0.827 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.916 * * * [progress]: [2/2] Setting up program. 0.921 * [progress]: [Phase 2 of 3] Improving. 0.923 * [simplify]: Simplifying using # : (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 0.927 * * [simplify]: iteration 0 : 16 enodes (cost 6 ) 0.928 * * [simplify]: iteration 1 : 24 enodes (cost 6 ) 0.930 * * [simplify]: iteration 2 : 43 enodes (cost 6 ) 0.931 * * [simplify]: iteration 3 : 91 enodes (cost 6 ) 0.934 * * [simplify]: iteration 4 : 257 enodes (cost 6 ) 0.941 * * [simplify]: iteration 5 : 1277 enodes (cost 6 ) 0.969 * * [simplify]: iteration 6 : 5002 enodes (cost 6 ) 0.970 * [simplify]: Simplified to: (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 0.971 * * [progress]: iteration 1 / 4 0.971 * * * [progress]: picking best candidate 0.974 * * * * [pick]: Picked # 0.974 * * * [progress]: localizing error 0.986 * * * [progress]: generating rewritten candidates 0.986 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.987 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.988 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.992 * * * [progress]: generating series expansions 0.993 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.997 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 0.997 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 0.999 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1.000 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1.000 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1.000 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1.001 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1.001 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1.001 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1.002 * * * * [progress]: [ 2 / 3 ] generating series at (2) 1.002 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0 1.002 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 1.002 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 1.002 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0 1.002 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 1.003 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 1.003 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0 1.003 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 1.004 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 1.004 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 1.004 * [approximate]: Taking taylor expansion of (pow (fmod (cosh a) (pow a 2)) (log1p a)) in (a) around 0 1.004 * [taylor]: Taking taylor expansion of (pow (fmod (cosh a) (pow a 2)) (log1p a)) in a 1.005 * [taylor]: Taking taylor expansion of (exp (* (log1p a) (log (fmod (cosh a) (pow a 2))))) in a 1.005 * [taylor]: Taking taylor expansion of (* (log1p a) (log (fmod (cosh a) (pow a 2)))) in a 1.005 * [taylor]: Taking taylor expansion of (log1p a) in a 1.005 * [taylor]: Rewrote expression to (log (+ 1 a)) 1.005 * [taylor]: Taking taylor expansion of (+ 1 a) in a 1.005 * [taylor]: Taking taylor expansion of 1 in a 1.005 * [taylor]: Taking taylor expansion of a in a 1.006 * [taylor]: Taking taylor expansion of (log (fmod (cosh a) (pow a 2))) in a 1.006 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1.009 * [taylor]: Taking taylor expansion of (pow (fmod (cosh a) (pow a 2)) (log1p a)) in a 1.009 * [taylor]: Taking taylor expansion of (exp (* (log1p a) (log (fmod (cosh a) (pow a 2))))) in a 1.009 * [taylor]: Taking taylor expansion of (* (log1p a) (log (fmod (cosh a) (pow a 2)))) in a 1.009 * [taylor]: Taking taylor expansion of (log1p a) in a 1.009 * [taylor]: Rewrote expression to (log (+ 1 a)) 1.009 * [taylor]: Taking taylor expansion of (+ 1 a) in a 1.009 * [taylor]: Taking taylor expansion of 1 in a 1.009 * [taylor]: Taking taylor expansion of a in a 1.009 * [taylor]: Taking taylor expansion of (log (fmod (cosh a) (pow a 2))) in a 1.010 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1.019 * [approximate]: Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))) in (a) around 0 1.019 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))) in a 1.019 * [taylor]: Taking taylor expansion of (exp (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a 1.019 * [taylor]: Taking taylor expansion of (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a 1.019 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a 1.019 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 a))) 1.019 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 a)) in a 1.019 * [taylor]: Taking taylor expansion of 1 in a 1.019 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.019 * [taylor]: Taking taylor expansion of a in a 1.020 * [taylor]: Taking taylor expansion of (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a 1.020 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1.021 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))) in a 1.021 * [taylor]: Taking taylor expansion of (exp (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a 1.021 * [taylor]: Taking taylor expansion of (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a 1.021 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a 1.021 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 a))) 1.021 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 a)) in a 1.021 * [taylor]: Taking taylor expansion of 1 in a 1.021 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.021 * [taylor]: Taking taylor expansion of a in a 1.022 * [taylor]: Taking taylor expansion of (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a 1.022 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1.033 * [approximate]: Taking taylor expansion of (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))) in (a) around 0 1.034 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))) in a 1.034 * [taylor]: Taking taylor expansion of (exp (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a 1.034 * [taylor]: Taking taylor expansion of (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a 1.034 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a 1.034 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 a))) 1.034 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 a)) in a 1.034 * [taylor]: Taking taylor expansion of 1 in a 1.034 * [taylor]: Taking taylor expansion of (/ -1 a) in a 1.034 * [taylor]: Taking taylor expansion of -1 in a 1.034 * [taylor]: Taking taylor expansion of a in a 1.035 * [taylor]: Taking taylor expansion of (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a 1.035 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1.036 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))) in a 1.036 * [taylor]: Taking taylor expansion of (exp (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a 1.036 * [taylor]: Taking taylor expansion of (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a 1.036 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a 1.037 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 a))) 1.037 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 a)) in a 1.037 * [taylor]: Taking taylor expansion of 1 in a 1.037 * [taylor]: Taking taylor expansion of (/ -1 a) in a 1.037 * [taylor]: Taking taylor expansion of -1 in a 1.037 * [taylor]: Taking taylor expansion of a in a 1.037 * [taylor]: Taking taylor expansion of (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a 1.037 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1.053 * * * [progress]: simplifying candidates 1.054 * [simplify]: Simplifying using # : (expm1 (fmod (cosh a) (* a a))) (log1p (fmod (cosh a) (* a a))) (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))) (expm1 (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (log1p (acos (pow (fmod (cosh a) (* a a)) (log1p 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)))) (expm1 (pow (fmod (cosh a) (* a a)) (log1p a))) (log1p (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)) (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))) (- (+ (* 1/2 (* (pow a 2) (pow (log (fmod (cosh a) (pow a 2))) 2))) (+ (* a (log (fmod (cosh a) (pow a 2)))) 1)) (* 1/2 (* (pow a 2) (log (fmod (cosh a) (pow a 2)))))) (- (+ (exp (* -1 (* (log (/ 1 a)) (log (fmod (cosh a) (pow a 2)))))) (+ (* 1/2 (/ (* (exp (* -1 (* (log (/ 1 a)) (log (fmod (cosh a) (pow a 2)))))) (pow (log (fmod (cosh a) (pow a 2))) 2)) (pow a 2))) (/ (* (exp (* -1 (* (log (/ 1 a)) (log (fmod (cosh a) (pow a 2)))))) (log (fmod (cosh a) (pow a 2)))) a))) (* 1/2 (/ (* (exp (* -1 (* (log (/ 1 a)) (log (fmod (cosh a) (pow a 2)))))) (log (fmod (cosh a) (pow a 2)))) (pow a 2)))) (- (+ (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (+ (* 1/2 (/ (* (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (pow (log (fmod (cosh a) (pow a 2))) 2)) (pow a 2))) (/ (* (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (log (fmod (cosh a) (pow a 2)))) a))) (* 1/2 (/ (* (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (log (fmod (cosh a) (pow a 2)))) (pow a 2)))) 1.065 * * [simplify]: iteration 0 : 220 enodes (cost 450 ) 1.070 * * [simplify]: iteration 1 : 820 enodes (cost 423 ) 1.087 * * [simplify]: iteration 2 : 3551 enodes (cost 413 ) 1.163 * * [simplify]: iteration 3 : 5001 enodes (cost 405 ) 1.166 * [simplify]: Simplified to: (expm1 (fmod (cosh a) (* a a))) (log1p (fmod (cosh a) (* a a))) (log (fmod (cosh a) (pow a 2))) (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) (pow (fmod (cosh a) (* a a)) 1/2) (pow (fmod (cosh a) (* a a)) 1/2) (expm1 (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (log1p (acos (pow (fmod (cosh a) (* a a)) (log1p 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) (pow a 2)) (log1p a))) 3) (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (expm1 (pow (fmod (cosh a) (* a a)) (log1p a))) (log1p (pow (fmod (cosh a) (* a a)) (log1p a))) (log (pow (fmod (cosh a) (* a a)) (log1p a))) (log (pow (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) (pow a 2)) (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 (pow (fmod (cosh a) (pow a 2)) (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)) (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))) (+ (fma (* 1/2 (pow a 2)) (pow (log (fmod (cosh a) (pow a 2))) 2) 1) (* (log (fmod (cosh a) (pow a 2))) (- a (* 1/2 (pow a 2))))) (+ (pow (fmod (cosh a) (* a a)) (* -1 (log (/ 1 a)))) (fma (- 1/2) (/ (* (/ (log (fmod (cosh a) (pow a 2))) a) (pow (fmod (cosh a) (* a a)) (* -1 (log (/ 1 a))))) a) (fma (/ (/ 1/2 (pow (fmod (cosh a) (* a a)) (log (/ 1 a)))) a) (/ (pow (log (fmod (cosh a) (pow a 2))) 2) a) (/ (log (fmod (cosh a) (pow a 2))) (/ a (pow (fmod (cosh a) (* a a)) (* -1 (log (/ 1 a))))))))) (+ (pow (fmod (cosh a) (* a a)) (* -1 (log (/ 1 a)))) (fma (- 1/2) (/ (* (/ (log (fmod (cosh a) (pow a 2))) a) (pow (fmod (cosh a) (* a a)) (* -1 (log (/ 1 a))))) a) (fma (/ (/ 1/2 (pow (fmod (cosh a) (* a a)) (log (/ 1 a)))) a) (/ (pow (log (fmod (cosh a) (pow a 2))) 2) a) (/ (log (fmod (cosh a) (pow a 2))) (/ a (pow (fmod (cosh a) (* a a)) (* -1 (log (/ 1 a))))))))) 1.166 * * * [progress]: adding candidates to table 1.312 * * [progress]: iteration 2 / 4 1.312 * * * [progress]: picking best candidate 1.331 * * * * [pick]: Picked # 1.331 * * * [progress]: localizing error 1.343 * * * [progress]: generating rewritten candidates 1.343 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 1) 1.343 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 1.345 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 1.345 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 1.349 * * * [progress]: generating series expansions 1.349 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 1) 1.349 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 1.349 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1.349 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1.350 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1.350 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1.350 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1.350 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1.350 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1.350 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1.351 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 1.351 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 1.351 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1.351 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1.352 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1.352 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1.352 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1.352 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1.352 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1.352 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1.353 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1.353 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0 1.353 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 1.354 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 1.354 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0 1.354 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 1.355 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 1.356 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0 1.356 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 1.356 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 1.356 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 1.357 * [approximate]: Taking taylor expansion of (pow (fmod (cosh a) (pow a 2)) (log1p a)) in (a) around 0 1.357 * [taylor]: Taking taylor expansion of (pow (fmod (cosh a) (pow a 2)) (log1p a)) in a 1.357 * [taylor]: Taking taylor expansion of (exp (* (log1p a) (log (fmod (cosh a) (pow a 2))))) in a 1.357 * [taylor]: Taking taylor expansion of (* (log1p a) (log (fmod (cosh a) (pow a 2)))) in a 1.357 * [taylor]: Taking taylor expansion of (log1p a) in a 1.357 * [taylor]: Rewrote expression to (log (+ 1 a)) 1.357 * [taylor]: Taking taylor expansion of (+ 1 a) in a 1.357 * [taylor]: Taking taylor expansion of 1 in a 1.357 * [taylor]: Taking taylor expansion of a in a 1.357 * [taylor]: Taking taylor expansion of (log (fmod (cosh a) (pow a 2))) in a 1.358 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1.360 * [taylor]: Taking taylor expansion of (pow (fmod (cosh a) (pow a 2)) (log1p a)) in a 1.362 * [taylor]: Taking taylor expansion of (exp (* (log1p a) (log (fmod (cosh a) (pow a 2))))) in a 1.362 * [taylor]: Taking taylor expansion of (* (log1p a) (log (fmod (cosh a) (pow a 2)))) in a 1.362 * [taylor]: Taking taylor expansion of (log1p a) in a 1.362 * [taylor]: Rewrote expression to (log (+ 1 a)) 1.362 * [taylor]: Taking taylor expansion of (+ 1 a) in a 1.362 * [taylor]: Taking taylor expansion of 1 in a 1.362 * [taylor]: Taking taylor expansion of a in a 1.363 * [taylor]: Taking taylor expansion of (log (fmod (cosh a) (pow a 2))) in a 1.363 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1.371 * [approximate]: Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))) in (a) around 0 1.371 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))) in a 1.371 * [taylor]: Taking taylor expansion of (exp (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a 1.371 * [taylor]: Taking taylor expansion of (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a 1.371 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a 1.371 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 a))) 1.371 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 a)) in a 1.371 * [taylor]: Taking taylor expansion of 1 in a 1.371 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.371 * [taylor]: Taking taylor expansion of a in a 1.372 * [taylor]: Taking taylor expansion of (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a 1.372 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1.373 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))) in a 1.373 * [taylor]: Taking taylor expansion of (exp (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a 1.373 * [taylor]: Taking taylor expansion of (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a 1.373 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a 1.373 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 a))) 1.373 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 a)) in a 1.373 * [taylor]: Taking taylor expansion of 1 in a 1.373 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.373 * [taylor]: Taking taylor expansion of a in a 1.374 * [taylor]: Taking taylor expansion of (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a 1.374 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1.385 * [approximate]: Taking taylor expansion of (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))) in (a) around 0 1.385 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))) in a 1.385 * [taylor]: Taking taylor expansion of (exp (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a 1.385 * [taylor]: Taking taylor expansion of (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a 1.385 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a 1.385 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 a))) 1.385 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 a)) in a 1.385 * [taylor]: Taking taylor expansion of 1 in a 1.385 * [taylor]: Taking taylor expansion of (/ -1 a) in a 1.385 * [taylor]: Taking taylor expansion of -1 in a 1.385 * [taylor]: Taking taylor expansion of a in a 1.386 * [taylor]: Taking taylor expansion of (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a 1.386 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1.388 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))) in a 1.388 * [taylor]: Taking taylor expansion of (exp (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a 1.388 * [taylor]: Taking taylor expansion of (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a 1.388 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a 1.388 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 a))) 1.388 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 a)) in a 1.388 * [taylor]: Taking taylor expansion of 1 in a 1.388 * [taylor]: Taking taylor expansion of (/ -1 a) in a 1.388 * [taylor]: Taking taylor expansion of -1 in a 1.388 * [taylor]: Taking taylor expansion of a in a 1.389 * [taylor]: Taking taylor expansion of (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a 1.389 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1.403 * * * [progress]: simplifying candidates 1.404 * [simplify]: Simplifying using # : (expm1 (fmod (cosh a) (* a a))) (log1p (fmod (cosh a) (* a a))) (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))) (expm1 (log (exp (fmod (cosh a) (* a a))))) (log1p (log (exp (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))))) (expm1 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (log1p (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p 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)))) (expm1 (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (log1p (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (* (log (log (exp (fmod (cosh a) (* a a))))) (log1p a)) (* (log (log (exp (fmod (cosh a) (* a a))))) (log1p a)) (* 1 (log1p a)) (pow (log (exp (fmod (cosh a) (* a a)))) (* (cbrt (log1p a)) (cbrt (log1p a)))) (pow (log (exp (fmod (cosh a) (* a a)))) (sqrt (log1p a))) (pow (log (exp (fmod (cosh a) (* a a)))) 1) (pow 1 (log1p a)) (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)) (pow (cbrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)) (pow (fmod (cosh a) (* a a)) (log1p a)) (pow (log (exp 1)) (log1p a)) (pow (* (cbrt (log (exp (fmod (cosh a) (* a a))))) (cbrt (log (exp (fmod (cosh a) (* a a)))))) (log1p a)) (pow (cbrt (log (exp (fmod (cosh a) (* a a))))) (log1p a)) (pow (sqrt (log (exp (fmod (cosh a) (* a a))))) (log1p a)) (pow (sqrt (log (exp (fmod (cosh a) (* a a))))) (log1p a)) (pow 1 (log1p a)) (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)) (log (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (exp (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (* (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (* (* (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)) (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (sqrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (sqrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (pow (log (exp (fmod (cosh a) (* a a)))) (/ (log1p a) 2)) (pow (log (exp (fmod (cosh a) (* a a)))) (/ (log1p 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)) (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))) (- (+ (* 1/2 (* (pow a 2) (pow (log (fmod (cosh a) (pow a 2))) 2))) (+ (* a (log (fmod (cosh a) (pow a 2)))) 1)) (* 1/2 (* (pow a 2) (log (fmod (cosh a) (pow a 2)))))) (- (+ (exp (* -1 (* (log (/ 1 a)) (log (fmod (cosh a) (pow a 2)))))) (+ (* 1/2 (/ (* (exp (* -1 (* (log (/ 1 a)) (log (fmod (cosh a) (pow a 2)))))) (pow (log (fmod (cosh a) (pow a 2))) 2)) (pow a 2))) (/ (* (exp (* -1 (* (log (/ 1 a)) (log (fmod (cosh a) (pow a 2)))))) (log (fmod (cosh a) (pow a 2)))) a))) (* 1/2 (/ (* (exp (* -1 (* (log (/ 1 a)) (log (fmod (cosh a) (pow a 2)))))) (log (fmod (cosh a) (pow a 2)))) (pow a 2)))) (- (+ (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (+ (* 1/2 (/ (* (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (pow (log (fmod (cosh a) (pow a 2))) 2)) (pow a 2))) (/ (* (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (log (fmod (cosh a) (pow a 2)))) a))) (* 1/2 (/ (* (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (log (fmod (cosh a) (pow a 2)))) (pow a 2)))) 1.409 * * [simplify]: iteration 0 : 265 enodes (cost 654 ) 1.414 * * [simplify]: iteration 1 : 902 enodes (cost 598 ) 1.431 * * [simplify]: iteration 2 : 3697 enodes (cost 588 ) 1.506 * * [simplify]: iteration 3 : 5001 enodes (cost 580 ) 1.509 * [simplify]: Simplified to: (expm1 (fmod (cosh a) (* a a))) (log1p (fmod (cosh a) (* a a))) (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))) (expm1 (fmod (cosh a) (* a a))) (log1p (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))) (expm1 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (log1p (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p 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)))) (pow (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 3) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (expm1 (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (log1p (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (* (log1p a) (log (fmod (cosh a) (* a a)))) (* (log1p a) (log (fmod (cosh a) (* a a)))) (log1p a) (pow (log (exp (fmod (cosh a) (* a a)))) (* (cbrt (log1p a)) (cbrt (log1p a)))) (pow (log (exp (fmod (cosh a) (* a a)))) (sqrt (log1p a))) (fmod (cosh a) (* a a)) 1 (pow (fmod (cosh a) (* a a)) (log1p a)) (pow (cbrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (* (cbrt (fmod (cosh a) (* a a))) (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 (fmod (cosh a) (* a a)) (log1p a)) 1 (pow (log (exp (* (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)) (* (log1p a) (log (fmod (cosh a) (* a a)))) (exp (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (* (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (pow (pow (fmod (cosh a) (* a a)) (log1p a)) 3) (fabs (pow (fmod (cosh a) (* a a)) (/ (log1p a) 2))) (fabs (pow (fmod (cosh a) (* a a)) (/ (log1p a) 2))) (pow (fmod (cosh a) (* a a)) (/ (log1p a) 2)) (pow (fmod (cosh a) (* a a)) (/ (log1p a) 2)) (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))) (+ (fma (* 1/2 (pow a 2)) (pow (log (fmod (cosh a) (pow a 2))) 2) 1) (* (log (fmod (cosh a) (* a a))) (- a (* 1/2 (pow a 2))))) (+ (pow (fmod (cosh a) (* a a)) (* -1 (log (/ 1 a)))) (fma (- 1/2) (/ (* (/ (log (fmod (cosh a) (* a a))) a) (pow (fmod (cosh a) (* a a)) (* -1 (log (/ 1 a))))) a) (fma (/ (/ 1/2 (pow (fmod (cosh a) (* a a)) (log (/ 1 a)))) a) (/ (pow (log (fmod (cosh a) (pow a 2))) 2) a) (/ (log (fmod (cosh a) (* a a))) (/ a (pow (fmod (cosh a) (* a a)) (* -1 (log (/ 1 a))))))))) (+ (pow (fmod (cosh a) (* a a)) (* -1 (log (/ 1 a)))) (fma (- 1/2) (/ (* (/ (log (fmod (cosh a) (* a a))) a) (pow (fmod (cosh a) (* a a)) (* -1 (log (/ 1 a))))) a) (fma (/ (/ 1/2 (pow (fmod (cosh a) (* a a)) (log (/ 1 a)))) a) (/ (pow (log (fmod (cosh a) (pow a 2))) 2) a) (/ (log (fmod (cosh a) (* a a))) (/ a (pow (fmod (cosh a) (* a a)) (* -1 (log (/ 1 a))))))))) 1.509 * * * [progress]: adding candidates to table 1.742 * * [progress]: iteration 3 / 4 1.742 * * * [progress]: picking best candidate 1.769 * * * * [pick]: Picked # 1.770 * * * [progress]: localizing error 1.786 * * * [progress]: generating rewritten candidates 1.786 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1) 1.787 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1 1 2 1) 1.787 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 1 1 1) 1.787 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 1.791 * * * [progress]: generating series expansions 1.791 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1) 1.791 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 1.791 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1.791 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1.792 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1.792 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1.792 