0.620 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 1.407 * * * [progress]: [2/2] Setting up program. 1.417 * [progress]: [Phase 2 of 3] Improving. 1.420 * [simplify]: Simplifying: (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1.422 * * [simplify]: Extracting # 0 : cost 0 1.422 * * [simplify]: Extracting # 1 : cost 0 1.422 * * [simplify]: Extracting # 2 : cost 0 1.422 * * [simplify]: Extracting # 3 : cost 0 1.423 * * [simplify]: Extracting # 4 : cost 0 1.423 * * [simplify]: Extracting # 5 : cost 0 1.423 * * [simplify]: iteration 0 : 7 enodes (cost 10 ) 1.429 * * [simplify]: Extracting # 0 : cost 0 1.429 * * [simplify]: Extracting # 1 : cost 0 1.429 * * [simplify]: Extracting # 2 : cost 0 1.429 * * [simplify]: Extracting # 3 : cost 0 1.429 * * [simplify]: Extracting # 4 : cost 0 1.429 * * [simplify]: Extracting # 5 : cost 0 1.429 * * [simplify]: iteration 1 : 16 enodes (cost 10 ) 1.433 * * [simplify]: Extracting # 0 : cost 0 1.433 * * [simplify]: Extracting # 1 : cost 0 1.433 * * [simplify]: Extracting # 2 : cost 0 1.434 * * [simplify]: Extracting # 3 : cost 0 1.434 * * [simplify]: Extracting # 4 : cost 0 1.434 * * [simplify]: iteration 2 : 24 enodes (cost 10 ) 1.441 * * [simplify]: Extracting # 0 : cost 0 1.442 * * [simplify]: Extracting # 1 : cost 0 1.442 * * [simplify]: Extracting # 2 : cost 0 1.442 * * [simplify]: Extracting # 3 : cost 0 1.442 * * [simplify]: Extracting # 4 : cost 0 1.442 * * [simplify]: iteration 3 : 44 enodes (cost 10 ) 1.452 * * [simplify]: Extracting # 0 : cost 0 1.452 * * [simplify]: Extracting # 1 : cost 0 1.452 * * [simplify]: Extracting # 2 : cost 0 1.452 * * [simplify]: Extracting # 3 : cost 0 1.452 * * [simplify]: Extracting # 4 : cost 0 1.452 * * [simplify]: iteration 4 : 91 enodes (cost 10 ) 1.481 * * [simplify]: Extracting # 0 : cost 0 1.482 * * [simplify]: Extracting # 1 : cost 0 1.482 * * [simplify]: Extracting # 2 : cost 0 1.482 * * [simplify]: Extracting # 3 : cost 0 1.483 * * [simplify]: Extracting # 4 : cost 0 1.483 * * [simplify]: iteration 5 : 373 enodes (cost 10 ) 2.453 * * [simplify]: Extracting # 0 : cost 0 2.458 * * [simplify]: Extracting # 1 : cost 0 2.460 * * [simplify]: Extracting # 2 : cost 0 2.462 * * [simplify]: Extracting # 3 : cost 0 2.464 * * [simplify]: Extracting # 4 : cost 0 2.466 * * [simplify]: iteration 6 : 3169 enodes (cost 10 ) 4.237 * * [simplify]: Extracting # 0 : cost 0 4.265 * * [simplify]: Extracting # 1 : cost 0 4.275 * * [simplify]: Extracting # 2 : cost 0 4.284 * * [simplify]: Extracting # 3 : cost 0 4.296 * * [simplify]: iteration done: 5000 enodes (cost 10 ) 4.296 * [simplify]: Simplified to: (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 4.299 * * [progress]: iteration 1 / 4 4.299 * * * [progress]: picking best candidate 4.307 * * * * [pick]: Picked # 4.307 * * * [progress]: localizing error 4.343 * * * [progress]: generating rewritten candidates 4.343 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 4.345 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 4.348 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 4.354 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 4.358 * * * [progress]: generating series expansions 4.358 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 4.364 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2)) 4.364 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 4.366 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 4.368 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 4.368 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 4.368 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 4.369 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 4.369 * [backup-simplify]: Simplify 0 into 0 4.369 * [backup-simplify]: Simplify 0 into 0 4.369 * [backup-simplify]: Simplify 0 into 0 4.369 * [backup-simplify]: Simplify 0 into 0 4.369 * [backup-simplify]: Simplify 0 into 0 4.369 * [backup-simplify]: Simplify 0 into 0 4.369 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 4.370 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 4.370 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 4.370 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 4.370 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 4.370 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 4.370 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 4.371 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 4.371 * [backup-simplify]: Simplify 0 into 0 4.371 * [backup-simplify]: Simplify 0 into 0 4.371 * [backup-simplify]: Simplify 0 into 0 4.371 * [backup-simplify]: Simplify 0 into 0 4.371 * [backup-simplify]: Simplify 0 into 0 4.371 * [backup-simplify]: Simplify 0 into 0 4.371 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2)) 4.372 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 4.372 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 4.372 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 4.372 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 4.373 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 4.373 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 4.373 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 4.373 * [backup-simplify]: Simplify 0 into 0 4.373 * [backup-simplify]: Simplify 0 into 0 4.373 * [backup-simplify]: Simplify 0 into 0 4.373 * [backup-simplify]: Simplify 0 into 0 4.373 * [backup-simplify]: Simplify 0 into 0 4.373 * [backup-simplify]: Simplify 0 into 0 4.374 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2)) 4.374 * * * * [progress]: [ 2 / 4 ] generating series at (2) 4.374 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (* a a)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 4.374 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0 4.374 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 4.375 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 4.375 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 4.375 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 4.375 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 4.375 * [backup-simplify]: Simplify 0 into 0 4.375 * [backup-simplify]: Simplify 0 into 0 4.375 * [backup-simplify]: Simplify 0 into 0 4.375 * [backup-simplify]: Simplify 0 into 0 4.375 * [backup-simplify]: Simplify 0 into 0 4.375 * [backup-simplify]: Simplify 0 into 0 4.376 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 4.376 * [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)))) 4.376 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0 4.376 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 4.376 * [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)))) 4.377 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 4.377 * [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)))) 4.377 * [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)))) 4.377 * [backup-simplify]: Simplify 0 into 0 4.377 * [backup-simplify]: Simplify 0 into 0 4.377 * [backup-simplify]: Simplify 0 into 0 4.377 * [backup-simplify]: Simplify 0 into 0 4.378 * [backup-simplify]: Simplify 0 into 0 4.378 * [backup-simplify]: Simplify 0 into 0 4.378 * [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))) 4.378 * [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)))) 4.378 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0 4.378 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 4.379 * [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)))) 4.379 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 4.379 * [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)))) 4.380 * [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)))) 4.380 * [backup-simplify]: Simplify 0 into 0 4.380 * [backup-simplify]: Simplify 0 into 0 4.380 * [backup-simplify]: Simplify 0 into 0 4.380 * [backup-simplify]: Simplify 0 into 0 4.380 * [backup-simplify]: Simplify 0 into 0 4.380 * [backup-simplify]: Simplify 0 into 0 4.380 * [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))) 4.380 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 4.381 * [backup-simplify]: Simplify (pow (fmod (cosh a) (* a a)) (log1p a)) into (pow (fmod (cosh a) (pow a 2)) (log1p a)) 4.381 * [approximate]: Taking taylor expansion of (pow (fmod (cosh a) (pow a 2)) (log1p a)) in (a) around 0 4.381 * [taylor]: Taking taylor expansion of (pow (fmod (cosh a) (pow a 2)) (log1p a)) in a 4.381 * [taylor]: Taking taylor expansion of (exp (* (log1p a) (log (fmod (cosh a) (pow a 2))))) in a 4.381 * [taylor]: Taking taylor expansion of (* (log1p a) (log (fmod (cosh a) (pow a 2)))) in a 4.381 * [taylor]: Taking taylor expansion of (log1p a) in a 4.381 * [backup-simplify]: Simplify (log1p a) into (log1p a) 4.381 * [taylor]: Taking taylor expansion of (log (fmod (cosh a) (pow a 2))) in a 4.381 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 4.381 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 4.381 * [backup-simplify]: Simplify (log (fmod (cosh a) (pow a 2))) into (log (fmod (cosh a) (pow a 2))) 4.382 * [backup-simplify]: Simplify (* (log1p a) (log (fmod (cosh a) (pow a 2)))) into (* (log (fmod (cosh a) (pow a 2))) (log1p a)) 4.382 * [backup-simplify]: Simplify (exp (* (log (fmod (cosh a) (pow a 2))) (log1p a))) into (exp (* (log (fmod (cosh a) (pow a 2))) (log1p a))) 4.382 * [taylor]: Taking taylor expansion of (pow (fmod (cosh a) (pow a 2)) (log1p a)) in a 4.382 * [taylor]: Taking taylor expansion of (exp (* (log1p a) (log (fmod (cosh a) (pow a 2))))) in a 4.382 * [taylor]: Taking taylor expansion of (* (log1p a) (log (fmod (cosh a) (pow a 2)))) in a 4.382 * [taylor]: Taking taylor expansion of (log1p a) in a 4.382 * [backup-simplify]: Simplify (log1p a) into (log1p a) 4.383 * [taylor]: Taking taylor expansion of (log (fmod (cosh a) (pow a 2))) in a 4.383 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 4.383 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 4.383 * [backup-simplify]: Simplify (log (fmod (cosh a) (pow a 2))) into (log (fmod (cosh a) (pow a 2))) 4.383 * [backup-simplify]: Simplify (* (log1p a) (log (fmod (cosh a) (pow a 2)))) into (* (log (fmod (cosh a) (pow a 2))) (log1p a)) 4.383 * [backup-simplify]: Simplify (exp (* (log (fmod (cosh a) (pow a 2))) (log1p a))) into (exp (* (log (fmod (cosh a) (pow a 2))) (log1p a))) 4.384 * [backup-simplify]: Simplify (exp (* (log (fmod (cosh a) (pow a 2))) (log1p a))) into (exp (* (log (fmod (cosh a) (pow a 2))) (log1p a))) 4.386 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 1) into 0 4.386 * [backup-simplify]: Simplify (+ (* (log1p a) 0) (* 0 (log (fmod (cosh a) (pow a 2))))) into 0 4.387 * [backup-simplify]: Simplify (* (exp (* (log (fmod (cosh a) (pow a 2))) (log1p a))) (+ (* (/ (pow 0 1) 1)))) into 0 4.387 * [backup-simplify]: Simplify 0 into 0 4.391 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fmod (cosh a) (pow a 2)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 2) into 