1546849858.802 * [misc]progress: [Phase 1 of 3] Setting up. 1546849858.803 * * * [misc]progress: [1/2] Preparing points 1546849858.803 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1546849859.225 * * * * [misc]points: Filtering points with unrepresentable outputs 1546849859.225 * * * * [misc]points: Sampling 197 additional inputs, on iter 1 have 59 / 256 1546849859.556 * * * * [misc]points: Filtering points with unrepresentable outputs 1546849859.556 * * * * [misc]points: Sampling 152 additional inputs, on iter 2 have 104 / 256 1546849859.777 * * * * [misc]points: Filtering points with unrepresentable outputs 1546849859.777 * * * * [misc]points: Sampling 121 additional inputs, on iter 3 have 135 / 256 1546849859.909 * * * * [misc]points: Filtering points with unrepresentable outputs 1546849859.909 * * * * [misc]points: Sampling 91 additional inputs, on iter 4 have 165 / 256 1546849860.007 * * * * [misc]points: Filtering points with unrepresentable outputs 1546849860.007 * * * * [misc]points: Sampling 68 additional inputs, on iter 5 have 188 / 256 1546849860.111 * * * * [misc]points: Filtering points with unrepresentable outputs 1546849860.112 * * * * [misc]points: Sampling 58 additional inputs, on iter 6 have 198 / 256 1546849860.215 * * * * [misc]points: Filtering points with unrepresentable outputs 1546849860.215 * * * * [misc]points: Sampling 43 additional inputs, on iter 7 have 213 / 256 1546849860.253 * * * * [misc]points: Filtering points with unrepresentable outputs 1546849860.253 * * * * [misc]points: Sampling 33 additional inputs, on iter 8 have 223 / 256 1546849860.285 * * * * [misc]points: Filtering points with unrepresentable outputs 1546849860.285 * * * * [misc]points: Sampling 31 additional inputs, on iter 9 have 225 / 256 1546849860.318 * * * * [misc]points: Filtering points with unrepresentable outputs 1546849860.318 * * * * [misc]points: Sampling 25 additional inputs, on iter 10 have 231 / 256 1546849860.361 * * * * [misc]points: Filtering points with unrepresentable outputs 1546849860.361 * * * * [misc]points: Sampling 20 additional inputs, on iter 11 have 236 / 256 1546849860.399 * * * * [misc]points: Filtering points with unrepresentable outputs 1546849860.399 * * * * [misc]points: Sampling 16 additional inputs, on iter 12 have 240 / 256 1546849860.418 * * * * [misc]points: Filtering points with unrepresentable outputs 1546849860.418 * * * * [misc]points: Sampling 13 additional inputs, on iter 13 have 243 / 256 1546849860.445 * * * * [misc]points: Filtering points with unrepresentable outputs 1546849860.445 * * * * [misc]points: Sampling 9 additional inputs, on iter 14 have 247 / 256 1546849860.466 * * * * [misc]points: Filtering points with unrepresentable outputs 1546849860.466 * * * * [misc]points: Sampling 5 additional inputs, on iter 15 have 251 / 256 1546849860.485 * * * * [misc]points: Filtering points with unrepresentable outputs 1546849860.485 * * * * [misc]points: Sampling 4 additional inputs, on iter 16 have 252 / 256 1546849860.497 * * * * [misc]points: Filtering points with unrepresentable outputs 1546849860.497 * * * * [misc]points: Sampling 4 additional inputs, on iter 17 have 253 / 256 1546849860.502 * * * * [misc]points: Filtering points with unrepresentable outputs 1546849860.502 * * * * [misc]points: Sampling 4 additional inputs, on iter 18 have 253 / 256 1546849860.508 * * * * [misc]points: Filtering points with unrepresentable outputs 1546849860.508 * * * * [misc]points: Sampling 4 additional inputs, on iter 19 have 253 / 256 1546849860.535 * * * * [misc]points: Filtering points with unrepresentable outputs 1546849860.535 * * * * [misc]points: Sampling 4 additional inputs, on iter 20 have 255 / 256 1546849860.553 * * * * [misc]points: Filtering points with unrepresentable outputs 1546849860.553 * * * * [exit]points: Sampled 256 points with exact outputs 1546849860.554 * * * [misc]progress: [2/2] Setting up program. 1546849860.562 * [misc]progress: [Phase 2 of 3] Improving. 1546849860.562 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate # 1546849860.564 * [enter]simplify: Simplifying (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1546849860.565 * * [misc]simplify: iters left: 5 (7 enodes) 1546849860.570 * * [misc]simplify: iters left: 4 (13 enodes) 1546849860.572 * * [misc]simplify: iters left: 3 (16 enodes) 1546849860.575 * * [misc]simplify: iters left: 2 (18 enodes) 1546849860.578 * [exit]simplify: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1546849860.578 * [misc]simplify: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546849860.584 * * [misc]progress: iteration 1 / 4 1546849860.584 * * * [misc]progress: picking best candidate 1546849860.588 * * * * [misc]pick: Picked # 1546849860.588 * * * [misc]progress: localizing error 1546849860.607 * * * [misc]progress: generating rewritten candidates 1546849860.608 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1 1) 1546849860.609 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2) 1546849860.611 * * * [misc]progress: generating series expansions 1546849860.611 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1 1) 1546849860.615 * [misc]backup-simplify: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2)) 1546849860.615 * [misc]approximate: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 1546849860.616 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546849860.617 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849860.617 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546849860.617 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849860.617 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849860.618 * [misc]backup-simplify: Simplify 0 into 0 1546849860.618 * [misc]backup-simplify: Simplify 0 into 0 1546849860.618 * [misc]backup-simplify: Simplify 0 into 0 1546849860.618 * [misc]backup-simplify: Simplify 0 into 0 1546849860.618 * [misc]backup-simplify: Simplify 0 into 0 1546849860.618 * [misc]backup-simplify: Simplify 0 into 0 1546849860.618 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849860.618 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849860.618 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1546849860.618 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546849860.618 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849860.618 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546849860.618 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849860.618 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849860.618 * [misc]backup-simplify: Simplify 0 into 0 1546849860.618 * [misc]backup-simplify: Simplify 0 into 0 1546849860.618 * [misc]backup-simplify: Simplify 0 into 0 1546849860.618 * [misc]backup-simplify: Simplify 0 into 0 1546849860.618 * [misc]backup-simplify: Simplify 0 into 0 1546849860.618 * [misc]backup-simplify: Simplify 0 into 0 1546849860.619 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2)) 1546849860.619 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849860.619 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1546849860.619 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546849860.619 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849860.619 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546849860.619 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849860.619 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849860.620 * [misc]backup-simplify: Simplify 0 into 0 1546849860.620 * [misc]backup-simplify: Simplify 0 into 0 1546849860.620 * [misc]backup-simplify: Simplify 0 into 0 1546849860.620 * [misc]backup-simplify: Simplify 0 into 0 1546849860.620 * [misc]backup-simplify: Simplify 0 into 0 1546849860.620 * [misc]backup-simplify: Simplify 0 into 0 1546849860.620 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2)) 1546849860.620 * * * * [misc]progress: [ 2 / 2 ] generating series at (2) 1546849860.620 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh a) (* a a)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546849860.620 * [misc]approximate: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0 1546849860.620 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 1546849860.620 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546849860.620 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 1546849860.620 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546849860.620 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546849860.620 * [misc]backup-simplify: Simplify 0 into 0 1546849860.620 * [misc]backup-simplify: Simplify 0 into 0 1546849860.620 * [misc]backup-simplify: Simplify 0 into 0 1546849860.620 * [misc]backup-simplify: Simplify 0 into 0 1546849860.620 * [misc]backup-simplify: Simplify 0 into 0 1546849860.620 * [misc]backup-simplify: Simplify 0 into 0 1546849860.620 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546849860.621 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) 1546849860.621 * [misc]approximate: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0 1546849860.621 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 1546849860.621 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) 1546849860.621 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 1546849860.621 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) 1546849860.621 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) 1546849860.621 * [misc]backup-simplify: Simplify 0 into 0 1546849860.621 * [misc]backup-simplify: Simplify 0 into 0 1546849860.621 * [misc]backup-simplify: Simplify 0 into 0 1546849860.621 * [misc]backup-simplify: Simplify 0 into 0 1546849860.621 * [misc]backup-simplify: Simplify 0 into 0 1546849860.621 * [misc]backup-simplify: Simplify 0 into 0 1546849860.621 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) (log1p (/ 1 (/ 1 a))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546849860.622 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log1p (/ 1 (- a))))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) 1546849860.622 * [misc]approximate: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0 1546849860.622 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 1546849860.622 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) 1546849860.622 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 1546849860.622 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) 1546849860.622 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) 1546849860.622 * [misc]backup-simplify: Simplify 0 into 