1546677039.509 * [misc]progress: [Phase 1 of 3] Setting up. 1546677039.510 * * * [misc]progress: [1/2] Preparing points 1546677039.511 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1546677039.983 * * * * [misc]points: Filtering points with unrepresentable outputs 1546677039.984 * * * * [misc]points: Sampling 195 additional inputs, on iter 1 have 61 / 256 1546677040.287 * * * * [misc]points: Filtering points with unrepresentable outputs 1546677040.287 * * * * [misc]points: Sampling 155 additional inputs, on iter 2 have 101 / 256 1546677040.530 * * * * [misc]points: Filtering points with unrepresentable outputs 1546677040.531 * * * * [misc]points: Sampling 114 additional inputs, on iter 3 have 142 / 256 1546677040.685 * * * * [misc]points: Filtering points with unrepresentable outputs 1546677040.685 * * * * [misc]points: Sampling 80 additional inputs, on iter 4 have 176 / 256 1546677040.806 * * * * [misc]points: Filtering points with unrepresentable outputs 1546677040.806 * * * * [misc]points: Sampling 58 additional inputs, on iter 5 have 198 / 256 1546677040.894 * * * * [misc]points: Filtering points with unrepresentable outputs 1546677040.894 * * * * [misc]points: Sampling 47 additional inputs, on iter 6 have 209 / 256 1546677040.980 * * * * [misc]points: Filtering points with unrepresentable outputs 1546677040.980 * * * * [misc]points: Sampling 36 additional inputs, on iter 7 have 220 / 256 1546677041.022 * * * * [misc]points: Filtering points with unrepresentable outputs 1546677041.022 * * * * [misc]points: Sampling 28 additional inputs, on iter 8 have 228 / 256 1546677041.072 * * * * [misc]points: Filtering points with unrepresentable outputs 1546677041.072 * * * * [misc]points: Sampling 22 additional inputs, on iter 9 have 234 / 256 1546677041.111 * * * * [misc]points: Filtering points with unrepresentable outputs 1546677041.111 * * * * [misc]points: Sampling 16 additional inputs, on iter 10 have 240 / 256 1546677041.131 * * * * [misc]points: Filtering points with unrepresentable outputs 1546677041.131 * * * * [misc]points: Sampling 12 additional inputs, on iter 11 have 244 / 256 1546677041.144 * * * * [misc]points: Filtering points with unrepresentable outputs 1546677041.144 * * * * [misc]points: Sampling 11 additional inputs, on iter 12 have 245 / 256 1546677041.153 * * * * [misc]points: Filtering points with unrepresentable outputs 1546677041.153 * * * * [misc]points: Sampling 11 additional inputs, on iter 13 have 245 / 256 1546677041.168 * * * * [misc]points: Filtering points with unrepresentable outputs 1546677041.168 * * * * [misc]points: Sampling 8 additional inputs, on iter 14 have 248 / 256 1546677041.178 * * * * [misc]points: Filtering points with unrepresentable outputs 1546677041.178 * * * * [misc]points: Sampling 6 additional inputs, on iter 15 have 250 / 256 1546677041.190 * * * * [misc]points: Filtering points with unrepresentable outputs 1546677041.190 * * * * [misc]points: Sampling 4 additional inputs, on iter 16 have 252 / 256 1546677041.194 * * * * [misc]points: Filtering points with unrepresentable outputs 1546677041.194 * * * * [misc]points: Sampling 4 additional inputs, on iter 17 have 252 / 256 1546677041.199 * * * * [misc]points: Filtering points with unrepresentable outputs 1546677041.199 * * * * [misc]points: Sampling 4 additional inputs, on iter 18 have 252 / 256 1546677041.204 * * * * [misc]points: Filtering points with unrepresentable outputs 1546677041.204 * * * * [misc]points: Sampling 4 additional inputs, on iter 19 have 253 / 256 1546677041.207 * * * * [misc]points: Filtering points with unrepresentable outputs 1546677041.207 * * * * [misc]points: Sampling 4 additional inputs, on iter 20 have 253 / 256 1546677041.211 * * * * [misc]points: Filtering points with unrepresentable outputs 1546677041.211 * * * * [misc]points: Sampling 4 additional inputs, on iter 21 have 253 / 256 1546677041.216 * * * * [misc]points: Filtering points with unrepresentable outputs 1546677041.216 * * * * [misc]points: Sampling 4 additional inputs, on iter 22 have 253 / 256 1546677041.224 * * * * [misc]points: Filtering points with unrepresentable outputs 1546677041.224 * * * * [exit]points: Sampled 256 points with exact outputs 1546677041.224 * * * [misc]progress: [2/2] Setting up program. 1546677041.233 * [misc]progress: [Phase 2 of 3] Improving. 1546677041.233 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate # 1546677041.235 * [enter]simplify: Simplifying (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1546677041.236 * * [misc]simplify: iters left: 5 (7 enodes) 1546677041.244 * * [misc]simplify: iters left: 4 (13 enodes) 1546677041.247 * * [misc]simplify: iters left: 3 (16 enodes) 1546677041.252 * * [misc]simplify: iters left: 2 (18 enodes) 1546677041.258 * [exit]simplify: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1546677041.258 * [misc]simplify: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546677041.267 * * [misc]progress: iteration 1 / 4 1546677041.267 * * * [misc]progress: picking best candidate 1546677041.274 * * * * [misc]pick: Picked # 1546677041.274 * * * [misc]progress: localizing error 1546677041.334 * * * [misc]progress: generating rewritten candidates 1546677041.334 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1 1) 1546677041.336 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2) 1546677041.338 * * * [misc]progress: generating series expansions 1546677041.338 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1 1) 1546677041.342 * [misc]backup-simplify: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2)) 1546677041.342 * [misc]approximate: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 1546677041.342 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546677041.344 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677041.344 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546677041.344 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677041.344 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677041.344 * [misc]backup-simplify: Simplify 0 into 0 1546677041.344 * [misc]backup-simplify: Simplify 0 into 0 1546677041.344 * [misc]backup-simplify: Simplify 0 into 0 1546677041.344 * [misc]backup-simplify: Simplify 0 into 0 1546677041.344 * [misc]backup-simplify: Simplify 0 into 0 1546677041.344 * [misc]backup-simplify: Simplify 0 into 0 1546677041.345 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677041.345 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677041.345 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1546677041.345 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546677041.345 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677041.345 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546677041.345 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677041.345 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677041.345 * [misc]backup-simplify: Simplify 0 into 0 1546677041.345 * [misc]backup-simplify: Simplify 0 into 0 1546677041.345 * [misc]backup-simplify: Simplify 0 into 0 1546677041.345 * [misc]backup-simplify: Simplify 0 into 0 1546677041.345 * [misc]backup-simplify: Simplify 0 into 0 1546677041.345 * [misc]backup-simplify: Simplify 0 into 0 1546677041.345 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2)) 1546677041.346 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677041.346 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1546677041.346 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546677041.346 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677041.346 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546677041.346 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677041.346 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677041.346 * [misc]backup-simplify: Simplify 0 into 0 1546677041.346 * [misc]backup-simplify: Simplify 0 into 0 1546677041.346 * [misc]backup-simplify: Simplify 0 into 0 1546677041.346 * [misc]backup-simplify: Simplify 0 into 0 1546677041.346 * [misc]backup-simplify: Simplify 0 into 0 1546677041.346 * [misc]backup-simplify: Simplify 0 into 0 1546677041.347 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2)) 1546677041.347 * * * * [misc]progress: [ 2 / 2 ] generating series at (2) 1546677041.347 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh a) (* a a)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546677041.347 * [misc]approximate: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0 1546677041.347 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 1546677041.347 * [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))) 1546677041.347 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 1546677041.347 * [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))) 1546677041.347 * [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))) 1546677041.347 * [misc]backup-simplify: Simplify 0 into 0 1546677041.347 * [misc]backup-simplify: Simplify 0 into 0 1546677041.347 * [misc]backup-simplify: Simplify 0 into 0 1546677041.347 * [misc]backup-simplify: Simplify 0 into 0 1546677041.347 * [misc]backup-simplify: Simplify 0 into 0 1546677041.347 * [misc]backup-simplify: Simplify 0 into 0 1546677041.347 * [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))) 1546677041.347 * [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)))) 1546677041.347 * [misc]approximate: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0 1546677041.347 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 1546677041.348 * [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)))) 1546677041.348 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 1546677041.348 * [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)))) 1546677041.348 * [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)))) 1546677041.348 * [misc]backup-simplify: Simplify 0 into 0 1546677041.348 * [misc]backup-simplify: Simplify 0 into 0 1546677041.348 * [misc]backup-simplify: Simplify 0 into 0 1546677041.348 * [misc]backup-simplify: Simplify 0 into 0 1546677041.348 * [misc]backup-simplify: Simplify 0 into 0 1546677041.348 * [misc]backup-simplify: Simplify 0 into 0 1546677041.348 * [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))) 1546677041.348 * [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)))) 1546677041.348 * [misc]approximate: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0 1546677041.348 