0.850 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.448 * * * [progress]: [2/2] Setting up program. 0.452 * [progress]: [Phase 2 of 3] Improving. 0.454 * [simplify]: Simplifying using # : (/ (- x (sin x)) (- x (tan x))) 0.458 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.459 * * [simplify]: iteration 1 : 17 enodes (cost 5 ) 0.461 * * [simplify]: iteration 2 : 19 enodes (cost 5 ) 0.462 * * [simplify]: iteration 3 : 19 enodes (cost 5 ) 0.462 * [simplify]: Simplified to: (/ (- x (sin x)) (- x (tan x))) 0.464 * * [progress]: iteration 1 / 4 0.464 * * * [progress]: picking best candidate 0.466 * * * * [pick]: Picked # 0.466 * * * [progress]: localizing error 0.477 * * * [progress]: generating rewritten candidates 0.477 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.487 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.494 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.536 * * * [progress]: generating series expansions 0.537 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.540 * [approximate]: Taking taylor expansion of (- x (sin x)) in (x) around 0 0.541 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.541 * [taylor]: Taking taylor expansion of x in x 0.541 * [taylor]: Taking taylor expansion of (sin x) in x 0.541 * [taylor]: Taking taylor expansion of x in x 0.542 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.542 * [taylor]: Taking taylor expansion of x in x 0.542 * [taylor]: Taking taylor expansion of (sin x) in x 0.542 * [taylor]: Taking taylor expansion of x in x 0.561 * [approximate]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in (x) around 0 0.561 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.561 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.561 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.561 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.562 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.562 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.562 * [taylor]: Taking taylor expansion of x in x 0.562 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.562 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.562 * [taylor]: Taking taylor expansion of x in x 0.569 * [approximate]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in (x) around 0 0.569 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 0.569 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 0.569 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.569 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.569 * [taylor]: Taking taylor expansion of -1 in x 0.569 * [taylor]: Taking taylor expansion of x in x 0.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.569 * [taylor]: Taking taylor expansion of x in x 0.570 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 0.570 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 0.570 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.570 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.570 * [taylor]: Taking taylor expansion of -1 in x 0.570 * [taylor]: Taking taylor expansion of x in x 0.570 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.570 * [taylor]: Taking taylor expansion of x in x 0.577 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.577 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0 0.577 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.577 * [taylor]: Taking taylor expansion of x in x 0.577 * [taylor]: Taking taylor expansion of (tan x) in x 0.578 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.578 * [taylor]: Taking taylor expansion of (sin x) in x 0.578 * [taylor]: Taking taylor expansion of x in x 0.578 * [taylor]: Taking taylor expansion of (cos x) in x 0.578 * [taylor]: Taking taylor expansion of x in x 0.579 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.579 * [taylor]: Taking taylor expansion of x in x 0.579 * [taylor]: Taking taylor expansion of (tan x) in x 0.579 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.579 * [taylor]: Taking taylor expansion of (sin x) in x 0.579 * [taylor]: Taking taylor expansion of x in x 0.579 * [taylor]: Taking taylor expansion of (cos x) in x 0.579 * [taylor]: Taking taylor expansion of x in x 0.609 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0 0.609 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.609 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.609 * [taylor]: Taking taylor expansion of x in x 0.610 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.610 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.610 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.610 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.610 * [taylor]: Taking taylor expansion of x in x 0.610 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.610 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.610 * [taylor]: Taking taylor expansion of x in x 0.611 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.611 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.611 * [taylor]: Taking taylor expansion of x in x 0.611 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.611 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.611 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.611 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.611 * [taylor]: Taking taylor expansion of x in x 0.611 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.611 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.611 * [taylor]: Taking taylor expansion of x in x 0.620 * [approximate]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 0.620 * [taylor]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in x 0.620 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 0.620 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.621 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.621 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.621 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.621 * [taylor]: Taking taylor expansion of -1 in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.621 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.621 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.621 * [taylor]: Taking taylor expansion of -1 in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.621 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.622 * [taylor]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in x 0.622 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 0.622 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.622 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.622 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.622 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.622 * [taylor]: Taking taylor expansion of -1 in x 0.622 * [taylor]: Taking taylor expansion of x in x 0.622 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.622 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.622 * [taylor]: Taking taylor expansion of -1 in x 0.622 * [taylor]: Taking taylor expansion of x in x 0.623 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.623 * [taylor]: Taking taylor expansion of x in x 0.631 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.631 * [approximate]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in (x) around 0 0.631 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in x 0.631 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.631 * [taylor]: Taking taylor expansion of x in x 0.632 * [taylor]: Taking taylor expansion of (sin x) in x 0.632 * [taylor]: Taking taylor expansion of x in x 0.632 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.632 * [taylor]: Taking taylor expansion of x in x 0.632 * [taylor]: Taking taylor expansion of (tan x) in x 0.632 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.632 * [taylor]: Taking taylor expansion of (sin x) in x 0.632 * [taylor]: Taking taylor expansion of x in x 0.632 * [taylor]: Taking taylor expansion of (cos x) in x 0.632 * [taylor]: Taking taylor expansion of x in x 0.640 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in x 0.640 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.641 * [taylor]: Taking taylor expansion of (sin x) in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.641 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.641 * [taylor]: Taking taylor expansion of (tan x) in x 0.641 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.641 * [taylor]: Taking taylor expansion of (sin x) in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.641 * [taylor]: Taking taylor expansion of (cos x) in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.684 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in (x) around 0 0.684 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in x 0.684 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.684 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.684 * [taylor]: Taking taylor expansion of x in x 0.684 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.684 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.684 * [taylor]: Taking taylor expansion of x in x 0.685 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.685 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.685 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.685 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.685 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.685 