8.571 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.344 * * * [progress]: [2/2] Setting up program. 0.347 * [progress]: [Phase 2 of 3] Improving. 0.347 * [simplify]: Simplifying using # : (fmod (cosh c) (log1p a)) 0.349 * * [simplify]: iteration 0 : 11 enodes (cost 3 ) 0.350 * * [simplify]: iteration 1 : 14 enodes (cost 3 ) 0.351 * * [simplify]: iteration 2 : 16 enodes (cost 3 ) 0.353 * * [simplify]: iteration 3 : 18 enodes (cost 3 ) 0.354 * * [simplify]: iteration 4 : 19 enodes (cost 3 ) 0.355 * * [simplify]: iteration 5 : 24 enodes (cost 3 ) 0.356 * * [simplify]: iteration 6 : 43 enodes (cost 3 ) 0.357 * * [simplify]: iteration 7 : 64 enodes (cost 3 ) 0.359 * * [simplify]: iteration 8 : 154 enodes (cost 3 ) 0.366 * * [simplify]: iteration 9 : 1044 enodes (cost 3 ) 0.553 * * [simplify]: iteration 10 : 5001 enodes (cost 3 ) 0.553 * [simplify]: Simplified to: (fmod (cosh c) (log1p a)) 0.554 * * [progress]: iteration 1 / 4 0.554 * * * [progress]: picking best candidate 0.556 * * * * [pick]: Picked # 0.556 * * * [progress]: localizing error 0.562 * * * [progress]: generating rewritten candidates 0.562 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.562 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.563 * * * [progress]: generating series expansions 0.563 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.563 * [approximate]: Taking taylor expansion of (fmod (cosh c) (log1p a)) in (c a) around 0 0.563 * [taylor]: Taking taylor expansion of (fmod (cosh c) (log1p a)) in a 0.563 * [taylor]: Taking taylor expansion of (fmod (cosh c) (log1p a)) in c 0.563 * [taylor]: Taking taylor expansion of (fmod (cosh c) (log1p a)) in c 0.564 * [taylor]: Taking taylor expansion of (fmod (cosh c) (log1p a)) in a 0.564 * [taylor]: Taking taylor expansion of 0 in a 0.564 * [taylor]: Taking taylor expansion of 0 in a 0.564 * [taylor]: Taking taylor expansion of 0 in a 0.564 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) in (c a) around 0 0.564 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) in a 0.564 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) in c 0.564 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) in c 0.564 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) in a 0.564 * [taylor]: Taking taylor expansion of 0 in a 0.564 * [taylor]: Taking taylor expansion of 0 in a 0.565 * [taylor]: Taking taylor expansion of 0 in a 0.565 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 c)) (log1p (/ -1 a))) in (c a) around 0 0.565 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 c)) (log1p (/ -1 a))) in a 0.565 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 c)) (log1p (/ -1 a))) in c 0.565 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 c)) (log1p (/ -1 a))) in c 0.565 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 c)) (log1p (/ -1 a))) in a 0.565 * [taylor]: Taking taylor expansion of 0 in a 0.565 * [taylor]: Taking taylor expansion of 0 in a 0.565 * [taylor]: Taking taylor expansion of 0 in a 0.565 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.565 * [approximate]: Taking taylor expansion of (cosh c) in (c) around 0 0.565 * [taylor]: Taking taylor expansion of (cosh c) in c 0.566 * [taylor]: Rewrote expression to (/ (+ (exp c) (exp (- c))) 2) 0.566 * [taylor]: Taking taylor expansion of (+ (exp c) (exp (- c))) in c 0.566 * [taylor]: Taking taylor expansion of (exp c) in c 0.566 * [taylor]: Taking taylor expansion of c in c 0.566 * [taylor]: Taking taylor expansion of (exp (- c)) in c 0.566 * [taylor]: Taking taylor expansion of (- c) in c 0.566 * [taylor]: Taking taylor expansion of c in c 0.567 * [taylor]: Taking taylor expansion of 2 in c 0.567 * [taylor]: Taking taylor expansion of (cosh c) in c 0.567 * [taylor]: Rewrote expression to (/ (+ (exp c) (exp (- c))) 2) 0.567 * [taylor]: Taking taylor expansion of (+ (exp c) (exp (- c))) in c 0.567 * [taylor]: Taking taylor expansion of (exp c) in c 0.567 * [taylor]: Taking taylor expansion of c in c 0.567 * [taylor]: Taking taylor expansion of (exp (- c)) in c 0.567 * [taylor]: Taking taylor expansion of (- c) in c 0.567 * [taylor]: Taking taylor expansion of c in c 0.568 * [taylor]: Taking taylor expansion of 2 in c 0.584 * [approximate]: Taking taylor expansion of (cosh (/ 1 c)) in (c) around 0 0.584 * [taylor]: Taking taylor expansion of (cosh (/ 1 c)) in c 0.584 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 0.584 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 0.584 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 0.584 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.584 * [taylor]: Taking taylor expansion of c in c 0.589 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 0.589 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 0.589 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.590 * [taylor]: Taking taylor expansion of c in c 0.590 * [taylor]: Taking taylor expansion of 2 in c 0.590 * [taylor]: Taking taylor expansion of (cosh (/ 1 c)) in c 0.590 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 0.590 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 0.590 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 0.590 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.590 * [taylor]: Taking taylor expansion of c in c 0.591 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 0.591 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 0.591 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.591 * [taylor]: Taking taylor expansion of c in c 0.591 * [taylor]: Taking taylor expansion of 2 in c 0.601 * [approximate]: Taking taylor expansion of (cosh (/ -1 c)) in (c) around 0 0.601 * [taylor]: Taking taylor expansion of (cosh (/ -1 c)) in c 0.601 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 0.601 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 0.601 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 0.601 * [taylor]: Taking taylor expansion of (/ -1 c) in c 0.601 * [taylor]: Taking taylor expansion of -1 in c 0.601 * [taylor]: Taking taylor expansion of c in c 0.602 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 0.602 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 0.602 * [taylor]: Taking taylor expansion of (/ -1 c) in c 0.602 * [taylor]: Taking taylor expansion of -1 in c 0.602 * [taylor]: Taking taylor expansion of c in c 0.602 * [taylor]: Taking taylor expansion of 2 in c 0.602 * [taylor]: Taking taylor expansion of (cosh (/ -1 c)) in c 0.602 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 0.603 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 0.603 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 0.603 * [taylor]: Taking taylor expansion of (/ -1 c) in c 0.603 * [taylor]: Taking taylor expansion of -1 in c 0.603 * [taylor]: Taking taylor expansion of c in c 0.603 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 0.603 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 0.603 * [taylor]: Taking taylor expansion of (/ -1 c) in c 0.603 * [taylor]: Taking taylor expansion of -1 in c 0.603 * [taylor]: Taking taylor expansion of c in c 0.604 * [taylor]: Taking taylor expansion of 2 in c 0.613 * * * [progress]: simplifying candidates 0.614 * [simplify]: Simplifying using # : (log (fmod (cosh c) (log1p a))) (exp (fmod (cosh c) (log1p a))) (* (cbrt (fmod (cosh c) (log1p a))) (cbrt (fmod (cosh c) (log1p a)))) (cbrt (fmod (cosh c) (log1p a))) (* (* (fmod (cosh c) (log1p a)) (fmod (cosh c) (log1p a))) (fmod (cosh c) (log1p a))) (sqrt (fmod (cosh c) (log1p a))) (sqrt (fmod (cosh c) (log1p a))) (+ (exp c) (exp (- c))) (log (cosh c)) (exp (cosh c)) (* (cbrt (cosh c)) (cbrt (cosh c))) (cbrt (cosh c)) (* (* (cosh c) (cosh c)) (cosh c)) (sqrt (cosh c)) (sqrt (cosh c)) (fmod (cosh c) (log1p a)) (fmod (cosh c) (log1p a)) (fmod (cosh c) (log1p a)) (+ (* 1/24 (pow c 4)) (+ (* 1/2 (pow c 2)) 1)) (* 1/2 (+ (exp c) (exp (- c)))) (* 1/2 (+ (exp (* -1 c)) (exp c))) 0.616 * * [simplify]: iteration 0 : 76 enodes (cost 89 ) 0.618 * * [simplify]: iteration 1 : 159 enodes (cost 79 ) 0.621 * * [simplify]: iteration 2 : 542 enodes (cost 71 ) 0.637 * * [simplify]: iteration 3 : 3481 enodes (cost 69 ) 0.743 * * [simplify]: iteration 4 : 5001 enodes (cost 69 ) 0.744 * [simplify]: Simplified to: (log (fmod (cosh c) (log1p a))) (exp (fmod (cosh c) (log1p a))) (* (cbrt (fmod (cosh c) (log1p a))) (cbrt (fmod (cosh c) (log1p a)))) (cbrt (fmod (cosh c) (log1p a))) (pow (fmod (cosh c) (log1p a)) 3) (sqrt (fmod (cosh c) (log1p a))) (sqrt (fmod (cosh c) (log1p a))) (* (cosh c) 2) (log (cosh c)) (exp (cosh c)) (* (cbrt (cosh c)) (cbrt (cosh c))) (cbrt (cosh c)) (pow (cosh c) 3) (sqrt (cosh c)) (sqrt (cosh c)) (fmod (cosh c) (log1p a)) (fmod (cosh c) (log1p