0 4.391 * [backup-simplify]: Simplify (+ (* (log1p a) 0) (+ (* 0 0) (* 0 (log (fmod (cosh a) (pow a 2)))))) into 0 4.393 * [backup-simplify]: Simplify (* (exp (* (log (fmod (cosh a) (pow a 2))) (log1p a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.393 * [backup-simplify]: Simplify 0 into 0 4.397 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (fmod (cosh a) (pow a 2)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (fmod (cosh a) (pow a 2)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 6) into 0 4.398 * [backup-simplify]: Simplify (+ (* (log1p a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fmod (cosh a) (pow a 2))))))) into 0 4.400 * [backup-simplify]: Simplify (* (exp (* (log (fmod (cosh a) (pow a 2))) (log1p a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 4.400 * [backup-simplify]: Simplify 0 into 0 4.406 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (fmod (cosh a) (pow a 2)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (fmod (cosh a) (pow a 2)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (fmod (cosh a) (pow a 2)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (fmod (cosh a) (pow a 2)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 24) into 0 4.408 * [backup-simplify]: Simplify (+ (* (log1p a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fmod (cosh a) (pow a 2)))))))) into 0 4.411 * [backup-simplify]: Simplify (* (exp (* (log (fmod (cosh a) (pow a 2))) (log1p a))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.411 * [backup-simplify]: Simplify 0 into 0 4.420 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (fmod (cosh a) (pow a 2)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (fmod (cosh a) (pow a 2)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (fmod (cosh a) (pow a 2)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (fmod (cosh a) (pow a 2)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (fmod (cosh a) (pow a 2)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (fmod (cosh a) (pow a 2)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 120) into 0 4.422 * [backup-simplify]: Simplify (+ (* (log1p a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fmod (cosh a) (pow a 2))))))))) into 0 4.426 * [backup-simplify]: Simplify (* (exp (* (log (fmod (cosh a) (pow a 2))) (log1p a))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 4.426 * [backup-simplify]: Simplify 0 into 0 4.441 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (fmod (cosh a) (pow a 2)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (fmod (cosh a) (pow a 2)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (fmod (cosh a) (pow a 2)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (fmod (cosh a) (pow a 2)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (fmod (cosh a) (pow a 2)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (fmod (cosh a) (pow a 2)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (fmod (cosh a) (pow a 2)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (fmod (cosh a) (pow a 2)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (fmod (cosh a) (pow a 2)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (fmod (cosh a) (pow a 2)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 720) into 0 4.443 * [backup-simplify]: Simplify (+ (* (log1p a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fmod (cosh a) (pow a 2)))))))))) into 0 4.449 * [backup-simplify]: Simplify (* (exp (* (log (fmod (cosh a) (pow a 2))) (log1p a))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.449 * [backup-simplify]: Simplify 0 into 0 4.450 * [backup-simplify]: Simplify (exp (* (log (fmod (cosh a) (pow a 2))) (log1p a))) into (exp (* (log (fmod (cosh a) (pow a 2))) (log1p a))) 4.450 * [backup-simplify]: Simplify (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log1p (/ 1 a))) into (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))) 4.450 * [approximate]: Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))) in (a) around 0 4.450 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))) in a 4.450 * [taylor]: Taking taylor expansion of (exp (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a 4.450 * [taylor]: Taking taylor expansion of (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a 4.450 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a 4.450 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a)) 4.450 * [taylor]: Taking taylor expansion of (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a 4.450 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 4.451 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 4.451 * [backup-simplify]: Simplify (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 4.451 * [backup-simplify]: Simplify (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 4.452 * [backup-simplify]: Simplify (exp (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))) 4.452 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))) in a 4.452 * [taylor]: Taking taylor expansion of (exp (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a 4.452 * [taylor]: Taking taylor expansion of (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a 4.452 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a 4.452 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a)) 4.452 * [taylor]: Taking taylor expansion of (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a 4.452 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 4.452 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 4.452 * [backup-simplify]: Simplify (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 4.453 * [backup-simplify]: Simplify (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 4.453 * [backup-simplify]: Simplify (exp (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))) 4.453 * [backup-simplify]: Simplify (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))) into (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))) 4.466 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1)))) 1) into 0 4.466 * [backup-simplify]: Simplify (+ (* (log1p (/ 1 a)) 0) (* 0 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0 4.468 * [backup-simplify]: Simplify (* (exp (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) (+ (* (/ (pow 0 1) 1)))) into 0 4.468 * [backup-simplify]: Simplify 0 into 0 4.470 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1)))) 2) into 0 4.471 * [backup-simplify]: Simplify (+ (* (log1p (/ 1 a)) 0) (+ (* 0 0) (* 0 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into 0 4.473 * [backup-simplify]: Simplify (* (exp (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.473 * [backup-simplify]: Simplify 0 into 0 4.476 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1)))) 6) into 0 4.478 * [backup-simplify]: Simplify (+ (* (log1p (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))) into 0 4.480 * [backup-simplify]: Simplify (* (exp (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 4.480 * [backup-simplify]: Simplify 0 into 0 4.486 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1)))) 24) into 0 4.487 * [backup-simplify]: Simplify (+ (* (log1p (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))) into 0 4.491 * [backup-simplify]: Simplify (* (exp (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.491 * [backup-simplify]: Simplify 0 into 0 4.501 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1)))) 120) into 0 4.503 * [backup-simplify]: Simplify (+ (* (log1p (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))))) into 0 4.507 * [backup-simplify]: Simplify (* (exp (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 4.507 * [backup-simplify]: Simplify 0 into 0 4.523 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1)))) 720) into 0 4.525 * [backup-simplify]: Simplify (+ (* (log1p (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))))) into 0 4.531 * [backup-simplify]: Simplify (* (exp (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.532 * [backup-simplify]: Simplify 0 into 0 4.532 * [backup-simplify]: Simplify (pow (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) (log1p (/ 1 (/ 1 a)))) into (pow (fmod (cosh a) (pow a 2)) (log1p a)) 4.533 * [backup-simplify]: Simplify (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log1p (/ 1 (- a)))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))) 4.533 * [approximate]: Taking taylor expansion of (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))) in (a) around 0 4.533 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))) in a 4.533 * [taylor]: Taking taylor expansion of (exp (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a 4.533 * [taylor]: Taking taylor expansion of (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a 4.533 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a 4.533 * [backup-simplify]: Simplify (log1p (/ -1 a)) into (log1p (/ -1 a)) 4.533 * [taylor]: Taking taylor expansion of (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a 4.533 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 4.533 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 4.534 * [backup-simplify]: Simplify (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 4.534 * [backup-simplify]: Simplify (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 4.534 * [backup-simplify]: Simplify (exp (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))) 4.534 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))) in a 4.535 * [taylor]: Taking taylor expansion of (exp (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a 4.535 * [taylor]: Taking taylor expansion of (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a 4.535 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a 4.535 * [backup-simplify]: Simplify (log1p (/ -1 a)) into (log1p (/ -1 a)) 4.535 * [taylor]: Taking taylor expansion of (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a 4.535 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 4.535 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 4.535 * [backup-simplify]: Simplify (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 4.536 * [backup-simplify]: Simplify (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 4.536 * [backup-simplify]: Simplify (exp (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))) 4.536 * [backup-simplify]: Simplify (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))) 4.538 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1)))) 1) into 0 4.538 * [backup-simplify]: Simplify (+ (* (log1p (/ -1 a)) 0) (* 0 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0 4.539 * [backup-simplify]: Simplify (* (exp (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) (+ (* (/ (pow 0 1) 1)))) into 0 4.539 * [backup-simplify]: Simplify 0 into 0 4.542 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1)))) 2) into 0 4.543 * [backup-simplify]: Simplify (+ (* (log1p (/ -1 a)) 0) (+ (* 0 0) (* 0 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into 0 4.545 * [backup-simplify]: Simplify (* (exp (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.545 * [backup-simplify]: Simplify 0 into 0 4.549 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1)))) 6) into 0 4.550 * [backup-simplify]: Simplify (+ (* (log1p (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))) into 0 4.552 * [backup-simplify]: Simplify (* (exp (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 4.552 * [backup-simplify]: Simplify 0 into 0 4.559 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1)))) 24) into 0 4.560 * [backup-simplify]: Simplify (+ (* (log1p (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))))) into 0 4.563 * [backup-simplify]: Simplify (* (exp (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.563 * [backup-simplify]: Simplify 0 into 0 4.574 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1)))) 120) into 0 4.576 * [backup-simplify]: Simplify (+ (* (log1p (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))))) into 0 4.581 * [backup-simplify]: Simplify (* (exp (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 4.581 * [backup-simplify]: Simplify 0 into 0 4.596 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1)))) 720) into 0 4.599 * [backup-simplify]: Simplify (+ (* (log1p (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))))))) into 0 4.606 * [backup-simplify]: Simplify (* (exp (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.606 * [backup-simplify]: Simplify 0 into 0 4.607 * [backup-simplify]: Simplify (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (log1p (/ -1 (/ 1 (- a))))) into (pow (fmod (cosh a) (pow a 2)) (log1p a)) 4.607 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 4.607 * [backup-simplify]: Simplify (log1p a) into (log1p a) 4.607 * [approximate]: Taking taylor expansion of (log1p a) in (a) around 0 4.607 * [taylor]: Taking taylor expansion of (log1p a) in a 4.607 * [backup-simplify]: Simplify (log1p a) into (log1p a) 4.607 * [taylor]: Taking taylor expansion of (log1p a) in a 4.607 * [backup-simplify]: Simplify (log1p a) into (log1p a) 4.607 * [backup-simplify]: Simplify (log1p a) into (log1p a) 4.607 * [backup-simplify]: Simplify 0 into 0 4.607 * [backup-simplify]: Simplify 0 into 0 4.607 * [backup-simplify]: Simplify 0 into 0 4.608 * [backup-simplify]: Simplify 0 into 0 4.608 * [backup-simplify]: Simplify 0 into 0 4.608 * [backup-simplify]: Simplify 0 into 0 4.608 * [backup-simplify]: Simplify (log1p a) into (log1p a) 4.608 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a)) 4.608 * [approximate]: Taking taylor expansion of (log1p (/ 1 a)) in (a) around 0 4.608 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a 4.608 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a)) 4.608 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a 4.608 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a)) 4.608 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a)) 4.608 * [backup-simplify]: Simplify 0 into 0 4.608 * [backup-simplify]: Simplify 0 into 0 4.608 * [backup-simplify]: Simplify 0 into 0 4.608 * [backup-simplify]: Simplify 0 into 0 4.608 * [backup-simplify]: Simplify 0 into 0 4.609 * [backup-simplify]: Simplify 0 into 0 4.609 * [backup-simplify]: Simplify (log1p (/ 1 (/ 1 a))) into (log1p a) 4.609 * [backup-simplify]: Simplify (log1p (/ 1 (- a))) into (log1p (/ -1 a)) 4.609 * [approximate]: Taking taylor expansion of (log1p (/ -1 a)) in (a) around 0 4.609 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a 4.609 * [backup-simplify]: Simplify (log1p (/ -1 a)) into (log1p (/ -1 a)) 4.609 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a 4.609 * [backup-simplify]: Simplify (log1p (/ -1 a)) into (log1p (/ -1 a)) 4.609 * [backup-simplify]: Simplify (log1p (/ -1 a)) into (log1p (/ -1 a)) 4.609 * [backup-simplify]: Simplify 0 into 0 4.609 * [backup-simplify]: Simplify 0 into 0 4.609 * [backup-simplify]: Simplify 0 into 0 4.609 * [backup-simplify]: Simplify 0 into 0 4.610 * [backup-simplify]: Simplify 0 into 0 4.610 * [backup-simplify]: Simplify 0 into 0 4.610 * [backup-simplify]: Simplify (log1p (/ -1 (/ 1 (- a)))) into (log1p a) 4.610 * * * [progress]: simplifying candidates 4.612 * [simplify]: Simplifying: (log (fmod (cosh a) (* a a))) (exp (fmod (cosh a) (* a a))) (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a))) (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))) (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))) (log (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (* (acos (pow (fmod (cosh a) (* a a)) (log1p a))) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (log (fmod (cosh a) (* a a))) (log1p a)) (* (log (fmod (cosh a) (* a a))) (log1p a)) (* 1 (log1p a)) (pow (fmod (cosh a) (* a a)) (* (cbrt (log1p a)) (cbrt (log1p a)))) (pow (fmod (cosh a) (* a a)) (sqrt (log1p a))) (pow (fmod (cosh a) (* a a)) 1) (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a)) (pow (cbrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow 1 (log1p a)) (pow (fmod (cosh a) (* a a)) (log1p a)) (log (pow (fmod (cosh a) (* a a)) (log1p a))) (exp (pow (fmod (cosh a) (* a a)) (log1p a))) (* (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (* (* (pow (fmod (cosh a) (* a a)) (log1p a)) (pow (fmod (cosh a) (* a a)) (log1p a))) (pow (fmod (cosh a) (* a a)) (log1p a))) (sqrt (pow (fmod (cosh a) (* a a)) (log1p a))) (sqrt (pow (fmod (cosh a) (* a a)) (log1p a))) (pow (fmod (cosh a) (* a a)) (/ (log1p a) 2)) (pow (fmod (cosh a) (* a a)) (/ (log1p a) 2)) (log (log1p a)) (exp (log1p a)) (* (cbrt (log1p a)) (cbrt (log1p a))) (cbrt (log1p a)) (* (* (log1p a) (log1p a)) (log1p a)) (sqrt (log1p a)) (sqrt (log1p a)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (exp (* (log (fmod (cosh a) (pow a 2))) (log1p a))) (pow (fmod (cosh a) (pow a 2)) (log1p a)) (pow (fmod (cosh a) (pow a 2)) (log1p a)) (log1p a) (log1p a) (log1p a) 4.613 * * [simplify]: Extracting # 0 : cost 0 4.614 * * [simplify]: Extracting # 1 : cost 0 4.614 * * [simplify]: Extracting # 2 : cost 0 4.614 * * [simplify]: Extracting # 3 : cost 0 4.614 * * [simplify]: Extracting # 4 : cost 0 4.614 * * [simplify]: Extracting # 5 : cost 0 4.614 * * [simplify]: Extracting # 6 : cost 0 4.615 * * [simplify]: iteration 0 : 58 enodes (cost 545 ) 4.635 * * [simplify]: Extracting # 0 : cost 0 4.635 * * [simplify]: Extracting # 1 : cost 0 4.635 * * [simplify]: Extracting # 2 : cost 0 4.636 * * [simplify]: Extracting # 3 : cost 0 4.636 * * [simplify]: Extracting # 4 : cost 0 4.636 * * [simplify]: Extracting # 5 : cost 0 4.637 * * [simplify]: Extracting # 6 : cost 0 4.637 * * [simplify]: iteration 1 : 140 enodes (cost 528 ) 4.709 * * [simplify]: Extracting # 0 : cost 0 4.710 * * [simplify]: Extracting # 1 : cost 0 4.710 * * [simplify]: Extracting # 2 : cost 0 4.711 * * [simplify]: Extracting # 3 : cost 0 4.711 * * [simplify]: Extracting # 4 : cost 0 4.712 * * [simplify]: iteration 2 : 574 enodes (cost 482 ) 5.645 * * [simplify]: Extracting # 0 : cost 0 5.650 * * [simplify]: Extracting # 1 : cost 0 5.653 * * [simplify]: Extracting # 2 : cost 0 5.655 * * [simplify]: Extracting # 3 : cost 0 5.660 * * [simplify]: Extracting # 4 : cost 0 5.663 * * [simplify]: iteration 3 : 3678 enodes (cost 482 ) 7.376 * * [simplify]: Extracting # 0 : cost 0 7.395 * * [simplify]: Extracting # 1 : cost 0 7.401 * * [simplify]: Extracting # 2 : cost 0 7.407 * * [simplify]: Extracting # 3 : cost 0 7.410 * * [simplify]: iteration done: 5002 enodes (cost 482 ) 7.411 * [simplify]: Simplified to: (log (fmod (cosh a) (* a a))) (exp (fmod (cosh a) (* a a))) (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) 3) (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))) (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))) (log (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (pow (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 3) (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (log (fmod (cosh a) (* a a))) (log1p a)) (* (log (fmod (cosh a) (* a a))) (log1p a)) (log1p a) (pow (fmod (cosh a) (* a a)) (* (cbrt (log1p a)) (cbrt (log1p a)))) (pow (fmod (cosh a) (* a a)) (sqrt (log1p a))) (fmod (cosh a) (* a a)) (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a)) (pow (cbrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) 1 (pow (fmod (cosh a) (* a a)) (log1p a)) (* (log (fmod (cosh a) (* a a))) (log1p a)) (exp (pow (fmod (cosh a) (* a a)) (log1p a))) (* (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (pow (pow (fmod (cosh a) (* a a)) (log1p a)) 3) (sqrt (pow (fmod (cosh a) (* a a)) (log1p a))) (sqrt (pow (fmod (cosh a) (* a a)) (log1p a))) (pow (fmod (cosh a) (* a a)) (/ (log1p a) 2)) (pow (fmod (cosh a) (* a a)) (/ (log1p a) 2)) (log (log1p a)) (exp (log1p a)) (* (cbrt (log1p a)) (cbrt (log1p a))) (cbrt (log1p a)) (pow (log1p a) 3) (sqrt (log1p a)) (sqrt (log1p a)) (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a)) (acos (pow (fmod (cosh a) (* a a)) (log1p a))) (acos (pow (fmod (cosh a) (* a a)) (log1p a))) (acos (pow (fmod (cosh a) (* a a)) (log1p a))) (pow (fmod (cosh a) (* a a)) (log1p a)) (pow (fmod (cosh a) (* a a)) (log1p a)) (pow (fmod (cosh a) (* a a)) (log1p a)) (log1p a) (log1p a) (log1p a) 7.411 * * * [progress]: adding candidates to table 7.656 * * [progress]: iteration 2 / 4 7.656 * * * [progress]: picking best candidate 7.693 * * * * [pick]: Picked # 7.693 * * * [progress]: localizing error 7.734 * * * [progress]: generating rewritten candidates 7.734 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 7.735 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 7.738 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 7.739 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 7.741 * * * [progress]: generating series expansions 7.741 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 7.741 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2)) 7.741 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 7.741 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 7.741 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 7.741 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 7.741 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 7.741 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 7.742 * [backup-simplify]: Simplify 0 into 0 7.742 * [backup-simplify]: Simplify 0 into 0 7.742 * [backup-simplify]: Simplify 0 into 0 7.742 * [backup-simplify]: Simplify 0 into 0 7.742 * [backup-simplify]: Simplify 0 into 0 7.742 * [backup-simplify]: Simplify 0 into 0 7.742 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 7.747 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 7.747 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 7.747 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 7.747 