14.617 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.107 * * * [progress]: [2/2] Setting up program. 0.111 * [progress]: [Phase 2 of 3] Improving. 0.111 * [simplify]: Simplifying using # : (* (cosh x) (/ (sin y) y)) 0.114 * * [simplify]: iteration 0 : 15 enodes (cost 4 ) 0.116 * * [simplify]: iteration 1 : 28 enodes (cost 4 ) 0.117 * * [simplify]: iteration 2 : 56 enodes (cost 4 ) 0.119 * * [simplify]: iteration 3 : 102 enodes (cost 4 ) 0.121 * * [simplify]: iteration 4 : 153 enodes (cost 4 ) 0.124 * * [simplify]: iteration 5 : 334 enodes (cost 4 ) 0.129 * * [simplify]: iteration 6 : 924 enodes (cost 4 ) 0.138 * * [simplify]: iteration 7 : 1912 enodes (cost 4 ) 0.168 * * [simplify]: iteration 8 : 5001 enodes (cost 4 ) 0.168 * [simplify]: Simplified to: (* (cosh x) (/ (sin y) y)) 0.168 * * [progress]: iteration 1 / 4 0.168 * * * [progress]: picking best candidate 0.172 * * * * [pick]: Picked # 0.172 * * * [progress]: localizing error 0.179 * * * [progress]: generating rewritten candidates 0.179 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 0.183 * * * [progress]: generating series expansions 0.183 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 0.183 * [approximate]: Taking taylor expansion of (/ (sin y) y) in (y) around 0 0.183 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.183 * [taylor]: Taking taylor expansion of (sin y) in y 0.183 * [taylor]: Taking taylor expansion of y in y 0.183 * [taylor]: Taking taylor expansion of y in y 0.183 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.183 * [taylor]: Taking taylor expansion of (sin y) in y 0.183 * [taylor]: Taking taylor expansion of y in y 0.183 * [taylor]: Taking taylor expansion of y in y 0.184 * [approximate]: Taking taylor expansion of (* (sin (/ 1 y)) y) in (y) around 0 0.184 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.184 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.184 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.184 * [taylor]: Taking taylor expansion of y in y 0.184 * [taylor]: Taking taylor expansion of y in y 0.184 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.184 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.184 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.184 * [taylor]: Taking taylor expansion of y in y 0.184 * [taylor]: Taking taylor expansion of y in y 0.185 * [approximate]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in (y) around 0 0.185 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y 0.185 * [taylor]: Taking taylor expansion of -1 in y 0.185 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.185 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.185 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.185 * [taylor]: Taking taylor expansion of -1 in y 0.185 * [taylor]: Taking taylor expansion of y in y 0.185 * [taylor]: Taking taylor expansion of y in y 0.185 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y 0.185 * [taylor]: Taking taylor expansion of -1 in y 0.185 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.185 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.185 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.185 * [taylor]: Taking taylor expansion of -1 in y 0.185 * [taylor]: Taking taylor expansion of y in y 0.185 * [taylor]: Taking taylor expansion of y in y 0.186 * * * [progress]: simplifying candidates 0.187 * [simplify]: Simplifying using # : (expm1 (/ (sin y) y)) (log1p (/ (sin y) y)) (- (log (sin y)) (log y)) (log (/ (sin y) y)) (exp (/ (sin y) y)) (/ (* (* (sin y) (sin y)) (sin y)) (* (* y y) y)) (* (cbrt (/ (sin y) y)) (cbrt (/ (sin y) y))) (cbrt (/ (sin y) y)) (* (* (/ (sin y) y) (/ (sin y) y)) (/ (sin y) y)) (sqrt (/ (sin y) y)) (sqrt (/ (sin y) y)) (- (sin y)) (- y) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt y) (cbrt y))) (/ (cbrt (sin y)) (cbrt y)) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt y)) (/ (cbrt (sin y)) (sqrt y)) (/ (* (cbrt (sin y)) (cbrt (sin y))) 1) (/ (cbrt (sin y)) y) (/ (sqrt (sin y)) (* (cbrt y) (cbrt y))) (/ (sqrt (sin y)) (cbrt y)) (/ (sqrt (sin y)) (sqrt y)) (/ (sqrt (sin y)) (sqrt y)) (/ (sqrt (sin y)) 1) (/ (sqrt (sin y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (sin y) (cbrt y)) (/ 1 (sqrt y)) (/ (sin y) (sqrt y)) (/ 1 1) (/ (sin y) y) (/ 1 y) (/ y (sin y)) (/ (sin y) (* (cbrt y) (cbrt y))) (/ (sin y) (sqrt y)) (/ (sin y) 1) (/ y (cbrt (sin y))) (/ y (sqrt (sin y))) (/ y (sin y)) (- (+ (* 1/120 (pow y 4)) 1) (* 1/6 (pow y 2))) (/ (sin y) y) (/ (sin y) y) 0.190 * * [simplify]: iteration 0 : 108 enodes (cost 149 ) 0.193 * * [simplify]: iteration 1 : 349 enodes (cost 138 ) 0.199 * * [simplify]: iteration 2 : 1394 enodes (cost 138 ) 0.233 * * [simplify]: iteration 3 : 5002 enodes (cost 138 ) 0.234 * [simplify]: Simplified to: (expm1 (/ (sin y) y)) (log1p (/ (sin y) y)) (log (/ (sin y) y)) (log (/ (sin y) y)) (exp (/ (sin y) y)) (pow (/ (sin y) y) 3) (* (cbrt (/ (sin y) y)) (cbrt (/ (sin y) y))) (cbrt (/ (sin y) y)) (pow (/ (sin y) y) 3) (sqrt (/ (sin y) y)) (sqrt (/ (sin y) y)) (- (sin y)) (- y) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt y) (cbrt y))) (/ (cbrt (sin y)) (cbrt y)) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt y)) (/ (cbrt (sin y)) (sqrt y)) (* (cbrt (sin y)) (cbrt (sin y))) (/ (cbrt (sin y)) y) (/ (sqrt (sin y)) (* (cbrt y) (cbrt y))) (/ (sqrt (sin y)) (cbrt y)) (/ (sqrt (sin y)) (sqrt y)) (/ (sqrt (sin y)) (sqrt y)) (sqrt (sin y)) (/ (sqrt (sin y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (sin y) (cbrt y)) (/ 1 (sqrt y)) (/ (sin y) (sqrt y)) 1 (/ (sin y) y) (/ 1 y) (/ y (sin y)) (/ (sin y) (* (cbrt y) (cbrt y))) (/ (sin y) (sqrt y)) (sin y) (/ y (cbrt (sin y))) (/ y (sqrt (sin y))) (/ y (sin y)) (fma (pow y 4) 1/120 (- 1 (* 1/6 (pow y 2)))) (/ (sin y) y) (/ (sin y) y) 0.234 * * * [progress]: adding candidates to table 0.389 * * [progress]: iteration 2 / 4 0.389 * * * [progress]: picking best candidate 0.421 * * * * [pick]: Picked # 0.421 * * * [progress]: localizing error 0.428 * * * [progress]: generating rewritten candidates 0.428 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2) 0.431 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.441 * * * [progress]: generating series expansions 0.441 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2) 0.441 * [approximate]: Taking taylor expansion of (/ y (sin y)) in (y) around 0 0.441 * [taylor]: Taking taylor expansion of (/ y (sin y)) in y 0.441 * [taylor]: Taking taylor expansion of y in y 0.441 * [taylor]: Taking taylor expansion of (sin y) in y 0.441 * [taylor]: Taking taylor expansion of y in y 0.441 * [taylor]: Taking taylor expansion of (/ y (sin y)) in y 0.441 * [taylor]: Taking taylor expansion of y in y 0.441 * [taylor]: Taking taylor expansion of (sin y) in y 0.441 * [taylor]: Taking taylor expansion of y in y 0.442 * [approximate]: Taking taylor expansion of (/ 1 (* (sin (/ 1 y)) y)) in (y) around 0 0.442 * [taylor]: Taking taylor expansion of (/ 1 (* (sin (/ 1 y)) y)) in y 0.442 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.442 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.442 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.442 * [taylor]: Taking taylor expansion of y in y 0.442 * [taylor]: Taking taylor expansion of y in y 0.442 * [taylor]: Taking taylor expansion of (/ 1 (* (sin (/ 1 y)) y)) in y 0.442 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.442 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.442 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.442 * [taylor]: Taking taylor expansion of y in y 0.442 * [taylor]: Taking taylor expansion of y in y 0.444 * [approximate]: Taking taylor expansion of (/ -1 (* (sin (/ -1 y)) y)) in (y) around 0 0.444 * [taylor]: Taking taylor expansion of (/ -1 (* (sin (/ -1 y)) y)) in y 0.444 * [taylor]: Taking taylor expansion of -1 in y 0.444 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.444 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.444 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.444 * [taylor]: Taking taylor expansion of -1 in y 0.444 * [taylor]: Taking taylor expansion of y in y 0.444 * [taylor]: Taking taylor expansion of y in y 0.445 * [taylor]: Taking taylor expansion of (/ -1 (* (sin (/ -1 y)) y)) in y 0.445 * [taylor]: Taking taylor expansion of -1 in y 0.445 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.445 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.445 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.445 * [taylor]: Taking taylor expansion of -1 in y 0.445 * [taylor]: Taking taylor expansion of y in y 0.445 * [taylor]: Taking taylor expansion of y in y 0.447 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.447 * [approximate]: Taking taylor expansion of (/ (sin y) y) in (y) around 0 0.447 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.447 * [taylor]: Taking taylor expansion of (sin y) in y 0.447 * [taylor]: Taking taylor expansion of y in y 0.447 * [taylor]: Taking taylor expansion of y in y 0.447 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.447 * [taylor]: Taking taylor expansion of (sin y) in y 0.447 * [taylor]: Taking taylor expansion of y in y 0.447 * [taylor]: Taking taylor expansion of y in y 0.448 * [approximate]: Taking taylor expansion of (* (sin (/ 1 y)) y) in (y) around 0 0.448 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.448 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.448 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.448 * [taylor]: Taking taylor expansion of y in y 0.448 * [taylor]: Taking taylor expansion of y in y 0.448 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.448 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.448 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.448 * [taylor]: Taking taylor expansion of y in y 0.448 * [taylor]: Taking taylor expansion of y in y 0.449 * [approximate]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in (y) around 0 0.449 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y 0.449 * [taylor]: Taking taylor expansion of -1 in y 0.449 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.449 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.449 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.449 * [taylor]: Taking taylor