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 1546677041.348 * [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)))) 1546677041.348 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 1546677041.349 * [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)))) 1546677041.349 * [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)))) 1546677041.349 * [misc]backup-simplify: Simplify 0 into 0 1546677041.349 * [misc]backup-simplify: Simplify 0 into 0 1546677041.349 * [misc]backup-simplify: Simplify 0 into 0 1546677041.349 * [misc]backup-simplify: Simplify 0 into 0 1546677041.349 * [misc]backup-simplify: Simplify 0 into 0 1546677041.349 * [misc]backup-simplify: Simplify 0 into 0 1546677041.349 * [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))) 1546677041.349 * * * [misc]progress: simplifying candidates 1546677041.349 * * * * [misc]progress: [ 1 / 21 ] simplifiying candidate # 1546677041.349 * * * * [misc]progress: [ 2 / 21 ] simplifiying candidate # 1546677041.349 * * * * [misc]progress: [ 3 / 21 ] simplifiying candidate # 1546677041.349 * * * * [misc]progress: [ 4 / 21 ] simplifiying candidate # 1546677041.349 * * * * [misc]progress: [ 5 / 21 ] simplifiying candidate # 1546677041.349 * * * * [misc]progress: [ 6 / 21 ] simplifiying candidate # 1546677041.349 * * * * [misc]progress: [ 7 / 21 ] simplifiying candidate # 1546677041.349 * * * * [misc]progress: [ 8 / 21 ] simplifiying candidate # 1546677041.350 * * * * [misc]progress: [ 9 / 21 ] simplifiying candidate # 1546677041.350 * * * * [misc]progress: [ 10 / 21 ] simplifiying candidate # 1546677041.350 * * * * [misc]progress: [ 11 / 21 ] simplifiying candidate # 1546677041.350 * * * * [misc]progress: [ 12 / 21 ] simplifiying candidate # 1546677041.350 * * * * [misc]progress: [ 13 / 21 ] simplifiying candidate # 1546677041.350 * * * * [misc]progress: [ 14 / 21 ] simplifiying candidate # 1546677041.350 * * * * [misc]progress: [ 15 / 21 ] simplifiying candidate # 1546677041.350 * * * * [misc]progress: [ 16 / 21 ] simplifiying candidate # 1546677041.350 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546677041.350 * * [misc]simplify: iters left: 2 (5 enodes) 1546677041.351 * * [misc]simplify: iters left: 1 (11 enodes) 1546677041.352 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546677041.352 * [misc]simplify: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546677041.352 * * * * [misc]progress: [ 17 / 21 ] simplifiying candidate # 1546677041.352 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546677041.352 * * [misc]simplify: iters left: 2 (5 enodes) 1546677041.353 * * [misc]simplify: iters left: 1 (11 enodes) 1546677041.355 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546677041.355 * [misc]simplify: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546677041.355 * * * * [misc]progress: [ 18 / 21 ] simplifiying candidate # 1546677041.355 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546677041.355 * * [misc]simplify: iters left: 2 (5 enodes) 1546677041.356 * * [misc]simplify: iters left: 1 (11 enodes) 1546677041.357 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546677041.357 * [misc]simplify: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546677041.357 * * * * [misc]progress: [ 19 / 21 ] simplifiying candidate # 1546677041.357 * [enter]simplify: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546677041.357 * * [misc]simplify: iters left: 4 (8 enodes) 1546677041.358 * * [misc]simplify: iters left: 3 (14 enodes) 1546677041.360 * * [misc]simplify: iters left: 2 (17 enodes) 1546677041.362 * * [misc]simplify: iters left: 1 (19 enodes) 1546677041.365 * [exit]simplify: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1546677041.365 * [misc]simplify: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546677041.365 * * * * [misc]progress: [ 20 / 21 ] simplifiying candidate # 1546677041.365 * [enter]simplify: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546677041.365 * * [misc]simplify: iters left: 4 (8 enodes) 1546677041.367 * * [misc]simplify: iters left: 3 (14 enodes) 1546677041.368 * * [misc]simplify: iters left: 2 (17 enodes) 1546677041.370 * * [misc]simplify: iters left: 1 (19 enodes) 1546677041.373 * [exit]simplify: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1546677041.373 * [misc]simplify: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546677041.373 * * * * [misc]progress: [ 21 / 21 ] simplifiying candidate # 1546677041.373 * [enter]simplify: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546677041.373 * * [misc]simplify: iters left: 4 (8 enodes) 1546677041.374 * * [misc]simplify: iters left: 3 (14 enodes) 1546677041.376 * * [misc]simplify: iters left: 2 (17 enodes) 1546677041.379 * * [misc]simplify: iters left: 1 (19 enodes) 1546677041.381 * [exit]simplify: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1546677041.381 * [misc]simplify: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546677041.381 * * * [misc]progress: adding candidates to table 1546677041.674 * * [misc]progress: iteration 2 / 4 1546677041.674 * * * [misc]progress: picking best candidate 1546677041.696 * * * * [misc]pick: Picked # 1546677041.696 * * * [misc]progress: localizing error 1546677041.706 * * * [misc]progress: generating rewritten candidates 1546677041.707 * * * * [misc]progress: [ 1 / 3 ] rewriting at (2 1 1 1 1) 1546677041.707 * * * * [misc]progress: [ 2 / 3 ] rewriting at (2 1 1) 1546677041.709 * * * * [misc]progress: [ 3 / 3 ] rewriting at (2) 1546677041.710 * * * [misc]progress: generating series expansions 1546677041.710 * * * * [misc]progress: [ 1 / 3 ] generating series at (2 1 1 1 1) 1546677041.710 * [misc]backup-simplify: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2)) 1546677041.710 * [misc]approximate: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 1546677041.710 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546677041.710 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677041.710 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546677041.710 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677041.710 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677041.710 * [misc]backup-simplify: Simplify 0 into 0 1546677041.710 * [misc]backup-simplify: Simplify 0 into 0 1546677041.710 * [misc]backup-simplify: Simplify 0 into 0 1546677041.710 * [misc]backup-simplify: Simplify 0 into 0 1546677041.710 * [misc]backup-simplify: Simplify 0 into 0 1546677041.710 * [misc]backup-simplify: Simplify 0 into 0 1546677041.710 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677041.710 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677041.711 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1546677041.711 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546677041.711 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677041.711 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546677041.711 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677041.711 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677041.711 * [misc]backup-simplify: Simplify 0 into 0 1546677041.711 * [misc]backup-simplify: Simplify 0 into 0 1546677041.711 * [misc]backup-simplify: Simplify 0 into 0 1546677041.711 * [misc]backup-simplify: Simplify 0 into 0 1546677041.711 * [misc]backup-simplify: Simplify 0 into 0 1546677041.711 * [misc]backup-simplify: Simplify 0 into 0 1546677041.711 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2)) 1546677041.711 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677041.711 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1546677041.711 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546677041.711 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677041.711 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546677041.711 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677041.711 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677041.712 * [misc]backup-simplify: Simplify 0 into 0 1546677041.712 * [misc]backup-simplify: Simplify 0 into 0 1546677041.712 * [misc]backup-simplify: Simplify 0 into 0 1546677041.712 * [misc]backup-simplify: Simplify 0 into 0 1546677041.712 * [misc]backup-simplify: Simplify 0 into 0 1546677041.712 * [misc]backup-simplify: Simplify 0 into 0 1546677041.712 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2)) 1546677041.712 * * * * [misc]progress: [ 2 / 3 ] generating series at (2 1 1) 1546677041.712 * [misc]backup-simplify: Simplify (log (exp (fmod (cosh a) (* a a)))) into (fmod (cosh a) (pow a 2)) 1546677041.712 * [misc]approximate: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 1546677041.712 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546677041.712 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677041.712 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546677041.712 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677041.712 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677041.712 * [misc]backup-simplify: Simplify 0 into 0 1546677041.712 * [misc]backup-simplify: Simplify 0 into 0 1546677041.712 * [misc]backup-simplify: Simplify 0 into 0 1546677041.712 * [misc]backup-simplify: Simplify 0 into 0 1546677041.712 * [misc]backup-simplify: Simplify 0 into 0 1546677041.712 * [misc]backup-simplify: Simplify 0 into 0 1546677041.712 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677041.712 * [misc]backup-simplify: Simplify (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677041.712 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1546677041.712 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546677041.713 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677041.713 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546677041.713 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677041.713 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677041.713 * [misc]backup-simplify: Simplify 0 into 0 1546677041.713 * [misc]backup-simplify: Simplify 0 into 0 1546677041.713 * [misc]backup-simplify: Simplify 0 into 0 1546677041.713 * [misc]backup-simplify: Simplify 0 into 0 1546677041.713 * [misc]backup-simplify: Simplify 0 into 0 1546677041.713 * [misc]backup-simplify: Simplify 0 into 0 1546677041.713 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2)) 1546677041.713 * [misc]backup-simplify: Simplify (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677041.713 