0 1546849860.622 * [misc]backup-simplify: Simplify 0 into 0 1546849860.622 * [misc]backup-simplify: Simplify 0 into 0 1546849860.622 * [misc]backup-simplify: Simplify 0 into 0 1546849860.622 * [misc]backup-simplify: Simplify 0 into 0 1546849860.622 * [misc]backup-simplify: Simplify 0 into 0 1546849860.622 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (log1p (/ -1 (/ 1 (- a)))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546849860.622 * * * [misc]progress: simplifying candidates 1546849860.622 * * * * [misc]progress: [ 1 / 21 ] simplifiying candidate # 1546849860.623 * * * * [misc]progress: [ 2 / 21 ] simplifiying candidate # 1546849860.623 * * * * [misc]progress: [ 3 / 21 ] simplifiying candidate # 1546849860.623 * * * * [misc]progress: [ 4 / 21 ] simplifiying candidate # 1546849860.623 * * * * [misc]progress: [ 5 / 21 ] simplifiying candidate # 1546849860.623 * * * * [misc]progress: [ 6 / 21 ] simplifiying candidate # 1546849860.623 * * * * [misc]progress: [ 7 / 21 ] simplifiying candidate # 1546849860.623 * * * * [misc]progress: [ 8 / 21 ] simplifiying candidate # 1546849860.623 * * * * [misc]progress: [ 9 / 21 ] simplifiying candidate # 1546849860.623 * * * * [misc]progress: [ 10 / 21 ] simplifiying candidate # 1546849860.623 * * * * [misc]progress: [ 11 / 21 ] simplifiying candidate # 1546849860.623 * * * * [misc]progress: [ 12 / 21 ] simplifiying candidate # 1546849860.623 * * * * [misc]progress: [ 13 / 21 ] simplifiying candidate # 1546849860.623 * * * * [misc]progress: [ 14 / 21 ] simplifiying candidate # 1546849860.623 * * * * [misc]progress: [ 15 / 21 ] simplifiying candidate # 1546849860.623 * * * * [misc]progress: [ 16 / 21 ] simplifiying candidate # 1546849860.623 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546849860.623 * * [misc]simplify: iters left: 2 (5 enodes) 1546849860.624 * * [misc]simplify: iters left: 1 (11 enodes) 1546849860.626 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546849860.626 * [misc]simplify: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546849860.626 * * * * [misc]progress: [ 17 / 21 ] simplifiying candidate # 1546849860.626 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546849860.626 * * [misc]simplify: iters left: 2 (5 enodes) 1546849860.627 * * [misc]simplify: iters left: 1 (11 enodes) 1546849860.628 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546849860.628 * [misc]simplify: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546849860.628 * * * * [misc]progress: [ 18 / 21 ] simplifiying candidate # 1546849860.629 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546849860.629 * * [misc]simplify: iters left: 2 (5 enodes) 1546849860.629 * * [misc]simplify: iters left: 1 (11 enodes) 1546849860.631 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546849860.631 * [misc]simplify: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546849860.631 * * * * [misc]progress: [ 19 / 21 ] simplifiying candidate # 1546849860.631 * [enter]simplify: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546849860.631 * * [misc]simplify: iters left: 4 (8 enodes) 1546849860.632 * * [misc]simplify: iters left: 3 (14 enodes) 1546849860.634 * * [misc]simplify: iters left: 2 (17 enodes) 1546849860.636 * * [misc]simplify: iters left: 1 (19 enodes) 1546849860.639 * [exit]simplify: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1546849860.639 * [misc]simplify: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546849860.639 * * * * [misc]progress: [ 20 / 21 ] simplifiying candidate # 1546849860.639 * [enter]simplify: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546849860.639 * * [misc]simplify: iters left: 4 (8 enodes) 1546849860.640 * * [misc]simplify: iters left: 3 (14 enodes) 1546849860.642 * * [misc]simplify: iters left: 2 (17 enodes) 1546849860.644 * * [misc]simplify: iters left: 1 (19 enodes) 1546849860.647 * [exit]simplify: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1546849860.647 * [misc]simplify: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546849860.647 * * * * [misc]progress: [ 21 / 21 ] simplifiying candidate # 1546849860.647 * [enter]simplify: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546849860.647 * * [misc]simplify: iters left: 4 (8 enodes) 1546849860.649 * * [misc]simplify: iters left: 3 (14 enodes) 1546849860.651 * * [misc]simplify: iters left: 2 (17 enodes) 1546849860.663 * * [misc]simplify: iters left: 1 (19 enodes) 1546849860.665 * [exit]simplify: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1546849860.665 * [misc]simplify: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546849860.665 * * * [misc]progress: adding candidates to table 1546849860.945 * * [misc]progress: iteration 2 / 4 1546849860.945 * * * [misc]progress: picking best candidate 1546849860.967 * * * * [misc]pick: Picked # 1546849860.967 * * * [misc]progress: localizing error 1546849860.978 * * * [misc]progress: generating rewritten candidates 1546849860.978 * * * * [misc]progress: [ 1 / 3 ] rewriting at (2 1 1 1 1) 1546849860.978 * * * * [misc]progress: [ 2 / 3 ] rewriting at (2 1 1) 1546849860.980 * * * * [misc]progress: [ 3 / 3 ] rewriting at (2) 1546849860.982 * * * [misc]progress: generating series expansions 1546849860.982 * * * * [misc]progress: [ 1 / 3 ] generating series at (2 1 1 1 1) 1546849860.982 * [misc]backup-simplify: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2)) 1546849860.982 * [misc]approximate: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 1546849860.982 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546849860.982 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849860.982 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546849860.982 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849860.982 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849860.982 * [misc]backup-simplify: Simplify 0 into 0 1546849860.982 * [misc]backup-simplify: Simplify 0 into 0 1546849860.982 * [misc]backup-simplify: Simplify 0 into 0 1546849860.982 * [misc]backup-simplify: Simplify 0 into 0 1546849860.982 * [misc]backup-simplify: Simplify 0 into 0 1546849860.982 * [misc]backup-simplify: Simplify 0 into 0 1546849860.982 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849860.982 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849860.982 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1546849860.982 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546849860.982 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849860.982 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546849860.983 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849860.983 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849860.983 * [misc]backup-simplify: Simplify 0 into 0 1546849860.983 * [misc]backup-simplify: Simplify 0 into 0 1546849860.983 * [misc]backup-simplify: Simplify 0 into 0 1546849860.983 * [misc]backup-simplify: Simplify 0 into 0 1546849860.983 * [misc]backup-simplify: Simplify 0 into 0 1546849860.983 * [misc]backup-simplify: Simplify 0 into 0 1546849860.983 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2)) 1546849860.983 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849860.983 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1546849860.983 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546849860.983 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849860.983 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546849860.983 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849860.983 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849860.984 * [misc]backup-simplify: Simplify 0 into 0 1546849860.984 * [misc]backup-simplify: Simplify 0 into 0 1546849860.984 * [misc]backup-simplify: Simplify 0 into 0 1546849860.984 * [misc]backup-simplify: Simplify 0 into 0 1546849860.984 * [misc]backup-simplify: Simplify 0 into 0 1546849860.984 * [misc]backup-simplify: Simplify 0 into 0 1546849860.984 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2)) 1546849860.984 * * * * [misc]progress: [ 2 / 3 ] generating series at (2 1 1) 1546849860.984 * [misc]backup-simplify: Simplify (log (exp (fmod (cosh a) (* a a)))) into (fmod (cosh a) (pow a 2)) 1546849860.984 * [misc]approximate: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 1546849860.984 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546849860.984 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849860.984 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546849860.985 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849860.985 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849860.985 * [misc]backup-simplify: Simplify 0 into 0 1546849860.985 * [misc]backup-simplify: Simplify 0 into 0 1546849860.985 * [misc]backup-simplify: Simplify 0 into 0 1546849860.985 * [misc]backup-simplify: Simplify 0 into 0 1546849860.985 * [misc]backup-simplify: Simplify 0 into 0 1546849860.985 * [misc]backup-simplify: Simplify 0 into 0 1546849860.985 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849860.985 * [misc]backup-simplify: Simplify (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849860.985 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1546849860.985 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546849860.985 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849860.985 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546849860.986 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849860.986 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849860.986 * [misc]backup-simplify: Simplify 0 into 0 1546849860.986 * [misc]backup-simplify: Simplify 0 into 0 1546849860.986 * [misc]backup-simplify: Simplify 0 into 0 1546849860.986 * [misc]backup-simplify: Simplify 0 into 0 1546849860.986 * [misc]backup-simplify: Simplify 0 into 0 1546849860.986 * [misc]backup-simplify: Simplify 0 into 0 1546849860.986 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2)) 1546849860.987 * [misc]backup-simplify: Simplify (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849860.987 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1546849860.987 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546849860.990 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849860.990 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546849860.991 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849860.991 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849860.991 * [misc]backup-simplify: Simplify 0 into 0 1546849860.991 * [misc]backup-simplify: Simplify 