31 enodes) * * [misc]simplify: iters left: 3 (42 enodes) * * [misc]simplify: iters left: 2 (50 enodes) * * [misc]simplify: iters left: 1 (51 enodes) * [exit]simplify: Simplified to (- (+ (* x y) (+ z 1))) * [exit]simplify: Simplified to (- (+ (* x y) (+ z 1))) * * * * [misc]progress: [ 23 / 28 ] simplifiying candidate # * * * * [misc]progress: [ 24 / 28 ] simplifiying candidate # * [enter]simplify: Simplifying (- (pow (fma (/ -1 x) (/ -1 y) (/ -1 z)) 3) (pow (+ (* y x) (+ 1 z)) 3)) * * [misc]simplify: iters left: 6 (16 enodes) * * [misc]simplify: iters left: 5 (24 enodes) * * [misc]simplify: iters left: 4 (31 enodes) * * [misc]simplify: iters left: 3 (55 enodes) * * [misc]simplify: iters left: 2 (196 enodes) * * [misc]simplify: iters left: 1 (334 enodes) * [exit]simplify: Simplified to (- (cube (fma (/ -1 x) (/ -1 y) (/ -1 z))) (cube (+ (+ 1 z) (* y x)))) * [exit]simplify: Simplified to (- (cube (fma (/ -1 x) (/ -1 y) (/ -1 z))) (cube (+ (+ 1 z) (* y x)))) * [enter]simplify: Simplifying (+ (sqr (fma (/ -1 x) (/ -1 y) (/ -1 z))) (+ (sqr (+ (* y x) (+ 1 z))) (* (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (* y x) (+ 1 z))))) * * [misc]simplify: iters left: 6 (17 enodes) * * [misc]simplify: iters left: 5 (35 enodes) * * [misc]simplify: iters left: 4 (77 enodes) * * [misc]simplify: iters left: 3 (220 enodes) * * [misc]simplify: iters left: 2 (382 enodes) * * [misc]simplify: iters left: 1 (480 enodes) * [exit]simplify: Simplified to (+ (sqr (fma (/ -1 x) (/ -1 y) (/ -1 z))) (* (+ (+ z 1) (* y x)) (+ (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (+ z 1) (* y x))))) * [exit]simplify: Simplified to (+ (sqr (fma (/ -1 x) (/ -1 y) (/ -1 z))) (* (+ (+ z 1) (* y x)) (+ (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (+ z 1) (* y x))))) * * * * [misc]progress: [ 25 / 28 ] simplifiying candidate # * [enter]simplify: Simplifying (- (sqr (fma (/ -1 x) (/ -1 y) (/ -1 z))) (sqr (+ (* y x) (+ 1 z)))) * * [misc]simplify: iters left: 6 (15 enodes) * * [misc]simplify: iters left: 5 (26 enodes) * * [misc]simplify: iters left: 4 (50 enodes) * * [misc]simplify: iters left: 3 (150 enodes) * * [misc]simplify: iters left: 2 (310 enodes) * * [misc]simplify: iters left: 1 (406 enodes) * [exit]simplify: Simplified to (* (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (+ z 1) (* y x))) (+ (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (+ z 1) (* y x)))) * [exit]simplify: Simplified to (* (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (+ z 1) (* y x))) (+ (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (+ z 1) (* y x)))) * [enter]simplify: Simplifying (+ (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (* y x) (+ 1 z))) * * [misc]simplify: iters left: 6 (13 enodes) * * [misc]simplify: iters left: 5 (21 enodes) * * [misc]simplify: iters left: 4 (27 enodes) * * [misc]simplify: iters left: 3 (31 enodes) * * [misc]simplify: iters left: 2 (49 enodes) * * [misc]simplify: iters left: 1 (58 enodes) * [exit]simplify: Simplified to (+ (+ (+ z 1) (* y x)) (fma (/ -1 x) (/ -1 y) (/ -1 z))) * [exit]simplify: Simplified to (+ (+ (+ z 1) (* y x)) (fma (/ -1 x) (/ -1 y) (/ -1 z))) * * * * [misc]progress: [ 26 / 28 ] simplifiying candidate # * [enter]simplify: Simplifying (+ (sqrt (fma (/ -1 x) (/ -1 y) (/ -1 z))) (sqrt (+ (* y x) (+ 1 z)))) * * [misc]simplify: iters left: 6 (15 enodes) * * [misc]simplify: iters left: 5 (22 enodes) * * [misc]simplify: iters left: 4 (25 enodes) * * [misc]simplify: iters left: 3 (29 enodes) * * [misc]simplify: iters left: 2 (31 enodes) * [exit]simplify: Simplified to (+ (sqrt (fma (/ -1 x) (/ -1 y) (/ -1 z))) (sqrt (+ (+ z 1) (* y