0.908 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.468 * * * [progress]: [2/2] Setting up program. 0.471 * [progress]: [Phase 2 of 3] Improving. 0.474 * [simplify]: Simplifying using # : (/ (- x (sin x)) (- x (tan x))) 0.480 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.481 * * [simplify]: iteration 1 : 17 enodes (cost 5 ) 0.483 * * [simplify]: iteration 2 : 19 enodes (cost 5 ) 0.484 * * [simplify]: iteration 3 : 19 enodes (cost 5 ) 0.484 * [simplify]: Simplified to: (/ (- x (sin x)) (- x (tan x))) 0.486 * * [progress]: iteration 1 / 4 0.486 * * * [progress]: picking best candidate 0.489 * * * * [pick]: Picked # 0.489 * * * [progress]: localizing error 0.500 * * * [progress]: generating rewritten candidates 0.501 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.507 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.511 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.540 * * * [progress]: generating series expansions 0.540 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.544 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0 0.544 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.545 * [taylor]: Taking taylor expansion of x in x 0.545 * [taylor]: Taking taylor expansion of (tan x) in x 0.546 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.546 * [taylor]: Taking taylor expansion of (sin x) in x 0.546 * [taylor]: Taking taylor expansion of x in x 0.546 * [taylor]: Taking taylor expansion of (cos x) in x 0.546 * [taylor]: Taking taylor expansion of x in x 0.548 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.548 * [taylor]: Taking taylor expansion of x in x 0.548 * [taylor]: Taking taylor expansion of (tan x) in x 0.548 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.548 * [taylor]: Taking taylor expansion of (sin x) in x 0.548 * [taylor]: Taking taylor expansion of x in x 0.548 * [taylor]: Taking taylor expansion of (cos x) in x 0.548 * [taylor]: Taking taylor expansion of x in x 0.579 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0 0.579 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.579 * [taylor]: Taking taylor expansion of x in x 0.579 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.579 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.579 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.579 * [taylor]: Taking taylor expansion of x in x 0.580 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.580 * [taylor]: Taking taylor expansion of x in x 0.580 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.580 * [taylor]: Taking taylor expansion of x in x 0.580 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.581 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.581 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.581 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.581 * [taylor]: Taking taylor expansion of x in x 0.581 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.581 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.581 * [taylor]: Taking taylor expansion of x in x 0.590 * [approximate]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 0.590 * [taylor]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in x 0.590 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 0.590 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.590 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.591 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.591 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.591 * [taylor]: Taking taylor expansion of -1 in x 0.591 * [taylor]: Taking taylor expansion of x in x 0.591 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.591 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.591 * [taylor]: Taking taylor expansion of -1 in x 0.591 * [taylor]: Taking taylor expansion of x in x 0.591 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.591 * [taylor]: Taking taylor expansion of x in x 0.592 * [taylor]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in x 0.592 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 0.592 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.592 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.592 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.592 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.592 * [taylor]: Taking taylor expansion of -1 in x 0.592 * [taylor]: Taking taylor expansion of x in x 0.592 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.592 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.592 * [taylor]: Taking taylor expansion of -1 in x 0.592 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.593 * [taylor]: Taking taylor expansion of x in x 0.602 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.602 * [approximate]: Taking taylor expansion of (- x (sin x)) in (x) around 0 0.602 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.602 * [taylor]: Taking taylor expansion of x in x 0.602 * [taylor]: Taking taylor expansion of (sin x) in x 0.602 * [taylor]: Taking taylor expansion of x in x 0.602 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.602 * [taylor]: Taking taylor expansion of x in x 0.602 * [taylor]: Taking taylor expansion of (sin x) in x 0.602 * [taylor]: Taking taylor expansion of x in x 0.616 * [approximate]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in (x) around 0 0.616 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.616 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.616 * [taylor]: Taking taylor expansion of x in x 0.616 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.616 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.616 * [taylor]: Taking taylor expansion of x in x 0.616 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.630 * [approximate]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in (x) around 0 0.630 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 0.630 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 0.630 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.630 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.630 * [taylor]: Taking taylor expansion of -1 in x 0.630 * [taylor]: Taking taylor expansion of x in x 0.630 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.630 * [taylor]: Taking taylor expansion of x in x 0.630 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 0.630 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 0.630 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.630 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.630 * [taylor]: Taking taylor expansion of -1 in x 0.630 * [taylor]: Taking taylor expansion of x in x 0.631 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.631 * [taylor]: Taking taylor expansion of x in x 0.638 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.638 * [approximate]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in (x) around 0 0.638 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in x 0.638 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.638 * [taylor]: Taking taylor expansion of x in x 0.638 * [taylor]: Taking taylor expansion of (sin x) in x 0.638 * [taylor]: Taking taylor expansion of x in x 0.638 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.638 * [taylor]: Taking taylor expansion of x in x 0.638 * [taylor]: Taking taylor expansion of (tan x) in x 0.638 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.638 * [taylor]: Taking taylor expansion of (sin x) in x 0.638 * [taylor]: Taking taylor expansion of x in x 0.638 * [taylor]: Taking taylor expansion of (cos x) in x 0.638 * [taylor]: Taking taylor expansion of x in x 0.647 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in x 0.647 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.647 * [taylor]: Taking taylor expansion of x in x 0.647 * [taylor]: Taking taylor expansion of (sin x) in x 0.647 * [taylor]: Taking taylor expansion of x in x 0.647 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.647 * [taylor]: Taking taylor expansion of x in x 0.647 * [taylor]: Taking taylor expansion of (tan x) in x 0.648 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.648 * [taylor]: Taking taylor expansion of (sin x) in x 0.648 * [taylor]: Taking taylor expansion of x in x 0.648 * [taylor]: Taking taylor expansion of (cos x) in x 0.648 * [taylor]: Taking taylor expansion of x in x 0.689 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in (x) around 0 0.689 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in x 0.689 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.689 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.689 * [taylor]: Taking taylor expansion of x in x 0.689 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.689 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.689 * [taylor]: Taking taylor expansion of x in x 0.689 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.689 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.689 * [taylor]: Taking taylor expansion of x in x 0.690 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.690 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.690 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.690 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.690 * [taylor]: Taking taylor expansion of x in x 0.690 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.690 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.690 * [taylor]: Taking taylor expansion of x in x 0.691 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in x 0.691 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.691 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.691 * [taylor]: Taking taylor expansion of x in x 0.691 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.691 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.692 * [taylor]: Taking taylor expansion of x in x 0.692 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.692 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.692 * [taylor]: Taking taylor expansion of x in x 0.692 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.692 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.692 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.692 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.692 * [taylor]: Taking taylor expansion of