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1546677041.713 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546677041.713 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677041.713 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546677041.713 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677041.713 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677041.713 * [misc]backup-simplify: Simplify 0 into 0 1546677041.713 * [misc]backup-simplify: Simplify 0 into 0 1546677041.714 * [misc]backup-simplify: Simplify 0 into 0 1546677041.714 * [misc]backup-simplify: Simplify 0 into 0 1546677041.714 * [misc]backup-simplify: Simplify 0 into 0 1546677041.714 * [misc]backup-simplify: Simplify 0 into 0 1546677041.714 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2)) 1546677041.714 * * * * [misc]progress: [ 3 / 3 ] generating series at (2) 1546677041.714 * [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))) 1546677041.714 * [misc]approximate: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0 1546677041.714 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 1546677041.714 * [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))) 1546677041.714 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 1546677041.714 * [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))) 1546677041.714 * [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))) 1546677041.714 * [misc]backup-simplify: Simplify 0 into 0 1546677041.714 * [misc]backup-simplify: Simplify 0 into 0 1546677041.714 * [misc]backup-simplify: Simplify 0 into 0 1546677041.714 * [misc]backup-simplify: Simplify 0 into 0 1546677041.714 * [misc]backup-simplify: Simplify 0 into 0 1546677041.714 * [misc]backup-simplify: Simplify 0 into 0 1546677041.714 * [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))) 1546677041.715 * [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)))) 1546677041.715 * [misc]approximate: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0 1546677041.715 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 1546677041.715 * [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)))) 1546677041.715 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 1546677041.715 * [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)))) 1546677041.715 * [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)))) 1546677041.715 * [misc]backup-simplify: Simplify 0 into 0 1546677041.715 * [misc]backup-simplify: Simplify 0 into 0 1546677041.715 * [misc]backup-simplify: Simplify 0 into 0 1546677041.715 * [misc]backup-simplify: Simplify 0 into 0 1546677041.715 * [misc]backup-simplify: Simplify 0 into 0 1546677041.715 * [misc]backup-simplify: Simplify 0 into 0 1546677041.715 * [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))) 1546677041.716 * [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)))) 1546677041.716 * [misc]approximate: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0 1546677041.716 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 1546677041.716 * [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)))) 1546677041.716 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 1546677041.716 * [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)))) 1546677041.716 * [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)))) 1546677041.716 * [misc]backup-simplify: Simplify 0 into 0 1546677041.717 * [misc]backup-simplify: Simplify 0 into 0 1546677041.717 * [misc]backup-simplify: Simplify 0 into 0 1546677041.717 * [misc]backup-simplify: Simplify 0 into 0 1546677041.717 * [misc]backup-simplify: Simplify 0 into 0 1546677041.717 * [misc]backup-simplify: Simplify 0 into 0 1546677041.717 * [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))) 1546677041.717 * * * [misc]progress: simplifying candidates 1546677041.717 * * * * [misc]progress: [ 1 / 39 ] simplifiying candidate # 1546677041.717 * * * * [misc]progress: [ 2 / 39 ] simplifiying candidate # 1546677041.717 * * * * [misc]progress: [ 3 / 39 ] simplifiying candidate # 1546677041.717 * * * * [misc]progress: [ 4 / 39 ] simplifiying candidate # 1546677041.717 * * * * [misc]progress: [ 5 / 39 ] simplifiying candidate # 1546677041.717 * * * * [misc]progress: [ 6 / 39 ] simplifiying candidate # 1546677041.717 * * * * [misc]progress: [ 7 / 39 ] simplifiying candidate # 1546677041.717 * * * * [misc]progress: [ 8 / 39 ] simplifiying candidate # 1546677041.718 * [enter]simplify: Simplifying (log (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a)))))) 1546677041.718 * * [misc]simplify: iters left: 6 (8 enodes) 1546677041.720 * * [misc]simplify: iters left: 5 (16 enodes) 1546677041.722 * * [misc]simplify: iters left: 4 (19 enodes) 1546677041.724 * * [misc]simplify: iters left: 3 (21 enodes) 1546677041.727 * [exit]simplify: Simplified to (+ (log (cbrt (exp (fmod (cosh a) (* a a))))) (log (cbrt (exp (fmod (cosh a) (* a a)))))) 1546677041.727 * [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)))) 1546677041.727 * * * * [misc]progress: [ 9 / 39 ] simplifiying candidate # 1546677041.727 * [enter]simplify: Simplifying (log (sqrt (exp (fmod (cosh a) (* a a))))) 1546677041.727 * * [misc]simplify: iters left: 6 (7 enodes) 1546677041.728 * * [misc]simplify: iters left: 5 (13 enodes) 1546677041.730 * * [misc]simplify: iters left: 4 (16 enodes) 1546677041.732 * * [misc]simplify: iters left: 3 (18 enodes) 1546677041.737 * [exit]simplify: Simplified to (log (sqrt (exp (fmod (cosh a) (* a a))))) 1546677041.737 * [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)))) 1546677041.737 * * * * [misc]progress: [ 10 / 39 ] simplifiying candidate # 1546677041.737 * [enter]simplify: Simplifying (log 1) 1546677041.737 * * [misc]simplify: iters left: 1 (2 enodes) 1546677041.738 * [exit]simplify: Simplified to 0 1546677041.738 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (acos (pow (+ 0 (log (exp (fmod (cosh a) (* a a))))) (log1p a)))) 1546677041.738 * * * * [misc]progress: [ 11 / 39 ] simplifiying candidate # 1546677041.739 * * * * [misc]progress: [ 12 / 39 ] simplifiying candidate # 1546677041.739 * [enter]simplify: Simplifying (cbrt (fmod (cosh a) (* a a))) 1546677041.739 * * [misc]simplify: iters left: 4 (5 enodes) 1546677041.740 * * [misc]simplify: iters left: 3 (11 enodes) 1546677041.741 * * [misc]simplify: iters left: 2 (14 enodes) 1546677041.743 * * [misc]simplify: iters left: 1 (16 enodes) 1546677041.745 * [exit]simplify: Simplified to (cbrt (fmod (cosh a) (* a a))) 1546677041.745 * [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)))) 1546677041.745 * * * * [misc]progress: [ 13 / 39 ] simplifiying candidate # 1546677041.745 * [enter]simplify: Simplifying (sqrt (fmod (cosh a) (* a a))) 1546677041.745 * * [misc]simplify: iters left: 4 (5 enodes) 1546677041.746 * * [misc]simplify: iters left: 3 (11 enodes) 1546677041.748 * * [misc]simplify: iters left: 2 (14 enodes) 1546677041.750 * * [misc]simplify: iters left: 1 (16 enodes) 1546677041.751 * [exit]simplify: Simplified to (sqrt (fmod (cosh a) (* a a))) 1546677041.752 * [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)))) 1546677041.752 * * * * [misc]progress: [ 14 / 39 ] simplifiying candidate # 1546677041.752 * [enter]simplify: Simplifying (fmod (cosh a) (* a a)) 1546677041.752 * * [misc]simplify: iters left: 3 (4 enodes) 1546677041.753 * * [misc]simplify: iters left: 2 (10 enodes) 1546677041.754 * * [misc]simplify: iters left: 1 (13 enodes) 1546677041.755 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546677041.756 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (acos (pow (* (fmod (cosh a) (* a a)) (log (exp 1))) (log1p a)))) 1546677041.756 * * * * [misc]progress: [ 15 / 39 ] simplifiying candidate # 1546677041.756 * * * * [misc]progress: [ 16 / 39 ] simplifiying candidate # 1546677041.756 * [enter]simplify: Simplifying (cosh a) 1546677041.756 * * [misc]simplify: iters left: 1 (2 enodes) 1546677041.756 * [exit]simplify: Simplified to (cosh a) 1546677041.756 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546677041.756 * * * * [misc]progress: [ 17 / 39 ] simplifiying candidate # 1546677041.756 * * * * [misc]progress: [ 18 / 39 ] simplifiying candidate # 1546677041.756 * * * * [misc]progress: [ 19 / 39 ] simplifiying candidate # 1546677041.756 * * * * [misc]progress: [ 20 / 39 ] simplifiying candidate # 1546677041.756 * * * * [misc]progress: [ 21 / 39 ] simplifiying candidate # 1546677041.756 * * * * [misc]progress: [ 22 / 39 ] simplifiying candidate # 1546677041.756 * * * * [misc]progress: [ 23 / 39 ] simplifiying candidate # 1546677041.756 * * * * [misc]progress: [ 24 / 39 ] simplifiying candidate # 1546677041.756 * * * * [misc]progress: [ 25 / 39 ] simplifiying candidate # 1546677041.757 * * * * [misc]progress: [ 26 / 39 ] simplifiying candidate # 1546677041.757 * * * * [misc]progress: [ 27 / 39 ] simplifiying candidate # 1546677041.757 * * * * [misc]progress: [ 28 / 39 ] simplifiying candidate # 1546677041.757 * * * * [misc]progress: [ 29 / 39 ] simplifiying candidate # 1546677041.757 * * * * [misc]progress: [ 30 / 39 ] simplifiying candidate # 1546677041.757 * * * * [misc]progress: [ 31 / 39 ] simplifiying candidate # 1546677041.757 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546677041.757 * * [misc]simplify: iters left: 2 (5 enodes) 1546677041.758 * * [misc]simplify: iters left: 1 (11 enodes) 1546677041.759 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546677041.759 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) 1546677041.759 * * * * [misc]progress: [ 32 / 39 ] simplifiying candidate # 1546677041.759 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546677041.759 * * [misc]simplify: iters left: 2 (5 enodes) 1546677041.760 * * [misc]simplify: iters left: 1 (11 enodes) 1546677041.761 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546677041.761 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) 1546677041.761 * * * * [misc]progress: [ 33 / 39 ] simplifiying candidate # 1546677041.762 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546677041.762 * * [misc]simplify: iters left: 2 (5 enodes) 1546677041.762 * * [misc]simplify: iters left: 1 (11 enodes) 1546677041.764 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546677041.764 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) 1546677041.764 * * * * [misc]progress: [ 34 / 39 ] simplifiying candidate # 1546677041.764 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546677041.764 * * [misc]simplify: iters left: 2 (5 enodes) 1546677041.765 * * [misc]simplify: iters left: 1 (11 enodes) 1546677041.766 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546677041.766 * [misc]simplify: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546677041.766 * * * * [misc]progress: [ 35 / 39 ] simplifiying candidate # 1546677041.766 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546677041.766 * * [misc]simplify: iters left: 2 (5 enodes) 1546677041.767 * * [misc]simplify: iters left: 1 (11 enodes) 1546677041.768 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546677041.769 * [misc]simplify: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546677041.769 * * * * [misc]progress: [ 36 / 39 ] simplifiying candidate # 1546677041.769 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546677041.769 * * [misc]simplify: iters left: 2 (5 enodes) 1546677041.769 * * [misc]simplify: iters left: 1 (11 enodes) 1546677041.771 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546677041.771 * [misc]simplify: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546677041.771 * * * * [misc]progress: [ 37 / 39 ] simplifiying candidate # 1546677041.771 * [enter]simplify: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546677041.771 * * [misc]simplify: iters left: 4 (8 enodes) 1546677041.772 * * [misc]simplify: iters left: 3 (14 enodes) 1546677041.774 * * [misc]simplify: iters left: 2 (17 enodes) 1546677041.776 * * [misc]simplify: iters left: 1 (19 enodes) 1546677041.778 * [exit]simplify: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1546677041.778 * [misc]simplify: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546677041.778 * * * * [misc]progress: [ 38 / 39 ] simplifiying candidate # 1546677041.778 * [enter]simplify: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546677041.778 * * [misc]simplify: iters left: 4 (8 enodes) 1546677041.779 * * [misc]simplify: iters left: 3 (14 enodes) 1546677041.781 * * [misc]simplify: iters left: 2 (17 enodes) 1546677041.783 * * [misc]simplify: iters left: 1 (19 enodes) 1546677041.785 * [exit]simplify: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1546677041.785 * [misc]simplify: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546677041.785 * * * * [misc]progress: [ 39 / 39 ] simplifiying candidate # 1546677041.786 * [enter]simplify: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546677041.786 * * [misc]simplify: iters left: 4 (8 enodes) 1546677041.787 * * [misc]simplify: iters left: 3 (14 enodes) 1546677041.788 * * [misc]simplify: iters left: 2 (17 enodes) 1546677041.791 * * [misc]simplify: iters left: 1 (19 enodes) 1546677041.793 * [exit]simplify: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1546677041.793 * [misc]simplify: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546677041.793 * * * [misc]progress: adding candidates to table 1546677042.277 * * [misc]progress: iteration 3 / 4 1546677042.277 * * * [misc]progress: picking best candidate 1546677042.316 * * * * [misc]pick: Picked # 1546677042.316 * * * [misc]progress: localizing error 1546677042.331 * * * [misc]progress: generating rewritten candidates 1546677042.331 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 1 2 1 1 1) 1546677042.331 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 1 1 1) 1546677042.331 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 2) 1546677042.334 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2) 1546677042.335 * * * [misc]progress: generating series expansions 1546677042.335 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 1 2 1 1 1) 1546677042.335 * [misc]backup-simplify: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2)) 1546677042.335 * [misc]approximate: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 1546677042.335 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546677042.335 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677042.335 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546677042.335 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677042.336 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677042.336 * [misc]backup-simplify: Simplify 0 into 0 1546677042.336 * [misc]backup-simplify: Simplify 0 into 0 1546677042.336 * [misc]backup-simplify: Simplify 0 into 0 1546677042.336 * [misc]backup-simplify: Simplify 0 into 0 1546677042.336 * [misc]backup-simplify: Simplify 0 into 0 1546677042.336 * [misc]backup-simplify: Simplify 0 into 0 1546677042.336 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677042.336 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677042.336 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1546677042.336 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546677042.336 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677042.336 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546677042.336 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677042.336 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677042.336 * [misc]backup-simplify: Simplify 0 into 0 1546677042.336 * [misc]backup-simplify: Simplify 0 into 0 1546677042.336 * [misc]backup-simplify: Simplify 0 into 0 1546677042.336 * [misc]backup-simplify: Simplify 0 into 0 1546677042.336 * [misc]backup-simplify: Simplify 0 into 0 1546677042.336 * [misc]backup-simplify: Simplify 0 into 0 1546677042.336 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2)) 1546677042.337 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677042.337 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1546677042.337 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546677042.337 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677042.337 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546677042.337 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677042.337 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677042.337 * [misc]backup-simplify: Simplify 0 into 0 1546677042.337 * [misc]backup-simplify: Simplify 0 into 0 1546677042.337 * [misc]backup-simplify: Simplify 0 into 0 1546677042.337 * [misc]backup-simplify: Simplify 0 into 0 1546677042.337 * [misc]backup-simplify: Simplify 0 into 0 1546677042.337 * [misc]backup-simplify: Simplify 0 into 0 1546677042.337 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2)) 1546677042.337 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 1 1 1) 1546677042.337 * [misc]backup-simplify: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2)) 1546677042.337 * [misc]approximate: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 1546677042.337 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546677042.337 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677042.337 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546677042.337 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677042.338 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677042.338 * [misc]backup-simplify: Simplify 0 into 0 1546677042.338 * [misc]backup-simplify: Simplify 0 into 0 1546677042.338 * [misc]backup-simplify: Simplify 0 into 0 1546677042.338 * [misc]backup-simplify: Simplify 0 into 0 1546677042.338 * [misc]backup-simplify: Simplify 0 into 0 1546677042.338 * [misc]backup-simplify: Simplify 0 into 0 1546677042.338 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677042.338 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677042.338 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1546677042.338 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546677042.338 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677042.338 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546677042.338 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677042.338 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677042.338 * [misc]backup-simplify: Simplify 0 into 0 1546677042.338 * [misc]backup-simplify: Simplify 0 into 0 1546677042.338 * [misc]backup-simplify: Simplify 0 into 0 1546677042.338 * [misc]backup-simplify: Simplify 0 into 0 1546677042.338 * [misc]backup-simplify: Simplify 0 into 0 1546677042.338 * [misc]backup-simplify: Simplify 0 into 0 1546677042.338 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2)) 1546677042.338 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677042.339 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1546677042.339 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546677042.339 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677042.339 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546677042.339 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677042.339 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677042.339 * [misc]backup-simplify: Simplify 0 into 0 1546677042.339 * [misc]backup-simplify: Simplify 0 into 0 1546677042.339 * [misc]backup-simplify: Simplify 0 into 0 1546677042.339 * [misc]backup-simplify: Simplify 0 into 0 1546677042.339 * [misc]backup-simplify: Simplify 0 into 0 1546677042.339 * [misc]backup-simplify: Simplify 0 into 0 1546677042.339 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2)) 1546677042.339 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 2) 1546677042.339 * [misc]backup-simplify: Simplify (log (exp (sqrt (fmod (cosh a) (* a a))))) into (sqrt (fmod (cosh a) (pow a 2))) 1546677042.339 * [misc]approximate: Taking taylor expansion of (sqrt (fmod (cosh a) (pow a 2))) in (a) around 0 1546677042.339 * [misc]taylor: Taking taylor expansion of (sqrt (fmod (cosh a) (pow a 2))) in a 1546677042.339 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546677042.339 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677042.340 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2))) 1546677042.340 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0 1546677042.340 * [misc]taylor: Taking taylor expansion of (sqrt (fmod (cosh a) (pow a 2))) in a 1546677042.340 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546677042.340 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677042.340 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2))) 1546677042.340 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0 1546677042.340 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2))) 1546677042.340 * [misc]backup-simplify: Simplify 0 into 0 1546677042.342 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0 1546677042.342 * [misc]backup-simplify: Simplify 0 into 0 1546677042.342 