0.748 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.039 * * * [progress]: [2/2] Setting up program. 0.043 * [progress]: [Phase 2 of 3] Improving. 0.046 * [simplify]: Simplifying using # : (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 0.716 * * [simplify]: iteration 0 : 35 enodes (cost 15 ) 0.716 * * [simplify]: iteration 1 : 35 enodes (cost 15 ) 0.717 * [simplify]: Simplified to: (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 0.719 * * [progress]: iteration 1 / 4 0.719 * * * [progress]: picking best candidate 0.721 * * * * [pick]: Picked # 0.722 * * * [progress]: localizing error 0.732 * * * [progress]: generating rewritten candidates 0.733 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.740 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 0.745 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.747 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.757 * * * [progress]: generating series expansions 0.758 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.761 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 0.762 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.762 * [taylor]: Taking taylor expansion of (tan x) in x 0.763 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.763 * [taylor]: Taking taylor expansion of (sin x) in x 0.763 * [taylor]: Taking taylor expansion of x in x 0.763 * [taylor]: Taking taylor expansion of (cos x) in x 0.763 * [taylor]: Taking taylor expansion of x in x 0.765 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.765 * [taylor]: Taking taylor expansion of (tan x) in x 0.765 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.765 * [taylor]: Taking taylor expansion of (sin x) in x 0.765 * [taylor]: Taking taylor expansion of x in x 0.765 * [taylor]: Taking taylor expansion of (cos x) in x 0.765 * [taylor]: Taking taylor expansion of x in x 0.769 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 0.769 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.769 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.769 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.769 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.769 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.769 * [taylor]: Taking taylor expansion of x in x 0.770 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.770 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.770 * [taylor]: Taking taylor expansion of x in x 0.770 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.770 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.770 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.770 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.770 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.770 * [taylor]: Taking taylor expansion of x in x 0.770 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.770 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.770 * [taylor]: Taking taylor expansion of x in x 0.773 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 0.773 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.773 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.773 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.773 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.773 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.773 * [taylor]: Taking taylor expansion of -1 in x 0.773 * [taylor]: Taking taylor expansion of x in x 0.773 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.773 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.773 * [taylor]: Taking taylor expansion of -1 in x 0.773 * [taylor]: Taking taylor expansion of x in x 0.773 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.773 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.773 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.773 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.773 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.773 * [taylor]: Taking taylor expansion of -1 in x 0.773 * [taylor]: Taking taylor expansion of x in x 0.773 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.773 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.773 * [taylor]: Taking taylor expansion of -1 in x 0.773 * [taylor]: Taking taylor expansion of x in x 0.776 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 0.776 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 0.776 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.776 * [taylor]: Taking taylor expansion of (tan x) in x 0.776 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.776 * [taylor]: Taking taylor expansion of (sin x) in x 0.776 * [taylor]: Taking taylor expansion of x in x 0.776 * [taylor]: Taking taylor expansion of (cos x) in x 0.776 * [taylor]: Taking taylor expansion of x in x 0.776 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.776 * [taylor]: Taking taylor expansion of (tan x) in x 0.776 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.776 * [taylor]: Taking taylor expansion of (sin x) in x 0.776 * [taylor]: Taking taylor expansion of x in x 0.776 * [taylor]: Taking taylor expansion of (cos x) in x 0.776 * [taylor]: Taking taylor expansion of x in x 0.778 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 0.778 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.778 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.778 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.778 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.778 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.778 * [taylor]: Taking taylor expansion of x in x 0.778 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.778 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.778 * [taylor]: Taking taylor expansion of x in x 0.778 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.778 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.779 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.779 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.779 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.779 * [taylor]: Taking taylor expansion of x in x 0.779 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.779 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.779 * [taylor]: Taking taylor expansion of x in x 0.781 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 0.781 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.781 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.781 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.781 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.781 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.781 * [taylor]: Taking taylor expansion of -1 in x 0.781 * [taylor]: Taking taylor expansion of x in x 0.781 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.782 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.782 * [taylor]: Taking taylor expansion of -1 in x 0.782 * [taylor]: Taking taylor expansion of x in x 0.782 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.782 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.782 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.782 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.782 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.782 * [taylor]: Taking taylor expansion of -1 in x 0.782 * [taylor]: Taking taylor expansion of x in x 0.782 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.782 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.782 * [taylor]: Taking taylor expansion of -1 in x 0.782 * [taylor]: Taking taylor expansion of x in x 0.784 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.784 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in (x) around 0 0.784 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.784 * [taylor]: Taking taylor expansion of 1.0 in x 0.785 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.785 * [taylor]: Taking taylor expansion of (tan x) in x 0.785 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.785 * [taylor]: Taking taylor expansion of (sin x) in x 0.785 * [taylor]: Taking taylor expansion of x in x 0.785 * [taylor]: Taking taylor expansion of (cos x) in x 0.785 * [taylor]: Taking taylor expansion of x in x 0.801 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.802 * [taylor]: Taking taylor expansion of 1.0 in x 0.802 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.802 * [taylor]: Taking taylor expansion of (tan x) in x 0.802 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.802 * [taylor]: Taking taylor expansion of (sin x) in x 0.802 * [taylor]: Taking taylor expansion of x in x 0.802 * [taylor]: Taking taylor expansion of (cos x) in x 0.802 * [taylor]: Taking taylor expansion of x in x 0.803 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in (x) around 0 0.803 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.803 * [taylor]: Taking taylor expansion of 1.0 in x 0.803 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.803 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.803 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.803 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.803 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.803 * [taylor]: Taking taylor expansion of x in x 0.803 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.803 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.803 * [taylor]: Taking taylor expansion of x in x 0.803 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.803 * [taylor]: Taking taylor expansion of 1.0 in x 0.803 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.803 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.803 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.804 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.804 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.804 * [taylor]: Taking taylor expansion of x in x 0.804 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.804 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.804 * [taylor]: Taking taylor expansion of x in x 0.807 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in (x) around 0 0.807 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.807 * [taylor]: Taking taylor expansion of 1.0 in x 0.807 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.807 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.807 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.807 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.807 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.807 * [taylor]: Taking taylor expansion of -1 in x 0.807 * [taylor]: Taking taylor expansion of x in x 0.807 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.807 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.807 * [taylor]: Taking taylor expansion of -1 in x 0.807 * [taylor]: Taking taylor expansion of x in x 0.807 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.807 * [taylor]: Taking taylor expansion of 1.0 in x 0.807 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.807 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.807 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.807 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.807 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.807 * [taylor]: Taking taylor expansion of -1 in x 0.807 * [taylor]: Taking taylor expansion of x in x 0.807 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.807 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.807 * [taylor]: Taking taylor expansion of -1 in x 0.807 * [taylor]: Taking taylor expansion of x in x 0.810 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.810 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in (x) around 0 0.810 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 0.810 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.810 * [taylor]: Taking taylor expansion of 1.0 in x 0.810 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.810 * [taylor]: Taking taylor expansion of (tan x) in x 0.810 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.810 * [taylor]: Taking taylor expansion of (sin x) in x 0.811 * [taylor]: Taking taylor expansion of x in x 0.811 * [taylor]: Taking taylor expansion of (cos x) in x 0.811 * [taylor]: Taking taylor expansion of x in x 0.811 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 0.811 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.811 * [taylor]: Taking taylor expansion of (tan x) in x 0.811 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.811 * [taylor]: Taking taylor expansion of (sin x) in x 0.811 * [taylor]: Taking taylor expansion of x in x 0.811 * [taylor]: Taking taylor expansion of (cos x) in x 0.811 * [taylor]: Taking taylor expansion of x in x 0.811 * [taylor]: Taking taylor expansion of 1.0 in x 0.811 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 0.811 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.811 * [taylor]: Taking taylor expansion of 1.0 in x 0.811 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.811 * [taylor]: Taking taylor expansion of (tan x) in x 0.811 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.811 * [taylor]: Taking taylor expansion of (sin x) in x 0.811 * [taylor]: Taking taylor expansion of x in x 0.811 * [taylor]: Taking taylor expansion of (cos x) in x 0.811 * [taylor]: Taking taylor expansion of x in x 0.811 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 0.811 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.811 * [taylor]: Taking taylor expansion of (tan x) in x 0.811 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.811 * [taylor]: Taking taylor expansion of (sin x) in x 0.811 * [taylor]: Taking taylor expansion of x in x 0.811 * [taylor]: Taking taylor expansion of (cos x) in x 0.811 * [taylor]: Taking taylor expansion of x in x 0.811 * [taylor]: Taking taylor expansion of 1.0 