a)) (fmod (cosh c) (log1p a)) (+ (* 1/24 (pow c 4)) (+ (* 1/2 (pow c 2)) 1)) (cosh c) (cosh c) 0.744 * * * [progress]: adding candidates to table 0.795 * * [progress]: iteration 2 / 4 0.795 * * * [progress]: picking best candidate 0.815 * * * * [pick]: Picked # 0.815 * * * [progress]: localizing error 0.824 * * * [progress]: generating rewritten candidates 0.824 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 0.824 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 0.825 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.827 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 0.828 * * * [progress]: generating series expansions 0.828 * * * * [progress]: [ 1 / 4 ] generating series at (2) 0.828 * [approximate]: Taking taylor expansion of (fmod (cosh c) (log1p a)) in (c a) around 0 0.828 * [taylor]: Taking taylor expansion of (fmod (cosh c) (log1p a)) in a 0.828 * [taylor]: Taking taylor expansion of (fmod (cosh c) (log1p a)) in c 0.828 * [taylor]: Taking taylor expansion of (fmod (cosh c) (log1p a)) in c 0.828 * [taylor]: Taking taylor expansion of (fmod (cosh c) (log1p a)) in a 0.829 * [taylor]: Taking taylor expansion of 0 in a 0.829 * [taylor]: Taking taylor expansion of 0 in a 0.829 * [taylor]: Taking taylor expansion of 0 in a 0.829 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) in (c a) around 0 0.829 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) in a 0.829 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) in c 0.829 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) in c 0.829 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) in a 0.829 * [taylor]: Taking taylor expansion of 0 in a 0.829 * [taylor]: Taking taylor expansion of 0 in a 0.829 * [taylor]: Taking taylor expansion of 0 in a 0.830 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 c)) (log1p (/ -1 a))) in (c a) around 0 0.830 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 c)) (log1p (/ -1 a))) in a 0.830 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 c)) (log1p (/ -1 a))) in c 0.830 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 c)) (log1p (/ -1 a))) in c 0.830 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 c)) (log1p (/ -1 a))) in a 0.830 * [taylor]: Taking taylor expansion of 0 in a 0.830 * [taylor]: Taking taylor expansion of 0 in a 0.830 * [taylor]: Taking taylor expansion of 0 in a 0.830 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 0.830 * [approximate]: Taking taylor expansion of (log (cosh c)) in (c) around 0 0.830 * [taylor]: Taking taylor expansion of (log (cosh c)) in c 0.830 * [taylor]: Taking taylor expansion of (cosh c) in c 0.830 * [taylor]: Rewrote expression to (/ (+ (exp c) (exp (- c))) 2) 0.831 * [taylor]: Taking taylor expansion of (+ (exp c) (exp (- c))) in c 0.831 * [taylor]: Taking taylor expansion of (exp c) in c 0.831 * [taylor]: Taking taylor expansion of c in c 0.831 * [taylor]: Taking taylor expansion of (exp (- c)) in c 0.831 * [taylor]: Taking taylor expansion of (- c) in c 0.831 * [taylor]: Taking taylor expansion of c in c 0.831 * [taylor]: Taking taylor expansion of 2 in c 0.832 * [taylor]: Taking taylor expansion of (log (cosh c)) in c 0.832 * [taylor]: Taking taylor expansion of (cosh c) in c 0.832 * [taylor]: Rewrote expression to (/ (+ (exp c) (exp (- c))) 2) 0.832 * [taylor]: Taking taylor expansion of (+ (exp c) (exp (- c))) in c 0.832 * [taylor]: Taking taylor expansion of (exp c) in c 0.832 * [taylor]: Taking taylor expansion of c in c 0.832 * [taylor]: Taking taylor expansion of (exp (- c)) in c 0.832 * [taylor]: Taking taylor expansion of (- c) in c 0.832 * [taylor]: Taking taylor expansion of c in c 0.833 * [taylor]: Taking taylor expansion of 2 in c 0.909 * [approximate]: Taking taylor expansion of (log (cosh (/ 1 c))) in (c) around 0 0.909 * [taylor]: Taking taylor expansion of (log (cosh (/ 1 c))) in c 0.909 * [taylor]: Taking taylor expansion of (cosh (/ 1 c)) in c 0.909 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 0.909 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 0.909 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 0.910 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.910 * [taylor]: Taking taylor expansion of c in c 0.910 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 0.910 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 0.910 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.910 * [taylor]: Taking taylor expansion of c in c 0.910 * [taylor]: Taking taylor expansion of 2 in c 0.911 * [taylor]: Taking taylor expansion of (log (cosh (/ 1 c))) in c 0.911 * [taylor]: Taking taylor expansion of (cosh (/ 1 c)) in c 0.911 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 0.911 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 0.911 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 0.911 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.911 * [taylor]: Taking taylor expansion of c in c 0.911 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 0.911 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 0.911 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.911 * [taylor]: Taking taylor expansion of c in c 0.912 * [taylor]: Taking taylor expansion of 2 in c 0.947 * [approximate]: Taking taylor expansion of (log (cosh (/ -1 c))) in (c) around 0 0.947 * [taylor]: Taking taylor expansion of (log (cosh (/ -1 c))) in c 0.947 * [taylor]: Taking taylor expansion of (cosh (/ -1 c)) in c 0.947 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 0.947 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 0.947 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 0.947 * [taylor]: Taking taylor expansion of (/ -1 c) in c 0.947 * [taylor]: Taking taylor expansion of -1 in c 0.947 * [taylor]: Taking taylor expansion of c in c 0.947 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 0.947 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 0.947 * [taylor]: Taking taylor expansion of (/ -1 c) in c 0.947 * [taylor]: Taking taylor expansion of -1 in c 0.947 * [taylor]: Taking taylor expansion of c in c 0.948 * [taylor]: Taking taylor expansion of 2 in c 0.948 * [taylor]: Taking taylor expansion of (log (cosh (/ -1 c))) in c 0.948 * [taylor]: Taking taylor expansion of (cosh (/ -1 c)) in c 0.948 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 0.948 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 0.948 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 0.948 * [taylor]: Taking taylor expansion of (/ -1 c) in c 0.948 * [taylor]: Taking taylor expansion of -1 in c 0.948 * [taylor]: Taking taylor expansion of c in c 0.949 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 0.949 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 0.949 * [taylor]: Taking taylor expansion of (/ -1 c) in c 0.949 * [taylor]: Taking taylor expansion of -1 in c 0.949 * [taylor]: Taking taylor expansion of c in c 0.949 * [taylor]: Taking taylor expansion of 2 in c 0.978 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.978 * [approximate]: Taking taylor expansion of (cosh c) in (c) around 0 0.978 * [taylor]: Taking taylor expansion of (cosh c) in c 0.978 * [taylor]: Rewrote expression to (/ (+ (exp c) (exp (- c))) 2) 0.978 * [taylor]: Taking taylor expansion of (+ (exp c) (exp (- c))) in c 0.978 * [taylor]: Taking taylor expansion of (exp c) in c 0.978 * [taylor]: Taking taylor expansion of c in c 0.978 * [taylor]: Taking taylor expansion of (exp (- c)) in c 0.978 * [taylor]: Taking taylor expansion of (- c) in c 0.978 * [taylor]: Taking taylor expansion of c in c 0.979 * [taylor]: Taking taylor expansion of 2 in c 0.979 * [taylor]: Taking taylor expansion of (cosh c) in c 0.979 * [taylor]: Rewrote expression to (/ (+ (exp c) (exp (- c))) 2) 0.979 * [taylor]: Taking taylor expansion of (+ (exp c) (exp (- c))) in c 0.979 * [taylor]: Taking taylor expansion of (exp c) in c 0.979 * [taylor]: Taking taylor expansion of c in c 0.979 * [taylor]: Taking taylor expansion of (exp (- c)) in c 0.979 * [taylor]: Taking taylor expansion of (- c) in c 0.979 * [taylor]: Taking taylor expansion of c in c 0.980 * [taylor]: Taking taylor expansion of 2 in c 0.996 * [approximate]: Taking taylor expansion of (cosh (/ 1 c)) in (c) around 0 0.996 * [taylor]: Taking taylor expansion of (cosh (/ 1 c)) in c 0.996 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 0.996 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 0.996 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 0.996 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.996 * [taylor]: Taking taylor expansion of c in c 0.997 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 0.997 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 