expansion of -1 in y 0.449 * [taylor]: Taking taylor expansion of y in y 0.449 * [taylor]: Taking taylor expansion of y in y 0.449 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y 0.449 * [taylor]: Taking taylor expansion of -1 in y 0.449 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.449 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.449 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.449 * [taylor]: Taking taylor expansion of -1 in y 0.449 * [taylor]: Taking taylor expansion of y in y 0.449 * [taylor]: Taking taylor expansion of y in y 0.450 * * * [progress]: simplifying candidates 0.454 * [simplify]: Simplifying using # : (expm1 (/ y (sin y))) (log1p (/ y (sin y))) (- (log y) (log (sin y))) (log (/ y (sin y))) (exp (/ y (sin y))) (/ (* (* y y) y) (* (* (sin y) (sin y)) (sin y))) (* (cbrt (/ y (sin y))) (cbrt (/ y (sin y)))) (cbrt (/ y (sin y))) (* (* (/ y (sin y)) (/ y (sin y))) (/ y (sin y))) (sqrt (/ y (sin y))) (sqrt (/ y (sin y))) (- y) (- (sin y)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sin y)) (cbrt (sin y)))) (/ (cbrt y) (cbrt (sin y))) (/ (* (cbrt y) (cbrt y)) (sqrt (sin y))) (/ (cbrt y) (sqrt (sin y))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (sin y)) (/ (sqrt y) (* (cbrt (sin y)) (cbrt (sin y)))) (/ (sqrt y) (cbrt (sin y))) (/ (sqrt y) (sqrt (sin y))) (/ (sqrt y) (sqrt (sin y))) (/ (sqrt y) 1) (/ (sqrt y) (sin y)) (/ 1 (* (cbrt (sin y)) (cbrt (sin y)))) (/ y (cbrt (sin y))) (/ 1 (sqrt (sin y))) (/ y (sqrt (sin y))) (/ 1 1) (/ y (sin y)) (/ 1 (sin y)) (/ (sin y) y) (/ y (* (cbrt (sin y)) (cbrt (sin y)))) (/ y (sqrt (sin y))) (/ y 1) (/ (sin y) (cbrt y)) (/ (sin y) (sqrt y)) (/ (sin y) y) (expm1 (/ 1 (/ y (sin y)))) (log1p (/ 1 (/ y (sin y)))) (- 1) (- (- (log y) (log (sin y)))) (- (log (/ y (sin y)))) (- 0 (- (log y) (log (sin y)))) (- 0 (log (/ y (sin y)))) (- (log 1) (- (log y) (log (sin y)))) (- (log 1) (log (/ y (sin y)))) (log (/ 1 (/ y (sin y)))) (exp (/ 1 (/ y (sin y)))) (/ (* (* 1 1) 1) (/ (* (* y y) y) (* (* (sin y) (sin y)) (sin y)))) (/ (* (* 1 1) 1) (* (* (/ y (sin y)) (/ y (sin y))) (/ y (sin y)))) (* (cbrt (/ 1 (/ y (sin y)))) (cbrt (/ 1 (/ y (sin y))))) (cbrt (/ 1 (/ y (sin y)))) (* (* (/ 1 (/ y (sin y))) (/ 1 (/ y (sin y)))) (/ 1 (/ y (sin y)))) (sqrt (/ 1 (/ y (sin y)))) (sqrt (/ 1 (/ y (sin y)))) (- 1) (- (/ y (sin y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ y (sin y))) (cbrt (/ y (sin y))))) (/ (cbrt 1) (cbrt (/ y (sin y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ y (sin y)))) (/ (cbrt 1) (sqrt (/ y (sin y)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sin y)) (cbrt (sin y))))) (/ (cbrt 1) (/ (cbrt y) (cbrt (sin y)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (sqrt (sin y)))) (/ (cbrt 1) (/ (cbrt y) (sqrt (sin y)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) 1)) (/ (cbrt 1) (/ (cbrt y) (sin y))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (* (cbrt (sin y)) (cbrt (sin y))))) (/ (cbrt 1) (/ (sqrt y) (cbrt (sin y)))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (sqrt (sin y)))) (/ (cbrt 1) (/ (sqrt y) (sqrt (sin y)))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) 1)) (/ (cbrt 1) (/ (sqrt y) (sin y))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (sin y)) (cbrt (sin y))))) (/ (cbrt 1) (/ y (cbrt (sin y)))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (sin y)))) (/ (cbrt 1) (/ y (sqrt (sin y)))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ y (sin y))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ y (sin y))) (/ (* (cbrt 1) (cbrt 1)) y) (/ (cbrt 1) (/ 1 (sin y))) (/ (sqrt 1) (* (cbrt (/ y (sin y))) (cbrt (/ y (sin y))))) (/ (sqrt 1) (cbrt (/ y (sin y)))) (/ (sqrt 1) (sqrt (/ y (sin y)))) (/ (sqrt 1) (sqrt (/ y (sin y)))) (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sin y)) (cbrt (sin y))))) (/ (sqrt 1) (/ (cbrt y) (cbrt (sin y)))) (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) (sqrt (sin y)))) (/ (sqrt 1) (/ (cbrt y) (sqrt (sin y)))) (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) 1)) (/ (sqrt 1) (/ (cbrt y) (sin y))) (/ (sqrt 1) (/ (sqrt y) (* (cbrt (sin y)) (cbrt (sin y))))) (/ (sqrt 1) (/ (sqrt y) (cbrt (sin y)))) (/ (sqrt 1) (/ (sqrt y) (sqrt (sin y)))) (/ (sqrt 1) (/ (sqrt y) (sqrt (sin y)))) (/ (sqrt 1) (/ (sqrt y) 1)) (/ (sqrt 1) (/ (sqrt y) (sin y))) (/ (sqrt 1) (/ 1 (* (cbrt (sin y)) (cbrt (sin y))))) (/ (sqrt 1) (/ y (cbrt (sin y)))) (/ (sqrt 1) (/ 1 (sqrt (sin y)))) (/ (sqrt 1) (/ y (sqrt (sin y)))) (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ y (sin y))) (/ (sqrt 1) 1) (/ (sqrt 1) (/ y (sin y))) (/ (sqrt 1) y) (/ (sqrt 1) (/ 1 (sin y))) (/ 1 (* (cbrt (/ y (sin y))) (cbrt (/ y (sin y))))) (/ 1 (cbrt (/ y (sin y)))) (/ 1 (sqrt (/ y (sin y)))) (/ 1 (sqrt (/ y (sin y)))) (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt (sin y)) (cbrt (sin y))))) (/ 1 (/ (cbrt y) (cbrt (sin y)))) (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt (sin y)))) (/ 1 (/ (cbrt y) (sqrt (sin y)))) (/ 1 (/ (* (cbrt y) (cbrt y)) 1)) (/ 1 (/ (cbrt y) (sin y))) (/ 1 (/ (sqrt y) (* (cbrt (sin y)) (cbrt (sin y))))) (/ 1 (/ (sqrt y) (cbrt (sin y)))) (/ 1 (/ (sqrt y) (sqrt (sin y)))) (/ 1 (/ (sqrt y) (sqrt (sin y)))) (/ 1 (/ (sqrt y) 1)) (/ 1 (/ (sqrt y) (sin y))) (/ 1 (/ 1 (* (cbrt (sin y)) (cbrt (sin y))))) (/ 1 (/ y (cbrt (sin y)))) (/ 1 (/ 1 (sqrt (sin y)))) (/ 1 (/ y (sqrt (sin y)))) (/ 1 (/ 1 1)) (/ 1 (/ y (sin y))) (/ 1 1) (/ 1 (/ y (sin y))) (/ 1 y) (/ 1 (/ 1 (sin y))) (/ 1 (/ y (sin y))) (/ (/ y (sin y)) 1) (/ 1 (* (cbrt (/ y (sin y))) (cbrt (/ y (sin y))))) (/ 1 (sqrt (/ y (sin y)))) (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt (sin y)) (cbrt (sin y))))) (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt (sin y)))) (/ 1 (/ (* (cbrt y) (cbrt y)) 1)) (/ 1 (/ (sqrt y) (* (cbrt (sin y)) (cbrt (sin y))))) (/ 1 (/ (sqrt y) (sqrt (sin y)))) (/ 1 (/ (sqrt y) 1)) (/ 1 (/ 1 (* (cbrt (sin y)) (cbrt (sin y))))) (/ 1 (/ 1 (sqrt (sin y)))) (/ 1 (/ 1 1)) (/ 1 1) (/ 1 y) (/ (/ y (sin y)) (cbrt 1)) (/ (/ y (sin y)) (sqrt 1)) (/ (/ y (sin y)) 1) (/ 1 y) (+ (* 1/6 (pow y 2)) (+ (* 7/360 (pow y 4)) 1)) (/ y (sin y)) (/ y (sin y)) (- (+ (* 1/120 (pow y 4)) 1) (* 1/6 (pow y 2))) (/ (sin y) y) (/ (sin y) y) 0.460 * * [simplify]: iteration 0 : 345 enodes (cost 731 ) 0.466 * * [simplify]: iteration 1 : 1556 enodes (cost 644 ) 0.491 * * [simplify]: iteration 2 : 5002 enodes (cost 570 ) 0.494 * [simplify]: Simplified to: (expm1 (/ y (sin y))) (log1p (/ y (sin y))) (log (/ y (sin y))) (log (/ y (sin y))) (exp (/ y (sin y))) (pow (/ y (sin y)) 3) (* (cbrt (/ y (sin y))) (cbrt (/ y (sin y)))) (cbrt (/ y (sin y))) (pow (/ y (sin y)) 3) (sqrt (/ y (sin y))) (sqrt (/ y (sin y))) (- y) (- (sin y)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sin y)) (cbrt (sin y)))) (/ (cbrt y) (cbrt (sin y))) (/ (* (cbrt y) (cbrt y)) (sqrt (sin y))) (/ (cbrt y) (sqrt (sin y))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (sin y)) (/ (sqrt y) (* (cbrt (sin y)) (cbrt (sin y)))) (/ (sqrt y) (cbrt (sin y))) (/ (sqrt y) (sqrt (sin y))) (/ (sqrt y) (sqrt (sin y))) (sqrt y) (/ (sqrt y) (sin y)) (/ 1 (* (cbrt (sin y)) (cbrt (sin y)))) (/ y (cbrt (sin y))) (/ 1 (sqrt (sin y))) (/ y (sqrt (sin y))) 1 (/ y (sin y)) (/ 1 (sin y)) (/ (sin y) y) (/ y (* (cbrt (sin y)) (cbrt (sin y)))) (/ y (sqrt (sin y))) y (/ (sin y) (cbrt y)) (/ (sin y) (sqrt y)) (/ (sin y) y) (expm1 (/ 1 (/ y (sin y)))) (log1p (/ 1 (/ y (sin y)))) (- 1) (log (/ 1 (/ y (sin y)))) (log (/ 1 (/ y (sin y)))) (log (/ 1 (/ y (sin y)))) (log (/ 1 (/ y (sin y)))) (log (/ 1 (/ y (sin y)))) (log (/ 1 (/ y (sin y)))) (log (/ 1 (/ y (sin y)))) (exp (/ 1 (/ y (sin y)))) (/ 1 (pow (/ y (sin y)) 3)) (/ 1 (pow (/ y (sin y)) 3)) (* (cbrt (/ 1 (/ y (sin y)))) (cbrt (/ 1 (/ y (sin y))))) (cbrt (/ 1 (/ y (sin y)))) (/ 1 (pow (/ y (sin y)) 3)) (sqrt (/ 1 (/ y (sin y)))) (sqrt (/ 1 (/ y (sin y)))) (- 1) (- (/ y (sin y))) (/ (/ 1 (cbrt (/ y (sin y)))) (cbrt (/ y (sin y)))) (/ 1 (cbrt (/ y (sin y)))) (/ 1 (sqrt (/ y (sin y)))) (/ 1 (sqrt (/ y (sin y)))) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt y) (cbrt y))) (/ (cbrt (sin y)) (cbrt y)) (/ (sqrt (sin y)) (* (cbrt y) (cbrt y))) (/ (sqrt (sin y)) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y))) (/ (sin y) (cbrt y)) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt y)) (/ (cbrt (sin y)) (sqrt y)) (/ (sqrt (sin y)) (sqrt y)) (/ (sqrt (sin y)) (sqrt y)) (/ 1 (sqrt y)) (/ (sin y) (sqrt y)) (* (cbrt (sin y)) (cbrt (sin y))) (/ 1 (/ y (cbrt (sin y)))) (sqrt (sin y)) (/ (sqrt (sin y)) y) 1 (/ (sin y) y) 1 (/ (sin y) y) (/ 1 y) (sin y) (/ (/ 1 (cbrt (/ y (sin y)))) (cbrt (/ y (sin y)))) (/ 1 (cbrt (/ y (sin y)))) (/ 1 (sqrt (/ y (sin y)))) (/ 1 (sqrt (/ y (sin y)))) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt y) (cbrt y))) (/ (cbrt (sin y)) (cbrt y)) (/ (sqrt (sin y)) (* (cbrt y) (cbrt y))) (/ (sqrt (sin y)) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y))) (/ (sin y) (cbrt y)) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt y)) (/ (cbrt (sin y)) (sqrt y)) (/ (sqrt (sin y)) (sqrt y)) (/ (sqrt (sin y)) (sqrt y)) (/ 1 (sqrt y)) (/ (sin y) (sqrt y)) (* (cbrt (sin y)) (cbrt (sin y))) (/ 1 (/ y (cbrt (sin y)))) (sqrt (sin y)) (/ (sqrt (sin y)) y) 1 (/ (sin y) y) 1 (/ (sin y) y) (/ 1 y) (sin y) (/ (/ 1 (cbrt (/ y (sin y)))) (cbrt (/ y (sin y)))) (/ 1 (cbrt (/ y (sin y)))) (/ 1 (sqrt (/ y (sin y)))) (/ 1 (sqrt (/ y (sin y)))) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt y) (cbrt y))) (/ (cbrt (sin y)) (cbrt y)) (/ (sqrt (sin y)) (* (cbrt y) (cbrt y))) (/ (sqrt (sin y)) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y))) (/ (sin y) (cbrt y)) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt y)) (/ (cbrt (sin y)) (sqrt y)) (/ (sqrt (sin y)) (sqrt y)) (/ (sqrt (sin y)) (sqrt y)) (/ 1 (sqrt y)) (/ (sin y) (sqrt y)) (* (cbrt (sin y)) (cbrt (sin y))) (/ 1 (/ y (cbrt (sin y)))) (sqrt (sin y)) (/ (sqrt (sin y)) y) 1 (/ (sin y) y) 1 (/ (sin y) y) (/ 1 y) (sin y) (/ (sin y) y) (/ y (sin y)) (/ (/ 1 (cbrt (/ y (sin y)))) (cbrt (/ y (sin y)))) (/ 1 (sqrt (/ y (sin y)))) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt y) (cbrt y))) (/ (sqrt (sin y)) (* (cbrt y) (cbrt y))) (/ 1 (* (cbrt y) (cbrt y))) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt y)) (/ (sqrt (sin y)) (sqrt