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.685 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.685 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.686 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in x 0.686 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.686 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.686 * [taylor]: Taking taylor expansion of x in x 0.687 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.687 * [taylor]: Taking taylor expansion of x in x 0.687 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.687 * [taylor]: Taking taylor expansion of x in x 0.687 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.687 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.687 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.687 * [taylor]: Taking taylor expansion of x in x 0.688 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.688 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.688 * [taylor]: Taking taylor expansion of x in x 0.694 * [approximate]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 0.694 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 0.694 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 0.694 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.694 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.694 * [taylor]: Taking taylor expansion of -1 in x 0.694 * [taylor]: Taking taylor expansion of x in x 0.694 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.694 * [taylor]: Taking taylor expansion of x in x 0.695 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 0.695 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.695 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.695 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.695 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.695 * [taylor]: Taking taylor expansion of -1 in x 0.695 * [taylor]: Taking taylor expansion of x in x 0.695 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.695 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.695 * [taylor]: Taking taylor expansion of -1 in x 0.695 * [taylor]: Taking taylor expansion of x in x 0.695 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.695 * [taylor]: Taking taylor expansion of x in x 0.696 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 0.696 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 0.696 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.696 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.696 * [taylor]: Taking taylor expansion of -1 in x 0.696 * [taylor]: Taking taylor expansion of x in x 0.697 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.697 * [taylor]: Taking taylor expansion of x in x 0.697 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 0.697 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.697 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.697 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.697 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.697 * [taylor]: Taking taylor expansion of -1 in x 0.697 * [taylor]: Taking taylor expansion of x in x 0.697 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.697 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.697 * [taylor]: Taking taylor expansion of -1 in x 0.697 * [taylor]: Taking taylor expansion of x in x 0.698 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.698 * [taylor]: Taking taylor expansion of x in x 0.703 * * * [progress]: simplifying candidates 0.705 * [simplify]: Simplifying using # : (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)) (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)) (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))) (- (+ (* 1/5040 (pow x 7)) (* 1/6 (pow x 3))) (* 1/120 (pow x 5))) (- x (sin x)) (- x (sin x)) (- (+ (* 17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5))))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (+ (/ (sin x) (* x (cos x))) (+ (/ (pow (sin x) 2) (* (pow x 2) (pow (cos x) 2))) 1)) (+ (/ (sin x) x) (/ (pow (sin x) 2) (* (pow x 2) (cos x))))) (- (+ (/ (sin x) (* x (cos x))) (+ (/ (pow (sin x) 2) (* (pow x 2) (pow (cos x) 2))) 1)) (+ (/ (sin x) x) (/ (pow (sin x) 2) (* (pow x 2) (cos x))))) 0.712 * * [simplify]: iteration 0 : 472 enodes (cost 1059 ) 0.721 * * [simplify]: iteration 1 : 1737 enodes (cost 854 ) 0.754 * * [simplify]: iteration 2 : 5001 enodes (cost 854 ) 0.759 * [simplify]: Simplified to: (- (* (* (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)) (- (* (* (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)) (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))) (fma (pow x 7) 1/5040 (- (* 1/6 (pow x 3)) (* 1/120 (pow x 5)))) (- x (sin 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 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))))) 0.759 * * * [progress]: adding candidates to table 0.991 * * [progress]: iteration 2 / 4 0.991 * * * [progress]: picking best candidate 0.995 * * * * [pick]: Picked # 0.995 * * * [progress]: localizing error 1.008 * * * [progress]: generating rewritten candidates 1.008 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1) 1.015 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 1.022 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 1.022 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 1.024 * * * [progress]: generating series expansions 1.024 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1) 1.024 * [approximate]: Taking taylor expansion of (- x (sin x)) in (x) around 0 1.024 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 1.024 * [taylor]: Taking taylor expansion of x in x 1.024 * [taylor]: Taking taylor expansion of (sin x) in x 1.024 * [taylor]: Taking taylor expansion of x in x 1.024 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 1.024 * [taylor]: Taking taylor expansion of x in x 1.024 * [taylor]: Taking taylor expansion of (sin x) in x 1.024 * [taylor]: Taking taylor expansion of x in x 1.038 * [approximate]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in (x) around 0 1.038 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 1.038 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.038 * [taylor]: Taking taylor expansion of x in x 1.039 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.039 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.039 * [taylor]: Taking taylor expansion of x in x 1.039 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 1.039 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.039 * [taylor]: Taking taylor expansion of x in x 1.039 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.039 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.039 * [taylor]: Taking taylor expansion of x in x 1.046 * [approximate]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in (x) around 0 1.046 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 1.046 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 1.046 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.046 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.046 * [taylor]: Taking taylor expansion of -1 in x 1.046 * [taylor]: Taking taylor expansion of x in x 1.046 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.046 * [taylor]: Taking taylor expansion of x in x 1.047 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 1.047 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 1.047 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.047 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.047 * [taylor]: Taking taylor expansion of -1 in x 1.047 * [taylor]: Taking taylor expansion of x in x 1.047 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.047 * [taylor]: Taking taylor expansion of x in x 1.059 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 1.059 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0 1.059 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.059 * [taylor]: Taking taylor expansion of x in x 1.059 * [taylor]: Taking taylor expansion of (tan x) in x 1.059 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.059 * [taylor]: Taking taylor expansion of (sin x) in x 1.059 * [taylor]: Taking taylor expansion of x in x 1.059 * [taylor]: Taking taylor expansion of (cos x) in x 1.059 * [taylor]: Taking taylor expansion of x in x 1.060 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.060 * [taylor]: Taking taylor expansion of x in x 1.060 * [taylor]: Taking taylor expansion of (tan x) in x 1.060 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.060 * [taylor]: Taking taylor expansion of (sin x) in x 1.060 * [taylor]: Taking taylor expansion of x in x 1.060 * [taylor]: Taking taylor expansion of (cos x) in x 1.060 * [taylor]: Taking taylor expansion of x in x 1.085 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0 1.085 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.085 * [taylor]: Taking taylor expansion of x in x 1.085 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.086 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.086 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.086 * [taylor]: Taking taylor expansion of x in x 1.086 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.086 * [taylor]: Taking taylor expansion of x in x 1.086 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.086 * [taylor]: Taking taylor expansion of x in x 1.087 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.087 