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1.792 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1.792 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1.793 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1.793 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1 1 2 1) 1.793 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 1.793 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1.793 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1.794 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1.794 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1.794 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1.794 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1.794 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1.794 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1.795 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 1 1 1) 1.795 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 1.795 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1.795 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1.795 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 1.796 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1.796 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1.796 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 1.796 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1.796 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1.797 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 1.797 * [approximate]: Taking taylor expansion of (pow (pow (fmod (cosh a) (pow a 2)) 2) 1/3) in (a) around 0 1.797 * [taylor]: Taking taylor expansion of (pow (pow (fmod (cosh a) (pow a 2)) 2) 1/3) in a 1.797 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (fmod (cosh a) (pow a 2)) 2)))) in a 1.797 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (fmod (cosh a) (pow a 2)) 2))) in a 1.797 * [taylor]: Taking taylor expansion of 1/3 in a 1.797 * [taylor]: Taking taylor expansion of (log (pow (fmod (cosh a) (pow a 2)) 2)) in a 1.797 * [taylor]: Taking taylor expansion of (pow (fmod (cosh a) (pow a 2)) 2) in a 1.797 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1.798 * [taylor]: Taking taylor expansion of (pow (pow (fmod (cosh a) (pow a 2)) 2) 1/3) in a 1.798 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (fmod (cosh a) (pow a 2)) 2)))) in a 1.798 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (fmod (cosh a) (pow a 2)) 2))) in a 1.798 * [taylor]: Taking taylor expansion of 1/3 in a 1.798 * [taylor]: Taking taylor expansion of (log (pow (fmod (cosh a) (pow a 2)) 2)) in a 1.798 * [taylor]: Taking taylor expansion of (pow (fmod (cosh a) (pow a 2)) 2) in a 1.798 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 1.839 * [approximate]: Taking taylor expansion of (pow (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 2) 1/3) in (a) around 0 1.839 * [taylor]: Taking taylor expansion of (pow (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 2) 1/3) in a 1.840 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 2)))) in a 1.840 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 2))) in a 1.840 * [taylor]: Taking taylor expansion of 1/3 in a 1.840 * [taylor]: Taking taylor expansion of (log (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 2)) in a 1.840 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 2) in a 1.840 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1.840 * [taylor]: Taking taylor expansion of (pow (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 2) 1/3) in a 1.840 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 2)))) in a 1.840 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 2))) in a 1.840 * [taylor]: Taking taylor expansion of 1/3 in a 1.840 * [taylor]: Taking taylor expansion of (log (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 2)) in a 1.840 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 2) in a 1.840 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 1.888 * [approximate]: Taking taylor expansion of (pow (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 2) 1/3) in (a) around 0 1.888 * [taylor]: Taking taylor expansion of (pow (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 2) 1/3) in a 1.888 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 2)))) in a 1.888 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 2))) in a 1.888 * [taylor]: Taking taylor expansion of 1/3 in a 1.888 * [taylor]: Taking taylor expansion of (log (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 2)) in a 1.888 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 2) in a 1.888 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1.889 * [taylor]: Taking taylor expansion of (pow (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 2) 1/3) in a 1.889 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 2)))) in a 1.889 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 2))) in a 1.889 * [taylor]: Taking taylor expansion of 1/3 in a 1.889 * [taylor]: Taking taylor expansion of (log (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 2)) in a 1.889 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 2) in a 1.889 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 1.934 * * * [progress]: simplifying candidates 1.935 * [simplify]: Simplifying using # : (expm1 (fmod (cosh a) (* a a))) (log1p (fmod (cosh a) (* a a))) (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))) (expm1 (fmod (cosh a) (* a a))) (log1p (fmod (cosh a) (* a a))) (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))) (expm1 (fmod (cosh a) (* a a))) (log1p (fmod (cosh a) (* a a))) (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))) (expm1 (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log1p (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log (* (cbrt (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))))) (cbrt (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))))))) (log (cbrt (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log (sqrt (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log (sqrt (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log 1) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))))) (log (exp (cbrt (fmod (cosh a) (* a a))))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))))) (log (exp (cbrt (fmod (cosh a) (* a a))))) (log (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (exp (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (* (cbrt (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (cbrt (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))))))) (cbrt (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (* (* (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (sqrt (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (sqrt (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a 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)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (pow (pow (fmod (cosh a) (pow a 2)) 2) 1/3) (pow (pow (fmod (cosh a) (pow a 2)) 2) 1/3) (pow (pow (fmod (cosh a) (pow a 2)) 2) 1/3) 1.939 * * [simplify]: iteration 0 : 61 enodes (cost 413 ) 1.940 * * [simplify]: iteration 1 : 114 enodes (cost 342 ) 1.942 * * [simplify]: iteration 2 : 274 enodes (cost 337 ) 1.947 * * [simplify]: iteration 3 : 731 enodes (cost 331 ) 1.972 * * [simplify]: iteration 4 : 3953 enodes (cost 311 ) 2.098 * * [simplify]: iteration 5 : 5001 enodes (cost 311 ) 2.100 * [simplify]: Simplified to: (expm1 (fmod (cosh a) (* a a))) (log1p (fmod (cosh a) (* a a))) (log (fmod (cosh a) (* a a))) (exp (fmod (cosh a) (* a a))) (pow (pow (fmod (cosh a) (pow a 2)) 2) 1/3) (cbrt (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (pow a 2)) 3) (pow (fmod (cosh a) (pow a 2)) 1/2) (pow (fmod (cosh a) (pow a 2)) 1/2) (expm1 (fmod (cosh a) (* a a))) (log1p (fmod (cosh a) (* a a))) (log (fmod (cosh a) (* a a))) (exp (fmod (cosh a) (* a a))) (pow (pow (fmod (cosh a) (pow a 2)) 2) 1/3) (cbrt (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (pow a 2)) 3) (pow (fmod (cosh a) (pow a 2)) 1/2) (pow (fmod (cosh a) (pow a 2)) 1/2) (expm1 (fmod (cosh a) (* a a))) (log1p (fmod (cosh a) (* a a))) (log (fmod (cosh a) (* a a))) (exp (fmod (cosh a) (* a a))) (pow (pow (fmod (cosh a) (pow a 2)) 2) 1/3) (cbrt (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (pow a 2)) 3) (pow (fmod (cosh a) (pow a 2)) 1/2) (pow (fmod (cosh a) (pow a 2)) 1/2) (expm1 (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log1p (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (* 2 (log (cbrt (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))))))) (log (cbrt (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log (sqrt (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log (sqrt (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) 0 (pow (pow (fmod (cosh a) (pow a 2)) 2) 1/3) (cbrt (fmod (cosh a) (* a a))) (pow (pow (fmod (cosh a) (pow a 2)) 2) 1/3) (cbrt (fmod (cosh a) (* a a))) (* 2 (log (cbrt (fmod (cosh a) (* a a))))) (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))) (* (cbrt (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (cbrt (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))))))) (cbrt (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (pow (fmod (cosh a) (pow a 2)) 2) (fabs (cbrt (fmod (cosh a) (* a a)))) (fabs (cbrt (fmod (cosh a) (* a 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)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (pow (pow (fmod (cosh a) (pow a 2)) 2) 1/3) (pow (pow (fmod (cosh a) (pow a 2)) 2) 1/3) (pow (pow (fmod (cosh a) (pow a 2)) 2) 1/3) 2.100 * * * [progress]: adding candidates to table 2.347 * * [progress]: iteration 4 / 4 2.347 * * * [progress]: picking best candidate 2.374 * * * * [pick]: Picked # 2.374 * * * [progress]: localizing error 2.396 * * * [progress]: generating rewritten candidates 2.397 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1) 2.397 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 2 1 1 1 2 1) 2.397 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 2 1 1 1 1 1) 2.397 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1 