y)) (/ 1 (sqrt y)) (* (cbrt (sin y)) (cbrt (sin y))) (sqrt (sin y)) 1 1 (/ 1 y) (/ y (sin y)) (/ y (sin y)) (/ y (sin y)) (/ 1 y) (fma 1/6 (pow y 2) (fma 7/360 (pow y 4) 1)) (/ y (sin y)) (/ y (sin y)) (fma (pow y 4) 1/120 (- 1 (* 1/6 (pow y 2)))) (/ (sin y) y) (/ (sin y) y) 0.495 * * * [progress]: adding candidates to table 0.915 * * [progress]: iteration 3 / 4 0.915 * * * [progress]: picking best candidate 0.949 * * * * [pick]: Picked # 0.949 * * * [progress]: localizing error 0.956 * * * [progress]: generating rewritten candidates 0.956 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 0.967 * * * [progress]: generating series expansions 0.967 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 0.967 * [approximate]: Taking taylor expansion of (/ (sin y) y) in (y) around 0 0.967 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.967 * [taylor]: Taking taylor expansion of (sin y) in y 0.967 * [taylor]: Taking taylor expansion of y in y 0.967 * [taylor]: Taking taylor expansion of y in y 0.967 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.967 * [taylor]: Taking taylor expansion of (sin y) in y 0.967 * [taylor]: Taking taylor expansion of y in y 0.967 * [taylor]: Taking taylor expansion of y in y 0.968 * [approximate]: Taking taylor expansion of (* (sin (/ 1 y)) y) in (y) around 0 0.968 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.968 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.968 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.968 * [taylor]: Taking taylor expansion of y in y 0.968 * [taylor]: Taking taylor expansion of y in y 0.968 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.968 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.968 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.968 * [taylor]: Taking taylor expansion of y in y 0.968 * [taylor]: Taking taylor expansion of y in y 0.969 * [approximate]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in (y) around 0 0.969 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y 0.969 * [taylor]: Taking taylor expansion of -1 in y 0.969 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.969 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.969 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.969 * [taylor]: Taking taylor expansion of -1 in y 0.969 * [taylor]: Taking taylor expansion of y in y 0.969 * [taylor]: Taking taylor expansion of y in y 0.969 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y 0.969 * [taylor]: Taking taylor expansion of -1 in y 0.969 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.969 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.969 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.969 * [taylor]: Taking taylor expansion of -1 in y 0.969 * [taylor]: Taking taylor expansion of y in y 0.969 * [taylor]: Taking taylor expansion of y in y 0.971 * * * [progress]: simplifying candidates 0.971 * [simplify]: Simplifying using # : (expm1 (* (/ 1 y) (sin y))) (log1p (* (/ 1 y) (sin y))) (* (/ 1 y) (sin y)) (+ (- (log y)) (log (sin y))) (+ (- 0 (log y)) (log (sin y))) (+ (- (log 1) (log y)) (log (sin y))) (+ (log (/ 1 y)) (log (sin y))) (log (* (/ 1 y) (sin y))) (exp (* (/ 1 y) (sin y))) (* (/ (* (* 1 1) 1) (* (* y y) y)) (* (* (sin y) (sin y)) (sin y))) (* (* (* (/ 1 y) (/ 1 y)) (/ 1 y)) (* (* (sin y) (sin y)) (sin y))) (* (cbrt (* (/ 1 y) (sin y))) (cbrt (* (/ 1 y) (sin y)))) (cbrt (* (/ 1 y) (sin y))) (* (* (* (/ 1 y) (sin y)) (* (/ 1 y) (sin y))) (* (/ 1 y) (sin y))) (sqrt (* (/ 1 y) (sin y))) (sqrt (* (/ 1 y) (sin y))) (* (sqrt (/ 1 y)) (sqrt (sin y))) (* (sqrt (/ 1 y)) (sqrt (sin y))) (* (/ (sqrt 1) (sqrt y)) (sqrt (sin y))) (* (/ (sqrt 1) (sqrt y)) (sqrt (sin y))) (* (/ 1 (sqrt y)) (sqrt (sin y))) (* (/ 1 (sqrt y)) (sqrt (sin y))) (* (/ 1 y) (* (cbrt (sin y)) (cbrt (sin y)))) (* (/ 1 y) (sqrt (sin y))) (* (/ 1 y) 1) (* (cbrt (/ 1 y)) (sin y)) (* (sqrt (/ 1 y)) (sin y)) (* (/ (cbrt 1) (cbrt y)) (sin y)) (* (/ (cbrt 1) (sqrt y)) (sin y)) (* (/ (cbrt 1) y) (sin y)) (* (/ (sqrt 1) (cbrt y)) (sin y)) (* (/ (sqrt 1) (sqrt y)) (sin y)) (* (/ (sqrt 1) y) (sin y)) (* (/ 1 (cbrt y)) (sin y)) (* (/ 1 (sqrt y)) (sin y)) (* (/ 1 y) (sin y)) (* (/ 1 y) (sin y)) (* (/ 1 y) (sin y)) (* 1 (sin y)) (- (+ (* 1/120 (pow y 4)) 1) (* 1/6 (pow y 2))) (/ (sin y) y) (/ (sin y) y) 0.975 * * [simplify]: iteration 0 : 179 enodes (cost 188 ) 0.979 * * [simplify]: iteration 1 : 704 enodes (cost 158 ) 0.994 * * [simplify]: iteration 2 : 2974 enodes (cost 146 ) 1.054 * * [simplify]: iteration 3 : 5001 enodes (cost 146 ) 1.055 * [simplify]: Simplified to: (expm1 (* (/ 1 y) (sin y))) (log1p (* (/ 1 y) (sin y))) (/ (sin y) y) (log (* (/ 1 y) (sin y))) (log (* (/ 1 y) (sin y))) (log (* (/ 1 y) (sin y))) (log (* (/ 1 y) (sin y))) (log (* (/ 1 y) (sin y))) (exp (* (/ 1 y) (sin y))) (pow (/ (sin y) y) 3) (pow (/ (sin y) y) 3) (* (cbrt (* (/ 1 y) (sin y))) (cbrt (* (/ 1 y) (sin y)))) (cbrt (* (/ 1 y) (sin y))) (pow (/ (sin y) y) 3) (sqrt (* (/ 1 y) (sin y))) (sqrt (* (/ 1 y) (sin y))) (* (sqrt (/ 1 y)) (sqrt (sin y))) (* (sqrt (/ 1 y)) (sqrt (sin y))) (/ (sqrt (sin y)) (sqrt y)) (/ (sqrt (sin y)) (sqrt