1545985835.625 * [misc]progress: [Phase 1 of 3] Setting up. 1545985835.627 * * * [misc]progress: [1/2] Preparing points 1545985835.628 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1545985836.346 * * * * [misc]points: Filtering points with unrepresentable outputs 1545985836.346 * * * * [misc]points: Sampling 178 additional inputs, on iter 1 have 78 / 256 1545985836.757 * * * * [misc]points: Filtering points with unrepresentable outputs 1545985836.757 * * * * [misc]points: Sampling 128 additional inputs, on iter 2 have 128 / 256 1545985837.060 * * * * [misc]points: Filtering points with unrepresentable outputs 1545985837.060 * * * * [misc]points: Sampling 102 additional inputs, on iter 3 have 154 / 256 1545985837.430 * * * * [misc]points: Filtering points with unrepresentable outputs 1545985837.430 * * * * [misc]points: Sampling 76 additional inputs, on iter 4 have 180 / 256 1545985837.546 * * * * [misc]points: Filtering points with unrepresentable outputs 1545985837.546 * * * * [misc]points: Sampling 66 additional inputs, on iter 5 have 190 / 256 1545985837.658 * * * * [misc]points: Filtering points with unrepresentable outputs 1545985837.658 * * * * [misc]points: Sampling 50 additional inputs, on iter 6 have 206 / 256 1545985837.729 * * * * [misc]points: Filtering points with unrepresentable outputs 1545985837.730 * * * * [misc]points: Sampling 35 additional inputs, on iter 7 have 221 / 256 1545985837.851 * * * * [misc]points: Filtering points with unrepresentable outputs 1545985837.851 * * * * [misc]points: Sampling 26 additional inputs, on iter 8 have 230 / 256 1545985837.907 * * * * [misc]points: Filtering points with unrepresentable outputs 1545985837.907 * * * * [misc]points: Sampling 22 additional inputs, on iter 9 have 234 / 256 1545985837.923 * * * * [misc]points: Filtering points with unrepresentable outputs 1545985837.923 * * * * [misc]points: Sampling 15 additional inputs, on iter 10 have 241 / 256 1545985837.953 * * * * [misc]points: Filtering points with unrepresentable outputs 1545985837.953 * * * * [misc]points: Sampling 10 additional inputs, on iter 11 have 246 / 256 1545985837.967 * * * * [misc]points: Filtering points with unrepresentable outputs 1545985837.967 * * * * [misc]points: Sampling 7 additional inputs, on iter 12 have 249 / 256 1545985837.977 * * * * [misc]points: Filtering points with unrepresentable outputs 1545985837.977 * * * * [misc]points: Sampling 6 additional inputs, on iter 13 have 250 / 256 1545985837.989 * * * * [misc]points: Filtering points with unrepresentable outputs 1545985837.989 * * * * [misc]points: Sampling 6 additional inputs, on iter 14 have 250 / 256 1545985838.001 * * * * [misc]points: Filtering points with unrepresentable outputs 1545985838.001 * * * * [misc]points: Sampling 4 additional inputs, on iter 15 have 252 / 256 1545985838.015 * * * * [misc]points: Filtering points with unrepresentable outputs 1545985838.015 * * * * [misc]points: Sampling 4 additional inputs, on iter 16 have 252 / 256 1545985838.026 * * * * [misc]points: Filtering points with unrepresentable outputs 1545985838.027 * * * * [misc]points: Sampling 4 additional inputs, on iter 17 have 253 / 256 1545985838.033 * * * * [misc]points: Filtering points with unrepresentable outputs 1545985838.033 * * * * [misc]points: Sampling 4 additional inputs, on iter 18 have 254 / 256 1545985838.041 * * * * [misc]points: Filtering points with unrepresentable outputs 1545985838.041 * * * * [misc]points: Sampling 4 additional inputs, on iter 19 have 255 / 256 1545985838.047 * * * * [misc]points: Filtering points with unrepresentable outputs 1545985838.047 * * * * [exit]points: Sampled 257 points with exact outputs 1545985838.048 * * * [misc]progress: [2/2] Setting up program. 1545985838.056 * [misc]progress: [Phase 2 of 3] Improving. 1545985838.057 * [enter]simplify: Simplifying (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1545985838.058 * * [misc]simplify: iters left: 5 (7 enodes) 1545985838.065 * * [misc]simplify: iters left: 4 (13 enodes) 1545985838.069 * * [misc]simplify: iters left: 3 (16 enodes) 1545985838.073 * * [misc]simplify: iters left: 2 (18 enodes) 1545985838.079 * [exit]simplify: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1545985838.123 * * [misc]progress: iteration 1 / 4 1545985838.123 * * * [misc]progress: picking best candidate 1545985838.131 * * * * [misc]pick: Picked # 1545985838.131 * * * [misc]progress: localizing error 1545985838.171 * * * [misc]progress: generating rewritten candidates 1545985838.171 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1 1) 1545985838.173 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2) 1545985838.176 * * * [misc]progress: generating series expansions 1545985838.176 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1 1) 1545985838.182 * [misc]backup-simplify: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2)) 1545985838.182 * [misc]approximate: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 1545985838.183 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1545985838.185 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985838.185 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1545985838.185 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985838.186 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985838.186 * [misc]backup-simplify: Simplify 0 into 0 1545985838.186 * [misc]backup-simplify: Simplify 0 into 0 1545985838.186 * [misc]backup-simplify: Simplify 0 into 0 1545985838.186 * [misc]backup-simplify: Simplify 0 into 0 1545985838.187 * [misc]backup-simplify: Simplify 0 into 0 1545985838.187 * [misc]backup-simplify: Simplify 0 into 0 1545985838.187 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985838.187 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985838.187 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1545985838.187 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1545985838.187 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985838.187 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1545985838.187 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985838.188 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985838.188 * [misc]backup-simplify: Simplify 0 into 0 1545985838.188 * [misc]backup-simplify: Simplify 0 into 0 1545985838.188 * [misc]backup-simplify: Simplify 0 into 0 1545985838.188 * [misc]backup-simplify: Simplify 0 into 0 1545985838.188 * [misc]backup-simplify: Simplify 0 into 0 1545985838.188 * [misc]backup-simplify: Simplify 0 into 0 1545985838.188 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2)) 1545985838.189 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985838.189 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1545985838.190 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1545985838.190 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985838.190 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1545985838.190 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985838.190 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985838.190 * [misc]backup-simplify: Simplify 0 into 0 1545985838.190 * [misc]backup-simplify: Simplify 0 into 0 1545985838.190 * [misc]backup-simplify: Simplify 0 into 0 1545985838.190 * [misc]backup-simplify: Simplify 0 into 0 1545985838.190 * [misc]backup-simplify: Simplify 0 into 0 1545985838.191 * [misc]backup-simplify: Simplify 0 into 0 1545985838.191 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2)) 1545985838.191 * * * * [misc]progress: [ 2 / 2 ] generating series at (2) 1545985838.191 * [misc]backup-simplify: Simplify (acos (pow (fmod (cosh a) (* a a)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1545985838.191 * [misc]approximate: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0 1545985838.191 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 1545985838.191 * [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))) 1545985838.191 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 1545985838.191 * [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))) 1545985838.192 * [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))) 1545985838.192 * [misc]backup-simplify: Simplify 0 into 0 1545985838.192 * [misc]backup-simplify: Simplify 0 into 0 1545985838.192 * [misc]backup-simplify: Simplify 0 into 0 1545985838.192 * [misc]backup-simplify: Simplify 0 into 0 1545985838.192 * [misc]backup-simplify: Simplify 0 into 0 1545985838.192 * [misc]backup-simplify: Simplify 0 into 0 1545985838.192 * [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))) 1545985838.192 * [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)))) 1545985838.192 * [misc]approximate: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0 1545985838.192 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 1545985838.193 * [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)))) 1545985838.193 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 1545985838.193 * [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)))) 1545985838.193 * [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)))) 1545985838.193 * [misc]backup-simplify: Simplify 0 into 0 1545985838.193 * [misc]backup-simplify: Simplify 0 into 0 1545985838.193 * [misc]backup-simplify: Simplify 0 into 0 1545985838.193 * [misc]backup-simplify: Simplify 0 into 0 1545985838.193 * [misc]backup-simplify: Simplify 0 into 0 1545985838.193 * [misc]backup-simplify: Simplify 0 into 0 1545985838.194 * [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))) 1545985838.194 * [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)))) 1545985838.194 * [misc]approximate: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0 1545985838.194 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 1545985838.194 * [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)))) 1545985838.194 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 1545985838.194 * [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)))) 1545985838.195 * [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)))) 1545985838.195 * [misc]backup-simplify: Simplify 0 into 0 1545985838.195 * [misc]backup-simplify: Simplify 0 into 0 1545985838.195 * [misc]backup-simplify: Simplify 0 into 0 1545985838.195 * [misc]backup-simplify: Simplify 0 into 0 1545985838.195 * [misc]backup-simplify: Simplify 0 into 0 1545985838.195 * [misc]backup-simplify: Simplify 0 into 0 1545985838.195 * [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))) 1545985838.195 * * * [misc]progress: simplifying candidates 1545985838.196 * * * * [misc]progress: [ 1 / 21 ] simplifiying candidate # 1545985838.196 * * * * [misc]progress: [ 2 / 21 ] simplifiying candidate # 1545985838.196 * * * * [misc]progress: [ 3 / 21 ] simplifiying candidate # 1545985838.196 * * * * [misc]progress: [ 4 / 21 ] simplifiying candidate # 1545985838.196 * * * * [misc]progress: [ 5 / 21 ] simplifiying candidate # 1545985838.196 * * * * [misc]progress: [ 6 / 21 ] simplifiying candidate # 1545985838.196 * * * * [misc]progress: [ 7 / 21 ] simplifiying candidate # 1545985838.196 * * * * [misc]progress: [ 8 / 21 ] simplifiying candidate # 1545985838.197 * * * * [misc]progress: [ 9 / 21 ] simplifiying candidate # 1545985838.197 * * * * [misc]progress: [ 10 / 21 ] simplifiying candidate # 1545985838.197 * * * * [misc]progress: [ 11 / 21 ] simplifiying candidate # 1545985838.197 * * * * [misc]progress: [ 12 / 21 ] simplifiying candidate # 1545985838.197 * * * * [misc]progress: [ 13 / 21 ] simplifiying candidate # 1545985838.197 * * * * [misc]progress: [ 14 / 21 ] simplifiying candidate # 1545985838.197 * * * * [misc]progress: [ 15 / 21 ] simplifiying candidate # 1545985838.197 * * * * [misc]progress: [ 16 / 21 ] simplifiying candidate # 1545985838.197 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1545985838.197 * * [misc]simplify: iters left: 2 (5 enodes) 1545985838.199 * * [misc]simplify: iters left: 1 (11 enodes) 1545985838.202 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1545985838.202 * [misc]simplify: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1545985838.202 * * * * [misc]progress: [ 17 / 21 ] simplifiying candidate # 1545985838.203 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1545985838.203 * * [misc]simplify: iters left: 2 (5 enodes) 1545985838.204 * * [misc]simplify: iters left: 1 (11 enodes) 1545985838.207 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1545985838.207 * [misc]simplify: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1545985838.207 * * * * [misc]progress: [ 18 / 21 ] simplifiying candidate # 1545985838.208 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1545985838.208 * * [misc]simplify: iters left: 2 (5 enodes) 1545985838.208 * * [misc]simplify: iters left: 1 (11 enodes) 1545985838.210 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1545985838.210 * [misc]simplify: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1545985838.210 * * * * [misc]progress: [ 19 / 21 ] simplifiying candidate # 1545985838.210 * [enter]simplify: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1545985838.210 * * [misc]simplify: iters left: 4 (8 enodes) 1545985838.211 * * [misc]simplify: iters left: 3 (14 enodes) 1545985838.214 * * [misc]simplify: iters left: 2 (17 enodes) 1545985838.216 * * [misc]simplify: iters left: 1 (19 enodes) 1545985838.218 * [exit]simplify: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1545985838.218 * [misc]simplify: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1545985838.219 * * * * [misc]progress: [ 20 / 21 ] simplifiying candidate # 1545985838.219 * [enter]simplify: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1545985838.219 * * [misc]simplify: iters left: 4 (8 enodes) 1545985838.220 * * [misc]simplify: iters left: 3 (14 enodes) 1545985838.222 * * [misc]simplify: iters left: 2 (17 enodes) 1545985838.225 * * [misc]simplify: iters left: 1 (19 enodes) 1545985838.230 * [exit]simplify: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1545985838.230 * [misc]simplify: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1545985838.230 * * * * [misc]progress: [ 21 / 21 ] simplifiying candidate # 1545985838.230 * [enter]simplify: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1545985838.230 * * [misc]simplify: iters left: 4 (8 enodes) 1545985838.232 * * [misc]simplify: iters left: 3 (14 enodes) 1545985838.236 * * [misc]simplify: iters left: 2 (17 enodes) 1545985838.240 * * [misc]simplify: iters left: 1 (19 enodes) 1545985838.245 * [exit]simplify: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1545985838.245 * [misc]simplify: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1545985838.245 * * * [misc]progress: adding candidates to table 1545985838.539 * * [misc]progress: iteration 2 / 4 1545985838.539 * * * [misc]progress: picking best candidate 1545985838.558 * * * * [misc]pick: Picked # 1545985838.558 * * * [misc]progress: localizing error 1545985838.569 * * * [misc]progress: generating rewritten candidates 1545985838.569 * * * * [misc]progress: [ 1 / 3 ] rewriting at (2 1 1 1 1) 1545985838.569 * * * * [misc]progress: [ 2 / 3 ] rewriting at (2 1 1) 1545985838.571 * * * * [misc]progress: [ 3 / 3 ] rewriting at (2) 1545985838.573 * * * [misc]progress: generating series expansions 1545985838.573 * * * * [misc]progress: [ 1 / 3 ] generating series at (2 1 1 1 1) 1545985838.573 * [misc]backup-simplify: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2)) 1545985838.573 * [misc]approximate: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 1545985838.573 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1545985838.573 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985838.573 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1545985838.574 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985838.574 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985838.574 * [misc]backup-simplify: Simplify 0 into 0 1545985838.574 * [misc]backup-simplify: Simplify 0 into 0 1545985838.574 * [misc]backup-simplify: Simplify 0 into 0 1545985838.574 * [misc]backup-simplify: Simplify 0 into 0 1545985838.574 * [misc]backup-simplify: Simplify 0 into 0 1545985838.574 * [misc]backup-simplify: Simplify 0 into 0 1545985838.574 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985838.574 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985838.574 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1545985838.574 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1545985838.574 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985838.574 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1545985838.575 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985838.575 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985838.575 * [misc]backup-simplify: Simplify 0 into 0 1545985838.575 * [misc]backup-simplify: Simplify 0 into 0 1545985838.575 * [misc]backup-simplify: Simplify 0 into 0 1545985838.575 * [misc]backup-simplify: Simplify 0 into 0 1545985838.575 * [misc]backup-simplify: Simplify 0 into 0 1545985838.575 * [misc]backup-simplify: Simplify 0 into 0 1545985838.575 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2)) 1545985838.575 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985838.575 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1545985838.575 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1545985838.575 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985838.576 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1545985838.576 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985838.576 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985838.576 * [misc]backup-simplify: Simplify 0 into 0 1545985838.576 * [misc]backup-simplify: Simplify 0 into 0 1545985838.576 * [misc]backup-simplify: Simplify 0 into 0 1545985838.576 * [misc]backup-simplify: Simplify 0 into 0 1545985838.576 * [misc]backup-simplify: Simplify 0 into 0 1545985838.576 * [misc]backup-simplify: Simplify 0 into 0 1545985838.576 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2)) 1545985838.576 * * * * [misc]progress: [ 2 / 3 ] generating series at (2 1 1) 1545985838.576 * [misc]backup-simplify: Simplify (log (exp (fmod (cosh a) (* a a)))) into (fmod (cosh a) (pow a 2)) 1545985838.576 * [misc]approximate: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 1545985838.576 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1545985838.577 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985838.577 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1545985838.577 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985838.577 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985838.577 * [misc]backup-simplify: Simplify 0 into 0 1545985838.577 * [misc]backup-simplify: Simplify 0 into 0 1545985838.577 * [misc]backup-simplify: Simplify 0 into 0 1545985838.577 * [misc]backup-simplify: Simplify 0 into 0 1545985838.577 * [misc]backup-simplify: Simplify 0 into 0 1545985838.577 * [misc]backup-simplify: Simplify 0 into 0 1545985838.577 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985838.577 * [misc]backup-simplify: Simplify (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985838.577 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1545985838.577 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1545985838.577 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985838.578 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1545985838.578 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985838.578 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985838.578 * [misc]backup-simplify: Simplify 0 into 0 1545985838.578 * [misc]backup-simplify: Simplify 0 into 0 1545985838.578 * [misc]backup-simplify: Simplify 0 into 0 1545985838.578 * [misc]backup-simplify: Simplify 0 into 0 1545985838.578 * [misc]backup-simplify: Simplify 0 into 0 1545985838.578 * [misc]backup-simplify: Simplify 0 into 0 1545985838.578 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2)) 1545985838.578 * [misc]backup-simplify: Simplify (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985838.578 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1545985838.578 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1545985838.579 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985838.579 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1545985838.579 