0.997 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.997 * [taylor]: Taking taylor expansion of c in c 0.997 * [taylor]: Taking taylor expansion of 2 in c 0.997 * [taylor]: Taking taylor expansion of (cosh (/ 1 c)) in c 0.997 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 0.997 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 0.997 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 0.997 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.997 * [taylor]: Taking taylor expansion of c in c 0.998 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 0.998 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 0.998 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.998 * [taylor]: Taking taylor expansion of c in c 0.998 * [taylor]: Taking taylor expansion of 2 in c 1.008 * [approximate]: Taking taylor expansion of (cosh (/ -1 c)) in (c) around 0 1.008 * [taylor]: Taking taylor expansion of (cosh (/ -1 c)) in c 1.008 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 1.008 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 1.008 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 1.008 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.008 * [taylor]: Taking taylor expansion of -1 in c 1.008 * [taylor]: Taking taylor expansion of c in c 1.009 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 1.009 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 1.009 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.009 * [taylor]: Taking taylor expansion of -1 in c 1.009 * [taylor]: Taking taylor expansion of c in c 1.009 * [taylor]: Taking taylor expansion of 2 in c 1.009 * [taylor]: Taking taylor expansion of (cosh (/ -1 c)) in c 1.009 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 1.009 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 1.009 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 1.009 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.010 * [taylor]: Taking taylor expansion of -1 in c 1.010 * [taylor]: Taking taylor expansion of c in c 1.010 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 1.010 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 1.010 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.010 * [taylor]: Taking taylor expansion of -1 in c 1.010 * [taylor]: Taking taylor expansion of c in c 1.010 * [taylor]: Taking taylor expansion of 2 in c 1.025 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 1.025 * [approximate]: Taking taylor expansion of (cosh c) in (c) around 0 1.025 * [taylor]: Taking taylor expansion of (cosh c) in c 1.025 * [taylor]: Rewrote expression to (/ (+ (exp c) (exp (- c))) 2) 1.026 * [taylor]: Taking taylor expansion of (+ (exp c) (exp (- c))) in c 1.026 * [taylor]: Taking taylor expansion of (exp c) in c 1.026 * [taylor]: Taking taylor expansion of c in c 1.026 * [taylor]: Taking taylor expansion of (exp (- c)) in c 1.026 * [taylor]: Taking taylor expansion of (- c) in c 1.026 * [taylor]: Taking taylor expansion of c in c 1.026 * [taylor]: Taking taylor expansion of 2 in c 1.027 * [taylor]: Taking taylor expansion of (cosh c) in c 1.027 * [taylor]: Rewrote expression to (/ (+ (exp c) (exp (- c))) 2) 1.027 * [taylor]: Taking taylor expansion of (+ (exp c) (exp (- c))) in c 1.027 * [taylor]: Taking taylor expansion of (exp c) in c 1.027 * [taylor]: Taking taylor expansion of c in c 1.027 * [taylor]: Taking taylor expansion of (exp (- c)) in c 1.027 * [taylor]: Taking taylor expansion of (- c) in c 1.027 * [taylor]: Taking taylor expansion of c in c 1.027 * [taylor]: Taking taylor expansion of 2 in c 1.043 * [approximate]: Taking taylor expansion of (cosh (/ 1 c)) in (c) around 0 1.043 * [taylor]: Taking taylor expansion of (cosh (/ 1 c)) in c 1.043 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 1.043 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 1.043 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 1.043 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.043 * [taylor]: Taking taylor expansion of c in c 1.044 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 1.044 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 1.044 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.044 * [taylor]: Taking taylor expansion of c in c 1.044 * [taylor]: Taking taylor expansion of 2 in c 1.044 * [taylor]: Taking taylor expansion of (cosh (/ 1 c)) in c 1.045 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 1.045 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 1.045 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 1.045 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.045 * [taylor]: Taking taylor expansion of c in c 1.045 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 1.045 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 1.045 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.045 * [taylor]: Taking taylor expansion of c in c 1.046 * [taylor]: Taking taylor expansion of 2 in c 1.055 * [approximate]: Taking taylor expansion of (cosh (/ -1 c)) in (c) around 0 1.055 * [taylor]: Taking taylor expansion of (cosh (/ -1 c)) in c 1.055 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 1.056 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 1.056 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 1.056 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.056 * [taylor]: Taking taylor expansion of -1 in c 1.056 * [taylor]: Taking taylor expansion of c in c 1.056 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 1.056 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 1.056 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.056 * [taylor]: Taking taylor expansion of -1 in c 1.056 * [taylor]: Taking taylor expansion of c in c 1.057 * [taylor]: Taking taylor expansion of 2 in c 1.057 * [taylor]: Taking taylor expansion of (cosh (/ -1 c)) in c 1.057 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 1.057 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 1.057 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 1.057 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.057 * [taylor]: Taking taylor expansion of -1 in c 1.057 * [taylor]: Taking taylor expansion of c in c 1.057 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 1.057 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 1.057 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.057 * [taylor]: Taking taylor expansion of -1 in c 1.057 * [taylor]: Taking taylor expansion of c in c 1.058 * [taylor]: Taking taylor expansion of 2 in c 1.067 * * * [progress]: simplifying candidates 1.068 * [simplify]: Simplifying using # : (log (fmod (exp (log (cosh c))) (log1p a))) (exp (fmod (exp (log (cosh c))) (log1p a))) (* (cbrt (fmod (exp (log (cosh c))) (log1p a))) (cbrt (fmod (exp (log (cosh c))) (log1p a)))) (cbrt (fmod (exp (log (cosh c))) (log1p a))) (* (* (fmod (exp (log (cosh c))) (log1p a)) (fmod (exp (log (cosh c))) (log1p a))) (fmod (exp (log (cosh c))) (log1p a))) (sqrt (fmod (exp (log (cosh c))) (log1p a))) (sqrt (fmod (exp (log (cosh c))) (log1p a))) (log (* (cbrt (cosh c)) (cbrt (cosh c)))) (log (cbrt (cosh c))) (log (sqrt (cosh c))) (log (sqrt (cosh c))) (log 1) (log (cosh c)) (log (+ (exp c) (exp (- c)))) (log 2) (log (cosh c)) (log (log (cosh c))) (exp (log (cosh c))) (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))) (* (* (log (cosh c)) (log (cosh c))) (log (cosh c))) (sqrt (log (cosh c))) (sqrt (log (cosh c))) (exp 1) (exp (* (cbrt (log (cosh c))) (cbrt (log (cosh c))))) (exp (sqrt (log (cosh c)))) (exp 1) (exp (log (* (cbrt (cosh c)) (cbrt (cosh c))))) (exp (log (cbrt (cosh c)))) (exp (log (sqrt (cosh c)))) (exp (log (sqrt (cosh c)))) (exp (log 1)) (exp (log (cosh c))) (exp (log (+ (exp c) (exp (- c))))) (exp (log 2)) (log (exp (log (cosh c)))) (exp (exp (log (cosh c)))) (* (cbrt (exp (log (cosh c)))) (cbrt (exp (log (cosh c))))) (cbrt (exp (log (cosh c)))) (* (* (exp (log (cosh c))) (exp (log (cosh c)))) (exp (log (cosh c)))) (sqrt (exp (log (cosh c)))) (sqrt (exp (log (cosh c)))) (+ (exp c) (exp (- c))) (log (cosh c)) (exp (cosh c)) (* (cbrt (cosh c)) (cbrt (cosh c))) (cbrt (cosh c)) (* (* (cosh c) (cosh c)) (cosh c)) (sqrt (cosh c)) (sqrt (cosh c)) (fmod (cosh c) (log1p a)) (fmod (cosh c) (log1p a)) (fmod (cosh c) (log1p a)) (- (+ (* 1/45 (pow c 6)) (* 1/2 (pow c 2))) (* 1/12 (pow c 4))) (log (* 1/2 (+ (exp c) (exp (- c))))) (log (* 1/2 (+ (exp (* -1 c)) (exp c)))) (+ (* 1/24 (pow c 4)) (+ (* 1/2 (pow c 2)) 1)) (* 1/2 (+ (exp c) (exp (- c)))) (* 1/2 (+ (exp (* -1 c)) (exp c))) (+ (* 1/24 (pow c 4)) (+ (* 1/2 (pow c 2)) 1)) (* 1/2 (+ (exp c) (exp (- c)))) (* 1/2 (+ (exp (* -1 c)) (exp c))) 1.071 * * [simplify]: iteration 0 : 138 enodes (cost 247 ) 1.074 * * [simplify]: iteration 1 : 294 enodes (cost 220 ) 1.078 * * [simplify]: iteration 2 : 906 enodes (cost 196 ) 1.103 * * [simplify]: iteration 3 : 5002 enodes (cost 186 ) 1.105 * [simplify]: Simplified to: (log (fmod (exp (log (cosh c))) (log1p a))) (exp (fmod (exp (log (cosh c))) (log1p a))) (* (cbrt (fmod (exp (log (cosh c))) (log1p a))) (cbrt (fmod (exp (log (cosh c))) (log1p a)))) (cbrt (fmod (exp (log (cosh c))) (log1p a))) (pow (fmod (cosh c) (log1p a)) 3) (sqrt (fmod (exp (log (cosh c))) (log1p a))) (sqrt (fmod (exp (log (cosh c))) (log1p a))) (* 2 (log (cbrt (cosh c)))) (log (cbrt (cosh c))) (log (sqrt (cosh c))) (log (sqrt (cosh c))) 0 (log (cosh c)) (log (+ (exp (* -1 c)) (exp c))) (log 2) (log (cosh c)) (log (log (cosh c))) (cosh c) (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))) (pow (log (cosh c)) 3) (sqrt (log (cosh c))) (sqrt (log (cosh c))) E (exp (* (cbrt (log (cosh c))) (cbrt (log (cosh c))))) (exp (sqrt (log (cosh c)))) E (pow (cbrt (cosh c)) 2) (cbrt (cosh c)) (sqrt (cosh c)) (sqrt (cosh c)) 1 (cosh c) (* (cosh c) 2) 2 (log (cosh c)) (exp (cosh c)) (pow (cbrt (cosh c)) 2) (cbrt (cosh c)) (pow (cosh c) 3) (sqrt (cosh c)) (sqrt (cosh c)) (* (cosh c) 2) (log (cosh c)) (exp (cosh c)) (pow (cbrt (cosh c)) 2) (cbrt (cosh c)) (pow (cosh c) 3) (sqrt (cosh c)) (sqrt (cosh c)) (fmod (cosh c) (log1p a)) (fmod (cosh c) (log1p a)) (fmod (cosh c) (log1p a)) (- (+ (* 1/45 (pow c 6)) (* 1/2 (pow c 2))) (* 1/12 (pow c 4))) (log (cosh c)) (log (cosh c)) (+ (* 1/24 (pow c 4)) (+ (* 1/2 (pow c 2)) 1)) (cosh c) (cosh c) (+ (* 1/24 (pow c 4)) (+ (* 1/2 (pow c 2)) 1)) (cosh c) (cosh c) 1.105 * * * [progress]: adding candidates to table 1.236 * * [progress]: iteration 3 / 4 1.236 * * * [progress]: picking best candidate 1.264 * * * * [pick]: Picked # 1.264 * * * [progress]: localizing error 1.276 * * * [progress]: generating rewritten candidates 1.276 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1.276 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1) 1.277 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 2 1) 1.278 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1 1) 1.279 * * * [progress]: generating series expansions 1.279 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1.279 * [approximate]: Taking taylor expansion of (fmod (cosh c) (log1p a)) in (c a) around 0 1.279 * [taylor]: Taking taylor expansion of (fmod (cosh c) (log1p a)) in a 1.280 * [taylor]: Taking taylor expansion of (fmod (cosh c) (log1p a)) in c 1.280 * [taylor]: Taking taylor expansion of (fmod (cosh c) (log1p a)) in c 1.280 * [taylor]: Taking taylor expansion of (fmod (cosh c) (log1p a)) in a 1.280 * [taylor]: Taking taylor expansion of 0 in a 1.280 * [taylor]: Taking taylor expansion of 0 in a 1.280 * [taylor]: Taking taylor expansion of 0 in a 1.280 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) in (c a) around 0 1.280 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) in a 1.280 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) in c 1.281 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) in c 1.281 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) in a 1.281 * [taylor]: Taking taylor expansion of 0 in a 1.281 * [taylor]: Taking taylor expansion of 0 in a 1.281 * [taylor]: Taking taylor expansion of 0 in a 1.281 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 c)) (log1p (/ -1 a))) in (c a) around 0 1.281 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 c)) (log1p (/ -1 a))) in a 1.281 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 c)) (log1p (/ -1 a))) in c 1.281 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 c)) (log1p (/ -1 a))) in c 1.282 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 c)) (log1p (/ -1 a))) in a 1.282 * [taylor]: Taking taylor expansion of 0 in a 1.282 * [taylor]: Taking taylor expansion of 0 in a 1.282 * [taylor]: Taking taylor expansion of 0 in a 1.282 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1) 1.282 * [approximate]: Taking taylor expansion of (log (cosh c)) in (c) around 0 1.282 * [taylor]: Taking taylor expansion of (log (cosh c)) in c 1.282 * [taylor]: Taking taylor expansion of (cosh c) in c 1.282 * [taylor]: Rewrote expression to (/ (+ (exp c) (exp (- c))) 2) 1.282 * [taylor]: Taking taylor expansion of (+ (exp c) (exp (- c))) in c 1.282 * [taylor]: Taking taylor expansion of (exp c) in c 1.282 * [taylor]: Taking taylor expansion of c in c 1.282 * [taylor]: Taking taylor expansion of (exp (- c)) in c 1.282 * [taylor]: Taking taylor expansion of (- c) in c 1.282 * [taylor]: Taking taylor expansion of c in c 1.283 * [taylor]: Taking taylor expansion of 2 in c 1.284 * [taylor]: Taking taylor expansion of (log (cosh c)) in c 1.284 * [taylor]: Taking taylor expansion of (cosh c) in c 1.284 * [taylor]: Rewrote expression to (/ (+ (exp c) (exp (- c))) 2) 1.284 * [taylor]: Taking taylor expansion of (+ (exp c) (exp (- c))) in c 1.284 * [taylor]: Taking taylor expansion of (exp c) in c 1.284 * [taylor]: Taking taylor expansion of c in c 1.284 * [taylor]: Taking taylor expansion of (exp (- c)) in c 1.284 * [taylor]: Taking taylor expansion of (- c) in c 1.284 * [taylor]: Taking taylor expansion of c in c 1.284 * [taylor]: Taking taylor expansion of 2 in c 1.362 * [approximate]: Taking taylor expansion of (log (cosh (/ 1 c))) in (c) around 0 1.362 * [taylor]: Taking taylor expansion of (log (cosh (/ 1 c))) in c 1.362 * [taylor]: Taking taylor expansion of (cosh (/ 1 c)) in c 1.362 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 1.362 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 1.362 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 1.362 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.362 * [taylor]: Taking taylor expansion of c in c 1.362 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 1.362 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 1.362 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.362 * [taylor]: Taking taylor expansion of c in c 1.363 * [taylor]: Taking taylor expansion of 2 in c 1.363 * [taylor]: Taking taylor expansion of (log (cosh (/ 1 c))) in c 1.363 * [taylor]: Taking taylor expansion of (cosh (/ 1 c)) in c 1.363 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 1.363 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 1.363 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 1.363 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.363 * [taylor]: Taking taylor expansion of c in c 1.364 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 1.364 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 1.364 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.364 * [taylor]: Taking taylor expansion of c in c 1.364 * [taylor]: Taking taylor expansion of 2 in c 1.400 * [approximate]: Taking taylor expansion of (log (cosh (/ -1 c))) in (c) around 0 1.400 * [taylor]: Taking taylor expansion of (log (cosh (/ -1 c))) in c 1.400 * [taylor]: Taking taylor expansion of (cosh (/ -1 c)) in c 1.400 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 1.400 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 1.400 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 1.400 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.400 * [taylor]: Taking taylor expansion of -1 in c 1.400 * [taylor]: Taking taylor expansion of c in c 1.400 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 1.400 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 1.400 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.400 * [taylor]: Taking taylor expansion of -1 in c 1.400 * [taylor]: Taking taylor expansion of c in c 1.401 * [taylor]: Taking taylor expansion of 2 in c 1.401 * [taylor]: Taking taylor expansion of (log (cosh (/ -1 c))) in c 1.401 * [taylor]: Taking taylor expansion of (cosh (/ -1 c)) in c 1.401 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 1.401 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 1.401 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 1.401 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.401 * [taylor]: Taking taylor expansion of -1 in c 1.401 * [taylor]: Taking taylor expansion of c in c 1.402 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 1.402 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 1.402 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.402 * [taylor]: Taking taylor expansion of -1 in c 1.402 * [taylor]: Taking taylor expansion of c in c 1.402 * [taylor]: Taking taylor expansion of 2 in c 1.431 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 2 1) 1.431 * [approximate]: Taking taylor expansion of (log (cosh c)) in (c) around 0 1.432 * [taylor]: Taking taylor expansion of (log (cosh c)) in c 1.432 * [taylor]: Taking taylor