in x 0.813 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in (x) around 0 0.813 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 0.813 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.813 * [taylor]: Taking taylor expansion of 1.0 in x 0.813 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.813 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.813 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.813 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.813 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.813 * [taylor]: Taking taylor expansion of x in x 0.813 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.813 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.813 * [taylor]: Taking taylor expansion of x in x 0.813 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 0.813 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.813 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.813 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.813 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.813 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.813 * [taylor]: Taking taylor expansion of x in x 0.813 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.813 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.813 * [taylor]: Taking taylor expansion of x in x 0.814 * [taylor]: Taking taylor expansion of 1.0 in x 0.815 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 0.815 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.815 * [taylor]: Taking taylor expansion of 1.0 in x 0.815 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.815 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.815 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.815 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.815 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.815 * [taylor]: Taking taylor expansion of x in x 0.815 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.815 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.815 * [taylor]: Taking taylor expansion of x in x 0.815 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 0.815 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.815 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.815 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.815 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.815 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.815 * [taylor]: Taking taylor expansion of x in x 0.815 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.815 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.815 * [taylor]: Taking taylor expansion of x in x 0.815 * [taylor]: Taking taylor expansion of 1.0 in x 0.827 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in (x) around 0 0.827 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 0.827 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.827 * [taylor]: Taking taylor expansion of 1.0 in x 0.827 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.827 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.827 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.827 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.827 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.827 * [taylor]: Taking taylor expansion of -1 in x 0.827 * [taylor]: Taking taylor expansion of x in x 0.827 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.827 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.827 * [taylor]: Taking taylor expansion of -1 in x 0.827 * [taylor]: Taking taylor expansion of x in x 0.827 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 0.827 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.827 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.827 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.827 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.827 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.827 * [taylor]: Taking taylor expansion of -1 in x 0.827 * [taylor]: Taking taylor expansion of x in x 0.827 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.827 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.827 * [taylor]: Taking taylor expansion of -1 in x 0.827 * [taylor]: Taking taylor expansion of x in x 0.827 * [taylor]: Taking taylor expansion of 1.0 in x 0.828 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 0.828 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.828 * [taylor]: Taking taylor expansion of 1.0 in x 0.828 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.828 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.828 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.828 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.828 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.828 * [taylor]: Taking taylor expansion of -1 in x 0.829 * [taylor]: Taking taylor expansion of x in x 0.829 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.829 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.829 * [taylor]: Taking taylor expansion of -1 in x 0.829 * [taylor]: Taking taylor expansion of x in x 0.829 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 0.829 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.829 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.829 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.829 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.829 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.829 * [taylor]: Taking taylor expansion of -1 in x 0.829 * [taylor]: Taking taylor expansion of x in x 0.829 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.829 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.829 * [taylor]: Taking taylor expansion of -1 in x 0.829 * [taylor]: Taking taylor expansion of x in x 0.829 * [taylor]: Taking taylor expansion of 1.0 in x 0.840 * * * [progress]: simplifying candidates 0.842 * [simplify]: Simplifying using # : (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (/ (exp 1.0) (exp (* (tan x) (tan x)))) (log (- 1.0 (* (tan x) (tan x)))) (exp (- 1.0 (* (tan x) (tan x)))) (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (cbrt (- 1.0 (* (tan x) (tan x)))) (* (* (- 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (- 1.0 (* (tan x) (tan x)))) (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (- 1.0 (* (tan x) (tan x)))) (- (pow 1.0 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1.0 1.0) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1.0 (* (tan x) (tan x))))) (neg (* (tan x) (tan x))) (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x))) (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)) (neg (* (tan x) (tan x))) (- (log (- 1.0 (* (tan x) (tan x)))) (log (+ 1.0 (* (tan x) (tan x))))) (log (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (exp (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (/ (* (* (- 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (- 1.0 (* (tan x) (tan x)))) (* (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x))))) (* (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (* (* (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (neg (- 1.0 (* (tan x) (tan x)))) (neg (+ 1.0 (* (tan x) (tan x)))) (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) 1) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x)))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) 1) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (* (tan x) (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (* (tan x) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 1) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (+ (sqrt 1.0) (tan x)) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt 1.0) (tan x)) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt 1.0) (tan x)) 1) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (+ 1.0 (* (tan x) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (/ (- 1.0 (* (tan x) (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (* (tan x) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (* (tan x) (tan x))) 1) (/ (+ 1.0 (* (tan x) (tan x))) (cbrt (- 1.0 (* (tan x) (tan x))))) (/ (+ 1.0 (* (tan x) (tan x))) (sqrt (- 1.0 (* (tan x) (tan x))))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x))) (/ (- 1.0 (* (tan x) (tan x))) (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3))) (/ (- 1.0 (* (tan x) (tan x))) (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* (+ 1.0 (* (tan x) (tan x))) (+ (* 1.0 1.0) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1.0 (* (tan x) (tan x)))))) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (- 1.0 (+ (pow x 2) (* 2/3 (pow x 4)))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (- (+ (* 0.6666666666666669 (pow x 4)) 1.0) (* 2.0 (pow x 2))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) 0.887 * * [simplify]: iteration 0 : 4960 enodes (cost 1331 ) 0.887 * * [simplify]: iteration 1 : 4960 enodes (cost 1331 ) 0.892 * [simplify]: Simplified to: 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (pow (exp (tan x)) (tan x)) (pow (tan x) 6) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (pow (cbrt (tan x)) 4) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (pow (cbrt (tan x)) 5) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin x)) 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (pow (exp (tan x)) (tan x)) (pow (tan x) 6) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (pow (cbrt (tan x)) 4) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (pow (cbrt (tan x)) 5) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin x)) (exp (- 1.0 (* (tan x) (tan x)))) (log (- 1.0 (* (tan x) (tan x)))) (exp (- 1.0 (* (tan x) (tan x)))) (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (cbrt (- 1.0 (* (tan x) (tan x)))) (pow (- 1.0 (* (tan x) (tan x))) 3) (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (- 1.0 (* (tan x) (tan x)))) (- (pow 1.0 3) (pow (tan x) 6)) (+ (pow (tan x) 4) (* 1.0 (+ (* (tan x) (tan x)) 1.0))) (* (tan x) (neg (tan x))) (- (* 1.0 1.0) (pow (tan x) 4)) (+ (* (tan x) (tan x)) 1.0) (+ (tan x) (sqrt 1.0)) (- (sqrt 1.0) (tan x)) (* (tan x) (neg (tan x))) (log (/ (- 1.0 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1.0))) (log (/ (- 1.0 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1.0))) (exp (/ (- 1.0 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1.0))) (pow (/ (- 1.0 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1.0)) 3) (* (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1.0))) (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1.0)))) (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1.0))) (pow (/ (- 1.0 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1.0)) 3) (sqrt (/ (- 1.0 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1.0))) (sqrt (/ (- 1.0 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1.0))) (+ (* (tan x) (tan x)) (neg 1.0)) (- (* (tan x) (neg (tan x))) 1.0) (/ 1.0 (+ (* (tan x) (tan x)) 1.0)) (* (tan x) (/ (tan x) (+ (* (tan x) (tan x)) 1.0))) (* (cbrt (- 1.0 (* (tan x) (tan x)))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (* (cbrt (+ (* (tan x) (tan x)) 1.0)) (cbrt (+ (* (tan x) (tan x)) 1.0))))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1.0))) (* (cbrt (- 1.0 (* (tan x) (tan x)))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1.0)))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1.0))) (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1.0)) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (* (cbrt (+ (* (tan x) (tan x)) 1.0)) (cbrt (+ (* (tan x) (tan x)) 1.0)))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1.0))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1.0))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1.0))) (sqrt (- 1.0 (* (tan x) (tan x)))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1.0)) (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1.0)) (cbrt (+ (* (tan x) (tan x)) 1.0)))) (/ (- 1.0 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1.0))) (/ 1 (sqrt (+ (* (tan x) (tan x)) 1.0))) (/ (- 1.0 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1.0))) 1 (/ (- 1.0 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1.0)) (/ (+ (tan x) (sqrt 1.0)) (* (cbrt (+ (* (tan x) (tan x)) 1.0)) (cbrt (+ (* (tan x) (tan x)) 1.0)))) (/ (- (sqrt 1.0) (tan x)) (cbrt (+ (* (tan x) (tan x)) 1.0))) (/ (+ (tan x) (sqrt 1.0)) (sqrt (+ (* (tan x) (tan x)) 1.0))) (/ (- (sqrt 1.0) (tan x)) (sqrt (+ (* (tan x) (tan x)) 1.0))) (+ (tan x) (sqrt 1.0)) (/ (- (sqrt 1.0) (tan x)) (+ (* (tan x) (tan x)) 1.0)) (/ 1 (+ (* (tan x) (tan x)) 1.0)) (/ (+ (* (tan x) (tan x)) 1.0) (- 1.0 (* (tan x) (tan x)))) (/ (- 1.0 (* (tan x) (tan x))) (* (cbrt (+ (* (tan x) (tan x)) 1.0)) (cbrt (+ (* (tan x) (tan x)) 1.0)))) (/ (- 1.0 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1.0))) (- 1.0 (* (tan x) (tan x))) (/ (+ (* (tan x) (tan x)) 1.0) (cbrt (- 1.0 (* (tan x) (tan x))))) (/ (+ (* (tan x) (tan x)) 1.0) (sqrt (- 1.0 (* (tan x) (tan x))))) (/ (+ (* (tan x) (tan x)) 1.0) (- 1.0 (* (tan x) (tan x)))) (/ (+ (* (tan x) (tan x)) 1.0) (- (sqrt 1.0) (tan x))) (/ (- 1.0 (* (tan x) (tan x))) (+ (pow (tan x) 6) (pow 1.0 3))) (/ 1 (+ (* (tan x) (tan x)) 1.0)) (* (+ (pow (tan x) 4) (* 1.0 (+ (* (tan x) (tan x)) 1.0))) (+ (* (tan x) (tan x)) 1.0)) (* (+ (* (tan x) (tan x)) 1.0) (+ (* (tan x) (tan x)) 1.0)) (+ (* x x) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (* x x) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ 1.0 (- (* (pow x 4) -2/3) (* x x))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1.0 (- (* (pow x 4) 0.6666666666666669) (* x (* x 2.0)))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) 0.893 * * * [progress]: adding candidates to table 1.046 * * [progress]: iteration 2 / 4 1.046 * * * [progress]: picking best candidate 1.084 * * * * [pick]: Picked # 1.085 * * * [progress]: localizing error 1.098 * * * [progress]: generating rewritten candidates 1.098 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2) 1.100 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2) 1.102 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1) 1.105 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 1.108 * * * [progress]: generating series expansions 1.108 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2) 1.109 * [approximate]: Taking taylor expansion of (pow (cos x) 2) in (x) around 0 1.109 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 1.109 * [taylor]: Taking taylor expansion of (cos x) in x 1.109 * [taylor]: Taking taylor expansion of x in x 1.109 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 1.109 * [taylor]: Taking taylor expansion of (cos x) in x 1.109 * [taylor]: Taking taylor expansion of x in x 1.110 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0 1.110 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 1.110 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.110 * [taylor]: Taking taylor expansion of x in x 1.110 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 1.110 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.110 * [taylor]: Taking taylor expansion of x in x 1.111 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0 1.111 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 1.111 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.111 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.111 * [taylor]: Taking taylor expansion of -1 in x 1.111 * [taylor]: Taking taylor expansion of x in x 1.111 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 1.111 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.111 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.111 * [taylor]: Taking taylor expansion of -1 in x 1.111 * [taylor]: Taking taylor expansion of x in x 1.112 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2) 1.112 * [approximate]: Taking taylor expansion of (pow (cos x) 2) in (x) around 0 1.112 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 1.112 * [taylor]: Taking taylor expansion of (cos x) in x 1.112 * [taylor]: Taking taylor expansion of x in x 1.112 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 1.112 * [taylor]: Taking taylor expansion of (cos x) in x 1.112 * [taylor]: Taking taylor expansion of x in x 1.113 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0 1.113 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 1.113 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.113 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.113 * [taylor]: Taking taylor expansion of x in x 1.113 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 1.113 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.113 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.113 * [taylor]: Taking taylor expansion of x in x 1.114 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0 1.114 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 1.114 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.114 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.114 * [taylor]: Taking taylor expansion of -1 in x 1.114 * [taylor]: Taking taylor expansion of x in x 1.114 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 1.114 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.114 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.114 * [taylor]: Taking taylor expansion of -1 in x 1.114 * [taylor]: Taking taylor expansion of x in x 1.115 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1) 1.115 * [approximate]: Taking taylor expansion of (pow (sin x) 2) in (x) around 0 1.115 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x 1.115 * [taylor]: Taking taylor expansion of (sin x) in x 1.115 * [taylor]: Taking taylor expansion of x in x 1.115 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x 1.115 * [taylor]: Taking taylor expansion of (sin x) in x 1.115 * [taylor]: Taking taylor expansion of x in x 1.116 * [approximate]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0 1.116 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1.116 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.116 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.116 * [taylor]: Taking taylor expansion of x in x 1.116 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1.116 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.116 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.116 * [taylor]: Taking taylor expansion of x in x 1.117 * [approximate]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0 1.117 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1.117 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.117 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.117 * [taylor]: Taking taylor expansion of -1 in x 1.117 * [taylor]: Taking taylor expansion of x in x 1.117 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1.117 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.117 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.117 * [taylor]: Taking taylor expansion of -1 in x 1.117 * [taylor]: Taking taylor expansion of x in x 1.118 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1) 1.118 * [approximate]: Taking taylor expansion of (pow (sin x) 2) in (x) around 0 1.118 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x 1.118 * [taylor]: Taking taylor expansion of (sin x) in x 1.118 * [taylor]: Taking taylor expansion of x in x 1.118 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x 1.118 * [taylor]: Taking taylor expansion of (sin x) in x 1.118 * [taylor]: Taking taylor expansion of x in x 1.120 * [approximate]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0 1.120 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1.120 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.120 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.120 * [taylor]: Taking taylor expansion of x in x 1.120 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1.120 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.120 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.120 * [taylor]: Taking taylor expansion of x in x 1.121 * [approximate]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0 1.121 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1.121 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.121 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.121 * [taylor]: Taking taylor expansion of -1 in x 1.121 * [taylor]: Taking taylor expansion of x in x 1.121 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1.121 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.121 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.121 * [taylor]: Taking taylor expansion of -1 in x 1.121 * [taylor]: Taking taylor expansion of x in x 1.122 * * * [progress]: simplifying candidates 1.123 * [simplify]: Simplifying using # : (* (log (cos x)) 2) (* (log (cos x)) 2) (* 1 2) (pow (cos x) (* (cbrt 2) (cbrt 2))) (pow (cos x) (sqrt 2)) (pow (cos x) 1) (pow (* (cbrt (cos x)) (cbrt (cos x))) 2) (pow (cbrt (cos x)) 2) (pow (sqrt (cos x)) 2) (pow (sqrt (cos x)) 2) (pow 1 2) (pow (cos x) 2) (log (pow (cos x) 2)) (exp (pow (cos x) 2)) (* (cbrt (pow (cos x) 2)) (cbrt (pow (cos x) 2))) (cbrt (pow (cos x) 2)) (* (* (pow (cos x) 2) (pow (cos x) 2)) (pow (cos x) 2)) (sqrt (pow (cos x) 2)) (sqrt (pow (cos x) 2)) (pow (cos x) (/ 2 2)) (pow (cos x) (/ 2 2)) (* (log (cos x)) 2) (* (log (cos x)) 2) (* 1 2) (pow (cos x) (* (cbrt 2) (cbrt 2))) (pow (cos x) (sqrt 2)) (pow (cos x) 1) (pow (* (cbrt (cos x)) (cbrt (cos x))) 2) (pow (cbrt (cos x)) 2) (pow (sqrt (cos x)) 2) (pow (sqrt (cos x)) 2) (pow 1 2) (pow (cos x) 2) (log (pow (cos x) 2)) (exp (pow (cos x) 2)) (* (cbrt (pow (cos x) 2)) (cbrt (pow (cos x) 2))) (cbrt (pow (cos x) 2)) (* (* (pow (cos x) 2) (pow (cos x) 2)) (pow (cos x) 2)) (sqrt (pow (cos x) 2)) (sqrt (pow (cos x) 2)) (pow (cos x) (/ 2 2)) (pow (cos x) (/ 2 2)) (* (log (sin x)) 2) (* (log (sin x)) 2) (* 1 2) (pow (sin x) (* (cbrt 2) (cbrt 2))) (pow (sin x) (sqrt 2)) (pow (sin x) 1) (pow (* (cbrt (sin x)) (cbrt (sin x))) 2) (pow (cbrt (sin x)) 2) (pow (sqrt (sin x)) 2) (pow (sqrt (sin x)) 2) (pow 1 2) (pow (sin x) 2) (log (pow (sin x) 2)) (exp (pow (sin x) 2)) (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2)) (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2)) (sqrt (pow (sin x) 2)) (sqrt (pow (sin x) 2)) (pow (sin x) (/ 2 2)) (pow (sin x) (/ 2 2)) (* (log (sin x)) 2) (* (log (sin x)) 2) (* 1 2) (pow (sin x) (* (cbrt 2) (cbrt 2))) (pow (sin x) (sqrt 2)) (pow (sin x) 1) (pow (* (cbrt (sin x)) (cbrt (sin x))) 2) (pow (cbrt (sin x)) 2) (pow (sqrt (sin x)) 2) (pow (sqrt (sin x)) 2) (pow 1 2) (pow (sin x) 2) (log (pow (sin x) 2)) (exp (pow (sin x) 2)) (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2)) (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2)) (sqrt (pow (sin x) 2)) (sqrt (pow (sin x) 2)) (pow (sin x) (/ 2 2)) (pow (sin x) (/ 2 2)) (- (+ (* 1/3 (pow x 4)) 1) (pow x 2)) (pow (cos x) 2) (pow (cos x) 2) (- (+ (* 1/3 (pow x 4)) 1) (pow x 2)) (pow (cos x) 2) (pow (cos x) 2) (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) (pow (sin x) 2) (pow (sin x) 2) (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) (pow (sin x) 2) (pow (sin x) 2) 1.155 * * [simplify]: iteration 0 : 4985 enodes (cost 424 ) 1.155 * * [simplify]: iteration 1 : 4985 enodes (cost 424 ) 1.158 * [simplify]: Simplified to: (* (log (cos x)) 2) (* (log (cos x)) 2) 2 (pow (cos x) (* (cbrt 2) (cbrt 2))) (pow (cos x) (sqrt 2)) (cos x) (pow (cbrt (cos x)) 4) (pow (cbrt (cos x)) 2) (cos x) (cos x) 1 (pow (cos x) 2) (* (log (cos x)) 2) (exp (pow (cos x) 2)) (* (cbrt (pow (cos x) 2)) (cbrt (pow (cos x) 2))) (cbrt (pow (cos x) 2)) (pow (cos x) 6) (fabs (cos x)) (fabs (cos x)) (cos x) (cos x) (* (log (cos x)) 2) (* (log (cos x)) 2) 2 (pow (cos x) (* (cbrt 2) (cbrt 2))) (pow (cos x) (sqrt 2)) (cos x) (pow (cbrt (cos x)) 4) (pow (cbrt (cos x)) 2) (cos x) (cos x) 1 (pow (cos x) 2) (* (log (cos x)) 2) (exp (pow (cos x) 2)) (* (cbrt (pow (cos x) 2)) (cbrt (pow (cos x) 2))) (cbrt (pow (cos x) 2)) (pow (cos x) 6) (fabs (cos x)) (fabs (cos x)) (cos x) (cos x) (* 2 (log (sin x))) (* 2 (log (sin x))) 2 (pow (sin x) (* (cbrt 2) (cbrt 2))) (pow (sin x) (sqrt 2)) (sin x) (pow (cbrt (sin x)) 4) (pow (cbrt (sin x)) 2) (sin x) (sin x) 1 (pow (sin x) 2) (* 2 (log (sin x))) (exp (pow (sin x) 2)) (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2)) (pow (sin x) 6) (fabs (sin x)) (fabs (sin x)) (sin x) (sin x) (* 2 (log (sin x))) (* 2 (log (sin x))) 2 (pow (sin x) (* (cbrt 2) (cbrt 2))) (pow (sin x) (sqrt 2)) (sin x) (pow (cbrt (sin x)) 4) (pow (cbrt (sin x)) 2) (sin x) (sin x) 1 (pow (sin x) 2) (* 2 (log (sin x))) (exp (pow (sin x) 2)) (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2)) (pow (sin x) 6) (fabs (sin x)) (fabs (sin x)) (sin x) (sin x) (+ 1 (- (* 1/3 (pow x 4)) (* x x))) (pow (cos x) 2) (pow (cos x) 2) (+ 1 (- (* 1/3 (pow x 4)) (* x x))) (pow (cos x) 2) (pow (cos x) 2) (+ (* x x) (+ (* 2/45 (pow x 6)) (* (pow x 4) -1/3))) (pow (sin x) 2) (pow (sin x) 2) (+ (* x x) (+ (* 2/45 (pow x 6)) (* (pow x 4) -1/3))) (pow (sin x) 2) (pow (sin x) 2) 1.159 * * * [progress]: adding candidates to table 1.276 * * [progress]: iteration 3 / 4 1.276 * * * [progress]: picking best candidate 1.319 * * * * [pick]: Picked # 1.319 * * * [progress]: localizing error 1.329 * * * [progress]: generating rewritten candidates 1.329 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1.340 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2 1) 1.345 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1) 1.350 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 1.360 * * * [progress]: generating series expansions 1.360 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1.361 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan x) 2) 1.0))) (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1.0))) in (x) around 0 1.361 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan x) 2) 1.0))) (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1.0))) in x 1.361 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (pow (tan x) 2) 1.0))) in x 1.361 * [taylor]: Taking taylor expansion of 1.0 in x 1.361 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1.0)) in x 1.361 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.361 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.361 * [taylor]: Taking taylor expansion of (tan x) in x 1.361 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.361 * [taylor]: Taking taylor expansion of (sin x) in x 1.361 * [taylor]: Taking taylor expansion of x in x 1.361 * [taylor]: Taking taylor expansion of (cos x) in x 1.361 * [taylor]: Taking taylor expansion of x in x 1.361 * [taylor]: Taking taylor expansion of 1.0 in x 1.361 * [taylor]: Taking taylor expansion of (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1.0)) in x 1.361 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.361 * [taylor]: Taking taylor expansion of (tan x) in x 1.361 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.361 * [taylor]: Taking taylor expansion of (sin x) in x 1.361 * [taylor]: Taking taylor expansion of x in x 1.361 * [taylor]: Taking taylor expansion of (cos x) in x 1.361 * [taylor]: Taking taylor expansion of x in x 1.361 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.361 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.361 * [taylor]: Taking taylor expansion of (tan x) in x 1.361 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.361 * [taylor]: Taking taylor expansion of (sin x) in x 1.361 * [taylor]: Taking taylor expansion of x in x 1.361 * [taylor]: Taking taylor expansion of (cos x) in x 1.361 * [taylor]: Taking taylor