1550699909.561 * [misc]progress: [Phase 1 of 3] Setting up. 1550699909.561 * * * [misc]progress: [1/2] Preparing points 1550699909.598 * * * [misc]progress: [2/2] Setting up program. 1550699909.602 * [misc]progress: [Phase 2 of 3] Improving. 1550699909.602 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate # 1550699909.602 * [enter]simplify: Simplifying (/ a (- (acos a))) 1550699909.602 * * [misc]simplify: iters left: 5 (4 enodes) 1550699909.604 * * [misc]simplify: iters left: 4 (12 enodes) 1550699909.607 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699909.607 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699909.607 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1550699909.608 * * [misc]simplify: Extracting #3: cost 5 inf + 92 1550699909.608 * * [misc]simplify: Extracting #4: cost 0 inf + 787 1550699909.608 * [exit]simplify: Simplified to (/ a (- (acos a))) 1550699909.608 * [misc]simplify: Simplified (2) to (λ (a) (/ a (- (acos a)))) 1550699909.613 * * [misc]progress: iteration 1 / 4 1550699909.613 * * * [misc]progress: picking best candidate 1550699909.616 * * * * [misc]pick: Picked # 1550699909.616 * * * [misc]progress: localizing error 1550699909.630 * * * [misc]progress: generating rewritten candidates 1550699909.630 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1550699909.632 * * * [misc]progress: generating series expansions 1550699909.632 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1550699909.632 * [misc]backup-simplify: Simplify (/ a (- (acos a))) into (* -1 (/ a (acos a))) 1550699909.633 * [misc]approximate: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 1550699909.633 * [misc]taylor: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1550699909.633 * [misc]taylor: Taking taylor expansion of -1 in a 1550699909.633 * [misc]backup-simplify: Simplify -1 into -1 1550699909.633 * [misc]taylor: Taking taylor expansion of (/ a (acos a)) in a 1550699909.633 * [misc]taylor: Taking taylor expansion of a in a 1550699909.633 * [misc]backup-simplify: Simplify 0 into 0 1550699909.633 * [misc]backup-simplify: Simplify 1 into 1 1550699909.633 * [misc]taylor: Taking taylor expansion of (acos a) in a 1550699909.633 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1550699909.633 * [misc]backup-simplify: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1550699909.633 * [misc]taylor: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1550699909.633 * [misc]taylor: Taking taylor expansion of -1 in a 1550699909.633 * [misc]backup-simplify: Simplify -1 into -1 1550699909.633 * [misc]taylor: Taking taylor expansion of (/ a (acos a)) in a 1550699909.633 * [misc]taylor: Taking taylor expansion of a in a 1550699909.633 * [misc]backup-simplify: Simplify 0 into 0 1550699909.633 * [misc]backup-simplify: Simplify 1 into 1 1550699909.633 * [misc]taylor: Taking taylor expansion of (acos a) in a 1550699909.633 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1550699909.633 * [misc]backup-simplify: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1550699909.633 * [misc]backup-simplify: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 1550699909.633 * [misc]backup-simplify: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1550699909.634 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 1550699909.634 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 1550699909.634 * [misc]backup-simplify: Simplify 0 into 0 1550699909.634 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1550699909.635 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 1550699909.635 * [misc]backup-simplify: Simplify 0 into 0 1550699909.635 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1550699909.635 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 1550699909.636 * [misc]backup-simplify: Simplify 0 into 0 1550699909.636 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1550699909.636 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 1550699909.636 * [misc]backup-simplify: Simplify 0 into 0 1550699909.637 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1550699909.638 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 1550699909.638 * [misc]backup-simplify: Simplify 0 into 0 1550699909.638 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1550699909.639 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 1550699909.639 * [misc]backup-simplify: Simplify 0 into 0 1550699909.639 * [misc]backup-simplify: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 1550699909.639 * [misc]backup-simplify: Simplify (/ (/ 1 a) (- (acos (/ 1 a)))) into (/ -1 (* a (acos (/ 1 a)))) 1550699909.639 * [misc]approximate: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 1550699909.639 * [misc]taylor: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1550699909.639 * [misc]taylor: Taking taylor expansion of -1 in a 1550699909.639 * [misc]backup-simplify: Simplify -1 into -1 1550699909.639 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1550699909.639 * [misc]taylor: Taking taylor expansion of a in a 1550699909.639 * [misc]backup-simplify: Simplify 0 into 0 1550699909.639 * [misc]backup-simplify: Simplify 1 into 1 1550699909.639 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1550699909.640 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1550699909.640 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1550699909.640 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1550699909.640 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1550699909.640 * [misc]taylor: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1550699909.640 * [misc]taylor: Taking taylor expansion of -1 in a 1550699909.640 * [misc]backup-simplify: Simplify -1 into -1 1550699909.640 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1550699909.640 * [misc]taylor: Taking taylor expansion of a in a 1550699909.640 * [misc]backup-simplify: Simplify 0 into 0 1550699909.640 * [misc]backup-simplify: Simplify 1 into 1 1550699909.640 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1550699909.640 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1550699909.640 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1550699909.641 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1550699909.641 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1550699909.641 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1550699909.641 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1550699909.642 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1550699909.642 * [misc]backup-simplify: Simplify 0 into 0 1550699909.642 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1550699909.642 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1550699909.642 * [misc]backup-simplify: Simplify 0 into 0 1550699909.643 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1550699909.643 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1550699909.643 * [misc]backup-simplify: Simplify 0 into 0 1550699909.644 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1550699909.644 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1550699909.645 * [misc]backup-simplify: Simplify 0 into 0 1550699909.645 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1550699909.646 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1550699909.646 * [misc]backup-simplify: Simplify 0 into 0 1550699909.647 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1550699909.648 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1550699909.648 * [misc]backup-simplify: Simplify 0 into 0 1550699909.648 * [misc]backup-simplify: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 1550699909.648 * [misc]backup-simplify: Simplify (/ (/ 1 (- a)) (- (acos (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a)))) 1550699909.648 * [misc]approximate: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 1550699909.648 * [misc]taylor: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1550699909.648 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1550699909.648 * [misc]taylor: Taking taylor expansion of a in a 1550699909.648 * [misc]backup-simplify: Simplify 0 into 0 1550699909.648 * [misc]backup-simplify: Simplify 1 into 1 1550699909.648 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1550699909.648 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1550699909.648 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1550699909.649 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1550699909.649 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1550699909.649 * [misc]taylor: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1550699909.649 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1550699909.649 * [misc]taylor: Taking taylor expansion of a in a 1550699909.649 * [misc]backup-simplify: Simplify 0 into 0 1550699909.649 * [misc]backup-simplify: Simplify 1 into 1 1550699909.649 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1550699909.649 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1550699909.649 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1550699909.649 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1550699909.649 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1550699909.650 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1550699909.650 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1550699909.650 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1550699909.650 * [misc]backup-simplify: Simplify 0 into 0 1550699909.651 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1550699909.651 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1550699909.651 * [misc]backup-simplify: Simplify 0 into 0 1550699909.651 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1550699909.652 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1550699909.652 * [misc]backup-simplify: Simplify 0 into 0 1550699909.652 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1550699909.653 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1550699909.653 * [misc]backup-simplify: Simplify 0 into 0 1550699909.653 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1550699909.654 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1550699909.654 * [misc]backup-simplify: Simplify 0 into 0 1550699909.655 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1550699909.655 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1550699909.655 * [misc]backup-simplify: Simplify 0 into 0 1550699909.655 * [misc]backup-simplify: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 1550699909.655 * * * [misc]progress: simplifying candidates 1550699909.655 * * * * [misc]progress: [ 1 / 24 ] simplifiying candidate # 1550699909.655 * * * * [misc]progress: [ 2 / 24 ] simplifiying candidate # 1550699909.655 * * * * [misc]progress: [ 3 / 24 ] simplifiying candidate # 1550699909.655 * * * * [misc]progress: [ 4 / 24 ] simplifiying candidate # 1550699909.655 * * * * [misc]progress: [ 5 / 24 ] simplifiying candidate # 1550699909.656 * * * * [misc]progress: [ 6 / 24 ] simplifiying candidate # 1550699909.656 * * * * [misc]progress: [ 7 / 24 ] simplifiying candidate # 1550699909.656 * * * * [misc]progress: [ 8 / 24 ] simplifiying candidate # 1550699909.656 * * * * [misc]progress: [ 9 / 24 ] simplifiying candidate # 1550699909.656 * * * * [misc]progress: [ 10 / 24 ] simplifiying candidate # 1550699909.656 * * * * [misc]progress: [ 11 / 24 ] simplifiying candidate # 1550699909.656 * [enter]simplify: Simplifying (cbrt (- (acos a))) 1550699909.656 * * [misc]simplify: iters left: 4 (4 enodes) 1550699909.658 * * [misc]simplify: iters left: 3 (12 enodes) 1550699909.661 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699909.661 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699909.661 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699909.661 * * [misc]simplify: Extracting #3: cost 7 inf + 0 1550699909.661 * * [misc]simplify: Extracting #4: cost 6 inf + 1 1550699909.661 * * [misc]simplify: Extracting #5: cost 0 inf + 867 1550699909.661 * [exit]simplify: Simplified to (cbrt (- (acos a))) 1550699909.661 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (cbrt (- (acos a))))) 1550699909.661 * * * * [misc]progress: [ 12 / 24 ] simplifiying candidate # 1550699909.662 * [enter]simplify: Simplifying (sqrt (- (acos a))) 1550699909.662 * * [misc]simplify: iters left: 4 (4 enodes) 1550699909.663 * * [misc]simplify: iters left: 3 (12 enodes) 1550699909.666 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699909.667 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699909.667 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699909.667 * * [misc]simplify: Extracting #3: cost 7 inf + 0 1550699909.667 * * [misc]simplify: Extracting #4: cost 6 inf + 1 1550699909.667 * * [misc]simplify: Extracting #5: cost 0 inf + 787 1550699909.667 * [exit]simplify: Simplified to (sqrt (- (acos a))) 1550699909.667 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a (sqrt (- (acos a)))) (sqrt (- (acos a))))) 1550699909.667 * * * * [misc]progress: [ 13 / 24 ] simplifiying candidate # 1550699909.667 * [enter]simplify: Simplifying (- (acos a)) 1550699909.667 * * [misc]simplify: iters left: 3 (3 enodes) 1550699909.669 * * [misc]simplify: iters left: 2 (9 enodes) 1550699909.671 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699909.671 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699909.671 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699909.671 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1550699909.671 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1550699909.671 * [exit]simplify: Simplified to (- (acos a)) 1550699909.671 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a 1) (- (acos a)))) 1550699909.671 * * * * [misc]progress: [ 14 / 24 ] simplifiying candidate # 1550699909.671 * [enter]simplify: Simplifying (acos a) 1550699909.672 * * [misc]simplify: iters left: 1 (2 enodes) 1550699909.672 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699909.673 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699909.673 * * [misc]simplify: Extracting #2: cost 2 inf + 1 1550699909.673 * * [misc]simplify: Extracting #3: cost 0 inf + 183 1550699909.673 * [exit]simplify: Simplified to (acos a) 1550699909.673 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a -1) (acos a))) 1550699909.673 * * * * [misc]progress: [ 15 / 24 ] simplifiying candidate # 1550699909.673 * [enter]simplify: Simplifying (cbrt (acos a)) 1550699909.673 * * [misc]simplify: iters left: 2 (3 enodes) 1550699909.674 * * [misc]simplify: iters left: 1 (9 enodes) 1550699909.676 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699909.676 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699909.677 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699909.677 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1550699909.677 * * [misc]simplify: Extracting #4: cost 0 inf + 525 1550699909.677 * [exit]simplify: Simplified to (cbrt (acos a)) 1550699909.677 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a (- (* (cbrt (acos a)) (cbrt (acos a))))) (cbrt (acos a)))) 1550699909.677 * * * * [misc]progress: [ 16 / 24 ] simplifiying candidate # 1550699909.677 * [enter]simplify: Simplifying (sqrt (acos a)) 1550699909.677 * * [misc]simplify: iters left: 2 (3 enodes) 1550699909.679 * * [misc]simplify: iters left: 1 (9 enodes) 1550699909.681 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699909.681 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699909.681 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699909.681 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1550699909.681 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1550699909.681 * [exit]simplify: Simplified to (sqrt (acos a)) 1550699909.681 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a (- (sqrt (acos a)))) (sqrt (acos a)))) 1550699909.681 * * * * [misc]progress: [ 17 / 24 ] simplifiying candidate # 1550699909.682 * [enter]simplify: Simplifying (acos a) 1550699909.682 * * [misc]simplify: iters left: 1 (2 enodes) 1550699909.683 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699909.683 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699909.683 * * [misc]simplify: Extracting #2: cost 2 inf + 1 1550699909.683 * * [misc]simplify: Extracting #3: cost 0 inf + 183 1550699909.683 * [exit]simplify: Simplified to (acos a) 1550699909.683 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a (- 1)) (acos a))) 1550699909.683 * * * * [misc]progress: [ 18 / 24 ] simplifiying candidate # 1550699909.683 * [enter]simplify: Simplifying (- (cbrt (acos a))) 1550699909.683 * * [misc]simplify: iters left: 4 (4 enodes) 1550699909.693 * * [misc]simplify: iters left: 3 (12 enodes) 1550699909.697 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699909.697 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699909.697 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699909.697 * * [misc]simplify: Extracting #3: cost 7 inf + 0 1550699909.697 * * [misc]simplify: Extracting #4: cost 6 inf + 1 1550699909.697 * * [misc]simplify: Extracting #5: cost 0 inf + 947 1550699909.697 * [exit]simplify: Simplified to (- (cbrt (acos a))) 1550699909.697 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a (* (cbrt (acos a)) (cbrt (acos a)))) (- (cbrt (acos a))))) 1550699909.697 * * * * [misc]progress: [ 19 / 24 ] simplifiying candidate # 1550699909.698 * [enter]simplify: Simplifying (- (sqrt (acos a))) 1550699909.698 * * [misc]simplify: iters left: 4 (4 enodes) 1550699909.700 * * [misc]simplify: iters left: 3 (12 enodes) 1550699909.703 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699909.703 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699909.703 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699909.703 * * [misc]simplify: Extracting #3: cost 7 inf + 0 1550699909.703 * * [misc]simplify: Extracting #4: cost 6 inf + 1 1550699909.703 * * [misc]simplify: Extracting #5: cost 0 inf + 787 1550699909.704 * [exit]simplify: Simplified to (- (sqrt (acos a))) 1550699909.704 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a (sqrt (acos a))) (- (sqrt (acos a))))) 1550699909.704 * * * * [misc]progress: [ 20 / 24 ] simplifiying candidate # 1550699909.704 * [enter]simplify: Simplifying (- (acos a)) 1550699909.704 * * [misc]simplify: iters left: 3 (3 enodes) 1550699909.705 * * [misc]simplify: iters left: 2 (9 enodes) 1550699909.708 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699909.708 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699909.708 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699909.708 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1550699909.708 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1550699909.708 * [exit]simplify: Simplified to (- (acos a)) 1550699909.708 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a 1) (- (acos a)))) 1550699909.708 * * * * [misc]progress: [ 21 / 24 ] simplifiying candidate #real (real->posit16 (/ a (- (acos a))))))> 1550699909.708 * * * * [misc]progress: [ 22 / 24 ] simplifiying candidate # 1550699909.708 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1550699909.709 * * [misc]simplify: iters left: 5 (5 enodes) 1550699909.711 * * [misc]simplify: iters left: 4 (19 enodes) 1550699909.717 * * [misc]simplify: iters left: 3 (26 enodes) 1550699909.724 * * [misc]simplify: iters left: 2 (30 enodes) 1550699909.732 * * [misc]simplify: iters left: 1 (34 enodes) 1550699909.742 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699909.742 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1550699909.742 * * [misc]simplify: Extracting #2: cost 8 inf + 738 1550699909.742 * * [misc]simplify: Extracting #3: cost 2 inf + 1396 1550699909.743 * * [misc]simplify: Extracting #4: cost 0 inf + 1660 1550699909.744 * [exit]simplify: Simplified to (- (/ a (acos a))) 1550699909.744 * [misc]simplify: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1550699909.744 * * * * [misc]progress: [ 23 / 24 ] simplifiying candidate # 1550699909.744 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1550699909.744 * * [misc]simplify: iters left: 5 (5 enodes) 1550699909.746 * * [misc]simplify: iters left: 4 (19 enodes) 1550699909.749 * * [misc]simplify: iters left: 3 (26 enodes) 1550699909.753 * * [misc]simplify: iters left: 2 (30 enodes) 1550699909.758 * * [misc]simplify: iters left: 1 (34 enodes) 1550699909.763 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699909.763 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1550699909.763 * * [misc]simplify: Extracting #2: cost 8 inf + 738 1550699909.763 * * [misc]simplify: Extracting #3: cost 2 inf + 1396 1550699909.764 * * [misc]simplify: Extracting #4: cost 0 inf + 1660 1550699909.764 * [exit]simplify: Simplified to (- (/ a (acos a))) 1550699909.764 * [misc]simplify: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1550699909.764 * * * * [misc]progress: [ 24 / 24 ] simplifiying candidate # 1550699909.764 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1550699909.764 * * [misc]simplify: iters left: 5 (5 enodes) 1550699909.767 * * [misc]simplify: iters left: 4 (19 enodes) 1550699909.773 * * [misc]simplify: iters left: 3 (26 enodes) 1550699909.780 * * [misc]simplify: iters left: 2 (30 enodes) 1550699909.788 * * [misc]simplify: iters left: 1 (34 enodes) 1550699909.797 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699909.797 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1550699909.797 * * [misc]simplify: Extracting #2: cost 8 inf + 738 1550699909.797 * * [misc]simplify: Extracting #3: cost 2 inf + 1396 1550699909.798 * * [misc]simplify: Extracting #4: cost 0 inf + 1660 1550699909.798 * [exit]simplify: Simplified to (- (/ a (acos a))) 1550699909.798 * [misc]simplify: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1550699909.798 * * * [misc]progress: adding candidates to table 1550699909.934 * * [misc]progress: iteration 2 / 4 1550699909.934 * * * [misc]progress: picking best candidate 1550699909.947 * * * * [misc]pick: Picked # 1550699909.947 * * * [misc]progress: localizing error 1550699909.952 * * * [misc]progress: generating rewritten candidates 1550699909.952 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1550699909.954 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 2) 1550699909.959 * * * [misc]progress: generating series expansions 1550699909.959 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1550699909.959 * [misc]backup-simplify: Simplify (/ 1 (/ (- (acos a)) a)) into (* -1 (/ a (acos a))) 1550699909.959 * [misc]approximate: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 1550699909.959 * [misc]taylor: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1550699909.959 * [misc]taylor: Taking taylor expansion of -1 in a 1550699909.959 * [misc]backup-simplify: Simplify -1 into -1 1550699909.959 * [misc]taylor: Taking taylor expansion of (/ a (acos a)) in a 1550699909.959 * [misc]taylor: Taking taylor expansion of a in a 1550699909.959 * [misc]backup-simplify: Simplify 0 into 0 1550699909.959 * [misc]backup-simplify: Simplify 1 into 1 1550699909.959 * [misc]taylor: Taking taylor expansion of (acos a) in a 1550699909.959 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1550699909.959 * [misc]backup-simplify: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1550699909.959 * [misc]taylor: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1550699909.959 * [misc]taylor: Taking taylor expansion of -1 in a 1550699909.959 * [misc]backup-simplify: Simplify -1 into -1 1550699909.959 * [misc]taylor: Taking taylor expansion of (/ a (acos a)) in a 1550699909.959 * [misc]taylor: Taking taylor expansion of a in a 1550699909.959 * [misc]backup-simplify: Simplify 0 into 0 1550699909.959 * [misc]backup-simplify: Simplify 1 into 1 1550699909.960 * [misc]taylor: Taking taylor expansion of (acos a) in a 1550699909.960 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1550699909.960 * [misc]backup-simplify: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1550699909.960 * [misc]backup-simplify: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 1550699909.960 * [misc]backup-simplify: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1550699909.960 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 1550699909.960 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 1550699909.960 * [misc]backup-simplify: Simplify 0 into 0 1550699909.960 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1550699909.961 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 1550699909.961 * [misc]backup-simplify: Simplify 0 into 0 1550699909.961 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1550699909.961 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 1550699909.961 * [misc]backup-simplify: Simplify 0 into 0 1550699909.961 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1550699909.962 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 1550699909.962 * [misc]backup-simplify: Simplify 0 into 0 1550699909.962 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1550699909.962 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 1550699909.962 * [misc]backup-simplify: Simplify 0 into 0 1550699909.963 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1550699909.963 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 1550699909.963 * [misc]backup-simplify: Simplify 0 into 0 1550699909.963 * [misc]backup-simplify: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 1550699909.963 * [misc]backup-simplify: Simplify (/ 1 (/ (- (acos (/ 1 a))) (/ 1 a))) into (/ -1 (* a (acos (/ 1 a)))) 1550699909.963 * [misc]approximate: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 1550699909.963 * [misc]taylor: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1550699909.963 * [misc]taylor: Taking taylor expansion of -1 in a 1550699909.963 * [misc]backup-simplify: Simplify -1 into -1 1550699909.963 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1550699909.963 * [misc]taylor: Taking taylor expansion of a in a 1550699909.963 * [misc]backup-simplify: Simplify 0 into 0 1550699909.963 * [misc]backup-simplify: Simplify 1 into 1 1550699909.963 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1550699909.963 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1550699909.963 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1550699909.964 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1550699909.964 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1550699909.964 * [misc]taylor: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1550699909.964 * [misc]taylor: Taking taylor expansion of -1 in a 1550699909.964 * [misc]backup-simplify: Simplify -1 into -1 1550699909.964 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1550699909.964 * [misc]taylor: Taking taylor expansion of a in a 1550699909.964 * [misc]backup-simplify: Simplify 0 into 0 1550699909.964 * [misc]backup-simplify: Simplify 1 into 1 1550699909.964 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1550699909.964 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1550699909.964 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1550699909.964 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1550699909.964 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1550699909.964 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1550699909.964 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1550699909.965 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1550699909.965 * [misc]backup-simplify: Simplify 0 into 0 1550699909.965 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1550699909.965 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1550699909.965 * [misc]backup-simplify: Simplify 0 into 0 1550699909.965 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1550699909.966 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1550699909.966 * [misc]backup-simplify: Simplify 0 into 0 1550699909.966 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1550699909.966 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1550699909.966 * [misc]backup-simplify: Simplify 0 into 0 1550699909.967 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1550699909.967 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1550699909.967 * [misc]backup-simplify: Simplify 0 into 0 1550699909.968 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1550699909.968 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1550699909.968 * [misc]backup-simplify: Simplify 0 into 0 1550699909.968 * [misc]backup-simplify: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 1550699909.968 * [misc]backup-simplify: Simplify (/ 1 (/ (- (acos (/ 1 (- a)))) (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a)))) 1550699909.968 * [misc]approximate: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 1550699909.968 * [misc]taylor: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1550699909.968 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1550699909.968 * [misc]taylor: Taking taylor expansion of a in a 1550699909.968 * [misc]backup-simplify: Simplify 0 into 0 1550699909.968 * [misc]backup-simplify: Simplify 1 into 1 1550699909.968 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1550699909.969 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1550699909.969 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1550699909.969 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1550699909.969 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1550699909.969 * [misc]taylor: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1550699909.969 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1550699909.969 * [misc]taylor: Taking taylor expansion of a in a 1550699909.969 * [misc]backup-simplify: Simplify 0 into 0 1550699909.969 * [misc]backup-simplify: Simplify 1 into 1 1550699909.969 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1550699909.969 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1550699909.969 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1550699909.969 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1550699909.969 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1550699909.969 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1550699909.972 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1550699909.972 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1550699909.972 * [misc]backup-simplify: Simplify 0 into 0 1550699909.972 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1550699909.973 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1550699909.973 * [misc]backup-simplify: Simplify 0 into 0 1550699909.973 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1550699909.974 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1550699909.974 * [misc]backup-simplify: Simplify 0 into 0 1550699909.974 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1550699909.975 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1550699909.975 * [misc]backup-simplify: Simplify 0 into 0 1550699909.976 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1550699909.976 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1550699909.976 * [misc]backup-simplify: Simplify 0 into 0 1550699909.977 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1550699909.977 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1550699909.977 * [misc]backup-simplify: Simplify 0 into 0 1550699909.977 * [misc]backup-simplify: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 1550699909.977 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 2) 1550699909.977 * [misc]backup-simplify: Simplify (/ (- (acos a)) a) into (* -1 (/ (acos a) a)) 1550699909.977 * [misc]approximate: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0 1550699909.977 * [misc]taylor: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 1550699909.977 * [misc]taylor: Taking taylor expansion of -1 in a 1550699909.977 * [misc]backup-simplify: Simplify -1 into -1 1550699909.977 * [misc]taylor: Taking taylor expansion of (/ (acos a) a) in a 1550699909.977 * [misc]taylor: Taking taylor expansion of (acos a) in a 1550699909.978 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1550699909.978 * [misc]taylor: Taking taylor expansion of a in a 1550699909.978 * [misc]backup-simplify: Simplify 0 into 0 1550699909.978 * [misc]backup-simplify: Simplify 1 into 1 1550699909.978 * [misc]backup-simplify: Simplify (/ (acos a) 1) into (acos a) 1550699909.978 * [misc]taylor: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 1550699909.978 * [misc]taylor: Taking taylor expansion of -1 in a 1550699909.978 * [misc]backup-simplify: Simplify -1 into -1 1550699909.978 * [misc]taylor: Taking taylor expansion of (/ (acos a) a) in a 1550699909.978 * [misc]taylor: Taking taylor expansion of (acos a) in a 1550699909.978 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1550699909.978 * [misc]taylor: Taking taylor expansion of a in a 1550699909.978 * [misc]backup-simplify: Simplify 0 into 0 1550699909.978 * [misc]backup-simplify: Simplify 1 into 1 1550699909.978 * [misc]backup-simplify: Simplify (/ (acos a) 1) into (acos a) 1550699909.978 * [misc]backup-simplify: Simplify (* -1 (acos a)) into (* -1 (acos a)) 1550699909.978 * [misc]backup-simplify: Simplify (* -1 (acos a)) into (* -1 (acos a)) 1550699909.978 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 1550699909.978 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 (acos a))) into 0 1550699909.978 * [misc]backup-simplify: Simplify 0 into 0 1550699909.979 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550699909.979 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos a)))) into 0 1550699909.979 * [misc]backup-simplify: Simplify 0 into 0 1550699909.979 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550699909.980 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 1550699909.980 * [misc]backup-simplify: Simplify 0 into 0 1550699909.980 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550699909.981 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 1550699909.981 * [misc]backup-simplify: Simplify 0 into 0 1550699909.981 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550699909.982 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 1550699909.982 * [misc]backup-simplify: Simplify 0 into 0 1550699909.982 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550699909.983 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 1550699909.983 * [misc]backup-simplify: Simplify 0 into 0 1550699909.983 * [misc]backup-simplify: Simplify (* (* -1 (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a)) 1550699909.983 * [misc]backup-simplify: Simplify (/ (- (acos (/ 1 a))) (/ 1 a)) into (* -1 (* a (acos (/ 1 a)))) 1550699909.983 * [misc]approximate: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in (a) around 0 1550699909.983 * [misc]taylor: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 1550699909.983 * [misc]taylor: Taking taylor expansion of -1 in a 1550699909.983 * [misc]backup-simplify: Simplify -1 into -1 1550699909.983 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1550699909.983 * [misc]taylor: Taking taylor expansion of a in a 1550699909.983 * [misc]backup-simplify: Simplify 0 into 0 1550699909.983 * [misc]backup-simplify: Simplify 1 into 1 1550699909.983 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1550699909.983 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1550699909.983 * [misc]taylor: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 1550699909.983 * [misc]taylor: Taking taylor expansion of -1 in a 1550699909.983 * [misc]backup-simplify: Simplify -1 into -1 1550699909.983 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1550699909.983 * [misc]taylor: Taking taylor expansion of a in a 1550699909.983 * [misc]backup-simplify: Simplify 0 into 0 1550699909.983 * [misc]backup-simplify: Simplify 1 into 1 1550699909.983 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1550699909.983 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1550699909.983 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1550699909.983 * [misc]backup-simplify: Simplify (* -1 0) into 0 1550699909.984 * [misc]backup-simplify: Simplify 0 into 0 1550699909.984 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1550699909.984 * [misc]backup-simplify: Simplify (+ (* -1 (acos (/ 1 a))) (* 0 0)) into (- (acos (/ 1 a))) 1550699909.984 * [misc]backup-simplify: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 1550699909.984 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1550699909.984 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))) into 0 1550699909.984 * [misc]backup-simplify: Simplify 0 into 0 1550699909.985 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1550699909.985 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))) into 0 1550699909.985 * [misc]backup-simplify: Simplify 0 into 0 1550699909.985 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1550699909.986 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))) into 0 1550699909.986 * [misc]backup-simplify: Simplify 0 into 0 1550699909.986 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1550699909.987 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))) into 0 1550699909.987 * [misc]backup-simplify: Simplify 0 into 0 1550699909.987 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1550699909.988 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))))) into 0 1550699909.988 * [misc]backup-simplify: Simplify 0 into 0 1550699909.989 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1550699909.989 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))))) into 0 1550699909.989 * [misc]backup-simplify: Simplify 0 into 0 1550699909.989 * [misc]backup-simplify: Simplify (* (- (acos (/ 1 (/ 1 a)))) (/ 1 a)) into (* -1 (/ (acos a) a)) 1550699909.990 * [misc]backup-simplify: Simplify (/ (- (acos (/ 1 (- a)))) (/ 1 (- a))) into (* a (acos (/ -1 a))) 1550699909.990 * [misc]approximate: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0 1550699909.990 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1550699909.990 * [misc]taylor: Taking taylor expansion of a in a 1550699909.990 * [misc]backup-simplify: Simplify 0 into 0 1550699909.990 * [misc]backup-simplify: Simplify 1 into 1 1550699909.990 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1550699909.990 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1550699909.990 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1550699909.990 * [misc]taylor: Taking taylor expansion of a in a 1550699909.990 * [misc]backup-simplify: Simplify 0 into 0 1550699909.990 * [misc]backup-simplify: Simplify 1 into 1 1550699909.990 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1550699909.990 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1550699909.990 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1550699909.990 * [misc]backup-simplify: Simplify 0 into 0 1550699909.990 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1550699909.990 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1550699909.991 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1550699909.991 * [misc]backup-simplify: Simplify 0 into 0 1550699909.991 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1550699909.991 * [misc]backup-simplify: Simplify 0 into 0 1550699909.991 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1550699909.991 * [misc]backup-simplify: Simplify 0 into 0 1550699909.992 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1550699909.992 * [misc]backup-simplify: Simplify 0 into 0 1550699909.992 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1550699909.992 * [misc]backup-simplify: Simplify 0 into 0 1550699909.993 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1550699909.993 * [misc]backup-simplify: Simplify 0 into 0 1550699909.993 * [misc]backup-simplify: Simplify (* (acos (/ -1 (/ 1 (- a)))) (/ 1 (- a))) into (* -1 (/ (acos a) a)) 1550699909.993 * * * [misc]progress: simplifying candidates 1550699909.993 * * * * [misc]progress: [ 1 / 48 ] simplifiying candidate # 1550699909.993 * * * * [misc]progress: [ 2 / 48 ] simplifiying candidate # 1550699909.993 * [enter]simplify: Simplifying (- 1) 1550699909.993 * * [misc]simplify: iters left: 2 (2 enodes) 1550699909.995 * * [misc]simplify: iters left: 1 (9 enodes) 1550699909.996 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699909.996 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550699909.996 * [exit]simplify: Simplified to -1 1550699909.996 * [misc]simplify: Simplified (2 2) to (λ (a) (pow (/ (- (acos a)) a) -1)) 1550699909.996 * * * * [misc]progress: [ 3 / 48 ] simplifiying candidate # 1550699909.996 * * * * [misc]progress: [ 4 / 48 ] simplifiying candidate # 1550699909.996 * * * * [misc]progress: [ 5 / 48 ] simplifiying candidate # 1550699909.996 * * * * [misc]progress: [ 6 / 48 ] simplifiying candidate # 1550699909.996 * * * * [misc]progress: [ 7 / 48 ] simplifiying candidate # 1550699909.997 * * * * [misc]progress: [ 8 / 48 ] simplifiying candidate # 1550699909.997 * * * * [misc]progress: [ 9 / 48 ] simplifiying candidate # 1550699909.997 * * * * [misc]progress: [ 10 / 48 ] simplifiying candidate # 1550699909.997 * * * * [misc]progress: [ 11 / 48 ] simplifiying candidate # 1550699909.997 * * * * [misc]progress: [ 12 / 48 ] simplifiying candidate # 1550699909.997 * * * * [misc]progress: [ 13 / 48 ] simplifiying candidate # 1550699909.997 * * * * [misc]progress: [ 14 / 48 ] simplifiying candidate # 1550699909.997 * [enter]simplify: Simplifying (cbrt (/ (- (acos a)) a)) 1550699909.997 * * [misc]simplify: iters left: 6 (5 enodes) 1550699909.998 * * [misc]simplify: iters left: 5 (17 enodes) 1550699910.000 * * [misc]simplify: iters left: 4 (19 enodes) 1550699910.003 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699910.003 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699910.003 * * [misc]simplify: Extracting #2: cost 7 inf + 0 1550699910.003 * * [misc]simplify: Extracting #3: cost 9 inf + 1 1550699910.003 * * [misc]simplify: Extracting #4: cost 1 inf + 1460 1550699910.003 * * [misc]simplify: Extracting #5: cost 0 inf + 1551 1550699910.003 * [exit]simplify: Simplified to (cbrt (/ (- (acos a)) a)) 1550699910.003 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a)))) 1550699910.003 * * * * [misc]progress: [ 15 / 48 ] simplifiying candidate # 1550699910.003 * [enter]simplify: Simplifying (sqrt (/ (- (acos a)) a)) 1550699910.003 * * [misc]simplify: iters left: 6 (5 enodes) 1550699910.004 * * [misc]simplify: iters left: 5 (17 enodes) 1550699910.007 * * [misc]simplify: iters left: 4 (19 enodes) 1550699910.009 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699910.009 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699910.009 * * [misc]simplify: Extracting #2: cost 7 inf + 0 1550699910.009 * * [misc]simplify: Extracting #3: cost 9 inf + 1 1550699910.009 * * [misc]simplify: Extracting #4: cost 1 inf + 1380 1550699910.009 * * [misc]simplify: Extracting #5: cost 0 inf + 1471 1550699910.010 * [exit]simplify: Simplified to (sqrt (/ (- (acos a)) a)) 1550699910.010 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ 1 (sqrt (/ (- (acos a)) a))) (sqrt (/ (- (acos a)) a)))) 1550699910.010 * * * * [misc]progress: [ 16 / 48 ] simplifiying candidate # 1550699910.010 * [enter]simplify: Simplifying (/ (- (acos a)) a) 1550699910.010 * * [misc]simplify: iters left: 5 (4 enodes) 1550699910.011 * * [misc]simplify: iters left: 4 (14 enodes) 1550699910.013 * * [misc]simplify: iters left: 3 (16 enodes) 1550699910.016 