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985838.579 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985838.579 * [misc]backup-simplify: Simplify 0 into 0 1545985838.579 * [misc]backup-simplify: Simplify 0 into 0 1545985838.579 * [misc]backup-simplify: Simplify 0 into 0 1545985838.579 * [misc]backup-simplify: Simplify 0 into 0 1545985838.579 * [misc]backup-simplify: Simplify 0 into 0 1545985838.579 * [misc]backup-simplify: Simplify 0 into 0 1545985838.579 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2)) 1545985838.579 * * * * [misc]progress: [ 3 / 3 ] generating series at (2) 1545985838.580 * [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))) 1545985838.580 * [misc]approximate: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0 1545985838.580 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 1545985838.580 * [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))) 1545985838.580 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 1545985838.580 * [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))) 1545985838.580 * [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))) 1545985838.580 * [misc]backup-simplify: Simplify 0 into 0 1545985838.580 * [misc]backup-simplify: Simplify 0 into 0 1545985838.580 * [misc]backup-simplify: Simplify 0 into 0 1545985838.580 * [misc]backup-simplify: Simplify 0 into 0 1545985838.580 * [misc]backup-simplify: Simplify 0 into 0 1545985838.580 * [misc]backup-simplify: Simplify 0 into 0 1545985838.580 * [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))) 1545985838.581 * [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)))) 1545985838.581 * [misc]approximate: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0 1545985838.581 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 1545985838.581 * [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)))) 1545985838.581 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 1545985838.581 * [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)))) 1545985838.581 * [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)))) 1545985838.581 * [misc]backup-simplify: Simplify 0 into 0 1545985838.582 * [misc]backup-simplify: Simplify 0 into 0 1545985838.582 * [misc]backup-simplify: Simplify 0 into 0 1545985838.582 * [misc]backup-simplify: Simplify 0 into 0 1545985838.582 * [misc]backup-simplify: Simplify 0 into 0 1545985838.582 * [misc]backup-simplify: Simplify 0 into 0 1545985838.582 * [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))) 1545985838.585 * [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)))) 1545985838.585 * [misc]approximate: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0 1545985838.585 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 1545985838.586 * [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)))) 1545985838.586 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 1545985838.586 * [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)))) 1545985838.586 * [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)))) 1545985838.586 * [misc]backup-simplify: Simplify 0 into 0 1545985838.586 * [misc]backup-simplify: Simplify 0 into 0 1545985838.586 * [misc]backup-simplify: Simplify 0 into 0 1545985838.586 * [misc]backup-simplify: Simplify 0 into 0 1545985838.586 * [misc]backup-simplify: Simplify 0 into 0 1545985838.586 * [misc]backup-simplify: Simplify 0 into 0 1545985838.587 * [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))) 1545985838.587 * * * [misc]progress: simplifying candidates 1545985838.587 * * * * [misc]progress: [ 1 / 39 ] simplifiying candidate # 1545985838.587 * * * * [misc]progress: [ 2 / 39 ] simplifiying candidate # 1545985838.587 * * * * [misc]progress: [ 3 / 39 ] simplifiying candidate # 1545985838.587 * * * * [misc]progress: [ 4 / 39 ] simplifiying candidate # 1545985838.587 * * * * [misc]progress: [ 5 / 39 ] simplifiying candidate # 1545985838.587 * * * * [misc]progress: [ 6 / 39 ] simplifiying candidate # 1545985838.587 * * * * [misc]progress: [ 7 / 39 ] simplifiying candidate # 1545985838.587 * * * * [misc]progress: [ 8 / 39 ] simplifiying candidate # 1545985838.587 * [enter]simplify: Simplifying (log (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a)))))) 1545985838.587 * * [misc]simplify: iters left: 6 (8 enodes) 1545985838.590 * * [misc]simplify: iters left: 5 (16 enodes) 1545985838.594 * * [misc]simplify: iters left: 4 (19 enodes) 1545985838.599 * * [misc]simplify: iters left: 3 (21 enodes) 1545985838.604 * [exit]simplify: Simplified to (+ (log (cbrt (exp (fmod (cosh a) (* a a))))) (log (cbrt (exp (fmod (cosh a) (* a a)))))) 1545985838.604 * [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)))) 1545985838.604 * * * * [misc]progress: [ 9 / 39 ] simplifiying candidate # 1545985838.605 * [enter]simplify: Simplifying (log (sqrt (exp (fmod (cosh a) (* a a))))) 1545985838.605 * * [misc]simplify: iters left: 6 (7 enodes) 1545985838.607 * * [misc]simplify: iters left: 5 (13 enodes) 1545985838.610 * * [misc]simplify: iters left: 4 (16 enodes) 1545985838.614 * * [misc]simplify: iters left: 3 (18 enodes) 1545985838.618 * [exit]simplify: Simplified to (log (sqrt (exp (fmod (cosh a) (* a a))))) 1545985838.618 * [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)))) 1545985838.618 * * * * [misc]progress: [ 10 / 39 ] simplifiying candidate # 1545985838.619 * [enter]simplify: Simplifying (log 1) 1545985838.619 * * [misc]simplify: iters left: 1 (2 enodes) 1545985838.621 * [exit]simplify: Simplified to 0 1545985838.621 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (acos (pow (+ 0 (log (exp (fmod (cosh a) (* a a))))) (log1p a)))) 1545985838.621 * * * * [misc]progress: [ 11 / 39 ] simplifiying candidate # 1545985838.621 * * * * [misc]progress: [ 12 / 39 ] simplifiying candidate # 1545985838.621 * [enter]simplify: Simplifying (cbrt (fmod (cosh a) (* a a))) 1545985838.621 * * [misc]simplify: iters left: 4 (5 enodes) 1545985838.622 * * [misc]simplify: iters left: 3 (11 enodes) 1545985838.625 * * [misc]simplify: iters left: 2 (14 enodes) 1545985838.629 * * [misc]simplify: iters left: 1 (16 enodes) 1545985838.633 * [exit]simplify: Simplified to (cbrt (fmod (cosh a) (* a a))) 1545985838.633 * [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)))) 1545985838.633 * * * * [misc]progress: [ 13 / 39 ] simplifiying candidate # 1545985838.633 * [enter]simplify: Simplifying (sqrt (fmod (cosh a) (* a a))) 1545985838.634 * * [misc]simplify: iters left: 4 (5 enodes) 1545985838.635 * * [misc]simplify: iters left: 3 (11 enodes) 1545985838.639 * * [misc]simplify: iters left: 2 (14 enodes) 1545985838.643 * * [misc]simplify: iters left: 1 (16 enodes) 1545985838.647 * [exit]simplify: Simplified to (sqrt (fmod (cosh a) (* a a))) 1545985838.647 * [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)))) 1545985838.647 * * * * [misc]progress: [ 14 / 39 ] simplifiying candidate # 1545985838.648 * [enter]simplify: Simplifying (fmod (cosh a) (* a a)) 1545985838.648 * * [misc]simplify: iters left: 3 (4 enodes) 1545985838.649 * * [misc]simplify: iters left: 2 (10 enodes) 1545985838.653 * * [misc]simplify: iters left: 1 (13 enodes) 1545985838.657 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1545985838.657 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (acos (pow (* (fmod (cosh a) (* a a)) (log (exp 1))) (log1p a)))) 1545985838.657 * * * * [misc]progress: [ 15 / 39 ] simplifiying candidate # 1545985838.657 * * * * [misc]progress: [ 16 / 39 ] simplifiying candidate # 1545985838.657 * [enter]simplify: Simplifying (cosh a) 1545985838.657 * * [misc]simplify: iters left: 1 (2 enodes) 1545985838.658 * [exit]simplify: Simplified to (cosh a) 1545985838.658 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1545985838.659 * * * * [misc]progress: [ 17 / 39 ] simplifiying candidate # 1545985838.659 * * * * [misc]progress: [ 18 / 39 ] simplifiying candidate # 1545985838.659 * * * * [misc]progress: [ 19 / 39 ] simplifiying candidate # 1545985838.659 * * * * [misc]progress: [ 20 / 39 ] simplifiying candidate # 1545985838.659 * * * * [misc]progress: [ 21 / 39 ] simplifiying candidate # 1545985838.659 * * * * [misc]progress: [ 22 / 39 ] simplifiying candidate # 1545985838.659 * * * * [misc]progress: [ 23 / 39 ] simplifiying candidate # 1545985838.659 * * * * [misc]progress: [ 24 / 39 ] simplifiying candidate # 1545985838.660 * * * * [misc]progress: [ 25 / 39 ] simplifiying candidate # 1545985838.660 * * * * [misc]progress: [ 26 / 39 ] simplifiying candidate # 1545985838.660 * * * * [misc]progress: [ 27 / 39 ] simplifiying candidate # 1545985838.660 * * * * [misc]progress: [ 28 / 39 ] simplifiying candidate # 1545985838.660 * * * * [misc]progress: [ 29 / 39 ] simplifiying candidate # 1545985838.660 * * * * [misc]progress: [ 30 / 39 ] simplifiying candidate # 1545985838.660 * * * * [misc]progress: [ 31 / 39 ] simplifiying candidate # 1545985838.660 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1545985838.660 * * [misc]simplify: iters left: 2 (5 enodes) 1545985838.662 * * [misc]simplify: iters left: 1 (11 enodes) 1545985838.665 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1545985838.665 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) 1545985838.665 * * * * [misc]progress: [ 32 / 39 ] simplifiying candidate # 1545985838.666 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1545985838.666 * * [misc]simplify: iters left: 2 (5 enodes) 1545985838.667 * * [misc]simplify: iters left: 1 (11 enodes) 1545985838.671 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1545985838.671 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) 1545985838.671 * * * * [misc]progress: [ 33 / 39 ] simplifiying candidate # 1545985838.671 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1545985838.671 * * [misc]simplify: iters left: 2 (5 enodes) 1545985838.673 * * [misc]simplify: iters left: 1 (11 enodes) 1545985838.676 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1545985838.676 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) 1545985838.676 * * * * [misc]progress: [ 34 / 39 ] simplifiying candidate # 1545985838.677 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1545985838.677 * * [misc]simplify: iters left: 2 (5 