expansion of (cosh c) in c 1.432 * [taylor]: Rewrote expression to (/ (+ (exp c) (exp (- c))) 2) 1.432 * [taylor]: Taking taylor expansion of (+ (exp c) (exp (- c))) in c 1.432 * [taylor]: Taking taylor expansion of (exp c) in c 1.432 * [taylor]: Taking taylor expansion of c in c 1.432 * [taylor]: Taking taylor expansion of (exp (- c)) in c 1.432 * [taylor]: Taking taylor expansion of (- c) in c 1.432 * [taylor]: Taking taylor expansion of c in c 1.432 * [taylor]: Taking taylor expansion of 2 in c 1.433 * [taylor]: Taking taylor expansion of (log (cosh c)) in c 1.433 * [taylor]: Taking taylor expansion of (cosh c) in c 1.433 * [taylor]: Rewrote expression to (/ (+ (exp c) (exp (- c))) 2) 1.433 * [taylor]: Taking taylor expansion of (+ (exp c) (exp (- c))) in c 1.433 * [taylor]: Taking taylor expansion of (exp c) in c 1.433 * [taylor]: Taking taylor expansion of c in c 1.433 * [taylor]: Taking taylor expansion of (exp (- c)) in c 1.433 * [taylor]: Taking taylor expansion of (- c) in c 1.433 * [taylor]: Taking taylor expansion of c in c 1.434 * [taylor]: Taking taylor expansion of 2 in c 1.511 * [approximate]: Taking taylor expansion of (log (cosh (/ 1 c))) in (c) around 0 1.511 * [taylor]: Taking taylor expansion of (log (cosh (/ 1 c))) in c 1.511 * [taylor]: Taking taylor expansion of (cosh (/ 1 c)) in c 1.511 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 1.511 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 1.511 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 1.511 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.511 * [taylor]: Taking taylor expansion of c in c 1.511 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 1.511 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 1.511 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.511 * [taylor]: Taking taylor expansion of c in c 1.512 * [taylor]: Taking taylor expansion of 2 in c 1.512 * [taylor]: Taking taylor expansion of (log (cosh (/ 1 c))) in c 1.512 * [taylor]: Taking taylor expansion of (cosh (/ 1 c)) in c 1.512 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 1.512 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 1.512 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 1.512 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.512 * [taylor]: Taking taylor expansion of c in c 1.513 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 1.513 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 1.513 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.513 * [taylor]: Taking taylor expansion of c in c 1.513 * [taylor]: Taking taylor expansion of 2 in c 1.543 * [approximate]: Taking taylor expansion of (log (cosh (/ -1 c))) in (c) around 0 1.543 * [taylor]: Taking taylor expansion of (log (cosh (/ -1 c))) in c 1.543 * [taylor]: Taking taylor expansion of (cosh (/ -1 c)) in c 1.543 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 1.543 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 1.543 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 1.543 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.543 * [taylor]: Taking taylor expansion of -1 in c 1.543 * [taylor]: Taking taylor expansion of c in c 1.543 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 1.543 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 1.543 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.543 * [taylor]: Taking taylor expansion of -1 in c 1.543 * [taylor]: Taking taylor expansion of c in c 1.544 * [taylor]: Taking taylor expansion of 2 in c 1.544 * [taylor]: Taking taylor expansion of (log (cosh (/ -1 c))) in c 1.544 * [taylor]: Taking taylor expansion of (cosh (/ -1 c)) in c 1.544 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 1.544 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 1.544 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 1.544 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.544 * [taylor]: Taking taylor expansion of -1 in c 1.544 * [taylor]: Taking taylor expansion of c in c 1.545 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 1.545 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 1.545 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.545 * [taylor]: Taking taylor expansion of -1 in c 1.545 * [taylor]: Taking taylor expansion of c in c 1.545 * [taylor]: Taking taylor expansion of 2 in c 1.580 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1 1) 1.580 * [approximate]: Taking taylor expansion of (log (cosh c)) in (c) around 0 1.580 * [taylor]: Taking taylor expansion of (log (cosh c)) in c 1.580 * [taylor]: Taking taylor expansion of (cosh c) in c 1.580 * [taylor]: Rewrote expression to (/ (+ (exp c) (exp (- c))) 2) 1.580 * [taylor]: Taking taylor expansion of (+ (exp c) (exp (- c))) in c 1.580 * [taylor]: Taking taylor expansion of (exp c) in c 1.580 * [taylor]: Taking taylor expansion of c in c 1.580 * [taylor]: Taking taylor expansion of (exp (- c)) in c 1.580 * [taylor]: Taking taylor expansion of (- c) in c 1.580 * [taylor]: Taking taylor expansion of c in c 1.581 * [taylor]: Taking taylor expansion of 2 in c 1.581 * [taylor]: Taking taylor expansion of (log (cosh c)) in c 1.582 * [taylor]: Taking taylor expansion of (cosh c) in c 1.582 * [taylor]: Rewrote expression to (/ (+ (exp c) (exp (- c))) 2) 1.582 * [taylor]: Taking taylor expansion of (+ (exp c) (exp (- c))) in c 1.582 * [taylor]: Taking taylor expansion of (exp c) in c 1.582 * [taylor]: Taking taylor expansion of c in c 1.582 * [taylor]: Taking taylor expansion of (exp (- c)) in c 1.582 * [taylor]: Taking taylor expansion of (- c) in c 1.582 * [taylor]: Taking taylor expansion of c in c 1.582 * [taylor]: Taking taylor expansion of 2 in c 1.661 * [approximate]: Taking taylor expansion of (log (cosh (/ 1 c))) in (c) around 0 1.661 * [taylor]: Taking taylor expansion of (log (cosh (/ 1 c))) in c 1.661 * [taylor]: Taking taylor expansion of (cosh (/ 1 c)) in c 1.661 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 1.661 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 1.661 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 1.661 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.661 * [taylor]: Taking taylor expansion of c in c 1.661 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 1.661 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 1.661 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.661 * [taylor]: Taking taylor expansion of c in c 1.662 * [taylor]: Taking taylor expansion of 2 in c 1.662 * [taylor]: Taking taylor expansion of (log (cosh (/ 1 c))) in c 1.662 * [taylor]: Taking taylor expansion of (cosh (/ 1 c)) in c 1.662 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 1.662 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 1.662 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 1.662 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.662 * [taylor]: Taking taylor expansion of c in c 1.663 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 1.663 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 1.663 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.663 * [taylor]: Taking taylor expansion of c in c 1.663 * [taylor]: Taking taylor expansion of 2 in c 1.693 * [approximate]: Taking taylor expansion of (log (cosh (/ -1 c))) in (c) around 0 1.693 * [taylor]: Taking taylor expansion of (log (cosh (/ -1 c))) in c 1.693 * [taylor]: Taking taylor expansion of (cosh (/ -1 c)) in c 1.693 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 1.693 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 1.693 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 1.693 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.693 * [taylor]: Taking taylor expansion of -1 in c 1.693 * [taylor]: Taking taylor expansion of c in c 1.694 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 1.694 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 1.694 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.694 * [taylor]: Taking taylor expansion of -1 in c 1.694 * [taylor]: Taking taylor expansion of c in c 1.694 * [taylor]: Taking taylor expansion of 2 in c 1.695 * [taylor]: Taking taylor expansion of (log (cosh (/ -1 c))) in c 1.695 * [taylor]: Taking taylor expansion of (cosh (/ -1 c)) in c 1.695 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 1.695 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 1.695 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 1.695 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.695 * [taylor]: Taking taylor expansion of -1 in c 1.695 * [taylor]: Taking taylor expansion of c in c 1.695 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 1.695 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 1.695 