0.813 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 1.636 * * * [progress]: [2/2] Setting up program. 1.640 * [progress]: [Phase 2 of 3] Improving. 1.643 * [simplify]: Simplifying using # : (/ (- x (sin x)) (- x (tan x))) 2.012 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 2.013 * * [simplify]: iteration 1 : 17 enodes (cost 5 ) 2.014 * * [simplify]: iteration 2 : 19 enodes (cost 5 ) 2.015 * * [simplify]: iteration 3 : 19 enodes (cost 5 ) 2.016 * [simplify]: Simplified to: (/ (- x (sin x)) (- x (tan x))) 2.017 * * [progress]: iteration 1 / 4 2.018 * * * [progress]: picking best candidate 2.020 * * * * [pick]: Picked # 2.020 * * * [progress]: localizing error 2.031 * * * [progress]: generating rewritten candidates 2.031 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 2.037 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 2.040 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 2.051 * * * [progress]: generating series expansions 2.052 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 2.054 * [approximate]: Taking taylor expansion of (- x (sin x)) in (x) around 0 2.055 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 2.055 * [taylor]: Taking taylor expansion of x in x 2.055 * [taylor]: Taking taylor expansion of (sin x) in x 2.055 * [taylor]: Taking taylor expansion of x in x 2.055 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 2.055 * [taylor]: Taking taylor expansion of x in x 2.056 * [taylor]: Taking taylor expansion of (sin x) in x 2.056 * [taylor]: Taking taylor expansion of x in x 2.062 * [approximate]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in (x) around 0 2.062 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 2.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.062 * [taylor]: Taking taylor expansion of x in x 2.062 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.062 * [taylor]: Taking taylor expansion of x in x 2.062 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 2.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.062 * [taylor]: Taking taylor expansion of x in x 2.062 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.062 * [taylor]: Taking taylor expansion of x in x 2.063 * [approximate]: Taking taylor expansion of (neg (+ (sin (/ -1 x)) (/ 1 x))) in (x) around 0 2.063 * [taylor]: Taking taylor expansion of (neg (+ (sin (/ -1 x)) (/ 1 x))) in x 2.063 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 2.063 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.063 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.064 * [taylor]: Taking taylor expansion of -1 in x 2.064 * [taylor]: Taking taylor expansion of x in x 2.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.064 * [taylor]: Taking taylor expansion of x in x 2.064 * [taylor]: Taking taylor expansion of (neg (+ (sin (/ -1 x)) (/ 1 x))) in x 2.064 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 2.064 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.064 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.064 * [taylor]: Taking taylor expansion of -1 in x 2.064 * [taylor]: Taking taylor expansion of x in x 2.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.064 * [taylor]: Taking taylor expansion of x in x 2.065 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 2.065 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0 2.065 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 2.065 * [taylor]: Taking taylor expansion of x in x 2.065 * [taylor]: Taking taylor expansion of (tan x) in x 2.066 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.066 * [taylor]: Taking taylor expansion of (sin x) in x 2.066 * [taylor]: Taking taylor expansion of x in x 2.066 * [taylor]: Taking taylor expansion of (cos x) in x 2.066 * [taylor]: Taking taylor expansion of x in x 2.066 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 2.066 * [taylor]: Taking taylor expansion of x in x 2.066 * [taylor]: Taking taylor expansion of (tan x) in x 2.066 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.066 * [taylor]: Taking taylor expansion of (sin x) in x 2.066 * [taylor]: Taking taylor expansion of x in x 2.066 * [taylor]: Taking taylor expansion of (cos x) in x 2.066 * [taylor]: Taking taylor expansion of x in x 2.071 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0 2.071 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 2.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.071 * [taylor]: Taking taylor expansion of x in x 2.071 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.071 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.071 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.071 * [taylor]: Taking taylor expansion of x in x 2.071 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.071 * [taylor]: Taking taylor expansion of x in x 2.071 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 2.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.071 * [taylor]: Taking taylor expansion of x in x 2.071 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.071 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.071 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.071 * [taylor]: Taking taylor expansion of x in x 2.071 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.071 * [taylor]: Taking taylor expansion of x in x 2.073 * [approximate]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 2.073 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 2.073 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 2.074 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.074 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.074 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.074 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.074 * [taylor]: Taking taylor expansion of -1 in x 2.074 * [taylor]: Taking taylor expansion of x in x 2.074 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.074 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.074 * [taylor]: Taking taylor expansion of -1 in x 2.074 * [taylor]: Taking taylor expansion of x in x 2.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.074 * [taylor]: Taking taylor expansion of x in x 2.074 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 2.074 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 2.074 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.074 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.074 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.074 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.074 * [taylor]: Taking taylor expansion of -1 in x 2.074 * [taylor]: Taking taylor expansion of x in x 2.074 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.074 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.074 * [taylor]: Taking taylor expansion of -1 in x 2.074 * [taylor]: Taking taylor expansion of x in x 2.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.074 * [taylor]: Taking taylor expansion of x in x 2.076 * * * * [progress]: [ 3 / 3 ] generating series at (2) 2.076 * [approximate]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in (x) around 0 2.076 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in x 2.076 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 2.076 * [taylor]: Taking taylor expansion of x in x 2.076 * [taylor]: Taking taylor expansion of (sin x) in x 2.076 * [taylor]: Taking taylor expansion of x in x 2.076 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 2.077 * [taylor]: Taking taylor expansion of x in x 2.077 * [taylor]: Taking taylor expansion of (tan x) in x 2.077 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.077 * [taylor]: Taking taylor expansion of (sin x) in x 2.077 * [taylor]: Taking taylor expansion of x in x 2.077 * [taylor]: Taking taylor expansion of (cos x) in x 2.077 * [taylor]: Taking taylor expansion of x in x 2.096 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in x 2.096 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 2.096 * [taylor]: Taking taylor expansion of x in x 2.096 * [taylor]: Taking taylor expansion of (sin x) in x 2.096 * [taylor]: Taking taylor expansion of x in x 2.096 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 2.096 * [taylor]: Taking taylor expansion of x in x 2.096 * [taylor]: Taking taylor expansion of (tan x) in x 2.096 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.096 * [taylor]: Taking taylor expansion of (sin x) in x 2.096 * [taylor]: Taking taylor expansion of x in x 2.096 * [taylor]: Taking taylor expansion of (cos x) in x 2.096 * [taylor]: Taking taylor expansion of x in x 2.102 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in (x) around 0 2.102 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in x 2.102 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 2.102 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.102 * [taylor]: Taking taylor expansion of x in x 2.102 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.102 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.102 * [taylor]: Taking taylor expansion of x in x 2.102 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 2.102 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.102 * [taylor]: Taking taylor expansion of x in x 2.102 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.102 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.102 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.102 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.102 * [taylor]: Taking taylor expansion of x in x 2.102 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.102 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.102 * [taylor]: Taking taylor expansion of x in x 2.102 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in x 2.102 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 2.102 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.102 * [taylor]: Taking taylor expansion of x in x 2.102 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.102 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.102 * [taylor]: Taking taylor expansion of x in x 2.102 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 2.102 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.102 * [taylor]: Taking taylor expansion of x in x 2.102 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.102 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.102 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.103 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.103 * [taylor]: Taking taylor expansion of x in x 2.103 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.103 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.103 * [taylor]: Taking taylor expansion of x in x 2.105 * [approximate]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 2.105 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 2.105 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 2.105 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.105 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.105 * [taylor]: Taking taylor expansion of -1 in x 2.105 * [taylor]: Taking taylor expansion of x in x 2.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.105 * [taylor]: Taking taylor expansion of x in x 2.105 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 2.105 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.105 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.105 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.105 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.105 * [taylor]: Taking taylor expansion of -1 in x 2.105 * [taylor]: Taking taylor expansion of x in x 2.105 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.105 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.105 * [taylor]: Taking taylor expansion of -1 in x 2.105 * [taylor]: Taking taylor expansion of x in x 2.