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699910.017 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550699910.017 * * [misc]simplify: Extracting #2: cost 7 inf + 1 1550699910.017 * * [misc]simplify: Extracting #3: cost 1 inf + 958 1550699910.017 * * [misc]simplify: Extracting #4: cost 0 inf + 1049 1550699910.017 * [exit]simplify: Simplified to (/ (- (acos a)) a) 1550699910.017 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ 1 1) (/ (- (acos a)) a))) 1550699910.017 * * * * [misc]progress: [ 17 / 48 ] simplifiying candidate # 1550699910.018 * [enter]simplify: Simplifying (/ 1 a) 1550699910.018 * * [misc]simplify: iters left: 2 (3 enodes) 1550699910.020 * * [misc]simplify: iters left: 1 (11 enodes) 1550699910.023 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699910.024 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699910.024 * * [misc]simplify: Extracting #2: cost 2 inf + 2 1550699910.024 * * [misc]simplify: Extracting #3: cost 0 inf + 86 1550699910.024 * [exit]simplify: Simplified to (/ 1 a) 1550699910.024 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 1550699910.024 * * * * [misc]progress: [ 18 / 48 ] simplifiying candidate # 1550699910.024 * * * * [misc]progress: [ 19 / 48 ] simplifiying candidate #real (real->posit16 (/ 1 (/ (- (acos a)) a)))))> 1550699910.024 * * * * [misc]progress: [ 20 / 48 ] simplifiying candidate # 1550699910.024 * * * * [misc]progress: [ 21 / 48 ] simplifiying candidate # 1550699910.024 * * * * [misc]progress: [ 22 / 48 ] simplifiying candidate # 1550699910.024 * * * * [misc]progress: [ 23 / 48 ] simplifiying candidate # 1550699910.024 * * * * [misc]progress: [ 24 / 48 ] simplifiying candidate # 1550699910.024 * * * * [misc]progress: [ 25 / 48 ] simplifiying candidate # 1550699910.024 * * * * [misc]progress: [ 26 / 48 ] simplifiying candidate # 1550699910.024 * * * * [misc]progress: [ 27 / 48 ] simplifiying candidate # 1550699910.025 * [enter]simplify: Simplifying (/ 0 a) 1550699910.025 * * [misc]simplify: iters left: 2 (3 enodes) 1550699910.026 * * [misc]simplify: iters left: 1 (7 enodes) 1550699910.028 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699910.028 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550699910.028 * [exit]simplify: Simplified to 0 1550699910.028 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (- 0 (/ (acos a) a)))) 1550699910.029 * * * * [misc]progress: [ 28 / 48 ] simplifiying candidate # 1550699910.029 * * * * [misc]progress: [ 29 / 48 ] simplifiying candidate # 1550699910.029 * * * * [misc]progress: [ 30 / 48 ] simplifiying candidate # 1550699910.029 * * * * [misc]progress: [ 31 / 48 ] simplifiying candidate # 1550699910.029 * [enter]simplify: Simplifying (/ (acos a) a) 1550699910.029 * * [misc]simplify: iters left: 3 (3 enodes) 1550699910.031 * * [misc]simplify: iters left: 2 (9 enodes) 1550699910.033 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699910.033 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699910.033 * * [misc]simplify: Extracting #2: cost 4 inf + 1 1550699910.033 * * [misc]simplify: Extracting #3: cost 0 inf + 445 1550699910.033 * [exit]simplify: Simplified to (/ (acos a) a) 1550699910.033 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (- (/ (acos a) a)))) 1550699910.033 * * * * [misc]progress: [ 32 / 48 ] simplifiying candidate # 1550699910.034 * [enter]simplify: Simplifying (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1550699910.034 * * [misc]simplify: iters left: 6 (5 enodes) 1550699910.036 * * [misc]simplify: iters left: 5 (15 enodes) 1550699910.040 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699910.040 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699910.040 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699910.040 * * [misc]simplify: Extracting #3: cost 7 inf + 0 1550699910.040 * * [misc]simplify: Extracting #4: cost 9 inf + 0 1550699910.040 * * [misc]simplify: Extracting #5: cost 8 inf + 1 1550699910.040 * * [misc]simplify: Extracting #6: cost 0 inf + 1369 1550699910.040 * [exit]simplify: Simplified to (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1550699910.040 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a))))))) 1550699910.040 * * * * [misc]progress: [ 33 / 48 ] simplifiying candidate # 1550699910.041 * [enter]simplify: Simplifying (sqrt (- (acos a))) 1550699910.041 * * [misc]simplify: iters left: 4 (4 enodes) 1550699910.041 * * [misc]simplify: iters left: 3 (12 enodes) 1550699910.043 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699910.043 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699910.043 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699910.043 * * [misc]simplify: Extracting #3: cost 7 inf + 0 1550699910.043 * * [misc]simplify: Extracting #4: cost 6 inf + 1 1550699910.043 * * [misc]simplify: Extracting #5: cost 0 inf + 787 1550699910.043 * [exit]simplify: Simplified to (sqrt (- (acos a))) 1550699910.043 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (/ (sqrt (- (acos a))) (/ a (sqrt (- (acos a))))))) 1550699910.043 * * * * [misc]progress: [ 34 / 48 ] simplifiying candidate # 1550699910.043 * * * * [misc]progress: [ 35 / 48 ] simplifiying candidate # 1550699910.043 * * * * [misc]progress: [ 36 / 48 ] simplifiying candidate # 1550699910.043 * [enter]simplify: Simplifying (- (* (cbrt (acos a)) (cbrt (acos a)))) 1550699910.043 * * [misc]simplify: iters left: 6 (5 enodes) 1550699910.044 * * [misc]simplify: iters left: 5 (18 enodes) 1550699910.047 * * [misc]simplify: iters left: 4 (20 enodes) 1550699910.049 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699910.049 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550699910.049 * * [misc]simplify: Extracting #2: cost 9 inf + 0 1550699910.049 * * [misc]simplify: Extracting #3: cost 11 inf + 0 1550699910.049 * * [misc]simplify: Extracting #4: cost 10 inf + 1 1550699910.049 * * [misc]simplify: Extracting #5: cost 0 inf + 1871 1550699910.050 * [exit]simplify: Simplified to (- (* (cbrt (acos a)) (cbrt (acos a)))) 1550699910.050 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a)))))) 1550699910.050 * * * * [misc]progress: [ 37 / 48 ] simplifiying candidate # 1550699910.050 * [enter]simplify: Simplifying (- (sqrt (acos a))) 1550699910.050 * * [misc]simplify: iters left: 4 (4 enodes) 1550699910.051 * * [misc]simplify: iters left: 3 (12 enodes) 1550699910.052 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699910.052 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699910.052 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699910.052 * * [misc]simplify: Extracting #3: cost 7 inf + 0 1550699910.052 * * [misc]simplify: Extracting #4: cost 6 inf + 1 1550699910.052 * * [misc]simplify: Extracting #5: cost 0 inf + 787 1550699910.052 * [exit]simplify: Simplified to (- (sqrt (acos a))) 1550699910.052 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (/ (- (sqrt (acos a))) (/ a (sqrt (acos a)))))) 1550699910.053 * * * * [misc]progress: [ 38 / 48 ] simplifiying candidate # 1550699910.053 * [enter]simplify: Simplifying (- 1) 1550699910.053 * * [misc]simplify: iters left: 2 (2 enodes) 1550699910.054 * * [misc]simplify: iters left: 1 (9 enodes) 1550699910.056 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699910.056 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550699910.056 * [exit]simplify: Simplified to -1 1550699910.056 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (/ -1 (/ a (acos a))))) 1550699910.056 * * * * [misc]progress: [ 39 / 48 ] simplifiying candidate # 1550699910.056 * [enter]simplify: Simplifying (* (cbrt (acos a)) (cbrt (acos a))) 1550699910.056 * * [misc]simplify: iters left: 4 (4 enodes) 1550699910.057 * * [misc]simplify: iters left: 3 (12 enodes) 1550699910.058 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699910.058 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699910.058 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699910.058 * * [misc]simplify: Extracting #3: cost 7 inf + 0 1550699910.059 * * [misc]simplify: Extracting #4: cost 6 inf + 1 1550699910.059 * * [misc]simplify: Extracting #5: cost 0 inf + 947 1550699910.059 * [exit]simplify: Simplified to (* (cbrt (acos a)) (cbrt (acos a))) 1550699910.059 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (/ a (- (cbrt (acos a))))))) 1550699910.059 * * * * [misc]progress: [ 40 / 48 ] simplifiying candidate # 1550699910.059 * [enter]simplify: Simplifying (sqrt (acos a)) 1550699910.059 * * [misc]simplify: iters left: 2 (3 enodes) 1550699910.060 * * [misc]simplify: iters left: 1 (9 enodes) 1550699910.061 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699910.061 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699910.061 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699910.061 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1550699910.061 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1550699910.061 * [exit]simplify: Simplified to (sqrt (acos a)) 1550699910.062 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (/ (sqrt (acos a)) (/ a (- (sqrt (acos a))))))) 1550699910.062 * * * * [misc]progress: [ 41 / 48 ] simplifiying candidate # 1550699910.062 * * * * [misc]progress: [ 42 / 48 ] simplifiying candidate #real (real->posit16 (/ (- (acos a)) a)))))> 1550699910.062 * * * * [misc]progress: [ 43 / 48 ] simplifiying candidate # 1550699910.062 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1550699910.062 * * [misc]simplify: iters left: 5 (5 enodes) 1550699910.065 * * [misc]simplify: iters left: 4 (19 enodes) 1550699910.071 * * [misc]simplify: iters left: 3 (26 enodes) 1550699910.081 * * [misc]simplify: iters left: 2 (30 enodes) 1550699910.089 * * [misc]simplify: iters left: 1 (34 enodes) 1550699910.099 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699910.099 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1550699910.099 * * [misc]simplify: Extracting #2: cost 8 inf + 738 1550699910.099 * * [misc]simplify: Extracting #3: cost 2 inf + 1396 1550699910.100 * * [misc]simplify: Extracting #4: cost 0 inf + 1660 1550699910.100 * [exit]simplify: Simplified to (- (/ a (acos a))) 1550699910.101 * [misc]simplify: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1550699910.101 * * * * [misc]progress: [ 44 / 48 ] simplifiying candidate # 1550699910.101 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1550699910.101 * * [misc]simplify: iters left: 5 (5 enodes) 1550699910.104 * * [misc]simplify: iters left: 4 (19 enodes) 1550699910.110 * * [misc]simplify: iters left: 3 (26 enodes) 1550699910.117 * * [misc]simplify: iters left: 2 (30 enodes) 1550699910.126 * * [misc]simplify: iters left: 1 (34 enodes) 1550699910.131 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699910.132 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1550699910.132 * * [misc]simplify: Extracting #2: cost 8 inf + 738 1550699910.132 * * [misc]simplify: Extracting #3: cost 2 inf + 1396 1550699910.132 * * [misc]simplify: Extracting #4: cost 0 inf + 1660 1550699910.132 * [exit]simplify: Simplified to (- (/ a (acos a))) 1550699910.132 * [misc]simplify: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1550699910.132 * * * * [misc]progress: [ 45 / 48 ] simplifiying candidate # 1550699910.133 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1550699910.133 * * [misc]simplify: iters left: 5 (5 enodes) 1550699910.134 * * [misc]simplify: iters left: 4 (19 enodes) 1550699910.137 * * [misc]simplify: iters left: 3 (26 enodes) 1550699910.141 * * [misc]simplify: iters left: 2 (30 enodes) 1550699910.145 * * [misc]simplify: iters left: 1 (34 enodes) 1550699910.150 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699910.150 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1550699910.150 * * [misc]simplify: Extracting #2: cost 8 inf + 738 1550699910.150 * * [misc]simplify: Extracting #3: cost 2 inf + 1396 1550699910.150 * * [misc]simplify: Extracting #4: cost 0 inf + 1660 1550699910.151 * [exit]simplify: Simplified to (- (/ a (acos a))) 1550699910.151 * [misc]simplify: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1550699910.151 * * * * [misc]progress: [ 46 / 48 ] simplifiying candidate # 1550699910.151 * [enter]simplify: Simplifying (* -1 (/ (acos a) a)) 1550699910.151 * * [misc]simplify: iters left: 5 (5 enodes) 1550699910.152 * * [misc]simplify: iters left: 4 (19 enodes) 1550699910.155 * * [misc]simplify: iters left: 3 (26 enodes) 1550699910.159 * * [misc]simplify: iters left: 2 (30 enodes) 1550699910.165 * * [misc]simplify: iters left: 1 (34 enodes) 1550699910.174 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699910.174 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1550699910.174 * * [misc]simplify: Extracting #2: cost 8 inf + 828 1550699910.175 * * [misc]simplify: Extracting #3: cost 2 inf + 1396 1550699910.175 * * [misc]simplify: Extracting #4: cost 0 inf + 1480 1550699910.176 * [exit]simplify: Simplified to (- (/ (acos a) a)) 1550699910.176 * [misc]simplify: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 1550699910.176 * * * * [misc]progress: [ 47 / 48 ] simplifiying candidate # 1550699910.176 * [enter]simplify: Simplifying (* -1 (/ (acos a) a)) 1550699910.176 * * [misc]simplify: iters left: 5 (5 enodes) 1550699910.179 * * [misc]simplify: iters left: 4 (19 enodes) 1550699910.185 * * [misc]simplify: iters left: 3 (26 enodes) 1550699910.190 * * [misc]simplify: iters left: 2 (30 enodes) 1550699910.194 * * [misc]simplify: iters left: 1 (34 enodes) 1550699910.200 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699910.200 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1550699910.201 * * [misc]simplify: Extracting #2: cost 8 inf + 828 1550699910.201 * * [misc]simplify: Extracting #3: cost 2 inf + 1396 1550699910.201 * * [misc]simplify: Extracting #4: cost 0 inf + 1480 1550699910.201 * [exit]simplify: Simplified to (- (/ (acos a) a)) 1550699910.201 * [misc]simplify: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 1550699910.201 * * * * [misc]progress: [ 48 / 48 ] simplifiying candidate # 1550699910.201 * [enter]simplify: Simplifying (* -1 (/ (acos a) a)) 1550699910.201 * * [misc]simplify: iters left: 5 (5 enodes) 1550699910.203 * * [misc]simplify: iters left: 4 (19 enodes) 1550699910.206 * * [misc]simplify: iters left: 3 (26 enodes) 1550699910.209 * * [misc]simplify: iters left: 2 (30 enodes) 1550699910.213 * * [misc]simplify: iters left: 1 (34 enodes) 1550699910.218 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699910.218 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1550699910.218 * * [misc]simplify: Extracting #2: cost 8 inf + 828 1550699910.218 * * [misc]simplify: Extracting #3: cost 2 inf + 1396 1550699910.218 * * [misc]simplify: Extracting #4: cost 0 inf + 1480 1550699910.218 * [exit]simplify: Simplified to (- (/ (acos a) a)) 1550699910.219 * [misc]simplify: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 1550699910.219 * * * [misc]progress: adding candidates to table 1550699910.464 * * [misc]progress: iteration 3 / 4 1550699910.464 * * * [misc]progress: picking best candidate 1550699910.489 * * * * [misc]pick: Picked # 1550699910.489 * * * [misc]progress: localizing error 1550699910.502 * * * [misc]progress: generating rewritten candidates 1550699910.502 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1550699910.507 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1550699910.509 * * * [misc]progress: generating series expansions 1550699910.509 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1550699910.509 * [misc]backup-simplify: Simplify (/ (/ 1 (- (acos a))) (/ 1 a)) into (* -1 (/ a (acos a))) 1550699910.509 * [misc]approximate: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 1550699910.509 * [misc]taylor: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1550699910.509 * [misc]taylor: Taking taylor expansion of -1 in a 1550699910.509 * [misc]backup-simplify: Simplify -1 into -1 1550699910.510 * [misc]taylor: Taking taylor expansion of (/ a (acos a)) in a 1550699910.510 * [misc]taylor: Taking taylor expansion of a in a 1550699910.510 * [misc]backup-simplify: Simplify 0 into 0 1550699910.510 * [misc]backup-simplify: Simplify 1 into 1 1550699910.510 * [misc]taylor: Taking taylor expansion of (acos a) in a 1550699910.510 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1550699910.510 * [misc]backup-simplify: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1550699910.510 * [misc]taylor: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1550699910.510 * [misc]taylor: Taking taylor expansion of -1 in a 1550699910.510 * [misc]backup-simplify: Simplify -1 into -1 1550699910.510 * [misc]taylor: Taking taylor expansion of (/ a (acos a)) in a 1550699910.510 * [misc]taylor: Taking taylor expansion of a in a 1550699910.510 * [misc]backup-simplify: Simplify 0 into 0 1550699910.510 * [misc]backup-simplify: Simplify 1 into 1 1550699910.510 * [misc]taylor: Taking taylor expansion of (acos a) in a 1550699910.510 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1550699910.510 * [misc]backup-simplify: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1550699910.510 * [misc]backup-simplify: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 1550699910.510 * [misc]backup-simplify: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1550699910.510 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 1550699910.510 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 1550699910.510 * [misc]backup-simplify: Simplify 0 into 0 1550699910.511 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1550699910.511 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 1550699910.511 * [misc]backup-simplify: Simplify 0 into 0 1550699910.511 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1550699910.511 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 1550699910.511 * [misc]backup-simplify: Simplify 0 into 0 1550699910.512 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1550699910.512 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 1550699910.512 * [misc]backup-simplify: Simplify 0 into 0 1550699910.512 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1550699910.513 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 1550699910.513 * [misc]backup-simplify: Simplify 0 into 0 1550699910.513 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1550699910.514 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 1550699910.514 * [misc]backup-simplify: Simplify 0 into 0 1550699910.514 * [misc]backup-simplify: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 1550699910.514 * [misc]backup-simplify: Simplify (/ (/ 1 (- (acos (/ 1 a)))) (/ 1 (/ 1 a))) into (/ -1 (* a (acos (/ 1 a)))) 1550699910.514 * [misc]approximate: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 1550699910.514 * [misc]taylor: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1550699910.514 * [misc]taylor: Taking taylor expansion of -1 in a 1550699910.514 * [misc]backup-simplify: Simplify -1 into -1 1550699910.514 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1550699910.514 * [misc]taylor: Taking taylor expansion of a in a 1550699910.514 * [misc]backup-simplify: Simplify 0 into 0 1550699910.514 * [misc]backup-simplify: Simplify 1 into 1 1550699910.514 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1550699910.514 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1550699910.514 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1550699910.514 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1550699910.514 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1550699910.514 * [misc]taylor: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1550699910.514 * [misc]taylor: Taking taylor expansion of -1 in a 1550699910.514 * [misc]backup-simplify: Simplify -1 into -1 1550699910.514 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1550699910.514 * [misc]taylor: Taking taylor expansion of a in a 1550699910.514 * [misc]backup-simplify: Simplify 0 into 0 1550699910.514 * [misc]backup-simplify: Simplify 1 into 1 1550699910.514 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1550699910.514 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1550699910.514 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1550699910.515 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1550699910.515 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1550699910.515 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1550699910.515 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1550699910.515 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1550699910.515 * [misc]backup-simplify: Simplify 0 into 0 1550699910.515 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1550699910.516 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1550699910.516 * [misc]backup-simplify: Simplify 0 into 0 1550699910.516 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1550699910.516 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1550699910.516 * [misc]backup-simplify: Simplify 0 into 0 1550699910.517 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1550699910.517 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1550699910.517 * [misc]backup-simplify: Simplify 0 into 0 1550699910.517 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1550699910.518 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1550699910.518 * [misc]backup-simplify: Simplify 0 into 0 1550699910.518 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1550699910.519 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1550699910.519 * [misc]backup-simplify: Simplify 0 into 0 1550699910.519 * [misc]backup-simplify: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 1550699910.519 * [misc]backup-simplify: Simplify (/ (/ 1 (- (acos (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a)))) 1550699910.519 * [misc]approximate: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 1550699910.519 * [misc]taylor: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1550699910.519 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1550699910.519 * [misc]taylor: Taking taylor expansion of a in a 1550699910.519 * [misc]backup-simplify: Simplify 0 into 0 1550699910.519 * [misc]backup-simplify: Simplify 1 into 1 1550699910.519 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1550699910.519 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1550699910.519 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1550699910.519 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1550699910.519 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1550699910.519 * [misc]taylor: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1550699910.519 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1550699910.519 * [misc]taylor: Taking taylor expansion of a in a 1550699910.519 * [misc]backup-simplify: Simplify 0 into 0 1550699910.519 * [misc]backup-simplify: Simplify 1 into 1 1550699910.519 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1550699910.519 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1550699910.519 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1550699910.520 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1550699910.520 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1550699910.520 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1550699910.520 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1550699910.520 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1550699910.520 * [misc]backup-simplify: Simplify 0 into 0 1550699910.520 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1550699910.521 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1550699910.521 * [misc]backup-simplify: Simplify 0 into 0 1550699910.521 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1550699910.521 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1550699910.521 * [misc]backup-simplify: Simplify 0 into 0 1550699910.522 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1550699910.522 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1550699910.522 * [misc]backup-simplify: Simplify 0 into 0 1550699910.522 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1550699910.523 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1550699910.523 * [misc]backup-simplify: Simplify 0 into 0 1550699910.523 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1550699910.523 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1550699910.524 * [misc]backup-simplify: Simplify 0 into 0 1550699910.524 * [misc]backup-simplify: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 1550699910.524 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1550699910.524 * [misc]backup-simplify: Simplify (/ 1 (- (acos a))) into (/ -1 (acos a)) 1550699910.524 * [misc]approximate: Taking taylor expansion of (/ -1 (acos a)) in (a) around 0 1550699910.524 * [misc]taylor: Taking taylor expansion of (/ -1 (acos a)) in a 1550699910.524 * [misc]taylor: Taking taylor expansion of -1 in a 1550699910.524 * [misc]backup-simplify: Simplify -1 into -1 1550699910.524 * [misc]taylor: Taking taylor expansion of (acos a) in a 1550699910.524 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1550699910.524 * [misc]backup-simplify: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1550699910.524 * [misc]taylor: Taking taylor expansion of (/ -1 (acos a)) in a 1550699910.524 * [misc]taylor: Taking taylor expansion of -1 in a 1550699910.524 * [misc]backup-simplify: Simplify -1 into -1 1550699910.524 * [misc]taylor: Taking taylor expansion of (acos a) in a 1550699910.524 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1550699910.524 * [misc]backup-simplify: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1550699910.524 * [misc]backup-simplify: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1550699910.524 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))))) into 0 1550699910.524 * [misc]backup-simplify: Simplify 0 into 0 1550699910.524 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1550699910.524 * [misc]backup-simplify: Simplify 0 into 0 1550699910.525 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1550699910.525 * [misc]backup-simplify: Simplify 0 into 0 1550699910.525 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1550699910.525 * [misc]backup-simplify: Simplify 0 into 0 1550699910.525 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1550699910.525 * [misc]backup-simplify: Simplify 0 into 0 1550699910.525 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1550699910.525 * [misc]backup-simplify: Simplify 0 into 0 1550699910.525 * [misc]backup-simplify: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1550699910.525 * [misc]backup-simplify: Simplify (/ 1 (- (acos (/ 1 a)))) into (/ -1 (acos (/ 1 a))) 1550699910.525 * [misc]approximate: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in (a) around 0 1550699910.525 * [misc]taylor: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 1550699910.525 * [misc]taylor: Taking taylor expansion of -1 in a 1550699910.525 * [misc]backup-simplify: Simplify -1 into -1 1550699910.525 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1550699910.525 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1550699910.526 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1550699910.526 * [misc]taylor: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 1550699910.526 * [misc]taylor: Taking taylor expansion of -1 in a 1550699910.526 * [misc]backup-simplify: Simplify -1 into -1 1550699910.526 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1550699910.526 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1550699910.526 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1550699910.526 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1550699910.526 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1550699910.526 * [misc]backup-simplify: Simplify 0 into 0 1550699910.526 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1550699910.526 * [misc]backup-simplify: Simplify 0 into 0 1550699910.526 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1550699910.526 * [misc]backup-simplify: Simplify 0 into 0 1550699910.527 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1550699910.527 * [misc]backup-simplify: Simplify 0 into 0 1550699910.527 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1550699910.527 * [misc]backup-simplify: Simplify 0 into 0 1550699910.527 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1550699910.527 * [misc]backup-simplify: Simplify 0 into 0 1550699910.527 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 (/ 1 a)))) into (/ -1 (acos a)) 1550699910.527 * [misc]backup-simplify: Simplify (/ 1 (- (acos (/ 1 (- a))))) into (/ -1 (acos (/ -1 a))) 1550699910.527 * [misc]approximate: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in (a) around 0 1550699910.527 * [misc]taylor: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 1550699910.527 * [misc]taylor: Taking taylor expansion of -1 in a 1550699910.527 * [misc]backup-simplify: Simplify -1 into -1 1550699910.527 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1550699910.527 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1550699910.528 * [misc]backup-simplify: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1550699910.528 * [misc]taylor: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 1550699910.528 * [misc]taylor: Taking taylor expansion of -1 in a 1550699910.528 * [misc]backup-simplify: Simplify -1 into -1 1550699910.528 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1550699910.528 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1550699910.528 * [misc]backup-simplify: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1550699910.528 * [misc]backup-simplify: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1550699910.528 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1550699910.528 * [misc]backup-simplify: Simplify 0 into 0 1550699910.528 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1550699910.528 * [misc]backup-simplify: Simplify 0 into 0 1550699910.528 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1550699910.528 * [misc]backup-simplify: Simplify 0 into 0 1550699910.529 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1550699910.529 * [misc]backup-simplify: Simplify 0 into 0 1550699910.529 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1550699910.529 * [misc]backup-simplify: Simplify 0 into 0 1550699910.530 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1550699910.530 * [misc]backup-simplify: Simplify 0 into 0 1550699910.530 * [misc]backup-simplify: Simplify (/ -1 (acos (/ -1 (/ 1 (- a))))) into (/ -1 (acos a)) 1550699910.530 * * * [misc]progress: simplifying candidates 1550699910.530 * * * * [misc]progress: [ 1 / 70 ] simplifiying candidate # 1550699910.530 * * * * [misc]progress: [ 2 / 70 ] simplifiying candidate # 1550699910.530 * [enter]simplify: Simplifying (- (- (log (- (acos a)))) (log (/ 1 a))) 1550699910.530 * * [misc]simplify: iters left: 6 (9 enodes) 1550699910.536 * * [misc]simplify: iters left: 5 (35 enodes) 1550699910.546 * * [misc]simplify: iters left: 4 (42 enodes) 1550699910.557 * * [misc]simplify: iters left: 3 (52 enodes) 1550699910.565 * * [misc]simplify: iters left: 2 (56 enodes) 1550699910.572 * * [misc]simplify: iters left: 1 (76 enodes) 1550699910.588 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699910.588 * * [misc]simplify: Extracting #1: cost 11 inf + 0 1550699910.588 * * [misc]simplify: Extracting #2: cost 20 inf + 1 1550699910.588 * * [misc]simplify: Extracting #3: cost 24 inf + 2 1550699910.588 * * [misc]simplify: Extracting #4: cost 22 inf + 165 1550699910.588 * * [misc]simplify: Extracting #5: cost 7 inf + 2424 1550699910.589 * * [misc]simplify: Extracting #6: cost 0 inf + 4322 1550699910.590 * [exit]simplify: Simplified to (- (log a) (log (- (acos a)))) 1550699910.590 * [misc]simplify: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1550699910.590 * * * * [misc]progress: [ 3 / 70 ] simplifiying candidate # 1550699910.590 * [enter]simplify: Simplifying (- (log (/ 1 (- (acos a)))) (log (/ 1 a))) 1550699910.590 * * [misc]simplify: iters left: 6 (9 enodes) 1550699910.593 * * [misc]simplify: iters left: 5 (38 enodes) 1550699910.603 * * [misc]simplify: iters left: 4 (47 enodes) 1550699910.616 * * [misc]simplify: iters left: 3 (61 enodes) 1550699910.633 * * [misc]simplify: iters left: 2 (69 enodes) 1550699910.656 * * [misc]simplify: iters left: 1 (102 enodes) 1550699910.690 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699910.690 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1550699910.690 * * [misc]simplify: Extracting #2: cost 17 inf + 1 1550699910.690 * * [misc]simplify: Extracting #3: cost 18 inf + 295 1550699910.691 * * [misc]simplify: Extracting #4: cost 12 inf + 804 1550699910.692 * * [misc]simplify: Extracting #5: cost 2 inf + 3125 1550699910.693 * * [misc]simplify: Extracting #6: cost 0 inf + 3608 1550699910.694 * [exit]simplify: Simplified to (- (log a) (log (- (acos a)))) 1550699910.694 * [misc]simplify: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1550699910.695 * * * * [misc]progress: [ 4 / 70 ] simplifiying candidate # 1550699910.695 * * * * [misc]progress: [ 5 / 70 ] simplifiying candidate # 1550699910.695 * * * * [misc]progress: [ 6 / 70 ] simplifiying candidate # 1550699910.695 * [enter]simplify: Simplifying (/ (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))) 1550699910.695 * * [misc]simplify: iters left: 6 (11 enodes) 1550699910.702 * * [misc]simplify: iters left: 5 (56 enodes) 1550699910.727 * * [misc]simplify: iters left: 4 (123 enodes) 1550699910.786 * * [misc]simplify: iters left: 3 (439 enodes) 1550699911.580 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699911.580 * * [misc]simplify: Extracting #1: cost 116 inf + 0 1550699911.582 * * [misc]simplify: Extracting #2: cost 249 inf + 663 1550699911.584 * * [misc]simplify: Extracting #3: cost 180 inf + 11751 1550699911.594 * * [misc]simplify: Extracting #4: cost 45 inf + 42682 1550699911.613 * * [misc]simplify: Extracting #5: cost 0 inf + 52867 1550699911.634 * * [misc]simplify: Extracting #6: cost 0 inf + 52827 1550699911.650 * [exit]simplify: Simplified to (/ a (* (/ (- (acos a)) a) (* (/ (- (acos a)) a) (- (acos a))))) 1550699911.650 * [misc]simplify: Simplified (2 1) to (λ (a) (cbrt (/ a (* (/ (- (acos a)) a) (* (/ (- (acos a)) a) (- (acos a))))))) 1550699911.650 * * * * [misc]progress: [ 7 / 70 ] simplifiying candidate # 1550699911.650 * * * * [misc]progress: [ 8 / 70 ] simplifiying candidate # 1550699911.650 * * * * [misc]progress: [ 9 / 70 ] simplifiying candidate # 1550699911.650 * * * * [misc]progress: [ 10 / 70 ] simplifiying candidate # 1550699911.650 * * * * [misc]progress: [ 11 / 70 ] simplifiying candidate # 1550699911.651 * [enter]simplify: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1550699911.651 * * [misc]simplify: iters left: 6 (11 enodes) 1550699911.656 * * [misc]simplify: iters left: 5 (41 enodes) 1550699911.662 * * [misc]simplify: iters left: 4 (58 enodes) 1550699911.670 * * [misc]simplify: iters left: 3 (65 enodes) 1550699911.679 * * [misc]simplify: iters left: 2 (68 enodes) 1550699911.688 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699911.688 * * [misc]simplify: Extracting #1: cost 11 inf + 0 1550699911.688 * * [misc]simplify: Extracting #2: cost 22 inf + 0 1550699911.688 * * [misc]simplify: Extracting #3: cost 27 inf + 0 1550699911.688 * * [misc]simplify: Extracting #4: cost 27 inf + 2 1550699911.688 * * [misc]simplify: Extracting #5: cost 19 inf + 1558 1550699911.689 * * [misc]simplify: Extracting #6: cost 2 inf + 6890 1550699911.691 * * [misc]simplify: Extracting #7: cost 0 inf + 7794 1550699911.693 * [exit]simplify: Simplified to (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) 1550699911.693 * [misc]simplify: Simplified (2 1) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 1550699911.693 * [enter]simplify: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1550699911.694 * * [misc]simplify: iters left: 6 (9 enodes) 1550699911.698 * * [misc]simplify: iters left: 5 (29 enodes) 1550699911.706 * * [misc]simplify: iters left: 4 (31 enodes) 1550699911.715 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699911.715 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699911.715 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550699911.715 * * [misc]simplify: Extracting #3: cost 13 inf + 0 1550699911.715 * * [misc]simplify: Extracting #4: cost 13 inf + 2 1550699911.715 * * [misc]simplify: Extracting #5: cost 9 inf + 519 1550699911.716 * * [misc]simplify: Extracting #6: cost 4 inf + 1198 1550699911.716 * * [misc]simplify: Extracting #7: cost 0 inf + 2446 1550699911.717 * [exit]simplify: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1550699911.717 * [misc]simplify: Simplified (2 2) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 1550699911.717 * * * * [misc]progress: [ 12 / 70 ] simplifiying candidate # 1550699911.717 * [enter]simplify: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt (/ 1 a))) 1550699911.717 * * [misc]simplify: iters left: 6 (10 enodes) 1550699911.722 * * [misc]simplify: iters left: 5 (34 enodes) 1550699911.730 * * [misc]simplify: iters left: 4 (40 enodes) 1550699911.737 * * [misc]simplify: iters left: 3 (43 enodes) 1550699911.743 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699911.743 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1550699911.743 * * [misc]simplify: Extracting #2: cost 14 inf + 0 1550699911.743 * * [misc]simplify: Extracting #3: cost 19 inf + 0 1550699911.744 * * [misc]simplify: Extracting #4: cost 19 inf + 2 1550699911.744 * * [misc]simplify: Extracting #5: cost 16 inf + 308 1550699911.744 * * [misc]simplify: Extracting #6: cost 8 inf + 1542 1550699911.744 * * [misc]simplify: Extracting #7: cost 0 inf + 4438 1550699911.745 * [exit]simplify: Simplified to (* (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (cbrt (/ 1 (- (acos a))))) 1550699911.745 * [misc]simplify: Simplified (2 1) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 1550699911.745 * [enter]simplify: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1550699911.745 * * [misc]simplify: iters left: 6 (9 enodes) 1550699911.747 * * [misc]simplify: iters left: 5 (29 enodes) 1550699911.751 * * [misc]simplify: iters left: 4 (31 enodes) 1550699911.756 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699911.756 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699911.756 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550699911.756 * * [misc]simplify: Extracting #3: cost 13 inf + 0 1550699911.756 * * [misc]simplify: Extracting #4: cost 13 inf + 2 1550699911.756 * * [misc]simplify: Extracting #5: cost 9 inf + 479 1550699911.756 * * [misc]simplify: Extracting #6: cost 4 inf + 1118 1550699911.757 * * [misc]simplify: Extracting #7: cost 0 inf + 2286 1550699911.757 * [exit]simplify: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1550699911.757 * [misc]simplify: Simplified (2 2) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 1550699911.757 * * * * [misc]progress: [ 13 / 70 ] simplifiying candidate # 1550699911.758 * [enter]simplify: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1) 1550699911.758 * * [misc]simplify: iters left: 6 (8 enodes) 1550699911.762 * * [misc]simplify: iters left: 5 (26 enodes) 1550699911.769 * * [misc]simplify: iters left: 4 (36 enodes) 1550699911.779 * * [misc]simplify: iters left: 3 (37 enodes) 1550699911.784 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699911.784 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550699911.785 * * [misc]simplify: Extracting #2: cost 7 inf + 1 1550699911.785 * * [misc]simplify: Extracting #3: cost 9 inf + 1 1550699911.785 * * [misc]simplify: Extracting #4: cost 11 inf + 1 1550699911.785 * * [misc]simplify: Extracting #5: cost 13 inf + 1 1550699911.785 * * [misc]simplify: Extracting #6: cost 12 inf + 2 1550699911.785 * * [misc]simplify: Extracting #7: cost 9 inf + 315 1550699911.785 * * [misc]simplify: Extracting #8: cost 4 inf + 1334 1550699911.785 * * [misc]simplify: Extracting #9: cost 1 inf + 2170 1550699911.786 * * [misc]simplify: Extracting #10: cost 0 inf + 2462 1550699911.786 * [exit]simplify: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1550699911.786 * [misc]simplify: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)))) 1550699911.786 * [enter]simplify: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) 1550699911.786 * * [misc]simplify: iters left: 6 (8 enodes) 1550699911.788 * * [misc]simplify: iters left: 5 (28 enodes) 1550699911.792 * * [misc]simplify: iters left: 4 (31 enodes) 1550699911.797 * * [misc]simplify: iters left: 3 (38 enodes) 1550699911.803 * * [misc]simplify: iters left: 2 (39 enodes) 1550699911.808 * * [misc]simplify: iters left: 1 (41 enodes) 1550699911.813 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699911.813 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1550699911.813 * * [misc]simplify: Extracting #2: cost 9 inf + 2 1550699911.813 * * [misc]simplify: Extracting #3: cost 9 inf + 86 1550699911.814 * * [misc]simplify: Extracting #4: cost 11 inf + 86 1550699911.814 * * [misc]simplify: Extracting #5: cost 10 inf + 308 1550699911.814 * * [misc]simplify: Extracting #6: cost 3 inf + 1710 1550699911.815 * * [misc]simplify: Extracting #7: cost 0 inf + 2546 1550699911.816 * [exit]simplify: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 1550699911.816 * [misc]simplify: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 1550699911.816 * * * * [misc]progress: [ 14 / 70 ] simplifiying candidate # 1550699911.816 * [enter]simplify: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1) 1550699911.817 * * [misc]simplify: iters left: 6 (8 enodes) 1550699911.820 * * [misc]simplify: iters left: 5 (26 enodes) 1550699911.828 * * [misc]simplify: iters left: 4 (36 enodes) 1550699911.840 * * [misc]simplify: iters left: 3 (37 enodes) 1550699911.849 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699911.849 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550699911.849 * * [misc]simplify: Extracting #2: cost 7 inf + 1 1550699911.849 * * [misc]simplify: Extracting #3: cost 9 inf + 1 1550699911.849 * * [misc]simplify: Extracting #4: cost 11 inf + 1 1550699911.849 * * [misc]simplify: Extracting #5: cost 13 inf + 1 1550699911.850 * * [misc]simplify: Extracting #6: cost 12 inf + 2 1550699911.850 * * [misc]simplify: Extracting #7: cost 9 inf + 315 1550699911.850 * * [misc]simplify: Extracting #8: cost 4 inf + 1334 1550699911.850 * * [misc]simplify: Extracting #9: cost 1 inf + 2170 1550699911.851 * * [misc]simplify: Extracting #10: cost 0 inf + 2462 1550699911.852 * [exit]simplify: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1550699911.852 * [misc]simplify: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)))) 1550699911.852 * [enter]simplify: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) 1550699911.852 * * [misc]simplify: iters left: 6 (8 enodes) 1550699911.856 * * [misc]simplify: iters left: 5 (28 enodes) 1550699911.864 * * [misc]simplify: iters left: 4 (31 enodes) 1550699911.873 * * [misc]simplify: iters left: 3 (38 enodes) 1550699911.884 * * [misc]simplify: iters left: 2 (39 enodes) 1550699911.894 * * [misc]simplify: iters left: 1 (41 enodes) 1550699911.904 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699911.904 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1550699911.904 * * [misc]simplify: Extracting #2: cost 9 inf + 2 1550699911.904 * * [misc]simplify: Extracting #3: cost 9 inf + 86 1550699911.904 * * [misc]simplify: Extracting #4: cost 11 inf + 86 1550699911.904 * * [misc]simplify: Extracting #5: cost 10 inf + 308 1550699911.905 * * [misc]simplify: Extracting #6: cost 3 inf + 1710 1550699911.906 * * [misc]simplify: Extracting #7: cost 0 inf + 2546 1550699911.906 * [exit]simplify: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 1550699911.906 * [misc]simplify: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 1550699911.906 * * * * [misc]progress: [ 15 / 70 ] simplifiying candidate # 1550699911.907 * [enter]simplify: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1550699911.907 * * [misc]simplify: iters left: 6 (10 enodes) 1550699911.912 * * [misc]simplify: iters left: 5 (34 enodes) 1550699911.922 * * [misc]simplify: iters left: 4 (38 enodes) 1550699911.931 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699911.931 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1550699911.931 * * [misc]simplify: Extracting #2: cost 12 inf + 0 1550699911.931 * * [misc]simplify: Extracting #3: cost 17 inf + 0 1550699911.931 * * [misc]simplify: Extracting #4: cost 17 inf + 2 1550699911.931 * * [misc]simplify: Extracting #5: cost 12 inf + 552 1550699911.931 * * [misc]simplify: Extracting #6: cost 2 inf + 2690 1550699911.932 * * [misc]simplify: Extracting #7: cost 1 inf + 3062 1550699911.932 * * [misc]simplify: Extracting #8: cost 0 inf + 3434 1550699911.932 * [exit]simplify: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1550699911.932 * [misc]simplify: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 1550699911.933 * [enter]simplify: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1550699911.933 * * [misc]simplify: iters left: 6 (9 enodes) 1550699911.935 * * [misc]simplify: iters left: 5 (29 enodes) 1550699911.939 * * [misc]simplify: iters left: 4 (31 enodes) 1550699911.944 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699911.944 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699911.944 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550699911.944 * * [misc]simplify: Extracting #3: cost 13 inf + 0 1550699911.944 * * [misc]simplify: Extracting #4: cost 13 inf + 2 1550699911.944 * * [misc]simplify: Extracting #5: cost 9 inf + 519 1550699911.944 * * [misc]simplify: Extracting #6: cost 4 inf + 1158 1550699911.945 * * [misc]simplify: Extracting #7: cost 0 inf + 2286 1550699911.945 * [exit]simplify: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1550699911.945 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 1550699911.945 * * * * [misc]progress: [ 16 / 70 ] simplifiying candidate # 1550699911.945 * [enter]simplify: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1550699911.945 * * [misc]simplify: iters left: 6 (9 enodes) 1550699911.947 * * [misc]simplify: iters left: 5 (29 enodes) 1550699911.952 * * [misc]simplify: iters left: 4 (31 enodes) 1550699911.956 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699911.956 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699911.956 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550699911.956 * * [misc]simplify: Extracting #3: cost 13 inf + 0 1550699911.957 * * [misc]simplify: Extracting #4: cost 13 inf + 2 1550699911.957 * * [misc]simplify: Extracting #5: cost 9 inf + 479 1550699911.957 * * [misc]simplify: Extracting #6: cost 4 inf + 1078 1550699911.957 * * [misc]simplify: Extracting #7: cost 0 inf + 2126 1550699911.957 * [exit]simplify: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1550699911.957 * [misc]simplify: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 1550699911.958 * [enter]simplify: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1550699911.958 * * [misc]simplify: iters left: 6 (9 enodes) 1550699911.960 * * [misc]simplify: iters left: 5 (29 enodes) 1550699911.971 * * [misc]simplify: iters left: 4 (31 enodes) 1550699911.976 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699911.976 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699911.976 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550699911.976 * * [misc]simplify: Extracting #3: cost 13 inf + 0 1550699911.976 * * [misc]simplify: Extracting #4: cost 13 inf + 2 1550699911.976 * * [misc]simplify: Extracting #5: cost 9 inf + 479 1550699911.976 * * [misc]simplify: Extracting #6: cost 4 inf + 1078 1550699911.976 * * [misc]simplify: Extracting #7: cost 0 inf + 2126 1550699911.977 * [exit]simplify: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1550699911.977 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 1550699911.977 * * * * [misc]progress: [ 17 / 70 ] simplifiying candidate # 1550699911.977 * [enter]simplify: Simplifying (/ (sqrt (/ 1 (- (acos a)))) 1) 1550699911.977 * * [misc]simplify: iters left: 6 (7 enodes) 1550699911.979 * * [misc]simplify: iters left: 5 (21 enodes) 1550699911.982 * * [misc]simplify: iters left: 4 (23 enodes) 1550699911.985 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699911.985 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699911.985 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1550699911.985 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699911.985 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1550699911.985 * * [misc]simplify: Extracting #5: cost 8 inf + 2 1550699911.985 * * [misc]simplify: Extracting #6: cost 1 inf + 1002 1550699911.985 * * [misc]simplify: Extracting #7: cost 0 inf + 1214 1550699911.986 * [exit]simplify: Simplified to (sqrt (/ 1 (- (acos a)))) 1550699911.986 * [misc]simplify: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)))) 1550699911.986 * [enter]simplify: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)) 1550699911.986 * * [misc]simplify: iters left: 6 (8 enodes) 1550699911.988 * * [misc]simplify: iters left: 5 (28 enodes) 1550699911.992 * * [misc]simplify: iters left: 4 (31 enodes) 1550699911.997 * * [misc]simplify: iters left: 3 (38 enodes) 1550699912.003 * * [misc]simplify: iters left: 2 (39 enodes) 1550699912.013 * * [misc]simplify: iters left: 1 (41 enodes) 1550699912.018 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.018 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1550699912.018 * * [misc]simplify: Extracting #2: cost 9 inf + 2 1550699912.018 * * [misc]simplify: Extracting #3: cost 9 inf + 86 1550699912.018 * * [misc]simplify: Extracting #4: cost 11 inf + 86 1550699912.018 * * [misc]simplify: Extracting #5: cost 10 inf + 308 1550699912.019 * * [misc]simplify: Extracting #6: cost 3 inf + 1590 1550699912.019 * * [misc]simplify: Extracting #7: cost 0 inf + 2306 1550699912.019 * [exit]simplify: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 1550699912.019 * [misc]simplify: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 1550699912.019 * * * * [misc]progress: [ 18 / 70 ] simplifiying candidate # 1550699912.020 * [enter]simplify: Simplifying (/ (sqrt (/ 1 (- (acos a)))) 1) 1550699912.020 * * [misc]simplify: iters left: 6 (7 enodes) 1550699912.021 * * [misc]simplify: iters left: 5 (21 enodes) 1550699912.024 * * [misc]simplify: iters left: 4 (23 enodes) 1550699912.027 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.027 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699912.027 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1550699912.027 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699912.028 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1550699912.028 * * [misc]simplify: Extracting #5: cost 8 inf + 2 1550699912.028 * * [misc]simplify: Extracting #6: cost 1 inf + 1002 1550699912.028 * * [misc]simplify: Extracting #7: cost 0 inf + 1214 1550699912.028 * [exit]simplify: Simplified to (sqrt (/ 1 (- (acos a)))) 1550699912.028 * [misc]simplify: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)))) 1550699912.028 * [enter]simplify: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)) 1550699912.028 * * [misc]simplify: iters left: 6 (8 enodes) 1550699912.030 * * [misc]simplify: iters left: 5 (28 enodes) 1550699912.034 * * [misc]simplify: iters left: 4 (31 enodes) 1550699912.039 * * [misc]simplify: iters left: 3 (38 enodes) 1550699912.044 * * [misc]simplify: iters left: 2 (39 enodes) 1550699912.049 * * [misc]simplify: iters left: 1 (41 enodes) 1550699912.055 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.055 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1550699912.055 * * [misc]simplify: Extracting #2: cost 9 inf + 2 1550699912.056 * * [misc]simplify: Extracting #3: cost 9 inf + 86 1550699912.056 * * [misc]simplify: Extracting #4: cost 11 inf + 86 1550699912.056 * * [misc]simplify: Extracting #5: cost 10 inf + 308 1550699912.056 * * [misc]simplify: Extracting #6: cost 3 inf + 1590 1550699912.056 * * [misc]simplify: Extracting #7: cost 0 inf + 2306 1550699912.057 * [exit]simplify: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 1550699912.057 * [misc]simplify: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 1550699912.057 * * * * [misc]progress: [ 19 / 70 ] simplifiying candidate # 1550699912.057 * [enter]simplify: Simplifying (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1550699912.057 * * [misc]simplify: iters left: 6 (6 enodes) 1550699912.059 * * [misc]simplify: iters left: 5 (22 enodes) 1550699912.062 * * [misc]simplify: iters left: 4 (26 enodes) 1550699912.066 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.066 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1550699912.066 * * [misc]simplify: Extracting #2: cost 9 inf + 1 1550699912.066 * * [misc]simplify: Extracting #3: cost 11 inf + 1 1550699912.066 * * [misc]simplify: Extracting #4: cost 8 inf + 86 1550699912.066 * * [misc]simplify: Extracting #5: cost 2 inf + 1018 1550699912.066 * * [misc]simplify: Extracting #6: cost 0 inf + 1382 1550699912.066 * [exit]simplify: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1550699912.066 * [misc]simplify: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 1550699912.067 * [enter]simplify: Simplifying (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 1550699912.067 * * [misc]simplify: iters left: 6 (8 enodes) 1550699912.069 * * [misc]simplify: iters left: 5 (28 enodes) 1550699912.073 * * [misc]simplify: iters left: 4 (37 enodes) 1550699912.079 * * [misc]simplify: iters left: 3 (45 enodes) 1550699912.085 * * [misc]simplify: iters left: 2 (48 enodes) 1550699912.091 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.091 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1550699912.091 * * [misc]simplify: Extracting #2: cost 16 inf + 1 1550699912.091 * * [misc]simplify: Extracting #3: cost 21 inf + 1 1550699912.091 * * [misc]simplify: Extracting #4: cost 19 inf + 44 1550699912.091 * * [misc]simplify: Extracting #5: cost 9 inf + 1381 1550699912.092 * * [misc]simplify: Extracting #6: cost 1 inf + 3226 1550699912.092 * * [misc]simplify: Extracting #7: cost 0 inf + 3518 1550699912.093 * [exit]simplify: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 1550699912.093 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 1550699912.093 * * * * [misc]progress: [ 20 / 70 ] simplifiying candidate # 1550699912.093 * [enter]simplify: Simplifying (/ 1 (sqrt (/ 1 a))) 1550699912.093 * * [misc]simplify: iters left: 5 (5 enodes) 1550699912.095 * * [misc]simplify: iters left: 4 (17 enodes) 1550699912.097 * * [misc]simplify: iters left: 3 (19 enodes) 1550699912.100 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.100 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699912.100 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1550699912.100 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699912.100 * * [misc]simplify: Extracting #4: cost 0 inf + 494 1550699912.100 * [exit]simplify: Simplified to (/ 1 (sqrt (/ 1 a))) 1550699912.100 * [misc]simplify: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 1550699912.101 * [enter]simplify: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1550699912.101 * * [misc]simplify: iters left: 6 (8 enodes) 1550699912.103 * * [misc]simplify: iters left: 5 (28 enodes) 1550699912.107 * * [misc]simplify: iters left: 4 (37 enodes) 1550699912.112 * * [misc]simplify: iters left: 3 (45 enodes) 1550699912.118 * * [misc]simplify: iters left: 2 (48 enodes) 1550699912.124 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.124 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1550699912.124 * * [misc]simplify: Extracting #2: cost 16 inf + 1 1550699912.124 * * [misc]simplify: Extracting #3: cost 21 inf + 1 1550699912.124 * * [misc]simplify: Extracting #4: cost 19 inf + 44 1550699912.124 * * [misc]simplify: Extracting #5: cost 9 inf + 1141 1550699912.125 * * [misc]simplify: Extracting #6: cost 1 inf + 2786 1550699912.125 * * [misc]simplify: Extracting #7: cost 0 inf + 3038 1550699912.126 * [exit]simplify: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1550699912.126 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 1550699912.126 * * * * [misc]progress: [ 21 / 70 ] simplifiying candidate # 1550699912.126 * [enter]simplify: Simplifying (/ 1 1) 1550699912.126 * * [misc]simplify: iters left: 2 (2 enodes) 1550699912.127 * * [misc]simplify: iters left: 1 (6 enodes) 1550699912.128 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.128 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550699912.128 * [exit]simplify: Simplified to 1 1550699912.128 * [misc]simplify: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 1550699912.128 * [enter]simplify: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 1550699912.128 * * [misc]simplify: iters left: 6 (7 enodes) 1550699912.130 * * [misc]simplify: iters left: 5 (27 enodes) 1550699912.136 * * [misc]simplify: iters left: 4 (40 enodes) 1550699912.149 * * [misc]simplify: iters left: 3 (56 enodes) 1550699912.168 * * [misc]simplify: iters left: 2 (93 enodes) 1550699912.182 * * [misc]simplify: iters left: 1 (124 enodes) 1550699912.205 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.205 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1550699912.206 * * [misc]simplify: Extracting #2: cost 24 inf + 87 1550699912.206 * * [misc]simplify: Extracting #3: cost 8 inf + 1774 1550699912.208 * * [misc]simplify: Extracting #4: cost 0 inf + 3066 1550699912.209 * [exit]simplify: Simplified to (/ a (- (acos a))) 1550699912.209 * [misc]simplify: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1550699912.209 * * * * [misc]progress: [ 22 / 70 ] simplifiying candidate # 1550699912.209 * [enter]simplify: Simplifying (/ 1 1) 1550699912.209 * * [misc]simplify: iters left: 2 (2 enodes) 1550699912.211 * * [misc]simplify: iters left: 1 (6 enodes) 1550699912.213 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.213 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550699912.213 * [exit]simplify: Simplified to 1 1550699912.213 * [misc]simplify: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 1550699912.213 * [enter]simplify: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 1550699912.213 * * [misc]simplify: iters left: 6 (7 enodes) 1550699912.217 * * [misc]simplify: iters left: 5 (27 enodes) 1550699912.223 * * [misc]simplify: iters left: 4 (40 enodes) 1550699912.229 * * [misc]simplify: iters left: 3 (56 enodes) 1550699912.240 * * [misc]simplify: iters left: 2 (93 enodes) 1550699912.255 * * [misc]simplify: iters left: 1 (124 enodes) 1550699912.273 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.273 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1550699912.274 * * [misc]simplify: Extracting #2: cost 24 inf + 87 1550699912.274 * * [misc]simplify: Extracting #3: cost 8 inf + 1774 1550699912.275 * * [misc]simplify: Extracting #4: cost 0 inf + 3066 1550699912.275 * [exit]simplify: Simplified to (/ a (- (acos a))) 1550699912.275 * [misc]simplify: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1550699912.275 * * * * [misc]progress: [ 23 / 70 ] simplifiying candidate # 1550699912.276 * [enter]simplify: Simplifying (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1550699912.276 * * [misc]simplify: iters left: 6 (6 enodes) 1550699912.277 * * [misc]simplify: iters left: 5 (22 enodes) 1550699912.281 * * [misc]simplify: iters left: 4 (26 enodes) 1550699912.284 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.284 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1550699912.284 * * [misc]simplify: Extracting #2: cost 9 inf + 1 1550699912.284 * * [misc]simplify: Extracting #3: cost 11 inf + 1 1550699912.284 * * [misc]simplify: Extracting #4: cost 8 inf + 86 1550699912.285 * * [misc]simplify: Extracting #5: cost 2 inf + 1018 1550699912.285 * * [misc]simplify: Extracting #6: cost 0 inf + 1382 1550699912.285 * [exit]simplify: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1550699912.285 * [misc]simplify: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 1550699912.285 * [enter]simplify: Simplifying (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 1550699912.285 * * [misc]simplify: iters left: 6 (8 enodes) 1550699912.287 * * [misc]simplify: iters left: 5 (28 enodes) 1550699912.292 * * [misc]simplify: iters left: 4 (37 enodes) 1550699912.297 * * [misc]simplify: iters left: 3 (45 enodes) 1550699912.305 * * [misc]simplify: iters left: 2 (48 enodes) 1550699912.315 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.315 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1550699912.315 * * [misc]simplify: Extracting #2: cost 16 inf + 1 1550699912.315 * * [misc]simplify: Extracting #3: cost 21 inf + 1 1550699912.315 * * [misc]simplify: Extracting #4: cost 19 inf + 44 1550699912.316 * * [misc]simplify: Extracting #5: cost 9 inf + 1381 1550699912.316 * * [misc]simplify: Extracting #6: cost 1 inf + 3226 1550699912.316 * * [misc]simplify: Extracting #7: cost 0 inf + 3518 1550699912.317 * [exit]simplify: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 1550699912.317 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 1550699912.317 * * * * [misc]progress: [ 24 / 70 ] simplifiying candidate # 1550699912.317 * [enter]simplify: Simplifying (/ 1 (sqrt (/ 1 a))) 1550699912.317 * * [misc]simplify: iters left: 5 (5 enodes) 1550699912.319 * * [misc]simplify: iters left: 4 (17 enodes) 1550699912.321 * * [misc]simplify: iters left: 3 (19 enodes) 1550699912.324 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.324 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699912.324 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1550699912.324 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699912.324 * * [misc]simplify: Extracting #4: cost 0 inf + 494 1550699912.324 * [exit]simplify: Simplified to (/ 1 (sqrt (/ 1 a))) 1550699912.324 * [misc]simplify: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 1550699912.325 * [enter]simplify: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1550699912.325 * * [misc]simplify: iters left: 6 (8 enodes) 1550699912.326 * * [misc]simplify: iters left: 5 (28 enodes) 1550699912.331 * * [misc]simplify: iters left: 4 (37 enodes) 1550699912.336 * * [misc]simplify: iters left: 3 (45 enodes) 1550699912.342 * * [misc]simplify: iters left: 2 (48 enodes) 1550699912.351 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.351 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1550699912.351 * * [misc]simplify: Extracting #2: cost 16 inf + 1 1550699912.351 * * [misc]simplify: Extracting #3: cost 21 inf + 1 1550699912.352 * * [misc]simplify: Extracting #4: cost 19 inf + 44 1550699912.352 * * [misc]simplify: Extracting #5: cost 9 inf + 1141 1550699912.352 * * [misc]simplify: Extracting #6: cost 1 inf + 2786 1550699912.353 * * [misc]simplify: Extracting #7: cost 0 inf + 3038 1550699912.354 * [exit]simplify: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1550699912.354 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 1550699912.354 * * * * [misc]progress: [ 25 / 70 ] simplifiying candidate # 1550699912.354 * [enter]simplify: Simplifying (/ 1 1) 1550699912.354 * * [misc]simplify: iters left: 2 (2 enodes) 1550699912.356 * * [misc]simplify: iters left: 1 (6 enodes) 1550699912.357 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.358 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550699912.358 * [exit]simplify: Simplified to 1 1550699912.358 * [misc]simplify: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 1550699912.358 * [enter]simplify: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 1550699912.358 * * [misc]simplify: iters left: 6 (7 enodes) 1550699912.361 * * [misc]simplify: iters left: 5 (27 enodes) 1550699912.366 * * [misc]simplify: iters left: 4 (40 enodes) 1550699912.373 * * [misc]simplify: iters left: 3 (56 enodes) 1550699912.382 * * [misc]simplify: iters left: 2 (93 enodes) 1550699912.407 * * [misc]simplify: iters left: 1 (124 enodes) 1550699912.443 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.443 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1550699912.443 * * [misc]simplify: Extracting #2: cost 24 inf + 87 1550699912.443 * * [misc]simplify: Extracting #3: cost 8 inf + 1774 1550699912.444 * * [misc]simplify: Extracting #4: cost 0 inf + 3066 1550699912.445 * [exit]simplify: Simplified to (/ a (- (acos a))) 1550699912.445 * [misc]simplify: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1550699912.445 * * * * [misc]progress: [ 26 / 70 ] simplifiying candidate # 1550699912.445 * [enter]simplify: Simplifying (/ 1 1) 1550699912.445 * * [misc]simplify: iters left: 2 (2 enodes) 1550699912.446 * * [misc]simplify: iters left: 1 (6 enodes) 1550699912.447 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.447 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550699912.447 * [exit]simplify: Simplified to 1 1550699912.447 * [misc]simplify: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 1550699912.447 * [enter]simplify: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 1550699912.447 * * [misc]simplify: iters left: 6 (7 enodes) 1550699912.449 * * [misc]simplify: iters left: 5 (27 enodes) 1550699912.453 * * [misc]simplify: iters left: 4 (40 enodes) 1550699912.460 * * [misc]simplify: iters left: 3 (56 enodes) 1550699912.469 * * [misc]simplify: iters left: 2 (93 enodes) 1550699912.487 * * [misc]simplify: iters left: 1 (124 enodes) 1550699912.508 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.508 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1550699912.508 * * [misc]simplify: Extracting #2: cost 24 inf + 87 1550699912.509 * * [misc]simplify: Extracting #3: cost 8 inf + 1774 1550699912.510 * * [misc]simplify: Extracting #4: cost 0 inf + 3066 1550699912.510 * [exit]simplify: Simplified to (/ a (- (acos a))) 1550699912.510 * [misc]simplify: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1550699912.510 * * * * [misc]progress: [ 27 / 70 ] simplifiying candidate # 1550699912.510 * * * * [misc]progress: [ 28 / 70 ] simplifiying candidate # 1550699912.510 * * * * [misc]progress: [ 29 / 70 ] simplifiying candidate # 1550699912.510 * * * * [misc]progress: [ 30 / 70 ] simplifiying candidate # 1550699912.511 * [enter]simplify: Simplifying (cbrt (/ 1 a)) 1550699912.511 * * [misc]simplify: iters left: 3 (4 enodes) 1550699912.512 * * [misc]simplify: iters left: 2 (14 enodes) 1550699912.514 * * [misc]simplify: iters left: 1 (16 enodes) 1550699912.516 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.516 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699912.516 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550699912.516 * * [misc]simplify: Extracting #3: cost 2 inf + 86 1550699912.517 * * [misc]simplify: Extracting #4: cost 1 inf + 208 1550699912.517 * * [misc]simplify: Extracting #5: cost 0 inf + 330 1550699912.517 * [exit]simplify: Simplified to (cbrt (/ 1 a)) 1550699912.517 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (cbrt (/ 1 a)))) 1550699912.517 * * * * [misc]progress: [ 31 / 70 ] simplifiying candidate # 1550699912.517 * [enter]simplify: Simplifying (sqrt (/ 1 a)) 1550699912.517 * * [misc]simplify: iters left: 3 (4 enodes) 1550699912.518 * * [misc]simplify: iters left: 2 (14 enodes) 1550699912.520 * * [misc]simplify: iters left: 1 (16 enodes) 1550699912.523 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.523 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699912.523 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550699912.523 * * [misc]simplify: Extracting #3: cost 2 inf + 86 1550699912.523 * * [misc]simplify: Extracting #4: cost 1 inf + 168 1550699912.523 * * [misc]simplify: Extracting #5: cost 0 inf + 250 1550699912.523 * [exit]simplify: Simplified to (sqrt (/ 1 a)) 1550699912.523 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) (sqrt (/ 1 a)))) 1550699912.523 * * * * [misc]progress: [ 32 / 70 ] simplifiying candidate # 1550699912.523 * [enter]simplify: Simplifying (/ 1 a) 1550699912.523 * * [misc]simplify: iters left: 2 (3 enodes) 1550699912.524 * * [misc]simplify: iters left: 1 (11 enodes) 1550699912.526 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.526 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699912.526 * * [misc]simplify: Extracting #2: cost 2 inf + 2 1550699912.526 * * [misc]simplify: Extracting #3: cost 0 inf + 86 1550699912.526 * [exit]simplify: Simplified to (/ 1 a) 1550699912.526 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) 1) (/ 1 a))) 1550699912.526 * * * * [misc]progress: [ 33 / 70 ] simplifiying candidate # 1550699912.526 * [enter]simplify: Simplifying (/ 1 a) 1550699912.527 * * [misc]simplify: iters left: 2 (3 enodes) 1550699912.527 * * [misc]simplify: iters left: 1 (11 enodes) 1550699912.529 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.529 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699912.529 * * [misc]simplify: Extracting #2: cost 2 inf + 2 1550699912.529 * * [misc]simplify: Extracting #3: cost 0 inf + 86 1550699912.529 * [exit]simplify: Simplified to (/ 1 a) 1550699912.529 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) 1) (/ 1 a))) 1550699912.529 * * * * [misc]progress: [ 34 / 70 ] simplifiying candidate # 1550699912.530 * [enter]simplify: Simplifying (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1550699912.530 * * [misc]simplify: iters left: 6 (7 enodes) 1550699912.531 * * [misc]simplify: iters left: 5 (23 enodes) 1550699912.535 * * [misc]simplify: iters left: 4 (25 enodes) 1550699912.539 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.539 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699912.539 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699912.539 * * [misc]simplify: Extracting #3: cost 8 inf + 0 1550699912.540 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1550699912.540 * * [misc]simplify: Extracting #5: cost 11 inf + 1 1550699912.540 * * [misc]simplify: Extracting #6: cost 10 inf + 2 1550699912.540 * * [misc]simplify: Extracting #7: cost 6 inf + 446 1550699912.540 * * [misc]simplify: Extracting #8: cost 2 inf + 1334 1550699912.540 * * [misc]simplify: Extracting #9: cost 0 inf + 1878 1550699912.541 * [exit]simplify: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1550699912.541 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))))) 1550699912.541 * * * * [misc]progress: [ 35 / 70 ] simplifiying candidate # 1550699912.541 * [enter]simplify: Simplifying (sqrt (/ 1 (- (acos a)))) 1550699912.541 * * [misc]simplify: iters left: 6 (6 enodes) 1550699912.544 * * [misc]simplify: iters left: 5 (20 enodes) 1550699912.549 * * [misc]simplify: iters left: 4 (22 enodes) 1550699912.555 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.555 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699912.556 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550699912.556 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699912.556 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1550699912.556 * * [misc]simplify: Extracting #5: cost 8 inf + 2 1550699912.556 * * [misc]simplify: Extracting #6: cost 1 inf + 1002 1550699912.557 * * [misc]simplify: Extracting #7: cost 0 inf + 1214 1550699912.557 * [exit]simplify: Simplified to (sqrt (/ 1 (- (acos a)))) 1550699912.557 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (sqrt (/ 1 (- (acos a)))) (/ (/ 1 a) (sqrt (/ 1 (- (acos a))))))) 1550699912.557 * * * * [misc]progress: [ 36 / 70 ] simplifiying candidate # 1550699912.557 * * * * [misc]progress: [ 37 / 70 ] simplifiying candidate # 1550699912.557 * * * * [misc]progress: [ 38 / 70 ] simplifiying candidate # 1550699912.557 * * * * [misc]progress: [ 39 / 70 ] simplifiying candidate # 1550699912.558 * * * * [misc]progress: [ 40 / 70 ] simplifiying candidate #real (real->posit16 (/ (/ 1 (- (acos a))) (/ 1 a)))))> 1550699912.558 * * * * [misc]progress: [ 41 / 70 ] simplifiying candidate # 1550699912.558 * * * * [misc]progress: [ 42 / 70 ] simplifiying candidate # 1550699912.558 * [enter]simplify: Simplifying (- 1) 1550699912.558 * * [misc]simplify: iters left: 2 (2 enodes) 1550699912.561 * * [misc]simplify: iters left: 1 (9 enodes) 1550699912.564 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.564 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550699912.565 * [exit]simplify: Simplified to -1 1550699912.565 * [misc]simplify: Simplified (2 1 2) to (λ (a) (/ (pow (- (acos a)) -1) (/ 1 a))) 1550699912.565 * * * * [misc]progress: [ 43 / 70 ] simplifiying candidate # 1550699912.565 * * * * [misc]progress: [ 44 / 70 ] simplifiying candidate # 1550699912.565 * * * * [misc]progress: [ 45 / 70 ] simplifiying candidate # 1550699912.565 * * * * [misc]progress: [ 46 / 70 ] simplifiying candidate # 1550699912.565 * * * * [misc]progress: [ 47 / 70 ] simplifiying candidate # 1550699912.565 * * * * [misc]progress: [ 48 / 70 ] simplifiying candidate # 1550699912.565 * * * * [misc]progress: [ 49 / 70 ] simplifiying candidate # 1550699912.565 * * * * [misc]progress: [ 50 / 70 ] simplifiying candidate # 1550699912.565 * * * * [misc]progress: [ 51 / 70 ] simplifiying candidate # 1550699912.565 * * * * [misc]progress: [ 52 / 70 ] simplifiying candidate # 1550699912.565 * * * * [misc]progress: [ 53 / 70 ] simplifiying candidate # 1550699912.565 * * * * [misc]progress: [ 54 / 70 ] simplifiying candidate # 1550699912.566 * [enter]simplify: Simplifying (cbrt (- (acos a))) 1550699912.566 * * [misc]simplify: iters left: 4 (4 enodes) 1550699912.567 * * [misc]simplify: iters left: 3 (12 enodes) 1550699912.569 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.569 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699912.569 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699912.569 * * [misc]simplify: Extracting #3: cost 7 inf + 0 1550699912.569 * * [misc]simplify: Extracting #4: cost 6 inf + 1 1550699912.570 * * [misc]simplify: Extracting #5: cost 0 inf + 867 1550699912.570 * [exit]simplify: Simplified to (cbrt (- (acos a))) 1550699912.570 * [misc]simplify: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (cbrt (- (acos a)))) (/ 1 a))) 1550699912.570 * * * * [misc]progress: [ 55 / 70 ] simplifiying candidate # 1550699912.570 * [enter]simplify: Simplifying (sqrt (- (acos a))) 1550699912.570 * * [misc]simplify: iters left: 4 (4 enodes) 1550699912.571 * * [misc]simplify: iters left: 3 (12 enodes) 1550699912.572 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.572 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699912.572 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699912.572 * * [misc]simplify: Extracting #3: cost 7 inf + 0 1550699912.572 * * [misc]simplify: Extracting #4: cost 6 inf + 1 1550699912.572 * * [misc]simplify: Extracting #5: cost 0 inf + 787 1550699912.572 * [exit]simplify: Simplified to (sqrt (- (acos a))) 1550699912.573 * [misc]simplify: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (sqrt (- (acos a)))) (sqrt (- (acos a)))) (/ 1 a))) 1550699912.573 * * * * [misc]progress: [ 56 / 70 ] simplifiying candidate # 1550699912.573 * [enter]simplify: Simplifying (- (acos a)) 1550699912.573 * * [misc]simplify: iters left: 3 (3 enodes) 1550699912.573 * * [misc]simplify: iters left: 2 (9 enodes) 1550699912.575 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.575 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699912.575 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699912.575 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1550699912.575 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1550699912.575 * [exit]simplify: Simplified to (- (acos a)) 1550699912.575 * [misc]simplify: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 1) (- (acos a))) (/ 1 a))) 1550699912.575 * * * * [misc]progress: [ 57 / 70 ] simplifiying candidate # 1550699912.575 * [enter]simplify: Simplifying (acos a) 1550699912.576 * * [misc]simplify: iters left: 1 (2 enodes) 1550699912.576 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.576 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699912.576 * * [misc]simplify: Extracting #2: cost 2 inf + 1 1550699912.576 * * [misc]simplify: Extracting #3: cost 0 inf + 183 1550699912.576 * [exit]simplify: Simplified to (acos a) 1550699912.576 * [misc]simplify: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 -1) (acos a)) (/ 1 a))) 1550699912.576 * * * * [misc]progress: [ 58 / 70 ] simplifiying candidate # 1550699912.576 * [enter]simplify: Simplifying (cbrt (acos a)) 1550699912.576 * * [misc]simplify: iters left: 2 (3 enodes) 1550699912.577 * * [misc]simplify: iters left: 1 (9 enodes) 1550699912.578 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.578 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699912.578 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699912.578 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1550699912.578 * * [misc]simplify: Extracting #4: cost 0 inf + 525 1550699912.578 * [exit]simplify: Simplified to (cbrt (acos a)) 1550699912.578 * [misc]simplify: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (cbrt (acos a))) (/ 1 a))) 1550699912.578 * * * * [misc]progress: [ 59 / 70 ] simplifiying candidate # 1550699912.579 * [enter]simplify: Simplifying (sqrt (acos a)) 1550699912.579 * * [misc]simplify: iters left: 2 (3 enodes) 1550699912.579 * * [misc]simplify: iters left: 1 (9 enodes) 1550699912.581 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.581 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699912.581 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699912.581 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1550699912.581 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1550699912.581 * [exit]simplify: Simplified to (sqrt (acos a)) 1550699912.581 * [misc]simplify: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (- (sqrt (acos a)))) (sqrt (acos a))) (/ 1 a))) 1550699912.581 * * * * [misc]progress: [ 60 / 70 ] simplifiying candidate # 1550699912.581 * [enter]simplify: Simplifying (acos a) 1550699912.581 * * [misc]simplify: iters left: 1 (2 enodes) 1550699912.581 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.581 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699912.581 * * [misc]simplify: Extracting #2: cost 2 inf + 1 1550699912.581 * * [misc]simplify: Extracting #3: cost 0 inf + 183 1550699912.581 * [exit]simplify: Simplified to (acos a) 1550699912.582 * [misc]simplify: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (- 1)) (acos a)) (/ 1 a))) 1550699912.582 * * * * [misc]progress: [ 61 / 70 ] simplifiying candidate # 1550699912.582 * [enter]simplify: Simplifying (- (cbrt (acos a))) 1550699912.582 * * [misc]simplify: iters left: 4 (4 enodes) 1550699912.582 * * [misc]simplify: iters left: 3 (12 enodes) 1550699912.584 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.584 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699912.584 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699912.584 * * [misc]simplify: Extracting #3: cost 7 inf + 0 1550699912.584 * * [misc]simplify: Extracting #4: cost 6 inf + 1 1550699912.584 * * [misc]simplify: Extracting #5: cost 0 inf + 947 1550699912.584 * [exit]simplify: Simplified to (- (cbrt (acos a))) 1550699912.584 * [misc]simplify: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (- (cbrt (acos a)))) (/ 1 a))) 1550699912.584 * * * * [misc]progress: [ 62 / 70 ] simplifiying candidate # 1550699912.585 * [enter]simplify: Simplifying (- (sqrt (acos a))) 1550699912.585 * * [misc]simplify: iters left: 4 (4 enodes) 1550699912.585 * * [misc]simplify: iters left: 3 (12 enodes) 1550699912.589 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.589 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699912.589 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699912.589 * * [misc]simplify: Extracting #3: cost 7 inf + 0 1550699912.589 * * [misc]simplify: Extracting #4: cost 6 inf + 1 1550699912.589 * * [misc]simplify: Extracting #5: cost 0 inf + 787 1550699912.589 * [exit]simplify: Simplified to (- (sqrt (acos a))) 1550699912.589 * [misc]simplify: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (sqrt (acos a))) (- (sqrt (acos a)))) (/ 1 a))) 1550699912.589 * * * * [misc]progress: [ 63 / 70 ] simplifiying candidate # 1550699912.589 * [enter]simplify: Simplifying (- (acos a)) 1550699912.589 * * [misc]simplify: iters left: 3 (3 enodes) 1550699912.590 * * [misc]simplify: iters left: 2 (9 enodes) 1550699912.591 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.591 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699912.591 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699912.591 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1550699912.591 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1550699912.591 * [exit]simplify: Simplified to (- (acos a)) 1550699912.591 * [misc]simplify: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 1) (- (acos a))) (/ 1 a))) 1550699912.591 * * * * [misc]progress: [ 64 / 70 ] simplifiying candidate #real (real->posit16 (/ 1 (- (acos a))))) (/ 1 a)))> 1550699912.591 * * * * [misc]progress: [ 65 / 70 ] simplifiying candidate # 1550699912.591 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1550699912.591 * * [misc]simplify: iters left: 5 (5 enodes) 1550699912.593 * * [misc]simplify: iters left: 4 (19 enodes) 1550699912.596 * * [misc]simplify: iters left: 3 (26 enodes) 1550699912.599 * * [misc]simplify: iters left: 2 (30 enodes) 1550699912.603 * * [misc]simplify: iters left: 1 (34 enodes) 1550699912.608 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.608 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1550699912.608 * * [misc]simplify: Extracting #2: cost 8 inf + 738 1550699912.608 * * [misc]simplify: Extracting #3: cost 2 inf + 1396 1550699912.608 * * [misc]simplify: Extracting #4: cost 0 inf + 1660 1550699912.608 * [exit]simplify: Simplified to (- (/ a (acos a))) 1550699912.608 * [misc]simplify: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1550699912.608 * * * * [misc]progress: [ 66 / 70 ] simplifiying candidate # 1550699912.609 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1550699912.609 * * [misc]simplify: iters left: 5 (5 enodes) 1550699912.610 * * [misc]simplify: iters left: 4 (19 enodes) 1550699912.613 * * [misc]simplify: iters left: 3 (26 enodes) 1550699912.616 * * [misc]simplify: iters left: 2 (30 enodes) 1550699912.620 * * [misc]simplify: iters left: 1 (34 enodes) 1550699912.625 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.625 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1550699912.625 * * [misc]simplify: Extracting #2: cost 8 inf + 738 1550699912.625 * * [misc]simplify: Extracting #3: cost 2 inf + 1396 1550699912.625 * * [misc]simplify: Extracting #4: cost 0 inf + 1660 1550699912.625 * [exit]simplify: Simplified to (- (/ a (acos a))) 1550699912.625 * [misc]simplify: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1550699912.626 * * * * [misc]progress: [ 67 / 70 ] simplifiying candidate # 1550699912.626 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1550699912.626 * * [misc]simplify: iters left: 5 (5 enodes) 1550699912.627 * * [misc]simplify: iters left: 4 (19 enodes) 1550699912.630 * * [misc]simplify: iters left: 3 (26 enodes) 1550699912.634 * * [misc]simplify: iters left: 2 (30 enodes) 1550699912.637 * * [misc]simplify: iters left: 1 (34 enodes) 1550699912.642 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.642 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1550699912.642 * * [misc]simplify: Extracting #2: cost 8 inf + 738 1550699912.642 * * [misc]simplify: Extracting #3: cost 2 inf + 1396 1550699912.643 * * [misc]simplify: Extracting #4: cost 0 inf + 1660 1550699912.643 * [exit]simplify: Simplified to (- (/ a (acos a))) 1550699912.643 * [misc]simplify: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1550699912.643 * * * * [misc]progress: [ 68 / 70 ] simplifiying candidate # 1550699912.643 * [enter]simplify: Simplifying (/ -1 (acos a)) 1550699912.643 * * [misc]simplify: iters left: 3 (4 enodes) 1550699912.644 * * [misc]simplify: iters left: 2 (12 enodes) 1550699912.648 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.648 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699912.648 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1550699912.648 * * [misc]simplify: Extracting #3: cost 4 inf + 2 1550699912.648 * * [misc]simplify: Extracting #4: cost 0 inf + 448 1550699912.648 * [exit]simplify: Simplified to (/ -1 (acos a)) 1550699912.648 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 1550699912.648 * * * * [misc]progress: [ 69 / 70 ] simplifiying candidate # 1550699912.648 * [enter]simplify: Simplifying (/ -1 (acos a)) 1550699912.648 * * [misc]simplify: iters left: 3 (4 enodes) 1550699912.649 * * [misc]simplify: iters left: 2 (12 enodes) 1550699912.651 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.651 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699912.651 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1550699912.651 * * [misc]simplify: Extracting #3: cost 4 inf + 2 1550699912.651 * * [misc]simplify: Extracting #4: cost 0 inf + 448 1550699912.652 * [exit]simplify: Simplified to (/ -1 (acos a)) 1550699912.652 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 1550699912.652 * * * * [misc]progress: [ 70 / 70 ] simplifiying candidate # 1550699912.652 * [enter]simplify: Simplifying (/ -1 (acos a)) 1550699912.652 * * [misc]simplify: iters left: 3 (4 enodes) 1550699912.653 * * [misc]simplify: iters left: 2 (12 enodes) 1550699912.655 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699912.655 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699912.655 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1550699912.655 * * [misc]simplify: Extracting #3: cost 4 inf + 2 1550699912.655 * * [misc]simplify: Extracting #4: cost 0 inf + 448 1550699912.655 * [exit]simplify: Simplified to (/ -1 (acos a)) 1550699912.655 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 1550699912.656 * * * [misc]progress: adding candidates to table 1550699913.015 * * [misc]progress: iteration 4 / 4 1550699913.015 * * * [misc]progress: picking best candidate 1550699913.023 * * * * [misc]pick: Picked # 1550699913.023 * * * [misc]progress: localizing error 1550699913.033 * * * [misc]progress: generating rewritten candidates 1550699913.033 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1) 1550699913.044 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 1 1) 1550699913.055 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1) 1550699913.085 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2) 1550699913.100 * * * [misc]progress: generating series expansions 1550699913.100 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1) 1550699913.101 * [misc]backup-simplify: Simplify (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) into (/ (cbrt -1) (acos a)) 1550699913.101 * [misc]approximate: Taking taylor expansion of (/ (cbrt -1) (acos a)) in (a) around 0 1550699913.101 * [misc]taylor: Taking taylor expansion of (/ (cbrt -1) (acos a)) in a 1550699913.101 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1550699913.101 * [misc]taylor: Taking taylor expansion of -1 in a 1550699913.101 * [misc]backup-simplify: Simplify -1 into -1 1550699913.101 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1550699913.102 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1550699913.102 * [misc]taylor: Taking taylor expansion of (acos a) in a 1550699913.102 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1550699913.103 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a)) 1550699913.103 * [misc]taylor: Taking taylor expansion of (/ (cbrt -1) (acos a)) in a 1550699913.103 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1550699913.103 * [misc]taylor: Taking taylor expansion of -1 in a 1550699913.103 * [misc]backup-simplify: Simplify -1 into -1 1550699913.103 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1550699913.104 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1550699913.104 * [misc]taylor: Taking taylor expansion of (acos a) in a 1550699913.104 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1550699913.104 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a)) 1550699913.105 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a)) 1550699913.105 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))))) into 0 1550699913.105 * [misc]backup-simplify: Simplify 0 into 0 1550699913.107 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1550699913.108 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1550699913.108 * [misc]backup-simplify: Simplify 0 into 0 1550699913.109 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1550699913.110 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1550699913.110 * [misc]backup-simplify: Simplify 0 into 0 1550699913.112 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1550699913.113 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1550699913.113 * [misc]backup-simplify: Simplify 0 into 0 1550699913.114 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1550699913.115 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1550699913.115 * [misc]backup-simplify: Simplify 0 into 0 1550699913.122 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1550699913.123 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1550699913.123 * [misc]backup-simplify: Simplify 0 into 0 1550699913.123 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a)) 1550699913.124 * [misc]backup-simplify: Simplify (cbrt (* (* (/ 1 (- (acos (/ 1 a)))) (/ 1 (- (acos (/ 1 a))))) (/ 1 (- (acos (/ 1 a)))))) into (/ (cbrt -1) (acos (/ 1 a))) 1550699913.124 * [misc]approximate: Taking taylor expansion of (/ (cbrt -1) (acos (/ 1 a))) in (a) around 0 1550699913.124 * [misc]taylor: Taking taylor expansion of (/ (cbrt -1) (acos (/ 1 a))) in a 1550699913.124 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1550699913.124 * [misc]taylor: Taking taylor expansion of -1 in a 1550699913.124 * [misc]backup-simplify: Simplify -1 into -1 1550699913.124 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1550699913.125 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1550699913.125 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1550699913.125 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1550699913.126 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos (/ 1 a))) into (/ (cbrt -1) (acos (/ 1 a))) 1550699913.126 * [misc]taylor: Taking taylor expansion of (/ (cbrt -1) (acos (/ 1 a))) in a 1550699913.126 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1550699913.126 * [misc]taylor: Taking taylor expansion of -1 in a 1550699913.126 * [misc]backup-simplify: Simplify -1 into -1 1550699913.126 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1550699913.127 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1550699913.127 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1550699913.127 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1550699913.127 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos (/ 1 a))) into (/ (cbrt -1) (acos (/ 1 a))) 1550699913.128 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos (/ 1 a))) into (/ (cbrt -1) (acos (/ 1 a))) 1550699913.128 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1550699913.128 * [misc]backup-simplify: Simplify 0 into 0 1550699913.131 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1550699913.131 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1550699913.131 * [misc]backup-simplify: Simplify 0 into 0 1550699913.133 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1550699913.133 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1550699913.133 * [misc]backup-simplify: Simplify 0 into 0 1550699913.136 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1550699913.137 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1550699913.137 * [misc]backup-simplify: Simplify 0 into 0 1550699913.138 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1550699913.139 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1550699913.139 * [misc]backup-simplify: Simplify 0 into 0 1550699913.142 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1550699913.143 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1550699913.143 * [misc]backup-simplify: Simplify 0 into 0 1550699913.143 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos (/ 1 (/ 1 a)))) into (/ (cbrt -1) (acos a)) 1550699913.143 * [misc]backup-simplify: Simplify (cbrt (* (* (/ 1 (- (acos (/ 1 (- a))))) (/ 1 (- (acos (/ 1 (- a)))))) (/ 1 (- (acos (/ 1 (- a))))))) into (/ (cbrt -1) (acos (/ -1 a))) 1550699913.144 * [misc]approximate: Taking taylor expansion of (/ (cbrt -1) (acos (/ -1 a))) in (a) around 0 1550699913.144 * [misc]taylor: Taking taylor expansion of (/ (cbrt -1) (acos (/ -1 a))) in a 1550699913.144 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1550699913.144 * [misc]taylor: Taking taylor expansion of -1 in a 1550699913.144 * [misc]backup-simplify: Simplify -1 into -1 1550699913.144 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1550699913.145 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1550699913.145 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1550699913.145 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1550699913.145 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos (/ -1 a))) into (/ (cbrt -1) (acos (/ -1 a))) 1550699913.145 * [misc]taylor: Taking taylor expansion of (/ (cbrt -1) (acos (/ -1 a))) in a 1550699913.145 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1550699913.145 * [misc]taylor: Taking taylor expansion of -1 in a 1550699913.145 * [misc]backup-simplify: Simplify -1 into -1 1550699913.145 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1550699913.146 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1550699913.146 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1550699913.146 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1550699913.147 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos (/ -1 a))) into (/ (cbrt -1) (acos (/ -1 a))) 1550699913.147 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos (/ -1 a))) into (/ (cbrt -1) (acos (/ -1 a))) 1550699913.148 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1550699913.148 * [misc]backup-simplify: Simplify 0 into 0 1550699913.150 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1550699913.150 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1550699913.151 * [misc]backup-simplify: Simplify 0 into 0 1550699913.152 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1550699913.152 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1550699913.152 * [misc]backup-simplify: Simplify 0 into 0 1550699913.154 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1550699913.154 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1550699913.154 * [misc]backup-simplify: Simplify 0 into 0 1550699913.155 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1550699913.155 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1550699913.155 * [misc]backup-simplify: Simplify 0 into 0 1550699913.157 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1550699913.158 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1550699913.158 * [misc]backup-simplify: Simplify 0 into 0 1550699913.158 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos (/ -1 (/ 1 (- a))))) into (/ (cbrt -1) (acos a)) 1550699913.158 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 1 1) 1550699913.158 * [misc]backup-simplify: Simplify (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) into (/ 1 (pow (acos a) 2)) 1550699913.158 * [misc]approximate: Taking taylor expansion of (/ 1 (pow (acos a) 2)) in (a) around 0 1550699913.158 * [misc]taylor: Taking taylor expansion of (/ 1 (pow (acos a) 2)) in a 1550699913.158 * [misc]taylor: Taking taylor expansion of (pow (acos a) 2) in a 1550699913.158 * [misc]taylor: Taking taylor expansion of (acos a) in a 1550699913.158 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1550699913.158 * [misc]backup-simplify: Simplify (* (acos a) (acos a)) into (pow (acos a) 2) 1550699913.158 * [misc]backup-simplify: Simplify (/ 1 (pow (acos a) 2)) into (/ 1 (pow (acos a) 2)) 1550699913.158 * [misc]taylor: Taking taylor expansion of (/ 1 (pow (acos a) 2)) in a 1550699913.158 * [misc]taylor: Taking taylor expansion of (pow (acos a) 2) in a 1550699913.158 * [misc]taylor: Taking taylor expansion of (acos a) in a 1550699913.158 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1550699913.158 * [misc]backup-simplify: Simplify (* (acos a) (acos a)) into (pow (acos a) 2) 1550699913.159 * [misc]backup-simplify: Simplify (/ 1 (pow (acos a) 2)) into (/ 1 (pow (acos a) 2)) 1550699913.159 * [misc]backup-simplify: Simplify (/ 1 (pow (acos a) 2)) into (/ 1 (pow (acos a) 2)) 1550699913.159 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (* 0 (acos a))) into 0 1550699913.159 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos a) 2)) (/ 0 (pow (acos a) 2))))) into 0 1550699913.159 * [misc]backup-simplify: Simplify 0 into 0 1550699913.159 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (* 0 (acos a)))) into 0 1550699913.159 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos a) 2)) (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))))) into 0 1550699913.159 * [misc]backup-simplify: Simplify 0 into 0 1550699913.159 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 1550699913.160 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos a) 2)) (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))))) into 0 1550699913.160 * [misc]backup-simplify: Simplify 0 into 0 1550699913.160 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 1550699913.160 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos a) 2)) (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))))) into 0 1550699913.160 * [misc]backup-simplify: Simplify 0 into 0 1550699913.161 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 1550699913.161 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos a) 2)) (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))))) into 0 1550699913.161 * [misc]backup-simplify: Simplify 0 into 0 1550699913.162 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 1550699913.162 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos a) 2)) (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))))) into 0 1550699913.162 * [misc]backup-simplify: Simplify 0 into 0 1550699913.162 * [misc]backup-simplify: Simplify (/ 1 (pow (acos a) 2)) into (/ 1 (pow (acos a) 2)) 1550699913.162 * [misc]backup-simplify: Simplify (* (/ 1 (- (acos (/ 1 a)))) (/ 1 (- (acos (/ 1 a))))) into (/ 1 (pow (acos (/ 1 a)) 2)) 1550699913.162 * [misc]approximate: Taking taylor expansion of (/ 1 (pow (acos (/ 1 a)) 2)) in (a) around 0 1550699913.162 * [misc]taylor: Taking taylor expansion of (/ 1 (pow (acos (/ 1 a)) 2)) in a 1550699913.162 * [misc]taylor: Taking taylor expansion of (pow (acos (/ 1 a)) 2) in a 1550699913.162 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1550699913.162 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1550699913.162 * [misc]backup-simplify: Simplify (* (acos (/ 1 a)) (acos (/ 1 a))) into (pow (acos (/ 1 a)) 2) 1550699913.162 * [misc]backup-simplify: Simplify (/ 1 (pow (acos (/ 1 a)) 2)) into (/ 1 (pow (acos (/ 1 a)) 2)) 1550699913.162 * [misc]taylor: Taking taylor expansion of (/ 1 (pow (acos (/ 1 a)) 2)) in a 1550699913.162 * [misc]taylor: Taking taylor expansion of (pow (acos (/ 1 a)) 2) in a 1550699913.162 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1550699913.162 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1550699913.163 * [misc]backup-simplify: Simplify (* (acos (/ 1 a)) (acos (/ 1 a))) into (pow (acos (/ 1 a)) 2) 1550699913.163 * [misc]backup-simplify: Simplify (/ 1 (pow (acos (/ 1 a)) 2)) into (/ 1 (pow (acos (/ 1 a)) 2)) 1550699913.163 * [misc]backup-simplify: Simplify (/ 1 (pow (acos (/ 1 a)) 2)) into (/ 1 (pow (acos (/ 1 a)) 2)) 1550699913.163 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (* 0 (acos (/ 1 a)))) into 0 1550699913.163 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos (/ 1 a)) 2)) (/ 0 (pow (acos (/ 1 a)) 2))))) into 0 1550699913.163 * [misc]backup-simplify: Simplify 0 into 0 1550699913.163 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))) into 0 1550699913.163 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos (/ 1 a)) 2)) (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))))) into 0 1550699913.163 * [misc]backup-simplify: Simplify 0 into 0 1550699913.164 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1550699913.164 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos (/ 1 a)) 2)) (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))))) into 0 1550699913.164 * [misc]backup-simplify: Simplify 0 into 0 1550699913.164 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1550699913.165 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos (/ 1 a)) 2)) (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))))) into 0 1550699913.165 * [misc]backup-simplify: Simplify 0 into 0 1550699913.165 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1550699913.165 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos (/ 1 a)) 2)) (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))))) into 0 1550699913.165 * [misc]backup-simplify: Simplify 0 into 0 1550699913.166 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1550699913.166 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos (/ 1 a)) 2)) (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))))) into 0 1550699913.166 * [misc]backup-simplify: Simplify 0 into 0 1550699913.167 * [misc]backup-simplify: Simplify (/ 1 (pow (acos (/ 1 (/ 1 a))) 2)) into (/ 1 (pow (acos a) 2)) 1550699913.167 * [misc]backup-simplify: Simplify (* (/ 1 (- (acos (/ 1 (- a))))) (/ 1 (- (acos (/ 1 (- a)))))) into (/ 1 (pow (acos (/ -1 a)) 2)) 1550699913.167 * [misc]approximate: Taking taylor expansion of (/ 1 (pow (acos (/ -1 a)) 2)) in (a) around 0 1550699913.167 * [misc]taylor: Taking taylor expansion of (/ 1 (pow (acos (/ -1 a)) 2)) in a 1550699913.167 * [misc]taylor: Taking taylor expansion of (pow (acos (/ -1 a)) 2) in a 1550699913.167 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1550699913.167 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1550699913.167 * [misc]backup-simplify: Simplify (* (acos (/ -1 a)) (acos (/ -1 a))) into (pow (acos (/ -1 a)) 2) 1550699913.167 * [misc]backup-simplify: Simplify (/ 1 (pow (acos (/ -1 a)) 2)) into (/ 1 (pow (acos (/ -1 a)) 2)) 1550699913.167 * [misc]taylor: Taking taylor expansion of (/ 1 (pow (acos (/ -1 a)) 2)) in a 1550699913.167 * [misc]taylor: Taking taylor expansion of (pow (acos (/ -1 a)) 2) in a 1550699913.167 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1550699913.167 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1550699913.167 * [misc]backup-simplify: Simplify (* (acos (/ -1 a)) (acos (/ -1 a))) into (pow (acos (/ -1 a)) 2) 1550699913.167 * [misc]backup-simplify: Simplify (/ 1 (pow (acos (/ -1 a)) 2)) into (/ 1 (pow (acos (/ -1 a)) 2)) 1550699913.167 * [misc]backup-simplify: Simplify (/ 1 (pow (acos (/ -1 a)) 2)) into (/ 1 (pow (acos (/ -1 a)) 2)) 1550699913.167 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (* 0 (acos (/ -1 a)))) into 0 1550699913.168 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos (/ -1 a)) 2)) (/ 0 (pow (acos (/ -1 a)) 2))))) into 0 1550699913.168 * [misc]backup-simplify: Simplify 0 into 0 1550699913.168 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))) into 0 1550699913.168 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos (/ -1 a)) 2)) (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))))) into 0 1550699913.168 * [misc]backup-simplify: Simplify 0 into 0 1550699913.168 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1550699913.169 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos (/ -1 a)) 2)) (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))))) into 0 1550699913.169 * [misc]backup-simplify: Simplify 0 into 0 1550699913.169 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1550699913.169 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos (/ -1 a)) 2)) (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))))) into 0 1550699913.169 * [misc]backup-simplify: Simplify 0 into 0 1550699913.170 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1550699913.170 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos (/ -1 a)) 2)) (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))))) into 0 1550699913.170 * [misc]backup-simplify: Simplify 0 into 0 1550699913.171 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1550699913.171 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos (/ -1 a)) 2)) (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))))) into 0 1550699913.171 * [misc]backup-simplify: Simplify 0 into 0 1550699913.171 * [misc]backup-simplify: Simplify (/ 1 (pow (acos (/ -1 (/ 1 (- a)))) 2)) into (/ 1 (pow (acos a) 2)) 1550699913.171 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1) 1550699913.172 * [misc]backup-simplify: Simplify (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) into (/ -1 (pow (acos a) 3)) 1550699913.172 * [misc]approximate: Taking taylor expansion of (/ -1 (pow (acos a) 3)) in (a) around 0 1550699913.172 * [misc]taylor: Taking taylor expansion of (/ -1 (pow (acos a) 3)) in a 1550699913.172 * [misc]taylor: Taking taylor expansion of -1 in a 1550699913.172 * [misc]backup-simplify: Simplify -1 into -1 1550699913.172 * [misc]taylor: Taking taylor expansion of (pow (acos a) 3) in a 1550699913.172 * [misc]taylor: Taking taylor expansion of (acos a) in a 1550699913.172 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1550699913.172 * [misc]backup-simplify: Simplify (* (acos a) (acos a)) into (pow (acos a) 2) 1550699913.172 * [misc]backup-simplify: Simplify (* (acos a) (pow (acos a) 2)) into (pow (acos a) 3) 1550699913.172 * [misc]backup-simplify: Simplify (/ -1 (pow (acos a) 3)) into (/ -1 (pow (acos a) 3)) 1550699913.172 * [misc]taylor: Taking taylor expansion of (/ -1 (pow (acos a) 3)) in a 1550699913.172 * [misc]taylor: Taking taylor expansion of -1 in a 1550699913.172 * [misc]backup-simplify: Simplify -1 into -1 1550699913.172 * [misc]taylor: Taking taylor expansion of (pow (acos a) 3) in a 1550699913.172 * [misc]taylor: Taking taylor expansion of (acos a) in a 1550699913.172 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1550699913.172 * [misc]backup-simplify: Simplify (* (acos a) (acos a)) into (pow (acos a) 2) 1550699913.172 * [misc]backup-simplify: Simplify (* (acos a) (pow (acos a) 2)) into (pow (acos a) 3) 1550699913.172 * [misc]backup-simplify: Simplify (/ -1 (pow (acos a) 3)) into (/ -1 (pow (acos a) 3)) 1550699913.172 * [misc]backup-simplify: Simplify (/ -1 (pow (acos a) 3)) into (/ -1 (pow (acos a) 3)) 1550699913.172 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (* 0 (acos a))) into 0 1550699913.173 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (* 0 (pow (acos a) 2))) into 0 1550699913.173 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos a) 3)) (+ (* (/ -1 (pow (acos a) 3)) (/ 0 (pow (acos a) 3))))) into 0 1550699913.173 * [misc]backup-simplify: Simplify 0 into 0 1550699913.173 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (* 0 (acos a)))) into 0 1550699913.173 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (* 0 (pow (acos a) 2)))) into 0 1550699913.173 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos a) 3)) (+ (* (/ -1 (pow (acos a) 3)) (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))))) into 0 1550699913.173 * [misc]backup-simplify: Simplify 0 into 0 1550699913.174 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 1550699913.174 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos a) 2))))) into 0 1550699913.174 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos a) 3)) (+ (* (/ -1 (pow (acos a) 3)) (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))))) into 0 1550699913.174 * [misc]backup-simplify: Simplify 0 into 0 1550699913.174 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 1550699913.175 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos a) 2)))))) into 0 1550699913.175 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos a) 3)) (+ (* (/ -1 (pow (acos a) 3)) (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))))) into 0 1550699913.175 * [misc]backup-simplify: Simplify 0 into 0 1550699913.175 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 1550699913.176 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos a) 2))))))) into 0 1550699913.176 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos a) 3)) (+ (* (/ -1 (pow (acos a) 3)) (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))))) into 0 1550699913.176 * [misc]backup-simplify: Simplify 0 into 0 1550699913.177 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 1550699913.177 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos a) 2)))))))) into 0 1550699913.178 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos a) 3)) (+ (* (/ -1 (pow (acos a) 3)) (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))))) into 0 1550699913.178 * [misc]backup-simplify: Simplify 0 into 0 1550699913.178 * [misc]backup-simplify: Simplify (/ -1 (pow (acos a) 3)) into (/ -1 (pow (acos a) 3)) 1550699913.178 * [misc]backup-simplify: Simplify (* (* (/ 1 (- (acos (/ 1 a)))) (/ 1 (- (acos (/ 1 a))))) (/ 1 (- (acos (/ 1 a))))) into (/ -1 (pow (acos (/ 1 a)) 3)) 1550699913.178 * [misc]approximate: Taking taylor expansion of (/ -1 (pow (acos (/ 1 a)) 3)) in (a) around 0 1550699913.178 * [misc]taylor: Taking taylor expansion of (/ -1 (pow (acos (/ 1 a)) 3)) in a 1550699913.178 * [misc]taylor: Taking taylor expansion of -1 in a 1550699913.178 * [misc]backup-simplify: Simplify -1 into -1 1550699913.178 * [misc]taylor: Taking taylor expansion of (pow (acos (/ 1 a)) 3) in a 1550699913.178 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1550699913.178 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1550699913.178 * [misc]backup-simplify: Simplify (* (acos (/ 1 a)) (acos (/ 1 a))) into (pow (acos (/ 1 a)) 2) 1550699913.178 * [misc]backup-simplify: Simplify (* (acos (/ 1 a)) (pow (acos (/ 1 a)) 2)) into (pow (acos (/ 1 a)) 3) 1550699913.178 * [misc]backup-simplify: Simplify (/ -1 (pow (acos (/ 1 a)) 3)) into (/ -1 (pow (acos (/ 1 a)) 3)) 1550699913.178 * [misc]taylor: Taking taylor expansion of (/ -1 (pow (acos (/ 1 a)) 3)) in a 1550699913.178 * [misc]taylor: Taking taylor expansion of -1 in a 1550699913.178 * [misc]backup-simplify: Simplify -1 into -1 1550699913.178 * [misc]taylor: Taking taylor expansion of (pow (acos (/ 1 a)) 3) in a 1550699913.178 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1550699913.178 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1550699913.178 * [misc]backup-simplify: Simplify (* (acos (/ 1 a)) (acos (/ 1 a))) into (pow (acos (/ 1 a)) 2) 1550699913.179 * [misc]backup-simplify: Simplify (* (acos (/ 1 a)) (pow (acos (/ 1 a)) 2)) into (pow (acos (/ 1 a)) 3) 1550699913.179 * [misc]backup-simplify: Simplify (/ -1 (pow (acos (/ 1 a)) 3)) into (/ -1 (pow (acos (/ 1 a)) 3)) 1550699913.179 * [misc]backup-simplify: Simplify (/ -1 (pow (acos (/ 1 a)) 3)) into (/ -1 (pow (acos (/ 1 a)) 3)) 1550699913.179 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (* 0 (acos (/ 1 a)))) into 0 1550699913.179 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (* 0 (pow (acos (/ 1 a)) 2))) into 0 1550699913.179 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos (/ 1 a)) 3)) (+ (* (/ -1 (pow (acos (/ 1 a)) 3)) (/ 0 (pow (acos (/ 1 a)) 3))))) into 0 1550699913.179 * [misc]backup-simplify: Simplify 0 into 0 1550699913.180 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))) into 0 1550699913.180 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2)))) into 0 1550699913.180 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos (/ 1 a)) 3)) (+ (* (/ -1 (pow (acos (/ 1 a)) 3)) (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))))) into 0 1550699913.180 * [misc]backup-simplify: Simplify 0 into 0 1550699913.181 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1550699913.181 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2))))) into 0 1550699913.182 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos (/ 1 a)) 3)) (+ (* (/ -1 (pow (acos (/ 1 a)) 3)) (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))))) into 0 1550699913.182 * [misc]backup-simplify: Simplify 0 into 0 1550699913.183 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1550699913.183 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2)))))) into 0 1550699913.184 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos (/ 1 a)) 3)) (+ (* (/ -1 (pow (acos (/ 1 a)) 3)) (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))))) into 0 1550699913.184 * [misc]backup-simplify: Simplify 0 into 0 1550699913.185 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1550699913.186 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2))))))) into 0 1550699913.186 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos (/ 1 a)) 3)) (+ (* (/ -1 (pow (acos (/ 1 a)) 3)) (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))))) into 0 1550699913.186 * [misc]backup-simplify: Simplify 0 into 0 1550699913.187 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1550699913.188 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2)))))))) into 0 1550699913.189 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos (/ 1 a)) 3)) (+ (* (/ -1 (pow (acos (/ 1 a)) 3)) (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))))) into 0 1550699913.189 * [misc]backup-simplify: Simplify 0 into 0 1550699913.189 * [misc]backup-simplify: Simplify (/ -1 (pow (acos (/ 1 (/ 1 a))) 3)) into (/ -1 (pow (acos a) 3)) 1550699913.190 * [misc]backup-simplify: Simplify (* (* (/ 1 (- (acos (/ 1 (- a))))) (/ 1 (- (acos (/ 1 (- a)))))) (/ 1 (- (acos (/ 1 (- a)))))) into (/ -1 (pow (acos (/ -1 a)) 3)) 1550699913.190 * [misc]approximate: Taking taylor expansion of (/ -1 (pow (acos (/ -1 a)) 3)) in (a) around 0 1550699913.190 * [misc]taylor: Taking taylor expansion of (/ -1 (pow (acos (/ -1 a)) 3)) in a 1550699913.190 * [misc]taylor: Taking taylor expansion of -1 in a 1550699913.190 * [misc]backup-simplify: Simplify -1 into -1 1550699913.190 * [misc]taylor: Taking taylor expansion of (pow (acos (/ -1 a)) 3) in a 1550699913.190 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1550699913.190 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1550699913.190 * [misc]backup-simplify: Simplify (* (acos (/ -1 a)) (acos (/ -1 a))) into (pow (acos (/ -1 a)) 2) 1550699913.190 * [misc]backup-simplify: Simplify (* (acos (/ -1 a)) (pow (acos (/ -1 a)) 2)) into (pow (acos (/ -1 a)) 3) 1550699913.190 * [misc]backup-simplify: Simplify (/ -1 (pow (acos (/ -1 a)) 3)) into (/ -1 (pow (acos (/ -1 a)) 3)) 1550699913.190 * [misc]taylor: Taking taylor expansion of (/ -1 (pow (acos (/ -1 a)) 3)) in a 1550699913.190 * [misc]taylor: Taking taylor expansion of -1 in a 1550699913.190 * [misc]backup-simplify: Simplify -1 into -1 1550699913.190 * [misc]taylor: Taking taylor expansion of (pow (acos (/ -1 a)) 3) in a 1550699913.190 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1550699913.191 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1550699913.191 * [misc]backup-simplify: Simplify (* (acos (/ -1 a)) (acos (/ -1 a))) into (pow (acos (/ -1 a)) 2) 1550699913.191 * [misc]backup-simplify: Simplify (* (acos (/ -1 a)) (pow (acos (/ -1 a)) 2)) into (pow (acos (/ -1 a)) 3) 1550699913.191 * [misc]backup-simplify: Simplify (/ -1 (pow (acos (/ -1 a)) 3)) into (/ -1 (pow (acos (/ -1 a)) 3)) 1550699913.191 * [misc]backup-simplify: Simplify (/ -1 (pow (acos (/ -1 a)) 3)) into (/ -1 (pow (acos (/ -1 a)) 3)) 1550699913.191 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (* 0 (acos (/ -1 a)))) into 0 1550699913.192 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (* 0 (pow (acos (/ -1 a)) 2))) into 0 1550699913.192 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos (/ -1 a)) 3)) (+ (* (/ -1 (pow (acos (/ -1 a)) 3)) (/ 0 (pow (acos (/ -1 a)) 3))))) into 0 1550699913.192 * [misc]backup-simplify: Simplify 0 into 0 1550699913.193 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))) into 0 1550699913.193 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2)))) into 0 1550699913.194 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos (/ -1 a)) 3)) (+ (* (/ -1 (pow (acos (/ -1 a)) 3)) (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))))) into 0 1550699913.194 * [misc]backup-simplify: Simplify 0 into 0 1550699913.194 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1550699913.195 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2))))) into 0 1550699913.195 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos (/ -1 a)) 3)) (+ (* (/ -1 (pow (acos (/ -1 a)) 3)) (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))))) into 0 1550699913.195 * [misc]backup-simplify: Simplify 0 into 0 1550699913.196 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1550699913.197 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2)))))) into 0 1550699913.197 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos (/ -1 a)) 3)) (+ (* (/ -1 (pow (acos (/ -1 a)) 3)) (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))))) into 0 1550699913.197 * [misc]backup-simplify: Simplify 0 into 0 1550699913.197 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1550699913.198 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2))))))) into 0 1550699913.198 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos (/ -1 a)) 3)) (+ (* (/ -1 (pow (acos (/ -1 a)) 3)) (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))))) into 0 1550699913.198 * [misc]backup-simplify: Simplify 0 into 0 1550699913.199 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1550699913.199 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2)))))))) into 0 1550699913.200 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos (/ -1 a)) 3)) (+ (* (/ -1 (pow (acos (/ -1 a)) 3)) (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))))) into 0 1550699913.200 * [misc]backup-simplify: Simplify 0 into 0 1550699913.200 * [misc]backup-simplify: Simplify (/ -1 (pow (acos (/ -1 (/ 1 (- a)))) 3)) into (/ -1 (pow (acos a) 3)) 1550699913.200 * * * * [misc]progress: [ 4 / 4 ] generating series at (2) 1550699913.200 * [misc]backup-simplify: Simplify (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a)) into (/ (* (cbrt -1) a) (acos a)) 1550699913.200 * [misc]approximate: Taking taylor expansion of (/ (* (cbrt -1) a) (acos a)) in (a) around 0 1550699913.200 * [misc]taylor: Taking taylor expansion of (/ (* (cbrt -1) a) (acos a)) in a 1550699913.200 * [misc]taylor: Taking taylor expansion of (* (cbrt -1) a) in a 1550699913.200 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1550699913.200 * [misc]taylor: Taking taylor expansion of -1 in a 1550699913.200 * [misc]backup-simplify: Simplify -1 into -1 1550699913.200 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1550699913.201 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1550699913.201 * [misc]taylor: Taking taylor expansion of a in a 1550699913.201 * [misc]backup-simplify: Simplify 0 into 0 1550699913.201 * [misc]backup-simplify: Simplify 1 into 1 1550699913.201 * [misc]taylor: Taking taylor expansion of (acos a) in a 1550699913.201 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1550699913.201 * [misc]backup-simplify: Simplify (* (cbrt -1) 0) into 0 1550699913.202 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 1) (* 0 0)) into (cbrt -1) 1550699913.202 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a)) 1550699913.202 * [misc]taylor: Taking taylor expansion of (/ (* (cbrt -1) a) (acos a)) in a 1550699913.202 * [misc]taylor: Taking taylor expansion of (* (cbrt -1) a) in a 1550699913.202 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1550699913.202 * [misc]taylor: Taking taylor expansion of -1 in a 1550699913.202 * [misc]backup-simplify: Simplify -1 into -1 1550699913.202 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1550699913.203 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1550699913.203 * [misc]taylor: Taking taylor expansion of a in a 1550699913.203 * [misc]backup-simplify: Simplify 0 into 0 1550699913.203 * [misc]backup-simplify: Simplify 1 into 1 1550699913.203 * [misc]taylor: Taking taylor expansion of (acos a) in a 1550699913.203 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1550699913.203 * [misc]backup-simplify: Simplify (* (cbrt -1) 0) into 0 1550699913.204 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 1) (* 0 0)) into (cbrt -1) 1550699913.204 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a)) 1550699913.204 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a)) 1550699913.206 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1550699913.206 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (+ (* 0 1) (* 0 0))) into 0 1550699913.207 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))))) into 0 1550699913.207 * [misc]backup-simplify: Simplify 0 into 0 1550699913.207 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1550699913.208 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1550699913.208 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1550699913.208 * [misc]backup-simplify: Simplify 0 into 0 1550699913.210 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1550699913.210 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1550699913.211 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1550699913.211 * [misc]backup-simplify: Simplify 0 into 0 1550699913.212 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1550699913.212 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1550699913.213 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1550699913.213 * [misc]backup-simplify: Simplify 0 into 0 1550699913.214 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1550699913.215 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1550699913.216 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1550699913.216 * [misc]backup-simplify: Simplify 0 into 0 1550699913.216 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1550699913.217 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1550699913.218 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1550699913.218 * [misc]backup-simplify: Simplify 0 into 0 1550699913.218 * [misc]backup-simplify: Simplify (* (/ (cbrt -1) (acos a)) a) into (/ (* (cbrt -1) a) (acos a)) 1550699913.218 * [misc]backup-simplify: Simplify (/ (cbrt (* (* (/ 1 (- (acos (/ 1 a)))) (/ 1 (- (acos (/ 1 a))))) (/ 1 (- (acos (/ 1 a)))))) (/ 1 (/ 1 a))) into (/ (cbrt -1) (* a (acos (/ 1 a)))) 1550699913.218 * [misc]approximate: Taking taylor expansion of (/ (cbrt -1) (* a (acos (/ 1 a)))) in (a) around 0 1550699913.218 * [misc]taylor: Taking taylor expansion of (/ (cbrt -1) (* a (acos (/ 1 a)))) in a 1550699913.218 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1550699913.218 * [misc]taylor: Taking taylor expansion of -1 in a 1550699913.218 * [misc]backup-simplify: Simplify -1 into -1 1550699913.219 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1550699913.219 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1550699913.219 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1550699913.219 * [misc]taylor: Taking taylor expansion of a in a 1550699913.219 * [misc]backup-simplify: Simplify 0 into 0 1550699913.219 * [misc]backup-simplify: Simplify 1 into 1 1550699913.219 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1550699913.219 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1550699913.219 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1550699913.219 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1550699913.220 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos (/ 1 a))) into (/ (cbrt -1) (acos (/ 1 a))) 1550699913.220 * [misc]taylor: Taking taylor expansion of (/ (cbrt -1) (* a (acos (/ 1 a)))) in a 1550699913.220 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1550699913.220 * [misc]taylor: Taking taylor expansion of -1 in a 1550699913.220 * [misc]backup-simplify: Simplify -1 into -1 1550699913.220 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1550699913.220 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1550699913.220 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1550699913.220 * [misc]taylor: Taking taylor expansion of a in a 1550699913.221 * [misc]backup-simplify: Simplify 0 into 0 1550699913.221 * [misc]backup-simplify: Simplify 1 into 1 1550699913.221 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1550699913.221 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1550699913.221 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1550699913.221 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1550699913.221 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos (/ 1 a))) into (/ (cbrt -1) (acos (/ 1 a))) 1550699913.221 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos (/ 1 a))) into (/ (cbrt -1) (acos (/ 1 a))) 1550699913.222 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1550699913.222 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1550699913.222 * [misc]backup-simplify: Simplify 0 into 0 1550699913.223 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1550699913.224 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1550699913.224 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1550699913.224 * [misc]backup-simplify: Simplify 0 into 0 1550699913.225 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1550699913.225 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1550699913.226 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1550699913.226 * [misc]backup-simplify: Simplify 0 into 0 1550699913.227 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1550699913.228 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1550699913.228 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1550699913.228 * [misc]backup-simplify: Simplify 0 into 0 1550699913.229 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1550699913.229 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1550699913.230 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1550699913.230 * [misc]backup-simplify: Simplify 0 into 0 1550699913.232 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1550699913.233 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1550699913.233 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1550699913.233 * [misc]backup-simplify: Simplify 0 into 0 1550699913.234 * [misc]backup-simplify: Simplify (* (/ (cbrt -1) (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (/ (* (cbrt -1) a) (acos a)) 1550699913.235 * [misc]backup-simplify: Simplify (/ (cbrt (* (* (/ 1 (- (acos (/ 1 (- a))))) (/ 1 (- (acos (/ 1 (- a)))))) (/ 1 (- (acos (/ 1 (- a))))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ (cbrt -1) (* a (acos (/ -1 a))))) 1550699913.235 * [misc]approximate: Taking taylor expansion of (* -1 (/ (cbrt -1) (* a (acos (/ -1 a))))) in (a) around 0 1550699913.235 * [misc]taylor: Taking taylor expansion of (* -1 (/ (cbrt -1) (* a (acos (/ -1 a))))) in a 1550699913.235 * [misc]taylor: Taking taylor expansion of -1 in a 1550699913.235 * [misc]backup-simplify: Simplify -1 into -1 1550699913.235 * [misc]taylor: Taking taylor expansion of (/ (cbrt -1) (* a (acos (/ -1 a)))) in a 1550699913.235 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1550699913.235 * [misc]taylor: Taking taylor expansion of -1 in a 1550699913.235 * [misc]backup-simplify: Simplify -1 into -1 1550699913.236 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1550699913.238 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1550699913.238 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1550699913.238 * [misc]taylor: Taking taylor expansion of a in a 1550699913.238 * [misc]backup-simplify: Simplify 0 into 0 1550699913.238 * [misc]backup-simplify: Simplify 1 into 1 1550699913.238 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1550699913.238 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1550699913.238 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1550699913.239 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1550699913.239 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos (/ -1 a))) into (/ (cbrt -1) (acos (/ -1 a))) 1550699913.239 * [misc]taylor: Taking taylor expansion of (* -1 (/ (cbrt -1) (* a (acos (/ -1 a))))) in a 1550699913.239 * [misc]taylor: Taking taylor expansion of -1 in a 1550699913.239 * [misc]backup-simplify: Simplify -1 into -1 1550699913.239 * [misc]taylor: Taking taylor expansion of (/ (cbrt -1) (* a (acos (/ -1 a)))) in a 1550699913.239 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1550699913.239 * [misc]taylor: Taking taylor expansion of -1 in a 1550699913.239 * [misc]backup-simplify: Simplify -1 into -1 1550699913.239 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1550699913.240 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1550699913.240 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1550699913.240 * [misc]taylor: Taking taylor expansion of a in a 1550699913.240 * [misc]backup-simplify: Simplify 0 into 0 1550699913.240 * [misc]backup-simplify: Simplify 1 into 1 1550699913.240 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1550699913.240 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1550699913.241 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1550699913.241 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1550699913.241 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos (/ -1 a))) into (/ (cbrt -1) (acos (/ -1 a))) 1550699913.242 * [misc]backup-simplify: Simplify (* -1 (/ (cbrt -1) (acos (/ -1 a)))) into (* -1 (/ (cbrt -1) (acos (/ -1 a)))) 1550699913.242 * [misc]backup-simplify: Simplify (* -1 (/ (cbrt -1) (acos (/ -1 a)))) into (* -1 (/ (cbrt -1) (acos (/ -1 a)))) 1550699913.242 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1550699913.243 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1550699913.243 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 (/ (cbrt -1) (acos (/ -1 a))))) into 0 1550699913.243 * [misc]backup-simplify: Simplify 0 into 0 