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.087 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.087 * [taylor]: Taking taylor expansion of x in x 1.087 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.087 * [taylor]: Taking taylor expansion of x in x 1.095 * [approximate]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 1.095 * [taylor]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in x 1.095 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.095 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.095 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.095 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.095 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.096 * [taylor]: Taking taylor expansion of -1 in x 1.096 * [taylor]: Taking taylor expansion of x in x 1.096 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.096 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.096 * [taylor]: Taking taylor expansion of -1 in x 1.096 * [taylor]: Taking taylor expansion of x in x 1.096 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.096 * [taylor]: Taking taylor expansion of x in x 1.097 * [taylor]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in x 1.097 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.097 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.097 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.097 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.097 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.097 * [taylor]: Taking taylor expansion of -1 in x 1.097 * [taylor]: Taking taylor expansion of x in x 1.097 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.097 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.097 * [taylor]: Taking taylor expansion of -1 in x 1.097 * [taylor]: Taking taylor expansion of x in x 1.097 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.097 * [taylor]: Taking taylor expansion of x in x 1.106 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 1.106 * [approximate]: Taking taylor expansion of (expm1 (/ (- x (sin x)) (- x (tan x)))) in (x) around 0 1.106 * [taylor]: Taking taylor expansion of (expm1 (/ (- x (sin x)) (- x (tan x)))) in x 1.106 * [taylor]: Rewrote expression to (- (exp (/ (- x (sin x)) (- x (tan x)))) 1) 1.106 * [taylor]: Taking taylor expansion of (exp (/ (- x (sin x)) (- x (tan x)))) in x 1.106 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in x 1.106 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 1.106 * [taylor]: Taking taylor expansion of x in x 1.106 * [taylor]: Taking taylor expansion of (sin x) in x 1.106 * [taylor]: Taking taylor expansion of x in x 1.106 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.106 * [taylor]: Taking taylor expansion of x in x 1.106 * [taylor]: Taking taylor expansion of (tan x) in x 1.106 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.106 * [taylor]: Taking taylor expansion of (sin x) in x 1.106 * [taylor]: Taking taylor expansion of x in x 1.106 * [taylor]: Taking taylor expansion of (cos x) in x 1.107 * [taylor]: Taking taylor expansion of x in x 1.115 * [taylor]: Taking taylor expansion of 1 in x 1.115 * [taylor]: Taking taylor expansion of (expm1 (/ (- x (sin x)) (- x (tan x)))) in x 1.115 * [taylor]: Rewrote expression to (- (exp (/ (- x (sin x)) (- x (tan x)))) 1) 1.115 * [taylor]: Taking taylor expansion of (exp (/ (- x (sin x)) (- x (tan x)))) in x 1.115 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in x 1.115 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 1.115 * [taylor]: Taking taylor expansion of x in x 1.115 * [taylor]: Taking taylor expansion of (sin x) in x 1.116 * [taylor]: Taking taylor expansion of x in x 1.116 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.116 * [taylor]: Taking taylor expansion of x in x 1.116 * [taylor]: Taking taylor expansion of (tan x) in x 1.116 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.116 * [taylor]: Taking taylor expansion of (sin x) in x 1.116 * [taylor]: Taking taylor expansion of x in x 1.116 * [taylor]: Taking taylor expansion of (cos x) in x 1.116 * [taylor]: Taking taylor expansion of x in x 1.124 * [taylor]: Taking taylor expansion of 1 in x 1.178 * [approximate]: Taking taylor expansion of (expm1 (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x))))) in (x) around 0 1.178 * [taylor]: Taking taylor expansion of (expm1 (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x))))) in x 1.178 * [taylor]: Rewrote expression to (- (exp (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x))))) 1) 1.178 * [taylor]: Taking taylor expansion of (exp (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x))))) in x 1.178 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in x 1.178 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 1.178 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.178 * [taylor]: Taking taylor expansion of x in x 1.179 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.179 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.179 * [taylor]: Taking taylor expansion of x in x 1.179 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.179 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.179 * [taylor]: Taking taylor expansion of x in x 1.179 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.179 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.179 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.179 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.179 * [taylor]: Taking taylor expansion of x in x 1.179 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.180 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.180 * [taylor]: Taking taylor expansion of x in x 1.181 * [taylor]: Taking taylor expansion of 1 in x 1.181 * [taylor]: Taking taylor expansion of (expm1 (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x))))) in x 1.181 * [taylor]: Rewrote expression to (- (exp (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x))))) 1) 1.181 * [taylor]: Taking taylor expansion of (exp (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x))))) in x 1.181 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in x 1.181 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 1.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.181 * [taylor]: Taking taylor expansion of x in x 1.181 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.181 * [taylor]: Taking taylor expansion of x in x 1.181 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.181 * [taylor]: Taking taylor expansion of x in x 1.182 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.182 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.182 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.182 * [taylor]: Taking taylor expansion of x in x 1.182 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.182 * [taylor]: Taking taylor expansion of x in x 1.183 * [taylor]: Taking taylor expansion of 1 in x 1.193 * [approximate]: Taking taylor expansion of (expm1 (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x)))) in (x) around 0 1.193 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x)))) in x 1.193 * [taylor]: Rewrote expression to (- (exp (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x)))) 1) 1.193 * [taylor]: Taking taylor expansion of (exp (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x)))) in x 1.193 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 1.193 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 1.193 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.193 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.193 * [taylor]: Taking taylor expansion of -1 in x 1.193 * [taylor]: Taking taylor expansion of x in x 1.194 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.194 * [taylor]: Taking taylor expansion of x in x 1.194 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.194 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.194 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.194 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.194 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.194 * [taylor]: Taking taylor expansion of -1 in x 1.194 * [taylor]: Taking taylor expansion of x in x 1.194 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.194 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.194 * [taylor]: Taking taylor expansion of -1 in x 1.194 * [taylor]: Taking taylor expansion of x in x 1.195 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.195 * [taylor]: Taking taylor expansion of x in x 1.196 * [taylor]: Taking taylor expansion of 1 in x 1.196 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x)))) in x 1.196 * [taylor]: Rewrote expression to (- (exp (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x)))) 1) 1.196 * [taylor]: Taking taylor expansion of (exp (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x)))) in x 1.196 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 1.196 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 1.196 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.196 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.196 * [taylor]: Taking taylor expansion of -1 in x 1.196 * [taylor]: Taking taylor expansion of x in x 1.196 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.196 * [taylor]: Taking taylor expansion of x in x 1.196 