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0 1546677042.342 * [misc]backup-simplify: Simplify 0 into 0 1546677042.343 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0 1546677042.343 * [misc]backup-simplify: Simplify 0 into 0 1546677042.343 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0 1546677042.343 * [misc]backup-simplify: Simplify 0 into 0 1546677042.344 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0 1546677042.344 * [misc]backup-simplify: Simplify 0 into 0 1546677042.344 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2))) 1546677042.344 * [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)))) 1546677042.344 * [misc]approximate: Taking taylor expansion of (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in (a) around 0 1546677042.344 * [misc]taylor: Taking taylor expansion of (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a 1546677042.344 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546677042.344 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677042.344 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1546677042.344 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0 1546677042.344 * [misc]taylor: Taking taylor expansion of (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a 1546677042.344 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546677042.345 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677042.345 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1546677042.345 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0 1546677042.345 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1546677042.345 * [misc]backup-simplify: Simplify 0 into 0 1546677042.345 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0 1546677042.346 * [misc]backup-simplify: Simplify 0 into 0 1546677042.346 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0 1546677042.346 * [misc]backup-simplify: Simplify 0 into 0 1546677042.346 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0 1546677042.346 * [misc]backup-simplify: Simplify 0 into 0 1546677042.347 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0 1546677042.347 * [misc]backup-simplify: Simplify 0 into 0 1546677042.347 * [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 1546677042.347 * [misc]backup-simplify: Simplify 0 into 0 1546677042.350 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) into (sqrt (fmod (cosh a) (pow a 2))) 1546677042.350 * [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)))) 1546677042.350 * [misc]approximate: Taking taylor expansion of (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in (a) around 0 1546677042.350 * [misc]taylor: Taking taylor expansion of (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a 1546677042.350 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546677042.351 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677042.351 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1546677042.351 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0 1546677042.351 * [misc]taylor: Taking taylor expansion of (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a 1546677042.351 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546677042.351 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677042.351 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1546677042.351 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0 1546677042.351 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1546677042.351 * [misc]backup-simplify: Simplify 0 into 0 1546677042.352 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0 1546677042.352 * [misc]backup-simplify: Simplify 0 into 0 1546677042.352 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0 1546677042.352 * [misc]backup-simplify: Simplify 0 into 0 1546677042.353 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0 1546677042.353 * [misc]backup-simplify: Simplify 0 into 0 1546677042.353 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0 1546677042.353 * [misc]backup-simplify: Simplify 0 into 0 1546677042.354 * [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 1546677042.354 * [misc]backup-simplify: Simplify 0 into 0 1546677042.354 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))) into (sqrt (fmod (cosh a) (pow a 2))) 1546677042.354 * * * * [misc]progress: [ 4 / 4 ] generating series at (2) 1546677042.354 * [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))) 1546677042.354 * [misc]approximate: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0 1546677042.354 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 1546677042.354 * [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))) 1546677042.354 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 1546677042.355 * [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))) 1546677042.355 * [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))) 1546677042.355 * [misc]backup-simplify: Simplify 0 into 0 1546677042.355 * [misc]backup-simplify: Simplify 0 into 0 1546677042.355 * [misc]backup-simplify: Simplify 0 into 0 1546677042.355 * [misc]backup-simplify: Simplify 0 into 0 1546677042.355 * [misc]backup-simplify: Simplify 0 into 0 1546677042.355 * [misc]backup-simplify: Simplify 0 into 0 1546677042.355 * [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))) 1546677042.355 * [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)))) 1546677042.355 * [misc]approximate: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0 1546677042.355 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 1546677042.355 * [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)))) 1546677042.355 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 1546677042.355 * [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)))) 1546677042.356 * [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)))) 1546677042.356 * [misc]backup-simplify: Simplify 0 into 0 1546677042.356 * [misc]backup-simplify: Simplify 0 into 0 1546677042.356 * [misc]backup-simplify: Simplify 0 into 0 1546677042.356 * [misc]backup-simplify: Simplify 0 into 0 1546677042.356 * [misc]backup-simplify: Simplify 0 into 0 1546677042.356 * [misc]backup-simplify: Simplify 0 into 0 1546677042.356 * [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))) 1546677042.356 * [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)))) 1546677042.356 * [misc]approximate: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0 1546677042.356 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 1546677042.356 * [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)))) 1546677042.356 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 1546677042.356 * [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)))) 1546677042.357 * [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)))) 1546677042.357 * [misc]backup-simplify: Simplify 0 into 0 1546677042.357 * [misc]backup-simplify: Simplify 0 into 0 1546677042.357 * [misc]backup-simplify: Simplify 0 into 0 1546677042.357 * [misc]backup-simplify: Simplify 0 into 0 1546677042.357 * [misc]backup-simplify: Simplify 0 into 0 1546677042.357 * [misc]backup-simplify: Simplify 0 into 0 1546677042.357 * [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))) 1546677042.357 * * * [misc]progress: simplifying candidates 1546677042.357 * * * * [misc]progress: [ 1 / 52 ] simplifiying candidate # 1546677042.357 * * * * [misc]progress: [ 2 / 52 ] simplifiying candidate # 1546677042.357 * * * * [misc]progress: [ 3 / 52 ] simplifiying candidate # 1546677042.357 * * * * [misc]progress: [ 4 / 52 ] simplifiying candidate # 1546677042.357 * * * * [misc]progress: [ 5 / 52 ] simplifiying candidate # 1546677042.357 * * * * [misc]progress: [ 6 / 52 ] simplifiying candidate # 1546677042.357 * * * * [misc]progress: [ 7 / 52 ] simplifiying candidate # 1546677042.357 * * * * [misc]progress: [ 8 / 52 ] simplifiying candidate # 1546677042.357 * * * * [misc]progress: [ 9 / 52 ] simplifiying candidate # 1546677042.357 * * * * [misc]progress: [ 10 / 52 ] simplifiying candidate # 1546677042.357 * * * * [misc]progress: [ 11 / 52 ] simplifiying candidate # 1546677042.357 * * * * [misc]progress: [ 12 / 52 ] simplifiying candidate # 1546677042.357 * * * * [misc]progress: [ 13 / 52 ] simplifiying candidate # 1546677042.358 * * * * [misc]progress: [ 14 / 52 ] simplifiying candidate # 1546677042.358 * * * * [misc]progress: [ 15 / 52 ] simplifiying candidate # 1546677042.358 * [enter]simplify: Simplifying (log (* (cbrt (exp (sqrt (fmod (cosh a) (* a a))))) (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) 1546677042.358 * * [misc]simplify: iters left: 6 (9 enodes) 1546677042.359 * * [misc]simplify: iters left: 5 (17 enodes) 1546677042.361 * * [misc]simplify: iters left: 4 (20 enodes) 1546677042.364 * * [misc]simplify: iters left: 3 (22 enodes) 1546677042.367 * [exit]simplify: Simplified to (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) 1546677042.367 * [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)))) 1546677042.367 * * * * [misc]progress: [ 16 / 52 ] simplifiying candidate # 1546677042.367 * [enter]simplify: Simplifying (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) 1546677042.367 * * [misc]simplify: iters left: 6 (8 enodes) 1546677042.368 * * [misc]simplify: iters left: 5 (14 enodes) 1546677042.370 * * [misc]simplify: iters left: 4 (17 enodes) 1546677042.372 * * [misc]simplify: iters left: 3 (19 enodes) 1546677042.374 * [exit]simplify: Simplified to (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) 1546677042.374 * [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)))) 1546677042.374 * * * * [misc]progress: [ 17 / 52 ] simplifiying candidate # 1546677042.375 * [enter]simplify: Simplifying (log 1) 1546677042.375 * * [misc]simplify: iters left: 1 (2 enodes) 1546677042.376 * [exit]simplify: Simplified to 0 1546677042.376 * [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)))) 1546677042.376 * * * * [misc]progress: [ 18 / 52 ] simplifiying candidate # 1546677042.376 * * * * [misc]progress: [ 19 / 52 ] simplifiying candidate # 1546677042.376 * [enter]simplify: Simplifying (cbrt (sqrt (fmod (cosh a) (* a a)))) 1546677042.376 * * [misc]simplify: iters left: 5 (6 enodes) 1546677042.377 * * [misc]simplify: iters left: 4 (12 enodes) 1546677042.378 * * [misc]simplify: iters left: 3 (15 enodes) 1546677042.380 * * [misc]simplify: iters left: 2 (17 enodes) 1546677042.382 * [exit]simplify: Simplified to (cbrt (sqrt (fmod (cosh a) (* a a)))) 1546677042.382 * [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)))) 1546677042.382 * * * * [misc]progress: [ 20 / 52 ] simplifiying candidate # 1546677042.383 * [enter]simplify: Simplifying (sqrt (cbrt (fmod (cosh a) (* a a)))) 1546677042.383 * * [misc]simplify: iters left: 5 (6 enodes) 1546677042.383 * * [misc]simplify: iters left: 4 (12 enodes) 1546677042.385 * * [misc]simplify: iters left: 3 (15 enodes) 1546677042.387 * * [misc]simplify: iters left: 2 (17 enodes) 1546677042.389 * [exit]simplify: Simplified to (sqrt (cbrt (fmod (cosh a) (* a a)))) 1546677042.389 * [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)))) 1546677042.389 * * * * [misc]progress: [ 21 / 52 ] simplifiying candidate # 1546677042.390 * [enter]simplify: Simplifying (sqrt (sqrt (fmod (cosh a) (* a a)))) 1546677042.390 * * [misc]simplify: iters left: 5 (6 enodes) 1546677042.391 * * [misc]simplify: iters left: 4 (12 enodes) 1546677042.392 * * [misc]simplify: iters left: 3 (15 enodes) 1546677042.394 * * [misc]simplify: iters left: 2 (17 enodes) 1546677042.396 * [exit]simplify: Simplified to (sqrt (sqrt (fmod (cosh a) (* a a)))) 1546677042.396 * [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)))) 1546677042.396 * * * * [misc]progress: [ 22 / 52 ] simplifiying candidate # 1546677042.396 * [enter]simplify: Simplifying (sqrt (fmod (cosh a) (* a a))) 1546677042.396 * * [misc]simplify: iters left: 4 (5 enodes) 1546677042.397 * * [misc]simplify: iters left: 3 (11 enodes) 1546677042.398 * * [misc]simplify: iters left: 2 (14 enodes) 1546677042.400 * * [misc]simplify: iters left: 1 (16 enodes) 1546677042.402 * [exit]simplify: Simplified to (sqrt (fmod (cosh a) (* a a))) 1546677042.402 * [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)))) 1546677042.402 * * * * [misc]progress: [ 23 / 52 ] simplifiying candidate # 1546677042.402 * [enter]simplify: Simplifying (sqrt (sqrt (fmod (cosh a) (* a a)))) 1546677042.402 * * [misc]simplify: iters left: 5 (6 enodes) 1546677042.403 * * [misc]simplify: iters left: 4 (12 enodes) 1546677042.404 * * [misc]simplify: iters left: 3 (15 enodes) 1546677042.406 * * [misc]simplify: iters left: 2 (17 enodes) 1546677042.408 * [exit]simplify: Simplified to (sqrt (sqrt (fmod (cosh a) (* a a)))) 1546677042.408 * [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)))) 1546677042.408 * * * * [misc]progress: [ 24 / 52 ] simplifiying candidate # 1546677042.409 * [enter]simplify: Simplifying (sqrt (fmod (cosh a) (* a a))) 1546677042.409 * * [misc]simplify: iters left: 4 (5 enodes) 1546677042.409 * * [misc]simplify: iters left: 3 (11 enodes) 1546677042.411 * * [misc]simplify: iters left: 2 (14 enodes) 1546677042.413 * * [misc]simplify: iters left: 1 (16 enodes) 1546677042.414 * [exit]simplify: Simplified to (sqrt (fmod (cosh a) (* a a))) 1546677042.414 * [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)))) 1546677042.415 * * * * [misc]progress: [ 25 / 52 ] simplifiying candidate # 1546677042.415 * * * * [misc]progress: [ 26 / 52 ] simplifiying candidate # 1546677042.415 * [enter]simplify: Simplifying (fmod (cosh a) (* a a)) 1546677042.415 * * [misc]simplify: iters left: 3 (4 enodes) 1546677042.415 * * [misc]simplify: iters left: 2 (10 enodes) 1546677042.417 * * [misc]simplify: iters left: 1 (13 enodes) 1546677042.418 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546677042.418 * [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)))) 1546677042.418 * * * * [misc]progress: [ 27 / 52 ] simplifiying candidate # 1546677042.418 * * * * [misc]progress: [ 28 / 52 ] simplifiying candidate # 1546677042.418 * * * * [misc]progress: [ 29 / 52 ] simplifiying candidate # 1546677042.418 * * * * [misc]progress: [ 30 / 52 ] simplifiying candidate # 1546677042.419 * * * * [misc]progress: [ 31 / 52 ] simplifiying candidate # 1546677042.419 * * * * [misc]progress: [ 32 / 52 ] simplifiying candidate # 1546677042.419 * * * * [misc]progress: [ 33 / 52 ] simplifiying candidate # 1546677042.419 * * * * [misc]progress: [ 34 / 52 ] simplifiying candidate # 1546677042.419 * * * * [misc]progress: [ 35 / 52 ] simplifiying candidate # 1546677042.419 * * * * [misc]progress: [ 36 / 52 ] simplifiying candidate # 1546677042.419 * * * * [misc]progress: [ 37 / 52 ] simplifiying candidate # 1546677042.419 * * * * [misc]progress: [ 38 / 52 ] simplifiying candidate # 1546677042.419 * * * * [misc]progress: [ 39 / 52 ] simplifiying candidate # 1546677042.419 * * * * [misc]progress: [ 40 / 52 ] simplifiying candidate # 1546677042.419 * * * * [misc]progress: [ 41 / 52 ] simplifiying candidate # 1546677042.419 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546677042.419 * * [misc]simplify: iters left: 2 (5 enodes) 1546677042.420 * * [misc]simplify: iters left: 1 (11 enodes) 1546677042.421 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546677042.421 * [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)))) 1546677042.421 * * * * [misc]progress: [ 42 / 52 ] simplifiying candidate # 1546677042.421 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546677042.421 * * [misc]simplify: iters left: 2 (5 enodes) 1546677042.422 * * [misc]simplify: iters left: 1 (11 enodes) 1546677042.424 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546677042.424 * [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)))) 1546677042.424 * * * * [misc]progress: [ 43 / 52 ] simplifiying candidate # 1546677042.424 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546677042.424 * * [misc]simplify: iters left: 2 (5 enodes) 1546677042.425 * * [misc]simplify: iters left: 1 (11 enodes) 1546677042.426 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546677042.426 * [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)))) 1546677042.426 * * * * [misc]progress: [ 44 / 52 ] simplifiying candidate # 1546677042.426 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546677042.426 * * [misc]simplify: iters left: 2 (5 enodes) 1546677042.427 * * [misc]simplify: iters left: 1 (11 enodes) 1546677042.429 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546677042.429 * [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)))) 1546677042.429 * * * * [misc]progress: [ 45 / 52 ] simplifiying candidate # 1546677042.430 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546677042.430 * * [misc]simplify: iters left: 2 (5 enodes) 1546677042.430 * * [misc]simplify: iters left: 1 (11 enodes) 1546677042.432 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546677042.432 * [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)))) 1546677042.432 * * * * [misc]progress: [ 46 / 52 ] simplifiying candidate # 1546677042.432 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546677042.432 * * [misc]simplify: iters left: 2 (5 enodes) 1546677042.433 * * [misc]simplify: iters left: 1 (11 enodes) 1546677042.434 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546677042.434 * [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)))) 1546677042.434 * * * * [misc]progress: [ 47 / 52 ] simplifiying candidate # 1546677042.434 * [enter]simplify: Simplifying (sqrt (fmod (cosh a) (pow a 2))) 1546677042.434 * * [misc]simplify: iters left: 3 (6 enodes) 1546677042.435 * * [misc]simplify: iters left: 2 (12 enodes) 1546677042.437 * * [misc]simplify: iters left: 1 (15 enodes) 1546677042.438 * [exit]simplify: Simplified to (sqrt (fmod (cosh a) (* a a))) 1546677042.439 * [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)))) 1546677042.439 * * * * [misc]progress: [ 48 / 52 ] simplifiying candidate # 1546677042.439 * [enter]simplify: Simplifying (sqrt (fmod (cosh a) (pow a 2))) 1546677042.439 * * [misc]simplify: iters left: 3 (6 enodes) 1546677042.440 * * [misc]simplify: iters left: 2 (12 enodes) 1546677042.441 * * [misc]simplify: iters left: 1 (15 enodes) 1546677042.443 * [exit]simplify: Simplified to (sqrt (fmod (cosh a) (* a a))) 1546677042.443 * [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)))) 1546677042.443 * * * * [misc]progress: [ 49 / 52 ] simplifiying candidate # 1546677042.443 * [enter]simplify: Simplifying (sqrt (fmod (cosh a) (pow a 2))) 1546677042.443 * * [misc]simplify: iters left: 3 (6 enodes) 1546677042.444 * * [misc]simplify: iters left: 2 (12 enodes) 1546677042.445 * * [misc]simplify: iters left: 1 (15 enodes) 1546677042.447 * [exit]simplify: Simplified to (sqrt (fmod (cosh a) (* a a))) 1546677042.447 * [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)))) 1546677042.447 * * * * [misc]progress: [ 50 / 52 ] simplifiying candidate # 1546677042.447 * [enter]simplify: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546677042.447 * * [misc]simplify: iters left: 4 (8 enodes) 1546677042.448 * * [misc]simplify: iters left: 3 (14 enodes) 1546677042.450 * * [misc]simplify: iters left: 2 (17 enodes) 1546677042.452 * * [misc]simplify: iters left: 1 (19 enodes) 1546677042.454 * [exit]simplify: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1546677042.454 * [misc]simplify: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546677042.454 * * * * [misc]progress: [ 51 / 52 ] simplifiying candidate # 1546677042.454 * [enter]simplify: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546677042.455 * * [misc]simplify: iters left: 4 (8 enodes) 1546677042.456 * * [misc]simplify: iters left: 3 (14 enodes) 1546677042.457 * * [misc]simplify: iters left: 2 (17 enodes) 1546677042.459 * * [misc]simplify: iters left: 1 (19 enodes) 1546677042.463 * [exit]simplify: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1546677042.463 * [misc]simplify: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546677042.463 * * * * [misc]progress: [ 52 / 52 ] simplifiying candidate # 1546677042.463 * [enter]simplify: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1546677042.463 * * [misc]simplify: iters left: 4 (8 enodes) 1546677042.464 * * [misc]simplify: iters left: 3 (14 enodes) 1546677042.466 * * [misc]simplify: iters left: 2 (17 enodes) 1546677042.468 * * [misc]simplify: iters left: 1 (19 enodes) 1546677042.470 * [exit]simplify: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1546677042.470 * [misc]simplify: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1546677042.470 * * * [misc]progress: adding candidates to table 1546677043.245 * * [misc]progress: iteration 4 / 4 1546677043.245 * * * [misc]progress: picking best candidate 1546677043.291 * * * * [misc]pick: Picked # 1546677043.291 * * * [misc]progress: localizing error 1546677043.324 * * * [misc]progress: generating rewritten candidates 1546677043.324 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 1 2 2 1 1 1 1) 1546677043.324 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 1 2 1 1 2 1 1 1) 1546677043.325 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 2 1 1 1 1 1 1) 1546677043.325 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1 1 1) 1546677043.325 * * * [misc]progress: generating series expansions 1546677043.325 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 1 2 2 1 1 1 1) 1546677043.326 * [misc]backup-simplify: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2)) 1546677043.326 * [misc]approximate: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 1546677043.326 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546677043.326 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677043.326 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546677043.326 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677043.326 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677043.326 * [misc]backup-simplify: Simplify 0 into 0 1546677043.326 * [misc]backup-simplify: Simplify 0 into 0 1546677043.326 * [misc]backup-simplify: Simplify 0 into 0 1546677043.326 * [misc]backup-simplify: Simplify 0 into 0 1546677043.326 * [misc]backup-simplify: Simplify 0 into 0 1546677043.326 * [misc]backup-simplify: Simplify 0 into 0 1546677043.326 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677043.326 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677043.326 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1546677043.326 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546677043.326 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677043.326 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546677043.326 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677043.326 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677043.327 * [misc]backup-simplify: Simplify 0 into 0 1546677043.327 * [misc]backup-simplify: Simplify 0 into 0 1546677043.327 * [misc]backup-simplify: Simplify 0 into 0 1546677043.327 * [misc]backup-simplify: Simplify 0 into 0 1546677043.327 * [misc]backup-simplify: Simplify 0 into 0 1546677043.327 * [misc]backup-simplify: Simplify 0 into 0 1546677043.327 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2)) 1546677043.327 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677043.327 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1546677043.327 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546677043.327 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677043.327 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546677043.327 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677043.327 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677043.327 * [misc]backup-simplify: Simplify 0 into 0 1546677043.327 * [misc]backup-simplify: Simplify 0 into 0 1546677043.327 * [misc]backup-simplify: Simplify 0 into 0 1546677043.327 * [misc]backup-simplify: Simplify 0 into 0 1546677043.327 * [misc]backup-simplify: Simplify 0 into 0 1546677043.327 * [misc]backup-simplify: Simplify 0 into 0 1546677043.328 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2)) 1546677043.328 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 1 2 1 1 2 1 1 1) 1546677043.328 * [misc]backup-simplify: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2)) 1546677043.328 * [misc]approximate: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 1546677043.328 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546677043.328 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677043.328 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546677043.328 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677043.328 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677043.328 * [misc]backup-simplify: Simplify 0 into 0 1546677043.328 * [misc]backup-simplify: Simplify 0 into 0 1546677043.328 * [misc]backup-simplify: Simplify 0 into 0 1546677043.328 * [misc]backup-simplify: Simplify 0 into 0 1546677043.328 * [misc]backup-simplify: Simplify 0 into 0 1546677043.328 * [misc]backup-simplify: Simplify 0 into 0 1546677043.328 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677043.328 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677043.328 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1546677043.328 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546677043.328 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677043.328 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546677043.328 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677043.329 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677043.329 * [misc]backup-simplify: Simplify 0 into 0 1546677043.329 * [misc]backup-simplify: Simplify 0 into 0 1546677043.329 * [misc]backup-simplify: Simplify 0 into 0 1546677043.329 * [misc]backup-simplify: Simplify 0 into 0 1546677043.329 * [misc]backup-simplify: Simplify 0 into 0 1546677043.329 * [misc]backup-simplify: Simplify 0 into 0 1546677043.329 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2)) 1546677043.329 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677043.329 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1546677043.329 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546677043.329 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677043.329 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546677043.329 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677043.329 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677043.329 * [misc]backup-simplify: Simplify 0 into 0 1546677043.329 * [misc]backup-simplify: Simplify 0 into 0 1546677043.329 * [misc]backup-simplify: Simplify 0 into 0 1546677043.329 * [misc]backup-simplify: Simplify 0 into 0 1546677043.329 * [misc]backup-simplify: Simplify 0 into 0 1546677043.329 * [misc]backup-simplify: Simplify 0 into 0 1546677043.329 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2)) 1546677043.330 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 2 1 1 1 1 1 1) 1546677043.330 * [misc]backup-simplify: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2)) 1546677043.330 * [misc]approximate: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 1546677043.330 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546677043.330 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677043.330 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546677043.330 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677043.330 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677043.330 * [misc]backup-simplify: Simplify 0 into 0 1546677043.330 * [misc]backup-simplify: Simplify 0 into 0 1546677043.330 * [misc]backup-simplify: Simplify 0 into 0 1546677043.330 * [misc]backup-simplify: Simplify 0 into 0 1546677043.330 * [misc]backup-simplify: Simplify 0 into 0 1546677043.330 * [misc]backup-simplify: Simplify 0 into 0 1546677043.330 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677043.330 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677043.330 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1546677043.330 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546677043.330 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677043.330 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546677043.330 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677043.330 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677043.331 * [misc]backup-simplify: Simplify 0 into 0 1546677043.331 * [misc]backup-simplify: Simplify 0 into 0 1546677043.331 * [misc]backup-simplify: Simplify 0 into 0 1546677043.331 * [misc]backup-simplify: Simplify 0 into 0 1546677043.331 * [misc]backup-simplify: Simplify 0 into 0 1546677043.331 * [misc]backup-simplify: Simplify 0 into 0 1546677043.331 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2)) 1546677043.331 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677043.331 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1546677043.331 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546677043.331 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677043.331 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546677043.331 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677043.331 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677043.331 * [misc]backup-simplify: Simplify 0 into 0 1546677043.331 * [misc]backup-simplify: Simplify 0 into 0 1546677043.331 * [misc]backup-simplify: Simplify 0 into 0 1546677043.331 * [misc]backup-simplify: Simplify 0 into 0 1546677043.331 * [misc]backup-simplify: Simplify 0 into 0 1546677043.331 * [misc]backup-simplify: Simplify 0 into 0 1546677043.332 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2)) 1546677043.332 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1 1 1) 1546677043.332 * [misc]backup-simplify: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2)) 1546677043.332 * [misc]approximate: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 1546677043.332 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546677043.332 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677043.332 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1546677043.332 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677043.332 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677043.332 * [misc]backup-simplify: Simplify 0 into 0 1546677043.332 * [misc]backup-simplify: Simplify 0 into 0 1546677043.332 * [misc]backup-simplify: Simplify 0 into 0 1546677043.332 * [misc]backup-simplify: Simplify 0 into 0 1546677043.332 * [misc]backup-simplify: Simplify 0 into 0 1546677043.332 * [misc]backup-simplify: Simplify 0 into 0 1546677043.332 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1546677043.332 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677043.332 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1546677043.332 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546677043.332 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677043.332 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1546677043.332 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677043.333 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1546677043.333 * [misc]backup-simplify: Simplify 0 into 0 1546677043.333 * [misc]backup-simplify: Simplify 0 into 0 1546677043.333 * [misc]backup-simplify: Simplify 0 into 0 1546677043.333 * [misc]backup-simplify: Simplify 0 into 0 1546677043.333 * [misc]backup-simplify: Simplify 0 into 0 1546677043.333 * [misc]backup-simplify: Simplify 0 into 0 1546677043.333 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2)) 1546677043.333 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677043.333 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1546677043.333 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546677043.333 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677043.333 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1546677043.333 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677043.333 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1546677043.333 * [misc]backup-simplify: Simplify 0 into 0 1546677043.333 * [misc]backup-simplify: Simplify 0 into 0 1546677043.333 * [misc]backup-simplify: Simplify 0 into 0 1546677043.333 * [misc]backup-simplify: Simplify 0 into 0 1546677043.333 * [misc]backup-simplify: Simplify 0 into 0 1546677043.334 * [misc]backup-simplify: Simplify 0 into 0 1546677043.334 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2)) 1546677043.334 * * * [misc]progress: simplifying candidates 1546677043.334 * * * * [misc]progress: [ 1 / 40 ] simplifiying candidate # 1546677043.334 * * * * [misc]progress: [ 2 / 40 ] simplifiying candidate # 1546677043.334 * * * * [misc]progress: [ 3 / 40 ] simplifiying candidate # 1546677043.334 * * * * [misc]progress: [ 4 / 40 ] simplifiying candidate # 1546677043.334 * * * * [misc]progress: [ 5 / 40 ] simplifiying candidate # 1546677043.334 * * * * [misc]progress: [ 6 / 40 ] simplifiying candidate # 1546677043.334 * * * * [misc]progress: [ 7 / 40 ] simplifiying candidate # 1546677043.334 * * * * [misc]progress: [ 8 / 40 ] simplifiying candidate # 1546677043.334 * * * * [misc]progress: [ 9 / 40 ] simplifiying candidate # 1546677043.334 * * * * [misc]progress: [ 10 / 40 ] simplifiying candidate # 1546677043.334 * * * * [misc]progress: [ 11 / 40 ] simplifiying candidate # 1546677043.334 * * * * [misc]progress: [ 12 / 40 ] simplifiying candidate # 1546677043.334 * * * * [misc]progress: [ 13 / 40 ] simplifiying candidate # 1546677043.334 * * * * [misc]progress: [ 14 / 40 ] simplifiying candidate # 1546677043.334 * * * * [misc]progress: [ 15 / 40 ] simplifiying candidate # 1546677043.334 * * * * [misc]progress: [ 16 / 40 ] simplifiying candidate # 1546677043.335 * * * * [misc]progress: [ 17 / 40 ] simplifiying candidate # 1546677043.335 * * * * [misc]progress: [ 18 / 40 ] simplifiying candidate # 1546677043.335 * * * * [misc]progress: [ 19 / 40 ] simplifiying candidate # 1546677043.335 * * * * [misc]progress: [ 20 / 40 ] simplifiying candidate # 1546677043.335 * * * * [misc]progress: [ 21 / 40 ] simplifiying candidate # 1546677043.335 * * * * [misc]progress: [ 22 / 40 ] simplifiying candidate # 1546677043.335 * * * * [misc]progress: [ 23 / 40 ] simplifiying candidate # 1546677043.335 * * * * [misc]progress: [ 24 / 40 ] simplifiying candidate # 1546677043.335 * * * * [misc]progress: [ 25 / 40 ] simplifiying candidate # 1546677043.335 * * * * [misc]progress: [ 26 / 40 ] simplifiying candidate # 1546677043.335 * * * * [misc]progress: [ 27 / 40 ] simplifiying candidate # 1546677043.335 * * * * [misc]progress: [ 28 / 40 ] simplifiying candidate # 1546677043.335 * * * * [misc]progress: [ 29 / 40 ] simplifiying candidate # 1546677043.335 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546677043.335 * * [misc]simplify: iters left: 2 (5 enodes) 1546677043.336 * * [misc]simplify: iters left: 1 (11 enodes) 1546677043.338 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546677043.338 * [misc]simplify: Simplified (2 1 1 2 2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (* (cbrt (exp (sqrt (fmod (cosh a) (* a a))))) (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a)))) 1546677043.338 * * * * [misc]progress: [ 30 / 40 ] simplifiying candidate # 1546677043.338 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546677043.338 * * [misc]simplify: iters left: 2 (5 enodes) 1546677043.339 * * [misc]simplify: iters left: 1 (11 enodes) 1546677043.340 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546677043.340 * [misc]simplify: Simplified (2 1 1 2 2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (* (cbrt (exp (sqrt (fmod (cosh a) (* a a))))) (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a)))) 1546677043.340 * * * * [misc]progress: [ 31 / 40 ] simplifiying candidate # 1546677043.340 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546677043.340 * * [misc]simplify: iters left: 2 (5 enodes) 1546677043.341 * * [misc]simplify: iters left: 1 (11 enodes) 1546677043.343 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546677043.343 * [misc]simplify: Simplified (2 1 1 2 2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (* (cbrt (exp (sqrt (fmod (cosh a) (* a a))))) (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a)))) 1546677043.343 * * * * [misc]progress: [ 32 / 40 ] simplifiying candidate # 1546677043.343 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546677043.343 * * [misc]simplify: iters left: 2 (5 enodes) 1546677043.344 * * [misc]simplify: iters left: 1 (11 enodes) 1546677043.345 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546677043.345 * [misc]simplify: Simplified (2 1 1 2 1 1 2 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (* (cbrt (exp (sqrt (fmod (cosh a) (* a a))))) (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a)))) 1546677043.345 * * * * [misc]progress: [ 33 / 40 ] simplifiying candidate # 1546677043.345 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546677043.346 * * [misc]simplify: iters left: 2 (5 enodes) 1546677043.346 * * [misc]simplify: iters left: 1 (11 enodes) 1546677043.348 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546677043.348 * [misc]simplify: Simplified (2 1 1 2 1 1 2 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (* (cbrt (exp (sqrt (fmod (cosh a) (* a a))))) (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a)))) 1546677043.348 * * * * [misc]progress: [ 34 / 40 ] simplifiying candidate # 1546677043.348 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546677043.348 * * [misc]simplify: iters left: 2 (5 enodes) 1546677043.349 * * [misc]simplify: iters left: 1 (11 enodes) 1546677043.350 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546677043.350 * [misc]simplify: Simplified (2 1 1 2 1 1 2 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (* (cbrt (exp (sqrt (fmod (cosh a) (* a a))))) (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a)))) 1546677043.350 * * * * [misc]progress: [ 35 / 40 ] simplifiying candidate # 1546677043.350 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546677043.350 * * [misc]simplify: iters left: 2 (5 enodes) 1546677043.351 * * [misc]simplify: iters left: 1 (11 enodes) 1546677043.353 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546677043.353 * [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 (* (cbrt (exp (sqrt (fmod (cosh a) (* a a))))) (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a)))) 1546677043.353 * * * * [misc]progress: [ 36 / 40 ] simplifiying candidate # 1546677043.353 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546677043.353 * * [misc]simplify: iters left: 2 (5 enodes) 1546677043.354 * * [misc]simplify: iters left: 1 (11 enodes) 1546677043.355 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546677043.355 * [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 (* (cbrt (exp (sqrt (fmod (cosh a) (* a a))))) (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a)))) 1546677043.355 * * * * [misc]progress: [ 37 / 40 ] simplifiying candidate # 1546677043.355 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546677043.355 * * [misc]simplify: iters left: 2 (5 enodes) 1546677043.356 * * [misc]simplify: iters left: 1 (11 enodes) 1546677043.358 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546677043.358 * [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 (* (cbrt (exp (sqrt (fmod (cosh a) (* a a))))) (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a)))) 1546677043.358 * * * * [misc]progress: [ 38 / 40 ] simplifiying candidate # 1546677043.358 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546677043.358 * * [misc]simplify: iters left: 2 (5 enodes) 1546677043.359 * * [misc]simplify: iters left: 1 (11 enodes) 1546677043.361 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546677043.361 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (* (cbrt (exp (sqrt (fmod (cosh a) (* a a))))) (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a)))) 1546677043.361 * * * * [misc]progress: [ 39 / 40 ] simplifiying candidate # 1546677043.361 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546677043.361 * * [misc]simplify: iters left: 2 (5 enodes) 1546677043.362 * * [misc]simplify: iters left: 1 (11 enodes) 1546677043.365 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546677043.365 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (* (cbrt (exp (sqrt (fmod (cosh a) (* a a))))) (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a)))) 1546677043.365 * * * * [misc]progress: [ 40 / 40 ] simplifiying candidate # 1546677043.365 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1546677043.365 * * [misc]simplify: iters left: 2 (5 enodes) 1546677043.367 * * [misc]simplify: iters left: 1 (11 enodes) 1546677043.369 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1546677043.370 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (* (cbrt (exp (sqrt (fmod (cosh a) (* a a))))) (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a)))) 1546677043.370 * * * [misc]progress: adding candidates to table 1546677044.173 * [misc]progress: [Phase 3 of 3] Extracting. 1546677044.173 * * [misc]regime: Finding splitpoints for: (# # # # # # #) 1546677044.176 * * * [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)))) 1546677044.176 * * * * [misc]regimes: Trying to branch on a from (# # # # # # #) 1546677044.255 * * * * [misc]regimes: Trying to branch on (pow (fmod (cosh a) (* a a)) (log1p a)) from (# # # # # # #) 1546677044.342 * * * * [misc]regimes: Trying to branch on (acos (pow (fmod (cosh a) (* a a)) (log1p a))) from (# # # # # # #) 1546677044.442 * * * [misc]regime: Found split indices: #