1550699913.246 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1550699913.246 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1550699913.247 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1550699913.247 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (cbrt -1) (acos (/ -1 a)))))) into 0 1550699913.247 * [misc]backup-simplify: Simplify 0 into 0 1550699913.248 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1550699913.249 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1550699913.250 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1550699913.250 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cbrt -1) (acos (/ -1 a))))))) into 0 1550699913.251 * [misc]backup-simplify: Simplify 0 into 0 1550699913.253 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1550699913.254 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1550699913.254 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1550699913.255 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cbrt -1) (acos (/ -1 a)))))))) into 0 1550699913.255 * [misc]backup-simplify: Simplify 0 into 0 1550699913.256 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1550699913.257 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1550699913.257 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1550699913.258 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cbrt -1) (acos (/ -1 a))))))))) into 0 1550699913.258 * [misc]backup-simplify: Simplify 0 into 0 1550699913.260 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1550699913.261 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1550699913.261 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1550699913.262 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cbrt -1) (acos (/ -1 a)))))))))) into 0 1550699913.262 * [misc]backup-simplify: Simplify 0 into 0 1550699913.262 * [misc]backup-simplify: Simplify (* (* -1 (/ (cbrt -1) (acos (/ -1 (/ 1 (- a)))))) (/ 1 (/ 1 (- a)))) into (/ (* (cbrt -1) a) (acos a)) 1550699913.262 * * * [misc]progress: simplifying candidates 1550699913.262 * * * * [misc]progress: [ 1 / 172 ] simplifiying candidate # 1550699913.262 * * * * [misc]progress: [ 2 / 172 ] simplifiying candidate # 1550699913.262 * * * * [misc]progress: [ 3 / 172 ] simplifiying candidate # 1550699913.262 * * * * [misc]progress: [ 4 / 172 ] simplifiying candidate # 1550699913.262 * * * * [misc]progress: [ 5 / 172 ] simplifiying candidate # 1550699913.262 * [enter]simplify: Simplifying (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 1550699913.263 * * [misc]simplify: iters left: 6 (7 enodes) 1550699913.264 * * [misc]simplify: iters left: 5 (27 enodes) 1550699913.269 * * [misc]simplify: iters left: 4 (35 enodes) 1550699913.275 * * [misc]simplify: iters left: 3 (45 enodes) 1550699913.281 * * [misc]simplify: iters left: 2 (55 enodes) 1550699913.288 * * [misc]simplify: iters left: 1 (59 enodes) 1550699913.297 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699913.297 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699913.297 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550699913.297 * * [misc]simplify: Extracting #3: cost 13 inf + 1 1550699913.297 * * [misc]simplify: Extracting #4: cost 16 inf + 1 1550699913.297 * * [misc]simplify: Extracting #5: cost 15 inf + 2 1550699913.297 * * [misc]simplify: Extracting #6: cost 6 inf + 1223 1550699913.298 * * [misc]simplify: Extracting #7: cost 1 inf + 2202 1550699913.298 * * [misc]simplify: Extracting #8: cost 0 inf + 2374 1550699913.299 * [exit]simplify: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 1550699913.299 * [misc]simplify: Simplified (2 1 1) to (λ (a) (/ (* (cbrt (/ 1 (* (acos a) (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ 1 a))) 1550699913.299 * * * * [misc]progress: [ 6 / 172 ] simplifiying candidate # 1550699913.299 * [enter]simplify: Simplifying (cbrt (* (* 1 1) 1)) 1550699913.299 * * [misc]simplify: iters left: 5 (4 enodes) 1550699913.301 * * [misc]simplify: iters left: 4 (10 enodes) 1550699913.302 * * [misc]simplify: iters left: 3 (12 enodes) 1550699913.304 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699913.304 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550699913.304 * [exit]simplify: Simplified to 1 1550699913.304 * [misc]simplify: Simplified (2 1 1) to (λ (a) (/ (/ 1 (cbrt (* (* (- (acos a)) (- (acos a))) (- (acos a))))) (/ 1 a))) 1550699913.304 * * * * [misc]progress: [ 7 / 172 ] simplifiying candidate # 1550699913.304 * [enter]simplify: Simplifying (cbrt (* (/ 1 (- (acos a))) 1)) 1550699913.304 * * [misc]simplify: iters left: 6 (7 enodes) 1550699913.307 * * [misc]simplify: iters left: 5 (24 enodes) 1550699913.310 * * [misc]simplify: iters left: 4 (26 enodes) 1550699913.313 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699913.314 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699913.314 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550699913.314 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699913.314 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1550699913.314 * * [misc]simplify: Extracting #5: cost 8 inf + 2 1550699913.314 * * [misc]simplify: Extracting #6: cost 2 inf + 870 1550699913.314 * * [misc]simplify: Extracting #7: cost 0 inf + 1294 1550699913.314 * [exit]simplify: Simplified to (cbrt (/ 1 (- (acos a)))) 1550699913.314 * [misc]simplify: Simplified (2 1 1) to (λ (a) (/ (/ (cbrt (/ 1 (- (acos a)))) (cbrt (* (- (acos a)) (- (acos a))))) (/ 1 a))) 1550699913.314 * * * * [misc]progress: [ 8 / 172 ] simplifiying candidate # 1550699913.314 * [enter]simplify: Simplifying (cbrt (* (* (/ 1 (- (acos a))) 1) 1)) 1550699913.314 * * [misc]simplify: iters left: 6 (8 enodes) 1550699913.317 * * [misc]simplify: iters left: 5 (25 enodes) 1550699913.320 * * [misc]simplify: iters left: 4 (27 enodes) 1550699913.323 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699913.323 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699913.323 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550699913.323 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699913.324 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1550699913.324 * * [misc]simplify: Extracting #5: cost 6 inf + 184 1550699913.324 * * [misc]simplify: Extracting #6: cost 3 inf + 739 1550699913.324 * * [misc]simplify: Extracting #7: cost 0 inf + 1294 1550699913.324 * [exit]simplify: Simplified to (cbrt (/ 1 (- (acos a)))) 1550699913.324 * [misc]simplify: Simplified (2 1 1) to (λ (a) (/ (/ (cbrt (/ 1 (- (acos a)))) (cbrt (* (- (acos a)) (- (acos a))))) (/ 1 a))) 1550699913.324 * * * * [misc]progress: [ 9 / 172 ] simplifiying candidate # 1550699913.324 * [enter]simplify: Simplifying (cbrt (* (* 1 (/ 1 (- (acos a)))) 1)) 1550699913.324 * * [misc]simplify: iters left: 6 (8 enodes) 1550699913.327 * * [misc]simplify: iters left: 5 (27 enodes) 1550699913.335 * * [misc]simplify: iters left: 4 (29 enodes) 1550699913.342 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699913.342 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699913.342 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550699913.342 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699913.342 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1550699913.342 * * [misc]simplify: Extracting #5: cost 8 inf + 2 1550699913.342 * * [misc]simplify: Extracting #6: cost 3 inf + 779 1550699913.343 * * [misc]simplify: Extracting #7: cost 0 inf + 1294 1550699913.343 * [exit]simplify: Simplified to (cbrt (/ 1 (- (acos a)))) 1550699913.343 * [misc]simplify: Simplified (2 1 1) to (λ (a) (/ (/ (cbrt (/ 1 (- (acos a)))) (cbrt (* (- (acos a)) (- (acos a))))) (/ 1 a))) 1550699913.344 * * * * [misc]progress: [ 10 / 172 ] simplifiying candidate # 1550699913.344 * [enter]simplify: Simplifying (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 1550699913.344 * * [misc]simplify: iters left: 6 (7 enodes) 1550699913.347 * * [misc]simplify: iters left: 5 (27 enodes) 1550699913.352 * * [misc]simplify: iters left: 4 (35 enodes) 1550699913.357 * * [misc]simplify: iters left: 3 (45 enodes) 1550699913.364 * * [misc]simplify: iters left: 2 (55 enodes) 1550699913.370 * * [misc]simplify: iters left: 1 (59 enodes) 1550699913.377 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699913.377 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699913.377 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550699913.378 * * [misc]simplify: Extracting #3: cost 13 inf + 1 1550699913.378 * * [misc]simplify: Extracting #4: cost 16 inf + 1 1550699913.378 * * [misc]simplify: Extracting #5: cost 15 inf + 2 1550699913.378 * * [misc]simplify: Extracting #6: cost 6 inf + 1223 1550699913.379 * * [misc]simplify: Extracting #7: cost 1 inf + 2202 1550699913.379 * * [misc]simplify: Extracting #8: cost 0 inf + 2374 1550699913.380 * [exit]simplify: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 1550699913.380 * [misc]simplify: Simplified (2 1 1) to (λ (a) (/ (/ (cbrt (/ 1 (* (acos a) (acos a)))) (cbrt (- (acos a)))) (/ 1 a))) 1550699913.380 * * * * [misc]progress: [ 11 / 172 ] simplifiying candidate # 1550699913.381 * [enter]simplify: Simplifying (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 1)) 1550699913.381 * * [misc]simplify: iters left: 6 (8 enodes) 1550699913.385 * * [misc]simplify: iters left: 5 (29 enodes) 1550699913.395 * * [misc]simplify: iters left: 4 (38 enodes) 1550699913.405 * * [misc]simplify: iters left: 3 (47 enodes) 1550699913.417 * * [misc]simplify: iters left: 2 (57 enodes) 1550699913.427 * * [misc]simplify: iters left: 1 (61 enodes) 1550699913.435 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699913.435 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699913.435 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550699913.435 * * [misc]simplify: Extracting #3: cost 13 inf + 1 1550699913.435 * * [misc]simplify: Extracting #4: cost 16 inf + 1 1550699913.435 * * [misc]simplify: Extracting #5: cost 15 inf + 2 1550699913.435 * * [misc]simplify: Extracting #6: cost 10 inf + 698 1550699913.435 * * [misc]simplify: Extracting #7: cost 1 inf + 2122 1550699913.436 * * [misc]simplify: Extracting #8: cost 0 inf + 2374 1550699913.436 * [exit]simplify: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 1550699913.436 * [misc]simplify: Simplified (2 1 1) to (λ (a) (/ (/ (cbrt (/ 1 (* (acos a) (acos a)))) (cbrt (- (acos a)))) (/ 1 a))) 1550699913.436 * * * * [misc]progress: [ 12 / 172 ] simplifiying candidate # 1550699913.436 * [enter]simplify: Simplifying (cbrt (* (* 1 1) (/ 1 (- (acos a))))) 1550699913.436 * * [misc]simplify: iters left: 6 (8 enodes) 1550699913.439 * * [misc]simplify: iters left: 5 (27 enodes) 1550699913.444 * * [misc]simplify: iters left: 4 (29 enodes) 1550699913.448 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699913.448 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699913.448 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550699913.448 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699913.448 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1550699913.448 * * [misc]simplify: Extracting #5: cost 8 inf + 2 1550699913.448 * * [misc]simplify: Extracting #6: cost 3 inf + 739 1550699913.448 * * [misc]simplify: Extracting #7: cost 0 inf + 1294 1550699913.448 * [exit]simplify: Simplified to (cbrt (/ 1 (- (acos a)))) 1550699913.448 * [misc]simplify: Simplified (2 1 1) to (λ (a) (/ (/ (cbrt (/ 1 (- (acos a)))) (cbrt (* (- (acos a)) (- (acos a))))) (/ 1 a))) 1550699913.448 * * * * [misc]progress: [ 13 / 172 ] simplifiying candidate # 1550699913.449 * [enter]simplify: Simplifying (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 1550699913.449 * * [misc]simplify: iters left: 6 (7 enodes) 1550699913.450 * * [misc]simplify: iters left: 5 (27 enodes) 1550699913.455 * * [misc]simplify: iters left: 4 (35 enodes) 1550699913.461 * * [misc]simplify: iters left: 3 (45 enodes) 1550699913.472 * * [misc]simplify: iters left: 2 (55 enodes) 1550699913.483 * * [misc]simplify: iters left: 1 (59 enodes) 1550699913.490 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699913.490 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699913.490 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550699913.490 * * [misc]simplify: Extracting #3: cost 13 inf + 1 1550699913.490 * * [misc]simplify: Extracting #4: cost 16 inf + 1 1550699913.490 * * [misc]simplify: Extracting #5: cost 15 inf + 2 1550699913.490 * * [misc]simplify: Extracting #6: cost 6 inf + 1223 1550699913.490 * * [misc]simplify: Extracting #7: cost 1 inf + 2202 1550699913.491 * * [misc]simplify: Extracting #8: cost 0 inf + 2374 1550699913.491 * [exit]simplify: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 1550699913.491 * [misc]simplify: Simplified (2 1 1) to (λ (a) (/ (/ (cbrt (/ 1 (* (acos a) (acos a)))) (cbrt (- (acos a)))) (/ 1 a))) 1550699913.491 * * * * [misc]progress: [ 14 / 172 ] simplifiying candidate # 1550699913.491 * [enter]simplify: Simplifying (cbrt (* (* (/ 1 (- (acos a))) 1) (/ 1 (- (acos a))))) 1550699913.492 * * [misc]simplify: iters left: 6 (8 enodes) 1550699913.494 * * [misc]simplify: iters left: 5 (31 enodes) 1550699913.498 * * [misc]simplify: iters left: 4 (41 enodes) 1550699913.505 * * [misc]simplify: iters left: 3 (53 enodes) 1550699913.512 * * [misc]simplify: iters left: 2 (66 enodes) 1550699913.520 * * [misc]simplify: iters left: 1 (70 enodes) 1550699913.531 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699913.531 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699913.531 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550699913.531 * * [misc]simplify: Extracting #3: cost 13 inf + 1 1550699913.531 * * [misc]simplify: Extracting #4: cost 17 inf + 1 1550699913.531 * * [misc]simplify: Extracting #5: cost 16 inf + 2 1550699913.531 * * [misc]simplify: Extracting #6: cost 11 inf + 618 1550699913.532 * * [misc]simplify: Extracting #7: cost 3 inf + 1911 1550699913.532 * * [misc]simplify: Extracting #8: cost 0 inf + 2506 1550699913.534 * [exit]simplify: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 1550699913.534 * [misc]simplify: Simplified (2 1 1) to (λ (a) (/ (/ (cbrt (/ 1 (* (acos a) (acos a)))) (cbrt (- (acos a)))) (/ 1 a))) 1550699913.534 * * * * [misc]progress: [ 15 / 172 ] simplifiying candidate # 1550699913.535 * [enter]simplify: Simplifying (cbrt (* (* 1 (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 1550699913.535 * * [misc]simplify: iters left: 6 (8 enodes) 1550699913.537 * * [misc]simplify: iters left: 5 (32 enodes) 1550699913.542 * * [misc]simplify: iters left: 4 (37 enodes) 1550699913.547 * * [misc]simplify: iters left: 3 (41 enodes) 1550699913.553 * * [misc]simplify: iters left: 2 (52 enodes) 1550699913.560 * * [misc]simplify: iters left: 1 (66 enodes) 1550699913.573 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699913.573 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699913.574 * * [misc]simplify: Extracting #2: cost 11 inf + 0 1550699913.574 * * [misc]simplify: Extracting #3: cost 17 inf + 1 1550699913.574 * * [misc]simplify: Extracting #4: cost 17 inf + 2 1550699913.574 * * [misc]simplify: Extracting #5: cost 8 inf + 1224 1550699913.575 * * [misc]simplify: Extracting #6: cost 0 inf + 2678 1550699913.576 * [exit]simplify: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 1550699913.576 * [misc]simplify: Simplified (2 1 1) to (λ (a) (/ (/ (cbrt (/ 1 (* (acos a) (acos a)))) (cbrt (- (acos a)))) (/ 1 a))) 1550699913.576 * * * * [misc]progress: [ 16 / 172 ] simplifiying candidate # 1550699913.576 * * * * [misc]progress: [ 17 / 172 ] simplifiying candidate # 1550699913.576 * * * * [misc]progress: [ 18 / 172 ] simplifiying candidate # 1550699913.576 * * * * [misc]progress: [ 19 / 172 ] simplifiying candidate # 1550699913.576 * * * * [misc]progress: [ 20 / 172 ] simplifiying candidate # 1550699913.576 * * * * [misc]progress: [ 21 / 172 ] simplifiying candidate #real (real->posit16 (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (/ 1 a)))> 1550699913.576 * * * * [misc]progress: [ 22 / 172 ] simplifiying candidate # 1550699913.576 * [enter]simplify: Simplifying (- (acos a)) 1550699913.577 * * [misc]simplify: iters left: 3 (3 enodes) 1550699913.577 * * [misc]simplify: iters left: 2 (9 enodes) 1550699913.578 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699913.578 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699913.578 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699913.578 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1550699913.578 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1550699913.578 * [exit]simplify: Simplified to (- (acos a)) 1550699913.578 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (pow (- (acos a)) (+ -1 -1)) (/ 1 (- (acos a))))) (/ 1 a))) 1550699913.579 * [enter]simplify: Simplifying (+ -1 -1) 1550699913.579 * * [misc]simplify: iters left: 2 (2 enodes) 1550699913.580 * * [misc]simplify: iters left: 1 (7 enodes) 1550699913.581 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699913.581 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550699913.581 * [exit]simplify: Simplified to -2 1550699913.581 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (pow (- (acos a)) -2) (/ 1 (- (acos a))))) (/ 1 a))) 1550699913.581 * * * * [misc]progress: [ 23 / 172 ] simplifiying candidate # 1550699913.581 * [enter]simplify: Simplifying (- (acos a)) 1550699913.582 * * [misc]simplify: iters left: 3 (3 enodes) 1550699913.582 * * [misc]simplify: iters left: 2 (9 enodes) 1550699913.583 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699913.583 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699913.583 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699913.583 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1550699913.583 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1550699913.583 * [exit]simplify: Simplified to (- (acos a)) 1550699913.583 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (pow (- (acos a)) (+ -1 (- 1))) (/ 1 (- (acos a))))) (/ 1 a))) 1550699913.584 * [enter]simplify: Simplifying (+ -1 (- 1)) 1550699913.584 * * [misc]simplify: iters left: 4 (4 enodes) 1550699913.587 * * [misc]simplify: iters left: 3 (17 enodes) 1550699913.589 * * [misc]simplify: iters left: 2 (19 enodes) 1550699913.592 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699913.592 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550699913.592 * [exit]simplify: Simplified to -2 1550699913.592 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (pow (- (acos a)) -2) (/ 1 (- (acos a))))) (/ 1 a))) 1550699913.592 * * * * [misc]progress: [ 24 / 172 ] simplifiying candidate # 1550699913.592 * [enter]simplify: Simplifying (- (acos a)) 1550699913.592 * * [misc]simplify: iters left: 3 (3 enodes) 1550699913.593 * * [misc]simplify: iters left: 2 (9 enodes) 1550699913.594 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699913.594 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699913.594 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699913.594 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1550699913.594 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1550699913.594 * [exit]simplify: Simplified to (- (acos a)) 1550699913.594 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (pow (- (acos a)) (+ (- 1) -1)) (/ 1 (- (acos a))))) (/ 1 a))) 1550699913.595 * [enter]simplify: Simplifying (+ (- 1) -1) 1550699913.595 * * [misc]simplify: iters left: 4 (4 enodes) 1550699913.597 * * [misc]simplify: iters left: 3 (16 enodes) 1550699913.599 * * [misc]simplify: iters left: 2 (18 enodes) 1550699913.602 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699913.602 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550699913.602 * [exit]simplify: Simplified to -2 1550699913.602 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (pow (- (acos a)) -2) (/ 1 (- (acos a))))) (/ 1 a))) 1550699913.602 * * * * [misc]progress: [ 25 / 172 ] simplifiying candidate # 1550699913.602 * [enter]simplify: Simplifying (- (acos a)) 1550699913.602 * * [misc]simplify: iters left: 3 (3 enodes) 1550699913.603 * * [misc]simplify: iters left: 2 (9 enodes) 1550699913.604 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699913.604 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699913.604 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699913.604 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1550699913.604 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1550699913.604 * [exit]simplify: Simplified to (- (acos a)) 1550699913.604 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (pow (- (acos a)) (+ (- 1) (- 1))) (/ 1 (- (acos a))))) (/ 1 a))) 1550699913.605 * [enter]simplify: Simplifying (+ (- 1) (- 1)) 1550699913.605 * * [misc]simplify: iters left: 4 (3 enodes) 1550699913.606 * * [misc]simplify: iters left: 3 (16 enodes) 1550699913.611 * * [misc]simplify: iters left: 2 (22 enodes) 1550699913.617 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699913.617 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550699913.617 * [exit]simplify: Simplified to -2 1550699913.617 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (pow (- (acos a)) -2) (/ 1 (- (acos a))))) (/ 1 a))) 1550699913.617 * * * * [misc]progress: [ 26 / 172 ] simplifiying candidate # 1550699913.617 * [enter]simplify: Simplifying (/ 1 (- (acos a))) 1550699913.617 * * [misc]simplify: iters left: 5 (5 enodes) 1550699913.620 * * [misc]simplify: iters left: 4 (17 enodes) 1550699913.626 * * [misc]simplify: iters left: 3 (19 enodes) 1550699913.634 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699913.634 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699913.634 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1550699913.634 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699913.635 * * [misc]simplify: Extracting #4: cost 0 inf + 790 1550699913.635 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1550699913.635 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (pow (/ 1 (- (acos a))) (+ 1 1)) (/ 1 (- (acos a))))) (/ 1 a))) 1550699913.635 * [enter]simplify: Simplifying (+ 1 1) 1550699913.635 * * [misc]simplify: iters left: 2 (2 enodes) 1550699913.638 * * [misc]simplify: iters left: 1 (9 enodes) 1550699913.641 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699913.641 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550699913.641 * [exit]simplify: Simplified to 2 1550699913.641 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (pow (/ 1 (- (acos a))) 2) (/ 1 (- (acos a))))) (/ 1 a))) 1550699913.641 * * * * [misc]progress: [ 27 / 172 ] simplifiying candidate # 1550699913.641 * [enter]simplify: Simplifying (* (- (acos a)) (- (acos a))) 1550699913.641 * * [misc]simplify: iters left: 5 (4 enodes) 1550699913.642 * * [misc]simplify: iters left: 4 (17 enodes) 1550699913.644 * * [misc]simplify: iters left: 3 (23 enodes) 1550699913.647 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699913.647 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550699913.647 * * [misc]simplify: Extracting #2: cost 9 inf + 0 1550699913.647 * * [misc]simplify: Extracting #3: cost 8 inf + 1 1550699913.647 * * [misc]simplify: Extracting #4: cost 1 inf + 878 1550699913.647 * * [misc]simplify: Extracting #5: cost 0 inf + 1049 1550699913.648 * [exit]simplify: Simplified to (* (acos a) (acos a)) 1550699913.648 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (pow (* (acos a) (acos a)) -1) (/ 1 (- (acos a))))) (/ 1 a))) 1550699913.648 * * * * [misc]progress: [ 28 / 172 ] simplifiying candidate # 1550699913.648 * [enter]simplify: Simplifying (* (- (acos a)) (- (acos a))) 1550699913.648 * * [misc]simplify: iters left: 5 (4 enodes) 1550699913.649 * * [misc]simplify: iters left: 4 (17 enodes) 1550699913.651 * * [misc]simplify: iters left: 3 (23 enodes) 1550699913.654 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699913.654 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550699913.654 * * [misc]simplify: Extracting #2: cost 9 inf + 0 1550699913.654 * * [misc]simplify: Extracting #3: cost 8 inf + 1 1550699913.654 * * [misc]simplify: Extracting #4: cost 1 inf + 878 1550699913.655 * * [misc]simplify: Extracting #5: cost 0 inf + 1049 1550699913.655 * [exit]simplify: Simplified to (* (acos a) (acos a)) 1550699913.655 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (pow (* (acos a) (acos a)) (- 1)) (/ 1 (- (acos a))))) (/ 1 a))) 1550699913.655 * [enter]simplify: Simplifying (- 1) 1550699913.655 * * [misc]simplify: iters left: 2 (2 enodes) 1550699913.656 * * [misc]simplify: iters left: 1 (9 enodes) 1550699913.658 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699913.658 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550699913.658 * [exit]simplify: Simplified to -1 1550699913.658 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (pow (* (- (acos a)) (- (acos a))) -1) (/ 1 (- (acos a))))) (/ 1 a))) 1550699913.658 * * * * [misc]progress: [ 29 / 172 ] simplifiying candidate # 1550699913.658 * [enter]simplify: Simplifying (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 1550699913.659 * * [misc]simplify: iters left: 6 (6 enodes) 1550699913.660 * * [misc]simplify: iters left: 5 (24 enodes) 1550699913.664 * * [misc]simplify: iters left: 4 (32 enodes) 1550699913.669 * * [misc]simplify: iters left: 3 (42 enodes) 1550699913.679 * * [misc]simplify: iters left: 2 (52 enodes) 1550699913.690 * * [misc]simplify: iters left: 1 (56 enodes) 1550699913.698 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699913.698 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1550699913.698 * * [misc]simplify: Extracting #2: cost 11 inf + 1 1550699913.698 * * [misc]simplify: Extracting #3: cost 14 inf + 1 1550699913.698 * * [misc]simplify: Extracting #4: cost 13 inf + 2 1550699913.698 * * [misc]simplify: Extracting #5: cost 8 inf + 578 1550699913.698 * * [misc]simplify: Extracting #6: cost 1 inf + 1698 1550699913.699 * * [misc]simplify: Extracting #7: cost 0 inf + 1870 1550699913.699 * [exit]simplify: Simplified to (/ 1 (* (acos a) (acos a))) 1550699913.699 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (pow (/ 1 (* (acos a) (acos a))) 1) (/ 1 (- (acos a))))) (/ 1 a))) 1550699913.699 * * * * [misc]progress: [ 30 / 172 ] simplifiying candidate # 1550699913.699 * * * * [misc]progress: [ 31 / 172 ] simplifiying candidate # 1550699913.699 * [enter]simplify: Simplifying (/ 1 (- (acos a))) 1550699913.699 * * [misc]simplify: iters left: 5 (5 enodes) 1550699913.701 * * [misc]simplify: iters left: 4 (17 enodes) 1550699913.704 * * [misc]simplify: iters left: 3 (19 enodes) 1550699913.706 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699913.707 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699913.707 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1550699913.707 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699913.707 * * [misc]simplify: Extracting #4: cost 0 inf + 790 1550699913.707 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1550699913.707 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (pow (/ 1 (- (acos a))) (+ 1 1)) (/ 1 (- (acos a))))) (/ 1 a))) 1550699913.707 * * * * [misc]progress: [ 32 / 172 ] simplifiying candidate # 1550699913.707 * * * * [misc]progress: [ 33 / 172 ] simplifiying candidate # 1550699913.707 * [enter]simplify: Simplifying (+ (- (log (- (acos a)))) (- (log (- (acos a))))) 1550699913.707 * * [misc]simplify: iters left: 6 (6 enodes) 1550699913.708 * * [misc]simplify: iters left: 5 (21 enodes) 1550699913.711 * * [misc]simplify: iters left: 4 (23 enodes) 1550699913.714 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699913.714 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550699913.714 * * [misc]simplify: Extracting #2: cost 9 inf + 0 1550699913.714 * * [misc]simplify: Extracting #3: cost 11 inf + 0 1550699913.714 * * [misc]simplify: Extracting #4: cost 13 inf + 0 1550699913.714 * * [misc]simplify: Extracting #5: cost 12 inf + 1 1550699913.714 * * [misc]simplify: Extracting #6: cost 10 inf + 183 1550699913.714 * * [misc]simplify: Extracting #7: cost 6 inf + 847 1550699913.714 * * [misc]simplify: Extracting #8: cost 2 inf + 1851 1550699913.715 * * [misc]simplify: Extracting #9: cost 0 inf + 2373 1550699913.715 * [exit]simplify: Simplified to (- (+ (log (- (acos a))) (log (- (acos a))))) 1550699913.715 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (exp (- (+ (log (- (acos a))) (log (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 1550699913.715 * * * * [misc]progress: [ 34 / 172 ] simplifiying candidate # 1550699913.715 * [enter]simplify: Simplifying (+ (- (log (- (acos a)))) (log (/ 1 (- (acos a))))) 1550699913.715 * * [misc]simplify: iters left: 6 (9 enodes) 1550699913.718 * * [misc]simplify: iters left: 5 (30 enodes) 1550699913.722 * * [misc]simplify: iters left: 4 (35 enodes) 1550699913.729 * * [misc]simplify: iters left: 3 (42 enodes) 1550699913.734 * * [misc]simplify: iters left: 2 (51 enodes) 1550699913.742 * * [misc]simplify: iters left: 1 (61 enodes) 1550699913.749 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699913.749 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1550699913.749 * * [misc]simplify: Extracting #2: cost 10 inf + 1 1550699913.749 * * [misc]simplify: Extracting #3: cost 14 inf + 1 1550699913.749 * * [misc]simplify: Extracting #4: cost 15 inf + 2 1550699913.749 * * [misc]simplify: Extracting #5: cost 14 inf + 3 1550699913.749 * * [misc]simplify: Extracting #6: cost 12 inf + 185 1550699913.750 * * [misc]simplify: Extracting #7: cost 6 inf + 1302 1550699913.750 * * [misc]simplify: Extracting #8: cost 0 inf + 2719 1550699913.750 * [exit]simplify: Simplified to (- (- (log (- (acos a)))) (log (- (acos a)))) 1550699913.751 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (exp (- (- (log (- (acos a)))) (log (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 1550699913.751 * * * * [misc]progress: [ 35 / 172 ] simplifiying candidate # 1550699913.751 * [enter]simplify: Simplifying (+ (log (/ 1 (- (acos a)))) (- (log (- (acos a))))) 1550699913.751 * * [misc]simplify: iters left: 6 (9 enodes) 1550699913.754 * * [misc]simplify: iters left: 5 (31 enodes) 1550699913.758 * * [misc]simplify: iters left: 4 (35 enodes) 1550699913.763 * * [misc]simplify: iters left: 3 (37 enodes) 1550699913.773 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699913.773 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550699913.773 * * [misc]simplify: Extracting #2: cost 11 inf + 0 1550699913.773 * * [misc]simplify: Extracting #3: cost 14 inf + 1 1550699913.773 * * [misc]simplify: Extracting #4: cost 15 inf + 2 1550699913.774 * * [misc]simplify: Extracting #5: cost 14 inf + 3 1550699913.774 * * [misc]simplify: Extracting #6: cost 11 inf + 316 1550699913.774 * * [misc]simplify: Extracting #7: cost 3 inf + 1916 1550699913.775 * * [misc]simplify: Extracting #8: cost 0 inf + 2719 1550699913.775 * [exit]simplify: Simplified to (- (- (log (- (acos a)))) (log (- (acos a)))) 1550699913.775 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (exp (- (- (log (- (acos a)))) (log (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 1550699913.776 * * * * [misc]progress: [ 36 / 172 ] simplifiying candidate # 1550699913.776 * [enter]simplify: Simplifying (+ (log (/ 1 (- (acos a)))) (log (/ 1 (- (acos a))))) 1550699913.776 * * [misc]simplify: iters left: 6 (7 enodes) 1550699913.781 * * [misc]simplify: iters left: 5 (27 enodes) 1550699913.789 * * [misc]simplify: iters left: 4 (34 enodes) 1550699913.798 * * [misc]simplify: iters left: 3 (41 enodes) 1550699913.809 * * [misc]simplify: iters left: 2 (50 enodes) 1550699913.816 * * [misc]simplify: iters left: 1 (60 enodes) 1550699913.824 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699913.824 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1550699913.824 * * [misc]simplify: Extracting #2: cost 10 inf + 1 1550699913.824 * * [misc]simplify: Extracting #3: cost 14 inf + 1 1550699913.824 * * [misc]simplify: Extracting #4: cost 15 inf + 2 1550699913.824 * * [misc]simplify: Extracting #5: cost 14 inf + 3 1550699913.824 * * [misc]simplify: Extracting #6: cost 11 inf + 316 1550699913.824 * * [misc]simplify: Extracting #7: cost 4 inf + 1744 1550699913.825 * * [misc]simplify: Extracting #8: cost 0 inf + 2719 1550699913.825 * [exit]simplify: Simplified to (- (- (log (- (acos a)))) (log (- (acos a)))) 1550699913.825 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (exp (- (- (log (- (acos a)))) (log (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 1550699913.825 * * * * [misc]progress: [ 37 / 172 ] simplifiying candidate # 1550699913.825 * * * * [misc]progress: [ 38 / 172 ] simplifiying candidate # 1550699913.825 * * * * [misc]progress: [ 39 / 172 ] simplifiying candidate # 1550699913.825 * [enter]simplify: Simplifying (* (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 1550699913.826 * * [misc]simplify: iters left: 6 (8 enodes) 1550699913.828 * * [misc]simplify: iters left: 5 (37 enodes) 1550699913.843 * * [misc]simplify: iters left: 4 (65 enodes) 1550699913.864 * * [misc]simplify: iters left: 3 (102 enodes) 1550699913.884 * * [misc]simplify: iters left: 2 (159 enodes) 1550699913.928 * * [misc]simplify: iters left: 1 (299 enodes) 1550699914.190 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.191 * * [misc]simplify: Extracting #1: cost 56 inf + 0 1550699914.191 * * [misc]simplify: Extracting #2: cost 85 inf + 3 1550699914.191 * * [misc]simplify: Extracting #3: cost 84 inf + 6 1550699914.193 * * [misc]simplify: Extracting #4: cost 48 inf + 8147 1550699914.198 * * [misc]simplify: Extracting #5: cost 0 inf + 19787 1550699914.205 * [exit]simplify: Simplified to (/ (/ (/ 1 (* (acos a) (acos a))) (* (acos a) (acos a))) (* (acos a) (acos a))) 1550699914.205 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (cbrt (/ (/ (/ 1 (* (acos a) (acos a))) (* (acos a) (acos a))) (* (acos a) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 1550699914.205 * * * * [misc]progress: [ 40 / 172 ] simplifiying candidate # 1550699914.205 * * * * [misc]progress: [ 41 / 172 ] simplifiying candidate # 1550699914.205 * * * * [misc]progress: [ 42 / 172 ] simplifiying candidate # 1550699914.205 * * * * [misc]progress: [ 43 / 172 ] simplifiying candidate # 1550699914.205 * [enter]simplify: Simplifying (* 1 1) 1550699914.205 * * [misc]simplify: iters left: 2 (2 enodes) 1550699914.206 * * [misc]simplify: iters left: 1 (6 enodes) 1550699914.208 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.208 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550699914.208 * [exit]simplify: Simplified to 1 1550699914.208 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (/ 1 (* (- (acos a)) (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 1550699914.208 * [enter]simplify: Simplifying (* (- (acos a)) (- (acos a))) 1550699914.208 * * [misc]simplify: iters left: 5 (4 enodes) 1550699914.209 * * [misc]simplify: iters left: 4 (17 enodes) 1550699914.211 * * [misc]simplify: iters left: 3 (23 enodes) 1550699914.214 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.214 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550699914.214 * * [misc]simplify: Extracting #2: cost 9 inf + 0 1550699914.214 * * [misc]simplify: Extracting #3: cost 8 inf + 1 1550699914.214 * * [misc]simplify: Extracting #4: cost 1 inf + 878 1550699914.214 * * [misc]simplify: Extracting #5: cost 0 inf + 1049 1550699914.214 * [exit]simplify: Simplified to (* (acos a) (acos a)) 1550699914.214 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (/ 1 (* (acos a) (acos a))) (/ 1 (- (acos a))))) (/ 1 a))) 1550699914.214 * * * * [misc]progress: [ 44 / 172 ] simplifiying candidate # 1550699914.214 * * * * [misc]progress: [ 45 / 172 ] simplifiying candidate # 1550699914.215 * [enter]simplify: Simplifying (- (acos a)) 1550699914.215 * * [misc]simplify: iters left: 3 (3 enodes) 1550699914.215 * * [misc]simplify: iters left: 2 (9 enodes) 1550699914.216 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.216 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699914.216 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699914.216 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1550699914.216 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1550699914.217 * [exit]simplify: Simplified to (- (acos a)) 1550699914.217 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (/ (/ 1 (- (acos a))) (- (acos a))) (/ 1 (- (acos a))))) (/ 1 a))) 1550699914.217 * * * * [misc]progress: [ 46 / 172 ] simplifiying candidate # 1550699914.217 * [enter]simplify: Simplifying (cbrt (/ 1 (- (acos a)))) 1550699914.217 * * [misc]simplify: iters left: 6 (6 enodes) 1550699914.218 * * [misc]simplify: iters left: 5 (20 enodes) 1550699914.221 * * [misc]simplify: iters left: 4 (22 enodes) 1550699914.227 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.227 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699914.227 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550699914.227 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699914.227 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1550699914.227 * * [misc]simplify: Extracting #5: cost 8 inf + 2 1550699914.227 * * [misc]simplify: Extracting #6: cost 1 inf + 1042 1550699914.227 * * [misc]simplify: Extracting #7: cost 0 inf + 1294 1550699914.228 * [exit]simplify: Simplified to (cbrt (/ 1 (- (acos a)))) 1550699914.228 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (* (/ 1 (- (acos a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a)))))) (cbrt (/ 1 (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 1550699914.228 * * * * [misc]progress: [ 47 / 172 ] simplifiying candidate # 1550699914.228 * [enter]simplify: Simplifying (sqrt (/ 1 (- (acos a)))) 1550699914.228 * * [misc]simplify: iters left: 6 (6 enodes) 1550699914.229 * * [misc]simplify: iters left: 5 (20 enodes) 1550699914.232 * * [misc]simplify: iters left: 4 (22 enodes) 1550699914.235 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.235 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699914.235 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550699914.235 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699914.235 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1550699914.236 * * [misc]simplify: Extracting #5: cost 8 inf + 2 1550699914.236 * * [misc]simplify: Extracting #6: cost 1 inf + 1002 1550699914.236 * * [misc]simplify: Extracting #7: cost 0 inf + 1214 1550699914.236 * [exit]simplify: Simplified to (sqrt (/ 1 (- (acos a)))) 1550699914.236 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (* (/ 1 (- (acos a))) (sqrt (/ 1 (- (acos a))))) (sqrt (/ 1 (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 1550699914.236 * * * * [misc]progress: [ 48 / 172 ] simplifiying candidate # 1550699914.236 * [enter]simplify: Simplifying (/ 1 (- (acos a))) 1550699914.236 * * [misc]simplify: iters left: 5 (5 enodes) 1550699914.238 * * [misc]simplify: iters left: 4 (17 enodes) 1550699914.240 * * [misc]simplify: iters left: 3 (19 enodes) 1550699914.243 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.243 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699914.243 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1550699914.243 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699914.243 * * [misc]simplify: Extracting #4: cost 0 inf + 790 1550699914.243 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1550699914.243 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (* (/ 1 (- (acos a))) 1) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 1550699914.243 * * * * [misc]progress: [ 49 / 172 ] simplifiying candidate # 1550699914.244 * [enter]simplify: Simplifying (/ 1 (- (acos a))) 1550699914.244 * * [misc]simplify: iters left: 5 (5 enodes) 1550699914.245 * * [misc]simplify: iters left: 4 (17 enodes) 1550699914.248 * * [misc]simplify: iters left: 3 (19 enodes) 1550699914.250 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.250 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699914.250 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1550699914.250 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699914.250 * * [misc]simplify: Extracting #4: cost 0 inf + 790 1550699914.251 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1550699914.251 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (* (/ 1 (- (acos a))) 1) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 1550699914.251 * * * * [misc]progress: [ 50 / 172 ] simplifiying candidate # 1550699914.251 * [enter]simplify: Simplifying (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1550699914.251 * * [misc]simplify: iters left: 6 (7 enodes) 1550699914.253 * * [misc]simplify: iters left: 5 (23 enodes) 1550699914.256 * * [misc]simplify: iters left: 4 (25 enodes) 1550699914.260 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.260 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699914.260 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699914.260 * * [misc]simplify: Extracting #3: cost 8 inf + 0 1550699914.260 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1550699914.260 * * [misc]simplify: Extracting #5: cost 11 inf + 1 1550699914.260 * * [misc]simplify: Extracting #6: cost 10 inf + 2 1550699914.260 * * [misc]simplify: Extracting #7: cost 6 inf + 446 1550699914.261 * * [misc]simplify: Extracting #8: cost 2 inf + 1334 1550699914.261 * * [misc]simplify: Extracting #9: cost 0 inf + 1878 1550699914.261 * [exit]simplify: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1550699914.261 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 1550699914.261 * * * * [misc]progress: [ 51 / 172 ] simplifiying candidate # 1550699914.261 * [enter]simplify: Simplifying (sqrt (/ 1 (- (acos a)))) 1550699914.261 * * [misc]simplify: iters left: 6 (6 enodes) 1550699914.263 * * [misc]simplify: iters left: 5 (20 enodes) 1550699914.266 * * [misc]simplify: iters left: 4 (22 enodes) 1550699914.269 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.269 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699914.269 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550699914.269 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699914.269 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1550699914.269 * * [misc]simplify: Extracting #5: cost 8 inf + 2 1550699914.269 * * [misc]simplify: Extracting #6: cost 1 inf + 1002 1550699914.269 * * [misc]simplify: Extracting #7: cost 0 inf + 1214 1550699914.269 * [exit]simplify: Simplified to (sqrt (/ 1 (- (acos a)))) 1550699914.270 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 1550699914.270 * * * * [misc]progress: [ 52 / 172 ] simplifiying candidate # 1550699914.270 * * * * [misc]progress: [ 53 / 172 ] simplifiying candidate # 1550699914.270 * * * * [misc]progress: [ 54 / 172 ] simplifiying candidate # 1550699914.270 * [enter]simplify: Simplifying (- (acos a)) 1550699914.270 * * [misc]simplify: iters left: 3 (3 enodes) 1550699914.271 * * [misc]simplify: iters left: 2 (9 enodes) 1550699914.272 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.272 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699914.272 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699914.272 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1550699914.272 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1550699914.272 * [exit]simplify: Simplified to (- (acos a)) 1550699914.272 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (/ (* (/ 1 (- (acos a))) 1) (- (acos a))) (/ 1 (- (acos a))))) (/ 1 a))) 1550699914.272 * * * * [misc]progress: [ 55 / 172 ] simplifiying