expansion of x in x 1.362 * [taylor]: Taking taylor expansion of 1.0 in x 1.362 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan x) 2) 1.0))) (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1.0))) in x 1.362 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (pow (tan x) 2) 1.0))) in x 1.362 * [taylor]: Taking taylor expansion of 1.0 in x 1.362 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1.0)) in x 1.362 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.362 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.362 * [taylor]: Taking taylor expansion of (tan x) in x 1.362 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.362 * [taylor]: Taking taylor expansion of (sin x) in x 1.362 * [taylor]: Taking taylor expansion of x in x 1.362 * [taylor]: Taking taylor expansion of (cos x) in x 1.362 * [taylor]: Taking taylor expansion of x in x 1.362 * [taylor]: Taking taylor expansion of 1.0 in x 1.362 * [taylor]: Taking taylor expansion of (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1.0)) in x 1.362 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.362 * [taylor]: Taking taylor expansion of (tan x) in x 1.362 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.362 * [taylor]: Taking taylor expansion of (sin x) in x 1.362 * [taylor]: Taking taylor expansion of x in x 1.362 * [taylor]: Taking taylor expansion of (cos x) in x 1.362 * [taylor]: Taking taylor expansion of x in x 1.362 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.362 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.362 * [taylor]: Taking taylor expansion of (tan x) in x 1.362 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.362 * [taylor]: Taking taylor expansion of (sin x) in x 1.362 * [taylor]: Taking taylor expansion of x in x 1.362 * [taylor]: Taking taylor expansion of (cos x) in x 1.362 * [taylor]: Taking taylor expansion of x in x 1.362 * [taylor]: Taking taylor expansion of 1.0 in x 1.364 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan (/ 1 x)) 2) 1.0))) (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1.0))) in (x) around 0 1.365 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan (/ 1 x)) 2) 1.0))) (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1.0))) in x 1.365 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (pow (tan (/ 1 x)) 2) 1.0))) in x 1.365 * [taylor]: Taking taylor expansion of 1.0 in x 1.365 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.365 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.365 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.365 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.365 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.365 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.365 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.365 * [taylor]: Taking taylor expansion of x in x 1.365 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.365 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.365 * [taylor]: Taking taylor expansion of x in x 1.365 * [taylor]: Taking taylor expansion of 1.0 in x 1.365 * [taylor]: Taking taylor expansion of (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.365 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.365 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.365 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.366 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.366 * [taylor]: Taking taylor expansion of x in x 1.366 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.366 * [taylor]: Taking taylor expansion of x in x 1.366 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.366 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.366 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.366 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.366 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.366 * [taylor]: Taking taylor expansion of x in x 1.366 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.366 * [taylor]: Taking taylor expansion of x in x 1.366 * [taylor]: Taking taylor expansion of 1.0 in x 1.367 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan (/ 1 x)) 2) 1.0))) (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1.0))) in x 1.367 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (pow (tan (/ 1 x)) 2) 1.0))) in x 1.367 * [taylor]: Taking taylor expansion of 1.0 in x 1.367 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.367 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.367 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.367 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.367 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.367 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.367 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.367 * [taylor]: Taking taylor expansion of x in x 1.367 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.367 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.367 * [taylor]: Taking taylor expansion of x in x 1.367 * [taylor]: Taking taylor expansion of 1.0 in x 1.368 * [taylor]: Taking taylor expansion of (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.368 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.368 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.368 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.368 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.368 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.368 * [taylor]: Taking taylor expansion of x in x 1.368 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.368 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.368 * [taylor]: Taking taylor expansion of x in x 1.368 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.368 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.368 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.368 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.368 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.368 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.368 * [taylor]: Taking taylor expansion of x in x 1.368 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.368 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.368 * [taylor]: Taking taylor expansion of x in x 1.368 * [taylor]: Taking taylor expansion of 1.0 in x 1.389 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan (/ -1 x)) 2) 1.0))) (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1.0))) in (x) around 0 1.389 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan (/ -1 x)) 2) 1.0))) (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1.0))) in x 1.389 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (pow (tan (/ -1 x)) 2) 1.0))) in x 1.389 * [taylor]: Taking taylor expansion of 1.0 in x 1.389 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.389 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.389 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.389 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.389 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.389 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.389 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.389 * [taylor]: Taking taylor expansion of -1 in x 1.389 * [taylor]: Taking taylor expansion of x in x 1.390 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.390 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.390 * [taylor]: Taking taylor expansion of -1 in x 1.390 * [taylor]: Taking taylor expansion of x in x 1.390 * [taylor]: Taking taylor expansion of 1.0 in x 1.390 * [taylor]: Taking taylor expansion of (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.390 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.390 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.390 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.390 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.390 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.390 * [taylor]: Taking taylor expansion of -1 in x 1.390 * [taylor]: Taking taylor expansion of x in x 1.390 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.390 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.390 * [taylor]: Taking taylor expansion of -1 in x 1.390 * [taylor]: Taking taylor expansion of x in x 1.390 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.390 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.391 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.391 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.391 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.391 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.391 * [taylor]: Taking taylor expansion of -1 in x 1.391 * [taylor]: Taking taylor expansion of x in x 1.391 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.391 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.391 * [taylor]: Taking taylor expansion of -1 in x 1.391 * [taylor]: Taking taylor expansion of x in x 1.391 * [taylor]: Taking taylor expansion of 1.0 in x 1.391 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan (/ -1 x)) 2) 1.0))) (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1.0))) in x 1.391 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (pow (tan (/ -1 x)) 2) 1.0))) in x 1.391 * [taylor]: Taking taylor expansion of 1.0 in x 1.391 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.392 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.392 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.392 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.392 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.392 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.392 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.392 * [taylor]: Taking taylor expansion of -1 in x 1.392 * [taylor]: Taking taylor expansion of x in x 1.392 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.392 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.392 * [taylor]: Taking taylor expansion of -1 in x 1.392 * [taylor]: Taking taylor expansion of x in x 1.392 * [taylor]: Taking taylor expansion of 1.0 in x 1.392 * [taylor]: Taking taylor expansion of (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.392 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.392 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.392 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.392 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.392 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.392 * [taylor]: Taking taylor expansion of -1 in x 1.392 * [taylor]: Taking taylor expansion of x in x 1.392 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.393 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.393 * [taylor]: Taking taylor expansion of -1 in x 1.393 * [taylor]: Taking taylor expansion of x in x 1.393 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.393 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.393 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.393 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.393 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.393 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.393 * [taylor]: Taking taylor expansion of -1 in x 1.393 * [taylor]: Taking taylor expansion of x in x 1.393 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.393 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.393 * [taylor]: Taking taylor expansion of -1 in x 1.393 * [taylor]: Taking taylor expansion of x in x 1.393 * [taylor]: Taking taylor expansion of 1.0 in x 1.412 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2 1) 1.412 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 1.412 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.412 * [taylor]: Taking taylor expansion of (tan x) in x 1.412 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.412 * [taylor]: Taking taylor expansion of (sin x) in x 1.412 * [taylor]: Taking taylor expansion of x in x 1.412 * [taylor]: Taking taylor expansion of (cos x) in x 1.412 * [taylor]: Taking taylor expansion of x in x 1.412 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.412 * [taylor]: Taking taylor expansion of (tan x) in x 1.412 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.412 * [taylor]: Taking taylor expansion of (sin x) in x 1.412 * [taylor]: Taking taylor expansion of x in x 1.412 * [taylor]: Taking taylor expansion of (cos x) in x 1.412 * [taylor]: Taking taylor expansion of x in x 1.414 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 1.414 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.414 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.414 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.414 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.414 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.414 * [taylor]: Taking taylor expansion of x in x 1.414 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.414 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.414 * [taylor]: Taking taylor expansion of x in x 1.414 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.414 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.414 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.414 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.414 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.414 * [taylor]: Taking taylor expansion of x in x 1.415 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.415 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.415 * [taylor]: Taking taylor expansion of x in x 1.417 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 1.417 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.417 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.417 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.417 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.417 