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 7.747 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 7.747 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 7.748 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 7.748 * [backup-simplify]: Simplify 0 into 0 7.748 * [backup-simplify]: Simplify 0 into 0 7.748 * [backup-simplify]: Simplify 0 into 0 7.748 * [backup-simplify]: Simplify 0 into 0 7.748 * [backup-simplify]: Simplify 0 into 0 7.748 * [backup-simplify]: Simplify 0 into 0 7.748 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2)) 7.748 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 7.748 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 7.748 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 7.748 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 7.748 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 7.748 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 7.749 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 7.749 * [backup-simplify]: Simplify 0 into 0 7.749 * [backup-simplify]: Simplify 0 into 0 7.749 * [backup-simplify]: Simplify 0 into 0 7.749 * [backup-simplify]: Simplify 0 into 0 7.749 * [backup-simplify]: Simplify 0 into 0 7.749 * [backup-simplify]: Simplify 0 into 0 7.749 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2)) 7.749 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 7.749 * [backup-simplify]: Simplify (log (exp (log1p a))) into (log1p a) 7.749 * [approximate]: Taking taylor expansion of (log1p a) in (a) around 0 7.749 * [taylor]: Taking taylor expansion of (log1p a) in a 7.749 * [backup-simplify]: Simplify (log1p a) into (log1p a) 7.749 * [taylor]: Taking taylor expansion of (log1p a) in a 7.750 * [backup-simplify]: Simplify (log1p a) into (log1p a) 7.750 * [backup-simplify]: Simplify (log1p a) into (log1p a) 7.750 * [backup-simplify]: Simplify 0 into 0 7.750 * [backup-simplify]: Simplify 0 into 0 7.750 * [backup-simplify]: Simplify 0 into 0 7.750 * [backup-simplify]: Simplify 0 into 0 7.750 * [backup-simplify]: Simplify 0 into 0 7.750 * [backup-simplify]: Simplify 0 into 0 7.750 * [backup-simplify]: Simplify (log1p a) into (log1p a) 7.750 * [backup-simplify]: Simplify (log (exp (log1p (/ 1 a)))) into (log1p (/ 1 a)) 7.750 * [approximate]: Taking taylor expansion of (log1p (/ 1 a)) in (a) around 0 7.750 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a 7.750 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a)) 7.750 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a 7.750 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a)) 7.750 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a)) 7.750 * [backup-simplify]: Simplify 0 into 0 7.750 * [backup-simplify]: Simplify 0 into 0 7.750 * [backup-simplify]: Simplify 0 into 0 7.750 * [backup-simplify]: Simplify 0 into 0 7.750 * [backup-simplify]: Simplify 0 into 0 7.750 * [backup-simplify]: Simplify 0 into 0 7.750 * [backup-simplify]: Simplify (log1p (/ 1 (/ 1 a))) into (log1p a) 7.750 * [backup-simplify]: Simplify (log (exp (log1p (/ 1 (- a))))) into (log1p (/ -1 a)) 7.750 * [approximate]: Taking taylor expansion of (log1p (/ -1 a)) in (a) around 0 7.750 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a 7.751 * [backup-simplify]: Simplify (log1p (/ -1 a)) into (log1p (/ -1 a)) 7.751 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a 7.751 * [backup-simplify]: Simplify (log1p (/ -1 a)) into (log1p (/ -1 a)) 7.751 * [backup-simplify]: Simplify (log1p (/ -1 a)) into (log1p (/ -1 a)) 7.751 * [backup-simplify]: Simplify 0 into 0 7.751 * [backup-simplify]: Simplify 0 into 0 7.751 * [backup-simplify]: Simplify 0 into 0 7.751 * [backup-simplify]: Simplify 0 into 0 7.751 * [backup-simplify]: Simplify 0 into 0 7.751 * [backup-simplify]: Simplify 0 into 0 7.751 * [backup-simplify]: Simplify (log1p (/ -1 (/ 1 (- a)))) into (log1p a) 7.751 * * * * [progress]: [ 3 / 4 ] generating series at (2) 7.751 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 7.751 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0 7.751 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 7.751 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 7.751 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 7.752 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 7.752 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 7.752 * [backup-simplify]: Simplify 0 into 0 7.752 * [backup-simplify]: Simplify 0 into 0 7.752 * [backup-simplify]: Simplify 0 into 0 7.752 * [backup-simplify]: Simplify 0 into 0 7.752 * [backup-simplify]: Simplify 0 into 0 7.752 * [backup-simplify]: Simplify 0 into 0 7.752 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 7.753 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log (exp (log1p (/ 1 a)))))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) 7.753 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0 7.753 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 7.753 * [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)))) 7.753 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 7.753 * [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)))) 7.754 * [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)))) 7.754 * [backup-simplify]: Simplify 0 into 0 7.754 * [backup-simplify]: Simplify 0 into 0 7.754 * [backup-simplify]: Simplify 0 into 0 7.754 * [backup-simplify]: Simplify 0 into 0 7.754 * [backup-simplify]: Simplify 0 into 0 7.754 * [backup-simplify]: Simplify 0 into 0 7.754 * [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))) 7.754 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log (exp (log1p (/ 1 (- a))))))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) 7.755 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0 7.755 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 7.755 * [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)))) 7.755 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 7.755 * [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)))) 7.755 * [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)))) 7.755 * [backup-simplify]: Simplify 0 into 0 7.755 * [backup-simplify]: Simplify 0 into 0 7.755 * [backup-simplify]: Simplify 0 into 0 7.755 * [backup-simplify]: Simplify 0 into 0 7.755 * [backup-simplify]: Simplify 0 into 0 7.755 * [backup-simplify]: Simplify 0 into 0 7.756 * [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))) 7.756 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1) 7.756 * [backup-simplify]: Simplify (exp (log1p a)) into (exp (log1p a)) 7.756 * [approximate]: Taking taylor expansion of (exp (log1p a)) in (a) around 0 7.756 * [taylor]: Taking taylor expansion of (exp (log1p a)) in a 7.756 * [taylor]: Taking taylor expansion of (log1p a) in a 7.756 * [backup-simplify]: Simplify (log1p a) into (log1p a) 7.756 * [backup-simplify]: Simplify (exp (log1p a)) into (exp (log1p a)) 7.756 * [taylor]: Taking taylor expansion of (exp (log1p a)) in a 7.756 * [taylor]: Taking taylor expansion of (log1p a) in a 7.756 * [backup-simplify]: Simplify (log1p a) into (log1p a) 7.756 * [backup-simplify]: Simplify (exp (log1p a)) into (exp (log1p a)) 7.756 * [backup-simplify]: Simplify (exp (log1p a)) into (exp (log1p a)) 7.757 * [backup-simplify]: Simplify (* (exp (log1p a)) (+ (* (/ (pow 0 1) 1)))) into 0 7.757 * [backup-simplify]: Simplify 0 into 0 7.758 * [backup-simplify]: Simplify (* (exp (log1p a)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 7.758 * [backup-simplify]: Simplify 0 into 0 7.759 * [backup-simplify]: Simplify (* (exp (log1p a)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 7.759 * [backup-simplify]: Simplify 0 into 0 7.761 * [backup-simplify]: Simplify (* (exp (log1p a)) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 7.761 * [backup-simplify]: Simplify 0 into 0 7.763 * [backup-simplify]: Simplify (* (exp (log1p a)) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 7.763 * [backup-simplify]: Simplify 0 into 0 7.766 * [backup-simplify]: Simplify (* (exp (log1p a)) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 7.766 * [backup-simplify]: Simplify 0 into 0 7.766 * [backup-simplify]: Simplify (exp (log1p a)) into (exp (log1p a)) 7.766 * [backup-simplify]: Simplify (exp (log1p (/ 1 a))) into (exp (log1p (/ 1 a))) 7.766 * [approximate]: Taking taylor expansion of (exp (log1p (/ 1 a))) in (a) around 0 7.767 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 a))) in a 7.767 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a 7.767 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a)) 7.767 * [backup-simplify]: Simplify (exp (log1p (/ 1 a))) into (exp (log1p (/ 1 a))) 7.767 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 a))) in a 7.767 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a 7.767 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a)) 7.767 * [backup-simplify]: Simplify (exp (log1p (/ 1 a))) into (exp (log1p (/ 1 a))) 7.767 * [backup-simplify]: Simplify (exp (log1p (/ 1 a))) into (exp (log1p (/ 1 a))) 7.767 * [backup-simplify]: Simplify (* (exp (log1p (/ 1 a))) (+ (* (/ (pow 0 1) 1)))) into 0 7.768 * [backup-simplify]: Simplify 0 into 0 7.768 * [backup-simplify]: Simplify (* (exp (log1p (/ 1 a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 7.768 * [backup-simplify]: Simplify 0 into 0 7.769 * [backup-simplify]: Simplify (* (exp (log1p (/ 1 a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 7.769 * [backup-simplify]: Simplify 0 into 0 7.771 * [backup-simplify]: Simplify (* (exp (log1p (/ 1 a))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 7.771 * [backup-simplify]: Simplify 0 into 0 7.773 * [backup-simplify]: Simplify (* (exp (log1p (/ 1 a))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 7.773 * [backup-simplify]: Simplify 0 into 0 7.776 * [backup-simplify]: Simplify (* (exp (log1p (/ 1 a))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 7.776 * [backup-simplify]: Simplify 0 into 0 7.776 * [backup-simplify]: Simplify (exp (log1p (/ 1 (/ 1 a)))) into (exp (log1p a)) 7.777 * [backup-simplify]: Simplify (exp (log1p (/ 1 (- a)))) into (exp (log1p (/ -1 a))) 7.777 * [approximate]: Taking taylor expansion of (exp (log1p (/ -1 a))) in (a) around 0 7.777 * [taylor]: Taking taylor expansion of (exp (log1p (/ -1 a))) in a 7.777 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a 7.777 * [backup-simplify]: Simplify (log1p (/ -1 a)) into (log1p (/ -1 a)) 7.777 * [backup-simplify]: Simplify (exp (log1p (/ -1 a))) into (exp (log1p (/ -1 a))) 7.777 * [taylor]: Taking taylor expansion of (exp (log1p (/ -1 a))) in a 7.777 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a 7.777 * [backup-simplify]: Simplify (log1p (/ -1 a)) into (log1p (/ -1 a)) 7.777 * [backup-simplify]: Simplify (exp (log1p (/ -1 a))) into (exp (log1p (/ -1 a))) 7.777 * [backup-simplify]: Simplify (exp (log1p (/ -1 a))) into (exp (log1p (/ -1 a))) 7.778 * [backup-simplify]: Simplify (* (exp (log1p (/ -1 a))) (+ (* (/ (pow 0 1) 1)))) into 0 7.778 * [backup-simplify]: Simplify 0 into 0 7.779 * [backup-simplify]: Simplify (* (exp (log1p (/ -1 a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 7.779 * [backup-simplify]: Simplify 0 into 0 7.780 * [backup-simplify]: Simplify (* (exp (log1p (/ -1 a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 7.780 * [backup-simplify]: Simplify 0 into 0 7.781 * [backup-simplify]: Simplify (* (exp (log1p (/ -1 a))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 7.781 * [backup-simplify]: Simplify 0 into 0 7.783 * [backup-simplify]: Simplify (* (exp (log1p (/ -1 a))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 7.783 * [backup-simplify]: Simplify 0 into 0 7.789 * [backup-simplify]: Simplify (* (exp (log1p (/ -1 a))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 7.789 * [backup-simplify]: Simplify 0 into 0 7.789 * [backup-simplify]: Simplify (exp (log1p (/ -1 (/ 1 (- a))))) into (exp (log1p a)) 7.789 * * * [progress]: simplifying candidates 7.790 * [simplify]: Simplifying: (log (fmod (cosh a) (* a a))) (exp (fmod (cosh a) (* a a))) (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a))) (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))) (log (* (cbrt (exp (log1p a))) (cbrt (exp (log1p a))))) (log (cbrt (exp (log1p a)))) (log (sqrt (exp (log1p a)))) (log (sqrt (exp (log1p a)))) (log 1) (log (exp (log1p a))) (log (exp (log1p a))) (log (exp (* (cbrt (log1p a)) (cbrt (log1p a))))) (log (exp (sqrt (log1p a)))) (log (exp 1)) (log (log (exp (log1p a)))) (exp (log (exp (log1p a)))) (* (cbrt (log (exp (log1p a)))) (cbrt (log (exp (log1p a))))) (cbrt (log (exp (log1p a)))) (* (* (log (exp (log1p a))) (log (exp (log1p a)))) (log (exp (log1p a)))) (sqrt (log (exp (log1p a)))) (sqrt (log (exp (log1p a)))) (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))) (log (acos (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (exp (acos (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (* (cbrt (acos (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (* (* (acos (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))) (acos (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (acos (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (sqrt (acos (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (sqrt (acos (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (exp (* (cbrt (log1p a)) (cbrt (log1p a)))) (exp (sqrt (log1p a))) (exp 1) (log (exp (log1p a))) (exp (exp (log1p a))) (* (cbrt (exp (log1p a))) (cbrt (exp (log1p a)))) (cbrt (exp (log1p a))) (* (* (exp (log1p a)) (exp (log1p a))) (exp (log1p a))) (sqrt (exp (log1p a))) (sqrt (exp (log1p a))) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (log1p a) (log1p a) (log1p a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (exp (log1p a)) (exp (log1p a)) (exp (log1p a)) 7.792 * * [simplify]: Extracting # 0 : cost 0 7.792 * * [simplify]: Extracting # 1 : cost 0 7.792 * * [simplify]: Extracting # 2 : cost 0 7.792 * * [simplify]: Extracting # 3 : cost 0 7.792 * * [simplify]: Extracting # 4 : cost 0 7.792 * * [simplify]: Extracting # 5 : cost 0 7.793 * * [simplify]: Extracting # 6 : cost 0 7.793 * * [simplify]: Extracting # 7 : cost 0 7.793 * * [simplify]: iteration 0 : 58 enodes (cost 434 ) 7.810 * * [simplify]: Extracting # 0 : cost 0 7.811 * * [simplify]: Extracting # 1 : cost 0 7.811 * * [simplify]: Extracting # 2 : cost 0 7.811 * * [simplify]: Extracting # 3 : cost 0 7.811 * * [simplify]: Extracting # 4 : cost 0 7.811 * * [simplify]: Extracting # 5 : cost 0 7.812 * * [simplify]: Extracting # 6 : cost 0 7.812 * * [simplify]: iteration 1 : 93 enodes (cost 377 ) 7.835 * * [simplify]: Extracting # 0 : cost 0 7.835 * * [simplify]: Extracting # 1 : cost 0 7.836 * * [simplify]: Extracting # 2 : cost 0 7.836 * * [simplify]: Extracting # 3 : cost 0 7.836 * * [simplify]: Extracting # 4 : cost 0 7.837 * * [simplify]: iteration 2 : 166 enodes (cost 333 ) 7.879 * * [simplify]: Extracting # 0 : cost 0 7.879 * * [simplify]: Extracting # 1 : cost 0 7.880 * * [simplify]: Extracting # 2 : cost 0 7.880 * * [simplify]: Extracting # 3 : cost 0 7.880 * * [simplify]: Extracting # 4 : cost 0 7.881 * * [simplify]: iteration 3 : 314 enodes (cost 333 ) 7.939 * * [simplify]: Extracting # 0 : cost 0 7.939 * * [simplify]: Extracting # 1 : cost 0 7.940 * * [simplify]: Extracting # 2 : cost 0 7.940 * * [simplify]: Extracting # 3 : cost 0 7.940 * * [simplify]: Extracting # 4 : cost 0 7.941 * * [simplify]: iteration 4 : 595 enodes (cost 333 ) 8.127 * * [simplify]: Extracting # 0 : cost 0 8.128 * * [simplify]: Extracting # 1 : cost 0 8.129 * * [simplify]: Extracting # 2 : cost 0 8.130 * * [simplify]: Extracting # 3 : cost 0 8.131 * * [simplify]: Extracting # 4 : cost 0 8.133 * * [simplify]: iteration 5 : 1526 enodes (cost 333 ) 8.886 * * [simplify]: Extracting # 0 : cost 0 8.894 * * [simplify]: Extracting # 1 : cost 0 8.902 * * [simplify]: Extracting # 2 : cost 0 8.906 * * [simplify]: Extracting # 3 : cost 0 8.911 * * [simplify]: Extracting # 4 : cost 0 8.915 * * [simplify]: iteration done: 5000 enodes (cost 333 ) 8.915 * [simplify]: Simplified to: (log (fmod (cosh a) (* a a))) (exp (fmod (cosh a) (* a a))) (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) 3) (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))) (* 2 (log (cbrt (exp (log1p a))))) (log (cbrt (exp (log1p a)))) (log (sqrt (exp (log1p a)))) (log (sqrt (exp (log1p a)))) 0 (log1p a) (log1p a) (* (cbrt (log1p a)) (cbrt (log1p a))) (sqrt (log1p a)) 1 (log (log1p a)) (exp (log1p a)) (* (cbrt (log1p a)) (cbrt (log1p a))) (cbrt (log1p a)) (pow (log1p a) 3) (sqrt (log1p a)) (sqrt (log1p a)) (/ PI 2) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) (log (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (* (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))) (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (pow (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 3) (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (exp (* (cbrt (log1p a)) (cbrt (log1p a)))) (exp (sqrt (log1p a))) E (log1p a) (exp (exp (log1p a))) (* (cbrt (exp (log1p a))) (cbrt (exp (log1p a)))) (cbrt (exp (log1p a))) (pow (exp (log1p a)) 3) (sqrt (exp (log1p a))) (sqrt (exp (log1p a))) (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a)) (log1p a) (log1p a) (log1p a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (exp (log1p a)) (exp (log1p a)) (exp (log1p a)) 8.916 * * * [progress]: adding candidates to table 9.188 * * [progress]: iteration 3 / 4 9.188 * * * [progress]: picking best candidate 9.255 * * * * [pick]: Picked # 9.255 * * * [progress]: localizing error 9.296 * * * [progress]: generating rewritten candidates 9.296 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 1) 9.296 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 9.301 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 9.303 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 9.305 * * * [progress]: generating series expansions 9.305 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 1) 9.305 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2)) 9.305 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 9.305 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 9.305 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 9.305 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 9.306 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 9.306 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 9.306 * [backup-simplify]: Simplify 0 into 0 9.306 * [backup-simplify]: Simplify 0 into 0 9.306 * [backup-simplify]: Simplify 0 into 0 9.306 * [backup-simplify]: Simplify 0 into 0 9.306 * [backup-simplify]: Simplify 0 into 0 9.306 * [backup-simplify]: Simplify 0 into 0 9.306 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 9.306 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 9.307 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 9.307 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 9.307 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 9.307 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 9.307 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 9.307 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 9.307 * [backup-simplify]: Simplify 0 into 0 9.307 * [backup-simplify]: Simplify 0 into 0 9.307 * [backup-simplify]: Simplify 0 into 0 9.308 * [backup-simplify]: Simplify 0 into 0 9.308 * [backup-simplify]: Simplify 0 into 0 9.308 * [backup-simplify]: Simplify 0 into 0 9.308 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2)) 9.308 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 9.308 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 9.308 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 9.308 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 9.309 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 9.309 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 9.309 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 9.309 * [backup-simplify]: Simplify 0 into 0 9.309 * [backup-simplify]: Simplify 0 into 0 9.309 * [backup-simplify]: Simplify 0 into 0 9.309 * [backup-simplify]: Simplify 0 into 0 9.309 * [backup-simplify]: Simplify 0 into 0 9.309 * [backup-simplify]: Simplify 0 into 0 9.310 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2)) 9.310 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 9.310 * [backup-simplify]: Simplify (log (exp (fmod (cosh a) (* a a)))) into (fmod (cosh a) (pow a 2)) 9.310 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 9.310 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 9.310 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 9.310 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 9.310 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 9.311 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 9.311 * [backup-simplify]: Simplify 0 into 0 9.311 * [backup-simplify]: Simplify 0 into 0 9.311 * [backup-simplify]: Simplify 0 into 0 9.311 * [backup-simplify]: Simplify 0 into 0 9.311 * [backup-simplify]: Simplify 0 into 0 9.311 * [backup-simplify]: Simplify 0 into 0 9.311 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 9.311 * [backup-simplify]: Simplify (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 9.311 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 9.311 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 9.312 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 9.312 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 9.312 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 9.312 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 9.312 * [backup-simplify]: Simplify 0 into 0 9.312 * [backup-simplify]: Simplify 0 into 0 9.312 * [backup-simplify]: Simplify 0 into 0 9.312 * [backup-simplify]: Simplify 0 into 0 9.312 * [backup-simplify]: Simplify 0 into 0 9.312 * [backup-simplify]: Simplify 0 into 0 9.313 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2)) 9.313 * [backup-simplify]: Simplify (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 9.313 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 9.313 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 9.313 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 9.313 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 9.314 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 9.314 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 9.314 * [backup-simplify]: Simplify 0 into 0 9.314 * [backup-simplify]: Simplify 0 into 0 9.314 * [backup-simplify]: Simplify 0 into 0 9.314 * [backup-simplify]: Simplify 0 into 0 9.314 * [backup-simplify]: Simplify 0 into 0 9.314 * [backup-simplify]: Simplify 0 into 0 9.314 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2)) 9.315 * * * * [progress]: [ 3 / 4 ] generating series at (2) 9.315 * [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))) 9.315 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0 9.315 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 9.315 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 9.315 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 9.316 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 9.316 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 9.316 * [backup-simplify]: Simplify 0 into 0 9.316 * [backup-simplify]: Simplify 0 into 0 9.316 * [backup-simplify]: Simplify 0 into 0 9.316 * [backup-simplify]: Simplify 0 into 0 9.316 * [backup-simplify]: Simplify 0 into 0 9.316 * [backup-simplify]: Simplify 0 into 0 9.316 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 9.317 * [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)))) 9.317 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0 9.317 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 9.317 * [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)))) 9.317 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 9.318 * [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)))) 9.318 * [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)))) 9.318 * [backup-simplify]: Simplify 0 into 0 9.318 * [backup-simplify]: Simplify 0 into 0 9.318 * [backup-simplify]: Simplify 0 into 0 9.318 * [backup-simplify]: Simplify 0 into 0 9.318 * [backup-simplify]: Simplify 0 into 0 9.318 * [backup-simplify]: Simplify 0 into 0 9.319 * [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))) 9.319 * [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)))) 9.319 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0 9.319 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 9.320 * [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)))) 9.320 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 9.320 * [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)))) 9.320 * [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)))) 9.320 * [backup-simplify]: Simplify 0 into 0 9.320 * [backup-simplify]: Simplify 0 into 0 9.320 * [backup-simplify]: Simplify 0 into 0 9.321 * [backup-simplify]: Simplify 0 into 0 9.321 * [backup-simplify]: Simplify 0 into 0 9.321 * [backup-simplify]: Simplify 0 into 0 9.321 * [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))) 9.321 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 9.321 * [backup-simplify]: Simplify (log1p a) into (log1p a) 9.321 * [approximate]: Taking taylor expansion of (log1p a) in (a) around 0 9.321 * [taylor]: Taking taylor expansion of (log1p a) in a 9.321 * [backup-simplify]: Simplify (log1p a) into (log1p a) 9.321 * [taylor]: Taking taylor expansion of (log1p a) in a 9.321 * [backup-simplify]: Simplify (log1p a) into (log1p a) 9.321 * [backup-simplify]: Simplify (log1p a) into (log1p a) 9.321 * [backup-simplify]: Simplify 0 into 0 9.321 * [backup-simplify]: Simplify 0 into 0 9.322 * [backup-simplify]: Simplify 0 into 0 9.322 * [backup-simplify]: Simplify 0 into 0 9.322 * [backup-simplify]: Simplify 0 into 0 9.322 * [backup-simplify]: Simplify 0 into 0 9.322 * [backup-simplify]: Simplify (log1p a) into (log1p a) 9.322 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a)) 9.322 * [approximate]: Taking taylor expansion of (log1p (/ 1 a)) in (a) around 0 9.322 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a 9.322 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a)) 9.322 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a 9.322 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a)) 9.322 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a)) 9.322 * [backup-simplify]: Simplify 0 into 0 9.322 * [backup-simplify]: Simplify 0 into 0 9.322 * [backup-simplify]: Simplify 0 into 0 9.322 * [backup-simplify]: Simplify 0 into 0 9.322 * [backup-simplify]: Simplify 0 into 0 9.322 * [backup-simplify]: Simplify 0 into 0 9.322 * [backup-simplify]: Simplify (log1p (/ 1 (/ 1 a))) into (log1p a) 9.323 * [backup-simplify]: Simplify (log1p (/ 1 (- a))) into (log1p (/ -1 a)) 9.323 * [approximate]: Taking taylor expansion of (log1p (/ -1 a)) in (a) around 0 9.323 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a 9.323 * [backup-simplify]: Simplify (log1p (/ -1 a)) into (log1p (/ -1 a)) 9.323 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a 9.323 * [backup-simplify]: Simplify (log1p (/ -1 a)) into (log1p (/ -1 a)) 9.323 * [backup-simplify]: Simplify (log1p (/ -1 a)) into (log1p (/ -1 a)) 9.323 * [backup-simplify]: Simplify 0 into 0 9.323 * [backup-simplify]: Simplify 0 into 0 9.323 * [backup-simplify]: Simplify 0 into 0 9.323 * [backup-simplify]: Simplify 0 into 0 9.323 * [backup-simplify]: Simplify 0 into 0 9.323 * [backup-simplify]: Simplify 0 into 0 9.323 * [backup-simplify]: Simplify (log1p (/ -1 (/ 1 (- a)))) into (log1p a) 9.323 * * * [progress]: simplifying candidates 9.324 * [simplify]: Simplifying: (log (fmod (cosh a) (* a a))) (exp (fmod (cosh a) (* a a))) (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a))) (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))) (log (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a)))))) (log (cbrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))) (log 1) (log (exp (fmod (cosh a) (* a a)))) (log (exp (fmod (cosh a) (* a a)))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))))) (log (exp (sqrt (fmod (cosh a) (* a a))))) (log (exp 1)) (log (log (exp (fmod (cosh a) (* a a))))) (exp (log (exp (fmod (cosh a) (* a a))))) (* (cbrt (log (exp (fmod (cosh a) (* a a))))) (cbrt (log (exp (fmod (cosh a) (* a a)))))) (cbrt (log (exp (fmod (cosh a) (* a a))))) (* (* (log (exp (fmod (cosh a) (* a a)))) (log (exp (fmod (cosh a) (* a a))))) (log (exp (fmod (cosh a) (* a a))))) (sqrt (log (exp (fmod (cosh a) (* a a))))) (sqrt (log (exp (fmod (cosh a) (* a a))))) (/ PI 2) (asin (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (log (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (* (* (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (log (log1p a)) (exp (log1p a)) (* (cbrt (log1p a)) (cbrt (log1p a))) (cbrt (log1p a)) (* (* (log1p a) (log1p a)) (log1p a)) (sqrt (log1p a)) (sqrt (log1p a)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (log1p a) (log1p a) (log1p a) 9.325 * * [simplify]: Extracting # 0 : cost 0 9.326 * * [simplify]: Extracting # 1 : cost 0 9.326 * * [simplify]: Extracting # 2 : cost 0 9.326 * * [simplify]: Extracting # 3 : cost 0 9.326 * * [simplify]: Extracting # 4 : cost 0 9.326 * * [simplify]: Extracting # 5 : cost 0 9.326 * * [simplify]: Extracting # 6 : cost 0 9.327 * * [simplify]: iteration 0 : 58 enodes (cost 499 ) 9.344 * * [simplify]: Extracting # 0 : cost 0 9.345 * * [simplify]: Extracting # 1 : cost 0 9.345 * * [simplify]: Extracting # 2 : cost 0 9.345 * * [simplify]: Extracting # 3 : cost 0 9.345 * * [simplify]: Extracting # 4 : cost 0 9.346 * * [simplify]: Extracting # 5 : cost 0 9.352 * * [simplify]: Extracting # 6 : cost 0 9.352 * * [simplify]: iteration 1 : 92 enodes (cost 446 ) 9.374 * * [simplify]: Extracting # 0 : cost 0 9.374 * * [simplify]: Extracting # 1 : cost 0 9.374 * * [simplify]: Extracting # 2 : cost 0 9.374 * * [simplify]: Extracting # 3 : cost 0 9.374 * * [simplify]: Extracting # 4 : cost 0 9.374 * * [simplify]: iteration 2 : 158 enodes (cost 391 ) 9.391 * * [simplify]: Extracting # 0 : cost 0 9.391 * * [simplify]: Extracting # 1 : cost 0 9.392 * * [simplify]: Extracting # 2 : cost 0 9.392 * * [simplify]: Extracting # 3 : cost 0 9.392 * * [simplify]: Extracting # 4 : cost 0 9.392 * * [simplify]: iteration 3 : 246 enodes (cost 391 ) 9.415 * * [simplify]: Extracting # 0 : cost 0 9.415 * * [simplify]: Extracting # 1 : cost 0 9.416 * * [simplify]: Extracting # 2 : cost 0 9.416 * * [simplify]: Extracting # 3 : cost 0 9.416 * * [simplify]: Extracting # 4 : cost 0 9.416 * * [simplify]: iteration 4 : 407 enodes (cost 391 ) 9.517 * * [simplify]: Extracting # 0 : cost 0 9.519 * * [simplify]: Extracting # 1 : cost 0 9.520 * * [simplify]: Extracting # 2 : cost 0 9.521 * * [simplify]: Extracting # 3 : cost 0 9.522 * * [simplify]: Extracting # 4 : cost 0 9.523 * * [simplify]: iteration 5 : 1037 enodes (cost 391 ) 11.001 * * [simplify]: Extracting # 0 : cost 0 11.007 * * [simplify]: Extracting # 1 : cost 0 11.013 * * [simplify]: Extracting # 2 : cost 0 11.015 * * [simplify]: Extracting # 3 : cost 0 11.018 * * [simplify]: Extracting # 4 : cost 0 11.021 * * [simplify]: iteration 6 : 4845 enodes (cost 391 ) 12.109 * * [simplify]: Extracting # 0 : cost 0 12.115 * * [simplify]: Extracting # 1 : cost 0 12.121 * * [simplify]: Extracting # 2 : cost 0 12.127 * * [simplify]: iteration done: 5000 enodes (cost 391 ) 12.128 * [simplify]: Simplified to: (log (fmod (cosh a) (* a a))) (exp (fmod (cosh a) (* a a))) (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) 3) (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))) (* 2 (log (cbrt (exp (fmod (cosh a) (* a a)))))) (log (cbrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))) 0 (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a)) (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (sqrt (fmod (cosh a) (* a a))) 1 (log (fmod (cosh a) (* a a))) (exp (fmod (cosh a) (* a a))) (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) 3) (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))) (/ PI 2) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) (log (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (* (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))) (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (pow (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 3) (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (log (log1p a)) (exp (log1p a)) (* (cbrt (log1p a)) (cbrt (log1p a))) (cbrt (log1p a)) (pow (log1p a) 3) (sqrt (log1p a)) (sqrt (log1p a)) (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a)) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (log1p