x in x 0.693 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.693 * [taylor]: Taking taylor expansion of x in x 0.699 * [approximate]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 0.699 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 0.699 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 0.699 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.699 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.699 * [taylor]: Taking taylor expansion of -1 in x 0.699 * [taylor]: Taking taylor expansion of x in x 0.700 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.700 * [taylor]: Taking taylor expansion of x in x 0.700 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 0.700 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.700 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.700 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.700 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.700 * [taylor]: Taking taylor expansion of -1 in x 0.700 * [taylor]: Taking taylor expansion of x in x 0.700 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.700 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.700 * [taylor]: Taking taylor expansion of -1 in x 0.700 * [taylor]: Taking taylor expansion of x in x 0.701 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.701 * [taylor]: Taking taylor expansion of x in x 0.702 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 0.702 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 0.702 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.702 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.702 * [taylor]: Taking taylor expansion of -1 in x 0.702 * [taylor]: Taking taylor expansion of x in x 0.702 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.702 * [taylor]: Taking taylor expansion of x in x 0.703 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 0.703 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.703 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.703 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.703 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.703 * [taylor]: Taking taylor expansion of -1 in x 0.703 * [taylor]: Taking taylor expansion of x in x 0.703 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.703 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.703 * [taylor]: Taking taylor expansion of -1 in x 0.703 * [taylor]: Taking taylor expansion of x in x 0.704 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.704 * [taylor]: Taking taylor expansion of x in x 0.713 * * * [progress]: simplifying candidates 0.715 * [simplify]: Simplifying using # : (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x)))))) (fma (- (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x))))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt (tan x)) (sqrt (tan x))))) (fma (- (sqrt (tan x))) (sqrt (tan x)) (* (sqrt (tan x)) (sqrt (tan x)))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (tan x) 1))) (fma (- (tan x)) 1 (* (tan x) 1)) (fma (sqrt x) (sqrt x) (- (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x)))))) (fma (- (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x))))) (fma (sqrt x) (sqrt x) (- (* (sqrt (tan x)) (sqrt (tan x))))) (fma (- (sqrt (tan x))) (sqrt (tan x)) (* (sqrt (tan x)) (sqrt (tan x)))) (fma (sqrt x) (sqrt x) (- (* (tan x) 1))) (fma (- (tan x)) 1 (* (tan x) 1)) (fma 1 x (- (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x)))))) (fma (- (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x))))) (fma 1 x (- (* (sqrt (tan x)) (sqrt (tan x))))) (fma (- (sqrt (tan x))) (sqrt (tan x)) (* (sqrt (tan x)) (sqrt (tan x)))) (fma 1 x (- (* (tan x) 1))) (fma (- (tan x)) 1 (* (tan x) 1)) (expm1 (- x (tan x))) (log1p (- x (tan x))) (- (tan x)) (- (tan x)) (- (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)))) (- (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (- (tan x)) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt (sin x)) (* (cbrt (sin x)) (cbrt (sin x)))))) (fma (- (cbrt (sin x))) (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (* (cbrt (sin x)) (cbrt (sin x))))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt (sin x)) (sqrt (sin x))))) (fma (- (sqrt (sin x))) (sqrt (sin x)) (* (sqrt (sin x)) (sqrt (sin x)))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sin x) 1))) (fma (- (sin x)) 1 (* (sin x) 1)) (fma (sqrt x) (sqrt x) (- (* (cbrt (sin x)) (* (cbrt (sin x)) (cbrt (sin x)))))) (fma (- (cbrt (sin x))) (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (* (cbrt (sin x)) (cbrt (sin x))))) (fma (sqrt x) (sqrt x) (- (* (sqrt (sin x)) (sqrt (sin x))))) (fma (- (sqrt (sin x))) (sqrt (sin x)) (* (sqrt (sin x)) (sqrt (sin x)))) (fma (sqrt x) (sqrt x) (- (* (sin x) 1))) (fma (- (sin x)) 1 (* (sin x) 1)) (fma 1 x (- (* (cbrt (sin x)) (* (cbrt (sin x)) (cbrt (sin x)))))) (fma (- (cbrt (sin x))) (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (* (cbrt (sin x)) (cbrt (sin x))))) (fma 1 x (- (* (sqrt (sin x)) (sqrt (sin x))))) (fma (- (sqrt (sin x))) (sqrt (sin x)) (* (sqrt (sin x)) (sqrt (sin x)))) (fma 1 x (- (* (sin x) 1))) (fma (- (sin x)) 1 (* (sin x) 1)) (expm1 (- x (sin x))) (log1p (- x (sin x))) (- (sin x)) (- (sin x)) (- (sin x)) (/ (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)))) (- (sin x)) (- (* x x) (* (sin x) (sin x))) (+ x (sin x)) (+ (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (sin x))) (- x (sin x)) (- (sin x)) (expm1 (/ (- x (sin x)) (- x (tan x)))) (log1p (/ (- x (sin x)) (- x (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)))) (- (- x (sin x))) (- (- 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))) (- (+ (* 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))) (- (+ (* 1/5040 (pow x 7)) (* 1/6 (pow x 3))) (* 1/120 (pow x 5))) (- x (sin x)) (- x (sin 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))))) 0.722 * * [simplify]: iteration 0 : 472 enodes (cost 1059 ) 0.730 * * [simplify]: iteration 1 : 1737 enodes (cost 854 ) 0.762 * * [simplify]: iteration 2 : 5001 enodes (cost 854 ) 0.768 * [simplify]: Simplified to: (- (* (* (cbrt x) (cbrt x)) (cbrt x)) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (* (* (cbrt x) (cbrt x)) (cbrt x)) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (* (* (cbrt x) (cbrt x)) (cbrt x)) (tan x)) (fma (- (tan x)) 1 (tan x)) (- x (tan x)) (fma (- (tan x)) 1 (tan x)) (- x (tan x)) (fma (- (tan x)) 1 (tan x)) (- x (tan x)) (fma (- (tan x)) 1 (tan x)) (- x (tan x)) (fma (- (tan x)) 1 (tan x)) (- x (tan x)) (fma (- (tan x)) 1 (tan x)) (- x (tan x)) (fma (- (tan x)) 1 (tan x)) (expm1 (- x (tan x))) (log1p (- x (tan x))) (- (tan x)) (- (tan x)) (- (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)) (fma (tan x) (+ x (tan x)) (pow x 2)) (- (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (- (tan x)) (- (* (* (cbrt x) (cbrt x)) (cbrt x)) (sin x)) (fma (- (sin x)) 1 (sin x)) (- (* (* (cbrt x) (cbrt x)) (cbrt x)) (sin x)) (fma (- (sin x)) 1 (sin x)) (- (* (* (cbrt x) (cbrt x)) (cbrt x)) (sin x)) (fma (- (sin x)) 1 (sin x)) (- x (sin x)) (fma (- (sin x)) 1 (sin x)) (- x (sin x)) (fma (- (sin x)) 1 (sin x)) (- x (sin x)) (fma (- (sin x)) 1 (sin x)) (- x (sin x)) (fma (- (sin x)) 1 (sin x)) (- x (sin x)) (fma (- (sin x)) 1 (sin x)) (- x (sin x)) (fma (- (sin x)) 1 (sin x)) (expm1 (- x (sin x))) (log1p (- x (sin x))) (- (sin x)) (- (sin x)) (- (sin x)) (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)) (fma (sin x) (+ x (sin x)) (pow x 2)) (- (sin x)) (fma x x (- (pow (sin x) 2))) (+ x (sin x)) (+ (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (sin x))) (- x (sin x)) (- (sin x)) (expm1 (/ (- x (sin x)) (- x (tan x)))) (log1p (/ (- x (sin x)) (- x (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)))) (- (- x (sin x))) (- (- 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)))) (* (fma x x (fma (sin x) (sin x) (* x (sin x)))) (- x (tan x))) (* (- x (tan x)) (+ x (sin x))) (- (- (* 17/315 (pow x 7))) (fma 1/3 (pow x 3) (* 2/15 (pow x 5)))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) (fma (pow x 7) 1/5040 (- (* 1/6 (pow x 3)) (* 1/120 (pow x 5)))) (- x (sin x)) (- x (sin x)) (fma 9/40 (pow x 2) (- (fma 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))))) 0.769 * * * [progress]: adding candidates to table 0.979 * * [progress]: iteration 2 / 4 0.979 * * * [progress]: picking best candidate 0.988 * * * * [pick]: Picked # 0.988 * * * [progress]: localizing error 0.998 * * * [progress]: generating rewritten candidates 0.998 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.999 * * * * [progress]: [ 2 / 2 ] rewriting at (2 3 1) 1.000 * * * [progress]: generating series expansions 1.000 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.000 * [approximate]: Taking taylor expansion of (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) in (x) around 0 1.000 * [taylor]: Taking taylor expansion of (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) in x 1.000 * [taylor]: Rewrote expression to (+ (* 9/40 (pow x 2)) (- (fma 27/2800 (pow x 4) 1/2))) 1.000 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.000 * [taylor]: Taking taylor expansion of 9/40 in x 1.000 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.000 * [taylor]: Taking taylor expansion of x in x 1.001 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow x 4) 1/2)) in x 1.001 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in x 1.001 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow x 4)) 1/2) 1.001 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.001 * [taylor]: Taking taylor expansion of 27/2800 in x 1.001 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.001 * [taylor]: Taking taylor expansion of x in x 1.001 * [taylor]: Taking taylor expansion of 1/2 in x 1.001 * [taylor]: Taking taylor expansion of (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) in x 1.001 * [taylor]: Rewrote expression to (+ (* 9/40 (pow x 2)) (- (fma 27/2800 (pow x 4) 1/2))) 1.001 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.001 * [taylor]: Taking taylor expansion of 9/40 in x 1.001 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.001 * [taylor]: Taking taylor expansion of x in x 1.001 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow x 4) 1/2)) in x 1.001 