0 into 0 1546849860.991 * [misc]backup-simplify: Simplify 0 into 0 1546849860.991 * [misc]backup-simplify: Simplify 0 into 0 1546849860.991 * [misc]backup-simplify: Simplify 0 into 0 1546849860.991 * [misc]backup-simplify: Simplify 0 into 0 1546849860.991 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2)) 1546849860.992 * * * * [misc]progress: [ 3 / 3 ] generating series at (2) 1546849860.992 * [misc]backup-simplify: Simplify (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546849860.992 * [misc]approximate: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0 1546849860.992 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 1546849860.992 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546849860.992 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 1546849860.992 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546849860.992 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546849860.992 * [misc]backup-simplify: Simplify 0 into 0 1546849860.992 * [misc]backup-simplify: Simplify 0 into 0 1546849860.993 * [misc]backup-simplify: Simplify 0 into 0 1546849860.993 * [misc]backup-simplify: Simplify 0 into 0 1546849860.993 * [misc]backup-simplify: Simplify 0 into 0 1546849860.993 * [misc]backup-simplify: Simplify 0 into 0 1546849860.993 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546849860.993 * [misc]backup-simplify: Simplify (acos (pow (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) 1546849860.993 * [misc]approximate: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0 1546849860.993 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 1546849860.993 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) 1546849860.993 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 1546849860.994 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) 1546849860.994 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) 1546849860.994 * [misc]backup-simplify: Simplify 0 into 0 1546849860.994 * [misc]backup-simplify: Simplify 0 into 0 1546849860.994 * [misc]backup-simplify: Simplify 0 into 0 1546849860.994 * [misc]backup-simplify: Simplify 0 into 0 1546849860.994 * [misc]backup-simplify: Simplify 0 into 0 1546849860.994 * [misc]backup-simplify: Simplify 0 into 0 1546849860.995 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) (log1p (/ 1 (/ 1 a))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546849860.995 * [misc]backup-simplify: Simplify (acos (pow (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) (log1p (/ 1 (- a))))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) 1546849860.995 * [misc]approximate: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0 1546849860.995 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 1546849860.995 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) 1546849860.995 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 1546849860.995 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) 1546849860.996 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) 1546849860.996 * [misc]backup-simplify: Simplify 0 into 0 1546849860.996 * [misc]backup-simplify: Simplify 0 into 0 1546849860.996 * [misc]backup-simplify: Simplify 0 into 0 1546849860.996 * [misc]backup-simplify: Simplify 0 into 0 1546849860.996 * [misc]backup-simplify: Simplify 0 into 0 1546849860.996 * [misc]backup-simplify: Simplify 0 into 0 1546849860.996 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (log1p (/ -1 (/ 1 (- a)))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546849860.996 * * * [misc]progress: simplifying candidates 1546849860.996 * * * * [misc]progress: [ 1 / 39 ] simplifiying candidate # 1546849860.996 * * * * [misc]progress: [ 2 / 39 ] simplifiying candidate # 1546849860.997 * * * * [misc]progress: [ 3 / 39 ] simplifiying candidate # 1546849860.997 * * * * [misc]progress: [ 4 / 39 ] simplifiying candidate # 1546849860.997 * * * * [misc]progress: [ 5 / 39 ] simplifiying candidate # 1546849860.997 * * * * [misc]progress: [ 6 / 39 ] simplifiying candidate # 1546849860.997 * * * * [misc]progress: [ 7 / 39 ] simplifiying candidate # 1546849860.997 * * * * [misc]progress: [ 8 / 39 ] simplifiying candidate # 1546849860.997 * [enter]simplify: Simplifying (log (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a)))))) 1546849860.997 * * [misc]simplify: iters left: 6 (8 enodes) 1546849861.000 * * [misc]simplify: iters left: 5 (16 enodes) 1546849861.004 * * [misc]simplify: iters left: 4 (19 enodes) 1546849861.010 * * [misc]simplify: iters left: 3 (21 enodes) 1546849861.015 * [exit]simplify: Simplified to (+ (log (cbrt (exp (fmod (cosh a) (* a a))))) (log (cbrt (exp (fmod (cosh a) (* a a)))))) 1546849861.015 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (acos (pow (+ (+ (log (cbrt (exp (fmod (cosh a) (* a a))))) (log (cbrt (exp (fmod (cosh a) (* a a)))))) (log (cbrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) 1546849861.015 * * * * [misc]progress: [ 9 / 39 ] simplifiying candidate # 1546849861.016 * [enter]simplify: Simplifying (log (sqrt (exp (fmod (cosh a) (* a a))))) 1546849861.016 * * [misc]simplify: iters left: 6 (7 enodes) 1546849861.018 * * [misc]simplify: iters left: 5 (13 enodes) 1546849861.021 * * [misc]simplify: iters left: 4 (16 enodes) 1546849861.026 * * [misc]simplify: iters left: 3 (18 enodes) 1546849861.030 * [exit]simplify: Simplified to (log (sqrt (exp (fmod (cosh a) (* a a))))) 1546849861.030 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) 1546849861.030 * * * * [misc]progress: [ 10 / 39 ] simplifiying candidate # 1546849861.030 * [enter]simplify: Simplifying (log 1) 1546849861.031 * * [misc]simplify: iters left: 1 (2 enodes) 1546849861.033 * [exit]simplify: Simplified to 0 1546849861.033 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (acos (pow (+ 0 (log (exp (fmod (cosh a) (* a a))))) (log1p a)))) 1546849861.033 * * * * [misc]progress: [ 11 / 39 ] simplifiying candidate # 1546849861.033 * * * * [misc]progress: [ 12 / 39 ] simplifiying candidate # 1546849861.033 * [enter]simplify: Simplifying (cbrt (fmod (cosh a) (* a a))) 1546849861.033 * * [misc]simplify: iters left: 4 (5 enodes) 1546849861.035 * * [misc]simplify: iters left: 3 (11 enodes) 1546849861.038 * * [misc]simplify: iters left: 2 (14 enodes) 1546849861.040 * * [misc]simplify: iters left: 1 (16 enodes) 1546849861.042 * [exit]simplify: Simplified to (cbrt (fmod (cosh a) (* a a))) 1546849861.042 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (acos (pow (* (cbrt (fmod (cosh a) (* a a))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log1p a)))) 1546849861.042 * * * * [misc]progress: [ 13 / 39 ] simplifiying candidate # 1546849861.042 * [enter]simplify: Simplifying (sqrt (fmod (cosh a) (* a a))) 1546849861.042 * * [misc]simplify: iters left: 4 (5 enodes) 1546849861.043 * * [misc]simplify: iters left: 3 (11 enodes) 1546849861.044 * * [misc]simplify: iters left: 2 (14 enodes) 1546849861.046 * * [misc]simplify: iters left: 1 (16 enodes) 1546849861.048 * [exit]simplify: Simplified to (sqrt (fmod (cosh a) (* a a))) 1546849861.048 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) 1546849861.048 * * * * [misc]progress: [ 14 / 39 ] simplifiying candidate # 1546849861.048 * [enter]simplify: Simplifying (fmod (cosh a) (* a a)) 1546849861.048 * * [misc]simplify: iters left: 3 (4 enodes) 1546849861.049 * * [misc]simplify: iters left: 2 (10 enodes) 1546849861.050 * * [misc]simplify: iters left: 1 (13 enodes) 1546849861.052 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546849861.052 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (acos (pow (* (fmod (cosh a) (* a a)) (log (exp 1))) (log1p a)))) 1546849861.052 * * * * [misc]progress: [ 15 / 39 ] simplifiying candidate # 1546849861.052 * * * * [misc]progress: [ 16 / 39 ] simplifiying candidate # 1546849861.052 * [enter]simplify: Simplifying (cosh a) 1546849861.052 * * [misc]simplify: iters left: 1 (2 enodes) 1546849861.053 * [exit]simplify: Simplified to (cosh a) 1546849861.053 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546849861.053 * * * * [misc]progress: [ 17 / 39 ] simplifiying candidate # 1546849861.053 * * * * [misc]progress: [ 18 / 39 ] simplifiying candidate # 1546849861.053 * * * * [misc]progress: [ 19 / 39 ] simplifiying candidate # 1546849861.053 * * * * [misc]progress: [ 20 / 39 ] simplifiying candidate # 1546849861.053 * * * * [misc]progress: [ 21 / 39 ] simplifiying candidate # 1546849861.053 * * * * [misc]progress: [ 22 / 39 ] simplifiying candidate # 1546849861.053 * * * * [misc]progress: [ 23 / 39 ] simplifiying candidate # 1546849861.053 * * * * [misc]progress: [ 24 / 39 ] simplifiying candidate # 1546849861.053 * * * * [misc]progress: [ 25 / 39 ] simplifiying candidate # 1546849861.053 * * * * [misc]progress: [ 26 / 39 ] simplifiying candidate # 1546849861.053 * * * * [misc]progress: [ 27 / 39 ] simplifiying candidate # 1546849861.053 * * * * [misc]progress: [ 28 / 39 ] simplifiying candidate # 1546849861.053 * * * * [misc]progress: [ 29 / 39 ] simplifiying candidate # 1546849861.053 * * * * [misc]progress: [ 30 / 39 ] simplifiying candidate # 1546849861.053 * * * * [misc]progress: [ 31 / 39 ] simplifiying candidate # 1546849861.053 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546849861.053 * * [misc]simplify: iters left: 2 (5 enodes) 1546849861.054 * * [misc]simplify: iters left: 1 (11 enodes) 1546849861.055 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546849861.056 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) 1546849861.056 * * * * [misc]progress: [ 32 / 39 ] simplifiying candidate # 1546849861.056 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546849861.056 * * [misc]simplify: iters left: 2 (5 enodes) 1546849861.057 * * [misc]simplify: iters left: 1 (11 enodes) 1546849861.058 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546849861.058 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) 1546849861.058 * * * * [misc]progress: [ 33 / 39 ] simplifiying candidate # 1546849861.058 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546849861.058 * * [misc]simplify: iters left: 2 (5 enodes) 1546849861.059 * * [misc]simplify: iters left: 1 (11 enodes) 1546849861.061 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546849861.061 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) 1546849861.061 * * * * [misc]progress: [ 34 / 39 ] simplifiying candidate # 1546849861.061 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546849861.061 * * [misc]simplify: iters left: 2 (5 enodes) 1546849861.062 * * [misc]simplify: iters left: 1 (11 enodes) 1546849861.063 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546849861.063 * [misc]simplify: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546849861.063 * * * * [misc]progress: [ 35 / 39 ] simplifiying candidate # 1546849861.063 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546849861.063 * * [misc]simplify: iters left: 2 (5 enodes) 1546849861.064 * * [misc]simplify: iters left: 1 (11 enodes) 1546849861.065 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546849861.065 * [misc]simplify: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546849861.065 * * * * [misc]progress: [ 36 / 39 ] simplifiying candidate # 1546849861.066 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546849861.066 * * [misc]simplify: iters left: 2 (5 enodes) 1546849861.066 * * [misc]simplify: iters left: 1 (11 enodes) 1546849861.068 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546849861.068 * [misc]simplify: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546849861.068 * * * * [misc]progress: [ 37 / 39 ] simplifiying candidate # 1546849861.068 * [enter]simplify: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546849861.068 * * [misc]simplify: iters left: 4 (8 enodes) 1546849861.069 * * [misc]simplify: iters left: 3 (14 enodes) 1546849861.071 * * [misc]simplify: iters left: 2 (17 enodes) 1546849861.073 * * [misc]simplify: iters left: 1 (19 enodes) 1546849861.075 * [exit]simplify: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1546849861.075 * [misc]simplify: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546849861.075 * * * * [misc]progress: [ 38 / 39 ] simplifiying candidate # 1546849861.075 * [enter]simplify: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546849861.075 * * [misc]simplify: iters left: 4 (8 enodes) 1546849861.076 * * [misc]simplify: iters left: 3 (14 enodes) 1546849861.078 * * [misc]simplify: iters left: 2 (17 enodes) 1546849861.081 * * [misc]simplify: iters left: 1 (19 enodes) 1546849861.086 * [exit]simplify: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1546849861.086 * [misc]simplify: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546849861.086 * * * * [misc]progress: [ 39 / 39 ] simplifiying candidate # 1546849861.086 * [enter]simplify: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546849861.086 * * [misc]simplify: iters left: 4 (8 enodes) 1546849861.088 * * [misc]simplify: iters left: 3 (14 enodes) 1546849861.092 * * [misc]simplify: iters left: 2 (17 enodes) 1546849861.097 * * [misc]simplify: iters left: 1 (19 enodes) 1546849861.102 * [exit]simplify: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1546849861.102 * [misc]simplify: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546849861.102 * * * [misc]progress: adding candidates to table 1546849861.600 * * [misc]progress: iteration 3 / 4 1546849861.600 * * * [misc]progress: picking best candidate 1546849861.627 * * * * [misc]pick: Picked # 1546849861.627 * * * [misc]progress: localizing error 1546849861.642 * * * [misc]progress: generating rewritten candidates 1546849861.643 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 1 2 1 1 1) 1546849861.643 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 1 1 1) 1546849861.643 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 2) 1546849861.645 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2) 1546849861.647 * * * [misc]progress: generating series expansions 1546849861.647 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 1 2 1 1 1) 1546849861.647 * [misc]backup-simplify: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2)) 1546849861.647 * [misc]approximate: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 1546849861.647 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546849861.647 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849861.647 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546849861.647 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849861.647 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849861.647 * [misc]backup-simplify: Simplify 0 into 0 1546849861.647 * [misc]backup-simplify: Simplify 0 into 0 1546849861.647 * [misc]backup-simplify: Simplify 0 into 0 1546849861.647 * [misc]backup-simplify: Simplify 0 into 0 1546849861.647 * [misc]backup-simplify: Simplify 0 into 0 1546849861.647 * [misc]backup-simplify: Simplify 0 into 0 1546849861.647 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849861.647 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849861.647 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1546849861.647 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546849861.647 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849861.648 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546849861.648 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849861.648 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849861.648 * [misc]backup-simplify: Simplify 0 into 0 1546849861.648 * [misc]backup-simplify: Simplify 0 into 0 1546849861.648 * [misc]backup-simplify: Simplify 0 into 0 1546849861.648 * [misc]backup-simplify: Simplify 0 into 0 1546849861.648 * [misc]backup-simplify: Simplify 0 into 0 1546849861.648 * [misc]backup-simplify: Simplify 0 into 0 1546849861.648 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2)) 1546849861.648 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849861.648 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1546849861.648 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546849861.648 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849861.648 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546849861.648 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849861.648 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849861.648 * [misc]backup-simplify: Simplify 0 into 0 1546849861.648 * [misc]backup-simplify: Simplify 0 into 0 1546849861.648 * [misc]backup-simplify: Simplify 0 into 0 1546849861.649 * [misc]backup-simplify: Simplify 0 into 0 1546849861.649 * [misc]backup-simplify: Simplify 0 into 0 1546849861.649 * [misc]backup-simplify: Simplify 0 into 0 1546849861.649 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2)) 1546849861.649 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 1 1 1) 1546849861.649 * [misc]backup-simplify: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2)) 1546849861.649 * [misc]approximate: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 1546849861.649 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546849861.649 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849861.649 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546849861.649 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849861.649 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849861.649 * [misc]backup-simplify: Simplify 0 into 0 1546849861.649 * [misc]backup-simplify: Simplify 0 into 0 1546849861.649 * [misc]backup-simplify: Simplify 0 into 0 1546849861.649 * [misc]backup-simplify: Simplify 0 into 0 1546849861.649 * [misc]backup-simplify: Simplify 0 into 0 1546849861.649 * [misc]backup-simplify: Simplify 0 into 0 1546849861.649 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849861.649 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849861.649 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1546849861.649 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546849861.649 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849861.649 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546849861.650 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849861.650 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849861.650 * [misc]backup-simplify: Simplify 0 into 0 1546849861.650 * [misc]backup-simplify: Simplify 0 into 0 1546849861.650 * [misc]backup-simplify: Simplify 0 into 0 1546849861.650 * [misc]backup-simplify: Simplify 0 into 0 1546849861.650 * [misc]backup-simplify: Simplify 0 into 0 1546849861.650 * [misc]backup-simplify: Simplify 0 into 0 1546849861.652 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2)) 1546849861.652 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849861.653 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1546849861.653 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546849861.653 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849861.653 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546849861.653 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849861.653 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849861.653 * [misc]backup-simplify: Simplify 0 into 0 1546849861.653 * [misc]backup-simplify: Simplify 0 into 0 1546849861.653 * [misc]backup-simplify: Simplify 0 into 0 1546849861.653 * [misc]backup-simplify: Simplify 0 into 0 1546849861.653 * [misc]backup-simplify: Simplify 0 into 0 1546849861.653 * [misc]backup-simplify: Simplify 0 into 0 1546849861.653 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2)) 1546849861.653 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 2) 1546849861.653 * [misc]backup-simplify: Simplify (log (exp (sqrt (fmod (cosh a) (* a a))))) into (sqrt (fmod (cosh a) (pow a 2))) 1546849861.653 * [misc]approximate: Taking taylor expansion of (sqrt (fmod (cosh a) (pow a 2))) in (a) around 0 1546849861.653 * [misc]taylor: Taking taylor expansion of (sqrt (fmod (cosh a) (pow a 2))) in a 1546849861.653 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546849861.653 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849861.654 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2))) 1546849861.654 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0 1546849861.654 * [misc]taylor: Taking taylor expansion of (sqrt (fmod (cosh a) (pow a 2))) in a 1546849861.654 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546849861.654 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849861.654 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2))) 1546849861.654 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0 1546849861.654 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2))) 1546849861.654 * [misc]backup-simplify: Simplify 0 into 0 1546849861.656 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0 1546849861.656 * [misc]backup-simplify: Simplify 0 into 0 1546849861.656 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0 1546849861.656 * [misc]backup-simplify: Simplify 0 into 0 1546849861.657 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0 1546849861.657 * [misc]backup-simplify: Simplify 0 into 0 1546849861.657 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0 1546849861.657 * [misc]backup-simplify: Simplify 0 into 0 1546849861.658 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0 1546849861.658 * [misc]backup-simplify: Simplify 0 into 0 1546849861.658 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2))) 1546849861.658 * [misc]backup-simplify: Simplify (log (exp (sqrt (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1546849861.658 * [misc]approximate: Taking taylor expansion of (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in (a) around 0 1546849861.658 * [misc]taylor: Taking taylor expansion of (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a 1546849861.658 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546849861.658 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849861.658 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1546849861.658 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0 1546849861.658 * [misc]taylor: Taking taylor expansion of (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a 1546849861.658 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546849861.658 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849861.659 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1546849861.659 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0 1546849861.659 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1546849861.659 * [misc]backup-simplify: Simplify 0 into 0 1546849861.660 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0 1546849861.660 * [misc]backup-simplify: Simplify 0 into 0 1546849861.660 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0 1546849861.660 * [misc]backup-simplify: Simplify 0 into 0 1546849861.661 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0 1546849861.661 * [misc]backup-simplify: Simplify 0 into 0 1546849861.661 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0 1546849861.661 * [misc]backup-simplify: Simplify 0 into 0 1546849861.662 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0 1546849861.662 * [misc]backup-simplify: Simplify 0 into 0 1546849861.662 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) into (sqrt (fmod (cosh a) (pow a 2))) 1546849861.662 * [misc]backup-simplify: Simplify (log (exp (sqrt (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1546849861.662 * [misc]approximate: Taking taylor expansion of (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in (a) around 0 1546849861.662 * [misc]taylor: Taking taylor expansion of (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a 1546849861.662 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546849861.662 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849861.662 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1546849861.662 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0 1546849861.662 * [misc]taylor: Taking taylor expansion of (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a 1546849861.663 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546849861.663 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849861.663 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1546849861.663 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0 1546849861.663 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1546849861.663 * [misc]backup-simplify: Simplify 0 into 0 1546849861.664 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0 1546849861.664 * [misc]backup-simplify: Simplify 0 into 0 1546849861.664 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0 1546849861.664 * [misc]backup-simplify: Simplify 0 into 0 1546849861.665 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0 1546849861.665 * [misc]backup-simplify: Simplify 0 into 0 1546849861.665 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0 1546849861.665 * [misc]backup-simplify: Simplify 0 into 0 1546849861.666 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0 1546849861.666 * [misc]backup-simplify: Simplify 0 into 0 1546849861.666 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))) into (sqrt (fmod (cosh a) (pow a 2))) 1546849861.666 * * * * [misc]progress: [ 4 / 4 ] generating series at (2) 1546849861.666 * [misc]backup-simplify: Simplify (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546849861.666 * [misc]approximate: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0 1546849861.666 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 1546849861.666 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546849861.666 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 1546849861.666 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546849861.667 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546849861.667 * [misc]backup-simplify: Simplify 0 into 0 1546849861.667 * [misc]backup-simplify: Simplify 0 into 0 1546849861.667 * [misc]backup-simplify: Simplify 0 into 0 1546849861.667 * [misc]backup-simplify: Simplify 0 into 0 1546849861.667 * [misc]backup-simplify: Simplify 0 into 0 1546849861.667 * [misc]backup-simplify: Simplify 0 into 0 1546849861.667 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546849861.667 * [misc]backup-simplify: Simplify (acos (pow (* (sqrt (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))) (log (exp (sqrt (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) 1546849861.667 * [misc]approximate: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0 1546849861.667 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 1546849861.667 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) 1546849861.667 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 1546849861.667 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) 1546849861.668 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) 1546849861.668 * [misc]backup-simplify: Simplify 0 into 0 1546849861.668 * [misc]backup-simplify: Simplify 0 into 0 1546849861.668 * [misc]backup-simplify: Simplify 0 into 0 1546849861.668 * [misc]backup-simplify: Simplify 0 into 0 1546849861.668 * [misc]backup-simplify: Simplify 0 into 0 1546849861.668 * [misc]backup-simplify: Simplify 0 into 0 1546849861.668 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) (log1p (/ 1 (/ 1 a))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546849861.668 * [misc]backup-simplify: Simplify (acos (pow (* (sqrt (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))) (log (exp (sqrt (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) (log1p (/ 1 (- a))))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) 1546849861.668 * [misc]approximate: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0 1546849861.668 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 1546849861.668 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) 1546849861.668 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 1546849861.668 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) 1546849861.669 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) 1546849861.669 * [misc]backup-simplify: Simplify 0 into 0 1546849861.669 * [misc]backup-simplify: Simplify 0 into 0 1546849861.669 * [misc]backup-simplify: Simplify 0 into 0 1546849861.669 * [misc]backup-simplify: Simplify 0 into 0 1546849861.669 * [misc]backup-simplify: Simplify 0 into 0 1546849861.669 * [misc]backup-simplify: Simplify 0 into 0 1546849861.669 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (log1p (/ -1 (/ 1 (- a)))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546849861.669 * * * [misc]progress: simplifying candidates 1546849861.669 * * * * [misc]progress: [ 1 / 52 ] simplifiying candidate # 1546849861.669 * * * * [misc]progress: [ 2 / 52 ] simplifiying candidate # 1546849861.669 * * * * [misc]progress: [ 3 / 52 ] simplifiying candidate # 1546849861.669 * * * * [misc]progress: [ 4 / 52 ] simplifiying candidate # 1546849861.669 * * * * [misc]progress: [ 5 / 52 ] simplifiying candidate # 1546849861.669 * * * * [misc]progress: [ 6 / 52 ] simplifiying candidate # 1546849861.669 * * * * [misc]progress: [ 7 / 52 ] simplifiying candidate # 1546849861.669 * * * * [misc]progress: [ 8 / 52 ] simplifiying candidate # 1546849861.669 * * * * [misc]progress: [ 9 / 52 ] simplifiying candidate # 1546849861.669 * * * * [misc]progress: [ 10 / 52 ] simplifiying candidate # 1546849861.670 * * * * [misc]progress: [ 11 / 52 ] simplifiying candidate # 1546849861.670 * * * * [misc]progress: [ 12 / 52 ] simplifiying candidate # 1546849861.670 * * * * [misc]progress: [ 13 / 52 ] simplifiying candidate # 1546849861.670 * * * * [misc]progress: [ 14 / 52 ] simplifiying candidate # 1546849861.670 * * * * [misc]progress: [ 15 / 52 ] simplifiying candidate # 1546849861.670 * [enter]simplify: Simplifying (log (* (cbrt (exp (sqrt (fmod (cosh a) (* a a))))) (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) 1546849861.670 * * [misc]simplify: iters left: 6 (9 enodes) 1546849861.672 * * [misc]simplify: iters left: 5 (17 enodes) 1546849861.674 * * [misc]simplify: iters left: 4 (20 enodes) 1546849861.677 * * [misc]simplify: iters left: 3 (22 enodes) 1546849861.679 * [exit]simplify: Simplified to (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) 1546849861.680 * [misc]simplify: Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a)))) 1546849861.680 * * * * [misc]progress: [ 16 / 52 ] simplifiying candidate # 1546849861.680 * [enter]simplify: Simplifying (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) 1546849861.680 * * [misc]simplify: iters left: 6 (8 enodes) 1546849861.681 * * [misc]simplify: iters left: 5 (14 enodes) 1546849861.683 * * [misc]simplify: iters left: 4 (17 enodes) 1546849861.686 * * [misc]simplify: iters left: 3 (19 enodes) 1546849861.688 * [exit]simplify: Simplified to (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) 1546849861.688 * [misc]simplify: Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a)))) 1546849861.688 * * * * [misc]progress: [ 17 / 52 ] simplifiying candidate # 1546849861.688 * [enter]simplify: Simplifying (log 1) 1546849861.688 * * [misc]simplify: iters left: 1 (2 enodes) 1546849861.689 * [exit]simplify: Simplified to 0 1546849861.689 * [misc]simplify: Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ 0 (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a)))) 1546849861.689 * * * * [misc]progress: [ 18 / 52 ] simplifiying candidate # 1546849861.689 * * * * [misc]progress: [ 19 / 52 ] simplifiying candidate # 1546849861.689 * [enter]simplify: Simplifying (cbrt (sqrt (fmod (cosh