0.887 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.412 * * * [progress]: [2/2] Setting up program. 0.416 * [progress]: [Phase 2 of 3] Improving. 0.418 * [simplify]: Simplifying using # : (/ (- x (sin x)) (- x (tan x))) 0.424 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.425 * * [simplify]: iteration 1 : 17 enodes (cost 5 ) 0.426 * * [simplify]: iteration 2 : 19 enodes (cost 5 ) 0.428 * * [simplify]: iteration 3 : 19 enodes (cost 5 ) 0.428 * [simplify]: Simplified to: (/ (- x (sin x)) (- x (tan x))) 0.430 * * [progress]: iteration 1 / 4 0.430 * * * [progress]: picking best candidate 0.433 * * * * [pick]: Picked # 0.433 * * * [progress]: localizing error 0.443 * * * [progress]: generating rewritten candidates 0.443 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.450 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.454 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.482 * * * [progress]: generating series expansions 0.483 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.486 * [approximate]: Taking taylor expansion of (- x (sin x)) in (x) around 0 0.487 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.487 * [taylor]: Taking taylor expansion of x in x 0.487 * [taylor]: Taking taylor expansion of (sin x) in x 0.487 * [taylor]: Taking taylor expansion of x in x 0.487 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.487 * [taylor]: Taking taylor expansion of x in x 0.487 * [taylor]: Taking taylor expansion of (sin x) in x 0.487 * [taylor]: Taking taylor expansion of x in x 0.507 * [approximate]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in (x) around 0 0.507 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.507 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.507 * [taylor]: Taking taylor expansion of x in x 0.507 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.507 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.507 * [taylor]: Taking taylor expansion of x in x 0.508 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.508 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.508 * [taylor]: Taking taylor expansion of x in x 0.508 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.508 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.508 * [taylor]: Taking taylor expansion of x in x 0.516 * [approximate]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in (x) around 0 0.516 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 0.516 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 0.516 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.516 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.516 * [taylor]: Taking taylor expansion of -1 in x 0.516 * [taylor]: Taking taylor expansion of x in x 0.516 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.517 * [taylor]: Taking taylor expansion of x in x 0.517 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 0.517 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 0.517 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.517 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.517 * [taylor]: Taking taylor expansion of -1 in x 0.517 * [taylor]: Taking taylor expansion of x in x 0.517 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.517 * [taylor]: Taking taylor expansion of x in x 0.525 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.525 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0 0.525 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.525 * [taylor]: Taking taylor expansion of x in x 0.525 * [taylor]: Taking taylor expansion of (tan x) in x 0.526 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.526 * [taylor]: Taking taylor expansion of (sin x) in x 0.526 * [taylor]: Taking taylor expansion of x in x 0.526 * [taylor]: Taking taylor expansion of (cos x) in x 0.526 * [taylor]: Taking taylor expansion of x in x 0.527 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.527 * [taylor]: Taking taylor expansion of x in x 0.527 * [taylor]: Taking taylor expansion of (tan x) in x 0.527 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.527 * [taylor]: Taking taylor expansion of (sin x) in x 0.527 * [taylor]: Taking taylor expansion of x in x 0.527 * [taylor]: Taking taylor expansion of (cos x) in x 0.527 * [taylor]: Taking taylor expansion of x in x 0.555 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0 0.555 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.555 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.555 * [taylor]: Taking taylor expansion of x in x 0.555 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.555 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.555 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.555 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.555 * [taylor]: Taking taylor expansion of x in x 0.556 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.556 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.556 * [taylor]: Taking taylor expansion of x in x 0.556 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.556 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.556 * [taylor]: Taking taylor expansion of x in x 0.556 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.556 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.557 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.557 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.557 * [taylor]: Taking taylor expansion of x in x 0.557 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.557 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.557 * [taylor]: Taking taylor expansion of x in x 0.567 * [approximate]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 0.567 * [taylor]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in x 0.567 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 0.567 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.567 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.567 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.567 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.567 * [taylor]: Taking taylor expansion of -1 in x 0.567 * [taylor]: Taking taylor expansion of x in x 0.568 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.568 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.568 * [taylor]: Taking taylor expansion of -1 in x 0.568 * [taylor]: Taking taylor expansion of x in x 0.568 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.568 * [taylor]: Taking taylor expansion of x in x 0.569 * [taylor]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in x 0.569 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 0.569 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.569 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 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 (cos (/ -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 0.575 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.575 * [taylor]: Taking taylor expansion of x in x 0.584 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.585 * [approximate]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in (x) around 0 0.585 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in x 0.585 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.585 * [taylor]: Taking taylor expansion of x in x 0.585 * [taylor]: Taking taylor expansion of (sin x) in x 0.585 * [taylor]: Taking taylor expansion of x in x 0.585 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.585 * [taylor]: Taking taylor expansion of x in x 0.585 * [taylor]: Taking taylor expansion of (tan x) in x 0.585 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.585 * [taylor]: Taking taylor expansion of (sin x) in x 0.585 * [taylor]: Taking taylor expansion of x in x 0.585 * [taylor]: Taking taylor expansion of (cos x) in x 0.585 * [taylor]: Taking taylor expansion of x in x 0.595 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in x 0.595 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.595 * [taylor]: Taking taylor expansion of x in x 0.595 * [taylor]: Taking taylor expansion of (sin x) in x 0.595 * [taylor]: Taking taylor expansion of x in x 0.595 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.595 * [taylor]: Taking taylor expansion of x in x 0.595 * [taylor]: Taking taylor expansion of (tan x) in x 0.595 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.595 * [taylor]: Taking taylor expansion of (sin x) in x 0.595 * [taylor]: Taking taylor expansion of x in x 0.595 * [taylor]: Taking taylor expansion of (cos x) in x 0.595 * [taylor]: Taking taylor expansion of x in x 0.639 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in (x) around 0 0.639 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in x 0.639 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.639 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.639 * [taylor]: Taking taylor expansion of x in x 0.639 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.639 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.639 * [taylor]: Taking taylor expansion of x in x 0.640 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.640 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.640 * [taylor]: Taking taylor expansion of x in x 0.640 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.640 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.640 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.640 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.640 * [taylor]: Taking taylor expansion of x in x 0.640 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.640 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.640 * [taylor]: Taking taylor expansion of x in x 0.641 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in x 0.641 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.642 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.642 * [taylor]: Taking taylor expansion of x in x 0.642 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.642 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.642 * [taylor]: Taking taylor expansion of x in x 0.642 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.642 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.642 * [taylor]: Taking taylor expansion of x in x 0.642 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.642 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.643 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.643 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.643 * [taylor]: Taking taylor expansion of x in x 0.643 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.643 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.643 * [taylor]: Taking taylor expansion of x in x 0.650 * [approximate]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 0.650 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 0.650 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 0.650 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.650 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.650 * [taylor]: Taking taylor expansion of -1 in x 0.650 * [taylor]: Taking taylor expansion of x in x 0.650 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.650 * [taylor]: Taking taylor expansion of x in x 0.651 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 0.651 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.651 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.651 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.651 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.651 * [taylor]: Taking