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in x 1.001 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow x 4)) 1/2) 1.001 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.001 * [taylor]: Taking taylor expansion of 27/2800 in x 1.001 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.001 * [taylor]: Taking taylor expansion of x in x 1.001 * [taylor]: Taking taylor expansion of 1/2 in x 1.009 * [approximate]: Taking taylor expansion of (fma 9/40 (pow (/ 1 x) 2) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) in (x) around 0 1.009 * [taylor]: Taking taylor expansion of (fma 9/40 (pow (/ 1 x) 2) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) in x 1.009 * [taylor]: Rewrote expression to (+ (* 9/40 (pow (/ 1 x) 2)) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) 1.009 * [taylor]: Taking taylor expansion of (* 9/40 (pow (/ 1 x) 2)) in x 1.009 * [taylor]: Taking taylor expansion of 9/40 in x 1.009 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 1.009 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.009 * [taylor]: Taking taylor expansion of x in x 1.009 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow (/ 1 x) 4) 1/2)) in x 1.009 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in x 1.009 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ 1 x) 4)) 1/2) 1.009 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ 1 x) 4)) in x 1.009 * [taylor]: Taking taylor expansion of 27/2800 in x 1.009 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 1.009 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.009 * [taylor]: Taking taylor expansion of x in x 1.010 * [taylor]: Taking taylor expansion of 1/2 in x 1.010 * [taylor]: Taking taylor expansion of (fma 9/40 (pow (/ 1 x) 2) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) in x 1.010 * [taylor]: Rewrote expression to (+ (* 9/40 (pow (/ 1 x) 2)) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) 1.010 * [taylor]: Taking taylor expansion of (* 9/40 (pow (/ 1 x) 2)) in x 1.010 * [taylor]: Taking taylor expansion of 9/40 in x 1.010 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 1.010 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.010 * [taylor]: Taking taylor expansion of x in x 1.010 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow (/ 1 x) 4) 1/2)) in x 1.010 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in x 1.010 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ 1 x) 4)) 1/2) 1.010 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ 1 x) 4)) in x 1.010 * [taylor]: Taking taylor expansion of 27/2800 in x 1.010 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 1.010 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.010 * [taylor]: Taking taylor expansion of x in x 1.010 * [taylor]: Taking taylor expansion of 1/2 in x 1.026 * [approximate]: Taking taylor expansion of (fma 9/40 (pow (/ -1 x) 2) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) in (x) around 0 1.026 * [taylor]: Taking taylor expansion of (fma 9/40 (pow (/ -1 x) 2) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) in x 1.026 * [taylor]: Rewrote expression to (+ (* 9/40 (pow (/ -1 x) 2)) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) 1.026 * [taylor]: Taking taylor expansion of (* 9/40 (pow (/ -1 x) 2)) in x 1.026 * [taylor]: Taking taylor expansion of 9/40 in x 1.026 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 1.026 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.026 * [taylor]: Taking taylor expansion of -1 in x 1.026 * [taylor]: Taking taylor expansion of x in x 1.027 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow (/ -1 x) 4) 1/2)) in x 1.027 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in x 1.027 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ -1 x) 4)) 1/2) 1.027 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ -1 x) 4)) in x 1.027 * [taylor]: Taking taylor expansion of 27/2800 in x 1.027 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 1.027 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.027 * [taylor]: Taking taylor expansion of -1 in x 1.027 * [taylor]: Taking taylor expansion of x in x 1.027 * [taylor]: Taking taylor expansion of 1/2 in x 1.027 * [taylor]: Taking taylor expansion of (fma 9/40 (pow (/ -1 x) 2) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) in x 1.027 * [taylor]: Rewrote expression to (+ (* 9/40 (pow (/ -1 x) 2)) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) 1.027 * [taylor]: Taking taylor expansion of (* 9/40 (pow (/ -1 x) 2)) in x 1.027 * [taylor]: Taking taylor expansion of 9/40 in x 1.027 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 1.027 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.027 * [taylor]: Taking taylor expansion of -1 in x 1.027 * [taylor]: Taking taylor expansion of x in x 1.028 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow (/ -1 x) 4) 1/2)) in x 1.028 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in x 1.028 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ -1 x) 4)) 1/2) 1.028 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ -1 x) 4)) in x 1.028 * [taylor]: Taking taylor expansion of 27/2800 in x 1.028 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 1.028 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.028 * [taylor]: Taking taylor expansion of -1 in x 1.028 * [taylor]: Taking taylor expansion of x in x 1.028 * [taylor]: Taking taylor expansion of 1/2 in x 1.043 * * * * [progress]: [ 2 / 2 ] generating series at (2 3 1) 1.043 * [approximate]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in (x) around 0 1.044 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in x 1.044 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow x 4)) 1/2) 1.044 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.044 * [taylor]: Taking taylor expansion of 27/2800 in x 1.044 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.044 * [taylor]: Taking taylor expansion of x in x 1.044 * [taylor]: Taking taylor expansion of 1/2 in x 1.044 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in x 1.044 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow x 4)) 1/2) 1.044 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.044 * [taylor]: Taking taylor expansion of 27/2800 in x 1.044 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.044 * [taylor]: Taking taylor expansion of x in x 1.044 * [taylor]: Taking taylor expansion of 1/2 in x 1.061 * [approximate]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in (x) around 0 1.061 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in x 1.061 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ 1 x) 4)) 1/2) 1.061 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ 1 x) 4)) in x 1.061 * [taylor]: Taking taylor expansion of 27/2800 in x 1.061 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 1.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.061 * [taylor]: Taking taylor expansion of x in x 1.061 * [taylor]: Taking taylor expansion of 1/2 in x 1.061 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in x 1.061 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ 1 x) 4)) 1/2) 1.061 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ 1 x) 4)) in x 1.061 * [taylor]: Taking taylor expansion of 27/2800 in x 1.061 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 1.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.061 * [taylor]: Taking taylor expansion of x in x 1.062 * [taylor]: Taking taylor expansion of 1/2 in x 1.092 * [approximate]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in (x) around 0 1.092 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in x 1.092 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ -1 x) 4)) 1/2) 1.092 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ -1 x) 4)) in x 1.092 * [taylor]: Taking taylor expansion of 27/2800 in x 1.092 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 1.092 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.092 * [taylor]: Taking taylor expansion of -1 in x 1.092 * [taylor]: Taking taylor expansion of x in x 1.092 * [taylor]: Taking taylor expansion of 1/2 in x 1.092 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in x 1.092 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ -1 x) 4)) 1/2) 1.092 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ -1 x) 4)) in x 1.092 * [taylor]: Taking taylor expansion of 27/2800 in x 1.092 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 1.093 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.093 * [taylor]: Taking taylor expansion of -1 in x 1.093 * [taylor]: Taking taylor expansion of x in x 1.093 * [taylor]: Taking taylor expansion of 1/2 in x 1.126 * * * [progress]: simplifying candidates 1.126 * [simplify]: Simplifying using # : (expm1 (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (log1p (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* 9/40 (pow x 2)) (log (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (exp (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* (* (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (sqrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (sqrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (expm1 (fma 27/2800 (pow x 4) 1/2)) (log1p (fma 27/2800 (pow x 4) 1/2)) (* 27/2800 (pow x 4)) (log (fma 27/2800 (pow x 4) 1/2)) (exp (fma 27/2800 (pow x 4) 1/2)) (* (cbrt (fma 27/2800 (pow x 4) 1/2)) (cbrt (fma 27/2800 (pow x 4) 1/2))) (cbrt (fma 27/2800 (pow x 4) 1/2)) (* (* (fma 27/2800 (pow x 4) 1/2) (fma 27/2800 (pow x 4) 1/2)) (fma 27/2800 (pow x 4) 1/2)) (sqrt (fma 27/2800 (pow x 4) 1/2)) (sqrt (fma 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)) (+ (* 27/2800 (pow x 4)) 1/2) (+ (* 27/2800 (pow x 4)) 1/2) (+ (* 27/2800 (pow x 4)) 1/2) 1.129 * * [simplify]: iteration 0 : 51 enodes (cost 133 ) 1.131 * * [simplify]: iteration 1 : 162 enodes (cost 117 ) 1.134 * * [simplify]: iteration 2 : 626 enodes (cost 117 ) 1.149 * * [simplify]: iteration 3 : 3552 enodes (cost 117 ) 1.270 * * [simplify]: iteration 4 : 5001 enodes (cost 117 ) 1.271 * [simplify]: Simplified to: (expm1 (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (log1p (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* 9/40 (pow x 2)) (log (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (exp (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (pow (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) 3) (sqrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (sqrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (expm1 (fma 27/2800 (pow x 4) 1/2)) (log1p (fma 27/2800 (pow x 4) 1/2)) (* 27/2800 (pow x 4)) (log (fma 27/2800 (pow x 4) 1/2)) (exp (fma 27/2800 (pow x 4) 1/2)) (* (cbrt (fma 27/2800 (pow x 4) 1/2)) (cbrt (fma 27/2800 (pow x 4) 1/2))) (cbrt (fma 27/2800 (pow x 4) 1/2)) (pow (fma 27/2800 (pow x 4) 1/2) 3) (sqrt (fma 27/2800 (pow x 4) 1/2)) (sqrt (fma 27/2800 (pow x 4) 1/2)) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) (fma 27/2800 (pow x 4) 1/2) (fma 27/2800 (pow x 4) 1/2) (fma 27/2800 (pow x 4) 1/2) 1.272 * * * [progress]: adding candidates to table 1.329 * * [progress]: iteration 3 / 4 1.329 * * * [progress]: picking best candidate 1.338 * * * * [pick]: Picked # 1.338 * * * [progress]: localizing error 1.354 * * * [progress]: generating rewritten candidates 1.354 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1) 1.358 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2 1) 1.362 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1) 1.366 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1) 1.374 * * * [progress]: generating series expansions 1.374 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1) 1.374 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0 1.374 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.374 * [taylor]: Taking taylor expansion of x in x 1.374 * [taylor]: Taking taylor expansion of (tan x) in x 1.374 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.374 * [taylor]: Taking taylor expansion of (sin x) in x 1.374 * [taylor]: Taking taylor expansion of x in x 1.374 * [taylor]: Taking taylor expansion of (cos x) in x 1.374 * [taylor]: Taking taylor expansion of x in x 1.375 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.375 * [taylor]: Taking taylor expansion of x in x 1.375 * [taylor]: Taking taylor expansion of (tan x) in x 1.375 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.375 * [taylor]: Taking taylor expansion of (sin x) in x 1.375 * [taylor]: Taking taylor expansion of x in x 1.375 * [taylor]: Taking taylor expansion of (cos x) in x 1.375 * [taylor]: Taking taylor expansion of x in x 1.400 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0 1.400 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.400 * [taylor]: Taking taylor expansion of x in x 1.400 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.400 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.400 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.400 * [taylor]: Taking taylor expansion of x in x 1.400 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.401 * [taylor]: Taking taylor expansion of x in x 1.401 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.401 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.401 * [taylor]: Taking taylor expansion of x in x 1.401 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.401 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.401 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.401 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.401 * [taylor]: Taking taylor expansion of x in x 1.402 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.402 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.402 * [taylor]: Taking taylor expansion of x in x 1.411 * [approximate]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 1.411 * [taylor]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in x 1.411 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.411 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.411 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.411 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.411 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.411 * [taylor]: Taking taylor expansion of -1 in x 1.411 * [taylor]: Taking taylor expansion of x in x 1.411 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.411 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.411 * [taylor]: Taking taylor expansion of -1 in x 1.411 * [taylor]: Taking taylor expansion of x in x 1.412 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.412 * [taylor]: Taking taylor expansion of x in x 1.412 * [taylor]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in x 1.412 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.412 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.412 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.412 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.412 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.412 * [taylor]: Taking taylor expansion of -1 in x 1.412 * [taylor]: Taking taylor expansion of x in x 1.412 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.412 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.412 * [taylor]: Taking taylor expansion of -1 in x 1.412 * [taylor]: Taking taylor expansion of x in x 1.413 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.413 * [taylor]: Taking taylor expansion of x in x 1.425 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2 1) 1.425 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0 1.425 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.425 * [taylor]: Taking taylor expansion of x in x 1.425 * [taylor]: Taking taylor expansion of (tan x) in x 1.425 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.425 * [taylor]: Taking taylor expansion of (sin x) in x 1.425 * [taylor]: Taking taylor expansion of x in x 1.425 * [taylor]: Taking taylor expansion of (cos x) in x 1.425 * [taylor]: Taking taylor expansion of x in x 1.426 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.426 * [taylor]: Taking taylor expansion of x in x 1.426 * [taylor]: Taking taylor expansion of (tan x) in x 1.426 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.426 * [taylor]: Taking taylor expansion of (sin x) in x 1.426 * [taylor]: Taking taylor expansion of x in x 1.426 * [taylor]: Taking taylor expansion of (cos x) in x 1.426 * [taylor]: Taking taylor expansion of x in x 1.451 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0 1.451 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.451 * [taylor]: Taking taylor expansion of x in x 1.451 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.451 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.451 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.451 * [taylor]: Taking taylor expansion of x in x 1.451 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.451 * [taylor]: Taking taylor expansion of x in x 1.452 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.452 * [taylor]: Taking taylor expansion of x in x 1.452 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.452 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.452 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.452 * [taylor]: Taking taylor expansion of x in x 1.453 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.453 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.453 * [taylor]: Taking taylor expansion of x in x 1.461 * [approximate]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 1.461 * [taylor]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in x 1.461 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.461 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.462 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.462 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.462 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.462 * [taylor]: Taking taylor expansion of -1 in x 1.462 * [taylor]: Taking taylor expansion of x in x 1.462 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.462 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.462 * [taylor]: Taking taylor expansion of -1 in x 1.462 * [taylor]: Taking taylor expansion of x in x 1.462 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.462 * [taylor]: Taking taylor expansion of x in x 1.463 * [taylor]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in x 1.463 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.463 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.463 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.463 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.463 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.463 * [taylor]: Taking taylor expansion of -1 in x 1.463 * [taylor]: Taking taylor expansion of x in x 1.463 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.463 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.463 * [taylor]: Taking taylor expansion of -1 in x 1.463 * [taylor]: Taking taylor expansion of x in x 1.