a) (* a a)))) 1546849861.689 * * [misc]simplify: iters left: 5 (6 enodes) 1546849861.690 * * [misc]simplify: iters left: 4 (12 enodes) 1546849861.692 * * [misc]simplify: iters left: 3 (15 enodes) 1546849861.694 * * [misc]simplify: iters left: 2 (17 enodes) 1546849861.696 * [exit]simplify: Simplified to (cbrt (sqrt (fmod (cosh a) (* a a)))) 1546849861.696 * [misc]simplify: Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (cbrt (sqrt (fmod (cosh a) (* a a)))) (log (exp (* (cbrt (sqrt (fmod (cosh a) (* a a)))) (cbrt (sqrt (fmod (cosh a) (* a a))))))))) (log1p a)))) 1546849861.696 * * * * [misc]progress: [ 20 / 52 ] simplifiying candidate # 1546849861.697 * [enter]simplify: Simplifying (sqrt (cbrt (fmod (cosh a) (* a a)))) 1546849861.697 * * [misc]simplify: iters left: 5 (6 enodes) 1546849861.697 * * [misc]simplify: iters left: 4 (12 enodes) 1546849861.699 * * [misc]simplify: iters left: 3 (15 enodes) 1546849861.701 * * [misc]simplify: iters left: 2 (17 enodes) 1546849861.703 * [exit]simplify: Simplified to (sqrt (cbrt (fmod (cosh a) (* a a)))) 1546849861.703 * [misc]simplify: Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (cbrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))))) (log1p a)))) 1546849861.703 * * * * [misc]progress: [ 21 / 52 ] simplifiying candidate # 1546849861.703 * [enter]simplify: Simplifying (sqrt (sqrt (fmod (cosh a) (* a a)))) 1546849861.703 * * [misc]simplify: iters left: 5 (6 enodes) 1546849861.704 * * [misc]simplify: iters left: 4 (12 enodes) 1546849861.706 * * [misc]simplify: iters left: 3 (15 enodes) 1546849861.710 * * [misc]simplify: iters left: 2 (17 enodes) 1546849861.714 * [exit]simplify: Simplified to (sqrt (sqrt (fmod (cosh a) (* a a)))) 1546849861.714 * [misc]simplify: Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (sqrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (sqrt (fmod (cosh a) (* a a)))))))) (log1p a)))) 1546849861.714 * * * * [misc]progress: [ 22 / 52 ] simplifiying candidate # 1546849861.715 * [enter]simplify: Simplifying (sqrt (fmod (cosh a) (* a a))) 1546849861.715 * * [misc]simplify: iters left: 4 (5 enodes) 1546849861.716 * * [misc]simplify: iters left: 3 (11 enodes) 1546849861.719 * * [misc]simplify: iters left: 2 (14 enodes) 1546849861.723 * * [misc]simplify: iters left: 1 (16 enodes) 1546849861.727 * [exit]simplify: Simplified to (sqrt (fmod (cosh a) (* a a))) 1546849861.727 * [misc]simplify: Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt 1))))) (log1p a)))) 1546849861.727 * * * * [misc]progress: [ 23 / 52 ] simplifiying candidate # 1546849861.727 * [enter]simplify: Simplifying (sqrt (sqrt (fmod (cosh a) (* a a)))) 1546849861.727 * * [misc]simplify: iters left: 5 (6 enodes) 1546849861.729 * * [misc]simplify: iters left: 4 (12 enodes) 1546849861.732 * * [misc]simplify: iters left: 3 (15 enodes) 1546849861.736 * * [misc]simplify: iters left: 2 (17 enodes) 1546849861.740 * [exit]simplify: Simplified to (sqrt (sqrt (fmod (cosh a) (* a a)))) 1546849861.740 * [misc]simplify: Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (sqrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (sqrt (fmod (cosh a) (* a a)))))))) (log1p a)))) 1546849861.741 * * * * [misc]progress: [ 24 / 52 ] simplifiying candidate # 1546849861.741 * [enter]simplify: Simplifying (sqrt (fmod (cosh a) (* a a))) 1546849861.741 * * [misc]simplify: iters left: 4 (5 enodes) 1546849861.742 * * [misc]simplify: iters left: 3 (11 enodes) 1546849861.745 * * [misc]simplify: iters left: 2 (14 enodes) 1546849861.749 * * [misc]simplify: iters left: 1 (16 enodes) 1546849861.753 * [exit]simplify: Simplified to (sqrt (fmod (cosh a) (* a a))) 1546849861.753 * [misc]simplify: Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (fmod (cosh a) (* a a))) (log (exp 1)))) (log1p a)))) 1546849861.753 * * * * [misc]progress: [ 25 / 52 ] simplifiying candidate # 1546849861.753 * * * * [misc]progress: [ 26 / 52 ] simplifiying candidate # 1546849861.753 * [enter]simplify: Simplifying (fmod (cosh a) (* a a)) 1546849861.753 * * [misc]simplify: iters left: 3 (4 enodes) 1546849861.754 * * [misc]simplify: iters left: 2 (10 enodes) 1546849861.757 * * [misc]simplify: iters left: 1 (13 enodes) 1546849861.758 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546849861.758 * [misc]simplify: Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a)))) 1546849861.758 * * * * [misc]progress: [ 27 / 52 ] simplifiying candidate # 1546849861.759 * * * * [misc]progress: [ 28 / 52 ] simplifiying candidate # 1546849861.759 * * * * [misc]progress: [ 29 / 52 ] simplifiying candidate # 1546849861.759 * * * * [misc]progress: [ 30 / 52 ] simplifiying candidate # 1546849861.759 * * * * [misc]progress: [ 31 / 52 ] simplifiying candidate # 1546849861.759 * * * * [misc]progress: [ 32 / 52 ] simplifiying candidate # 1546849861.759 * * * * [misc]progress: [ 33 / 52 ] simplifiying candidate # 1546849861.759 * * * * [misc]progress: [ 34 / 52 ] simplifiying candidate # 1546849861.759 * * * * [misc]progress: [ 35 / 52 ] simplifiying candidate # 1546849861.759 * * * * [misc]progress: [ 36 / 52 ] simplifiying candidate # 1546849861.759 * * * * [misc]progress: [ 37 / 52 ] simplifiying candidate # 1546849861.759 * * * * [misc]progress: [ 38 / 52 ] simplifiying candidate # 1546849861.759 * * * * [misc]progress: [ 39 / 52 ] simplifiying candidate # 1546849861.759 * * * * [misc]progress: [ 40 / 52 ] simplifiying candidate # 1546849861.759 * * * * [misc]progress: [ 41 / 52 ] simplifiying candidate # 1546849861.759 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546849861.759 * * [misc]simplify: iters left: 2 (5 enodes) 1546849861.760 * * [misc]simplify: iters left: 1 (11 enodes) 1546849861.761 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546849861.761 * [misc]simplify: Simplified (2 1 1 2 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) 1546849861.761 * * * * [misc]progress: [ 42 / 52 ] simplifiying candidate # 1546849861.762 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546849861.762 * * [misc]simplify: iters left: 2 (5 enodes) 1546849861.764 * * [misc]simplify: iters left: 1 (11 enodes) 1546849861.765 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546849861.765 * [misc]simplify: Simplified (2 1 1 2 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) 1546849861.765 * * * * [misc]progress: [ 43 / 52 ] simplifiying candidate # 1546849861.765 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546849861.766 * * [misc]simplify: iters left: 2 (5 enodes) 1546849861.766 * * [misc]simplify: iters left: 1 (11 enodes) 1546849861.768 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546849861.768 * [misc]simplify: Simplified (2 1 1 2 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) 1546849861.768 * * * * [misc]progress: [ 44 / 52 ] simplifiying candidate # 1546849861.768 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546849861.768 * * [misc]simplify: iters left: 2 (5 enodes) 1546849861.769 * * [misc]simplify: iters left: 1 (11 enodes) 1546849861.770 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546849861.770 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) 1546849861.770 * * * * [misc]progress: [ 45 / 52 ] simplifiying candidate # 1546849861.770 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546849861.771 * * [misc]simplify: iters left: 2 (5 enodes) 1546849861.771 * * [misc]simplify: iters left: 1 (11 enodes) 1546849861.773 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546849861.773 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) 1546849861.773 * * * * [misc]progress: [ 46 / 52 ] simplifiying candidate # 1546849861.773 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546849861.773 * * [misc]simplify: iters left: 2 (5 enodes) 1546849861.774 * * [misc]simplify: iters left: 1 (11 enodes) 1546849861.776 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546849861.776 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) 1546849861.776 * * * * [misc]progress: [ 47 / 52 ] simplifiying candidate # 1546849861.776 * [enter]simplify: Simplifying (sqrt (fmod (cosh a) (pow a 2))) 1546849861.776 * * [misc]simplify: iters left: 3 (6 enodes) 1546849861.778 * * [misc]simplify: iters left: 2 (12 enodes) 1546849861.781 * * [misc]simplify: iters left: 1 (15 enodes) 1546849861.784 * [exit]simplify: Simplified to (sqrt (fmod (cosh a) (* a a))) 1546849861.784 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a)))) 1546849861.784 * * * * [misc]progress: [ 48 / 52 ] simplifiying candidate # 1546849861.784 * [enter]simplify: Simplifying (sqrt (fmod (cosh a) (pow a 2))) 1546849861.784 * * [misc]simplify: iters left: 3 (6 enodes) 1546849861.785 * * [misc]simplify: iters left: 2 (12 enodes) 1546849861.786 * * [misc]simplify: iters left: 1 (15 enodes) 1546849861.789 * [exit]simplify: Simplified to (sqrt (fmod (cosh a) (* a a))) 1546849861.789 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a)))) 1546849861.789 * * * * [misc]progress: [ 49 / 52 ] simplifiying candidate # 1546849861.789 * [enter]simplify: Simplifying (sqrt (fmod (cosh a) (pow a 2))) 1546849861.789 * * [misc]simplify: iters left: 3 (6 enodes) 1546849861.790 * * [misc]simplify: iters left: 2 (12 enodes) 1546849861.792 * * [misc]simplify: iters left: 1 (15 enodes) 1546849861.794 * [exit]simplify: Simplified to (sqrt (fmod (cosh a) (* a a))) 1546849861.794 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a)))) 1546849861.794 * * * * [misc]progress: [ 50 / 52 ] simplifiying candidate # 1546849861.794 * [enter]simplify: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546849861.794 * * [misc]simplify: iters left: 4 (8 enodes) 1546849861.795 * * [misc]simplify: iters left: 3 (14 enodes) 1546849861.797 * * [misc]simplify: iters left: 2 (17 enodes) 1546849861.799 * * [misc]simplify: iters left: 1 (19 enodes) 1546849861.801 * [exit]simplify: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1546849861.801 * [misc]simplify: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546849861.801 * * * * [misc]progress: [ 51 / 52 ] simplifiying candidate # 1546849861.802 * [enter]simplify: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546849861.802 * * [misc]simplify: iters left: 4 (8 enodes) 1546849861.803 * * [misc]simplify: iters left: 3 (14 enodes) 1546849861.804 * * [misc]simplify: iters left: 2 (17 enodes) 1546849861.806 * * [misc]simplify: iters left: 1 (19 enodes) 1546849861.809 * [exit]simplify: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1546849861.809 * [misc]simplify: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546849861.809 * * * * [misc]progress: [ 52 / 52 ] simplifiying candidate # 1546849861.809 * [enter]simplify: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546849861.809 * * [misc]simplify: iters left: 4 (8 enodes) 1546849861.810 * * [misc]simplify: iters left: 3 (14 enodes) 1546849861.812 * * [misc]simplify: iters left: 2 (17 enodes) 1546849861.816 * * [misc]simplify: iters left: 1 (19 enodes) 1546849861.821 * [exit]simplify: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1546849861.821 * [misc]simplify: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546849861.821 * * * [misc]progress: adding candidates to table 1546849862.675 * * [misc]progress: iteration 4 / 4 1546849862.675 * * * [misc]progress: picking best candidate 1546849862.768 * * * * [misc]pick: Picked # 1546849862.768 * * * [misc]progress: localizing error 1546849862.792 * * * [misc]progress: generating rewritten candidates 1546849862.792 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 1 2 1 1 1 1 2) 1546849862.792 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 1 2 1 1 1 1 1 2) 1546849862.793 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 2 1 1 1 1 1 1) 1546849862.793 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1 1 1) 1546849862.793 * * * [misc]progress: generating series expansions 1546849862.793 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 1 2 1 1 1 1 2) 1546849862.793 * [misc]backup-simplify: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2)) 1546849862.793 * [misc]approximate: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 1546849862.793 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546849862.793 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849862.793 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546849862.793 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849862.794 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849862.794 * [misc]backup-simplify: Simplify 0 into 0 1546849862.794 * [misc]backup-simplify: Simplify 0 into 0 1546849862.794 * [misc]backup-simplify: Simplify 0 into 0 1546849862.794 * [misc]backup-simplify: Simplify 0 into 0 1546849862.794 * [misc]backup-simplify: Simplify 0 into 0 1546849862.794 * [misc]backup-simplify: Simplify 0 into 0 1546849862.794 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849862.794 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849862.794 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1546849862.794 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546849862.794 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849862.794 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546849862.794 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849862.794 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849862.794 * [misc]backup-simplify: Simplify 0 into 0 1546849862.794 * [misc]backup-simplify: Simplify 0 into 0 1546849862.794 * [misc]backup-simplify: Simplify 0 into 0 1546849862.794 * [misc]backup-simplify: Simplify 0 into 0 1546849862.794 * [misc]backup-simplify: Simplify 0 into 0 1546849862.794 * [misc]backup-simplify: Simplify 0 into 0 1546849862.794 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2)) 1546849862.795 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849862.795 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1546849862.795 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546849862.795 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849862.795 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546849862.795 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849862.795 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849862.795 * [misc]backup-simplify: Simplify 0 into 0 1546849862.795 * [misc]backup-simplify: Simplify 0 into 0 1546849862.795 * [misc]backup-simplify: Simplify 0 into 0 1546849862.795 * [misc]backup-simplify: Simplify 0 into 0 1546849862.795 * [misc]backup-simplify: Simplify 0 into 0 1546849862.795 * [misc]backup-simplify: Simplify 0 into 0 1546849862.795 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2)) 1546849862.795 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 1 2 1 1 1 1 1 2) 1546849862.795 * [misc]backup-simplify: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2)) 1546849862.795 * [misc]approximate: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 1546849862.795 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546849862.795 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849862.795 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546849862.795 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849862.795 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849862.796 * [misc]backup-simplify: Simplify 0 into 0 1546849862.796 * [misc]backup-simplify: Simplify 0 into 0 1546849862.796 * [misc]backup-simplify: Simplify 0 into 0 1546849862.796 * [misc]backup-simplify: Simplify 0 into 0 1546849862.796 * [misc]backup-simplify: Simplify 0 into 0 1546849862.796 * [misc]backup-simplify: Simplify 0 into 0 1546849862.796 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849862.796 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849862.796 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1546849862.796 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546849862.796 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849862.796 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546849862.796 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849862.796 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849862.796 * [misc]backup-simplify: Simplify 0 into 0 1546849862.796 * [misc]backup-simplify: Simplify 0 into 0 1546849862.796 * [misc]backup-simplify: Simplify 0 into 0 1546849862.796 * [misc]backup-simplify: Simplify 0 into 0 1546849862.796 * [misc]backup-simplify: Simplify 0 into 0 1546849862.796 * [misc]backup-simplify: Simplify 0 into 0 1546849862.796 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2)) 1546849862.796 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849862.796 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1546849862.796 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546849862.797 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849862.797 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546849862.797 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849862.797 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849862.797 * [misc]backup-simplify: Simplify 0 into 0 1546849862.797 * [misc]backup-simplify: Simplify 0 into 0 1546849862.797 * [misc]backup-simplify: Simplify 0 into 0 1546849862.797 * [misc]backup-simplify: Simplify 0 into 0 1546849862.797 * [misc]backup-simplify: Simplify 0 into 0 1546849862.797 * [misc]backup-simplify: Simplify 0 into 0 1546849862.797 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2)) 1546849862.797 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 2 1 1 1 1 1 1) 1546849862.797 * [misc]backup-simplify: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2)) 1546849862.797 * [misc]approximate: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 1546849862.797 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546849862.797 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849862.797 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546849862.797 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849862.797 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849862.797 * [misc]backup-simplify: Simplify 0 into 0 1546849862.797 * [misc]backup-simplify: Simplify 0 into 0 1546849862.797 * [misc]backup-simplify: Simplify 0 into 0 1546849862.797 * [misc]backup-simplify: Simplify 0 into 0 1546849862.797 * [misc]backup-simplify: Simplify 0 into 0 1546849862.798 * [misc]backup-simplify: Simplify 0 into 0 1546849862.798 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849862.798 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849862.798 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1546849862.798 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546849862.798 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849862.798 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546849862.798 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849862.798 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849862.798 * [misc]backup-simplify: Simplify 0 into 0 1546849862.798 * [misc]backup-simplify: Simplify 0 into 0 1546849862.798 * [misc]backup-simplify: Simplify 0 into 0 1546849862.799 * [misc]backup-simplify: Simplify 0 into 0 1546849862.799 * [misc]backup-simplify: Simplify 0 into 0 1546849862.799 * [misc]backup-simplify: Simplify 0 into 0 1546849862.799 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2)) 1546849862.799 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849862.799 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1546849862.799 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546849862.799 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849862.799 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546849862.799 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849862.799 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849862.799 * [misc]backup-simplify: Simplify 0 into 0 1546849862.799 * [misc]backup-simplify: Simplify 0 into 0 1546849862.799 * [misc]backup-simplify: Simplify 0 into 0 1546849862.799 * [misc]backup-simplify: Simplify 0 into 0 1546849862.799 * [misc]backup-simplify: Simplify 0 into 0 1546849862.799 * [misc]backup-simplify: Simplify 0 into 0 1546849862.799 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2)) 1546849862.799 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1 1 1) 1546849862.799 * [misc]backup-simplify: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2)) 1546849862.800 * [misc]approximate: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 1546849862.800 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546849862.800 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849862.800 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546849862.800 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849862.800 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849862.800 * [misc]backup-simplify: Simplify 0 into 0 1546849862.800 * [misc]backup-simplify: Simplify 0 into 0 1546849862.800 * [misc]backup-simplify: Simplify 0 into 0 1546849862.800 * [misc]backup-simplify: Simplify 0 into 0 1546849862.800 * [misc]backup-simplify: Simplify 0 into 0 