0.784 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 1.608 * * * [progress]: [2/2] Setting up program. 1.612 * [progress]: [Phase 2 of 3] Improving. 1.615 * [simplify]: Simplifying using # : (/ (- x (sin x)) (- x (tan x))) 2.092 * * [simplify]: iteration 0 : 1004 enodes (cost 9 ) 2.092 * * [simplify]: iteration 1 : 1004 enodes (cost 9 ) 2.092 * [simplify]: Simplified to: (/ (- x (sin x)) (- x (tan x))) 2.094 * * [progress]: iteration 1 / 4 2.094 * * * [progress]: picking best candidate 2.097 * * * * [pick]: Picked # 2.097 * * * [progress]: localizing error 2.107 * * * [progress]: generating rewritten candidates 2.107 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 2.113 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 2.118 * * * [progress]: generating series expansions 2.118 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 2.121 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0 2.121 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 2.121 * [taylor]: Taking taylor expansion of x in x 2.121 * [taylor]: Taking taylor expansion of (tan x) in x 2.123 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.123 * [taylor]: Taking taylor expansion of (sin x) in x 2.123 * [taylor]: Taking taylor expansion of x in x 2.123 * [taylor]: Taking taylor expansion of (cos x) in x 2.123 * [taylor]: Taking taylor expansion of x in x 2.125 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 2.125 * [taylor]: Taking taylor expansion of x in x 2.125 * [taylor]: Taking taylor expansion of (tan x) in x 2.125 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.125 * [taylor]: Taking taylor expansion of (sin x) in x 2.125 * [taylor]: Taking taylor expansion of x in x 2.125 * [taylor]: Taking taylor expansion of (cos x) in x 2.125 * [taylor]: Taking taylor expansion of x in x 2.132 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0 2.132 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 2.132 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.132 * [taylor]: Taking taylor expansion of x in x 2.132 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.132 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.132 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.132 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.132 * [taylor]: Taking taylor expansion of x in x 2.132 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.132 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.132 * [taylor]: Taking taylor expansion of x in x 2.132 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 2.132 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.132 * [taylor]: Taking taylor expansion of x in x 2.133 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.133 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.133 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.133 * [taylor]: Taking taylor expansion of x in x 2.133 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.133 * [taylor]: Taking taylor expansion of x in x 2.135 * [approximate]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 2.135 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 2.135 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 2.135 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.135 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.135 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.135 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.135 * [taylor]: Taking taylor expansion of -1 in x 2.135 * [taylor]: Taking taylor expansion of x in x 2.135 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.135 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.135 * [taylor]: Taking taylor expansion of -1 in x 2.135 * [taylor]: Taking taylor expansion of x in x 2.135 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.135 * [taylor]: Taking taylor expansion of x in x 2.135 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 2.135 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 2.135 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.136 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.136 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.136 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.136 * [taylor]: Taking taylor expansion of -1 in x 2.136 * [taylor]: Taking taylor expansion of x in x 2.136 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.136 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.136 * [taylor]: Taking taylor expansion of -1 in x 2.136 * [taylor]: Taking taylor expansion of x in x 2.136 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.136 * [taylor]: Taking taylor expansion of x in x 2.138 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 2.138 * [approximate]: Taking taylor expansion of (- x (sin x)) in (x) around 0 2.138 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 2.138 * [taylor]: Taking taylor expansion of x in x 2.138 * [taylor]: Taking taylor expansion of (sin x) in x 2.138 * [taylor]: Taking taylor expansion of x in x 2.138 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 2.138 * [taylor]: Taking taylor expansion of x in x 2.138 * [taylor]: Taking taylor expansion of (sin x) in x 2.138 * [taylor]: Taking taylor expansion of x in x 2.140 * [approximate]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in (x) around 0 2.140 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 2.140 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.140 * [taylor]: Taking taylor expansion of x in x 2.140 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.140 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.140 * [taylor]: Taking taylor expansion of x in x 2.140 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 2.140 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.140 * [taylor]: Taking taylor expansion of x in x 2.140 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.140 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.141 * [taylor]: Taking taylor expansion of x in x 2.141 * [approximate]: Taking taylor expansion of (neg (+ (sin (/ -1 x)) (/ 1 x))) in (x) around 0 2.141 * [taylor]: Taking taylor expansion of (neg (+ (sin (/ -1 x)) (/ 1 x))) in x 2.141 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 2.141 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.141 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.141 * [taylor]: Taking taylor expansion of -1 in x 2.141 * [taylor]: Taking taylor expansion of x in x 2.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.142 * [taylor]: Taking taylor expansion of x in x 2.142 * [taylor]: Taking taylor expansion of (neg (+ (sin (/ -1 x)) (/ 1 x))) in x 2.142 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 2.142 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.142 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.142 * [taylor]: Taking taylor expansion of -1 in x 2.142 * [taylor]: Taking taylor expansion of x in x 2.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.142 * [taylor]: Taking taylor expansion of x in x 2.143 * * * [progress]: simplifying candidates 2.143 * [simplify]: Simplifying using # : (/ (exp x) (exp (tan x))) (log (- x (tan x))) (exp (- x (tan x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))) (cbrt (- x (tan x))) (* (* (- x (tan x)) (- x (tan x))) (- x (tan x))) (sqrt (- x (tan x))) (sqrt (- x (tan x))) (- (pow x 3) (pow (tan x) 3)) (+ (* x x) (+ (* (tan x) (tan x)) (* x (tan x)))) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (/ (exp x) (exp (sin x))) (log (- x (sin x))) (exp (- x (sin x))) (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (cbrt (- x (sin x))) (* (* (- x (sin x)) (- x (sin x))) (- x (sin x))) (sqrt (- x (sin x))) (sqrt (- x (sin x))) (- (pow x 3) (pow (sin x) 3)) (+ (* x x) (+ (* (sin x) (sin x)) (* x (sin x)))) (neg (sin x)) (- (* x x) (* (sin x) (sin x))) (+ x (sin x)) (+ (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (sin x))) (- x (sin x)) (neg (+ (* 17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5))))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) (- (+ (* 1/5040 (pow x 7)) (* 1/6 (pow x 3))) (* 1/120 (pow x 5))) (- x (sin x)) (- x (sin x)) 2.192 * * [simplify]: iteration 0 : 4886 enodes (cost 252 ) 2.193 * * [simplify]: iteration 1 : 4886 enodes (cost 252 ) 2.194 * [simplify]: Simplified to: (exp (- x (tan x))) (log (- x (tan x))) (exp (- x (tan x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))) (cbrt (- x (tan x))) (pow (- x (tan x)) 3) (sqrt (- x (tan x))) (sqrt (- x (tan x))) (- (pow x 3) (pow (tan x) 3)) (+ (* x x) (* (tan x) (+ x (tan x)))) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (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)) (+ (* x x) (* (sin x) (+ x (sin x)))) (neg (sin x)) (- (* x x) (* (sin x) (sin x))) (+ x (sin x)) (+ (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (sin x))) (- x (sin x)) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) (+ (* (pow x 7) 1/5040) (+ (* (pow x 3) 1/6) (* (pow x 5) -1/120))) (- x (sin x)) (- x (sin x)) 2.194 * * * [progress]: adding candidates to table 2.237 * * [progress]: iteration 2 / 4 2.237 * * * [progress]: picking best candidate 2.243 * * * * [pick]: Picked # 2.243 * * * [progress]: localizing error 2.254 * * * [progress]: generating rewritten candidates 2.254 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 2.259 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 2.262 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 1) 2.266 * * * [progress]: generating series expansions 2.266 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 2.267 * [approximate]: Taking taylor expansion of (- x (sin x)) in (x) around 0 2.267 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 2.267 * [taylor]: Taking taylor expansion of x in x 2.267 * [taylor]: Taking taylor expansion of (sin x) in x 2.267 * [taylor]: Taking taylor expansion of x in x 2.267 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 2.267 * [taylor]: Taking taylor expansion of x in x 2.267 * [taylor]: Taking taylor expansion of (sin x) in x 2.267 * [taylor]: Taking taylor expansion of x in x 2.269 * [approximate]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in (x) around 0 2.269 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 2.269 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.269 * [taylor]: Taking taylor expansion of x in x 2.269 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.269 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.269 * [taylor]: Taking taylor expansion of x in x 2.269 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 2.269 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.269 * [taylor]: Taking taylor expansion of x in x 2.269 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.269 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.269 * [taylor]: Taking taylor expansion of x in x 2.270 * [approximate]: Taking taylor expansion of (neg (+ (sin (/ -1 x)) (/ 1 x))) in (x) around 0 2.270 * [taylor]: Taking taylor expansion of (neg (+ (sin (/ -1 x)) (/ 1 x))) in x 2.270 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 2.270 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.270 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.270 * [taylor]: Taking taylor expansion of -1 in x 2.270 * [taylor]: Taking taylor expansion of x in x 2.270 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.270 * [taylor]: Taking taylor expansion of x in x 2.271 * [taylor]: Taking taylor expansion of (neg (+ (sin (/ -1 x)) (/ 1 x))) in x 2.271 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 2.271 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.271 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.271 * [taylor]: Taking taylor expansion of -1 in x 2.271 * [taylor]: Taking taylor expansion of x in x 2.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.271 * [taylor]: Taking taylor expansion of x in x 2.271 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 2.271 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0 2.271 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 2.272 * [taylor]: Taking taylor expansion of x in x 2.272 * [taylor]: Taking taylor expansion of (tan x) in x 2.272 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.272 * [taylor]: Taking taylor expansion of (sin x) in x 2.272 * [taylor]: Taking taylor expansion of x in x 2.272 * [taylor]: Taking taylor expansion of (cos x) in x 2.272 * [taylor]: Taking taylor expansion of x in x 2.272 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 2.272 * [taylor]: Taking taylor expansion of x in x 2.272 * [taylor]: Taking taylor expansion of (tan x) in x 2.272 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.272 * [taylor]: Taking taylor expansion of (sin x) in x 2.272 * [taylor]: Taking taylor expansion of x in x 2.272 * [taylor]: Taking taylor expansion of (cos x) in x 2.272 * [taylor]: Taking taylor expansion of x in x 2.276 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0 2.276 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 2.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.276 * [taylor]: Taking taylor expansion of x in x 2.276 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.276 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.276 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.276 * [taylor]: Taking taylor expansion of x in x 2.276 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.276 * [taylor]: Taking taylor expansion of x in x 2.276 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 2.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.276 * [taylor]: Taking taylor expansion of x in x 2.276 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.276 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.276 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.276 * [taylor]: Taking taylor expansion of x in x 2.276 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.276 * [taylor]: Taking taylor expansion of x in x 2.278 * [approximate]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 2.278 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 2.278 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 2.278 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.279 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.279 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.279 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.279 * [taylor]: Taking taylor expansion of -1 in x 2.279 * [taylor]: Taking taylor expansion of x in x 2.279 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.279 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.279 * [taylor]: Taking taylor expansion of -1 in x 2.279 * [taylor]: Taking taylor expansion of x in x 2.279 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.279 * [taylor]: Taking taylor expansion of x in x 2.279 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 2.279 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 2.279 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.279 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.279 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.279 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.279 * [taylor]: Taking taylor expansion of -1 in x 2.279 * [taylor]: Taking taylor expansion of x in x 2.279 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.279 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.279 * [taylor]: Taking taylor expansion of -1 in x 2.279 * [taylor]: Taking taylor expansion of x in x 2.279 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.279 * [taylor]: Taking taylor expansion of x in x 2.281 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 1) 2.281 * [approximate]: Taking taylor expansion of (- x (sin x)) in (x) around 0 2.281 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 2.281 * [taylor]: Taking taylor expansion of x in x 2.281 * [taylor]: Taking taylor expansion of (sin x) in x 2.281 * [taylor]: Taking taylor expansion of x in x 2.281 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 2.281 * [taylor]: Taking taylor expansion of x in x 2.281 * [taylor]: Taking taylor expansion of (sin x) in x 2.281 * [taylor]: Taking taylor expansion of x in x 2.284 * [approximate]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in (x) around 0 2.284 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 2.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.284 * [taylor]: Taking taylor expansion of x in x 2.284 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.284 * [taylor]: Taking taylor expansion of x in x 2.284 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 2.