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.464 * [taylor]: Taking taylor expansion of x in x 1.472 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1) 1.473 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0 1.473 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.473 * [taylor]: Taking taylor expansion of x in x 1.473 * [taylor]: Taking taylor expansion of (tan x) in x 1.473 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.473 * [taylor]: Taking taylor expansion of (sin x) in x 1.473 * [taylor]: Taking taylor expansion of x in x 1.473 * [taylor]: Taking taylor expansion of (cos x) in x 1.473 * [taylor]: Taking taylor expansion of x in x 1.473 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.473 * [taylor]: Taking taylor expansion of x in x 1.474 * [taylor]: Taking taylor expansion of (tan x) in x 1.474 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.474 * [taylor]: Taking taylor expansion of (sin x) in x 1.474 * [taylor]: Taking taylor expansion of x in x 1.474 * [taylor]: Taking taylor expansion of (cos x) in x 1.474 * [taylor]: Taking taylor expansion of x in x 1.501 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0 1.501 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.501 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.501 * [taylor]: Taking taylor expansion of x in x 1.501 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.501 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.501 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.501 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.501 * [taylor]: Taking taylor expansion of x in x 1.502 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.502 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.502 * [taylor]: Taking taylor expansion of x in x 1.502 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.502 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.502 * [taylor]: Taking taylor expansion of x in x 1.502 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.503 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.503 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.503 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.503 * [taylor]: Taking taylor expansion of x in x 1.503 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.503 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.503 * [taylor]: Taking taylor expansion of x in x 1.512 * [approximate]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 1.512 * [taylor]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in x 1.512 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.512 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.512 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.512 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.512 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.512 * [taylor]: Taking taylor expansion of -1 in x 1.512 * [taylor]: Taking taylor expansion of x in x 1.512 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.512 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.512 * [taylor]: Taking taylor expansion of -1 in x 1.513 * [taylor]: Taking taylor expansion of x in x 1.513 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.513 * [taylor]: Taking taylor expansion of x in x 1.513 * [taylor]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in x 1.513 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.513 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.513 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.513 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.513 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.513 * [taylor]: Taking taylor expansion of -1 in x 1.513 * [taylor]: Taking taylor expansion of x in x 1.514 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.514 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.514 * [taylor]: Taking taylor expansion of -1 in x 1.514 * [taylor]: Taking taylor expansion of x in x 1.514 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.514 * [taylor]: Taking taylor expansion of x in x 1.523 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1) 1.523 * [approximate]: Taking taylor expansion of (- x (sin x)) in (x) around 0 1.523 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 1.523 * [taylor]: Taking taylor expansion of x in x 1.523 * [taylor]: Taking taylor expansion of (sin x) in x 1.523 * [taylor]: Taking taylor expansion of x in x 1.523 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 1.523 * [taylor]: Taking taylor expansion of x in x 1.523 * [taylor]: Taking taylor expansion of (sin x) in x 1.523 * [taylor]: Taking taylor expansion of x in x 1.537 * [approximate]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in (x) around 0 1.537 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 1.537 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.537 * [taylor]: Taking taylor expansion of x in x 1.537 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.537 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.537 * [taylor]: Taking taylor expansion of x in x 1.537 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 1.537 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.537 * [taylor]: Taking taylor expansion of x in x 1.538 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.538 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.538 * [taylor]: Taking taylor expansion of x in x 1.545 * [approximate]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in (x) around 0 1.545 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 1.545 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 1.545 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.545 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.545 * [taylor]: Taking taylor expansion of -1 in x 1.545 * [taylor]: Taking taylor expansion of x in x 1.545 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.545 * [taylor]: Taking taylor expansion of x in x 1.545 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 1.545 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 1.545 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.545 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.545 * [taylor]: Taking taylor expansion of -1 in x 1.545 * [taylor]: Taking taylor expansion of x in x 1.546 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.546 * [taylor]: Taking taylor expansion of x in x 1.553 * * * [progress]: simplifying candidates 1.554 * [simplify]: Simplifying using # : (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x)))))) (fma (- (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x))))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt (tan x)) (sqrt (tan x))))) (fma (- (sqrt (tan x))) (sqrt (tan x)) (* (sqrt (tan x)) (sqrt (tan x)))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (tan x) 1))) (fma (- (tan x)) 1 (* (tan x) 1)) (fma (sqrt x) (sqrt x) (- (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x)))))) (fma (- (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x))))) (fma (sqrt x) (sqrt x) (- (* (sqrt (tan x)) (sqrt (tan x))))) (fma (- (sqrt (tan x))) (sqrt (tan x)) (* (sqrt (tan x)) (sqrt (tan x)))) (fma (sqrt x) (sqrt x) (- (* (tan x) 1))) (fma (- (tan x)) 1 (* (tan x) 1)) (fma 1 x (- (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x)))))) (fma (- (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x))))) (fma 1 x (- (* (sqrt (tan x)) (sqrt (tan x))))) (fma (- (sqrt (tan x))) (sqrt (tan x)) (* (sqrt (tan x)) (sqrt (tan x)))) (fma 1 x (- (* (tan x) 1))) (fma (- (tan x)) 1 (* (tan x) 1)) (expm1 (- x (tan x))) (log1p (- x (tan x))) (- (tan x)) (- (tan x)) (- (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)))) (- (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (- (tan x)) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x)))))) (fma (- (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x))))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt (tan x)) (sqrt (tan x))))) (fma (- (sqrt (tan x))) (sqrt (tan x)) (* (sqrt (tan x)) (sqrt (tan x)))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (tan x) 1))) (fma (- (tan x)) 1 (* (tan x) 1)) (fma (sqrt x) (sqrt x) (- (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x)))))) (fma (- (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x))))) (fma (sqrt x) (sqrt x) (- (* (sqrt (tan x)) (sqrt (tan x))))) (fma (- (sqrt (tan x))) (sqrt (tan x)) (* (sqrt (tan x)) (sqrt (tan x)))) (fma (sqrt x) (sqrt x) (- (* (tan x) 1))) (fma (- (tan x)) 1 (* (tan x) 1)) (fma 1 x (- (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x)))))) (fma (- (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x))))) (fma 1 x (- (* (sqrt (tan x)) (sqrt (tan x))))) (fma (- (sqrt (tan x))) (sqrt (tan x)) (* (sqrt (tan x)) (sqrt (tan x)))) (fma 1 x (- (* (tan x) 1))) (fma (- (tan x)) 1 (* (tan x) 1)) (expm1 (- x (tan x))) (log1p (- x (tan x))) (- (tan x)) (- (tan x)) (- (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)))) (- (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (- (tan x)) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x)))))) (fma (- (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x))))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt (tan x)) (sqrt (tan x))))) (fma (- (sqrt (tan x))) (sqrt (tan x)) (* (sqrt (tan x)) (sqrt (tan x)))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (tan x) 1))) (fma (- (tan x)) 1 (* (tan x) 1)) (fma (sqrt x) (sqrt x) (- (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x)))))) (fma (- (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x))))) (fma (sqrt x) (sqrt x) (- (* (sqrt (tan x)) (sqrt (tan x))))) (fma (- (sqrt (tan x))) (sqrt (tan x)) (* (sqrt (tan x)) (sqrt (tan x)))) (fma (sqrt x) (sqrt x) (- (* (tan x) 1))) (fma (- (tan x)) 1 (* (tan x) 1)) (fma 1 x (- (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x)))))) (fma (- (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x))))) (fma 1 x (- (* (sqrt (tan x)) (sqrt (tan x))))) (fma (- (sqrt (tan x))) (sqrt (tan x)) (* (sqrt (tan x)) (sqrt (tan x)))) (fma 1 x (- (* (tan x) 1))) (fma (- (tan x)) 1 (* (tan x) 1)) (expm1 (- x (tan x))) (log1p (- x (tan x))) (- (tan x)) (- (tan x)) (- (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)))) (- (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (- (tan x)) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt (sin x)) (* (cbrt (sin x)) (cbrt (sin x)))))) (fma (- (cbrt (sin x))) (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (* (cbrt (sin x)) (cbrt (sin x))))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt (sin x)) (sqrt (sin x))))) (fma (- (sqrt (sin x))) (sqrt (sin x)) (* (sqrt (sin x)) (sqrt (sin x)))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sin x) 1))) (fma (- (sin x)) 1 (* (sin x) 1)) (fma (sqrt x) (sqrt x) (- (* (cbrt (sin x)) (* (cbrt (sin x)) (cbrt (sin x)))))) (fma (- (cbrt (sin x))) (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (* (cbrt (sin x)) (cbrt (sin x))))) (fma (sqrt x) (sqrt x) (- (* (sqrt (sin x)) (sqrt (sin x))))) (fma (- (sqrt (sin x))) (sqrt (sin x)) (* (sqrt (sin x)) (sqrt (sin x)))) (fma (sqrt x) (sqrt x) (- (* (sin x) 1))) (fma (- (sin x)) 1 (* (sin x) 1)) (fma 1 x (- (* (cbrt (sin x)) (* (cbrt (sin x)) (cbrt (sin x)))))) (fma (- (cbrt (sin x))) (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (* (cbrt (sin x)) (cbrt (sin x))))) (fma 1 x (- (* (sqrt (sin x)) (sqrt (sin x))))) (fma (- (sqrt (sin x))) (sqrt (sin x)) (* (sqrt (sin x)) (sqrt (sin x)))) (fma 1 x (- (* (sin x) 1))) (fma (- (sin x)) 1 (* (sin x) 1)) (expm1 (- x (sin x))) (log1p (- x (sin x))) (- (sin x)) (- (sin x)) (- (sin x)) (/ (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)))) (- (sin x)) (- (* x x) (* (sin x) (sin x))) (+ x (sin x)) (+ (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (sin x))) (- x (sin 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))) (- (+ (* 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))) (- (+ (* 1/5040 (pow x 7)) (* 1/6 (pow x 3))) (* 1/120 (pow x 5))) (- x (sin x)) (- x (sin x)) 1.560 * * [simplify]: iteration 0 : 258 enodes (cost 979 ) 1.565 * * [simplify]: iteration 1 : 749 enodes (cost 615 ) 1.581 * * [simplify]: iteration 2 : 3295 enodes (cost 579 ) 1.642 * * [simplify]: iteration 3 : 5001 enodes (cost 411 ) 1.646 * [simplify]: Simplified to: (- x (tan x)) 0 (- x (tan x)) 0 (- x (tan x)) 0 (- x (tan x)) 0 (- x (tan x)) 0 (- x (tan x)) 0 (- x (tan x)) 0 (- x (tan x)) 0 (- x (tan x)) 0 (expm1 (- x (tan x))) (log1p (- x (tan x))) (- (tan x)) (- (tan x)) (- (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)) (fma (tan x) (+ x (tan x)) (* x x)) (- (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (- (tan x)) (- x (tan x)) 0 (- x (tan x)) 0 (- x (tan x)) 0 (- x (tan x)) 0 (- x (tan x)) 0 (- x (tan x)) 0 (- x (tan x)) 0 (- x (tan x)) 0 (- x (tan x)) 0 (expm1 (- x (tan x))) (log1p (- x (tan x))) (- (tan x)) (- (tan x)) (- (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)) (fma (tan x) (+ x (tan x)) (* x x)) (- (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (- (tan x)) (- x (tan x)) 0 (- x (tan x)) 0 (- x (tan x)) 0 (- x (tan x)) 0 (- x (tan x)) 0 (- x (tan x)) 0 (- x (tan x)) 0 (- x (tan x)) 0 (- x (tan x)) 0 (expm1 (- x (tan x))) (log1p (- x (tan x))) (- (tan x)) (- (tan x)) (- (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)) (fma (tan x) (+ x (tan x)) (* x x)) (- (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (- (tan x)) (- x (sin x)) 0 (- x (sin x)) 0 (- x (sin x)) 0 (- x (sin x)) 0 (- x (sin x)) 0 (- x (sin x)) 0 (- x (sin x)) 0 (- x (sin x)) 0 (- x (sin x)) 0 (expm1 (- x (sin x))) (log1p (- x (sin x))) (- (sin x)) (- (sin x)) (- (sin x)) (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)) (fma (sin x) (+ x (sin x)) (* x x)) (- (sin x)) (- (* x x) (* (sin x) (sin x))) (+ x (sin x)) (+ (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (sin x))) (- x (sin x)) (- (sin x)) (- (- (* 17/315 (pow x 7))) (fma 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))) (fma 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))) (fma 1/3 (pow x 3) (* 2/15 (pow x 5)))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) (fma (pow x 7) 1/5040 (- (* 1/6 (pow x 3)) (* 1/120 (pow x 5)))) (- x (sin x)) (- x (sin x)) 1.646 * * * [progress]: adding candidates to table 1.921 * * [progress]: iteration 4 / 4 1.921 * * * [progress]: picking best candidate 1.925 * * * * [pick]: Picked # 1.925 * * * [progress]: localizing error 1.937 * * * [progress]: generating rewritten candidates 1.937 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 1.945 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 1.949 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 1.955 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2) 1.963 * * * [progress]: generating series expansions 1.963 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 1.964 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) (pow (tan x) 2)) (+ x (tan x))) in (x) around 0 1.964 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow (tan x) 2)) (+ x (tan x))) in x 1.964 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow (tan x) 2)) in x 1.964 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.964 * [taylor]: Taking taylor expansion of x in x 1.964 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.964 * [taylor]: Taking taylor expansion of (tan x) in x 1.964 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.964 * [taylor]: Taking taylor expansion of (sin x) in x 1.964 * [taylor]: Taking taylor expansion of x in x 1.964 * [taylor]: Taking taylor expansion of (cos x) in x 1.964 * [taylor]: Taking taylor expansion of x in x 1.965 * [taylor]: Taking taylor expansion of (+ x (tan x)) in x 1.965 * [taylor]: Taking taylor expansion of x in x 1.965 * [taylor]: Taking taylor expansion of (tan x) in x 1.965 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.965 * [taylor]: Taking taylor expansion of (sin x) in x 1.965 * [taylor]: Taking taylor expansion of x in x 1.965 * [taylor]: Taking taylor expansion of (cos x) in x 1.965 * [taylor]: Taking taylor expansion of x in x 1.973 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow (tan x) 2)) (+ x (tan x))) in x 1.973 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow (tan x) 2)) in x 1.973 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.973 * [taylor]: Taking taylor expansion of x in x 1.973 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.973 * [taylor]: Taking taylor expansion of (tan x) in x 1.973 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.973 * [taylor]: Taking taylor expansion of (sin x) in x 1.973 * [taylor]: Taking taylor expansion of x in x 1.973 * [taylor]: Taking taylor expansion of (cos x) in x 1.973 * [taylor]: Taking taylor expansion of x in x 1.974 * [taylor]: Taking taylor expansion of (+ x (tan x)) in x 1.974 * [taylor]: Taking taylor expansion of x in x 1.974 * [taylor]: Taking taylor expansion of (tan x) in x 1.974 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.974 * [taylor]: Taking taylor expansion of (sin x) in x 1.974 * [taylor]: Taking taylor expansion of x in x 1.974 * [taylor]: Taking taylor expansion of (cos x) in x 1.974 * [taylor]: Taking taylor expansion of x in x 2.021 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (pow (tan (/ 1 x)) 2)) (+ (tan (/ 1 x)) (/ 1 x))) in (x) around 0 2.021 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (pow (tan (/ 1 x)) 2)) (+ (tan (/ 1 x)) (/ 1 x))) in x 2.021 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (pow (tan (/ 1 x)) 2)) in x 2.021 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.021 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.021 * [taylor]: Taking taylor expansion of x in x 2.022 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.022 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.022 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.022 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.022 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.022 * [taylor]: Taking taylor expansion of x in x 2.022 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.022 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.022 * [taylor]: Taking taylor expansion of x in x 2.023 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (/ 1 x)) in x 2.023 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.023 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.023 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.023 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.023 * [taylor]: Taking taylor expansion of x in x 2.023 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.023 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.023 * [taylor]: Taking taylor expansion of x in x 2.024 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.024 * [taylor]: Taking taylor expansion of x in x 2.025 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (pow (tan (/ 1 x)) 2)) (+ (tan (/ 1 x)) (/ 1 x))) in x 2.025 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (pow (tan (/ 1 x)) 2)) in x 2.025 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.025 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.025 * [taylor]: Taking taylor expansion of x in x 2.025 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.025 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.025 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.025 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.025 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.025 * [taylor]: Taking taylor expansion of x in x 2.026 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.026 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.026 * [taylor]: Taking taylor expansion of x in x 2.026 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (/ 1 x)) in x 2.026 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.026 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.026 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.026 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.026 * [taylor]: Taking taylor expansion of x in x 2.026 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.026 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.026 * [taylor]: Taking taylor expansion of x in x 2.027 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.027 * [taylor]: Taking taylor expansion of x in x 2.062 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (pow (tan (/ -1 x)) 2)) (- (tan (/ -1 x)) (/ 1 x))) in (x) around 0 2.062 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (pow (tan (/ -1 x)) 2)) (- (tan (/ -1 x)) (/ 1 x))) in x 2.062 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (pow (tan (/ -1 x)) 2)) in x 2.062 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.062 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.062 * [taylor]: Taking taylor expansion of x in x 2.063 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.063 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.063 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.063 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.063 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.063 * [taylor]: Taking taylor expansion of -1 in x 2.063 * [taylor]: Taking taylor expansion of x in x 2.063 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.063 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.063 * [taylor]: Taking taylor expansion of -1 in x 2.063 * [taylor]: Taking taylor expansion of x in x 2.064 * [taylor]: Taking taylor expansion of (- (tan (/ -1 x)) (/ 1 x)) in x 2.064 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.064 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 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 (cos (/ -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 2.065 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.065 * [taylor]: Taking taylor expansion of x in x 2.066 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (pow (tan (/ -1 