candidate # 1550699914.272 * [enter]simplify: Simplifying (* 1 (/ 1 (- (acos a)))) 1550699914.272 * * [misc]simplify: iters left: 6 (6 enodes) 1550699914.274 * * [misc]simplify: iters left: 5 (21 enodes) 1550699914.277 * * [misc]simplify: iters left: 4 (23 enodes) 1550699914.280 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.280 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699914.280 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1550699914.280 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699914.280 * * [misc]simplify: Extracting #4: cost 6 inf + 2 1550699914.280 * * [misc]simplify: Extracting #5: cost 0 inf + 790 1550699914.280 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1550699914.280 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (/ (/ 1 (- (acos a))) (- (acos a))) (/ 1 (- (acos a))))) (/ 1 a))) 1550699914.280 * * * * [misc]progress: [ 56 / 172 ] simplifiying candidate #real (real->posit16 (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a)))> 1550699914.280 * * * * [misc]progress: [ 57 / 172 ] simplifiying candidate # 1550699914.280 * * * * [misc]progress: [ 58 / 172 ] simplifiying candidate # 1550699914.281 * [enter]simplify: Simplifying (- (acos a)) 1550699914.281 * * [misc]simplify: iters left: 3 (3 enodes) 1550699914.281 * * [misc]simplify: iters left: 2 (9 enodes) 1550699914.282 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.282 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699914.282 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699914.282 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1550699914.282 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1550699914.282 * [exit]simplify: Simplified to (- (acos a)) 1550699914.282 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (- (acos a)) (+ (+ -1 -1) -1))) (/ 1 a))) 1550699914.283 * [enter]simplify: Simplifying (+ (+ -1 -1) -1) 1550699914.283 * * [misc]simplify: iters left: 4 (3 enodes) 1550699914.285 * * [misc]simplify: iters left: 3 (12 enodes) 1550699914.287 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.287 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550699914.287 * [exit]simplify: Simplified to -3 1550699914.287 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (- (acos a)) -3)) (/ 1 a))) 1550699914.287 * * * * [misc]progress: [ 59 / 172 ] simplifiying candidate # 1550699914.287 * [enter]simplify: Simplifying (- (acos a)) 1550699914.287 * * [misc]simplify: iters left: 3 (3 enodes) 1550699914.288 * * [misc]simplify: iters left: 2 (9 enodes) 1550699914.289 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.289 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699914.289 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699914.289 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1550699914.289 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1550699914.289 * [exit]simplify: Simplified to (- (acos a)) 1550699914.289 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (- (acos a)) (+ (+ -1 -1) (- 1)))) (/ 1 a))) 1550699914.289 * [enter]simplify: Simplifying (+ (+ -1 -1) (- 1)) 1550699914.289 * * [misc]simplify: iters left: 4 (5 enodes) 1550699914.292 * * [misc]simplify: iters left: 3 (22 enodes) 1550699914.299 * * [misc]simplify: iters left: 2 (26 enodes) 1550699914.304 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.305 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550699914.305 * [exit]simplify: Simplified to -3 1550699914.305 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (- (acos a)) -3)) (/ 1 a))) 1550699914.305 * * * * [misc]progress: [ 60 / 172 ] simplifiying candidate # 1550699914.305 * [enter]simplify: Simplifying (- (acos a)) 1550699914.305 * * [misc]simplify: iters left: 3 (3 enodes) 1550699914.305 * * [misc]simplify: iters left: 2 (9 enodes) 1550699914.307 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.307 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699914.307 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699914.307 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1550699914.307 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1550699914.307 * [exit]simplify: Simplified to (- (acos a)) 1550699914.307 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (- (acos a)) (+ (+ -1 (- 1)) -1))) (/ 1 a))) 1550699914.307 * [enter]simplify: Simplifying (+ (+ -1 (- 1)) -1) 1550699914.307 * * [misc]simplify: iters left: 6 (5 enodes) 1550699914.311 * * [misc]simplify: iters left: 5 (21 enodes) 1550699914.316 * * [misc]simplify: iters left: 4 (24 enodes) 1550699914.319 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.319 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550699914.319 * [exit]simplify: Simplified to -3 1550699914.319 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (- (acos a)) -3)) (/ 1 a))) 1550699914.319 * * * * [misc]progress: [ 61 / 172 ] simplifiying candidate # 1550699914.319 * [enter]simplify: Simplifying (- (acos a)) 1550699914.319 * * [misc]simplify: iters left: 3 (3 enodes) 1550699914.320 * * [misc]simplify: iters left: 2 (9 enodes) 1550699914.321 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.321 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699914.321 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699914.321 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1550699914.321 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1550699914.321 * [exit]simplify: Simplified to (- (acos a)) 1550699914.321 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (- (acos a)) (+ (+ -1 (- 1)) (- 1)))) (/ 1 a))) 1550699914.321 * [enter]simplify: Simplifying (+ (+ -1 (- 1)) (- 1)) 1550699914.321 * * [misc]simplify: iters left: 6 (5 enodes) 1550699914.325 * * [misc]simplify: iters left: 5 (24 enodes) 1550699914.329 * * [misc]simplify: iters left: 4 (28 enodes) 1550699914.332 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.332 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550699914.332 * [exit]simplify: Simplified to -3 1550699914.332 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (- (acos a)) -3)) (/ 1 a))) 1550699914.332 * * * * [misc]progress: [ 62 / 172 ] simplifiying candidate # 1550699914.332 * [enter]simplify: Simplifying (- (acos a)) 1550699914.332 * * [misc]simplify: iters left: 3 (3 enodes) 1550699914.333 * * [misc]simplify: iters left: 2 (9 enodes) 1550699914.334 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.334 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699914.334 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699914.334 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1550699914.334 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1550699914.334 * [exit]simplify: Simplified to (- (acos a)) 1550699914.334 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (- (acos a)) (+ (+ (- 1) -1) -1))) (/ 1 a))) 1550699914.334 * [enter]simplify: Simplifying (+ (+ (- 1) -1) -1) 1550699914.334 * * [misc]simplify: iters left: 6 (5 enodes) 1550699914.338 * * [misc]simplify: iters left: 5 (22 enodes) 1550699914.342 * * [misc]simplify: iters left: 4 (25 enodes) 1550699914.345 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.345 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550699914.345 * [exit]simplify: Simplified to -3 1550699914.345 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (- (acos a)) -3)) (/ 1 a))) 1550699914.345 * * * * [misc]progress: [ 63 / 172 ] simplifiying candidate # 1550699914.345 * [enter]simplify: Simplifying (- (acos a)) 1550699914.345 * * [misc]simplify: iters left: 3 (3 enodes) 1550699914.346 * * [misc]simplify: iters left: 2 (9 enodes) 1550699914.347 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.347 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699914.347 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699914.347 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1550699914.347 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1550699914.347 * [exit]simplify: Simplified to (- (acos a)) 1550699914.347 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (- (acos a)) (+ (+ (- 1) -1) (- 1)))) (/ 1 a))) 1550699914.348 * [enter]simplify: Simplifying (+ (+ (- 1) -1) (- 1)) 1550699914.348 * * [misc]simplify: iters left: 6 (5 enodes) 1550699914.350 * * [misc]simplify: iters left: 5 (21 enodes) 1550699914.354 * * [misc]simplify: iters left: 4 (25 enodes) 1550699914.358 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.358 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550699914.358 * [exit]simplify: Simplified to -3 1550699914.358 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (- (acos a)) -3)) (/ 1 a))) 1550699914.358 * * * * [misc]progress: [ 64 / 172 ] simplifiying candidate # 1550699914.358 * [enter]simplify: Simplifying (- (acos a)) 1550699914.358 * * [misc]simplify: iters left: 3 (3 enodes) 1550699914.359 * * [misc]simplify: iters left: 2 (9 enodes) 1550699914.360 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.360 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699914.360 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699914.360 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1550699914.360 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1550699914.360 * [exit]simplify: Simplified to (- (acos a)) 1550699914.360 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (- (acos a)) (+ (+ (- 1) (- 1)) -1))) (/ 1 a))) 1550699914.360 * [enter]simplify: Simplifying (+ (+ (- 1) (- 1)) -1) 1550699914.360 * * [misc]simplify: iters left: 6 (5 enodes) 1550699914.363 * * [misc]simplify: iters left: 5 (25 enodes) 1550699914.367 * * [misc]simplify: iters left: 4 (30 enodes) 1550699914.371 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.371 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550699914.371 * [exit]simplify: Simplified to -3 1550699914.371 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (- (acos a)) -3)) (/ 1 a))) 1550699914.371 * * * * [misc]progress: [ 65 / 172 ] simplifiying candidate # 1550699914.372 * [enter]simplify: Simplifying (- (acos a)) 1550699914.372 * * [misc]simplify: iters left: 3 (3 enodes) 1550699914.372 * * [misc]simplify: iters left: 2 (9 enodes) 1550699914.373 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.373 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699914.373 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699914.373 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1550699914.373 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1550699914.373 * [exit]simplify: Simplified to (- (acos a)) 1550699914.373 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (- (acos a)) (+ (+ (- 1) (- 1)) (- 1)))) (/ 1 a))) 1550699914.374 * [enter]simplify: Simplifying (+ (+ (- 1) (- 1)) (- 1)) 1550699914.374 * * [misc]simplify: iters left: 6 (4 enodes) 1550699914.376 * * [misc]simplify: iters left: 5 (21 enodes) 1550699914.383 * * [misc]simplify: iters left: 4 (39 enodes) 1550699914.386 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.386 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550699914.386 * [exit]simplify: Simplified to -3 1550699914.386 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (- (acos a)) -3)) (/ 1 a))) 1550699914.387 * * * * [misc]progress: [ 66 / 172 ] simplifiying candidate # 1550699914.387 * [enter]simplify: Simplifying (/ 1 (- (acos a))) 1550699914.387 * * [misc]simplify: iters left: 5 (5 enodes) 1550699914.388 * * [misc]simplify: iters left: 4 (17 enodes) 1550699914.393 * * [misc]simplify: iters left: 3 (19 enodes) 1550699914.399 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.399 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699914.399 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1550699914.400 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699914.400 * * [misc]simplify: Extracting #4: cost 0 inf + 790 1550699914.400 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1550699914.400 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (/ 1 (- (acos a))) (+ (+ 1 1) 1))) (/ 1 a))) 1550699914.400 * [enter]simplify: Simplifying (+ (+ 1 1) 1) 1550699914.400 * * [misc]simplify: iters left: 4 (3 enodes) 1550699914.403 * * [misc]simplify: iters left: 3 (14 enodes) 1550699914.405 * * [misc]simplify: iters left: 2 (16 enodes) 1550699914.408 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.408 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550699914.408 * [exit]simplify: Simplified to 3 1550699914.408 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (/ 1 (- (acos a))) 3)) (/ 1 a))) 1550699914.408 * * * * [misc]progress: [ 67 / 172 ] simplifiying candidate # 1550699914.408 * [enter]simplify: Simplifying (/ 1 (- (acos a))) 1550699914.408 * * [misc]simplify: iters left: 5 (5 enodes) 1550699914.409 * * [misc]simplify: iters left: 4 (17 enodes) 1550699914.412 * * [misc]simplify: iters left: 3 (19 enodes) 1550699914.415 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.415 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699914.415 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1550699914.415 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699914.415 * * [misc]simplify: Extracting #4: cost 0 inf + 790 1550699914.415 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1550699914.415 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (/ 1 (- (acos a))) (+ 2 1))) (/ 1 a))) 1550699914.416 * [enter]simplify: Simplifying (+ 2 1) 1550699914.416 * * [misc]simplify: iters left: 2 (3 enodes) 1550699914.418 * * [misc]simplify: iters left: 1 (13 enodes) 1550699914.420 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.420 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550699914.420 * [exit]simplify: Simplified to 3 1550699914.420 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (/ 1 (- (acos a))) 3)) (/ 1 a))) 1550699914.420 * * * * [misc]progress: [ 68 / 172 ] simplifiying candidate # 1550699914.420 * [enter]simplify: Simplifying (/ 1 (- (acos a))) 1550699914.420 * * [misc]simplify: iters left: 5 (5 enodes) 1550699914.422 * * [misc]simplify: iters left: 4 (17 enodes) 1550699914.426 * * [misc]simplify: iters left: 3 (19 enodes) 1550699914.429 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.429 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699914.429 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1550699914.429 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699914.429 * * [misc]simplify: Extracting #4: cost 0 inf + 790 1550699914.429 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1550699914.429 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (/ 1 (- (acos a))) (+ (+ 1 1) 1))) (/ 1 a))) 1550699914.429 * [enter]simplify: Simplifying (+ (+ 1 1) 1) 1550699914.429 * * [misc]simplify: iters left: 4 (3 enodes) 1550699914.432 * * [misc]simplify: iters left: 3 (14 enodes) 1550699914.434 * * [misc]simplify: iters left: 2 (16 enodes) 1550699914.436 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.436 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550699914.436 * [exit]simplify: Simplified to 3 1550699914.436 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (/ 1 (- (acos a))) 3)) (/ 1 a))) 1550699914.436 * * * * [misc]progress: [ 69 / 172 ] simplifiying candidate # 1550699914.437 * [enter]simplify: Simplifying (* (* (- (acos a)) (- (acos a))) (- (acos a))) 1550699914.437 * * [misc]simplify: iters left: 6 (5 enodes) 1550699914.439 * * [misc]simplify: iters left: 5 (23 enodes) 1550699914.447 * * [misc]simplify: iters left: 4 (48 enodes) 1550699914.460 * * [misc]simplify: iters left: 3 (51 enodes) 1550699914.465 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.465 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1550699914.465 * * [misc]simplify: Extracting #2: cost 13 inf + 1 1550699914.465 * * [misc]simplify: Extracting #3: cost 12 inf + 2 1550699914.465 * * [misc]simplify: Extracting #4: cost 9 inf + 315 1550699914.466 * * [misc]simplify: Extracting #5: cost 1 inf + 1603 1550699914.466 * * [misc]simplify: Extracting #6: cost 0 inf + 1814 1550699914.466 * [exit]simplify: Simplified to (* (- (acos a)) (* (acos a) (acos a))) 1550699914.466 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (* (- (acos a)) (* (acos a) (acos a))) -1)) (/ 1 a))) 1550699914.466 * * * * [misc]progress: [ 70 / 172 ] simplifiying candidate # 1550699914.466 * [enter]simplify: Simplifying (* (* (- (acos a)) (- (acos a))) (- (acos a))) 1550699914.467 * * [misc]simplify: iters left: 6 (5 enodes) 1550699914.468 * * [misc]simplify: iters left: 5 (23 enodes) 1550699914.472 * * [misc]simplify: iters left: 4 (48 enodes) 1550699914.478 * * [misc]simplify: iters left: 3 (51 enodes) 1550699914.483 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.483 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1550699914.483 * * [misc]simplify: Extracting #2: cost 13 inf + 1 1550699914.483 * * [misc]simplify: Extracting #3: cost 12 inf + 2 1550699914.483 * * [misc]simplify: Extracting #4: cost 9 inf + 315 1550699914.483 * * [misc]simplify: Extracting #5: cost 1 inf + 1603 1550699914.483 * * [misc]simplify: Extracting #6: cost 0 inf + 1814 1550699914.484 * [exit]simplify: Simplified to (* (- (acos a)) (* (acos a) (acos a))) 1550699914.484 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (* (- (acos a)) (* (acos a) (acos a))) (- 1))) (/ 1 a))) 1550699914.484 * [enter]simplify: Simplifying (- 1) 1550699914.484 * * [misc]simplify: iters left: 2 (2 enodes) 1550699914.485 * * [misc]simplify: iters left: 1 (9 enodes) 1550699914.487 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.487 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550699914.487 * [exit]simplify: Simplified to -1 1550699914.487 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (* (* (- (acos a)) (- (acos a))) (- (acos a))) -1)) (/ 1 a))) 1550699914.487 * * * * [misc]progress: [ 71 / 172 ] simplifiying candidate # 1550699914.487 * [enter]simplify: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) 1550699914.487 * * [misc]simplify: iters left: 6 (7 enodes) 1550699914.489 * * [misc]simplify: iters left: 5 (30 enodes) 1550699914.496 * * [misc]simplify: iters left: 4 (43 enodes) 1550699914.504 * * [misc]simplify: iters left: 3 (63 enodes) 1550699914.513 * * [misc]simplify: iters left: 2 (88 enodes) 1550699914.539 * * [misc]simplify: iters left: 1 (122 enodes) 1550699914.564 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.564 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1550699914.565 * * [misc]simplify: Extracting #2: cost 25 inf + 2 1550699914.565 * * [misc]simplify: Extracting #3: cost 26 inf + 3 1550699914.565 * * [misc]simplify: Extracting #4: cost 13 inf + 2283 1550699914.566 * * [misc]simplify: Extracting #5: cost 2 inf + 4331 1550699914.567 * * [misc]simplify: Extracting #6: cost 0 inf + 4623 1550699914.568 * [exit]simplify: Simplified to (/ (/ 1 (- (acos a))) (* (acos a) (acos a))) 1550699914.568 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (/ (/ 1 (- (acos a))) (* (acos a) (acos a))) 1)) (/ 1 a))) 1550699914.568 * * * * [misc]progress: [ 72 / 172 ] simplifiying candidate # 1550699914.568 * [enter]simplify: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) 1550699914.568 * * [misc]simplify: iters left: 6 (7 enodes) 1550699914.570 * * [misc]simplify: iters left: 5 (30 enodes) 1550699914.577 * * [misc]simplify: iters left: 4 (43 enodes) 1550699914.585 * * [misc]simplify: iters left: 3 (63 enodes) 1550699914.594 * * [misc]simplify: iters left: 2 (88 enodes) 1550699914.609 * * [misc]simplify: iters left: 1 (122 enodes) 1550699914.638 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.638 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1550699914.638 * * [misc]simplify: Extracting #2: cost 25 inf + 2 1550699914.638 * * [misc]simplify: Extracting #3: cost 26 inf + 3 1550699914.638 * * [misc]simplify: Extracting #4: cost 13 inf + 2283 1550699914.639 * * [misc]simplify: Extracting #5: cost 2 inf + 4331 1550699914.640 * * [misc]simplify: Extracting #6: cost 0 inf + 4623 1550699914.641 * [exit]simplify: Simplified to (/ (/ 1 (- (acos a))) (* (acos a) (acos a))) 1550699914.641 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (/ (/ 1 (- (acos a))) (* (acos a) (acos a))) 1)) (/ 1 a))) 1550699914.641 * * * * [misc]progress: [ 73 / 172 ] simplifiying candidate # 1550699914.641 * [enter]simplify: Simplifying (/ 1 (- (acos a))) 1550699914.641 * * [misc]simplify: iters left: 5 (5 enodes) 1550699914.643 * * [misc]simplify: iters left: 4 (17 enodes) 1550699914.645 * * [misc]simplify: iters left: 3 (19 enodes) 1550699914.648 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.648 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699914.648 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1550699914.648 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699914.648 * * [misc]simplify: Extracting #4: cost 0 inf + 790 1550699914.648 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1550699914.649 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (/ 1 (- (acos a))) 3)) (/ 1 a))) 1550699914.649 * * * * [misc]progress: [ 74 / 172 ] simplifiying candidate # 1550699914.649 * [enter]simplify: Simplifying (/ 1 (- (acos a))) 1550699914.649 * * [misc]simplify: iters left: 5 (5 enodes) 1550699914.650 * * [misc]simplify: iters left: 4 (17 enodes) 1550699914.655 * * [misc]simplify: iters left: 3 (19 enodes) 1550699914.657 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.657 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699914.657 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1550699914.657 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699914.658 * * [misc]simplify: Extracting #4: cost 0 inf + 790 1550699914.658 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1550699914.658 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (/ 1 (- (acos a))) (+ (+ 1 1) 1))) (/ 1 a))) 1550699914.658 * * * * [misc]progress: [ 75 / 172 ] simplifiying candidate # 1550699914.658 * [enter]simplify: Simplifying (/ 1 (- (acos a))) 1550699914.658 * * [misc]simplify: iters left: 5 (5 enodes) 1550699914.660 * * [misc]simplify: iters left: 4 (17 enodes) 1550699914.662 * * [misc]simplify: iters left: 3 (19 enodes) 1550699914.665 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.665 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699914.665 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1550699914.665 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699914.665 * * [misc]simplify: Extracting #4: cost 0 inf + 790 1550699914.665 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1550699914.665 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (/ 1 (- (acos a))) (+ 2 1))) (/ 1 a))) 1550699914.665 * * * * [misc]progress: [ 76 / 172 ] simplifiying candidate # 1550699914.665 * [enter]simplify: Simplifying (/ 1 (- (acos a))) 1550699914.665 * * [misc]simplify: iters left: 5 (5 enodes) 1550699914.667 * * [misc]simplify: iters left: 4 (17 enodes) 1550699914.669 * * [misc]simplify: iters left: 3 (19 enodes) 1550699914.672 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.672 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699914.672 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1550699914.672 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699914.672 * * [misc]simplify: Extracting #4: cost 0 inf + 790 1550699914.672 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1550699914.672 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (/ 1 (- (acos a))) (+ (+ 1 1) 1))) (/ 1 a))) 1550699914.672 * * * * [misc]progress: [ 77 / 172 ] simplifiying candidate # 1550699914.672 * * * * [misc]progress: [ 78 / 172 ] simplifiying candidate # 1550699914.673 * [enter]simplify: Simplifying (+ (+ (- (log (- (acos a)))) (- (log (- (acos a))))) (- (log (- (acos a))))) 1550699914.673 * * [misc]simplify: iters left: 6 (7 enodes) 1550699914.674 * * [misc]simplify: iters left: 5 (26 enodes) 1550699914.678 * * [misc]simplify: iters left: 4 (35 enodes) 1550699914.682 * * [misc]simplify: iters left: 3 (41 enodes) 1550699914.687 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.687 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1550699914.687 * * [misc]simplify: Extracting #2: cost 13 inf + 0 1550699914.687 * * [misc]simplify: Extracting #3: cost 15 inf + 0 1550699914.687 * * [misc]simplify: Extracting #4: cost 17 inf + 0 1550699914.687 * * [misc]simplify: Extracting #5: cost 16 inf + 1 1550699914.687 * * [misc]simplify: Extracting #6: cost 15 inf + 92 1550699914.687 * * [misc]simplify: Extracting #7: cost 8 inf + 1449 1550699914.687 * * [misc]simplify: Extracting #8: cost 1 inf + 3296 1550699914.688 * * [misc]simplify: Extracting #9: cost 0 inf + 3577 1550699914.688 * [exit]simplify: Simplified to (- (+ (log (- (acos a))) (+ (log (- (acos a))) (log (- (acos a)))))) 1550699914.688 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (+ (log (- (acos a))) (+ (log (- (acos a))) (log (- (acos a)))))))) (/ 1 a))) 1550699914.689 * * * * [misc]progress: [ 79 / 172 ] simplifiying candidate # 1550699914.689 * [enter]simplify: Simplifying (+ (+ (- (log (- (acos a)))) (- (log (- (acos a))))) (log (/ 1 (- (acos a))))) 1550699914.689 * * [misc]simplify: iters left: 6 (10 enodes) 1550699914.691 * * [misc]simplify: iters left: 5 (39 enodes) 1550699914.697 * * [misc]simplify: iters left: 4 (51 enodes) 1550699914.705 * * [misc]simplify: iters left: 3 (68 enodes) 1550699914.715 * * [misc]simplify: iters left: 2 (81 enodes) 1550699914.726 * * [misc]simplify: iters left: 1 (97 enodes) 1550699914.740 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.740 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1550699914.740 * * [misc]simplify: Extracting #2: cost 15 inf + 1 1550699914.740 * * [misc]simplify: Extracting #3: cost 19 inf + 1 1550699914.740 * * [misc]simplify: Extracting #4: cost 20 inf + 2 1550699914.740 * * [misc]simplify: Extracting #5: cost 19 inf + 3 1550699914.740 * * [misc]simplify: Extracting #6: cost 17 inf + 185 1550699914.740 * * [misc]simplify: Extracting #7: cost 13 inf + 820 1550699914.741 * * [misc]simplify: Extracting #8: cost 3 inf + 3322 1550699914.742 * * [misc]simplify: Extracting #9: cost 0 inf + 4205 1550699914.742 * [exit]simplify: Simplified to (+ (- (- (log (- (acos a)))) (log (- (acos a)))) (- (log (- (acos a))))) 1550699914.743 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (+ (- (- (log (- (acos a)))) (log (- (acos a)))) (- (log (- (acos a))))))) (/ 1 a))) 1550699914.743 * * * * [misc]progress: [ 80 / 172 ] simplifiying candidate # 1550699914.743 * [enter]simplify: Simplifying (+ (+ (- (log (- (acos a)))) (log (/ 1 (- (acos a))))) (- (log (- (acos a))))) 1550699914.743 * * [misc]simplify: iters left: 6 (10 enodes) 1550699914.746 * * [misc]simplify: iters left: 5 (37 enodes) 1550699914.751 * * [misc]simplify: iters left: 4 (46 enodes) 1550699914.757 * * [misc]simplify: iters left: 3 (63 enodes) 1550699914.768 * * [misc]simplify: iters left: 2 (93 enodes) 1550699914.784 * * [misc]simplify: iters left: 1 (108 enodes) 1550699914.794 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.794 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1550699914.794 * * [misc]simplify: Extracting #2: cost 14 inf + 1 1550699914.794 * * [misc]simplify: Extracting #3: cost 18 inf + 1 1550699914.794 * * [misc]simplify: Extracting #4: cost 19 inf + 2 1550699914.794 * * [misc]simplify: Extracting #5: cost 18 inf + 3 1550699914.794 * * [misc]simplify: Extracting #6: cost 17 inf + 94 1550699914.794 * * [misc]simplify: Extracting #7: cost 8 inf + 1795 1550699914.795 * * [misc]simplify: Extracting #8: cost 0 inf + 3923 1550699914.796 * [exit]simplify: Simplified to (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))) 1550699914.796 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))))) (/ 1 a))) 1550699914.796 * * * * [misc]progress: [ 81 / 172 ] simplifiying candidate # 1550699914.796 * [enter]simplify: Simplifying (+ (+ (- (log (- (acos a)))) (log (/ 1 (- (acos a))))) (log (/ 1 (- (acos a))))) 1550699914.796 * * [misc]simplify: iters left: 6 (10 enodes) 1550699914.799 * * [misc]simplify: iters left: 5 (34 enodes) 1550699914.805 * * [misc]simplify: iters left: 4 (43 enodes) 1550699914.812 * * [misc]simplify: iters left: 3 (60 enodes) 1550699914.821 * * [misc]simplify: iters left: 2 (89 enodes) 1550699914.843 * * [misc]simplify: iters left: 1 (104 enodes) 1550699914.854 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.854 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1550699914.854 * * [misc]simplify: Extracting #2: cost 14 inf + 1 1550699914.854 * * [misc]simplify: Extracting #3: cost 18 inf + 1 1550699914.854 * * [misc]simplify: Extracting #4: cost 19 inf + 2 1550699914.854 * * [misc]simplify: Extracting #5: cost 18 inf + 3 1550699914.854 * * [misc]simplify: Extracting #6: cost 17 inf + 94 1550699914.854 * * [misc]simplify: Extracting #7: cost 11 inf + 1102 1550699914.855 * * [misc]simplify: Extracting #8: cost 2 inf + 3321 1550699914.855 * * [misc]simplify: Extracting #9: cost 0 inf + 3923 1550699914.856 * [exit]simplify: Simplified to (+ (- (log (- (acos a)))) (- (- (log (- (acos a)))) (log (- (acos a))))) 1550699914.856 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (+ (- (log (- (acos a)))) (- (- (log (- (acos a)))) (log (- (acos a))))))) (/ 1 a))) 1550699914.856 * * * * [misc]progress: [ 82 / 172 ] simplifiying candidate # 1550699914.857 * [enter]simplify: Simplifying (+ (+ (log (/ 1 (- (acos a)))) (- (log (- (acos a))))) (- (log (- (acos a))))) 1550699914.857 * * [misc]simplify: iters left: 6 (10 enodes) 1550699914.859 * * [misc]simplify: iters left: 5 (38 enodes) 1550699914.865 * * [misc]simplify: iters left: 4 (46 enodes) 1550699914.873 * * [misc]simplify: iters left: 3 (62 enodes) 1550699914.888 * * [misc]simplify: iters left: 2 (93 enodes) 1550699914.906 * * [misc]simplify: iters left: 1 (109 enodes) 1550699914.919 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699914.919 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1550699914.919 * * [misc]simplify: Extracting #2: cost 14 inf + 1 1550699914.919 * * [misc]simplify: Extracting #3: cost 18 inf + 1 1550699914.920 * * [misc]simplify: Extracting #4: cost 19 inf + 2 1550699914.920 * * [misc]simplify: Extracting #5: cost 18 inf + 3 1550699914.920 * * [misc]simplify: Extracting #6: cost 14 inf + 447 1550699914.920 * * [misc]simplify: Extracting #7: cost 8 inf + 1675 1550699914.922 * * [misc]simplify: Extracting #8: cost 0 inf + 3923 1550699914.923 * [exit]simplify: Simplified to (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))) 1550699914.923 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))))) (/ 1 a))) 1550699914.923 * * * * [misc]progress: [ 83 / 172 ] simplifiying candidate # 1550699914.924 * [enter]simplify: Simplifying (+ (+ (log (/ 1 (- (acos a)))) (- (log (- (acos a))))) (log (/ 1 (- (acos a))))) 1550699914.924 * * [misc]simplify: iters left: 6 (10 enodes) 1550699914.929 * * [misc]simplify: iters left: 5 (37 enodes) 1550699914.940 * * [misc]simplify: iters left: 4 (47 enodes) 1550699914.952 * * [misc]simplify: iters left: 3 (70 enodes) 1550699914.972 * * [misc]simplify: iters left: 2 (82 enodes) 1550699914.986 * * [misc]simplify: iters left: 1 (97 enodes) 1550699914.999 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699915.000 * * [misc]simplify: Extracting #1: cost 9 inf + 0 1550699915.000 * * [misc]simplify: Extracting #2: cost 16 inf + 1 1550699915.000 * * [misc]simplify: Extracting #3: cost 20 inf + 1 1550699915.000 * * [misc]simplify: Extracting #4: cost 21 inf + 2 1550699915.000 * * [misc]simplify: Extracting #5: cost 20 inf + 3 1550699915.000 * * [misc]simplify: Extracting #6: cost 17 inf + 316 1550699915.000 * * [misc]simplify: Extracting #7: cost 10 inf + 1675 1550699915.001 * * [misc]simplify: Extracting #8: cost 2 inf + 3884 1550699915.002 * * [misc]simplify: Extracting #9: cost 0 inf + 4527 1550699915.003 * [exit]simplify: Simplified to (+ (- (log (- (acos a)))) (- (- (log (- (acos a)))) (log (- (acos a))))) 1550699915.003 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (+ (- (log (- (acos a)))) (- (- (log (- (acos a)))) (log (- (acos a))))))) (/ 1 a))) 1550699915.003 * * * * [misc]progress: [ 84 / 172 ] simplifiying candidate # 1550699915.003 * [enter]simplify: Simplifying (+ (+ (log (/ 1 (- (acos a)))) (log (/ 1 (- (acos a))))) (- (log (- (acos a))))) 1550699915.003 * * [misc]simplify: iters left: 6 (10 enodes) 1550699915.006 * * [misc]simplify: iters left: 5 (36 enodes) 1550699915.011 * * [misc]simplify: iters left: 4 (42 enodes) 1550699915.021 * * [misc]simplify: iters left: 3 (59 enodes) 1550699915.038 * * [misc]simplify: iters left: 2 (89 enodes) 1550699915.053 * * [misc]simplify: iters left: 1 (104 enodes) 1550699915.063 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699915.063 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1550699915.063 * * [misc]simplify: Extracting #2: cost 14 inf + 1 1550699915.063 * * [misc]simplify: Extracting #3: cost 18 inf + 1 1550699915.063 * * [misc]simplify: Extracting #4: cost 19 inf + 2 1550699915.063 * * [misc]simplify: Extracting #5: cost 18 inf + 3 1550699915.063 * * [misc]simplify: Extracting #6: cost 14 inf + 557 1550699915.064 * * [misc]simplify: Extracting #7: cost 3 inf + 3189 1550699915.064 * * [misc]simplify: Extracting #8: cost 0 inf + 3923 1550699915.065 * [exit]simplify: Simplified to (- (+ (log (- (acos a))) (+ (log (- (acos a))) (log (- (acos a)))))) 1550699915.065 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (+ (log (- (acos a))) (+ (log (- (acos a))) (log (- (acos a)))))))) (/ 1 a))) 1550699915.065 * * * * [misc]progress: [ 85 / 172 ] simplifiying candidate # 1550699915.065 * [enter]simplify: Simplifying (+ (+ (log (/ 1 (- (acos a)))) (log (/ 1 (- (acos a))))) (log (/ 1 (- (acos a))))) 1550699915.065 * * [misc]simplify: iters left: 6 (8 enodes) 1550699915.068 * * [misc]simplify: iters left: 5 (31 enodes) 1550699915.074 * * [misc]simplify: iters left: 4 (39 enodes) 1550699915.080 * * [misc]simplify: iters left: 3 (56 enodes) 1550699915.091 * * [misc]simplify: iters left: 2 (85 enodes) 1550699915.106 * * [misc]simplify: iters left: 1 (100 enodes) 1550699915.116 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699915.116 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1550699915.116 * * [misc]simplify: Extracting #2: cost 14 inf + 1 1550699915.116 * * [misc]simplify: Extracting #3: cost 18 inf + 1 1550699915.116 * * [misc]simplify: Extracting #4: cost 19 inf + 2 1550699915.116 * * [misc]simplify: Extracting #5: cost 18 inf + 3 1550699915.116 * * [misc]simplify: Extracting #6: cost 14 inf + 627 1550699915.117 * * [misc]simplify: Extracting #7: cost 4 inf + 2799 1550699915.118 * * [misc]simplify: Extracting #8: cost 0 inf + 3923 1550699915.118 * [exit]simplify: Simplified to (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))) 1550699915.118 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))))) (/ 1 a))) 1550699915.118 * * * * [misc]progress: [ 86 / 172 ] simplifiying candidate # 1550699915.119 * [enter]simplify: Simplifying (+ (log (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (- (log (- (acos a))))) 1550699915.119 * * [misc]simplify: iters left: 6 (10 enodes) 1550699915.121 * * [misc]simplify: iters left: 5 (40 enodes) 1550699915.128 * * [misc]simplify: iters left: 4 (58 enodes) 1550699915.136 * * [misc]simplify: iters left: 3 (80 enodes) 1550699915.153 * * [misc]simplify: iters left: 2 (112 enodes) 1550699915.170 * * [misc]simplify: iters left: 1 (129 enodes) 1550699915.192 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699915.192 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1550699915.192 * * [misc]simplify: Extracting #2: cost 23 inf + 1 1550699915.193 * * [misc]simplify: Extracting #3: cost 32 inf + 1 1550699915.193 * * [misc]simplify: Extracting #4: cost 31 inf + 3 1550699915.193 * * [misc]simplify: Extracting #5: cost 18 inf + 2210 1550699915.194 * * [misc]simplify: Extracting #6: cost 2 inf + 6247 1550699915.195 * * [misc]simplify: Extracting #7: cost 0 inf + 6769 1550699915.196 * [exit]simplify: Simplified to (- (- (log (- (acos a)))) (+ (log (acos a)) (log (acos a)))) 1550699915.196 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (+ (log (acos a)) (log (acos a)))))) (/ 1 a))) 1550699915.196 * * * * [misc]progress: [ 87 / 172 ] simplifiying candidate # 1550699915.196 * [enter]simplify: Simplifying (+ (log (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (log (/ 1 (- (acos a))))) 1550699915.196 * * [misc]simplify: iters left: 6 (9 enodes) 1550699915.199 * * [misc]simplify: iters left: 5 (39 enodes) 1550699915.205 * * [misc]simplify: iters left: 4 (56 enodes) 1550699915.213 * * [misc]simplify: iters left: 3 (87 enodes) 1550699915.226 * * [misc]simplify: iters left: 2 (115 enodes) 1550699915.241 * * [misc]simplify: iters left: 1 (127 enodes) 1550699915.254 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699915.254 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1550699915.255 * * [misc]simplify: Extracting #2: cost 19 inf + 1 1550699915.255 * * [misc]simplify: Extracting #3: cost 28 inf + 1 1550699915.255 * * [misc]simplify: Extracting #4: cost 30 inf + 2 1550699915.255 * * [misc]simplify: Extracting #5: cost 29 inf + 3 1550699915.255 * * [misc]simplify: Extracting #6: cost 15 inf + 2821 1550699915.256 * * [misc]simplify: Extracting #7: cost 2 inf + 5505 1550699915.257 * * [misc]simplify: Extracting #8: cost 0 inf + 6067 1550699915.258 * [exit]simplify: Simplified to (- (+ (+ (log (- (acos a))) (log (acos a))) (log (acos a)))) 1550699915.258 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (+ (+ (log (- (acos a))) (log (acos a))) (log (acos a)))))) (/ 1 a))) 1550699915.258 * * * * [misc]progress: [ 88 / 172 ] simplifiying candidate # 1550699915.258 * * * * [misc]progress: [ 89 / 172 ] simplifiying candidate # 1550699915.258 * * * * [misc]progress: [ 90 / 172 ] simplifiying candidate # 1550699915.259 * [enter]simplify: Simplifying (* (* (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 1550699915.259 * * [misc]simplify: iters left: 6 (9 enodes) 1550699915.262 * * [misc]simplify: iters left: 5 (43 enodes) 1550699915.278 * * [misc]simplify: iters left: 4 (90 enodes) 1550699915.303 * * [misc]simplify: iters left: 3 (159 enodes) 1550699915.351 * * [misc]simplify: iters left: 2 (252 enodes) 1550699915.510 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699915.510 * * [misc]simplify: Extracting #1: cost 33 inf + 0 1550699915.511 * * [misc]simplify: Extracting #2: cost 76 inf + 2 1550699915.511 * * [misc]simplify: Extracting #3: cost 77 inf + 5 1550699915.513 * * [misc]simplify: Extracting #4: cost 39 inf + 8845 1550699915.519 * * [misc]simplify: Extracting #5: cost 2 inf + 18911 1550699915.526 * * [misc]simplify: Extracting #6: cost 0 inf + 19153 1550699915.533 * [exit]simplify: Simplified to (* (* (/ (/ 1 (* (acos a) (acos a))) (- (acos a))) (/ (/ 1 (* (acos a) (acos a))) (- (acos a)))) (/ (/ 1 (* (acos a) (acos a))) (- (acos a)))) 1550699915.533 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (cbrt (* (* (/ (/ 1 (* (acos a) (acos a))) (- (acos a))) (/ (/ 1 (* (acos a) (acos a))) (- (acos a)))) (/ (/ 1 (* (acos a) (acos a))) (- (acos a)))))) (/ 1 a))) 1550699915.533 * * * * [misc]progress: [ 91 / 172 ] simplifiying candidate # 1550699915.533 * [enter]simplify: Simplifying (* (* (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 1550699915.533 * * [misc]simplify: iters left: 6 (10 enodes) 1550699915.536 * * [misc]simplify: iters left: 5 (49 enodes) 1550699915.546 * * [misc]simplify: iters left: 4 (98 enodes) 1550699915.575 * * [misc]simplify: iters left: 3 (157 enodes) 1550699915.639 * * [misc]simplify: iters left: 2 (273 enodes) 1550699915.815 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699915.815 * * [misc]simplify: Extracting #1: cost 32 inf + 0 1550699915.815 * * [misc]simplify: Extracting #2: cost 87 inf + 2 1550699915.816 * * [misc]simplify: Extracting #3: cost 89 inf + 5 1550699915.817 * * [misc]simplify: Extracting #4: cost 64 inf + 6459 1550699915.822 * * [misc]simplify: Extracting #5: cost 14 inf + 20138 1550699915.830 * * [misc]simplify: Extracting #6: cost 0 inf + 22677 1550699915.837 * * [misc]simplify: Extracting #7: cost 0 inf + 22556 1550699915.845 * [exit]simplify: Simplified to (/ (/ 1 (* (* (acos a) (acos a)) (* (acos a) (acos a)))) (* (- (acos a)) (* (* (acos a) (acos a)) (* (acos a) (acos a))))) 1550699915.845 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (cbrt (/ (/ 1 (* (* (acos a) (acos a)) (* (acos a) (acos a)))) (* (- (acos a)) (* (* (acos a) (acos a)) (* (acos a) (acos a))))))) (/ 1 a))) 1550699915.846 * * * * [misc]progress: [ 92 / 172 ] simplifiying candidate # 1550699915.846 * * * * [misc]progress: [ 93 / 172 ] simplifiying candidate # 1550699915.846 * * * * [misc]progress: [ 94 / 172 ] simplifiying candidate # 1550699915.846 * * * * [misc]progress: [ 95 / 172 ] simplifiying candidate # 1550699915.846 * [enter]simplify: Simplifying (* (* 1 1) 1) 1550699915.846 * * [misc]simplify: iters left: 4 (3 enodes) 1550699915.848 * * [misc]simplify: iters left: 3 (7 enodes) 1550699915.850 * * [misc]simplify: iters left: 2 (9 enodes) 1550699915.853 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699915.853 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550699915.853 * [exit]simplify: Simplified to 1 1550699915.853 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (/ 1 (* (* (- (acos a)) (- (acos a))) (- (acos a))))) (/ 1 a))) 1550699915.853 * [enter]simplify: Simplifying (* (* (- (acos a)) (- (acos a))) (- (acos a))) 1550699915.853 * * [misc]simplify: iters left: 6 (5 enodes) 1550699915.856 * * [misc]simplify: iters left: 5 (23 enodes) 1550699915.867 * * [misc]simplify: iters left: 4 (48 enodes) 1550699915.874 * * [misc]simplify: iters left: 3 (51 enodes) 1550699915.879 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699915.879 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1550699915.879 * * [misc]simplify: Extracting #2: cost 13 inf + 1 1550699915.879 * * [misc]simplify: Extracting #3: cost 12 inf + 2 1550699915.879 * * [misc]simplify: Extracting #4: cost 9 inf + 315 1550699915.879 * * [misc]simplify: Extracting #5: cost 1 inf + 1603 1550699915.879 * * [misc]simplify: Extracting #6: cost 0 inf + 1814 1550699915.880 * [exit]simplify: Simplified to (* (- (acos a)) (* (acos a) (acos a))) 1550699915.880 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (/ 1 (* (- (acos a)) (* (acos a) (acos a))))) (/ 1 a))) 1550699915.880 * * * * [misc]progress: [ 96 / 172 ] simplifiying candidate # 1550699915.880 * [enter]simplify: Simplifying (* (/ 1 (- (acos a))) 1) 1550699915.880 * * [misc]simplify: iters left: 6 (6 enodes) 1550699915.882 * * [misc]simplify: iters left: 5 (21 enodes) 1550699915.885 * * [misc]simplify: iters left: 4 (23 enodes) 1550699915.888 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699915.888 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699915.888 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1550699915.888 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699915.888 * * [misc]simplify: Extracting #4: cost 6 inf + 2 1550699915.888 * * [misc]simplify: Extracting #5: cost 0 inf + 790 1550699915.888 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1550699915.888 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (/ (/ 1 (- (acos a))) (* (- (acos a)) (- (acos a))))) (/ 1 a))) 