enodes) 1545985838.678 * * [misc]simplify: iters left: 1 (11 enodes) 1545985838.682 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1545985838.682 * [misc]simplify: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1545985838.682 * * * * [misc]progress: [ 35 / 39 ] simplifiying candidate # 1545985838.682 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1545985838.682 * * [misc]simplify: iters left: 2 (5 enodes) 1545985838.684 * * [misc]simplify: iters left: 1 (11 enodes) 1545985838.687 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1545985838.687 * [misc]simplify: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1545985838.687 * * * * [misc]progress: [ 36 / 39 ] simplifiying candidate # 1545985838.687 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1545985838.687 * * [misc]simplify: iters left: 2 (5 enodes) 1545985838.689 * * [misc]simplify: iters left: 1 (11 enodes) 1545985838.692 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1545985838.693 * [misc]simplify: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1545985838.693 * * * * [misc]progress: [ 37 / 39 ] simplifiying candidate # 1545985838.693 * [enter]simplify: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1545985838.693 * * [misc]simplify: iters left: 4 (8 enodes) 1545985838.695 * * [misc]simplify: iters left: 3 (14 enodes) 1545985838.699 * * [misc]simplify: iters left: 2 (17 enodes) 1545985838.704 * * [misc]simplify: iters left: 1 (19 enodes) 1545985838.709 * [exit]simplify: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1545985838.709 * [misc]simplify: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1545985838.709 * * * * [misc]progress: [ 38 / 39 ] simplifiying candidate # 1545985838.710 * [enter]simplify: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1545985838.710 * * [misc]simplify: iters left: 4 (8 enodes) 1545985838.712 * * [misc]simplify: iters left: 3 (14 enodes) 1545985838.717 * * [misc]simplify: iters left: 2 (17 enodes) 1545985838.721 * * [misc]simplify: iters left: 1 (19 enodes) 1545985838.726 * [exit]simplify: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1545985838.726 * [misc]simplify: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1545985838.726 * * * * [misc]progress: [ 39 / 39 ] simplifiying candidate # 1545985838.727 * [enter]simplify: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1545985838.727 * * [misc]simplify: iters left: 4 (8 enodes) 1545985838.729 * * [misc]simplify: iters left: 3 (14 enodes) 1545985838.732 * * [misc]simplify: iters left: 2 (17 enodes) 1545985838.735 * * [misc]simplify: iters left: 1 (19 enodes) 1545985838.737 * [exit]simplify: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1545985838.738 * [misc]simplify: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1545985838.738 * * * [misc]progress: adding candidates to table 1545985839.300 * * [misc]progress: iteration 3 / 4 1545985839.300 * * * [misc]progress: picking best candidate 1545985839.385 * * * * [misc]pick: Picked # 1545985839.385 * * * [misc]progress: localizing error 1545985839.418 * * * [misc]progress: generating rewritten candidates 1545985839.418 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 1 2 1 1 1) 1545985839.419 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 1 1 1) 1545985839.419 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 2) 1545985839.424 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2) 1545985839.425 * * * [misc]progress: generating series expansions 1545985839.425 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 1 2 1 1 1) 1545985839.425 * [misc]backup-simplify: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2)) 1545985839.425 * [misc]approximate: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 1545985839.425 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1545985839.425 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985839.425 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1545985839.425 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985839.425 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985839.425 * [misc]backup-simplify: Simplify 0 into 0 1545985839.425 * [misc]backup-simplify: Simplify 0 into 0 1545985839.426 * [misc]backup-simplify: Simplify 0 into 0 1545985839.426 * [misc]backup-simplify: Simplify 0 into 0 1545985839.426 * [misc]backup-simplify: Simplify 0 into 0 1545985839.426 * [misc]backup-simplify: Simplify 0 into 0 1545985839.426 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985839.426 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985839.426 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1545985839.426 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1545985839.426 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985839.426 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1545985839.426 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985839.426 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985839.426 * [misc]backup-simplify: Simplify 0 into 0 1545985839.426 * [misc]backup-simplify: Simplify 0 into 0 1545985839.426 * [misc]backup-simplify: Simplify 0 into 0 1545985839.426 * [misc]backup-simplify: Simplify 0 into 0 1545985839.426 * [misc]backup-simplify: Simplify 0 into 0 1545985839.426 * [misc]backup-simplify: Simplify 0 into 0 1545985839.426 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2)) 1545985839.427 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985839.427 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1545985839.427 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1545985839.427 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985839.427 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1545985839.427 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985839.427 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985839.427 * [misc]backup-simplify: Simplify 0 into 0 1545985839.427 * [misc]backup-simplify: Simplify 0 into 0 1545985839.427 * [misc]backup-simplify: Simplify 0 into 0 1545985839.427 * [misc]backup-simplify: Simplify 0 into 0 1545985839.427 * [misc]backup-simplify: Simplify 0 into 0 1545985839.427 * [misc]backup-simplify: Simplify 0 into 0 1545985839.427 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2)) 1545985839.427 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 1 1 1) 1545985839.427 * [misc]backup-simplify: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2)) 1545985839.427 * [misc]approximate: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 1545985839.427 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1545985839.427 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985839.427 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1545985839.427 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985839.428 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985839.428 * [misc]backup-simplify: Simplify 0 into 0 1545985839.428 * [misc]backup-simplify: Simplify 0 into 0 1545985839.428 * [misc]backup-simplify: Simplify 0 into 0 1545985839.428 * [misc]backup-simplify: Simplify 0 into 0 1545985839.428 * [misc]backup-simplify: Simplify 0 into 0 1545985839.428 * [misc]backup-simplify: Simplify 0 into 0 1545985839.428 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985839.428 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985839.428 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1545985839.428 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1545985839.428 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985839.428 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1545985839.428 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985839.428 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985839.428 * [misc]backup-simplify: Simplify 0 into 0 1545985839.428 * [misc]backup-simplify: Simplify 0 into 0 1545985839.428 * [misc]backup-simplify: Simplify 0 into 0 1545985839.428 * [misc]backup-simplify: Simplify 0 into 0 1545985839.428 * [misc]backup-simplify: Simplify 0 into 0 1545985839.428 * [misc]backup-simplify: Simplify 0 into 0 1545985839.428 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2)) 1545985839.429 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985839.429 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1545985839.429 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1545985839.429 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985839.429 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1545985839.429 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985839.429 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985839.429 * [misc]backup-simplify: Simplify 0 into 0 1545985839.429 * [misc]backup-simplify: Simplify 0 into 0 1545985839.429 * [misc]backup-simplify: Simplify 0 into 0 1545985839.429 * [misc]backup-simplify: Simplify 0 into 0 1545985839.429 * [misc]backup-simplify: Simplify 0 into 0 1545985839.429 * [misc]backup-simplify: Simplify 0 into 0 1545985839.429 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2)) 1545985839.429 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 2) 1545985839.429 * [misc]backup-simplify: Simplify (log (exp (sqrt (fmod (cosh a) (* a a))))) into (sqrt (fmod (cosh a) (pow a 2))) 1545985839.429 * [misc]approximate: Taking taylor expansion of (sqrt (fmod (cosh a) (pow a 2))) in (a) around 0 1545985839.429 * [misc]taylor: Taking taylor expansion of (sqrt (fmod (cosh a) (pow a 2))) in a 1545985839.429 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1545985839.429 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985839.430 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2))) 1545985839.430 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0 1545985839.430 * [misc]taylor: Taking taylor expansion of (sqrt (fmod (cosh a) (pow a 2))) in a 1545985839.430 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1545985839.430 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985839.430 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2))) 1545985839.430 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0 1545985839.430 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2))) 1545985839.430 * [misc]backup-simplify: Simplify 