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.105 * [taylor]: Taking taylor expansion of x in x 2.105 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 2.105 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 2.105 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.105 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.105 * [taylor]: Taking taylor expansion of -1 in x 2.105 * [taylor]: Taking taylor expansion of x in x 2.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.105 * [taylor]: Taking taylor expansion of x in x 2.105 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 2.105 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.105 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.106 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.106 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.106 * [taylor]: Taking taylor expansion of -1 in x 2.106 * [taylor]: Taking taylor expansion of x in x 2.106 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.106 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.106 * [taylor]: Taking taylor expansion of -1 in x 2.106 * [taylor]: Taking taylor expansion of x in x 2.106 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.106 * [taylor]: Taking taylor expansion of x in x 2.107 * * * [progress]: simplifying candidates 2.109 * [simplify]: Simplifying using # : (/ (exp x) (exp (sin x))) (log (- x (sin x))) (exp (- x (sin x))) (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (cbrt (- x (sin x))) (* (* (- x (sin x)) (- x (sin x))) (- x (sin x))) (sqrt (- x (sin x))) (sqrt (- x (sin x))) (- (pow x 3) (pow (sin x) 3)) (+ (* x x) (+ (* (sin x) (sin x)) (* x (sin x)))) (neg (sin x)) (- (* x x) (* (sin x) (sin x))) (+ x (sin x)) (+ (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (sin x))) (- x (sin x)) (neg (sin x)) (/ (exp x) (exp (tan x))) (log (- x (tan x))) (exp (- x (tan x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))) (cbrt (- x (tan x))) (* (* (- x (tan x)) (- x (tan x))) (- x (tan x))) (sqrt (- x (tan x))) (sqrt (- x (tan x))) (- (pow x 3) (pow (tan x) 3)) (+ (* x x) (+ (* (tan x) (tan x)) (* x (tan x)))) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (neg (tan x)) (- (log (- x (sin x))) (log (- x (tan x)))) (log (/ (- x (sin x)) (- x (tan x)))) (exp (/ (- x (sin x)) (- x (tan x)))) (/ (* (* (- x (sin x)) (- x (sin x))) (- x (sin x))) (* (* (- x (tan x)) (- x (tan x))) (- x (tan x)))) (* (cbrt (/ (- x (sin x)) (- x (tan x)))) (cbrt (/ (- x (sin x)) (- x (tan x))))) (cbrt (/ (- x (sin x)) (- x (tan x)))) (* (* (/ (- x (sin x)) (- x (tan x))) (/ (- x (sin x)) (- x (tan x)))) (/ (- x (sin x)) (- x (tan x)))) (sqrt (/ (- x (sin x)) (- x (tan x)))) (sqrt (/ (- x (sin x)) (- x (tan x)))) (neg (- x (sin x))) (neg (- x (tan x))) (/ x (- x (tan x))) (/ (sin x) (- x (tan x))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (cbrt (- x (sin x))) (cbrt (- x (tan x)))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (sqrt (- x (tan x)))) (/ (cbrt (- x (sin x))) (sqrt (- x (tan x)))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) 1) (/ (cbrt (- x (sin x))) (- x (tan x))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (+ (sqrt x) (sqrt (tan x)))) (/ (cbrt (- x (sin x))) (- (sqrt x) (sqrt (tan x)))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) 1) (/ (cbrt (- x (sin x))) (- x (tan x))) (/ (sqrt (- x (sin x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (sqrt (- x (sin x))) (cbrt (- x (tan x)))) (/ (sqrt (- x (sin x))) (sqrt (- x (tan x)))) (/ (sqrt (- x (sin x))) (sqrt (- x (tan x)))) (/ (sqrt (- x (sin x))) 1) (/ (sqrt (- x (sin x))) (- x (tan x))) (/ (sqrt (- x (sin x))) (+ (sqrt x) (sqrt (tan x)))) (/ (sqrt (- x (sin x))) (- (sqrt x) (sqrt (tan x)))) (/ (sqrt (- x (sin x))) 1) (/ (sqrt (- x (sin x))) (- x (tan x))) (/ 1 (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (- x (sin x)) (cbrt (- x (tan x)))) (/ 1 (sqrt (- x (tan x)))) (/ (- x (sin x)) (sqrt (- x (tan x)))) (/ 1 1) (/ (- x (sin x)) (- x (tan x))) (/ 1 (+ (sqrt x) (sqrt (tan x)))) (/ (- x (sin x)) (- (sqrt x) (sqrt (tan x)))) (/ 1 1) (/ (- x (sin x)) (- x (tan x))) (/ (+ (sqrt x) (sqrt (sin x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (- (sqrt x) (sqrt (sin x))) (cbrt (- x (tan x)))) (/ (+ (sqrt x) (sqrt (sin x))) (sqrt (- x (tan x)))) (/ (- (sqrt x) (sqrt (sin x))) (sqrt (- x (tan x)))) (/ (+ (sqrt x) (sqrt (sin x))) 1) (/ (- (sqrt x) (sqrt (sin x))) (- x (tan x))) (/ (+ (sqrt x) (sqrt (sin x))) (+ (sqrt x) (sqrt (tan x)))) (/ (- (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (tan x)))) (/ (+ (sqrt x) (sqrt (sin x))) 1) (/ (- (sqrt x) (sqrt (sin x))) (- x (tan x))) (/ 1 (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (- x (sin x)) (cbrt (- x (tan x)))) (/ 1 (sqrt (- x (tan x)))) (/ (- x (sin x)) (sqrt (- x (tan x)))) (/ 1 1) (/ (- x (sin x)) (- x (tan x))) (/ 1 (+ (sqrt x) (sqrt (tan x)))) (/ (- x (sin x)) (- (sqrt x) (sqrt (tan x)))) (/ 1 1) (/ (- x (sin x)) (- x (tan x))) (/ 1 (- x (tan x))) (/ (- x (tan x)) (- x (sin x))) (/ (- x (sin x)) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (- x (sin x)) (sqrt (- x (tan x)))) (/ (- x (sin x)) 1) (/ (- x (sin x)) (+ (sqrt x) (sqrt (tan x)))) (/ (- x (sin x)) 1) (/ (- x (tan x)) (cbrt (- x (sin x)))) (/ (- x (tan x)) (sqrt (- x (sin x)))) (/ (- x (tan x)) (- x (sin x))) (/ (- x (tan x)) (- (sqrt x) (sqrt (sin x)))) (/ (- x (tan x)) (- x (sin x))) (/ (- x (sin x)) (- (pow x 3) (pow (tan x) 3))) (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x)))) (* (- x (tan x)) (+ (* x x) (+ (* (sin x) (sin x)) (* x (sin x))))) (* (- x (tan x)) (+ x (sin x))) (- (+ (* 1/5040 (pow x 7)) (* 1/6 (pow x 3))) (* 1/120 (pow x 5))) (- x (sin x)) (- x (sin x)) (neg (+ (* 17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5))))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (+ (/ (sin x) (* x (cos x))) (+ (/ (pow (sin x) 2) (* (pow x 2) (pow (cos x) 2))) 1)) (+ (/ (sin x) x) (/ (pow (sin x) 2) (* (pow x 2) (cos x))))) (- (+ (/ (sin x) (* x (cos x))) (+ (/ (pow (sin x) 2) (* (pow x 2) (pow (cos x) 2))) 1)) (+ (/ (sin x) x) (/ (pow (sin x) 2) (* (pow x 2) (cos x))))) 2.114 * * [simplify]: iteration 0 : 363 enodes (cost 718 ) 2.120 * * [simplify]: iteration 1 : 1148 enodes (cost 684 ) 2.141 * * [simplify]: iteration 2 : 4781 enodes (cost 684 ) 2.250 * * [simplify]: iteration 3 : 5001 enodes (cost 684 ) 2.254 * [simplify]: Simplified to: (exp (- x (sin x))) (log (- x (sin x))) (exp (- x (sin x))) (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (cbrt (- x (sin x))) (pow (- x (sin x)) 3) (sqrt (- x (sin x))) (sqrt (- x (sin x))) (- (pow x 3) (pow (sin x) 3)) (+ (* (sin x) (+ (sin x) x)) (pow x 2)) (neg (sin x)) (- (pow x 2) (pow (sin x) 2)) (+ x (sin x)) (+ (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (sin x))) (- x (sin x)) (neg (sin x)) (exp (- x (tan x))) (log (- x (tan x))) (exp (- x (tan x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))) (cbrt (- x (tan x))) (pow (- x (tan x)) 3) (sqrt (- x (tan x))) (sqrt (- x (tan x))) (- (pow x 3) (pow (tan x) 3)) (+ (* (tan x) (+ (tan x) x)) (pow x 2)) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (neg (tan x)) (log (/ (- x (sin x)) (- x (tan x)))) (log (/ (- x (sin x)) (- x (tan x)))) (exp (/ (- x (sin x)) (- x (tan x)))) (pow (/ (- x (sin x)) (- x (tan x))) 3) (* (cbrt (/ (- x (sin x)) (- x (tan x)))) (cbrt (/ (- x (sin x)) (- x (tan x))))) (cbrt (/ (- x (sin x)) (- x (tan x)))) (pow (/ (- x (sin x)) (- x (tan x))) 3) (sqrt (/ (- x (sin x)) (- x (tan x)))) (sqrt (/ (- x (sin x)) (- x (tan x)))) (neg (- x (sin x))) (neg (- x (tan x))) (/ x (- x (tan x))) (/ (sin x) (- x (tan x))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (cbrt (- x (sin x))) (cbrt (- x (tan x)))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (sqrt (- x (tan x)))) (/ (cbrt (- x (sin x))) (sqrt (- x (tan x)))) (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (/ (cbrt (- x (sin x))) (- x (tan x))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (+ (sqrt x) (sqrt (tan x)))) (/ (cbrt (- x (sin x))) (- (sqrt x) (sqrt (tan x)))) (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (/ (cbrt (- x (sin x))) (- x (tan x))) (/ (sqrt (- x (sin x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (sqrt (- x (sin x))) (cbrt (- x (tan x)))) (/ (sqrt (- x (sin x))) (sqrt (- x (tan x)))) (/ (sqrt (- x (sin x))) (sqrt (- x (tan x)))) (sqrt (- x (sin x))) (/ (sqrt (- x (sin x))) (- x (tan x))) (/ (sqrt (- x (sin x))) (+ (sqrt x) (sqrt (tan x)))) (/ (sqrt (- x (sin x))) (- (sqrt x) (sqrt (tan x)))) (sqrt (- x (sin x))) (/ (sqrt (- x (sin x))) (- x (tan x))) (/ 1 (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (- x (sin x)) (cbrt (- x (tan x)))) (/ 1 (sqrt (- x (tan x)))) (/ (- x (sin x)) (sqrt (- x (tan x)))) 1 (/ (- x (sin x)) (- x (tan x))) (/ 1 (+ (sqrt x) (sqrt (tan x)))) (/ (- x (sin x)) (- (sqrt x) (sqrt (tan x)))) 1 (/ (- x (sin x)) (- x (tan x))) (/ (+ (sqrt x) (sqrt (sin x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (- (sqrt x) (sqrt (sin x))) (cbrt (- x (tan x)))) (/ (+ (sqrt x) (sqrt (sin x))) (sqrt (- x (tan x)))) (/ (- (sqrt x) (sqrt (sin x))) (sqrt (- x (tan x)))) (+ (sqrt x) (sqrt (sin x))) (/ (- (sqrt x) (sqrt (sin x))) (- x (tan x))) (/ (+ (sqrt x) (sqrt (sin x))) (+ (sqrt x) (sqrt (tan x)))) (/ (- (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (tan x)))) (+ (sqrt x) (sqrt (sin x))) (/ (- (sqrt x) (sqrt (sin x))) (- x (tan x))) (/ 1 (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (- x (sin x)) (cbrt (- x (tan x)))) (/ 1 (sqrt (- x (tan x)))) (/ (- x (sin x)) (sqrt (- x (tan x)))) 1 (/ (- x (sin x)) (- x (tan x))) (/ 1 (+ (sqrt x) (sqrt (tan x)))) (/ (- x (sin x)) (- (sqrt x) (sqrt (tan x)))) 1 (/ (- x (sin x)) (- x (tan x))) (/ 1 (- x (tan x))) (/ (- x (tan x)) (- x (sin x))) (/ (- x (sin x)) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (- x (sin x)) (sqrt (- x (tan x)))) (- x (sin x)) (/ (- x (sin x)) (+ (sqrt x) (sqrt (tan x)))) (- x (sin x)) (/ (- x (tan x)) (cbrt (- x (sin x)))) (/ (- x (tan x)) (sqrt (- x (sin x)))) (/ (- x (tan x)) (- x (sin x))) (/ (- x (tan x)) (- (sqrt x) (sqrt (sin x)))) (/ (- x (tan x)) (- x (sin x))) (/ (- x (sin x)) (- (pow x 3) (pow (tan x) 3))) (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x)))) (* (+ (* (sin x) (+ (sin x) x)) (pow x 2)) (- x (tan x))) (* (- x (tan x)) (+ x (sin x))) (- (+ (* 1/5040 (pow x 7)) (* 1/6 (pow x 3))) (* 1/120 (pow x 5))) (- x (sin x)) (- x (sin x)) (- (* -17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5)))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (+ (/ (sin x) (* x (cos x))) (+ (/ (pow (sin x) 2) (* (pow x 2) (pow (cos x) 2))) 1)) (+ (/ (sin x) x) (/ (pow (sin x) 2) (* (pow x 2) (cos x))))) (- (+ (/ (sin x) (* x (cos x))) (+ (/ (pow (sin x) 2) (* (pow x 2) (pow (cos x) 2))) 1)) (+ (/ (sin x) x) (/ (pow (sin x) 2) (* (pow x 2) (cos x))))) 2.255 * * * [progress]: adding candidates to table 2.336 * * [progress]: iteration 2 / 4 2.336 * * * [progress]: picking best candidate 2.351 * * * * [pick]: Picked # 2.352 * * * [progress]: localizing error 2.364 * * * [progress]: generating rewritten candidates 2.364 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 2.370 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 2.375 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1) 2.382 * * * [progress]: generating series expansions 2.382 * * * * [progress]: [ 1 / 3 ] generating series at (2) 2.382 * [approximate]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) in (x) around 0 2.382 * [taylor]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) in x 2.382 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 2.382 * [taylor]: Taking taylor expansion of 9/40 in x 2.382 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.382 * [taylor]: Taking taylor expansion of x in x 2.383 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (pow x 4)) 1/2) in x 2.383 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 2.383 * [taylor]: Taking taylor expansion of 27/2800 