x)))) * [exit]simplify: Simplified to (+ (sqrt (fma (/ -1 x) (/ -1 y) (/ -1 z))) (sqrt (+ (+ z 1) (* y x)))) * [enter]simplify: Simplifying (- (sqrt (fma (/ -1 x) (/ -1 y) (/ -1 z))) (sqrt (+ (* y x) (+ 1 z)))) * * [misc]simplify: iters left: 6 (15 enodes) * * [misc]simplify: iters left: 5 (21 enodes) * * [misc]simplify: iters left: 4 (24 enodes) * * [misc]simplify: iters left: 3 (28 enodes) * * [misc]simplify: iters left: 2 (30 enodes) * [exit]simplify: Simplified to (- (sqrt (fma (/ -1 x) (/ -1 y) (/ -1 z))) (sqrt (+ (+ z 1) (* y x)))) * [exit]simplify: Simplified to (- (sqrt (fma (/ -1 x) (/ -1 y) (/ -1 z))) (sqrt (+ (+ z 1) (* y x)))) * * * * [misc]progress: [ 27 / 28 ] simplifiying candidate # * [enter]simplify: Simplifying (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (* y x) (+ 1 z))) * * [misc]simplify: iters left: 6 (13 enodes) * * [misc]simplify: iters left: 5 (19 enodes) * * [misc]simplify: iters left: 4 (26 enodes) * * [misc]simplify: iters left: 3 (33 enodes) * * [misc]simplify: iters left: 2 (36 enodes) * * [misc]simplify: iters left: 1 (46 enodes) * [exit]simplify: Simplified to (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (+ z 1) (* y x))) * [exit]simplify: Simplified to (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (+ z 1) (* y x))) * * * * [misc]progress: [ 28 / 28 ] simplifiying candidate # * [enter]simplify: Simplifying (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (* y x)) * * [misc]simplify: iters left: 5 (10 enodes) * * [misc]simplify: iters left: 4 (11 enodes) * [exit]simplify: Simplified to (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (* y x)) * [exit]simplify: Simplified to (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (* y x)) * * * [misc]progress: adding candidates to table * [misc]progress: [Phase 3 of 3] Extracting. * [enter]simplify: Simplifying (- (sqr (fma (/ -1 x) (/ -1 y) (/ -1 z))) (sqr (+ (* y x) (+ 1 z)))) * * [misc]simplify: iters left: 6 (15 enodes) * * [misc]simplify: iters left: 5 (26 enodes) * * [misc]simplify: iters left: 4 (50 enodes) * * [misc]simplify: iters left: 3 (150 enodes) * * [misc]simplify: iters left: 2 (310 enodes) * * [misc]simplify: iters left: 1 (406 enodes) * [exit]simplify: Simplified to (* (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (+ z 1) (* y x))) (+ (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (+ z 1) (* y x)))) * [exit]simplify: Simplified to (* (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (+ z 1) (* y x))) (+ (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (+ z 1) (* y x)))) * [enter]simplify: Simplifying (+ (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (* y x) (+ 1 z))) * * [misc]simplify: iters left: 6 (13 enodes) * * [misc]simplify: iters left: 5 (21 enodes) * * [misc]simplify: iters left: 4 (27 enodes) * * [misc]simplify: iters left: 3 (31 enodes) * * [misc]simplify: iters left: 2 (49 enodes) * * [misc]simplify: iters left: 1 (58 enodes) * [exit]simplify: Simplified to (+ (+ (+ z 1) (* y x)) (fma (/ -1 x) (/ -1 y) (/ -1 z))) * [exit]simplify: Simplified to (+ (+ (+ z 1) (* y x)) (fma (/ -1 x) (/ -1 y) (/ -1 z))) * [enter]simplify: Simplifying (- (fma (/ 1 x) (/ 1 y) (/ 1 z)) (+ (* y x) (+ 1 z))) * * [misc]simplify: iters left: 6 (12 enodes) * * [misc]simplify: iters left: 5 (18 enodes) * * [misc]simplify: iters left: 4 (25 enodes) * * [misc]simplify: iters left: 3 (32 enodes) * * [misc]simplify: iters left: 2 (35 enodes) * * [misc]simplify: iters left: 1 (45 enodes) * [exit]simplify: Simplified to (- (fma (/ 1 x) (/ 1 y) (/ 1 z)) (+ (+ 1 z) (* y x))) * [enter]simplify: Simplifying (cbrt (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (* y