1546849862.800 * [misc]backup-simplify: Simplify 0 into 0 1546849862.800 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546849862.800 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849862.800 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1546849862.800 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546849862.800 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849862.800 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546849862.800 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849862.800 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546849862.800 * [misc]backup-simplify: Simplify 0 into 0 1546849862.800 * [misc]backup-simplify: Simplify 0 into 0 1546849862.800 * [misc]backup-simplify: Simplify 0 into 0 1546849862.800 * [misc]backup-simplify: Simplify 0 into 0 1546849862.800 * [misc]backup-simplify: Simplify 0 into 0 1546849862.800 * [misc]backup-simplify: Simplify 0 into 0 1546849862.801 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2)) 1546849862.801 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849862.801 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1546849862.801 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546849862.801 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849862.801 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546849862.801 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849862.801 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546849862.801 * [misc]backup-simplify: Simplify 0 into 0 1546849862.801 * [misc]backup-simplify: Simplify 0 into 0 1546849862.801 * [misc]backup-simplify: Simplify 0 into 0 1546849862.801 * [misc]backup-simplify: Simplify 0 into 0 1546849862.801 * [misc]backup-simplify: Simplify 0 into 0 1546849862.801 * [misc]backup-simplify: Simplify 0 into 0 1546849862.801 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2)) 1546849862.801 * * * [misc]progress: simplifying candidates 1546849862.801 * * * * [misc]progress: [ 1 / 40 ] simplifiying candidate # 1546849862.801 * * * * [misc]progress: [ 2 / 40 ] simplifiying candidate # 1546849862.801 * * * * [misc]progress: [ 3 / 40 ] simplifiying candidate # 1546849862.801 * * * * [misc]progress: [ 4 / 40 ] simplifiying candidate # 1546849862.802 * * * * [misc]progress: [ 5 / 40 ] simplifiying candidate # 1546849862.802 * * * * [misc]progress: [ 6 / 40 ] simplifiying candidate # 1546849862.802 * * * * [misc]progress: [ 7 / 40 ] simplifiying candidate # 1546849862.802 * * * * [misc]progress: [ 8 / 40 ] simplifiying candidate # 1546849862.802 * * * * [misc]progress: [ 9 / 40 ] simplifiying candidate # 1546849862.802 * * * * [misc]progress: [ 10 / 40 ] simplifiying candidate # 1546849862.802 * * * * [misc]progress: [ 11 / 40 ] simplifiying candidate # 1546849862.802 * * * * [misc]progress: [ 12 / 40 ] simplifiying candidate # 1546849862.802 * * * * [misc]progress: [ 13 / 40 ] simplifiying candidate # 1546849862.802 * * * * [misc]progress: [ 14 / 40 ] simplifiying candidate # 1546849862.802 * * * * [misc]progress: [ 15 / 40 ] simplifiying candidate # 1546849862.802 * * * * [misc]progress: [ 16 / 40 ] simplifiying candidate # 1546849862.802 * * * * [misc]progress: [ 17 / 40 ] simplifiying candidate # 1546849862.802 * * * * [misc]progress: [ 18 / 40 ] simplifiying candidate # 1546849862.802 * * * * [misc]progress: [ 19 / 40 ] simplifiying candidate # 1546849862.802 * * * * [misc]progress: [ 20 / 40 ] simplifiying candidate # 1546849862.802 * * * * [misc]progress: [ 21 / 40 ] simplifiying candidate # 1546849862.802 * * * * [misc]progress: [ 22 / 40 ] simplifiying candidate # 1546849862.802 * * * * [misc]progress: [ 23 / 40 ] simplifiying candidate # 1546849862.802 * * * * [misc]progress: [ 24 / 40 ] simplifiying candidate # 1546849862.802 * * * * [misc]progress: [ 25 / 40 ] simplifiying candidate # 1546849862.802 * * * * [misc]progress: [ 26 / 40 ] simplifiying candidate # 1546849862.802 * * * * [misc]progress: [ 27 / 40 ] simplifiying candidate # 1546849862.802 * * * * [misc]progress: [ 28 / 40 ] simplifiying candidate # 1546849862.802 * * * * [misc]progress: [ 29 / 40 ] simplifiying candidate # 1546849862.803 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546849862.803 * * [misc]simplify: iters left: 2 (5 enodes) 1546849862.803 * * [misc]simplify: iters left: 1 (11 enodes) 1546849862.805 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546849862.805 * [misc]simplify: Simplified (2 1 1 2 1 1 1 1 2) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))))) (log1p a)))) 1546849862.805 * * * * [misc]progress: [ 30 / 40 ] simplifiying candidate # 1546849862.805 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546849862.805 * * [misc]simplify: iters left: 2 (5 enodes) 1546849862.806 * * [misc]simplify: iters left: 1 (11 enodes) 1546849862.808 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546849862.808 * [misc]simplify: Simplified (2 1 1 2 1 1 1 1 2) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))))) (log1p a)))) 1546849862.808 * * * * [misc]progress: [ 31 / 40 ] simplifiying candidate # 1546849862.808 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546849862.808 * * [misc]simplify: iters left: 2 (5 enodes) 1546849862.809 * * [misc]simplify: iters left: 1 (11 enodes) 1546849862.810 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546849862.810 * [misc]simplify: Simplified (2 1 1 2 1 1 1 1 2) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))))) (log1p a)))) 1546849862.811 * * * * [misc]progress: [ 32 / 40 ] simplifiying candidate # 1546849862.811 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546849862.811 * * [misc]simplify: iters left: 2 (5 enodes) 1546849862.811 * * [misc]simplify: iters left: 1 (11 enodes) 1546849862.813 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546849862.813 * [misc]simplify: Simplified (2 1 1 2 1 1 1 1 1 2) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))))) (log1p a)))) 1546849862.813 * * * * [misc]progress: [ 33 / 40 ] simplifiying candidate # 1546849862.813 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546849862.813 * * [misc]simplify: iters left: 2 (5 enodes) 1546849862.814 * * [misc]simplify: iters left: 1 (11 enodes) 1546849862.815 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546849862.815 * [misc]simplify: Simplified (2 1 1 2 1 1 1 1 1 2) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))))) (log1p a)))) 1546849862.815 * * * * [misc]progress: [ 34 / 40 ] simplifiying candidate # 1546849862.816 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546849862.816 * * [misc]simplify: iters left: 2 (5 enodes) 1546849862.816 * * [misc]simplify: iters left: 1 (11 enodes) 1546849862.818 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546849862.818 * [misc]simplify: Simplified (2 1 1 2 1 1 1 1 1 2) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))))) (log1p a)))) 1546849862.818 * * * * [misc]progress: [ 35 / 40 ] simplifiying candidate # 1546849862.818 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546849862.818 * * [misc]simplify: iters left: 2 (5 enodes) 1546849862.819 * * [misc]simplify: iters left: 1 (11 enodes) 1546849862.820 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546849862.820 * [misc]simplify: Simplified (2 1 1 2 1 1 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))))) (log1p a)))) 1546849862.820 * * * * [misc]progress: [ 36 / 40 ] simplifiying candidate # 1546849862.821 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546849862.821 * * [misc]simplify: iters left: 2 (5 enodes) 1546849862.821 * * [misc]simplify: iters left: 1 (11 enodes) 1546849862.823 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546849862.823 * [misc]simplify: Simplified (2 1 1 2 1 1 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))))) (log1p a)))) 1546849862.823 * * * * [misc]progress: [ 37 / 40 ] simplifiying candidate # 1546849862.823 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546849862.823 * * [misc]simplify: iters left: 2 (5 enodes) 1546849862.824 * * [misc]simplify: iters left: 1 (11 enodes) 1546849862.825 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546849862.825 * [misc]simplify: Simplified (2 1 1 2 1 1 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))))) (log1p a)))) 1546849862.825 * * * * [misc]progress: [ 38 / 40 ] simplifiying candidate # 1546849862.826 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546849862.826 * * [misc]simplify: iters left: 2 (5 enodes) 1546849862.826 * * [misc]simplify: iters left: 1 (11 enodes) 1546849862.828 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546849862.828 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))))) (log1p a)))) 1546849862.828 * * * * [misc]progress: [ 39 / 40 ] simplifiying candidate # 1546849862.828 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546849862.828 * * [misc]simplify: iters left: 2 (5 enodes) 1546849862.829 * * [misc]simplify: iters left: 1 (11 enodes) 1546849862.830 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546849862.830 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))))) (log1p a)))) 1546849862.830 * * * * [misc]progress: [ 40 / 40 ] simplifiying candidate # 1546849862.830 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546849862.831 * * [misc]simplify: iters left: 2 (5 enodes) 1546849862.831 * * [misc]simplify: iters left: 1 (11 enodes) 1546849862.834 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546849862.834 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))))) (log1p a)))) 1546849862.834 * * * [misc]progress: adding candidates to table 1546849863.519 * [misc]progress: [Phase 3 of 3] Extracting. 1546849863.520 * * [misc]regime: Finding splitpoints for: (# # # # # # # # # # #) 1546849863.523 * * * [misc]regime-changes: Trying 3 branch expressions: (a (pow (fmod (cosh a) (* a a)) (log1p a)) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546849863.523 * * * * [misc]regimes: Trying to branch on a from (# # # # # # # # # # #) 1546849863.634 * * * * [misc]regimes: Trying to branch on (pow (fmod (cosh a) (* a a)) (log1p a)) from (# # # # # # # # # # #) 1546849863.722 * * * * [misc]regimes: Trying to branch on (pow (fmod (cosh a) (* a a)) (log1p a)) from (# #) 1546849863.783 * * * * [misc]regimes: Trying to branch on (acos (pow (fmod (cosh a) (* a a)) (log1p a))) from (# # # # # # # # # # #) 1546849863.896 * * * * [misc]regimes: Trying to branch on (acos (pow (fmod (cosh a) (* a a)) (log1p a))) from (# #) 1546849863.965 * * * [misc]regime: Found split indices: #