in x 2.383 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.383 * [taylor]: Taking taylor expansion of x in x 2.383 * [taylor]: Taking taylor expansion of 1/2 in x 2.383 * [taylor]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) in x 2.383 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 2.383 * [taylor]: Taking taylor expansion of 9/40 in x 2.383 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.383 * [taylor]: Taking taylor expansion of x in x 2.383 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (pow x 4)) 1/2) in x 2.383 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 2.383 * [taylor]: Taking taylor expansion of 27/2800 in x 2.383 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.383 * [taylor]: Taking taylor expansion of x in x 2.383 * [taylor]: Taking taylor expansion of 1/2 in x 2.384 * [approximate]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in (x) around 0 2.384 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 2.384 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 2.384 * [taylor]: Taking taylor expansion of 9/40 in x 2.384 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.384 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.384 * [taylor]: Taking taylor expansion of x in x 2.384 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 2.384 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 2.384 * [taylor]: Taking taylor expansion of 27/2800 in x 2.384 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.384 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.384 * [taylor]: Taking taylor expansion of x in x 2.384 * [taylor]: Taking taylor expansion of 1/2 in x 2.384 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 2.384 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 2.384 * [taylor]: Taking taylor expansion of 9/40 in x 2.384 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.384 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.384 * [taylor]: Taking taylor expansion of x in x 2.384 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 2.384 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 2.384 * [taylor]: Taking taylor expansion of 27/2800 in x 2.384 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.384 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.385 * [taylor]: Taking taylor expansion of x in x 2.385 * [taylor]: Taking taylor expansion of 1/2 in x 2.386 * [approximate]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in (x) around 0 2.386 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 2.386 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 2.386 * [taylor]: Taking taylor expansion of 9/40 in x 2.386 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.386 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.386 * [taylor]: Taking taylor expansion of x in x 2.386 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 2.386 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 2.386 * [taylor]: Taking taylor expansion of 27/2800 in x 2.386 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.386 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.386 * [taylor]: Taking taylor expansion of x in x 2.386 * [taylor]: Taking taylor expansion of 1/2 in x 2.386 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 2.386 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 2.386 * [taylor]: Taking taylor expansion of 9/40 in x 2.386 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.386 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.386 * [taylor]: Taking taylor expansion of x in x 2.386 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 2.387 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 2.387 * [taylor]: Taking taylor expansion of 27/2800 in x 2.387 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.387 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.387 * [taylor]: Taking taylor expansion of x in x 2.387 * [taylor]: Taking taylor expansion of 1/2 in x 2.388 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 2.388 * [approximate]: Taking taylor expansion of (* 9/40 (pow x 2)) in (x) around 0 2.388 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 2.388 * [taylor]: Taking taylor expansion of 9/40 in x 2.388 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.388 * [taylor]: Taking taylor expansion of x in x 2.388 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 2.388 * [taylor]: Taking taylor expansion of 9/40 in x 2.388 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.388 * [taylor]: Taking taylor expansion of x in x 2.389 * [approximate]: Taking taylor expansion of (/ 9/40 (pow x 2)) in (x) around 0 2.389 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 2.389 * [taylor]: Taking taylor expansion of 9/40 in x 2.389 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.389 * [taylor]: Taking taylor expansion of x in x 2.389 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 2.389 * [taylor]: Taking taylor expansion of 9/40 in x 2.389 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.389 * [taylor]: Taking taylor expansion of x in x 2.390 * [approximate]: Taking taylor expansion of (/ 9/40 (pow x 2)) in (x) around 0 2.390 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 2.390 * [taylor]: Taking taylor expansion of 9/40 in x 2.390 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.390 * [taylor]: Taking taylor expansion of x in x 2.390 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 2.390 * [taylor]: Taking taylor expansion of 9/40 in x 2.390 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.390 * [taylor]: Taking taylor expansion of x in x 2.391 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1) 2.391 * [approximate]: Taking taylor expansion of (* 27/2800 (pow x 4)) in (x) around 0 2.391 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 2.391 * [taylor]: Taking taylor expansion of 27/2800 in x 2.391 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.391 * [taylor]: Taking taylor expansion of x in x 2.391 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 2.391 * [taylor]: Taking taylor expansion of 27/2800 in x 2.391 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.391 * [taylor]: Taking taylor expansion of x in x 2.392 * [approximate]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in (x) around 0 2.392 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x 2.392 * [taylor]: Taking taylor expansion of 27/2800 in x 2.392 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.392 * [taylor]: Taking taylor expansion of x in x 2.392 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x 2.392 * [taylor]: Taking taylor expansion of 27/2800 in x 2.392 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.392 * [taylor]: Taking taylor expansion of x in x 2.393 * [approximate]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in (x) around 0 2.393 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x 2.393 * [taylor]: Taking taylor expansion of 27/2800 in x 2.393 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.393 * [taylor]: Taking taylor expansion of x in x 2.393 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x 2.393 * [taylor]: Taking taylor expansion of 27/2800 in x 2.393 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.393 * [taylor]: Taking taylor expansion of x in x 2.394 * * * [progress]: simplifying candidates 2.395 * [simplify]: Simplifying using # : (/ (exp (* 9/40 (pow x 2))) (* (exp (* 27/2800 (pow x 4))) (exp 1/2))) (/ (exp (* 9/40 (pow x 2))) (exp (+ (* 27/2800 (pow x 4)) 1/2))) (log (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (exp (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (* (cbrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (cbrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)))) (cbrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (* (* (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (sqrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (sqrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (- (pow (* 9/40 (pow x 2)) 3) (pow (+ (* 27/2800 (pow x 4)) 1/2) 3)) (+ (* (* 9/40 (pow x 2)) (* 9/40 (pow x 2))) (+ (* (+ (* 27/2800 (pow x 4)) 1/2) (+ (* 27/2800 (pow x 4)) 1/2)) (* (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)))) (neg (+ (* 27/2800 (pow x 4)) 1/2)) (- (* (* 9/40 (pow x 2)) (* 9/40 (pow x 2))) (* (+ (* 27/2800 (pow x 4)) 1/2) (+ (* 27/2800 (pow x 4)) 1/2))) (+ (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) (neg (+ (* 27/2800 (pow x 4)) 1/2)) (+ (log 9/40) (* (log x) 2)) (+ (log 9/40) (* (log x) 2)) (+ (log 9/40) (log (pow x 2))) (log (* 9/40 (pow x 2))) (exp (* 9/40 (pow x 2))) (* (* (* 9/40 9/40) 9/40) (* (* (pow x 2) (pow x 2)) (pow x 2))) (* (cbrt (* 9/40 (pow x 2))) (cbrt (* 9/40 (pow x 2)))) (cbrt (* 9/40 (pow x 2))) (* (* (* 9/40 (pow x 2)) (* 9/40 (pow x 2))) (* 9/40 (pow x 2))) (sqrt (* 9/40 (pow x 2))) (sqrt (* 9/40 (pow x 2))) (* (sqrt 9/40) (pow (sqrt x) 2)) (* (sqrt 9/40) (pow (sqrt x) 2)) (* (sqrt 9/40) x) (* (sqrt 9/40) x) (* (sqrt 9/40) (sqrt (pow x 2))) (* (sqrt 9/40) (sqrt (pow x 2))) (* (sqrt 9/40) (pow x (/ 2 2))) (* (sqrt 9/40) (pow x (/ 2 2))) (* 9/40 (pow (* (cbrt x) (cbrt x)) 2)) (* 9/40 (pow (sqrt x) 2)) (* 9/40 (pow 1 2)) (* 9/40 x) (* 9/40 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) (* 9/40 (sqrt (pow x 2))) (* 9/40 1) (* 9/40 (pow x (/ 2 2))) (* (cbrt 9/40) (pow x 2)) (* (sqrt 9/40) (pow x 2)) (* 9/40 (pow x 2)) (+ (log 27/2800) (* (log x) 4)) (+ (log 27/2800) (* (log x) 4)) (+ (log 27/2800) (log (pow x 4))) (log (* 27/2800 (pow x 4))) (exp (* 27/2800 (pow x 4))) (* (* (* 27/2800 27/2800) 27/2800) (* (* (pow x 4) (pow x 4)) (pow x 4))) (* (cbrt (* 27/2800 (pow x 4))) (cbrt (* 27/2800 (pow x 4)))) (cbrt (* 27/2800 (pow x 4))) (* (* (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4))) (* 27/2800 (pow x 4))) (sqrt (* 27/2800 (pow x 4))) (sqrt (* 27/2800 (pow x 4))) (* (sqrt 27/2800) (pow (sqrt x) 4)) (* (sqrt 27/2800) (pow (sqrt x) 4)) (* (sqrt 27/2800) (sqrt (pow x 4))) (* (sqrt 27/2800) (sqrt (pow x 4))) (* (sqrt 27/2800) (pow x (/ 4 2))) (* (sqrt 27/2800) (pow x (/ 4 2))) (* 27/2800 (pow (* (cbrt x) (cbrt x)) 4)) (* 27/2800 (pow (sqrt x) 4)) (* 27/2800 (pow 1 4)) (* 27/2800 (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (* 27/2800 (sqrt (pow x 4))) (* 27/2800 1) (* 27/2800 (pow x (/ 4 2))) (* (cbrt 27/2800) (pow x 4)) (* (sqrt 27/2800) (pow x 4)) (* 27/2800 (pow x 4)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (* 9/40 (pow x 2)) (* 9/40 (pow x 2)) (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4)) 2.400 * * [simplify]: iteration 0 : 273 enodes (cost 349 ) 2.406 * * [simplify]: iteration 1 : 1123 enodes (cost 316 ) 2.432 * * [simplify]: iteration 2 : 5001 enodes (cost 313 ) 2.435 * [simplify]: Simplified to: (exp (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (exp (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (log (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (exp (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (* (cbrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (cbrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)))) (cbrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (pow (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) 3) (sqrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (sqrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (- (pow (* 9/40 (pow x 2)) 3) (pow (+ (* 27/2800 (pow x 4)) 1/2) 3)) (+ (* (pow x 4) (+ 81/1600 (+ 27/5600 (* (pow x 4) 729/7840000)))) (* (+ (* 27/2800 (pow x 4)) 1/2) (+ 1/2 (* 9/40 (pow x 2))))) (+ -1/2 (* -27/2800 (pow x 4))) (+ (neg (* (+ (* 27/2800 (pow x 4)) 1/2) (+ (* 27/2800 (pow x 4)) 1/2))) (* (pow x 4) 81/1600)) (+ (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) (+ -1/2 (* -27/2800 (pow x 4))) (log (* 9/40 (pow x 2))) (log (* 9/40 (pow x 2))) (log (* 9/40 (pow x 2))) (log (* 9/40 (pow x 2))) (exp (* 9/40 (pow x 2))) (* 729/64000 (pow x 6)) (* (cbrt (* 9/40 (pow x 2))) (cbrt (* 9/40 (pow x 2)))) (cbrt (* 9/40 (pow x 2))) (* 729/64000 (pow x 6)) (sqrt (* 9/40 (pow x 2))) (sqrt (* 9/40 (pow x 2))) (* x (sqrt 9/40)) (* x (sqrt 9/40)) (* x (sqrt 9/40)) (* x (sqrt 9/40)) (* (sqrt 9/40) (sqrt (pow x 2))) (* (sqrt 9/40) (sqrt (pow x 2))) (* x (sqrt 9/40)) (* x (sqrt 9/40)) (* 9/40 (pow (* (cbrt x) (cbrt x)) 2)) (* x 9/40) 9/40 (* x 9/40) (* 9/40 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) (* 9/40 (fabs x)) 9/40 (* x 9/40) (* (cbrt 9/40) (pow x 2)) (* (sqrt 9/40) (pow x 2)) (* 9/40 (pow x 2)) (log (* 27/2800 (pow x 4))) (log (* 27/2800 (pow x 4))) (log (* 27/2800 (pow x 4))) (log (* 27/2800 (pow x 4))) (exp (* 27/2800 (pow x 4))) (pow (* 27/2800 (pow x 4)) 3) (* (cbrt (* 27/2800 (pow x 4))) (cbrt (* 27/2800 (pow x 4)))) (cbrt (* 27/2800 (pow x 4))) (pow (* 27/2800 (pow x 4)) 3) (sqrt (* 27/2800 (pow x 4))) (sqrt (* 27/2800 (pow x 4))) (* (sqrt 27/2800) (pow x 2)) (* (sqrt 27/2800) (pow x 2)) (* (sqrt 27/2800) (sqrt (pow x 4))) (* (sqrt 27/2800) (sqrt (pow x 4))) (* (sqrt 27/2800) (pow x 2)) (* (sqrt 27/2800) (pow x 2)) (* 27/2800 (pow (* (cbrt x) (cbrt x)) 4)) (* 27/2800 (pow x 2)) 27/2800 (* 27/2800 (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (* 27/2800 (sqrt (pow x 4))) 27/2800 (* 27/2800 (pow x 2)) (* (cbrt 27/2800) (pow x 4)) (* (sqrt 27/2800) (pow x 4)) (* 27/2800 (pow x 4)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (* 9/40 (pow x 2)) (* 9/40 (pow x 2)) (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4)) 2.436 * * * [progress]: adding candidates to table 2.531 * * [progress]: iteration 3 / 4 2.532 * * * [progress]: picking best candidate 2.546 * * * * [pick]: Picked # 2.546 * * * [progress]: localizing error 2.555 * * * [progress]: generating rewritten candidates 2.555 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 2.559 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 2.562 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 2.588 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 2.599 * * * [progress]: generating series expansions 2.599 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 2.599 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0 2.599 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 2.599 * [taylor]: Taking taylor expansion of x in x 2.599 * [taylor]: Taking taylor expansion of (tan x) in x 2.599 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.599 * [taylor]: Taking taylor expansion of (sin x) in x 2.599 * [taylor]: Taking taylor expansion of x in x 2.599 * [taylor]: Taking taylor expansion of (cos x) in x 2.599 * [taylor]: Taking taylor expansion of x in x 2.599 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 2.599 * [taylor]: Taking taylor expansion of x in x 2.599 * [taylor]: Taking taylor expansion of (tan x) in x 2.600 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.600 * [taylor]: Taking taylor expansion of (sin x) in x 2.600 * [taylor]: Taking taylor expansion of x in x 2.600 * [taylor]: Taking taylor expansion of (cos x) in x 2.600 * [taylor]: Taking taylor expansion of x in x 2.603 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0 2.603 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 2.603 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.603 * [taylor]: Taking taylor expansion of x in x 2.603 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.604 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.604 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.604 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.604 * [taylor]: Taking taylor expansion of x in x 2.604 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.604 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.604 * [taylor]: Taking taylor expansion of x in x 2.604 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 2.604 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.604 * [taylor]: Taking taylor expansion of x in x 2.604 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.604 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.604 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.604 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.604 * [taylor]: Taking taylor expansion of x in x 2.604 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.604 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.604 * [taylor]: Taking taylor expansion of x in x 2.606 * [approximate]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 2.606 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 2.606 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 2.606 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.606 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.606 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.606 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.606 * [taylor]: Taking taylor expansion of -1 in x 2.606 * [taylor]: Taking taylor expansion of x in x 2.606 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.606 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.606 * [taylor]: Taking taylor expansion of -1 in x 2.606 * [taylor]: Taking taylor expansion of x in x 2.607 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.607 * [taylor]: Taking taylor expansion of x in x 2.607 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 2.607 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 2.607 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.607 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.607 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.607 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.607 * [taylor]: Taking taylor expansion of -1 in x 2.607 * [taylor]: Taking taylor expansion of x in x 2.607 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.607 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.607 * [taylor]: Taking taylor expansion of -1 in x 2.607 * [taylor]: Taking taylor expansion of x in x 2.607 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.607 * [taylor]: Taking taylor expansion of x in x 2.609 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 2.609 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0 2.609 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 2.609 * [taylor]: Taking taylor expansion of x in x 2.609 * [taylor]: Taking taylor expansion of (tan x) in x 2.609 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.609 * [taylor]: Taking taylor expansion of (sin x) in x 2.609 * [taylor]: Taking taylor expansion of x in x 2.609 * [taylor]: Taking taylor expansion of (cos x) in x 2.609 * [taylor]: Taking taylor expansion of x in x 2.609 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 2.609 * [taylor]: Taking taylor expansion of x in x 2.609 * [taylor]: Taking taylor expansion of (tan x) in x 2.609 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.610 * [taylor]: Taking taylor expansion of (sin x) in x 2.610 * [taylor]: Taking taylor expansion of x in x 2.610 * [taylor]: Taking taylor expansion of (cos x) in x 2.610 * [taylor]: Taking taylor expansion of x in x 2.613 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0 2.613 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 2.613 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.613 * [taylor]: Taking taylor expansion of x in x 2.613 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.613 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.613 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.613 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.613 * [taylor]: Taking taylor expansion of x in x 2.614 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.614 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.614 * [taylor]: Taking taylor expansion of x in x 2.614 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 2.614 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.614 * [taylor]: Taking taylor expansion of x in x 2.614 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.614 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.614 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.614 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.614 * [taylor]: Taking taylor expansion of x in x 2.614 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.614 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.614 * [taylor]: Taking taylor expansion of x in x 2.616 * [approximate]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 2.616 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 2.616 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 2.616 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.616 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.616 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.616 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.616 * [taylor]: Taking taylor expansion of -1 in x 2.616 * [taylor]: Taking taylor expansion of x in x 2.616 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.616 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.616 * [taylor]: Taking taylor expansion of -1 in x 2.616 * [taylor]: Taking taylor expansion of x in x 2.616 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.616 * [taylor]: Taking taylor expansion of x in x 2.616 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 2.616 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 2.616 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.617 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.617 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.617 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.617 * [taylor]: Taking taylor expansion of -1 in x 2.617 * [taylor]: Taking taylor expansion of x in x 2.617 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.617 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.617 * [taylor]: Taking taylor expansion of -1 in x 2.617 * [taylor]: Taking taylor expansion of x in x 2.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.617 * [taylor]: Taking taylor expansion of x in x 2.619 * * * * [progress]: [ 3 / 4 ] generating series at (2) 2.619 * [approximate]: Taking taylor expansion of (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) in (x) around 0 2.619 * [taylor]: Taking taylor expansion of (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) in x 2.619 * [taylor]: Taking taylor expansion of (/ x (- x (tan x))) in x 2.619 * [taylor]: Taking taylor expansion of x in x 2.619 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 2.619 * [taylor]: Taking taylor expansion of x in x 2.619 * [taylor]: Taking taylor expansion of (tan x) in x 2.619 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.619 * [taylor]: Taking taylor expansion of (sin x) in x 2.619 * [taylor]: Taking taylor expansion of x in x 2.619 * [taylor]: Taking taylor expansion of (cos x) in x 2.619 * [taylor]: Taking taylor expansion of x in x 2.620 * [taylor]: Taking taylor expansion of (/ (sin x) (- x (tan x))) in x 2.620 * [taylor]: Taking taylor expansion of (sin x) in x 2.620 * [taylor]: Taking taylor expansion of x in x 2.620 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 2.620 * [taylor]: Taking taylor expansion of x in x 2.620 * [taylor]: Taking taylor expansion of (tan x) in x 2.620 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.620 * [taylor]: Taking taylor expansion of (sin x) in x 2.620 * [taylor]: Taking taylor expansion of x in x 2.620 * [taylor]: Taking taylor expansion of (cos x) in x 2.620 * [taylor]: Taking taylor expansion of x in x 2.620 * [taylor]: Taking taylor expansion of (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) in x 2.620 * [taylor]: Taking taylor expansion of (/ x (- x (tan x))) in x 2.620 * [taylor]: Taking taylor expansion of x in x 2.620 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 2.620 * [taylor]: Taking taylor expansion of x in x 2.620 * [taylor]: Taking taylor