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.417 * [taylor]: Taking taylor expansion of -1 in x 1.417 * [taylor]: Taking taylor expansion of x in x 1.417 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.417 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.417 * [taylor]: Taking taylor expansion of -1 in x 1.417 * [taylor]: Taking taylor expansion of x in x 1.417 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.417 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.418 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.418 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.418 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.418 * [taylor]: Taking taylor expansion of -1 in x 1.418 * [taylor]: Taking taylor expansion of x in x 1.418 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.418 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.418 * [taylor]: Taking taylor expansion of -1 in x 1.418 * [taylor]: Taking taylor expansion of x in x 1.420 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1) 1.420 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 1.420 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.420 * [taylor]: Taking taylor expansion of (tan x) in x 1.420 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.420 * [taylor]: Taking taylor expansion of (sin x) in x 1.420 * [taylor]: Taking taylor expansion of x in x 1.420 * [taylor]: Taking taylor expansion of (cos x) in x 1.420 * [taylor]: Taking taylor expansion of x in x 1.420 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.420 * [taylor]: Taking taylor expansion of (tan x) in x 1.420 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.420 * [taylor]: Taking taylor expansion of (sin x) in x 1.421 * [taylor]: Taking taylor expansion of x in x 1.421 * [taylor]: Taking taylor expansion of (cos x) in x 1.421 * [taylor]: Taking taylor expansion of x in x 1.422 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 1.422 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.422 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.422 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.422 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.422 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.422 * [taylor]: Taking taylor expansion of x in x 1.422 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.422 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.422 * [taylor]: Taking taylor expansion of x in x 1.423 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.423 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.423 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.423 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.423 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.423 * [taylor]: Taking taylor expansion of x in x 1.423 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.423 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.423 * [taylor]: Taking taylor expansion of x in x 1.425 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 1.425 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.425 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.425 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.425 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.425 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.425 * [taylor]: Taking taylor expansion of -1 in x 1.425 * [taylor]: Taking taylor expansion of x in x 1.425 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.425 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.425 * [taylor]: Taking taylor expansion of -1 in x 1.425 * [taylor]: Taking taylor expansion of x in x 1.426 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.426 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.426 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.426 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.426 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.426 * [taylor]: Taking taylor expansion of -1 in x 1.426 * [taylor]: Taking taylor expansion of x in x 1.426 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.426 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.426 * [taylor]: Taking taylor expansion of -1 in x 1.426 * [taylor]: Taking taylor expansion of x in x 1.428 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 1.428 * [approximate]: Taking taylor expansion of (/ (tan x) (+ (pow (tan x) 2) 1.0)) in (x) around 0 1.428 * [taylor]: Taking taylor expansion of (/ (tan x) (+ (pow (tan x) 2) 1.0)) in x 1.428 * [taylor]: Taking taylor expansion of (tan x) in x 1.428 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.428 * [taylor]: Taking taylor expansion of (sin x) in x 1.428 * [taylor]: Taking taylor expansion of x in x 1.428 * [taylor]: Taking taylor expansion of (cos x) in x 1.428 * [taylor]: Taking taylor expansion of x in x 1.429 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.429 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.429 * [taylor]: Taking taylor expansion of (tan x) in x 1.429 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.429 * [taylor]: Taking taylor expansion of (sin x) in x 1.429 * [taylor]: Taking taylor expansion of x in x 1.429 * [taylor]: Taking taylor expansion of (cos x) in x 1.429 * [taylor]: Taking taylor expansion of x in x 1.429 * [taylor]: Taking taylor expansion of 1.0 in x 1.429 * [taylor]: Taking taylor expansion of (/ (tan x) (+ (pow (tan x) 2) 1.0)) in x 1.429 * [taylor]: Taking taylor expansion of (tan x) in x 1.429 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.429 * [taylor]: Taking taylor expansion of (sin x) in x 1.429 * [taylor]: Taking taylor expansion of x in x 1.429 * [taylor]: Taking taylor expansion of (cos x) in x 1.429 * [taylor]: Taking taylor expansion of x in x 1.429 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.429 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.429 * [taylor]: Taking taylor expansion of (tan x) in x 1.429 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.429 * [taylor]: Taking taylor expansion of (sin x) in x 1.429 * [taylor]: Taking taylor expansion of x in x 1.429 * [taylor]: Taking taylor expansion of (cos x) in x 1.429 * [taylor]: Taking taylor expansion of x in x 1.429 * [taylor]: Taking taylor expansion of 1.0 in x 1.431 * [approximate]: Taking taylor expansion of (/ (tan (/ 1 x)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in (x) around 0 1.431 * [taylor]: Taking taylor expansion of (/ (tan (/ 1 x)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.431 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.432 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.432 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.432 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.432 * [taylor]: Taking taylor expansion of x in x 1.432 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.432 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.432 * [taylor]: Taking taylor expansion of x in x 1.432 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.432 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.432 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.432 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.432 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.432 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.432 * [taylor]: Taking taylor expansion of x in x 1.432 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.432 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.432 * [taylor]: Taking taylor expansion of x in x 1.432 * [taylor]: Taking taylor expansion of 1.0 in x 1.433 * [taylor]: Taking taylor expansion of (/ (tan (/ 1 x)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.433 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.433 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.433 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.433 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.433 * [taylor]: Taking taylor expansion of x in x 1.433 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.433 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.433 * [taylor]: Taking taylor expansion of x in x 1.433 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.433 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.433 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.433 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.433 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.433 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.433 * [taylor]: Taking taylor expansion of x in x 1.433 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.433 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.433 * [taylor]: Taking taylor expansion of x in x 1.433 * [taylor]: Taking taylor expansion of 1.0 in x 1.442 * [approximate]: Taking taylor expansion of (/ (tan (/ -1 x)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in (x) around 0 1.442 * [taylor]: Taking taylor expansion of (/ (tan (/ -1 x)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.442 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.442 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.442 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.442 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.442 * [taylor]: Taking taylor expansion of -1 in x 1.443 * [taylor]: Taking taylor expansion of x in x 1.443 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.443 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.443 * [taylor]: Taking taylor expansion of -1 in x 1.443 * [taylor]: Taking taylor expansion of x in x 1.443 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.443 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.443 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.443 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.443 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.443 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.443 * [taylor]: Taking taylor expansion of -1 in x 1.443 * [taylor]: Taking taylor expansion of x in x 1.443 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.443 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.443 * [taylor]: Taking taylor expansion of -1 in x 1.443 * [taylor]: Taking taylor expansion of x in x 1.443 * [taylor]: Taking taylor expansion of 1.0 in x 1.444 * [taylor]: Taking taylor expansion of (/ (tan (/ -1 x)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.444 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.444 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.444 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.444 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.444 * [taylor]: Taking taylor expansion of -1 in x 1.444 * [taylor]: Taking taylor expansion of x in x 1.444 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.444 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.444 * [taylor]: Taking taylor expansion of -1 in x 1.444 * [taylor]: Taking taylor expansion of x in x 1.444 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.444 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.444 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.444 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.444 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.444 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.444 * [taylor]: Taking taylor expansion of -1 in x 1.444 * [taylor]: Taking taylor expansion of x in x 1.444 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.444 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.444 * [taylor]: Taking taylor expansion of -1 in x 1.444 * [taylor]: Taking taylor expansion of x in x 1.444 * [taylor]: Taking taylor expansion of 1.0 in x 1.453 * * * [progress]: simplifying candidates 1.455 * [simplify]: Simplifying using # : (/ (exp (/ 1.0 (+ (* (tan x) (tan x)) 1.0))) (exp (* (tan x) (/ (tan x) (+ (* (tan x) (tan x)) 1.0))))) (log (- (/ 1.0 (+ (* (tan x) (tan x)) 1.0)) (* (tan x) (/ (tan x) (+ (* (tan x) (tan x)) 1.0))))) (exp (- (/ 1.0 (+ (* (tan x) (tan x)) 1.0)) (* (tan x) (/ (tan x) (+ (* (tan x) (tan x)) 1.0))))) (* (cbrt (- (/ 1.0 (+ (* (tan x) (tan x)) 1.0)) (* (tan x) (/ (tan x) (+ (* (tan x) (tan x)) 1.0))))) (cbrt (- (/ 1.0 (+ (* (tan x) (tan x)) 1.0)) (* (tan x) (/ (tan x) (+ (* (tan x) (tan x)) 1.0)))))) (cbrt (- (/ 1.0 (+ (* (tan x) (tan x)) 1.0)) (* (tan x) (/ (tan x) (+ (* (tan x) (tan x)) 1.0))))) (* (* (- (/ 1.0 (+ (* (tan x) (tan x)) 1.0)) (* (tan x) (/ (tan x) (+ (* (tan x) (tan x)) 1.0)))) (- (/ 1.0 (+ (* (tan x) (tan x)) 1.0)) (* (tan x) (/ (tan x) (+ (* (tan x) (tan x)) 1.0))))) (- (/ 1.0 (+ (* (tan x) (tan x)) 1.0)) (* (tan x) (/ (tan x) (+ (* (tan x) (tan x)) 1.0))))) (sqrt (- (/ 1.0 (+ (* (tan x) (tan x)) 1.0)) (* (tan x) (/ (tan x) (+ (* (tan x) (tan x)) 1.0))))) (sqrt (- (/ 1.0 (+ (* (tan x) (tan x)) 1.0)) (* (tan x) (/ (tan x) (+ (* (tan x) (tan x)) 1.0))))) (- 1.0 (* (tan x) (tan x))) (- (* 1.0 (* (cos x) (+ (* (tan x) (tan x)) 1.0))) (* (+ (* (tan x) (tan x)) 1.0) (* (sin x) (tan x)))) (* (+ (* (tan x) (tan x)) 1.0) (* (cos x) (+ (* (tan x) (tan x)) 1.0))) (- (* 1.0 (+ (* (tan x) (tan x)) 1.0)) (* (+ (* (tan x) (tan x)) 1.0) (* (tan x) (tan x)))) (* (+ (* (tan x) (tan x)) 1.0) (+ (* (tan x) (tan x)) 1.0)) (- (* 1.0 (cos x)) (* (+ (* (tan x) (tan x)) 1.0) (* (sin x) (/ (tan x) (+ (* (tan x) (tan x)) 1.0))))) (* (+ (* (tan x) (tan x)) 1.0) (cos x)) (- (pow (/ 1.0 (+ (* (tan x) (tan x)) 1.0)) 3) (pow (* (tan x) (/ (tan x) (+ (* (tan x) (tan x)) 1.0))) 3)) (+ (* (/ 1.0 (+ (* (tan x) (tan x)) 1.0)) (/ 1.0 (+ (* (tan x) (tan x)) 1.0))) (+ (* (* (tan x) (/ (tan x) (+ (* (tan x) (tan x)) 1.0))) (* (tan x) (/ (tan x) (+ (* (tan x) (tan x)) 1.0)))) (* (/ 1.0 (+ (* (tan x) (tan x)) 1.0)) (* (tan x) (/ (tan x) (+ (* (tan x) (tan x)) 1.0)))))) (neg (* (tan x) (/ (tan x) (+ (* (tan x) (tan x)) 1.0)))) (- (* (/ 1.0 (+ (* (tan x) (tan x)) 1.0)) (/ 1.0 (+ (* (tan x) (tan x)) 1.0))) (* (* (tan x) (/ (tan x) (+ (* (tan x) (tan x)) 1.0))) (* (tan x) (/ (tan x) (+ (* (tan x) (tan x)) 1.0))))) (+ (/ 1.0 (+ (* (tan x) (tan x)) 1.0)) (* (tan x) (/ (tan x) (+ (* (tan x) (tan x)) 1.0)))) (neg (* (tan x) (/ (tan x) (+ (* (tan x) (tan x)) 1.0)))) (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt 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(* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (- (log (tan x)) (log (+ (* (tan x) (tan x)) 1.0))) (log (/ (tan x) (+ (* (tan x) (tan x)) 1.0))) (exp (/ (tan x) (+ (* (tan x) (tan x)) 1.0))) (/ (* (* (tan x) (tan x)) (tan x)) (* (* (+ (* (tan x) (tan x)) 1.0) (+ (* (tan x) (tan x)) 1.0)) (+ (* (tan x) (tan x)) 1.0))) (* (cbrt (/ (tan x) (+ (* (tan x) (tan x)) 1.0))) (cbrt (/ (tan x) (+ (* (tan x) (tan x)) 1.0)))) (cbrt (/ (tan x) (+ (* (tan x) (tan x)) 1.0))) (* (* (/ (tan x) (+ (* (tan x) (tan x)) 1.0)) (/ (tan x) (+ (* (tan x) (tan x)) 1.0))) (/ (tan x) (+ (* (tan x) (tan x)) 1.0))) (sqrt (/ (tan x) (+ (* (tan x) (tan x)) 1.0))) (sqrt (/ (tan x) (+ (* (tan x) (tan x)) 1.0))) (neg (tan x)) (neg (+ (* (tan x) (tan x)) 1.0)) (/ (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (+ (* (tan x) (tan x)) 1.0)) (cbrt (+ (* (tan x) (tan x)) 1.0)))) (/ (cbrt (tan x)) (cbrt (+ (* (tan x) (tan x)) 1.0))) (/ (* (cbrt (tan x)) (cbrt (tan x))) (sqrt (+ (* (tan x) (tan x)) 1.0))) (/ (cbrt (tan x)) (sqrt (+ (* (tan x) (tan x)) 1.0))) (/ (* (cbrt (tan x)) (cbrt (tan x))) 1) (/ (cbrt (tan x)) (+ (* (tan x) (tan x)) 1.0)) (/ (sqrt (tan x)) (* (cbrt (+ (* (tan x) (tan x)) 1.0)) (cbrt (+ (* (tan x) (tan x)) 1.0)))) (/ (sqrt (tan x)) (cbrt (+ (* (tan x) (tan x)) 1.0))) (/ (sqrt (tan x)) (sqrt (+ (* (tan x) (tan x)) 1.0))) (/ (sqrt (tan x)) (sqrt (+ (* (tan x) (tan x)) 1.0))) (/ (sqrt (tan x)) 1) (/ (sqrt (tan x)) (+ (* (tan x) (tan x)) 1.0)) (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1.0)) (cbrt (+ (* (tan x) (tan x)) 1.0)))) (/ (tan x) (cbrt (+ (* (tan x) (tan x)) 1.0))) (/ 1 (sqrt (+ (* (tan x) (tan x)) 1.0))) (/ (tan x) (sqrt (+ (* (tan x) (tan x)) 1.0))) (/ 1 1) (/ (tan x) (+ (* (tan x) (tan x)) 1.0)) (/ 1 (+ (* (tan x) (tan x)) 1.0)) (/ (+ (* (tan x) (tan x)) 1.0) (tan x)) (/ (tan x) (* (cbrt (+ (* (tan x) (tan x)) 1.0)) (cbrt (+ (* (tan x) (tan x)) 1.0)))) (/ (tan x) (sqrt (+ (* (tan x) (tan x)) 1.0))) (/ (tan x) 1) (/ (+ (* (tan x) (tan x)) 1.0) (cbrt (tan x))) (/ (+ (* (tan x) (tan x)) 1.0) (sqrt (tan x))) (/ (+ (* (tan x) (tan x)) 1.0) (tan x)) (/ (tan x) (+ (pow (* (tan x) (tan x)) 3) (pow 1.0 3))) (/ (tan x) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1.0 1.0))) (* (+ (* (tan x) (tan x)) 1.0) (cos x)) (- (+ (* 0.6666666666666667 (pow x 4)) 1.0) (* 2.0 (pow x 2))) (- (* 1.0 (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0))) (/ (pow (sin x) 2) (* (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0) (pow (cos x) 2)))) (- (* 1.0 (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0))) (/ (pow (sin x) 2) (* (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0) (pow (cos x) 2)))) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (- (+ (* 1.0 x) (* 0.13333333333333344 (pow x 5))) (* 0.6666666666666667 (pow x 3))) (/ (sin x) (* (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0) (cos x))) (/ (sin x) (* (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0) (cos x))) 1.501 * * [simplify]: iteration 0 : 4931 enodes (cost 1266 ) 1.502 * * [simplify]: iteration 1 : 4931 enodes (cost 1266 ) 1.506 * [simplify]: Simplified to: (exp (- (/ 1.0 (+ 1.0 (pow (tan x) 2))) (/ (pow (tan x) 2) (+ 1.0 (pow (tan x) 2))))) (log (- (/ 1.0 (+ 1.0 (pow (tan x) 2))) (/ (pow (tan x) 2) (+ 1.0 (pow (tan x) 2))))) (exp (- (/ 1.0 (+ 1.0 (pow (tan x) 2))) (/ (pow (tan x) 2) (+ 1.0 (pow (tan x) 2))))) (* (cbrt (- (/ 1.0 (+ 1.0 (pow (tan x) 2))) (/ (pow (tan x) 2) (+ 1.0 (pow (tan x) 2))))) (cbrt (- (/ 1.0 (+ 1.0 (pow (tan x) 2))) (/ (pow (tan x) 2) (+ 1.0 (pow (tan x) 2)))))) (cbrt (- (/ 1.0 (+ 1.0 (pow (tan x) 2))) (/ (pow (tan x) 2) (+ 1.0 (pow (tan x) 2))))) (pow (- (/ 1.0 (+ 1.0 (pow (tan x) 2))) (/ (pow (tan x) 2) (+ 1.0 (pow (tan x) 2)))) 3) (sqrt (- (/ 1.0 (+ 1.0 (pow (tan x) 2))) (/ (pow (tan x) 2) (+ 1.0 (pow (tan x) 2))))) (sqrt (- (/ 1.0 (+ 1.0 (pow (tan x) 2))) (/ (pow (tan x) 2) (+ 1.0 (pow (tan x) 2))))) (- 1.0 (pow (tan x) 2)) (* (+ 1.0 (pow (tan x) 2)) (- (* 1.0 (cos x)) (* (tan x) (sin x)))) (* (+ 1.0 (pow (tan x) 2)) (* (+ 1.0 (pow (tan x) 2)) (cos x))) (- (* 1.0 1.0) (pow (tan x) 4)) (* (+ 1.0 (pow (tan x) 2)) (+ 1.0 (pow (tan x) 2))) (- (* 1.0 (cos x)) (* (tan x) (sin x))) (* (+ 1.0 (pow (tan x) 2)) (cos x)) (- (pow (/ 1.0 (+ 1.0 (pow (tan x) 2))) 3) (/ (pow (tan x) 6) (pow (+ 1.0 (pow (tan x) 2)) 3))) (+ (* (/ 1.0 (+ 1.0 (pow (tan x) 2))) (/ 1.0 (+ 1.0 (pow (tan x) 2)))) (* (tan x) (/ (* (+ 1.0 (pow (tan x) 2)) (/ (tan x) (+ 1.0 (pow (tan x) 2)))) (+ 1.0 (pow (tan x) 2))))) (/ (neg (pow (tan x) 2)) (+ 1.0 (pow (tan x) 2))) (- (* (/ 1.0 (+ 1.0 (pow (tan x) 2))) (/ 1.0 (+ 1.0 (pow (tan x) 2)))) (/ (pow (tan x) 4) (* (+ 1.0 (pow (tan x) 2)) (+ 1.0 (pow (tan x) 2))))) (+ (/ 1.0 (+ 1.0 (pow (tan x) 2))) (/ (pow (tan x) 2) (+ 1.0 (pow (tan x) 2)))) (/ (neg (pow (tan x) 2)) (+ 1.0 (pow (tan x) 2))) 2 (pow (tan x) 2) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (pow (tan x) 2)) (pow (tan x) 6) (* (cbrt (pow (tan x) 2)) (cbrt (pow (tan x) 2))) (cbrt (pow (tan x) 2)) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (pow (cbrt (tan x)) 4) (pow (cbrt (tan x)) 2) (tan x) (tan x) 1 (pow (tan x) 2) (tan x) (tan x) 2 (pow (cbrt (tan x)) 5) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (pow (tan x) 2) (* (tan x) (sin x)) (* (tan x) (sin x)) 2 (pow (tan x) 2) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (pow (tan x) 2)) (pow (tan x) 6) (* (cbrt (pow (tan x) 2)) (cbrt (pow (tan x) 2))) (cbrt (pow (tan x) 2)) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (pow (cbrt (tan x)) 4) (pow (cbrt (tan x)) 2) (tan x) (tan x) 1 (pow (tan x) 2) (tan x) (tan x) 2 (pow (cbrt (tan x)) 5) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (pow (tan x) 2) (* (tan x) (sin x)) (* (tan x) (sin x)) (log (/ (tan x) (+ 1.0 (pow (tan x) 2)))) (log (/ (tan x) (+ 1.0 (pow (tan x) 2)))) (exp (/ (tan x) (+ 1.0 (pow (tan x) 2)))) (pow (/ (tan x) (+ 1.0 (pow (tan x) 2))) 3) (* (cbrt (/ (tan x) (+ 1.0 (pow (tan x) 2)))) (cbrt (/ (tan x) (+ 1.0 (pow (tan x) 2))))) (cbrt (/ (tan x) (+ 1.0 (pow (tan x) 2)))) (pow (/ (tan x) (+ 1.0 (pow (tan x) 2))) 3) (sqrt (/ (tan x) (+ 1.0 (pow (tan x) 2)))) (sqrt (/ (tan x) (+ 1.0 (pow (tan x) 2)))) (neg (tan x)) (- (neg (pow (tan x) 2)) 1.0) (/ (pow (cbrt (tan x)) 2) (* (cbrt (+ 1.0 (pow (tan x) 2))) (cbrt (+ 1.0 (pow (tan x) 2))))) (/ (cbrt (tan x)) (cbrt (+ 1.0 (pow (tan x) 2)))) (/ (pow (cbrt (tan x)) 2) (sqrt (+ 1.0 (pow (tan x) 2)))) (/ (cbrt (tan x)) (sqrt (+ 1.0 (pow (tan x) 2)))) (pow (cbrt (tan x)) 2) (/ (cbrt (tan x)) (+ 1.0 (pow (tan x) 2))) (/ (sqrt (tan x)) (* (cbrt (+ 1.0 (pow (tan x) 2))) (cbrt (+ 1.0 (pow (tan x) 2))))) (/ (sqrt (tan x)) (cbrt (+ 1.0 (pow (tan x) 2)))) (/ (sqrt (tan x)) (sqrt (+ 1.0 (pow (tan x) 2)))) (/ (sqrt (tan x)) (sqrt (+ 1.0 (pow (tan x) 2)))) (sqrt (tan x)) (/ (sqrt (tan x)) (+ 1.0 (pow (tan x) 2))) (/ 1 (* (cbrt (+ 1.0 (pow (tan x) 2))) (cbrt (+ 1.0 (pow (tan x) 2))))) (/ (tan x) (cbrt (+ 1.0 (pow (tan x) 2)))) (/ 1 (sqrt (+ 1.0 (pow (tan x) 2)))) (/ (tan x) (sqrt (+ 1.0 (pow (tan x) 2)))) 1 (/ (tan x) (+ 1.0 (pow (tan x) 2))) (/ 1 (+ 1.0 (pow (tan x) 2))) (/ (+ 1.0 (pow (tan x) 2)) (tan x)) (/ (tan x) (* (cbrt (+ 1.0 (pow (tan x) 2))) (cbrt (+ 1.0 (pow (tan x) 2))))) (/ (tan x) (sqrt (+ 1.0 (pow (tan x) 2)))) (tan x) (/ (+ 1.0 (pow (tan x) 2)) (cbrt (tan x))) (/ (+ 1.0 (pow (tan x) 2)) (sqrt (tan x))) (/ (+ 1.0 (pow (tan x) 2)) (tan x)) (/ (tan x) (+ (pow (tan x) 6) (pow 1.0 3))) (/ (tan x) (- (pow (tan x) 4) (* 1.0 1.0))) (* (+ 1.0 (pow (tan x) 2)) (cos x)) (+ 1.0 (- (* 0.6666666666666667 (pow x 4)) (* x (* x 2.0)))) (- (/ 1.0 (+ 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) (/ (pow (sin x) 2) (* (pow (cos x) 2) (+ 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))))) (- (/ 1.0 (+ 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) (/ (pow (sin x) 2) (* (pow (cos x) 2) (+ 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))))) (+ (* x x) (+ (* 17/45 (pow x 6)) (* (pow x 4) 2/3))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (* x x) (+ (* 17/45 (pow x 6)) (* (pow x 4) 2/3))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (* 1.0 x) (- (* 0.13333333333333344 (pow x 5)) (* 0.6666666666666667 (pow x 3)))) (/ (sin x) (* (cos x) (+ 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))))) (/ (sin x) (* (cos x) (+ 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))))) 1.507 * * * [progress]: adding candidates to table 1.662 * * [progress]: iteration 4 / 4 1.662 * * * [progress]: picking best candidate 1.697 * * * * [pick]: Picked # 1.697 * * * [progress]: localizing error 1.711 * * * [progress]: generating rewritten candidates 1.711 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 1.720 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 1.731 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 2 1 2) 1.734 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 1.747 * * * [progress]: generating series expansions 1.747 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 1.747 * [approximate]: Taking taylor expansion of (/ (tan x) (+ (pow (tan x) 2) 1.0)) in (x) around 0 1.747 * [taylor]: Taking taylor expansion of (/ (tan x) (+ (pow (tan x) 2) 1.0)) in x 1.747 * [taylor]: Taking taylor expansion of (tan x) in x 1.747 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.747 * [taylor]: Taking taylor expansion of (sin x) in x 1.747 * [taylor]: Taking taylor expansion of x in x 1.747 * [taylor]: Taking taylor expansion of (cos x) in x 1.747 * [taylor]: Taking taylor expansion of x in x 1.747 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.747 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.747 * [taylor]: Taking taylor expansion of (tan x) in x 1.747 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.747 * [taylor]: Taking taylor expansion of (sin x) in x 1.747 * [taylor]: Taking taylor expansion of x in x 1.748 * [taylor]: Taking taylor expansion of (cos x) in x 1.748 * [taylor]: Taking taylor expansion of x in x 1.748 * [taylor]: Taking taylor expansion of 1.0 in x 1.748 * [taylor]: Taking taylor expansion of (/ (tan x) (+ (pow (tan x) 2) 1.0)) in x 1.748 * [taylor]: Taking taylor expansion of (tan x) in x 1.748 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.748 * [taylor]: Taking taylor expansion of (sin x) in x 1.748 * [taylor]: Taking taylor expansion of x in x 1.748 * [taylor]: Taking taylor expansion of (cos x) in x 1.748 * [taylor]: Taking taylor expansion of x in x 1.748 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.748 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.748 * [taylor]: Taking taylor expansion of (tan x) in x 1.748 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.748 * [taylor]: Taking taylor expansion of (sin x) in x 1.748 * [taylor]: Taking taylor expansion of x in x 1.748 * [taylor]: Taking taylor expansion of (cos x) in x 1.748 * [taylor]: Taking taylor expansion of x in x 1.748 * [taylor]: Taking taylor expansion of 1.0 in x 1.750 * [approximate]: Taking taylor expansion of (/ (tan (/ 1 x)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in (x) around 0 1.750 * [taylor]: Taking taylor expansion of (/ (tan (/ 1 x)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.750 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.750 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.750 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.750 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.750 * [taylor]: Taking taylor expansion of x in x 1.751 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.751 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.751 * [taylor]: Taking taylor expansion of x in x 1.751 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.751 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.751 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.751 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.751 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.751 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.751 * [taylor]: Taking taylor expansion of x in x 1.751 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.751 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.751 * [taylor]: Taking taylor expansion of x in x 1.751 * [taylor]: Taking taylor expansion of 1.0 in x 1.751 * [taylor]: Taking taylor expansion of (/ (tan (/ 1 x)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.752 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.752 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.752 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.752 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.752 * [taylor]: Taking taylor expansion of x in x 1.752 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.752 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.752 * [taylor]: Taking taylor expansion of x in x 1.752 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.752 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.752 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.752 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.752 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.752 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.752 * [taylor]: Taking taylor expansion of x in x 1.752 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.752 