1 1 1 2 1) 2.398 * * * [progress]: generating series expansions 2.398 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1) 2.398 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 2.398 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 2.398 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 2.399 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 2.399 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 2.399 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 2.399 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 2.399 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 2.400 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 2.400 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 2 1 1 1 2 1) 2.400 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 2.400 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 2.400 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 2.401 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 2.401 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 2.401 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 2.402 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 2.402 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 2.402 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 2.402 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 2 1 1 1 1 1) 2.402 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 2.402 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 2.402 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 2.403 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 2.403 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 2.403 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 2.403 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 2.403 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 2.404 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 2.404 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1 1 1 1 2 1) 2.404 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 2.404 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 2.404 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 2.405 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 2.405 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 2.405 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 2.405 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 2.405 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 2.405 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 2.406 * * * [progress]: simplifying candidates 2.406 * [simplify]: Simplifying using # : (expm1 (fmod (cosh a) (* a a))) (log1p (fmod (cosh a) (* a a))) (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))) (expm1 (fmod (cosh a) (* a a))) (log1p (fmod (cosh a) (* a a))) (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))) (expm1 (fmod (cosh a) (* a a))) (log1p (fmod (cosh a) (* a a))) (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))) (expm1 (fmod (cosh a) (* a a))) (log1p (fmod (cosh a) (* a a))) (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))) (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)) (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)) 2.409 * * [simplify]: iteration 0 : 25 enodes (cost 228 ) 2.410 * * [simplify]: iteration 1 : 42 enodes (cost 200 ) 2.412 * * [simplify]: iteration 2 : 94 enodes (cost 200 ) 2.414 * * [simplify]: iteration 3 : 232 enodes (cost 200 ) 2.421 * * [simplify]: iteration 4 : 1067 enodes (cost 200 ) 2.464 * * [simplify]: iteration 5 : 5001 enodes (cost 200 ) 2.466 * [simplify]: Simplified to: (expm1 (fmod (cosh a) (* a a))) (log1p (fmod (cosh a) (* a a))) (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) (pow a 2)) 3) (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))) (expm1 (fmod (cosh a) (* a a))) (log1p (fmod (cosh a) (* a a))) (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) (pow a 2)) 3) (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))) (expm1 (fmod (cosh a) (* a a))) (log1p (fmod (cosh a) (* a a))) (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) (pow a 2)) 3) (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))) (expm1 (fmod (cosh a) (* a a))) (log1p (fmod (cosh a) (* a a))) (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) (pow a 2)) 3) (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a 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)) (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)) 2.466 * * * [progress]: adding candidates to table 2.735 * [progress]: [Phase 3 of 3] Extracting. 2.735 * * [regime]: Finding splitpoints for: (# # # # # # # #) 2.738 * * * [regime-changes]: Trying 2 branch expressions: ((pow (fmod (cosh a) (* a a)) (log1p a)) a) 2.739 * * * * [regimes]: Trying to branch on (pow (fmod (cosh a) (* a a)) (log1p a)) from (# # # # # # # #) 2.790 * * * * [regimes]: Trying to branch on (pow (fmod (cosh a) (* a a)) (log1p a)) from (# # #) 2.817 * * * * [regimes]: Trying to branch on a from (# # # # # # # #) 2.858 * * * [regime]: Found split indices: #