y)) (/ (sqrt (sin y)) (sqrt y)) (/ (sqrt (sin y)) (sqrt y)) (/ (* (cbrt (sin y)) (cbrt (sin y))) y) (/ (sqrt (sin y)) y) (/ 1 y) (* (cbrt (/ 1 y)) (sin y)) (* (sqrt (/ 1 y)) (sin y)) (/ (sin y) (cbrt y)) (/ (sin y) (sqrt y)) (/ (sin y) y) (/ (sin y) (cbrt y)) (/ (sin y) (sqrt y)) (/ (sin y) y) (/ (sin y) (cbrt y)) (/ (sin y) (sqrt y)) (/ (sin y) y) (/ (sin y) y) (/ (sin y) y) (sin y) (fma (pow y 4) 1/120 (- 1 (* 1/6 (pow y 2)))) (/ (sin y) y) (/ (sin y) y) 1.056 * * * [progress]: adding candidates to table 1.236 * * [progress]: iteration 4 / 4 1.236 * * * [progress]: picking best candidate 1.266 * * * * [pick]: Picked # 1.266 * * * [progress]: localizing error 1.274 * * * [progress]: generating rewritten candidates 1.274 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2) 1.283 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 1.292 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2 2) 1.298 * * * [progress]: generating series expansions 1.298 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2) 1.299 * [approximate]: Taking taylor expansion of (/ y (sin y)) in (y) around 0 1.299 * [taylor]: Taking taylor expansion of (/ y (sin y)) in y 1.299 * [taylor]: Taking taylor expansion of y in y 1.299 * [taylor]: Taking taylor expansion of (sin y) in y 1.299 * [taylor]: Taking taylor expansion of y in y 1.299 * [taylor]: Taking taylor expansion of (/ y (sin y)) in y 1.299 * [taylor]: Taking taylor expansion of y in y 1.299 * [taylor]: Taking taylor expansion of (sin y) in y 1.299 * [taylor]: Taking taylor expansion of y in y 1.299 * [approximate]: Taking taylor expansion of (/ 1 (* (sin (/ 1 y)) y)) in (y) around 0 1.300 * [taylor]: Taking taylor expansion of (/ 1 (* (sin (/ 1 y)) y)) in y 1.300 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 1.300 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.300 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.300 * [taylor]: Taking taylor expansion of y in y 1.300 * [taylor]: Taking taylor expansion of y in y 1.300 * [taylor]: Taking taylor expansion of (/ 1 (* (sin (/ 1 y)) y)) in y 1.300 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 1.300 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.300 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.300 * [taylor]: Taking taylor expansion of y in y 1.300 * [taylor]: Taking taylor expansion of y in y 1.302 * [approximate]: Taking taylor expansion of (/ -1 (* (sin (/ -1 y)) y)) in (y) around 0 1.302 * [taylor]: Taking taylor expansion of (/ -1 (* (sin (/ -1 y)) y)) in y 1.302 * [taylor]: Taking taylor expansion of -1 in y 1.302 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 1.302 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.302 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.302 * [taylor]: Taking taylor expansion of -1 in y 1.302 * [taylor]: Taking taylor expansion of y in y 1.302 * [taylor]: Taking taylor expansion of y in y 1.302 * [taylor]: Taking taylor expansion of (/ -1 (* (sin (/ -1 y)) y)) in y 1.302 * [taylor]: Taking taylor expansion of -1 in y 1.302 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 1.302 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.302 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.302 * [taylor]: Taking taylor expansion of -1 in y 1.302 * [taylor]: Taking taylor expansion of y in y 1.302 * [taylor]: Taking taylor expansion of y in y 1.304 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 1.304 * [approximate]: Taking taylor expansion of (/ (sin y) y) in (y) around 0 1.304 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 1.304 * [taylor]: Taking taylor expansion of (sin y) in y 1.305 * [taylor]: Taking taylor expansion of y in y 1.305 * [taylor]: Taking taylor expansion of y in y 1.305 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 1.305 * [taylor]: Taking taylor expansion of (sin y) in y 1.305 * [taylor]: Taking taylor expansion of y in y 1.305 * [taylor]: Taking taylor expansion of y in y 1.307 * [approximate]: Taking taylor expansion of (* (sin (/ 1 y)) y) in (y) around 0 1.307 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 1.307 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.307 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.307 * [taylor]: Taking taylor expansion of y in y 1.308 * [taylor]: Taking taylor expansion of y in y 1.308 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 1.308 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.308 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.308 * [taylor]: Taking taylor expansion of y in y 1.308 * [taylor]: Taking taylor expansion of y in y 1.308 * [approximate]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in (y) around 0 1.308 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y 1.308 * [taylor]: Taking taylor expansion of -1 in y 1.308 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 1.308 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.308 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.308 * [taylor]: Taking taylor expansion of -1 in y 1.309 * [taylor]: Taking taylor expansion of y in y 1.309 * [taylor]: Taking taylor