1537434416.620 * [misc]progress: [Phase 1 of 3] Setting up. 1537434416.620 * * * [misc]progress: [1/2] Preparing points 1537434416.620 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1537434416.622 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1537434416.623 * * * * [misc]points: Setting MPFR precision to 64 1537434416.624 * * * * [misc]points: Setting MPFR precision to 320 1537434416.625 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1537434416.626 * * * * [misc]points: Setting MPFR precision to 64 1537434416.627 * * * * [misc]points: Setting MPFR precision to 320 1537434416.628 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1537434416.629 * * * * [misc]points: Setting MPFR precision to 64 1537434416.631 * * * * [misc]points: Setting MPFR precision to 320 1537434416.633 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1537434416.635 * * * * [misc]points: Setting MPFR precision to 64 1537434416.637 * * * * [misc]points: Setting MPFR precision to 320 1537434416.640 * * * * [misc]points: Computing exacts for 256 points 1537434416.641 * * * * [misc]points: Setting MPFR precision to 64 1537434416.649 * * * * [misc]points: Setting MPFR precision to 320 1537434416.657 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434416.657 * * * * [misc]points: Sampling 133 additional inputs, on iter 1 have 123 / 256 1537434416.658 * * * * [misc]points: Computing exacts on every 8 of 133 points to ramp up precision 1537434416.659 * * * * [misc]points: Setting MPFR precision to 64 1537434416.660 * * * * [misc]points: Setting MPFR precision to 320 1537434416.660 * * * * [misc]points: Computing exacts on every 4 of 133 points to ramp up precision 1537434416.661 * * * * [misc]points: Setting MPFR precision to 64 1537434416.662 * * * * [misc]points: Setting MPFR precision to 320 1537434416.663 * * * * [misc]points: Computing exacts on every 2 of 133 points to ramp up precision 1537434416.664 * * * * [misc]points: Setting MPFR precision to 64 1537434416.666 * * * * [misc]points: Setting MPFR precision to 320 1537434416.668 * * * * [misc]points: Computing exacts for 133 points 1537434416.669 * * * * [misc]points: Setting MPFR precision to 64 1537434416.674 * * * * [misc]points: Setting MPFR precision to 320 1537434416.678 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434416.678 * * * * [misc]points: Sampling 64 additional inputs, on iter 2 have 192 / 256 1537434416.679 * * * * [misc]points: Computing exacts on every 4 of 64 points to ramp up precision 1537434416.680 * * * * [misc]points: Setting MPFR precision to 64 1537434416.692 * * * * [misc]points: Setting MPFR precision to 320 1537434416.693 * * * * [misc]points: Computing exacts on every 2 of 64 points to ramp up precision 1537434416.694 * * * * [misc]points: Setting MPFR precision to 64 1537434416.695 * * * * [misc]points: Setting MPFR precision to 320 1537434416.696 * * * * [misc]points: Computing exacts for 64 points 1537434416.697 * * * * [misc]points: Setting MPFR precision to 64 1537434416.700 * * * * [misc]points: Setting MPFR precision to 320 1537434416.702 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434416.702 * * * * [misc]points: Sampling 35 additional inputs, on iter 3 have 221 / 256 1537434416.703 * * * * [misc]points: Computing exacts on every 2 of 35 points to ramp up precision 1537434416.704 * * * * [misc]points: Setting MPFR precision to 64 1537434416.704 * * * * [misc]points: Setting MPFR precision to 320 1537434416.705 * * * * [misc]points: Computing exacts for 35 points 1537434416.706 * * * * [misc]points: Setting MPFR precision to 64 1537434416.707 * * * * [misc]points: Setting MPFR precision to 320 1537434416.708 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434416.709 * * * * [misc]points: Sampling 18 additional inputs, on iter 4 have 238 / 256 1537434416.709 * * * * [misc]points: Computing exacts for 18 points 1537434416.710 * * * * [misc]points: Setting MPFR precision to 64 1537434416.711 * * * * [misc]points: Setting MPFR precision to 320 1537434416.711 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434416.711 * * * * [misc]points: Sampling 9 additional inputs, on iter 5 have 247 / 256 1537434416.711 * * * * [misc]points: Computing exacts for 9 points 1537434416.713 * * * * [misc]points: Setting MPFR precision to 64 1537434416.713 * * * * [misc]points: Setting MPFR precision to 320 1537434416.713 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434416.713 * * * * [misc]points: Sampling 6 additional inputs, on iter 6 have 250 / 256 1537434416.713 * * * * [misc]points: Computing exacts for 6 points 1537434416.714 * * * * [misc]points: Setting MPFR precision to 64 1537434416.715 * * * * [misc]points: Setting MPFR precision to 320 1537434416.715 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434416.715 * * * * [misc]points: Sampling 4 additional inputs, on iter 7 have 253 / 256 1537434416.715 * * * * [misc]points: Computing exacts for 4 points 1537434416.716 * * * * [misc]points: Setting MPFR precision to 64 1537434416.716 * * * * [misc]points: Setting MPFR precision to 320 1537434416.716 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434416.716 * * * * [misc]points: Sampling 4 additional inputs, on iter 8 have 254 / 256 1537434416.717 * * * * [misc]points: Computing exacts for 4 points 1537434416.718 * * * * [misc]points: Setting MPFR precision to 64 1537434416.718 * * * * [misc]points: Setting MPFR precision to 320 1537434416.718 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434416.718 * * * * [misc]points: Sampling 4 additional inputs, on iter 9 have 255 / 256 1537434416.718 * * * * [misc]points: Computing exacts for 4 points 1537434416.719 * * * * [misc]points: Setting MPFR precision to 64 1537434416.719 * * * * [misc]points: Setting MPFR precision to 320 1537434416.719 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434416.719 * * * * [exit]points: Sampled 257 points with exact outputs 1537434416.720 * * * [misc]progress: [2/2] Setting up program. 1537434416.724 * [misc]progress: [Phase 2 of 3] Improving. 1537434416.725 * [enter]simplify: Simplifying (/ a (- (acos a))) 1537434416.725 * * [misc]simplify: iters left: 5 (4 enodes) 1537434416.727 * [exit]simplify: Simplified to (/ a (- (acos a))) 1537434416.737 * * [misc]progress: iteration 1 / 4 1537434416.737 * * * [misc]progress: picking best candidate 1537434416.742 * * * * [misc]pick: Picked # 1537434416.742 * * * [misc]progress: localizing error 1537434416.760 * * * [misc]progress: generating rewritten candidates 1537434416.761 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1537434416.790 * * * [misc]progress: generating series expansions 1537434416.790 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1537434416.791 * [misc]backup-simplify: Simplify (/ a (- (acos a))) into (* -1 (/ a (acos a))) 1537434416.791 * [misc]approximate: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 1537434416.791 * [misc]taylor: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1537434416.791 * [misc]taylor: Taking taylor expansion of -1 in a 1537434416.791 * [misc]backup-simplify: Simplify -1 into -1 1537434416.791 * [misc]taylor: Taking taylor expansion of (/ a (acos a)) in a 1537434416.791 * [misc]taylor: Taking taylor expansion of a in a 1537434416.791 * [misc]backup-simplify: Simplify 0 into 0 1537434416.791 * [misc]backup-simplify: Simplify 1 into 1 1537434416.791 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537434416.792 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537434416.793 * [misc]backup-simplify: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1537434416.793 * [misc]taylor: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1537434416.793 * [misc]taylor: Taking taylor expansion of -1 in a 1537434416.793 * [misc]backup-simplify: Simplify -1 into -1 1537434416.793 * [misc]taylor: Taking taylor expansion of (/ a (acos a)) in a 1537434416.793 * [misc]taylor: Taking taylor expansion of a in a 1537434416.793 * [misc]backup-simplify: Simplify 0 into 0 1537434416.793 * [misc]backup-simplify: Simplify 1 into 1 1537434416.793 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537434416.793 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537434416.793 * [misc]backup-simplify: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1537434416.793 * [misc]backup-simplify: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 1537434416.793 * [misc]backup-simplify: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1537434416.793 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 1537434416.794 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 1537434416.794 * [misc]backup-simplify: Simplify 0 into 0 1537434416.794 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1537434416.794 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 1537434416.794 * [misc]backup-simplify: Simplify 0 into 0 1537434416.795 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1537434416.795 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 1537434416.795 * [misc]backup-simplify: Simplify 0 into 0 1537434416.795 * [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 1537434416.796 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 1537434416.796 * [misc]backup-simplify: Simplify 0 into 0 1537434416.797 * [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 1537434416.797 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 1537434416.797 * [misc]backup-simplify: Simplify 0 into 0 1537434416.798 * [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 1537434416.799 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 1537434416.799 * [misc]backup-simplify: Simplify 0 into 0 1537434416.799 * [misc]backup-simplify: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 1537434416.799 * [misc]backup-simplify: Simplify (/ (/ 1 a) (- (acos (/ 1 a)))) into (/ -1 (* a (acos (/ 1 a)))) 1537434416.799 * [misc]approximate: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 1537434416.799 * [misc]taylor: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1537434416.799 * [misc]taylor: Taking taylor expansion of -1 in a 1537434416.799 * [misc]backup-simplify: Simplify -1 into -1 1537434416.799 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1537434416.799 * [misc]taylor: Taking taylor expansion of a in a 1537434416.799 * [misc]backup-simplify: Simplify 0 into 0 1537434416.799 * [misc]backup-simplify: Simplify 1 into 1 1537434416.799 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537434416.799 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537434416.799 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1537434416.800 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1537434416.800 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1537434416.800 * [misc]taylor: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1537434416.800 * [misc]taylor: Taking taylor expansion of -1 in a 1537434416.800 * [misc]backup-simplify: Simplify -1 into -1 1537434416.800 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1537434416.800 * [misc]taylor: Taking taylor expansion of a in a 1537434416.800 * [misc]backup-simplify: Simplify 0 into 0 1537434416.800 * [misc]backup-simplify: Simplify 1 into 1 1537434416.800 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537434416.800 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537434416.800 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1537434416.800 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1537434416.800 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1537434416.801 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1537434416.801 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1537434416.801 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1537434416.801 * [misc]backup-simplify: Simplify 0 into 0 1537434416.802 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1537434416.802 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1537434416.802 * [misc]backup-simplify: Simplify 0 into 0 1537434416.803 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1537434416.803 * [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 1537434416.803 * [misc]backup-simplify: Simplify 0 into 0 1537434416.804 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1537434416.804 * [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 1537434416.804 * [misc]backup-simplify: Simplify 0 into 0 1537434416.805 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1537434416.805 * [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 1537434416.805 * [misc]backup-simplify: Simplify 0 into 0 1537434416.806 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1537434416.807 * [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 1537434416.807 * [misc]backup-simplify: Simplify 0 into 0 1537434416.807 * [misc]backup-simplify: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 1537434416.807 * [misc]backup-simplify: Simplify (/ (/ 1 (- a)) (- (acos (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a)))) 1537434416.807 * [misc]approximate: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 1537434416.807 * [misc]taylor: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1537434416.807 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1537434416.807 * [misc]taylor: Taking taylor expansion of a in a 1537434416.807 * [misc]backup-simplify: Simplify 0 into 0 1537434416.807 * [misc]backup-simplify: Simplify 1 into 1 1537434416.807 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537434416.808 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537434416.808 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1537434416.808 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1537434416.808 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1537434416.808 * [misc]taylor: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1537434416.808 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1537434416.808 * [misc]taylor: Taking taylor expansion of a in a 1537434416.808 * [misc]backup-simplify: Simplify 0 into 0 1537434416.808 * [misc]backup-simplify: Simplify 1 into 1 1537434416.808 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537434416.808 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537434416.808 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1537434416.808 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1537434416.809 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1537434416.809 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1537434416.809 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1537434416.809 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1537434416.809 * [misc]backup-simplify: Simplify 0 into 0 1537434416.810 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1537434416.810 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1537434416.810 * [misc]backup-simplify: Simplify 0 into 0 1537434416.811 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1537434416.811 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1537434416.811 * [misc]backup-simplify: Simplify 0 into 0 1537434416.812 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1537434416.812 * [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 1537434416.812 * [misc]backup-simplify: Simplify 0 into 0 1537434416.813 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1537434416.813 * [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 1537434416.813 * [misc]backup-simplify: Simplify 0 into 0 1537434416.814 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1537434416.815 * [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 1537434416.815 * [misc]backup-simplify: Simplify 0 into 0 1537434416.815 * [misc]backup-simplify: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 1537434416.815 * * * [misc]progress: simplifying candidates 1537434416.815 * * * * [misc]progress: [ 1 / 23 ] simplifiying candidate # 1537434416.815 * * * * [misc]progress: [ 2 / 23 ] simplifiying candidate # 1537434416.815 * * * * [misc]progress: [ 3 / 23 ] simplifiying candidate # 1537434416.815 * * * * [misc]progress: [ 4 / 23 ] simplifiying candidate # 1537434416.815 * * * * [misc]progress: [ 5 / 23 ] simplifiying candidate # 1537434416.815 * * * * [misc]progress: [ 6 / 23 ] simplifiying candidate # 1537434416.815 * * * * [misc]progress: [ 7 / 23 ] simplifiying candidate # 1537434416.815 * * * * [misc]progress: [ 8 / 23 ] simplifiying candidate # 1537434416.815 * * * * [misc]progress: [ 9 / 23 ] simplifiying candidate # 1537434416.815 * * * * [misc]progress: [ 10 / 23 ] simplifiying candidate # 1537434416.815 * * * * [misc]progress: [ 11 / 23 ] simplifiying candidate # 1537434416.816 * [enter]simplify: Simplifying (cbrt (- (acos a))) 1537434416.816 * * [misc]simplify: iters left: 4 (4 enodes) 1537434416.817 * [exit]simplify: Simplified to (cbrt (- (acos a))) 1537434416.817 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (cbrt (- (acos a))))) 1537434416.817 * * * * [misc]progress: [ 12 / 23 ] simplifiying candidate # 1537434416.817 * [enter]simplify: Simplifying (sqrt (- (acos a))) 1537434416.817 * * [misc]simplify: iters left: 4 (4 enodes) 1537434416.818 * [exit]simplify: Simplified to (sqrt (- (acos a))) 1537434416.818 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a (sqrt (- (acos a)))) (sqrt (- (acos a))))) 1537434416.818 * * * * [misc]progress: [ 13 / 23 ] simplifiying candidate # 1537434416.818 * [enter]simplify: Simplifying (- (acos a)) 1537434416.818 * * [misc]simplify: iters left: 3 (3 enodes) 1537434416.819 * [exit]simplify: Simplified to (- (acos a)) 1537434416.819 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a 1) (- (acos a)))) 1537434416.819 * * * * [misc]progress: [ 14 / 23 ] simplifiying candidate # 1537434416.819 * [enter]simplify: Simplifying (acos a) 1537434416.819 * * [misc]simplify: iters left: 1 (2 enodes) 1537434416.819 * [exit]simplify: Simplified to (acos a) 1537434416.819 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a -1) (acos a))) 1537434416.819 * * * * [misc]progress: [ 15 / 23 ] simplifiying candidate # 1537434416.819 * [enter]simplify: Simplifying (cbrt (acos a)) 1537434416.820 * * [misc]simplify: iters left: 2 (3 enodes) 1537434416.820 * [exit]simplify: Simplified to (cbrt (acos a)) 1537434416.820 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a (- (* (cbrt (acos a)) (cbrt (acos a))))) (cbrt (acos a)))) 1537434416.820 * * * * [misc]progress: [ 16 / 23 ] simplifiying candidate # 1537434416.820 * [enter]simplify: Simplifying (sqrt (acos a)) 1537434416.820 * * [misc]simplify: iters left: 2 (3 enodes) 1537434416.821 * [exit]simplify: Simplified to (sqrt (acos a)) 1537434416.821 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a (- (sqrt (acos a)))) (sqrt (acos a)))) 1537434416.821 * * * * [misc]progress: [ 17 / 23 ] simplifiying candidate # 1537434416.821 * [enter]simplify: Simplifying (acos a) 1537434416.826 * * [misc]simplify: iters left: 1 (2 enodes) 1537434416.826 * [exit]simplify: Simplified to (acos a) 1537434416.826 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a (- 1)) (acos a))) 1537434416.827 * * * * [misc]progress: [ 18 / 23 ] simplifiying candidate # 1537434416.827 * [enter]simplify: Simplifying (- (cbrt (acos a))) 1537434416.827 * * [misc]simplify: iters left: 4 (4 enodes) 1537434416.828 * [exit]simplify: Simplified to (- (cbrt (acos a))) 1537434416.828 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a (* (cbrt (acos a)) (cbrt (acos a)))) (- (cbrt (acos a))))) 1537434416.828 * * * * [misc]progress: [ 19 / 23 ] simplifiying candidate # 1537434416.828 * [enter]simplify: Simplifying (- (sqrt (acos a))) 1537434416.828 * * [misc]simplify: iters left: 4 (4 enodes) 1537434416.829 * [exit]simplify: Simplified to (- (sqrt (acos a))) 1537434416.829 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a (sqrt (acos a))) (- (sqrt (acos a))))) 1537434416.829 * * * * [misc]progress: [ 20 / 23 ] simplifiying candidate # 1537434416.829 * [enter]simplify: Simplifying (- (acos a)) 1537434416.829 * * [misc]simplify: iters left: 3 (3 enodes) 1537434416.830 * [exit]simplify: Simplified to (- (acos a)) 1537434416.830 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a 1) (- (acos a)))) 1537434416.830 * * * * [misc]progress: [ 21 / 23 ] simplifiying candidate # 1537434416.830 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1537434416.830 * * [misc]simplify: iters left: 5 (5 enodes) 1537434416.832 * * [misc]simplify: iters left: 4 (9 enodes) 1537434416.833 * * [misc]simplify: iters left: 3 (14 enodes) 1537434416.835 * * [misc]simplify: iters left: 2 (16 enodes) 1537434416.837 * * [misc]simplify: iters left: 1 (18 enodes) 1537434416.840 * [exit]simplify: Simplified to (/ (- a) (acos a)) 1537434416.840 * [misc]simplify: Simplified (2) to (λ (a) (/ (- a) (acos a))) 1537434416.840 * * * * [misc]progress: [ 22 / 23 ] simplifiying candidate # 1537434416.840 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1537434416.840 * * [misc]simplify: iters left: 5 (5 enodes) 1537434416.842 * * [misc]simplify: iters left: 4 (9 enodes) 1537434416.844 * * [misc]simplify: iters left: 3 (14 enodes) 1537434416.846 * * [misc]simplify: iters left: 2 (16 enodes) 1537434416.848 * * [misc]simplify: iters left: 1 (18 enodes) 1537434416.851 * [exit]simplify: Simplified to (/ (- a) (acos a)) 1537434416.851 * [misc]simplify: Simplified (2) to (λ (a) (/ (- a) (acos a))) 1537434416.851 * * * * [misc]progress: [ 23 / 23 ] simplifiying candidate # 1537434416.851 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1537434416.851 * * [misc]simplify: iters left: 5 (5 enodes) 1537434416.854 * * [misc]simplify: iters left: 4 (9 enodes) 1537434416.856 * * [misc]simplify: iters left: 3 (14 enodes) 1537434416.859 * * [misc]simplify: iters left: 2 (16 enodes) 1537434416.863 * * [misc]simplify: iters left: 1 (18 enodes) 1537434416.869 * [exit]simplify: Simplified to (/ (- a) (acos a)) 1537434416.869 * [misc]simplify: Simplified (2) to (λ (a) (/ (- a) (acos a))) 1537434416.869 * * * [misc]progress: adding candidates to table 1537434417.067 * * [misc]progress: iteration 2 / 4 1537434417.067 * * * [misc]progress: picking best candidate 1537434417.083 * * * * [misc]pick: Picked # 1537434417.083 * * * [misc]progress: localizing error 1537434417.090 * * * [misc]progress: generating rewritten candidates 1537434417.090 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1537434417.117 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 2) 1537434417.148 * * * [misc]progress: generating series expansions 1537434417.149 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1537434417.149 * [misc]backup-simplify: Simplify (/ 1 (/ (- (acos a)) a)) into (* -1 (/ a (acos a))) 1537434417.149 * [misc]approximate: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 1537434417.149 * [misc]taylor: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1537434417.149 * [misc]taylor: Taking taylor expansion of -1 in a 1537434417.149 * [misc]backup-simplify: Simplify -1 into -1 1537434417.149 * [misc]taylor: Taking taylor expansion of (/ a (acos a)) in a 1537434417.149 * [misc]taylor: Taking taylor expansion of a in a 1537434417.149 * [misc]backup-simplify: Simplify 0 into 0 1537434417.149 * [misc]backup-simplify: Simplify 1 into 1 1537434417.149 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537434417.149 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537434417.149 * [misc]backup-simplify: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1537434417.149 * [misc]taylor: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1537434417.149 * [misc]taylor: Taking taylor expansion of -1 in a 1537434417.149 * [misc]backup-simplify: Simplify -1 into -1 1537434417.149 * [misc]taylor: Taking taylor expansion of (/ a (acos a)) in a 1537434417.149 * [misc]taylor: Taking taylor expansion of a in a 1537434417.149 * [misc]backup-simplify: Simplify 0 into 0 1537434417.149 * [misc]backup-simplify: Simplify 1 into 1 1537434417.150 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537434417.150 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537434417.150 * [misc]backup-simplify: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1537434417.150 * [misc]backup-simplify: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 1537434417.150 * [misc]backup-simplify: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1537434417.150 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 1537434417.151 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 1537434417.151 * [misc]backup-simplify: Simplify 0 into 0 1537434417.151 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1537434417.151 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 1537434417.151 * [misc]backup-simplify: Simplify 0 into 0 1537434417.152 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1537434417.152 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 1537434417.152 * [misc]backup-simplify: Simplify 0 into 0 1537434417.153 * [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 1537434417.153 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 1537434417.153 * [misc]backup-simplify: Simplify 0 into 0 1537434417.154 * [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 1537434417.154 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 1537434417.154 * [misc]backup-simplify: Simplify 0 into 0 1537434417.155 * [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 1537434417.156 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 1537434417.156 * [misc]backup-simplify: Simplify 0 into 0 1537434417.156 * [misc]backup-simplify: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 1537434417.156 * [misc]backup-simplify: Simplify (/ 1 (/ (- (acos (/ 1 a))) (/ 1 a))) into (/ -1 (* a (acos (/ 1 a)))) 1537434417.156 * [misc]approximate: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 1537434417.156 * [misc]taylor: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1537434417.156 * [misc]taylor: Taking taylor expansion of -1 in a 1537434417.156 * [misc]backup-simplify: Simplify -1 into -1 1537434417.156 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1537434417.156 * [misc]taylor: Taking taylor expansion of a in a 1537434417.156 * [misc]backup-simplify: Simplify 0 into 0 1537434417.156 * [misc]backup-simplify: Simplify 1 into 1 1537434417.156 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537434417.157 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537434417.157 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1537434417.157 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1537434417.157 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1537434417.157 * [misc]taylor: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1537434417.157 * [misc]taylor: Taking taylor expansion of -1 in a 1537434417.157 * [misc]backup-simplify: Simplify -1 into -1 1537434417.157 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1537434417.157 * [misc]taylor: Taking taylor expansion of a in a 1537434417.157 * [misc]backup-simplify: Simplify 0 into 0 1537434417.157 * [misc]backup-simplify: Simplify 1 into 1 1537434417.157 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537434417.157 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537434417.157 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1537434417.158 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1537434417.158 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1537434417.158 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1537434417.158 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1537434417.158 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1537434417.158 * [misc]backup-simplify: Simplify 0 into 0 1537434417.159 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1537434417.159 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1537434417.159 * [misc]backup-simplify: Simplify 0 into 0 1537434417.160 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1537434417.160 * [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 1537434417.161 * [misc]backup-simplify: Simplify 