1550699915.888 * [enter]simplify: Simplifying (* (- (acos a)) (- (acos a))) 1550699915.889 * * [misc]simplify: iters left: 5 (4 enodes) 1550699915.889 * * [misc]simplify: iters left: 4 (17 enodes) 1550699915.892 * * [misc]simplify: iters left: 3 (23 enodes) 1550699915.894 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699915.894 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550699915.894 * * [misc]simplify: Extracting #2: cost 9 inf + 0 1550699915.894 * * [misc]simplify: Extracting #3: cost 8 inf + 1 1550699915.895 * * [misc]simplify: Extracting #4: cost 1 inf + 878 1550699915.895 * * [misc]simplify: Extracting #5: cost 0 inf + 1049 1550699915.895 * [exit]simplify: Simplified to (* (acos a) (acos a)) 1550699915.895 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (/ (/ 1 (- (acos a))) (* (acos a) (acos a)))) (/ 1 a))) 1550699915.895 * * * * [misc]progress: [ 97 / 172 ] simplifiying candidate # 1550699915.895 * [enter]simplify: Simplifying (* (* (/ 1 (- (acos a))) 1) 1) 1550699915.895 * * [misc]simplify: iters left: 6 (7 enodes) 1550699915.898 * * [misc]simplify: iters left: 5 (22 enodes) 1550699915.901 * * [misc]simplify: iters left: 4 (24 enodes) 1550699915.903 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699915.903 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699915.903 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1550699915.904 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699915.904 * * [misc]simplify: Extracting #4: cost 6 inf + 2 1550699915.904 * * [misc]simplify: Extracting #5: cost 1 inf + 618 1550699915.904 * * [misc]simplify: Extracting #6: cost 0 inf + 790 1550699915.904 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1550699915.904 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (/ (/ 1 (- (acos a))) (* (- (acos a)) (- (acos a))))) (/ 1 a))) 1550699915.904 * [enter]simplify: Simplifying (* (- (acos a)) (- (acos a))) 1550699915.904 * * [misc]simplify: iters left: 5 (4 enodes) 1550699915.905 * * [misc]simplify: iters left: 4 (17 enodes) 1550699915.907 * * [misc]simplify: iters left: 3 (23 enodes) 1550699915.910 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699915.910 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550699915.910 * * [misc]simplify: Extracting #2: cost 9 inf + 0 1550699915.910 * * [misc]simplify: Extracting #3: cost 8 inf + 1 1550699915.910 * * [misc]simplify: Extracting #4: cost 1 inf + 878 1550699915.911 * * [misc]simplify: Extracting #5: cost 0 inf + 1049 1550699915.911 * [exit]simplify: Simplified to (* (acos a) (acos a)) 1550699915.911 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (/ (/ 1 (- (acos a))) (* (acos a) (acos a)))) (/ 1 a))) 1550699915.911 * * * * [misc]progress: [ 98 / 172 ] simplifiying candidate # 1550699915.911 * [enter]simplify: Simplifying (* (* 1 (/ 1 (- (acos a)))) 1) 1550699915.911 * * [misc]simplify: iters left: 6 (7 enodes) 1550699915.914 * * [misc]simplify: iters left: 5 (24 enodes) 1550699915.921 * * [misc]simplify: iters left: 4 (26 enodes) 1550699915.925 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699915.926 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699915.926 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1550699915.926 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699915.926 * * [misc]simplify: Extracting #4: cost 6 inf + 2 1550699915.926 * * [misc]simplify: Extracting #5: cost 3 inf + 315 1550699915.926 * * [misc]simplify: Extracting #6: cost 1 inf + 618 1550699915.926 * * [misc]simplify: Extracting #7: cost 0 inf + 790 1550699915.926 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1550699915.926 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (/ (/ 1 (- (acos a))) (* (- (acos a)) (- (acos a))))) (/ 1 a))) 1550699915.926 * [enter]simplify: Simplifying (* (- (acos a)) (- (acos a))) 1550699915.926 * * [misc]simplify: iters left: 5 (4 enodes) 1550699915.927 * * [misc]simplify: iters left: 4 (17 enodes) 1550699915.930 * * [misc]simplify: iters left: 3 (23 enodes) 1550699915.932 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699915.932 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550699915.932 * * [misc]simplify: Extracting #2: cost 9 inf + 0 1550699915.932 * * [misc]simplify: Extracting #3: cost 8 inf + 1 1550699915.932 * * [misc]simplify: Extracting #4: cost 1 inf + 878 1550699915.933 * * [misc]simplify: Extracting #5: cost 0 inf + 1049 1550699915.933 * [exit]simplify: Simplified to (* (acos a) (acos a)) 1550699915.933 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (/ (/ 1 (- (acos a))) (* (acos a) (acos a)))) (/ 1 a))) 1550699915.933 * * * * [misc]progress: [ 99 / 172 ] simplifiying candidate # 1550699915.933 * * * * [misc]progress: [ 100 / 172 ] simplifiying candidate # 1550699915.933 * [enter]simplify: Simplifying (- (acos a)) 1550699915.933 * * [misc]simplify: iters left: 3 (3 enodes) 1550699915.934 * * [misc]simplify: iters left: 2 (9 enodes) 1550699915.935 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699915.935 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699915.935 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699915.935 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1550699915.935 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1550699915.935 * [exit]simplify: Simplified to (- (acos a)) 1550699915.935 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (/ (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (- (acos a)))) (/ 1 a))) 1550699915.935 * * * * [misc]progress: [ 101 / 172 ] simplifiying candidate # 1550699915.935 * [enter]simplify: Simplifying (cbrt (/ 1 (- (acos a)))) 1550699915.935 * * [misc]simplify: iters left: 6 (6 enodes) 1550699915.937 * * [misc]simplify: iters left: 5 (20 enodes) 1550699915.940 * * [misc]simplify: iters left: 4 (22 enodes) 1550699915.943 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699915.943 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699915.943 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550699915.943 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699915.943 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1550699915.943 * * [misc]simplify: Extracting #5: cost 8 inf + 2 1550699915.943 * * [misc]simplify: Extracting #6: cost 1 inf + 1042 1550699915.943 * * [misc]simplify: Extracting #7: cost 0 inf + 1294 1550699915.943 * [exit]simplify: Simplified to (cbrt (/ 1 (- (acos a)))) 1550699915.943 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (* (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a)))))) (cbrt (/ 1 (- (acos a)))))) (/ 1 a))) 1550699915.943 * * * * [misc]progress: [ 102 / 172 ] simplifiying candidate # 1550699915.944 * [enter]simplify: Simplifying (sqrt (/ 1 (- (acos a)))) 1550699915.944 * * [misc]simplify: iters left: 6 (6 enodes) 1550699915.945 * * [misc]simplify: iters left: 5 (20 enodes) 1550699915.948 * * [misc]simplify: iters left: 4 (22 enodes) 1550699915.952 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699915.952 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699915.952 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550699915.952 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699915.952 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1550699915.952 * * [misc]simplify: Extracting #5: cost 8 inf + 2 1550699915.953 * * [misc]simplify: Extracting #6: cost 1 inf + 1002 1550699915.953 * * [misc]simplify: Extracting #7: cost 0 inf + 1214 1550699915.953 * [exit]simplify: Simplified to (sqrt (/ 1 (- (acos a)))) 1550699915.953 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (* (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (sqrt (/ 1 (- (acos a))))) (sqrt (/ 1 (- (acos a)))))) (/ 1 a))) 1550699915.953 * * * * [misc]progress: [ 103 / 172 ] simplifiying candidate # 1550699915.953 * [enter]simplify: Simplifying (/ 1 (- (acos a))) 1550699915.953 * * [misc]simplify: iters left: 5 (5 enodes) 1550699915.955 * * [misc]simplify: iters left: 4 (17 enodes) 1550699915.958 * * [misc]simplify: iters left: 3 (19 enodes) 1550699915.960 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699915.960 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699915.960 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1550699915.960 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699915.960 * * [misc]simplify: Extracting #4: cost 0 inf + 790 1550699915.961 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1550699915.961 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (* (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 1) (/ 1 (- (acos a))))) (/ 1 a))) 1550699915.961 * * * * [misc]progress: [ 104 / 172 ] simplifiying candidate # 1550699915.961 * [enter]simplify: Simplifying (/ 1 (- (acos a))) 1550699915.961 * * [misc]simplify: iters left: 5 (5 enodes) 1550699915.962 * * [misc]simplify: iters left: 4 (17 enodes) 1550699915.965 * * [misc]simplify: iters left: 3 (19 enodes) 1550699915.968 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699915.968 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699915.968 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1550699915.968 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699915.968 * * [misc]simplify: Extracting #4: cost 0 inf + 790 1550699915.969 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1550699915.969 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (* (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 1) (/ 1 (- (acos a))))) (/ 1 a))) 1550699915.969 * * * * [misc]progress: [ 105 / 172 ] simplifiying candidate # 1550699915.969 * [enter]simplify: Simplifying (/ 1 (- (acos a))) 1550699915.969 * * [misc]simplify: iters left: 5 (5 enodes) 1550699915.970 * * [misc]simplify: iters left: 4 (17 enodes) 1550699915.973 * * [misc]simplify: iters left: 3 (19 enodes) 1550699915.979 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699915.979 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699915.979 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1550699915.979 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699915.979 * * [misc]simplify: Extracting #4: cost 0 inf + 790 1550699915.980 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1550699915.980 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ 1 (- (acos a))) (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))))) (/ 1 a))) 1550699915.980 * * * * [misc]progress: [ 106 / 172 ] simplifiying candidate # 1550699915.980 * [enter]simplify: Simplifying (- (acos a)) 1550699915.980 * * [misc]simplify: iters left: 3 (3 enodes) 1550699915.981 * * [misc]simplify: iters left: 2 (9 enodes) 1550699915.982 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699915.982 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699915.982 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699915.982 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1550699915.982 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1550699915.982 * [exit]simplify: Simplified to (- (acos a)) 1550699915.982 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (/ (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 1) (- (acos a)))) (/ 1 a))) 1550699915.982 * * * * [misc]progress: [ 107 / 172 ] simplifiying candidate # 1550699915.982 * [enter]simplify: Simplifying (* (* 1 1) (/ 1 (- (acos a)))) 1550699915.982 * * [misc]simplify: iters left: 6 (7 enodes) 1550699915.984 * * [misc]simplify: iters left: 5 (24 enodes) 1550699915.988 * * [misc]simplify: iters left: 4 (26 enodes) 1550699915.991 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699915.991 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699915.991 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1550699915.991 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699915.991 * * [misc]simplify: Extracting #4: cost 1 inf + 618 1550699915.991 * * [misc]simplify: Extracting #5: cost 0 inf + 790 1550699915.991 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1550699915.991 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (/ (/ 1 (- (acos a))) (* (- (acos a)) (- (acos a))))) (/ 1 a))) 1550699915.991 * * * * [misc]progress: [ 108 / 172 ] simplifiying candidate # 1550699915.991 * [enter]simplify: Simplifying (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 1550699915.991 * * [misc]simplify: iters left: 6 (6 enodes) 1550699915.993 * * [misc]simplify: iters left: 5 (24 enodes) 1550699915.997 * * [misc]simplify: iters left: 4 (32 enodes) 1550699916.002 * * [misc]simplify: iters left: 3 (42 enodes) 1550699916.010 * * [misc]simplify: iters left: 2 (52 enodes) 1550699916.021 * * [misc]simplify: iters left: 1 (56 enodes) 1550699916.028 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699916.028 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1550699916.028 * * [misc]simplify: Extracting #2: cost 11 inf + 1 1550699916.028 * * [misc]simplify: Extracting #3: cost 14 inf + 1 1550699916.028 * * [misc]simplify: Extracting #4: cost 13 inf + 2 1550699916.028 * * [misc]simplify: Extracting #5: cost 8 inf + 578 1550699916.028 * * [misc]simplify: Extracting #6: cost 1 inf + 1698 1550699916.029 * * [misc]simplify: Extracting #7: cost 0 inf + 1870 1550699916.029 * [exit]simplify: Simplified to (/ 1 (* (acos a) (acos a))) 1550699916.029 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (/ (/ 1 (* (acos a) (acos a))) (- (acos a)))) (/ 1 a))) 1550699916.029 * * * * [misc]progress: [ 109 / 172 ] simplifiying candidate # 1550699916.029 * [enter]simplify: Simplifying (* (* (/ 1 (- (acos a))) 1) (/ 1 (- (acos a)))) 1550699916.029 * * [misc]simplify: iters left: 6 (7 enodes) 1550699916.031 * * [misc]simplify: iters left: 5 (28 enodes) 1550699916.036 * * [misc]simplify: iters left: 4 (38 enodes) 1550699916.043 * * [misc]simplify: iters left: 3 (50 enodes) 1550699916.050 * * [misc]simplify: iters left: 2 (63 enodes) 1550699916.057 * * [misc]simplify: iters left: 1 (67 enodes) 1550699916.065 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699916.065 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1550699916.065 * * [misc]simplify: Extracting #2: cost 11 inf + 1 1550699916.065 * * [misc]simplify: Extracting #3: cost 15 inf + 1 1550699916.065 * * [misc]simplify: Extracting #4: cost 14 inf + 2 1550699916.066 * * [misc]simplify: Extracting #5: cost 7 inf + 922 1550699916.066 * * [misc]simplify: Extracting #6: cost 0 inf + 2002 1550699916.066 * [exit]simplify: Simplified to (/ 1 (* (acos a) (acos a))) 1550699916.066 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (/ (/ 1 (* (acos a) (acos a))) (- (acos a)))) (/ 1 a))) 1550699916.066 * * * * [misc]progress: [ 110 / 172 ] simplifiying candidate # 1550699916.067 * [enter]simplify: Simplifying (* (* 1 (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) 1550699916.067 * * [misc]simplify: iters left: 6 (7 enodes) 1550699916.069 * * [misc]simplify: iters left: 5 (29 enodes) 1550699916.074 * * [misc]simplify: iters left: 4 (34 enodes) 1550699916.078 * * [misc]simplify: iters left: 3 (38 enodes) 1550699916.083 * * [misc]simplify: iters left: 2 (49 enodes) 1550699916.090 * * [misc]simplify: iters left: 1 (63 enodes) 1550699916.099 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699916.099 * * [misc]simplify: Extracting #1: cost 9 inf + 0 1550699916.099 * * [misc]simplify: Extracting #2: cost 15 inf + 1 1550699916.099 * * [misc]simplify: Extracting #3: cost 15 inf + 2 1550699916.099 * * [misc]simplify: Extracting #4: cost 3 inf + 1699 1550699916.100 * * [misc]simplify: Extracting #5: cost 0 inf + 2174 1550699916.100 * [exit]simplify: Simplified to (/ 1 (* (acos a) (acos a))) 1550699916.100 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (/ (/ 1 (* (acos a) (acos a))) (- (acos a)))) (/ 1 a))) 1550699916.100 * * * * [misc]progress: [ 111 / 172 ] simplifiying candidate #real (real->posit16 (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (/ 1 a)))> 1550699916.100 * * * * [misc]progress: [ 112 / 172 ] simplifiying candidate # 1550699916.100 * * * * [misc]progress: [ 113 / 172 ] simplifiying candidate # 1550699916.100 * * * * [misc]progress: [ 114 / 172 ] simplifiying candidate # 1550699916.101 * [enter]simplify: Simplifying (- (log (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (log (/ 1 a))) 1550699916.101 * * [misc]simplify: iters left: 6 (12 enodes) 1550699916.106 * * [misc]simplify: iters left: 5 (51 enodes) 1550699916.114 * * [misc]simplify: iters left: 4 (67 enodes) 1550699916.126 * * [misc]simplify: iters left: 3 (87 enodes) 1550699916.145 * * [misc]simplify: iters left: 2 (119 enodes) 1550699916.182 * * [misc]simplify: iters left: 1 (184 enodes) 1550699916.217 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699916.217 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1550699916.217 * * [misc]simplify: Extracting #2: cost 18 inf + 1 1550699916.217 * * [misc]simplify: Extracting #3: cost 23 inf + 2 1550699916.218 * * [misc]simplify: Extracting #4: cost 25 inf + 1094 1550699916.218 * * [misc]simplify: Extracting #5: cost 13 inf + 4431 1550699916.220 * * [misc]simplify: Extracting #6: cost 2 inf + 7122 1550699916.223 * * [misc]simplify: Extracting #7: cost 0 inf + 7464 1550699916.226 * [exit]simplify: Simplified to (- (log a) (log (- (acos a)))) 1550699916.226 * [misc]simplify: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1550699916.226 * * * * [misc]progress: [ 115 / 172 ] simplifiying candidate # 1550699916.227 * * * * [misc]progress: [ 116 / 172 ] simplifiying candidate # 1550699916.227 * * * * [misc]progress: [ 117 / 172 ] simplifiying candidate # 1550699916.227 * [enter]simplify: Simplifying (/ (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))) 1550699916.227 * * [misc]simplify: iters left: 6 (11 enodes) 1550699916.234 * * [misc]simplify: iters left: 5 (56 enodes) 1550699916.255 * * [misc]simplify: iters left: 4 (123 enodes) 1550699916.344 * * [misc]simplify: iters left: 3 (439 enodes) 1550699917.088 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699917.088 * * [misc]simplify: Extracting #1: cost 116 inf + 0 1550699917.091 * * [misc]simplify: Extracting #2: cost 249 inf + 663 1550699917.094 * * [misc]simplify: Extracting #3: cost 180 inf + 11751 1550699917.103 * * [misc]simplify: Extracting #4: cost 45 inf + 42682 1550699917.128 * * [misc]simplify: Extracting #5: cost 0 inf + 52867 1550699917.145 * * [misc]simplify: Extracting #6: cost 0 inf + 52827 1550699917.160 * [exit]simplify: Simplified to (/ a (* (/ (- (acos a)) a) (* (/ (- (acos a)) a) (- (acos a))))) 1550699917.160 * [misc]simplify: Simplified (2 1) to (λ (a) (cbrt (/ a (* (/ (- (acos a)) a) (* (/ (- (acos a)) a) (- (acos a))))))) 1550699917.160 * * * * [misc]progress: [ 118 / 172 ] simplifiying candidate # 1550699917.160 * * * * [misc]progress: [ 119 / 172 ] simplifiying candidate # 1550699917.160 * * * * [misc]progress: [ 120 / 172 ] simplifiying candidate # 1550699917.160 * * * * [misc]progress: [ 121 / 172 ] simplifiying candidate # 1550699917.160 * * * * [misc]progress: [ 122 / 172 ] simplifiying candidate # 1550699917.160 * [enter]simplify: Simplifying (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1550699917.161 * * [misc]simplify: iters left: 6 (11 enodes) 1550699917.163 * * [misc]simplify: iters left: 5 (41 enodes) 1550699917.170 * * [misc]simplify: iters left: 4 (51 enodes) 1550699917.179 * * [misc]simplify: iters left: 3 (61 enodes) 1550699917.187 * * [misc]simplify: iters left: 2 (71 enodes) 1550699917.196 * * [misc]simplify: iters left: 1 (75 enodes) 1550699917.206 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699917.206 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1550699917.206 * * [misc]simplify: Extracting #2: cost 12 inf + 0 1550699917.207 * * [misc]simplify: Extracting #3: cost 19 inf + 0 1550699917.207 * * [misc]simplify: Extracting #4: cost 23 inf + 2 1550699917.207 * * [misc]simplify: Extracting #5: cost 13 inf + 1631 1550699917.207 * * [misc]simplify: Extracting #6: cost 1 inf + 4342 1550699917.208 * * [misc]simplify: Extracting #7: cost 0 inf + 4754 1550699917.209 * [exit]simplify: Simplified to (/ (cbrt (/ 1 (* (acos a) (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1550699917.209 * [misc]simplify: Simplified (2 1) to (λ (a) (* (/ (cbrt (/ 1 (* (acos a) (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 1550699917.209 * [enter]simplify: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1550699917.209 * * [misc]simplify: iters left: 6 (9 enodes) 1550699917.211 * * [misc]simplify: iters left: 5 (29 enodes) 1550699917.216 * * [misc]simplify: iters left: 4 (31 enodes) 1550699917.220 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699917.220 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699917.220 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550699917.220 * * [misc]simplify: Extracting #3: cost 13 inf + 0 1550699917.220 * * [misc]simplify: Extracting #4: cost 13 inf + 2 1550699917.220 * * [misc]simplify: Extracting #5: cost 9 inf + 519 1550699917.220 * * [misc]simplify: Extracting #6: cost 4 inf + 1198 1550699917.221 * * [misc]simplify: Extracting #7: cost 0 inf + 2446 1550699917.221 * [exit]simplify: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1550699917.221 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 1550699917.221 * * * * [misc]progress: [ 123 / 172 ] simplifiying candidate # 1550699917.221 * [enter]simplify: Simplifying (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (sqrt (/ 1 a))) 1550699917.221 * * [misc]simplify: iters left: 6 (10 enodes) 1550699917.224 * * [misc]simplify: iters left: 5 (36 enodes) 1550699917.230 * * [misc]simplify: iters left: 4 (44 enodes) 1550699917.236 * * [misc]simplify: iters left: 3 (54 enodes) 1550699917.247 * * [misc]simplify: iters left: 2 (64 enodes) 1550699917.262 * * [misc]simplify: iters left: 1 (68 enodes) 1550699917.278 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699917.278 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699917.278 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550699917.278 * * [misc]simplify: Extracting #3: cost 15 inf + 0 1550699917.278 * * [misc]simplify: Extracting #4: cost 19 inf + 2 1550699917.279 * * [misc]simplify: Extracting #5: cost 12 inf + 1046 1550699917.280 * * [misc]simplify: Extracting #6: cost 1 inf + 2994 1550699917.281 * * [misc]simplify: Extracting #7: cost 0 inf + 3366 1550699917.282 * [exit]simplify: Simplified to (/ (cbrt (/ 1 (* (acos a) (acos a)))) (sqrt (/ 1 a))) 1550699917.282 * [misc]simplify: Simplified (2 1) to (λ (a) (* (/ (cbrt (/ 1 (* (acos a) (acos a)))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 1550699917.282 * [enter]simplify: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1550699917.282 * * [misc]simplify: iters left: 6 (9 enodes) 1550699917.286 * * [misc]simplify: iters left: 5 (29 enodes) 1550699917.295 * * [misc]simplify: iters left: 4 (31 enodes) 1550699917.300 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699917.300 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699917.300 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550699917.300 * * [misc]simplify: Extracting #3: cost 13 inf + 0 1550699917.300 * * [misc]simplify: Extracting #4: cost 13 inf + 2 1550699917.301 * * [misc]simplify: Extracting #5: cost 9 inf + 479 1550699917.301 * * [misc]simplify: Extracting #6: cost 4 inf + 1118 1550699917.301 * * [misc]simplify: Extracting #7: cost 0 inf + 2286 1550699917.301 * [exit]simplify: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1550699917.301 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 1550699917.301 * * * * [misc]progress: [ 124 / 172 ] simplifiying candidate # 1550699917.301 * [enter]simplify: Simplifying (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 1) 1550699917.302 * * [misc]simplify: iters left: 6 (8 enodes) 1550699917.304 * * [misc]simplify: iters left: 5 (28 enodes) 1550699917.309 * * [misc]simplify: iters left: 4 (36 enodes) 1550699917.315 * * [misc]simplify: iters left: 3 (46 enodes) 1550699917.322 * * [misc]simplify: iters left: 2 (56 enodes) 1550699917.328 * * [misc]simplify: iters left: 1 (60 enodes) 1550699917.335 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699917.335 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699917.335 * * [misc]simplify: Extracting #2: cost 7 inf + 1 1550699917.335 * * [misc]simplify: Extracting #3: cost 13 inf + 1 1550699917.335 * * [misc]simplify: Extracting #4: cost 16 inf + 1 1550699917.335 * * [misc]simplify: Extracting #5: cost 15 inf + 2 1550699917.335 * * [misc]simplify: Extracting #6: cost 11 inf + 447 1550699917.336 * * [misc]simplify: Extracting #7: cost 0 inf + 2374 1550699917.336 * [exit]simplify: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 1550699917.336 * [misc]simplify: Simplified (2 1) to (λ (a) (* (cbrt (/ 1 (* (acos a) (acos a)))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)))) 1550699917.336 * [enter]simplify: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) 1550699917.336 * * [misc]simplify: iters left: 6 (8 enodes) 1550699917.338 * * [misc]simplify: iters left: 5 (28 enodes) 1550699917.342 * * [misc]simplify: iters left: 4 (31 enodes) 1550699917.350 * * [misc]simplify: iters left: 3 (38 enodes) 1550699917.355 * * [misc]simplify: iters left: 2 (39 enodes) 1550699917.360 * * [misc]simplify: iters left: 1 (41 enodes) 1550699917.365 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699917.365 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1550699917.365 * * [misc]simplify: Extracting #2: cost 9 inf + 2 1550699917.365 * * [misc]simplify: Extracting #3: cost 9 inf + 86 1550699917.365 * * [misc]simplify: Extracting #4: cost 11 inf + 86 1550699917.365 * * [misc]simplify: Extracting #5: cost 10 inf + 308 1550699917.366 * * [misc]simplify: Extracting #6: cost 3 inf + 1710 1550699917.366 * * [misc]simplify: Extracting #7: cost 0 inf + 2546 1550699917.366 * [exit]simplify: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 1550699917.366 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 1) (* (cbrt (/ 1 (- (acos a)))) a))) 1550699917.366 * * * * [misc]progress: [ 125 / 172 ] simplifiying candidate # 1550699917.367 * [enter]simplify: Simplifying (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 1) 1550699917.367 * * [misc]simplify: iters left: 6 (8 enodes) 1550699917.369 * * [misc]simplify: iters left: 5 (28 enodes) 1550699917.373 * * [misc]simplify: iters left: 4 (36 enodes) 1550699917.381 * * [misc]simplify: iters left: 3 (46 enodes) 1550699917.393 * * [misc]simplify: iters left: 2 (56 enodes) 1550699917.408 * * [misc]simplify: iters left: 1 (60 enodes) 1550699917.422 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699917.422 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699917.422 * * [misc]simplify: Extracting #2: cost 7 inf + 1 1550699917.422 * * [misc]simplify: Extracting #3: cost 13 inf + 1 1550699917.423 * * [misc]simplify: Extracting #4: cost 16 inf + 1 1550699917.423 * * [misc]simplify: Extracting #5: cost 15 inf + 2 1550699917.423 * * [misc]simplify: Extracting #6: cost 11 inf + 447 1550699917.423 * * [misc]simplify: Extracting #7: cost 0 inf + 2374 1550699917.424 * [exit]simplify: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 1550699917.424 * [misc]simplify: Simplified (2 1) to (λ (a) (* (cbrt (/ 1 (* (acos a) (acos a)))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)))) 1550699917.425 * [enter]simplify: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) 1550699917.425 * * [misc]simplify: iters left: 6 (8 enodes) 1550699917.429 * * [misc]simplify: iters left: 5 (28 enodes) 1550699917.437 * * [misc]simplify: iters left: 4 (31 enodes) 1550699917.441 * * [misc]simplify: iters left: 3 (38 enodes) 1550699917.447 * * [misc]simplify: iters left: 2 (39 enodes) 1550699917.452 * * [misc]simplify: iters left: 1 (41 enodes) 1550699917.457 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699917.457 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1550699917.457 * * [misc]simplify: Extracting #2: cost 9 inf + 2 1550699917.457 * * [misc]simplify: Extracting #3: cost 9 inf + 86 1550699917.457 * * [misc]simplify: Extracting #4: cost 11 inf + 86 1550699917.457 * * [misc]simplify: Extracting #5: cost 10 inf + 308 1550699917.457 * * [misc]simplify: Extracting #6: cost 3 inf + 1710 1550699917.458 * * [misc]simplify: Extracting #7: cost 0 inf + 2546 1550699917.458 * [exit]simplify: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 1550699917.458 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 1) (* (cbrt (/ 1 (- (acos a)))) a))) 1550699917.458 * * * * [misc]progress: [ 126 / 172 ] simplifiying candidate # 1550699917.458 * [enter]simplify: Simplifying (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1550699917.458 * * [misc]simplify: iters left: 6 (14 enodes) 1550699917.462 * * [misc]simplify: iters left: 5 (57 enodes) 1550699917.478 * * [misc]simplify: iters left: 4 (85 enodes) 1550699917.495 * * [misc]simplify: iters left: 3 (110 enodes) 1550699917.512 * * [misc]simplify: iters left: 2 (138 enodes) 1550699917.543 * * [misc]simplify: iters left: 1 (172 enodes) 1550699917.572 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699917.572 * * [misc]simplify: Extracting #1: cost 11 inf + 0 1550699917.572 * * [misc]simplify: Extracting #2: cost 22 inf + 0 1550699917.572 * * [misc]simplify: Extracting #3: cost 28 inf + 0 1550699917.573 * * [misc]simplify: Extracting #4: cost 39 inf + 2 1550699917.574 * * [misc]simplify: Extracting #5: cost 24 inf + 4534 1550699917.576 * * [misc]simplify: Extracting #6: cost 5 inf + 10260 1550699917.580 * * [misc]simplify: Extracting #7: cost 0 inf + 11627 1550699917.584 * [exit]simplify: Simplified to (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) 1550699917.584 * [misc]simplify: Simplified (2 1) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (/ 1 a))))) 1550699917.584 * [enter]simplify: Simplifying (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (/ 1 a))) 1550699917.584 * * [misc]simplify: iters left: 6 (12 enodes) 1550699917.587 * * [misc]simplify: iters left: 5 (45 enodes) 1550699917.597 * * [misc]simplify: iters left: 4 (58 enodes) 1550699917.606 * * [misc]simplify: iters left: 3 (76 enodes) 1550699917.621 * * [misc]simplify: iters left: 2 (101 enodes) 1550699917.644 * * [misc]simplify: iters left: 1 (133 enodes) 1550699917.671 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699917.671 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699917.671 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550699917.671 * * [misc]simplify: Extracting #3: cost 14 inf + 0 1550699917.671 * * [misc]simplify: Extracting #4: cost 25 inf + 2 1550699917.671 * * [misc]simplify: Extracting #5: cost 22 inf + 1549 1550699917.673 * * [misc]simplify: Extracting #6: cost 3 inf + 5565 1550699917.674 * * [misc]simplify: Extracting #7: cost 0 inf + 6279 1550699917.675 * [exit]simplify: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1550699917.675 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 1550699917.675 * * * * [misc]progress: [ 127 / 172 ] simplifiying candidate # 1550699917.675 * [enter]simplify: Simplifying (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (sqrt (/ 1 a))) 1550699917.676 * * [misc]simplify: iters left: 6 (13 enodes) 1550699917.681 * * [misc]simplify: iters left: 5 (50 enodes) 1550699917.689 * * [misc]simplify: iters left: 4 (67 enodes) 1550699917.702 * * [misc]simplify: iters left: 3 (88 enodes) 1550699917.721 * * [misc]simplify: iters left: 2 (113 enodes) 1550699917.738 * * [misc]simplify: iters left: 1 (148 enodes) 1550699917.772 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699917.772 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1550699917.773 * * [misc]simplify: Extracting #2: cost 14 inf + 0 1550699917.773 * * [misc]simplify: Extracting #3: cost 20 inf + 0 1550699917.773 * * [misc]simplify: Extracting #4: cost 31 inf + 2 1550699917.773 * * [misc]simplify: Extracting #5: cost 21 inf + 2562 1550699917.774 * * [misc]simplify: Extracting #6: cost 4 inf + 7305 1550699917.776 * * [misc]simplify: Extracting #7: cost 0 inf + 8271 1550699917.778 * [exit]simplify: Simplified to (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt (/ 1 a))) 1550699917.778 * [misc]simplify: Simplified (2 1) to (λ (a) (* (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt (/ 1 a))) (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (sqrt (/ 1 a))))) 1550699917.778 * [enter]simplify: Simplifying (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (sqrt (/ 1 a))) 1550699917.778 * * [misc]simplify: iters left: 6 (12 enodes) 1550699917.781 * * [misc]simplify: iters left: 5 (45 enodes) 1550699917.789 * * [misc]simplify: iters left: 4 (58 enodes) 1550699917.805 * * [misc]simplify: iters left: 3 (76 enodes) 1550699917.828 * * [misc]simplify: iters left: 2 (101 enodes) 1550699917.844 * * [misc]simplify: iters left: 1 (133 enodes) 1550699917.886 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699917.886 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699917.886 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550699917.886 * * [misc]simplify: Extracting #3: cost 14 inf + 0 1550699917.886 * * [misc]simplify: Extracting #4: cost 25 inf + 2 1550699917.887 * * [misc]simplify: Extracting #5: cost 22 inf + 1549 1550699917.888 * * [misc]simplify: Extracting #6: cost 3 inf + 5445 1550699917.890 * * [misc]simplify: Extracting #7: cost 0 inf + 6119 1550699917.893 * [exit]simplify: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1550699917.893 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 1550699917.893 * * * * [misc]progress: [ 128 / 172 ] simplifiying candidate # 1550699917.893 * [enter]simplify: Simplifying (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) 1) 1550699917.894 * * [misc]simplify: iters left: 6 (11 enodes) 1550699917.899 * * [misc]simplify: iters left: 5 (42 enodes) 1550699917.913 * * [misc]simplify: iters left: 4 (62 enodes) 1550699917.927 * * [misc]simplify: iters left: 3 (81 enodes) 1550699917.939 * * [misc]simplify: iters left: 2 (106 enodes) 1550699917.959 * * [misc]simplify: iters left: 1 (141 enodes) 1550699917.987 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699917.987 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550699917.987 * * [misc]simplify: Extracting #2: cost 7 inf + 1 1550699917.987 * * [misc]simplify: Extracting #3: cost 10 inf + 1 1550699917.987 * * [misc]simplify: Extracting #4: cost 23 inf + 1 1550699917.987 * * [misc]simplify: Extracting #5: cost 31 inf + 2 1550699917.987 * * [misc]simplify: Extracting #6: cost 32 inf + 3 1550699917.988 * * [misc]simplify: Extracting #7: cost 16 inf + 2707 1550699917.989 * * [misc]simplify: Extracting #8: cost 0 inf + 6295 1550699917.990 * [exit]simplify: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1550699917.990 * [misc]simplify: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 a)))) 1550699917.990 * [enter]simplify: Simplifying (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 a)) 1550699917.990 * * [misc]simplify: iters left: 6 (11 enodes) 1550699917.993 * * [misc]simplify: iters left: 5 (44 enodes) 1550699918.008 * * [misc]simplify: iters left: 4 (58 enodes) 1550699918.020 * * [misc]simplify: iters left: 3 (80 enodes) 1550699918.032 * * [misc]simplify: iters left: 2 (106 enodes) 1550699918.053 * * [misc]simplify: iters left: 1 (140 enodes) 1550699918.102 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699918.102 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1550699918.102 * * [misc]simplify: Extracting #2: cost 9 inf + 2 1550699918.102 * * [misc]simplify: Extracting #3: cost 11 inf + 44 1550699918.102 * * [misc]simplify: Extracting #4: cost 23 inf + 86 1550699918.103 * * [misc]simplify: Extracting #5: cost 19 inf + 2065 1550699918.105 * * [misc]simplify: Extracting #6: cost 3 inf + 5916 1550699918.108 * * [misc]simplify: Extracting #7: cost 0 inf + 6379 1550699918.110 * [exit]simplify: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 1550699918.110 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) 1) (* (cbrt (/ 1 (- (acos a)))) a))) 1550699918.110 * * * * [misc]progress: [ 129 / 172 ] simplifiying candidate # 1550699918.111 * [enter]simplify: Simplifying (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) 1) 1550699918.111 * * [misc]simplify: iters left: 6 (11 enodes) 1550699918.116 * * [misc]simplify: iters left: 5 (42 enodes) 1550699918.128 * * [misc]simplify: iters left: 4 (62 enodes) 1550699918.138 * * [misc]simplify: iters left: 3 (81 enodes) 1550699918.149 * * [misc]simplify: iters left: 2 (106 enodes) 1550699918.179 * * [misc]simplify: iters left: 1 (141 enodes) 1550699918.228 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699918.228 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550699918.228 * * [misc]simplify: Extracting #2: cost 7 inf + 1 1550699918.228 * * [misc]simplify: Extracting #3: cost 10 inf + 1 1550699918.229 * * [misc]simplify: Extracting #4: cost 23 inf + 1 1550699918.229 * * [misc]simplify: Extracting #5: cost 31 inf + 2 1550699918.229 * * [misc]simplify: Extracting #6: cost 32 inf + 3 1550699918.230 * * [misc]simplify: Extracting #7: cost 16 inf + 2707 1550699918.232 * * [misc]simplify: Extracting #8: cost 0 inf + 6295 1550699918.234 * [exit]simplify: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1550699918.234 * [misc]simplify: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 a)))) 1550699918.234 * [enter]simplify: Simplifying (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 a)) 1550699918.234 * * [misc]simplify: iters left: 6 (11 enodes) 1550699918.237 * * [misc]simplify: iters left: 5 (44 enodes) 1550699918.244 * * [misc]simplify: iters left: 4 (58 enodes) 1550699918.253 * * [misc]simplify: iters left: 3 (80 enodes) 1550699918.267 * * [misc]simplify: iters left: 2 (106 enodes) 1550699918.283 * * [misc]simplify: iters left: 1 (140 enodes) 1550699918.322 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699918.322 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1550699918.322 * * [misc]simplify: Extracting #2: cost 9 inf + 2 1550699918.323 * * [misc]simplify: Extracting #3: cost 11 inf + 44 1550699918.323 * * [misc]simplify: Extracting #4: cost 23 inf + 86 1550699918.323 * * [misc]simplify: Extracting #5: cost 19 inf + 2065 1550699918.325 * * [misc]simplify: Extracting #6: cost 3 inf + 5916 1550699918.328 * * [misc]simplify: Extracting #7: cost 0 inf + 6379 1550699918.331 * [exit]simplify: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 1550699918.331 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) 1) (* (cbrt (/ 1 (- (acos a)))) a))) 1550699918.331 * * * * [misc]progress: [ 130 / 172 ] simplifiying candidate # 1550699918.332 * [enter]simplify: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1550699918.332 * * [misc]simplify: iters left: 6 (13 enodes) 1550699918.338 * * [misc]simplify: iters left: 5 (50 enodes) 1550699918.355 * * [misc]simplify: iters left: 4 (65 enodes) 1550699918.371 * * [misc]simplify: iters left: 3 (83 enodes) 1550699918.384 * * [misc]simplify: iters left: 2 (108 enodes) 1550699918.400 * * [misc]simplify: iters left: 1 (140 enodes) 1550699918.425 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699918.425 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1550699918.425 * * [misc]simplify: Extracting #2: cost 12 inf + 0 1550699918.425 * * [misc]simplify: Extracting #3: cost 18 inf + 0 1550699918.425 * * [misc]simplify: Extracting #4: cost 27 inf + 86 1550699918.425 * * [misc]simplify: Extracting #5: cost 19 inf + 2663 1550699918.426 * * [misc]simplify: Extracting #6: cost 5 inf + 6130 1550699918.428 * * [misc]simplify: Extracting #7: cost 0 inf + 7267 1550699918.429 * [exit]simplify: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1550699918.429 * [misc]simplify: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (/ 1 a))))) 1550699918.429 * [enter]simplify: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (/ 1 a))) 1550699918.429 * * [misc]simplify: iters left: 6 (12 enodes) 1550699918.433 * * [misc]simplify: iters left: 5 (45 enodes) 1550699918.442 * * [misc]simplify: iters left: 4 (58 enodes) 1550699918.451 * * [misc]simplify: iters left: 3 (76 enodes) 1550699918.463 * * [misc]simplify: iters left: 2 (101 enodes) 1550699918.494 * * [misc]simplify: iters left: 1 (133 enodes) 1550699918.526 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699918.526 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699918.526 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550699918.526 * * [misc]simplify: Extracting #3: cost 14 inf + 0 1550699918.526 * * [misc]simplify: Extracting #4: cost 25 inf + 2 1550699918.526 * * [misc]simplify: Extracting #5: cost 22 inf + 1469 1550699918.527 * * [misc]simplify: Extracting #6: cost 3 inf + 5445 1550699918.528 * * [misc]simplify: Extracting #7: cost 0 inf + 6119 1550699918.529 * [exit]simplify: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1550699918.529 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 1550699918.529 * * * * [misc]progress: [ 131 / 172 ] simplifiying candidate # 1550699918.531 * [enter]simplify: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (sqrt (/ 1 a))) 1550699918.531 * * [misc]simplify: iters left: 6 (12 enodes) 1550699918.534 * * [misc]simplify: iters left: 5 (45 enodes) 1550699918.541 * * [misc]simplify: iters left: 4 (58 enodes) 1550699918.550 * * [misc]simplify: iters left: 3 (76 enodes) 1550699918.566 * * [misc]simplify: iters left: 2 (101 enodes) 1550699918.594 * * [misc]simplify: iters left: 1 (133 enodes) 1550699918.620 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699918.620 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699918.620 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550699918.620 * * [misc]simplify: Extracting #3: cost 14 inf + 0 1550699918.621 * * [misc]simplify: Extracting #4: cost 25 inf + 2 1550699918.621 * * [misc]simplify: Extracting #5: cost 22 inf + 1469 1550699918.623 * * [misc]simplify: Extracting #6: cost 3 inf + 5325 1550699918.625 * * [misc]simplify: Extracting #7: cost 0 inf + 5959 1550699918.627 * [exit]simplify: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1550699918.627 * [misc]simplify: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (sqrt (/ 1 a))))) 1550699918.628 * [enter]simplify: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (sqrt (/ 1 a))) 1550699918.628 * * [misc]simplify: iters left: 6 (12 enodes) 1550699918.631 * * [misc]simplify: iters left: 5 (45 enodes) 1550699918.638 * * [misc]simplify: iters left: 4 (58 enodes) 1550699918.648 * * [misc]simplify: iters left: 3 (76 enodes) 1550699918.659 * * [misc]simplify: iters left: 2 (101 enodes) 1550699918.674 * * [misc]simplify: iters left: 1 (133 enodes) 1550699918.700 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699918.700 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699918.700 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550699918.700 * * [misc]simplify: Extracting #3: cost 14 inf + 0 1550699918.700 * * [misc]simplify: Extracting #4: cost 25 inf + 2 1550699918.701 * * [misc]simplify: Extracting #5: cost 22 inf + 1469 1550699918.702 * * [misc]simplify: Extracting #6: cost 3 inf + 5325 1550699918.705 * * [misc]simplify: Extracting #7: cost 0 inf + 5959 1550699918.707 * [exit]simplify: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1550699918.707 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (sqrt (/ 1 a))) (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 1550699918.708 * * * * [misc]progress: [ 132 / 172 ] simplifiying candidate # 1550699918.708 * [enter]simplify: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) 1) 1550699918.708 * * [misc]simplify: iters left: 6 (10 enodes) 1550699918.713 * * [misc]simplify: iters left: 5 (37 enodes) 1550699918.721 * * [misc]simplify: iters left: 4 (50 enodes) 1550699918.729 * * [misc]simplify: iters left: 3 (68 enodes) 1550699918.739 * * [misc]simplify: iters left: 2 (93 enodes) 1550699918.757 * * [misc]simplify: iters left: 1 (123 enodes) 1550699918.780 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699918.780 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699918.780 * * [misc]simplify: Extracting #2: cost 6 inf + 1 1550699918.780 * * [misc]simplify: Extracting #3: cost 19 inf + 1 1550699918.780 * * [misc]simplify: Extracting #4: cost 27 inf + 2 1550699918.781 * * [misc]simplify: Extracting #5: cost 28 inf + 3 1550699918.781 * * [misc]simplify: Extracting #6: cost 14 inf + 2716 1550699918.783 * * [misc]simplify: Extracting #7: cost 0 inf + 5178 1550699918.785 * * [misc]simplify: Extracting #8: cost 0 inf + 5047 1550699918.787 * [exit]simplify: Simplified to (sqrt (/ 1 (- (acos a)))) 1550699918.787 * [misc]simplify: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 a)))) 1550699918.788 * [enter]simplify: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 a)) 1550699918.788 * * [misc]simplify: iters left: 6 (11 enodes) 1550699918.793 * * [misc]simplify: iters left: 5 (44 enodes) 1550699918.802 * * [misc]simplify: iters left: 4 (58 enodes) 1550699918.812 * * [misc]simplify: iters left: 3 (80 enodes) 1550699918.823 * * [misc]simplify: iters left: 2 (106 enodes) 1550699918.848 * * [misc]simplify: iters left: 1 (140 enodes) 1550699918.880 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699918.880 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1550699918.880 * * [misc]simplify: Extracting #2: cost 9 inf + 2 1550699918.880 * * [misc]simplify: Extracting #3: cost 11 inf + 44 1550699918.880 * * [misc]simplify: Extracting #4: cost 23 inf + 86 1550699918.881 * * [misc]simplify: Extracting #5: cost 19 inf + 2025 1550699918.883 * * [misc]simplify: Extracting #6: cost 3 inf + 5716 1550699918.885 * * [misc]simplify: Extracting #7: cost 0 inf + 6139 1550699918.886 * [exit]simplify: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 1550699918.886 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) 1) (* (sqrt (/ 1 (- (acos a)))) a))) 1550699918.886 * * * * [misc]progress: [ 133 / 172 ] simplifiying candidate # 1550699918.887 * [enter]simplify: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) 1) 1550699918.887 * * [misc]simplify: iters left: 6 (10 enodes) 1550699918.889 * * [misc]simplify: iters left: 5 (37 enodes) 1550699918.896 * * [misc]simplify: iters left: 4 (50 enodes) 1550699918.904 * * [misc]simplify: iters left: 3 (68 enodes) 1550699918.915 * * [misc]simplify: iters left: 2 (93 enodes) 1550699918.943 * * [misc]simplify: iters left: 1 (123 enodes) 1550699918.985 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699918.985 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699918.985 * * [misc]simplify: Extracting #2: cost 6 inf + 1 1550699918.985 * * [misc]simplify: Extracting #3: cost 19 inf + 1 1550699918.985 * * [misc]simplify: Extracting #4: cost 27 inf + 2 1550699918.985 * * [misc]simplify: Extracting #5: cost 28 inf + 3 1550699918.986 * * [misc]simplify: Extracting #6: cost 14 inf + 2716 1550699918.987 * * [misc]simplify: Extracting #7: cost 0 inf + 5178 1550699918.988 * * [misc]simplify: Extracting #8: cost 0 inf + 5047 1550699918.989 * [exit]simplify: Simplified to (sqrt (/ 1 (- (acos a)))) 1550699918.989 * [misc]simplify: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 a)))) 1550699918.989 * [enter]simplify: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 a)) 1550699918.989 * * [misc]simplify: iters left: 6 (11 enodes) 1550699918.992 * * [misc]simplify: iters left: 5 (44 enodes) 1550699918.999 * * [misc]simplify: iters left: 4 (58 enodes) 1550699919.009 * * [misc]simplify: iters left: 3 (80 enodes) 1550699919.029 * * [misc]simplify: iters left: 2 (106 enodes) 1550699919.061 * * [misc]simplify: iters left: 1 (140 enodes) 1550699919.089 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699919.089 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1550699919.089 * * [misc]simplify: Extracting #2: cost 9 inf + 2 1550699919.089 * * [misc]simplify: Extracting #3: cost 11 inf + 44 1550699919.089 * * [misc]simplify: Extracting #4: cost 23 inf + 86 1550699919.090 * * [misc]simplify: Extracting #5: cost 19 inf + 2025 1550699919.091 * * [misc]simplify: Extracting #6: cost 3 inf + 5716 1550699919.092 * * [misc]simplify: Extracting #7: cost 0 inf + 6139 1550699919.094 * [exit]simplify: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 1550699919.094 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) 1) (* (sqrt (/ 1 (- (acos a)))) a))) 1550699919.095 * * * * [misc]progress: [ 134 / 172 ] simplifiying candidate # 1550699919.095 * [enter]simplify: Simplifying (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1550699919.095 * * [misc]simplify: iters left: 6 (6 enodes) 1550699919.099 * * [misc]simplify: iters left: 5 (22 enodes) 1550699919.105 * * [misc]simplify: iters left: 4 (26 enodes) 1550699919.113 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699919.113 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1550699919.113 * * [misc]simplify: Extracting #2: cost 9 inf + 1 1550699919.113 * * [misc]simplify: Extracting #3: cost 11 inf + 1 1550699919.113 * * [misc]simplify: Extracting #4: cost 8 inf + 86 1550699919.113 * * [misc]simplify: Extracting #5: cost 2 inf + 1018 1550699919.114 * * [misc]simplify: Extracting #6: cost 0 inf + 1382 1550699919.114 * [exit]simplify: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1550699919.114 * [misc]simplify: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (cbrt (/ 1 a))))) 1550699919.115 * [enter]simplify: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (cbrt (/ 1 a))) 1550699919.115 * * [misc]simplify: iters left: 6 (11 enodes) 1550699919.120 * * [misc]simplify: iters left: 5 (42 enodes) 1550699919.133 * * [misc]simplify: iters left: 4 (55 enodes) 1550699919.151 * * [misc]simplify: iters left: 3 (73 enodes) 1550699919.172 * * [misc]simplify: iters left: 2 (104 enodes) 1550699919.207 * * [misc]simplify: iters left: 1 (148 enodes) 1550699919.245 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699919.245 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1550699919.245 * * [misc]simplify: Extracting #2: cost 17 inf + 1 1550699919.245 * * [misc]simplify: Extracting #3: cost 32 inf + 1 1550699919.245 * * [misc]simplify: Extracting #4: cost 37 inf + 3 1550699919.245 * * [misc]simplify: Extracting #5: cost 24 inf + 2035 1550699919.246 * * [misc]simplify: Extracting #6: cost 3 inf + 6523 1550699919.248 * * [misc]simplify: Extracting #7: cost 0 inf + 7189 1550699919.250 * [exit]simplify: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 1550699919.250 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 1550699919.250 * * * * [misc]progress: [ 135 / 172 ] simplifiying candidate # 1550699919.250 * [enter]simplify: Simplifying (/ 1 (sqrt (/ 1 a))) 1550699919.250 * * [misc]simplify: iters left: 5 (5 enodes) 1550699919.251 * * [misc]simplify: iters left: 4 (17 enodes) 1550699919.254 * * [misc]simplify: iters left: 3 (19 enodes) 1550699919.258 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699919.258 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699919.258 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1550699919.258 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699919.258 * * [misc]simplify: Extracting #4: cost 0 inf + 494 1550699919.258 * [exit]simplify: Simplified to (/ 1 (sqrt (/ 1 a))) 1550699919.258 * [misc]simplify: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (sqrt (/ 1 a))))) 1550699919.259 * [enter]simplify: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (sqrt (/ 1 a))) 1550699919.259 * * [misc]simplify: iters left: 6 (11 enodes) 1550699919.264 * * [misc]simplify: iters left: 5 (42 enodes) 1550699919.271 * * [misc]simplify: iters left: 4 (55 enodes) 1550699919.281 * * [misc]simplify: iters left: 3 (73 enodes) 1550699919.292 * * [misc]simplify: iters left: 2 (104 enodes) 1550699919.313 * * [misc]simplify: iters left: 1 (148 enodes) 1550699919.346 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699919.346 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1550699919.347 * * [misc]simplify: Extracting #2: cost 17 inf + 1 1550699919.347 * * [misc]simplify: Extracting #3: cost 32 inf + 1 1550699919.347 * * [misc]simplify: Extracting #4: cost 37 inf + 3 1550699919.348 * * [misc]simplify: Extracting #5: cost 24 inf + 1995 1550699919.350 * * [misc]simplify: Extracting #6: cost 3 inf + 6163 1550699919.353 * * [misc]simplify: Extracting #7: cost 0 inf + 6749 1550699919.356 * [exit]simplify: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1550699919.356 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 1550699919.356 * * * * [misc]progress: [ 136 / 172 ] simplifiying candidate # 1550699919.356 * [enter]simplify: Simplifying (/ 1 1) 1550699919.356 * * [misc]simplify: iters left: 2 (2 enodes) 1550699919.357 * * [misc]simplify: iters left: 1 (6 enodes) 1550699919.359 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699919.359 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550699919.359 * [exit]simplify: Simplified to 1 1550699919.359 * [misc]simplify: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a)))) 1550699919.359 * [enter]simplify: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a)) 1550699919.359 * * [misc]simplify: iters left: 6 (10 enodes) 1550699919.362 * * [misc]simplify: iters left: 5 (41 enodes) 1550699919.370 * * [misc]simplify: iters left: 4 (55 enodes) 1550699919.379 * * [misc]simplify: iters left: 3 (77 enodes) 1550699919.404 * * [misc]simplify: iters left: 2 (124 enodes) 1550699919.433 * * [misc]simplify: iters left: 1 (192 enodes) 1550699919.487 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699919.487 * * [misc]simplify: Extracting #1: cost 9 inf + 0 1550699919.487 * * [misc]simplify: Extracting #2: cost 15 inf + 2 1550699919.488 * * [misc]simplify: Extracting #3: cost 21 inf + 1037 1550699919.489 * * [misc]simplify: Extracting #4: cost 14 inf + 3016 1550699919.492 * * [misc]simplify: Extracting #5: cost 3 inf + 5568 1550699919.495 * * [misc]simplify: Extracting #6: cost 0 inf + 6202 1550699919.498 * [exit]simplify: Simplified to (/ a (- (acos a))) 1550699919.498 * [misc]simplify: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1550699919.498 * * * * [misc]progress: [ 137 / 172 ] simplifiying candidate # 1550699919.498 * [enter]simplify: Simplifying (/ 1 1) 1550699919.498 * * [misc]simplify: iters left: 2 (2 enodes) 1550699919.500 * * [misc]simplify: iters left: 1 (6 enodes) 1550699919.502 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699919.502 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550699919.502 * [exit]simplify: Simplified to 1 1550699919.502 * [misc]simplify: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a)))) 1550699919.503 * [enter]simplify: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a)) 1550699919.503 * * [misc]simplify: iters left: 6 (10 enodes) 1550699919.506 * * [misc]simplify: iters left: 5 (41 enodes) 1550699919.514 * * [misc]simplify: iters left: 4 (55 enodes) 1550699919.522 * * [misc]simplify: iters left: 3 (77 enodes) 1550699919.546 * * [misc]simplify: iters left: 2 (124 enodes) 1550699919.574 * * [misc]simplify: iters left: 1 (192 enodes) 1550699919.631 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699919.631 * * [misc]simplify: Extracting #1: cost 9 inf + 0 1550699919.632 * * [misc]simplify: Extracting #2: cost 15 inf + 2 1550699919.632 * * [misc]simplify: Extracting #3: cost 21 inf + 1037 1550699919.632 * * [misc]simplify: Extracting #4: cost 14 inf + 3016 1550699919.634 * * [misc]simplify: Extracting #5: cost 3 inf + 5568 1550699919.636 * * [misc]simplify: Extracting #6: cost 0 inf + 6202 1550699919.637 * [exit]simplify: Simplified to (/ a (- (acos a))) 1550699919.637 * [misc]simplify: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1550699919.638 * * * * [misc]progress: [ 138 / 172 ] simplifiying candidate # 1550699919.638 * * * * [misc]progress: [ 139 / 172 ] simplifiying candidate # 1550699919.638 * * * * [misc]progress: [ 140 / 172 ] simplifiying candidate # 1550699919.638 * * * * [misc]progress: [ 141 / 172 ] simplifiying candidate # 1550699919.638 * [enter]simplify: Simplifying (cbrt (/ 1 a)) 1550699919.638 * * [misc]simplify: iters left: 3 (4 enodes) 1550699919.639 * * [misc]simplify: iters left: 2 (14 enodes) 1550699919.641 * * [misc]simplify: iters left: 1 (16 enodes) 1550699919.644 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699919.644 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699919.644 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550699919.644 * * [misc]simplify: Extracting #3: cost 2 inf + 86 1550699919.644 * * [misc]simplify: Extracting #4: cost 1 inf + 208 1550699919.644 * * [misc]simplify: Extracting #5: cost 0 inf + 330 1550699919.644 * [exit]simplify: Simplified to (cbrt (/ 1 a)) 1550699919.644 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (cbrt (/ 1 a)))) 1550699919.644 * * * * [misc]progress: [ 142 / 172 ] simplifiying candidate # 1550699919.645 * [enter]simplify: Simplifying (sqrt (/ 1 a)) 1550699919.645 * * [misc]simplify: iters left: 3 (4 enodes) 1550699919.646 * * [misc]simplify: iters left: 2 (14 enodes) 1550699919.648 * * [misc]simplify: iters left: 1 (16 enodes) 1550699919.650 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699919.650 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699919.650 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550699919.650 * * [misc]simplify: Extracting #3: cost 2 inf + 86 1550699919.650 * * [misc]simplify: Extracting #4: cost 1 inf + 168 1550699919.650 * * [misc]simplify: Extracting #5: cost 0 inf + 250 1550699919.651 * [exit]simplify: Simplified to (sqrt (/ 1 a)) 1550699919.651 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (sqrt (/ 1 a))) (sqrt (/ 1 a)))) 1550699919.651 * * * * [misc]progress: [ 143 / 172 ] simplifiying candidate # 1550699919.651 * [enter]simplify: Simplifying (/ 1 a) 1550699919.651 * * [misc]simplify: iters left: 2 (3 enodes) 1550699919.652 * * [misc]simplify: iters left: 1 (11 enodes) 1550699919.654 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699919.654 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699919.654 * * [misc]simplify: Extracting #2: cost 2 inf + 2 1550699919.654 * * [misc]simplify: Extracting #3: cost 0 inf + 86 1550699919.654 * [exit]simplify: Simplified to (/ 1 a) 1550699919.654 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 1) (/ 1 a))) 1550699919.654 * * * * [misc]progress: [ 144 / 172 ] simplifiying candidate # 1550699919.654 * [enter]simplify: Simplifying (/ 1 a) 1550699919.654 * * [misc]simplify: iters left: 2 (3 enodes) 1550699919.655 * * [misc]simplify: iters left: 1 (11 enodes) 1550699919.657 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699919.657 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699919.657 * * [misc]simplify: Extracting #2: cost 2 inf + 2 1550699919.657 * * [misc]simplify: Extracting #3: cost 0 inf + 86 1550699919.657 * [exit]simplify: Simplified to (/ 1 a) 1550699919.657 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 1) (/ 1 a))) 1550699919.657 * * * * [misc]progress: [ 145 / 172 ] simplifiying candidate # 1550699919.657 * [enter]simplify: Simplifying (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 1550699919.657 * * [misc]simplify: iters left: 6 (7 enodes) 1550699919.659 * * [misc]simplify: iters left: 5 (27 enodes) 1550699919.664 * * [misc]simplify: iters left: 4 (35 enodes) 1550699919.669 * * [misc]simplify: iters left: 3 (45 enodes) 1550699919.675 * * [misc]simplify: iters left: 2 (55 enodes) 1550699919.686 * * [misc]simplify: iters left: 1 (59 enodes) 1550699919.702 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699919.702 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699919.702 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550699919.703 * * [misc]simplify: Extracting #3: cost 13 inf + 1 1550699919.703 * * [misc]simplify: Extracting #4: cost 16 inf + 1 1550699919.703 * * [misc]simplify: Extracting #5: cost 15 inf + 2 1550699919.703 * * [misc]simplify: Extracting #6: cost 6 inf + 1223 1550699919.704 * * [misc]simplify: Extracting #7: cost 1 inf + 2202 1550699919.704 * * [misc]simplify: Extracting #8: cost 0 inf + 2374 1550699919.705 * [exit]simplify: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 1550699919.705 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (cbrt (/ 1 (* (acos a) (acos a)))) (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))))) 1550699919.705 * * * * [misc]progress: [ 146 / 172 ] simplifiying candidate # 1550699919.705 * [enter]simplify: Simplifying (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) 1550699919.705 * * [misc]simplify: iters left: 6 (10 enodes) 1550699919.708 * * [misc]simplify: iters left: 5 (39 enodes) 1550699919.715 * * [misc]simplify: iters left: 4 (52 enodes) 1550699919.723 * * [misc]simplify: iters left: 3 (70 enodes) 1550699919.734 * * [misc]simplify: iters left: 2 (95 enodes) 1550699919.752 * * [misc]simplify: iters left: 1 (126 enodes) 1550699919.800 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699919.800 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699919.800 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550699919.800 * * [misc]simplify: Extracting #3: cost 9 inf + 0 1550699919.800 * * [misc]simplify: Extracting #4: cost 21 inf + 1 1550699919.800 * * [misc]simplify: Extracting #5: cost 29 inf + 2 1550699919.801 * * [misc]simplify: Extracting #6: cost 30 inf + 3 1550699919.801 * * [misc]simplify: Extracting #7: cost 11 inf + 3805 1550699919.804 * * [misc]simplify: Extracting #8: cost 0 inf + 5711 1550699919.806 * [exit]simplify: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1550699919.806 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))))) 1550699919.806 * * * * [misc]progress: [ 147 / 172 ] simplifiying candidate # 1550699919.806 * [enter]simplify: Simplifying (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) 1550699919.806 * * [misc]simplify: iters left: 6 (9 enodes) 1550699919.811 * * [misc]simplify: iters left: 5 (36 enodes) 1550699919.818 * * [misc]simplify: iters left: 4 (49 enodes) 1550699919.826 * * [misc]simplify: iters left: 3 (67 enodes) 1550699919.836 * * [misc]simplify: iters left: 2 (92 enodes) 1550699919.853 * * [misc]simplify: iters left: 1 (123 enodes) 1550699919.891 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699919.891 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699919.891 * * [misc]simplify: Extracting #2: cost 7 inf + 0 1550699919.891 * * [misc]simplify: Extracting #3: cost 19 inf + 1 1550699919.891 * * [misc]simplify: Extracting #4: cost 27 inf + 2 1550699919.891 * * [misc]simplify: Extracting #5: cost 28 inf + 3 1550699919.892 * * [misc]simplify: Extracting #6: cost 9 inf + 3523 1550699919.893 * * [misc]simplify: Extracting #7: cost 0 inf + 5047 1550699919.894 * [exit]simplify: Simplified to (sqrt (/ 1 (- (acos a)))) 1550699919.894 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (sqrt (/ 1 (- (acos a)))) (/ (/ 1 a) (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))))) 1550699919.894 * * * * [misc]progress: [ 148 / 172 ] simplifiying candidate # 1550699919.894 * * * * [misc]progress: [ 149 / 172 ] simplifiying candidate # 1550699919.894 * * * * [misc]progress: [ 150 / 172 ] simplifiying candidate # 1550699919.894 * [enter]simplify: Simplifying (cbrt (* (* 1 1) 1)) 1550699919.894 * * [misc]simplify: iters left: 5 (4 enodes) 1550699919.896 * * [misc]simplify: iters left: 4 (10 enodes) 1550699919.898 * * [misc]simplify: iters left: 3 (12 enodes) 1550699919.899 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699919.899 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550699919.899 * [exit]simplify: Simplified to 1 1550699919.899 * [misc]simplify: Simplified (2 1) to (λ (a) (/ 1 (* (/ 1 a) (cbrt (* (* (- (acos a)) (- (acos a))) (- (acos a))))))) 1550699919.899 * * * * [misc]progress: [ 151 / 172 ] simplifiying candidate # 1550699919.900 * [enter]simplify: Simplifying (cbrt (* (/ 1 (- (acos a))) 1)) 1550699919.900 * * [misc]simplify: iters left: 6 (7 enodes) 1550699919.902 * * [misc]simplify: iters left: 5 (24 enodes) 1550699919.905 * * [misc]simplify: iters left: 4 (26 enodes) 1550699919.908 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699919.908 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699919.908 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550699919.908 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699919.908 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1550699919.908 * * [misc]simplify: Extracting #5: cost 8 inf + 2 1550699919.909 * * [misc]simplify: Extracting #6: cost 2 inf + 870 1550699919.909 * * [misc]simplify: Extracting #7: cost 0 inf + 1294 1550699919.909 * [exit]simplify: Simplified to (cbrt (/ 1 (- (acos a)))) 1550699919.909 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (cbrt (/ 1 (- (acos a)))) (* (/ 1 a) (cbrt (* (- (acos a)) (- (acos a))))))) 1550699919.910 * * * * [misc]progress: [ 152 / 172 ] simplifiying candidate # 1550699919.910 * [enter]simplify: Simplifying (cbrt (* (* (/ 1 (- (acos a))) 1) 1)) 1550699919.910 * * [misc]simplify: iters left: 6 (8 enodes) 1550699919.914 * * [misc]simplify: iters left: 5 (25 enodes) 1550699919.919 * * [misc]simplify: iters left: 4 (27 enodes) 1550699919.922 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699919.922 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699919.922 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550699919.922 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699919.922 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1550699919.922 * * [misc]simplify: Extracting #5: cost 6 inf + 184 1550699919.922 * * [misc]simplify: Extracting #6: cost 3 inf + 739 1550699919.923 * * [misc]simplify: Extracting #7: cost 0 inf + 1294 1550699919.923 * [exit]simplify: Simplified to (cbrt (/ 1 (- (acos a)))) 1550699919.923 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (cbrt (/ 1 (- (acos a)))) (* (/ 1 a) (cbrt (* (- (acos a)) (- (acos a))))))) 1550699919.923 * * * * [misc]progress: [ 153 / 172 ] simplifiying candidate # 1550699919.923 * [enter]simplify: Simplifying (cbrt (* (* 1 (/ 1 (- (acos a)))) 1)) 1550699919.923 * * [misc]simplify: iters left: 6 (8 enodes) 1550699919.925 * * [misc]simplify: iters left: 5 (27 enodes) 1550699919.929 * * [misc]simplify: iters left: 4 (29 enodes) 1550699919.933 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699919.933 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699919.933 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550699919.933 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699919.933 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1550699919.933 * * [misc]simplify: Extracting #5: cost 8 inf + 2 1550699919.933 * * [misc]simplify: Extracting #6: cost 3 inf + 779 1550699919.933 * * [misc]simplify: Extracting #7: cost 0 inf + 1294 1550699919.933 * [exit]simplify: Simplified to (cbrt (/ 1 (- (acos a)))) 1550699919.933 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (cbrt (/ 1 (- (acos a)))) (* (/ 1 a) (cbrt (* (- (acos a)) (- (acos a))))))) 1550699919.933 * * * * [misc]progress: [ 154 / 172 ] simplifiying candidate # 1550699919.934 * [enter]simplify: Simplifying (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 1550699919.934 * * [misc]simplify: iters left: 6 (7 enodes) 1550699919.936 * * [misc]simplify: iters left: 5 (27 enodes) 1550699919.940 * * [misc]simplify: iters left: 4 (35 enodes) 1550699919.946 * * [misc]simplify: iters left: 3 (45 enodes) 1550699919.958 * * [misc]simplify: iters left: 2 (55 enodes) 1550699919.964 * * [misc]simplify: iters left: 1 (59 enodes) 1550699919.971 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699919.971 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699919.971 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550699919.971 * * [misc]simplify: Extracting #3: cost 13 inf + 1 1550699919.971 * * [misc]simplify: Extracting #4: cost 16 inf + 1 1550699919.971 * * [misc]simplify: Extracting #5: cost 15 inf + 2 1550699919.972 * * [misc]simplify: Extracting #6: cost 6 inf + 1223 1550699919.972 * * [misc]simplify: Extracting #7: cost 1 inf + 2202 1550699919.972 * * [misc]simplify: Extracting #8: cost 0 inf + 2374 1550699919.973 * [exit]simplify: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 1550699919.973 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (cbrt (/ 1 (* (acos a) (acos a)))) (* (/ 1 a) (cbrt (- (acos a)))))) 1550699919.973 * * * * [misc]progress: [ 155 / 172 ] simplifiying candidate # 1550699919.973 * [enter]simplify: Simplifying (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 1)) 1550699919.973 * * [misc]simplify: iters left: 6 (8 enodes) 1550699919.975 * * [misc]simplify: iters left: 5 (29 enodes) 1550699919.982 * * [misc]simplify: iters left: 4 (38 enodes) 1550699919.987 * * [misc]simplify: iters left: 3 (47 enodes) 1550699919.993 * * [misc]simplify: iters left: 2 (57 enodes) 1550699919.999 * * [misc]simplify: iters left: 1 (61 enodes) 1550699920.007 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699920.007 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699920.007 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550699920.007 * * [misc]simplify: Extracting #3: cost 13 inf + 1 1550699920.007 * * [misc]simplify: Extracting #4: cost 16 inf + 1 1550699920.007 * * [misc]simplify: Extracting #5: cost 15 inf + 2 1550699920.007 * * [misc]simplify: Extracting #6: cost 10 inf + 698 1550699920.007 * * [misc]simplify: Extracting #7: cost 1 inf + 2122 1550699920.008 * * [misc]simplify: Extracting #8: cost 0 inf + 2374 1550699920.008 * [exit]simplify: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 1550699920.008 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (cbrt (/ 1 (* (acos a) (acos a)))) (* (/ 1 a) (cbrt (- (acos a)))))) 1550699920.008 * * * * [misc]progress: [ 156 / 172 ] simplifiying candidate # 1550699920.008 * [enter]simplify: Simplifying (cbrt (* (* 1 1) (/ 1 (- (acos a))))) 1550699920.008 * * [misc]simplify: iters left: 6 (8 enodes) 1550699920.011 * * [misc]simplify: iters left: 5 (27 enodes) 1550699920.014 * * [misc]simplify: iters left: 4 (29 enodes) 1550699920.018 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699920.018 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699920.018 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550699920.018 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550699920.018 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1550699920.018 * * [misc]simplify: Extracting #5: cost 8 inf + 2 1550699920.018 * * [misc]simplify: Extracting #6: cost 3 inf + 739 1550699920.018 * * [misc]simplify: Extracting #7: cost 0 inf + 1294 1550699920.018 * [exit]simplify: Simplified to (cbrt (/ 1 (- (acos a)))) 1550699920.019 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (cbrt (/ 1 (- (acos a)))) (* (/ 1 a) (cbrt (* (- (acos a)) (- (acos a))))))) 1550699920.019 * * * * [misc]progress: [ 157 / 172 ] simplifiying candidate # 1550699920.019 * [enter]simplify: Simplifying (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 1550699920.019 * * [misc]simplify: iters left: 6 (7 enodes) 1550699920.021 * * [misc]simplify: iters left: 5 (27 enodes) 1550699920.025 * * [misc]simplify: iters left: 4 (35 enodes) 1550699920.030 * * [misc]simplify: iters left: 3 (45 enodes) 1550699920.036 * * [misc]simplify: iters left: 2 (55 enodes) 1550699920.042 * * [misc]simplify: iters left: 1 (59 enodes) 1550699920.049 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699920.049 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699920.049 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550699920.049 * * [misc]simplify: Extracting #3: cost 13 inf + 1 1550699920.049 * * [misc]simplify: Extracting #4: cost 16 inf + 1 1550699920.049 * * [misc]simplify: Extracting #5: cost 15 inf + 2 1550699920.050 * * [misc]simplify: Extracting #6: cost 6 inf + 1223 1550699920.050 * * [misc]simplify: Extracting #7: cost 1 inf + 2202 1550699920.050 * * [misc]simplify: Extracting #8: cost 0 inf + 2374 1550699920.051 * [exit]simplify: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 1550699920.051 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (cbrt (/ 1 (* (acos a) (acos a)))) (* (/ 1 a) (cbrt (- (acos a)))))) 1550699920.051 * * * * [misc]progress: [ 158 / 172 ] simplifiying candidate # 1550699920.051 * [enter]simplify: Simplifying (cbrt (* (* (/ 1 (- (acos a))) 1) (/ 1 (- (acos a))))) 1550699920.051 * * [misc]simplify: iters left: 6 (8 enodes) 1550699920.053 * * [misc]simplify: iters left: 5 (31 enodes) 1550699920.063 * * [misc]simplify: iters left: 4 (41 enodes) 1550699920.070 * * [misc]simplify: iters left: 3 (53 enodes) 1550699920.077 * * [misc]simplify: iters left: 2 (66 enodes) 1550699920.085 * * [misc]simplify: iters left: 1 (70 enodes) 1550699920.091 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699920.092 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699920.092 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550699920.092 * * [misc]simplify: Extracting #3: cost 13 inf + 1 1550699920.092 * * [misc]simplify: Extracting #4: cost 17 inf + 1 1550699920.092 * * [misc]simplify: Extracting #5: cost 16 inf + 2 1550699920.092 * * [misc]simplify: Extracting #6: cost 11 inf + 618 1550699920.092 * * [misc]simplify: Extracting #7: cost 3 inf + 1911 1550699920.093 * * [misc]simplify: Extracting #8: cost 0 inf + 2506 1550699920.094 * [exit]simplify: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 1550699920.094 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (cbrt (/ 1 (* (acos a) (acos a)))) (* (/ 1 a) (cbrt (- (acos a)))))) 1550699920.094 * * * * [misc]progress: [ 159 / 172 ] simplifiying candidate # 1550699920.094 * [enter]simplify: Simplifying (cbrt (* (* 1 (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 1550699920.094 * * [misc]simplify: iters left: 6 (8 enodes) 1550699920.099 * * [misc]simplify: iters left: 5 (32 enodes) 1550699920.109 * * [misc]simplify: iters left: 4 (37 enodes) 1550699920.114 * * [misc]simplify: iters left: 3 (41 enodes) 1550699920.119 * * [misc]simplify: iters left: 2 (52 enodes) 1550699920.127 * * [misc]simplify: iters left: 1 (66 enodes) 1550699920.136 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699920.136 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699920.136 * * [misc]simplify: Extracting #2: cost 11 inf + 0 1550699920.136 * * [misc]simplify: Extracting #3: cost 17 inf + 1 1550699920.136 * * [misc]simplify: Extracting #4: cost 17 inf + 2 1550699920.136 * * [misc]simplify: Extracting #5: cost 8 inf + 1224 1550699920.137 * * [misc]simplify: Extracting #6: cost 0 inf + 2678 1550699920.137 * [exit]simplify: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 1550699920.137 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (cbrt (/ 1 (* (acos a) (acos a)))) (* (/ 1 a) (cbrt (- (acos a)))))) 1550699920.137 * * * * [misc]progress: [ 160 / 172 ] simplifiying candidate #real (real->posit16 (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a)))))> 1550699920.137 * * * * [misc]progress: [ 161 / 172 ] simplifiying candidate # 1550699920.137 * [enter]simplify: Simplifying (/ (cbrt -1) (acos a)) 1550699920.137 * * [misc]simplify: iters left: 3 (5 enodes) 1550699920.139 * * [misc]simplify: iters left: 2 (15 enodes) 1550699920.141 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699920.141 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699920.141 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550699920.142 * * [misc]simplify: Extracting #3: cost 4 inf + 184 1550699920.142 * * [misc]simplify: Extracting #4: cost 0 inf + 770 1550699920.142 * [exit]simplify: Simplified to (/ (cbrt -1) (acos a)) 1550699920.142 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (/ (cbrt -1) (acos a)) (/ 1 a))) 1550699920.142 * * * * [misc]progress: [ 162 / 172 ] simplifiying candidate # 1550699920.142 * [enter]simplify: Simplifying (/ (cbrt -1) (acos a)) 1550699920.142 * * [misc]simplify: iters left: 3 (5 enodes) 1550699920.145 * * [misc]simplify: iters left: 2 (15 enodes) 1550699920.147 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699920.147 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699920.147 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550699920.147 * * [misc]simplify: Extracting #3: cost 4 inf + 184 1550699920.147 * * [misc]simplify: Extracting #4: cost 0 inf + 770 1550699920.147 * [exit]simplify: Simplified to (/ (cbrt -1) (acos a)) 1550699920.148 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (/ (cbrt -1) (acos a)) (/ 1 a))) 1550699920.148 * * * * [misc]progress: [ 163 / 172 ] simplifiying candidate # 1550699920.148 * [enter]simplify: Simplifying (/ (cbrt -1) (acos a)) 1550699920.148 * * [misc]simplify: iters left: 3 (5 enodes) 1550699920.149 * * [misc]simplify: iters left: 2 (15 enodes) 1550699920.152 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699920.152 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550699920.152 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550699920.152 * * [misc]simplify: Extracting #3: cost 4 inf + 184 1550699920.152 * * [misc]simplify: Extracting #4: cost 0 inf + 770 1550699920.152 * [exit]simplify: Simplified to (/ (cbrt -1) (acos a)) 1550699920.152 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (/ (cbrt -1) (acos a)) (/ 1 a))) 1550699920.152 * * * * [misc]progress: [ 164 / 172 ] simplifiying candidate # 1550699920.153 * [enter]simplify: Simplifying (/ 1 (pow (acos a) 2)) 1550699920.153 * * [misc]simplify: iters left: 4 (6 enodes) 1550699920.154 * * [misc]simplify: iters left: 3 (21 enodes) 1550699920.158 * * [misc]simplify: iters left: 2 (25 enodes) 1550699920.163 * * [misc]simplify: iters left: 1 (27 enodes) 1550699920.168 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699920.168 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1550699920.168 * * [misc]simplify: Extracting #2: cost 10 inf + 1 1550699920.168 * * [misc]simplify: Extracting #3: cost 8 inf + 3 1550699920.168 * * [misc]simplify: Extracting #4: cost 1 inf + 883 1550699920.168 * * [misc]simplify: Extracting #5: cost 0 inf + 1055 1550699920.169 * [exit]simplify: Simplified to (/ (/ 1 (acos a)) (acos a)) 1550699920.169 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ (/ 1 (acos a)) (acos a)) (/ 1 (- (acos a))))) (/ 1 a))) 1550699920.169 * * * * [misc]progress: [ 165 / 172 ] simplifiying candidate # 1550699920.169 * [enter]simplify: Simplifying (/ 1 (pow (acos a) 2)) 1550699920.169 * * [misc]simplify: iters left: 4 (6 enodes) 1550699920.171 * * [misc]simplify: iters left: 3 (21 enodes) 1550699920.174 * * [misc]simplify: iters left: 2 (25 enodes) 1550699920.178 * * [misc]simplify: iters left: 1 (27 enodes) 1550699920.182 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699920.182 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1550699920.182 * * [misc]simplify: Extracting #2: cost 10 inf + 1 1550699920.182 * * [misc]simplify: Extracting #3: cost 8 inf + 3 1550699920.183 * * [misc]simplify: Extracting #4: cost 1 inf + 883 1550699920.183 * * [misc]simplify: Extracting #5: cost 0 inf + 1055 1550699920.183 * [exit]simplify: Simplified to (/ (/ 1 (acos a)) (acos a)) 1550699920.183 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ (/ 1 (acos a)) (acos a)) (/ 1 (- (acos a))))) (/ 1 a))) 1550699920.183 * * * * [misc]progress: [ 166 / 172 ] simplifiying candidate # 1550699920.183 * [enter]simplify: Simplifying (/ 1 (pow (acos a) 2)) 1550699920.183 * * [misc]simplify: iters left: 4 (6 enodes) 1550699920.185 * * [misc]simplify: iters left: 3 (21 enodes) 1550699920.188 * * [misc]simplify: iters left: 2 (25 enodes) 1550699920.192 * * [misc]simplify: iters left: 1 (27 enodes) 1550699920.196 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699920.196 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1550699920.196 * * [misc]simplify: Extracting #2: cost 10 inf + 1 1550699920.197 * * [misc]simplify: Extracting #3: cost 8 inf + 3 1550699920.197 * * [misc]simplify: Extracting #4: cost 1 inf + 883 1550699920.197 * * [misc]simplify: Extracting #5: cost 0 inf + 1055 1550699920.197 * [exit]simplify: Simplified to (/ (/ 1 (acos a)) (acos a)) 1550699920.197 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ (/ 1 (acos a)) (acos a)) (/ 1 (- (acos a))))) (/ 1 a))) 1550699920.198 * * * * [misc]progress: [ 167 / 172 ] simplifiying candidate # 1550699920.198 * [enter]simplify: Simplifying (/ -1 (pow (acos a) 3)) 1550699920.198 * * [misc]simplify: iters left: 4 (6 enodes) 1550699920.202 * * [misc]simplify: iters left: 3 (21 enodes) 1550699920.208 * * [misc]simplify: iters left: 2 (27 enodes) 1550699920.217 * * [misc]simplify: iters left: 1 (32 enodes) 1550699920.226 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699920.226 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1550699920.226 * * [misc]simplify: Extracting #2: cost 14 inf + 1 1550699920.227 * * [misc]simplify: Extracting #3: cost 12 inf + 3 1550699920.227 * * [misc]simplify: Extracting #4: cost 3 inf + 1527 1550699920.227 * * [misc]simplify: Extracting #5: cost 0 inf + 1821 1550699920.228 * [exit]simplify: Simplified to (/ (/ -1 (acos a)) (* (acos a) (acos a))) 1550699920.228 * [misc]simplify: Simplified (2 1 1) to (λ (a) (/ (cbrt (/ (/ -1 (acos a)) (* (acos a) (acos a)))) (/ 1 a))) 1550699920.228 * * * * [misc]progress: [ 168 / 172 ] simplifiying candidate # 1550699920.228 * [enter]simplify: Simplifying (/ -1 (pow (acos a) 3)) 1550699920.228 * * [misc]simplify: iters left: 4 (6 enodes) 1550699920.232 * * [misc]simplify: iters left: 3 (21 enodes) 1550699920.239 * * [misc]simplify: iters left: 2 (27 enodes) 1550699920.247 * * [misc]simplify: iters left: 1 (32 enodes) 1550699920.256 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699920.256 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1550699920.256 * * [misc]simplify: Extracting #2: cost 14 inf + 1 1550699920.256 * * [misc]simplify: Extracting #3: cost 12 inf + 3 1550699920.256 * * [misc]simplify: Extracting #4: cost 3 inf + 1527 1550699920.257 * * [misc]simplify: Extracting #5: cost 0 inf + 1821 1550699920.257 * [exit]simplify: Simplified to (/ (/ -1 (acos a)) (* (acos a) (acos a))) 1550699920.257 * [misc]simplify: Simplified (2 1 1) to (λ (a) (/ (cbrt (/ (/ -1 (acos a)) (* (acos a) (acos a)))) (/ 1 a))) 1550699920.258 * * * * [misc]progress: [ 169 / 172 ] simplifiying candidate # 1550699920.258 * [enter]simplify: Simplifying (/ -1 (pow (acos a) 3)) 1550699920.258 * * [misc]simplify: iters left: 4 (6 enodes) 1550699920.263 * * [misc]simplify: iters left: 3 (21 enodes) 1550699920.268 * * [misc]simplify: iters left: 2 (27 enodes) 1550699920.272 * * [misc]simplify: iters left: 1 (32 enodes) 1550699920.277 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699920.277 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1550699920.277 * * [misc]simplify: Extracting #2: cost 14 inf + 1 1550699920.277 * * [misc]simplify: Extracting #3: cost 12 inf + 3 1550699920.277 * * [misc]simplify: Extracting #4: cost 3 inf + 1527 1550699920.277 * * [misc]simplify: Extracting #5: cost 0 inf + 1821 1550699920.277 * [exit]simplify: Simplified to (/ (/ -1 (acos a)) (* (acos a) (acos a))) 1550699920.277 * [misc]simplify: Simplified (2 1 1) to (λ (a) (/ (cbrt (/ (/ -1 (acos a)) (* (acos a) (acos a)))) (/ 1 a))) 1550699920.277 * * * * [misc]progress: [ 170 / 172 ] simplifiying candidate # 1550699920.278 * [enter]simplify: Simplifying (/ (* (cbrt -1) a) (acos a)) 1550699920.278 * * [misc]simplify: iters left: 5 (6 enodes) 1550699920.279 * * [misc]simplify: iters left: 4 (21 enodes) 1550699920.283 * * [misc]simplify: iters left: 3 (27 enodes) 1550699920.287 * * [misc]simplify: iters left: 2 (32 enodes) 1550699920.292 * * [misc]simplify: iters left: 1 (34 enodes) 1550699920.301 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699920.301 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1550699920.301 * * [misc]simplify: Extracting #2: cost 14 inf + 354 1550699920.301 * * [misc]simplify: Extracting #3: cost 10 inf + 708 1550699920.301 * * [misc]simplify: Extracting #4: cost 7 inf + 1163 1550699920.301 * * [misc]simplify: Extracting #5: cost 0 inf + 2466 1550699920.302 * [exit]simplify: Simplified to (* (cbrt -1) (/ a (acos a))) 1550699920.302 * [misc]simplify: Simplified (2) to (λ (a) (* (cbrt -1) (/ a (acos a)))) 1550699920.302 * * * * [misc]progress: [ 171 / 172 ] simplifiying candidate # 1550699920.302 * [enter]simplify: Simplifying (/ (* (cbrt -1) a) (acos a)) 1550699920.302 * * [misc]simplify: iters left: 5 (6 enodes) 1550699920.304 * * [misc]simplify: iters left: 4 (21 enodes) 1550699920.307 * * [misc]simplify: iters left: 3 (27 enodes) 1550699920.311 * * [misc]simplify: iters left: 2 (32 enodes) 1550699920.316 * * [misc]simplify: iters left: 1 (34 enodes) 1550699920.321 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699920.321 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1550699920.321 * * [misc]simplify: Extracting #2: cost 14 inf + 354 1550699920.322 * * [misc]simplify: Extracting #3: cost 10 inf + 708 1550699920.322 * * [misc]simplify: Extracting #4: cost 7 inf + 1163 1550699920.322 * * [misc]simplify: Extracting #5: cost 0 inf + 2466 1550699920.322 * [exit]simplify: Simplified to (* (cbrt -1) (/ a (acos a))) 1550699920.322 * [misc]simplify: Simplified (2) to (λ (a) (* (cbrt -1) (/ a (acos a)))) 1550699920.322 * * * * [misc]progress: [ 172 / 172 ] simplifiying candidate # 1550699920.323 * [enter]simplify: Simplifying (/ (* (cbrt -1) a) (acos a)) 1550699920.323 * * [misc]simplify: iters left: 5 (6 enodes) 1550699920.325 * * [misc]simplify: iters left: 4 (21 enodes) 1550699920.328 * * [misc]simplify: iters left: 3 (27 enodes) 1550699920.337 * * [misc]simplify: iters left: 2 (32 enodes) 1550699920.341 * * [misc]simplify: iters left: 1 (34 enodes) 1550699920.346 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699920.346 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1550699920.347 * * [misc]simplify: Extracting #2: cost 14 inf + 354 1550699920.347 * * [misc]simplify: Extracting #3: cost 10 inf + 708 1550699920.347 * * [misc]simplify: Extracting #4: cost 7 inf + 1163 1550699920.347 * * [misc]simplify: Extracting #5: cost 0 inf + 2466 1550699920.347 * [exit]simplify: Simplified to (* (cbrt -1) (/ a (acos a))) 1550699920.347 * [misc]simplify: Simplified (2) to (λ (a) (* (cbrt -1) (/ a (acos a)))) 1550699920.348 * * * [misc]progress: adding candidates to table 1550699921.456 * [misc]progress: [Phase 3 of 3] Extracting. 1550699921.456 * * [misc]regime: Finding splitpoints for: (# # # # #) 1550699921.457 * * * [misc]regime-changes: Trying 2 branch expressions: (a (/ a (- (acos a)))) 1550699921.457 * * * * [misc]regimes: Trying to branch on a from (# # # # #) 1550699921.488 * * * * [misc]regimes: Trying to branch on (/ a (- (acos a))) from (# # # # #) 1550699921.526 * * * [misc]regime: Found split indices: #