expansion of y in y 1.309 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y 1.309 * [taylor]: Taking taylor expansion of -1 in y 1.309 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 1.309 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.309 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.309 * [taylor]: Taking taylor expansion of -1 in y 1.309 * [taylor]: Taking taylor expansion of y in y 1.309 * [taylor]: Taking taylor expansion of y in y 1.310 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2 2) 1.310 * [approximate]: Taking taylor expansion of (/ 1 (sin y)) in (y) around 0 1.310 * [taylor]: Taking taylor expansion of (/ 1 (sin y)) in y 1.310 * [taylor]: Taking taylor expansion of (sin y) in y 1.310 * [taylor]: Taking taylor expansion of y in y 1.310 * [taylor]: Taking taylor expansion of (/ 1 (sin y)) in y 1.310 * [taylor]: Taking taylor expansion of (sin y) in y 1.310 * [taylor]: Taking taylor expansion of y in y 1.311 * [approximate]: Taking taylor expansion of (/ 1 (sin (/ 1 y))) in (y) around 0 1.311 * [taylor]: Taking taylor expansion of (/ 1 (sin (/ 1 y))) in y 1.311 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.311 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.311 * [taylor]: Taking taylor expansion of y in y 1.311 * [taylor]: Taking taylor expansion of (/ 1 (sin (/ 1 y))) in y 1.311 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.311 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.311 * [taylor]: Taking taylor expansion of y in y 1.312 * [approximate]: Taking taylor expansion of (/ 1 (sin (/ -1 y))) in (y) around 0 1.313 * [taylor]: Taking taylor expansion of (/ 1 (sin (/ -1 y))) in y 1.313 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.313 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.313 * [taylor]: Taking taylor expansion of -1 in y 1.313 * [taylor]: Taking taylor expansion of y in y 1.313 * [taylor]: Taking taylor expansion of (/ 1 (sin (/ -1 y))) in y 1.313 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.313 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.313 * [taylor]: Taking taylor expansion of -1 in y 1.313 * [taylor]: Taking taylor expansion of y in y 1.314 * * * [progress]: simplifying candidates 1.316 * [simplify]: Simplifying using # : (expm1 (* y (/ 1 (sin y)))) (log1p (* y (/ 1 (sin y)))) (* y (/ 1 (sin y))) (+ (log y) (- (log (sin y)))) (+ (log y) (- 0 (log (sin y)))) (+ (log y) (- (log 1) (log (sin y)))) (+ (log y) (log (/ 1 (sin y)))) (log (* y (/ 1 (sin y)))) (exp (* y (/ 1 (sin y)))) (* (* (* y y) y) (/ (* (* 1 1) 1) (* (* (sin y) (sin y)) (sin y)))) (* (* (* y y) y) (* (* (/ 1 (sin y)) (/ 1 (sin y))) (/ 1 (sin y)))) (* (cbrt (* y (/ 1 (sin y)))) (cbrt (* y (/ 1 (sin y))))) (cbrt (* y (/ 1 (sin y)))) (* (* (* y (/ 1 (sin y))) (* y (/ 1 (sin y)))) (* y (/ 1 (sin y)))) (sqrt (* y (/ 1 (sin y)))) (sqrt (* y (/ 1 (sin y)))) (* (sqrt y) (sqrt (/ 1 (sin y)))) (* (sqrt y) (sqrt (/ 1 (sin y)))) (* (sqrt y) (/ (sqrt 1) (sqrt (sin y)))) (* (sqrt y) (/ (sqrt 1) (sqrt (sin y)))) (* (sqrt y) (/ 1 (sqrt (sin y)))) (* (sqrt y) (/ 1 (sqrt (sin y)))) (* y (* (cbrt (/ 1 (sin y))) (cbrt (/ 1 (sin y))))) (* y (sqrt (/ 1 (sin y)))) (* y (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (sin y)) (cbrt (sin y))))) (* y (/ (* (cbrt 1) (cbrt 1)) (sqrt (sin y)))) (* y (/ (* (cbrt 1) (cbrt 1)) 1)) (* y (/ (sqrt 1) (* (cbrt (sin y)) (cbrt (sin y))))) (* y (/ (sqrt 1) (sqrt (sin y)))) (* y (/ (sqrt 1) 1)) (* y (/ 1 (* (cbrt (sin y)) (cbrt (sin y))))) (* y (/ 1 (sqrt (sin y)))) (* y (/ 1 1)) (* y 1) (* y 1) (* (cbrt y) (/ 1 (sin y))) (* (sqrt y) (/ 1 (sin y))) (* y (/ 1 (sin y))) (* y 1) (expm1 (/ 1 (* y (/ 1 (sin y))))) (log1p (/ 1 (* y (/ 1 (sin y))))) (- 1) (- 1) (- (+ (log y) (- (log (sin y))))) (- (+ (log y) (- 0 (log (sin y))))) (- (+ (log y) (- (log 1) (log (sin y))))) (- (+ (log y) (log (/ 1 (sin y))))) (- (log (* y (/ 1 (sin y))))) (- 0 (+ (log y) (- (log (sin y))))) (- 0 (+ (log y) (- 0 (log (sin y))))) (- 0 (+ (log y) (- (log 1) (log (sin y))))) (- 0 (+ (log y) (log (/ 1 (sin y))))) (- 0 (log (* y (/ 1 (sin y))))) (- (log 1) (+ (log y) (- (log (sin y))))) (- (log 1) (+ (log y) (- 0 (log (sin y))))) (- (log 1) (+ (log y) (- (log 1) (log (sin y))))) (- (log 1) (+ (log y) (log (/ 1 (sin y))))) (- (log 1) (log (* y (/ 1 (sin y))))) (log (/ 1 (* y (/ 1 (sin y))))) (exp (/ 1 (* y (/ 1 (sin y))))) (/ (* (* 1 1) 1) (* (* (* y y) y) (/ (* (* 1 1) 1) (* (* (sin y) (sin y)) (sin y))))) (/ (* (* 1 1) 1) (* (* (* y y) y) (* (* (/ 1 (sin y)) (/ 1 (sin y))) (/ 1 (sin y))))) (/ (* (* 1 1) 1) (* (* (* y (/ 1 (sin y))) (* y (/ 1 (sin y)))) (* y (/ 1 (sin y))))) (* (cbrt (/ 1 (* y (/ 1 (sin y))))) (cbrt (/ 1 (* y (/ 1 (sin y)))))) (cbrt (/ 1 (* y (/ 1 (sin y))))) (* (* (/ 1 (* y (/ 1 (sin y)))) (/ 1 (* y (/ 1 (sin y))))) (/ 1 (* y (/ 1 (sin y))))) (sqrt (/ 1 (* y (/ 1 (sin y))))) (sqrt (/ 1 (* y (/ 1 (sin y))))) (- 1) (- (* y (/ 1 (sin y)))) (/ (* (cbrt 1) (cbrt 1)) y) (/ (cbrt 1) (/ 1 (sin y))) (/ (sqrt 1) y) (/ (sqrt 1) (/ 1 (sin y))) (/ 1 y) (/ 1 (/ 1 (sin y))) (/ 1 (* y (/ 1 (sin y)))) (/ (* y (/ 1 (sin y))) 1) (/ 1 y) (/ (* y (/ 1 (sin y))) (cbrt 1)) (/ (* y (/ 1 (sin y))) (sqrt 1)) (/ (* y (/ 1 (sin y))) 1) (/ 1 y) (/ 1 (* y 1)) (expm1 (/ 1 (sin y))) (log1p (/ 1 (sin y))) (- 1) (- (log (sin y))) (- 0 (log (sin y))) (- (log 1) (log (sin y))) (log (/ 1 (sin y))) (exp (/ 1 (sin y))) (/ (* (* 1 1) 1) (* (* (sin y) (sin y)) (sin y))) (* (cbrt (/ 1 (sin y))) (cbrt (/ 1 (sin y)))) (cbrt (/ 1 (sin y))) (* (* (/ 1 (sin y)) (/ 1 (sin y))) (/ 1 (sin y))) (sqrt (/ 1 (sin y))) (sqrt (/ 1 (sin y))) (- 1) (- (sin y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (sin y)) (cbrt (sin y)))) (/ (cbrt 1) (cbrt (sin y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (sin y))) (/ (cbrt 1) (sqrt (sin y))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (sin y)) (/ (sqrt 1) (* (cbrt (sin y)) (cbrt (sin y)))) (/ (sqrt 1) (cbrt (sin y))) (/ (sqrt 1) (sqrt (sin y))) (/ (sqrt 1) (sqrt (sin y))) (/ (sqrt 1) 1) (/ (sqrt 1) (sin y)) (/ 1 (* (cbrt (sin y)) (cbrt (sin y)))) (/ 1 (cbrt (sin y))) (/ 1 (sqrt (sin y))) (/ 1 (sqrt (sin y))) (/ 1 1) (/ 1 (sin y)) (/ 1 (sin y)) (/ (sin y) 1) (/ 1 (* (cbrt (sin y)) (cbrt (sin y)))) (/ 1 (sqrt (sin y))) (/ 1 1) (/ (sin y) (cbrt 1)) (/ (sin y) (sqrt 1)) (/ (sin y) 1) (+ (* 1/6 (pow y 2)) (+ (* 7/360 (pow y 4)) 1)) (/ y (sin y)) (/ y (sin y)) (- (+ (* 1/120 (pow y 4)) 1) (* 1/6 (pow y 2))) (/ (sin y) y) (/ (sin y) y) (+ (* 7/360 (pow y 3)) (+ (/ 1 y) (* 1/6 y))) (/ 1 (sin y)) (/ 1 (sin y)) 1.321 * * [simplify]: iteration 0 : 349 enodes (cost 560 ) 1.328 * * [simplify]: iteration 1 : 1599 enodes (cost 453 ) 1.355 * * [simplify]: iteration 2 : 5002 enodes (cost 410 ) 1.357 * [simplify]: Simplified to: (expm1 (* y (/ 1 (sin y)))) (log1p (* y (/ 1 (sin y)))) (/ y (sin y)) (log (/ y (sin y))) (log (/ y (sin y))) (log (/ y (sin y))) (log (/ y (sin y))) (log (/ y (sin y))) (exp (/ y (sin y))) (pow (/ y (sin y)) 3) (pow (/ y (sin y)) 3) (* (cbrt (* y (/ 1 (sin y)))) (cbrt (* y (/ 1 (sin y))))) (cbrt (* y (/ 1 (sin y)))) (pow (/ y (sin y)) 3) (sqrt (* y (/ 1 (sin y)))) (sqrt (* y (/ 1 (sin y)))) (* (sqrt y) (sqrt (/ 1 (sin y)))) (* (sqrt y) (sqrt (/ 1 (sin y)))) (/ (pow y 1/2) (sqrt (sin y))) (/ (pow y 1/2) (sqrt (sin y))) (/ (pow y 1/2) (sqrt (sin y))) (/ (pow y 1/2) (sqrt (sin y))) (* y (* (cbrt (/ 1 (sin y))) (cbrt (/ 1 (sin y))))) (* y (sqrt (/ 1 (sin y)))) (/ y (* (cbrt (sin y)) (cbrt (sin y)))) (/ y (sqrt (sin y))) y (/ y (* (cbrt (sin y)) (cbrt (sin y)))) (/ y (sqrt (sin y))) y (/ y (* (cbrt (sin y)) (cbrt (sin y)))) (/ y (sqrt (sin y))) y y y (/ (cbrt y) (sin y)) (/ (sqrt y) (sin y)) (/ y (sin y)) y (expm1 (/ 1 (* y (/ 1 (sin y))))) (log1p (/ 1 (* y (/ 1 (sin y))))) (- 1) (- 1) (- (log (/ y (sin y)))) (- (log (/ y (sin y)))) (- (log (/ y (sin y)))) (- (log (/ y (sin y)))) (- (log (/ y (sin y)))) (- (log (/ y (sin y)))) (- (log (/ y (sin y)))) (- (log (/ y (sin y)))) (- (log (/ y (sin y)))) (- (log (/ y (sin y)))) (- (log (/ y (sin y)))) (- (log (/ y (sin y)))) (- (log (/ y (sin y)))) (- (log (/ y (sin y)))) (- (log (/ y (sin y)))) (- (log (/ y (sin y)))) (pow (exp (/ 1 y)) (sin y)) (pow (/ (sin y) y) 3) (pow (/ (sin y) y) 3) (pow (/ (sin y) y) 3) (* (cbrt (/ 1 (* y (/ 1 (sin y))))) (cbrt (/ 1 (* y (/ 1 (sin y)))))) (cbrt (/ 1 (* y (/ 1 (sin y))))) (pow (/ (sin y) y) 3) (sqrt (/ 1 (* y (/ 1 (sin y))))) (sqrt (/ 1 (* y (/ 1 (sin y))))) (- 1) (/ (- y) (sin y)) (/ 1 y) (sin y) (/ 1 y) (sin y) (/ 1 y) (sin y) (/ (sin y) y) (/ y (sin y)) (/ 1 y) (/ y (sin y)) (/ y (sin y)) (/ y (sin y)) (/ 1 y) (/ 1 y) (expm1 (/ 1 (sin y))) (log1p (/ 1 (sin y))) (- 1) (log (/ 1 (sin y))) (log (/ 1 (sin y))) (log (/ 1 (sin y))) (log (/ 1 (sin y))) (exp (/ 1 (sin y))) (/ 1 (pow (sin y) 3)) (* (cbrt (/ 1 (sin y))) (cbrt (/ 1 (sin y)))) (cbrt (/ 1 (sin y))) (/ 1 (pow (sin y) 3)) (sqrt (/ 1 (sin y))) (sqrt (/ 1 (sin y))) (- 1) (- (sin y)) (/ 1 (* (cbrt (sin y)) (cbrt (sin y)))) (/ 1 (cbrt (sin y))) (/ 1 (sqrt (sin y))) (/ 1 (sqrt (sin y))) 1 (/ 1 (sin y)) (/ 1 (* (cbrt (sin y)) (cbrt (sin y)))) (/ 1 (cbrt (sin y))) (/ 1 (sqrt (sin y))) (/ 1 (sqrt (sin y))) 1 (/ 1 (sin y)) (/ 1 (* (cbrt (sin y)) (cbrt (sin y)))) (/ 1 (cbrt (sin y))) (/ 1 (sqrt (sin y))) (/ 1 (sqrt (sin y))) 1 (/ 1 (sin y)) (/ 1 (sin y)) (sin y) (/ 1 (* (cbrt (sin y)) (cbrt (sin y)))) (/ 1 (sqrt (sin y))) 1 (sin y) (sin y) (sin y) (fma 1/6 (pow y 2) (fma 7/360 (pow y 4) 1)) (/ y (sin y)) (/ y (sin y)) (fma (pow y 4) 1/120 (- 1 (* 1/6 (pow y 2)))) (/ (sin y) y) (/ (sin y) y) (fma (pow y 3) 7/360 (fma y 1/6 (/ 1 y))) (/ 1 (sin y)) (/ 1 (sin y)) 1.358 * * * [progress]: adding candidates to table 1.782 * [progress]: [Phase 3 of 3] Extracting. 1.782 * * [regime]: Finding splitpoints for: (# # # # # # #) 1.783 * * * [regime-changes]: Trying 5 branch expressions: ((/ (sin y) y) (cosh x) (* (cosh x) (/ (sin y) y)) y x) 1.783 * * * * [regimes]: Trying to branch on (/ (sin y) y) from (# # # # # # #) 1.854 * * * * [regimes]: Trying to branch on (cosh x) from (# # # # # # #) 1.916 * * * * [regimes]: Trying to branch on (* (cosh x) (/ (sin y) y)) from (# # # # # # #) 2.005 * * * * [regimes]: Trying to branch on y from (# # # # # # #) 2.069 * * * * [regimes]: Trying to branch on x from (# # # # # # #) 2.135 * * * [regime]: Found split indices: #