0 into 0 1537434417.161 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1537434417.162 * [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 1537434417.162 * [misc]backup-simplify: Simplify 0 into 0 1537434417.163 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1537434417.163 * [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 1537434417.163 * [misc]backup-simplify: Simplify 0 into 0 1537434417.164 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1537434417.165 * [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 1537434417.165 * [misc]backup-simplify: Simplify 0 into 0 1537434417.165 * [misc]backup-simplify: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 1537434417.165 * [misc]backup-simplify: Simplify (/ 1 (/ (- (acos (/ 1 (- a)))) (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a)))) 1537434417.165 * [misc]approximate: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 1537434417.166 * [misc]taylor: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1537434417.166 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1537434417.166 * [misc]taylor: Taking taylor expansion of a in a 1537434417.166 * [misc]backup-simplify: Simplify 0 into 0 1537434417.166 * [misc]backup-simplify: Simplify 1 into 1 1537434417.166 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537434417.166 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537434417.166 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1537434417.166 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1537434417.166 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1537434417.166 * [misc]taylor: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1537434417.166 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1537434417.166 * [misc]taylor: Taking taylor expansion of a in a 1537434417.166 * [misc]backup-simplify: Simplify 0 into 0 1537434417.166 * [misc]backup-simplify: Simplify 1 into 1 1537434417.166 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537434417.166 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537434417.167 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1537434417.167 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1537434417.167 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1537434417.167 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1537434417.168 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1537434417.168 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1537434417.168 * [misc]backup-simplify: Simplify 0 into 0 1537434417.168 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1537434417.169 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1537434417.169 * [misc]backup-simplify: Simplify 0 into 0 1537434417.169 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1537434417.170 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1537434417.170 * [misc]backup-simplify: Simplify 0 into 0 1537434417.171 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1537434417.171 * [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 1537434417.171 * [misc]backup-simplify: Simplify 0 into 0 1537434417.172 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1537434417.173 * [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 1537434417.173 * [misc]backup-simplify: Simplify 0 into 0 1537434417.174 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1537434417.174 * [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 1537434417.174 * [misc]backup-simplify: Simplify 0 into 0 1537434417.174 * [misc]backup-simplify: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 1537434417.175 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 2) 1537434417.175 * [misc]backup-simplify: Simplify (/ (- (acos a)) a) into (* -1 (/ (acos a) a)) 1537434417.175 * [misc]approximate: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0 1537434417.175 * [misc]taylor: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 1537434417.175 * [misc]taylor: Taking taylor expansion of -1 in a 1537434417.175 * [misc]backup-simplify: Simplify -1 into -1 1537434417.175 * [misc]taylor: Taking taylor expansion of (/ (acos a) a) in a 1537434417.175 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537434417.175 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537434417.175 * [misc]taylor: Taking taylor expansion of a in a 1537434417.175 * [misc]backup-simplify: Simplify 0 into 0 1537434417.175 * [misc]backup-simplify: Simplify 1 into 1 1537434417.175 * [misc]backup-simplify: Simplify (/ (acos a) 1) into (acos a) 1537434417.175 * [misc]taylor: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 1537434417.175 * [misc]taylor: Taking taylor expansion of -1 in a 1537434417.176 * [misc]backup-simplify: Simplify -1 into -1 1537434417.176 * [misc]taylor: Taking taylor expansion of (/ (acos a) a) in a 1537434417.176 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537434417.176 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537434417.176 * [misc]taylor: Taking taylor expansion of a in a 1537434417.176 * [misc]backup-simplify: Simplify 0 into 0 1537434417.176 * [misc]backup-simplify: Simplify 1 into 1 1537434417.176 * [misc]backup-simplify: Simplify (/ (acos a) 1) into (acos a) 1537434417.176 * [misc]backup-simplify: Simplify (* -1 (acos a)) into (* -1 (acos a)) 1537434417.176 * [misc]backup-simplify: Simplify (* -1 (acos a)) into (* -1 (acos a)) 1537434417.176 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 1537434417.177 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 (acos a))) into 0 1537434417.177 * [misc]backup-simplify: Simplify 0 into 0 1537434417.177 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434417.178 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos a)))) into 0 1537434417.178 * [misc]backup-simplify: Simplify 0 into 0 1537434417.178 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434417.179 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 1537434417.179 * [misc]backup-simplify: Simplify 0 into 0 1537434417.180 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434417.180 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 1537434417.180 * [misc]backup-simplify: Simplify 0 into 0 1537434417.181 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434417.182 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 1537434417.182 * [misc]backup-simplify: Simplify 0 into 0 1537434417.183 * [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 1537434417.184 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 1537434417.184 * [misc]backup-simplify: Simplify 0 into 0 1537434417.184 * [misc]backup-simplify: Simplify (* (* -1 (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a)) 1537434417.184 * [misc]backup-simplify: Simplify (/ (- (acos (/ 1 a))) (/ 1 a)) into (* -1 (* a (acos (/ 1 a)))) 1537434417.185 * [misc]approximate: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in (a) around 0 1537434417.185 * [misc]taylor: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 1537434417.185 * [misc]taylor: Taking taylor expansion of -1 in a 1537434417.185 * [misc]backup-simplify: Simplify -1 into -1 1537434417.185 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1537434417.185 * [misc]taylor: Taking taylor expansion of a in a 1537434417.185 * [misc]backup-simplify: Simplify 0 into 0 1537434417.185 * [misc]backup-simplify: Simplify 1 into 1 1537434417.185 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537434417.185 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537434417.185 * [misc]taylor: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 1537434417.185 * [misc]taylor: Taking taylor expansion of -1 in a 1537434417.185 * [misc]backup-simplify: Simplify -1 into -1 1537434417.185 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1537434417.185 * [misc]taylor: Taking taylor expansion of a in a 1537434417.185 * [misc]backup-simplify: Simplify 0 into 0 1537434417.185 * [misc]backup-simplify: Simplify 1 into 1 1537434417.185 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537434417.185 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537434417.185 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1537434417.185 * [misc]backup-simplify: Simplify (* -1 0) into 0 1537434417.185 * [misc]backup-simplify: Simplify 0 into 0 1537434417.186 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1537434417.186 * [misc]backup-simplify: Simplify (+ (* -1 (acos (/ 1 a))) (* 0 0)) into (- (acos (/ 1 a))) 1537434417.186 * [misc]backup-simplify: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 1537434417.186 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1537434417.187 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))) into 0 1537434417.187 * [misc]backup-simplify: Simplify 0 into 0 1537434417.187 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1537434417.188 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))) into 0 1537434417.188 * [misc]backup-simplify: Simplify 0 into 0 1537434417.189 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1537434417.189 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))) into 0 1537434417.189 * [misc]backup-simplify: Simplify 0 into 0 1537434417.190 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1537434417.191 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))) into 0 1537434417.191 * [misc]backup-simplify: Simplify 0 into 0 1537434417.192 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1537434417.193 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))))) into 0 1537434417.193 * [misc]backup-simplify: Simplify 0 into 0 1537434417.194 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1537434417.195 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))))) into 0 1537434417.195 * [misc]backup-simplify: Simplify 0 into 0 1537434417.195 * [misc]backup-simplify: Simplify (* (- (acos (/ 1 (/ 1 a)))) (/ 1 a)) into (* -1 (/ (acos a) a)) 1537434417.195 * [misc]backup-simplify: Simplify (/ (- (acos (/ 1 (- a)))) (/ 1 (- a))) into (* a (acos (/ -1 a))) 1537434417.195 * [misc]approximate: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0 1537434417.195 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1537434417.195 * [misc]taylor: Taking taylor expansion of a in a 1537434417.195 * [misc]backup-simplify: Simplify 0 into 0 1537434417.195 * [misc]backup-simplify: Simplify 1 into 1 1537434417.195 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537434417.196 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537434417.196 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1537434417.196 * [misc]taylor: Taking taylor expansion of a in a 1537434417.196 * [misc]backup-simplify: Simplify 0 into 0 1537434417.196 * [misc]backup-simplify: Simplify 1 into 1 1537434417.196 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537434417.196 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537434417.196 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1537434417.196 * [misc]backup-simplify: Simplify 0 into 0 1537434417.196 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1537434417.196 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537434417.197 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1537434417.197 * [misc]backup-simplify: Simplify 0 into 0 1537434417.197 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1537434417.197 * [misc]backup-simplify: Simplify 0 into 0 1537434417.198 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1537434417.198 * [misc]backup-simplify: Simplify 0 into 0 1537434417.199 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1537434417.199 * [misc]backup-simplify: Simplify 0 into 0 1537434417.200 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1537434417.200 * [misc]backup-simplify: Simplify 0 into 0 1537434417.201 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1537434417.201 * [misc]backup-simplify: Simplify 0 into 0 1537434417.201 * [misc]backup-simplify: Simplify (* (acos (/ -1 (/ 1 (- a)))) (/ 1 (- a))) into (* -1 (/ (acos a) a)) 1537434417.201 * * * [misc]progress: simplifying candidates 1537434417.201 * * * * [misc]progress: [ 1 / 46 ] simplifiying candidate # 1537434417.201 * * * * [misc]progress: [ 2 / 46 ] simplifiying candidate # 1537434417.201 * [enter]simplify: Simplifying (- 1) 1537434417.202 * * [misc]simplify: iters left: 2 (2 enodes) 1537434417.203 * * [misc]simplify: iters left: 1 (5 enodes) 1537434417.204 * [exit]simplify: Simplified to -1 1537434417.204 * [misc]simplify: Simplified (2 2) to (λ (a) (pow (/ (- (acos a)) a) -1)) 1537434417.204 * * * * [misc]progress: [ 3 / 46 ] simplifiying candidate # 1537434417.204 * * * * [misc]progress: [ 4 / 46 ] simplifiying candidate # 1537434417.204 * * * * [misc]progress: [ 5 / 46 ] simplifiying candidate # 1537434417.204 * * * * [misc]progress: [ 6 / 46 ] simplifiying candidate # 1537434417.204 * * * * [misc]progress: [ 7 / 46 ] simplifiying candidate # 1537434417.204 * * * * [misc]progress: [ 8 / 46 ] simplifiying candidate # 1537434417.204 * * * * [misc]progress: [ 9 / 46 ] simplifiying candidate # 1537434417.205 * * * * [misc]progress: [ 10 / 46 ] simplifiying candidate # 1537434417.205 * * * * [misc]progress: [ 11 / 46 ] simplifiying candidate # 1537434417.205 * * * * [misc]progress: [ 12 / 46 ] simplifiying candidate # 1537434417.205 * * * * [misc]progress: [ 13 / 46 ] simplifiying candidate # 1537434417.205 * * * * [misc]progress: [ 14 / 46 ] simplifiying candidate # 1537434417.205 * [enter]simplify: Simplifying (cbrt (/ (- (acos a)) a)) 1537434417.206 * * [misc]simplify: iters left: 6 (5 enodes) 1537434417.207 * * [misc]simplify: iters left: 5 (7 enodes) 1537434417.210 * [exit]simplify: Simplified to (cbrt (- (/ (acos a) a))) 1537434417.210 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (cbrt (- (/ (acos a) a))))) 1537434417.210 * * * * [misc]progress: [ 15 / 46 ] simplifiying candidate # 1537434417.210 * [enter]simplify: Simplifying (sqrt (/ (- (acos a)) a)) 1537434417.211 * * [misc]simplify: iters left: 6 (5 enodes) 1537434417.213 * * [misc]simplify: iters left: 5 (7 enodes) 1537434417.215 * [exit]simplify: Simplified to (sqrt (- (/ (acos a) a))) 1537434417.215 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ 1 (sqrt (/ (- (acos a)) a))) (sqrt (- (/ (acos a) a))))) 1537434417.215 * * * * [misc]progress: [ 16 / 46 ] simplifiying candidate # 1537434417.216 * [enter]simplify: Simplifying (/ (- (acos a)) a) 1537434417.216 * * [misc]simplify: iters left: 5 (4 enodes) 1537434417.218 * * [misc]simplify: iters left: 4 (6 enodes) 1537434417.220 * [exit]simplify: Simplified to (- (/ (acos a) a)) 1537434417.220 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ 1 1) (- (/ (acos a) a)))) 1537434417.220 * * * * [misc]progress: [ 17 / 46 ] simplifiying candidate # 1537434417.220 * [enter]simplify: Simplifying (/ 1 a) 1537434417.220 * * [misc]simplify: iters left: 2 (3 enodes) 1537434417.221 * * [misc]simplify: iters left: 1 (5 enodes) 1537434417.223 * [exit]simplify: Simplified to (/ 1 a) 1537434417.223 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 1537434417.223 * * * * [misc]progress: [ 18 / 46 ] simplifiying candidate # 1537434417.223 * * * * [misc]progress: [ 19 / 46 ] simplifiying candidate # 1537434417.223 * * * * [misc]progress: [ 20 / 46 ] simplifiying candidate # 1537434417.223 * * * * [misc]progress: [ 21 / 46 ] simplifiying candidate # 1537434417.223 * * * * [misc]progress: [ 22 / 46 ] simplifiying candidate # 1537434417.223 * * * * [misc]progress: [ 23 / 46 ] simplifiying candidate # 1537434417.223 * * * * [misc]progress: [ 24 / 46 ] simplifiying candidate # 1537434417.223 * * * * [misc]progress: [ 25 / 46 ] simplifiying candidate # 1537434417.223 * * * * [misc]progress: [ 26 / 46 ] simplifiying candidate # 1537434417.224 * [enter]simplify: Simplifying (/ 0 a) 1537434417.224 * * [misc]simplify: iters left: 2 (3 enodes) 1537434417.225 * [exit]simplify: Simplified to 0 1537434417.225 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (- 0 (/ (acos a) a)))) 1537434417.225 * * * * [misc]progress: [ 27 / 46 ] simplifiying candidate # 1537434417.225 * * * * [misc]progress: [ 28 / 46 ] simplifiying candidate # 1537434417.225 * * * * [misc]progress: [ 29 / 46 ] simplifiying candidate # 1537434417.225 * * * * [misc]progress: [ 30 / 46 ] simplifiying candidate # 1537434417.225 * [enter]simplify: Simplifying (/ (acos a) a) 1537434417.225 * * [misc]simplify: iters left: 3 (3 enodes) 1537434417.226 * [exit]simplify: Simplified to (/ (acos a) a) 1537434417.226 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (- (/ (acos a) a)))) 1537434417.226 * * * * [misc]progress: [ 31 / 46 ] simplifiying candidate # 1537434417.227 * [enter]simplify: Simplifying (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1537434417.227 * * [misc]simplify: iters left: 6 (5 enodes) 1537434417.229 * [exit]simplify: Simplified to (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1537434417.229 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a))))))) 1537434417.229 * * * * [misc]progress: [ 32 / 46 ] simplifiying candidate # 1537434417.229 * [enter]simplify: Simplifying (sqrt (- (acos a))) 1537434417.230 * * [misc]simplify: iters left: 4 (4 enodes) 1537434417.231 * [exit]simplify: Simplified to (sqrt (- (acos a))) 1537434417.231 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (/ (sqrt (- (acos a))) (/ a (sqrt (- (acos a))))))) 1537434417.231 * * * * [misc]progress: [ 33 / 46 ] simplifiying candidate # 1537434417.231 * * * * [misc]progress: [ 34 / 46 ] simplifiying candidate # 1537434417.231 * * * * [misc]progress: [ 35 / 46 ] simplifiying candidate # 1537434417.232 * [enter]simplify: Simplifying (- (* (cbrt (acos a)) (cbrt (acos a)))) 1537434417.232 * * [misc]simplify: iters left: 6 (5 enodes) 1537434417.234 * * [misc]simplify: iters left: 5 (8 enodes) 1537434417.237 * [exit]simplify: Simplified to (* (cbrt (acos a)) (- (cbrt (acos a)))) 1537434417.237 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (/ (* (cbrt (acos a)) (- (cbrt (acos a)))) (/ a (cbrt (acos a)))))) 1537434417.237 * * * * [misc]progress: [ 36 / 46 ] simplifiying candidate # 1537434417.237 * [enter]simplify: Simplifying (- (sqrt (acos a))) 1537434417.238 * * [misc]simplify: iters left: 4 (4 enodes) 1537434417.239 * [exit]simplify: Simplified to (- (sqrt (acos a))) 1537434417.239 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (/ (- (sqrt (acos a))) (/ a (sqrt (acos a)))))) 1537434417.239 * * * * [misc]progress: [ 37 / 46 ] simplifiying candidate # 1537434417.240 * [enter]simplify: Simplifying (- 1) 1537434417.240 * * [misc]simplify: iters left: 2 (2 enodes) 1537434417.241 * * [misc]simplify: iters left: 1 (5 enodes) 1537434417.242 * [exit]simplify: Simplified to -1 1537434417.242 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (/ -1 (/ a (acos a))))) 1537434417.242 * * * * [misc]progress: [ 38 / 46 ] simplifiying candidate # 1537434417.242 * [enter]simplify: Simplifying (* (cbrt (acos a)) (cbrt (acos a))) 1537434417.243 * * [misc]simplify: iters left: 4 (4 enodes) 1537434417.244 * [exit]simplify: Simplified to (* (cbrt (acos a)) (cbrt (acos a))) 1537434417.244 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (/ a (- (cbrt (acos a))))))) 1537434417.244 * * * * [misc]progress: [ 39 / 46 ] simplifiying candidate # 1537434417.245 * [enter]simplify: Simplifying (sqrt (acos a)) 1537434417.245 * * [misc]simplify: iters left: 2 (3 enodes) 1537434417.246 * [exit]simplify: Simplified to (sqrt (acos a)) 1537434417.246 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (/ (sqrt (acos a)) (/ a (- (sqrt (acos a))))))) 1537434417.246 * * * * [misc]progress: [ 40 / 46 ] simplifiying candidate # 1537434417.246 * * * * [misc]progress: [ 41 / 46 ] simplifiying candidate # 1537434417.246 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1537434417.247 * * [misc]simplify: iters left: 5 (5 enodes) 1537434417.249 * * [misc]simplify: iters left: 4 (9 enodes) 1537434417.255 * * [misc]simplify: iters left: 3 (14 enodes) 1537434417.257 * * [misc]simplify: iters left: 2 (16 enodes) 1537434417.259 * * [misc]simplify: iters left: 1 (18 enodes) 1537434417.261 * [exit]simplify: Simplified to (/ (- a) (acos a)) 1537434417.261 * [misc]simplify: Simplified (2) to (λ (a) (/ (- a) (acos a))) 1537434417.261 * * * * [misc]progress: [ 42 / 46 ] simplifiying candidate # 1537434417.261 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1537434417.262 * * [misc]simplify: iters left: 5 (5 enodes) 1537434417.263 * * [misc]simplify: iters left: 4 (9 enodes) 1537434417.265 * * [misc]simplify: iters left: 3 (14 enodes) 1537434417.266 * * [misc]simplify: iters left: 2 (16 enodes) 1537434417.268 * * [misc]simplify: iters left: 1 (18 enodes) 1537434417.271 * [exit]simplify: Simplified to (/ (- a) (acos a)) 1537434417.271 * [misc]simplify: Simplified (2) to (λ (a) (/ (- a) (acos a))) 1537434417.271 * * * * [misc]progress: [ 43 / 46 ] simplifiying candidate # 1537434417.271 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1537434417.272 * * [misc]simplify: iters left: 5 (5 enodes) 1537434417.273 * * [misc]simplify: iters left: 4 (9 enodes) 1537434417.274 * * [misc]simplify: iters left: 3 (14 enodes) 1537434417.276 * * [misc]simplify: iters left: 2 (16 enodes) 1537434417.278 * * [misc]simplify: iters left: 1 (18 enodes) 1537434417.281 * [exit]simplify: Simplified to (/ (- a) (acos a)) 1537434417.281 * [misc]simplify: Simplified (2) to (λ (a) (/ (- a) (acos a))) 1537434417.281 * * * * [misc]progress: [ 44 / 46 ] simplifiying candidate # 1537434417.281 * [enter]simplify: Simplifying (* -1 (/ (acos a) a)) 1537434417.281 * * [misc]simplify: iters left: 5 (5 enodes) 1537434417.283 * * [misc]simplify: iters left: 4 (9 enodes) 1537434417.284 * * [misc]simplify: iters left: 3 (14 enodes) 1537434417.286 * * [misc]simplify: iters left: 2 (16 enodes) 1537434417.290 * * [misc]simplify: iters left: 1 (18 enodes) 1537434417.296 * [exit]simplify: Simplified to (/ (acos a) (/ a -1)) 1537434417.296 * [misc]simplify: Simplified (2 2) to (λ (a) (/ 1 (/ (acos a) (/ a -1)))) 1537434417.296 * * * * [misc]progress: [ 45 / 46 ] simplifiying candidate # 1537434417.296 * [enter]simplify: Simplifying (* -1 (/ (acos a) a)) 1537434417.296 * * [misc]simplify: iters left: 5 (5 enodes) 1537434417.299 * * [misc]simplify: iters left: 4 (9 enodes) 1537434417.302 * * [misc]simplify: iters left: 3 (14 enodes) 1537434417.306 * * [misc]simplify: iters left: 2 (16 enodes) 1537434417.311 * * [misc]simplify: iters left: 1 (18 enodes) 1537434417.317 * [exit]simplify: Simplified to (/ (acos a) (/ a -1)) 1537434417.317 * [misc]simplify: Simplified (2 2) to (λ (a) (/ 1 (/ (acos a) (/ a -1)))) 1537434417.318 * * * * [misc]progress: [ 46 / 46 ] simplifiying candidate # 1537434417.318 * [enter]simplify: Simplifying (* -1 (/ (acos a) a)) 1537434417.319 * * [misc]simplify: iters left: 5 (5 enodes) 1537434417.320 * * [misc]simplify: iters left: 4 (9 enodes) 1537434417.322 * * [misc]simplify: iters left: 3 (14 enodes) 1537434417.324 * * [misc]simplify: iters left: 2 (16 enodes) 1537434417.326 * * [misc]simplify: iters left: 1 (18 enodes) 1537434417.329 * [exit]simplify: Simplified to (/ (acos a) (/ a -1)) 1537434417.329 * [misc]simplify: Simplified (2 2) to (λ (a) (/ 1 (/ (acos a) (/ a -1)))) 1537434417.329 * * * [misc]progress: adding candidates to table 1537434417.794 * * [misc]progress: iteration 3 / 4 1537434417.794 * * * [misc]progress: picking best candidate 1537434417.834 * * * * [misc]pick: Picked # 1537434417.834 * * * [misc]progress: localizing error 1537434417.843 * * * [misc]progress: generating rewritten candidates 1537434417.843 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 2) 1537434417.879 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2) 1537434417.940 * * * [misc]progress: generating series expansions 1537434417.941 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 2) 1537434417.941 * [misc]backup-simplify: Simplify (* (- (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a)) 1537434417.941 * [misc]approximate: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0 1537434417.941 * [misc]taylor: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 1537434417.941 * [misc]taylor: Taking taylor expansion of -1 in a 1537434417.941 * [misc]backup-simplify: Simplify -1 into -1 1537434417.941 * [misc]taylor: Taking taylor expansion of (/ (acos a) a) in a 1537434417.941 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537434417.941 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537434417.941 * [misc]taylor: Taking taylor expansion of a in a 1537434417.941 * [misc]backup-simplify: Simplify 0 into 0 1537434417.941 * [misc]backup-simplify: Simplify 1 into 1 1537434417.941 * [misc]backup-simplify: Simplify (/ (acos a) 1) into (acos a) 1537434417.941 * [misc]taylor: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 1537434417.941 * [misc]taylor: Taking taylor expansion of -1 in a 1537434417.941 * [misc]backup-simplify: Simplify -1 into -1 1537434417.941 * [misc]taylor: Taking taylor expansion of (/ (acos a) a) in a 1537434417.941 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537434417.941 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537434417.941 * [misc]taylor: Taking taylor expansion of a in a 1537434417.941 * [misc]backup-simplify: Simplify 0 into 0 1537434417.941 * [misc]backup-simplify: Simplify 1 into 1 1537434417.941 * [misc]backup-simplify: Simplify (/ (acos a) 1) into (acos a) 1537434417.941 * [misc]backup-simplify: Simplify (* -1 (acos a)) into (* -1 (acos a)) 1537434417.941 * [misc]backup-simplify: Simplify (* -1 (acos a)) into (* -1 (acos a)) 1537434417.942 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 1537434417.942 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 (acos a))) into 0 1537434417.942 * [misc]backup-simplify: Simplify 0 into 0 1537434417.942 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434417.942 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos a)))) into 0 1537434417.942 * [misc]backup-simplify: Simplify 0 into 0 1537434417.943 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434417.943 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 1537434417.943 * [misc]backup-simplify: Simplify 0 into 0 1537434417.944 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434417.944 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 1537434417.944 * [misc]backup-simplify: Simplify 0 into 0 1537434417.945 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434417.945 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 1537434417.945 * [misc]backup-simplify: Simplify 0 into 0 1537434417.946 * [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 1537434417.946 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 1537434417.946 * [misc]backup-simplify: Simplify 0 into 0 1537434417.946 * [misc]backup-simplify: Simplify (* (* -1 (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a)) 1537434417.946 * [misc]backup-simplify: Simplify (* (- (acos (/ 1 a))) (/ 1 (/ 1 a))) into (* -1 (* a (acos (/ 1 a)))) 1537434417.946 * [misc]approximate: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in (a) around 0 1537434417.946 * [misc]taylor: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 1537434417.947 * [misc]taylor: Taking taylor expansion of -1 in a 1537434417.947 * [misc]backup-simplify: Simplify -1 into -1 1537434417.947 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1537434417.947 * [misc]taylor: Taking taylor expansion of a in a 1537434417.947 * [misc]backup-simplify: Simplify 0 into 0 1537434417.947 * [misc]backup-simplify: Simplify 1 into 1 1537434417.947 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537434417.947 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537434417.947 * [misc]taylor: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 1537434417.947 * [misc]taylor: Taking taylor expansion of -1 in a 1537434417.947 * [misc]backup-simplify: Simplify -1 into -1 1537434417.947 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1537434417.947 * [misc]taylor: Taking taylor expansion of a in a 1537434417.947 * [misc]backup-simplify: Simplify 0 into 0 1537434417.947 * [misc]backup-simplify: Simplify 1 into 1 1537434417.947 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537434417.947 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537434417.947 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1537434417.947 * [misc]backup-simplify: Simplify (* -1 0) into 0 1537434417.947 * [misc]backup-simplify: Simplify 0 into 0 1537434417.947 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1537434417.947 * [misc]backup-simplify: Simplify (+ (* -1 (acos (/ 1 a))) (* 0 0)) into (- (acos (/ 1 a))) 1537434417.947 * [misc]backup-simplify: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 1537434417.948 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1537434417.948 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))) into 0 1537434417.948 * [misc]backup-simplify: Simplify 0 into 0 1537434417.948 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1537434417.949 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))) into 0 1537434417.949 * [misc]backup-simplify: Simplify 0 into 0 1537434417.949 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1537434417.949 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))) into 0 1537434417.949 * [misc]backup-simplify: Simplify 0 into 0 1537434417.950 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1537434417.950 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))) into 0 1537434417.950 * [misc]backup-simplify: Simplify 0 into 0 1537434417.951 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1537434417.951 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))))) into 0 1537434417.951 * [misc]backup-simplify: Simplify 0 into 0 1537434417.952 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1537434417.953 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))))) into 0 1537434417.953 * [misc]backup-simplify: Simplify 0 into 0 1537434417.953 * [misc]backup-simplify: Simplify (* (- (acos (/ 1 (/ 1 a)))) (/ 1 a)) into (* -1 (/ (acos a) a)) 1537434417.953 * [misc]backup-simplify: Simplify (* (- (acos (/ 1 (- a)))) (/ 1 (/ 1 (- a)))) into (* a (acos (/ -1 a))) 1537434417.953 * [misc]approximate: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0 1537434417.953 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1537434417.953 * [misc]taylor: Taking taylor expansion of a in a 1537434417.953 * [misc]backup-simplify: Simplify 0 into 0 1537434417.953 * [misc]backup-simplify: Simplify 1 into 1 1537434417.953 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537434417.953 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537434417.953 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1537434417.953 * [misc]taylor: Taking taylor expansion of a in a 1537434417.953 * [misc]backup-simplify: Simplify 0 into 0 1537434417.953 * [misc]backup-simplify: Simplify 1 into 1 1537434417.953 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537434417.953 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537434417.953 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1537434417.953 * [misc]backup-simplify: Simplify 0 into 0 1537434417.953 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1537434417.953 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537434417.954 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1537434417.954 * [misc]backup-simplify: Simplify 0 into 0 1537434417.954 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1537434417.954 * [misc]backup-simplify: Simplify 0 into 0 1537434417.954 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1537434417.955 * [misc]backup-simplify: Simplify 0 into 0 1537434417.955 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1537434417.955 * [misc]backup-simplify: Simplify 0 into 0 1537434417.956 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1537434417.956 * [misc]backup-simplify: Simplify 0 into 0 1537434417.956 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1537434417.956 * [misc]backup-simplify: Simplify 0 into 0 1537434417.956 * [misc]backup-simplify: Simplify (* (acos (/ -1 (/ 1 (- a)))) (/ 1 (- a))) into (* -1 (/ (acos a) a)) 1537434417.956 * * * * [misc]progress: [ 2 / 2 ] generating series at (2) 1537434417.957 * [misc]backup-simplify: Simplify (/ 1 (* (- (acos a)) (/ 1 a))) into (* -1 (/ a (acos a))) 1537434417.957 * [misc]approximate: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 1537434417.957 * [misc]taylor: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1537434417.957 * [misc]taylor: Taking taylor expansion of -1 in a 1537434417.957 * [misc]backup-simplify: Simplify -1 into -1 1537434417.957 * [misc]taylor: Taking taylor expansion of (/ a (acos a)) in a 1537434417.957 * [misc]taylor: Taking taylor expansion of a in a 1537434417.957 * [misc]backup-simplify: Simplify 0 into 0 1537434417.957 * [misc]backup-simplify: Simplify 1 into 1 1537434417.957 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537434417.957 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537434417.957 * [misc]backup-simplify: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1537434417.957 * [misc]taylor: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1537434417.957 * [misc]taylor: Taking taylor expansion of -1 in a 1537434417.957 * [misc]backup-simplify: Simplify -1 into -1 1537434417.957 * [misc]taylor: Taking taylor expansion of (/ a (acos a)) in a 1537434417.957 * [misc]taylor: Taking taylor expansion of a in a 1537434417.957 * [misc]backup-simplify: Simplify 0 into 0 1537434417.957 * [misc]backup-simplify: Simplify 1 into 1 1537434417.957 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537434417.957 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537434417.957 * [misc]backup-simplify: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1537434417.957 * [misc]backup-simplify: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 1537434417.957 * [misc]backup-simplify: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1537434417.957 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 1537434417.957 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 1537434417.957 * [misc]backup-simplify: Simplify 0 into 0 1537434417.958 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1537434417.958 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 1537434417.958 * [misc]backup-simplify: Simplify 0 into 0 1537434417.958 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1537434417.958 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 1537434417.958 * [misc]backup-simplify: Simplify 0 into 0 1537434417.959 * [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 1537434417.959 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 1537434417.959 * [misc]backup-simplify: Simplify 0 into 0 1537434417.959 * [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 1537434417.960 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 1537434417.960 * [misc]backup-simplify: Simplify 0 into 0 1537434417.960 * [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 1537434417.960 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 1537434417.961 * [misc]backup-simplify: Simplify 0 into 0 1537434417.961 * [misc]backup-simplify: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 1537434417.961 * [misc]backup-simplify: Simplify (/ 1 (* (- (acos (/ 1 a))) (/ 1 (/ 1 a)))) into (/ -1 (* a (acos (/ 1 a)))) 1537434417.961 * [misc]approximate: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 1537434417.961 * [misc]taylor: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1537434417.961 * [misc]taylor: Taking taylor expansion of -1 in a 1537434417.961 * [misc]backup-simplify: Simplify -1 into -1 1537434417.961 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1537434417.961 * [misc]taylor: Taking taylor expansion of a in a 1537434417.961 * [misc]backup-simplify: Simplify 0 into 0 1537434417.961 * [misc]backup-simplify: Simplify 1 into 1 1537434417.961 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537434417.961 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537434417.961 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1537434417.961 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1537434417.961 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1537434417.961 * [misc]taylor: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1537434417.961 * [misc]taylor: Taking taylor expansion of -1 in a 1537434417.961 * [misc]backup-simplify: Simplify -1 into -1 1537434417.961 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1537434417.961 * [misc]taylor: Taking taylor expansion of a in a 1537434417.961 * [misc]backup-simplify: Simplify 0 into 0 1537434417.961 * [misc]backup-simplify: Simplify 1 into 1 1537434417.961 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537434417.961 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537434417.961 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1537434417.962 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1537434417.962 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1537434417.962 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1537434417.962 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1537434417.962 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1537434417.962 * [misc]backup-simplify: Simplify 0 into 0 1537434417.962 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1537434417.963 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1537434417.963 * [misc]backup-simplify: Simplify 0 into 0 1537434417.963 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1537434417.963 * [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 1537434417.963 * [misc]backup-simplify: Simplify 0 into 0 1537434417.964 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1537434417.964 * [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 1537434417.964 * [misc]backup-simplify: Simplify 0 into 0 1537434417.965 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1537434417.965 * [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 1537434417.965 * [misc]backup-simplify: Simplify 0 into 0 1537434417.966 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1537434417.966 * [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)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1537434417.966 * [misc]backup-simplify: Simplify 0 into 0 1537434417.966 * [misc]backup-simplify: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 1537434417.966 * [misc]backup-simplify: Simplify (/ 1 (* (- (acos (/ 1 (- a)))) (/ 1 (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a)))) 1537434417.966 * [misc]approximate: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 1537434417.966 * [misc]taylor: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1537434417.966 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1537434417.966 * [misc]taylor: Taking taylor expansion of a in a 1537434417.966 * [misc]backup-simplify: Simplify 0 into 0 1537434417.966 * [misc]backup-simplify: Simplify 1 into 1 1537434417.966 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537434417.966 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537434417.966 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1537434417.967 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1537434417.967 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1537434417.967 * [misc]taylor: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1537434417.967 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1537434417.967 * [misc]taylor: Taking taylor expansion of a in a 1537434417.967 * [misc]backup-simplify: Simplify 0 into 0 1537434417.967 * [misc]backup-simplify: Simplify 1 into 1 1537434417.967 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537434417.967 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537434417.967 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1537434417.967 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1537434417.967 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1537434417.967 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1537434417.967 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1537434417.968 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1537434417.968 * [misc]backup-simplify: Simplify 0 into 0 1537434417.968 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1537434417.968 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1537434417.968 * [misc]backup-simplify: Simplify 0 into 0 1537434417.969 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1537434417.969 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1537434417.969 * [misc]backup-simplify: Simplify 0 into 0 1537434417.970 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1537434417.971 * [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 1537434417.971 * [misc]backup-simplify: Simplify 0 into 0 1537434417.971 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1537434417.972 * [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 1537434417.972 * [misc]backup-simplify: Simplify 0 into 0 1537434417.973 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1537434417.973 * [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 1537434417.974 * [misc]backup-simplify: Simplify 0 into 0 1537434417.974 * [misc]backup-simplify: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 1537434417.974 * * * [misc]progress: simplifying candidates 1537434417.974 * * * * [misc]progress: [ 1 / 52 ] simplifiying candidate # 1537434417.974 * [enter]simplify: Simplifying (* (- (acos a)) (/ 1 a)) 1537434417.978 * * [misc]simplify: iters left: 5 (6 enodes) 1537434417.981 * * [misc]simplify: iters left: 4 (13 enodes) 1537434417.987 * * [misc]simplify: iters left: 3 (23 enodes) 1537434417.999 * * [misc]simplify: iters left: 2 (48 enodes) 1537434418.014 * * [misc]simplify: iters left: 1 (69 enodes) 1537434418.045 * [exit]simplify: Simplified to (* (/ -1 a) (acos a)) 1537434418.045 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (pow (* (/ -1 a) (acos a)) 1))) 1537434418.045 * * * * [misc]progress: [ 2 / 52 ] simplifiying candidate # 1537434418.045 * * * * [misc]progress: [ 3 / 52 ] simplifiying candidate # 1537434418.046 * [enter]simplify: Simplifying (+ (log (- (acos a))) (log (/ 1 a))) 1537434418.046 * * [misc]simplify: iters left: 6 (8 enodes) 1537434418.050 * * [misc]simplify: iters left: 5 (15 enodes) 1537434418.054 * * [misc]simplify: iters left: 4 (16 enodes) 1537434418.058 * * [misc]simplify: iters left: 3 (20 enodes) 1537434418.064 * * [misc]simplify: iters left: 2 (26 enodes) 1537434418.074 * * [misc]simplify: iters left: 1 (39 enodes) 1537434418.087 * [exit]simplify: Simplified to (- (log (- (acos a))) (log a)) 1537434418.087 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a))))) 1537434418.087 * * * * [misc]progress: [ 4 / 52 ] simplifiying candidate # 1537434418.087 * * * * [misc]progress: [ 5 / 52 ] simplifiying candidate # 1537434418.087 * * * * [misc]progress: [ 6 / 52 ] simplifiying candidate # 1537434418.087 * [enter]simplify: Simplifying (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))) 1537434418.088 * * [misc]simplify: iters left: 6 (10 enodes) 1537434418.095 * * [misc]simplify: iters left: 5 (32 enodes) 1537434418.121 * * [misc]simplify: iters left: 4 (106 enodes) 1537434418.197 * * [misc]simplify: iters left: 3 (354 enodes) 1537434418.593 * [exit]simplify: Simplified to (* (pow (acos a) 3) (/ -1 (pow a 3))) 1537434418.593 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (cbrt (* (pow (acos a) 3) (/ -1 (pow a 3)))))) 1537434418.593 * * * * [misc]progress: [ 7 / 52 ] simplifiying candidate # 1537434418.593 * * * * [misc]progress: [ 8 / 52 ] simplifiying candidate # 1537434418.593 * * * * [misc]progress: [ 9 / 52 ] simplifiying candidate # 1537434418.593 * * * * [misc]progress: [ 10 / 52 ] simplifiying candidate # 1537434418.593 * * * * [misc]progress: [ 11 / 52 ] simplifiying candidate # 1537434418.593 * * * * [misc]progress: [ 12 / 52 ] simplifiying candidate # 1537434418.593 * [enter]simplify: Simplifying (* (acos a) (/ 1 a)) 1537434418.593 * * [misc]simplify: iters left: 4 (5 enodes) 1537434418.595 * * [misc]simplify: iters left: 3 (10 enodes) 1537434418.596 * * [misc]simplify: iters left: 2 (17 enodes) 1537434418.600 * * [misc]simplify: iters left: 1 (22 enodes) 1537434418.602 * [exit]simplify: Simplified to (/ (acos a) a) 1537434418.602 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (- (/ (acos a) a)))) 1537434418.603 * * * * [misc]progress: [ 13 / 52 ] simplifiying candidate # 1537434418.603 * [enter]simplify: Simplifying (cbrt (/ 1 a)) 1537434418.603 * * [misc]simplify: iters left: 3 (4 enodes) 1537434418.604 * * [misc]simplify: iters left: 2 (6 enodes) 1537434418.604 * [exit]simplify: Simplified to (cbrt (/ 1 a)) 1537434418.604 * [misc]simplify: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (cbrt (/ 1 a))))) 1537434418.604 * * * * [misc]progress: [ 14 / 52 ] simplifiying candidate # 1537434418.605 * [enter]simplify: Simplifying (sqrt (/ 1 a)) 1537434418.605 * * [misc]simplify: iters left: 3 (4 enodes) 1537434418.605 * * [misc]simplify: iters left: 2 (6 enodes) 1537434418.606 * [exit]simplify: Simplified to (sqrt (/ 1 a)) 1537434418.606 * [misc]simplify: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (sqrt (/ 1 a))) (sqrt (/ 1 a))))) 1537434418.606 * * * * [misc]progress: [ 15 / 52 ] simplifiying candidate # 1537434418.607 * [enter]simplify: Simplifying (/ 1 a) 1537434418.607 * * [misc]simplify: iters left: 2 (3 enodes) 1537434418.607 * * [misc]simplify: iters left: 1 (5 enodes) 1537434418.608 * [exit]simplify: Simplified to (/ 1 a) 1537434418.608 * [misc]simplify: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) 1) (/ 1 a)))) 1537434418.608 * * * * [misc]progress: [ 16 / 52 ] simplifiying candidate # 1537434418.608 * [enter]simplify: Simplifying (/ 1 a) 1537434418.608 * * [misc]simplify: iters left: 2 (3 enodes) 1537434418.609 * * [misc]simplify: iters left: 1 (5 enodes) 1537434418.610 * [exit]simplify: Simplified to (/ 1 a) 1537434418.610 * [misc]simplify: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) 1) (/ 1 a)))) 1537434418.610 * * * * [misc]progress: [ 17 / 52 ] simplifiying candidate # 1537434418.610 * [enter]simplify: Simplifying (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1537434418.610 * * [misc]simplify: iters left: 6 (5 enodes) 1537434418.611 * [exit]simplify: Simplified to (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1537434418.611 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt (- (acos a))) (/ 1 a))))) 1537434418.611 * * * * [misc]progress: [ 18 / 52 ] simplifiying candidate # 1537434418.611 * [enter]simplify: Simplifying (sqrt (- (acos a))) 1537434418.612 * * [misc]simplify: iters left: 4 (4 enodes) 1537434418.612 * [exit]simplify: Simplified to (sqrt (- (acos a))) 1537434418.612 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (* (sqrt (- (acos a))) (* (sqrt (- (acos a))) (/ 1 a))))) 1537434418.612 * * * * [misc]progress: [ 19 / 52 ] simplifiying candidate # 1537434418.612 * * * * [misc]progress: [ 20 / 52 ] simplifiying candidate # 1537434418.612 * * * * [misc]progress: [ 21 / 52 ] simplifiying candidate # 1537434418.612 * [enter]simplify: Simplifying (- (* (cbrt (acos a)) (cbrt (acos a)))) 1537434418.613 * * [misc]simplify: iters left: 6 (5 enodes) 1537434418.614 * * [misc]simplify: iters left: 5 (8 enodes) 1537434418.615 * [exit]simplify: Simplified to (* (cbrt (acos a)) (- (cbrt (acos a)))) 1537434418.615 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (- (cbrt (acos a)))) (* (cbrt (acos a)) (/ 1 a))))) 1537434418.615 * * * * [misc]progress: [ 22 / 52 ] simplifiying candidate # 1537434418.616 * [enter]simplify: Simplifying (- (sqrt (acos a))) 1537434418.616 * * [misc]simplify: iters left: 4 (4 enodes) 1537434418.617 * [exit]simplify: Simplified to (- (sqrt (acos a))) 1537434418.617 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (sqrt (acos a))) (* (sqrt (acos a)) (/ 1 a))))) 1537434418.617 * * * * [misc]progress: [ 23 / 52 ] simplifiying candidate # 1537434418.617 * [enter]simplify: Simplifying (- 1) 1537434418.617 * * [misc]simplify: iters left: 2 (2 enodes) 1537434418.618 * * [misc]simplify: iters left: 1 (5 enodes) 1537434418.618 * [exit]simplify: Simplified to -1 1537434418.618 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (* -1 (* (acos a) (/ 1 a))))) 1537434418.618 * * * * [misc]progress: [ 24 / 52 ] simplifiying candidate # 1537434418.618 * [enter]simplify: Simplifying (* (cbrt (acos a)) (cbrt (acos a))) 1537434418.619 * * [misc]simplify: iters left: 4 (4 enodes) 1537434418.619 * [exit]simplify: Simplified to (* (cbrt (acos a)) (cbrt (acos a))) 1537434418.619 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (cbrt (acos a))) (* (- (cbrt (acos a))) (/ 1 a))))) 1537434418.619 * * * * [misc]progress: [ 25 / 52 ] simplifiying candidate # 1537434418.620 * [enter]simplify: Simplifying (sqrt (acos a)) 1537434418.620 * * [misc]simplify: iters left: 2 (3 enodes) 1537434418.620 * [exit]simplify: Simplified to (sqrt (acos a)) 1537434418.620 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (* (sqrt (acos a)) (* (- (sqrt (acos a))) (/ 1 a))))) 1537434418.620 * * * * [misc]progress: [ 26 / 52 ] simplifiying candidate # 1537434418.620 * * * * [misc]progress: [ 27 / 52 ] simplifiying candidate # 1537434418.620 * * * * [misc]progress: [ 28 / 52 ] simplifiying candidate # 1537434418.620 * * * * [misc]progress: [ 29 / 52 ] simplifiying candidate # 1537434418.620 * * * * [misc]progress: [ 30 / 52 ] simplifiying candidate # 1537434418.621 * [enter]simplify: Simplifying (- 1) 1537434418.621 * * [misc]simplify: iters left: 2 (2 enodes) 1537434418.622 * * [misc]simplify: iters left: 1 (5 enodes) 1537434418.622 * [exit]simplify: Simplified to -1 1537434418.622 * [misc]simplify: Simplified (2 2) to (λ (a) (pow (* (- (acos a)) (/ 1 a)) -1)) 1537434418.622 * * * * [misc]progress: [ 31 / 52 ] simplifiying candidate # 1537434418.622 * [enter]simplify: Simplifying (- 1) 1537434418.622 * * [misc]simplify: iters left: 2 (2 enodes) 1537434418.623 * * [misc]simplify: iters left: 1 (5 enodes) 1537434418.623 * [exit]simplify: Simplified to -1 1537434418.624 * [misc]simplify: Simplified (2 2) to (λ (a) (pow (* (- (acos a)) (/ 1 a)) -1)) 1537434418.624 * * * * [misc]progress: [ 32 / 52 ] simplifiying candidate # 1537434418.624 * * * * [misc]progress: [ 33 / 52 ] simplifiying candidate # 1537434418.624 * * * * [misc]progress: [ 34 / 52 ] simplifiying candidate # 1537434418.624 * * * * [misc]progress: [ 35 / 52 ] simplifiying candidate # 1537434418.624 * * * * [misc]progress: [ 36 / 52 ] simplifiying candidate # 1537434418.624 * * * * [misc]progress: [ 37 / 52 ] simplifiying candidate # 1537434418.624 * * * * [misc]progress: [ 38 / 52 ] simplifiying candidate # 1537434418.624 * * * * [misc]progress: [ 39 / 52 ] simplifiying candidate # 1537434418.624 * * * * [misc]progress: [ 40 / 52 ] simplifiying candidate # 1537434418.624 * * * * [misc]progress: [ 41 / 52 ] simplifiying candidate # 1537434418.624 * * * * [misc]progress: [ 42 / 52 ] simplifiying candidate # 1537434418.624 * * * * [misc]progress: [ 43 / 52 ] simplifiying candidate # 1537434418.624 * * * * [misc]progress: [ 44 / 52 ] simplifiying candidate # 1537434418.624 * [enter]simplify: Simplifying (/ 1 a) 1537434418.624 * * [misc]simplify: iters left: 2 (3 enodes) 1537434418.625 * * [misc]simplify: iters left: 1 (5 enodes) 1537434418.625 * [exit]simplify: Simplified to (/ 1 a) 1537434418.625 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 1537434418.626 * * * * [misc]progress: [ 45 / 52 ] simplifiying candidate # 1537434418.626 * * * * [misc]progress: [ 46 / 52 ] simplifiying candidate # 1537434418.626 * * * * [misc]progress: [ 47 / 52 ] simplifiying candidate # 1537434418.626 * [enter]simplify: Simplifying (* -1 (/ (acos a) a)) 1537434418.626 * * [misc]simplify: iters left: 5 (5 enodes) 1537434418.627 * * [misc]simplify: iters left: 4 (9 enodes) 1537434418.632 * * [misc]simplify: iters left: 3 (14 enodes) 1537434418.634 * * [misc]simplify: iters left: 2 (16 enodes) 1537434418.636 * * [misc]simplify: iters left: 1 (18 enodes) 1537434418.638 * [exit]simplify: Simplified to (/ (acos a) (/ a -1)) 1537434418.638 * [misc]simplify: Simplified (2 2) to (λ (a) (/ 1 (/ (acos a) (/ a -1)))) 1537434418.638 * * * * [misc]progress: [ 48 / 52 ] simplifiying candidate # 1537434418.639 * [enter]simplify: Simplifying (* -1 (/ (acos a) a)) 1537434418.639 * * [misc]simplify: iters left: 5 (5 enodes) 1537434418.640 * * [misc]simplify: iters left: 4 (9 enodes) 1537434418.642 * * [misc]simplify: iters left: 3 (14 enodes) 1537434418.644 * * [misc]simplify: iters left: 2 (16 enodes) 1537434418.646 * * [misc]simplify: iters left: 1 (18 enodes) 1537434418.648 * [exit]simplify: Simplified to (/ (acos a) (/ a -1)) 1537434418.648 * [misc]simplify: Simplified (2 2) to (λ (a) (/ 1 (/ (acos a) (/ a -1)))) 1537434418.648 * * * * [misc]progress: [ 49 / 52 ] simplifiying candidate # 1537434418.649 * [enter]simplify: Simplifying (* -1 (/ (acos a) a)) 1537434418.649 * * [misc]simplify: iters left: 5 (5 enodes) 1537434418.650 * * [misc]simplify: iters left: 4 (9 enodes) 1537434418.652 * * [misc]simplify: iters left: 3 (14 enodes) 1537434418.653 * * [misc]simplify: iters left: 2 (16 enodes) 1537434418.656 * * [misc]simplify: iters left: 1 (18 enodes) 1537434418.658 * [exit]simplify: Simplified to (/ (acos a) (/ a -1)) 1537434418.659 * [misc]simplify: Simplified (2 2) to (λ (a) (/ 1 (/ (acos a) (/ a -1)))) 1537434418.659 * * * * [misc]progress: [ 50 / 52 ] simplifiying candidate # 1537434418.659 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1537434418.659 * * [misc]simplify: iters left: 5 (5 enodes) 1537434418.660 * * [misc]simplify: iters left: 4 (9 enodes) 1537434418.662 * * [misc]simplify: iters left: 3 (14 enodes) 1537434418.664 * * [misc]simplify: iters left: 2 (16 enodes) 1537434418.666 * * [misc]simplify: iters left: 1 (18 enodes) 1537434418.668 * [exit]simplify: Simplified to (/ (- a) (acos a)) 1537434418.668 * [misc]simplify: Simplified (2) to (λ (a) (/ (- a) (acos a))) 1537434418.668 * * * * [misc]progress: [ 51 / 52 ] simplifiying candidate # 1537434418.668 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1537434418.669 * * [misc]simplify: iters left: 5 (5 enodes) 1537434418.670 * * [misc]simplify: iters left: 4 (9 enodes) 1537434418.672 * * [misc]simplify: iters left: 3 (14 enodes) 1537434418.673 * * [misc]simplify: iters left: 2 (16 enodes) 1537434418.675 * * [misc]simplify: iters left: 1 (18 enodes) 1537434418.678 * [exit]simplify: Simplified to (/ (- a) (acos a)) 1537434418.678 * [misc]simplify: Simplified (2) to (λ (a) (/ (- a) (acos a))) 1537434418.678 * * * * [misc]progress: [ 52 / 52 ] simplifiying candidate # 1537434418.678 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1537434418.678 * * [misc]simplify: iters left: 5 (5 enodes) 1537434418.680 * * [misc]simplify: iters left: 4 (9 enodes) 1537434418.681 * * [misc]simplify: iters left: 3 (14 enodes) 1537434418.683 * * [misc]simplify: iters left: 2 (16 enodes) 1537434418.685 * * [misc]simplify: iters left: 1 (18 enodes) 1537434418.688 * [exit]simplify: Simplified to (/ (- a) (acos a)) 1537434418.688 * [misc]simplify: Simplified (2) to (λ (a) (/ (- a) (acos a))) 1537434418.688 * * * [misc]progress: adding candidates to table 1537434419.159 * * [misc]progress: iteration 4 / 4 1537434419.159 * * * [misc]progress: picking best candidate 1537434419.187 * * * * [misc]pick: Picked # 1537434419.187 * * * [misc]progress: localizing error 1537434419.206 * * * [misc]progress: generating rewritten candidates 1537434419.206 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 2) 1537434419.253 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 2) 1537434419.259 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 2 2) 1537434419.265 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 2 1) 1537434419.273 * * * [misc]progress: generating series expansions 1537434419.273 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 2) 1537434419.275 * [misc]backup-simplify: Simplify (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a))) into (* (pow (/ (pow (acos a) 2) (pow a 2)) 1/3) (pow (cbrt -1) 2)) 1537434419.275 * [misc]approximate: Taking taylor expansion of (* (pow (/ (pow (acos a) 2) (pow a 2)) 1/3) (pow (cbrt -1) 2)) in (a) around 0 1537434419.275 * [misc]taylor: Taking taylor expansion of (* (pow (/ (pow (acos a) 2) (pow a 2)) 1/3) (pow (cbrt -1) 2)) in a 1537434419.275 * [misc]taylor: Taking taylor expansion of (pow (/ (pow (acos a) 2) (pow a 2)) 1/3) in a 1537434419.275 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (/ (pow (acos a) 2) (pow a 2))))) in a 1537434419.275 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (/ (pow (acos a) 2) (pow a 2)))) in a 1537434419.275 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537434419.275 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537434419.275 * [misc]taylor: Taking taylor expansion of (log (/ (pow (acos a) 2) (pow a 2))) in a 1537434419.275 * [misc]taylor: Taking taylor expansion of (/ (pow (acos a) 2) (pow a 2)) in a 1537434419.275 * [misc]taylor: Taking taylor expansion of (pow (acos a) 2) in a 1537434419.275 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537434419.275 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537434419.275 * [misc]taylor: Taking taylor expansion of (pow a 2) in a 1537434419.275 * [misc]taylor: Taking taylor expansion of a in a 1537434419.275 * [misc]backup-simplify: Simplify 0 into 0 1537434419.275 * [misc]backup-simplify: Simplify 1 into 1 1537434419.275 * [misc]backup-simplify: Simplify (* (acos a) (acos a)) into (pow (acos a) 2) 1537434419.275 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537434419.276 * [misc]backup-simplify: Simplify (/ (pow (acos a) 2) 1) into (pow (acos a) 2) 1537434419.276 * [misc]backup-simplify: Simplify (log (pow (acos a) 2)) into (log (pow (acos a) 2)) 1537434419.276 * [misc]backup-simplify: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 1537434419.277 * [misc]backup-simplify: Simplify (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))) into (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))) 1537434419.277 * [misc]backup-simplify: Simplify (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) into (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) 1537434419.277 * [misc]taylor: Taking taylor expansion of (pow (cbrt -1) 2) in a 1537434419.277 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1537434419.277 * [misc]taylor: Taking taylor expansion of -1 in a 1537434419.277 * [misc]backup-simplify: Simplify -1 into -1 1537434419.277 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1537434419.278 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1537434419.278 * [misc]taylor: Taking taylor expansion of (* (pow (/ (pow (acos a) 2) (pow a 2)) 1/3) (pow (cbrt -1) 2)) in a 1537434419.278 * [misc]taylor: Taking taylor expansion of (pow (/ (pow (acos a) 2) (pow a 2)) 1/3) in a 1537434419.278 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (/ (pow (acos a) 2) (pow a 2))))) in a 1537434419.278 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (/ (pow (acos a) 2) (pow a 2)))) in a 1537434419.278 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537434419.278 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537434419.278 * [misc]taylor: Taking taylor expansion of (log (/ (pow (acos a) 2) (pow a 2))) in a 1537434419.278 * [misc]taylor: Taking taylor expansion of (/ (pow (acos a) 2) (pow a 2)) in a 1537434419.278 * [misc]taylor: Taking taylor expansion of (pow (acos a) 2) in a 1537434419.278 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537434419.278 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537434419.278 * [misc]taylor: Taking taylor expansion of (pow a 2) in a 1537434419.278 * [misc]taylor: Taking taylor expansion of a in a 1537434419.278 * [misc]backup-simplify: Simplify 0 into 0 1537434419.278 * [misc]backup-simplify: Simplify 1 into 1 1537434419.278 * [misc]backup-simplify: Simplify (* (acos a) (acos a)) into (pow (acos a) 2) 1537434419.278 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537434419.279 * [misc]backup-simplify: Simplify (/ (pow (acos a) 2) 1) into (pow (acos a) 2) 1537434419.279 * [misc]backup-simplify: Simplify (log (pow (acos a) 2)) into (log (pow (acos a) 2)) 1537434419.279 * [misc]backup-simplify: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 1537434419.279 * [misc]backup-simplify: Simplify (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))) into (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))) 1537434419.279 * [misc]backup-simplify: Simplify (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) into (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) 1537434419.280 * [misc]taylor: Taking taylor expansion of (pow (cbrt -1) 2) in a 1537434419.280 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1537434419.280 * [misc]taylor: Taking taylor expansion of -1 in a 1537434419.280 * [misc]backup-simplify: Simplify -1 into -1 1537434419.280 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1537434419.280 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1537434419.281 * [misc]backup-simplify: Simplify (* (cbrt -1) (cbrt -1)) into (pow (cbrt -1) 2) 1537434419.282 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) (pow (cbrt -1) 2)) into (* (pow (cbrt -1) 2) (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))))) 1537434419.282 * [misc]backup-simplify: Simplify (* (pow (cbrt -1) 2) (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))))) into (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) (pow (cbrt -1) 2)) 1537434419.283 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (* 0 (cbrt -1))) into 0 1537434419.283 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (* 0 (acos a))) into 0 1537434419.283 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537434419.284 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (pow (acos a) 2) (/ 0 1)))) into 0 1537434419.285 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (acos a) 2) 1)))) 1) into 0 1537434419.285 * [misc]backup-simplify: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 1537434419.285 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (* 0 (- (log (pow (acos a) 2)) (* 2 (log a))))) into 0 1537434419.286 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 1) 1)))) into 0 1537434419.287 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) 0) (* 0 (pow (cbrt -1) 2))) into 0 1537434419.287 * [misc]backup-simplify: Simplify 0 into 0 1537434419.288 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537434419.289 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 1537434419.290 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (* 0 (acos a)))) into 0 1537434419.290 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1537434419.290 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (pow (acos a) 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434419.292 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (acos a) 2) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (acos a) 2) 1)))) 2) into 0 1537434419.293 * [misc]backup-simplify: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 1537434419.293 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (pow (acos a) 2)) (* 2 (log a)))))) into 0 1537434419.295 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434419.297 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2)))) into 0 1537434419.297 * [misc]backup-simplify: Simplify 0 into 0 1537434419.298 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1537434419.300 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 1537434419.300 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 1537434419.300 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1537434419.301 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (pow (acos a) 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434419.305 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (acos a) 2) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (acos a) 2) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (acos a) 2) 1)))) 6) into 0 1537434419.305 * [misc]backup-simplify: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 1537434419.306 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (pow (acos a) 2)) (* 2 (log a))))))) into 0 1537434419.309 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434419.311 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2))))) into 0 1537434419.311 * [misc]backup-simplify: Simplify 0 into 0 1537434419.313 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537434419.316 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 1537434419.316 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 1537434419.317 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1537434419.318 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (pow (acos a) 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434419.322 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (acos a) 2) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (acos a) 2) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (acos a) 2) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (acos a) 2) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (acos a) 2) 1)))) 24) into 0 1537434419.323 * [misc]backup-simplify: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 1537434419.323 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (pow (acos a) 2)) (* 2 (log a)))))))) into 0 1537434419.327 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434419.329 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2)))))) into 0 1537434419.329 * [misc]backup-simplify: Simplify 0 into 0 1537434419.330 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1537434419.332 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 1537434419.333 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 1537434419.333 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1537434419.334 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (pow (acos a) 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434419.340 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (pow (acos a) 2) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (pow (acos a) 2) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (pow (acos a) 2) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (pow (acos a) 2) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (acos a) 2) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (pow (acos a) 2) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (pow (acos a) 2) 1)))) 120) into 0 1537434419.340 * [misc]backup-simplify: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 1537434419.341 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (pow (acos a) 2)) (* 2 (log a))))))))) into 0 1537434419.346 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434419.349 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2))))))) into 0 1537434419.349 * [misc]backup-simplify: Simplify 0 into 0 1537434419.352 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537434419.356 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 1537434419.357 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 1537434419.358 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1537434419.359 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (pow (acos a) 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434419.369 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (pow (acos a) 2) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (pow (acos a) 2) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (pow (acos a) 2) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (pow (acos a) 2) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (pow (acos a) 2) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (acos a) 2) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (pow (acos a) 2) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (pow (acos a) 2) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (acos a) 2) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (pow (acos a) 2) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (acos a) 2) 1)))) 720) into 0 1537434419.369 * [misc]backup-simplify: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 1537434419.370 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (pow (acos a) 2)) (* 2 (log a)))))))))) into 0 1537434419.378 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434419.383 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2)))))))) into 0 1537434419.383 * [misc]backup-simplify: Simplify 0 into 0 1537434419.384 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) (pow (cbrt -1) 2)) into (* (pow (cbrt -1) 2) (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))))) 1537434419.384 * [misc]backup-simplify: Simplify (* (cbrt (/ (- (acos (/ 1 a))) (/ 1 a))) (cbrt (/ (- (acos (/ 1 a))) (/ 1 a)))) into (* (pow (* (pow a 2) (pow (acos (/ 1 a)) 2)) 1/3) (pow (cbrt -1) 2)) 1537434419.384 * [misc]approximate: Taking taylor expansion of (* (pow (* (pow a 2) (pow (acos (/ 1 a)) 2)) 1/3) (pow (cbrt -1) 2)) in (a) around 0 1537434419.384 * [misc]taylor: Taking taylor expansion of (* (pow (* (pow a 2) (pow (acos (/ 1 a)) 2)) 1/3) (pow (cbrt -1) 2)) in a 1537434419.384 * [misc]taylor: Taking taylor expansion of (pow (* (pow a 2) (pow (acos (/ 1 a)) 2)) 1/3) in a 1537434419.385 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (* (pow a 2) (pow (acos (/ 1 a)) 2))))) in a 1537434419.385 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (* (pow a 2) (pow (acos (/ 1 a)) 2)))) in a 1537434419.385 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537434419.385 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537434419.385 * [misc]taylor: Taking taylor expansion of (log (* (pow a 2) (pow (acos (/ 1 a)) 2))) in a 1537434419.385 * [misc]taylor: Taking taylor expansion of (* (pow a 2) (pow (acos (/ 1 a)) 2)) in a 1537434419.385 * [misc]taylor: Taking taylor expansion of (pow a 2) in a 1537434419.385 * [misc]taylor: Taking taylor expansion of a in a 1537434419.385 * [misc]backup-simplify: Simplify 0 into 0 1537434419.385 * [misc]backup-simplify: Simplify 1 into 1 1537434419.385 * [misc]taylor: Taking taylor expansion of (pow (acos (/ 1 a)) 2) in a 1537434419.385 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537434419.385 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537434419.385 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537434419.385 * [misc]backup-simplify: Simplify (* (acos (/ 1 a)) (acos (/ 1 a))) into (pow (acos (/ 1 a)) 2) 1537434419.385 * [misc]backup-simplify: Simplify (* 1 (pow (acos (/ 1 a)) 2)) into (pow (acos (/ 1 a)) 2) 1537434419.385 * [misc]backup-simplify: Simplify (log (pow (acos (/ 1 a)) 2)) into (log (pow (acos (/ 1 a)) 2)) 1537434419.386 * [misc]backup-simplify: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))) 1537434419.386 * [misc]backup-simplify: Simplify (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a)))) into (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a)))) 1537434419.386 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) into (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) 1537434419.386 * [misc]taylor: Taking taylor expansion of (pow (cbrt -1) 2) in a 1537434419.386 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1537434419.386 * [misc]taylor: Taking taylor expansion of -1 in a 1537434419.386 * [misc]backup-simplify: Simplify -1 into -1 1537434419.386 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1537434419.387 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1537434419.387 * [misc]taylor: Taking taylor expansion of (* (pow (* (pow a 2) (pow (acos (/ 1 a)) 2)) 1/3) (pow (cbrt -1) 2)) in a 1537434419.387 * [misc]taylor: Taking taylor expansion of (pow (* (pow a 2) (pow (acos (/ 1 a)) 2)) 1/3) in a 1537434419.387 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (* (pow a 2) (pow (acos (/ 1 a)) 2))))) in a 1537434419.387 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (* (pow a 2) (pow (acos (/ 1 a)) 2)))) in a 1537434419.387 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537434419.387 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537434419.387 * [misc]taylor: Taking taylor expansion of (log (* (pow a 2) (pow (acos (/ 1 a)) 2))) in a 1537434419.387 * [misc]taylor: Taking taylor expansion of (* (pow a 2) (pow (acos (/ 1 a)) 2)) in a 1537434419.387 * [misc]taylor: Taking taylor expansion of (pow a 2) in a 1537434419.387 * [misc]taylor: Taking taylor expansion of a in a 1537434419.387 * [misc]backup-simplify: Simplify 0 into 0 1537434419.387 * [misc]backup-simplify: Simplify 1 into 1 1537434419.387 * [misc]taylor: Taking taylor expansion of (pow (acos (/ 1 a)) 2) in a 1537434419.387 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537434419.387 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537434419.387 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537434419.388 * [misc]backup-simplify: Simplify (* (acos (/ 1 a)) (acos (/ 1 a))) into (pow (acos (/ 1 a)) 2) 1537434419.388 * [misc]backup-simplify: Simplify (* 1 (pow (acos (/ 1 a)) 2)) into (pow (acos (/ 1 a)) 2) 1537434419.388 * [misc]backup-simplify: Simplify (log (pow (acos (/ 1 a)) 2)) into (log (pow (acos (/ 1 a)) 2)) 1537434419.388 * [misc]backup-simplify: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))) 1537434419.388 * [misc]backup-simplify: Simplify (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a)))) into (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a)))) 1537434419.389 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) into (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) 1537434419.389 * [misc]taylor: Taking taylor expansion of (pow (cbrt -1) 2) in a 1537434419.389 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1537434419.389 * [misc]taylor: Taking taylor expansion of -1 in a 1537434419.389 * [misc]backup-simplify: Simplify -1 into -1 1537434419.389 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1537434419.389 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1537434419.390 * [misc]backup-simplify: Simplify (* (cbrt -1) (cbrt -1)) into (pow (cbrt -1) 2) 1537434419.391 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) (pow (cbrt -1) 2)) into (* (pow (cbrt -1) 2) (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a)))))) 1537434419.391 * [misc]backup-simplify: Simplify (* (pow (cbrt -1) 2) (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a)))))) into (* (pow (cbrt -1) 2) (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a)))))) 1537434419.392 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (* 0 (cbrt -1))) into 0 1537434419.392 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (* 0 (acos (/ 1 a)))) into 0 1537434419.392 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537434419.393 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (pow (acos (/ 1 a)) 2))) into 0 1537434419.394 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (acos (/ 1 a)) 2) 1)))) 1) into 0 1537434419.394 * [misc]backup-simplify: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))) 1537434419.394 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (* 0 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) into 0 1537434419.395 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 1) 1)))) into 0 1537434419.396 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) 0) (* 0 (pow (cbrt -1) 2))) into 0 1537434419.396 * [misc]backup-simplify: Simplify 0 into 0 1537434419.399 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537434419.400 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 1537434419.401 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))) into 0 1537434419.401 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1537434419.402 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2)))) into 0 1537434419.404 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (acos (/ 1 a)) 2) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (acos (/ 1 a)) 2) 1)))) 2) into 0 1537434419.404 * [misc]backup-simplify: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))) 1537434419.405 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a)))))) into 0 1537434419.407 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434419.409 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2)))) into 0 1537434419.409 * [misc]backup-simplify: Simplify 0 into 0 1537434419.410 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1537434419.412 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 1537434419.412 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1537434419.412 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1537434419.413 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2))))) into 0 1537434419.415 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (acos (/ 1 a)) 2) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (acos (/ 1 a)) 2) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (acos (/ 1 a)) 2) 1)))) 6) into 0 1537434419.416 * [misc]backup-simplify: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))) 1537434419.416 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))))) into 0 1537434419.418 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434419.420 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2))))) into 0 1537434419.420 * [misc]backup-simplify: Simplify 0 into 0 1537434419.421 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537434419.423 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 1537434419.423 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1537434419.424 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1537434419.424 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2)))))) into 0 1537434419.429 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (acos (/ 1 a)) 2) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (acos (/ 1 a)) 2) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (acos (/ 1 a)) 2) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (acos (/ 1 a)) 2) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (acos (/ 1 a)) 2) 1)))) 24) into 0 1537434419.429 * [misc]backup-simplify: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))) 1537434419.430 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a)))))))) into 0 1537434419.433 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434419.434 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2)))))) into 0 1537434419.435 * [misc]backup-simplify: Simplify 0 into 0 1537434419.435 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1537434419.437 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 1537434419.438 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1537434419.438 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1537434419.439 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2))))))) into 0 1537434419.445 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (pow (acos (/ 1 a)) 2) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (pow (acos (/ 1 a)) 2) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (pow (acos (/ 1 a)) 2) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (pow (acos (/ 1 a)) 2) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (acos (/ 1 a)) 2) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (pow (acos (/ 1 a)) 2) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (pow (acos (/ 1 a)) 2) 1)))) 120) into 0 1537434419.445 * [misc]backup-simplify: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))) 1537434419.446 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))))))) into 0 1537434419.451 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434419.455 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2))))))) into 0 1537434419.455 * [misc]backup-simplify: Simplify 0 into 0 1537434419.458 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537434419.462 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 1537434419.463 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1537434419.464 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1537434419.465 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2)))))))) into 0 1537434419.477 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (pow (acos (/ 1 a)) 2) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (pow (acos (/ 1 a)) 2) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (pow (acos (/ 1 a)) 2) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (pow (acos (/ 1 a)) 2) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (pow (acos (/ 1 a)) 2) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (acos (/ 1 a)) 2) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (pow (acos (/ 1 a)) 2) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (pow (acos (/ 1 a)) 2) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (acos (/ 1 a)) 2) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (pow (acos (/ 1 a)) 2) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (acos (/ 1 a)) 2) 1)))) 720) into 0 1537434419.477 * [misc]backup-simplify: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))) 1537434419.478 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a)))))))))) into 0 1537434419.486 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434419.490 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2)))))))) into 0 1537434419.490 * [misc]backup-simplify: Simplify 0 into 0 1537434419.491 * [misc]backup-simplify: Simplify (* (pow (cbrt -1) 2) (exp (* 1/3 (+ (log (pow (acos (/ 1 (/ 1 a))) 2)) (* 2 (log (/ 1 a))))))) into (* (pow (cbrt -1) 2) (exp (* 1/3 (+ (* 2 (log (/ 1 a))) (log (pow (acos a) 2)))))) 1537434419.492 * [misc]backup-simplify: Simplify (* (cbrt (/ (- (acos (/ 1 (- a)))) (/ 1 (- a)))) (cbrt (/ (- (acos (/ 1 (- a)))) (/ 1 (- a))))) into (pow (* (pow a 2) (pow (acos (/ -1 a)) 2)) 1/3) 1537434419.492 * [misc]approximate: Taking taylor expansion of (pow (* (pow a 2) (pow (acos (/ -1 a)) 2)) 1/3) in (a) around 0 1537434419.492 * [misc]taylor: Taking taylor expansion of (pow (* (pow a 2) (pow (acos (/ -1 a)) 2)) 1/3) in a 1537434419.492 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (* (pow a 2) (pow (acos (/ -1 a)) 2))))) in a 1537434419.492 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (* (pow a 2) (pow (acos (/ -1 a)) 2)))) in a 1537434419.492 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537434419.492 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537434419.492 * [misc]taylor: Taking taylor expansion of (log (* (pow a 2) (pow (acos (/ -1 a)) 2))) in a 1537434419.492 * [misc]taylor: Taking taylor expansion of (* (pow a 2) (pow (acos (/ -1 a)) 2)) in a 1537434419.492 * [misc]taylor: Taking taylor expansion of (pow a 2) in a 1537434419.492 * [misc]taylor: Taking taylor expansion of a in a 1537434419.492 * [misc]backup-simplify: Simplify 0 into 0 1537434419.492 * [misc]backup-simplify: Simplify 1 into 1 1537434419.492 * [misc]taylor: Taking taylor expansion of (pow (acos (/ -1 a)) 2) in a 1537434419.492 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537434419.492 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537434419.492 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537434419.492 * [misc]backup-simplify: Simplify (* (acos (/ -1 a)) (acos (/ -1 a))) into (pow (acos (/ -1 a)) 2) 1537434419.493 * [misc]backup-simplify: Simplify (* 1 (pow (acos (/ -1 a)) 2)) into (pow (acos (/ -1 a)) 2) 1537434419.493 * [misc]backup-simplify: Simplify (log (pow (acos (/ -1 a)) 2)) into (log (pow (acos (/ -1 a)) 2)) 1537434419.493 * [misc]backup-simplify: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))) 1537434419.493 * [misc]backup-simplify: Simplify (* 1/3 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a)))) into (* 1/3 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a)))) 1537434419.494 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))))) into (exp (* 1/3 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))))) 1537434419.494 * [misc]taylor: Taking