taylor expansion of -1 in x 0.651 * [taylor]: Taking taylor expansion of x in x 0.651 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.651 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.651 * [taylor]: Taking taylor expansion of -1 in x 0.651 * [taylor]: Taking taylor expansion of x in x 0.652 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.652 * [taylor]: Taking taylor expansion of x in x 0.653 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 0.653 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 0.653 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.653 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.653 * [taylor]: Taking taylor expansion of -1 in x 0.653 * [taylor]: Taking taylor expansion of x in x 0.653 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.653 * [taylor]: Taking taylor expansion of x in x 0.653 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 0.654 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.654 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.654 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.654 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.654 * [taylor]: Taking taylor expansion of -1 in x 0.654 * [taylor]: Taking taylor expansion of x in x 0.654 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.654 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.654 * [taylor]: Taking taylor expansion of -1 in x 0.654 * [taylor]: Taking taylor expansion of x in x 0.654 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.654 * [taylor]: Taking taylor expansion of x in x 0.663 * * * [progress]: simplifying candidates 0.665 * [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))))) 0.672 * * [simplify]: iteration 0 : 472 enodes (cost 1059 ) 0.680 * * [simplify]: iteration 1 : 1737 enodes (cost 854 ) 0.713 * * [simplify]: iteration 2 : 5001 enodes (cost 854 ) 0.719 * [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))))) 0.719 * * * [progress]: adding candidates to table 0.929 * * [progress]: iteration 2 / 4 0.929 * * * [progress]: picking best candidate 0.936 * * * * [pick]: Picked # 0.936 * * * [progress]: localizing error 0.946 * * * [progress]: generating rewritten candidates 0.946 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.947 * * * * [progress]: [ 2 / 2 ] rewriting at (2 3 1) 0.948 * * * [progress]: generating series expansions 0.948 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.948 * [approximate]: Taking taylor expansion of (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) in (x) around 0 0.948 * [taylor]: Taking taylor expansion of (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) in x 0.948 * [taylor]: Rewrote expression to (+ (* 9/40 (pow x 2)) (- (fma 27/2800 (pow x 4) 1/2))) 0.948 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 0.948 * [taylor]: Taking taylor expansion of 9/40 in x 0.948 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.948 * [taylor]: Taking taylor expansion of x in x 0.949 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow x 4) 1/2)) in x 0.949 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in x 0.949 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow x 4)) 1/2) 0.949 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 0.949 * [taylor]: Taking taylor expansion of 27/2800 in x 0.949 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.949 * [taylor]: Taking taylor expansion of x in x 0.949 * [taylor]: Taking taylor expansion of 1/2 in x 0.949 * [taylor]: Taking taylor expansion of (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) in x 0.949 * [taylor]: Rewrote expression to (+ (* 9/40 (pow x 2)) (- (fma 27/2800 (pow x 4) 1/2))) 0.949 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 0.949 * [taylor]: Taking taylor expansion of 9/40 in x 0.949 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.949 * [taylor]: Taking taylor expansion of x in x 0.949 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow x 4) 1/2)) in x 0.949 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in x 0.949 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow x 4)) 1/2) 0.949 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 0.949 * [taylor]: Taking taylor expansion of 27/2800 in x 0.949 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.949 * [taylor]: Taking taylor expansion of x in x 0.949 * [taylor]: Taking taylor expansion of 1/2 in x 0.957 * [approximate]: Taking taylor expansion of (fma 9/40 (pow (/ 1 x) 2) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) in (x) around 0 0.957 * [taylor]: Taking taylor expansion of (fma 9/40 (pow (/ 1 x) 2) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) in x 0.957 * [taylor]: Rewrote expression to (+ (* 9/40 (pow (/ 1 x) 2)) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) 0.957 * [taylor]: Taking taylor expansion of (* 9/40 (pow (/ 1 x) 2)) in x 0.957 * [taylor]: Taking taylor expansion of 9/40 in x 0.957 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 0.957 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.957 * [taylor]: Taking taylor expansion of x in x 0.957 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow (/ 1 x) 4) 1/2)) in x 0.957 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in x 0.958 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ 1 x) 4)) 1/2) 0.958 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ 1 x) 4)) in x 0.958 * [taylor]: Taking taylor expansion of 27/2800 in x 0.958 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 0.958 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.958 * [taylor]: Taking taylor expansion of x in x 0.958 * [taylor]: Taking taylor expansion of 1/2 in x 0.958 * [taylor]: Taking taylor expansion of (fma 9/40 (pow (/ 1 x) 2) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) in x 0.958 * [taylor]: Rewrote expression to (+ (* 9/40 (pow (/ 1 x) 2)) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) 0.958 * [taylor]: Taking taylor expansion of (* 9/40 (pow (/ 1 x) 2)) in x 0.958 * [taylor]: Taking taylor expansion of 9/40 in x 0.958 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 0.958 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.958 * [taylor]: Taking taylor expansion of x in x 0.958 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow (/ 1 x) 4) 1/2)) in x 0.958 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in x 0.958 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ 1 x) 4)) 1/2) 0.959 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ 1 x) 4)) in x 0.959 * [taylor]: Taking taylor expansion of 27/2800 in x 0.959 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 0.959 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.959 * [taylor]: Taking taylor expansion of x in x 0.959 * [taylor]: Taking taylor expansion of 1/2 in x 0.976 * [approximate]: Taking taylor expansion of (fma 9/40 (pow (/ -1 x) 2) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) in (x) around 0 0.976 * [taylor]: Taking taylor expansion of (fma 9/40 (pow (/ -1 x) 2) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) in x 0.976 * [taylor]: Rewrote expression to (+ (* 9/40 (pow (/ -1 x) 2)) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) 0.976 * [taylor]: Taking taylor expansion of (* 9/40 (pow (/ -1 x) 2)) in x 0.976 * [taylor]: Taking taylor expansion of 9/40 in x 0.976 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 0.976 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.976 * [taylor]: Taking taylor expansion of -1 in x 0.976 * [taylor]: Taking taylor expansion of x in x 0.976 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow (/ -1 x) 4) 1/2)) in x 0.976 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in x 0.977 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ -1 x) 4)) 1/2) 0.977 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ -1 x) 4)) in x 0.977 * [taylor]: Taking taylor expansion of 27/2800 in x 0.977 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 0.977 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.977 * [taylor]: Taking taylor expansion of -1 in x 0.977 * [taylor]: Taking taylor expansion of x in x 0.977 * [taylor]: Taking taylor expansion of 1/2 in x 0.977 * [taylor]: Taking taylor expansion of (fma 9/40 (pow (/ -1 x) 2) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) in x 0.977 * [taylor]: Rewrote expression to (+ (* 9/40 (pow (/ -1 x) 2)) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) 0.977 * [taylor]: Taking taylor expansion of (* 9/40 (pow (/ -1 x) 2)) in x 0.977 * [taylor]: Taking taylor expansion of 9/40 in x 0.977 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 0.977 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.977 * [taylor]: Taking taylor expansion of -1 in x 0.977 * [taylor]: Taking taylor expansion of x in x 0.977 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow (/ -1 x) 4) 1/2)) in x 0.977 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in x 0.978 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ -1 x) 4)) 1/2) 0.978 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ -1 x) 4)) in x 0.978 * [taylor]: Taking taylor expansion of 27/2800 in x 0.978 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 0.978 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.978 * [taylor]: Taking taylor expansion of -1 in x 0.978 * [taylor]: Taking taylor expansion of x in x 0.978 * [taylor]: Taking taylor expansion of 1/2 in x 0.995 * * * * [progress]: [ 2 / 2 ] generating series at (2 3 1) 0.995 * [approximate]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in (x) around 0 0.995 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in x 0.995 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow x 4)) 1/2) 0.995 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 0.995 * [taylor]: Taking taylor expansion of 27/2800 in x 0.995 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.995 * [taylor]: Taking taylor expansion of x in x 0.995 * [taylor]: Taking taylor expansion of 1/2 in x 0.995 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in x 0.995 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow x 4)) 1/2) 0.995 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 0.995 * [taylor]: Taking taylor expansion of 27/2800 in x 0.995 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.995 * [taylor]: Taking taylor expansion of x in x 0.995 * [taylor]: Taking taylor expansion of 1/2 in x 1.013 * [approximate]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in (x) around 0 1.013 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in x 1.013 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ 1 x) 4)) 1/2) 1.014 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ 1 x) 4)) in x 1.014 * [taylor]: Taking taylor expansion of 27/2800 in x 1.014 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 1.014 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.014 * [taylor]: Taking taylor expansion of x in x 1.014 * [taylor]: Taking taylor expansion of 1/2 in x 1.014 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in x 1.014 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ 1 x) 4)) 1/2) 1.014 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ 1 x) 4)) in x 1.014 * [taylor]: Taking taylor expansion of 27/2800 in x 1.014 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 1.014 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.014 * [taylor]: Taking taylor expansion of x in x 1.014 * [taylor]: Taking taylor expansion of 1/2 in x 1.047 * [approximate]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in (x) around 0 1.047 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in x 1.047 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ -1 x) 4)) 1/2) 1.047 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ -1 x) 4)) in x 1.047 * [taylor]: Taking taylor expansion of 27/2800 in x 1.047 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) 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 1/2 in x 1.047 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in x 1.048 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ -1 x) 4)) 1/2) 1.048 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ -1 x) 4)) in x 1.048 * [taylor]: Taking taylor expansion of 27/2800 in x 1.048 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 1.048 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.048 * [taylor]: Taking taylor expansion of -1 in x 1.048 * [taylor]: Taking taylor expansion of x in x 1.048 * [taylor]: Taking taylor expansion of 1/2 in x 1.084 * * * [progress]: simplifying candidates 1.085 * [simplify]: Simplifying using # : (expm1 (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (log1p (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* 9/40 (pow x 2)) (log (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (exp (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* (* (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (sqrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (sqrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (expm1 (fma 27/2800 (pow x 4) 1/2)) (log1p (fma 27/2800 (pow x 4) 1/2)) (* 27/2800 (pow x 4)) (log (fma 27/2800 (pow x 4) 1/2)) (exp (fma 27/2800 (pow x 4) 1/2)) (* (cbrt (fma 27/2800 (pow x 4) 1/2)) (cbrt (fma 27/2800 (pow x 4) 1/2))) (cbrt (fma 27/2800 (pow x 4) 1/2)) (* (* (fma 27/2800 (pow x 4) 1/2) (fma 27/2800 (pow x 4) 1/2)) (fma 27/2800 (pow x 4) 1/2)) (sqrt (fma 27/2800 (pow x 4) 1/2)) (sqrt (fma 27/2800 (pow x 4) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (+ (* 27/2800 (pow x 4)) 1/2) (+ (* 27/2800 (pow x 4)) 1/2) (+ (* 27/2800 (pow x 4)) 1/2) 1.088 * * [simplify]: iteration 0 : 51 enodes (cost 133 ) 1.090 * * [simplify]: iteration 1 : 162 enodes (cost 117 ) 1.093 * * [simplify]: iteration 2 : 626 enodes (cost 117 ) 1.108 * * [simplify]: iteration 3 : 3552 enodes (cost 117 ) 1.227 * * [simplify]: iteration 4 : 5001 enodes (cost 117 ) 1.228 * [simplify]: Simplified to: (expm1 (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (log1p (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* 9/40 (pow x 2)) (log (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (exp (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (pow (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) 3) (sqrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (sqrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (expm1 (fma 27/2800 (pow x 4) 1/2)) (log1p (fma 27/2800 (pow x 4) 1/2)) (* 27/2800 (pow x 4)) (log (fma 27/2800 (pow x 4) 1/2)) (exp (fma 27/2800 (pow x 4) 1/2)) (* (cbrt (fma 27/2800 (pow x 4) 1/2)) (cbrt (fma 27/2800 (pow x 4) 1/2))) (cbrt (fma 27/2800 (pow x 4) 1/2)) (pow (fma 27/2800 (pow x 4) 1/2) 3) (sqrt (fma 27/2800 (pow x 4) 1/2)) (sqrt (fma 27/2800 (pow x 4) 1/2)) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) (fma 27/2800 (pow x 4) 1/2) (fma 27/2800 (pow x 4) 1/2) (fma 27/2800 (pow x 4) 1/2) 1.229 * * * [progress]: adding candidates to table 1.290 * * [progress]: iteration 3 / 4 1.290 * * * [progress]: picking best candidate 1.300 * * * * [pick]: Picked # 1.300 * * * [progress]: localizing error 1.314 * * * [progress]: generating rewritten candidates 1.314 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 1.315 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1) 1.315 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 1.316 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 1.318 * * * [progress]: generating series expansions 1.318 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 1.318 * [approximate]: Taking taylor expansion of (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) in (x) around 0 1.318 * [taylor]: Taking taylor expansion of (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) in x 1.318 * [taylor]: Rewrote expression to (+ (* 9/40 (pow x 2)) (- (fma 27/2800 (pow x 4) 1/2))) 1.318 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.318 * [taylor]: Taking taylor expansion of 9/40 in x 1.318 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.318 * [taylor]: Taking taylor expansion of x in x 1.318 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow x 4) 1/2)) in x 1.318 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in x 1.318 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow x 4)) 1/2) 1.318 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.318 * [taylor]: Taking taylor expansion of 27/2800 in x 1.318 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.318 * [taylor]: Taking taylor expansion of x in x 1.318 * [taylor]: Taking taylor expansion of 1/2 in x 1.318 * [taylor]: Taking taylor expansion of (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) in x 1.319 * [taylor]: Rewrote expression to (+ (* 9/40 (pow x 2)) (- (fma 27/2800 (pow x 4) 1/2))) 1.319 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.319 * [taylor]: Taking taylor expansion of 9/40 in x 1.319 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.319 * [taylor]: Taking taylor expansion of x in x 1.319 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow x 4) 1/2)) in x 1.319 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in x 1.319 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow x 4)) 1/2) 1.319 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.319 * [taylor]: Taking taylor expansion of 27/2800 in x 1.319 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.319 * [taylor]: Taking taylor expansion of x in x 1.319 * [taylor]: Taking taylor expansion of 1/2 in x 1.326 * [approximate]: Taking taylor expansion of (fma 9/40 (pow (/ 1 x) 2) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) in (x) around 0 1.326 * [taylor]: Taking taylor expansion of (fma 9/40 (pow (/ 1 x) 2) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) in x 1.326 * [taylor]: Rewrote expression to (+ (* 9/40 (pow (/ 1 x) 2)) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) 1.326 * [taylor]: Taking taylor expansion of (* 9/40 (pow (/ 1 x) 2)) in x 1.326 * [taylor]: Taking taylor expansion of 9/40 in x 1.326 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 1.326 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.326 * [taylor]: Taking taylor expansion of x in x 1.327 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow (/ 1 x) 4) 1/2)) in x 1.327 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in x 1.327 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ 1 x) 4)) 1/2) 1.327 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ 1 x) 4)) in x 1.327 * [taylor]: Taking taylor expansion of 27/2800 in x 1.327 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) 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 1/2 in x 1.327 * [taylor]: Taking taylor expansion of (fma 9/40 (pow (/ 1 x) 2) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) in x 1.327 * [taylor]: Rewrote expression to (+ (* 9/40 (pow (/ 1 x) 2)) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) 1.327 * [taylor]: Taking taylor expansion of (* 9/40 (pow (/ 1 x) 2)) in x 1.327 * [taylor]: Taking taylor expansion of 9/40 in x 1.327 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) 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 (- (fma 27/2800 (pow (/ 1 x) 4) 1/2)) in x 1.328 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in x 1.328 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ 1 x) 4)) 1/2) 1.328 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ 1 x) 4)) in x 1.328 * [taylor]: Taking taylor expansion of 27/2800 in x 1.328 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) 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 1/2 in x 1.345 * [approximate]: Taking taylor expansion of (fma 9/40 (pow (/ -1 x) 2) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) in (x) around 0 1.345 * [taylor]: Taking taylor expansion of (fma 9/40 (pow (/ -1 x) 2) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) in x 1.345 * [taylor]: Rewrote expression to (+ (* 9/40 (pow (/ -1 x) 2)) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) 1.345 * [taylor]: Taking taylor expansion of (* 9/40 (pow (/ -1 x) 2)) in x 1.345 * [taylor]: Taking taylor expansion of 9/40 in x 1.345 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 1.345 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.345 * [taylor]: Taking taylor expansion of -1 in x 1.345 * [taylor]: Taking taylor expansion of x in x 1.345 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow (/ -1 x) 4) 1/2)) in x 1.345 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in x 1.345 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ -1 x) 4)) 1/2) 1.345 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ -1 x) 4)) in x 1.345 * [taylor]: Taking taylor expansion of 27/2800 in x 1.345 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 1.345 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.345 * [taylor]: Taking taylor expansion of -1 in x 1.345 * [taylor]: Taking taylor expansion of x in x 1.346 * [taylor]: Taking taylor expansion of 1/2 in x 1.346 * [taylor]: Taking taylor expansion of (fma 9/40 (pow (/ -1 x) 2) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) in x 1.346 * [taylor]: Rewrote expression to (+ (* 9/40 (pow (/ -1 x) 2)) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) 1.346 * [taylor]: Taking taylor expansion of (* 9/40 (pow (/ -1 x) 2)) in x 1.346 * [taylor]: Taking taylor expansion of 9/40 in x 1.346 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) 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 1.346 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow (/ -1 x) 4) 1/2)) in x 1.346 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in x 1.346 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ -1 x) 4)) 1/2) 1.346 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ -1 x) 4)) in x 1.346 * [taylor]: Taking taylor expansion of 27/2800 in x 1.346 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) 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 1/2 in x 1.363 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1) 1.364 * [approximate]: Taking taylor expansion of (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) in (x) around 0 1.364 * [taylor]: Taking taylor expansion of (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) in x 1.364 * [taylor]: Rewrote expression to (+ (* 9/40 (pow x 2)) (- (fma 27/2800 (pow x 4) 1/2))) 1.364 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.364 * [taylor]: Taking taylor expansion of 9/40 in x 1.364 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.364 * [taylor]: Taking taylor expansion of x in x 1.364 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow x 4) 1/2)) in x 1.364 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in x 1.364 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow x 4)) 1/2) 1.364 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.364 * [taylor]: Taking taylor expansion of 27/2800 in x 1.364 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.364 * [taylor]: Taking taylor expansion of x in x 1.364 * [taylor]: Taking taylor expansion of 1/2 in x 1.364 * [taylor]: Taking taylor expansion of (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) in x 1.364 * [taylor]: Rewrote expression to (+ (* 9/40 (pow x 2)) (- (fma 27/2800 (pow x 4) 1/2))) 1.364 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.364 * [taylor]: Taking taylor expansion of 9/40 in x 1.364 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.364 * [taylor]: Taking taylor expansion of x in x 1.364 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow x 4) 1/2)) in x 1.364 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in x 1.364 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow x 4)) 1/2) 1.364 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.364 * [taylor]: Taking taylor expansion of 27/2800 in x 1.364 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.364 * [taylor]: Taking taylor expansion of x in x 1.364 * [taylor]: Taking taylor expansion of 1/2 in x 1.374 * [approximate]: Taking taylor expansion of (fma 9/40 (pow (/ 1 x) 2) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) in (x) around 0 1.374 * [taylor]: Taking taylor expansion of (fma 9/40 (pow (/ 1 x) 2) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) in x 1.374 * [taylor]: Rewrote expression to (+ (* 9/40 (pow (/ 1 x) 2)) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) 1.374 * [taylor]: Taking taylor expansion of (* 9/40 (pow (/ 1 x) 2)) in x 1.375 * [taylor]: Taking taylor expansion of 9/40 in x 1.375 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 1.