a) (log1p a) (log1p a) 12.128 * * * [progress]: adding candidates to table 12.436 * * [progress]: iteration 4 / 4 12.436 * * * [progress]: picking best candidate 12.483 * * * * [pick]: Picked # 12.483 * * * [progress]: localizing error 12.538 * * * [progress]: generating rewritten candidates 12.539 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 12.539 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 12.572 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 12.574 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 12.611 * * * [progress]: generating series expansions 12.611 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 12.611 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2)) 12.611 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 12.611 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 12.612 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 12.612 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 12.612 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 12.612 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 12.612 * [backup-simplify]: Simplify 0 into 0 12.612 * [backup-simplify]: Simplify 0 into 0 12.612 * [backup-simplify]: Simplify 0 into 0 12.612 * [backup-simplify]: Simplify 0 into 0 12.612 * [backup-simplify]: Simplify 0 into 0 12.612 * [backup-simplify]: Simplify 0 into 0 12.612 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2)) 12.612 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 12.612 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 12.612 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 12.612 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 12.612 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 12.613 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 12.613 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 12.613 * [backup-simplify]: Simplify 0 into 0 12.613 * [backup-simplify]: Simplify 0 into 0 12.613 * [backup-simplify]: Simplify 0 into 0 12.613 * [backup-simplify]: Simplify 0 into 0 12.613 * [backup-simplify]: Simplify 0 into 0 12.613 * [backup-simplify]: Simplify 0 into 0 12.613 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2)) 12.613 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 12.613 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 12.613 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 12.613 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 12.613 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 12.614 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 12.614 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 12.614 * [backup-simplify]: Simplify 0 into 0 12.614 * [backup-simplify]: Simplify 0 into 0 12.614 * [backup-simplify]: Simplify 0 into 0 12.614 * [backup-simplify]: Simplify 0 into 0 12.614 * [backup-simplify]: Simplify 0 into 0 12.614 * [backup-simplify]: Simplify 0 into 0 12.614 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2)) 12.614 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 12.614 * [backup-simplify]: Simplify (log (* (sqrt (exp (log1p a))) (sqrt (exp (log1p a))))) into (log1p a) 12.614 * [approximate]: Taking taylor expansion of (log1p a) in (a) around 0 12.614 * [taylor]: Taking taylor expansion of (log1p a) in a 12.614 * [backup-simplify]: Simplify (log1p a) into (log1p a) 12.614 * [taylor]: Taking taylor expansion of (log1p a) in a 12.614 * [backup-simplify]: Simplify (log1p a) into (log1p a) 12.614 * [backup-simplify]: Simplify (log1p a) into (log1p a) 12.614 * [backup-simplify]: Simplify 0 into 0 12.614 * [backup-simplify]: Simplify 0 into 0 12.615 * [backup-simplify]: Simplify 0 into 0 12.615 * [backup-simplify]: Simplify 0 into 0 12.615 * [backup-simplify]: Simplify 0 into 0 12.615 * [backup-simplify]: Simplify 0 into 0 12.615 * [backup-simplify]: Simplify (log1p a) into (log1p a) 12.615 * [backup-simplify]: Simplify (log (* (sqrt (exp (log1p (/ 1 a)))) (sqrt (exp (log1p (/ 1 a)))))) into (log1p (/ 1 a)) 12.615 * [approximate]: Taking taylor expansion of (log1p (/ 1 a)) in (a) around 0 12.615 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a 12.615 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a)) 12.615 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a 12.615 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a)) 12.615 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a)) 12.615 * [backup-simplify]: Simplify 0 into 0 12.615 * [backup-simplify]: Simplify 0 into 0 12.615 * [backup-simplify]: Simplify 0 into 0 12.615 * [backup-simplify]: Simplify 0 into 0 12.615 * [backup-simplify]: Simplify 0 into 0 12.615 * [backup-simplify]: Simplify 0 into 0 12.615 * [backup-simplify]: Simplify (log1p (/ 1 (/ 1 a))) into (log1p a) 12.615 * [backup-simplify]: Simplify (log (* (sqrt (exp (log1p (/ 1 (- a))))) (sqrt (exp (log1p (/ 1 (- a))))))) into (log1p (/ -1 a)) 12.615 * [approximate]: Taking taylor expansion of (log1p (/ -1 a)) in (a) around 0 12.615 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a 12.616 * [backup-simplify]: Simplify (log1p (/ -1 a)) into (log1p (/ -1 a)) 12.616 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a 12.616 * [backup-simplify]: Simplify (log1p (/ -1 a)) into (log1p (/ -1 a)) 12.616 * [backup-simplify]: Simplify (log1p (/ -1 a)) into (log1p (/ -1 a)) 12.616 * [backup-simplify]: Simplify 0 into 0 12.616 * [backup-simplify]: Simplify 0 into 0 12.616 * [backup-simplify]: Simplify 0 into 0 12.616 * [backup-simplify]: Simplify 0 into 0 12.616 * [backup-simplify]: Simplify 0 into 0 12.616 * [backup-simplify]: Simplify 0 into 0 12.616 * [backup-simplify]: Simplify (log1p (/ -1 (/ 1 (- a)))) into (log1p a) 12.616 * * * * [progress]: [ 3 / 4 ] generating series at (2) 12.616 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (* a a)) (log (* (sqrt (exp (log1p a))) (sqrt (exp (log1p a))))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 12.616 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0 12.616 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 12.616 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 12.616 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 12.617 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 12.617 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 12.617 * [backup-simplify]: Simplify 0 into 0 12.617 * [backup-simplify]: Simplify 0 into 0 12.617 * [backup-simplify]: Simplify 0 into 0 12.617 * [backup-simplify]: Simplify 0 into 0 12.617 * [backup-simplify]: Simplify 0 into 0 12.617 * [backup-simplify]: Simplify 0 into 0 12.617 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 12.617 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log (* (sqrt (exp (log1p (/ 1 a)))) (sqrt (exp (log1p (/ 1 a)))))))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) 12.617 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0 12.617 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 12.618 * [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)))) 12.618 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 12.618 * [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)))) 12.618 * [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)))) 12.618 * [backup-simplify]: Simplify 0 into 0 12.618 * [backup-simplify]: Simplify 0 into 0 12.618 * [backup-simplify]: Simplify 0 into 0 12.618 * [backup-simplify]: Simplify 0 into 0 12.618 * [backup-simplify]: Simplify 0 into 0 12.618 * [backup-simplify]: Simplify 0 into 0 12.619 * [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))) 12.619 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log (* (sqrt (exp (log1p (/ 1 (- a))))) (sqrt (exp (log1p (/ 1 (- a))))))))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) 12.619 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0 12.619 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 12.619 * [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)))) 12.619 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 12.619 * [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)))) 12.620 * [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)))) 12.620 * [backup-simplify]: Simplify 0 into 0 12.620 * [backup-simplify]: Simplify 0 into 0 12.620 * [backup-simplify]: Simplify 0 into 0 12.620 * [backup-simplify]: Simplify 0 into 0 12.620 * [backup-simplify]: Simplify 0 into 0 12.620 * [backup-simplify]: Simplify 0 into 0 12.620 * [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))) 12.620 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1) 12.620 * [backup-simplify]: Simplify (* (sqrt (exp (log1p a))) (sqrt (exp (log1p a)))) into (exp (log1p a)) 12.620 * [approximate]: Taking taylor expansion of (exp (log1p a)) in (a) around 0 12.620 * [taylor]: Taking taylor expansion of (exp (log1p a)) in a 12.620 * [taylor]: Taking taylor expansion of (log1p a) in a 12.620 * [backup-simplify]: Simplify (log1p a) into (log1p a) 12.620 * [backup-simplify]: Simplify (exp (log1p a)) into (exp (log1p a)) 12.620 * [taylor]: Taking taylor expansion of (exp (log1p a)) in a 12.620 * [taylor]: Taking taylor expansion of (log1p a) in a 12.620 * [backup-simplify]: Simplify (log1p a) into (log1p a) 12.620 * [backup-simplify]: Simplify (exp (log1p a)) into (exp (log1p a)) 12.621 * [backup-simplify]: Simplify (exp (log1p a)) into (exp (log1p a)) 12.621 * [backup-simplify]: Simplify (* (exp (log1p a)) (+ (* (/ (pow 0 1) 1)))) into 0 12.621 * [backup-simplify]: Simplify 0 into 0 12.622 * [backup-simplify]: Simplify (* (exp (log1p a)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 12.622 * [backup-simplify]: Simplify 0 into 0 12.623 * [backup-simplify]: Simplify (* (exp (log1p a)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 12.623 * [backup-simplify]: Simplify 0 into 0 12.625 * [backup-simplify]: Simplify (* (exp (log1p a)) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 12.625 * [backup-simplify]: Simplify 0 into 0 12.627 * [backup-simplify]: Simplify (* (exp (log1p a)) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 12.627 * [backup-simplify]: Simplify 0 into 0 12.631 * [backup-simplify]: Simplify (* (exp (log1p a)) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 12.631 * [backup-simplify]: Simplify 0 into 0 12.631 * [backup-simplify]: Simplify (exp (log1p a)) into (exp (log1p a)) 12.631 * [backup-simplify]: Simplify (* (sqrt (exp (log1p (/ 1 a)))) (sqrt (exp (log1p (/ 1 a))))) into (exp (log1p (/ 1 a))) 12.631 * [approximate]: Taking taylor expansion of (exp (log1p (/ 1 a))) in (a) around 0 12.631 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 a))) in a 12.631 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a 12.631 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a)) 12.631 * [backup-simplify]: Simplify (exp (log1p (/ 1 a))) into (exp (log1p (/ 1 a))) 12.631 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 