0 into 0 1545985839.432 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0 1545985839.432 * [misc]backup-simplify: Simplify 0 into 0 1545985839.432 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0 1545985839.433 * [misc]backup-simplify: Simplify 0 into 0 1545985839.433 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0 1545985839.433 * [misc]backup-simplify: Simplify 0 into 0 1545985839.433 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0 1545985839.433 * [misc]backup-simplify: Simplify 0 into 0 1545985839.434 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0 1545985839.434 * [misc]backup-simplify: Simplify 0 into 0 1545985839.434 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2))) 1545985839.434 * [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)))) 1545985839.434 * [misc]approximate: Taking taylor expansion of (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in (a) around 0 1545985839.434 * [misc]taylor: Taking taylor expansion of (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a 1545985839.434 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1545985839.434 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985839.435 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1545985839.435 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0 1545985839.435 * [misc]taylor: Taking taylor expansion of (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a 1545985839.435 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1545985839.435 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985839.435 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1545985839.435 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0 1545985839.435 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1545985839.435 * [misc]backup-simplify: Simplify 0 into 0 1545985839.436 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0 1545985839.436 * [misc]backup-simplify: Simplify 0 into 0 1545985839.437 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0 1545985839.437 * [misc]backup-simplify: Simplify 0 into 0 1545985839.437 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0 1545985839.437 * [misc]backup-simplify: Simplify 0 into 0 1545985839.438 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0 1545985839.438 * [misc]backup-simplify: Simplify 0 into 0 1545985839.438 * [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 1545985839.438 * [misc]backup-simplify: Simplify 0 into 0 1545985839.438 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) into (sqrt (fmod (cosh a) (pow a 2))) 1545985839.439 * [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)))) 1545985839.439 * [misc]approximate: Taking taylor expansion of (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in (a) around 0 1545985839.439 * [misc]taylor: Taking taylor expansion of (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a 1545985839.439 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1545985839.439 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985839.439 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1545985839.439 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0 1545985839.439 * [misc]taylor: Taking taylor expansion of (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a 1545985839.439 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1545985839.439 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985839.439 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1545985839.439 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0 1545985839.439 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1545985839.439 * [misc]backup-simplify: Simplify 0 into 0 1545985839.440 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0 1545985839.440 * [misc]backup-simplify: Simplify 0 into 0 1545985839.440 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0 1545985839.440 * [misc]backup-simplify: Simplify 0 into 0 1545985839.441 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0 1545985839.441 * [misc]backup-simplify: Simplify 0 into 0 1545985839.441 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0 1545985839.441 * [misc]backup-simplify: Simplify 0 into 0 1545985839.442 * [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 1545985839.442 * [misc]backup-simplify: Simplify 0 into 0 1545985839.442 * [misc]backup-simplify: Simplify (sqrt (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))) into (sqrt (fmod (cosh a) (pow a 2))) 1545985839.442 * * * * [misc]progress: [ 4 / 4 ] generating series at (2) 1545985839.442 * [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))) 1545985839.442 * [misc]approximate: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0 1545985839.442 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 1545985839.442 * [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))) 1545985839.443 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 1545985839.443 * [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))) 1545985839.443 * [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))) 1545985839.443 * [misc]backup-simplify: Simplify 0 into 0 1545985839.443 * [misc]backup-simplify: Simplify 0 into 0 1545985839.443 * [misc]backup-simplify: Simplify 0 into 0 1545985839.443 * [misc]backup-simplify: Simplify 0 into 0 1545985839.443 * [misc]backup-simplify: Simplify 0 into 0 1545985839.443 * [misc]backup-simplify: Simplify 0 into 0 1545985839.443 * [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))) 1545985839.443 * [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)))) 1545985839.443 * [misc]approximate: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0 1545985839.443 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 1545985839.443 * [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)))) 1545985839.443 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 1545985839.443 * [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)))) 1545985839.444 * [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)))) 1545985839.444 * [misc]backup-simplify: Simplify 0 into 0 1545985839.444 * [misc]backup-simplify: Simplify 0 into 0 1545985839.444 * [misc]backup-simplify: Simplify 0 into 0 1545985839.444 * [misc]backup-simplify: Simplify 0 into 0 1545985839.444 * [misc]backup-simplify: Simplify 0 into 0 1545985839.444 * [misc]backup-simplify: Simplify 0 into 0 1545985839.444 * [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))) 1545985839.444 * [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)))) 1545985839.444 * [misc]approximate: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0 1545985839.444 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 1545985839.444 * [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)))) 1545985839.444 * [misc]taylor: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 1545985839.445 * [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)))) 1545985839.445 * [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)))) 1545985839.445 * [misc]backup-simplify: Simplify 0 into 0 1545985839.445 * [misc]backup-simplify: Simplify 0 into 0 1545985839.445 * [misc]backup-simplify: Simplify 0 into 0 1545985839.445 * [misc]backup-simplify: Simplify 0 into 0 1545985839.445 * [misc]backup-simplify: Simplify 0 into 0 1545985839.445 * [misc]backup-simplify: Simplify 0 into 0 1545985839.445 * [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))) 1545985839.445 * * * [misc]progress: simplifying candidates 1545985839.445 * * * * [misc]progress: [ 1 / 52 ] simplifiying candidate # 1545985839.445 * * * * [misc]progress: [ 2 / 52 ] simplifiying candidate # 1545985839.445 * * * * [misc]progress: [ 3 / 52 ] simplifiying candidate # 1545985839.445 * * * * [misc]progress: [ 4 / 52 ] simplifiying candidate # 1545985839.445 * * * * [misc]progress: [ 5 / 52 ] simplifiying candidate # 1545985839.445 * * * * [misc]progress: [ 6 / 52 ] simplifiying candidate # 1545985839.445 * * * * [misc]progress: [ 7 / 52 ] simplifiying candidate # 1545985839.446 * * * * [misc]progress: [ 8 / 52 ] simplifiying candidate # 1545985839.446 * * * * [misc]progress: [ 9 / 52 ] simplifiying candidate # 1545985839.446 * * * * [misc]progress: [ 10 / 52 ] simplifiying candidate # 1545985839.446 * * * * [misc]progress: [ 11 / 52 ] simplifiying candidate # 1545985839.446 * * * * [misc]progress: [ 12 / 52 ] simplifiying candidate # 1545985839.446 * * * * [misc]progress: [ 13 / 52 ] simplifiying candidate # 1545985839.446 * * * * [misc]progress: [ 14 / 52 ] simplifiying candidate # 1545985839.446 * * * * [misc]progress: [ 15 / 52 ] simplifiying candidate # 1545985839.446 * [enter]simplify: Simplifying (log (* (cbrt (exp (sqrt (fmod (cosh a) (* a a))))) (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) 1545985839.446 * * [misc]simplify: iters left: 6 (9 enodes) 1545985839.448 * * [misc]simplify: iters left: 5 (17 enodes) 1545985839.450 * * [misc]simplify: iters left: 4 (20 enodes) 1545985839.453 * * [misc]simplify: iters left: 3 (22 enodes) 1545985839.458 * [exit]simplify: Simplified to (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) 1545985839.458 * [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)))) 1545985839.458 * * * * [misc]progress: [ 16 / 52 ] simplifiying candidate # 1545985839.458 * [enter]simplify: Simplifying (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) 1545985839.458 * * [misc]simplify: iters left: 6 (8 enodes) 1545985839.460 * * [misc]simplify: iters left: 5 (14 enodes) 1545985839.462 * * [misc]simplify: iters left: 4 (17 enodes) 1545985839.466 * * [misc]simplify: iters left: 3 (19 enodes) 1545985839.471 * [exit]simplify: Simplified to (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) 1545985839.471 * [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)))) 1545985839.472 * * * * [misc]progress: [ 17 / 52 ] simplifiying candidate # 1545985839.472 * [enter]simplify: Simplifying (log 1) 1545985839.472 * * [misc]simplify: iters left: 1 (2 enodes) 1545985839.473 * [exit]simplify: Simplified to 0 1545985839.473 * [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)))) 1545985839.473 * * * * [misc]progress: [ 18 / 52 ] simplifiying candidate # 1545985839.474 * * * * [misc]progress: [ 19 / 52 ] simplifiying candidate # 1545985839.474 * [enter]simplify: Simplifying (cbrt (sqrt (fmod (cosh a) (* a a)))) 1545985839.474 * * [misc]simplify: iters left: 5 (6 enodes) 1545985839.476 * * [misc]simplify: iters left: 4 (12 enodes) 1545985839.479 * * [misc]simplify: iters left: 3 (15 enodes) 1545985839.484 * * [misc]simplify: iters left: 2 (17 enodes) 1545985839.488 * [exit]simplify: Simplified to (cbrt (sqrt (fmod (cosh a) (* a a)))) 1545985839.488 * [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)))) 1545985839.488 * * * * [misc]progress: [ 20 / 52 ] simplifiying candidate # 1545985839.489 * [enter]simplify: Simplifying (sqrt (cbrt (fmod (cosh a) (* a a)))) 1545985839.489 * * [misc]simplify: iters left: 5 (6 enodes) 1545985839.490 * * [misc]simplify: iters left: 4 (12 enodes) 1545985839.494 * * [misc]simplify: iters left: 3 (15 enodes) 1545985839.498 * * [misc]simplify: iters left: 2 (17 enodes) 1545985839.503 * [exit]simplify: Simplified to (sqrt (cbrt (fmod (cosh a) (* a a)))) 1545985839.503 * [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)))) 1545985839.503 * * * * [misc]progress: [ 21 / 52 ] simplifiying candidate # 1545985839.503 * [enter]simplify: Simplifying (sqrt (sqrt (fmod (cosh a) (* a a)))) 1545985839.503 * * [misc]simplify: iters left: 5 (6 enodes) 1545985839.505 * * [misc]simplify: iters left: 4 (12 enodes) 1545985839.509 * * [misc]simplify: iters left: 3 (15 enodes) 1545985839.513 * * [misc]simplify: iters left: 2 (17 enodes) 1545985839.518 * [exit]simplify: Simplified to (sqrt (sqrt (fmod (cosh a) (* a a)))) 1545985839.518 * [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)))) 1545985839.518 * * * * [misc]progress: [ 22 / 52 ] simplifiying candidate # 1545985839.522 * [enter]simplify: Simplifying (sqrt (fmod (cosh a) (* a a))) 1545985839.523 * * [misc]simplify: iters left: 4 (5 enodes) 1545985839.524 * * [misc]simplify: iters left: 3 (11 enodes) 1545985839.527 * * [misc]simplify: iters left: 2 (14 enodes) 1545985839.531 * * [misc]simplify: iters left: 1 (16 enodes) 1545985839.535 * [exit]simplify: Simplified to (sqrt (fmod (cosh a) (* a a))) 1545985839.536 * [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)))) 1545985839.536 * * * * [misc]progress: [ 23 / 52 ] simplifiying candidate # 1545985839.536 * [enter]simplify: Simplifying (sqrt (sqrt (fmod (cosh a) (* a a)))) 1545985839.536 * * [misc]simplify: iters left: 5 (6 enodes) 1545985839.538 * * [misc]simplify: iters left: 4 (12 enodes) 1545985839.542 * * [misc]simplify: iters left: 3 (15 enodes) 1545985839.546 * * [misc]simplify: iters left: 2 (17 enodes) 1545985839.549 * [exit]simplify: Simplified to (sqrt (sqrt (fmod (cosh a) (* a a)))) 1545985839.549 * [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)))) 1545985839.549 * * * * [misc]progress: [ 24 / 52 ] simplifiying candidate # 1545985839.549 * [enter]simplify: Simplifying (sqrt (fmod (cosh a) (* a a))) 1545985839.549 * * [misc]simplify: iters left: 4 (5 enodes) 1545985839.550 * * [misc]simplify: iters left: 3 (11 enodes) 1545985839.552 * * [misc]simplify: iters left: 2 (14 enodes) 1545985839.554 * * [misc]simplify: iters left: 1 (16 enodes) 1545985839.556 * [exit]simplify: Simplified to (sqrt (fmod (cosh a) (* a a))) 1545985839.556 * [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)))) 1545985839.556 * * * * [misc]progress: [ 25 / 52 ] simplifiying candidate # 1545985839.556 * * * * [misc]progress: [ 26 / 52 ] simplifiying candidate # 1545985839.556 * [enter]simplify: Simplifying (fmod (cosh a) (* a a)) 1545985839.556 * * [misc]simplify: iters left: 3 (4 enodes) 1545985839.557 * * [misc]simplify: iters left: 2 (10 enodes) 1545985839.558 * * [misc]simplify: iters left: 1 (13 enodes) 1545985839.560 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1545985839.560 * [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)))) 1545985839.560 * * * * [misc]progress: [ 27 / 52 ] simplifiying candidate # 1545985839.561 * * * * [misc]progress: [ 28 / 52 ] simplifiying candidate # 1545985839.561 * * * * [misc]progress: [ 29 / 52 ] simplifiying candidate # 1545985839.561 * * * * [misc]progress: [ 30 / 52 ] simplifiying candidate # 1545985839.561 * * * * [misc]progress: [ 31 / 52 ] simplifiying candidate # 1545985839.561 * * * * [misc]progress: [ 32 / 52 ] simplifiying candidate # 1545985839.561 * * * * [misc]progress: [ 33 / 52 ] simplifiying candidate # 1545985839.561 * * * * [misc]progress: [ 34 / 52 ] simplifiying candidate # 1545985839.561 * * * * [misc]progress: [ 35 / 52 ] simplifiying candidate # 1545985839.561 * * * * [misc]progress: [ 36 / 52 ] simplifiying candidate # 1545985839.561 * * * * [misc]progress: [ 37 / 52 ] simplifiying candidate # 1545985839.561 * * * * [misc]progress: [ 38 / 52 ] simplifiying candidate # 1545985839.561 * * * * [misc]progress: [ 39 / 52 ] simplifiying candidate # 1545985839.561 * * * * [misc]progress: [ 40 / 52 ] simplifiying candidate # 1545985839.561 * * * * [misc]progress: [ 41 / 52 ] simplifiying candidate # 1545985839.561 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1545985839.561 * * [misc]simplify: iters left: 2 (5 enodes) 1545985839.562 * * [misc]simplify: iters left: 1 (11 enodes) 1545985839.564 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1545985839.564 * [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)))) 1545985839.564 * * * * [misc]progress: [ 42 / 52 ] simplifiying candidate # 1545985839.564 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1545985839.564 * * [misc]simplify: iters left: 2 (5 enodes) 1545985839.565 * * [misc]simplify: iters left: 1 (11 enodes) 1545985839.566 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1545985839.566 * [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)))) 1545985839.566 * * * * [misc]progress: [ 43 / 52 ] simplifiying candidate # 1545985839.567 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1545985839.567 * * [misc]simplify: iters left: 2 (5 enodes) 1545985839.567 * * [misc]simplify: iters left: 1 (11 enodes) 1545985839.569 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1545985839.569 * [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)))) 1545985839.569 * * * * [misc]progress: [ 44 / 52 ] simplifiying candidate # 1545985839.569 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1545985839.569 * * [misc]simplify: iters left: 2 (5 enodes) 1545985839.570 * * [misc]simplify: iters left: 1 (11 enodes) 1545985839.572 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1545985839.572 * [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)))) 1545985839.572 * * * * [misc]progress: [ 45 / 52 ] simplifiying candidate # 1545985839.572 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1545985839.572 * * [misc]simplify: iters left: 2 (5 enodes) 1545985839.573 * * [misc]simplify: iters left: 1 (11 enodes) 1545985839.574 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1545985839.575 * [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)))) 1545985839.575 * * * * [misc]progress: [ 46 / 52 ] simplifiying candidate # 1545985839.575 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1545985839.575 * * [misc]simplify: iters left: 2 (5 enodes) 1545985839.576 * * [misc]simplify: iters left: 1 (11 enodes) 1545985839.577 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1545985839.577 * [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)))) 1545985839.577 * * * * [misc]progress: [ 47 / 52 ] simplifiying candidate # 1545985839.577 * [enter]simplify: Simplifying (sqrt (fmod (cosh a) (pow a 2))) 1545985839.578 * * [misc]simplify: iters left: 3 (6 enodes) 1545985839.579 * * [misc]simplify: iters left: 2 (12 enodes) 1545985839.580 * * [misc]simplify: iters left: 1 (15 enodes) 1545985839.583 * [exit]simplify: Simplified to (sqrt (fmod (cosh a) (* a a))) 1545985839.583 * [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)))) 1545985839.583 * * * * [misc]progress: [ 48 / 52 ] simplifiying candidate # 1545985839.583 * [enter]simplify: Simplifying (sqrt (fmod (cosh a) (pow a 2))) 1545985839.583 * * [misc]simplify: iters left: 3 (6 enodes) 1545985839.584 * * [misc]simplify: iters left: 2 (12 enodes) 1545985839.586 * * [misc]simplify: iters left: 1 (15 enodes) 1545985839.588 * [exit]simplify: Simplified to (sqrt (fmod (cosh a) (* a a))) 1545985839.588 * [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)))) 1545985839.588 * * * * [misc]progress: [ 49 / 52 ] simplifiying candidate # 1545985839.588 * [enter]simplify: Simplifying (sqrt (fmod (cosh a) (pow a 2))) 1545985839.588 * * [misc]simplify: iters left: 3 (6 enodes) 1545985839.589 * * [misc]simplify: iters left: 2 (12 enodes) 1545985839.591 * * [misc]simplify: iters left: 1 (15 enodes) 1545985839.593 * [exit]simplify: Simplified to (sqrt (fmod (cosh a) (* a a))) 1545985839.593 * [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)))) 1545985839.593 * * * * [misc]progress: [ 50 / 52 ] simplifiying candidate # 1545985839.593 * [enter]simplify: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1545985839.593 * * [misc]simplify: iters left: 4 (8 enodes) 1545985839.595 * * [misc]simplify: iters left: 3 (14 enodes) 1545985839.597 * * [misc]simplify: iters left: 2 (17 enodes) 1545985839.599 * * [misc]simplify: iters left: 1 (19 enodes) 1545985839.602 * [exit]simplify: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1545985839.602 * [misc]simplify: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1545985839.602 * * * * [misc]progress: [ 51 / 52 ] simplifiying candidate # 1545985839.603 * [enter]simplify: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1545985839.603 * * [misc]simplify: iters left: 4 (8 enodes) 1545985839.604 * * [misc]simplify: iters left: 3 (14 enodes) 1545985839.606 * * [misc]simplify: iters left: 2 (17 enodes) 1545985839.609 * * [misc]simplify: iters left: 1 (19 enodes) 1545985839.614 * [exit]simplify: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1545985839.614 * [misc]simplify: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1545985839.614 * * * * [misc]progress: [ 52 / 52 ] simplifiying candidate # 1545985839.614 * [enter]simplify: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 