7.793 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.201 * * * [progress]: [2/2] Setting up program. 0.205 * [progress]: [Phase 2 of 3] Improving. 0.205 * [simplify]: Simplifying: (/ (- 1.0 (cos x)) (sin x)) 0.205 * * [simplify]: Extracting # 0 : cost 1 inf + 0 0.205 * * [simplify]: Extracting # 1 : cost 3 inf + 0 0.205 * * [simplify]: Extracting # 2 : cost 6 inf + 0 0.205 * * [simplify]: Extracting # 3 : cost 2 inf + 124 0.205 * * [simplify]: Extracting # 4 : cost 0 inf + 428 0.205 * * [simplify]: iteration 0 : 6 enodes (cost 202 ) 0.206 * * [simplify]: Extracting # 0 : cost 0 inf + 428 0.206 * * [simplify]: Extracting # 1 : cost 3 inf + 428 0.206 * * [simplify]: Extracting # 2 : cost 0 inf + 792 0.206 * * [simplify]: iteration 1 : 11 enodes (cost 202 ) 0.208 * * [simplify]: Extracting # 0 : cost 0 inf + 792 0.208 * * [simplify]: Extracting # 1 : cost 1 inf + 792 0.208 * * [simplify]: Extracting # 2 : cost 0 inf + 993 0.208 * * [simplify]: iteration 2 : 14 enodes (cost 202 ) 0.210 * * [simplify]: Extracting # 0 : cost 0 inf + 993 0.211 * * [simplify]: iteration 3 : 16 enodes (cost 202 ) 0.215 * * [simplify]: Extracting # 0 : cost 0 inf + 993 0.215 * * [simplify]: iteration complete: 16 enodes (cost 202 ) 0.215 * [simplify]: Simplified to: (/ (- 1.0 (cos x)) (sin x)) 0.216 * * [progress]: iteration 1 / 4 0.216 * * * [progress]: picking best candidate 0.222 * * * * [pick]: Picked # 0.222 * * * [progress]: localizing error 0.287 * * * [progress]: generating rewritten candidates 0.287 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.298 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.331 * * * [progress]: generating series expansions 0.331 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.331 * [backup-simplify]: Simplify (- 1.0 (cos x)) into (- 1.0 (cos x)) 0.331 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0 0.331 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.331 * [taylor]: Taking taylor expansion of 1.0 in x 0.331 * [backup-simplify]: Simplify 1.0 into 1.0 0.331 * [taylor]: Taking taylor expansion of (cos x) in x 0.331 * [taylor]: Taking taylor expansion of x in x 0.331 * [backup-simplify]: Simplify 0 into 0 0.331 * [backup-simplify]: Simplify 1 into 1 0.331 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.331 * [taylor]: Taking taylor expansion of 1.0 in x 0.331 * [backup-simplify]: Simplify 1.0 into 1.0 0.331 * [taylor]: Taking taylor expansion of (cos x) in x 0.331 * [taylor]: Taking taylor expansion of x in x 0.331 * [backup-simplify]: Simplify 0 into 0 0.331 * [backup-simplify]: Simplify 1 into 1 0.332 * [backup-simplify]: Simplify (- 1) into -1 0.332 * [backup-simplify]: Simplify (+ 1.0 -1) into 0 0.333 * [backup-simplify]: Simplify 0 into 0 0.333 * [backup-simplify]: Simplify (+ 0) into 0 0.334 * [backup-simplify]: Simplify (- 0) into 0 0.334 * [backup-simplify]: Simplify (+ 0 0) into 0 0.334 * [backup-simplify]: Simplify 0 into 0 0.335 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 0.336 * [backup-simplify]: Simplify (- -1/2) into 1/2 0.336 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 0.336 * [backup-simplify]: Simplify 1/2 into 1/2 0.338 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 0.338 * [backup-simplify]: Simplify (- 0) into 0 0.338 * [backup-simplify]: Simplify (+ 0 0) into 0 0.338 * [backup-simplify]: Simplify 0 into 0 0.341 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 0.341 * [backup-simplify]: Simplify (- 1/24) into -1/24 0.342 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24 0.342 * [backup-simplify]: Simplify -1/24 into -1/24 0.344 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 0.345 * [backup-simplify]: Simplify (- 0) into 0 0.345 * [backup-simplify]: Simplify (+ 0 0) into 0 0.345 * [backup-simplify]: Simplify 0 into 0 0.350 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720 0.350 * [backup-simplify]: Simplify (- -1/720) into 1/720 0.351 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720 0.351 * [backup-simplify]: Simplify 1/720 into 1/720 0.352 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 6)) (+ (* -1/24 (pow x 4)) (* 1/2 (pow x 2)))) into (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) 0.352 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x))) 0.352 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0 0.352 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.352 * [taylor]: Taking taylor expansion of 1.0 in x 0.352 * [backup-simplify]: Simplify 1.0 into 1.0 0.352 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.352 