a))) in a 12.631 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a 12.631 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a)) 12.631 * [backup-simplify]: Simplify (exp (log1p (/ 1 a))) into (exp (log1p (/ 1 a))) 12.632 * [backup-simplify]: Simplify (exp (log1p (/ 1 a))) into (exp (log1p (/ 1 a))) 12.632 * [backup-simplify]: Simplify (* (exp (log1p (/ 1 a))) (+ (* (/ (pow 0 1) 1)))) into 0 12.632 * [backup-simplify]: Simplify 0 into 0 12.633 * [backup-simplify]: Simplify (* (exp (log1p (/ 1 a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 12.633 * [backup-simplify]: Simplify 0 into 0 12.634 * [backup-simplify]: Simplify (* (exp (log1p (/ 1 a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 12.634 * [backup-simplify]: Simplify 0 into 0 12.636 * [backup-simplify]: Simplify (* (exp (log1p (/ 1 a))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 12.636 * [backup-simplify]: Simplify 0 into 0 12.638 * [backup-simplify]: Simplify (* (exp (log1p (/ 1 a))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 12.638 * [backup-simplify]: Simplify 0 into 0 12.641 * [backup-simplify]: Simplify (* (exp (log1p (/ 1 a))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 12.641 * [backup-simplify]: Simplify 0 into 0 12.641 * [backup-simplify]: Simplify (exp (log1p (/ 1 (/ 1 a)))) into (exp (log1p a)) 12.642 * [backup-simplify]: Simplify (* (sqrt (exp (log1p (/ 1 (- a))))) (sqrt (exp (log1p (/ 1 (- a)))))) into (exp (log1p (/ -1 a))) 12.642 * [approximate]: Taking taylor expansion of (exp (log1p (/ -1 a))) in (a) around 0 12.642 * [taylor]: Taking taylor expansion of (exp (log1p (/ -1 a))) in a 12.642 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a 12.642 * [backup-simplify]: Simplify (log1p (/ -1 a)) into (log1p (/ -1 a)) 12.642 * [backup-simplify]: Simplify (exp (log1p (/ -1 a))) into (exp (log1p (/ -1 a))) 12.642 * [taylor]: Taking taylor expansion of (exp (log1p (/ -1 a))) in a 12.642 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a 12.642 * [backup-simplify]: Simplify (log1p (/ -1 a)) into (log1p (/ -1 a)) 12.642 * [backup-simplify]: Simplify (exp (log1p (/ -1 a))) into (exp (log1p (/ -1 a))) 12.642 * [backup-simplify]: Simplify (exp (log1p (/ -1 a))) into (exp (log1p (/ -1 a))) 12.643 * [backup-simplify]: Simplify (* (exp (log1p (/ -1 a))) (+ (* (/ (pow 0 1) 1)))) into 0 12.643 * [backup-simplify]: Simplify 0 into 0 12.643 * [backup-simplify]: Simplify (* (exp (log1p (/ -1 a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 12.643 * [backup-simplify]: Simplify 0 into 0 12.644 * [backup-simplify]: Simplify (* (exp (log1p (/ -1 a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 12.645 * [backup-simplify]: Simplify 0 into 0 12.651 * [backup-simplify]: Simplify (* (exp (log1p (/ -1 a))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 12.651 * [backup-simplify]: Simplify 0 into 0 12.653 * [backup-simplify]: Simplify (* (exp (log1p (/ -1 a))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 12.653 * [backup-simplify]: Simplify 0 into 0 12.657 * [backup-simplify]: Simplify (* (exp (log1p (/ -1 a))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 12.657 * [backup-simplify]: Simplify 0 into 0 12.657 * [backup-simplify]: Simplify (exp (log1p (/ -1 (/ 1 (- a))))) into (exp (log1p a)) 12.657 * * * [progress]: simplifying candidates 12.659 * [simplify]: Simplifying: (log (fmod (cosh a) (* a a))) (exp (fmod (cosh a) (* a a))) (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a))) (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))) (log (sqrt (exp (log1p a)))) (log (sqrt (exp (log1p a)))) (log (exp (log1p a))) (log (exp (log1p a))) (log (sqrt (exp (log1p a)))) (log (exp (log1p a))) (log (exp (log1p a))) (log (exp (* (cbrt (log1p a)) (cbrt (log1p a))))) (log (exp (sqrt (log1p a)))) (log (exp 1)) (log (* (exp (log1p a)) (exp (log1p a)))) (log (* (sqrt (exp (log1p a))) (sqrt (exp (log1p a))))) (log (* (exp (log1p a)) (exp (log1p a)))) (log (* (exp (* (cbrt (log1p a)) (cbrt (log1p a)))) (exp (* (cbrt (log1p a)) (cbrt (log1p a)))))) (log (* (exp (sqrt (log1p a))) (exp (sqrt (log1p a))))) (log (* (exp 1) (exp 1))) (log (sqrt (exp (log1p a)))) (log (sqrt (exp (log1p a)))) (log (* (sqrt (exp (log1p a))) (sqrt (exp (log1p a))))) (log (exp (log1p a))) (log (sqrt (exp (log1p a)))) (log (exp (log1p a))) (log (exp (* (cbrt (log1p a)) (cbrt (log1p a))))) (log (exp (sqrt (log1p a)))) (log (exp 1)) (log (log (* (sqrt (exp (log1p a))) (sqrt (exp (log1p a)))))) (exp (log (* (sqrt (exp (log1p a))) (sqrt (exp (log1p a)))))) (* (cbrt (log (* (sqrt (exp (log1p a))) (sqrt (exp (log1p a)))))) (cbrt (log (* (sqrt (exp (log1p a))) (sqrt (exp (log1p a))))))) (cbrt (log (* (sqrt (exp (log1p a))) (sqrt (exp (log1p a)))))) (* (* (log (* (sqrt (exp (log1p a))) (sqrt (exp (log1p a))))) (log (* (sqrt (exp (log1p a))) (sqrt (exp (log1p a)))))) (log (* (sqrt (exp (log1p a))) (sqrt (exp (log1p a)))))) (sqrt (log (* (sqrt (exp (log1p a))) (sqrt (exp (log1p a)))))) (sqrt (log (* (sqrt (exp (log1p a))) (sqrt (exp (log1p a)))))) (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log (* (sqrt (exp (log1p a))) (sqrt (exp (log1p a))))))) (log (acos (pow (fmod (cosh a) (* a a)) (log (* (sqrt (exp (log1p a))) (sqrt (exp (log1p a)))))))) (exp (acos (pow (fmod 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(log1p a)))))) (* (sqrt (exp (log1p a))) (sqrt (sqrt (exp (log1p a))))) (* (sqrt (exp (log1p a))) (sqrt 1)) (* (sqrt (exp (log1p a))) (sqrt (sqrt (exp (log1p a))))) (* (sqrt (exp (log1p a))) 1) (* (cbrt (sqrt (exp (log1p a)))) (sqrt (exp (log1p a)))) (* (sqrt (cbrt (exp (log1p a)))) (sqrt (exp (log1p a)))) (* (sqrt (sqrt (exp (log1p a)))) (sqrt (exp (log1p a)))) (* (sqrt (exp (log1p a))) (sqrt (exp (log1p a)))) (* (sqrt (sqrt (exp (log1p a)))) (sqrt (exp (log1p a)))) (* (sqrt (exp (log1p a))) (sqrt (exp (log1p a)))) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (log1p a) (log1p a) (log1p a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (exp (log1p a)) (exp (log1p a)) (exp (log1p a)) 12.660 * * [simplify]: Extracting # 0 : cost 0 12.660 * * [simplify]: Extracting # 1 : cost 0 12.661 * * [simplify]: Extracting # 2 : cost 0 12.661 * * [simplify]: Extracting # 3 : cost 0 12.661 * * [simplify]: Extracting # 4 : cost 0 12.661 * * [simplify]: Extracting # 5 : cost 0 12.661 * * [simplify]: Extracting # 6 : cost 0 12.661 * * [simplify]: iteration 0 : 110 enodes (cost 1291 ) 12.699 * * [simplify]: Extracting # 0 : cost 0 12.699 * * [simplify]: Extracting # 1 : cost 0 12.700 * * [simplify]: Extracting # 2 : cost 0 12.700 * * [simplify]: Extracting # 3 : cost 0 12.700 * * [simplify]: Extracting # 4 : cost 0 12.701 * * [simplify]: Extracting # 5 : cost 0 12.701 * * [simplify]: Extracting # 6 : cost 0 12.702 * * [simplify]: iteration 1 : 216 enodes (cost 758 ) 12.823 * * [simplify]: Extracting # 0 : cost 0 12.825 * * [simplify]: Extracting # 1 : cost 0 12.826 * * [simplify]: Extracting # 2 : cost 0 12.827 * * [simplify]: Extracting # 3 : cost 0 12.828 * * [simplify]: Extracting # 4 : cost 0 12.829 * * [simplify]: iteration 2 : 776 enodes (cost 662 ) 13.686 * * [simplify]: Extracting # 0 : cost 0 13.718 * * [simplify]: Extracting # 1 : cost 0 13.724 * * [simplify]: Extracting # 2 : cost 0 13.731 * * [simplify]: Extracting # 3 : cost 0 13.743 * * [simplify]: Extracting # 4 : cost 0 13.754 * * [simplify]: iteration done: 5001 enodes (cost 656 ) 13.755 * [simplify]: Simplified to: (log (fmod (cosh a) (* a a))) (exp (fmod (cosh a) (* a a))) (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) 3) (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))) (log (sqrt (exp (log1p a)))) (log (sqrt (exp (log1p a)))) (log1p a) (log1p a) (log (sqrt (exp (log1p a)))) (log1p a) (log1p a) (* (cbrt (log1p a)) (cbrt (log1p a))) (sqrt (log1p a)) 1 (* 2 (log1p a)) (log1p a) (* 2 (log1p a)) (* (* 2 (cbrt (log1p a))) (cbrt (log1p a))) (* 2 (sqrt (log1p a))) 2 (log (sqrt (exp (log1p a)))) (log (sqrt (exp (log1p a)))) (log1p a) (log1p a) (log (sqrt (exp (log1p a)))) (log1p a) (* (cbrt (log1p a)) (cbrt (log1p a))) (sqrt (log1p a)) 1 (log (log1p a)) (exp (log1p a)) (* (cbrt (log1p a)) (cbrt (log1p a))) (cbrt (log1p a)) (pow (log1p a) 3) (sqrt (log1p a)) (sqrt (log1p a)) (/ PI 2) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) (log (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (* (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))) (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (pow (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 3) (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1 1 2 1 1 (* 2 (/ (cbrt (log1p a)) 2)) (* 2 (/ (sqrt (log1p a)) 2)) (* 2 (/ (log1p a) 2)) (exp (* 2 (log1p a))) (exp (log1p a)) (exp (* 2 (log1p a))) (exp (* 2 (* (cbrt (log1p a)) (cbrt (log1p a))))) (exp (* 2 (sqrt (log1p a)))) (exp 2) 2 (log1p a) (log1p a) (exp (exp (log1p a))) (pow (exp (log1p a)) 3) (* (cbrt (exp (log1p a))) (cbrt (exp (log1p a)))) (cbrt (exp (log1p a))) (pow (exp (log1p a)) 3) (exp (* 2 (log1p a))) (sqrt (exp (log1p a))) (sqrt (exp (log1p a))) (pow (cbrt (sqrt (exp (log1p a)))) (+ 3 1)) (* (cbrt (sqrt (exp (log1p a)))) (cbrt (sqrt (exp (log1p a))))) (* (cbrt (exp (log1p a))) (cbrt (exp (log1p a)))) (cbrt (exp (log1p a))) (sqrt (exp (log1p a))) (sqrt (exp (log1p a))) (sqrt (exp (log1p a))) (sqrt (exp (log1p a))) 1 (exp (log1p a)) (sqrt (exp (log1p a))) (sqrt (exp (log1p a))) (sqrt (exp (log1p a))) (sqrt (exp (log1p a))) 1 (exp (log1p a)) (sqrt (exp (log1p a))) (sqrt (exp (log1p a))) (sqrt (exp (log1p a))) (sqrt (exp (log1p a))) (sqrt (exp (log1p a))) (sqrt (exp (log1p a))) (sqrt (exp (log1p a))) (sqrt (exp (log1p a))) 1 2 1 (* 2 (/ (cbrt (log1p a)) 2)) (* 2 (/ (sqrt (log1p a)) 2)) (* 2 (/ (log1p a) 2)) (* (cbrt (sqrt (exp (log1p a)))) (pow (cbrt (sqrt (exp (log1p a)))) (+ 3 1))) (* (sqrt (exp (log1p a))) (fabs (cbrt (exp (log1p a))))) (pow (sqrt (sqrt (exp (log1p a)))) 3) (sqrt (exp (log1p a))) (pow (sqrt (sqrt (exp (log1p a)))) 3) (sqrt (exp (log1p a))) (pow (cbrt (sqrt (exp (log1p a)))) (+ 3 1)) (* (sqrt (cbrt (exp (log1p a)))) (sqrt (exp (log1p a)))) (pow (sqrt (sqrt (exp (log1p a)))) 3) (exp (log1p a)) (pow (sqrt (sqrt (exp (log1p a)))) 3) (exp (log1p a)) (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a)) (log1p a) (log1p a) (log1p a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (exp (log1p a)) (exp (log1p a)) (exp (log1p a)) 13.756 * * * [progress]: adding candidates to table 14.209 * [progress]: [Phase 3 of 3] Extracting. 14.210 * * [regime]: Finding splitpoints for: (# # # # # # # # # #) 14.212 * * * [regime-changes]: Trying 2 branch expressions: ((pow (fmod (cosh a) (* a a)) (log1p a)) a) 14.213 * * * * [regimes]: Trying to branch on (pow (fmod (cosh a) (* a a)) (log1p a)) from (# # # # # # # # # #) 14.331 * * * * [regimes]: Trying to branch on a from (# # # # # # # # # #) 14.453 * * * [regime]: Found split indices: #