1545985839.614 * * [misc]simplify: iters left: 4 (8 enodes) 1545985839.616 * * [misc]simplify: iters left: 3 (14 enodes) 1545985839.620 * * [misc]simplify: iters left: 2 (17 enodes) 1545985839.625 * * [misc]simplify: iters left: 1 (19 enodes) 1545985839.629 * [exit]simplify: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1545985839.629 * [misc]simplify: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) 1545985839.629 * * * [misc]progress: adding candidates to table 1545985840.367 * * [misc]progress: iteration 4 / 4 1545985840.368 * * * [misc]progress: picking best candidate 1545985840.441 * * * * [misc]pick: Picked # 1545985840.441 * * * [misc]progress: localizing error 1545985840.468 * * * [misc]progress: generating rewritten candidates 1545985840.468 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 1 2 2 1 1 1 1) 1545985840.468 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 1 2 1 1 2 1 1 1) 1545985840.468 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 2 1 1 1 1 1 1) 1545985840.468 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1 1 1) 1545985840.473 * * * [misc]progress: generating series expansions 1545985840.473 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 1 2 2 1 1 1 1) 1545985840.473 * [misc]backup-simplify: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2)) 1545985840.473 * [misc]approximate: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 1545985840.473 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1545985840.473 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985840.473 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1545985840.474 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985840.474 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985840.474 * [misc]backup-simplify: Simplify 0 into 0 1545985840.474 * [misc]backup-simplify: Simplify 0 into 0 1545985840.474 * [misc]backup-simplify: Simplify 0 into 0 1545985840.474 * [misc]backup-simplify: Simplify 0 into 0 1545985840.474 * [misc]backup-simplify: Simplify 0 into 0 1545985840.474 * [misc]backup-simplify: Simplify 0 into 0 1545985840.474 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985840.474 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985840.474 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1545985840.474 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1545985840.474 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985840.474 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1545985840.474 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985840.474 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985840.474 * [misc]backup-simplify: Simplify 0 into 0 1545985840.474 * [misc]backup-simplify: Simplify 0 into 0 1545985840.474 * [misc]backup-simplify: Simplify 0 into 0 1545985840.474 * [misc]backup-simplify: Simplify 0 into 0 1545985840.475 * [misc]backup-simplify: Simplify 0 into 0 1545985840.475 * [misc]backup-simplify: Simplify 0 into 0 1545985840.475 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2)) 1545985840.475 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985840.475 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1545985840.475 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1545985840.475 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985840.475 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1545985840.475 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985840.475 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985840.475 * [misc]backup-simplify: Simplify 0 into 0 1545985840.475 * [misc]backup-simplify: Simplify 0 into 0 1545985840.475 * [misc]backup-simplify: Simplify 0 into 0 1545985840.475 * [misc]backup-simplify: Simplify 0 into 0 1545985840.475 * [misc]backup-simplify: Simplify 0 into 0 1545985840.475 * [misc]backup-simplify: Simplify 0 into 0 1545985840.475 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2)) 1545985840.475 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 1 2 1 1 2 1 1 1) 1545985840.476 * [misc]backup-simplify: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2)) 1545985840.476 * [misc]approximate: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 1545985840.476 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1545985840.476 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985840.476 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1545985840.476 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985840.476 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985840.476 * [misc]backup-simplify: Simplify 0 into 0 1545985840.476 * [misc]backup-simplify: Simplify 0 into 0 1545985840.476 * [misc]backup-simplify: Simplify 0 into 0 1545985840.476 * [misc]backup-simplify: Simplify 0 into 0 1545985840.476 * [misc]backup-simplify: Simplify 0 into 0 1545985840.476 * [misc]backup-simplify: Simplify 0 into 0 1545985840.476 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985840.476 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985840.476 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1545985840.476 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1545985840.476 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985840.476 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1545985840.476 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985840.476 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985840.476 * [misc]backup-simplify: Simplify 0 into 0 1545985840.476 * [misc]backup-simplify: Simplify 0 into 0 1545985840.476 * [misc]backup-simplify: Simplify 0 into 0 1545985840.477 * [misc]backup-simplify: Simplify 0 into 0 1545985840.477 * [misc]backup-simplify: Simplify 0 into 0 1545985840.477 * [misc]backup-simplify: Simplify 0 into 0 1545985840.477 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2)) 1545985840.477 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985840.477 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1545985840.477 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1545985840.477 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985840.477 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1545985840.477 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985840.477 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985840.477 * [misc]backup-simplify: Simplify 0 into 0 1545985840.477 * [misc]backup-simplify: Simplify 0 into 0 1545985840.477 * [misc]backup-simplify: Simplify 0 into 0 1545985840.477 * [misc]backup-simplify: Simplify 0 into 0 1545985840.477 * [misc]backup-simplify: Simplify 0 into 0 1545985840.477 * [misc]backup-simplify: Simplify 0 into 0 1545985840.477 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2)) 1545985840.477 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 2 1 1 1 1 1 1) 1545985840.478 * [misc]backup-simplify: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2)) 1545985840.478 * [misc]approximate: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 1545985840.478 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1545985840.478 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985840.478 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1545985840.478 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985840.478 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985840.478 * [misc]backup-simplify: Simplify 0 into 0 1545985840.478 * [misc]backup-simplify: Simplify 0 into 0 1545985840.478 * [misc]backup-simplify: Simplify 0 into 0 1545985840.478 * [misc]backup-simplify: Simplify 0 into 0 1545985840.478 * [misc]backup-simplify: Simplify 0 into 0 1545985840.478 * [misc]backup-simplify: Simplify 0 into 0 1545985840.478 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985840.478 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985840.478 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1545985840.478 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1545985840.478 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985840.478 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1545985840.478 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985840.478 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985840.478 * [misc]backup-simplify: Simplify 0 into 0 1545985840.478 * [misc]backup-simplify: Simplify 0 into 0 1545985840.478 * [misc]backup-simplify: Simplify 0 into 0 1545985840.478 * [misc]backup-simplify: Simplify 0 into 0 1545985840.479 * [misc]backup-simplify: Simplify 0 into 0 1545985840.479 * [misc]backup-simplify: Simplify 0 into 0 1545985840.479 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2)) 1545985840.479 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985840.479 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1545985840.479 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1545985840.479 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985840.479 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1545985840.479 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985840.479 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985840.479 * [misc]backup-simplify: Simplify 0 into 0 1545985840.479 * [misc]backup-simplify: Simplify 0 into 0 1545985840.479 * [misc]backup-simplify: Simplify 0 into 0 1545985840.479 * [misc]backup-simplify: Simplify 0 into 0 1545985840.479 * [misc]backup-simplify: Simplify 0 into 0 1545985840.479 * [misc]backup-simplify: Simplify 0 into 0 1545985840.479 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2)) 1545985840.479 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1 1 1) 1545985840.479 * [misc]backup-simplify: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2)) 1545985840.480 * [misc]approximate: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 1545985840.480 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1545985840.480 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985840.480 * [misc]taylor: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1545985840.480 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985840.480 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985840.480 * [misc]backup-simplify: Simplify 0 into 0 1545985840.480 * [misc]backup-simplify: Simplify 0 into 0 