expansion of (tan x) in x 2.620 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.621 * [taylor]: Taking taylor expansion of (sin x) in x 2.621 * [taylor]: Taking taylor expansion of x in x 2.621 * [taylor]: Taking taylor expansion of (cos x) in x 2.621 * [taylor]: Taking taylor expansion of x in x 2.621 * [taylor]: Taking taylor expansion of (/ (sin x) (- x (tan x))) in x 2.621 * [taylor]: Taking taylor expansion of (sin x) in x 2.621 * [taylor]: Taking taylor expansion of x in x 2.621 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 2.621 * [taylor]: Taking taylor expansion of x in x 2.621 * [taylor]: Taking taylor expansion of (tan x) in x 2.621 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.621 * [taylor]: Taking taylor expansion of (sin x) in x 2.621 * [taylor]: Taking taylor expansion of x in x 2.621 * [taylor]: Taking taylor expansion of (cos x) in x 2.621 * [taylor]: Taking taylor expansion of x in x 2.639 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (- (/ 1 x) (tan (/ 1 x))))) (/ (sin (/ 1 x)) (- (/ 1 x) (tan (/ 1 x))))) in (x) around 0 2.639 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (- (/ 1 x) (tan (/ 1 x))))) (/ (sin (/ 1 x)) (- (/ 1 x) (tan (/ 1 x))))) in x 2.639 * [taylor]: Taking taylor expansion of (/ 1 (* x (- (/ 1 x) (tan (/ 1 x))))) in x 2.639 * [taylor]: Taking taylor expansion of (* x (- (/ 1 x) (tan (/ 1 x)))) in x 2.639 * [taylor]: Taking taylor expansion of x in x 2.639 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 2.639 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.639 * [taylor]: Taking taylor expansion of x in x 2.639 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.639 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.639 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.639 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.639 * [taylor]: Taking taylor expansion of x in x 2.639 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.639 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.639 * [taylor]: Taking taylor expansion of x in x 2.640 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (- (/ 1 x) (tan (/ 1 x)))) in x 2.640 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.640 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.640 * [taylor]: Taking taylor expansion of x in x 2.640 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 2.640 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.640 * [taylor]: Taking taylor expansion of x in x 2.640 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.640 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.640 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.640 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.640 * [taylor]: Taking taylor expansion of x in x 2.640 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.640 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.640 * [taylor]: Taking taylor expansion of x in x 2.640 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (- (/ 1 x) (tan (/ 1 x))))) (/ (sin (/ 1 x)) (- (/ 1 x) (tan (/ 1 x))))) in x 2.640 * [taylor]: Taking taylor expansion of (/ 1 (* x (- (/ 1 x) (tan (/ 1 x))))) in x 2.640 * [taylor]: Taking taylor expansion of (* x (- (/ 1 x) (tan (/ 1 x)))) in x 2.640 * [taylor]: Taking taylor expansion of x in x 2.640 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 2.640 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.640 * [taylor]: Taking taylor expansion of x in x 2.640 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.640 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.640 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.640 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.640 * [taylor]: Taking taylor expansion of x in x 2.640 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.640 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.640 * [taylor]: Taking taylor expansion of x in x 2.641 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (- (/ 1 x) (tan (/ 1 x)))) in x 2.641 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.641 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.641 * [taylor]: Taking taylor expansion of x in x 2.641 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 2.641 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.641 * [taylor]: Taking taylor expansion of x in x 2.641 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.641 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.641 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.641 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.641 * [taylor]: Taking taylor expansion of x in x 2.641 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.641 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.641 * [taylor]: Taking taylor expansion of x in x 2.644 * [approximate]: Taking taylor expansion of (+ (/ (sin (/ -1 x)) (+ (tan (/ -1 x)) (/ 1 x))) (/ 1 (* x (+ (tan (/ -1 x)) (/ 1 x))))) in (x) around 0 2.644 * [taylor]: Taking taylor expansion of (+ (/ (sin (/ -1 x)) (+ (tan (/ -1 x)) (/ 1 x))) (/ 1 (* x (+ (tan (/ -1 x)) (/ 1 x))))) in x 2.644 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 2.644 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.644 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.644 * [taylor]: Taking taylor expansion of -1 in x 2.644 * [taylor]: Taking taylor expansion of x in x 2.644 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 2.644 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.644 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.644 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.644 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.644 * [taylor]: Taking taylor expansion of -1 in x 2.644 * [taylor]: Taking taylor expansion of x in x 2.644 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.644 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.644 * [taylor]: Taking taylor expansion of -1 in x 2.644 * [taylor]: Taking taylor expansion of x in x 2.644 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.644 * [taylor]: Taking taylor expansion of x in x 2.644 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (tan (/ -1 x)) (/ 1 x)))) in x 2.644 * [taylor]: Taking taylor expansion of (* x (+ (tan (/ -1 x)) (/ 1 x))) in x 2.644 * [taylor]: Taking taylor expansion of x in x 2.645 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 2.645 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.645 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.645 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.645 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.645 * [taylor]: Taking taylor expansion of -1 in x 2.645 * [taylor]: Taking taylor expansion of x in x 2.645 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.645 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.645 * [taylor]: Taking taylor expansion of -1 in x 2.645 * [taylor]: Taking taylor expansion of x in x 2.645 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.645 * [taylor]: Taking taylor expansion of x in x 2.645 * [taylor]: Taking taylor expansion of (+ (/ (sin (/ -1 x)) (+ (tan (/ -1 x)) (/ 1 x))) (/ 1 (* x (+ (tan (/ -1 x)) (/ 1 x))))) in x 2.645 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 2.645 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.645 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.645 * [taylor]: Taking taylor expansion of -1 in x 2.645 * [taylor]: Taking taylor expansion of x in x 2.645 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 2.645 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.645 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.645 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.645 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.645 * [taylor]: Taking taylor expansion of -1 in x 2.645 * [taylor]: Taking taylor expansion of x in x 2.645 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.645 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.646 * [taylor]: Taking taylor expansion of -1 in x 2.646 * [taylor]: Taking taylor expansion of x in x 2.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.646 * [taylor]: Taking taylor expansion of x in x 2.646 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (tan (/ -1 x)) (/ 1 x)))) in x 2.646 * [taylor]: Taking taylor expansion of (* x (+ (tan (/ -1 x)) (/ 1 x))) in x 2.646 * [taylor]: Taking taylor expansion of x in x 2.646 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 2.646 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.646 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.646 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.646 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.646 * [taylor]: Taking taylor expansion of -1 in x 2.646 * [taylor]: Taking taylor expansion of x in x 2.646 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.646 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.646 * [taylor]: Taking taylor expansion of -1 in x 2.646 * [taylor]: Taking taylor expansion of x in x 2.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.646 * [taylor]: Taking taylor expansion of x in x 2.649 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 2.649 * [approximate]: Taking taylor expansion of (/ (sin x) (- x (tan x))) in (x) around 0 2.649 * [taylor]: Taking taylor expansion of (/ (sin x) (- x (tan x))) in x 2.649 * [taylor]: Taking taylor expansion of (sin x) in x 2.649 * [taylor]: Taking taylor expansion of x in x 2.649 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 2.649 * [taylor]: Taking taylor expansion of x in x 2.649 * [taylor]: Taking taylor expansion of (tan x) in x 2.649 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.649 * [taylor]: Taking taylor expansion of (sin x) in x 2.649 * [taylor]: Taking taylor expansion of x in x 2.649 * [taylor]: Taking taylor expansion of (cos x) in x 2.649 * [taylor]: Taking taylor expansion of x in x 2.649 * [taylor]: Taking taylor expansion of (/ (sin x) (- x (tan x))) in x 2.649 * [taylor]: Taking taylor expansion of (sin x) in x 2.649 * [taylor]: Taking taylor expansion of x in x 2.649 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 2.649 * [taylor]: Taking taylor expansion of x in x 2.649 * [taylor]: Taking taylor expansion of (tan x) in x 2.650 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.650 * [taylor]: Taking taylor expansion of (sin x) in x 2.650 * [taylor]: Taking taylor expansion of x in x 2.650 * [taylor]: Taking taylor expansion of (cos x) in x 2.650 * [taylor]: Taking taylor expansion of x in x 2.654 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 x)) (- (/ 1 x) (tan (/ 1 x)))) in (x) around 0 2.654 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (- (/ 1 x) (tan (/ 1 x)))) in x 2.654 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.654 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.654 * [taylor]: Taking taylor expansion of x in x 2.654 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 2.654 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.654 * [taylor]: Taking taylor expansion of x in x 2.654 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.654 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.654 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.654 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.654 * [taylor]: Taking taylor expansion of x in x 2.654 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.654 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.654 * [taylor]: Taking taylor expansion of x in x 2.655 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (- (/ 1 x) (tan (/ 1 x)))) in x 2.655 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.655 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.655 * [taylor]: Taking taylor expansion of x in x 2.655 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 2.655 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.655 * [taylor]: Taking taylor expansion of x in x 2.655 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.655 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.655 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.655 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.655 * [taylor]: Taking taylor expansion of x in x 2.655 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.655 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.655 * [taylor]: Taking taylor expansion of x in x 2.657 * [approximate]: Taking taylor expansion of (* -1 (/ (sin (/ -1 x)) (+ (tan (/ -1 x)) (/ 1 x)))) in (x) around 0 2.657 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 x)) (+ (tan (/ -1 x)) (/ 1 x)))) in x 2.657 * [taylor]: Taking taylor expansion of -1 in x 2.657 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 2.657 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.657 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.657 * [taylor]: Taking taylor expansion of -1 in x 2.657 * [taylor]: Taking taylor expansion of x in x 2.657 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 2.657 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.657 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.657 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.657 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.657 * [taylor]: Taking taylor expansion of -1 in x 2.657 * [taylor]: Taking taylor expansion of x in x 2.657 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.657 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.657 * [taylor]: Taking taylor expansion of -1 in x 2.657 * [taylor]: Taking taylor expansion of x in x 2.657 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.657 * [taylor]: Taking taylor expansion of x in x 2.657 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 x)) (+ (tan (/ -1 x)) (/ 1 x)))) in x 2.657 * [taylor]: Taking taylor expansion of -1 in x 2.657 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 2.657 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.657 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.657 * [taylor]: Taking taylor expansion of -1 in x 2.657 * [taylor]: Taking taylor expansion of x in x 2.657 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 2.657 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.657 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.657 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.657 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.657 * [taylor]: Taking taylor expansion of -1 in x 2.657 * [taylor]: Taking taylor expansion of x in x 2.658 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.658 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.658 * [taylor]: Taking taylor expansion of -1 in x 2.658 * [taylor]: Taking taylor expansion of x in x 2.658 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.658 * [taylor]: Taking taylor expansion of x in x 2.660 * * * [progress]: simplifying candidates 2.661 * [simplify]: Simplifying using # : (/ (exp x) (exp (tan x))) (log (- x (tan x))) (exp (- x (tan x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))) (cbrt (- x (tan x))) (* (* (- x (tan x)) (- x (tan x))) (- x (tan x))) (sqrt (- x (tan x))) (sqrt (- x (tan x))) (- (pow x 3) (pow (tan x) 3)) (+ (* x x) (+ (* (tan x) (tan x)) (* x (tan x)))) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (neg (tan x)) (/ (exp x) (exp (tan x))) (log (- x (tan x))) (exp (- x (tan x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))) (cbrt (- x (tan x))) (* (* (- x (tan x)) (- x (tan x))) (- x (tan x))) (sqrt (- x (tan x))) (sqrt (- x (tan x))) (- (pow x 3) (pow (tan x) 3)) (+ (* x x) (+ (* (tan x) (tan x)) (* x (tan x)))) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (neg (tan x)) (/ (exp (/ x (- x (tan x)))) (exp (/ (sin x) (- x (tan x))))) (log (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x))))) (exp (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x))))) (* (cbrt (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x))))) (cbrt (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))))) (cbrt (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x))))) (* (* (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x))))) (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x))))) (sqrt (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x))))) (sqrt (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x))))) (- x (sin x)) (- (* x (- x (tan x))) (* (- x (tan x)) (sin x))) (* (- x (tan x)) (- x (tan x))) (- (pow (/ x (- x (tan x))) 3) (pow (/ (sin x) (- x (tan x))) 3)) (+ (* (/ x (- x (tan x))) (/ x (- x (tan x)))) (+ (* (/ (sin x) (- x (tan x))) (/ (sin x) (- x (tan x)))) (* (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))))) (neg (/ (sin x) (- x (tan x)))) (- (* (/ x (- x (tan x))) (/ x (- x (tan x)))) (* (/ (sin x) (- x (tan x))) (/ (sin x) (- x (tan x))))) (+ (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) (+ (sqrt (/ x (- x (tan x)))) (sqrt (/ (sin x) (- x (tan x))))) (- (sqrt (/ x (- x (tan x)))) (sqrt (/ (sin x) (- x (tan x))))) (+ (sqrt (/ x (- x (tan x)))) (/ (sqrt (sin x)) (sqrt (- x (tan x))))) (- (sqrt (/ x (- x (tan x)))) (/ (sqrt (sin x)) (sqrt (- x (tan x))))) (+ (/ (sqrt x) (sqrt (- x (tan x)))) (sqrt (/ (sin x) (- x (tan x))))) (- (/ (sqrt x) (sqrt (- x (tan x)))) (sqrt (/ (sin x) (- x (tan x))))) (+ (/ (sqrt x) (sqrt (- x (tan x)))) (/ (sqrt (sin x)) (sqrt (- x (tan x))))) (- (/ (sqrt x) (sqrt (- x (tan x)))) (/ (sqrt (sin x)) (sqrt (- x (tan x))))) (- (/ x (cbrt (- x (tan x)))) (/ (sin x) (cbrt (- x (tan x))))) (- (/ x (sqrt (- x (tan x)))) (/ (sin x) (sqrt (- x (tan x))))) (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) (- (/ x (- (sqrt x) (sqrt (tan x)))) (/ (sin x) (- (sqrt x) (sqrt (tan x))))) (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) (- x (sin x)) (- (/ x (- (pow x 3) (pow (tan x) 3))) (/ (sin x) (- (pow x 3) (pow (tan x) 3)))) (- (/ x (- (* x x) (* (tan x) (tan x)))) (/ (sin x) (- (* x x) (* (tan x) (tan x))))) (neg (/ (sin x) (- x (tan x)))) (- (log (sin x)) (log (- x (tan x)))) (log (/ (sin x) (- x (tan x)))) (exp (/ (sin x) (- x (tan x)))) (/ (* (* (sin x) (sin x)) (sin x)) (* (* (- x (tan x)) (- x (tan x))) (- x (tan x)))) (* (cbrt (/ (sin x) (- x (tan x)))) (cbrt (/ (sin x) (- x (tan x))))) (cbrt (/ (sin x) (- x (tan x)))) (* (* (/ (sin x) (- x (tan x))) (/ (sin x) (- x (tan x)))) (/ (sin x) (- x (tan x)))) (sqrt (/ (sin x) (- x (tan x)))) (sqrt (/ (sin x) (- x (tan x)))) (neg (sin x)) (neg (- x (tan x))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (cbrt (sin x)) (cbrt (- x (tan x)))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (- x (tan x)))) (/ (cbrt (sin x)) (sqrt (- x (tan x)))) (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) (/ (cbrt (sin x)) (- x (tan x))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (+ (sqrt x) (sqrt (tan x)))) (/ (cbrt (sin x)) (- (sqrt x) (sqrt (tan x)))) (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) (/ (cbrt (sin x)) (- x (tan x))) (/ (sqrt (sin x)) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (sqrt (sin x)) (cbrt (- x (tan x)))) (/ (sqrt (sin x)) (sqrt (- x (tan x)))) (/ (sqrt (sin x)) (sqrt (- x (tan x)))) (/ (sqrt (sin x)) 1) (/ (sqrt (sin x)) (- x (tan x))) (/ (sqrt (sin x)) (+ (sqrt x) (sqrt (tan x)))) (/ (sqrt (sin x)) (- (sqrt x) (sqrt (tan x)))) (/ (sqrt (sin x)) 1) (/ (sqrt (sin x)) (- x (tan x))) (/ 1 (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (sin x) (cbrt (- x (tan x)))) (/ 1 (sqrt (- x (tan x)))) (/ (sin x) (sqrt (- x (tan x)))) (/ 1 1) (/ (sin x) (- x (tan x))) (/ 1 (+ (sqrt x) (sqrt (tan x)))) (/ (sin x) (- (sqrt x) (sqrt (tan x)))) (/ 1 1) (/ (sin x) (- x (tan x))) (/ 1 (- x (tan x))) (/ (- x (tan x)) (sin x)) (/ (sin x) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (sin x) (sqrt (- x (tan x)))) (/ (sin x) 1) (/ (sin x) (+ (sqrt x) (sqrt (tan x)))) (/ (sin x) 1) (/ (- x (tan x)) (cbrt (sin x))) (/ (- x (tan x)) (sqrt (sin x))) (/ (- x (tan x)) (sin x)) (/ (sin x) (- (pow x 3) (pow (tan x) 3))) (/ (sin x) (- (* x x) (* (tan x) (tan x)))) (neg (+ (* 17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5))))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) (neg (+ (* 17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5))))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (+ (/ (sin x) (* x (cos x))) (+ (/ (pow (sin x) 2) (* (pow x 2) (pow (cos x) 2))) 1)) (+ (/ (sin x) x) (/ (pow (sin x) 2) (* (pow x 2) (cos x))))) (- (+ (/ (sin x) (* x (cos x))) (+ (/ (pow (sin x) 2) (* (pow x 2) (pow (cos x) 2))) 1)) (+ (/ (sin x) x) (/ (pow (sin x) 2) (* (pow x 2) (cos x))))) (- 17/10 (+ (* 307/1400 (pow x 2)) (* 3 (/ 1 (pow x 2))))) (+ (/ (sin x) x) (+ (/ (pow (sin x) 3) (* (pow x 3) (pow (cos x) 2))) (/ (pow (sin x) 2) (* (pow x 2) (cos x))))) (+ (/ (sin x) x) (+ (/ (pow (sin x) 3) (* (pow x 3) (pow (cos x) 2))) (/ (pow (sin x) 2) (* (pow x 2) (cos x))))) 2.667 * * [simplify]: iteration 0 : 376 enodes (cost 909 ) 2.672 * * [simplify]: iteration 1 : 1205 enodes (cost 870 ) 2.694 * * [simplify]: iteration 2 : 5001 enodes (cost 870 ) 2.699 * [simplify]: Simplified to: (exp (- x (tan x))) (log (- x (tan x))) (exp (- x (tan x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))) (cbrt (- x (tan x))) (pow (- x (tan x)) 3) (sqrt (- x (tan x))) (sqrt (- x (tan x))) (- (pow x 3) (pow (tan x) 3)) (+ (* (tan x) (+ (tan x) x)) (pow x 2)) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (neg (tan x)) (exp (- x (tan x))) (log (- x (tan x))) (exp (- x (tan x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))) (cbrt (- x (tan x))) (pow (- x (tan x)) 3) (sqrt (- x (tan x))) (sqrt (- x (tan x))) (- (pow x 3) (pow (tan x) 3)) (+ (* (tan x) (+ (tan x) x)) (pow x 2)) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (neg (tan x)) (exp (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x))))) (log (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x))))) (exp (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x))))) (* (cbrt (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x))))) (cbrt (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))))) (cbrt (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x))))) (pow (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) 3) (sqrt (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x))))) (sqrt (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x))))) (- x (sin x)) (* (- x (tan x)) (- x (sin x))) (* (- x (tan x)) (- x (tan x))) (- (pow (/ x (- x (tan x))) 3) (pow (/ (sin x) (- x (tan x))) 3)) (+ (* (/ (sin x) (- x (tan x))) (+ (/ (sin x) (- x (tan x))) (/ x (- x (tan x))))) (* (/ x (- x (tan x))) (/ x (- x (tan x))))) (neg (/ (sin x) (- x (tan x)))) (- (* (/ x (- x (tan x))) (/ x (- x (tan x)))) (* (/ (sin x) (- x (tan x))) (/ (sin x) (- x (tan x))))) (+ (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) (+ (sqrt (/ x (- x (tan x)))) (sqrt (/ (sin x) (- x (tan x))))) (- (sqrt (/ x (- x (tan x)))) (sqrt (/ (sin x) (- x (tan x))))) (+ (sqrt (/ x (- x (tan x)))) (/ (sqrt (sin x)) (sqrt (- x (tan x))))) (- (sqrt (/ x (- x (tan x)))) (/ (sqrt (sin x)) (sqrt (- x (tan x))))) (+ (/ (sqrt x) (sqrt (- x (tan x)))) (sqrt (/ (sin x) (- x (tan x))))) (- (/ (sqrt x) (sqrt (- x (tan x)))) (sqrt (/ (sin x) (- x (tan x))))) (+ (/ (sqrt x) (sqrt (- x (tan x)))) (/ (sqrt (sin x)) (sqrt (- x (tan x))))) (- (/ (sqrt x) (sqrt (- x (tan x)))) (/ (sqrt (sin x)) (sqrt (- x (tan x))))) (- (/ x (cbrt (- x (tan x)))) (/ (sin x) (cbrt (- x (tan x))))) (- (/ x (sqrt (- x (tan x)))) (/ (sin x) (sqrt (- x (tan x))))) (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) (- (/ x (- (sqrt x) (sqrt (tan x)))) (/ (sin x) (- (sqrt x) (sqrt (tan x))))) (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) (- x (sin x)) (- (/ x (- (pow x 3) (pow (tan x) 3))) (/ (sin x) (- (pow x 3) (pow (tan x) 3)))) (- (/ x (- (* x x) (* (tan x) (tan