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.196 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.196 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.196 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.197 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.197 * [taylor]: Taking taylor expansion of -1 in x 1.197 * [taylor]: Taking taylor expansion of x in x 1.197 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.197 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.197 * [taylor]: Taking taylor expansion of -1 in x 1.197 * [taylor]: Taking taylor expansion of x in x 1.197 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.197 * [taylor]: Taking taylor expansion of x in x 1.198 * [taylor]: Taking taylor expansion of 1 in x 1.207 * * * * [progress]: [ 4 / 4 ] generating series at (2) 1.208 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (- x (sin x)) (- x (tan x))))) in (x) around 0 1.208 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- x (sin x)) (- x (tan x))))) in x 1.208 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- x (sin x)) (- x (tan x)))))) 1.208 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- x (sin x)) (- x (tan x))))) in x 1.208 * [taylor]: Taking taylor expansion of 1 in x 1.208 * [taylor]: Taking taylor expansion of (expm1 (/ (- x (sin x)) (- x (tan x)))) in x 1.208 * [taylor]: Rewrote expression to (- (exp (/ (- x (sin x)) (- x (tan x)))) 1) 1.208 * [taylor]: Taking taylor expansion of (exp (/ (- x (sin x)) (- x (tan x)))) in x 1.208 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in x 1.208 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 1.208 * [taylor]: Taking taylor expansion of x in x 1.208 * [taylor]: Taking taylor expansion of (sin x) in x 1.208 * [taylor]: Taking taylor expansion of x in x 1.208 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.208 * [taylor]: Taking taylor expansion of x in x 1.208 * [taylor]: Taking taylor expansion of (tan x) in x 1.208 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.208 * [taylor]: Taking taylor expansion of (sin x) in x 1.208 * [taylor]: Taking taylor expansion of x in x 1.208 * [taylor]: Taking taylor expansion of (cos x) in x 1.208 * [taylor]: Taking taylor expansion of x in x 1.217 * [taylor]: Taking taylor expansion of 1 in x 1.219 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- x (sin x)) (- x (tan x))))) in x 1.219 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- x (sin x)) (- x (tan x)))))) 1.219 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- x (sin x)) (- x (tan x))))) in x 1.219 * [taylor]: Taking taylor expansion of 1 in x 1.219 * [taylor]: Taking taylor expansion of (expm1 (/ (- x (sin x)) (- x (tan x)))) in x 1.219 * [taylor]: Rewrote expression to (- (exp (/ (- x (sin x)) (- x (tan x)))) 1) 1.219 * [taylor]: Taking taylor expansion of (exp (/ (- x (sin x)) (- x (tan x)))) in x 1.219 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in x 1.219 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 1.219 * [taylor]: Taking taylor expansion of x in x 1.219 * [taylor]: Taking taylor expansion of (sin x) in x 1.219 * [taylor]: Taking taylor expansion of x in x 1.219 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.219 * [taylor]: Taking taylor expansion of x in x 1.219 * [taylor]: Taking taylor expansion of (tan x) in x 1.219 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.219 * [taylor]: Taking taylor expansion of (sin x) in x 1.219 * [taylor]: Taking taylor expansion of x in x 1.219 * [taylor]: Taking taylor expansion of (cos x) in x 1.219 * [taylor]: Taking taylor expansion of x in x 1.233 * [taylor]: Taking taylor expansion of 1 in x 1.323 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))))) in (x) around 0 1.323 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))))) in x 1.323 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x))))))) 1.323 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))))) in x 1.323 * [taylor]: Taking taylor expansion of 1 in x 1.323 * [taylor]: Taking taylor expansion of (expm1 (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x))))) in x 1.323 * [taylor]: Rewrote expression to (- (exp (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x))))) 1) 1.323 * [taylor]: Taking taylor expansion of (exp (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x))))) in x 1.323 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in x 1.323 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 1.323 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.323 * [taylor]: Taking taylor expansion of x in x 1.324 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.324 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.324 * [taylor]: Taking taylor expansion of x in x 1.324 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.324 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.324 * [taylor]: Taking taylor expansion of x in x 1.324 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.324 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.324 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.324 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.324 * [taylor]: Taking taylor expansion of x in x 1.325 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.325 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.325 * [taylor]: Taking taylor expansion of x in x 1.326 * [taylor]: Taking taylor expansion of 1 in x 1.327 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))))) in x 1.327 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x))))))) 1.327 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))))) in x 1.327 * [taylor]: Taking taylor expansion of 1 in x 1.327 * [taylor]: Taking taylor expansion of (expm1 (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x))))) in x 1.327 * [taylor]: Rewrote expression to (- (exp (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x))))) 1) 1.327 * [taylor]: Taking taylor expansion of (exp (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x))))) in x 1.327 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in x 1.327 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 1.327 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.327 * [taylor]: Taking taylor expansion of x in x 1.327 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.327 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.327 * [taylor]: Taking taylor expansion of x in x 1.328 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.328 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.328 * [taylor]: Taking taylor expansion of x in x 1.328 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.328 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.328 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.328 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.328 * [taylor]: Taking taylor expansion of x in x 1.328 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.328 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.328 * [taylor]: Taking taylor expansion of x in x 1.329 * [taylor]: Taking taylor expansion of 1 in x 1.342 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))))) in (x) around 0 1.342 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))))) in x 1.342 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x)))))) 1.342 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))))) in x 1.342 * [taylor]: Taking taylor expansion of 1 in x 1.342 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x)))) in x 1.342 * [taylor]: Rewrote expression to (- (exp (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x)))) 1) 1.342 * [taylor]: Taking taylor expansion of (exp (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x)))) in x 1.342 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 1.342 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 1.342 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.342 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.342 * [taylor]: Taking taylor expansion of -1 in x 1.342 * [taylor]: Taking taylor expansion of x in x 1.343 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.343 * [taylor]: Taking taylor expansion of x in x 1.343 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.343 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.343 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.343 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.343 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.343 * [taylor]: Taking taylor expansion of -1 in x 1.343 * [taylor]: Taking taylor expansion of x in x 1.344 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.344 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.344 * [taylor]: Taking taylor expansion of -1 in x 1.344 * [taylor]: Taking taylor expansion of x in x 1.344 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.344 * [taylor]: Taking taylor expansion of x in x 1.345 * [taylor]: Taking taylor expansion of 1 in x 1.346 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))))) in x 1.346 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x)))))) 1.346 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))))) in x 1.346 * [taylor]: Taking taylor expansion of 1 in x 1.346 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x)))) in x 1.346 * [taylor]: Rewrote expression to (- (exp (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x)))) 1) 1.346 * [taylor]: Taking taylor expansion of (exp (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x)))) in x 1.346 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 1.346 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 1.346 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.346 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.346 * [taylor]: Taking taylor expansion of -1 in x 1.346 * [taylor]: Taking taylor expansion of x in x 1.