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.284 * [taylor]: Taking taylor expansion of x in x 2.284 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.284 * [taylor]: Taking taylor expansion of x in x 2.285 * [approximate]: Taking taylor expansion of (neg (+ (sin (/ -1 x)) (/ 1 x))) in (x) around 0 2.285 * [taylor]: Taking taylor expansion of (neg (+ (sin (/ -1 x)) (/ 1 x))) in x 2.285 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 2.285 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.285 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.285 * [taylor]: Taking taylor expansion of -1 in x 2.285 * [taylor]: Taking taylor expansion of x in x 2.285 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.285 * [taylor]: Taking taylor expansion of x in x 2.285 * [taylor]: Taking taylor expansion of (neg (+ (sin (/ -1 x)) (/ 1 x))) in x 2.285 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 2.285 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.285 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.285 * [taylor]: Taking taylor expansion of -1 in x 2.285 * [taylor]: Taking taylor expansion of x in x 2.285 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.285 * [taylor]: Taking taylor expansion of x in x 2.286 * * * [progress]: simplifying candidates 2.286 * [simplify]: Simplifying using # : (exp 1) (exp (* (cbrt (log (- x (sin x)))) (cbrt (log (- x (sin x)))))) (exp (sqrt (log (- x (sin x))))) (exp 1) (exp (log (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))))) (exp (log (cbrt (- x (sin x))))) (exp (log (sqrt (- x (sin x))))) (exp (log (sqrt (- x (sin x))))) (exp (log 1)) (exp (log (- x (sin x)))) (exp (log (+ (sqrt x) (sqrt (sin x))))) (exp (log (- (sqrt x) (sqrt (sin x))))) (exp (log 1)) (exp (log (- x (sin x)))) (exp (log (- (pow x 3) (pow (sin x) 3)))) (exp (log (+ (* x x) (+ (* (sin x) (sin x)) (* x (sin x)))))) (exp (log (- (* x x) (* (sin x) (sin x))))) (exp (log (+ x (sin x)))) (log (exp (log (- x (sin x))))) (exp (exp (log (- x (sin x))))) (* (cbrt (exp (log (- x (sin x))))) (cbrt (exp (log (- x (sin x)))))) (cbrt (exp (log (- x (sin x))))) (* (* (exp (log (- x (sin x)))) (exp (log (- x (sin x))))) (exp (log (- x (sin x))))) (sqrt (exp (log (- x (sin x))))) (sqrt (exp (log (- x (sin x))))) (/ (exp x) (exp (tan x))) (log (- x (tan x))) (exp (- x (tan x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))) (cbrt (- x (tan x))) (* (* (- x (tan x)) (- x (tan x))) (- x (tan x))) (sqrt (- x (tan x))) (sqrt (- x (tan x))) (- (pow x 3) (pow (tan x) 3)) (+ (* x x) (+ (* (tan x) (tan x)) (* x (tan x)))) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (/ (exp x) (exp (sin x))) (log (- x (sin x))) (exp (- x (sin x))) (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (cbrt (- x (sin x))) (* (* (- x (sin x)) (- x (sin x))) (- x (sin x))) (sqrt (- x (sin x))) (sqrt (- x (sin x))) (- (pow x 3) (pow (sin x) 3)) (+ (* x x) (+ (* (sin x) (sin x)) (* x (sin x)))) (neg (sin x)) (- (* x x) (* (sin x) (sin x))) (+ x (sin x)) (+ (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (sin x))) (- x (sin x)) (- (+ (* 1/5040 (pow x 7)) (* 1/6 (pow x 3))) (* 1/120 (pow x 5))) (- x (sin x)) (- x (sin x)) (neg (+ (* 17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5))))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) (- (+ (* 1/5040 (pow x 7)) (* 1/6 (pow x 3))) (* 1/120 (pow x 5))) (- x (sin x)) (- x (sin x)) 2.337 * * [simplify]: iteration 0 : 5008 enodes (cost 410 ) 2.339 * [simplify]: Simplified to: E (pow (exp (cbrt (log (- x (sin x))))) (cbrt (log (- x (sin x))))) (exp (sqrt (log (- x (sin x))))) E (pow (cbrt (- x (sin x))) 2) (cbrt (- x (sin x))) (sqrt (- x (sin x))) (sqrt (- x (sin x))) 1 (- x (sin x)) (+ (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (sin x))) 1 (- x (sin x)) (- (pow x 3) (pow (sin x) 3)) (+ (* x x) (* (sin x) (+ x (sin x)))) (- (* x x) (* (sin x) (sin x))) (+ x (sin x)) (log (- x (sin x))) (exp (- x (sin x))) (pow (cbrt (- x (sin x))) 2) (cbrt (- x (sin x))) (pow (- x (sin x)) 3) (sqrt (- x (sin x))) (sqrt (- x (sin x))) (exp (- x (tan x))) (log (- x (tan x))) (exp (- x (tan x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))) (cbrt (- x (tan x))) (pow (- x (tan x)) 3) (sqrt (- x (tan x))) (sqrt (- x (tan x))) (- (pow x 3) (pow (tan x) 3)) (+ (* x x) (* (tan x) (+ x (tan x)))) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (exp (- x (sin x))) (log (- x (sin x))) (exp (- x (sin x))) (pow (cbrt (- x (sin x))) 2) (cbrt (- x (sin x))) (pow (- x (sin x)) 3) (sqrt (- x (sin x))) (sqrt (- x (sin x))) (- (pow x 3) (pow (sin x) 3)) (+ (* x x) (* (sin x) (+ x (sin x)))) (neg (sin x)) (- (* x x) (* (sin x) (sin x))) (+ x (sin x)) (+ (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (sin x))) (- x (sin x)) (+ (* 1/5040 (pow x 7)) (+ (* (pow x 3) 1/6) (* (pow x 5) -1/120))) (- x (sin x)) (- x (sin x)) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) (+ (* 1/5040 (pow x 7)) (+ (* (pow x 3) 1/6) (* (pow x 5) -1/120))) (- x (sin x)) (- x (sin x)) 2.339 * * * [progress]: adding candidates to table 2.392 * * [progress]: iteration 3 / 4 2.392 * * * [progress]: picking best candidate 2.395 * * * * [pick]: Picked # 2.395 * * * [progress]: localizing error 2.412 * * * [progress]: generating rewritten candidates 2.412 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 2.426 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 2.430 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 2) 2.435 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 2.443 * * * [progress]: generating series expansions 2.443 * * * * [progress]: [ 1 / 4 ] generating series at (2) 2.443 * [approximate]: Taking taylor expansion of (* -1 (/ (- x (sin x)) (+ (* 17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5)))))) in (x) around 0 2.443 * [taylor]: Taking taylor expansion of (* -1 (/ (- x (sin x)) (+ (* 17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5)))))) in x 2.443 * [taylor]: Taking taylor expansion of -1 in x 2.444 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (+ (* 17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5))))) in x 2.444 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 2.444 * [taylor]: Taking taylor expansion of x in x 2.444 * [taylor]: Taking taylor expansion of (sin x) in x 2.444 * [taylor]: Taking taylor expansion of x in x 2.444 * [taylor]: Taking taylor expansion of (+ (* 17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5)))) in x 2.444 * [taylor]: Taking taylor expansion of (* 17/315 (pow x 7)) in x 2.444 * [taylor]: Taking taylor expansion of 17/315 in x 2.444 * [taylor]: Taking taylor expansion of (pow x 7) in x 2.444 * [taylor]: Taking taylor expansion of x in x 2.444 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5))) in x 2.444 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 2.444 * [taylor]: Taking taylor expansion of 1/3 in x 2.444 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.444 * [taylor]: Taking taylor expansion of x in x 2.444 * [taylor]: Taking taylor expansion of (* 2/15 (pow x 5)) in x 2.444 * [taylor]: Taking taylor expansion of 2/15 in x 2.444 * [taylor]: Taking taylor expansion of (pow x 5) in x 2.444 * [taylor]: Taking taylor expansion of x in x 2.445 * [taylor]: Taking taylor expansion of (* -1 (/ (- x (sin x)) (+ (* 17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5)))))) in x 2.445 * [taylor]: Taking taylor expansion of -1 in x 2.445 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (+ (* 17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5))))) in x 2.445 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 2.445 * [taylor]: Taking taylor expansion of x in x 2.445 * [taylor]: Taking taylor expansion of (sin x) in x 2.445 * [taylor]: Taking taylor expansion of x in x 2.445 * [taylor]: Taking taylor expansion of (+ (* 17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5)))) in x 2.445 * [taylor]: Taking taylor expansion of (* 17/315 (pow x 7)) in x 2.445 * [taylor]: Taking taylor expansion of 17/315 in x 2.445 * [taylor]: Taking taylor expansion of (pow x 7) in x 2.445 * [taylor]: Taking taylor expansion of x in x 2.445 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5))) in x 2.445 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 2.445 * [taylor]: Taking taylor expansion of 1/3 in x 2.445 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.445 * [taylor]: Taking taylor expansion of x in x 2.445 * [taylor]: Taking taylor expansion of (* 2/15 (pow x 5)) in x 2.445 * [taylor]: Taking taylor expansion of 2/15 in x 2.445 * [taylor]: Taking taylor expansion of (pow x 5) in x 2.445 * [taylor]: Taking taylor expansion of x in x 2.449 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) (sin (/ 1 x))) (+ (* 17/315 (/ 1 (pow x 7))) (+ (* 2/15 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))))) in (x) around 0 2.449 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) (sin (/ 1 x))) (+ (* 17/315 (/ 1 (pow x 7))) (+ (* 2/15 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))))) in x 2.449 * [taylor]: Taking taylor expansion of -1 in x 2.449 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (+ (* 17/315 (/ 1 (pow x 7))) (+ (* 2/15 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))))) in x 2.449 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 2.