x)))) (/ (sin x) (- (* x x) (* (tan x) (tan x))))) (neg (/ (sin x) (- x (tan x)))) (log (/ (sin x) (- x (tan x)))) (log (/ (sin x) (- x (tan x)))) (exp (/ (sin x) (- x (tan x)))) (pow (/ (sin x) (- x (tan x))) 3) (* (cbrt (/ (sin x) (- x (tan x)))) (cbrt (/ (sin x) (- x (tan x))))) (cbrt (/ (sin x) (- x (tan x)))) (pow (/ (sin x) (- x (tan x))) 3) (sqrt (/ (sin x) (- x (tan x)))) (sqrt (/ (sin x) (- x (tan x)))) (neg (sin x)) (neg (- x (tan x))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (cbrt (sin x)) (cbrt (- x (tan x)))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (- x (tan x)))) (/ (cbrt (sin x)) (sqrt (- x (tan x)))) (* (cbrt (sin x)) (cbrt (sin x))) (/ (cbrt (sin x)) (- x (tan x))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (+ (sqrt x) (sqrt (tan x)))) (/ (cbrt (sin x)) (- (sqrt x) (sqrt (tan x)))) (* (cbrt (sin x)) (cbrt (sin x))) (/ (cbrt (sin x)) (- x (tan x))) (/ (sqrt (sin x)) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (sqrt (sin x)) (cbrt (- x (tan x)))) (/ (sqrt (sin x)) (sqrt (- x (tan x)))) (/ (sqrt (sin x)) (sqrt (- x (tan x)))) (sqrt (sin x)) (/ (sqrt (sin x)) (- x (tan x))) (/ (sqrt (sin x)) (+ (sqrt x) (sqrt (tan x)))) (/ (sqrt (sin x)) (- (sqrt x) (sqrt (tan x)))) (sqrt (sin x)) (/ (sqrt (sin x)) (- x (tan x))) (/ 1 (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (sin x) (cbrt (- x (tan x)))) (/ 1 (sqrt (- x (tan x)))) (/ (sin x) (sqrt (- x (tan x)))) 1 (/ (sin x) (- x (tan x))) (/ 1 (+ (sqrt x) (sqrt (tan x)))) (/ (sin x) (- (sqrt x) (sqrt (tan x)))) 1 (/ (sin x) (- x (tan x))) (/ 1 (- x (tan x))) (/ (- x (tan x)) (sin x)) (/ (sin x) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (sin x) (sqrt (- x (tan x)))) (sin x) (/ (sin x) (+ (sqrt x) (sqrt (tan x)))) (sin x) (/ (- x (tan x)) (cbrt (sin x))) (/ (- x (tan x)) (sqrt (sin x))) (/ (- x (tan x)) (sin x)) (/ (sin x) (- (pow x 3) (pow (tan x) 3))) (/ (sin x) (- (* x x) (* (tan x) (tan x)))) (- (* -17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5)))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) (- (* -17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5)))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (+ (/ (sin x) (* x (cos x))) (+ (/ (pow (sin x) 2) (* (pow x 2) (pow (cos x) 2))) 1)) (+ (/ (sin x) x) (/ (pow (sin x) 2) (* (pow x 2) (cos x))))) (- (+ (/ (sin x) (* x (cos x))) (+ (/ (pow (sin x) 2) (* (pow x 2) (pow (cos x) 2))) 1)) (+ (/ (sin x) x) (/ (pow (sin x) 2) (* (pow x 2) (cos x))))) (- (- 17/10 (/ 3 (pow x 2))) (* 307/1400 (pow x 2))) (+ (/ (sin x) x) (+ (/ (pow (sin x) 3) (* (pow x 3) (pow (cos x) 2))) (/ (pow (sin x) 2) (* (pow x 2) (cos x))))) (+ (/ (sin x) x) (+ (/ (pow (sin x) 3) (* (pow x 3) (pow (cos x) 2))) (/ (pow (sin x) 2) (* (pow x 2) (cos x))))) 2.699 * * * [progress]: adding candidates to table 2.784 * * [progress]: iteration 4 / 4 2.784 * * * [progress]: picking best candidate 2.792 * * * * [pick]: Picked # 2.792 * * * [progress]: localizing error 2.806 * * * [progress]: generating rewritten candidates 2.806 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1 2) 2.809 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 2) 2.812 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 2) 2.816 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 2) 2.820 * * * [progress]: generating series expansions 2.820 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1 2) 2.820 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0 2.820 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 2.820 * [taylor]: Taking taylor expansion of x in x 2.820 * [taylor]: Taking taylor expansion of (tan x) in x 2.820 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.820 * [taylor]: Taking taylor expansion of (sin x) in x 2.820 * [taylor]: Taking taylor expansion of x in x 2.820 * [taylor]: Taking taylor expansion of (cos x) in x 2.820 * [taylor]: Taking taylor expansion of x in x 2.820 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 2.820 * [taylor]: Taking taylor expansion of x in x 2.820 * [taylor]: Taking taylor expansion of (tan x) in x 2.820 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.820 * [taylor]: Taking taylor expansion of (sin x) in x 2.820 * [taylor]: Taking taylor expansion of x in x 2.820 * [taylor]: Taking taylor expansion of (cos x) in x 2.820 * [taylor]: Taking taylor expansion of x in x 2.824 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0 2.824 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 2.824 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.824 * [taylor]: Taking taylor expansion of x in x 2.824 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.824 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.824 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.824 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.824 * [taylor]: Taking taylor expansion of x in x 2.824 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.824 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.824 * [taylor]: Taking taylor expansion of x in x 2.825 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 2.825 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.825 * [taylor]: Taking taylor expansion of x in x 2.825 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.825 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.825 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.825 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.825 * [taylor]: Taking taylor expansion of x in x 2.825 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.825 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.825 * [taylor]: Taking taylor expansion of x in x 2.827 * [approximate]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 2.827 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 2.827 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 2.827 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.827 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.827 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.827 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.827 * [taylor]: Taking taylor expansion of -1 in x 2.827 * [taylor]: Taking taylor expansion of x in x 2.827 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.827 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.827 * [taylor]: Taking taylor expansion of -1 in x 2.827 * [taylor]: Taking taylor expansion of x in x 2.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.827 * [taylor]: Taking taylor expansion of x in x 2.827 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 2.827 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 2.827 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.827 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.827 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.827 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.827 * [taylor]: Taking taylor expansion of -1 in x 2.827 * [taylor]: Taking taylor expansion of x in x 2.827 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.827 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.827 * [taylor]: Taking taylor expansion of -1 in x 2.828 * [taylor]: Taking taylor expansion of x in x 2.828 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.828 * [taylor]: Taking taylor expansion of x in x 2.830 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 2) 2.830 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0 2.830 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 2.830 * [taylor]: Taking taylor expansion of x in x 2.830 * [taylor]: Taking taylor expansion of (tan x) in x 2.830 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.830 * [taylor]: Taking taylor expansion of (sin x) in x 2.830 * [taylor]: Taking taylor expansion of x in x 2.830 * [taylor]: Taking taylor expansion of (cos x) in x 2.830 * [taylor]: Taking taylor expansion of x in x 2.830 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 2.830 * [taylor]: Taking taylor expansion of x in x 2.830 * [taylor]: Taking taylor expansion of (tan x) in x 2.830 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.830 * [taylor]: Taking taylor expansion of (sin x) in x 2.830 * [taylor]: Taking taylor expansion of x in x 2.830 * [taylor]: Taking taylor expansion of (cos x) in x 2.830 * [taylor]: Taking taylor expansion of x in x 2.836 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0 2.836 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 2.836 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.836 * [taylor]: Taking taylor expansion of x in x 2.836 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.836 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.836 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.836 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.836 * [taylor]: Taking taylor expansion of x in x 2.836 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.836 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.836 * [taylor]: Taking taylor expansion of x in x 2.836 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 2.836 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.836 * [taylor]: Taking taylor expansion of x in x 2.836 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.836 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.836 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.836 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.836 * [taylor]: Taking taylor expansion of x in x 2.836 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.836 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.836 * [taylor]: Taking taylor expansion of x in x 2.838 * [approximate]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 2.838 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 2.839 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 2.839 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.839 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.839 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.839 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.839 * [taylor]: Taking taylor expansion of -1 in x 2.839 * [taylor]: Taking taylor expansion of x in x 2.839 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.839 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.839 * [taylor]: Taking taylor expansion of -1 in x 2.839 * [taylor]: Taking taylor expansion of x in x 2.839 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.839 * [taylor]: Taking taylor expansion of x in x 2.839 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 2.839 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 2.839 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.839 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.839 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.839 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.839 * [taylor]: Taking taylor expansion of -1 in x 2.839 * [taylor]: Taking taylor expansion of x in x 2.839 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.839 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.839 * [taylor]: Taking taylor expansion of -1 in x 2.839 * [taylor]: Taking taylor expansion of x in x 2.839 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.839 * [taylor]: Taking taylor expansion of x in x 2.841 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 2) 2.841 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0 2.841 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 2.841 * [taylor]: Taking taylor expansion of x in x 2.841 * [taylor]: Taking taylor expansion of (tan x) in x 2.841 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.841 * [taylor]: Taking taylor expansion of (sin x) in x 2.841 * [taylor]: Taking taylor expansion of x in x 2.842 * [taylor]: Taking taylor expansion of (cos x) in x 2.842 * [taylor]: Taking taylor expansion of x in x 2.842 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 2.842 * [taylor]: Taking