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.352 * [taylor]: Taking taylor expansion of x in x 0.352 * [backup-simplify]: Simplify 0 into 0 0.352 * [backup-simplify]: Simplify 1 into 1 0.352 * [backup-simplify]: Simplify (/ 1 1) into 1 0.352 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 0.352 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.353 * [taylor]: Taking taylor expansion of 1.0 in x 0.353 * [backup-simplify]: Simplify 1.0 into 1.0 0.353 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.353 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.353 * [taylor]: Taking taylor expansion of x in x 0.353 * [backup-simplify]: Simplify 0 into 0 0.353 * [backup-simplify]: Simplify 1 into 1 0.353 * [backup-simplify]: Simplify (/ 1 1) into 1 0.353 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 0.353 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 0.353 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x))) 0.354 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x))) 0.354 * [backup-simplify]: Simplify (- 0) into 0 0.354 * [backup-simplify]: Simplify (+ 0 0) into 0 0.354 * [backup-simplify]: Simplify 0 into 0 0.355 * [backup-simplify]: Simplify (- 0) into 0 0.355 * [backup-simplify]: Simplify (+ 0 0) into 0 0.355 * [backup-simplify]: Simplify 0 into 0 0.355 * [backup-simplify]: Simplify (- 0) into 0 0.356 * [backup-simplify]: Simplify (+ 0 0) into 0 0.356 * [backup-simplify]: Simplify 0 into 0 0.356 * [backup-simplify]: Simplify (- 0) into 0 0.357 * [backup-simplify]: Simplify (+ 0 0) into 0 0.357 * [backup-simplify]: Simplify 0 into 0 0.357 * [backup-simplify]: Simplify (- 0) into 0 0.357 * [backup-simplify]: Simplify (+ 0 0) into 0 0.357 * [backup-simplify]: Simplify 0 into 0 0.358 * [backup-simplify]: Simplify (- 0) into 0 0.358 * [backup-simplify]: Simplify (+ 0 0) into 0 0.358 * [backup-simplify]: Simplify 0 into 0 0.358 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (/ 1 x)))) into (- 1.0 (cos x)) 0.359 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (- x)))) into (- 1.0 (cos (/ -1 x))) 0.359 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0 0.359 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.359 * [taylor]: Taking taylor expansion of 1.0 in x 0.359 * [backup-simplify]: Simplify 1.0 into 1.0 0.359 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.359 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.359 * [taylor]: Taking taylor expansion of -1 in x 0.359 * [backup-simplify]: Simplify -1 into -1 0.359 * [taylor]: Taking taylor expansion of x in x 0.359 * [backup-simplify]: Simplify 0 into 0 0.359 * [backup-simplify]: Simplify 1 into 1 0.359 * [backup-simplify]: Simplify (/ -1 1) into -1 0.359 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 0.359 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.360 * [taylor]: Taking taylor expansion of 1.0 in x 0.360 * [backup-simplify]: Simplify 1.0 into 1.0 0.360 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.360 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.360 * [taylor]: Taking taylor expansion of -1 in x 0.360 * [backup-simplify]: Simplify -1 into -1 0.360 * [taylor]: Taking taylor expansion of x in x 0.360 * [backup-simplify]: Simplify 0 into 0 0.360 * [backup-simplify]: Simplify 1 into 1 0.360 * [backup-simplify]: Simplify (/ -1 1) into -1 0.360 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 0.360 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 0.361 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x))) 0.361 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x))) 0.361 * [backup-simplify]: Simplify (- 0) into 0 0.361 * [backup-simplify]: Simplify (+ 0 0) into 0 0.361 * [backup-simplify]: Simplify 0 into 0 0.362 * [backup-simplify]: Simplify (- 0) into 0 0.362 * [backup-simplify]: Simplify (+ 0 0) into 0 0.362 * [backup-simplify]: Simplify 0 into 0 0.363 * [backup-simplify]: Simplify (- 0) into 0 0.363 * [backup-simplify]: Simplify (+ 0 0) into 0 0.363 * [backup-simplify]: Simplify 0 into 0 0.363 * [backup-simplify]: Simplify (- 0) into 0 0.364 * [backup-simplify]: Simplify (+ 0 0) into 0 0.364 * [backup-simplify]: Simplify 0 into 0 0.364 * [backup-simplify]: Simplify (- 0) into 0 0.365 * [backup-simplify]: Simplify (+ 0 0) into 0 0.365 * [backup-simplify]: Simplify 0 into 0 0.365 * [backup-simplify]: Simplify (- 0) into 0 0.365 * [backup-simplify]: Simplify (+ 0 0) into 0 0.365 * [backup-simplify]: Simplify 0 into 0 0.366 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 (/ 1 (- x))))) into (- 1.0 (cos x)) 0.366 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.366 * [backup-simplify]: Simplify (/ (- 1.0 (cos x)) (sin x)) into (/ (- 1.0 (cos x)) (sin x)) 0.366 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in (x) around 0 0.366 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x 0.366 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.366 * [taylor]: Taking taylor expansion of 1.0 in x 0.366 * [backup-simplify]: Simplify 1.0 into 1.0 0.366 * [taylor]: Taking taylor expansion of (cos x) in x 0.366 * [taylor]: Taking taylor expansion of x in x 0.366 * [backup-simplify]: Simplify 0 into 0 0.366 * [backup-simplify]: Simplify 1 into 1 0.366 * [taylor]: Taking taylor expansion of (sin x) in x 0.366 * [taylor]: Taking taylor expansion of x in x 0.366 * [backup-simplify]: Simplify 0 into 0 0.366 * [backup-simplify]: Simplify 1 into 1 0.367 * [backup-simplify]: Simplify (- 1) into -1 0.367 * [backup-simplify]: Simplify (+ 1.0 -1) into 0 0.368 * [backup-simplify]: Simplify (+ 0) into 0 0.368 * [backup-simplify]: Simplify (- 0) into 0 0.368 * [backup-simplify]: Simplify (+ 0 0) into 0 0.369 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 0.370 * [backup-simplify]: Simplify (- -1/2) into 1/2 0.370 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 0.371 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 0.371 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2 0.372 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x 0.372 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.372 * [taylor]: Taking taylor expansion of 1.0 in x 0.372 * [backup-simplify]: Simplify 1.0 into 1.0 0.372 * [taylor]: Taking taylor expansion of (cos x) in x 0.372 * [taylor]: Taking taylor expansion of x in x 0.372 * [backup-simplify]: Simplify 0 into 0 0.372 * [backup-simplify]: Simplify 1 into 1 0.372 * [taylor]: Taking taylor expansion of (sin x) in x 0.372 * [taylor]: Taking taylor expansion of x in x 0.372 * [backup-simplify]: Simplify 0 into 0 0.372 * [backup-simplify]: Simplify 1 into 1 0.372 * [backup-simplify]: Simplify (- 1) into -1 0.373 * [backup-simplify]: Simplify (+ 1.0 -1) into 0 0.373 * [backup-simplify]: Simplify (+ 0) into 0 0.374 * [backup-simplify]: Simplify (- 0) into 0 0.374 * [backup-simplify]: Simplify (+ 0 0) into 0 0.375 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 0.375 * [backup-simplify]: Simplify (- -1/2) into 1/2 0.376 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 0.377 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 0.377 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2 0.377 * [backup-simplify]: Simplify 1/2 into 1/2 0.378 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 0.379 * [backup-simplify]: Simplify (- 0) into 0 0.379 * [backup-simplify]: Simplify (+ 0 0) into 0 0.380 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 0.380 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 0.380 * [backup-simplify]: Simplify 0 into 0 0.383 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 0.384 * [backup-simplify]: Simplify (- 1/24) into -1/24 0.384 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24 0.386 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6 0.387 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ -1/6 1)) (* 0 (/ 0 1)))) into 1/24 0.387 * [backup-simplify]: Simplify 1/24 into 1/24 0.390 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 0.390 * [backup-simplify]: Simplify (- 0) into 0 0.390 * [backup-simplify]: Simplify (+ 0 0) into 0 0.392 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 0.394 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ -1/6 1)) (* 1/24 (/ 0 1)))) into 0 0.394 * [backup-simplify]: Simplify 0 into 0 0.399 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720 0.399 * [backup-simplify]: Simplify (- -1/720) into 1/720 0.400 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720 0.403 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120 0.413 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 1/120 1)) (* 0 (/ 0 1)) (* 1/24 (/ -1/6 1)) (* 0 (/ 0 1)))) into 1/240 0.413 * [backup-simplify]: Simplify 1/240 into 1/240 0.414 * [backup-simplify]: Simplify (+ (* 1/240 (pow x 5)) (+ (* 1/24 (pow x 3)) (* 1/2 x))) into (+ (* 1/2 x) (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5)))) 0.414 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) into (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) 0.414 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in (x) around 0 0.414 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x 0.414 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.414 * [taylor]: Taking taylor expansion of 1.0 in x 0.414 * [backup-simplify]: Simplify 1.0 into 1.0 0.414 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.414 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.414 * [taylor]: Taking taylor expansion of x in x 0.414 * [backup-simplify]: Simplify 0 into 0 0.414 * [backup-simplify]: Simplify 1 into 1 0.415 * [backup-simplify]: Simplify (/ 1 1) into 1 0.415 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 0.415 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.415 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.415 * [taylor]: Taking taylor expansion of x in x 0.415 * [backup-simplify]: Simplify 0 into 0 0.415 * [backup-simplify]: Simplify 1 into 1 0.416 * [backup-simplify]: Simplify (/ 1 1) into 1 0.416 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 0.416 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 0.416 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x))) 0.416 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) into (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) 0.416 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x 0.416 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.416 * [taylor]: Taking taylor expansion of 1.0 in x 0.416 * [backup-simplify]: Simplify 1.0 into 1.0 0.416 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.417 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.417 * [taylor]: Taking taylor expansion of x in x 0.417 * [backup-simplify]: Simplify 0 into 0 0.417 * [backup-simplify]: Simplify 1 into 1 0.417 * [backup-simplify]: Simplify (/ 1 1) into 1 0.417 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 0.417 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.417 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.417 * [taylor]: Taking taylor expansion of x in x 0.417 * [backup-simplify]: Simplify 0 into 0 0.417 * [backup-simplify]: Simplify 1 into 1 0.418 * [backup-simplify]: Simplify (/ 1 1) into 1 0.418 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 0.418 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 0.418 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x))) 0.418 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) into (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) 0.418 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) into (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) 0.419 * [backup-simplify]: Simplify (- 0) into 0 0.419 * [backup-simplify]: Simplify (+ 0 0) into 0 0.419 * [backup-simplify]: Simplify (- (/ 0 (sin (/ 1 x))) (+ (* (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) (/ 0 (sin (/ 1 x)))))) into 0 0.419 * [backup-simplify]: Simplify 0 into 0 0.419 * [backup-simplify]: Simplify (- 0) into 0 0.420 * [backup-simplify]: Simplify (+ 0 0) into 0 0.420 * [backup-simplify]: Simplify (- (/ 0 (sin (/ 1 x))) (+ (* (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))))) into 0 0.420 * [backup-simplify]: Simplify 0 into 0 0.420 * [backup-simplify]: Simplify (- 0) into 0 0.420 * [backup-simplify]: Simplify (+ 0 0) into 0 0.421 * [backup-simplify]: Simplify (- (/ 0 (sin (/ 1 x))) (+ (* (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))))) into 0 0.421 * [backup-simplify]: Simplify 0 into 0 0.421 * [backup-simplify]: Simplify (- 0) into 0 0.421 * [backup-simplify]: Simplify (+ 0 0) into 0 0.421 * [backup-simplify]: Simplify (- (/ 0 (sin (/ 1 x))) (+ (* (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))))) into 0 0.422 * [backup-simplify]: Simplify 0 into 0 0.422 * [backup-simplify]: Simplify (- 0) into 0 0.422 * [backup-simplify]: Simplify (+ 0 0) into 0 0.423 * [backup-simplify]: Simplify (- (/ 0 (sin (/ 1 x))) (+ (* (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))))) into 0 0.423 * [backup-simplify]: Simplify 0 into 0 0.423 * [backup-simplify]: Simplify (- 0) into 0 0.423 * [backup-simplify]: Simplify (+ 0 0) into 0 0.424 * [backup-simplify]: Simplify (- (/ 0 (sin (/ 1 x))) (+ (* (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))))) into 0 0.424 * [backup-simplify]: Simplify 0 into 0 0.424 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 (/ 1 x)))) (sin (/ 1 (/ 1 x)))) into (/ (- 1.0 (cos x)) (sin x)) 0.424 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 (- x)))) (sin (/ 1 (- x)))) into (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) 0.424 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in (x) around 0 0.424 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x 0.424 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.424 * [taylor]: Taking taylor expansion of 1.0 in x 0.424 * [backup-simplify]: Simplify 1.0 into 1.0 0.424 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.424 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.424 * [taylor]: Taking taylor expansion of -1 in x 0.424 * [backup-simplify]: Simplify -1 into -1 0.424 * [taylor]: Taking taylor expansion of x in x 0.424 * [backup-simplify]: Simplify 0 into 0 0.424 * [backup-simplify]: Simplify 1 into 1 0.424 * [backup-simplify]: Simplify (/ -1 1) into -1 0.424 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 0.424 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.424 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.424 * [taylor]: Taking taylor expansion of -1 in x 0.424 * [backup-simplify]: Simplify -1 into -1 0.425 * [taylor]: Taking taylor expansion of x in x 0.425 * [backup-simplify]: Simplify 0 into 0 0.425 * [backup-simplify]: Simplify 1 into 1 0.425 * [backup-simplify]: Simplify (/ -1 1) into -1 0.425 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 0.425 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 0.425 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x))) 0.425 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) into (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) 0.425 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x 0.425 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.425 * [taylor]: Taking taylor expansion of 1.0 in x 0.425 * [backup-simplify]: Simplify 1.0 into 1.0 0.425 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.425 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.425 * [taylor]: Taking taylor expansion of -1 in x 0.425 * [backup-simplify]: Simplify -1 into -1 0.425 * [taylor]: Taking taylor expansion of x in x 0.425 * [backup-simplify]: Simplify 0 into 0 0.425 * [backup-simplify]: Simplify 1 into 1 0.426 * [backup-simplify]: Simplify (/ -1 1) into -1 0.426 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 0.426 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.426 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.426 * [taylor]: Taking taylor expansion of -1 in x 0.426 * [backup-simplify]: Simplify -1 into -1 0.426 * [taylor]: Taking taylor expansion of x in x 0.426 * [backup-simplify]: Simplify 0 into 0 0.426 * [backup-simplify]: Simplify 1 into 1 0.426 * [backup-simplify]: Simplify (/ -1 1) into -1 0.426 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 0.426 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 0.426 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x))) 0.426 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) into (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) 0.426 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) into (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) 0.427 * [backup-simplify]: Simplify (- 0) into 0 0.427 * [backup-simplify]: Simplify (+ 0 0) into 0 0.427 * [backup-simplify]: Simplify (- (/ 0 (sin (/ -1 x))) (+ (* (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) (/ 0 (sin (/ -1 x)))))) into 0 0.427 * [backup-simplify]: Simplify 0 into 0 0.427 * [backup-simplify]: Simplify (- 0) into 0 0.428 * [backup-simplify]: Simplify (+ 0 0) into 0 0.428 * [backup-simplify]: Simplify (- (/ 0 (sin (/ -1 x))) (+ (* (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))))) into 0 0.428 * [backup-simplify]: Simplify 0 into 0 0.428 * [backup-simplify]: Simplify (- 0) into 0 0.428 * [backup-simplify]: Simplify (+ 0 0) into 0 0.429 * [backup-simplify]: Simplify (- (/ 0 (sin (/ -1 x))) (+ (* (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))))) into 0 0.429 * [backup-simplify]: Simplify 0 into 0 0.429 * [backup-simplify]: Simplify (- 0) into 0 0.429 * [backup-simplify]: Simplify (+ 0 0) into 0 0.430 * [backup-simplify]: Simplify (- (/ 0 (sin (/ -1 x))) (+ (* (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))))) into 0 0.430 * [backup-simplify]: Simplify 0 into 0 0.430 * [backup-simplify]: Simplify (- 0) into 0 0.430 * [backup-simplify]: Simplify (+ 0 0) into 0 0.430 * [backup-simplify]: Simplify (- (/ 0 (sin (/ -1 x))) (+ (* (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))))) into 0 0.431 * [backup-simplify]: Simplify 0 into 0 0.431 * [backup-simplify]: Simplify (- 0) into 0 0.431 * [backup-simplify]: Simplify (+ 0 0) into 0 0.431 * [backup-simplify]: Simplify (- (/ 0 (sin (/ -1 x))) (+ (* (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))))) into 0 0.431 * [backup-simplify]: Simplify 0 into 0 0.432 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ -1 (/ 1 (- x))))) (sin (/ -1 (/ 1 (- x))))) into (/ (- 1.0 (cos x)) (sin x)) 0.432 * * * [progress]: simplifying candidates 0.433 * [simplify]: Simplifying: (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))) (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x))))) (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x)))) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cos x) 1))) (fma (- (cos x)) 1 (* (cos x) 1)) (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))) (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))) (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x))))) (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x)))) (fma (sqrt 1.0) (sqrt 1.0) (- (* (cos x) 1))) (fma (- (cos x)) 1 (* (cos x) 1)) (fma 1 1.0 (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))) (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))) (fma 1 1.0 (- (* (sqrt (cos x)) (sqrt (cos x))))) (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x)))) (fma 1 1.0 (- (* (cos x) 1))) (fma (- (cos x)) 1 (* (cos x) 1)) (expm1 (- 1.0 (cos x))) (log1p (- 1.0 (cos x))) (- (cos x)) (- (cos x)) (- (cos x)) (/ (exp 1.0) (exp (cos x))) (log (- 1.0 (cos x))) (exp (- 1.0 (cos x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))) (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (- (pow 1.0 3) (pow (cos x) 3)) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (- (cos x)) (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x)) (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x))) (- 1.0 (cos x)) (- (cos x)) (expm1 (/ (- 1.0 (cos x)) (sin x))) (log1p (/ (- 1.0 (cos x)) (sin x))) (- (log (- 1.0 (cos x))) (log (sin x))) (log (/ (- 1.0 (cos x)) (sin x))) (exp (/ (- 1.0 (cos x)) (sin x))) (/ (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (* (* (sin x) (sin x)) (sin x))) (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (cbrt (/ (- 1.0 (cos x)) (sin x)))) (cbrt (/ (- 1.0 (cos x)) (sin x))) (* (* (/ (- 1.0 (cos x)) (sin x)) (/ (- 1.0 (cos x)) (sin x))) (/ (- 1.0 (cos x)) (sin x))) (sqrt (/ (- 1.0 (cos x)) (sin x))) (sqrt (/ (- 1.0 (cos x)) (sin x))) (- (- 1.0 (cos x))) (- (sin x)) (/ 1.0 (sin x)) (/ (cos x) (sin x)) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (- 1.0 (cos x))) (cbrt (sin x))) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt (sin x))) (/ (cbrt (- 1.0 (cos x))) (sqrt (sin x))) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 1) (/ (cbrt (- 1.0 (cos x))) (sin x)) (/ (sqrt (- 1.0 (cos x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sqrt (- 1.0 (cos x))) (cbrt (sin x))) (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x))) (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x))) (/ (sqrt (- 1.0 (cos x))) 1) (/ (sqrt (- 1.0 (cos x))) (sin x)) (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))) (/ (- 1.0 (cos x)) (cbrt (sin x))) (/ 1 (sqrt (sin x))) (/ (- 1.0 (cos x)) (sqrt (sin x))) (/ 1 1) (/ (- 1.0 (cos x)) (sin x)) (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt (sin x))) (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x))) (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x))) (/ (+ (sqrt 1.0) (sqrt (cos x))) 1) (/ (- (sqrt 1.0) (sqrt (cos x))) (sin x)) (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))) (/ (- 1.0 (cos x)) (cbrt (sin x))) (/ 1 (sqrt (sin x))) (/ (- 1.0 (cos x)) (sqrt (sin x))) (/ 1 1) (/ (- 1.0 (cos x)) (sin x)) (/ 1 (sin x)) (/ (sin x) (- 1.0 (cos x))) (/ (- 1.0 (cos x)) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (- 1.0 (cos x)) (sqrt (sin x))) (/ (- 1.0 (cos x)) 1) (/ (sin x) (cbrt (- 1.0 (cos x)))) (/ (sin x) (sqrt (- 1.0 (cos x)))) (/ (sin x) (- 1.0 (cos x))) (/ (sin x) (- (sqrt 1.0) (sqrt (cos x)))) (/ (sin x) (- 1.0 (cos x))) (* (sin x) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))) (* (sin x) (+ 1.0 (cos x))) (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (- 1.0 (cos x)) (- 1.0 (cos x)) (+ (* 1/2 x) (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5)))) (/ (- 1.0 (cos x)) (sin x)) (/ (- 1.0 (cos x)) (sin x)) 0.434 * * [simplify]: Extracting # 0 : cost 77 inf + 0 0.434 * * [simplify]: Extracting # 1 : cost 112 inf + 0 0.434 * * [simplify]: Extracting # 2 : cost 117 inf + 357 0.435 * * [simplify]: Extracting # 3 : cost 109 inf + 2476 0.435 * * [simplify]: Extracting # 4 : cost 64 inf + 10416 0.437 * * [simplify]: Extracting # 5 : cost 13 inf + 23241 0.438 * * [simplify]: Extracting # 6 : cost 4 inf + 26348 0.440 * * [simplify]: Extracting # 7 : cost 2 inf + 26854 0.442 * * [simplify]: Extracting # 8 : cost 1 inf + 27399 0.444 * * [simplify]: Extracting # 9 : cost 