1539342998.638 * [misc]progress: [Phase 1 of 3] Setting up. 1539342998.638 * * * [misc]progress: [1/2] Preparing points 1539342998.638 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1539342998.639 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1539342998.641 * * * * [misc]points: Setting MPFR precision to 64 1539342998.642 * * * * [misc]points: Setting MPFR precision to 320 1539342998.643 * * * * [misc]points: Setting MPFR precision to 576 1539342998.644 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1539342998.648 * * * * [misc]points: Setting MPFR precision to 320 1539342998.650 * * * * [misc]points: Setting MPFR precision to 576 1539342998.651 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1539342998.656 * * * * [misc]points: Setting MPFR precision to 320 1539342998.658 * * * * [misc]points: Setting MPFR precision to 576 1539342998.660 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1539342998.665 * * * * [misc]points: Setting MPFR precision to 320 1539342998.673 * * * * [misc]points: Setting MPFR precision to 576 1539342998.677 * * * * [misc]points: Computing exacts for 256 points 1539342998.682 * * * * [misc]points: Setting MPFR precision to 320 1539342998.693 * * * * [misc]points: Setting MPFR precision to 576 1539342998.704 * * * * [misc]points: Filtering points with unrepresentable outputs 1539342998.704 * * * * [misc]points: Sampling 123 additional inputs, on iter 1 have 133 / 256 1539342998.704 * * * * [misc]points: Computing exacts on every 7 of 123 points to ramp up precision 1539342998.709 * * * * [misc]points: Setting MPFR precision to 320 1539342998.710 * * * * [misc]points: Setting MPFR precision to 576 1539342998.711 * * * * [misc]points: Computing exacts on every 3 of 123 points to ramp up precision 1539342998.716 * * * * [misc]points: Setting MPFR precision to 320 1539342998.717 * * * * [misc]points: Setting MPFR precision to 576 1539342998.718 * * * * [misc]points: Computing exacts for 123 points 1539342998.723 * * * * [misc]points: Setting MPFR precision to 320 1539342998.728 * * * * [misc]points: Setting MPFR precision to 576 1539342998.733 * * * * [misc]points: Filtering points with unrepresentable outputs 1539342998.733 * * * * [misc]points: Sampling 72 additional inputs, on iter 2 have 184 / 256 1539342998.734 * * * * [misc]points: Computing exacts on every 4 of 72 points to ramp up precision 1539342998.738 * * * * [misc]points: Setting MPFR precision to 320 1539342998.739 * * * * [misc]points: Setting MPFR precision to 576 1539342998.740 * * * * [misc]points: Computing exacts on every 2 of 72 points to ramp up precision 1539342998.744 * * * * [misc]points: Setting MPFR precision to 320 1539342998.745 * * * * [misc]points: Setting MPFR precision to 576 1539342998.746 * * * * [misc]points: Computing exacts for 72 points 1539342998.751 * * * * [misc]points: Setting MPFR precision to 320 1539342998.754 * * * * [misc]points: Setting MPFR precision to 576 1539342998.757 * * * * [misc]points: Filtering points with unrepresentable outputs 1539342998.757 * * * * [misc]points: Sampling 43 additional inputs, on iter 3 have 213 / 256 1539342998.757 * * * * [misc]points: Computing exacts on every 2 of 43 points to ramp up precision 1539342998.762 * * * * [misc]points: Setting MPFR precision to 320 1539342998.763 * * * * [misc]points: Setting MPFR precision to 576 1539342998.764 * * * * [misc]points: Computing exacts for 43 points 1539342998.768 * * * * [misc]points: Setting MPFR precision to 320 1539342998.770 * * * * [misc]points: Setting MPFR precision to 576 1539342998.772 * * * * [misc]points: Filtering points with unrepresentable outputs 1539342998.772 * * * * [misc]points: Sampling 26 additional inputs, on iter 4 have 230 / 256 1539342998.772 * * * * [misc]points: Computing exacts for 26 points 1539342998.777 * * * * [misc]points: Setting MPFR precision to 320 1539342998.778 * * * * [misc]points: Setting MPFR precision to 576 1539342998.779 * * * * [misc]points: Filtering points with unrepresentable outputs 1539342998.779 * * * * [misc]points: Sampling 10 additional inputs, on iter 5 have 246 / 256 1539342998.779 * * * * [misc]points: Computing exacts for 10 points 1539342998.784 * * * * [misc]points: Setting MPFR precision to 320 1539342998.785 * * * * [misc]points: Setting MPFR precision to 576 1539342998.785 * * * * [misc]points: Filtering points with unrepresentable outputs 1539342998.785 * * * * [misc]points: Sampling 6 additional inputs, on iter 6 have 250 / 256 1539342998.785 * * * * [misc]points: Computing exacts for 6 points 1539342998.790 * * * * [misc]points: Setting MPFR precision to 320 1539342998.790 * * * * [misc]points: Setting MPFR precision to 576 1539342998.791 * * * * [misc]points: Filtering points with unrepresentable outputs 1539342998.791 * * * * [misc]points: Sampling 4 additional inputs, on iter 7 have 252 / 256 1539342998.791 * * * * [misc]points: Computing exacts for 4 points 1539342998.795 * * * * [misc]points: Setting MPFR precision to 320 1539342998.813 * * * * [misc]points: Setting MPFR precision to 576 1539342998.813 * * * * [misc]points: Filtering points with unrepresentable outputs 1539342998.813 * * * * [misc]points: Sampling 4 additional inputs, on iter 8 have 253 / 256 1539342998.814 * * * * [misc]points: Computing exacts for 4 points 1539342998.818 * * * * [misc]points: Setting MPFR precision to 320 1539342998.819 * * * * [misc]points: Setting MPFR precision to 576 1539342998.819 * * * * [misc]points: Filtering points with unrepresentable outputs 1539342998.819 * * * * [exit]points: Sampled 256 points with exact outputs 1539342998.819 * * * [misc]progress: [2/2] Setting up program. 1539342998.823 * [misc]progress: [Phase 2 of 3] Improving. 1539342998.823 * [enter]simplify: Simplifying (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) 1539342998.824 * * [misc]simplify: iters left: 6 (9 enodes) 1539342998.830 * * [misc]simplify: iters left: 5 (25 enodes) 1539342998.837 * * [misc]simplify: iters left: 4 (65 enodes) 1539342998.848 * * [misc]simplify: iters left: 3 (171 enodes) 1539342998.909 * * [misc]simplify: iters left: 2 (429 enodes) 1539342999.333 * [exit]simplify: Simplified to (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))) 1539342999.341 * * [misc]progress: iteration 1 / 4 1539342999.341 * * * [misc]progress: picking best candidate 1539342999.345 * * * * [misc]pick: Picked # 1539342999.345 * * * [misc]progress: localizing error 1539342999.380 * * * [misc]progress: generating rewritten candidates 1539342999.381 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1539342999.381 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1 1 2) 1539342999.384 * * * [misc]progress: generating series expansions 1539342999.384 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1539342999.384 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539342999.384 * [misc]approximate: Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in (v) around 0 1539342999.384 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v 1539342999.384 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539342999.384 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v 1539342999.384 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539342999.385 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539342999.385 * [misc]backup-simplify: Simplify 0 into 0 1539342999.385 * [misc]backup-simplify: Simplify 0 into 0 1539342999.385 * [misc]backup-simplify: Simplify 0 into 0 1539342999.385 * [misc]backup-simplify: Simplify 0 into 0 1539342999.385 * [misc]backup-simplify: Simplify 0 into 0 1539342999.385 * [misc]backup-simplify: Simplify 0 into 0 1539342999.385 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539342999.385 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539342999.385 * [misc]approximate: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0 1539342999.385 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539342999.385 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539342999.385 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539342999.386 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539342999.386 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539342999.386 * [misc]backup-simplify: Simplify 0 into 0 1539342999.386 * [misc]backup-simplify: Simplify 0 into 0 1539342999.386 * [misc]backup-simplify: Simplify 0 into 0 1539342999.386 * [misc]backup-simplify: Simplify 0 into 0 1539342999.386 * [misc]backup-simplify: Simplify 0 into 0 1539342999.386 * [misc]backup-simplify: Simplify 0 into 0 1539342999.386 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539342999.386 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539342999.386 * [misc]approximate: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0 1539342999.386 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539342999.386 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539342999.386 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539342999.387 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539342999.387 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539342999.387 * [misc]backup-simplify: Simplify 0 into 0 1539342999.387 * [misc]backup-simplify: Simplify 0 into 0 1539342999.387 * [misc]backup-simplify: Simplify 0 into 0 1539342999.387 * [misc]backup-simplify: Simplify 0 into 0 1539342999.387 * [misc]backup-simplify: Simplify 0 into 0 1539342999.387 * [misc]backup-simplify: Simplify 0 into 0 1539342999.387 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539342999.387 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1 1 2) 1539342999.387 * [misc]backup-simplify: Simplify (* 5 (* v v)) into (* 5 (pow v 2)) 1539342999.387 * [misc]approximate: Taking taylor expansion of (* 5 (pow v 2)) in (v) around 0 1539342999.387 * [misc]taylor: Taking taylor expansion of (* 5 (pow v 2)) in v 1539342999.387 * [misc]taylor: Taking taylor expansion of 5 in v 1539342999.387 * [misc]backup-simplify: Simplify 5 into 5 1539342999.387 * [misc]taylor: Taking taylor expansion of (pow v 2) in v 1539342999.387 * [misc]taylor: Taking taylor expansion of v in v 1539342999.387 * [misc]backup-simplify: Simplify 0 into 0 1539342999.387 * [misc]backup-simplify: Simplify 1 into 1 1539342999.387 * [misc]taylor: Taking taylor expansion of (* 5 (pow v 2)) in v 1539342999.387 * [misc]taylor: Taking taylor expansion of 5 in v 1539342999.387 * [misc]backup-simplify: Simplify 5 into 5 1539342999.387 * [misc]taylor: Taking taylor expansion of (pow v 2) in v 1539342999.388 * [misc]taylor: Taking taylor expansion of v in v 1539342999.388 * [misc]backup-simplify: Simplify 0 into 0 1539342999.388 * [misc]backup-simplify: Simplify 1 into 1 1539342999.388 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539342999.388 * [misc]backup-simplify: Simplify (* 5 1) into 5 1539342999.388 * [misc]backup-simplify: Simplify 5 into 5 1539342999.388 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539342999.388 * [misc]backup-simplify: Simplify (+ (* 5 0) (* 0 1)) into 0 1539342999.388 * [misc]backup-simplify: Simplify 0 into 0 1539342999.388 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539342999.389 * [misc]backup-simplify: Simplify (+ (* 5 0) (+ (* 0 0) (* 0 1))) into 0 1539342999.389 * [misc]backup-simplify: Simplify 0 into 0 1539342999.389 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539342999.389 * [misc]backup-simplify: Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539342999.389 * [misc]backup-simplify: Simplify 0 into 0 1539342999.389 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539342999.389 * [misc]backup-simplify: Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539342999.389 * [misc]backup-simplify: Simplify 0 into 0 1539342999.390 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539342999.390 * [misc]backup-simplify: Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539342999.390 * [misc]backup-simplify: Simplify 0 into 0 1539342999.390 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539342999.390 * [misc]backup-simplify: Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539342999.390 * [misc]backup-simplify: Simplify 0 into 0 1539342999.391 * [misc]backup-simplify: Simplify (* 5 (pow v 2)) into (* 5 (pow v 2)) 1539342999.391 * [misc]backup-simplify: Simplify (* 5 (* (/ 1 v) (/ 1 v))) into (/ 5 (pow v 2)) 1539342999.391 * [misc]approximate: Taking taylor expansion of (/ 5 (pow v 2)) in (v) around 0 1539342999.391 * [misc]taylor: Taking taylor expansion of (/ 5 (pow v 2)) in v 1539342999.391 * [misc]taylor: Taking taylor expansion of 5 in v 1539342999.391 * [misc]backup-simplify: Simplify 5 into 5 1539342999.391 * [misc]taylor: Taking taylor expansion of (pow v 2) in v 1539342999.391 * [misc]taylor: Taking taylor expansion of v in v 1539342999.391 * [misc]backup-simplify: Simplify 0 into 0 1539342999.391 * [misc]backup-simplify: Simplify 1 into 1 1539342999.391 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539342999.391 * [misc]backup-simplify: Simplify (/ 5 1) into 5 1539342999.391 * [misc]taylor: Taking taylor expansion of (/ 5 (pow v 2)) in v 1539342999.391 * [misc]taylor: Taking taylor expansion of 5 in v 1539342999.391 * [misc]backup-simplify: Simplify 5 into 5 1539342999.391 * [misc]taylor: Taking taylor expansion of (pow v 2) in v 1539342999.391 * [misc]taylor: Taking taylor expansion of v in v 1539342999.391 * [misc]backup-simplify: Simplify 0 into 0 1539342999.391 * [misc]backup-simplify: Simplify 1 into 1 1539342999.391 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539342999.391 * [misc]backup-simplify: Simplify (/ 5 1) into 5 1539342999.391 * [misc]backup-simplify: Simplify 5 into 5 1539342999.392 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539342999.392 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)))) into 0 1539342999.392 * [misc]backup-simplify: Simplify 0 into 0 1539342999.392 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539342999.392 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539342999.392 * [misc]backup-simplify: Simplify 0 into 0 1539342999.392 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539342999.392 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539342999.393 * [misc]backup-simplify: Simplify 0 into 0 1539342999.393 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539342999.393 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539342999.393 * [misc]backup-simplify: Simplify 0 into 0 1539342999.393 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539342999.394 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539342999.394 * [misc]backup-simplify: Simplify 0 into 0 1539342999.394 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539342999.394 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539342999.394 * [misc]backup-simplify: Simplify 0 into 0 1539342999.394 * [misc]backup-simplify: Simplify (* 5 (pow (/ 1 (/ 1 v)) 2)) into (* 5 (pow v 2)) 1539342999.394 * [misc]backup-simplify: Simplify (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) into (/ 5 (pow v 2)) 1539342999.394 * [misc]approximate: Taking taylor expansion of (/ 5 (pow v 2)) in (v) around 0 1539342999.394 * [misc]taylor: Taking taylor expansion of (/ 5 (pow v 2)) in v 1539342999.394 * [misc]taylor: Taking taylor expansion of 5 in v 1539342999.394 * [misc]backup-simplify: Simplify 5 into 5 1539342999.394 * [misc]taylor: Taking taylor expansion of (pow v 2) in v 1539342999.394 * [misc]taylor: Taking taylor expansion of v in v 1539342999.394 * [misc]backup-simplify: Simplify 0 into 0 1539342999.394 * [misc]backup-simplify: Simplify 1 into 1 1539342999.395 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539342999.395 * [misc]backup-simplify: Simplify (/ 5 1) into 5 1539342999.395 * [misc]taylor: Taking taylor expansion of (/ 5 (pow v 2)) in v 1539342999.395 * [misc]taylor: Taking taylor expansion of 5 in v 1539342999.395 * [misc]backup-simplify: Simplify 5 into 5 1539342999.395 * [misc]taylor: Taking taylor expansion of (pow v 2) in v 1539342999.395 * [misc]taylor: Taking taylor expansion of v in v 1539342999.395 * [misc]backup-simplify: Simplify 0 into 0 1539342999.395 * [misc]backup-simplify: Simplify 1 into 1 1539342999.395 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539342999.395 * [misc]backup-simplify: Simplify (/ 5 1) into 5 1539342999.395 * [misc]backup-simplify: Simplify 5 into 5 1539342999.395 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539342999.395 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)))) into 0 1539342999.395 * [misc]backup-simplify: Simplify 0 into 0 1539342999.396 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539342999.396 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539342999.396 * [misc]backup-simplify: Simplify 0 into 0 1539342999.396 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539342999.396 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539342999.396 * [misc]backup-simplify: Simplify 0 into 0 1539342999.396 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539342999.397 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539342999.397 * [misc]backup-simplify: Simplify 0 into 0 1539342999.397 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539342999.397 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539342999.397 * [misc]backup-simplify: Simplify 0 into 0 1539342999.397 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539342999.398 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539342999.398 * [misc]backup-simplify: Simplify 0 into 0 1539342999.398 * [misc]backup-simplify: Simplify (* 5 (pow (/ 1 (/ 1 (- v))) 2)) into (* 5 (pow v 2)) 1539342999.398 * * * [misc]progress: simplifying candidates 1539342999.398 * * * * [misc]progress: [ 1 / 23 ] simplifiying candidate # 1539342999.398 * * * * [misc]progress: [ 2 / 23 ] simplifiying candidate # 1539342999.398 * * * * [misc]progress: [ 3 / 23 ] simplifiying candidate # 1539342999.398 * * * * [misc]progress: [ 4 / 23 ] simplifiying candidate # 1539342999.398 * * * * [misc]progress: [ 5 / 23 ] simplifiying candidate # 1539342999.398 * * * * [misc]progress: [ 6 / 23 ] simplifiying candidate # 1539342999.398 * * * * [misc]progress: [ 7 / 23 ] simplifiying candidate # 1539342999.398 * * * * [misc]progress: [ 8 / 23 ] simplifiying candidate # 1539342999.398 * * * * [misc]progress: [ 9 / 23 ] simplifiying candidate # 1539342999.398 * * * * [misc]progress: [ 10 / 23 ] simplifiying candidate # 1539342999.398 * * * * [misc]progress: [ 11 / 23 ] simplifiying candidate # 1539342999.398 * * * * [misc]progress: [ 12 / 23 ] simplifiying candidate # 1539342999.398 * * * * [misc]progress: [ 13 / 23 ] simplifiying candidate # 1539342999.398 * * * * [misc]progress: [ 14 / 23 ] simplifiying candidate # 1539342999.398 * * * * [misc]progress: [ 15 / 23 ] simplifiying candidate # 1539342999.399 * * * * [misc]progress: [ 16 / 23 ] simplifiying candidate # 1539342999.399 * * * * [misc]progress: [ 17 / 23 ] simplifiying candidate # 1539342999.399 * * * * [misc]progress: [ 18 / 23 ] simplifiying candidate # 1539342999.399 * [enter]simplify: Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539342999.399 * * [misc]simplify: iters left: 6 (10 enodes) 1539342999.401 * * [misc]simplify: iters left: 5 (22 enodes) 1539342999.404 * * [misc]simplify: iters left: 4 (43 enodes) 1539342999.414 * * [misc]simplify: iters left: 3 (93 enodes) 1539342999.436 * * [misc]simplify: iters left: 2 (252 enodes) 1539342999.556 * [exit]simplify: Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))) 1539342999.556 * [misc]simplify: Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))) 1539342999.556 * * * * [misc]progress: [ 19 / 23 ] simplifiying candidate # 1539342999.556 * [enter]simplify: Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539342999.556 * * [misc]simplify: iters left: 6 (10 enodes) 1539342999.558 * * [misc]simplify: iters left: 5 (22 enodes) 1539342999.561 * * [misc]simplify: iters left: 4 (43 enodes) 1539342999.568 * * [misc]simplify: iters left: 3 (93 enodes) 1539342999.585 * * [misc]simplify: iters left: 2 (252 enodes) 1539342999.728 * [exit]simplify: Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))) 1539342999.728 * [misc]simplify: Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))) 1539342999.728 * * * * [misc]progress: [ 20 / 23 ] simplifiying candidate # 1539342999.728 * [enter]simplify: Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539342999.728 * * [misc]simplify: iters left: 6 (10 enodes) 1539342999.734 * * [misc]simplify: iters left: 5 (22 enodes) 1539342999.741 * * [misc]simplify: iters left: 4 (43 enodes) 1539342999.755 * * [misc]simplify: iters left: 3 (93 enodes) 1539342999.777 * * [misc]simplify: iters left: 2 (252 enodes) 1539342999.933 * [exit]simplify: Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))) 1539342999.933 * [misc]simplify: Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))) 1539342999.933 * * * * [misc]progress: [ 21 / 23 ] simplifiying candidate # 1539342999.933 * [enter]simplify: Simplifying (* 5 (pow v 2)) 1539342999.933 * * [misc]simplify: iters left: 3 (5 enodes) 1539342999.935 * * [misc]simplify: iters left: 2 (7 enodes) 1539342999.937 * * [misc]simplify: iters left: 1 (11 enodes) 1539342999.940 * [exit]simplify: Simplified to (* (* v v) 5) 1539342999.940 * [misc]simplify: Simplified (2 1 1 2) to (λ (v) (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))) 1539342999.940 * * * * [misc]progress: [ 22 / 23 ] simplifiying candidate # 1539342999.940 * [enter]simplify: Simplifying (* 5 (pow v 2)) 1539342999.940 * * [misc]simplify: iters left: 3 (5 enodes) 1539342999.942 * * [misc]simplify: iters left: 2 (7 enodes) 1539342999.944 * * [misc]simplify: iters left: 1 (11 enodes) 1539342999.947 * [exit]simplify: Simplified to (* (* v v) 5) 1539342999.947 * [misc]simplify: Simplified (2 1 1 2) to (λ (v) (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))) 1539342999.947 * * * * [misc]progress: [ 23 / 23 ] simplifiying candidate # 1539342999.947 * [enter]simplify: Simplifying (* 5 (pow v 2)) 1539342999.947 * * [misc]simplify: iters left: 3 (5 enodes) 1539342999.949 * * [misc]simplify: iters left: 2 (7 enodes) 1539342999.951 * * [misc]simplify: iters left: 1 (11 enodes) 1539342999.954 * [exit]simplify: Simplified to (* (* v v) 5) 1539342999.954 * [misc]simplify: Simplified (2 1 1 2) to (λ (v) (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))) 1539342999.954 * * * [misc]progress: adding candidates to table 1539343000.160 * * [misc]progress: iteration 2 / 4 1539343000.160 * * * [misc]progress: picking best candidate 1539343000.167 * * * * [misc]pick: Picked # 1539343000.167 * * * [misc]progress: localizing error 1539343000.185 * * * [misc]progress: generating rewritten candidates 1539343000.186 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 1) 1539343000.187 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 1 1 1 2) 1539343000.191 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2) 1539343000.195 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1) 1539343000.197 * * * [misc]progress: generating series expansions 1539343000.197 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 1) 1539343000.197 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343000.197 * [misc]approximate: Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in (v) around 0 1539343000.197 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v 1539343000.198 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343000.198 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v 1539343000.198 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343000.198 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343000.198 * [misc]backup-simplify: Simplify 0 into 0 1539343000.198 * [misc]backup-simplify: Simplify 0 into 0 1539343000.199 * [misc]backup-simplify: Simplify 0 into 0 1539343000.199 * [misc]backup-simplify: Simplify 0 into 0 1539343000.199 * [misc]backup-simplify: Simplify 0 into 0 1539343000.199 * [misc]backup-simplify: Simplify 0 into 0 1539343000.199 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343000.199 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343000.199 * [misc]approximate: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0 1539343000.199 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343000.200 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343000.200 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343000.200 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343000.200 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343000.200 * [misc]backup-simplify: Simplify 0 into 0 1539343000.200 * [misc]backup-simplify: Simplify 0 into 0 1539343000.200 * [misc]backup-simplify: Simplify 0 into 0 1539343000.200 * [misc]backup-simplify: Simplify 0 into 0 1539343000.200 * [misc]backup-simplify: Simplify 0 into 0 1539343000.200 * [misc]backup-simplify: Simplify 0 into 0 1539343000.201 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343000.201 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343000.201 * [misc]approximate: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0 1539343000.201 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343000.201 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343000.202 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343000.202 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343000.202 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343000.202 * [misc]backup-simplify: Simplify 0 into 0 1539343000.202 * [misc]backup-simplify: Simplify 0 into 0 1539343000.202 * [misc]backup-simplify: Simplify 0 into 0 1539343000.202 * [misc]backup-simplify: Simplify 0 into 0 1539343000.202 * [misc]backup-simplify: Simplify 0 into 0 1539343000.202 * [misc]backup-simplify: Simplify 0 into 0 1539343000.203 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343000.203 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 1 1 1 2) 1539343000.203 * [misc]backup-simplify: Simplify (* 5 (* v v)) into (* 5 (pow v 2)) 1539343000.203 * [misc]approximate: Taking taylor expansion of (* 5 (pow v 2)) in (v) around 0 1539343000.203 * [misc]taylor: Taking taylor expansion of (* 5 (pow v 2)) in v 1539343000.203 * [misc]taylor: Taking taylor expansion of 5 in v 1539343000.203 * [misc]backup-simplify: Simplify 5 into 5 1539343000.203 * [misc]taylor: Taking taylor expansion of (pow v 2) in v 1539343000.203 * [misc]taylor: Taking taylor expansion of v in v 1539343000.203 * [misc]backup-simplify: Simplify 0 into 0 1539343000.203 * [misc]backup-simplify: Simplify 1 into 1 1539343000.203 * [misc]taylor: Taking taylor expansion of (* 5 (pow v 2)) in v 1539343000.203 * [misc]taylor: Taking taylor expansion of 5 in v 1539343000.203 * [misc]backup-simplify: Simplify 5 into 5 1539343000.203 * [misc]taylor: Taking taylor expansion of (pow v 2) in v 1539343000.203 * [misc]taylor: Taking taylor expansion of v in v 1539343000.203 * [misc]backup-simplify: Simplify 0 into 0 1539343000.203 * [misc]backup-simplify: Simplify 1 into 1 1539343000.204 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539343000.204 * [misc]backup-simplify: Simplify (* 5 1) into 5 1539343000.204 * [misc]backup-simplify: Simplify 5 into 5 1539343000.204 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539343000.204 * [misc]backup-simplify: Simplify (+ (* 5 0) (* 0 1)) into 0 1539343000.204 * [misc]backup-simplify: Simplify 0 into 0 1539343000.205 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539343000.205 * [misc]backup-simplify: Simplify (+ (* 5 0) (+ (* 0 0) (* 0 1))) into 0 1539343000.205 * [misc]backup-simplify: Simplify 0 into 0 1539343000.205 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539343000.206 * [misc]backup-simplify: Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539343000.206 * [misc]backup-simplify: Simplify 0 into 0 1539343000.206 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539343000.206 * [misc]backup-simplify: Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539343000.206 * [misc]backup-simplify: Simplify 0 into 0 1539343000.207 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539343000.207 * [misc]backup-simplify: Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539343000.207 * [misc]backup-simplify: Simplify 0 into 0 1539343000.208 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539343000.208 * [misc]backup-simplify: Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539343000.208 * [misc]backup-simplify: Simplify 0 into 0 1539343000.209 * [misc]backup-simplify: Simplify (* 5 (pow v 2)) into (* 5 (pow v 2)) 1539343000.209 * [misc]backup-simplify: Simplify (* 5 (* (/ 1 v) (/ 1 v))) into (/ 5 (pow v 2)) 1539343000.209 * [misc]approximate: Taking taylor expansion of (/ 5 (pow v 2)) in (v) around 0 1539343000.209 * [misc]taylor: Taking taylor expansion of (/ 5 (pow v 2)) in v 1539343000.209 * [misc]taylor: Taking taylor expansion of 5 in v 1539343000.209 * [misc]backup-simplify: Simplify 5 into 5 1539343000.209 * [misc]taylor: Taking taylor expansion of (pow v 2) in v 1539343000.209 * [misc]taylor: Taking taylor expansion of v in v 1539343000.209 * [misc]backup-simplify: Simplify 0 into 0 1539343000.209 * [misc]backup-simplify: Simplify 1 into 1 1539343000.209 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539343000.209 * [misc]backup-simplify: Simplify (/ 5 1) into 5 1539343000.209 * [misc]taylor: Taking taylor expansion of (/ 5 (pow v 2)) in v 1539343000.209 * [misc]taylor: Taking taylor expansion of 5 in v 1539343000.209 * [misc]backup-simplify: Simplify 5 into 5 1539343000.209 * [misc]taylor: Taking taylor expansion of (pow v 2) in v 1539343000.209 * [misc]taylor: Taking taylor expansion of v in v 1539343000.209 * [misc]backup-simplify: Simplify 0 into 0 1539343000.209 * [misc]backup-simplify: Simplify 1 into 1 1539343000.210 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539343000.210 * [misc]backup-simplify: Simplify (/ 5 1) into 5 1539343000.210 * [misc]backup-simplify: Simplify 5 into 5 1539343000.210 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539343000.210 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)))) into 0 1539343000.210 * [misc]backup-simplify: Simplify 0 into 0 1539343000.211 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539343000.211 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539343000.211 * [misc]backup-simplify: Simplify 0 into 0 1539343000.212 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539343000.212 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539343000.212 * [misc]backup-simplify: Simplify 0 into 0 1539343000.212 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539343000.213 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539343000.213 * [misc]backup-simplify: Simplify 0 into 0 1539343000.213 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539343000.214 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539343000.214 * [misc]backup-simplify: Simplify 0 into 0 1539343000.214 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539343000.215 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539343000.215 * [misc]backup-simplify: Simplify 0 into 0 1539343000.215 * [misc]backup-simplify: Simplify (* 5 (pow (/ 1 (/ 1 v)) 2)) into (* 5 (pow v 2)) 1539343000.215 * [misc]backup-simplify: Simplify (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) into (/ 5 (pow v 2)) 1539343000.215 * [misc]approximate: Taking taylor expansion of (/ 5 (pow v 2)) in (v) around 0 1539343000.216 * [misc]taylor: Taking taylor expansion of (/ 5 (pow v 2)) in v 1539343000.216 * [misc]taylor: Taking taylor expansion of 5 in v 1539343000.216 * [misc]backup-simplify: Simplify 5 into 5 1539343000.216 * [misc]taylor: Taking taylor expansion of (pow v 2) in v 1539343000.216 * [misc]taylor: Taking taylor expansion of v in v 1539343000.216 * [misc]backup-simplify: Simplify 0 into 0 1539343000.216 * [misc]backup-simplify: Simplify 1 into 1 1539343000.216 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539343000.216 * [misc]backup-simplify: Simplify (/ 5 1) into 5 1539343000.216 * [misc]taylor: Taking taylor expansion of (/ 5 (pow v 2)) in v 1539343000.216 * [misc]taylor: Taking taylor expansion of 5 in v 1539343000.216 * [misc]backup-simplify: Simplify 5 into 5 1539343000.216 * [misc]taylor: Taking taylor expansion of (pow v 2) in v 1539343000.216 * [misc]taylor: Taking taylor expansion of v in v 1539343000.216 * [misc]backup-simplify: Simplify 0 into 0 1539343000.216 * [misc]backup-simplify: Simplify 1 into 1 1539343000.217 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539343000.217 * [misc]backup-simplify: Simplify (/ 5 1) into 5 1539343000.217 * [misc]backup-simplify: Simplify 5 into 5 1539343000.217 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539343000.217 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)))) into 0 1539343000.217 * [misc]backup-simplify: Simplify 0 into 0 1539343000.218 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539343000.218 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539343000.218 * [misc]backup-simplify: Simplify 0 into 0 1539343000.218 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539343000.219 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539343000.219 * [misc]backup-simplify: Simplify 0 into 0 1539343000.219 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539343000.220 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539343000.220 * [misc]backup-simplify: Simplify 0 into 0 1539343000.220 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539343000.221 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539343000.221 * [misc]backup-simplify: Simplify 0 into 0 1539343000.221 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539343000.222 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539343000.222 * [misc]backup-simplify: Simplify 0 into 0 1539343000.222 * [misc]backup-simplify: Simplify (* 5 (pow (/ 1 (/ 1 (- v))) 2)) into (* 5 (pow v 2)) 1539343000.222 * * * * [misc]progress: [ 3 / 4 ] generating series at (2) 1539343000.223 * [misc]backup-simplify: Simplify (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343000.223 * [misc]approximate: Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in (v) around 0 1539343000.223 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v 1539343000.223 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343000.223 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v 1539343000.223 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343000.223 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343000.224 * [misc]backup-simplify: Simplify 0 into 0 1539343000.224 * [misc]backup-simplify: Simplify 0 into 0 1539343000.224 * [misc]backup-simplify: Simplify 0 into 0 1539343000.224 * [misc]backup-simplify: Simplify 0 into 0 1539343000.224 * [misc]backup-simplify: Simplify 0 into 0 1539343000.224 * [misc]backup-simplify: Simplify 0 into 0 1539343000.224 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343000.224 * [misc]backup-simplify: Simplify (exp (log (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343000.224 * [misc]approximate: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0 1539343000.224 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343000.225 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343000.225 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343000.225 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343000.225 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343000.225 * [misc]backup-simplify: Simplify 0 into 0 1539343000.225 * [misc]backup-simplify: Simplify 0 into 0 1539343000.226 * [misc]backup-simplify: Simplify 0 into 0 1539343000.226 * [misc]backup-simplify: Simplify 0 into 0 1539343000.226 * [misc]backup-simplify: Simplify 0 into 0 1539343000.226 * [misc]backup-simplify: Simplify 0 into 0 1539343000.226 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343000.226 * [misc]backup-simplify: Simplify (exp (log (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343000.226 * [misc]approximate: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0 1539343000.226 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343000.227 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343000.227 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343000.227 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343000.227 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343000.227 * [misc]backup-simplify: Simplify 0 into 0 1539343000.227 * [misc]backup-simplify: Simplify 0 into 0 1539343000.228 * [misc]backup-simplify: Simplify 0 into 0 1539343000.228 * [misc]backup-simplify: Simplify 0 into 0 1539343000.228 * [misc]backup-simplify: Simplify 0 into 0 1539343000.228 * [misc]backup-simplify: Simplify 0 into 0 1539343000.228 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343000.228 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1) 1539343000.228 * [misc]backup-simplify: Simplify (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) into (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) 1539343000.228 * [misc]approximate: Taking taylor expansion of (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in (v) around 0 1539343000.228 * [misc]taylor: Taking taylor expansion of (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in v 1539343000.228 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v 1539343000.229 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343000.229 * [misc]backup-simplify: Simplify (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) 1539343000.229 * [misc]taylor: Taking taylor expansion of (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in v 1539343000.229 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v 1539343000.229 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343000.230 * [misc]backup-simplify: Simplify (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) 1539343000.230 * [misc]backup-simplify: Simplify (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) 1539343000.231 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 1) into 0 1539343000.231 * [misc]backup-simplify: Simplify 0 into 0 1539343000.233 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 2) into 0 1539343000.234 * [misc]backup-simplify: Simplify 0 into 0 1539343000.237 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 6) into 0 1539343000.237 * [misc]backup-simplify: Simplify 0 into 0 1539343000.242 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 24) into 0 1539343000.242 * [misc]backup-simplify: Simplify 0 into 0 1539343000.251 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 120) into 0 1539343000.251 * [misc]backup-simplify: Simplify 0 into 0 1539343000.260 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 720) into 0 1539343000.261 * [misc]backup-simplify: Simplify 0 into 0 1539343000.261 * [misc]backup-simplify: Simplify (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) 1539343000.263 * [misc]backup-simplify: Simplify (log (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) 1539343000.263 * [misc]approximate: Taking taylor expansion of (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in (v) around 0 1539343000.263 * [misc]taylor: Taking taylor expansion of (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v 1539343000.263 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343000.263 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343000.263 * [misc]backup-simplify: Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) 1539343000.263 * [misc]taylor: Taking taylor expansion of (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v 1539343000.263 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343000.263 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343000.263 * [misc]backup-simplify: Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) 1539343000.264 * [misc]backup-simplify: Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) 1539343000.265 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 1) into 0 1539343000.265 * [misc]backup-simplify: Simplify 0 into 0 1539343000.266 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 2) into 0 1539343000.266 * [misc]backup-simplify: Simplify 0 into 0 1539343000.268 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 6) into 0 1539343000.268 * [misc]backup-simplify: Simplify 0 into 0 1539343000.271 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 24) into 0 1539343000.271 * [misc]backup-simplify: Simplify 0 into 0 1539343000.276 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 120) into 0 1539343000.276 * [misc]backup-simplify: Simplify 0 into 0 1539343000.285 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 720) into 0 1539343000.285 * [misc]backup-simplify: Simplify 0 into 0 1539343000.285 * [misc]backup-simplify: Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1)))) into (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) 1539343000.285 * [misc]backup-simplify: Simplify (log (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) 1539343000.285 * [misc]approximate: Taking taylor expansion of (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in (v) around 0 1539343000.285 * [misc]taylor: Taking taylor expansion of (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v 1539343000.285 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343000.286 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343000.286 * [misc]backup-simplify: Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) 1539343000.286 * [misc]taylor: Taking taylor expansion of (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v 1539343000.286 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343000.286 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343000.286 * [misc]backup-simplify: Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) 1539343000.286 * [misc]backup-simplify: Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) 1539343000.287 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 1) into 0 1539343000.287 * [misc]backup-simplify: Simplify 0 into 0 1539343000.289 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 2) into 0 1539343000.289 * [misc]backup-simplify: Simplify 0 into 0 1539343000.292 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 6) into 0 1539343000.292 * [misc]backup-simplify: Simplify 0 into 0 1539343000.298 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 24) into 0 1539343000.298 * [misc]backup-simplify: Simplify 0 into 0 1539343000.306 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 120) into 0 1539343000.307 * [misc]backup-simplify: Simplify 0 into 0 1539343000.320 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 720) into 0 1539343000.320 * [misc]backup-simplify: Simplify 0 into 0 1539343000.321 * [misc]backup-simplify: Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1)))) into (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) 1539343000.321 * * * [misc]progress: simplifying candidates 1539343000.321 * * * * [misc]progress: [ 1 / 56 ] simplifiying candidate # 1539343000.321 * * * * [misc]progress: [ 2 / 56 ] simplifiying candidate # 1539343000.321 * * * * [misc]progress: [ 3 / 56 ] simplifiying candidate # 1539343000.321 * * * * [misc]progress: [ 4 / 56 ] simplifiying candidate # 1539343000.321 * * * * [misc]progress: [ 5 / 56 ] simplifiying candidate # 1539343000.321 * * * * [misc]progress: [ 6 / 56 ] simplifiying candidate # 1539343000.321 * * * * [misc]progress: [ 7 / 56 ] simplifiying candidate # 1539343000.321 * * * * [misc]progress: [ 8 / 56 ] simplifiying candidate # 1539343000.321 * * * * [misc]progress: [ 9 / 56 ] simplifiying candidate # 1539343000.322 * * * * [misc]progress: [ 10 / 56 ] simplifiying candidate # 1539343000.322 * * * * [misc]progress: [ 11 / 56 ] simplifiying candidate # 1539343000.322 * * * * [misc]progress: [ 12 / 56 ] simplifiying candidate # 1539343000.322 * * * * [misc]progress: [ 13 / 56 ] simplifiying candidate # 1539343000.322 * * * * [misc]progress: [ 14 / 56 ] simplifiying candidate # 1539343000.322 * * * * [misc]progress: [ 15 / 56 ] simplifiying candidate # 1539343000.322 * * * * [misc]progress: [ 16 / 56 ] simplifiying candidate # 1539343000.322 * * * * [misc]progress: [ 17 / 56 ] simplifiying candidate # 1539343000.322 * * * * [misc]progress: [ 18 / 56 ] simplifiying candidate # 1539343000.322 * * * * [misc]progress: [ 19 / 56 ] simplifiying candidate # 1539343000.322 * [enter]simplify: Simplifying (exp 1) 1539343000.322 * * [misc]simplify: iters left: 1 (2 enodes) 1539343000.323 * [exit]simplify: Simplified to E 1539343000.323 * [misc]simplify: Simplified (2 1) to (λ (v) (pow E (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) 1539343000.323 * * * * [misc]progress: [ 20 / 56 ] simplifiying candidate # 1539343000.323 * [enter]simplify: Simplifying (exp (* (cbrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) 1539343000.324 * * [misc]simplify: iters left: 6 (13 enodes) 1539343000.328 * * [misc]simplify: iters left: 5 (31 enodes) 1539343000.333 * * [misc]simplify: iters left: 4 (71 enodes) 1539343000.345 * * [misc]simplify: iters left: 3 (178 enodes) 1539343000.416 * * [misc]simplify: iters left: 2 (440 enodes) 1539343000.777 * [exit]simplify: Simplified to (exp (* (cbrt (log (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v)))))) (cbrt (log (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v)))))))) 1539343000.777 * [misc]simplify: Simplified (2 1) to (λ (v) (pow (exp (* (cbrt (log (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v)))))) (cbrt (log (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v)))))))) (cbrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) 1539343000.777 * * * * [misc]progress: [ 21 / 56 ] simplifiying candidate # 1539343000.778 * [enter]simplify: Simplifying (exp (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) 1539343000.778 * * [misc]simplify: iters left: 6 (12 enodes) 1539343000.780 * * [misc]simplify: iters left: 5 (28 enodes) 1539343000.789 * * [misc]simplify: iters left: 4 (68 enodes) 1539343000.816 * * [misc]simplify: iters left: 3 (173 enodes) 1539343000.886 * * [misc]simplify: iters left: 2 (429 enodes) 1539343001.285 * [exit]simplify: Simplified to (exp (sqrt (log (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1)))))) 1539343001.285 * [misc]simplify: Simplified (2 1) to (λ (v) (pow (exp (sqrt (log (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1)))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) 1539343001.285 * * * * [misc]progress: [ 22 / 56 ] simplifiying candidate # 1539343001.286 * [enter]simplify: Simplifying (exp 1) 1539343001.286 * * [misc]simplify: iters left: 1 (2 enodes) 1539343001.286 * [exit]simplify: Simplified to E 1539343001.286 * [misc]simplify: Simplified (2 1) to (λ (v) (pow E (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) 1539343001.286 * * * * [misc]progress: [ 23 / 56 ] simplifiying candidate # 1539343001.287 * [enter]simplify: Simplifying (exp (log (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) 1539343001.287 * * [misc]simplify: iters left: 6 (13 enodes) 1539343001.292 * * [misc]simplify: iters left: 5 (31 enodes) 1539343001.302 * * [misc]simplify: iters left: 4 (73 enodes) 1539343001.326 * * [misc]simplify: iters left: 3 (179 enodes) 1539343001.425 * * [misc]simplify: iters left: 2 (439 enodes) 1539343001.862 * [exit]simplify: Simplified to (* (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v))))) (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v)))))) 1539343001.862 * [misc]simplify: Simplified (2 1) to (λ (v) (* (* (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v))))) (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v)))))) (exp (log (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) 1539343001.862 * * * * [misc]progress: [ 24 / 56 ] simplifiying candidate # 1539343001.862 * [enter]simplify: Simplifying (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) 1539343001.862 * * [misc]simplify: iters left: 6 (12 enodes) 1539343001.867 * * [misc]simplify: iters left: 5 (28 enodes) 1539343001.876 * * [misc]simplify: iters left: 4 (68 enodes) 1539343001.898 * * [misc]simplify: iters left: 3 (173 enodes) 1539343001.955 * * [misc]simplify: iters left: 2 (429 enodes) 1539343002.301 * [exit]simplify: Simplified to (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1)))) 1539343002.301 * [misc]simplify: Simplified (2 1) to (λ (v) (* (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1)))) (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) 1539343002.301 * * * * [misc]progress: [ 25 / 56 ] simplifiying candidate # 1539343002.301 * [enter]simplify: Simplifying (exp (log 1)) 1539343002.301 * * [misc]simplify: iters left: 2 (3 enodes) 1539343002.302 * * [misc]simplify: iters left: 1 (5 enodes) 1539343002.303 * [exit]simplify: Simplified to 1 1539343002.303 * [misc]simplify: Simplified (2 1) to (λ (v) (* 1 (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) 1539343002.303 * * * * [misc]progress: [ 26 / 56 ] simplifiying candidate # 1539343002.303 * [enter]simplify: Simplifying (/ (- 1 (* 5 (* v v))) (- (* v v) 1)) 1539343002.303 * * [misc]simplify: iters left: 6 (8 enodes) 1539343002.305 * * [misc]simplify: iters left: 5 (24 enodes) 1539343002.309 * * [misc]simplify: iters left: 4 (64 enodes) 1539343002.320 * * [misc]simplify: iters left: 3 (171 enodes) 1539343002.397 * * [misc]simplify: iters left: 2 (433 enodes) 1539343002.725 * [exit]simplify: Simplified to (/ (+ (* (* v v) -5) 1) (- (* v v) 1)) 1539343002.725 * [misc]simplify: Simplified (2 1) to (λ (v) (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1)))) 1539343002.725 * * * * [misc]progress: [ 27 / 56 ] simplifiying candidate # 1539343002.725 * * * * [misc]progress: [ 28 / 56 ] simplifiying candidate # 1539343002.725 * * * * [misc]progress: [ 29 / 56 ] simplifiying candidate # 1539343002.726 * * * * [misc]progress: [ 30 / 56 ] simplifiying candidate # 1539343002.726 * * * * [misc]progress: [ 31 / 56 ] simplifiying candidate # 1539343002.726 * * * * [misc]progress: [ 32 / 56 ] simplifiying candidate # 1539343002.726 * * * * [misc]progress: [ 33 / 56 ] simplifiying candidate # 1539343002.726 * [enter]simplify: Simplifying (log (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) 1539343002.726 * * [misc]simplify: iters left: 6 (12 enodes) 1539343002.728 * * [misc]simplify: iters left: 5 (30 enodes) 1539343002.733 * * [misc]simplify: iters left: 4 (70 enodes) 1539343002.748 * * [misc]simplify: iters left: 3 (175 enodes) 1539343002.832 * * [misc]simplify: iters left: 2 (431 enodes) 1539343003.243 * [exit]simplify: Simplified to (+ (log (cbrt (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1))))) (log (cbrt (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1)))))) 1539343003.243 * [misc]simplify: Simplified (2 1 1) to (λ (v) (exp (+ (+ (log (cbrt (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1))))) (log (cbrt (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1)))))) (log (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) 1539343003.244 * * * * [misc]progress: [ 34 / 56 ] simplifiying candidate # 1539343003.244 * [enter]simplify: Simplifying (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) 1539343003.244 * * [misc]simplify: iters left: 6 (11 enodes) 1539343003.246 * * [misc]simplify: iters left: 5 (27 enodes) 1539343003.251 * * [misc]simplify: iters left: 4 (67 enodes) 1539343003.262 * * [misc]simplify: iters left: 3 (174 enodes) 1539343003.357 * * [misc]simplify: iters left: 2 (436 enodes) 1539343003.780 * [exit]simplify: Simplified to (log (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) 1539343003.780 * [misc]simplify: Simplified (2 1 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) 1539343003.780 * * * * [misc]progress: [ 35 / 56 ] simplifiying candidate # 1539343003.780 * [enter]simplify: Simplifying (log 1) 1539343003.781 * * [misc]simplify: iters left: 1 (2 enodes) 1539343003.782 * [exit]simplify: Simplified to 0 1539343003.782 * [misc]simplify: Simplified (2 1 1) to (λ (v) (exp (+ 0 (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) 1539343003.782 * * * * [misc]progress: [ 36 / 56 ] simplifiying candidate # 1539343003.782 * * * * [misc]progress: [ 37 / 56 ] simplifiying candidate # 1539343003.782 * * * * [misc]progress: [ 38 / 56 ] simplifiying candidate # 1539343003.782 * [enter]simplify: Simplifying (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) 1539343003.782 * * [misc]simplify: iters left: 6 (9 enodes) 1539343003.786 * * [misc]simplify: iters left: 5 (25 enodes) 1539343003.795 * * [misc]simplify: iters left: 4 (65 enodes) 1539343003.817 * * [misc]simplify: iters left: 3 (171 enodes) 1539343003.899 * * [misc]simplify: iters left: 2 (429 enodes) 1539343004.302 * [exit]simplify: Simplified to (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))) 1539343004.302 * [misc]simplify: Simplified (2 1 1) to (λ (v) (exp (log (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))) 1539343004.302 * * * * [misc]progress: [ 39 / 56 ] simplifiying candidate # 1539343004.303 * * * * [misc]progress: [ 40 / 56 ] simplifiying candidate # 1539343004.303 * * * * [misc]progress: [ 41 / 56 ] simplifiying candidate # 1539343004.303 * * * * [misc]progress: [ 42 / 56 ] simplifiying candidate # 1539343004.303 * * * * [misc]progress: [ 43 / 56 ] simplifiying candidate # 1539343004.303 * * * * [misc]progress: [ 44 / 56 ] simplifiying candidate # 1539343004.303 * * * * [misc]progress: [ 45 / 56 ] simplifiying candidate # 1539343004.303 * [enter]simplify: Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343004.303 * * [misc]simplify: iters left: 6 (10 enodes) 1539343004.307 * * [misc]simplify: iters left: 5 (22 enodes) 1539343004.314 * * [misc]simplify: iters left: 4 (43 enodes) 1539343004.331 * * [misc]simplify: iters left: 3 (93 enodes) 1539343004.349 * * [misc]simplify: iters left: 2 (252 enodes) 1539343004.463 * [exit]simplify: Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))) 1539343004.463 * [misc]simplify: Simplified (2 1 1) to (λ (v) (exp (log (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))))) 1539343004.463 * * * * [misc]progress: [ 46 / 56 ] simplifiying candidate # 1539343004.463 * [enter]simplify: Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343004.463 * * [misc]simplify: iters left: 6 (10 enodes) 1539343004.467 * * [misc]simplify: iters left: 5 (22 enodes) 1539343004.474 * * [misc]simplify: iters left: 4 (43 enodes) 1539343004.488 * * [misc]simplify: iters left: 3 (93 enodes) 1539343004.526 * * [misc]simplify: iters left: 2 (252 enodes) 1539343004.668 * [exit]simplify: Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))) 1539343004.668 * [misc]simplify: Simplified (2 1 1) to (λ (v) (exp (log (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))))) 1539343004.668 * * * * [misc]progress: [ 47 / 56 ] simplifiying candidate # 1539343004.668 * [enter]simplify: Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343004.668 * * [misc]simplify: iters left: 6 (10 enodes) 1539343004.671 * * [misc]simplify: iters left: 5 (22 enodes) 1539343004.674 * * [misc]simplify: iters left: 4 (43 enodes) 1539343004.681 * * [misc]simplify: iters left: 3 (93 enodes) 1539343004.698 * * [misc]simplify: iters left: 2 (252 enodes) 1539343004.845 * [exit]simplify: Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))) 1539343004.845 * [misc]simplify: Simplified (2 1 1) to (λ (v) (exp (log (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))))) 1539343004.845 * * * * [misc]progress: [ 48 / 56 ] simplifiying candidate # 1539343004.845 * [enter]simplify: Simplifying (* 5 (pow v 2)) 1539343004.845 * * [misc]simplify: iters left: 3 (5 enodes) 1539343004.847 * * [misc]simplify: iters left: 2 (7 enodes) 1539343004.849 * * [misc]simplify: iters left: 1 (11 enodes) 1539343004.852 * [exit]simplify: Simplified to (* (* v v) 5) 1539343004.852 * [misc]simplify: Simplified (2 1 1 1 1 2) to (λ (v) (exp (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))) 1539343004.852 * * * * [misc]progress: [ 49 / 56 ] simplifiying candidate # 1539343004.853 * [enter]simplify: Simplifying (* 5 (pow v 2)) 1539343004.853 * * [misc]simplify: iters left: 3 (5 enodes) 1539343004.854 * * [misc]simplify: iters left: 2 (7 enodes) 1539343004.856 * * [misc]simplify: iters left: 1 (11 enodes) 1539343004.859 * [exit]simplify: Simplified to (* (* v v) 5) 1539343004.859 * [misc]simplify: Simplified (2 1 1 1 1 2) to (λ (v) (exp (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))) 1539343004.859 * * * * [misc]progress: [ 50 / 56 ] simplifiying candidate # 1539343004.860 * [enter]simplify: Simplifying (* 5 (pow v 2)) 1539343004.860 * * [misc]simplify: iters left: 3 (5 enodes) 1539343004.861 * * [misc]simplify: iters left: 2 (7 enodes) 1539343004.863 * * [misc]simplify: iters left: 1 (11 enodes) 1539343004.866 * [exit]simplify: Simplified to (* (* v v) 5) 1539343004.866 * [misc]simplify: Simplified (2 1 1 1 1 2) to (λ (v) (exp (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))) 1539343004.866 * * * * [misc]progress: [ 51 / 56 ] simplifiying candidate # 1539343004.867 * [enter]simplify: Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343004.867 * * [misc]simplify: iters left: 6 (10 enodes) 1539343004.871 * * [misc]simplify: iters left: 5 (22 enodes) 1539343004.877 * * [misc]simplify: iters left: 4 (43 enodes) 1539343004.890 * * [misc]simplify: iters left: 3 (93 enodes) 1539343004.924 * * [misc]simplify: iters left: 2 (252 enodes) 1539343005.042 * [exit]simplify: Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))) 1539343005.043 * [misc]simplify: Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))) 1539343005.043 * * * * [misc]progress: [ 52 / 56 ] simplifiying candidate # 1539343005.043 * [enter]simplify: Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343005.043 * * [misc]simplify: iters left: 6 (10 enodes) 1539343005.047 * * [misc]simplify: iters left: 5 (22 enodes) 1539343005.054 * * [misc]simplify: iters left: 4 (43 enodes) 1539343005.067 * * [misc]simplify: iters left: 3 (93 enodes) 1539343005.086 * * [misc]simplify: iters left: 2 (252 enodes) 1539343005.214 * [exit]simplify: Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))) 1539343005.214 * [misc]simplify: Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))) 1539343005.214 * * * * [misc]progress: [ 53 / 56 ] simplifiying candidate # 1539343005.214 * [enter]simplify: Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343005.214 * * [misc]simplify: iters left: 6 (10 enodes) 1539343005.217 * * [misc]simplify: iters left: 5 (22 enodes) 1539343005.220 * * [misc]simplify: iters left: 4 (43 enodes) 1539343005.227 * * [misc]simplify: iters left: 3 (93 enodes) 1539343005.261 * * [misc]simplify: iters left: 2 (252 enodes) 1539343005.411 * [exit]simplify: Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))) 1539343005.412 * [misc]simplify: Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))) 1539343005.412 * * * * [misc]progress: [ 54 / 56 ] simplifiying candidate # 1539343005.412 * [enter]simplify: Simplifying (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) 1539343005.412 * * [misc]simplify: iters left: 6 (11 enodes) 1539343005.416 * * [misc]simplify: iters left: 5 (23 enodes) 1539343005.423 * * [misc]simplify: iters left: 4 (44 enodes) 1539343005.437 * * [misc]simplify: iters left: 3 (94 enodes) 1539343005.464 * * [misc]simplify: iters left: 2 (253 enodes) 1539343005.567 * [exit]simplify: Simplified to (log (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1)))) 1539343005.567 * [misc]simplify: Simplified (2 1) to (λ (v) (exp (log (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1)))))) 1539343005.567 * * * * [misc]progress: [ 55 / 56 ] simplifiying candidate # 1539343005.567 * [enter]simplify: Simplifying (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) 1539343005.567 * * [misc]simplify: iters left: 6 (11 enodes) 1539343005.569 * * [misc]simplify: iters left: 5 (23 enodes) 1539343005.573 * * [misc]simplify: iters left: 4 (44 enodes) 1539343005.582 * * [misc]simplify: iters left: 3 (94 enodes) 1539343005.605 * * [misc]simplify: iters left: 2 (253 enodes) 1539343005.731 * [exit]simplify: Simplified to (log (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1)))) 1539343005.731 * [misc]simplify: Simplified (2 1) to (λ (v) (exp (log (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1)))))) 1539343005.731 * * * * [misc]progress: [ 56 / 56 ] simplifiying candidate # 1539343005.731 * [enter]simplify: Simplifying (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) 1539343005.732 * * [misc]simplify: iters left: 6 (11 enodes) 1539343005.734 * * [misc]simplify: iters left: 5 (23 enodes) 1539343005.737 * * [misc]simplify: iters left: 4 (44 enodes) 1539343005.745 * * [misc]simplify: iters left: 3 (94 enodes) 1539343005.782 * * [misc]simplify: iters left: 2 (253 enodes) 1539343005.917 * [exit]simplify: Simplified to (log (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1)))) 1539343005.917 * [misc]simplify: Simplified (2 1) to (λ (v) (exp (log (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1)))))) 1539343005.917 * * * [misc]progress: adding candidates to table 1539343006.454 * * [misc]progress: iteration 3 / 4 1539343006.454 * * * [misc]progress: picking best candidate 1539343006.466 * * * * [misc]pick: Picked # 1539343006.466 * * * [misc]progress: localizing error 1539343006.482 * * * [misc]progress: generating rewritten candidates 1539343006.482 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 1 1) 1539343006.483 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 1 1 1) 1539343006.483 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 2 1 1 1 1 2) 1539343006.485 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1 1 1 1 1 2) 1539343006.488 * * * [misc]progress: generating series expansions 1539343006.488 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 1 1) 1539343006.488 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343006.488 * [misc]approximate: Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in (v) around 0 1539343006.488 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v 1539343006.488 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343006.488 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v 1539343006.488 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343006.488 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343006.488 * [misc]backup-simplify: Simplify 0 into 0 1539343006.489 * [misc]backup-simplify: Simplify 0 into 0 1539343006.489 * [misc]backup-simplify: Simplify 0 into 0 1539343006.489 * [misc]backup-simplify: Simplify 0 into 0 1539343006.489 * [misc]backup-simplify: Simplify 0 into 0 1539343006.489 * [misc]backup-simplify: Simplify 0 into 0 1539343006.489 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343006.489 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343006.489 * [misc]approximate: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0 1539343006.489 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343006.489 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343006.489 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343006.489 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343006.489 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343006.490 * [misc]backup-simplify: Simplify 0 into 0 1539343006.490 * [misc]backup-simplify: Simplify 0 into 0 1539343006.490 * [misc]backup-simplify: Simplify 0 into 0 1539343006.490 * [misc]backup-simplify: Simplify 0 into 0 1539343006.490 * [misc]backup-simplify: Simplify 0 into 0 1539343006.490 * [misc]backup-simplify: Simplify 0 into 0 1539343006.490 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343006.490 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343006.490 * [misc]approximate: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0 1539343006.490 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343006.490 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343006.490 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343006.490 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343006.491 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343006.491 * [misc]backup-simplify: Simplify 0 into 0 1539343006.491 * [misc]backup-simplify: Simplify 0 into 0 1539343006.491 * [misc]backup-simplify: Simplify 0 into 0 1539343006.491 * [misc]backup-simplify: Simplify 0 into 0 1539343006.491 * [misc]backup-simplify: Simplify 0 into 0 1539343006.491 * [misc]backup-simplify: Simplify 0 into 0 1539343006.491 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343006.491 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 1 1 1) 1539343006.491 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343006.491 * [misc]approximate: Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in (v) around 0 1539343006.491 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v 1539343006.491 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343006.491 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v 1539343006.491 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343006.492 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343006.492 * [misc]backup-simplify: Simplify 0 into 0 1539343006.492 * [misc]backup-simplify: Simplify 0 into 0 1539343006.492 * [misc]backup-simplify: Simplify 0 into 0 1539343006.492 * [misc]backup-simplify: Simplify 0 into 0 1539343006.492 * [misc]backup-simplify: Simplify 0 into 0 1539343006.492 * [misc]backup-simplify: Simplify 0 into 0 1539343006.492 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343006.492 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343006.492 * [misc]approximate: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0 1539343006.492 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343006.492 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343006.492 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343006.492 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343006.493 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343006.493 * [misc]backup-simplify: Simplify 0 into 0 1539343006.493 * [misc]backup-simplify: Simplify 0 into 0 1539343006.493 * [misc]backup-simplify: Simplify 0 into 0 1539343006.493 * [misc]backup-simplify: Simplify 0 into 0 1539343006.493 * [misc]backup-simplify: Simplify 0 into 0 1539343006.493 * [misc]backup-simplify: Simplify 0 into 0 1539343006.493 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343006.493 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343006.493 * [misc]approximate: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0 1539343006.493 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343006.493 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343006.493 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343006.494 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343006.494 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343006.494 * [misc]backup-simplify: Simplify 0 into 0 1539343006.494 * [misc]backup-simplify: Simplify 0 into 0 1539343006.494 * [misc]backup-simplify: Simplify 0 into 0 1539343006.494 * [misc]backup-simplify: Simplify 0 into 0 1539343006.494 * [misc]backup-simplify: Simplify 0 into 0 1539343006.494 * [misc]backup-simplify: Simplify 0 into 0 1539343006.494 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343006.494 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 2 1 1 1 1 2) 1539343006.494 * [misc]backup-simplify: Simplify (* 5 (* v v)) into (* 5 (pow v 2)) 1539343006.494 * [misc]approximate: Taking taylor expansion of (* 5 (pow v 2)) in (v) around 0 1539343006.494 * [misc]taylor: Taking taylor expansion of (* 5 (pow v 2)) in v 1539343006.494 * [misc]taylor: Taking taylor expansion of 5 in v 1539343006.494 * [misc]backup-simplify: Simplify 5 into 5 1539343006.494 * [misc]taylor: Taking taylor expansion of (pow v 2) in v 1539343006.494 * [misc]taylor: Taking taylor expansion of v in v 1539343006.494 * [misc]backup-simplify: Simplify 0 into 0 1539343006.494 * [misc]backup-simplify: Simplify 1 into 1 1539343006.494 * [misc]taylor: Taking taylor expansion of (* 5 (pow v 2)) in v 1539343006.494 * [misc]taylor: Taking taylor expansion of 5 in v 1539343006.494 * [misc]backup-simplify: Simplify 5 into 5 1539343006.494 * [misc]taylor: Taking taylor expansion of (pow v 2) in v 1539343006.494 * [misc]taylor: Taking taylor expansion of v in v 1539343006.494 * [misc]backup-simplify: Simplify 0 into 0 1539343006.494 * [misc]backup-simplify: Simplify 1 into 1 1539343006.495 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539343006.495 * [misc]backup-simplify: Simplify (* 5 1) into 5 1539343006.495 * [misc]backup-simplify: Simplify 5 into 5 1539343006.495 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539343006.495 * [misc]backup-simplify: Simplify (+ (* 5 0) (* 0 1)) into 0 1539343006.495 * [misc]backup-simplify: Simplify 0 into 0 1539343006.495 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539343006.495 * [misc]backup-simplify: Simplify (+ (* 5 0) (+ (* 0 0) (* 0 1))) into 0 1539343006.495 * [misc]backup-simplify: Simplify 0 into 0 1539343006.496 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539343006.496 * [misc]backup-simplify: Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539343006.496 * [misc]backup-simplify: Simplify 0 into 0 1539343006.496 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539343006.496 * [misc]backup-simplify: Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539343006.496 * [misc]backup-simplify: Simplify 0 into 0 1539343006.497 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539343006.497 * [misc]backup-simplify: Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539343006.497 * [misc]backup-simplify: Simplify 0 into 0 1539343006.497 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539343006.497 * [misc]backup-simplify: Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539343006.497 * [misc]backup-simplify: Simplify 0 into 0 1539343006.497 * [misc]backup-simplify: Simplify (* 5 (pow v 2)) into (* 5 (pow v 2)) 1539343006.498 * [misc]backup-simplify: Simplify (* 5 (* (/ 1 v) (/ 1 v))) into (/ 5 (pow v 2)) 1539343006.498 * [misc]approximate: Taking taylor expansion of (/ 5 (pow v 2)) in (v) around 0 1539343006.498 * [misc]taylor: Taking taylor expansion of (/ 5 (pow v 2)) in v 1539343006.498 * [misc]taylor: Taking taylor expansion of 5 in v 1539343006.498 * [misc]backup-simplify: Simplify 5 into 5 1539343006.498 * [misc]taylor: Taking taylor expansion of (pow v 2) in v 1539343006.498 * [misc]taylor: Taking taylor expansion of v in v 1539343006.498 * [misc]backup-simplify: Simplify 0 into 0 1539343006.498 * [misc]backup-simplify: Simplify 1 into 1 1539343006.498 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539343006.498 * [misc]backup-simplify: Simplify (/ 5 1) into 5 1539343006.498 * [misc]taylor: Taking taylor expansion of (/ 5 (pow v 2)) in v 1539343006.498 * [misc]taylor: Taking taylor expansion of 5 in v 1539343006.498 * [misc]backup-simplify: Simplify 5 into 5 1539343006.498 * [misc]taylor: Taking taylor expansion of (pow v 2) in v 1539343006.498 * [misc]taylor: Taking taylor expansion of v in v 1539343006.498 * [misc]backup-simplify: Simplify 0 into 0 1539343006.498 * [misc]backup-simplify: Simplify 1 into 1 1539343006.498 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539343006.498 * [misc]backup-simplify: Simplify (/ 5 1) into 5 1539343006.498 * [misc]backup-simplify: Simplify 5 into 5 1539343006.498 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539343006.499 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)))) into 0 1539343006.499 * [misc]backup-simplify: Simplify 0 into 0 1539343006.499 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539343006.499 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539343006.499 * [misc]backup-simplify: Simplify 0 into 0 1539343006.499 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539343006.499 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539343006.499 * [misc]backup-simplify: Simplify 0 into 0 1539343006.500 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539343006.500 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539343006.500 * [misc]backup-simplify: Simplify 0 into 0 1539343006.500 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539343006.500 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539343006.501 * [misc]backup-simplify: Simplify 0 into 0 1539343006.501 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539343006.501 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539343006.501 * [misc]backup-simplify: Simplify 0 into 0 1539343006.501 * [misc]backup-simplify: Simplify (* 5 (pow (/ 1 (/ 1 v)) 2)) into (* 5 (pow v 2)) 1539343006.501 * [misc]backup-simplify: Simplify (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) into (/ 5 (pow v 2)) 1539343006.501 * [misc]approximate: Taking taylor expansion of (/ 5 (pow v 2)) in (v) around 0 1539343006.501 * [misc]taylor: Taking taylor expansion of (/ 5 (pow v 2)) in v 1539343006.501 * [misc]taylor: Taking taylor expansion of 5 in v 1539343006.501 * [misc]backup-simplify: Simplify 5 into 5 1539343006.501 * [misc]taylor: Taking taylor expansion of (pow v 2) in v 1539343006.501 * [misc]taylor: Taking taylor expansion of v in v 1539343006.501 * [misc]backup-simplify: Simplify 0 into 0 1539343006.501 * [misc]backup-simplify: Simplify 1 into 1 1539343006.502 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539343006.502 * [misc]backup-simplify: Simplify (/ 5 1) into 5 1539343006.502 * [misc]taylor: Taking taylor expansion of (/ 5 (pow v 2)) in v 1539343006.502 * [misc]taylor: Taking taylor expansion of 5 in v 1539343006.502 * [misc]backup-simplify: Simplify 5 into 5 1539343006.502 * [misc]taylor: Taking taylor expansion of (pow v 2) in v 1539343006.502 * [misc]taylor: Taking taylor expansion of v in v 1539343006.502 * [misc]backup-simplify: Simplify 0 into 0 1539343006.502 * [misc]backup-simplify: Simplify 1 into 1 1539343006.502 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539343006.502 * [misc]backup-simplify: Simplify (/ 5 1) into 5 1539343006.502 * [misc]backup-simplify: Simplify 5 into 5 1539343006.502 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539343006.502 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)))) into 0 1539343006.503 * [misc]backup-simplify: Simplify 0 into 0 1539343006.503 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539343006.503 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539343006.503 * [misc]backup-simplify: Simplify 0 into 0 1539343006.503 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539343006.503 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539343006.503 * [misc]backup-simplify: Simplify 0 into 0 1539343006.504 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539343006.504 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539343006.504 * [misc]backup-simplify: Simplify 0 into 0 1539343006.504 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539343006.504 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539343006.504 * [misc]backup-simplify: Simplify 0 into 0 1539343006.505 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539343006.505 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539343006.505 * [misc]backup-simplify: Simplify 0 into 0 1539343006.505 * [misc]backup-simplify: Simplify (* 5 (pow (/ 1 (/ 1 (- v))) 2)) into (* 5 (pow v 2)) 1539343006.505 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1 1 1 1 1 2) 1539343006.505 * [misc]backup-simplify: Simplify (* 5 (* v v)) into (* 5 (pow v 2)) 1539343006.505 * [misc]approximate: Taking taylor expansion of (* 5 (pow v 2)) in (v) around 0 1539343006.505 * [misc]taylor: Taking taylor expansion of (* 5 (pow v 2)) in v 1539343006.505 * [misc]taylor: Taking taylor expansion of 5 in v 1539343006.505 * [misc]backup-simplify: Simplify 5 into 5 1539343006.505 * [misc]taylor: Taking taylor expansion of (pow v 2) in v 1539343006.505 * [misc]taylor: Taking taylor expansion of v in v 1539343006.505 * [misc]backup-simplify: Simplify 0 into 0 1539343006.505 * [misc]backup-simplify: Simplify 1 into 1 1539343006.505 * [misc]taylor: Taking taylor expansion of (* 5 (pow v 2)) in v 1539343006.505 * [misc]taylor: Taking taylor expansion of 5 in v 1539343006.505 * [misc]backup-simplify: Simplify 5 into 5 1539343006.505 * [misc]taylor: Taking taylor expansion of (pow v 2) in v 1539343006.505 * [misc]taylor: Taking taylor expansion of v in v 1539343006.505 * [misc]backup-simplify: Simplify 0 into 0 1539343006.505 * [misc]backup-simplify: Simplify 1 into 1 1539343006.506 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539343006.506 * [misc]backup-simplify: Simplify (* 5 1) into 5 1539343006.506 * [misc]backup-simplify: Simplify 5 into 5 1539343006.506 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539343006.506 * [misc]backup-simplify: Simplify (+ (* 5 0) (* 0 1)) into 0 1539343006.506 * [misc]backup-simplify: Simplify 0 into 0 1539343006.506 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539343006.506 * [misc]backup-simplify: Simplify (+ (* 5 0) (+ (* 0 0) (* 0 1))) into 0 1539343006.506 * [misc]backup-simplify: Simplify 0 into 0 1539343006.507 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539343006.507 * [misc]backup-simplify: Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539343006.507 * [misc]backup-simplify: Simplify 0 into 0 1539343006.507 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539343006.507 * [misc]backup-simplify: Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539343006.507 * [misc]backup-simplify: Simplify 0 into 0 1539343006.507 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539343006.508 * [misc]backup-simplify: Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539343006.508 * [misc]backup-simplify: Simplify 0 into 0 1539343006.508 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539343006.508 * [misc]backup-simplify: Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539343006.508 * [misc]backup-simplify: Simplify 0 into 0 1539343006.508 * [misc]backup-simplify: Simplify (* 5 (pow v 2)) into (* 5 (pow v 2)) 1539343006.508 * [misc]backup-simplify: Simplify (* 5 (* (/ 1 v) (/ 1 v))) into (/ 5 (pow v 2)) 1539343006.508 * [misc]approximate: Taking taylor expansion of (/ 5 (pow v 2)) in (v) around 0 1539343006.508 * [misc]taylor: Taking taylor expansion of (/ 5 (pow v 2)) in v 1539343006.508 * [misc]taylor: Taking taylor expansion of 5 in v 1539343006.509 * [misc]backup-simplify: Simplify 5 into 5 1539343006.509 * [misc]taylor: Taking taylor expansion of (pow v 2) in v 1539343006.509 * [misc]taylor: Taking taylor expansion of v in v 1539343006.509 * [misc]backup-simplify: Simplify 0 into 0 1539343006.509 * [misc]backup-simplify: Simplify 1 into 1 1539343006.509 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539343006.509 * [misc]backup-simplify: Simplify (/ 5 1) into 5 1539343006.509 * [misc]taylor: Taking taylor expansion of (/ 5 (pow v 2)) in v 1539343006.509 * [misc]taylor: Taking taylor expansion of 5 in v 1539343006.509 * [misc]backup-simplify: Simplify 5 into 5 1539343006.509 * [misc]taylor: Taking taylor expansion of (pow v 2) in v 1539343006.509 * [misc]taylor: Taking taylor expansion of v in v 1539343006.509 * [misc]backup-simplify: Simplify 0 into 0 1539343006.509 * [misc]backup-simplify: Simplify 1 into 1 1539343006.509 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539343006.509 * [misc]backup-simplify: Simplify (/ 5 1) into 5 1539343006.509 * [misc]backup-simplify: Simplify 5 into 5 1539343006.509 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539343006.509 