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.449 * [taylor]: Taking taylor expansion of x in x 2.449 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.449 * [taylor]: Taking taylor expansion of x in x 2.449 * [taylor]: Taking taylor expansion of (+ (* 17/315 (/ 1 (pow x 7))) (+ (* 2/15 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x 2.449 * [taylor]: Taking taylor expansion of (* 17/315 (/ 1 (pow x 7))) in x 2.449 * [taylor]: Taking taylor expansion of 17/315 in x 2.449 * [taylor]: Taking taylor expansion of (/ 1 (pow x 7)) in x 2.449 * [taylor]: Taking taylor expansion of (pow x 7) in x 2.449 * [taylor]: Taking taylor expansion of x in x 2.449 * [taylor]: Taking taylor expansion of (+ (* 2/15 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x 2.449 * [taylor]: Taking taylor expansion of (* 2/15 (/ 1 (pow x 5))) in x 2.449 * [taylor]: Taking taylor expansion of 2/15 in x 2.449 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 2.449 * [taylor]: Taking taylor expansion of (pow x 5) in x 2.449 * [taylor]: Taking taylor expansion of x in x 2.449 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 2.449 * [taylor]: Taking taylor expansion of 1/3 in x 2.449 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 2.449 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.449 * [taylor]: Taking taylor expansion of x in x 2.449 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) (sin (/ 1 x))) (+ (* 17/315 (/ 1 (pow x 7))) (+ (* 2/15 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))))) in x 2.449 * [taylor]: Taking taylor expansion of -1 in x 2.449 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (+ (* 17/315 (/ 1 (pow x 7))) (+ (* 2/15 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))))) in x 2.449 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 2.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.449 * [taylor]: Taking taylor expansion of x in x 2.449 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.449 * [taylor]: Taking taylor expansion of x in x 2.450 * [taylor]: Taking taylor expansion of (+ (* 17/315 (/ 1 (pow x 7))) (+ (* 2/15 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x 2.450 * [taylor]: Taking taylor expansion of (* 17/315 (/ 1 (pow x 7))) in x 2.450 * [taylor]: Taking taylor expansion of 17/315 in x 2.450 * [taylor]: Taking taylor expansion of (/ 1 (pow x 7)) in x 2.450 * [taylor]: Taking taylor expansion of (pow x 7) in x 2.450 * [taylor]: Taking taylor expansion of x in x 2.450 * [taylor]: Taking taylor expansion of (+ (* 2/15 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x 2.450 * [taylor]: Taking taylor expansion of (* 2/15 (/ 1 (pow x 5))) in x 2.450 * [taylor]: Taking taylor expansion of 2/15 in x 2.450 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 2.450 * [taylor]: Taking taylor expansion of (pow x 5) in x 2.450 * [taylor]: Taking taylor expansion of x in x 2.450 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 2.450 * [taylor]: Taking taylor expansion of 1/3 in x 2.450 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 2.450 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.450 * [taylor]: Taking taylor expansion of x in x 2.451 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (* 17/315 (/ 1 (pow x 7))) (+ (* 2/15 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))))) in (x) around 0 2.451 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (* 17/315 (/ 1 (pow x 7))) (+ (* 2/15 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))))) in x 2.451 * [taylor]: Taking taylor expansion of -1 in x 2.451 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (* 17/315 (/ 1 (pow x 7))) (+ (* 2/15 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))))) in x 2.451 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 2.451 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.451 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.451 * [taylor]: Taking taylor expansion of -1 in x 2.451 * [taylor]: Taking taylor expansion of x in x 2.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.451 * [taylor]: Taking taylor expansion of x in x 2.452 * [taylor]: Taking taylor expansion of (+ (* 17/315 (/ 1 (pow x 7))) (+ (* 2/15 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x 2.452 * [taylor]: Taking taylor expansion of (* 17/315 (/ 1 (pow x 7))) in x 2.452 * [taylor]: Taking taylor expansion of 17/315 in x 2.452 * [taylor]: Taking taylor expansion of (/ 1 (pow x 7)) in x 2.452 * [taylor]: Taking taylor expansion of (pow x 7) in x 2.452 * [taylor]: Taking taylor expansion of x in x 2.452 * [taylor]: Taking taylor expansion of (+ (* 2/15 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x 2.452 * [taylor]: Taking taylor expansion of (* 2/15 (/ 1 (pow x 5))) in x 2.452 * [taylor]: Taking taylor expansion of 2/15 in x 2.452 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 2.452 * [taylor]: Taking taylor expansion of (pow x 5) in x 2.452 * [taylor]: Taking taylor expansion of x in x 2.452 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 2.452 * [taylor]: Taking taylor expansion of 1/3 in x 2.452 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 2.452 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.452 * [taylor]: Taking taylor expansion of x in x 2.452 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (* 17/315 (/ 1 (pow x 7))) (+ (* 2/15 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))))) in x 2.452 * [taylor]: Taking taylor expansion of -1 in x 2.452 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (* 17/315 (/ 1 (pow x 7))) (+ (* 2/15 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))))) in x 2.452 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 2.452 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.452 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.452 * [taylor]: Taking taylor expansion of -1 in x 2.452 * [taylor]: Taking taylor expansion of x in x 2.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.452 * [taylor]: Taking taylor expansion of x in x 2.452 * [taylor]: Taking taylor expansion of (+ (* 17/315 (/ 1 (pow x 7))) (+ (* 2/15 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x 2.452 * [taylor]: Taking taylor expansion of (* 17/315 (/ 1 (pow x 7))) in x 2.452 * [taylor]: Taking taylor expansion of 17/315 in x 2.452 * [taylor]: Taking taylor expansion of (/ 1 (pow x 7)) in x 2.452 * [taylor]: Taking taylor expansion of (pow x 7) in x 2.452 * [taylor]: Taking taylor expansion of x in x 2.452 * [taylor]: Taking taylor expansion of (+ (* 2/15 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x 2.452 * [taylor]: Taking taylor expansion of (* 2/15 (/ 1 (pow x 5))) in x 2.452 * [taylor]: Taking taylor expansion of 2/15 in x 2.452 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 2.452 * [taylor]: Taking taylor expansion of (pow x 5) in x 2.452 * [taylor]: Taking taylor expansion of x in x 2.452 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 2.452 * [taylor]: Taking taylor expansion of 1/3 in x 2.452 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 2.452 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.452 * [taylor]: Taking taylor expansion of x in x 2.454 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 2.454 * [approximate]: Taking taylor expansion of (- x (sin x)) in (x) around 0 2.454 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 2.454 * [taylor]: Taking taylor expansion of x in x 2.454 * [taylor]: Taking taylor expansion of (sin x) in x 2.454 * [taylor]: Taking taylor expansion of x in x 2.454 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 2.454 * [taylor]: Taking taylor expansion of x in x 2.454 * [taylor]: Taking taylor expansion of (sin x) in x 2.454 * [taylor]: Taking taylor expansion of x in x 2.456 * [approximate]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in (x) around 0 2.456 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 2.456 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.456 * [taylor]: Taking taylor expansion of x in x 2.456 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.456 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.456 * [taylor]: Taking taylor expansion of x in x 2.456 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 2.456 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.456 * [taylor]: Taking taylor expansion of x in x 2.456 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.456 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.456 * [taylor]: Taking taylor expansion of x in x 2.457 * [approximate]: Taking taylor expansion of (neg (+ (sin (/ -1 x)) (/ 1 x))) in (x) around 0 2.457 * [taylor]: Taking taylor expansion of (neg (+ (sin (/ -1 x)) (/ 1 x))) in x 2.457 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 