taylor expansion of (pow (* (pow a 2) (pow (acos (/ -1 a)) 2)) 1/3) in a 1537434419.494 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (* (pow a 2) (pow (acos (/ -1 a)) 2))))) in a 1537434419.494 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (* (pow a 2) (pow (acos (/ -1 a)) 2)))) in a 1537434419.494 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537434419.494 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537434419.494 * [misc]taylor: Taking taylor expansion of (log (* (pow a 2) (pow (acos (/ -1 a)) 2))) in a 1537434419.494 * [misc]taylor: Taking taylor expansion of (* (pow a 2) (pow (acos (/ -1 a)) 2)) in a 1537434419.494 * [misc]taylor: Taking taylor expansion of (pow a 2) in a 1537434419.494 * [misc]taylor: Taking taylor expansion of a in a 1537434419.494 * [misc]backup-simplify: Simplify 0 into 0 1537434419.494 * [misc]backup-simplify: Simplify 1 into 1 1537434419.494 * [misc]taylor: Taking taylor expansion of (pow (acos (/ -1 a)) 2) in a 1537434419.494 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537434419.494 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537434419.494 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537434419.494 * [misc]backup-simplify: Simplify (* (acos (/ -1 a)) (acos (/ -1 a))) into (pow (acos (/ -1 a)) 2) 1537434419.494 * [misc]backup-simplify: Simplify (* 1 (pow (acos (/ -1 a)) 2)) into (pow (acos (/ -1 a)) 2) 1537434419.495 * [misc]backup-simplify: Simplify (log (pow (acos (/ -1 a)) 2)) into (log (pow (acos (/ -1 a)) 2)) 1537434419.495 * [misc]backup-simplify: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))) 1537434419.495 * [misc]backup-simplify: Simplify (* 1/3 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a)))) into (* 1/3 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a)))) 1537434419.495 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))))) into (exp (* 1/3 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))))) 1537434419.496 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))))) into (exp (* 1/3 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))))) 1537434419.496 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (* 0 (acos (/ -1 a)))) into 0 1537434419.496 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537434419.496 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (pow (acos (/ -1 a)) 2))) into 0 1537434419.497 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (acos (/ -1 a)) 2) 1)))) 1) into 0 1537434419.497 * [misc]backup-simplify: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))) 1537434419.498 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (* 0 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))))) into 0 1537434419.498 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 1) 1)))) into 0 1537434419.499 * [misc]backup-simplify: Simplify 0 into 0 1537434419.499 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))) into 0 1537434419.499 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1537434419.499 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2)))) into 0 1537434419.502 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (acos (/ -1 a)) 2) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (acos (/ -1 a)) 2) 1)))) 2) into 0 1537434419.503 * [misc]backup-simplify: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))) 1537434419.503 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a)))))) into 0 1537434419.505 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434419.506 * [misc]backup-simplify: Simplify 0 into 0 1537434419.506 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1537434419.506 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1537434419.507 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2))))) into 0 1537434419.511 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (acos (/ -1 a)) 2) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (acos (/ -1 a)) 2) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (acos (/ -1 a)) 2) 1)))) 6) into 0 1537434419.512 * [misc]backup-simplify: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))) 1537434419.512 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))))))) into 0 1537434419.516 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434419.516 * [misc]backup-simplify: Simplify 0 into 0 1537434419.517 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1537434419.517 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1537434419.518 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2)))))) into 0 1537434419.524 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (acos (/ -1 a)) 2) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (acos (/ -1 a)) 2) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (acos (/ -1 a)) 2) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (acos (/ -1 a)) 2) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (acos (/ -1 a)) 2) 1)))) 24) into 0 1537434419.525 * [misc]backup-simplify: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))) 1537434419.525 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a)))))))) into 0 1537434419.529 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434419.529 * [misc]backup-simplify: Simplify 0 into 0 1537434419.530 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1537434419.530 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1537434419.531 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2))))))) into 0 1537434419.536 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (pow (acos (/ -1 a)) 2) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (pow (acos (/ -1 a)) 2) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (pow (acos (/ -1 a)) 2) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (pow (acos (/ -1 a)) 2) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (acos (/ -1 a)) 2) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (pow (acos (/ -1 a)) 2) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (pow (acos (/ -1 a)) 2) 1)))) 120) into 0 1537434419.537 * [misc]backup-simplify: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))) 1537434419.537 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))))))))) into 0 1537434419.542 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434419.542 * [misc]backup-simplify: Simplify 0 into 0 1537434419.543 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1537434419.543 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1537434419.544 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2)))))))) into 0 1537434419.554 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (pow (acos (/ -1 a)) 2) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (pow (acos (/ -1 a)) 2) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (pow (acos (/ -1 a)) 2) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (pow (acos (/ -1 a)) 2) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (pow (acos (/ -1 a)) 2) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (acos (/ -1 a)) 2) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (pow (acos (/ -1 a)) 2) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (pow (acos (/ -1 a)) 2) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (acos (/ -1 a)) 2) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (pow (acos (/ -1 a)) 2) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (acos (/ -1 a)) 2) 1)))) 720) into 0 1537434419.554 * [misc]backup-simplify: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))) 1537434419.555 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a)))))))))) into 0 1537434419.565 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434419.565 * [misc]backup-simplify: Simplify 0 into 0 1537434419.565 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (pow (acos (/ -1 (/ 1 (- a)))) 2)) (* 2 (log (/ 1 (- a))))))) into (exp (* 1/3 (+ (* 2 (log (/ -1 a))) (log (pow (acos a) 2))))) 1537434419.566 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 2) 1537434419.566 * [misc]backup-simplify: Simplify (cbrt (/ (- (acos a)) a)) into (* (pow (/ (acos a) a) 1/3) (cbrt -1)) 1537434419.566 * [misc]approximate: Taking taylor expansion of (* (pow (/ (acos a) a) 1/3) (cbrt -1)) in (a) around 0 1537434419.566 * [misc]taylor: Taking taylor expansion of (* (pow (/ (acos a) a) 1/3) (cbrt -1)) in a 1537434419.566 * [misc]taylor: Taking taylor expansion of (pow (/ (acos a) a) 1/3) in a 1537434419.566 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (/ (acos a) a)))) in a 1537434419.566 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (/ (acos a) a))) in a 1537434419.566 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537434419.566 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537434419.566 * [misc]taylor: Taking taylor expansion of (log (/ (acos a) a)) in a 1537434419.566 * [misc]taylor: Taking taylor expansion of (/ (acos a) a) in a 1537434419.567 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537434419.567 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537434419.567 * [misc]taylor: Taking taylor expansion of a in a 1537434419.567 * [misc]backup-simplify: Simplify 0 into 0 1537434419.567 * [misc]backup-simplify: Simplify 1 into 1 1537434419.567 * [misc]backup-simplify: Simplify (/ (acos a) 1) into (acos a) 1537434419.567 * [misc]backup-simplify: Simplify (log (acos a)) into (log (acos a)) 1537434419.567 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537434419.567 * [misc]backup-simplify: Simplify (* 1/3 (- (log (acos a)) (log a))) into (* 1/3 (- (log (acos a)) (log a))) 1537434419.567 * [misc]backup-simplify: Simplify (exp (* 1/3 (- (log (acos a)) (log a)))) into (exp (* 1/3 (- (log (acos a)) (log a)))) 1537434419.567 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1537434419.567 * [misc]taylor: Taking taylor expansion of -1 in a 1537434419.567 * [misc]backup-simplify: Simplify -1 into -1 1537434419.568 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1537434419.568 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1537434419.568 * [misc]taylor: Taking taylor expansion of (* (pow (/ (acos a) a) 1/3) (cbrt -1)) in a 1537434419.568 * [misc]taylor: Taking taylor expansion of (pow (/ (acos a) a) 1/3) in a 1537434419.568 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (/ (acos a) a)))) in a 1537434419.568 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (/ (acos a) a))) in a 1537434419.568 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537434419.568 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537434419.568 * [misc]taylor: Taking taylor expansion of (log (/ (acos a) a)) in a 1537434419.568 * [misc]taylor: Taking taylor expansion of (/ (acos a) a) in a 1537434419.568 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537434419.568 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537434419.568 * [misc]taylor: Taking taylor expansion of a in a 1537434419.568 * [misc]backup-simplify: Simplify 0 into 0 1537434419.568 * [misc]backup-simplify: Simplify 1 into 1 1537434419.568 * [misc]backup-simplify: Simplify (/ (acos a) 1) into (acos a) 1537434419.568 * [misc]backup-simplify: Simplify (log (acos a)) into (log (acos a)) 1537434419.569 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537434419.569 * [misc]backup-simplify: Simplify (* 1/3 (- (log (acos a)) (log a))) into (* 1/3 (- (log (acos a)) (log a))) 1537434419.569 * [misc]backup-simplify: Simplify (exp (* 1/3 (- (log (acos a)) (log a)))) into (exp (* 1/3 (- (log (acos a)) (log a)))) 1537434419.569 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1537434419.569 * [misc]taylor: Taking taylor expansion of -1 in a 1537434419.569 * [misc]backup-simplify: Simplify -1 into -1 1537434419.569 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1537434419.569 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1537434419.570 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) into (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) 1537434419.570 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) into (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) 1537434419.570 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 1537434419.571 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos a) 1)))) 1) into 0 1537434419.571 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537434419.571 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (* 0 (- (log (acos a)) (log a)))) into 0 1537434419.572 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0 1537434419.572 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (* 0 (cbrt -1))) into 0 1537434419.572 * [misc]backup-simplify: Simplify 0 into 0 1537434419.574 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537434419.574 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434419.575 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos a) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos a) 1)))) 2) into 0 1537434419.576 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537434419.576 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))) into 0 1537434419.577 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434419.578 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 1537434419.578 * [misc]backup-simplify: Simplify 0 into 0 1537434419.579 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1537434419.579 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434419.581 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos a) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos a) 1)))) 6) into 0 1537434419.581 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537434419.582 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a)))))) into 0 1537434419.584 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434419.584 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 1537434419.584 * [misc]backup-simplify: Simplify 0 into 0 1537434419.586 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537434419.587 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434419.590 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos a) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos a) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos a) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos a) 1)))) 24) into 0 1537434419.590 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537434419.591 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))))) into 0 1537434419.594 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434419.595 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 1537434419.595 * [misc]backup-simplify: Simplify 0 into 0 1537434419.596 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1537434419.597 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434419.604 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos a) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos a) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos a) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos a) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos a) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos a) 1)))) 120) into 0 1537434419.604 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537434419.604 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a)))))))) into 0 1537434419.609 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434419.611 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 1537434419.611 * [misc]backup-simplify: Simplify 0 into 0 1537434419.613 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537434419.613 * [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 1537434419.625 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos a) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos a) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos a) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos a) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos a) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos a) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos a) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos a) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos a) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos a) 1)))) 720) into 0 1537434419.626 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537434419.626 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))))))) into 0 1537434419.640 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434419.643 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 1537434419.643 * [misc]backup-simplify: Simplify 0 into 0 1537434419.644 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) into (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) 1537434419.644 * [misc]backup-simplify: Simplify (cbrt (/ (- (acos (/ 1 a))) (/ 1 a))) into (* (pow (* a (acos (/ 1 a))) 1/3) (cbrt -1)) 1537434419.644 * [misc]approximate: Taking taylor expansion of (* (pow (* a (acos (/ 1 a))) 1/3) (cbrt -1)) in (a) around 0 1537434419.645 * [misc]taylor: Taking taylor expansion of (* (pow (* a (acos (/ 1 a))) 1/3) (cbrt -1)) in a 1537434419.645 * [misc]taylor: Taking taylor expansion of (pow (* a (acos (/ 1 a))) 1/3) in a 1537434419.645 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ 1 a)))))) in a 1537434419.645 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (* a (acos (/ 1 a))))) in a 1537434419.645 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537434419.645 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537434419.645 * [misc]taylor: Taking taylor expansion of (log (* a (acos (/ 1 a)))) in a 1537434419.645 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1537434419.645 * [misc]taylor: Taking taylor expansion of a in a 1537434419.645 * [misc]backup-simplify: Simplify 0 into 0 1537434419.645 * [misc]backup-simplify: Simplify 1 into 1 1537434419.645 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537434419.645 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537434419.645 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1537434419.645 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1537434419.645 * [misc]backup-simplify: Simplify (log (acos (/ 1 a))) into (log (acos (/ 1 a))) 1537434419.646 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537434419.646 * [misc]backup-simplify: Simplify (* 1/3 (+ (log a) (log (acos (/ 1 a))))) into (* 1/3 (+ (log a) (log (acos (/ 1 a))))) 1537434419.646 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 1537434419.646 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1537434419.646 * [misc]taylor: Taking taylor expansion of -1 in a 1537434419.646 * [misc]backup-simplify: Simplify -1 into -1 1537434419.646 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1537434419.647 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1537434419.647 * [misc]taylor: Taking taylor expansion of (* (pow (* a (acos (/ 1 a))) 1/3) (cbrt -1)) in a 1537434419.647 * [misc]taylor: Taking taylor expansion of (pow (* a (acos (/ 1 a))) 1/3) in a 1537434419.647 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ 1 a)))))) in a 1537434419.647 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (* a (acos (/ 1 a))))) in a 1537434419.647 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537434419.647 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537434419.647 * [misc]taylor: Taking taylor expansion of (log (* a (acos (/ 1 a)))) in a 1537434419.648 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1537434419.648 * [misc]taylor: Taking taylor expansion of a in a 1537434419.648 * [misc]backup-simplify: Simplify 0 into 0 1537434419.648 * [misc]backup-simplify: Simplify 1 into 1 1537434419.648 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537434419.648 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537434419.648 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1537434419.648 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1537434419.648 * [misc]backup-simplify: Simplify (log (acos (/ 1 a))) into (log (acos (/ 1 a))) 1537434419.648 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537434419.649 * [misc]backup-simplify: Simplify (* 1/3 (+ (log a) (log (acos (/ 1 a))))) into (* 1/3 (+ (log a) (log (acos (/ 1 a))))) 1537434419.649 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 1537434419.649 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1537434419.649 * [misc]taylor: Taking taylor expansion of -1 in a 1537434419.649 * [misc]backup-simplify: Simplify -1 into -1 1537434419.649 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1537434419.650 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1537434419.650 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (cbrt -1)) into (* (cbrt -1) (exp (* 1/3 (+ (log a) (log (acos (/ 1 a))))))) 1537434419.651 * [misc]backup-simplify: Simplify (* (cbrt -1) (exp (* 1/3 (+ (log a) (log (acos (/ 1 a))))))) into (* (cbrt -1) (exp (* 1/3 (+ (log a) (log (acos (/ 1 a))))))) 1537434419.651 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1537434419.653 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ 1 a)) 1)))) 1) into 0 1537434419.653 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537434419.653 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))) into 0 1537434419.654 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 1) 1)))) into 0 1537434419.655 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (* 0 (cbrt -1))) into 0 1537434419.655 * [misc]backup-simplify: Simplify 0 into 0 1537434419.658 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537434419.658 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1537434419.660 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 1)))) 2) into 0 1537434419.661 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537434419.661 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))) into 0 1537434419.663 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434419.664 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 1537434419.664 * [misc]backup-simplify: Simplify 0 into 0 1537434419.665 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1537434419.666 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1537434419.670 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ 1 a)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 1)))) 6) into 0 1537434419.670 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537434419.671 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))))) into 0 1537434419.674 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434419.675 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 1537434419.676 * [misc]backup-simplify: Simplify 0 into 0 1537434419.678 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537434419.679 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1537434419.685 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ 1 a)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ 1 a)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 1)))) 24) into 0 1537434419.685 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537434419.686 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))))) into 0 1537434419.691 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434419.693 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 1537434419.693 * [misc]backup-simplify: Simplify 0 into 0 1537434419.694 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1537434419.695 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1537434419.704 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ 1 a)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ 1 a)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ 1 a)) 1)))) 120) into 0 1537434419.705 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537434419.705 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))))))) into 0 1537434419.714 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434419.717 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 1537434419.717 * [misc]backup-simplify: Simplify 0 into 0 1537434419.720 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537434419.721 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1537434419.739 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ 1 a)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ 1 a)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ 1 a)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ 1 a)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ 1 a)) 1)))) 720) into 0 1537434419.739 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537434419.740 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))))))) into 0 1537434419.753 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434419.757 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 1537434419.757 * [misc]backup-simplify: Simplify 0 into 0 1537434419.757 * [misc]backup-simplify: Simplify (* (cbrt -1) (exp (* 1/3 (+ (log (/ 1 a)) (log (acos (/ 1 (/ 1 a)))))))) into (* (cbrt -1) (exp (* 1/3 (+ (log (/ 1 a)) (log (acos a)))))) 1537434419.758 * [misc]backup-simplify: Simplify (cbrt (/ (- (acos (/ 1 (- a)))) (/ 1 (- a)))) into (pow (* a (acos (/ -1 a))) 1/3) 1537434419.758 * [misc]approximate: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in (a) around 0 1537434419.758 * [misc]taylor: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in a 1537434419.758 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ -1 a)))))) in a 1537434419.758 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (* a (acos (/ -1 a))))) in a 1537434419.758 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537434419.758 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537434419.758 * [misc]taylor: Taking taylor expansion of (log (* a (acos (/ -1 a)))) in a 1537434419.758 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1537434419.758 * [misc]taylor: Taking taylor expansion of a in a 1537434419.758 * [misc]backup-simplify: Simplify 0 into 0 1537434419.758 * [misc]backup-simplify: Simplify 1 into 1 1537434419.758 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537434419.758 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537434419.758 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1537434419.759 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1537434419.759 * [misc]backup-simplify: Simplify (log (acos (/ -1 a))) into (log (acos (/ -1 a))) 1537434419.759 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537434419.759 * [misc]backup-simplify: Simplify (* 1/3 (+ (log (acos (/ -1 a))) (log a))) into (* 1/3 (+ (log (acos (/ -1 a))) (log a))) 1537434419.759 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) into (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) 1537434419.759 * [misc]taylor: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in a 1537434419.759 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ -1 a)))))) in a 1537434419.759 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (* a (acos (/ -1 a))))) in a 1537434419.760 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537434419.760 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537434419.760 * [misc]taylor: Taking taylor expansion of (log (* a (acos (/ -1 a)))) in a 1537434419.760 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1537434419.760 * [misc]taylor: Taking taylor expansion of a in a 1537434419.760 * [misc]backup-simplify: Simplify 0 into 0 1537434419.760 * [misc]backup-simplify: Simplify 1 into 1 1537434419.760 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537434419.760 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537434419.760 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1537434419.760 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1537434419.760 * [misc]backup-simplify: Simplify (log (acos (/ -1 a))) into (log (acos (/ -1 a))) 1537434419.760 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537434419.761 * [misc]backup-simplify: Simplify (* 1/3 (+ (log (acos (/ -1 a))) (log a))) into (* 1/3 (+ (log (acos (/ -1 a))) (log a))) 1537434419.761 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) into (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) 1537434419.761 