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.752 * [taylor]: Taking taylor expansion of x in x 1.752 * [taylor]: Taking taylor expansion of 1.0 in x 1.761 * [approximate]: Taking taylor expansion of (/ (tan (/ -1 x)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in (x) around 0 1.761 * [taylor]: Taking taylor expansion of (/ (tan (/ -1 x)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.761 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.761 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.761 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.761 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.761 * [taylor]: Taking taylor expansion of -1 in x 1.761 * [taylor]: Taking taylor expansion of x in x 1.761 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.762 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.762 * [taylor]: Taking taylor expansion of -1 in x 1.762 * [taylor]: Taking taylor expansion of x in x 1.762 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.762 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.762 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.762 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.762 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.762 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.762 * [taylor]: Taking taylor expansion of -1 in x 1.762 * [taylor]: Taking taylor expansion of x in x 1.762 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.762 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.762 * [taylor]: Taking taylor expansion of -1 in x 1.762 * [taylor]: Taking taylor expansion of x in x 1.762 * [taylor]: Taking taylor expansion of 1.0 in x 1.762 * [taylor]: Taking taylor expansion of (/ (tan (/ -1 x)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.763 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.763 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.763 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.763 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.763 * [taylor]: Taking taylor expansion of -1 in x 1.763 * [taylor]: Taking taylor expansion of x in x 1.763 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.763 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.763 * [taylor]: Taking taylor expansion of -1 in x 1.763 * [taylor]: Taking taylor expansion of x in x 1.763 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.763 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.763 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.763 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.763 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.763 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.763 * [taylor]: Taking taylor expansion of -1 in x 1.763 * [taylor]: Taking taylor expansion of x in x 1.763 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.763 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.763 * [taylor]: Taking taylor expansion of -1 in x 1.763 * [taylor]: Taking taylor expansion of x in x 1.763 * [taylor]: Taking taylor expansion of 1.0 in x 1.772 * * * * [progress]: [ 2 / 4 ] generating series at (2) 1.773 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan x) 2) 1.0))) (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1.0))) in (x) around 0 1.773 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan x) 2) 1.0))) (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1.0))) in x 1.773 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (pow (tan x) 2) 1.0))) in x 1.773 * [taylor]: Taking taylor expansion of 1.0 in x 1.773 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1.0)) in x 1.773 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.773 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.773 * [taylor]: Taking taylor expansion of (tan x) in x 1.773 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.773 * [taylor]: Taking taylor expansion of (sin x) in x 1.773 * [taylor]: Taking taylor expansion of x in x 1.773 * [taylor]: Taking taylor expansion of (cos x) in x 1.773 * [taylor]: Taking taylor expansion of x in x 1.773 * [taylor]: Taking taylor expansion of 1.0 in x 1.773 * [taylor]: Taking taylor expansion of (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1.0)) in x 1.773 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.773 * [taylor]: Taking taylor expansion of (tan x) in x 1.773 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.773 * [taylor]: Taking taylor expansion of (sin x) in x 1.773 * [taylor]: Taking taylor expansion of x in x 1.773 * [taylor]: Taking taylor expansion of (cos x) in x 1.773 * [taylor]: Taking taylor expansion of x in x 1.773 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.773 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.773 * [taylor]: Taking taylor expansion of (tan x) in x 1.774 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.774 * [taylor]: Taking taylor expansion of (sin x) in x 1.774 * [taylor]: Taking taylor expansion of x in x 1.774 * [taylor]: Taking taylor expansion of (cos x) in x 1.774 * [taylor]: Taking taylor expansion of x in x 1.774 * [taylor]: Taking taylor expansion of 1.0 in x 1.774 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan x) 2) 1.0))) (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1.0))) in x 1.774 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (pow (tan x) 2) 1.0))) in x 1.774 * [taylor]: Taking taylor expansion of 1.0 in x 1.774 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1.0)) in x 1.774 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.774 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.774 * [taylor]: Taking taylor expansion of (tan x) in x 1.774 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.774 * [taylor]: Taking taylor expansion of (sin x) in x 1.774 * [taylor]: Taking taylor expansion of x in x 1.774 * [taylor]: Taking taylor expansion of (cos x) in x 1.774 * [taylor]: Taking taylor expansion of x in x 1.774 * [taylor]: Taking taylor expansion of 1.0 in x 1.774 * [taylor]: Taking taylor expansion of (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1.0)) in x 1.774 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.774 * [taylor]: Taking taylor expansion of (tan x) in x 1.774 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.774 * [taylor]: Taking taylor expansion of (sin x) in x 1.774 * [taylor]: Taking taylor expansion of x in x 1.774 * [taylor]: Taking taylor expansion of (cos x) in x 1.774 * [taylor]: Taking taylor expansion of x in x 1.774 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.774 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.774 * [taylor]: Taking taylor expansion of (tan x) in x 1.774 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.774 * [taylor]: Taking taylor expansion of (sin x) in x 1.774 * [taylor]: Taking taylor expansion of x in x 1.774 * [taylor]: Taking taylor expansion of (cos x) in x 1.775 * [taylor]: Taking taylor expansion of x in x 1.775 * [taylor]: Taking taylor expansion of 1.0 in x 1.776 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan (/ 1 x)) 2) 1.0))) (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1.0))) in (x) around 0 1.776 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan (/ 1 x)) 2) 1.0))) (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1.0))) in x 1.776 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (pow (tan (/ 1 x)) 2) 1.0))) in x 1.776 * [taylor]: Taking taylor expansion of 1.0 in x 1.776 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.776 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.776 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.776 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.777 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.777 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.777 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.777 * [taylor]: Taking taylor expansion of x in x 1.777 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.777 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.777 * [taylor]: Taking taylor expansion of x in x 1.777 * [taylor]: Taking taylor expansion of 1.0 in x 1.777 * [taylor]: Taking taylor expansion of (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.777 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.777 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.777 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.777 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.777 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.777 * [taylor]: Taking taylor expansion of x in x 1.777 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.777 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.777 * [taylor]: Taking taylor expansion of x in x 1.777 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.778 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.778 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.778 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.778 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.778 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.778 * [taylor]: Taking taylor expansion of x in x 1.778 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.778 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.778 * [taylor]: Taking taylor expansion of x in x 1.778 * [taylor]: Taking taylor expansion of 1.0 in x 1.778 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan (/ 1 x)) 2) 1.0))) (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1.0))) in x 1.778 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (pow (tan (/ 1 x)) 2) 1.0))) in x 1.778 * [taylor]: Taking taylor expansion of 1.0 in x 1.778 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.779 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.779 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.779 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.779 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.779 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.779 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.779 * [taylor]: Taking taylor expansion of x in x 1.779 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.779 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.779 * [taylor]: Taking taylor expansion of x in x 1.779 * [taylor]: Taking taylor expansion of 1.0 in x 1.779 * [taylor]: Taking taylor expansion of (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.779 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.779 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.779 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.779 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.779 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.779 * [taylor]: Taking taylor expansion of x in x 1.779 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.779 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.779 * [taylor]: Taking taylor expansion of x in x 1.780 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.780 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.780 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.780 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.780 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.780 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.780 * [taylor]: Taking taylor expansion of x in x 1.780 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.780 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.780 * [taylor]: Taking taylor expansion of x in x 1.780 * [taylor]: Taking taylor expansion of 1.0 in x 1.799 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan (/ -1 x)) 2) 1.0))) (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1.0))) in (x) around 0 1.799 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan (/ -1 x)) 2) 1.0))) (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1.0))) in x 1.799 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (pow (tan (/ -1 x)) 2) 1.0))) in x 1.799 * [taylor]: Taking taylor expansion of 1.0 in x 1.799 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.799 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.799 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.799 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.799 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.799 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.799 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.799 * [taylor]: Taking taylor expansion of -1 in x 1.799 * [taylor]: Taking taylor expansion of x in x 1.799 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.799 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.799 * [taylor]: Taking taylor expansion of -1 in x 1.799 * [taylor]: Taking taylor expansion of x in x 1.799 * [taylor]: Taking taylor expansion of 1.0 in x 1.800 * [taylor]: Taking taylor expansion of (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.800 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.800 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.800 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.800 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.800 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.800 * [taylor]: Taking taylor expansion of -1 in x 1.800 * [taylor]: Taking taylor expansion of x in x 1.800 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.800 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.800 * [taylor]: Taking taylor expansion of -1 in x 1.800 * [taylor]: Taking taylor expansion of x in x 1.800 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.800 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.800 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.800 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.800 