x) (+ 1 z)))) * * [misc]simplify: iters left: 6 (14 enodes) * * [misc]simplify: iters left: 5 (20 enodes) * * [misc]simplify: iters left: 4 (27 enodes) * * [misc]simplify: iters left: 3 (34 enodes) * * [misc]simplify: iters left: 2 (37 enodes) * * [misc]simplify: iters left: 1 (47 enodes) * [exit]simplify: Simplified to (cbrt (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (+ z 1) (* y x)))) * [exit]simplify: Simplified to (cbrt (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (+ z 1) (* y x)))) * [enter]simplify: Simplifying (+ (sqrt (fma (/ -1 x) (/ -1 y) (/ -1 z))) (sqrt (+ (* y x) (+ 1 z)))) * * [misc]simplify: iters left: 6 (15 enodes) * * [misc]simplify: iters left: 5 (22 enodes) * * [misc]simplify: iters left: 4 (25 enodes) * * [misc]simplify: iters left: 3 (29 enodes) * * [misc]simplify: iters left: 2 (31 enodes) * [exit]simplify: Simplified to (+ (sqrt (fma (/ -1 x) (/ -1 y) (/ -1 z))) (sqrt (+ (+ z 1) (* y x)))) * [exit]simplify: Simplified to (+ (sqrt (fma (/ -1 x) (/ -1 y) (/ -1 z))) (sqrt (+ (+ z 1) (* y x)))) * [enter]simplify: Simplifying (- (sqrt (fma (/ -1 x) (/ -1 y) (/ -1 z))) (sqrt (+ (* y x) (+ 1 z)))) * * [misc]simplify: iters left: 6 (15 enodes) * * [misc]simplify: iters left: 5 (21 enodes) * * [misc]simplify: iters left: 4 (24 enodes) * * [misc]simplify: iters left: 3 (28 enodes) * * [misc]simplify: iters left: 2 (30 enodes) * [exit]simplify: Simplified to (- (sqrt (fma (/ -1 x) (/ -1 y) (/ -1 z))) (sqrt (+ (+ z 1) (* y x)))) * [exit]simplify: Simplified to (- (sqrt (fma (/ -1 x) (/ -1 y) (/ -1 z))) (sqrt (+ (+ z 1) (* y x)))) * [enter]simplify: Simplifying (cube (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (* y x) (+ 1 z)))) * * [misc]simplify: iters left: 6 (14 enodes) * * [misc]simplify: iters left: 5 (22 enodes) * * [misc]simplify: iters left: 4 (31 enodes) * * [misc]simplify: iters left: 3 (38 enodes) * * [misc]simplify: iters left: 2 (41 enodes) * * [misc]simplify: iters left: 1 (51 enodes) * [exit]simplify: Simplified to (cube (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (+ z 1) (* y x)))) * [exit]simplify: Simplified to (cube (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (+ z 1) (* y x)))) * [enter]simplify: Simplifying (- (fma x y z) (+ 1 (+ (* x y) z))) * * [misc]simplify: iters left: 6 (9 enodes) * * [misc]simplify: iters left: 5 (15 enodes) * * [misc]simplify: iters left: 4 (22 enodes) * * [misc]simplify: iters left: 3 (29 enodes) * * [misc]simplify: iters left: 2 (32 enodes) * * [misc]simplify: iters left: 1 (42 enodes) * [exit]simplify: Simplified to (- (fma x y z) (+ (* y x) (+ 1 z))) * [enter]simplify: Simplifying (fma (- x) (- y) (- z)) * * [misc]simplify: iters left: 3 (7 enodes) * [exit]simplify: Simplified to (fma (- x) (- y) (- z)) * [exit]simplify: Simplified to (fma (- x) (- y) (- z)) * [enter]simplify: Simplifying (+ (+ z 1) (* y x)) * * [misc]simplify: iters left: 4 (7 enodes) * * [misc]simplify: iters left: 3 (13 enodes) * * [misc]simplify: iters left: 2 (16 enodes) * * [misc]simplify: iters left: 1 (20 enodes) * [exit]simplify: Simplified to (+ (+ z 1) (* x y)) * [exit]simplify: Simplified to (+ (+ z 1) (* x y)) * [enter]simplify: Simplifying (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (* y x) (+ 1 z))) * * [misc]simplify: iters left: 6 (13 enodes) * * [misc]simplify: iters left: 5 (19 enodes) * * [misc]simplify: iters left: 4 (26 enodes) * * [misc]simplify: iters left: 3 (33 enodes) * * [misc]simplify: iters left: 2 (36 enodes) * * [misc]simplify: iters left: 1 (46 enodes) * [exit]simplify: Simplified to (- (fma (/ -1 x) (/ -1 y) (/ -1 z)) (+ (+ z 1) (* y x)))