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) into (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) 1537434419.762 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1537434419.763 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ -1 a)) 1)))) 1) into 0 1537434419.763 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537434419.763 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (* 0 (+ (log (acos (/ -1 a))) (log a)))) into 0 1537434419.764 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0 1537434419.765 * [misc]backup-simplify: Simplify 0 into 0 1537434419.765 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1537434419.767 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 1)))) 2) into 0 1537434419.767 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537434419.768 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log (acos (/ -1 a))) (log a))))) into 0 1537434419.769 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434419.769 * [misc]backup-simplify: Simplify 0 into 0 1537434419.769 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1537434419.771 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ -1 a)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 1)))) 6) into 0 1537434419.772 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537434419.772 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (acos (/ -1 a))) (log a)))))) into 0 1537434419.774 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434419.774 * [misc]backup-simplify: Simplify 0 into 0 1537434419.774 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1537434419.779 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ -1 a)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ -1 a)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 1)))) 24) into 0 1537434419.779 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537434419.779 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (acos (/ -1 a))) (log a))))))) into 0 1537434419.782 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434419.782 * [misc]backup-simplify: Simplify 0 into 0 1537434419.783 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1537434419.790 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ -1 a)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ -1 a)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ -1 a)) 1)))) 120) into 0 1537434419.791 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537434419.792 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (acos (/ -1 a))) (log a)))))))) into 0 1537434419.800 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434419.800 * [misc]backup-simplify: Simplify 0 into 0 1537434419.801 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1537434419.818 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ -1 a)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ -1 a)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ -1 a)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ -1 a)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ -1 a)) 1)))) 720) into 0 1537434419.818 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537434419.819 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (acos (/ -1 a))) (log a))))))))) into 0 1537434419.833 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434419.833 * [misc]backup-simplify: Simplify 0 into 0 1537434419.833 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (acos (/ -1 (/ 1 (- a))))) (log (/ 1 (- a)))))) into (exp (* 1/3 (+ (log (/ -1 a)) (log (acos a))))) 1537434419.833 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 2 2) 1537434419.834 * [misc]backup-simplify: Simplify (cbrt (/ (- (acos a)) a)) into (* (pow (/ (acos a) a) 1/3) (cbrt -1)) 1537434419.834 * [misc]approximate: Taking taylor expansion of (* (pow (/ (acos a) a) 1/3) (cbrt -1)) in (a) around 0 1537434419.834 * [misc]taylor: Taking taylor expansion of (* (pow (/ (acos a) a) 1/3) (cbrt -1)) in a 1537434419.834 * [misc]taylor: Taking taylor expansion of (pow (/ (acos a) a) 1/3) in a 1537434419.834 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (/ (acos a) a)))) in a 1537434419.834 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (/ (acos a) a))) in a 1537434419.834 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537434419.834 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537434419.834 * [misc]taylor: Taking taylor expansion of (log (/ (acos a) a)) in a 1537434419.834 * [misc]taylor: Taking taylor expansion of (/ (acos a) a) in a 1537434419.834 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537434419.834 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537434419.834 * [misc]taylor: Taking taylor expansion of a in a 1537434419.834 * [misc]backup-simplify: Simplify 0 into 0 1537434419.834 * [misc]backup-simplify: Simplify 1 into 1 1537434419.834 * [misc]backup-simplify: Simplify (/ (acos a) 1) into (acos a) 1537434419.834 * [misc]backup-simplify: Simplify (log (acos a)) into (log (acos a)) 1537434419.835 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537434419.835 * [misc]backup-simplify: Simplify (* 1/3 (- (log (acos a)) (log a))) into (* 1/3 (- (log (acos a)) (log a))) 1537434419.835 * [misc]backup-simplify: Simplify (exp (* 1/3 (- (log (acos a)) (log a)))) into (exp (* 1/3 (- (log (acos a)) (log a)))) 1537434419.835 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1537434419.835 * [misc]taylor: Taking taylor expansion of -1 in a 1537434419.835 * [misc]backup-simplify: Simplify -1 into -1 1537434419.835 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1537434419.836 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1537434419.836 * [misc]taylor: Taking taylor expansion of (* (pow (/ (acos a) a) 1/3) (cbrt -1)) in a 1537434419.836 * [misc]taylor: Taking taylor expansion of (pow (/ (acos a) a) 1/3) in a 1537434419.836 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (/ (acos a) a)))) in a 1537434419.836 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (/ (acos a) a))) in a 1537434419.836 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537434419.836 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537434419.836 * [misc]taylor: Taking taylor expansion of (log (/ (acos a) a)) in a 1537434419.836 * [misc]taylor: Taking taylor expansion of (/ (acos a) a) in a 1537434419.836 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537434419.837 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537434419.837 * [misc]taylor: Taking taylor expansion of a in a 1537434419.837 * [misc]backup-simplify: Simplify 0 into 0 1537434419.837 * [misc]backup-simplify: Simplify 1 into 1 1537434419.837 * [misc]backup-simplify: Simplify (/ (acos a) 1) into (acos a) 1537434419.837 * [misc]backup-simplify: Simplify (log (acos a)) into (log (acos a)) 1537434419.837 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537434419.837 * [misc]backup-simplify: Simplify (* 1/3 (- (log (acos a)) (log a))) into (* 1/3 (- (log (acos a)) (log a))) 1537434419.837 * [misc]backup-simplify: Simplify (exp (* 1/3 (- (log (acos a)) (log a)))) into (exp (* 1/3 (- (log (acos a)) (log a)))) 1537434419.837 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1537434419.837 * [misc]taylor: Taking taylor expansion of -1 in a 1537434419.837 * [misc]backup-simplify: Simplify -1 into -1 1537434419.838 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1537434419.838 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1537434419.839 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) into (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) 1537434419.839 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) into (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) 1537434419.840 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 1537434419.841 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos a) 1)))) 1) into 0 1537434419.841 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537434419.841 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (* 0 (- (log (acos a)) (log a)))) into 0 1537434419.843 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0 1537434419.843 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (* 0 (cbrt -1))) into 0 1537434419.843 * [misc]backup-simplify: Simplify 0 into 0 1537434419.846 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537434419.846 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434419.848 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos a) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos a) 1)))) 2) into 0 1537434419.849 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537434419.849 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))) into 0 1537434419.851 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434419.852 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 1537434419.852 * [misc]backup-simplify: Simplify 0 into 0 1537434419.853 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1537434419.854 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434419.858 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos a) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos a) 1)))) 6) into 0 1537434419.858 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537434419.858 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a)))))) into 0 1537434419.862 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434419.863 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 1537434419.863 * [misc]backup-simplify: Simplify 0 into 0 1537434419.866 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537434419.867 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434419.871 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos a) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos a) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos a) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos a) 1)))) 24) into 0 1537434419.871 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537434419.871 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))))) into 0 1537434419.875 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434419.876 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 1537434419.876 * [misc]backup-simplify: Simplify 0 into 0 1537434419.877 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1537434419.877 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434419.886 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos a) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos a) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos a) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos a) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos a) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos a) 1)))) 120) into 0 1537434419.886 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537434419.886 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a)))))))) into 0 1537434419.892 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434419.893 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 1537434419.893 * [misc]backup-simplify: Simplify 0 into 0 1537434419.895 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537434419.896 * [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 1537434419.909 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos a) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos a) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos a) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos a) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos a) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos a) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos a) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos a) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos a) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos a) 1)))) 720) into 0 1537434419.909 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537434419.910 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))))))) into 0 1537434419.919 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434419.921 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 1537434419.921 * [misc]backup-simplify: Simplify 0 into 0 1537434419.921 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) into (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) 1537434419.921 * [misc]backup-simplify: Simplify (cbrt (/ (- (acos (/ 1 a))) (/ 1 a))) into (* (pow (* a (acos (/ 1 a))) 1/3) (cbrt -1)) 1537434419.921 * [misc]approximate: Taking taylor expansion of (* (pow (* a (acos (/ 1 a))) 1/3) (cbrt -1)) in (a) around 0 1537434419.921 * [misc]taylor: Taking taylor expansion of (* (pow (* a (acos (/ 1 a))) 1/3) (cbrt -1)) in a 1537434419.921 * [misc]taylor: Taking taylor expansion of (pow (* a (acos (/ 1 a))) 1/3) in a 1537434419.921 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ 1 a)))))) in a 1537434419.921 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (* a (acos (/ 1 a))))) in a 1537434419.921 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537434419.921 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537434419.922 * [misc]taylor: Taking taylor expansion of (log (* a (acos (/ 1 a)))) in a 1537434419.922 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1537434419.922 * [misc]taylor: Taking taylor expansion of a in a 1537434419.922 * [misc]backup-simplify: Simplify 0 into 0 1537434419.922 * [misc]backup-simplify: Simplify 1 into 1 1537434419.922 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537434419.922 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537434419.922 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1537434419.922 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1537434419.922 * [misc]backup-simplify: Simplify (log (acos (/ 1 a))) into (log (acos (/ 1 a))) 1537434419.922 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537434419.922 * [misc]backup-simplify: Simplify (* 1/3 (+ (log a) (log (acos (/ 1 a))))) into (* 1/3 (+ (log a) (log (acos (/ 1 a))))) 1537434419.922 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 1537434419.922 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1537434419.922 * [misc]taylor: Taking taylor expansion of -1 in a 1537434419.922 * [misc]backup-simplify: Simplify -1 into -1 1537434419.923 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1537434419.923 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1537434419.923 * [misc]taylor: Taking taylor expansion of (* (pow (* a (acos (/ 1 a))) 1/3) (cbrt -1)) in a 1537434419.923 * [misc]taylor: Taking taylor expansion of (pow (* a (acos (/ 1 a))) 1/3) in a 1537434419.923 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ 1 a)))))) in a 1537434419.923 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (* a (acos (/ 1 a))))) in a 1537434419.923 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537434419.923 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537434419.923 * [misc]taylor: Taking taylor expansion of (log (* a (acos (/ 1 a)))) in a 1537434419.923 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1537434419.923 * [misc]taylor: Taking taylor expansion of a in a 1537434419.923 * [misc]backup-simplify: Simplify 0 into 0 1537434419.923 * [misc]backup-simplify: Simplify 1 into 1 1537434419.923 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537434419.923 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537434419.923 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1537434419.923 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1537434419.924 * [misc]backup-simplify: Simplify (log (acos (/ 1 a))) into (log (acos (/ 1 a))) 1537434419.924 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537434419.924 * [misc]backup-simplify: Simplify (* 1/3 (+ (log a) (log (acos (/ 1 a))))) into (* 1/3 (+ (log a) (log (acos (/ 1 a))))) 1537434419.924 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 1537434419.924 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1537434419.924 * [misc]taylor: Taking taylor expansion of -1 in a 1537434419.924 * [misc]backup-simplify: Simplify -1 into -1 1537434419.924 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1537434419.925 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1537434419.925 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (cbrt -1)) into (* (cbrt -1) (exp (* 1/3 (+ (log a) (log (acos (/ 1 a))))))) 1537434419.925 * [misc]backup-simplify: Simplify (* (cbrt -1) (exp (* 1/3 (+ (log a) (log (acos (/ 1 a))))))) into (* (cbrt -1) (exp (* 1/3 (+ (log a) (log (acos (/ 1 a))))))) 1537434419.925 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1537434419.926 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ 1 a)) 1)))) 1) into 0 1537434419.926 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537434419.927 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))) into 0 1537434419.927 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 1) 1)))) into 0 1537434419.928 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (* 0 (cbrt -1))) into 0 1537434419.928 * [misc]backup-simplify: Simplify 0 into 0 1537434419.929 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537434419.929 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1537434419.931 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 1)))) 2) into 0 1537434419.931 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537434419.931 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))) into 0 1537434419.932 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434419.933 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 1537434419.933 * [misc]backup-simplify: Simplify 0 into 0 1537434419.934 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1537434419.934 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1537434419.937 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ 1 a)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 1)))) 6) into 0 1537434419.937 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537434419.937 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))))) into 0 1537434419.939 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434419.941 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 1537434419.941 * [misc]backup-simplify: Simplify 0 into 0 1537434419.944 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537434419.944 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1537434419.951 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ 1 a)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ 1 a)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 1)))) 24) into 0 1537434419.951 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537434419.952 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))))) into 0 1537434419.956 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434419.958 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 1537434419.958 * [misc]backup-simplify: Simplify 0 into 0 1537434419.958 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1537434419.959 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1537434419.965 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ 1 a)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ 1 a)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ 1 a)) 1)))) 120) into 0 1537434419.965 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537434419.966 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))))))) into 0 1537434419.970 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434419.972 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 1537434419.972 * [misc]backup-simplify: Simplify 0 into 0 1537434419.974 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537434419.974 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1537434419.986 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ 1 a)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ 1 a)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ 1 a)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ 1 a)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ 1 a)) 1)))) 720) into 0 1537434419.986 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537434419.987 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))))))) into 0 1537434419.997 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434419.999 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 1537434419.999 * [misc]backup-simplify: Simplify 0 into 0 1537434419.999 * [misc]backup-simplify: Simplify (* (cbrt -1) (exp (* 1/3 (+ (log (/ 1 a)) (log (acos (/ 1 (/ 1 a)))))))) into (* (cbrt -1) (exp (* 1/3 (+ (log (/ 1 a)) (log (acos a)))))) 1537434419.999 * [misc]backup-simplify: Simplify (cbrt (/ (- (acos (/ 1 (- a)))) (/ 1 (- a)))) into (pow (* a (acos (/ -1 a))) 1/3) 1537434419.999 * [misc]approximate: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in (a) around 0 1537434419.999 * [misc]taylor: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in a 1537434419.999 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ -1 a)))))) in a 1537434419.999 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (* a (acos (/ -1 a))))) in a 1537434419.999 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537434419.999 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537434420.000 * [misc]taylor: Taking taylor expansion of (log (* a (acos (/ -1 a)))) in a 1537434420.000 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1537434420.000 * [misc]taylor: Taking taylor expansion of a in a 1537434420.000 * [misc]backup-simplify: Simplify 0 into 0 1537434420.000 * [misc]backup-simplify: Simplify 1 into 1 1537434420.000 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537434420.000 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537434420.000 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1537434420.000 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1537434420.000 * [misc]backup-simplify: Simplify (log (acos (/ -1 a))) into (log (acos (/ -1 a))) 1537434420.000 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537434420.000 * [misc]backup-simplify: Simplify (* 1/3 (+ (log (acos (/ -1 a))) (log a))) into (* 1/3 (+ (log (acos (/ -1 a))) (log a))) 1537434420.000 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) into (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) 1537434420.000 * [misc]taylor: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in a 1537434420.000 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ -1 a)))))) in a 1537434420.001 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (* a (acos (/ -1 a))))) in a 1537434420.001 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537434420.001 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537434420.001 * [misc]taylor: Taking taylor expansion of (log (* a (acos (/ -1 a)))) in a 1537434420.001 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1537434420.001 * [misc]taylor: Taking taylor expansion of a in a 1537434420.001 * [misc]backup-simplify: Simplify 0 into 0 1537434420.001 * [misc]backup-simplify: Simplify 1 into 1 1537434420.001 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537434420.001 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537434420.001 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1537434420.001 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1537434420.001 * [misc]backup-simplify: Simplify (log (acos (/ -1 a))) into (log (acos (/ -1 a))) 1537434420.001 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537434420.001 * [misc]backup-simplify: Simplify (* 1/3 (+ (log (acos (/ -1 a))) (log a))) into (* 1/3 (+ (log (acos (/ -1 a))) (log a))) 1537434420.002 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) into (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) 1537434420.002 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) into (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) 1537434420.002 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1537434420.003 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ -1 a)) 1)))) 1) into 0 1537434420.003 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537434420.003 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (* 0 (+ (log (acos (/ -1 a))) (log a)))) into 0 1537434420.004 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0 1537434420.004 * [misc]backup-simplify: Simplify 0 into 0 1537434420.004 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1537434420.005 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 1)))) 2) into 0 1537434420.005 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537434420.006 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log (acos (/ -1 a))) (log a))))) into 0 1537434420.007 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434420.007 * [misc]backup-simplify: Simplify 0 into 0 1537434420.007 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1537434420.010 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ -1 a)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 1)))) 6) into 0 1537434420.010 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537434420.010 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (acos (/ -1 a))) (log a)))))) into 0 1537434420.012 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434420.012 * [misc]backup-simplify: Simplify 0 into 0 1537434420.013 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1537434420.016 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ -1 a)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ -1 a)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 1)))) 24) into 0 1537434420.017 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537434420.017 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (acos (/ -1 a))) (log a))))))) into 0 1537434420.020 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434420.020 * [misc]backup-simplify: Simplify 0 into 0 1537434420.021 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1537434420.027 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ -1 a)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ -1 a)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ -1 a)) 1)))) 120) into 0 1537434420.027 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537434420.027 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (acos (/ -1 a))) (log a)))))))) into 0 1537434420.032 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434420.032 * [misc]backup-simplify: Simplify 0 into 0 1537434420.033 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1537434420.043 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ -1 a)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ -1 a)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ -1 a)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ -1 a)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ -1 a)) 1)))) 720) into 0 1537434420.043 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537434420.044 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (acos (/ -1 a))) (log a))))))))) into 0 1537434420.051 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434420.051 * [misc]backup-simplify: Simplify 0 into 0 1537434420.051 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (acos (/ -1 (/ 1 (- a))))) (log (/ 1 (- a)))))) into (exp (* 1/3 (+ (log (/ -1 a)) (log (acos a))))) 1537434420.051 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 2 1) 1537434420.052 * [misc]backup-simplify: Simplify (cbrt (/ (- (acos a)) a)) into (* (pow (/ (acos a) a) 1/3) (cbrt -1)) 1537434420.052 * [misc]approximate: Taking taylor expansion of (* (pow (/ (acos a) a) 1/3) (cbrt -1)) in (a) around 0 1537434420.052 * [misc]taylor: Taking taylor expansion of (* (pow (/ (acos a) a) 1/3) (cbrt -1)) in a 1537434420.052 * [misc]taylor: Taking taylor expansion of (pow (/ (acos a) a) 1/3) in a 1537434420.052 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (/ (acos a) a)))) in a 1537434420.052 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (/ (acos a) a))) in a 1537434420.052 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537434420.052 