2.457 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.457 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.457 * [taylor]: Taking taylor expansion of -1 in x 2.457 * [taylor]: Taking taylor expansion of x in x 2.457 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.457 * [taylor]: Taking taylor expansion of x in x 2.457 * [taylor]: Taking taylor expansion of (neg (+ (sin (/ -1 x)) (/ 1 x))) in x 2.457 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 2.457 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.457 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.457 * [taylor]: Taking taylor expansion of -1 in x 2.457 * [taylor]: Taking taylor expansion of x in x 2.457 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.457 * [taylor]: Taking taylor expansion of x in x 2.458 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 2) 2.458 * [approximate]: Taking taylor expansion of (* -1/3 (pow x 3)) in (x) around 0 2.458 * [taylor]: Taking taylor expansion of (* -1/3 (pow x 3)) in x 2.458 * [taylor]: Taking taylor expansion of -1/3 in x 2.458 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.458 * [taylor]: Taking taylor expansion of x in x 2.458 * [taylor]: Taking taylor expansion of (* -1/3 (pow x 3)) in x 2.458 * [taylor]: Taking taylor expansion of -1/3 in x 2.458 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.458 * [taylor]: Taking taylor expansion of x in x 2.459 * [approximate]: Taking taylor expansion of (/ -1/3 (pow x 3)) in (x) around 0 2.459 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x 2.459 * [taylor]: Taking taylor expansion of -1/3 in x 2.459 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.459 * [taylor]: Taking taylor expansion of x in x 2.460 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x 2.460 * [taylor]: Taking taylor expansion of -1/3 in x 2.460 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.460 * [taylor]: Taking taylor expansion of x in x 2.461 * [approximate]: Taking taylor expansion of (/ 1/3 (pow x 3)) in (x) around 0 2.461 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x 2.461 * [taylor]: Taking taylor expansion of 1/3 in x 2.461 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.461 * [taylor]: Taking taylor expansion of x in x 2.461 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x 2.461 * [taylor]: Taking taylor expansion of 1/3 in x 2.461 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.461 * [taylor]: Taking taylor expansion of x in x 2.462 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 2.462 * [approximate]: Taking taylor expansion of (* -17/315 (pow x 7)) in (x) around 0 2.462 * [taylor]: Taking taylor expansion of (* -17/315 (pow x 7)) in x 2.462 * [taylor]: Taking taylor expansion of -17/315 in x 2.462 * [taylor]: Taking taylor expansion of (pow x 7) in x 2.462 * [taylor]: Taking taylor expansion of x in x 2.462 * [taylor]: Taking taylor expansion of (* -17/315 (pow x 7)) in x 2.462 * [taylor]: Taking taylor expansion of -17/315 in x 2.462 * [taylor]: Taking taylor expansion of (pow x 7) in x 2.462 * [taylor]: Taking taylor expansion of x in x 2.463 * [approximate]: Taking taylor expansion of (/ -17/315 (pow x 7)) in (x) around 0 2.463 * [taylor]: Taking taylor expansion of (/ -17/315 (pow x 7)) in x 2.463 * [taylor]: Taking taylor expansion of -17/315 in x 2.463 * [taylor]: Taking taylor expansion of (pow x 7) in x 2.463 * [taylor]: Taking taylor expansion of x in x 2.464 * [taylor]: Taking taylor expansion of (/ -17/315 (pow x 7)) in x 2.464 * [taylor]: Taking taylor expansion of -17/315 in x 2.464 * [taylor]: Taking taylor expansion of (pow x 7) in x 2.464 * [taylor]: Taking taylor expansion of x in x 2.465 * [approximate]: Taking taylor expansion of (/ 17/315 (pow x 7)) in (x) around 0 2.465 * [taylor]: Taking taylor expansion of (/ 17/315 (pow x 7)) in x 2.465 * [taylor]: Taking taylor expansion of 17/315 in x 2.465 * [taylor]: Taking taylor expansion of (pow x 7) in x 2.465 * [taylor]: Taking taylor expansion of x in x 2.465 * [taylor]: Taking taylor expansion of (/ 17/315 (pow x 7)) in x 2.465 * [taylor]: Taking taylor expansion of 17/315 in x 2.465 * [taylor]: Taking taylor expansion of (pow x 7) in x 2.465 * [taylor]: Taking taylor expansion of x in x 2.467 * * * [progress]: simplifying candidates 2.468 * [simplify]: Simplifying using # : (- (log (- x (sin x))) (log (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (log (/ (- x (sin x)) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (exp (/ (- x (sin x)) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (/ (* (* (- x (sin x)) (- x (sin x))) (- x (sin x))) (* (* (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (* (cbrt (/ (- x (sin x)) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (cbrt (/ (- x (sin x)) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))))) (cbrt (/ (- x (sin x)) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (* (* (/ (- x (sin x)) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))) (/ (- x (sin x)) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (/ (- x (sin x)) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (sqrt (/ (- x (sin x)) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (sqrt (/ (- x (sin x)) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (neg (- x (sin x))) (neg (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))) (/ x (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))) (/ (sin x) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (* (cbrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))) (cbrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))))) (/ (cbrt (- x (sin x))) (cbrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (sqrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (/ (cbrt (- x (sin x))) (sqrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) 1) (/ (cbrt (- x (sin x))) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))) (/ (sqrt (- x (sin x))) (* (cbrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))) (cbrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))))) (/ (sqrt (- x (sin x))) (cbrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (/ (sqrt (- x (sin x))) (sqrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (/ (sqrt (- x (sin x))) (sqrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (/ (sqrt (- x (sin x))) 1) (/ (sqrt (- x (sin x))) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))) (/ 1 (* (cbrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))) (cbrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))))) (/ (- x (sin x)) (cbrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (/ 1 (sqrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (/ (- x (sin x)) (sqrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (/ 1 1) (/ (- x (sin x)) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))) (/ (+ (sqrt x) (sqrt (sin x))) (* (cbrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))) (cbrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))))) (/ (- (sqrt x) (sqrt (sin x))) (cbrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (/ (+ (sqrt x) (sqrt (sin x))) (sqrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (/ (- (sqrt x) (sqrt (sin x))) (sqrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (/ (+ (sqrt x) (sqrt (sin x))) 1) (/ (- (sqrt x) (sqrt (sin x))) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))) (/ 1 (* (cbrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))) (cbrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))))) (/ (- x (sin x)) (cbrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (/ 1 (sqrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (/ (- x (sin x)) (sqrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (/ 1 1) (/ (- x (sin x)) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))) (/ 1 (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))) (/ (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))) (- x (sin x))) (/ (- x (sin x)) (* (cbrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))) (cbrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))))) (/ (- x (sin x)) (sqrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (/ (- x (sin x)) 1) (/ (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))) (cbrt (- x (sin x)))) (/ (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))) (sqrt (- x (sin x)))) (/ (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))) (- x (sin x))) (/ (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))) (- (sqrt x) (sqrt (sin x)))) (/ (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))) (- x (sin x))) (/ (- x (sin x)) (+ (pow (* (pow x 7) -17/315) 3) (pow (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)) 3))) (/ (- x (sin x)) (- (* (* (pow x 7) -17/315) (* (pow x 7) -17/315)) (* (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (* (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))) (+ (* x x) (+ (* (sin x) (sin x)) (* x (sin x))))) (* (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))) (+ 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)))) (neg (sin x)) (- (* x x) (* (sin x) (sin x))) (+ x (sin x)) (+ (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (sin x))) (- x (sin x)) (+ (* (log x) 3) (log -1/3)) (+ (* (log x) 3) (log -1/3)) (+ (log (pow x 3)) (log -1/3)) (log (* (pow x 3) -1/3)) (exp (* (pow x 3) -1/3)) (* (* (* (pow x 3) (pow x 3)) (pow x 3)) (* (* -1/3 -1/3) -1/3)) (* (cbrt (* (pow x 3) -1/3)) (cbrt (* (pow x 3) -1/3))) (cbrt (* (pow x 3) -1/3)) (* (* (* (pow x 3) -1/3) (* (pow x 3) -1/3)) (* (pow x 3) -1/3)) (sqrt (* (pow x 3) -1/3)) (sqrt (* (pow x 3) -1/3)) (* (pow (sqrt x) 3) (sqrt -1/3)) (* (pow (sqrt x) 3) (sqrt -1/3)) (* (pow (sqrt x) 3) (sqrt -1/3)) (* (pow (sqrt x) 3) (sqrt -1/3)) (* (sqrt (pow x 3)) (sqrt -1/3)) (* (sqrt (pow x 3)) (sqrt -1/3)) (* (pow x (/ 3 2)) (sqrt -1/3)) (* (pow x (/ 3 2)) (sqrt -1/3)) (* (pow x 3) (* (cbrt -1/3) (cbrt -1/3))) (* (pow x 3) (sqrt -1/3)) (* (pow x 3) 1) (* (pow (cbrt x) 3) -1/3) (* (pow (sqrt x) 3) -1/3) (* (pow x 3) -1/3) (* x -1/3) (* (cbrt (pow x 3)) -1/3) (* (pow (cbrt x) 3) -1/3) (* (pow (sqrt x) 3) -1/3) (* (pow x 3) -1/3) (* (* x x) -1/3) (* (sqrt (pow x 3)) -1/3) (* (pow x 3) -1/3) (* (pow x (/ 3 2)) -1/3) (+ (* (log x) 7) (log -17/315)) (+ (* (log x) 7) (log -17/315)) (+ (log (pow x 7)) (log -17/315)) (log (* (pow x 7) -17/315)) (exp (* (pow x 7) -17/315)) (* (* (* (pow x 7) (pow x 7)) (pow x 7)) (* (* -17/315 -17/315) -17/315)) (* (cbrt (* (pow x 7) -17/315)) (cbrt (* (pow x 7) -17/315))) (cbrt (* (pow x 7) -17/315)) (* (* (* (pow x 7) -17/315) (* (pow x 7) -17/315)) (* (pow x 7) -17/315)) (sqrt (* (pow x 7) -17/315)) (sqrt (* (pow x 7) -17/315)) (* (pow (sqrt x) 7) (sqrt -17/315)) (* (pow (sqrt x) 7) (sqrt -17/315)) (* (sqrt (pow x 7)) (sqrt -17/315)) (* (sqrt (pow x 7)) (sqrt -17/315)) (* (pow x (/ 7 2)) (sqrt -17/315)) (* (pow x (/ 7 2)) (sqrt -17/315)) (* (pow x 7) (* (cbrt -17/315) (cbrt -17/315))) (* (pow x 7) (sqrt -17/315)) (* (pow x 7) 1) (* (pow (cbrt x) 7) -17/315) (* (pow (sqrt x) 7) -17/315) (* (pow x 7) -17/315) (* (cbrt (pow x 7)) -17/315) (* (sqrt (pow x 7)) -17/315) (* (pow x 7) -17/315) (* (pow x (/ 7 2)) -17/315) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (+ (* 315/17 (/ (sin x) (pow x 7))) (* 13230/289 (/ 1 (pow x 8)))) (* 315/17 (/ 1 (pow x 6)))) (- (+ (* 315/17 (/ (sin x) (pow x 7))) (* 13230/289 (/ 1 (pow x 8)))) (* 315/17 (/ 1 (pow x 6)))) (- (+ (* 1/5040 (pow x 7)) (* 1/6 (pow x 3))) (* 1/120 (pow x 5))) (- x (sin x)) (- x (sin x)) (* -1/3 (pow x 3)) (* -1/3 (pow x 3)) (* -1/3 (pow x 3)) (* -17/315 (pow x 7)) (* -17/315 (pow x 7)) (* -17/315 (pow x 7)) 2.511 * * [simplify]: iteration 0 : 4946 enodes (cost 1913 ) 2.511 * * [simplify]: iteration 1 : 4946 enodes (cost 1913 ) 2.517 * [simplify]: Simplified to: (log (/ (- x (sin x)) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (log (/ (- x (sin x)) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (exp (/ (- x (sin x)) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (pow (/ (- x (sin x)) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))) 3) (* (cbrt (/ (- x (sin x)) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (cbrt (/ (- x (sin x)) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))))) (cbrt (/ (- x (sin x)) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (pow (/ (- x (sin x)) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))) 3) (sqrt (/ (- x (sin x)) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (sqrt (/ (- x (sin x)) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (- (sin x) x) (+ (* (pow x 7) 17/315) (+ (* (pow x 3) 1/3) (* (pow x 5) 2/15))) (/ x (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))) (/ (sin x) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))) (* (/ (cbrt (- x (sin x))) (cbrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (/ (cbrt (- x (sin x))) (cbrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))))) (/ (cbrt (- x (sin x))) (cbrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (* (/ (cbrt (- x (sin x))) (sqrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (cbrt (- x (sin x)))) (/ (cbrt (- x (sin x))) (sqrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (/ (cbrt (- x (sin x))) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))) (/ (sqrt (- x (sin x))) (* (cbrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))) (cbrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))))) (/ (sqrt (- x (sin x))) (cbrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (/ (sqrt (- x (sin x))) (sqrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (/ (sqrt (- x (sin x))) (sqrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (sqrt (- x (sin x))) (/ (sqrt (- x (sin x))) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))) (/ 1 (* (cbrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))) (cbrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))))) (/ (- x (sin x)) (cbrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (/ 1 (sqrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (/ (- x (sin x)) (sqrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) 1 (/ (- x (sin x)) (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))) (/ (+ (sqrt x) (sqrt (sin x))) (* (cbrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))) (cbrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))))) (/ (- (sqrt x) (sqrt (sin x))) (cbrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (/ (+ (sqrt x) (sqrt (sin x))) (sqrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) 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(+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))) (cbrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)))))) (/ (- x (sin x)) (sqrt (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))))) (- x (sin x)) (/ (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))) (cbrt (- x (sin x)))) (/ (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))) (sqrt (- x (sin x)))) (/ (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))) (- x (sin x))) (/ (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))) (- (sqrt x) (sqrt (sin x)))) (/ (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))) (- x (sin x))) (/ (- x (sin x)) (+ (* (pow (pow x 7) 3) -4913/31255875) (pow (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)) 3))) (/ (- x (sin x)) (+ (* (pow x 14) 289/99225) (* (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3)) (+ (* (pow x 3) 1/3) (* (pow x 5) 2/15))))) (* (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))) (+ (* x x) (* (sin x) (+ x (sin x))))) (* (+ (* (pow x 7) -17/315) (+ (* (pow x 5) -2/15) (* (pow x 3) -1/3))) (+ 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)) (+ (* x x) (* (sin x) (+ x (sin x)))) (neg (sin x)) (- (* x x) (* (sin x) (sin x))) (+ x (sin x)) (+ (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (sin x))) (- x (sin x)) (log (* (pow x 3) -1/3)) (log (* (pow x 3) -1/3)) (log (* (pow x 3) -1/3)) (log (* (pow x 3) -1/3)) (pow (exp (pow x 3)) -1/3) (* (pow x 9) -1/27) (* (cbrt (* (pow x 3) -1/3)) (cbrt (* (pow x 3) -1/3))) (cbrt (* (pow x 3) -1/3)) (* (pow x 9) -1/27) (sqrt (* (pow x 3) -1/3)) (sqrt (* (pow x 3) -1/3)) (* x (* (sqrt x) (sqrt -1/3))) (* x (* (sqrt x) (sqrt -1/3))) (* x (* (sqrt x) (sqrt -1/3))) (* x (* (sqrt x) (sqrt -1/3))) (* (sqrt -1/3) (sqrt (pow x 3))) (* (sqrt -1/3) (sqrt (pow x 3))) (* (sqrt -1/3) (pow x 3/2)) (* (sqrt -1/3) (pow x 3/2)) (* (pow x 3) (* (cbrt -1/3) (cbrt -1/3))) (* (pow x 3) (sqrt -1/3)) (pow x 3) (* x -1/3) (* x (* (sqrt x) -1/3)) (* (pow x 3) -1/3) (* x -1/3) (* x -1/3) (* x -1/3) (* x (* (sqrt x) -1/3)) (* (pow x 3) -1/3) (* x (* x -1/3)) (* -1/3 (sqrt (pow x 3))) (* (pow x 3) -1/3) (* -1/3 (pow x 3/2)) (log (* (pow x 7) -17/315)) (log (* (pow x 7) -17/315)) (log (* (pow x 7) -17/315)) (log (* (pow x 7) -17/315)) (pow (exp (pow x 7)) -17/315) (* (pow (pow x 7) 3) -4913/31255875) (* (cbrt (* (pow x 7) -17/315)) (cbrt (* (pow x 7) -17/315))) (cbrt (* (pow x 7) -17/315)) (* (pow (pow x 7) 3) -4913/31255875) (sqrt (* (pow x 7) -17/315)) (sqrt (* (pow x 7) -17/315)) (* (pow (sqrt x) 7) (sqrt -17/315)) (* (pow (sqrt x) 7) (sqrt -17/315)) (* (sqrt -17/315) (sqrt (pow x 7))) (* (sqrt -17/315) (sqrt (pow x 7))) (* (sqrt -17/315) (pow x 7/2)) (* (sqrt -17/315) (pow x 7/2)) (* (pow x 7) (* (cbrt -17/315) (cbrt -17/315))) (* (pow x 7) (sqrt -17/315)) (pow x 7) (* -17/315 (pow (cbrt x) 7)) (* -17/315 (pow (sqrt x) 7)) (* (pow x 7) -17/315) (* -17/315 (cbrt (pow x 7))) (* -17/315 (sqrt (pow x 7))) (* (pow x 7) -17/315) (* -17/315 (pow x 7/2)) (+ (* x (* x 9/40)) (+ -1/2 (* (pow x 4) -27/2800))) (+ (* (sin x) (/ 315/17 (pow x 7))) (+ (/ 13230/289 (pow x 8)) (/ -315/17 (pow x 6)))) (+ (* (sin x) (/ 315/17 (pow x 7))) (+ (/ 13230/289 (pow x 8)) (/ -315/17 (pow x 6)))) (+ (* (pow x 7) 1/5040) (+ (* (pow x 3) 1/6) (* (pow x 5) -1/120))) (- x (sin x)) (- x (sin x)) (* (pow x 3) -1/3) (* (pow x 3) -1/3) (* (pow x 3) -1/3) (* (pow x 7) -17/315) (* (pow x 7) -17/315) (* (pow x 7) -17/315) 2.518 * * * [progress]: adding candidates to table 2.744 * * [progress]: iteration 4 / 4 2.744 * * * [progress]: picking best candidate 2.746 * * * * [pick]: Picked # 2.747 * * * [progress]: localizing error 2.755 * * * [progress]: generating rewritten candidates 2.755 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 2.763 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2) 2.767 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 2.770 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 2.777 * * * [progress]: generating series expansions 2.777 * * * * [progress]: [ 1 / 4 ] generating series at (2) 2.777 * [approximate]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) in (x) around 0 2.777 * [taylor]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) in x 2.777 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 2.777 * [taylor]: Taking taylor expansion of 9/40 in x 2.777 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.777 * [taylor]: Taking taylor expansion of x in x 2.777 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (pow x 4)) 1/2) in x 2.777 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 2.777 * [taylor]: Taking taylor expansion of 27/2800 in x 2.777 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.777 * [taylor]: Taking taylor expansion of x in x 2.777 * [taylor]: Taking taylor expansion of 1/2 in x 2.777 * [taylor]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) in x 2.777 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 2.777 * [taylor]: Taking taylor expansion of 9/40 in x 2.777 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.777 * [taylor]: Taking taylor expansion of x in x 2.777 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (pow x 4)) 1/2) in x 2.777 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 2.777 * [taylor]: Taking taylor expansion of 27/2800 in x 2.777 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.777 * [taylor]: Taking taylor expansion of x in x 2.777 * [taylor]: Taking taylor expansion of 1/2 in x 2.778 * [approximate]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in (x) around 0 2.778 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 2.778 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 2.778 * [taylor]: Taking taylor expansion of 9/40 in x 2.778 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.778 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.778 * [taylor]: Taking taylor expansion of x in x 2.778 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 2.778 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 2.778 * [taylor]: Taking taylor expansion of 27/2800 in x 2.778 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.778 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.778 * [taylor]: Taking taylor expansion of x in x 2.779 * [taylor]: Taking taylor expansion of 1/2 in x 2.779 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 2.779 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 2.779 * [taylor]: Taking taylor expansion of 9/40 in x 2.779 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.779 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.779 * [taylor]: Taking taylor expansion of x in x 2.779 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 2.779 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 2.779 * [taylor]: Taking taylor expansion of 27/2800 in x 2.779 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.779 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.779 * [taylor]: Taking taylor expansion of x in x 2.779 * [taylor]: Taking taylor expansion of 1/2 in x 2.782 * [approximate]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in (x) around 0 2.782 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 2.782 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 2.782 * [taylor]: Taking taylor expansion of 9/40 in x 2.782 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.782 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.783 * [taylor]: Taking taylor expansion of x in x 2.783 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 2.783 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 2.783 * [taylor]: Taking taylor expansion of 27/2800 in x 2.783 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.783 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.783 * [taylor]: Taking taylor expansion of x in x 2.783 * [taylor]: Taking taylor expansion of 1/2 in x 2.783 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 2.783 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 2.783 * [taylor]: Taking taylor expansion of 9/40 in x 2.783 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.783 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.783 * [taylor]: Taking taylor expansion of x in x 2.783 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 2.783 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 2.783 * [taylor]: Taking taylor expansion of 27/2800 in x 2.783 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.783 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.783 * [taylor]: Taking taylor expansion of x in x 2.783 * [taylor]: Taking taylor expansion of 1/2 in x 2.784 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2) 2.784 * [approximate]: Taking taylor expansion of (* -27/2800 (pow x 4)) in (x) around 0 2.784 * [taylor]: Taking taylor expansion of (* -27/2800 (pow x 4)) in x 2.784 * [taylor]: Taking taylor expansion of -27/2800 in x 2.784 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.784 * [taylor]: Taking taylor expansion of x in x 2.784 * [taylor]: Taking taylor expansion of (* -27/2800 (pow x 4)) in x 2.784 * [taylor]: Taking taylor expansion of -27/2800 in x 2.784 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.784 * [taylor]: Taking taylor expansion of x in x 2.785 * [approximate]: Taking taylor expansion of (/ -27/2800 (pow x 4)) in (x) around 0 2.785 * [taylor]: Taking taylor expansion of (/ -27/2800 (pow x 4)) in x 2.785 * [taylor]: Taking taylor expansion of -27/2800 in x 2.785 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.785 * [taylor]: Taking taylor expansion of x in x 2.785 * [taylor]: Taking taylor expansion of (/ -27/2800 (pow x 4)) in x 2.785 * [taylor]: Taking taylor expansion of -27/2800 in x 2.785 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.785 * [taylor]: Taking taylor expansion of x in x 2.787 * [approximate]: Taking taylor expansion of (/ -27/2800 (pow x 4)) in (x) around 0 2.787 * [taylor]: Taking taylor expansion of (/ -27/2800 (pow x 4)) in x 2.787 * [taylor]: Taking taylor expansion of -27/2800 in x 2.787 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.787 * [taylor]: Taking taylor expansion of x in x 2.787 * [taylor]: Taking taylor expansion of (/ -27/2800 (pow x 4)) in x 2.787 * [taylor]: Taking taylor expansion of -27/2800 in x 2.787 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.787 * [taylor]: Taking taylor expansion of x in x 2.788 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 2.788 * [approximate]: Taking taylor expansion of (* 9/40 x) in (x) around 0 2.788 * [taylor]: Taking taylor expansion of (* 9/40 x) in x 2.788 * [taylor]: Taking taylor expansion of 9/40 in x 2.788 * [taylor]: Taking taylor expansion of x in x 2.788 * [taylor]: Taking taylor expansion of (* 9/40 x) in x 2.788 * [taylor]: Taking taylor expansion of 9/40 in x 2.788 * [taylor]: Taking taylor expansion of x in x 2.788 * [approximate]: Taking taylor expansion of (/ 9/40 x) in (x) around 0 2.788 * [taylor]: Taking taylor expansion of (/ 9/40 x) in x 2.788 * [taylor]: Taking taylor expansion of 9/40 in x 2.788 * [taylor]: Taking taylor expansion of x in x 2.788 * [taylor]: Taking taylor expansion of (/ 9/40 x) in x 2.788 * [taylor]: Taking taylor expansion of 9/40 in x 2.788 * [taylor]: Taking taylor expansion of x in x 2.789 * [approximate]: Taking taylor expansion of (/ -9/40 x) in (x) around 0 2.789 * [taylor]: Taking taylor expansion of (/ -9/40 x) in x 2.789 * [taylor]: Taking taylor expansion of -9/40 in x 2.789 * [taylor]: Taking taylor expansion of x in x 2.789 * [taylor]: Taking taylor expansion of (/ -9/40 x) in x 2.789 * [taylor]: Taking taylor expansion of -9/40 in x 2.789 * [taylor]: Taking taylor expansion of x in x 2.789 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 2.790 * [approximate]: Taking taylor expansion of (* 9/40 (pow x 2)) in (x) around 0 2.790 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 2.790 * [taylor]: Taking taylor expansion of 9/40 in x 2.790 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.790 * [taylor]: Taking taylor expansion of x in x 2.790 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 2.790 * [taylor]: Taking taylor expansion of 9/40 in x 2.790 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.790 * [taylor]: Taking taylor expansion of x in x 2.790 * [approximate]: Taking taylor expansion of (/ 9/40 (pow x 2)) in (x) around 0 2.790 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 2.790 * [taylor]: Taking taylor expansion of 9/40 in x 2.790 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.790 * [taylor]: Taking taylor expansion of x in x 2.790 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 2.790 * [taylor]: Taking taylor expansion of 9/40 in x 2.790 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.791 * [taylor]: Taking taylor expansion of x in x 2.791 * [approximate]: Taking taylor expansion of (/ 9/40 (pow x 2)) in (x) around 0 2.791 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 2.791 * [taylor]: Taking taylor expansion of 9/40 in x 2.791 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.791 * [taylor]: Taking taylor expansion of x in x 2.791 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 2.791 * [taylor]: Taking taylor expansion of 9/40 in x 2.791 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.791 * [taylor]: Taking taylor expansion of x in x 2.792 * * * [progress]: simplifying candidates 2.793 * [simplify]: Simplifying using # : (* (exp (* x (* x 9/40))) (* (exp -1/2) (exp (* (pow x 4) -27/2800)))) (* (exp (* x (* x 9/40))) (exp (+ -1/2 (* (pow x 4) -27/2800)))) (log (+ (* x (* x 9/40)) (+ -1/2 (* (pow x 4) -27/2800)))) (exp (+ (* x (* x 9/40)) (+ -1/2 (* (pow x 4) -27/2800)))) (* (cbrt (+ (* x (* x 9/40)) (+ -1/2 (* (pow x 4) -27/2800)))) (cbrt (+ (* x (* x 9/40)) (+ -1/2 (* (pow x 4) -27/2800))))) (cbrt (+ (* x (* x 9/40)) (+ -1/2 (* (pow x 4) -27/2800)))) (* (* (+ (* x (* x 9/40)) (+ -1/2 (* (pow x 4) -27/2800))) (+ (* x (* x 9/40)) (+ -1/2 (* (pow x 4) -27/2800)))) (+ (* x (* x 9/40)) (+ -1/2 (* (pow x 4) -27/2800)))) (sqrt (+ (* x (* x 9/40)) (+ -1/2 (* (pow x 4) -27/2800)))) (sqrt (+ (* x (* x 9/40)) (+ -1/2 (* (pow x 4) -27/2800)))) (+ (pow (* x (* x 9/40)) 3) (pow (+ -1/2 (* (pow x 4) -27/2800)) 3)) (+ (* (* x (* x 9/40)) (* x (* x 9/40))) (- (* (+ -1/2 (* (pow x 4) -27/2800)) (+ -1/2 (* (pow x 4) -27/2800))) (* (* x (* x 9/40)) (+ -1/2 (* (pow x 4) -27/2800))))) (- (* (* x (* x 9/40)) (* x (* x 9/40))) (* (+ -1/2 (* (pow x 4) -27/2800)) (+ -1/2 (* (pow x 4) -27/2800)))) (- (* x (* x 9/40)) (+ -1/2 (* (pow x 4) -27/2800))) (+ (* x (* x 9/40)) -1/2) (+ (* (log x) 4) (log -27/2800)) (+ (* (log x) 4) (log -27/2800)) (+ (log (pow x 4)) (log -27/2800)) (log (* (pow x 4) -27/2800)) (exp (* (pow x 4) -27/2800)) (* (* (* (pow x 4) (pow x 4)) (pow x 4)) (* (* -27/2800 -27/2800) -27/2800)) (* (cbrt (* (pow x 4) -27/2800)) (cbrt (* (pow x 4) -27/2800))) (cbrt (* (pow x 4) -27/2800)) (* (* (* (pow x 4) -27/2800) (* (pow x 4) -27/2800)) (* (pow x 4) -27/2800)) (sqrt (* (pow x 4) -27/2800)) (sqrt (* (pow x 4) -27/2800)) (* (pow (sqrt x) 4) (sqrt -27/2800)) (* (pow (sqrt x) 4) (sqrt -27/2800)) (* (sqrt (pow x 4)) (sqrt -27/2800)) (* (sqrt (pow x 4)) (sqrt -27/2800)) (* (pow x (/ 4 2)) (sqrt -27/2800)) (* (pow x (/ 4 2)) (sqrt -27/2800)) (* (pow x 4) (* (cbrt -27/2800) (cbrt -27/2800))) (* (pow x 4) (sqrt -27/2800)) (* (pow x 4) 1) (* (pow (cbrt x) 4) -27/2800) (* (pow (sqrt x) 4) -27/2800) (* (pow x 4) -27/2800) (* (cbrt (pow x 4)) -27/2800) (* (sqrt (pow x 4)) -27/2800) (* (pow x 4) -27/2800) (* (pow x (/ 4 2)) -27/2800) (* x 9/40) (+ (log x) (log 9/40)) (log (* x 9/40)) (exp (* x 9/40)) (* (* (* x x) x) (* (* 9/40 9/40) 9/40)) (* (cbrt (* x 9/40)) (cbrt (* x 9/40))) (cbrt (* x 9/40)) (* (* (* x 9/40) (* x 9/40)) (* x 9/40)) (sqrt (* x 9/40)) (sqrt (* x 9/40)) (* (sqrt x) (sqrt 9/40)) (* (sqrt x) (sqrt 9/40)) (* x (* (cbrt 9/40) (cbrt 9/40))) (* x (sqrt 9/40)) (* x 1) (* (cbrt x) 9/40) (* (sqrt x) 9/40) (* x 9/40) (* x (* x 9/40)) (* x (* x 9/40)) (+ (log x) (+ (log x) (log 9/40))) (+ (log x) (log (* x 9/40))) (log (* x (* x 9/40))) (exp (* x (* x 9/40))) (* (* (* x x) x) (* (* (* x x) x) (* (* 9/40 9/40) 9/40))) (* (* (* x x) x) (* (* (* x 9/40) (* x 9/40)) (* x 9/40))) (* (cbrt (* x (* x 9/40))) (cbrt (* x (* x 9/40)))) (cbrt (* x (* x 9/40))) (* (* (* x (* x 9/40)) (* x (* x 9/40))) (* x (* x 9/40))) (sqrt (* x (* x 9/40))) (sqrt (* x (* x 9/40))) (* x x) (* (cbrt x) (* x 9/40)) (* (sqrt x) (* x 9/40)) (* x (* x 9/40)) (- (* 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)) (* -27/2800 (pow x 4)) (* -27/2800 (pow x 4)) (* 9/40 x) (* 9/40 x) (* 9/40 x) (* 9/40 (pow x 2)) (* 9/40 (pow x 2)) (* 9/40 (pow x 2)) 2.843 * * [simplify]: iteration 0 : 4903 enodes (cost 646 ) 2.843 * * [simplify]: iteration 1 : 4903 enodes (cost 646 ) 2.846 * [simplify]: Simplified to: (exp (+ (* x (* x 9/40)) (+ -1/2 (* (pow x 4) -27/2800)))) (exp (+ (* x (* x 9/40)) (+ -1/2 (* (pow x 4) -27/2800)))) (log (+ (* x (* x 9/40)) (+ -1/2 (* (pow x 4) -27/2800)))) (exp (+ (* x (* x 9/40)) (+ -1/2 (* (pow x 4) -27/2800)))) (* (cbrt (+ (* x (* x 9/40)) (+ -1/2 (* (pow x 4) -27/2800)))) (cbrt (+ (* x (* x 9/40)) (+ -1/2 (* (pow x 4) -27/2800))))) (cbrt (+ (* x (* x 9/40)) (+ -1/2 (* (pow x 4) -27/2800)))) (pow (+ (* x (* x 9/40)) (+ -1/2 (* (pow x 4) -27/2800))) 3) (sqrt (+ (* x (* x 9/40)) (+ -1/2 (* (pow x 4) -27/2800)))) (sqrt (+ (* x (* x 9/40)) (+ -1/2 (* (pow x 4) -27/2800)))) (+ (* 729/64000 (pow x 6)) (pow (+ -1/2 (* (pow x 4) -27/2800)) 3)) (+ (* (pow x 4) 81/1600) (* (+ -1/2 (* (pow x 4) -27/2800)) (+ -1/2 (+ (* (pow x 4) -27/2800) (* x (* x -9/40)))))) (+ (* (pow x 4) 81/1600) (* (+ -1/2 (* (pow x 4) -27/2800)) (+ (* (pow x 4) 27/2800) 1/2))) (+ (* x (* x 9/40)) (+ (* (pow x 4) 27/2800) 1/2)) (+ (* x (* x 9/40)) -1/2) (log (* (pow x 4) -27/2800)) (log (* (pow x 4) -27/2800)) (log (* (pow x 4) -27/2800)) (log (* (pow x 4) -27/2800)) (pow (exp (pow x 4)) -27/2800) (* (pow x 12) -19683/21952000000) (* (cbrt (* (pow x 4) -27/2800)) (cbrt (* (pow x 4) -27/2800))) (cbrt (* (pow x 4) -27/2800)) (* (pow x 12) -19683/21952000000) (sqrt (* (pow x 4) -27/2800)) (sqrt (* (pow x 4) -27/2800)) (* x (* x (sqrt -27/2800))) (* x (* x (sqrt -27/2800))) (* (sqrt -27/2800) (sqrt (pow x 4))) (* (sqrt -27/2800) (sqrt (pow x 4))) (* x (* x (sqrt -27/2800))) (* x (* x (sqrt -27/2800))) (* (pow x 4) (* (cbrt -27/2800) (cbrt -27/2800))) (* (pow x 4) (sqrt -27/2800)) (pow x 4) (* -27/2800 (pow (cbrt x) 4)) (* x (* x -27/2800)) (* (pow x 4) -27/2800) (* -27/2800 (cbrt (pow x 4))) (* -27/2800 (sqrt (pow x 4))) (* (pow x 4) -27/2800) (* x (* x -27/2800)) (* x 9/40) (log (* x 9/40)) (log (* x 9/40)) (pow (exp x) 9/40) (* (pow x 3) 729/64000) (* (cbrt (* x 9/40)) (cbrt (* x 9/40))) (cbrt (* x 9/40)) (* (pow x 3) 729/64000) (sqrt (* x 9/40)) (sqrt (* x 9/40)) (* (sqrt x) (sqrt 9/40)) (* (sqrt x) (sqrt 9/40)) (* x (* (cbrt 9/40) (cbrt 9/40))) (* x (sqrt 9/40)) x (* 9/40 (cbrt x)) (* 9/40 (sqrt x)) (* x 9/40) (* x (* x 9/40)) (* x (* x 9/40)) (log (* x (* x 9/40))) (log (* x (* x 9/40))) (log (* x (* x 9/40))) (pow (pow (exp x) 9/40) x) (* 729/64000 (pow x 6)) (* 729/64000 (pow x 6)) (* (cbrt (* x (* x 9/40))) (cbrt (* x (* x 9/40)))) (cbrt (* x (* x 9/40))) (* 729/64000 (pow x 6)) (sqrt (* x (* x 9/40))) (sqrt (* x (* x 9/40))) (* x x) (* x (* 9/40 (cbrt x))) (* 9/40 (pow x 3/2)) (* x (* x 9/40)) (+ (* x (* x 9/40)) (+ -1/2 (* (pow x 4) -27/2800))) (+ (* x (* x 9/40)) (+ -1/2 (* (pow x 4) -27/2800))) (+ (* x (* x 9/40)) (+ -1/2 (* (pow x 4) -27/2800))) (* (pow x 4) -27/2800) (* (pow x 4) -27/2800) (* (pow x 4) -27/2800) (* x 9/40) (* x 9/40) (* x 9/40) (* x (* x 9/40)) (* x (* x 9/40)) (* x (* x 9/40)) 2.847 * * * [progress]: adding candidates to table 2.939 * [progress]: [Phase 3 of 3] Extracting. 2.940 * * [regime]: Finding splitpoints for: (# #) 2.940 * * * [regime-changes]: Trying 2 branch expressions: ((/ (- x (sin x)) (- x (tan x))) x) 2.941 * * * * [regimes]: Trying to branch on (/ (- x (sin x)) (- x (tan x))) from (# #) 2.972 * * * * [regimes]: Trying to branch on x from (# #) 3.005 * * * [regime]: Found split indices: #