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.375 * [taylor]: Taking taylor expansion of x in x 1.375 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow (/ 1 x) 4) 1/2)) in x 1.375 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in x 1.375 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ 1 x) 4)) 1/2) 1.375 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ 1 x) 4)) in x 1.375 * [taylor]: Taking taylor expansion of 27/2800 in x 1.375 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 1.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.375 * [taylor]: Taking taylor expansion of x in x 1.375 * [taylor]: Taking taylor expansion of 1/2 in x 1.375 * [taylor]: Taking taylor expansion of (fma 9/40 (pow (/ 1 x) 2) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) in x 1.375 * [taylor]: Rewrote expression to (+ (* 9/40 (pow (/ 1 x) 2)) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) 1.375 * [taylor]: Taking taylor expansion of (* 9/40 (pow (/ 1 x) 2)) in x 1.375 * [taylor]: Taking taylor expansion of 9/40 in x 1.376 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 1.376 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.376 * [taylor]: Taking taylor expansion of x in x 1.376 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow (/ 1 x) 4) 1/2)) in x 1.376 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in x 1.376 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ 1 x) 4)) 1/2) 1.376 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ 1 x) 4)) in x 1.376 * [taylor]: Taking taylor expansion of 27/2800 in x 1.376 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 1.376 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.376 * [taylor]: Taking taylor expansion of x in x 1.376 * [taylor]: Taking taylor expansion of 1/2 in x 1.393 * [approximate]: Taking taylor expansion of (fma 9/40 (pow (/ -1 x) 2) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) in (x) around 0 1.393 * [taylor]: Taking taylor expansion of (fma 9/40 (pow (/ -1 x) 2) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) in x 1.393 * [taylor]: Rewrote expression to (+ (* 9/40 (pow (/ -1 x) 2)) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) 1.393 * [taylor]: Taking taylor expansion of (* 9/40 (pow (/ -1 x) 2)) in x 1.393 * [taylor]: Taking taylor expansion of 9/40 in x 1.393 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 1.393 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.393 * [taylor]: Taking taylor expansion of -1 in x 1.393 * [taylor]: Taking taylor expansion of x in x 1.394 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow (/ -1 x) 4) 1/2)) in x 1.394 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in x 1.394 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ -1 x) 4)) 1/2) 1.394 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ -1 x) 4)) in x 1.394 * [taylor]: Taking taylor expansion of 27/2800 in x 1.394 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 1.394 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.394 * [taylor]: Taking taylor expansion of -1 in x 1.394 * [taylor]: Taking taylor expansion of x in x 1.394 * [taylor]: Taking taylor expansion of 1/2 in x 1.394 * [taylor]: Taking taylor expansion of (fma 9/40 (pow (/ -1 x) 2) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) in x 1.394 * [taylor]: Rewrote expression to (+ (* 9/40 (pow (/ -1 x) 2)) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) 1.394 * [taylor]: Taking taylor expansion of (* 9/40 (pow (/ -1 x) 2)) in x 1.394 * [taylor]: Taking taylor expansion of 9/40 in x 1.394 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 1.395 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.395 * [taylor]: Taking taylor expansion of -1 in x 1.395 * [taylor]: Taking taylor expansion of x in x 1.395 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow (/ -1 x) 4) 1/2)) in x 1.395 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in x 1.395 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ -1 x) 4)) 1/2) 1.395 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ -1 x) 4)) in x 1.395 * [taylor]: Taking taylor expansion of 27/2800 in x 1.395 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 1.395 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.395 * [taylor]: Taking taylor expansion of -1 in x 1.395 * [taylor]: Taking taylor expansion of x in x 1.395 * [taylor]: Taking taylor expansion of 1/2 in x 1.412 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 1.412 * [approximate]: Taking taylor expansion of (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) in (x) around 0 1.412 * [taylor]: Taking taylor expansion of (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) in x 1.412 * [taylor]: Rewrote expression to (+ (* 9/40 (pow x 2)) (- (fma 27/2800 (pow x 4) 1/2))) 1.412 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.412 * [taylor]: Taking taylor expansion of 9/40 in x 1.412 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.412 * [taylor]: Taking taylor expansion of x in x 1.412 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow x 4) 1/2)) in x 1.412 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in x 1.412 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow x 4)) 1/2) 1.412 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.412 * [taylor]: Taking taylor expansion of 27/2800 in x 1.412 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.412 * [taylor]: Taking taylor expansion of x in x 1.412 * [taylor]: Taking taylor expansion of 1/2 in x 1.412 * [taylor]: Taking taylor expansion of (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) in x 1.412 * [taylor]: Rewrote expression to (+ (* 9/40 (pow x 2)) (- (fma 27/2800 (pow x 4) 1/2))) 1.412 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.412 * [taylor]: Taking taylor expansion of 9/40 in x 1.412 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.412 * [taylor]: Taking taylor expansion of x in x 1.412 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow x 4) 1/2)) in x 1.413 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in x 1.413 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow x 4)) 1/2) 1.413 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.413 * [taylor]: Taking taylor expansion of 27/2800 in x 1.413 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.413 * [taylor]: Taking taylor expansion of x in x 1.413 * [taylor]: Taking taylor expansion of 1/2 in x 1.420 * [approximate]: Taking taylor expansion of (fma 9/40 (pow (/ 1 x) 2) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) in (x) around 0 1.420 * [taylor]: Taking taylor expansion of (fma 9/40 (pow (/ 1 x) 2) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) in x 1.420 * [taylor]: Rewrote expression to (+ (* 9/40 (pow (/ 1 x) 2)) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) 1.420 * [taylor]: Taking taylor expansion of (* 9/40 (pow (/ 1 x) 2)) in x 1.420 * [taylor]: Taking taylor expansion of 9/40 in x 1.420 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 1.420 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.420 * [taylor]: Taking taylor expansion of x in x 1.420 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow (/ 1 x) 4) 1/2)) in x 1.420 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in x 1.420 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ 1 x) 4)) 1/2) 1.420 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ 1 x) 4)) in x 1.420 * [taylor]: Taking taylor expansion of 27/2800 in x 1.420 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 1.420 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.420 * [taylor]: Taking taylor expansion of x in x 1.421 * [taylor]: Taking taylor expansion of 1/2 in x 1.421 * [taylor]: Taking taylor expansion of (fma 9/40 (pow (/ 1 x) 2) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) in x 1.421 * [taylor]: Rewrote expression to (+ (* 9/40 (pow (/ 1 x) 2)) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) 1.421 * [taylor]: Taking taylor expansion of (* 9/40 (pow (/ 1 x) 2)) in x 1.421 * [taylor]: Taking taylor expansion of 9/40 in x 1.421 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 1.421 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.421 * [taylor]: Taking taylor expansion of x in x 1.421 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow (/ 1 x) 4) 1/2)) in x 1.421 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in x 1.421 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ 1 x) 4)) 1/2) 1.421 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ 1 x) 4)) in x 1.421 * [taylor]: Taking taylor expansion of 27/2800 in x 1.421 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 1.421 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.421 * [taylor]: Taking taylor expansion of x in x 1.422 * [taylor]: Taking taylor expansion of 1/2 in x 1.438 * [approximate]: Taking taylor expansion of (fma 9/40 (pow (/ -1 x) 2) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) in (x) around 0 1.438 * [taylor]: Taking taylor expansion of (fma 9/40 (pow (/ -1 x) 2) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) in x 1.438 * [taylor]: Rewrote expression to (+ (* 9/40 (pow (/ -1 x) 2)) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) 1.438 * [taylor]: Taking taylor expansion of (* 9/40 (pow (/ -1 x) 2)) in x 1.438 * [taylor]: Taking taylor expansion of 9/40 in x 1.439 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 1.439 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.439 * [taylor]: Taking taylor expansion of -1 in x 1.439 * [taylor]: Taking taylor expansion of x in x 1.439 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow (/ -1 x) 4) 1/2)) in x 1.439 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in x 1.439 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ -1 x) 4)) 1/2) 1.439 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ -1 x) 4)) in x 1.439 * [taylor]: Taking taylor expansion of 27/2800 in x 