x)) 2)) (- (tan (/ -1 x)) (/ 1 x))) in x 2.066 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (pow (tan (/ -1 x)) 2)) in x 2.066 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.066 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.066 * [taylor]: Taking taylor expansion of x in x 2.066 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.066 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.066 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.067 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.067 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.067 * [taylor]: Taking taylor expansion of -1 in x 2.067 * [taylor]: Taking taylor expansion of x in x 2.067 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.067 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.067 * [taylor]: Taking taylor expansion of -1 in x 2.067 * [taylor]: Taking taylor expansion of x in x 2.067 * [taylor]: Taking taylor expansion of (- (tan (/ -1 x)) (/ 1 x)) in x 2.067 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.068 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.068 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.068 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.068 * [taylor]: Taking taylor expansion of -1 in x 2.068 * [taylor]: Taking taylor expansion of x in x 2.068 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.068 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.068 * [taylor]: Taking taylor expansion of -1 in x 2.068 * [taylor]: Taking taylor expansion of x in x 2.068 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.068 * [taylor]: Taking taylor expansion of x in x 2.102 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 2.103 * [approximate]: Taking taylor expansion of (- (pow x 2) (pow (tan x) 2)) in (x) around 0 2.103 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow (tan x) 2)) in x 2.103 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.103 * [taylor]: Taking taylor expansion of x in x 2.103 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.103 * [taylor]: Taking taylor expansion of (tan x) in x 2.103 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.103 * [taylor]: Taking taylor expansion of (sin x) in x 2.103 * [taylor]: Taking taylor expansion of x in x 2.103 * [taylor]: Taking taylor expansion of (cos x) in x 2.103 * [taylor]: Taking taylor expansion of x in x 2.104 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow (tan x) 2)) in x 2.104 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.104 * [taylor]: Taking taylor expansion of x in x 2.104 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.104 * [taylor]: Taking taylor expansion of (tan x) in x 2.104 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.104 * [taylor]: Taking taylor expansion of (sin x) in x 2.104 * [taylor]: Taking taylor expansion of x in x 2.104 * [taylor]: Taking taylor expansion of (cos x) in x 2.104 * [taylor]: Taking taylor expansion of x in x 2.140 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (pow (tan (/ 1 x)) 2)) in (x) around 0 2.140 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (pow (tan (/ 1 x)) 2)) in x 2.140 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.140 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.140 * [taylor]: Taking taylor expansion of x in x 2.140 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.140 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.140 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.140 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.140 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.140 * [taylor]: Taking taylor expansion of x in x 2.141 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.141 * [taylor]: Taking taylor expansion of x in x 2.141 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (pow (tan (/ 1 x)) 2)) in x 2.141 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.141 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.141 * [taylor]: Taking taylor expansion of x in x 2.142 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.142 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.142 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.142 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.142 * [taylor]: Taking taylor expansion of x in x 2.142 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.142 * [taylor]: Taking taylor expansion of x in x 2.162 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (pow (tan (/ -1 x)) 2)) in (x) around 0 2.162 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (pow (tan (/ -1 x)) 2)) in x 2.162 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.162 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.162 * [taylor]: Taking taylor expansion of x in x 2.163 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.163 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.163 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.163 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.163 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.163 * [taylor]: Taking taylor expansion of -1 in x 2.163 * [taylor]: Taking taylor expansion of x in x 2.163 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.163 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.163 * [taylor]: Taking taylor expansion of -1 in x 2.163 * [taylor]: Taking taylor expansion of x in x 2.164 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (pow (tan (/ -1 x)) 2)) in x 2.164 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.164 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.164 * [taylor]: Taking taylor expansion of x in x 2.164 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.164 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.164 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.164 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.164 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.164 * [taylor]: Taking taylor expansion of -1 in x 2.164 * [taylor]: Taking taylor expansion of x in x 2.165 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.165 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.165 * [taylor]: Taking taylor expansion of -1 in x 2.165 * [taylor]: Taking taylor expansion of x in x 2.185 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 2.185 * [approximate]: Taking taylor expansion of (- x (sin x)) in (x) around 0 2.185 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 2.185 * [taylor]: Taking taylor expansion of x in x 2.185 * [taylor]: Taking taylor expansion of (sin x) in x 2.185 * [taylor]: Taking taylor expansion of x in x 2.185 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 2.185 * [taylor]: Taking taylor expansion of x in x 2.185 * [taylor]: Taking taylor expansion of (sin x) in x 2.185 * [taylor]: Taking taylor expansion of x in x 2.202 * [approximate]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in (x) around 0 2.202 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 2.202 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.202 * [taylor]: Taking taylor expansion of x in x 2.202 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.202 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.202 * [taylor]: Taking taylor expansion of x in x 2.203 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 2.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.203 * [taylor]: Taking taylor expansion of x in x 2.203 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.203 * [taylor]: Taking taylor expansion of x in x 2.210 * [approximate]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in (x) around 0 2.210 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 2.210 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 2.210 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.210 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.210 * [taylor]: Taking taylor expansion of -1 in x 2.210 * [taylor]: Taking taylor expansion of x in x 2.210 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.210 * [taylor]: Taking taylor expansion of x in x 2.211 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 2.211 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 2.211 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.211 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.211 * [taylor]: Taking taylor expansion of -1 in x 2.211 * [taylor]: Taking taylor expansion of x in x 2.211 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.211 * [taylor]: Taking taylor expansion of x in x 2.218 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2) 2.218 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 2.218 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.218 * [taylor]: Taking taylor expansion of (tan x) in x 2.218 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.218 * [taylor]: Taking taylor expansion of (sin x) in x 2.219 * [taylor]: Taking taylor expansion of x in x 2.219 * [taylor]: Taking taylor expansion of (cos x) in x 2.219 * [taylor]: Taking taylor expansion of x in x 2.219 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.219 * [taylor]: Taking taylor expansion of (tan x) in x 2.219 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.219 * [taylor]: Taking taylor expansion of (sin x) in x 2.219 * [taylor]: Taking taylor expansion of x in x 2.219 * [taylor]: Taking taylor expansion of (cos x) in x 2.219 * [taylor]: Taking taylor expansion of x in x 2.232 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 2.233 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.233 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.233 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.233 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.233 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.233 * [taylor]: Taking taylor expansion of x in x 2.233 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.233 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.233 * [taylor]: Taking taylor expansion of x in x 2.233 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.233 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.233 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.234 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.234 