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.347 * [taylor]: Taking taylor expansion of x in x 1.347 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.347 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.347 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.347 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.347 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.347 * [taylor]: Taking taylor expansion of -1 in x 1.347 * [taylor]: Taking taylor expansion of x in x 1.347 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.347 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.347 * [taylor]: Taking taylor expansion of -1 in x 1.347 * [taylor]: Taking taylor expansion of x in x 1.348 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.348 * [taylor]: Taking taylor expansion of x in x 1.349 * [taylor]: Taking taylor expansion of 1 in x 1.361 * * * [progress]: simplifying candidates 1.362 * [simplify]: Simplifying using # : (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)) (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)) (exp (/ (- x (sin x)) (- x (tan x)))) (expm1 (expm1 (/ (- x (sin x)) (- x (tan x))))) (log1p (expm1 (/ (- x (sin x)) (- x (tan x))))) (log (expm1 (/ (- x (sin x)) (- x (tan x))))) (exp (expm1 (/ (- x (sin x)) (- x (tan x))))) (* (cbrt (expm1 (/ (- x (sin x)) (- x (tan x))))) (cbrt (expm1 (/ (- x (sin x)) (- x (tan x)))))) (cbrt (expm1 (/ (- x (sin x)) (- x (tan x))))) (* (* (expm1 (/ (- x (sin x)) (- x (tan x)))) (expm1 (/ (- x (sin x)) (- x (tan x))))) (expm1 (/ (- x (sin x)) (- x (tan x))))) (sqrt (expm1 (/ (- x (sin x)) (- x (tan x))))) (sqrt (expm1 (/ (- x (sin x)) (- x (tan x))))) (+ 1 (expm1 (/ (- x (sin x)) (- x (tan x))))) (expm1 (log1p (expm1 (/ (- x (sin x)) (- x (tan x)))))) (log1p (log1p (expm1 (/ (- x (sin x)) (- x (tan x)))))) (log (log1p (expm1 (/ (- x (sin x)) (- x (tan x)))))) (exp (log1p (expm1 (/ (- x (sin x)) (- x (tan x)))))) (* (cbrt (log1p (expm1 (/ (- x (sin x)) (- x (tan x)))))) (cbrt (log1p (expm1 (/ (- x (sin x)) (- x (tan x))))))) (cbrt (log1p (expm1 (/ (- x (sin x)) (- x (tan x)))))) (* (* (log1p (expm1 (/ (- x (sin x)) (- x (tan x))))) (log1p (expm1 (/ (- x (sin x)) (- x (tan x)))))) (log1p (expm1 (/ (- x (sin x)) (- x (tan x)))))) (sqrt (log1p (expm1 (/ (- x (sin x)) (- x (tan x)))))) (sqrt (log1p (expm1 (/ (- x (sin x)) (- x (tan x)))))) (- (+ (* 1/5040 (pow x 7)) (* 1/6 (pow x 3))) (* 1/120 (pow x 5))) (- x (sin x)) (- x (sin x)) (- (+ (* 17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5))))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) (- (+ (* 9/40 (* (exp -1/2) (pow x 2))) (+ (exp -1/2) (* 351/22400 (* (exp -1/2) (pow x 4))))) 1) (- (+ (* 1/2 (/ (* E (pow (sin x) 2)) (pow x 2))) (+ (* 3/2 (/ (* E (pow (sin x) 2)) (* (pow x 2) (pow (cos x) 2)))) (+ (/ (* E (sin x)) (* x (cos x))) E))) (+ (/ (* E (sin x)) x) (+ (* 2 (/ (* E (pow (sin x) 2)) (* (pow x 2) (cos x)))) 1))) (- (+ (* 1/2 (/ (* E (pow (sin x) 2)) (pow x 2))) (+ (* 3/2 (/ (* E (pow (sin x) 2)) (* (pow x 2) (pow (cos x) 2)))) (+ (/ (* E (sin x)) (* x (cos x))) E))) (+ (/ (* E (sin x)) x) (+ (* 2 (/ (* E (pow (sin x) 2)) (* (pow x 2) (cos x)))) 1))) (- (* 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))))) 1.368 * * [simplify]: iteration 0 : 443 enodes (cost 803 ) 1.375 * * [simplify]: iteration 1 : 1635 enodes (cost 588 ) 1.405 * * [simplify]: iteration 2 : 5002 enodes (cost 580 ) 1.409 * [simplify]: Simplified to: (- (* (* (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)) (- (* (* (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)) (exp (/ (- x (sin x)) (- x (tan x)))) (expm1 (expm1 (/ (- x (sin x)) (- x (tan x))))) (/ (- x (sin x)) (- x (tan x))) (log (expm1 (/ (- x (sin x)) (- x (tan x))))) (exp (expm1 (/ (- x (sin x)) (- x (tan x))))) (* (cbrt (expm1 (/ (- x (sin x)) (- x (tan x))))) (cbrt (expm1 (/ (- x (sin x)) (- x (tan x)))))) (cbrt (expm1 (/ (- x (sin x)) (- x (tan x))))) (pow (expm1 (/ (- x (sin x)) (- x (tan x)))) 3) (sqrt (expm1 (/ (- x (sin x)) (- x (tan x))))) (sqrt (expm1 (/ (- x (sin x)) (- x (tan x))))) (+ 1 (expm1 (/ (- x (sin x)) (- x (tan x))))) (expm1 (/ (- x (sin x)) (- x (tan x)))) (log1p (log1p (expm1 (/ (- x (sin x)) (- x (tan x)))))) (- (log (- x (sin x))) (log (- x (tan x)))) (exp (/ (- x (sin x)) (- x (tan x)))) (* (cbrt (log1p (expm1 (/ (- x (sin x)) (- x (tan x)))))) (cbrt (log1p (expm1 (/ (- x (sin x)) (- x (tan x))))))) (cbrt (log1p (expm1 (/ (- x (sin x)) (- x (tan x)))))) (pow (/ (- x (sin x)) (- x (tan x))) 3) (sqrt (log1p (expm1 (/ (- x (sin x)) (- x (tan x)))))) (sqrt (log1p (expm1 (/ (- x (sin x)) (- x (tan x)))))) (fma (pow x 7) 1/5040 (- (* 1/6 (pow x 3)) (* 1/120 (pow x 5)))) (- x (sin 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))) (+ (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400))) (expm1 -1/2)) (+ (* (/ (* E (pow (sin x) 2)) (pow x 2)) (+ 1/2 (/ 3/2 (pow (cos x) 2)))) (+ (- (fma (/ E x) (/ (sin x) (cos x)) E) (/ (* E (sin x)) x)) (- (fma 2 (/ (* E (pow (sin x) 2)) (* (pow x 2) (cos x))) 1)))) (+ (* (/ (* E (pow (sin x) 2)) (pow x 2)) (+ 1/2 (/ 3/2 (pow (cos x) 2)))) (+ (- (fma (/ E x) (/ (sin x) (cos x)) E) (/ (* E (sin x)) x)) (- (fma 2 (/ (* E (pow (sin x) 2)) (* (pow x 2) (cos x))) 1)))) (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))))) 1.409 * * * [progress]: adding candidates to table 1.609 * * [progress]: iteration 3 / 4 1.609 * * * [progress]: picking best candidate 1.612 * * * * [pick]: Picked # 1.612 * * * [progress]: localizing error 1.633 * * * [progress]: generating rewritten candidates 1.633 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1.633 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 2) 1.645 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1) 1.656 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 1.691 * * * [progress]: generating series expansions 1.692 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1.693 * [approximate]: Taking taylor expansion of (log1p (+ (* 9/40 (* (exp -1/2) (pow x 2))) (+ (expm1 -1/2) (* 351/22400 (* (exp -1/2) (pow x 4)))))) in (x) around 0 1.693 * [taylor]: Taking taylor expansion of (log1p (+ (* 9/40 (* (exp -1/2) (pow x 2))) (+ (expm1 -1/2) (* 351/22400 (* (exp -1/2) (pow x 4)))))) in x 1.693 * [taylor]: Rewrote expression to (log (+ 1 (+ (* 9/40 (* (exp -1/2) (pow x 2))) (+ (expm1 -1/2) (* 351/22400 (* (exp -1/2) (pow x 4))))))) 1.693 * [taylor]: Taking taylor expansion of (+ 1 (+ (* 9/40 (* (exp -1/2) (pow x 2))) (+ (expm1 -1/2) (* 351/22400 (* (exp -1/2) (pow x 4)))))) in x 1.693 * [taylor]: Taking taylor expansion of 1 in x 1.693 * [taylor]: Taking taylor expansion of (+ (* 9/40 (* (exp -1/2) (pow x 2))) (+ (expm1 -1/2) (* 351/22400 (* (exp -1/2) (pow x 4))))) in x 1.693 * [taylor]: Taking taylor expansion of (* 9/40 (* (exp -1/2) (pow x 2))) in x 1.693 * [taylor]: Taking taylor expansion of 9/40 in x 1.693 * [taylor]: Taking taylor expansion of (* (exp -1/2) (pow x 2)) in x 1.693 * [taylor]: Taking taylor expansion of (exp -1/2) in x 1.693 * [taylor]: Taking taylor expansion of -1/2 in x 1.694 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.694 * [taylor]: Taking taylor expansion of x in x 1.694 * [taylor]: Taking taylor expansion of (+ (expm1 -1/2) (* 351/22400 (* (exp -1/2) (pow x 4)))) in x 1.694 * [taylor]: Taking taylor expansion of (expm1 -1/2) in x 1.694 * [taylor]: Rewrote expression to (- (exp -1/2) 1) 1.694 * [taylor]: Taking taylor expansion of (exp -1/2) in x 1.694 * [taylor]: Taking taylor expansion of -1/2 in x 1.694 * [taylor]: Taking taylor expansion of 1 in x 1.694 * [taylor]: Taking taylor expansion of (* 351/22400 (* (exp -1/2) (pow x 4))) in x 1.694 * [taylor]: Taking taylor expansion of 351/22400 in x 1.694 * [taylor]: Taking taylor expansion of (* (exp -1/2) (pow x 4)) in x 1.694 * [taylor]: Taking taylor expansion of (exp -1/2) in x 1.694 * [taylor]: Taking taylor expansion of -1/2 in x 1.695 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.695 * [taylor]: Taking taylor expansion of x in x 1.698 * [taylor]: Taking taylor expansion of (log1p (+ (* 9/40 (* (exp -1/2) (pow x 2))) (+ (expm1 -1/2) (* 351/22400 (* (exp -1/2) (pow x 4)))))) in x 1.698 * [taylor]: Rewrote expression to (log (+ 1 (+ (* 9/40 (* (exp -1/2) (pow x 2))) (+ (expm1 -1/2) (* 351/22400 (* (exp -1/2) (pow x 4))))))) 1.698 * [taylor]: Taking taylor expansion of (+ 1 (+ (* 9/40 (* (exp -1/2) (pow x 2))) (+ (expm1 -1/2) (* 351/22400 (* (exp -1/2) (pow x 4)))))) in x 1.698 * [taylor]: Taking taylor expansion of 1 in x 1.698 * [taylor]: Taking taylor expansion of (+ (* 9/40 (* (exp -1/2) (pow x 2))) (+ (expm1 -1/2) (* 351/22400 (* (exp -1/2) (pow x 4))))) in x 1.698 * [taylor]: Taking taylor expansion of (* 9/40 (* (exp -1/2) (pow x 2))) in x 1.698 * [taylor]: Taking taylor expansion of 9/40 in x 1.699 * [taylor]: Taking taylor expansion of (* (exp -1/2) (pow x 2)) in x 1.699 * [taylor]: Taking taylor expansion of (exp -1/2) in x 1.699 * [taylor]: Taking taylor expansion of -1/2 in x 1.699 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.699 * [taylor]: Taking taylor expansion of x in x 1.699 * [taylor]: Taking taylor expansion of (+ (expm1 -1/2) (* 351/22400 (* (exp -1/2) (pow x 4)))) in x 1.699 * [taylor]: Taking taylor expansion of (expm1 -1/2) in x 1.699 * [taylor]: Rewrote expression to (- (exp -1/2) 1) 1.699 * [taylor]: Taking taylor expansion of (exp -1/2) in x 1.699 * [taylor]: Taking taylor expansion of -1/2 in x 1.699 * [taylor]: Taking taylor expansion of 1 in x 1.699 * [taylor]: Taking taylor expansion of (* 351/22400 (* (exp -1/2) (pow x 4))) in x 1.699 * [taylor]: Taking taylor expansion of 351/22400 in x 1.699 * [taylor]: Taking taylor expansion of (* (exp -1/2) (pow x 4)) in x 1.699 * [taylor]: Taking taylor expansion of (exp -1/2) in x 1.699 * [taylor]: Taking taylor expansion of -1/2 in x 1.700 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.700 * [taylor]: Taking taylor expansion of x in x 1.758 * [approximate]: Taking taylor expansion of (log1p (+ (* 351/22400 (/ (exp -1/2) (pow x 4))) (+ (* 9/40 (/ (exp -1/2) (pow x 2))) (expm1 -1/2)))) in (x) around 0 1.758 * [taylor]: Taking taylor expansion of (log1p (+ (* 351/22400 (/ (exp -1/2) (pow x 4))) (+ (* 9/40 (/ (exp -1/2) (pow x 2))) (expm1 -1/2)))) in x 1.758 * [taylor]: Rewrote expression to (log (+ 1 (+ (* 351/22400 (/ (exp -1/2) (pow x 4))) (+ (* 9/40 (/ (exp -1/2) (pow x 2))) (expm1 -1/2))))) 1.758 * [taylor]: Taking taylor expansion of (+ 1 (+ (* 351/22400 (/ (exp -1/2) (pow x 4))) (+ (* 9/40 (/ (exp -1/2) (pow x 2))) (expm1 -1/2)))) in x 1.758 * [taylor]: Taking taylor expansion of 1 in x 1.758 * [taylor]: Taking taylor expansion of (+ (* 351/22400 (/ (exp -1/2) (pow x 4))) (+ (* 9/40 (/ (exp -1/2) (pow x 2))) (expm1 -1/2))) in x 1.758 * [taylor]: Taking taylor expansion of (* 351/22400 (/ (exp -1/2) (pow x 4))) in x 1.758 * [taylor]: Taking taylor expansion of 351/22400 in x 1.758 * [taylor]: Taking taylor expansion of (/ (exp -1/2) (pow x 4)) in x 1.758 * [taylor]: Taking taylor expansion of (exp -1/2) in x 1.758 * [taylor]: Taking taylor expansion of -1/2 in x 1.759 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.759 * [taylor]: Taking taylor expansion of x in x 1.765 * [taylor]: Taking taylor expansion of (+ (* 9/40 (/ (exp -1/2) (pow x 2))) (expm1 -1/2)) in x 1.765 * [taylor]: Taking taylor expansion of (* 9/40 (/ (exp -1/2) (pow x 2))) in x 1.765 * [taylor]: Taking taylor expansion of 9/40 in x 1.765 * [taylor]: Taking taylor expansion of (/ (exp -1/2) (pow x 2)) in x 1.765 * [taylor]: Taking taylor expansion of (exp -1/2) in x 1.765 * [taylor]: Taking taylor expansion of -1/2 in x 1.765 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.766 * [taylor]: Taking taylor expansion of x in x 1.766 * [taylor]: Taking taylor expansion of (expm1 -1/2) in x 1.766 * [taylor]: Rewrote expression to (- (exp -1/2) 1) 1.766 * [taylor]: Taking taylor expansion of (exp -1/2) in x 1.766 * [taylor]: Taking taylor expansion of -1/2 in x 1.767 * [taylor]: Taking taylor expansion of 1 in x 1.770 * [taylor]: Taking taylor expansion of (log1p (+ (* 351/22400 (/ (exp -1/2) (pow x 4))) (+ (* 9/40 (/ (exp -1/2) (pow x 2))) (expm1 -1/2)))) in x 1.770 * [taylor]: Rewrote expression to (log (+ 1 (+ (* 351/22400 (/ (exp -1/2) (pow x 4))) (+ (* 9/40 (/ (exp -1/2) (pow x 2))) (expm1 -1/2))))) 1.770 * [taylor]: Taking taylor expansion of (+ 1 (+ (* 351/22400 (/ (exp -1/2) (pow x 4))) (+ (* 9/40 (/ (exp -1/2) (pow x 2))) (expm1 -1/2)))) in x 1.770 * [taylor]: Taking taylor expansion of 1 in x 1.770 * [taylor]: Taking taylor expansion of (+ (* 351/22400 (/ (exp -1/2) (pow x 4))) (+ (* 9/40 (/ (exp -1/2) (pow x 2))) (expm1 -1/2))) in x 1.770 * [taylor]: Taking taylor expansion of (* 351/22400 (/ (exp -1/2) (pow x 4))) in x 1.770 * [taylor]: Taking taylor expansion of 351/22400 in x 1.770 * [taylor]: Taking taylor expansion of (/ (exp -1/2) (pow x 4)) in x 1.770 * [taylor]: Taking taylor expansion of (exp -1/2) in x 1.770 * [taylor]: Taking taylor expansion of -1/2 in x 1.770 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.770 * [taylor]: Taking taylor expansion of x in x 1.772 * [taylor]: Taking taylor expansion of (+ (* 9/40 (/ (exp -1/2) (pow x 2))) (expm1 -1/2)) in x 1.772 * [taylor]: Taking taylor expansion of (* 9/40 (/ (exp -1/2) (pow x 2))) in x 1.772 * [taylor]: Taking taylor expansion of 9/40 in x 1.772 * [taylor]: Taking taylor expansion of (/ (exp -1/2) (pow x 2)) in x 1.772 * [taylor]: Taking taylor expansion of (exp -1/2) in x 1.772 * [taylor]: Taking taylor expansion of -1/2 in x 1.772 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.772 * [taylor]: Taking taylor expansion of x in x 1.773 * [taylor]: Taking taylor expansion of (expm1 -1/2) in x 1.773 * [taylor]: Rewrote expression to (- (exp -1/2) 1) 1.773 * [taylor]: Taking taylor expansion of (exp -1/2) in x 1.773 * [taylor]: Taking taylor expansion of -1/2 in x 1.773 * [taylor]: Taking taylor expansion of 1 in x 1.843 * [approximate]: Taking taylor expansion of (log1p (+ (* 351/22400 (/ (exp -1/2) (pow x 4))) (+ (* 9/40 (/ (exp -1/2) (pow x 2))) (expm1 -1/2)))) in (x) around 0 1.843 * [taylor]: Taking taylor expansion of (log1p (+ (* 351/22400 (/ (exp -1/2) (pow x 4))) (+ (* 9/40 (/ (exp -1/2) (pow x 2))) (expm1 -1/2)))) in x 1.843 * [taylor]: Rewrote expression to (log (+ 1 (+ (* 351/22400 (/ (exp -1/2) (pow x 4))) (+ (* 9/40 (/ (exp -1/2) (pow x 2))) (expm1 -1/2))))) 1.843 * [taylor]: Taking taylor expansion of (+ 1 (+ (* 351/22400 (/ (exp -1/2) (pow x 4))) (+ (* 9/40 (/ (exp -1/2) (pow x 2))) (expm1 -1/2)))) in x 1.843 * [taylor]: Taking taylor expansion of 1 in x 1.843 * [taylor]: Taking taylor expansion of (+ (* 351/22400 (/ (exp -1/2) (pow x 4))) (+ (* 9/40 (/ (exp -1/2) (pow x 2))) (expm1 -1/2))) in x 1.843 * [taylor]: Taking taylor expansion of (* 351/22400 (/ (exp -1/2) (pow x 4))) in x 1.843 * [taylor]: Taking taylor expansion of 351/22400 in x 1.843 * [taylor]: Taking taylor expansion of (/ (exp -1/2) (pow x 4)) in x 1.843 * [taylor]: Taking taylor expansion of (exp -1/2) in x 1.843 * [taylor]: Taking taylor expansion of -1/2 in x 1.843 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.843 * [taylor]: Taking taylor expansion of x in x 1.850 * [taylor]: Taking taylor expansion of (+ (* 9/40 (/ (exp -1/2) (pow x 2))) (expm1 -1/2)) in x 1.850 * [taylor]: Taking taylor expansion of (* 9/40 (/ (exp -1/2) (pow x 2))) in x 1.850 * [taylor]: Taking taylor expansion of 9/40 in x 1.851 * [taylor]: Taking taylor expansion of (/ (exp -1/2) (pow x 2)) in x 1.851 * [taylor]: Taking taylor expansion of (exp -1/2) in x 1.851 * [taylor]: Taking taylor expansion of -1/2 in x 1.851 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.851 * [taylor]: Taking taylor expansion of x in x 1.851 * [taylor]: Taking taylor expansion of (expm1 -1/2) in x 1.852 * [taylor]: Rewrote expression to (- (exp -1/2) 1) 1.852 * [taylor]: Taking taylor expansion of (exp -1/2) in x 1.852 * [taylor]: Taking taylor expansion of -1/2 in x 1.852 * [taylor]: Taking taylor expansion of 1 in x 1.855 * [taylor]: Taking taylor expansion of (log1p (+ (* 351/22400 (/ (exp -1/2) (pow x 4))) (+ (* 9/40 (/ (exp -1/2) (pow x 2))) (expm1 -1/2)))) in x 1.855 * [taylor]: Rewrote expression to (log (+ 1 (+ (* 351/22400 (/ (exp -1/2) (pow x 4))) (+ (* 9/40 (/ (exp -1/2) (pow x 2))) (expm1 -1/2))))) 1.855 * [taylor]: Taking taylor expansion of (+ 1 (+ (* 351/22400 (/ (exp -1/2) (pow x 4))) (+ (* 9/40 (/ (exp -1/2) (pow x 2))) (expm1 -1/2)))) in x 1.855 * [taylor]: Taking taylor expansion of 1 in x 1.855 * [taylor]: Taking taylor expansion of (+ (* 351/22400 (/ (exp -1/2) (pow x 4))) (+ (* 9/40 (/ (exp -1/2) (pow x 2))) (expm1 -1/2))) in x 1.855 * [taylor]: Taking taylor expansion of (* 351/22400 (/ (exp -1/2) (pow x 4))) in x 1.855 * [taylor]: Taking taylor expansion of 351/22400 in x 1.855 * [taylor]: Taking taylor expansion of (/ (exp -1/2) (pow x 4)) in x 1.855 * [taylor]: Taking taylor expansion of (exp -1/2) in x 1.855 * [taylor]: Taking taylor expansion of -1/2 in x 1.855 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.855 * [taylor]: Taking taylor expansion of x in x 1.856 * [taylor]: Taking taylor expansion of (+ (* 9/40 (/ (exp -1/2) (pow x 2))) (expm1 -1/2)) in x 1.856 * [taylor]: Taking taylor expansion of (* 9/40 (/ (exp -1/2) (pow x 2))) in x 1.856 * [taylor]: Taking taylor expansion of 9/40 in x 1.856 * [taylor]: Taking taylor expansion of (/ (exp -1/2) (pow x 2)) in x 1.856 * [taylor]: Taking taylor expansion of (exp -1/2) in x 1.856 * [taylor]: Taking taylor expansion of -1/2 in x 1.857 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.857 * [taylor]: Taking taylor expansion of x in x 1.857 * [taylor]: Taking taylor expansion of (expm1 -1/2) in x 1.858 * [taylor]: Rewrote expression to (- (exp -1/2) 1) 1.858 * [taylor]: Taking taylor expansion of (exp -1/2) in x 1.858 * [taylor]: Taking taylor expansion of -1/2 in x 1.858 * [taylor]: Taking taylor expansion of 1 in x 1.925 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 2) 1.925 * [approximate]: Taking taylor expansion of (* 351/22400 (pow x 4)) in (x) around 0 1.925 * [taylor]: Taking taylor expansion of (* 351/22400 (pow x 4)) in x 1.925 * [taylor]: Taking taylor expansion of 351/22400 in x 1.925 