1.439 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 1.439 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.439 * [taylor]: Taking taylor expansion of -1 in x 1.439 * [taylor]: Taking taylor expansion of x in x 1.439 * [taylor]: Taking taylor expansion of 1/2 in x 1.439 * [taylor]: Taking taylor expansion of (fma 9/40 (pow (/ -1 x) 2) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) in x 1.440 * [taylor]: Rewrote expression to (+ (* 9/40 (pow (/ -1 x) 2)) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) 1.440 * [taylor]: Taking taylor expansion of (* 9/40 (pow (/ -1 x) 2)) in x 1.440 * [taylor]: Taking taylor expansion of 9/40 in x 1.440 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 1.440 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.440 * [taylor]: Taking taylor expansion of -1 in x 1.440 * [taylor]: Taking taylor expansion of x in x 1.440 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow (/ -1 x) 4) 1/2)) in x 1.440 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in x 1.440 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ -1 x) 4)) 1/2) 1.440 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ -1 x) 4)) in x 1.440 * [taylor]: Taking taylor expansion of 27/2800 in x 1.440 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 1.440 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.440 * [taylor]: Taking taylor expansion of -1 in x 1.440 * [taylor]: Taking taylor expansion of x in x 1.440 * [taylor]: Taking taylor expansion of 1/2 in x 1.459 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 1.460 * [approximate]: Taking taylor expansion of (pow (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) 1/3) in (x) around 0 1.460 * [taylor]: Taking taylor expansion of (pow (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) 1/3) in x 1.460 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))))) in x 1.460 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) in x 1.460 * [taylor]: Taking taylor expansion of 1/3 in x 1.460 * [taylor]: Taking taylor expansion of (log (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) in x 1.460 * [taylor]: Taking taylor expansion of (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) in x 1.460 * [taylor]: Rewrote expression to (+ (* 9/40 (pow x 2)) (- (fma 27/2800 (pow x 4) 1/2))) 1.460 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.460 * [taylor]: Taking taylor expansion of 9/40 in x 1.460 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.460 * [taylor]: Taking taylor expansion of x in x 1.460 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow x 4) 1/2)) in x 1.460 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in x 1.460 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow x 4)) 1/2) 1.460 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.460 * [taylor]: Taking taylor expansion of 27/2800 in x 1.460 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.460 * [taylor]: Taking taylor expansion of x in x 1.460 * [taylor]: Taking taylor expansion of 1/2 in x 1.463 * [taylor]: Taking taylor expansion of (pow (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) 1/3) in x 1.463 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))))) in x 1.463 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) in x 1.463 * [taylor]: Taking taylor expansion of 1/3 in x 1.463 * [taylor]: Taking taylor expansion of (log (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) in x 1.463 * [taylor]: Taking taylor expansion of (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) in x 1.463 * [taylor]: Rewrote expression to (+ (* 9/40 (pow x 2)) (- (fma 27/2800 (pow x 4) 1/2))) 1.463 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.463 * [taylor]: Taking taylor expansion of 9/40 in x 1.463 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.463 * [taylor]: Taking taylor expansion of x in x 1.463 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow x 4) 1/2)) in x 1.463 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in x 1.463 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow x 4)) 1/2) 1.464 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.464 * [taylor]: Taking taylor expansion of 27/2800 in x 1.464 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.464 * [taylor]: Taking taylor expansion of x in x 1.464 * [taylor]: Taking taylor expansion of 1/2 in x 1.504 * [approximate]: Taking taylor expansion of (pow (fma 9/40 (pow (/ 1 x) 2) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) 1/3) in (x) around 0 1.504 * [taylor]: Taking taylor expansion of (pow (fma 9/40 (pow (/ 1 x) 2) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) 1/3) in x 1.504 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 9/40 (pow (/ 1 x) 2) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2)))))) in x 1.504 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 9/40 (pow (/ 1 x) 2) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))))) in x 1.504 * [taylor]: Taking taylor expansion of 1/3 in x 1.504 * [taylor]: Taking taylor expansion of (log (fma 9/40 (pow (/ 1 x) 2) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2)))) in x 1.504 * [taylor]: Taking taylor expansion of (fma 9/40 (pow (/ 1 x) 2) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) in x 1.504 * [taylor]: Rewrote expression to (+ (* 9/40 (pow (/ 1 x) 2)) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) 1.504 * [taylor]: Taking taylor expansion of (* 9/40 (pow (/ 1 x) 2)) in x 1.504 * [taylor]: Taking taylor expansion of 9/40 in x 1.504 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 1.504 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.504 * [taylor]: Taking taylor expansion of x in x 1.504 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow (/ 1 x) 4) 1/2)) in x 1.504 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in x 1.504 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ 1 x) 4)) 1/2) 1.504 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ 1 x) 4)) in x 1.504 * [taylor]: Taking taylor expansion of 27/2800 in x 1.504 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 1.504 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.504 * [taylor]: Taking taylor expansion of x in x 1.505 * [taylor]: Taking taylor expansion of 1/2 in x 1.508 * [taylor]: Taking taylor expansion of (pow (fma 9/40 (pow (/ 1 x) 2) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) 1/3) in x 1.508 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 9/40 (pow (/ 1 x) 2) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2)))))) in x 1.508 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 9/40 (pow (/ 1 x) 2) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))))) in x 1.508 * [taylor]: Taking taylor expansion of 1/3 in x 1.508 * [taylor]: Taking taylor expansion of (log (fma 9/40 (pow (/ 1 x) 2) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2)))) in x 1.508 * [taylor]: Taking taylor expansion of (fma 9/40 (pow (/ 1 x) 2) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) in x 1.508 * [taylor]: Rewrote expression to (+ (* 9/40 (pow (/ 1 x) 2)) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) 1.508 * [taylor]: Taking taylor expansion of (* 9/40 (pow (/ 1 x) 2)) in x 1.508 * [taylor]: Taking taylor expansion of 9/40 in x 1.508 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 1.508 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.508 * [taylor]: Taking taylor expansion of x in x 1.508 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow (/ 1 x) 4) 1/2)) in x 1.508 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in x 1.508 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ 1 x) 4)) 1/2) 1.508 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ 1 x) 4)) in x 1.508 * [taylor]: Taking taylor expansion of 27/2800 in x 1.508 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 1.508 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.509 * [taylor]: Taking taylor expansion of x in x 1.509 * [taylor]: Taking taylor expansion of 1/2 in x 1.555 * [approximate]: Taking taylor expansion of (pow (fma 9/40 (pow (/ -1 x) 2) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) 1/3) in (x) around 0 1.555 * [taylor]: Taking taylor expansion of (pow (fma 9/40 (pow (/ -1 x) 2) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) 1/3) in x 1.555 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 9/40 (pow (/ -1 x) 2) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2)))))) in x 1.555 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 9/40 (pow (/ -1 x) 2) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))))) in x 1.555 * [taylor]: Taking taylor expansion of 1/3 in x 1.555 * [taylor]: Taking taylor expansion of (log (fma 9/40 (pow (/ -1 x) 2) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2)))) in x 1.555 * [taylor]: Taking taylor expansion of (fma 9/40 (pow (/ -1 x) 2) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) in x 1.555 * [taylor]: Rewrote expression to (+ (* 9/40 (pow (/ -1 x) 2)) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) 1.555 * [taylor]: Taking taylor expansion of (* 9/40 (pow (/ -1 x) 2)) in x 1.555 * [taylor]: Taking taylor expansion of 9/40 in x 1.555 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 1.555 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.556 * [taylor]: Taking taylor expansion of -1 in x 1.556 * [taylor]: Taking taylor expansion of x in x 1.556 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow (/ -1 x) 4) 1/2)) in x 1.556 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in x 1.556 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ -1 x) 4)) 1/2) 1.556 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ -1 x) 4)) in x 1.556 * [taylor]: Taking taylor expansion of 27/2800 in x 1.556 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 1.556 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.556 * [taylor]: Taking taylor expansion of -1 in x 1.556 * [taylor]: Taking taylor expansion of x in x 1.556 * [taylor]: Taking taylor expansion of 1/2 in x 1.559 * [taylor]: Taking taylor expansion of (pow (fma 9/40 (pow (/ -1 x) 2) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) 1/3) in x 1.559 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 9/40 (pow (/ -1 x) 2) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2)))))) in x 1.559 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 9/40 (pow (/ -1 x) 2) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))))) in x 1.559 * [taylor]: Taking taylor expansion of 1/3 in x 1.559 * [taylor]: Taking taylor expansion of (log (fma 9/40 (pow (/ -1 x) 2) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2)))) in x 1.559 * [taylor]: Taking taylor expansion of (fma 9/40 (pow (/ -1 x) 2) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) in x 1.560 * [taylor]: Rewrote expression to (+ (* 9/40 (pow (/ -1 x) 2)) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) 1.560 * [taylor]: Taking taylor expansion of (* 9/40 (pow (/ -1 x) 2)) in x 1.560 * [taylor]: Taking taylor expansion of 9/40 in x 1.560 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 1.560 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.560 * [taylor]: Taking taylor expansion of -1 in x 1.560 * [taylor]: Taking taylor expansion of x in x 1.560 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow (/ -1 x) 4) 1/2)) in x 1.560 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in x 1.560 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ -1 x) 4)) 