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)))) into 0 1539343006.509 * [misc]backup-simplify: Simplify 0 into 0 1539343006.510 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539343006.510 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539343006.510 * [misc]backup-simplify: Simplify 0 into 0 1539343006.510 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539343006.510 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539343006.510 * [misc]backup-simplify: Simplify 0 into 0 1539343006.510 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539343006.511 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539343006.511 * [misc]backup-simplify: Simplify 0 into 0 1539343006.511 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539343006.511 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539343006.511 * [misc]backup-simplify: Simplify 0 into 0 1539343006.512 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539343006.512 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539343006.512 * [misc]backup-simplify: Simplify 0 into 0 1539343006.512 * [misc]backup-simplify: Simplify (* 5 (pow (/ 1 (/ 1 v)) 2)) into (* 5 (pow v 2)) 1539343006.512 * [misc]backup-simplify: Simplify (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) into (/ 5 (pow v 2)) 1539343006.512 * [misc]approximate: Taking taylor expansion of (/ 5 (pow v 2)) in (v) around 0 1539343006.512 * [misc]taylor: Taking taylor expansion of (/ 5 (pow v 2)) in v 1539343006.512 * [misc]taylor: Taking taylor expansion of 5 in v 1539343006.512 * [misc]backup-simplify: Simplify 5 into 5 1539343006.512 * [misc]taylor: Taking taylor expansion of (pow v 2) in v 1539343006.512 * [misc]taylor: Taking taylor expansion of v in v 1539343006.512 * [misc]backup-simplify: Simplify 0 into 0 1539343006.512 * [misc]backup-simplify: Simplify 1 into 1 1539343006.512 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539343006.512 * [misc]backup-simplify: Simplify (/ 5 1) into 5 1539343006.513 * [misc]taylor: Taking taylor expansion of (/ 5 (pow v 2)) in v 1539343006.513 * [misc]taylor: Taking taylor expansion of 5 in v 1539343006.513 * [misc]backup-simplify: Simplify 5 into 5 1539343006.513 * [misc]taylor: Taking taylor expansion of (pow v 2) in v 1539343006.513 * [misc]taylor: Taking taylor expansion of v in v 1539343006.513 * [misc]backup-simplify: Simplify 0 into 0 1539343006.513 * [misc]backup-simplify: Simplify 1 into 1 1539343006.513 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539343006.513 * [misc]backup-simplify: Simplify (/ 5 1) into 5 1539343006.513 * [misc]backup-simplify: Simplify 5 into 5 1539343006.513 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539343006.513 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)))) into 0 1539343006.513 * [misc]backup-simplify: Simplify 0 into 0 1539343006.513 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539343006.514 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539343006.514 * [misc]backup-simplify: Simplify 0 into 0 1539343006.514 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539343006.514 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539343006.514 * [misc]backup-simplify: Simplify 0 into 0 1539343006.514 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539343006.514 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539343006.515 * [misc]backup-simplify: Simplify 0 into 0 1539343006.515 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539343006.515 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539343006.515 * [misc]backup-simplify: Simplify 0 into 0 1539343006.515 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539343006.516 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539343006.516 * [misc]backup-simplify: Simplify 0 into 0 1539343006.516 * [misc]backup-simplify: Simplify (* 5 (pow (/ 1 (/ 1 (- v))) 2)) into (* 5 (pow v 2)) 1539343006.516 * * * [misc]progress: simplifying candidates 1539343006.516 * * * * [misc]progress: [ 1 / 46 ] simplifiying candidate # 1539343006.516 * * * * [misc]progress: [ 2 / 46 ] simplifiying candidate # 1539343006.516 * * * * [misc]progress: [ 3 / 46 ] simplifiying candidate # 1539343006.516 * * * * [misc]progress: [ 4 / 46 ] simplifiying candidate # 1539343006.516 * * * * [misc]progress: [ 5 / 46 ] simplifiying candidate # 1539343006.516 * * * * [misc]progress: [ 6 / 46 ] simplifiying candidate # 1539343006.516 * * * * [misc]progress: [ 7 / 46 ] simplifiying candidate # 1539343006.516 * * * * [misc]progress: [ 8 / 46 ] simplifiying candidate # 1539343006.516 * * * * [misc]progress: [ 9 / 46 ] simplifiying candidate # 1539343006.516 * * * * [misc]progress: [ 10 / 46 ] simplifiying candidate # 1539343006.516 * * * * [misc]progress: [ 11 / 46 ] simplifiying candidate # 1539343006.516 * * * * [misc]progress: [ 12 / 46 ] simplifiying candidate # 1539343006.516 * * * * [misc]progress: [ 13 / 46 ] simplifiying candidate # 1539343006.516 * * * * [misc]progress: [ 14 / 46 ] simplifiying candidate # 1539343006.516 * * * * [misc]progress: [ 15 / 46 ] simplifiying candidate # 1539343006.516 * * * * [misc]progress: [ 16 / 46 ] simplifiying candidate # 1539343006.516 * * * * [misc]progress: [ 17 / 46 ] simplifiying candidate # 1539343006.517 * * * * [misc]progress: [ 18 / 46 ] simplifiying candidate # 1539343006.517 * * * * [misc]progress: [ 19 / 46 ] simplifiying candidate # 1539343006.517 * * * * [misc]progress: [ 20 / 46 ] simplifiying candidate # 1539343006.517 * * * * [misc]progress: [ 21 / 46 ] simplifiying candidate # 1539343006.517 * * * * [misc]progress: [ 22 / 46 ] simplifiying candidate # 1539343006.517 * * * * [misc]progress: [ 23 / 46 ] simplifiying candidate # 1539343006.517 * * * * [misc]progress: [ 24 / 46 ] simplifiying candidate # 1539343006.517 * * * * [misc]progress: [ 25 / 46 ] simplifiying candidate # 1539343006.517 * * * * [misc]progress: [ 26 / 46 ] simplifiying candidate # 1539343006.517 * * * * [misc]progress: [ 27 / 46 ] simplifiying candidate # 1539343006.517 * * * * [misc]progress: [ 28 / 46 ] simplifiying candidate # 1539343006.517 * * * * [misc]progress: [ 29 / 46 ] simplifiying candidate # 1539343006.517 * * * * [misc]progress: [ 30 / 46 ] simplifiying candidate # 1539343006.517 * * * * [misc]progress: [ 31 / 46 ] simplifiying candidate # 1539343006.517 * * * * [misc]progress: [ 32 / 46 ] simplifiying candidate # 1539343006.517 * * * * [misc]progress: [ 33 / 46 ] simplifiying candidate # 1539343006.517 * * * * [misc]progress: [ 34 / 46 ] simplifiying candidate # 1539343006.517 * * * * [misc]progress: [ 35 / 46 ] simplifiying candidate # 1539343006.517 * [enter]simplify: Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343006.517 * * [misc]simplify: iters left: 6 (10 enodes) 1539343006.519 * * [misc]simplify: iters left: 5 (22 enodes) 1539343006.523 * * [misc]simplify: iters left: 4 (43 enodes) 1539343006.533 * * [misc]simplify: iters left: 3 (93 enodes) 1539343006.566 * * [misc]simplify: iters left: 2 (252 enodes) 1539343006.711 * [exit]simplify: Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))) 1539343006.711 * [misc]simplify: Simplified (2 2 1 1) to (λ (v) (pow (exp (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (log (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))))) 1539343006.711 * * * * [misc]progress: [ 36 / 46 ] simplifiying candidate # 1539343006.711 * [enter]simplify: Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343006.712 * * [misc]simplify: iters left: 6 (10 enodes) 1539343006.714 * * [misc]simplify: iters left: 5 (22 enodes) 1539343006.717 * * [misc]simplify: iters left: 4 (43 enodes) 1539343006.724 * * [misc]simplify: iters left: 3 (93 enodes) 1539343006.744 * * [misc]simplify: iters left: 2 (252 enodes) 1539343006.891 * [exit]simplify: Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))) 1539343006.891 * [misc]simplify: Simplified (2 2 1 1) to (λ (v) (pow (exp (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (log (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))))) 1539343006.891 * * * * [misc]progress: [ 37 / 46 ] simplifiying candidate # 1539343006.891 * [enter]simplify: Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343006.891 * * [misc]simplify: iters left: 6 (10 enodes) 1539343006.893 * * [misc]simplify: iters left: 5 (22 enodes) 1539343006.896 * * [misc]simplify: iters left: 4 (43 enodes) 1539343006.907 * * [misc]simplify: iters left: 3 (93 enodes) 1539343006.941 * * [misc]simplify: iters left: 2 (252 enodes) 1539343007.068 * [exit]simplify: Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))) 1539343007.068 * [misc]simplify: Simplified (2 2 1 1) to (λ (v) (pow (exp (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (log (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))))) 1539343007.068 * * * * [misc]progress: [ 38 / 46 ] simplifiying candidate # 1539343007.069 * [enter]simplify: Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343007.069 * * [misc]simplify: iters left: 6 (10 enodes) 1539343007.071 * * [misc]simplify: iters left: 5 (22 enodes) 1539343007.074 * * [misc]simplify: iters left: 4 (43 enodes) 1539343007.082 * * [misc]simplify: iters left: 3 (93 enodes) 1539343007.099 * * [misc]simplify: iters left: 2 (252 enodes) 1539343007.239 * [exit]simplify: Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))) 1539343007.239 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (v) (pow (exp (sqrt (log (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) 1539343007.239 * * * * [misc]progress: [ 39 / 46 ] simplifiying candidate # 1539343007.240 * [enter]simplify: Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343007.240 * * [misc]simplify: iters left: 6 (10 enodes) 1539343007.244 * * [misc]simplify: iters left: 5 (22 enodes) 1539343007.250 * * [misc]simplify: iters left: 4 (43 enodes) 1539343007.264 * * [misc]simplify: iters left: 3 (93 enodes) 1539343007.299 * * [misc]simplify: iters left: 2 (252 enodes) 1539343007.476 * [exit]simplify: Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))) 1539343007.476 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (v) (pow (exp (sqrt (log (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) 1539343007.476 * * * * [misc]progress: [ 40 / 46 ] simplifiying candidate # 1539343007.476 * [enter]simplify: Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343007.477 * * [misc]simplify: iters left: 6 (10 enodes) 1539343007.481 * * [misc]simplify: iters left: 5 (22 enodes) 1539343007.487 * * [misc]simplify: iters left: 4 (43 enodes) 1539343007.501 * * [misc]simplify: iters left: 3 (93 enodes) 1539343007.533 * * [misc]simplify: iters left: 2 (252 enodes) 1539343007.693 * [exit]simplify: Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))) 1539343007.693 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (v) (pow (exp (sqrt (log (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) 1539343007.693 * * * * [misc]progress: [ 41 / 46 ] simplifiying candidate # 1539343007.693 * [enter]simplify: Simplifying (* 5 (pow v 2)) 1539343007.693 * * [misc]simplify: iters left: 3 (5 enodes) 1539343007.695 * * [misc]simplify: iters left: 2 (7 enodes) 1539343007.696 * * [misc]simplify: iters left: 1 (11 enodes) 1539343007.700 * [exit]simplify: Simplified to (* (* v v) 5) 1539343007.700 * [misc]simplify: Simplified (2 2 1 1 1 1 2) to (λ (v) (pow (exp (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))))) 1539343007.700 * * * * [misc]progress: [ 42 / 46 ] simplifiying candidate # 1539343007.700 * [enter]simplify: Simplifying (* 5 (pow v 2)) 1539343007.700 * * [misc]simplify: iters left: 3 (5 enodes) 1539343007.701 * * [misc]simplify: iters left: 2 (7 enodes) 1539343007.703 * * [misc]simplify: iters left: 1 (11 enodes) 1539343007.709 * [exit]simplify: Simplified to (* (* v v) 5) 1539343007.709 * [misc]simplify: Simplified (2 2 1 1 1 1 2) to (λ (v) (pow (exp (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))))) 1539343007.709 * * * * [misc]progress: [ 43 / 46 ] simplifiying candidate # 1539343007.709 * [enter]simplify: Simplifying (* 5 (pow v 2)) 1539343007.709 * * [misc]simplify: iters left: 3 (5 enodes) 1539343007.711 * * [misc]simplify: iters left: 2 (7 enodes) 1539343007.713 * * [misc]simplify: iters left: 1 (11 enodes) 1539343007.715 * [exit]simplify: Simplified to (* (* v v) 5) 1539343007.716 * [misc]simplify: Simplified (2 2 1 1 1 1 2) to (λ (v) (pow (exp (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))))) 1539343007.716 * * * * [misc]progress: [ 44 / 46 ] simplifiying candidate # 1539343007.716 * [enter]simplify: Simplifying (* 5 (pow v 2)) 1539343007.716 * * [misc]simplify: iters left: 3 (5 enodes) 1539343007.717 * * [misc]simplify: iters left: 2 (7 enodes) 1539343007.719 * * [misc]simplify: iters left: 1 (11 enodes) 1539343007.722 * [exit]simplify: Simplified to (* (* v v) 5) 1539343007.722 * [misc]simplify: Simplified (2 1 1 1 1 1 1 2) to (λ (v) (pow (exp (sqrt (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) 1539343007.722 * * * * [misc]progress: [ 45 / 46 ] simplifiying candidate # 1539343007.723 * [enter]simplify: Simplifying (* 5 (pow v 2)) 1539343007.723 * * [misc]simplify: iters left: 3 (5 enodes) 1539343007.724 * * [misc]simplify: iters left: 2 (7 enodes) 1539343007.726 * * [misc]simplify: iters left: 1 (11 enodes) 1539343007.729 * [exit]simplify: Simplified to (* (* v v) 5) 1539343007.729 * [misc]simplify: Simplified (2 1 1 1 1 1 1 2) to (λ (v) (pow (exp (sqrt (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) 1539343007.729 * * * * [misc]progress: [ 46 / 46 ] simplifiying candidate # 1539343007.730 * [enter]simplify: Simplifying (* 5 (pow v 2)) 1539343007.730 * * [misc]simplify: iters left: 3 (5 enodes) 1539343007.731 * * [misc]simplify: iters left: 2 (7 enodes) 1539343007.733 * * [misc]simplify: iters left: 1 (11 enodes) 1539343007.736 * [exit]simplify: Simplified to (* (* v v) 5) 1539343007.736 * [misc]simplify: Simplified (2 1 1 1 1 1 1 2) to (λ (v) (pow (exp (sqrt (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) 1539343007.737 * * * [misc]progress: adding candidates to table 1539343008.514 * * [misc]progress: iteration 4 / 4 1539343008.514 * * * [misc]progress: picking best candidate 1539343008.535 * * * * [misc]pick: Picked # 1539343008.535 * * * [misc]progress: localizing error 1539343008.554 * * * [misc]progress: generating rewritten candidates 1539343008.554 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 2 1) 1539343008.554 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 1 1) 1539343008.555 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 2 1 1) 1539343008.556 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1 1 1) 1539343008.556 * * * [misc]progress: generating series expansions 1539343008.556 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 2 1) 1539343008.556 * [misc]backup-simplify: Simplify (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) 1539343008.556 * [misc]approximate: Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in (v) around 0 1539343008.556 * [misc]taylor: Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in v 1539343008.556 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v 1539343008.556 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343008.557 * [misc]backup-simplify: Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) 1539343008.557 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0 1539343008.557 * [misc]taylor: Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in v 1539343008.557 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v 1539343008.557 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343008.557 * [misc]backup-simplify: Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) 1539343008.557 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0 1539343008.557 * [misc]backup-simplify: Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) 1539343008.558 * [misc]backup-simplify: Simplify 0 into 0 1539343008.558 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0 1539343008.558 * [misc]backup-simplify: Simplify 0 into 0 1539343008.559 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0 1539343008.559 * [misc]backup-simplify: Simplify 0 into 0 1539343008.559 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0 1539343008.559 * [misc]backup-simplify: Simplify 0 into 0 1539343008.560 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0 1539343008.560 * [misc]backup-simplify: Simplify 0 into 0 1539343008.561 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0 1539343008.561 * [misc]backup-simplify: Simplify 0 into 0 1539343008.561 * [misc]backup-simplify: Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) 1539343008.561 * [misc]backup-simplify: Simplify (sqrt (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) 1539343008.561 * [misc]approximate: Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in (v) around 0 1539343008.561 * [misc]taylor: Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v 1539343008.561 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343008.561 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343008.561 * [misc]backup-simplify: Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) 1539343008.562 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0 1539343008.562 * [misc]taylor: Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v 1539343008.562 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343008.562 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343008.562 * [misc]backup-simplify: Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) 1539343008.562 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0 1539343008.562 * [misc]backup-simplify: Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) 1539343008.562 * [misc]backup-simplify: Simplify 0 into 0 1539343008.563 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0 1539343008.563 * [misc]backup-simplify: Simplify 0 into 0 1539343008.563 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0 1539343008.563 * [misc]backup-simplify: Simplify 0 into 0 1539343008.564 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0 1539343008.564 * [misc]backup-simplify: Simplify 0 into 0 1539343008.564 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0 1539343008.564 * [misc]backup-simplify: Simplify 0 into 0 1539343008.565 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0 1539343008.565 * [misc]backup-simplify: Simplify 0 into 0 1539343008.565 * [misc]backup-simplify: Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) 1539343008.566 * [misc]backup-simplify: Simplify (sqrt (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) 1539343008.566 * [misc]approximate: Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in (v) around 0 1539343008.566 * [misc]taylor: Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v 1539343008.566 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343008.566 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343008.566 * [misc]backup-simplify: Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) 1539343008.566 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0 1539343008.566 * [misc]taylor: Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v 1539343008.566 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343008.566 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343008.567 * [misc]backup-simplify: Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) 1539343008.567 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0 1539343008.567 * [misc]backup-simplify: Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) 1539343008.567 * [misc]backup-simplify: Simplify 0 into 0 1539343008.568 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0 1539343008.568 * [misc]backup-simplify: Simplify 0 into 0 1539343008.568 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0 1539343008.568 * [misc]backup-simplify: Simplify 0 into 0 1539343008.569 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0 1539343008.569 * [misc]backup-simplify: Simplify 0 into 0 1539343008.569 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0 1539343008.569 * [misc]backup-simplify: Simplify 0 into 0 1539343008.570 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0 1539343008.570 * [misc]backup-simplify: Simplify 0 into 0 1539343008.570 * [misc]backup-simplify: Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) 1539343008.570 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 1 1) 1539343008.570 * [misc]backup-simplify: Simplify (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) 1539343008.570 * [misc]approximate: Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in (v) around 0 1539343008.570 * [misc]taylor: Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in v 1539343008.570 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v 1539343008.571 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343008.571 * [misc]backup-simplify: Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) 1539343008.571 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0 1539343008.571 * [misc]taylor: Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in v 1539343008.571 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v 1539343008.571 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343008.571 * [misc]backup-simplify: Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) 1539343008.571 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0 1539343008.572 * [misc]backup-simplify: Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) 1539343008.572 * [misc]backup-simplify: Simplify 0 into 0 1539343008.572 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0 1539343008.572 * [misc]backup-simplify: Simplify 0 into 0 1539343008.573 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0 1539343008.573 * [misc]backup-simplify: Simplify 0 into 0 1539343008.573 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0 1539343008.573 * [misc]backup-simplify: Simplify 0 into 0 1539343008.574 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0 1539343008.574 * [misc]backup-simplify: Simplify 0 into 0 1539343008.574 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0 1539343008.574 * [misc]backup-simplify: Simplify 0 into 0 1539343008.575 * [misc]backup-simplify: Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) 1539343008.575 * [misc]backup-simplify: Simplify (sqrt (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) 1539343008.575 * [misc]approximate: Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in (v) around 0 1539343008.575 * [misc]taylor: Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v 1539343008.575 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343008.575 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343008.575 * [misc]backup-simplify: Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) 1539343008.576 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0 1539343008.576 * [misc]taylor: Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v 1539343008.576 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343008.576 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343008.576 * [misc]backup-simplify: Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) 1539343008.576 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0 1539343008.577 * [misc]backup-simplify: Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) 1539343008.577 * [misc]backup-simplify: Simplify 0 into 0 1539343008.578 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0 1539343008.578 * [misc]backup-simplify: Simplify 0 into 0 1539343008.579 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0 1539343008.579 * [misc]backup-simplify: Simplify 0 into 0 1539343008.580 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0 1539343008.580 * [misc]backup-simplify: Simplify 0 into 0 1539343008.581 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0 1539343008.581 * [misc]backup-simplify: Simplify 0 into 0 1539343008.582 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0 1539343008.582 * [misc]backup-simplify: Simplify 0 into 0 1539343008.583 * [misc]backup-simplify: Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) 1539343008.583 * [misc]backup-simplify: Simplify (sqrt (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) 1539343008.583 * [misc]approximate: Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in (v) around 0 1539343008.583 * [misc]taylor: Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v 1539343008.583 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343008.584 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343008.584 * [misc]backup-simplify: Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) 1539343008.584 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0 1539343008.584 * [misc]taylor: Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v 1539343008.584 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343008.585 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343008.585 * [misc]backup-simplify: Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) 1539343008.585 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0 1539343008.586 * [misc]backup-simplify: Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) 1539343008.586 * [misc]backup-simplify: Simplify 0 into 0 1539343008.587 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0 1539343008.587 * [misc]backup-simplify: Simplify 0 into 0 1539343008.587 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0 1539343008.587 * [misc]backup-simplify: Simplify 0 into 0 1539343008.588 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0 1539343008.589 * [misc]backup-simplify: Simplify 0 into 0 1539343008.589 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0 1539343008.589 * [misc]backup-simplify: Simplify 0 into 0 1539343008.590 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0 1539343008.590 * [misc]backup-simplify: Simplify 0 into 0 1539343008.591 * [misc]backup-simplify: Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) 1539343008.591 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 2 1 1) 1539343008.591 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343008.591 * [misc]approximate: Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in (v) around 0 1539343008.591 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v 1539343008.592 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343008.592 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v 1539343008.592 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343008.592 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343008.592 * [misc]backup-simplify: Simplify 0 into 0 1539343008.592 * [misc]backup-simplify: Simplify 0 into 0 1539343008.592 * [misc]backup-simplify: Simplify 0 into 0 1539343008.592 * [misc]backup-simplify: Simplify 0 into 0 1539343008.592 * [misc]backup-simplify: Simplify 0 into 0 1539343008.592 * [misc]backup-simplify: Simplify 0 into 0 1539343008.593 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343008.593 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343008.593 * [misc]approximate: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0 1539343008.593 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343008.593 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343008.593 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343008.594 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343008.594 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343008.594 * [misc]backup-simplify: Simplify 0 into 0 1539343008.594 * [misc]backup-simplify: Simplify 0 into 0 1539343008.594 * [misc]backup-simplify: Simplify 0 into 0 1539343008.594 * [misc]backup-simplify: Simplify 0 into 0 1539343008.594 * [misc]backup-simplify: Simplify 0 into 0 1539343008.594 * [misc]backup-simplify: Simplify 0 into 0 1539343008.595 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343008.595 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343008.595 * [misc]approximate: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0 1539343008.595 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343008.595 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343008.595 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343008.596 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343008.596 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343008.596 * [misc]backup-simplify: Simplify 0 into 0 1539343008.596 * [misc]backup-simplify: Simplify 0 into 0 1539343008.596 * [misc]backup-simplify: Simplify 0 into 0 1539343008.596 * [misc]backup-simplify: Simplify 0 into 0 1539343008.596 * [misc]backup-simplify: Simplify 0 into 0 1539343008.596 * [misc]backup-simplify: Simplify 0 into 0 1539343008.597 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343008.597 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1 1 1) 1539343008.597 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343008.597 * [misc]approximate: Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in (v) around 0 1539343008.597 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v 1539343008.597 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343008.597 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v 1539343008.597 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343008.598 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343008.598 * [misc]backup-simplify: Simplify 0 into 0 1539343008.598 * [misc]backup-simplify: Simplify 0 into 0 1539343008.598 * [misc]backup-simplify: Simplify 0 into 0 1539343008.598 * [misc]backup-simplify: Simplify 0 into 0 1539343008.598 * [misc]backup-simplify: Simplify 0 into 0 1539343008.598 * [misc]backup-simplify: Simplify 0 into 0 1539343008.598 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343008.599 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343008.599 * [misc]approximate: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0 1539343008.599 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343008.599 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343008.599 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343008.599 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343008.599 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343008.600 * [misc]backup-simplify: Simplify 0 into 0 1539343008.600 * [misc]backup-simplify: Simplify 0 into 0 1539343008.600 * [misc]backup-simplify: Simplify 0 into 0 1539343008.600 * [misc]backup-simplify: Simplify 0 into 0 1539343008.600 * [misc]backup-simplify: Simplify 0 into 0 1539343008.600 * [misc]backup-simplify: Simplify 0 into 0 1539343008.600 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343008.600 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343008.601 * [misc]approximate: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0 1539343008.601 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343008.601 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343008.601 * [misc]taylor: Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v 1539343008.601 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343008.601 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1539343008.602 * [misc]backup-simplify: Simplify 0 into 0 1539343008.602 * [misc]backup-simplify: Simplify 0 into 0 1539343008.602 * [misc]backup-simplify: Simplify 0 into 0 1539343008.602 * [misc]backup-simplify: Simplify 0 into 0 1539343008.602 * [misc]backup-simplify: Simplify 0 into 0 1539343008.602 * [misc]backup-simplify: Simplify 0 into 0 1539343008.602 * [misc]backup-simplify: Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343008.602 * * * [misc]progress: simplifying candidates 1539343008.602 * * * * [misc]progress: [ 1 / 52 ] simplifiying candidate # 1539343008.602 * * * * [misc]progress: [ 2 / 52 ] simplifiying candidate # 1539343008.602 * * * * [misc]progress: [ 3 / 52 ] simplifiying candidate # 1539343008.602 * * * * [misc]progress: [ 4 / 52 ] simplifiying candidate # 1539343008.602 * * * * [misc]progress: [ 5 / 52 ] simplifiying candidate # 1539343008.602 * * * * [misc]progress: [ 6 / 52 ] simplifiying candidate # 1539343008.603 * * * * [misc]progress: [ 7 / 52 ] simplifiying candidate # 1539343008.603 * [enter]simplify: Simplifying (sqrt (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) 1539343008.603 * * [misc]simplify: iters left: 6 (12 enodes) 1539343008.607 * * [misc]simplify: iters left: 5 (29 enodes) 1539343008.617 * * [misc]simplify: iters left: 4 (69 enodes) 1539343008.643 * * [misc]simplify: iters left: 3 (175 enodes) 1539343008.728 * * [misc]simplify: iters left: 2 (433 enodes) 1539343009.084 * [exit]simplify: Simplified to (fabs (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))) 1539343009.084 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (* (fabs (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))) (sqrt (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))) 1539343009.085 * * * * [misc]progress: [ 8 / 52 ] simplifiying candidate # 1539343009.085 * [enter]simplify: Simplifying (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) 1539343009.085 * * [misc]simplify: iters left: 6 (11 enodes) 1539343009.087 * * [misc]simplify: iters left: 5 (27 enodes) 1539343009.096 * * [misc]simplify: iters left: 4 (67 enodes) 1539343009.114 * * [misc]simplify: iters left: 3 (174 enodes) 1539343009.180 * * [misc]simplify: iters left: 2 (436 enodes) 1539343009.542 * [exit]simplify: Simplified to (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) 1539343009.542 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (* (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))) 1539343009.542 * * * * [misc]progress: [ 9 / 52 ] simplifiying candidate # 1539343009.543 * [enter]simplify: Simplifying (sqrt 1) 1539343009.543 * * [misc]simplify: iters left: 1 (2 enodes) 1539343009.543 * [exit]simplify: Simplified to 1 1539343009.543 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (* 1 (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))) 1539343009.543 * * * * [misc]progress: [ 10 / 52 ] simplifiying candidate # 1539343009.544 * * * * [misc]progress: [ 11 / 52 ] simplifiying candidate # 1539343009.544 * [enter]simplify: Simplifying (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) 1539343009.544 * * [misc]simplify: iters left: 6 (10 enodes) 1539343009.546 * * [misc]simplify: iters left: 5 (26 enodes) 1539343009.553 * * [misc]simplify: iters left: 4 (66 enodes) 1539343009.575 * * [misc]simplify: iters left: 3 (172 enodes) 1539343009.656 * * [misc]simplify: iters left: 2 (432 enodes) 1539343009.976 * [exit]simplify: Simplified to (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))) 1539343009.976 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (fabs (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))))))) 1539343009.976 * * * * [misc]progress: [ 12 / 52 ] simplifiying candidate # 1539343009.976 * * * * [misc]progress: [ 13 / 52 ] simplifiying candidate # 1539343009.976 * * * * [misc]progress: [ 14 / 52 ] simplifiying candidate # 1539343009.976 * * * * [misc]progress: [ 15 / 52 ] simplifiying candidate # 1539343009.976 * * * * [misc]progress: [ 16 / 52 ] simplifiying candidate # 1539343009.976 * * * * [misc]progress: [ 17 / 52 ] simplifiying candidate # 1539343009.976 * * * * [misc]progress: [ 18 / 52 ] simplifiying candidate # 1539343009.976 * * * * [misc]progress: [ 19 / 52 ] simplifiying candidate # 1539343009.977 * [enter]simplify: Simplifying (sqrt (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) 1539343009.977 * * [misc]simplify: iters left: 6 (12 enodes) 1539343009.979 * * [misc]simplify: iters left: 5 (29 enodes) 1539343009.984 * * [misc]simplify: iters left: 4 (69 enodes) 1539343010.000 * * [misc]simplify: iters left: 3 (175 enodes) 1539343010.096 * * [misc]simplify: iters left: 2 (433 enodes) 1539343010.447 * [exit]simplify: Simplified to (fabs (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))) 1539343010.447 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (v) (exp (+ (log (* (fabs (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))) (sqrt (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) 1539343010.447 * * * * [misc]progress: [ 20 / 52 ] simplifiying candidate # 1539343010.447 * [enter]simplify: Simplifying (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) 1539343010.447 * * [misc]simplify: iters left: 6 (11 enodes) 1539343010.449 * * [misc]simplify: iters left: 5 (27 enodes) 1539343010.454 * * [misc]simplify: iters left: 4 (67 enodes) 1539343010.469 * * [misc]simplify: iters left: 3 (174 enodes) 1539343010.539 * * [misc]simplify: iters left: 2 (436 enodes) 1539343010.878 * [exit]simplify: Simplified to (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) 1539343010.878 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (v) (exp (+ (log (* (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) 1539343010.879 * * * * [misc]progress: [ 21 / 52 ] simplifiying candidate # 1539343010.879 * [enter]simplify: Simplifying (sqrt 1) 1539343010.879 * * [misc]simplify: iters left: 1 (2 enodes) 1539343010.880 * [exit]simplify: Simplified to 1 1539343010.880 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (v) (exp (+ (log (* 1 (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) 1539343010.880 * * * * [misc]progress: [ 22 / 52 ] simplifiying candidate # 1539343010.880 * * * * [misc]progress: [ 23 / 52 ] simplifiying candidate # 1539343010.880 * [enter]simplify: Simplifying (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) 1539343010.880 * * [misc]simplify: iters left: 6 (10 enodes) 1539343010.882 * * [misc]simplify: iters left: 5 (26 enodes) 1539343010.887 * * [misc]simplify: iters left: 4 (66 enodes) 1539343010.899 * * [misc]simplify: iters left: 3 (172 enodes) 1539343010.972 * * [misc]simplify: iters left: 2 (432 enodes) 1539343011.393 * [exit]simplify: Simplified to (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))) 1539343011.393 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (v) (exp (+ (log (fabs (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) 1539343011.393 * * * * [misc]progress: [ 24 / 52 ] simplifiying candidate # 1539343011.393 * * * * [misc]progress: [ 25 / 52 ] simplifiying candidate # 1539343011.393 * * * * [misc]progress: [ 26 / 52 ] simplifiying candidate # 1539343011.393 * * * * [misc]progress: [ 27 / 52 ] simplifiying candidate # 1539343011.393 * * * * [misc]progress: [ 28 / 52 ] simplifiying candidate # 1539343011.393 * * * * [misc]progress: [ 29 / 52 ] simplifiying candidate # 1539343011.394 * * * * [misc]progress: [ 30 / 52 ] simplifiying candidate # 1539343011.394 * * * * [misc]progress: [ 31 / 52 ] simplifiying candidate # 1539343011.394 * * * * [misc]progress: [ 32 / 52 ] simplifiying candidate # 1539343011.394 * * * * [misc]progress: [ 33 / 52 ] simplifiying candidate # 1539343011.394 * * * * [misc]progress: [ 34 / 52 ] simplifiying candidate # 1539343011.394 * * * * [misc]progress: [ 35 / 52 ] simplifiying candidate # 1539343011.394 * * * * [misc]progress: [ 36 / 52 ] simplifiying candidate # 1539343011.394 * * * * [misc]progress: [ 37 / 52 ] simplifiying candidate # 1539343011.394 * * * * [misc]progress: [ 38 / 52 ] simplifiying candidate # 1539343011.394 * * * * [misc]progress: [ 39 / 52 ] simplifiying candidate # 1539343011.394 * * * * [misc]progress: [ 40 / 52 ] simplifiying candidate # 1539343011.394 * * * * [misc]progress: [ 41 / 52 ] simplifiying candidate # 1539343011.395 * [enter]simplify: Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) 1539343011.395 * * [misc]simplify: iters left: 6 (11 enodes) 1539343011.399 * * [misc]simplify: iters left: 5 (23 enodes) 1539343011.406 * * [misc]simplify: iters left: 4 (44 enodes) 1539343011.419 * * [misc]simplify: iters left: 3 (94 enodes) 1539343011.445 * * [misc]simplify: iters left: 2 (253 enodes) 1539343011.593 * [exit]simplify: Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1)))) 1539343011.593 * [misc]simplify: Simplified (2 1 2 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1)))))))) 1539343011.593 * * * * [misc]progress: [ 42 / 52 ] simplifiying candidate # 1539343011.593 * [enter]simplify: Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) 1539343011.594 * * [misc]simplify: iters left: 6 (11 enodes) 1539343011.598 * * [misc]simplify: iters left: 5 (23 enodes) 1539343011.605 * * [misc]simplify: iters left: 4 (44 enodes) 1539343011.617 * * [misc]simplify: iters left: 3 (94 enodes) 1539343011.652 * * [misc]simplify: iters left: 2 (253 enodes) 1539343011.796 * [exit]simplify: Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1)))) 1539343011.796 * [misc]simplify: Simplified (2 1 2 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1)))))))) 1539343011.796 * * * * [misc]progress: [ 43 / 52 ] simplifiying candidate # 1539343011.796 * [enter]simplify: Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) 1539343011.796 * * [misc]simplify: iters left: 6 (11 enodes) 1539343011.800 * * [misc]simplify: iters left: 5 (23 enodes) 1539343011.804 * * [misc]simplify: iters left: 4 (44 enodes) 1539343011.811 * * [misc]simplify: iters left: 3 (94 enodes) 1539343011.828 * * [misc]simplify: iters left: 2 (253 enodes) 1539343011.941 * [exit]simplify: Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1)))) 1539343011.942 * [misc]simplify: Simplified (2 1 2 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1)))))))) 1539343011.942 * * * * [misc]progress: [ 44 / 52 ] simplifiying candidate # 1539343011.942 * [enter]simplify: Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) 1539343011.942 * * [misc]simplify: iters left: 6 (11 enodes) 1539343011.947 * * [misc]simplify: iters left: 5 (23 enodes) 1539343011.956 * * [misc]simplify: iters left: 4 (44 enodes) 1539343011.963 * * [misc]simplify: iters left: 3 (94 enodes) 1539343011.980 * * [misc]simplify: iters left: 2 (253 enodes) 1539343012.078 * [exit]simplify: Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1)))) 1539343012.078 * [misc]simplify: Simplified (2 1 1 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) 1539343012.078 * * * * [misc]progress: [ 45 / 52 ] simplifiying candidate # 1539343012.078 * [enter]simplify: Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) 1539343012.078 * * [misc]simplify: iters left: 6 (11 enodes) 1539343012.081 * * [misc]simplify: iters left: 5 (23 enodes) 1539343012.084 * * [misc]simplify: iters left: 4 (44 enodes) 1539343012.091 * * [misc]simplify: iters left: 3 (94 enodes) 1539343012.125 * * [misc]simplify: iters left: 2 (253 enodes) 1539343012.237 * [exit]simplify: Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1)))) 1539343012.237 * [misc]simplify: Simplified (2 1 1 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) 1539343012.237 * * * * [misc]progress: [ 46 / 52 ] simplifiying candidate # 1539343012.237 * [enter]simplify: Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) 1539343012.237 * * [misc]simplify: iters left: 6 (11 enodes) 1539343012.241 * * [misc]simplify: iters left: 5 (23 enodes) 1539343012.246 * * [misc]simplify: iters left: 4 (44 enodes) 1539343012.253 * * [misc]simplify: iters left: 3 (94 enodes) 1539343012.273 * * [misc]simplify: iters left: 2 (253 enodes) 1539343012.446 * [exit]simplify: Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1)))) 1539343012.446 * [misc]simplify: Simplified (2 1 1 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) 1539343012.446 * * * * [misc]progress: [ 47 / 52 ] simplifiying candidate # 1539343012.446 * [enter]simplify: Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343012.446 * * [misc]simplify: iters left: 6 (10 enodes) 1539343012.448 * * [misc]simplify: iters left: 5 (22 enodes) 1539343012.452 * * [misc]simplify: iters left: 4 (43 enodes) 1539343012.459 * * [misc]simplify: iters left: 3 (93 enodes) 1539343012.478 * * [misc]simplify: iters left: 2 (252 enodes) 1539343012.622 * [exit]simplify: Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))) 1539343012.622 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))))))) 1539343012.622 * * * * [misc]progress: [ 48 / 52 ] simplifiying candidate # 1539343012.622 * [enter]simplify: Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343012.622 * * [misc]simplify: iters left: 6 (10 enodes) 1539343012.625 * * [misc]simplify: iters left: 5 (22 enodes) 1539343012.632 * * [misc]simplify: iters left: 4 (43 enodes) 1539343012.641 * * [misc]simplify: iters left: 3 (93 enodes) 1539343012.657 * * [misc]simplify: iters left: 2 (252 enodes) 1539343012.809 * [exit]simplify: Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))) 1539343012.810 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))))))) 1539343012.810 * * * * [misc]progress: [ 49 / 52 ] simplifiying candidate # 1539343012.810 * [enter]simplify: Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343012.810 * * [misc]simplify: iters left: 6 (10 enodes) 1539343012.812 * * [misc]simplify: iters left: 5 (22 enodes) 1539343012.816 * * [misc]simplify: iters left: 4 (43 enodes) 1539343012.825 * * [misc]simplify: iters left: 3 (93 enodes) 1539343012.859 * * [misc]simplify: iters left: 2 (252 enodes) 1539343012.999 * [exit]simplify: Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))) 1539343012.999 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))))))) 1539343012.999 * * * * [misc]progress: [ 50 / 52 ] simplifiying candidate # 1539343012.999 * [enter]simplify: Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343012.999 * * [misc]simplify: iters left: 6 (10 enodes) 1539343013.001 * * [misc]simplify: iters left: 5 (22 enodes) 1539343013.005 * * [misc]simplify: iters left: 4 (43 enodes) 1539343013.011 * * [misc]simplify: iters left: 3 (93 enodes) 1539343013.037 * * [misc]simplify: iters left: 2 (252 enodes) 1539343013.133 * [exit]simplify: Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))) 1539343013.133 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) 1539343013.133 * * * * [misc]progress: [ 51 / 52 ] simplifiying candidate # 1539343013.133 * [enter]simplify: Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343013.133 * * [misc]simplify: iters left: 6 (10 enodes) 1539343013.137 * * [misc]simplify: iters left: 5 (22 enodes) 1539343013.144 * * [misc]simplify: iters left: 4 (43 enodes) 1539343013.159 * * [misc]simplify: iters left: 3 (93 enodes) 1539343013.192 * * [misc]simplify: iters left: 2 (252 enodes) 1539343013.307 * [exit]simplify: Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))) 1539343013.307 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) 1539343013.307 * * * * [misc]progress: [ 52 / 52 ] simplifiying candidate # 1539343013.307 * [enter]simplify: Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1539343013.308 * * [misc]simplify: iters left: 6 (10 enodes) 1539343013.312 * * [misc]simplify: iters left: 5 (22 enodes) 1539343013.319 * * [misc]simplify: iters left: 4 (43 enodes) 1539343013.332 * * [misc]simplify: iters left: 3 (93 enodes) 1539343013.368 * * [misc]simplify: iters left: 2 (252 enodes) 1539343013.489 * [exit]simplify: Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))) 1539343013.489 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) 1539343013.489 * * * [misc]progress: adding candidates to table 1539343014.188 * [misc]progress: [Phase 3 of 3] Extracting. 1539343014.188 * * [misc]regime: Finding splitpoints for: (# # # #) 1539343014.190 * * * [misc]regime-changes: Trying 4 branch expressions: (v (* v v) (/ (- 1 (* 5 (* v v))) (- (* v v) 1)) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) 1539343014.190 * * * * [misc]regimes: Trying to branch on v from (# # # #) 1539343014.244 * * * * [misc]regimes: Trying to branch on (* v v) from (# # # #) 1539343014.279 * * * * [misc]regimes: Trying to branch on (/ (- 1 (* 5 (* v v))) (- (* v v) 1)) from (# # # #) 1539343014.303 * * * * [misc]regimes: Trying to branch on (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) from (# # # #) 1539343014.336 * * * [misc]regime: Found split indices: #