0 inf + 28236 0.445 * * [simplify]: iteration 0 : 134 enodes (cost 25270 ) 0.481 * * [simplify]: Extracting # 0 : cost 0 inf + 28236 0.484 * * [simplify]: Extracting # 1 : cost 64 inf + 26631 0.487 * * [simplify]: Extracting # 2 : cost 7 inf + 36791 0.491 * * [simplify]: Extracting # 3 : cost 2 inf + 36709 0.496 * * [simplify]: Extracting # 4 : cost 0 inf + 36629 0.503 * * [simplify]: Extracting # 5 : cost 0 inf + 36498 0.511 * * [simplify]: iteration 1 : 308 enodes (cost 22964 ) 0.636 * * [simplify]: Extracting # 0 : cost 0 inf + 36498 0.641 * * [simplify]: Extracting # 1 : cost 162 inf + 34910 0.650 * * [simplify]: Extracting # 2 : cost 7 inf + 64813 0.669 * * [simplify]: Extracting # 3 : cost 3 inf + 64844 0.688 * * [simplify]: Extracting # 4 : cost 0 inf + 65395 0.708 * * [simplify]: iteration 2 : 774 enodes (cost 21137 ) 1.123 * * [simplify]: Extracting # 0 : cost 0 inf + 65395 1.144 * * [simplify]: Extracting # 1 : cost 496 inf + 64692 1.181 * * [simplify]: Extracting # 2 : cost 19 inf + 164178 1.225 * * [simplify]: Extracting # 3 : cost 1 inf + 165523 1.275 * * [simplify]: Extracting # 4 : cost 0 inf + 165735 1.327 * * [simplify]: iteration 3 : 2334 enodes (cost 20972 ) 2.268 * * [simplify]: Extracting # 0 : cost 0 inf + 165735 2.360 * * [simplify]: Extracting # 1 : cost 884 inf + 160478 2.479 * * [simplify]: Extracting # 2 : cost 74 inf + 346330 2.638 * * [simplify]: Extracting # 3 : cost 15 inf + 354262 2.747 * * [simplify]: Extracting # 4 : cost 0 inf + 358655 2.894 * * [simplify]: iteration complete: 5002 enodes (cost 19518 ) 2.895 * [simplify]: Simplified to: (- 1.0 (cos x)) 0 (- 1.0 (cos x)) 0 (- 1.0 (cos x)) 0 (- 1.0 (cos x)) 0 (- 1.0 (cos x)) 0 (- 1.0 (cos x)) 0 (- 1.0 (cos x)) 0 (- 1.0 (cos x)) 0 (- 1.0 (cos x)) 0 (expm1 (- 1.0 (cos x))) (log1p (- 1.0 (cos x))) (- (cos x)) (- (cos x)) (- (cos x)) (exp (- 1.0 (cos x))) (log (- 1.0 (cos x))) (exp (- 1.0 (cos x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))) (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))) (fma 1.0 1.0 (* (cos x) (+ (cos x) 1.0))) (- (cos x)) (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x)) (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x))) (- 1.0 (cos x)) (- (cos x)) (expm1 (/ (- 1.0 (cos x)) (sin x))) (log1p (/ (- 1.0 (cos x)) (sin x))) (log (/ (- 1.0 (cos x)) (sin x))) (log (/ (- 1.0 (cos x)) (sin x))) (exp (/ (- 1.0 (cos x)) (sin x))) (* (* (/ (- 1.0 (cos x)) (sin x)) (/ (- 1.0 (cos x)) (sin x))) (/ (- 1.0 (cos x)) (sin x))) (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (cbrt (/ (- 1.0 (cos x)) (sin x)))) (cbrt (/ (- 1.0 (cos x)) (sin x))) (* (* (/ (- 1.0 (cos x)) (sin x)) (/ (- 1.0 (cos x)) (sin x))) (/ (- 1.0 (cos x)) (sin x))) (sqrt (/ (- 1.0 (cos x)) (sin x))) (sqrt (/ (- 1.0 (cos x)) (sin x))) (- (- 1.0 (cos x))) (- (sin x)) (/ 1.0 (sin x)) (/ (cos x) (sin x)) (* (/ (cbrt (- 1.0 (cos x))) (cbrt (sin x))) (/ (cbrt (- 1.0 (cos x))) (cbrt (sin x)))) (/ (cbrt (- 1.0 (cos x))) (cbrt (sin x))) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt (sin x))) (/ (cbrt (- 1.0 (cos x))) (sqrt (sin x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (/ (cbrt (- 1.0 (cos x))) (sin x)) (/ (sqrt (- 1.0 (cos x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sqrt (- 1.0 (cos x))) (cbrt (sin x))) (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x))) (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x))) (sqrt (- 1.0 (cos x))) (/ (sqrt (- 1.0 (cos x))) (sin x)) (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))) (/ (- 1.0 (cos x)) (cbrt (sin x))) (/ 1 (sqrt (sin x))) (/ (- 1.0 (cos x)) (sqrt (sin x))) 1 (/ (- 1.0 (cos x)) (sin x)) (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt (sin x))) (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x))) (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x))) (+ (sqrt 1.0) (sqrt (cos x))) (/ (- (sqrt 1.0) (sqrt (cos x))) (sin x)) (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))) (/ (- 1.0 (cos x)) (cbrt (sin x))) (/ 1 (sqrt (sin x))) (/ (- 1.0 (cos x)) (sqrt (sin x))) 1 (/ (- 1.0 (cos x)) (sin x)) (/ 1 (sin x)) (/ (sin x) (- 1.0 (cos x))) (/ (- 1.0 (cos x)) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (- 1.0 (cos x)) (sqrt (sin x))) (- 1.0 (cos x)) (/ (sin x) (cbrt (- 1.0 (cos x)))) (/ (sin x) (sqrt (- 1.0 (cos x)))) (/ (sin x) (- 1.0 (cos x))) (/ (sin x) (- (sqrt 1.0) (sqrt (cos x)))) (/ (sin x) (- 1.0 (cos x))) (* (fma 1.0 1.0 (* (cos x) (+ (cos x) 1.0))) (sin x)) (* (sin x) (+ 1.0 (cos x))) (fma 1/2 (* x x) (* (* (* x x) (* x x)) (+ (* (* x x) 1/720) -1/24))) (- 1.0 (cos x)) (- 1.0 (cos