1545985840.480 * [misc]backup-simplify: Simplify 0 into 0 1545985840.480 * [misc]backup-simplify: Simplify 0 into 0 1545985840.480 * [misc]backup-simplify: Simplify 0 into 0 1545985840.480 * [misc]backup-simplify: Simplify 0 into 0 1545985840.480 * [misc]backup-simplify: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 1545985840.480 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985840.480 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1545985840.480 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1545985840.480 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985840.480 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1545985840.480 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985840.480 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1545985840.480 * [misc]backup-simplify: Simplify 0 into 0 1545985840.480 * [misc]backup-simplify: Simplify 0 into 0 1545985840.480 * [misc]backup-simplify: Simplify 0 into 0 1545985840.480 * [misc]backup-simplify: Simplify 0 into 0 1545985840.480 * [misc]backup-simplify: Simplify 0 into 0 1545985840.480 * [misc]backup-simplify: Simplify 0 into 0 1545985840.481 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2)) 1545985840.481 * [misc]backup-simplify: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985840.481 * [misc]approximate: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1545985840.481 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1545985840.481 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985840.481 * [misc]taylor: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1545985840.481 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985840.481 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1545985840.481 * [misc]backup-simplify: Simplify 0 into 0 1545985840.481 * [misc]backup-simplify: Simplify 0 into 0 1545985840.481 * [misc]backup-simplify: Simplify 0 into 0 1545985840.481 * [misc]backup-simplify: Simplify 0 into 0 1545985840.481 * [misc]backup-simplify: Simplify 0 into 0 1545985840.481 * [misc]backup-simplify: Simplify 0 into 0 1545985840.481 * [misc]backup-simplify: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2)) 1545985840.481 * * * [misc]progress: simplifying candidates 1545985840.481 * * * * [misc]progress: [ 1 / 40 ] simplifiying candidate # 1545985840.481 * * * * [misc]progress: [ 2 / 40 ] simplifiying candidate # 1545985840.481 * * * * [misc]progress: [ 3 / 40 ] simplifiying candidate # 1545985840.482 * * * * [misc]progress: [ 4 / 40 ] simplifiying candidate # 1545985840.482 * * * * [misc]progress: [ 5 / 40 ] simplifiying candidate # 1545985840.482 * * * * [misc]progress: [ 6 / 40 ] simplifiying candidate # 1545985840.482 * * * * [misc]progress: [ 7 / 40 ] simplifiying candidate # 1545985840.482 * * * * [misc]progress: [ 8 / 40 ] simplifiying candidate # 1545985840.482 * * * * [misc]progress: [ 9 / 40 ] simplifiying candidate # 1545985840.482 * * * * [misc]progress: [ 10 / 40 ] simplifiying candidate # 1545985840.482 * * * * [misc]progress: [ 11 / 40 ] simplifiying candidate # 1545985840.482 * * * * [misc]progress: [ 12 / 40 ] simplifiying candidate # 1545985840.482 * * * * [misc]progress: [ 13 / 40 ] simplifiying candidate # 1545985840.482 * * * * [misc]progress: [ 14 / 40 ] simplifiying candidate # 1545985840.482 * * * * [misc]progress: [ 15 / 40 ] simplifiying candidate # 1545985840.482 * * * * [misc]progress: [ 16 / 40 ] simplifiying candidate # 1545985840.482 * * * * [misc]progress: [ 17 / 40 ] simplifiying candidate # 1545985840.482 * * * * [misc]progress: [ 18 / 40 ] simplifiying candidate # 1545985840.482 * * * * [misc]progress: [ 19 / 40 ] simplifiying candidate # 1545985840.482 * * * * [misc]progress: [ 20 / 40 ] simplifiying candidate # 1545985840.482 * * * * [misc]progress: [ 21 / 40 ] simplifiying candidate # 1545985840.482 * * * * [misc]progress: [ 22 / 40 ] simplifiying candidate # 1545985840.482 * * * * [misc]progress: [ 23 / 40 ] simplifiying candidate # 1545985840.482 * * * * [misc]progress: [ 24 / 40 ] simplifiying candidate # 1545985840.482 * * * * [misc]progress: [ 25 / 40 ] simplifiying candidate # 1545985840.482 * * * * [misc]progress: [ 26 / 40 ] simplifiying candidate # 1545985840.482 * * * * [misc]progress: [ 27 / 40 ] simplifiying candidate # 1545985840.482 * * * * [misc]progress: [ 28 / 40 ] simplifiying candidate # 1545985840.483 * * * * [misc]progress: [ 29 / 40 ] simplifiying candidate # 1545985840.483 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1545985840.483 * * [misc]simplify: iters left: 2 (5 enodes) 1545985840.484 * * [misc]simplify: iters left: 1 (11 enodes) 1545985840.485 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1545985840.485 * [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)))) 1545985840.485 * * * * [misc]progress: [ 30 / 40 ] simplifiying candidate # 1545985840.486 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1545985840.486 * * [misc]simplify: iters left: 2 (5 enodes) 1545985840.486 * * [misc]simplify: iters left: 1 (11 enodes) 1545985840.488 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1545985840.488 * [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)))) 1545985840.488 * * * * [misc]progress: [ 31 / 40 ] simplifiying candidate # 1545985840.488 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1545985840.488 * * [misc]simplify: iters left: 2 (5 enodes) 1545985840.489 * * [misc]simplify: iters left: 1 (11 enodes) 1545985840.491 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1545985840.491 * [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)))) 1545985840.491 * * * * [misc]progress: [ 32 / 40 ] simplifiying candidate # 1545985840.491 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1545985840.491 * * [misc]simplify: iters left: 2 (5 enodes) 1545985840.492 * * [misc]simplify: iters left: 1 (11 enodes) 1545985840.493 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1545985840.493 * [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)))) 1545985840.493 * * * * [misc]progress: [ 33 / 40 ] simplifiying candidate # 1545985840.494 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1545985840.494 * * [misc]simplify: iters left: 2 (5 enodes) 1545985840.494 * * [misc]simplify: iters left: 1 (11 enodes) 1545985840.497 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1545985840.497 * [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)))) 1545985840.497 * * * * [misc]progress: [ 34 / 40 ] simplifiying candidate # 1545985840.497 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1545985840.497 * * [misc]simplify: iters left: 2 (5 enodes) 1545985840.499 * * [misc]simplify: iters left: 1 (11 enodes) 1545985840.502 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1545985840.502 * [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)))) 1545985840.502 * * * * [misc]progress: [ 35 / 40 ] simplifiying candidate # 1545985840.503 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1545985840.503 * * [misc]simplify: iters left: 2 (5 enodes) 1545985840.504 * * [misc]simplify: iters left: 1 (11 enodes) 1545985840.505 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1545985840.505 * [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)))) 1545985840.506 * * * * [misc]progress: [ 36 / 40 ] simplifiying candidate # 1545985840.506 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1545985840.506 * * [misc]simplify: iters left: 2 (5 enodes) 1545985840.507 * * [misc]simplify: iters left: 1 (11 enodes) 1545985840.508 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1545985840.508 * [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)))) 1545985840.508 * * * * [misc]progress: [ 37 / 40 ] simplifiying candidate # 1545985840.509 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1545985840.509 * * [misc]simplify: iters left: 2 (5 enodes) 1545985840.509 * * [misc]simplify: iters left: 1 (11 enodes) 1545985840.511 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1545985840.511 * [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)))) 1545985840.511 * * * * [misc]progress: [ 38 / 40 ] simplifiying candidate # 1545985840.511 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1545985840.512 * * [misc]simplify: iters left: 2 (5 enodes) 1545985840.512 * * [misc]simplify: iters left: 1 (11 enodes) 1545985840.514 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1545985840.514 * [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)))) 1545985840.514 * * * * [misc]progress: [ 39 / 40 ] simplifiying candidate # 1545985840.514 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1545985840.514 * * [misc]simplify: iters left: 2 (5 enodes) 1545985840.515 * * [misc]simplify: iters left: 1 (11 enodes) 1545985840.517 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1545985840.517 * [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)))) 1545985840.517 * * * * [misc]progress: [ 40 / 40 ] simplifiying candidate # 1545985840.517 * [enter]simplify: Simplifying (fmod (cosh a) (pow a 2)) 1545985840.517 * * [misc]simplify: iters left: 2 (5 enodes) 1545985840.518 * * [misc]simplify: iters left: 1 (11 enodes) 1545985840.520 * [exit]simplify: Simplified to (fmod (cosh a) (* a a)) 1545985840.520 * [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)))) 1545985840.520 * * * [misc]progress: adding candidates to table 1545985841.397 * [misc]progress: [Phase 3 of 3] Extracting. 1545985841.397 * * [misc]regime: Finding splitpoints for: (# # # # # # # # # # #) 1545985841.400 * * * [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)))) 1545985841.400 * * * * [misc]regimes: Trying to branch on a from (# # # # # # # # # # #) 1545985841.475 * * * * [misc]regimes: Trying to branch on (pow (fmod (cosh a) (* a a)) (log1p a)) from (# # # # # # # # # # #) 1545985841.574 * * * * [misc]regimes: Trying to branch on (pow (fmod (cosh a) (* a a)) (log1p a)) from (# # #) 1545985841.618 * * * * [misc]regimes: Trying to branch on (acos (pow (fmod (cosh a) (* a a)) (log1p a))) from (# # # # # # # # # # #) 1545985841.742 * * * * [misc]regimes: Trying to branch on (acos (pow (fmod (cosh a) (* a a)) (log1p a))) from (# #) 1545985841.787 * * * [misc]regime: Found split indices: #