1/2) 1.560 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ -1 x) 4)) in x 1.560 * [taylor]: Taking taylor expansion of 27/2800 in x 1.560 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 1.560 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.560 * [taylor]: Taking taylor expansion of -1 in x 1.560 * [taylor]: Taking taylor expansion of x in x 1.560 * [taylor]: Taking taylor expansion of 1/2 in x 1.604 * * * [progress]: simplifying candidates 1.605 * [simplify]: Simplifying using # : (expm1 (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (log1p (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* 9/40 (pow x 2)) (log (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (exp (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* (* (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (sqrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (sqrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (expm1 (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (log1p (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* 9/40 (pow x 2)) (log (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (exp (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* (* (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (sqrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (sqrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (expm1 (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (log1p (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* 9/40 (pow x 2)) (log (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (exp (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* (* (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (sqrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (sqrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (expm1 (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (log1p (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (log (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (exp (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (cbrt (* (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))))) (cbrt (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (cbrt (sqrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (cbrt (sqrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (cbrt 1) (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* (cbrt (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (cbrt (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))))) (cbrt (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (* (* (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (sqrt (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (sqrt (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (pow -1/2 1/3) (+ (* 9/560 (* (pow x 4) (pow -1/2 1/3))) (* 3/20 (* (pow x 2) (pow -1/2 1/3))))) (- (exp (* 1/3 (- (log -27/2800) (* 4 (log (/ 1 x)))))) (+ (* 70/9 (/ (exp (* 1/3 (- (log -27/2800) (* 4 (log (/ 1 x)))))) (pow x 2))) (* 3500/81 (/ (exp (* 1/3 (- (log -27/2800) (* 4 (log (/ 1 x)))))) (pow x 4))))) (- (exp (* 1/3 (- (log -27/2800) (* 4 (log (/ -1 x)))))) (+ (* 70/9 (/ (exp (* 1/3 (- (log -27/2800) (* 4 (log (/ -1 x)))))) (pow x 2))) (* 3500/81 (/ (exp (* 1/3 (- (log -27/2800) (* 4 (log (/ -1 x)))))) (pow x 4))))) 1.610 * * [simplify]: iteration 0 : 155 enodes (cost 462 ) 1.613 * * [simplify]: iteration 1 : 435 enodes (cost 416 ) 1.621 * * [simplify]: iteration 2 : 1685 enodes (cost 414 ) 1.656 * * [simplify]: iteration 3 : 5003 enodes (cost 411 ) 1.659 * [simplify]: Simplified to: (expm1 (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (log1p (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* 9/40 (pow x 2)) (log (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (exp (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (pow (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) 3) (sqrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (sqrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (expm1 (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (log1p (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* 9/40 (pow x 2)) (log (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (exp (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (pow (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) 3) (sqrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (sqrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (expm1 (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (log1p (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* 9/40 (pow x 2)) (log (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (exp (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (pow (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) 3) (sqrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (sqrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (expm1 (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (log1p (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (log (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (exp (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (cbrt (* (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))))) (cbrt (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (cbrt (sqrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (cbrt (sqrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (cbrt 1) (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* (cbrt (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (cbrt (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))))) (cbrt (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) (sqrt (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (sqrt (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) (fma (- (pow -1/2 1/3)) (fma 9/560 (pow x 4) (* 3/20 (pow x 2))) (pow -1/2 1/3)) (- (exp (* 1/3 (- (log -27/2800) (* 4 (log (/ 1 x)))))) (+ (* 70/9 (/ (exp (* 1/3 (- (log -27/2800) (* 4 (log (/ 1 x)))))) (pow x 2))) (* 3500/81 (/ (exp (* 1/3 (- (log -27/2800) (* 4 (log (/ 1 x)))))) (pow x 4))))) (- (exp (* 1/3 (- (log -27/2800) (* 4 (log (/ -1 x)))))) (+ (* 70/9 (/ (exp (* 1/3 (- (log -27/2800) (* 4 (log (/ -1 x)))))) (pow x 2))) (* 3500/81 (/ (exp (* 1/3 (- (log -27/2800) (* 4 (log (/ -1 x)))))) (pow x 4))))) 1.659 * * * [progress]: adding candidates to table 1.831 * * [progress]: iteration 4 / 4 1.831 * * * [progress]: picking best candidate 1.842 * * * * [pick]: Picked # 1.842 * * * [progress]: localizing error 1.855 * * * [progress]: generating rewritten candidates 1.855 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1.855 * * * * [progress]: [ 2 / 4 ] rewriting at (2 3 1) 1.858 * * * * [progress]: [ 3 / 4 ] rewriting at (2 3 1 1 1) 1.859 * * * * [progress]: [ 4 / 4 ] rewriting at (2 3 1 1) 1.862 * * * [progress]: generating series expansions 1.862 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1.862 * [approximate]: Taking taylor expansion of (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) in (x) around 0 1.862 * [taylor]: Taking taylor expansion of (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) in x 1.862 * [taylor]: Rewrote expression to (+ (* 9/40 (pow x 2)) (- (fma 27/2800 (pow x 4) 1/2))) 1.862 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.862 * [taylor]: Taking taylor expansion of 9/40 in x 1.862 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.862 * [taylor]: Taking taylor expansion of x in x 1.862 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow x 4) 1/2)) in x 1.862 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in x 1.863 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow x 4)) 1/2) 1.863 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.863 * [taylor]: Taking taylor expansion of 27/2800 in x 1.863 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.863 * [taylor]: Taking taylor expansion of x in x 1.863 * [taylor]: Taking taylor expansion of 1/2 in x 1.863 * [taylor]: Taking taylor expansion of (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) in x 1.863 * [taylor]: Rewrote expression to (+ (* 9/40 (pow x 2)) (- (fma 27/2800 (pow x 4) 1/2))) 1.863 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.863 * [taylor]: Taking taylor expansion of 9/40 in x 1.863 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.863 * [taylor]: Taking taylor expansion of x in x 1.863 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow x 4) 1/2)) in x 1.863 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in x 1.863 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow x 4)) 1/2) 1.863 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.863 * [taylor]: Taking taylor expansion of 27/2800 in x 1.863 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.863 * [taylor]: Taking taylor expansion of x in x 1.863 * [taylor]: Taking taylor expansion of 1/2 in x 1.870 * [approximate]: Taking taylor expansion of (fma 9/40 (pow (/ 1 x) 2) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) in (x) around 0 1.870 * [taylor]: Taking taylor expansion of (fma 9/40 (pow (/ 1 x) 2) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) in x 1.871 * [taylor]: Rewrote expression to (+ (* 9/40 (pow (/ 1 x) 2)) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) 1.871 * [taylor]: Taking taylor expansion of (* 9/40 (pow (/ 1 x) 2)) in x 1.871 * [taylor]: Taking taylor expansion of 9/40 in x 1.871 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 1.871 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.871 * [taylor]: Taking taylor expansion of x in x 1.871 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow (/ 1 x) 4) 1/2)) in x 1.871 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in x 1.871 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ 1 x) 4)) 1/2) 1.871 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ 1 x) 4)) in x 1.871 * [taylor]: Taking taylor expansion of 27/2800 in x 1.871 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 1.871 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.871 * [taylor]: Taking taylor expansion of x in x 1.871 * [taylor]: Taking taylor expansion of 1/2 in x 1.872 * [taylor]: Taking taylor expansion of (fma 9/40 (pow (/ 1 x) 2) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) in x 1.872 * [taylor]: Rewrote expression to (+ (* 9/40 (pow (/ 1 x) 2)) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) 1.872 * [taylor]: Taking taylor expansion of (* 9/40 (pow (/ 1 x) 2)) in x 1.872 * [taylor]: Taking taylor expansion of 9/40 in x 1.872 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 1.872 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.872 * [taylor]: Taking taylor expansion of x in x 1.872 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow (/ 1 x) 4) 1/2)) in x 1.872 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in x 1.872 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ 1 x) 4)) 1/2) 1.872 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ 1 x) 4)) in x 1.872 * [taylor]: Taking taylor expansion of 27/2800 in x 1.872 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 1.872 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.872 * [taylor]: Taking taylor expansion of x in x 1.872 * [taylor]: Taking taylor expansion of 1/2 in x 1.892 * [approximate]: Taking taylor expansion of (fma 9/40 (pow (/ -1 x) 2) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) in (x) around 0 1.892 * [taylor]: Taking taylor expansion of (fma 9/40 (pow (/ -1 x) 2) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) in x 1.892 * [taylor]: Rewrote expression to (+ (* 9/40 (pow (/ -1 x) 2)) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) 1.892 * [taylor]: Taking taylor expansion of (* 9/40 (pow (/ -1 x) 2)) in x 1.892 * [taylor]: Taking taylor expansion of 9/40 in x 1.892 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 1.892 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.892 * [taylor]: Taking taylor expansion of -1 in x 1.892 * [taylor]: Taking taylor expansion of x in x 1.893 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow (/ -1 x) 4) 1/2)) in x 1.893 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in x 1.893 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ -1 x) 4)) 1/2) 1.893 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ -1 x) 4)) in x 1.893 * [taylor]: Taking taylor expansion of 27/2800 in x 1.893 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 1.893 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.893 * [taylor]: Taking taylor expansion of -1 in x 1.893 * [taylor]: Taking taylor expansion of x in x 1.893 * [taylor]: Taking taylor expansion of 1/2 in x 1.893 * [taylor]: Taking taylor expansion of (fma 9/40 (pow (/ -1 x) 2) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) in x 1.893 * [taylor]: Rewrote expression to (+ (* 9/40 (pow (/ -1 x) 2)) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) 1.893 * [taylor]: Taking taylor expansion of (* 9/40 (pow (/ -1 x) 2)) in x 1.893 * [taylor]: Taking taylor expansion of 9/40 in x 1.893 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 1.893 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.893 * [taylor]: Taking taylor expansion of -1 in x 1.893 * [taylor]: Taking taylor expansion of x in x 1.894 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow (/ -1 x) 4) 1/2)) in x 1.894 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in x 1.894 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ -1 x) 4)) 1/2) 1.894 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ -1 x) 4)) in x 1.894 * [taylor]: Taking taylor expansion of 27/2800 in x 1.894 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 1.894 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.894 * [taylor]: Taking taylor expansion of -1 in x 1.894 * [taylor]: Taking taylor expansion of x in x 1.894 * [taylor]: Taking taylor expansion of 1/2 in x 1.911 * * * * [progress]: [ 2 / 4 ] generating series at (2 3 1) 1.911 * [approximate]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in (x) around 0 1.911 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in x 1.911 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow x 4)) 1/2) 1.911 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.911 * [taylor]: Taking taylor expansion of 27/2800 in x 1.911 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.911 * [taylor]: Taking taylor expansion of x in x 1.911 * [taylor]: Taking taylor expansion of 1/2 in x 1.911 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in x 1.912 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow x 4)) 1/2) 1.912 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.912 * [taylor]: Taking taylor expansion of 27/2800 in x 1.912 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.912 * [taylor]: Taking taylor expansion of x in x 1.912 * [taylor]: Taking taylor expansion of 1/2 in x 1.926 * [approximate]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in (x) around 0 1.926 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in x 1.927 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ 1 x) 4)) 1/2) 1.927 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ 1 x) 4)) in x 1.927 * [taylor]: Taking taylor expansion of 27/2800 in x 1.927 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 1.927 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.927 * [taylor]: Taking taylor expansion of x in x 1.927 * [taylor]: Taking taylor expansion of 1/2 in x 1.927 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in x 1.927 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ 1 x) 4)) 1/2) 1.927 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ 1 x) 4)) in x 1.927 * [taylor]: Taking taylor expansion of 27/2800 in x 1.927 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 1.927 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.927 * [taylor]: Taking taylor expansion of x in x 1.927 * [taylor]: Taking taylor expansion of 1/2 in x 1.959 * [approximate]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in (x) around 0 1.959 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in x 1.960 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ -1 x) 4)) 1/2) 1.960 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ -1 x) 4)) in x 1.960 * [taylor]: Taking taylor expansion of 27/2800 in x 1.960 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 1.960 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.960 * [taylor]: Taking taylor expansion of -1 in x 1.960 * [taylor]: Taking taylor expansion of x in x 1.960 * [taylor]: Taking taylor expansion of 1/2 in x 1.960 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in x 1.960 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ -1 x) 4)) 1/2) 1.960 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ -1 x) 4)) in x 1.960 * [taylor]: Taking taylor expansion of 27/2800 in x 1.960 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 1.960 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.960 * [taylor]: Taking taylor expansion of -1 in x 1.960 * [taylor]: Taking taylor expansion of x in x 1.960 * [taylor]: Taking taylor expansion of 1/2 in x 1.996 * * * * [progress]: [ 3 / 4 ] generating series at (2 3 1 1 1) 1.996 * [approximate]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in (x) around 0 1.996 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in x 1.996 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow x 4)) 1/2) 1.996 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.996 * [taylor]: Taking taylor expansion of 27/2800 in x 1.996 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.996 * [taylor]: Taking taylor expansion of x in x 1.996 * [taylor]: Taking taylor expansion of 1/2 in x 1.996 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in x 1.996 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow x 4)) 1/2) 1.996 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.996 * [taylor]: Taking taylor expansion of 27/2800 in x 1.996 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.996 * [taylor]: Taking taylor expansion of x in x 1.996 * [taylor]: Taking taylor expansion of 1/2 in x 2.012 * [approximate]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in (x) around 0 2.012 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in x 2.012 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ 1 x) 4)) 1/2) 2.012 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ 1 x) 4)) in x 2.012 * [taylor]: Taking taylor expansion of 27/2800 in x 2.012 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 2.012 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.012 * [taylor]: Taking taylor expansion of x in x 2.012 * [taylor]: Taking taylor expansion of 1/2 in x 2.012 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in x 2.012 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ 1 x) 4)) 1/2) 2.012 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ 1 x) 4)) in x 2.012 * [taylor]: Taking taylor expansion of 27/2800 in x 2.012 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 2.012 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.012 * [taylor]: Taking taylor expansion of x in x 2.013 * [taylor]: Taking taylor expansion of 1/2 in x 2.045 * [approximate]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in (x) around 0 2.045 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in x 2.045 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ -1 x) 4)) 1/2) 2.045 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ -1 x) 4)) in x 2.045 * [taylor]: Taking taylor expansion of 27/2800 in x 2.045 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 2.045 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.045 * [taylor]: Taking taylor expansion of -1 in x 2.045 * [taylor]: Taking taylor expansion of x in x 2.045 * [taylor]: Taking taylor expansion of 1/2 in x 2.045 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in x 2.046 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ -1 x) 4)) 1/2) 2.046 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ -1 x) 4)) in x 2.046 * [taylor]: Taking taylor expansion of 27/2800 in x 2.046 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 2.046 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.046 * [taylor]: Taking taylor expansion of -1 in x 2.046 * [taylor]: Taking taylor expansion of x in x 2.046 * [taylor]: Taking taylor expansion of 1/2 in x 2.081 * * * * [progress]: [ 4 / 4 ] generating series at (2 3 1 1) 2.081 * [approximate]: Taking taylor expansion of (pow (fma 27/2800 (pow x 4) 1/2) 3) in (x) around 0 2.081 * [taylor]: Taking taylor expansion of (pow (fma 27/2800 (pow x 4) 1/2) 3) in x 2.081 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in x 2.081 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow x 4)) 1/2) 2.081 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 2.081 * [taylor]: Taking taylor expansion of 27/2800 in x 2.081 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.081 * [taylor]: Taking taylor expansion of x in x 2.081 * [taylor]: Taking taylor expansion of 1/2 in x 2.082 * [taylor]: Taking taylor expansion of (pow (fma 27/2800 (pow x 4) 1/2) 3) in x 2.082 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in x 2.082 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow x 4)) 1/2) 2.082 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 2.082 * [taylor]: Taking taylor expansion of 27/2800 in x 2.082 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.082 * [taylor]: Taking taylor expansion of x in x 2.082 * [taylor]: Taking taylor expansion of 1/2 in x 2.105 * [approximate]: Taking taylor expansion of (pow (fma 27/2800 (pow (/ 1 x) 4) 1/2) 3) in (x) around 0 2.105 * [taylor]: Taking taylor expansion of (pow (fma 27/2800 (pow (/ 1 x) 4) 1/2) 3) in x 2.105 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in x 2.105 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ 1 x) 4)) 1/2) 2.105 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ 1 x) 4)) in x 2.105 * [taylor]: Taking taylor expansion of 27/2800 in x 2.105 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 2.