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537434420.052 * [misc]taylor: Taking taylor expansion of (log (/ (acos a) a)) in a 1537434420.052 * [misc]taylor: Taking taylor expansion of (/ (acos a) a) in a 1537434420.052 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537434420.052 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537434420.052 * [misc]taylor: Taking taylor expansion of a in a 1537434420.052 * [misc]backup-simplify: Simplify 0 into 0 1537434420.052 * [misc]backup-simplify: Simplify 1 into 1 1537434420.052 * [misc]backup-simplify: Simplify (/ (acos a) 1) into (acos a) 1537434420.052 * [misc]backup-simplify: Simplify (log (acos a)) into (log (acos a)) 1537434420.052 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537434420.052 * [misc]backup-simplify: Simplify (* 1/3 (- (log (acos a)) (log a))) into (* 1/3 (- (log (acos a)) (log a))) 1537434420.052 * [misc]backup-simplify: Simplify (exp (* 1/3 (- (log (acos a)) (log a)))) into (exp (* 1/3 (- (log (acos a)) (log a)))) 1537434420.052 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1537434420.053 * [misc]taylor: Taking taylor expansion of -1 in a 1537434420.053 * [misc]backup-simplify: Simplify -1 into -1 1537434420.053 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1537434420.053 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1537434420.053 * [misc]taylor: Taking taylor expansion of (* (pow (/ (acos a) a) 1/3) (cbrt -1)) in a 1537434420.053 * [misc]taylor: Taking taylor expansion of (pow (/ (acos a) a) 1/3) in a 1537434420.053 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (/ (acos a) a)))) in a 1537434420.053 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (/ (acos a) a))) in a 1537434420.053 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537434420.053 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537434420.053 * [misc]taylor: Taking taylor expansion of (log (/ (acos a) a)) in a 1537434420.053 * [misc]taylor: Taking taylor expansion of (/ (acos a) a) in a 1537434420.053 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537434420.053 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537434420.053 * [misc]taylor: Taking taylor expansion of a in a 1537434420.053 * [misc]backup-simplify: Simplify 0 into 0 1537434420.053 * [misc]backup-simplify: Simplify 1 into 1 1537434420.053 * [misc]backup-simplify: Simplify (/ (acos a) 1) into (acos a) 1537434420.054 * [misc]backup-simplify: Simplify (log (acos a)) into (log (acos a)) 1537434420.054 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537434420.054 * [misc]backup-simplify: Simplify (* 1/3 (- (log (acos a)) (log a))) into (* 1/3 (- (log (acos a)) (log a))) 1537434420.054 * [misc]backup-simplify: Simplify (exp (* 1/3 (- (log (acos a)) (log a)))) into (exp (* 1/3 (- (log (acos a)) (log a)))) 1537434420.054 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1537434420.054 * [misc]taylor: Taking taylor expansion of -1 in a 1537434420.054 * [misc]backup-simplify: Simplify -1 into -1 1537434420.054 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1537434420.055 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1537434420.055 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) into (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) 1537434420.055 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) into (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) 1537434420.056 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 1537434420.057 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos a) 1)))) 1) into 0 1537434420.057 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537434420.057 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (* 0 (- (log (acos a)) (log a)))) into 0 1537434420.058 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0 1537434420.059 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (* 0 (cbrt -1))) into 0 1537434420.059 * [misc]backup-simplify: Simplify 0 into 0 1537434420.061 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537434420.062 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434420.064 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos a) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos a) 1)))) 2) into 0 1537434420.064 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537434420.065 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))) into 0 1537434420.067 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434420.068 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 1537434420.068 * [misc]backup-simplify: Simplify 0 into 0 1537434420.069 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1537434420.070 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434420.074 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos a) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos a) 1)))) 6) into 0 1537434420.074 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537434420.074 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a)))))) into 0 1537434420.078 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434420.079 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 1537434420.079 * [misc]backup-simplify: Simplify 0 into 0 1537434420.082 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537434420.083 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434420.087 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos a) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos a) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos a) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos a) 1)))) 24) into 0 1537434420.087 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537434420.087 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))))) into 0 1537434420.091 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434420.092 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 1537434420.092 * [misc]backup-simplify: Simplify 0 into 0 1537434420.093 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1537434420.094 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434420.101 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos a) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos a) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos a) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos a) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos a) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos a) 1)))) 120) into 0 1537434420.101 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537434420.102 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a)))))))) into 0 1537434420.107 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434420.108 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 1537434420.108 * [misc]backup-simplify: Simplify 0 into 0 1537434420.110 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537434420.111 * [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 1537434420.120 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos a) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos a) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos a) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos a) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos a) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos a) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos a) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos a) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos a) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos a) 1)))) 720) into 0 1537434420.121 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537434420.121 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))))))) into 0 1537434420.129 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434420.131 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 1537434420.131 * [misc]backup-simplify: Simplify 0 into 0 1537434420.132 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) into (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) 1537434420.132 * [misc]backup-simplify: Simplify (cbrt (/ (- (acos (/ 1 a))) (/ 1 a))) into (* (pow (* a (acos (/ 1 a))) 1/3) (cbrt -1)) 1537434420.132 * [misc]approximate: Taking taylor expansion of (* (pow (* a (acos (/ 1 a))) 1/3) (cbrt -1)) in (a) around 0 1537434420.132 * [misc]taylor: Taking taylor expansion of (* (pow (* a (acos (/ 1 a))) 1/3) (cbrt -1)) in a 1537434420.132 * [misc]taylor: Taking taylor expansion of (pow (* a (acos (/ 1 a))) 1/3) in a 1537434420.132 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ 1 a)))))) in a 1537434420.132 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (* a (acos (/ 1 a))))) in a 1537434420.132 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537434420.132 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537434420.132 * [misc]taylor: Taking taylor expansion of (log (* a (acos (/ 1 a)))) in a 1537434420.132 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1537434420.132 * [misc]taylor: Taking taylor expansion of a in a 1537434420.132 * [misc]backup-simplify: Simplify 0 into 0 1537434420.132 * [misc]backup-simplify: Simplify 1 into 1 1537434420.132 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537434420.132 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537434420.132 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1537434420.132 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1537434420.133 * [misc]backup-simplify: Simplify (log (acos (/ 1 a))) into (log (acos (/ 1 a))) 1537434420.133 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537434420.133 * [misc]backup-simplify: Simplify (* 1/3 (+ (log a) (log (acos (/ 1 a))))) into (* 1/3 (+ (log a) (log (acos (/ 1 a))))) 1537434420.133 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 1537434420.133 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1537434420.133 * [misc]taylor: Taking taylor expansion of -1 in a 1537434420.133 * [misc]backup-simplify: Simplify -1 into -1 1537434420.133 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1537434420.134 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1537434420.134 * [misc]taylor: Taking taylor expansion of (* (pow (* a (acos (/ 1 a))) 1/3) (cbrt -1)) in a 1537434420.134 * [misc]taylor: Taking taylor expansion of (pow (* a (acos (/ 1 a))) 1/3) in a 1537434420.134 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ 1 a)))))) in a 1537434420.134 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (* a (acos (/ 1 a))))) in a 1537434420.134 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537434420.134 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537434420.134 * [misc]taylor: Taking taylor expansion of (log (* a (acos (/ 1 a)))) in a 1537434420.134 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1537434420.134 * [misc]taylor: Taking taylor expansion of a in a 1537434420.134 * [misc]backup-simplify: Simplify 0 into 0 1537434420.134 * [misc]backup-simplify: Simplify 1 into 1 1537434420.134 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537434420.134 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537434420.134 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1537434420.134 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1537434420.134 * [misc]backup-simplify: Simplify (log (acos (/ 1 a))) into (log (acos (/ 1 a))) 1537434420.134 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537434420.134 * [misc]backup-simplify: Simplify (* 1/3 (+ (log a) (log (acos (/ 1 a))))) into (* 1/3 (+ (log a) (log (acos (/ 1 a))))) 1537434420.135 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 1537434420.135 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1537434420.135 * [misc]taylor: Taking taylor expansion of -1 in a 1537434420.135 * [misc]backup-simplify: Simplify -1 into -1 1537434420.135 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1537434420.135 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1537434420.136 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (cbrt -1)) into (* (cbrt -1) (exp (* 1/3 (+ (log a) (log (acos (/ 1 a))))))) 1537434420.136 * [misc]backup-simplify: Simplify (* (cbrt -1) (exp (* 1/3 (+ (log a) (log (acos (/ 1 a))))))) into (* (cbrt -1) (exp (* 1/3 (+ (log a) (log (acos (/ 1 a))))))) 1537434420.136 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1537434420.137 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ 1 a)) 1)))) 1) into 0 1537434420.137 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537434420.137 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))) into 0 1537434420.138 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 1) 1)))) into 0 1537434420.138 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (* 0 (cbrt -1))) into 0 1537434420.138 * [misc]backup-simplify: Simplify 0 into 0 1537434420.140 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537434420.141 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1537434420.143 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 1)))) 2) into 0 1537434420.144 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537434420.144 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))) into 0 1537434420.146 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434420.147 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 1537434420.147 * [misc]backup-simplify: Simplify 0 into 0 1537434420.148 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1537434420.148 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1537434420.150 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ 1 a)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 1)))) 6) into 0 1537434420.151 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537434420.151 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))))) into 0 1537434420.153 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434420.154 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 1537434420.154 * [misc]backup-simplify: Simplify 0 into 0 1537434420.155 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537434420.156 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1537434420.160 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ 1 a)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ 1 a)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 1)))) 24) into 0 1537434420.160 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537434420.160 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))))) into 0 1537434420.163 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434420.164 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 1537434420.165 * [misc]backup-simplify: Simplify 0 into 0 1537434420.165 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1537434420.166 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1537434420.172 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ 1 a)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ 1 a)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ 1 a)) 1)))) 120) into 0 1537434420.172 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537434420.173 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))))))) into 0 1537434420.179 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434420.182 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 1537434420.182 * [misc]backup-simplify: Simplify 0 into 0 1537434420.185 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537434420.186 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1537434420.206 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ 1 a)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ 1 a)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ 1 a)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ 1 a)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ 1 a)) 1)))) 720) into 0 1537434420.207 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537434420.208 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))))))) into 0 1537434420.221 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434420.224 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 1537434420.225 * [misc]backup-simplify: Simplify 0 into 0 1537434420.225 * [misc]backup-simplify: Simplify (* (cbrt -1) (exp (* 1/3 (+ (log (/ 1 a)) (log (acos (/ 1 (/ 1 a)))))))) into (* (cbrt -1) (exp (* 1/3 (+ (log (/ 1 a)) (log (acos a)))))) 1537434420.226 * [misc]backup-simplify: Simplify (cbrt (/ (- (acos (/ 1 (- a)))) (/ 1 (- a)))) into (pow (* a (acos (/ -1 a))) 1/3) 1537434420.226 * [misc]approximate: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in (a) around 0 1537434420.226 * [misc]taylor: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in a 1537434420.226 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ -1 a)))))) in a 1537434420.226 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (* a (acos (/ -1 a))))) in a 1537434420.226 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537434420.226 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537434420.226 * [misc]taylor: Taking taylor expansion of (log (* a (acos (/ -1 a)))) in a 1537434420.226 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1537434420.226 * [misc]taylor: Taking taylor expansion of a in a 1537434420.226 * [misc]backup-simplify: Simplify 0 into 0 1537434420.226 * [misc]backup-simplify: Simplify 1 into 1 1537434420.226 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537434420.226 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537434420.226 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1537434420.226 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1537434420.226 * [misc]backup-simplify: Simplify (log (acos (/ -1 a))) into (log (acos (/ -1 a))) 1537434420.227 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537434420.227 * [misc]backup-simplify: Simplify (* 1/3 (+ (log (acos (/ -1 a))) (log a))) into (* 1/3 (+ (log (acos (/ -1 a))) (log a))) 1537434420.227 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) into (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) 1537434420.227 * [misc]taylor: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in a 1537434420.227 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ -1 a)))))) in a 1537434420.227 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (* a (acos (/ -1 a))))) in a 1537434420.227 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537434420.227 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537434420.227 * [misc]taylor: Taking taylor expansion of (log (* a (acos (/ -1 a)))) in a 1537434420.227 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1537434420.227 * [misc]taylor: Taking taylor expansion of a in a 1537434420.227 * [misc]backup-simplify: Simplify 0 into 0 1537434420.227 * [misc]backup-simplify: Simplify 1 into 1 1537434420.227 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537434420.227 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537434420.227 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1537434420.228 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1537434420.228 * [misc]backup-simplify: Simplify (log (acos (/ -1 a))) into (log (acos (/ -1 a))) 1537434420.228 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537434420.228 * [misc]backup-simplify: Simplify (* 1/3 (+ (log (acos (/ -1 a))) (log a))) into (* 1/3 (+ (log (acos (/ -1 a))) (log a))) 1537434420.228 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) into (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) 1537434420.229 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) into (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) 1537434420.229 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1537434420.230 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ -1 a)) 1)))) 1) into 0 1537434420.230 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537434420.231 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (* 0 (+ (log (acos (/ -1 a))) (log a)))) into 0 1537434420.232 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0 1537434420.232 * [misc]backup-simplify: Simplify 0 into 0 1537434420.232 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1537434420.235 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 1)))) 2) into 0 1537434420.235 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537434420.235 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log (acos (/ -1 a))) (log a))))) into 0 1537434420.237 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434420.237 * [misc]backup-simplify: Simplify 0 into 0 1537434420.238 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1537434420.242 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ -1 a)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 1)))) 6) into 0 1537434420.242 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537434420.243 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (acos (/ -1 a))) (log a)))))) into 0 1537434420.246 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434420.246 * [misc]backup-simplify: Simplify 0 into 0 1537434420.247 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1537434420.253 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ -1 a)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ -1 a)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 1)))) 24) into 0 1537434420.254 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537434420.254 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (acos (/ -1 a))) (log a))))))) into 0 1537434420.260 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434420.260 * [misc]backup-simplify: Simplify 0 into 0 1537434420.261 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1537434420.270 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ -1 a)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ -1 a)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ -1 a)) 1)))) 120) into 0 1537434420.271 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537434420.271 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (acos (/ -1 a))) (log a)))))))) into 0 1537434420.279 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434420.279 * [misc]backup-simplify: Simplify 0 into 0 1537434420.280 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1537434420.291 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ -1 a)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ -1 a)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ -1 a)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ -1 a)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ -1 a)) 1)))) 720) into 0 1537434420.291 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537434420.292 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (acos (/ -1 a))) (log a))))))))) into 0 1537434420.299 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434420.299 * [misc]backup-simplify: Simplify 0 into 0 1537434420.299 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (acos (/ -1 (/ 1 (- a))))) (log (/ 1 (- a)))))) into (exp (* 1/3 (+ (log (/ -1 a)) (log (acos a))))) 1537434420.300 * * * [misc]progress: simplifying candidates 1537434420.300 * * * * [misc]progress: [ 1 / 84 ] simplifiying candidate # 1537434420.300 * [enter]simplify: Simplifying (/ (- (acos a)) a) 1537434420.300 * * [misc]simplify: iters left: 5 (4 enodes) 1537434420.301 * * [misc]simplify: iters left: 4 (6 enodes) 1537434420.302 * [exit]simplify: Simplified to (- (/ (acos a) a)) 1537434420.302 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (pow (- (/ (acos a) a)) (+ 1/3 1/3))) (cbrt (/ (- (acos a)) a)))) 1537434420.302 * [enter]simplify: Simplifying (+ 1/3 1/3) 1537434420.302 * * [misc]simplify: iters left: 2 (2 enodes) 1537434420.303 * * [misc]simplify: iters left: 1 (3 enodes) 1537434420.303 * [exit]simplify: Simplified to 2/3 1537434420.303 * [misc]simplify: Simplified (2 1 2 2) to (λ (a) (/ (/ 1 (pow (/ (- (acos a)) a) 2/3)) (cbrt (/ (- (acos a)) a)))) 1537434420.303 * * * * [misc]progress: [ 2 / 84 ] simplifiying candidate # 1537434420.304 * [enter]simplify: Simplifying (cbrt (/ (- (acos a)) a)) 1537434420.304 * * [misc]simplify: iters left: 6 (5 enodes) 1537434420.305 * * [misc]simplify: iters left: 5 (7 enodes) 1537434420.306 * [exit]simplify: Simplified to (cbrt (- (/ (acos a) a))) 1537434420.306 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (pow (cbrt (- (/ (acos a) a))) (+ 1 1))) (cbrt (/ (- (acos a)) a)))) 1537434420.306 * [enter]simplify: Simplifying (+ 1 1) 1537434420.306 * * [misc]simplify: iters left: 2 (2 enodes) 1537434420.308 * * [misc]simplify: iters left: 1 (5 enodes) 1537434420.308 * [exit]simplify: Simplified to 2 1537434420.308 * [misc]simplify: Simplified (2 1 2 2) to (λ (a) (/ (/ 1 (pow (cbrt (/ (- (acos a)) a)) 2)) (cbrt (/ (- (acos a)) a)))) 1537434420.308 * * * * [misc]progress: [ 3 / 84 ] simplifiying candidate # 1537434420.309 * [enter]simplify: Simplifying (* (/ (- (acos a)) a) (/ (- (acos a)) a)) 1537434420.309 * * [misc]simplify: iters left: 6 (5 enodes) 1537434420.312 * * [misc]simplify: iters left: 5 (11 enodes) 1537434420.318 * * [misc]simplify: iters left: 4 (30 enodes) 1537434420.334 * * [misc]simplify: iters left: 3 (66 enodes) 1537434420.353 * * [misc]simplify: iters left: 2 (132 enodes) 1537434420.380 * * [misc]simplify: iters left: 1 (206 enodes) 1537434420.434 * [exit]simplify: Simplified to (* (/ (acos a) a) (/ (acos a) a)) 1537434420.434 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (pow (* (/ (acos a) a) (/ (acos a) a)) 1/3)) (cbrt (/ (- (acos a)) a)))) 1537434420.434 * * * * [misc]progress: [ 4 / 84 ] simplifiying candidate # 1537434420.434 * [enter]simplify: Simplifying (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a))) 1537434420.435 * * [misc]simplify: iters left: 6 (6 enodes) 1537434420.436 * * [misc]simplify: iters left: 5 (8 enodes) 1537434420.437 * [exit]simplify: Simplified to (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a)))) 1537434420.437 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (pow (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a)))) 1)) (cbrt (/ (- (acos a)) a)))) 1537434420.437 * * * * [misc]progress: [ 5 / 84 ] simplifiying candidate # 1537434420.438 * * * * [misc]progress: [ 6 / 84 ] simplifiying candidate # 1537434420.438 * [enter]simplify: Simplifying (cbrt (/ (- (acos a)) a)) 1537434420.438 * * [misc]simplify: iters left: 6 (5 enodes) 1537434420.439 * * [misc]simplify: iters left: 5 (7 enodes) 1537434420.440 * [exit]simplify: Simplified to (cbrt (- (/ (acos a) a))) 1537434420.440 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (pow (cbrt (- (/ (acos a) a))) (+ 1 1))) (cbrt (/ (- (acos a)) a)))) 1537434420.440 * * * * [misc]progress: [ 7 / 84 ] simplifiying candidate # 1537434420.440 * * * * [misc]progress: [ 8 / 84 ] simplifiying candidate # 1537434420.440 * [enter]simplify: Simplifying (+ (log (cbrt (/ (- (acos a)) a))) (log (cbrt (/ (- (acos a)) a)))) 1537434420.441 * * [misc]simplify: iters left: 6 (7 enodes) 1537434420.442 * * [misc]simplify: iters left: 5 (9 enodes) 1537434420.445 * [exit]simplify: Simplified to (+ (log (cbrt (- (/ (acos a) a)))) (log (cbrt (- (/ (acos a) a))))) 1537434420.445 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (exp (+ (log (cbrt (- (/ (acos a) a)))) (log (cbrt (- (/ (acos a) a))))))) (cbrt (/ (- (acos a)) a)))) 1537434420.445 * * * * [misc]progress: [ 9 / 84 ] simplifiying candidate # 1537434420.445 * * * * [misc]progress: [ 10 / 84 ] simplifiying candidate # 1537434420.445 * * * * [misc]progress: [ 11 / 84 ] simplifiying candidate # 1537434420.445 * [enter]simplify: Simplifying (* (/ (- (acos a)) a) (/ (- (acos a)) a)) 1537434420.446 * * [misc]simplify: iters left: 6 (5 enodes) 1537434420.449 * * [misc]simplify: iters left: 5 (11 enodes) 1537434420.455 * * [misc]simplify: iters left: 4 (30 enodes) 1537434420.469 * * [misc]simplify: iters left: 3 (66 enodes) 1537434420.485 * * [misc]simplify: iters left: 2 (132 enodes) 1537434420.514 * * [misc]simplify: iters left: 1 (206 enodes) 1537434420.591 * [exit]simplify: Simplified to (* (/ (acos a) a) (/ (acos a) a)) 1537434420.591 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (cbrt (* (/ (acos a) a) (/ (acos a) a)))) (cbrt (/ (- (acos a)) a)))) 1537434420.591 * * * * [misc]progress: [ 12 / 84 ] simplifiying candidate # 1537434420.591 * * * * [misc]progress: [ 13 / 84 ] simplifiying candidate # 1537434420.591 * * * * [misc]progress: [ 14 / 84 ] simplifiying candidate # 1537434420.591 * * * * [misc]progress: [ 15 / 84 ] simplifiying candidate # 1537434420.591 * [enter]simplify: Simplifying (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1537434420.592 * * [misc]simplify: iters left: 6 (5 enodes) 1537434420.594 * [exit]simplify: Simplified to (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1537434420.594 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) (cbrt (/ (- (acos a)) a)))) 1537434420.594 * [enter]simplify: Simplifying (* (cbrt a) (cbrt a)) 1537434420.595 * * [misc]simplify: iters left: 3 (3 enodes) 1537434420.596 * [exit]simplify: Simplified to (* (cbrt a) (cbrt a)) 1537434420.596 * [misc]simplify: Simplified (2 1 2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) (cbrt (/ (- (acos a)) a)))) 1537434420.596 * * * * [misc]progress: [ 16 / 84 ] simplifiying candidate # 1537434420.596 * * * * [misc]progress: [ 17 / 84 ] simplifiying candidate # 1537434420.596 * [enter]simplify: Simplifying (cbrt (cbrt (/ (- (acos a)) a))) 1537434420.597 * * [misc]simplify: iters left: 6 (6 enodes) 1537434420.599 * * [misc]simplify: iters left: 5 (8 enodes) 1537434420.602 * [exit]simplify: Simplified to (cbrt (cbrt (- (/ (acos a) a)))) 1537434420.602 * [misc]simplify: Simplified (2 1 2 2) to (λ (a) (/ (/ 1 (* (* (cbrt (/ (- (acos a)) a)) (cbrt (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a))))) (cbrt (cbrt (- (/ (acos a) a)))))) (cbrt (/ (- (acos a)) a)))) 1537434420.602 * * * * [misc]progress: [ 18 / 84 ] simplifiying candidate # 1537434420.602 * [enter]simplify: Simplifying (cbrt (sqrt (/ (- (acos a)) a))) 1537434420.603 * * [misc]simplify: iters left: 6 (6 enodes) 1537434420.605 * * [misc]simplify: iters left: 5 (8 enodes) 1537434420.608 * [exit]simplify: Simplified to (cbrt (sqrt (- (/ (acos a) a)))) 1537434420.608 * [misc]simplify: Simplified (2 1 2 2) to (λ (a) (/ (/ 1 (* (* (cbrt (/ (- (acos a)) a)) (cbrt (sqrt (/ (- (acos a)) a)))) (cbrt (sqrt (- (/ (acos a) a)))))) (cbrt (/ (- (acos a)) a)))) 1537434420.608 * * * * [misc]progress: [ 19 / 84 ] simplifiying candidate # 1537434420.609 * [enter]simplify: Simplifying (cbrt (/ (- (acos a)) a)) 1537434420.612 * * [misc]simplify: iters left: 6 (5 enodes) 1537434420.613 * * [misc]simplify: iters left: 5 (7 enodes) 1537434420.616 * [exit]simplify: Simplified to (cbrt (- (/ (acos a) a))) 1537434420.616 * [misc]simplify: Simplified (2 1 2 2) to (λ (a) (/ (/ 1 (* (* (cbrt (/ (- (acos a)) a)) (cbrt 1)) (cbrt (- (/ (acos a) a))))) (cbrt (/ (- (acos a)) a)))) 1537434420.616 * * * * [misc]progress: [ 20 / 84 ] simplifiying candidate # 1537434420.616 * [enter]simplify: Simplifying (cbrt (/ 1 a)) 1537434420.617 * * [misc]simplify: iters left: 3 (4 enodes) 1537434420.618 * * [misc]simplify: iters left: 2 (6 enodes) 1537434420.620 * [exit]simplify: Simplified to (cbrt (/ 1 a)) 1537434420.620 * [misc]simplify: Simplified (2 1 2 2) to (λ (a) (/ (/ 1 (* (* (cbrt (/ (- (acos a)) a)) (cbrt (- (acos a)))) (cbrt (/ 1 a)))) (cbrt (/ (- (acos a)) a)))) 1537434420.620 * * * * [misc]progress: [ 21 / 84 ] simplifiying candidate # 1537434420.620 * [enter]simplify: Simplifying (cbrt (cbrt (/ (- (acos a)) a))) 1537434420.621 * * [misc]simplify: iters left: 6 (6 enodes) 1537434420.623 * * [misc]simplify: iters left: 5 (8 enodes) 1537434420.626 * [exit]simplify: Simplified to (cbrt (cbrt (- (/ (acos a) a)))) 1537434420.626 * [misc]simplify: Simplified (2 1 2 2) to (λ (a) (/ (/ 1 (* (* (cbrt (/ (- (acos a)) a)) (* (cbrt (cbrt (/ (- (acos a)) a))) (cbrt (cbrt (/ (- (acos a)) a))))) (cbrt (cbrt (- (/ (acos a) a)))))) (cbrt (/ (- (acos a)) a)))) 1537434420.626 * * * * [misc]progress: [ 22 / 84 ] simplifiying candidate # 1537434420.626 * [enter]simplify: Simplifying (sqrt (cbrt (/ (- (acos a)) a))) 1537434420.627 * * [misc]simplify: iters left: 6 (6 enodes) 1537434420.629 * * [misc]simplify: iters left: 5 (8 enodes) 1537434420.632 * [exit]simplify: Simplified to (sqrt (cbrt (- (/ (acos a) a)))) 1537434420.632 * [misc]simplify: Simplified (2 1 2 2) to (λ (a) (/ (/ 1 (* (* (cbrt (/ (- (acos a)) a)) (sqrt (cbrt (/ (- (acos a)) a)))) (sqrt (cbrt (- (/ (acos a) a)))))) (cbrt (/ (- (acos a)) a)))) 1537434420.632 * * * * [misc]progress: [ 23 / 84 ] simplifiying candidate # 1537434420.632 * [enter]simplify: Simplifying (cbrt (/ (- (acos a)) a)) 1537434420.633 * * [misc]simplify: iters left: 6 (5 enodes) 1537434420.635 * * [misc]simplify: iters left: 5 (7 enodes) 1537434420.637 * [exit]simplify: Simplified to (cbrt (- (/ (acos a) a))) 1537434420.637 * [misc]simplify: Simplified (2 1 2 2) to (λ (a) (/ (/ 1 (* (* (cbrt (/ (- (acos a)) a)) 1) (cbrt (- (/ (acos a) a))))) (cbrt (/ (- (acos a)) a)))) 1537434420.637 * * * * [misc]progress: [ 24 / 84 ] simplifiying candidate # 1537434420.638 * [enter]simplify: Simplifying (cbrt (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 1537434420.638 * * [misc]simplify: iters left: 6 (7 enodes) 1537434420.641 * * [misc]simplify: iters left: 5 (9 enodes) 1537434420.644 * [exit]simplify: Simplified to (cbrt (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) 1537434420.644 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (* (cbrt (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) (* (cbrt (cbrt (/ (- (acos a)) a))) (cbrt (/ (- (acos a)) a))))) (cbrt (/ (- (acos a)) a)))) 1537434420.644 * * * * [misc]progress: [ 25 / 84 ] simplifiying candidate # 1537434420.645 * [enter]simplify: Simplifying (cbrt (sqrt (/ (- (acos a)) a))) 1537434420.645 * * [misc]simplify: iters left: 6 (6 enodes) 1537434420.648 * * [misc]simplify: iters left: 5 (8 enodes) 1537434420.650 * [exit]simplify: Simplified to (cbrt (sqrt (- (/ (acos a) a)))) 1537434420.650 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (* (cbrt (sqrt (- (/ (acos a) a)))) (* (cbrt (sqrt (/ (- (acos a)) a))) (cbrt (/ (- (acos a)) a))))) (cbrt (/ (- (acos a)) a)))) 1537434420.651 * * * * [misc]progress: [ 26 / 84 ] simplifiying candidate # 1537434420.651 * [enter]simplify: Simplifying (cbrt 1) 1537434420.651 * * [misc]simplify: iters left: 1 (2 enodes) 1537434420.653 * [exit]simplify: Simplified to 1 1537434420.653 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (* 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a))))) (cbrt (/ (- (acos a)) a)))) 1537434420.653 * * * * [misc]progress: [ 27 / 84 ] simplifiying candidate # 1537434420.653 * [enter]simplify: Simplifying (cbrt (- (acos a))) 1537434420.653 * * [misc]simplify: iters left: 4 (4 enodes) 1537434420.655 * [exit]simplify: Simplified to (cbrt (- (acos a))) 1537434420.655 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (* (cbrt (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ (- (acos a)) a))))) (cbrt (/ (- (acos a)) a)))) 1537434420.655 * * * * [misc]progress: [ 28 / 84 ] simplifiying candidate # 1537434420.655 * [enter]simplify: Simplifying (* (cbrt (cbrt (/ (- (acos a)) a))) (cbrt (cbrt (/ (- (acos a)) a)))) 1537434420.656 * * [misc]simplify: iters left: 6 (7 enodes) 1537434420.659 * * [misc]simplify: iters left: 5 (9 enodes) 1537434420.662 * [exit]simplify: Simplified to (* (cbrt (cbrt (- (/ (acos a) a)))) (cbrt (cbrt (- (/ (acos a) a))))) 1537434420.662 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (* (* (cbrt (cbrt (- (/ (acos a) a)))) (cbrt (cbrt (- (/ (acos a) a))))) (* (cbrt (cbrt (/ (- (acos a)) a))) (cbrt (/ (- (acos a)) a))))) (cbrt (/ (- (acos a)) a)))) 1537434420.663 * * * * [misc]progress: [ 29 / 84 ] simplifiying candidate # 1537434420.663 * [enter]simplify: Simplifying (sqrt (cbrt (/ (- (acos a)) a))) 1537434420.664 * * [misc]simplify: iters left: 6 (6 enodes) 1537434420.666 * * [misc]simplify: iters left: 5 (8 enodes) 1537434420.669 * [exit]simplify: Simplified to (sqrt (cbrt (- (/ (acos a) a)))) 1537434420.669 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (* (sqrt (cbrt (- (/ (acos a) a)))) (* (sqrt (cbrt (/ (- (acos a)) a))) (cbrt (/ (- (acos a)) a))))) (cbrt (/ (- (acos a)) a)))) 1537434420.669 * * * * [misc]progress: [ 30 / 84 ] simplifiying candidate # 1537434420.670 * * * * [misc]progress: [ 31 / 84 ] simplifiying candidate # 1537434420.670 * [enter]simplify: Simplifying (cbrt a) 1537434420.670 * * [misc]simplify: iters left: 1 (2 enodes) 1537434420.671 * [exit]simplify: Simplified to (cbrt a) 1537434420.671 * [misc]simplify: Simplified (2 1 2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (/ (- (acos a)) a)) (cbrt (- (acos a)))) (cbrt a))) (cbrt (/ (- (acos a)) a)))) 1537434420.671 * * * * [misc]progress: [ 32 / 84 ] simplifiying candidate # 1537434420.671 * [enter]simplify: Simplifying (* (cbrt (- (acos a))) (cbrt (/ (- (acos a)) a))) 1537434420.672 * * [misc]simplify: iters left: 6 (7 enodes) 1537434420.675 * * [misc]simplify: iters left: 5 (10 enodes) 1537434420.680 * [exit]simplify: Simplified to (* (cbrt (- (acos a))) (cbrt (- (/ (acos a) a)))) 1537434420.680 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (/ (acos a) a)))) (cbrt a))) (cbrt (/ (- (acos a)) a)))) 1537434420.680 * * * * [misc]progress: [ 33 / 84 ] simplifiying candidate # 1537434420.680 * * * * [misc]progress: [ 34 / 84 ] simplifiying candidate # 1537434420.680 * * * * [misc]progress: [ 35 / 84 ] simplifiying candidate # 1537434420.680 * * * * [misc]progress: [ 36 / 84 ] simplifiying candidate # 1537434420.680 * * * * [misc]progress: [ 37 / 84 ] simplifiying candidate # 1537434420.680 * * * * [misc]progress: [ 38 / 84 ] simplifiying candidate # 1537434420.681 * [enter]simplify: Simplifying (cbrt (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 1537434420.682 * * [misc]simplify: iters left: 6 (7 enodes) 1537434420.685 * * [misc]simplify: iters left: 5 (9 enodes) 1537434420.688 * [exit]simplify: Simplified to (cbrt (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) 1537434420.689 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (* (cbrt (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) (cbrt (cbrt (/ (- (acos a)) a)))))) 1537434420.689 * * * * [misc]progress: [ 39 / 84 ] simplifiying candidate # 1537434420.689 * [enter]simplify: Simplifying (cbrt (sqrt (/ (- (acos a)) a))) 1537434420.690 * * [misc]simplify: iters left: 6 (6 enodes) 1537434420.692 * * [misc]simplify: iters left: 5 (8 enodes) 1537434420.696 * [exit]simplify: Simplified to (cbrt (sqrt (- (/ (acos a) a)))) 1537434420.696 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (* (cbrt (sqrt (- (/ (acos a) a)))) (cbrt (sqrt (/ (- (acos a)) a)))))) 1537434420.696 * * * * [misc]progress: [ 40 / 84 ] simplifiying candidate # 1537434420.696 * [enter]simplify: Simplifying (cbrt 1) 1537434420.697 * * [misc]simplify: iters left: 1 (2 enodes) 1537434420.698 * [exit]simplify: Simplified to 1 1537434420.698 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (* 1 (cbrt (/ (- (acos a)) a))))) 1537434420.699 * * * * [misc]progress: [ 41 / 84 ] simplifiying candidate # 1537434420.699 * [enter]simplify: Simplifying (cbrt (- (acos a))) 1537434420.700 * * [misc]simplify: iters left: 4 (4 enodes) 1537434420.701 * [exit]simplify: Simplified to (cbrt (- (acos a))) 1537434420.701 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (* (cbrt (- (acos a))) (cbrt (/ 1 a))))) 1537434420.701 * * * * [misc]progress: [ 42 / 84 ] simplifiying candidate # 1537434420.701 * [enter]simplify: Simplifying (cbrt (- (acos a))) 1537434420.702 * * [misc]simplify: iters left: 4 (4 enodes) 1537434420.703 * [exit]simplify: Simplified to (cbrt (- (acos a))) 1537434420.703 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ (cbrt (- (acos a))) (cbrt a)))) 1537434420.703 * * * * [misc]progress: [ 43 / 84 ] simplifiying candidate # 1537434420.703 * * * * [misc]progress: [ 44 / 84 ] simplifiying candidate # 1537434420.703 * * * * [misc]progress: [ 45 / 84 ] simplifiying candidate # 1537434420.703 * * * * [misc]progress: [ 46 / 84 ] simplifiying candidate # 1537434420.703 * * * * [misc]progress: [ 47 / 84 ] simplifiying candidate # 1537434420.703 * * * * [misc]progress: [ 48 / 84 ] simplifiying candidate # 1537434420.703 * * * * [misc]progress: [ 49 / 84 ] simplifiying candidate # 1537434420.704 * * * * [misc]progress: [ 50 / 84 ] simplifiying candidate # 1537434420.704 * * * * [misc]progress: [ 51 / 84 ] simplifiying candidate # 1537434420.704 * [enter]simplify: Simplifying (cbrt (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 1537434420.704 * * [misc]simplify: iters left: 6 (7 enodes) 1537434420.706 * * [misc]simplify: iters left: 5 (9 enodes) 1537434420.707 * [exit]simplify: Simplified to (cbrt (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) 1537434420.707 * [misc]simplify: Simplified (2 1 2 2 1) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (* (cbrt (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) (cbrt (cbrt (/ (- (acos a)) a)))))) (cbrt (/ (- (acos a)) a)))) 1537434420.708 * * * * [misc]progress: [ 52 / 84 ] simplifiying candidate # 1537434420.708 * [enter]simplify: Simplifying (cbrt (sqrt (/ (- (acos a)) a))) 1537434420.708 * * [misc]simplify: iters left: 6 (6 enodes) 1537434420.709 * * [misc]simplify: iters left: 5 (8 enodes) 1537434420.711 * [exit]simplify: Simplified to (cbrt (sqrt (- (/ (acos a) a)))) 1537434420.711 * [misc]simplify: Simplified (2 1 2 2 1) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (* (cbrt (sqrt (- (/ (acos a) a)))) (cbrt (sqrt (/ (- (acos a)) a)))))) (cbrt (/ (- (acos a)) a)))) 1537434420.711 * * * * [misc]progress: [ 53 / 84 ] simplifiying candidate # 1537434420.711 * [enter]simplify: Simplifying (cbrt 1) 1537434420.711 * * [misc]simplify: iters left: 1 (2 enodes) 1537434420.712 * [exit]simplify: Simplified to 1 1537434420.712 * [misc]simplify: Simplified (2 1 2 2 1) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (* 1 (cbrt (/ (- (acos a)) a))))) (cbrt (/ (- (acos a)) a)))) 1537434420.712 * * * * [misc]progress: [ 54 / 84 ] simplifiying candidate # 1537434420.712 * [enter]simplify: Simplifying (cbrt (- (acos a))) 1537434420.712 * * [misc]simplify: iters left: 4 (4 enodes) 1537434420.713 * [exit]simplify: Simplified to (cbrt (- (acos a))) 1537434420.713 * [misc]simplify: Simplified (2 1 2 2 1) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (* (cbrt (- (acos a))) (cbrt (/ 1 a))))) (cbrt (/ (- (acos a)) a)))) 1537434420.713 * * * * [misc]progress: [ 55 / 84 ] simplifiying candidate # 1537434420.713 * [enter]simplify: Simplifying (cbrt (- (acos a))) 1537434420.714 * * [misc]simplify: iters left: 4 (4 enodes) 1537434420.714 * [exit]simplify: Simplified to (cbrt (- (acos a))) 1537434420.714 * [misc]simplify: Simplified (2 1 2 2 1) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (/ (cbrt (- (acos a))) (cbrt a)))) (cbrt (/ (- (acos a)) a)))) 1537434420.714 * * * * [misc]progress: [ 56 / 84 ] simplifiying candidate # 1537434420.714 * * * * [misc]progress: [ 57 / 84 ] simplifiying candidate # 1537434420.714 * * * * [misc]progress: [ 58 / 84 ] simplifiying candidate # 1537434420.714 * * * * [misc]progress: [ 59 / 84 ] simplifiying candidate # 1537434420.714 * * * * [misc]progress: [ 60 / 84 ] simplifiying candidate # 1537434420.714 * * * * [misc]progress: [ 61 / 84 ] simplifiying candidate # 1537434420.714 * * * * [misc]progress: [ 62 / 84 ] simplifiying candidate # 1537434420.715 * * * * [misc]progress: [ 63 / 84 ] simplifiying candidate # 1537434420.715 * * * * [misc]progress: [ 64 / 84 ] simplifiying candidate # 1537434420.715 * [enter]simplify: Simplifying (cbrt (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 1537434420.715 * * [misc]simplify: iters left: 6 (7 enodes) 1537434420.716 * * [misc]simplify: iters left: 5 (9 enodes) 1537434420.718 * [exit]simplify: Simplified to (cbrt (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) 1537434420.718 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (a) (/ (/ 1 (* (* (cbrt (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) (cbrt (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a)))) 1537434420.718 * * * * [misc]progress: [ 65 / 84 ] simplifiying candidate # 1537434420.718 * [enter]simplify: Simplifying (cbrt (sqrt (/ (- (acos a)) a))) 1537434420.719 * * [misc]simplify: iters left: 6 (6 enodes) 1537434420.720 * * [misc]simplify: iters left: 5 (8 enodes) 1537434420.721 * [exit]simplify: Simplified to (cbrt (sqrt (- (/ (acos a) a)))) 1537434420.721 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (a) (/ (/ 1 (* (* (cbrt (sqrt (- (/ (acos a) a)))) (cbrt (sqrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a)))) 1537434420.721 * * * * [misc]progress: [ 66 / 84 ] simplifiying candidate # 1537434420.721 * [enter]simplify: Simplifying (cbrt 1) 1537434420.722 * * [misc]simplify: iters left: 1 (2 enodes) 1537434420.722 * [exit]simplify: Simplified to 1 1537434420.722 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (a) (/ (/ 1 (* (* 1 (cbrt (/ (- (acos a)) a))) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a)))) 1537434420.722 * * * * [misc]progress: [ 67 / 84 ] simplifiying candidate # 1537434420.723 * [enter]simplify: Simplifying (cbrt (- (acos a))) 1537434420.723 * * [misc]simplify: iters left: 4 (4 enodes) 1537434420.724 * [exit]simplify: Simplified to (cbrt (- (acos a))) 1537434420.724 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (a) (/ (/ 1 (* (* (cbrt (- (acos a))) (cbrt (/ 1 a))) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a)))) 1537434420.724 * * * * [misc]progress: [ 68 / 84 ] simplifiying candidate # 1537434420.724 * [enter]simplify: Simplifying (cbrt (- (acos a))) 1537434420.724 * * [misc]simplify: iters left: 4 (4 enodes) 1537434420.725 * [exit]simplify: Simplified to (cbrt (- (acos a))) 1537434420.725 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (a) (/ (/ 1 (* (/ (cbrt (- (acos a))) (cbrt a)) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a)))) 1537434420.725 * * * * [misc]progress: [ 69 / 84 ] simplifiying candidate # 1537434420.725 * * * * [misc]progress: [ 70 / 84 ] simplifiying candidate # 1537434420.725 * * * * [misc]progress: [ 71 / 84 ] simplifiying candidate # 1537434420.725 * * * * [misc]progress: [ 72 / 84 ] simplifiying candidate # 1537434420.725 * * * * [misc]progress: [ 73 / 84 ] simplifiying candidate # 1537434420.725 * [enter]simplify: Simplifying (* (pow (cbrt -1) 2) (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))))) 1537434420.726 * * [misc]simplify: iters left: 6 (15 enodes) 1537434420.731 * * [misc]simplify: iters left: 5 (26 enodes) 1537434420.744 * * [misc]simplify: iters left: 4 (48 enodes) 1537434420.768 * * [misc]simplify: iters left: 3 (93 enodes) 1537434420.823 * * [misc]simplify: iters left: 2 (207 enodes) 1537434420.889 * * [misc]simplify: iters left: 1 (387 enodes) 1537434421.088 * [exit]simplify: Simplified to (* (* (cbrt -1) (cbrt -1)) (pow (/ (acos a) a) 2/3)) 1537434421.088 * [misc]simplify: Simplified (2 1 2) to (λ (a) (/ (/ 1 (* (* (cbrt -1) (cbrt -1)) (pow (/ (acos a) a) 2/3))) (cbrt (/ (- (acos a)) a)))) 1537434421.088 * * * * [misc]progress: [ 74 / 84 ] simplifiying candidate # 1537434421.088 * [enter]simplify: Simplifying (* (pow (cbrt -1) 2) (exp (* 1/3 (+ (* 2 (log (/ 1 a))) (log (pow (acos a) 2)))))) 1537434421.090 * * [misc]simplify: iters left: 6 (17 enodes) 1537434421.100 * * [misc]simplify: iters left: 5 (39 enodes) 1537434421.119 * * [misc]simplify: iters left: 4 (73 enodes) 1537434421.160 * * [misc]simplify: iters left: 3 (152 enodes) 1537434421.223 * * [misc]simplify: iters left: 2 (347 enodes) 1537434421.463 * [exit]simplify: Simplified to (* (/ (pow (acos a) 2/3) (pow a 2/3)) (* (cbrt -1) (cbrt -1))) 1537434421.463 * [misc]simplify: Simplified (2 1 2) to (λ (a) (/ (/ 1 (* (/ (pow (acos a) 2/3) (pow a 2/3)) (* (cbrt -1) (cbrt -1)))) (cbrt (/ (- (acos a)) a)))) 1537434421.463 * * * * [misc]progress: [ 75 / 84 ] simplifiying candidate # 1537434421.463 * [enter]simplify: Simplifying (exp (* 1/3 (+ (* 2 (log (/ -1 a))) (log (pow (acos a) 2))))) 1537434421.464 * * [misc]simplify: iters left: 6 (13 enodes) 1537434421.468 * * [misc]simplify: iters left: 5 (30 enodes) 1537434421.477 * * [misc]simplify: iters left: 4 (58 enodes) 1537434421.493 * * [misc]simplify: iters left: 3 (129 enodes) 1537434421.538 * * [misc]simplify: iters left: 2 (293 enodes) 1537434421.722 * [exit]simplify: Simplified to (* (pow (acos a) 2/3) (pow (/ -1 a) 2/3)) 1537434421.722 * [misc]simplify: Simplified (2 1 2) to (λ (a) (/ (/ 1 (* (pow (acos a) 2/3) (pow (/ -1 a) 2/3))) (cbrt (/ (- (acos a)) a)))) 1537434421.722 * * * * [misc]progress: [ 76 / 84 ] simplifiying candidate # 1537434421.722 * [enter]simplify: Simplifying (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) 1537434421.723 * * [misc]simplify: iters left: 6 (11 enodes) 1537434421.729 * * [misc]simplify: iters left: 5 (17 enodes) 1537434421.735 * * [misc]simplify: iters left: 4 (24 enodes) 1537434421.745 * * [misc]simplify: iters left: 3 (36 enodes) 1537434421.760 * * [misc]simplify: iters left: 2 (67 enodes) 1537434421.783 * * [misc]simplify: iters left: 1 (102 enodes) 1537434421.817 * [exit]simplify: Simplified to (* (cbrt (acos a)) (/ (cbrt -1) (cbrt a))) 1537434421.817 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (* (cbrt (acos a)) (/ (cbrt -1) (cbrt a))))) 1537434421.817 * * * * [misc]progress: [ 77 / 84 ] simplifiying candidate # 1537434421.817 * [enter]simplify: Simplifying (* (cbrt -1) (exp (* 1/3 (+ (log (/ 1 a)) (log (acos a)))))) 1537434421.818 * * [misc]simplify: iters left: 6 (13 enodes) 1537434421.822 * * [misc]simplify: iters left: 5 (30 enodes) 1537434421.828 * * [misc]simplify: iters left: 4 (43 enodes) 1537434421.839 * * [misc]simplify: iters left: 3 (78 enodes) 1537434421.856 * * [misc]simplify: iters left: 2 (141 enodes) 1537434421.910 * * [misc]simplify: iters left: 1 (253 enodes) 1537434421.986 * [exit]simplify: Simplified to (* (/ (cbrt -1) (cbrt a)) (cbrt (acos a))) 1537434421.986 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (* (/ (cbrt -1) (cbrt a)) (cbrt (acos a))))) 1537434421.986 * * * * [misc]progress: [ 78 / 84 ] simplifiying candidate # 1537434421.986 * [enter]simplify: Simplifying (exp (* 1/3 (+ (log (/ -1 a)) (log (acos a))))) 1537434421.987 * * [misc]simplify: iters left: 6 (10 enodes) 1537434421.990 * * [misc]simplify: iters left: 5 (23 enodes) 1537434421.996 * * [misc]simplify: iters left: 4 (37 enodes) 1537434422.004 * * [misc]simplify: iters left: 3 (69 enodes) 1537434422.027 * * [misc]simplify: iters left: 2 (127 enodes) 1537434422.081 * * [misc]simplify: iters left: 1 (234 enodes) 1537434422.221 * [exit]simplify: Simplified to (cbrt (* (acos a) (/ -1 a))) 1537434422.221 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (cbrt (* (acos a) (/ -1 a))))) 1537434422.221 * * * * [misc]progress: [ 79 / 84 ] simplifiying candidate # 1537434422.221 * [enter]simplify: Simplifying (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) 1537434422.222 * * [misc]simplify: iters left: 6 (11 enodes) 1537434422.225 * * [misc]simplify: iters left: 5 (17 enodes) 1537434422.229 * * [misc]simplify: iters left: 4 (24 enodes) 1537434422.235 * * [misc]simplify: iters left: 3 (36 enodes) 1537434422.244 * * [misc]simplify: iters left: 2 (67 enodes) 1537434422.264 * * [misc]simplify: iters left: 1 (102 enodes) 1537434422.283 * [exit]simplify: Simplified to (* (cbrt (acos a)) (/ (cbrt -1) (cbrt a))) 1537434422.284 * [misc]simplify: Simplified (2 1 2 2) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (* (cbrt (acos a)) (/ (cbrt -1) (cbrt a))))) (cbrt (/ (- (acos a)) a)))) 1537434422.284 * * * * [misc]progress: [ 80 / 84 ] simplifiying candidate # 1537434422.284 * [enter]simplify: Simplifying (* (cbrt -1) (exp (* 1/3 (+ (log (/ 1 a)) (log (acos a)))))) 1537434422.285 * * [misc]simplify: iters left: 6 (13 enodes) 1537434422.289 * * [misc]simplify: iters left: 5 (30 enodes) 1537434422.297 * * [misc]simplify: iters left: 4 (43 enodes) 1537434422.314 * * [misc]simplify: iters left: 3 (78 enodes) 1537434422.332 * * [misc]simplify: iters left: 2 (141 enodes) 1537434422.380 * * [misc]simplify: iters left: 1 (253 enodes) 1537434422.446 * [exit]simplify: Simplified to (* (/ (cbrt -1) (cbrt a)) (cbrt (acos a))) 1537434422.446 * [misc]simplify: Simplified (2 1 2 2) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (* (/ (cbrt -1) (cbrt a)) (cbrt (acos a))))) (cbrt (/ (- (acos a)) a)))) 1537434422.446 * * * * [misc]progress: [ 81 / 84 ] simplifiying candidate # 1537434422.446 * [enter]simplify: Simplifying (exp (* 1/3 (+ (log (/ -1 a)) (log (acos a))))) 1537434422.446 * * [misc]simplify: iters left: 6 (10 enodes) 1537434422.450 * * [misc]simplify: iters left: 5 (23 enodes) 1537434422.455 * * [misc]simplify: iters left: 4 (37 enodes) 1537434422.470 * * [misc]simplify: iters left: 3 (69 enodes) 1537434422.500 * * [misc]simplify: iters left: 2 (127 enodes) 1537434422.533 * * [misc]simplify: iters left: 1 (234 enodes) 1537434422.641 * [exit]simplify: Simplified to (cbrt (* (acos a) (/ -1 a))) 1537434422.641 * [misc]simplify: Simplified (2 1 2 2) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (* (acos a) (/ -1 a))))) (cbrt (/ (- (acos a)) a)))) 1537434422.641 * * * * [misc]progress: [ 82 / 84 ] simplifiying candidate # 1537434422.641 * [enter]simplify: Simplifying (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) 1537434422.642 * * [misc]simplify: iters left: 6 (11 enodes) 1537434422.645 * * [misc]simplify: iters left: 5 (17 enodes) 1537434422.650 * * [misc]simplify: iters left: 4 (24 enodes) 1537434422.657 * * [misc]simplify: iters left: 3 (36 enodes) 1537434422.666 * * [misc]simplify: iters left: 2 (67 enodes) 1537434422.686 * * [misc]simplify: iters left: 1 (102 enodes) 1537434422.715 * [exit]simplify: Simplified to (* (cbrt (acos a)) (/ (cbrt -1) (cbrt a))) 1537434422.715 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (* (* (cbrt (acos a)) (/ (cbrt -1) (cbrt a))) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a)))) 1537434422.715 * * * * [misc]progress: [ 83 / 84 ] simplifiying candidate # 1537434422.715 * [enter]simplify: Simplifying (* (cbrt -1) (exp (* 1/3 (+ (log (/ 1 a)) (log (acos a)))))) 1537434422.716 * * [misc]simplify: iters left: 6 (13 enodes) 1537434422.721 * * [misc]simplify: iters left: 5 (30 enodes) 1537434422.727 * * [misc]simplify: iters left: 4 (43 enodes) 1537434422.742 * * [misc]simplify: iters left: 3 (78 enodes) 1537434422.773 * * [misc]simplify: iters left: 2 (141 enodes) 1537434422.847 * * [misc]simplify: iters left: 1 (253 enodes) 1537434422.928 * [exit]simplify: Simplified to (* (/ (cbrt -1) (cbrt a)) (cbrt (acos a))) 1537434422.928 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (* (* (/ (cbrt -1) (cbrt a)) (cbrt (acos a))) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a)))) 1537434422.928 * * * * [misc]progress: [ 84 / 84 ] simplifiying candidate # 1537434422.929 * [enter]simplify: Simplifying (exp (* 1/3 (+ (log (/ -1 a)) (log (acos a))))) 1537434422.930 * * [misc]simplify: iters left: 6 (10 enodes) 1537434422.936 * * [misc]simplify: iters left: 5 (23 enodes) 1537434422.946 * * [misc]simplify: iters left: 4 (37 enodes) 1537434422.961 * * [misc]simplify: iters left: 3 (69 enodes) 1537434422.976 * * [misc]simplify: iters left: 2 (127 enodes) 1537434423.024 * * [misc]simplify: iters left: 1 (234 enodes) 1537434423.136 * [exit]simplify: Simplified to (cbrt (* (acos a) (/ -1 a))) 1537434423.136 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (* (cbrt (* (acos a) (/ -1 a))) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a)))) 1537434423.136 * * * [misc]progress: adding candidates to table 1537434424.296 * [misc]progress: [Phase 3 of 3] Extracting. 1537434424.296 * * [misc]regime: Finding splitpoints for: (# # # # # # # # # # # #) 1537434424.297 * * * [misc]regime-changes: Trying 2 branch expressions: (a (/ a (- (acos a)))) 1537434424.297 * * * * [misc]regimes: Trying to branch on a from (# # # # # # # # # # # #) 1537434424.374 * * * * [misc]regimes: Trying to branch on (/ a (- (acos a))) from (# # # # # # # # # # # #) 1537434424.531 * * * [misc]regime: Found split indices: #