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.695 * [taylor]: Taking taylor expansion of -1 in c 1.695 * [taylor]: Taking taylor expansion of c in c 1.696 * [taylor]: Taking taylor expansion of 2 in c 1.730 * * * [progress]: simplifying candidates 1.731 * [simplify]: Simplifying using # : (log (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a))) (exp (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a))) (* (cbrt (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a))) (cbrt (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a)))) (cbrt (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a))) (* (* (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a)) (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a))) (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a))) (sqrt (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a))) (sqrt (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a))) (log (* (cbrt (cosh c)) (cbrt (cosh c)))) (log (cbrt (cosh c))) (log (sqrt (cosh c))) (log (sqrt (cosh c))) (log 1) (log (cosh c)) (log (+ (exp c) (exp (- c)))) (log 2) (log (cosh c)) (log (log (cosh c))) (exp (log (cosh c))) (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))) (* (* (log (cosh c)) (log (cosh c))) (log (cosh c))) (sqrt (log (cosh c))) (sqrt (log (cosh c))) (log (* (cbrt (cosh c)) (cbrt (cosh c)))) (log (cbrt (cosh c))) (log (sqrt (cosh c))) (log (sqrt (cosh c))) (log 1) (log (cosh c)) (log (+ (exp c) (exp (- c)))) (log 2) (log (cosh c)) (log (log (cosh c))) (exp (log (cosh c))) (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))) (* (* (log (cosh c)) (log (cosh c))) (log (cosh c))) (sqrt (log (cosh c))) (sqrt (log (cosh c))) (log (* (cbrt (cosh c)) (cbrt (cosh c)))) (log (cbrt (cosh c))) (log (sqrt (cosh c))) (log (sqrt (cosh c))) (log 1) (log (cosh c)) (log (+ (exp c) (exp (- c)))) (log 2) (log (cosh c)) (log (log (cosh c))) (exp (log (cosh c))) (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))) (* (* (log (cosh c)) (log (cosh c))) (log (cosh c))) (sqrt (log (cosh c))) (sqrt (log (cosh c))) (fmod (cosh c) (log1p a)) (fmod (cosh c) (log1p a)) (fmod (cosh c) (log1p a)) (- (+ (* 1/45 (pow c 6)) (* 1/2 (pow c 2))) (* 1/12 (pow c 4))) (log (* 1/2 (+ (exp c) (exp (- c))))) (log (* 1/2 (+ (exp (* -1 c)) (exp c)))) (- (+ (* 1/45 (pow c 6)) (* 1/2 (pow c 2))) (* 1/12 (pow c 4))) (log (* 1/2 (+ (exp c) (exp (- c))))) (log (* 1/2 (+ (exp (* -1 c)) (exp c)))) (- (+ (* 1/45 (pow c 6)) (* 1/2 (pow c 2))) (* 1/12 (pow c 4))) (log (* 1/2 (+ (exp c) (exp (- c))))) (log (* 1/2 (+ (exp (* -1 c)) (exp c)))) 1.734 * * [simplify]: iteration 0 : 108 enodes (cost 381 ) 1.736 * * [simplify]: iteration 1 : 213 enodes (cost 328 ) 1.740 * * [simplify]: iteration 2 : 676 enodes (cost 304 ) 1.760 * * [simplify]: iteration 3 : 3885 enodes (cost 293 ) 1.881 * * [simplify]: iteration 4 : 5002 enodes (cost 290 ) 1.882 * [simplify]: Simplified to: (log (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a))) (exp (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a))) (* (cbrt (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a))) (cbrt (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a)))) (cbrt (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a))) (pow (fmod (cosh c) (log1p a)) 3) (sqrt (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a))) (sqrt (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a))) (* 2 (log (cbrt (cosh c)))) (log (cbrt (cosh c))) (log (sqrt (cosh c))) (log (sqrt (cosh c))) 0 (log (cosh c)) (+ (log (cosh c)) (log 2)) (log 2) (log (cosh c)) (log (log (cosh c))) (cosh c) (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))) (pow (log (cosh c)) 3) (sqrt (log (cosh c))) (sqrt (log (cosh c))) (* 2 (log (cbrt (cosh c)))) (log (cbrt (cosh c))) (log (sqrt (cosh c))) (log (sqrt (cosh c))) 0 (log (cosh c)) (+ (log (cosh c)) (log 2)) (log 2) (log (cosh c)) (log (log (cosh c))) (cosh c) (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))) (pow (log (cosh c)) 3) (sqrt (log (cosh c))) (sqrt (log (cosh c))) (* 2 (log (cbrt (cosh c)))) (log (cbrt (cosh c))) (log (sqrt (cosh c))) (log (sqrt (cosh c))) 0 (log (cosh c)) (+ (log (cosh c)) (log 2)) (log 2) (log (cosh c)) (log (log (cosh c))) (cosh c) (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))) (pow (log (cosh c)) 3) (sqrt (log (cosh c))) (sqrt (log (cosh c))) (fmod (cosh c) (log1p a)) (fmod (cosh c) (log1p a)) (fmod (cosh c) (log1p a)) (- (+ (* 1/45 (pow c 6)) (* 1/2 (pow c 2))) (* 1/12 (pow c 4))) (log (cosh c)) (log (cosh c)) (- (+ (* 1/45 (pow c 6)) (* 1/2 (pow c 2))) (* 1/12 (pow c 4))) (log (cosh c)) (log (cosh c)) (- (+ (* 1/45 (pow c 6)) (* 1/2 (pow c 2))) (* 1/12 (pow c 4))) (log (cosh c)) (log (cosh c)) 1.883 * * * [progress]: adding candidates to table 2.059 * * [progress]: iteration 4 / 4 2.059 * * * [progress]: picking best candidate 2.083 * * * * [pick]: Picked # 2.083 * * * [progress]: localizing error 2.097 * * * [progress]: generating rewritten candidates 2.097 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 2.098 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1 2 1) 2.098 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 1 2 1) 2.099 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1 1 1 1) 2.101 * * * [progress]: generating series expansions 2.101 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 2.101 * [approximate]: Taking taylor expansion of (fmod (cosh c) (log1p a)) in (c a) around 0 2.101 * [taylor]: Taking taylor expansion of (fmod (cosh c) (log1p a)) in a 2.101 * [taylor]: Taking taylor expansion of (fmod (cosh c) (log1p a)) in c 2.101 * [taylor]: Taking taylor expansion of (fmod (cosh c) (log1p a)) in c 2.101 * [taylor]: Taking taylor expansion of (fmod (cosh c) (log1p a)) in a 2.101 * [taylor]: Taking taylor expansion of 0 in a 2.101 * [taylor]: Taking taylor expansion of 0 in a 2.101 * [taylor]: Taking taylor expansion of 0 in a 2.102 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) in (c a) around 0 2.102 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) in a 2.102 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) in c 2.102 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) in c 2.102 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) in a 2.102 * [taylor]: Taking taylor expansion of 0 in a 2.102 * [taylor]: Taking taylor expansion of 0 in a 2.102 * [taylor]: Taking taylor expansion of 0 in a 2.103 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 c)) (log1p (/ -1 a))) in (c a) around 0 2.103 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 c)) (log1p (/ -1 a))) in a 2.103 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 c)) (log1p (/ -1 a))) in c 2.103 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 c)) (log1p (/ -1 a))) in c 2.103 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 c)) (log1p (/ -1 a))) in a 2.103 * [taylor]: Taking taylor expansion of 0 in a 2.103 * [taylor]: Taking taylor expansion of 0 in a 2.103 * [taylor]: Taking taylor expansion of 0 in a 2.103 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1 2 1) 2.104 * [approximate]: Taking taylor expansion of (log (cosh c)) in (c) around 0 2.104 * [taylor]: Taking taylor expansion of (log (cosh c)) in c 2.104 * [taylor]: Taking taylor expansion of (cosh c) in c 2.104 * [taylor]: Rewrote expression to (/ (+ (exp c) (exp (- c))) 2) 2.104 * [taylor]: Taking taylor expansion of (+ (exp c) (exp (- c))) in c 2.104 * [taylor]: Taking taylor expansion of (exp c) in c 2.104 * [taylor]: Taking taylor expansion of c in c 2.104 * [taylor]: Taking taylor expansion of (exp (- c)) in c 2.104 * [taylor]: Taking taylor expansion of (- c) in c 2.104 * [taylor]: Taking taylor expansion of c in c 2.104 * [taylor]: Taking taylor expansion of 2 in c 2.105 * [taylor]: Taking taylor expansion of (log (cosh c)) in c 2.105 * [taylor]: Taking taylor expansion of (cosh c) in c 2.105 * [taylor]: Rewrote expression to (/ (+ (exp c) (exp (- c))) 2) 2.105 * [taylor]: Taking taylor expansion of (+ (exp c) (exp (- c))) in c 2.105 * [taylor]: Taking taylor expansion of (exp c) in c 2.105 * [taylor]: Taking taylor expansion of c in c 2.105 * [taylor]: Taking taylor expansion of (exp (- c)) in c 2.105 * [taylor]: Taking taylor expansion of (- c) in c 2.105 * [taylor]: Taking taylor expansion of c in c 2.106 * [taylor]: Taking taylor expansion of 2 in c 2.182 * [approximate]: Taking taylor expansion of (log (cosh (/ 1 c))) in (c) around 0 2.183 * [taylor]: Taking taylor expansion of (log (cosh (/ 1 c))) in c 2.183 * [taylor]: Taking taylor expansion of (cosh (/ 1 c)) in c 2.183 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 2.183 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 2.183 