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.800 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.800 * [taylor]: Taking taylor expansion of -1 in x 1.800 * [taylor]: Taking taylor expansion of x in x 1.800 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.800 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.800 * [taylor]: Taking taylor expansion of -1 in x 1.800 * [taylor]: Taking taylor expansion of x in x 1.800 * [taylor]: Taking taylor expansion of 1.0 in x 1.801 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan (/ -1 x)) 2) 1.0))) (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1.0))) in x 1.801 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (pow (tan (/ -1 x)) 2) 1.0))) in x 1.801 * [taylor]: Taking taylor expansion of 1.0 in x 1.801 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.801 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.801 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.801 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.801 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.801 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.801 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.801 * [taylor]: Taking taylor expansion of -1 in x 1.801 * [taylor]: Taking taylor expansion of x in x 1.801 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.801 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.801 * [taylor]: Taking taylor expansion of -1 in x 1.801 * [taylor]: Taking taylor expansion of x in x 1.801 * [taylor]: Taking taylor expansion of 1.0 in x 1.802 * [taylor]: Taking taylor expansion of (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.802 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.802 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.802 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.802 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.802 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.802 * [taylor]: Taking taylor expansion of -1 in x 1.802 * [taylor]: Taking taylor expansion of x in x 1.802 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.802 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.802 * [taylor]: Taking taylor expansion of -1 in x 1.802 * [taylor]: Taking taylor expansion of x in x 1.802 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.802 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.802 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.802 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.802 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.802 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.802 * [taylor]: Taking taylor expansion of -1 in x 1.802 * [taylor]: Taking taylor expansion of x in x 1.802 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.802 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.802 * [taylor]: Taking taylor expansion of -1 in x 1.802 * [taylor]: Taking taylor expansion of x in x 1.803 * [taylor]: Taking taylor expansion of 1.0 in x 1.824 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 2 1 2) 1.824 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 1.824 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.824 * [taylor]: Taking taylor expansion of (tan x) in x 1.824 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.824 * [taylor]: Taking taylor expansion of (sin x) in x 1.824 * [taylor]: Taking taylor expansion of x in x 1.824 * [taylor]: Taking taylor expansion of (cos x) in x 1.824 * [taylor]: Taking taylor expansion of x in x 1.824 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.824 * [taylor]: Taking taylor expansion of (tan x) in x 1.824 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.825 * [taylor]: Taking taylor expansion of (sin x) in x 1.825 * [taylor]: Taking taylor expansion of x in x 1.825 * [taylor]: Taking taylor expansion of (cos x) in x 1.825 * [taylor]: Taking taylor expansion of x in x 1.826 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 1.826 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.826 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.826 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.826 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.826 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.827 * [taylor]: Taking taylor expansion of x in x 1.827 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.827 * [taylor]: Taking taylor expansion of x in x 1.827 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.827 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.827 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.827 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.827 * [taylor]: Taking taylor expansion of x in x 1.827 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.827 * [taylor]: Taking taylor expansion of x in x 1.829 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 1.829 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.829 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.829 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.829 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.829 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.830 * [taylor]: Taking taylor expansion of -1 in x 1.830 * [taylor]: Taking taylor expansion of x in x 1.830 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.830 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.830 * [taylor]: Taking taylor expansion of -1 in x 1.830 * [taylor]: Taking taylor expansion of x in x 1.830 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.830 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.830 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.830 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.830 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.830 * [taylor]: Taking taylor expansion of -1 in x 1.830 * [taylor]: Taking taylor expansion of x in x 1.830 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.830 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.830 * [taylor]: Taking taylor expansion of -1 in x 1.830 * [taylor]: Taking taylor expansion of x in x 1.832 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1) 1.832 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 1.832 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.832 * [taylor]: Taking taylor expansion of (tan x) in x 1.833 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.833 * [taylor]: Taking taylor expansion of (sin x) in x 1.833 * [taylor]: Taking taylor expansion of x in x 1.833 * [taylor]: Taking taylor expansion of (cos x) in x 1.833 * [taylor]: Taking taylor expansion of x in x 1.833 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.833 * [taylor]: Taking taylor expansion of (tan x) in x 1.833 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.833 * [taylor]: Taking taylor expansion of (sin x) in x 1.833 * [taylor]: Taking taylor expansion of x in x 1.833 * [taylor]: Taking taylor expansion of (cos x) in x 1.833 * [taylor]: Taking taylor expansion of x in x 1.835 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 1.835 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.835 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.835 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.835 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.835 * [taylor]: Taking taylor expansion of x in x 1.835 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.835 * [taylor]: Taking taylor expansion of x in x 1.835 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.835 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.835 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.835 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.835 * [taylor]: Taking taylor expansion of x in x 1.835 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.835 * [taylor]: Taking taylor expansion of x in x 1.838 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 1.838 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.838 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.838 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.838 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.838 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.838 * [taylor]: Taking taylor expansion of -1 in x 1.838 * [taylor]: Taking taylor expansion of x in x 1.838 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.838 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.838 * [taylor]: Taking taylor expansion of -1 in x 1.838 * [taylor]: Taking taylor expansion of x in x 1.838 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.838 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.838 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.838 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.838 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.838 * [taylor]: Taking taylor expansion of -1 in x 1.838 * [taylor]: Taking taylor expansion of x in x 1.838 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.838 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.838 * [taylor]: Taking taylor expansion of -1 in x 1.838 * [taylor]: Taking taylor expansion of x in x 1.841 * * * [progress]: simplifying candidates 1.843 * [simplify]: Simplifying using # : (neg 1) (neg (- (log (+ 1.0 (pow (tan x) 2))) (log (tan x)))) (neg (log (/ (+ 1.0 (pow (tan x) 2)) (tan x)))) (- 0 (- (log (+ 1.0 (pow (tan x) 2))) (log (tan x)))) (- 0 (log (/ (+ 1.0 (pow (tan x) 2)) (tan x)))) (- (log 1) (- (log (+ 1.0 (pow (tan x) 2))) (log (tan x)))) (- (log 1) (log (/ (+ 1.0 (pow (tan x) 2)) (tan x)))) (log (/ 1 (/ (+ 1.0 (pow (tan x) 2)) (tan x)))) (exp (/ 1 (/ (+ 1.0 (pow (tan x) 2)) (tan x)))) (/ (* (* 1 1) 1) (/ (* (* (+ 1.0 (pow (tan x) 2)) (+ 1.0 (pow (tan x) 2))) (+ 1.0 (pow (tan x) 2))) (* (* (tan x) (tan x)) (tan x)))) (/ (* (* 1 1) 1) (* (* (/ (+ 1.0 (pow (tan x) 2)) (tan x)) (/ (+ 1.0 (pow (tan x) 2)) (tan x))) (/ (+ 1.0 (pow (tan x) 2)) (tan x)))) (* (cbrt (/ 1 (/ (+ 1.0 (pow (tan x) 2)) (tan x)))) (cbrt 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(tan x) 2)) (* (* (pow (tan x) 2) (pow (tan x) 2)) (pow (tan x) 2)) (sqrt (pow (tan x) 2)) (sqrt (pow (tan x) 2)) (pow (tan x) (/ 2 2)) (pow (tan x) (/ 2 2)) (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (- (+ (* 1.0 x) (* 0.13333333333333344 (pow x 5))) (* 0.6666666666666667 (pow x 3))) (/ (sin x) (* (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0) (cos x))) (/ (sin x) (* (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0) (cos x))) (- (+ (* 0.6666666666666667 (pow x 4)) 1.0) (* 2.0 (pow x 2))) (- (* 1.0 (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0))) (/ (pow (sin x) 2) (* (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0) (pow (cos x) 2)))) (- (* 1.0 (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0))) (/ (pow (sin x) 2) (* (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0) (pow (cos x) 2)))) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) 1.905 * * [simplify]: iteration 0 : 4947 enodes (cost 2352 ) 1.905 * * [simplify]: iteration 1 : 4947 enodes (cost 2352 ) 1.914 * [simplify]: Simplified to: -1 (log (/ (tan x) (+ 1.0 (pow (tan x) 2)))) (log (/ (tan x) (+ 1.0 (pow (tan x) 2)))) (log (/ (tan x) (+ 1.0 (pow (tan x) 2)))) (log (/ (tan x) (+ 1.0 (pow (tan x) 2)))) (log (/ (tan x) (+ 1.0 (pow (tan x) 2)))) (log (/ (tan x) (+ 1.0 (pow (tan x) 2)))) (log (/ (tan x) (+ 1.0 (pow (tan x) 2)))) (exp (/ (tan x) (+ 1.0 (pow (tan x) 2)))) (pow (/ (tan x) (+ 1.0 (pow (tan x) 2))) 3) (pow (/ (tan x) (+ 1.0 (pow (tan x) 2))) 3) (* (cbrt (/ (tan x) (+ 1.0 (pow (tan x) 2)))) (cbrt (/ (tan x) (+ 1.0 (pow (tan x) 2))))) (cbrt (/ (tan x) (+ 1.0 (pow (tan x) 2)))) (pow (/ (tan x) (+ 1.0 (pow (tan x) 2))) 3) (sqrt (/ (tan x) (+ 1.0 (pow (tan x) 2)))) (sqrt (/ (tan x) (+ 1.0 (pow (tan x) 2)))) -1 (/ (neg (+ 1.0 (pow (tan x) 2))) (tan x)) (* (/ (cbrt 1) (cbrt (/ (+ 1.0 (pow (tan x) 2)) (tan x)))) (/ (cbrt 1) (cbrt (/ (+ 1.0 (pow (tan x) 2)) (tan x))))) (/ (cbrt 1) (cbrt (/ (+ 1.0 (pow (tan x) 2)) (tan x)))) (* (/ (cbrt 1) (sqrt (/ (+ 1.0 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(tan x) (tan x) 2 (pow (cbrt (tan x)) 5) (pow (tan x) 3/2) (tan x) (pow (cbrt (tan x)) 4) (pow (tan x) 3/2) (pow (tan x) 2) (* (tan x) (sin x)) (* (tan x) (sin x)) (+ (* 1.0 x) (- (* 0.13333333333333344 (pow x 5)) (* 0.6666666666666667 (pow x 3)))) (/ (sin x) (* (cos x) (+ 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))))) (/ (sin x) (* (cos x) (+ 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))))) (+ 1.0 (- (* 0.6666666666666667 (pow x 4)) (* x (* x 2.0)))) (- (/ 1.0 (+ 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) (/ (pow (sin x) 2) (* (pow (cos x) 2) (+ 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))))) (- (/ 1.0 (+ 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) (/ (pow (sin x) 2) (* (pow (cos x) 2) (+ 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))))) (+ (* x x) (+ (* 17/45 (pow x 6)) (* (pow x 4) 2/3))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (* x x) (+ (* 17/45 (pow x 6)) (* (pow x 4) 2/3))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) 1.915 * * * [progress]: adding candidates to table 2.120 * [progress]: [Phase 3 of 3] Extracting. 2.121 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # #) 2.123 * * * [regime-changes]: Trying 3 branch expressions: ((tan x) (* (tan x) (tan x)) x) 2.124 * * * * [regimes]: Trying to branch on (tan x) from (# # # # # # # # # # # #) 2.191 * * * * [regimes]: Trying to branch on (* (tan x) (tan x)) from (# # # # # # # # # # # #) 2.255 * * * * [regimes]: Trying to branch on (* (tan x) (tan x)) from (# # # #) 2.293 * * * * [regimes]: Trying to branch on x from (# # # # # # # # # # # #) 2.353 * * * [regime]: Found split indices: #