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.925 * [taylor]: Taking taylor expansion of x in x 1.925 * [taylor]: Taking taylor expansion of (* 351/22400 (pow x 4)) in x 1.925 * [taylor]: Taking taylor expansion of 351/22400 in x 1.925 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.925 * [taylor]: Taking taylor expansion of x in x 1.941 * [approximate]: Taking taylor expansion of (/ 351/22400 (pow x 4)) in (x) around 0 1.941 * [taylor]: Taking taylor expansion of (/ 351/22400 (pow x 4)) in x 1.941 * [taylor]: Taking taylor expansion of 351/22400 in x 1.941 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.941 * [taylor]: Taking taylor expansion of x in x 1.942 * [taylor]: Taking taylor expansion of (/ 351/22400 (pow x 4)) in x 1.942 * [taylor]: Taking taylor expansion of 351/22400 in x 1.942 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.942 * [taylor]: Taking taylor expansion of x in x 1.953 * [approximate]: Taking taylor expansion of (/ 351/22400 (pow x 4)) in (x) around 0 1.953 * [taylor]: Taking taylor expansion of (/ 351/22400 (pow x 4)) in x 1.953 * [taylor]: Taking taylor expansion of 351/22400 in x 1.953 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.953 * [taylor]: Taking taylor expansion of x in x 1.953 * [taylor]: Taking taylor expansion of (/ 351/22400 (pow x 4)) in x 1.954 * [taylor]: Taking taylor expansion of 351/22400 in x 1.954 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.954 * [taylor]: Taking taylor expansion of x in x 1.964 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1) 1.964 * [approximate]: Taking taylor expansion of (* 9/40 (pow x 2)) in (x) around 0 1.964 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.964 * [taylor]: Taking taylor expansion of 9/40 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 (* 9/40 (pow x 2)) in x 1.964 * [taylor]: Taking taylor expansion of 9/40 in x 1.964 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.964 * [taylor]: Taking taylor expansion of x in x 1.972 * [approximate]: Taking taylor expansion of (/ 9/40 (pow x 2)) in (x) around 0 1.972 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 1.972 * [taylor]: Taking taylor expansion of 9/40 in x 1.972 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.972 * [taylor]: Taking taylor expansion of x in x 1.972 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 1.973 * [taylor]: Taking taylor expansion of 9/40 in x 1.973 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.973 * [taylor]: Taking taylor expansion of x in x 1.980 * [approximate]: Taking taylor expansion of (/ 9/40 (pow x 2)) in (x) around 0 1.980 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 1.980 * [taylor]: Taking taylor expansion of 9/40 in x 1.980 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.980 * [taylor]: Taking taylor expansion of x in x 1.981 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 1.981 * [taylor]: Taking taylor expansion of 9/40 in x 1.981 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.981 * [taylor]: Taking taylor expansion of x in x 1.988 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 1.988 * [approximate]: Taking taylor expansion of (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* 351/22400 (pow x 4)))) in (x) around 0 1.988 * [taylor]: Taking taylor expansion of (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* 351/22400 (pow x 4)))) in x 1.988 * [taylor]: Taking taylor expansion of (exp -1/2) in x 1.988 * [taylor]: Taking taylor expansion of -1/2 in x 1.989 * [taylor]: Taking taylor expansion of (+ (* 9/40 (pow x 2)) (* 351/22400 (pow x 4))) in x 1.989 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.989 * [taylor]: Taking taylor expansion of 9/40 in x 1.989 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.989 * [taylor]: Taking taylor expansion of x in x 1.989 * [taylor]: Taking taylor expansion of (* 351/22400 (pow x 4)) in x 1.989 * [taylor]: Taking taylor expansion of 351/22400 in x 1.989 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.989 * [taylor]: Taking taylor expansion of x in x 1.989 * [taylor]: Taking taylor expansion of (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* 351/22400 (pow x 4)))) in x 1.989 * [taylor]: Taking taylor expansion of (exp -1/2) in x 1.989 * [taylor]: Taking taylor expansion of -1/2 in x 1.989 * [taylor]: Taking taylor expansion of (+ (* 9/40 (pow x 2)) (* 351/22400 (pow x 4))) in x 1.989 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.989 * [taylor]: Taking taylor expansion of 9/40 in x 1.989 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.989 * [taylor]: Taking taylor expansion of x in x 1.989 * [taylor]: Taking taylor expansion of (* 351/22400 (pow x 4)) in x 1.989 * [taylor]: Taking taylor expansion of 351/22400 in x 1.989 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.989 * [taylor]: Taking taylor expansion of x in x 2.049 * [approximate]: Taking taylor expansion of (* (exp -1/2) (+ (* 9/40 (/ 1 (pow x 2))) (* 351/22400 (/ 1 (pow x 4))))) in (x) around 0 2.050 * [taylor]: Taking taylor expansion of (* (exp -1/2) (+ (* 9/40 (/ 1 (pow x 2))) (* 351/22400 (/ 1 (pow x 4))))) in x 2.050 * [taylor]: Taking taylor expansion of (exp -1/2) in x 2.050 * [taylor]: Taking taylor expansion of -1/2 in x 2.050 * [taylor]: Taking taylor expansion of (+ (* 9/40 (/ 1 (pow x 2))) (* 351/22400 (/ 1 (pow x 4)))) in x 2.050 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 2.050 * [taylor]: Taking taylor expansion of 9/40 in x 2.050 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.050 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.050 * [taylor]: Taking taylor expansion of x in x 2.050 * [taylor]: Taking taylor expansion of (* 351/22400 (/ 1 (pow x 4))) in x 2.050 * [taylor]: Taking taylor expansion of 351/22400 in x 2.050 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.050 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.050 * [taylor]: Taking taylor expansion of x in x 2.051 * [taylor]: Taking taylor expansion of (* (exp -1/2) (+ (* 9/40 (/ 1 (pow x 2))) (* 351/22400 (/ 1 (pow x 4))))) in x 2.051 * [taylor]: Taking taylor expansion of (exp -1/2) in x 2.051 * [taylor]: Taking taylor expansion of -1/2 in x 2.051 * [taylor]: Taking taylor expansion of (+ (* 9/40 (/ 1 (pow x 2))) (* 351/22400 (/ 1 (pow x 4)))) in x 2.051 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 2.051 * [taylor]: Taking taylor expansion of 9/40 in x 2.051 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.051 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.051 * [taylor]: Taking taylor expansion of x in x 2.052 * [taylor]: Taking taylor expansion of (* 351/22400 (/ 1 (pow x 4))) in x 2.052 * [taylor]: Taking taylor expansion of 351/22400 in x 2.052 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.052 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.052 * [taylor]: Taking taylor expansion of x in x 2.122 * [approximate]: Taking taylor expansion of (* (exp -1/2) (+ (* 9/40 (/ 1 (pow x 2))) (* 351/22400 (/ 1 (pow x 4))))) in (x) around 0 2.122 * [taylor]: Taking taylor expansion of (* (exp -1/2) (+ (* 9/40 (/ 1 (pow x 2))) (* 351/22400 (/ 1 (pow x 4))))) in x 2.122 * [taylor]: Taking taylor expansion of (exp -1/2) in x 2.122 * [taylor]: Taking taylor expansion of -1/2 in x 2.122 * [taylor]: Taking taylor expansion of (+ (* 9/40 (/ 1 (pow x 2))) (* 351/22400 (/ 1 (pow x 4)))) in x 2.122 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 2.122 * [taylor]: Taking taylor expansion of 9/40 in x 2.122 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.122 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.122 * [taylor]: Taking taylor expansion of x in x 2.123 * [taylor]: Taking taylor expansion of (* 351/22400 (/ 1 (pow x 4))) in x 2.123 * [taylor]: Taking taylor expansion of 351/22400 in x 2.123 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.123 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.123 * [taylor]: Taking taylor expansion of x in x 2.123 * [taylor]: Taking taylor expansion of (* (exp -1/2) (+ (* 9/40 (/ 1 (pow x 2))) (* 351/22400 (/ 1 (pow x 4))))) in x 2.123 * [taylor]: Taking taylor expansion of (exp -1/2) in x 2.123 * [taylor]: Taking taylor expansion of -1/2 in x 2.124 * [taylor]: Taking taylor expansion of (+ (* 9/40 (/ 1 (pow x 2))) (* 351/22400 (/ 1 (pow x 4)))) in x 2.124 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 2.124 * [taylor]: Taking taylor expansion of 9/40 in x 2.124 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.124 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.124 * [taylor]: Taking taylor expansion of x in x 2.124 * [taylor]: Taking taylor expansion of (* 351/22400 (/ 1 (pow x 4))) in x 2.124 * [taylor]: Taking taylor expansion of 351/22400 in x 2.124 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.124 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.124 * [taylor]: Taking taylor expansion of x in x 2.193 * * * [progress]: simplifying candidates 2.195 * [simplify]: Simplifying using # : (+ 1 (+ (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400))) (expm1 -1/2))) (expm1 (log1p (+ (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400))) (expm1 -1/2)))) (log1p (log1p (+ (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400))) (expm1 -1/2)))) (log (log1p (+ (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400))) (expm1 -1/2)))) (exp (log1p (+ (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400))) (expm1 -1/2)))) (* (cbrt (log1p (+ (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400))) (expm1 -1/2)))) (cbrt (log1p (+ (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400))) (expm1 -1/2))))) (cbrt (log1p (+ (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400))) (expm1 -1/2)))) (* (* (log1p (+ (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400))) (expm1 -1/2))) (log1p (+ (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400))) (expm1 -1/2)))) (log1p (+ (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400))) (expm1 -1/2)))) (sqrt (log1p (+ (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400))) (expm1 -1/2)))) (sqrt (log1p (+ (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400))) (expm1 -1/2)))) (expm1 (* (pow x 4) 351/22400)) (log1p (* (pow x 4) 351/22400)) (+ (* (log x) 4) (log 351/22400)) (+ (* (log x) 4) (log 351/22400)) (+ (log (pow x 4)) (log 351/22400)) (log (* (pow x 4) 351/22400)) (exp (* (pow x 4) 351/22400)) (* (* (* (pow x 4) (pow x 4)) (pow x 4)) (* (* 351/22400 351/22400) 351/22400)) (* (cbrt (* (pow x 4) 351/22400)) (cbrt (* (pow x 4) 351/22400))) (cbrt (* (pow x 4) 351/22400)) (* (* (* (pow x 4) 351/22400) (* (pow x 4) 351/22400)) (* (pow x 4) 351/22400)) (sqrt (* (pow x 4) 351/22400)) (sqrt (* (pow x 4) 351/22400)) (* (pow (sqrt x) 4) (sqrt 351/22400)) (* (pow (sqrt x) 4) (sqrt 351/22400)) (* (sqrt (pow x 4)) (sqrt 351/22400)) (* (sqrt (pow x 4)) (sqrt 351/22400)) (* (pow x (/ 4 2)) (sqrt 351/22400)) (* (pow x (/ 4 2)) (sqrt 351/22400)) (* (pow x 4) (* (cbrt 351/22400) (cbrt 351/22400))) (* (pow x 4) (sqrt 351/22400)) (* (pow x 4) 1) (* (pow (cbrt x) 4) 351/22400) (* (pow (sqrt x) 4) 351/22400) (* (pow x 4) 351/22400) (* (cbrt (pow x 4)) 351/22400) (* (sqrt (pow x 4)) 351/22400) (* (pow x 4) 351/22400) (* (pow x (/ 4 2)) 351/22400) (expm1 (* 9/40 (pow x 2))) (log1p (* 9/40 (pow x 2))) (+ (log 9/40) (* (log x) 2)) (+ (log 9/40) (* (log x) 2)) (+ (log 9/40) (log (pow x 2))) (log (* 9/40 (pow x 2))) (exp (* 9/40 (pow x 2))) (* (* (* 9/40 9/40) 9/40) (* (* (pow x 2) (pow x 2)) (pow x 2))) (* (cbrt (* 9/40 (pow x 2))) (cbrt (* 9/40 (pow x 2)))) (cbrt (* 9/40 (pow x 2))) (* (* (* 9/40 (pow x 2)) (* 9/40 (pow x 2))) (* 9/40 (pow x 2))) (sqrt (* 9/40 (pow x 2))) (sqrt (* 9/40 (pow x 2))) (* (sqrt 9/40) (pow (sqrt x) 2)) (* (sqrt 9/40) (pow (sqrt x) 2)) (* (sqrt 9/40) x) (* (sqrt 9/40) x) (* (sqrt 9/40) (sqrt (pow x 2))) (* (sqrt 9/40) (sqrt (pow x 2))) (* (sqrt 9/40) (pow x (/ 2 2))) (* (sqrt 9/40) (pow x (/ 2 2))) (* 9/40 (pow (* (cbrt x) (cbrt x)) 2)) (* 9/40 (pow (sqrt x) 2)) (* 9/40 (pow 1 2)) (* 9/40 x) (* 9/40 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) (* 9/40 (sqrt (pow x 2))) (* 9/40 1) (* 9/40 (pow x (/ 2 2))) (* (cbrt 9/40) (pow x 2)) (* (sqrt 9/40) (pow x 2)) (* 9/40 (pow x 2)) (expm1 (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400)))) (log1p (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400)))) (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400))) (+ -1/2 (log (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400)))) (log (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400)))) (exp (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400)))) (* (* (* (exp -1/2) (exp -1/2)) (exp -1/2)) (* (* (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400)) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400))) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400)))) (* (cbrt (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400)))) (cbrt (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400))))) (cbrt (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400)))) (* (* (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400))) (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400)))) (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400)))) (sqrt (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400)))) (sqrt (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400)))) (* (sqrt (exp -1/2)) (sqrt (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400)))) (* (sqrt (exp -1/2)) (sqrt (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400)))) (* (exp -1/2) (* 9/40 (pow x 2))) (* (exp -1/2) (* (pow x 4) 351/22400)) (* (* 9/40 (pow x 2)) (exp -1/2)) (* (* (pow x 4) 351/22400) (exp -1/2)) (* (exp -1/2) (* (cbrt (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400))) (cbrt (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400))))) (* (exp -1/2) (sqrt (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400)))) (* (exp -1/2) 1) (* (cbrt (exp -1/2)) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400))) (* (sqrt (exp -1/2)) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400))) (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400))) (* (exp -1/2) (+ (pow (* 9/40 (pow x 2)) 3) (pow (* (pow x 4) 351/22400) 3))) (* (exp -1/2) (- (* (* 9/40 (pow x 2)) (* 9/40 (pow x 2))) (* (* (pow x 4) 351/22400) (* (pow x 4) 351/22400)))) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (+ (log (* 351/22400 (exp -1/2))) (* 560/39 (/ 1 (pow x 2)))) (+ (* 4 (log (/ 1 x))) (* 179200/4563 (/ 1 (pow x 4))))) (- (+ (log (* 351/22400 (exp -1/2))) (* 560/39 (/ 1 (pow x 2)))) (+ (* 179200/4563 (/ 1 (pow x 4))) (* 4 (log (/ -1 x))))) (* 351/22400 (pow x 4)) (* 351/22400 (pow x 4)) (* 351/22400 (pow x 4)) (* 9/40 (pow x 2)) (* 9/40 (pow x 2)) (* 9/40 (pow x 2)) (+ (* 9/40 (* (exp -1/2) (pow x 2))) (* 351/22400 (* (exp -1/2) (pow x 4)))) (+ (* 9/40 (* (exp -1/2) (pow x 2))) (* 351/22400 (* (exp -1/2) (pow x 4)))) (+ (* 9/40 (* (exp -1/2) (pow x 2))) (* 351/22400 (* (exp -1/2) (pow x 4)))) 2.202 * * [simplify]: iteration 0 : 425 enodes (cost 611 ) 2.211 * * [simplify]: iteration 1 : 1865 enodes (cost 542 ) 2.252 * * [simplify]: iteration 2 : 5002 enodes (cost 541 ) 2.255 * [simplify]: Simplified to: (+ (fma (exp -1/2) (fma 9/40 (pow x 2) (* (pow x 4) 351/22400)) (expm1 -1/2)) 1) (fma (exp -1/2) (fma 9/40 (pow x 2) (* (pow x 4) 351/22400)) (expm1 -1/2)) (log1p (log1p (+ (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400))) (expm1 -1/2)))) (log (log1p (+ (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400))) (expm1 -1/2)))) (exp (log1p (+ (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400))) (expm1 -1/2)))) (* (cbrt (log1p (+ (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400))) (expm1 -1/2)))) (cbrt (log1p (+ (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400))) (expm1 -1/2))))) (cbrt (log1p (+ (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400))) (expm1 -1/2)))) (pow (log1p (+ (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400))) (expm1 -1/2))) 3) (sqrt (log1p (+ (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400))) (expm1 -1/2)))) (sqrt (log1p (+ (* (exp -1/2) (+ (* 9/40 (pow x 2)) (* (pow x 4) 351/22400))) (expm1 -1/2)))) (expm1 (* (pow x 4) 351/22400)) (log1p (* (pow x 4) 351/22400)) (log (* (pow x 4) 351/22400)) (log (* (pow x 4) 351/22400)) (log (* (pow x 4) 351/22400)) (log (* (pow x 4) 351/22400)) (exp (* (pow x 4) 351/22400)) (pow (* (pow x 4) 351/22400) 3) (* (cbrt (* (pow x 4) 351/22400)) (cbrt (* (pow x 4) 351/22400))) (cbrt (* (pow x 4) 351/22400)) (pow (* (pow x 4) 351/22400) 3) (sqrt (* (pow x 4) 351/22400)) (sqrt (* (pow x 4) 351/22400)) (* (pow x 2) (sqrt 351/22400)) (* (pow x 2) (sqrt 351/22400)) (* (sqrt (pow x 4)) (sqrt 351/22400)) (* (sqrt (pow x 4)) (sqrt 351/22400)) (* (pow x 2) (sqrt 351/22400)) (* (pow x 2) (sqrt 351/22400)) (* (pow x 4) (* (cbrt 351/22400) (cbrt 351/22400))) (* (pow x 4) (sqrt 351/22400)) (pow x 4) (* (pow (cbrt x) 4) 351/22400) (* (pow x 2) 351/22400) (* (pow x 4) 351/22400) (* (cbrt (pow x 4)) 351/22400) (* (sqrt (pow x 4)) 351/22400) (* (pow x 4) 351/22400) (* (pow x 2) 351/22400) (expm1 (* 9/40 (pow x 2))) (log1p (* 9/40 (pow x 2))) (log (* 9/40 (pow x 2))) (log (* 9/40 (pow x 2))) (log (* 9/40 (pow x 2))) (log (* 9/40 (pow x 2))) (exp (* 9/40 (pow x 2))) (pow (* 9/40 (pow x 2)) 3) (* (cbrt (* 9/40 (pow x 2))) (cbrt (* 9/40 (pow x 2)))) (cbrt (* 9/40 (pow x 2))) (pow (* 9/40 (pow x 2)) 3) (sqrt (* 9/40 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-1/2) (fma (pow (pow x 4) 3) 43243551/11239424000000 (pow (* 9/40 (pow x 2)) 3))) (fma (exp -1/2) (* (pow x 4) 81/1600) (* (exp -1/2) (* (- (pow x 8)) 123201/501760000))) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) (+ (/ 560/39 (pow x 2)) (- (log (* 351/22400 (exp -1/2))) (fma (log (/ 1 x)) 4 (/ 179200/4563 (pow x 4))))) (- (- (+ (+ (/ 560/39 (pow x 2)) (log 351/22400)) -1/2) (* 4 (log (/ -1 x)))) (/ 179200/4563 (pow x 4))) (* (pow x 4) 351/22400) (* (pow x 4) 351/22400) (* (pow x 4) 351/22400) (* 9/40 (pow x 2)) (* 9/40 (pow x 2)) (* 9/40 (pow x 2)) (* (fma 9/40 (pow x 2) (* (pow x 4) 351/22400)) (exp -1/2)) (* (fma 9/40 (pow x 2) (* (pow x 4) 351/22400)) (exp -1/2)) (* (fma 9/40 (pow x 2) (* (pow x 4) 351/22400)) (exp -1/2)) 2.256 * * * [progress]: adding candidates to table 2.563 * [progress]: [Phase 3 of 3] Extracting. 2.563 * * [regime]: Finding splitpoints for: (# # #) 2.565 * * * [regime-changes]: Trying 2 branch expressions: ((/ (- x (sin x)) (- x (tan x))) x) 2.565 * * * * [regimes]: Trying to branch on (/ (- x (sin x)) (- x (tan x))) from (# # #) 2.584 * * * * [regimes]: Trying to branch on x from (# # #) 2.610 * * * [regime]: Found split indices: #