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 2.183 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.183 * [taylor]: Taking taylor expansion of c in c 2.183 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 2.183 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 2.183 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.183 * [taylor]: Taking taylor expansion of c in c 2.184 * [taylor]: Taking taylor expansion of 2 in c 2.184 * [taylor]: Taking taylor expansion of (log (cosh (/ 1 c))) in c 2.184 * [taylor]: Taking taylor expansion of (cosh (/ 1 c)) in c 2.184 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 2.184 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 2.184 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 2.184 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.184 * [taylor]: Taking taylor expansion of c in c 2.185 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 2.185 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 2.185 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.185 * [taylor]: Taking taylor expansion of c in c 2.185 * [taylor]: Taking taylor expansion of 2 in c 2.220 * [approximate]: Taking taylor expansion of (log (cosh (/ -1 c))) in (c) around 0 2.220 * [taylor]: Taking taylor expansion of (log (cosh (/ -1 c))) in c 2.220 * [taylor]: Taking taylor expansion of (cosh (/ -1 c)) in c 2.220 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 2.220 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 2.220 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 2.220 * [taylor]: Taking taylor expansion of (/ -1 c) in c 2.220 * [taylor]: Taking taylor expansion of -1 in c 2.220 * [taylor]: Taking taylor expansion of c in c 2.221 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 2.221 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 2.221 * [taylor]: Taking taylor expansion of (/ -1 c) in c 2.221 * [taylor]: Taking taylor expansion of -1 in c 2.221 * [taylor]: Taking taylor expansion of c in c 2.221 * [taylor]: Taking taylor expansion of 2 in c 2.221 * [taylor]: Taking taylor expansion of (log (cosh (/ -1 c))) in c 2.221 * [taylor]: Taking taylor expansion of (cosh (/ -1 c)) in c 2.221 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 2.221 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 2.221 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 2.222 * [taylor]: Taking taylor expansion of (/ -1 c) in c 2.222 * [taylor]: Taking taylor expansion of -1 in c 2.222 * [taylor]: Taking taylor expansion of c in c 2.222 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 2.222 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 2.222 * [taylor]: Taking taylor expansion of (/ -1 c) in c 2.222 * [taylor]: Taking taylor expansion of -1 in c 2.222 * [taylor]: Taking taylor expansion of c in c 2.222 * [taylor]: Taking taylor expansion of 2 in c 2.252 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 1 2 1) 2.252 * [approximate]: Taking taylor expansion of (log (cosh c)) in (c) around 0 2.252 * [taylor]: Taking taylor expansion of (log (cosh c)) in c 2.252 * [taylor]: Taking taylor expansion of (cosh c) in c 2.252 * [taylor]: Rewrote expression to (/ (+ (exp c) (exp (- c))) 2) 2.252 * [taylor]: Taking taylor expansion of (+ (exp c) (exp (- c))) in c 2.252 * [taylor]: Taking taylor expansion of (exp c) in c 2.252 * [taylor]: Taking taylor expansion of c in c 2.252 * [taylor]: Taking taylor expansion of (exp (- c)) in c 2.252 * [taylor]: Taking taylor expansion of (- c) in c 2.252 * [taylor]: Taking taylor expansion of c in c 2.253 * [taylor]: Taking taylor expansion of 2 in c 2.253 * [taylor]: Taking taylor expansion of (log (cosh c)) in c 2.253 * [taylor]: Taking taylor expansion of (cosh c) in c 2.254 * [taylor]: Rewrote expression to (/ (+ (exp c) (exp (- c))) 2) 2.254 * [taylor]: Taking taylor expansion of (+ (exp c) (exp (- c))) in c 2.254 * [taylor]: Taking taylor expansion of (exp c) in c 2.254 * [taylor]: Taking taylor expansion of c in c 2.254 * [taylor]: Taking taylor expansion of (exp (- c)) in c 2.254 * [taylor]: Taking taylor expansion of (- c) in c 2.254 * [taylor]: Taking taylor expansion of c in c 2.254 * [taylor]: Taking taylor expansion of 2 in c 2.332 * [approximate]: Taking taylor expansion of (log (cosh (/ 1 c))) in (c) around 0 2.332 * [taylor]: Taking taylor expansion of (log (cosh (/ 1 c))) in c 2.332 * [taylor]: Taking taylor expansion of (cosh (/ 1 c)) in c 2.332 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 2.332 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 2.332 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 2.332 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.332 * [taylor]: Taking taylor expansion of c in c 2.332 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 2.332 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 2.332 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.332 * [taylor]: Taking taylor expansion of c in c 2.333 * [taylor]: Taking taylor expansion of 2 in c 2.333 * [taylor]: Taking taylor expansion of (log (cosh (/ 1 c))) in c 2.333 * [taylor]: Taking taylor expansion of (cosh (/ 1 c)) in c 2.333 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 2.333 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 2.333 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 2.333 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.334 * [taylor]: Taking taylor expansion of c in c 2.334 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 2.334 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 2.334 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.334 * [taylor]: Taking taylor expansion of c in c 2.334 * [taylor]: Taking taylor expansion of 2 in c 2.370 * [approximate]: Taking taylor expansion of (log (cosh (/ -1 c))) in (c) around 0 2.370 * [taylor]: Taking taylor expansion of (log (cosh (/ -1 c))) in c 2.370 * [taylor]: Taking taylor expansion of (cosh (/ -1 c)) in c 2.370 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 2.370 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 2.370 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 2.370 * [taylor]: Taking taylor expansion of (/ -1 c) in c 2.370 * [taylor]: Taking taylor expansion of -1 in c 2.370 * [taylor]: Taking taylor expansion of c in c 2.370 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 2.370 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 2.370 * [taylor]: Taking taylor expansion of (/ -1 c) in c 2.370 * [taylor]: Taking taylor expansion of -1 in c 2.370 * [taylor]: Taking taylor expansion of c in c 2.371 * [taylor]: Taking taylor expansion of 2 in c 2.371 * [taylor]: Taking taylor expansion of (log (cosh (/ -1 c))) in c 2.371 * [taylor]: Taking taylor expansion of (cosh (/ -1 c)) in c 2.371 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 2.371 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 2.371 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 2.371 * [taylor]: Taking taylor expansion of (/ -1 c) in c 2.371 * [taylor]: Taking taylor expansion of -1 in c 2.371 * [taylor]: Taking taylor expansion of c in c 2.372 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 2.372 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 2.372 * [taylor]: Taking taylor expansion of (/ -1 c) in c 2.372 * [taylor]: Taking taylor expansion of -1 in c 2.372 * [taylor]: Taking taylor expansion of c in c 2.372 * [taylor]: Taking taylor expansion of 2 in c 2.402 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1 1 1 1) 2.402 * [approximate]: Taking taylor expansion of (log (cosh c)) in (c) around 0 2.402 * [taylor]: Taking taylor expansion of (log (cosh c)) in c 2.402 * [taylor]: Taking taylor expansion of (cosh c) in c 2.402 * [taylor]: Rewrote expression to (/ (+ (exp c) (exp (- c))) 2) 2.402 * [taylor]: Taking taylor expansion of (+ (exp c) (exp (- c))) in c 2.402 * [taylor]: Taking taylor expansion of (exp c) in c 2.402 * [taylor]: Taking taylor expansion of c in c 2.403 * [taylor]: Taking taylor expansion of (exp (- c)) in c 2.403 * [taylor]: Taking taylor expansion of (- c) in c 2.403 * [taylor]: Taking taylor expansion of c in c 2.403 * [taylor]: Taking taylor expansion of 2 in c 2.404 * [taylor]: Taking taylor expansion of (log (cosh c)) in c 2.404 * [taylor]: Taking taylor expansion of (cosh c) in c 2.404 * [taylor]: Rewrote expression to (/ (+ (exp c) (exp (- c))) 2) 2.404 * [taylor]: Taking taylor expansion of (+ (exp c) (exp (- c))) in c 2.404 * [taylor]: Taking taylor expansion of (exp c) in c 2.404 * [taylor]: Taking taylor expansion of c in c 2.404 * [taylor]: Taking taylor expansion of (exp (- c)) in c 2.404 * [taylor]: Taking taylor expansion of (- c) in