taylor expansion of x in x 2.842 * [taylor]: Taking taylor expansion of (tan x) in x 2.842 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.842 * [taylor]: Taking taylor expansion of (sin x) in x 2.842 * [taylor]: Taking taylor expansion of x in x 2.842 * [taylor]: Taking taylor expansion of (cos x) in x 2.842 * [taylor]: Taking taylor expansion of x in x 2.846 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0 2.846 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 2.846 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.846 * [taylor]: Taking taylor expansion of x in x 2.846 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.846 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.846 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.846 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.846 * [taylor]: Taking taylor expansion of x in x 2.846 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.846 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.846 * [taylor]: Taking taylor expansion of x in x 2.846 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 2.846 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.846 * [taylor]: Taking taylor expansion of x in x 2.846 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.846 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.846 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.846 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.846 * [taylor]: Taking taylor expansion of x in x 2.846 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.846 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.846 * [taylor]: Taking taylor expansion of x in x 2.848 * [approximate]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 2.848 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 2.849 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 2.849 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.849 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.849 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.849 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.849 * [taylor]: Taking taylor expansion of -1 in x 2.849 * [taylor]: Taking taylor expansion of x in x 2.849 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.849 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.849 * [taylor]: Taking taylor expansion of -1 in x 2.849 * [taylor]: Taking taylor expansion of x in x 2.849 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.849 * [taylor]: Taking taylor expansion of x in x 2.849 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 2.849 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 2.849 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.849 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.849 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.849 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.849 * [taylor]: Taking taylor expansion of -1 in x 2.849 * [taylor]: Taking taylor expansion of x in x 2.849 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.849 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.849 * [taylor]: Taking taylor expansion of -1 in x 2.849 * [taylor]: Taking taylor expansion of x in x 2.849 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.849 * [taylor]: Taking taylor expansion of x in x 2.851 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 2) 2.851 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0 2.851 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 2.851 * [taylor]: Taking taylor expansion of x in x 2.851 * [taylor]: Taking taylor expansion of (tan x) in x 2.852 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.852 * [taylor]: Taking taylor expansion of (sin x) in x 2.852 * [taylor]: Taking taylor expansion of x in x 2.852 * [taylor]: Taking taylor expansion of (cos x) in x 2.852 * [taylor]: Taking taylor expansion of x in x 2.852 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 2.852 * [taylor]: Taking taylor expansion of x in x 2.852 * [taylor]: Taking taylor expansion of (tan x) in x 2.852 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.852 * [taylor]: Taking taylor expansion of (sin x) in x 2.852 * [taylor]: Taking taylor expansion of x in x 2.852 * [taylor]: Taking taylor expansion of (cos x) in x 2.852 * [taylor]: Taking taylor expansion of x in x 2.856 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0 2.856 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 2.856 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.856 * [taylor]: Taking taylor expansion of x in x 2.856 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.856 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.856 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.856 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.856 * [taylor]: Taking taylor expansion of x in x 2.856 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.856 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.856 * [taylor]: Taking taylor expansion of x in x 2.856 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 2.856 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.856 * [taylor]: Taking taylor expansion of x in x 2.856 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.856 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.856 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.856 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.856 * [taylor]: Taking taylor expansion of x in x 2.856 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.856 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.856 * [taylor]: Taking taylor expansion of x in x 2.858 * [approximate]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 2.858 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 2.858 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 2.858 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.858 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.858 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.858 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.858 * [taylor]: Taking taylor expansion of -1 in x 2.858 * [taylor]: Taking taylor expansion of x in x 2.858 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.858 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.859 * [taylor]: Taking taylor expansion of -1 in x 2.859 * [taylor]: Taking taylor expansion of x in x 2.859 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.859 * [taylor]: Taking taylor expansion of x in x 2.859 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 2.859 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 2.859 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.859 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.859 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.859 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.859 * [taylor]: Taking taylor expansion of -1 in x 2.859 * [taylor]: Taking taylor expansion of x in x 2.859 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.859 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.859 * [taylor]: Taking taylor expansion of -1 in x 2.859 * [taylor]: Taking taylor expansion of x in x 2.859 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.859 * [taylor]: Taking taylor expansion of x in x 2.861 * * * [progress]: simplifying candidates 2.862 * [simplify]: Simplifying using # : (/ (exp x) (exp (tan x))) (log (- x (tan x))) (exp (- x (tan x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))) (cbrt (- x (tan x))) (* (* (- x (tan x)) (- x (tan x))) (- x (tan x))) (sqrt (- x (tan x))) (sqrt (- x (tan x))) (- (pow x 3) (pow (tan x) 3)) (+ (* x x) (+ (* (tan x) (tan x)) (* x (tan x)))) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (neg (tan x)) (/ (exp x) (exp (tan x))) (log (- x (tan x))) (exp (- x (tan x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))) (cbrt (- x (tan x))) (* (* (- x (tan x)) (- x (tan x))) (- x (tan x))) (sqrt (- x (tan x))) (sqrt (- x (tan x))) (- (pow x 3) (pow (tan x) 3)) (+ (* x x) (+ (* (tan x) (tan x)) (* x (tan x)))) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (neg (tan x)) (/ (exp x) (exp (tan x))) (log (- x (tan x))) (exp (- x (tan x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))) (cbrt (- x (tan x))) (* (* (- x (tan x)) (- x (tan x))) (- x (tan x))) (sqrt (- x (tan x))) (sqrt (- x (tan x))) (- (pow x 3) (pow (tan x) 3)) (+ (* x x) (+ (* (tan x) (tan x)) (* x (tan x)))) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (neg (tan x)) (/ (exp x) (exp (tan x))) (log (- x (tan x))) (exp (- x (tan x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))) (cbrt (- x (tan x))) (* (* (- x (tan x)) (- x (tan x))) (- x (tan x))) (sqrt (- x (tan x))) (sqrt (- x (tan x))) (- (pow x 3) (pow (tan x) 3)) (+ (* x x) (+ (* (tan x) (tan x)) (* x (tan x)))) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (neg (tan x)) (neg (+ (* 17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5))))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) (neg (+ (* 17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5))))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) (neg (+ (* 17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5))))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) (neg (+ (* 17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5))))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) 2.865 * * [simplify]: iteration 0 : 91 enodes (cost 324 ) 2.867 * * [simplify]: iteration 1 : 200 enodes (cost 300 ) 2.870 * * [simplify]: iteration 2 : 471 enodes (cost 300 ) 2.879 * * [simplify]: iteration 3 : 1247 enodes (cost 300 ) 2.911 * * [simplify]: iteration 4 : 4646 enodes (cost 300 ) 3.006 * * [simplify]: iteration 5 : 5001 enodes (cost 300 ) 3.008 * [simplify]: Simplified to: (exp (- x (tan x))) (log (- x (tan x))) (exp (- x (tan x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))) (cbrt (- x (tan x))) (pow (- x (tan x)) 3) (sqrt (- x (tan x))) (sqrt (- x (tan x))) (- (pow x 3) (pow (tan x) 3)) (+ (* (tan x) (+ (tan x) x)) (* x x)) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (neg (tan x)) (exp (- x (tan x))) (log (- x (tan x))) (exp (- x (tan x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))) (cbrt (- x (tan x))) (pow (- x (tan x)) 3) (sqrt (- x (tan x))) (sqrt (- x (tan x))) (- (pow x 3) (pow (tan x) 3)) (+ (* (tan x) (+ (tan x) x)) (* x x)) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (neg (tan x)) (exp (- x (tan x))) (log (- x (tan x))) (exp (- x (tan x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))) (cbrt (- x (tan x))) (pow (- x (tan x)) 3) (sqrt (- x (tan x))) (sqrt (- x (tan x))) (- (pow x 3) (pow (tan x) 3)) (+ (* (tan x) (+ (tan x) x)) (* x x)) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (neg (tan x)) (exp (- x (tan x))) (log (- x (tan x))) (exp (- x (tan x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))) (cbrt (- x (tan x))) (pow (- x (tan x)) 3) (sqrt (- x (tan x))) (sqrt (- x (tan x))) (- (pow x 3) (pow (tan x) 3)) (+ (* (tan x) (+ (tan x) x)) (* x x)) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (neg (tan x)) (- (* -17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5)))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) (- (* -17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5)))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) (- (* -17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5)))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) (- (* -17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5)))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) 3.009 * * * [progress]: adding candidates to table 3.074 * [progress]: [Phase 3 of 3] Extracting. 3.074 * * [regime]: Finding splitpoints for: (# # # # #) 3.075 * * * [regime-changes]: Trying 1 branch expressions: (x) 3.075 * * * * [regimes]: Trying to branch on x from (# # # # #) 3.122 * * * [regime]: Found split indices: #