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.234 * [taylor]: Taking taylor expansion of x in x 2.234 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.234 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.234 * [taylor]: Taking taylor expansion of x in x 2.241 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 2.241 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.241 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.241 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.241 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.241 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.241 * [taylor]: Taking taylor expansion of -1 in x 2.241 * [taylor]: Taking taylor expansion of x in x 2.242 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.242 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.242 * [taylor]: Taking taylor expansion of -1 in x 2.242 * [taylor]: Taking taylor expansion of x in x 2.242 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.242 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.242 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.242 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.242 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.242 * [taylor]: Taking taylor expansion of -1 in x 2.242 * [taylor]: Taking taylor expansion of x in x 2.243 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.243 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.243 * [taylor]: Taking taylor expansion of -1 in x 2.243 * [taylor]: Taking taylor expansion of x in x 2.250 * * * [progress]: simplifying candidates 2.252 * [simplify]: Simplifying using # : (expm1 (/ (- (* x x) (* (tan x) (tan x))) (+ x (tan x)))) (log1p (/ (- (* x x) (* (tan x) (tan x))) (+ x (tan x)))) (- (log (- (* x x) (* (tan x) (tan x)))) (log (+ x (tan x)))) (log (/ (- (* x x) (* (tan x) (tan x))) (+ x (tan x)))) (exp (/ (- (* x x) (* (tan x) (tan x))) (+ x (tan x)))) (/ (* (* (- (* x x) (* (tan x) (tan x))) (- (* x x) (* (tan x) (tan x)))) (- (* x x) (* (tan x) (tan x)))) (* (* (+ x (tan x)) (+ x (tan x))) (+ x (tan x)))) (* (cbrt (/ (- (* x x) (* (tan x) (tan x))) (+ x (tan x)))) (cbrt (/ (- (* x x) (* (tan x) (tan x))) (+ x (tan x))))) (cbrt (/ (- (* x x) (* (tan x) (tan x))) (+ x (tan x)))) (* (* (/ (- (* x x) (* (tan x) (tan x))) (+ x (tan x))) (/ (- (* x x) (* (tan x) (tan x))) (+ x (tan x)))) (/ (- (* x x) (* (tan x) (tan x))) (+ x (tan x)))) (sqrt (/ (- (* x x) (* (tan x) (tan x))) (+ x (tan x)))) (sqrt (/ (- (* x x) (* (tan x) (tan x))) (+ x (tan x)))) (- (- (* x x) (* (tan x) (tan x)))) (- (+ x (tan x))) (/ (* x x) (+ x (tan x))) (/ (* (tan x) (tan x)) (+ x (tan x))) (/ (* (cbrt (- (* x x) (* (tan x) (tan x)))) (cbrt (- (* x x) (* (tan x) (tan x))))) (* (cbrt (+ x (tan x))) (cbrt (+ x (tan x))))) (/ (cbrt (- (* x x) (* (tan x) (tan x)))) (cbrt (+ x (tan x)))) (/ (* (cbrt (- (* x x) (* (tan x) (tan x)))) (cbrt (- (* x x) (* (tan x) (tan x))))) (sqrt (+ x (tan x)))) (/ (cbrt (- (* x x) (* (tan x) (tan x)))) (sqrt (+ x (tan x)))) (/ (* (cbrt (- (* x x) (* (tan x) (tan x)))) (cbrt (- (* x x) (* (tan x) (tan x))))) 1) (/ (cbrt (- (* x x) (* (tan x) (tan x)))) (+ x (tan x))) (/ (* (cbrt (- (* x x) (* (tan x) (tan x)))) (cbrt (- (* x x) (* (tan x) (tan x))))) 1) (/ (cbrt (- (* x x) (* (tan x) (tan x)))) (+ x (tan x))) (/ (sqrt (- (* x x) (* (tan x) (tan x)))) (* (cbrt (+ x (tan x))) (cbrt (+ x (tan x))))) (/ (sqrt (- (* x x) (* (tan x) (tan x)))) (cbrt (+ x (tan x)))) (/ (sqrt (- (* x x) (* (tan x) (tan x)))) (sqrt (+ x (tan x)))) (/ (sqrt (- (* x x) (* (tan x) (tan x)))) (sqrt (+ x (tan x)))) (/ (sqrt (- (* x x) (* (tan x) (tan x)))) 1) (/ (sqrt (- (* x x) (* (tan x) (tan x)))) (+ x (tan x))) (/ (sqrt (- (* x x) (* (tan x) (tan x)))) 1) (/ (sqrt (- (* x x) (* (tan x) (tan x)))) (+ x (tan x))) (/ 1 (* (cbrt (+ x (tan x))) (cbrt (+ x (tan x))))) (/ (- (* x x) (* (tan x) (tan x))) (cbrt (+ x (tan x)))) (/ 1 (sqrt (+ x (tan x)))) (/ (- (* x x) (* (tan x) (tan x))) (sqrt (+ x (tan x)))) (/ 1 1) (/ (- (* x x) (* (tan x) (tan x))) (+ x (tan x))) (/ 1 1) (/ (- (* x x) (* (tan x) (tan x))) (+ x (tan x))) (/ (+ x (tan x)) (* (cbrt (+ x (tan x))) (cbrt (+ x (tan x))))) (/ (- x (tan x)) (cbrt (+ x (tan x)))) (/ (+ x (tan x)) (sqrt (+ x (tan x)))) (/ (- x (tan x)) (sqrt (+ x (tan x)))) (/ (+ x (tan x)) 1) (/ (- x (tan x)) (+ x (tan x))) (/ (+ x (tan x)) 1) (/ (- x (tan x)) (+ x (tan x))) (/ 1 (+ x (tan x))) (/ (+ x (tan x)) (- (* x x) (* (tan x) (tan x)))) (/ (- (* x x) (* (tan x) (tan x))) (* (cbrt (+ x (tan x))) (cbrt (+ x (tan x))))) (/ (- (* x x) (* (tan x) (tan x))) (sqrt (+ x (tan x)))) (/ (- (* x x) (* (tan x) (tan x))) 1) (/ (- (* x x) (* (tan x) (tan x))) 1) (/ (+ x (tan x)) (cbrt (- (* x x) (* (tan x) (tan x))))) (/ (+ x (tan x)) (sqrt (- (* x x) (* (tan x) (tan x))))) (/ (+ x (tan x)) (- (* x x) (* (tan x) (tan x)))) (/ (+ x (tan x)) (- x (tan x))) (/ (- (* x x) (* (tan x) (tan x))) (+ (pow x 3) (pow (tan x) 3))) (/ (- (* x x) (* (tan x) (tan x))) (- (* x x) (* (tan x) (tan x)))) (* (+ x (tan x)) (+ (* (* x x) (* x x)) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (* x x) (* (tan x) (tan x)))))) (* (+ x (tan x)) (+ (* x x) (* (tan x) (tan x)))) (fma x x (- (* (tan x) (tan x)))) (fma (- (tan x)) (tan x) (* (tan x) (tan x))) (expm1 (- (* x x) (* (tan x) (tan x)))) (log1p (- (* x x) (* (tan x) (tan x)))) (- (* (tan x) (tan x))) (/ (exp (* x x)) (exp (* (tan x) (tan x)))) (log (- (* x x) (* (tan x) (tan x)))) (exp (- (* x x) (* (tan x) (tan x)))) (* (cbrt (- (* x x) (* (tan x) (tan x)))) (cbrt (- (* x x) (* (tan x) (tan x))))) (cbrt (- (* x x) (* (tan x) (tan x)))) (* (* (- (* x x) (* (tan x) (tan x))) (- (* x x) (* (tan x) (tan x)))) (- (* x x) (* (tan x) (tan x)))) (sqrt (- (* x x) (* (tan x) (tan x)))) (sqrt (- (* x x) (* (tan x) (tan x)))) (- (pow (* x x) 3) (pow (* (tan x) (tan x)) 3)) (+ (* (* x x) (* x x)) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (* x x) (* (tan x) (tan x))))) (- (* (tan x) (tan x))) (- (* (* x x) (* x x)) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ (* x x) (* (tan x) (tan x))) (+ x (tan x)) (- x (tan x)) (- (* (tan x) (tan x))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt (sin x)) (* (cbrt (sin x)) (cbrt (sin x)))))) (fma (- (cbrt (sin x))) (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (* (cbrt (sin x)) (cbrt (sin x))))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt (sin x)) (sqrt (sin x))))) (fma (- (sqrt (sin x))) (sqrt (sin x)) (* (sqrt (sin x)) (sqrt (sin x)))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sin x) 1))) (fma (- (sin x)) 1 (* (sin x) 1)) (fma (sqrt x) (sqrt x) (- (* (cbrt (sin x)) (* (cbrt (sin x)) (cbrt (sin x)))))) (fma (- (cbrt (sin x))) (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (* (cbrt (sin x)) (cbrt (sin x))))) (fma (sqrt x) (sqrt x) (- (* (sqrt (sin x)) (sqrt (sin x))))) (fma (- (sqrt (sin x))) (sqrt (sin x)) (* (sqrt (sin x)) (sqrt (sin x)))) (fma (sqrt x) (sqrt x) (- (* (sin x) 1))) (fma (- (sin x)) 1 (* (sin x) 1)) (fma 1 x (- (* (cbrt (sin x)) (* (cbrt (sin x)) (cbrt (sin x)))))) (fma (- (cbrt (sin x))) (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (* (cbrt (sin x)) (cbrt (sin x))))) (fma 1 x (- (* (sqrt (sin x)) (sqrt (sin x))))) (fma (- (sqrt (sin x))) (sqrt (sin x)) (* (sqrt (sin x)) (sqrt (sin x)))) (fma 1 x (- (* (sin x) 1))) (fma (- (sin x)) 1 (* (sin x) 1)) (expm1 (- x (sin x))) (log1p (- x (sin x))) (- (sin x)) (- (sin x)) (- (sin x)) (/ (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)))) (- (sin x)) (- (* x x) (* (sin x) (sin x))) (+ x (sin x)) (+ (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (sin x))) (- x (sin x)) (- (sin x)) (expm1 (* (tan x) (tan x))) (log1p (* (tan x) (tan x))) (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (- (+ (* 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))) (- (+ (* 62/315 (pow x 8)) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4))))) (- (pow x 2) (/ (pow (sin x) 2) (pow (cos x) 2))) (- (pow x 2) (/ (pow (sin x) 2) (pow (cos x) 2))) (- (+ (* 1/5040 (pow x 7)) (* 1/6 (pow x 3))) (* 1/120 (pow x 5))) (- x (sin x)) (- x (sin x)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) 2.260 * * [simplify]: iteration 0 : 497 enodes (cost 1072 ) 2.270 * * [simplify]: iteration 1 : 2197 enodes (cost 909 ) 2.314 * * [simplify]: iteration 2 : 5001 enodes (cost 904 ) 2.319 * [simplify]: Simplified to: (expm1 (/ (- (* x x) (* (tan x) (tan x))) (+ x (tan x)))) (log1p (/ (- (* x x) (* (tan x) (tan x))) (+ x (tan x)))) (log (/ (- (* x x) (* (tan x) (tan x))) (+ x (tan x)))) (log (/ (- (* x x) (* (tan x) (tan x))) (+ x (tan x)))) (exp (/ (- (* x x) (* (tan x) (tan x))) (+ x (tan x)))) (pow (/ (- (* x x) (* (tan x) (tan x))) (+ x (tan x))) 3) (* (cbrt (/ (- (* 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x)) (fma (- (sin x)) 1 (sin x)) (- x (sin x)) (fma (- (sin x)) 1 (sin x)) (expm1 (- x (sin x))) (log1p (- x (sin x))) (- (sin x)) (- (sin x)) (- (sin x)) (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)) (fma (sin x) (+ x (sin x)) (pow x 2)) (- (sin x)) (fma x x (- (pow (sin x) 2))) (+ x (sin x)) (+ (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (sin x))) (- x (sin x)) (- (sin x)) (expm1 (* (tan x) (tan x))) (log1p (* (tan x) (tan x))) 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (* (tan x) (tan x))) (pow (tan x) 6) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (pow (cbrt (tan x)) 4) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin x)) (- (- (* 17/315 (pow x 7))) (fma 1/3 (pow x 3) (* 2/15 (pow x 5)))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) (- (- (* 62/315 (pow x 8))) (fma 17/45 (pow x 6) (* 2/3 (pow x 4)))) (- (pow x 2) (/ (pow (sin x) 2) (pow (cos x) 2))) (- (pow x 2) (/ (pow (sin x) 2) (pow (cos x) 2))) (fma (pow x 7) 1/5040 (- (* 1/6 (pow x 3)) (* 1/120 (pow x 5)))) (- x (sin x)) (- x (sin x)) (fma x x (fma 17/45 (pow x 6) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) 2.320 * * * [progress]: adding candidates to table 2.561 * [progress]: [Phase 3 of 3] Extracting. 2.562 * * [regime]: Finding splitpoints for: (# # # #) 2.563 * * * [regime-changes]: Trying 1 branch expressions: (x) 2.563 * * * * [regimes]: Trying to branch on x from (# # # #) 2.594 * * * [regime]: Found split indices: #