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.105 * [taylor]: Taking taylor expansion of x in x 2.106 * [taylor]: Taking taylor expansion of 1/2 in x 2.107 * [taylor]: Taking taylor expansion of (pow (fma 27/2800 (pow (/ 1 x) 4) 1/2) 3) in x 2.107 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in x 2.107 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ 1 x) 4)) 1/2) 2.107 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ 1 x) 4)) in x 2.107 * [taylor]: Taking taylor expansion of 27/2800 in x 2.107 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 2.107 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.107 * [taylor]: Taking taylor expansion of x in x 2.107 * [taylor]: Taking taylor expansion of 1/2 in x 2.147 * [approximate]: Taking taylor expansion of (pow (fma 27/2800 (pow (/ -1 x) 4) 1/2) 3) in (x) around 0 2.147 * [taylor]: Taking taylor expansion of (pow (fma 27/2800 (pow (/ -1 x) 4) 1/2) 3) in x 2.147 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in x 2.147 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ -1 x) 4)) 1/2) 2.147 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ -1 x) 4)) in x 2.147 * [taylor]: Taking taylor expansion of 27/2800 in x 2.147 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 2.147 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.147 * [taylor]: Taking taylor expansion of -1 in x 2.147 * [taylor]: Taking taylor expansion of x in x 2.148 * [taylor]: Taking taylor expansion of 1/2 in x 2.149 * [taylor]: Taking taylor expansion of (pow (fma 27/2800 (pow (/ -1 x) 4) 1/2) 3) in x 2.149 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in x 2.149 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ -1 x) 4)) 1/2) 2.149 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ -1 x) 4)) in x 2.149 * [taylor]: Taking taylor expansion of 27/2800 in x 2.149 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 2.149 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.149 * [taylor]: Taking taylor expansion of -1 in x 2.149 * [taylor]: Taking taylor expansion of x in x 2.149 * [taylor]: Taking taylor expansion of 1/2 in x 2.188 * * * [progress]: simplifying candidates 2.189 * [simplify]: Simplifying using # : (expm1 (fma 9/40 (pow x 2) (- (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3))))) (log1p (fma 9/40 (pow x 2) (- (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3))))) (* 9/40 (pow x 2)) (log (fma 9/40 (pow x 2) (- (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3))))) (exp (fma 9/40 (pow x 2) (- (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3))))) (* (cbrt (fma 9/40 (pow x 2) (- (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3))))) (cbrt (fma 9/40 (pow x 2) (- (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3)))))) (cbrt (fma 9/40 (pow x 2) (- (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3))))) (* (* (fma 9/40 (pow x 2) (- (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3)))) (fma 9/40 (pow x 2) (- (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3))))) (fma 9/40 (pow x 2) (- (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3))))) (sqrt (fma 9/40 (pow x 2) (- (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3))))) (sqrt (fma 9/40 (pow x 2) (- (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3))))) (expm1 (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3))) (log1p (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3))) (log (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3))) (exp (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3))) (cbrt (pow (* (cbrt (fma 27/2800 (pow x 4) 1/2)) (cbrt (fma 27/2800 (pow x 4) 1/2))) 3)) (cbrt (pow (cbrt (fma 27/2800 (pow x 4) 1/2)) 3)) (cbrt (pow (sqrt (fma 27/2800 (pow x 4) 1/2)) 3)) (cbrt (pow (sqrt (fma 27/2800 (pow x 4) 1/2)) 3)) (cbrt (pow 1 3)) (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3)) (cbrt (* (fma 27/2800 (pow x 4) 1/2) (fma 27/2800 (pow x 4) 1/2))) (cbrt (fma 27/2800 (pow x 4) 1/2)) (cbrt (* (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3)) (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3)))) (cbrt (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3))) (cbrt (pow (* (cbrt (fma 27/2800 (pow x 4) 1/2)) (cbrt (fma 27/2800 (pow x 4) 1/2))) 3)) (cbrt (pow (cbrt (fma 27/2800 (pow x 4) 1/2)) 3)) (cbrt (pow (sqrt (fma 27/2800 (pow x 4) 1/2)) 3)) (cbrt (pow (sqrt (fma 27/2800 (pow x 4) 1/2)) 3)) (cbrt (pow 1 3)) (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3)) (cbrt (fma 27/2800 (pow x 4) 1/2)) (cbrt (* (fma 27/2800 (pow x 4) 1/2) (fma 27/2800 (pow x 4) 1/2))) (cbrt (sqrt (pow (fma 27/2800 (pow x 4) 1/2) 3))) (cbrt (sqrt (pow (fma 27/2800 (pow x 4) 1/2) 3))) (cbrt 1) (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3)) (cbrt (pow (fma 27/2800 (pow x 4) 1/2) (/ 3 2))) (cbrt (pow (fma 27/2800 (pow x 4) 1/2) (/ 3 2))) (* (cbrt (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3))) (cbrt (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3)))) (cbrt (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3))) (* (* (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3)) (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3))) (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3))) (sqrt (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3))) (sqrt (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3))) (expm1 (fma 27/2800 (pow x 4) 1/2)) (log1p (fma 27/2800 (pow x 4) 1/2)) (* 27/2800 (pow x 4)) (log (fma 27/2800 (pow x 4) 1/2)) (exp (fma 27/2800 (pow x 4) 1/2)) (* (cbrt (fma 27/2800 (pow x 4) 1/2)) (cbrt (fma 27/2800 (pow x 4) 1/2))) (cbrt (fma 27/2800 (pow x 4) 1/2)) (* (* (fma 27/2800 (pow x 4) 1/2) (fma 27/2800 (pow x 4) 1/2)) (fma 27/2800 (pow x 4) 1/2)) (sqrt (fma 27/2800 (pow x 4) 1/2)) (sqrt (fma 27/2800 (pow x 4) 1/2)) (expm1 (pow (fma 27/2800 (pow x 4) 1/2) 3)) (log1p (pow (fma 27/2800 (pow x 4) 1/2) 3)) (* (log (fma 27/2800 (pow x 4) 1/2)) 3) (* (log (fma 27/2800 (pow x 4) 1/2)) 3) (* 1 3) (pow (fma 27/2800 (pow x 4) 1/2) (* (cbrt 3) (cbrt 3))) (pow (fma 27/2800 (pow x 4) 1/2) (sqrt 3)) (pow (fma 27/2800 (pow x 4) 1/2) 1) (pow (* (cbrt (fma 27/2800 (pow x 4) 1/2)) (cbrt (fma 27/2800 (pow x 4) 1/2))) 3) (pow (cbrt (fma 27/2800 (pow x 4) 1/2)) 3) (pow (sqrt (fma 27/2800 (pow x 4) 1/2)) 3) (pow (sqrt (fma 27/2800 (pow x 4) 1/2)) 3) (pow 1 3) (pow (fma 27/2800 (pow x 4) 1/2) 3) (* (fma 27/2800 (pow x 4) 1/2) (fma 27/2800 (pow x 4) 1/2)) (log (pow (fma 27/2800 (pow x 4) 1/2) 3)) (exp (pow (fma 27/2800 (pow x 4) 1/2) 3)) (* (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3)) (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3))) (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3)) (* (* (pow (fma 27/2800 (pow x 4) 1/2) 3) (pow (fma 27/2800 (pow x 4) 1/2) 3)) (pow (fma 27/2800 (pow x 4) 1/2) 3)) (pow (* (cbrt (fma 27/2800 (pow x 4) 1/2)) (cbrt (fma 27/2800 (pow x 4) 1/2))) 3) (pow (cbrt (fma 27/2800 (pow x 4) 1/2)) 3) (pow (sqrt (fma 27/2800 (pow x 4) 1/2)) 3) (pow (sqrt (fma 27/2800 (pow x 4) 1/2)) 3) (pow 1 3) (pow (fma 27/2800 (pow x 4) 1/2) 3) (* (fma 27/2800 (pow x 4) 1/2) (fma 27/2800 (pow x 4) 1/2)) (sqrt (pow (fma 27/2800 (pow x 4) 1/2) 3)) (sqrt (pow (fma 27/2800 (pow x 4) 1/2) 3)) (pow (fma 27/2800 (pow x 4) 1/2) (/ 3 2)) (pow (fma 27/2800 (pow x 4) 1/2) (/ 3 2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (+ (* 27/2800 (pow x 4)) 1/2) (+ (* 27/2800 (pow x 4)) 1/2) (+ (* 27/2800 (pow x 4)) 1/2) (+ (* 27/2800 (pow x 4)) 1/2) (+ (* 27/2800 (pow x 4)) 1/2) (+ (* 27/2800 (pow x 4)) 1/2) (+ (* 2187/15680000 (pow x 8)) (+ (* 81/11200 (pow x 4)) 1/8)) (+ (* 2187/15680000 (pow x 8)) (+ (* 81/11200 (pow x 4)) (* 19683/21952000000 (pow x 12)))) (+ (* 2187/15680000 (pow x 8)) (+ (* 81/11200 (pow x 4)) (* 19683/21952000000 (pow x 12)))) 2.194 * * [simplify]: iteration 0 : 170 enodes (cost 394 ) 2.198 * * [simplify]: iteration 1 : 637 enodes (cost 363 ) 2.216 * * [simplify]: iteration 2 : 4312 enodes (cost 356 ) 2.372 * * [simplify]: iteration 3 : 5001 enodes (cost 356 ) 2.375 * [simplify]: Simplified to: (expm1 (fma 9/40 (pow x 2) (- (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3))))) (log1p (fma 9/40 (pow x 2) (- (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3))))) (* 9/40 (pow x 2)) (log (fma 9/40 (pow x 2) (- (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3))))) (exp (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* (cbrt (fma 9/40 (pow x 2) (- (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3))))) (cbrt (fma 9/40 (pow x 2) (- (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3)))))) (cbrt (fma 9/40 (pow x 2) (- (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3))))) (pow (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) 3) (sqrt (fma 9/40 (pow x 2) (- (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3))))) (sqrt (fma 9/40 (pow x 2) (- (cbrt (pow (fma 27/2800 (pow x 4) 1/2) 3))))) (expm1 (fma 27/2800 (pow x 4) 1/2)) (log1p (fma 27/2800 (pow x 4) 1/2)) (log (fma 27/2800 (pow x 4) 1/2)) (exp (fma 27/2800 (pow x 4) 1/2)) (cbrt (* (fma 27/2800 (pow x 4) 1/2) (fma 27/2800 (pow x 4) 1/2))) (cbrt (fma 27/2800 (pow x 4) 1/2)) (sqrt (fma 27/2800 (pow x 4) 1/2)) (sqrt (fma 27/2800 (pow x 4) 1/2)) 1 (fma 27/2800 (pow x 4) 1/2) (cbrt (* (fma 27/2800 (pow x 4) 1/2) (fma 27/2800 (pow x 4) 1/2))) (cbrt (fma 27/2800 (pow x 4) 1/2)) (cbrt (* (fma 27/2800 (pow x 4) 1/2) (fma 27/2800 (pow x 4) 1/2))) (cbrt (fma 27/2800 (pow x 4) 1/2)) (cbrt (* (fma 27/2800 (pow x 4) 1/2) (fma 27/2800 (pow x 4) 1/2))) (cbrt (fma 27/2800 (pow x 4) 1/2)) (sqrt (fma 27/2800 (pow x 4) 1/2)) (sqrt (fma 27/2800 (pow x 4) 1/2)) 1 (fma 27/2800 (pow x 4) 1/2) (cbrt (fma 27/2800 (pow x 4) 1/2)) (cbrt (* (fma 27/2800 (pow x 4) 1/2) (fma 27/2800 (pow x 4) 1/2))) (cbrt (sqrt (pow (fma 27/2800 (pow x 4) 1/2) 3))) (cbrt (sqrt (pow (fma 27/2800 (pow x 4) 1/2) 3))) 1 (fma 27/2800 (pow x 4) 1/2) (sqrt (fma 27/2800 (pow x 4) 1/2)) (sqrt (fma 27/2800 (pow x 4) 1/2)) (cbrt (* (fma 27/2800 (pow x 4) 1/2) (fma 27/2800 (pow x 4) 1/2))) (cbrt (fma 27/2800 (pow x 4) 1/2)) (pow (fma 27/2800 (pow x 4) 1/2) 3) (sqrt (fma 27/2800 (pow x 4) 1/2)) (sqrt (fma 27/2800 (pow x 4) 1/2)) (expm1 (fma 27/2800 (pow x 4) 1/2)) (log1p (fma 27/2800 (pow x 4) 1/2)) (* 27/2800 (pow x 4)) (log (fma 27/2800 (pow x 4) 1/2)) (exp (fma 27/2800 (pow x 4) 1/2)) (cbrt (* (fma 27/2800 (pow x 4) 1/2) (fma 27/2800 (pow x 4) 1/2))) (cbrt (fma 27/2800 (pow x 4) 1/2)) (pow (fma 27/2800 (pow x 4) 1/2) 3) (sqrt (fma 27/2800 (pow x 4) 1/2)) (sqrt (fma 27/2800 (pow x 4) 1/2)) (expm1 (pow (fma 27/2800 (pow x 4) 1/2) 3)) (log1p (pow (fma 27/2800 (pow x 4) 1/2) 3)) (log (pow (fma 27/2800 (pow x 4) 1/2) 3)) (log (pow (fma 27/2800 (pow x 4) 1/2) 3)) 3 (pow (fma 27/2800 (pow x 4) 1/2) (* (cbrt 3) (cbrt 3))) (pow (fma 27/2800 (pow x 4) 1/2) (sqrt 3)) (fma 27/2800 (pow x 4) 1/2) (pow (fma 27/2800 (pow x 4) 1/2) 2) (fma 27/2800 (pow x 4) 1/2) (pow (fma 27/2800 (pow x 4) 1/2) 3/2) (pow (fma 27/2800 (pow x 4) 1/2) 3/2) 1 (pow (fma 27/2800 (pow x 4) 1/2) 3) (pow (fma 27/2800 (pow x 4) 1/2) 2) (log (pow (fma 27/2800 (pow x 4) 1/2) 3)) (exp (pow (fma 27/2800 (pow x 4) 1/2) 3)) (pow (fma 27/2800 (pow x 4) 1/2) 2) (fma 27/2800 (pow x 4) 1/2) (pow (pow (fma 27/2800 (pow x 4) 1/2) 3) 3) (pow (fma 27/2800 (pow x 4) 1/2) 2) (fma 27/2800 (pow x 4) 1/2) (pow (fma 27/2800 (pow x 4) 1/2) 3/2) (pow (fma 27/2800 (pow x 4) 1/2) 3/2) 1 (pow (fma 27/2800 (pow x 4) 1/2) 3) (pow (fma 27/2800 (pow x 4) 1/2) 2) (sqrt (pow (fma 27/2800 (pow x 4) 1/2) 3)) (sqrt (pow (fma 27/2800 (pow x 4) 1/2) 3)) (pow (fma 27/2800 (pow x 4) 1/2) 3/2) (pow (fma 27/2800 (pow x 4) 1/2) 3/2) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) (fma 27/2800 (pow x 4) 1/2) (fma 27/2800 (pow x 4) 1/2) (fma 27/2800 (pow x 4) 1/2) (fma 27/2800 (pow x 4) 1/2) (fma 27/2800 (pow x 4) 1/2) (fma 27/2800 (pow x 4) 1/2) (fma 2187/15680000 (pow x 8) (fma 81/11200 (pow x 4) 1/8)) (fma 2187/15680000 (pow x 8) (fma 81/11200 (pow x 4) (* 19683/21952000000 (pow x 12)))) (fma 2187/15680000 (pow x 8) (fma 81/11200 (pow x 4) (* 19683/21952000000 (pow x 12)))) 2.375 * * * [progress]: adding candidates to table 2.541 * [progress]: [Phase 3 of 3] Extracting. 2.542 * * [regime]: Finding splitpoints for: (# # # # #) 2.543 * * * [regime-changes]: Trying 2 branch expressions: ((/ (- x (sin x)) (- x (tan x))) x) 2.543 * * * * [regimes]: Trying to branch on (/ (- x (sin x)) (- x (tan x))) from (# # # # #) 2.571 * * * * [regimes]: Trying to branch on x from (# # # # #) 2.606 * * * [regime]: Found split indices: #