c 2.404 * [taylor]: Taking taylor expansion of c in c 2.404 * [taylor]: Taking taylor expansion of 2 in c 2.482 * [approximate]: Taking taylor expansion of (log (cosh (/ 1 c))) in (c) around 0 2.483 * [taylor]: Taking taylor expansion of (log (cosh (/ 1 c))) in c 2.483 * [taylor]: Taking taylor expansion of (cosh (/ 1 c)) in c 2.483 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 2.483 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 2.483 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 2.483 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.483 * [taylor]: Taking taylor expansion of c in c 2.483 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 2.483 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 2.483 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.483 * [taylor]: Taking taylor expansion of c in c 2.484 * [taylor]: Taking taylor expansion of 2 in c 2.484 * [taylor]: Taking taylor expansion of (log (cosh (/ 1 c))) in c 2.484 * [taylor]: Taking taylor expansion of (cosh (/ 1 c)) in c 2.484 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 2.484 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 2.484 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 2.484 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.484 * [taylor]: Taking taylor expansion of c in c 2.484 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 2.484 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 2.485 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.485 * [taylor]: Taking taylor expansion of c in c 2.485 * [taylor]: Taking taylor expansion of 2 in c 2.520 * [approximate]: Taking taylor expansion of (log (cosh (/ -1 c))) in (c) around 0 2.520 * [taylor]: Taking taylor expansion of (log (cosh (/ -1 c))) in c 2.520 * [taylor]: Taking taylor expansion of (cosh (/ -1 c)) in c 2.520 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 2.520 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 2.520 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 2.520 * [taylor]: Taking taylor expansion of (/ -1 c) in c 2.520 * [taylor]: Taking taylor expansion of -1 in c 2.520 * [taylor]: Taking taylor expansion of c in c 2.521 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 2.521 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 2.521 * [taylor]: Taking taylor expansion of (/ -1 c) in c 2.521 * [taylor]: Taking taylor expansion of -1 in c 2.521 * [taylor]: Taking taylor expansion of c in c 2.521 * [taylor]: Taking taylor expansion of 2 in c 2.522 * [taylor]: Taking taylor expansion of (log (cosh (/ -1 c))) in c 2.522 * [taylor]: Taking taylor expansion of (cosh (/ -1 c)) in c 2.522 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 2.522 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 2.522 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 2.522 * [taylor]: Taking taylor expansion of (/ -1 c) in c 2.522 * [taylor]: Taking taylor expansion of -1 in c 2.522 * [taylor]: Taking taylor expansion of c in c 2.522 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 2.522 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 2.522 * [taylor]: Taking taylor expansion of (/ -1 c) in c 2.522 * [taylor]: Taking taylor expansion of -1 in c 2.522 * [taylor]: Taking taylor expansion of c in c 2.523 * [taylor]: Taking taylor expansion of 2 in c 2.554 * * * [progress]: simplifying candidates 2.554 * [simplify]: Simplifying using # : (log (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a))) (exp (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a))) (* (cbrt (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a))) (cbrt (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a)))) (cbrt (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a))) (* (* (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a)) (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a))) (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a))) (sqrt (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a))) (sqrt (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a))) (log (* (cbrt (cosh c)) (cbrt (cosh c)))) (log (cbrt (cosh c))) (log (sqrt (cosh c))) (log (sqrt (cosh c))) (log 1) (log (cosh c)) (log (+ (exp c) (exp (- c)))) (log 2) (log (cosh c)) (log (log (cosh c))) (exp (log (cosh c))) (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))) (* (* (log (cosh c)) (log (cosh c))) (log (cosh c))) (sqrt (log (cosh c))) (sqrt (log (cosh c))) (log (* (cbrt (cosh c)) (cbrt (cosh c)))) (log (cbrt (cosh c))) (log (sqrt (cosh c))) (log (sqrt (cosh c))) (log 1) (log (cosh c)) (log (+ (exp c) (exp (- c)))) (log 2) (log (cosh c)) (log (log (cosh c))) (exp (log (cosh c))) (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))) (* (* (log (cosh c)) (log (cosh c))) (log (cosh c))) (sqrt (log (cosh c))) (sqrt (log (cosh c))) (log (* (cbrt (cosh c)) (cbrt (cosh c)))) (log (cbrt (cosh c))) (log (sqrt (cosh c))) (log (sqrt (cosh c))) (log 1) (log (cosh c)) (log (+ (exp c) (exp (- c)))) (log 2) (log (cosh c)) (log (log (cosh c))) (exp (log (cosh c))) (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))) (* (* (log (cosh c)) (log (cosh c))) (log (cosh c))) (sqrt (log (cosh c))) (sqrt (log (cosh c))) (fmod (cosh c) (log1p a)) (fmod (cosh c) (log1p a)) (fmod (cosh c) (log1p a)) (- (+ (* 1/45 (pow c 6)) (* 1/2 (pow c 2))) (* 1/12 (pow c 4))) (log (* 1/2 (+ (exp c) (exp (- c))))) (log (* 1/2 (+ (exp (* -1 c)) (exp c)))) (- (+ (* 1/45 (pow c 6)) (* 1/2 (pow c 2))) (* 1/12 (pow c 4))) (log (* 1/2 (+ (exp c) (exp (- c))))) (log (* 1/2 (+ (exp (* -1 c)) (exp c)))) (- (+ (* 1/45 (pow c 6)) (* 1/2 (pow c 2))) (* 1/12 (pow c 4))) (log (* 1/2 (+ (exp c) (exp (- c))))) (log (* 1/2 (+ (exp (* -1 c)) (exp c)))) 2.558 * * [simplify]: iteration 0 : 108 enodes (cost 381 ) 2.560 * * [simplify]: iteration 1 : 213 enodes (cost 328 ) 2.564 * * [simplify]: iteration 2 : 676 enodes (cost 304 ) 2.584 * * [simplify]: iteration 3 : 3885 enodes (cost 293 ) 2.705 * * [simplify]: iteration 4 : 5002 enodes (cost 290 ) 2.706 * [simplify]: Simplified to: (log (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a))) (exp (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a))) (* (cbrt (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a))) (cbrt (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a)))) (cbrt (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a))) (pow (fmod (cosh c) (log1p a)) 3) (sqrt (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a))) (sqrt (fmod (exp (* (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))))) (log1p a))) (* 2 (log (cbrt (cosh c)))) (log (cbrt (cosh c))) (log (sqrt (cosh c))) (log (sqrt (cosh c))) 0 (log (cosh c)) (+ (log (cosh c)) (log 2)) (log 2) (log (cosh c)) (log (log (cosh c))) (cosh c) (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))) (pow (log (cosh c)) 3) (sqrt (log (cosh c))) (sqrt (log (cosh c))) (* 2 (log (cbrt (cosh c)))) (log (cbrt (cosh c))) (log (sqrt (cosh c))) (log (sqrt (cosh c))) 0 (log (cosh c)) (+ (log (cosh c)) (log 2)) (log 2) (log (cosh c)) (log (log (cosh c))) (cosh c) (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))) (pow (log (cosh c)) 3) (sqrt (log (cosh c))) (sqrt (log (cosh c))) (* 2 (log (cbrt (cosh c)))) (log (cbrt (cosh c))) (log (sqrt (cosh c))) (log (sqrt (cosh c))) 0 (log (cosh c)) (+ (log (cosh c)) (log 2)) (log 2) (log (cosh c)) (log (log (cosh c))) (cosh c) (* (cbrt (log (cosh c))) (cbrt (log (cosh c)))) (cbrt (log (cosh c))) (pow (log (cosh c)) 3) (sqrt (log (cosh c))) (sqrt (log (cosh c))) (fmod (cosh c) (log1p a)) (fmod (cosh c) (log1p a)) (fmod (cosh c) (log1p a)) (- (+ (* 1/45 (pow c 6)) (* 1/2 (pow c 2))) (* 1/12 (pow c 4))) (log (cosh c)) (log (cosh c)) (- (+ (* 1/45 (pow c 6)) (* 1/2 (pow c 2))) (* 1/12 (pow c 4))) (log (cosh c)) (log (cosh c)) (- (+ (* 1/45 (pow c 6)) (* 1/2 (pow c 2))) (* 1/12 (pow c 4))) (log (cosh c)) (log (cosh c)) 2.706 * * * [progress]: adding candidates to table 2.910 * [progress]: [Phase 3 of 3] Extracting. 2.910 * * [regime]: Finding splitpoints for: (# # # # # # # # # #) 2.915 * * * [regime-changes]: Trying 5 branch expressions: ((log1p a) (cosh c) (fmod (cosh c) (log1p a)) c a) 2.915 * * * * [regimes]: Trying to branch on (log1p a) from (# # # # # # # # # #) 2.963 * * * * [regimes]: Trying to branch on (cosh c) from (# # # # # # # # # #) 3.002 * * * * [regimes]: Trying to branch on (fmod (cosh c) (log1p a)) from (# # # # # # # # # #) 3.058 * * * * [regimes]: Trying to branch on (fmod (cosh c) (log1p a)) from (# # #) 3.089 * * * * [regimes]: Trying to branch on c from (# # # # # # # # # #) 3.133 * * * * [regimes]: Trying to branch on a from (# # # # # # # # # #) 3.178 * * * [regime]: Found split indices: #