x)) (fma x (fma (* x x) 1/24 1/2) (* 1/240 (pow x 5))) (/ (- 1.0 (cos x)) (sin x)) (/ (- 1.0 (cos x)) (sin x)) 2.902 * * * [progress]: adding candidates to table 3.217 * * [progress]: iteration 2 / 4 3.217 * * * [progress]: picking best candidate 3.329 * * * * [pick]: Picked # 3.329 * * * [progress]: localizing error 3.397 * * * [progress]: generating rewritten candidates 3.397 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 3.428 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2) 3.438 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2 1) 3.454 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1) 3.474 * * * [progress]: generating series expansions 3.474 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 3.475 * [backup-simplify]: Simplify (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))) into (- 1.0 (pow (cos x) 3)) 3.475 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos x) 3)) in (x) around 0 3.475 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos x) 3)) in x 3.475 * [taylor]: Taking taylor expansion of 1.0 in x 3.475 * [backup-simplify]: Simplify 1.0 into 1.0 3.475 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in x 3.476 * [taylor]: Taking taylor expansion of (cos x) in x 3.476 * [taylor]: Taking taylor expansion of x in x 3.476 * [backup-simplify]: Simplify 0 into 0 3.476 * [backup-simplify]: Simplify 1 into 1 3.476 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos x) 3)) in x 3.476 * [taylor]: Taking taylor expansion of 1.0 in x 3.476 * [backup-simplify]: Simplify 1.0 into 1.0 3.476 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in x 3.476 * [taylor]: Taking taylor expansion of (cos x) in x 3.476 * [taylor]: Taking taylor expansion of x in x 3.476 * [backup-simplify]: Simplify 0 into 0 3.476 * [backup-simplify]: Simplify 1 into 1 3.477 * [backup-simplify]: Simplify (* 1 1) into 1 3.477 * [backup-simplify]: Simplify (* 1 1) into 1 3.478 * [backup-simplify]: Simplify (- 1) into -1 3.478 * [backup-simplify]: Simplify (+ 1.0 -1) into 0 3.478 * [backup-simplify]: Simplify 0 into 0 3.478 * [backup-simplify]: Simplify (+ 0) into 0 3.479 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.480 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.480 * [backup-simplify]: Simplify (- 0) into 0 3.480 * [backup-simplify]: Simplify (+ 0 0) into 0 3.481 * [backup-simplify]: Simplify 0 into 0 3.481 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 3.482 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* -1/2 1))) into -1 3.483 * [backup-simplify]: Simplify (+ (* 1 -1) (+ (* 0 0) (* -1/2 1))) into -3/2 3.484 * [backup-simplify]: Simplify (- -3/2) into 3/2 3.484 * [backup-simplify]: Simplify (+ 0 3/2) into 3/2 3.484 * [backup-simplify]: Simplify 3/2 into 3/2 3.485 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 3.487 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* -1/2 0) (* 0 1)))) into 0 3.488 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1) (+ (* -1/2 0) (* 0 1)))) into 0 3.489 * [backup-simplify]: Simplify (- 0) into 0 3.489 * [backup-simplify]: Simplify (+ 0 0) into 0 3.489 * [backup-simplify]: Simplify 0 into 0 3.492 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 3.494 * [backup-simplify]: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* -1/2 -1/2) (+ (* 0 0) (* 1/24 1))))) into 1/3 3.496 * [backup-simplify]: Simplify (+ (* 1 1/3) (+ (* 0 0) (+ (* -1/2 -1) (+ (* 0 0) (* 1/24 1))))) into 7/8 3.496 * [backup-simplify]: Simplify (- 7/8) into -7/8 3.497 * [backup-simplify]: Simplify (+ 0 -7/8) into -7/8 3.497 * [backup-simplify]: Simplify -7/8 into -7/8 3.499 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 3.501 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 1/24) (+ (* -1/2 0) (+ (* 0 -1/2) (+ (* 1/24 0) (* 0 1)))))) into 0 3.504 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* -1/2 0) (+ (* 0 -1) (+ (* 1/24 0) (* 0 1)))))) into 0 3.505 * [backup-simplify]: Simplify (- 0) into 0 3.505 * [backup-simplify]: Simplify (+ 0 0) into 0 3.505 * [backup-simplify]: Simplify 0 into 0 3.510 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720 3.512 * [backup-simplify]: Simplify (+ (* 1 -1/720) (+ (* 0 0) (+ (* -1/2 1/24) (+ (* 0 0) (+ (* 1/24 -1/2) (+ (* 0 0) (* -1/720 1))))))) into -2/45 3.515 * [backup-simplify]: Simplify (+ (* 1 -2/45) (+ (* 0 0) (+ (* -1/2 1/3) (+ (* 0 0) (+ (* 1/24 -1) (+ (* 0 0) (* -1/720 1))))))) into -61/240 3.516 * [backup-simplify]: Simplify (- -61/240) into 61/240 3.516 * [backup-simplify]: Simplify (+ 0 61/240) into 61/240 3.516 * [backup-simplify]: Simplify 61/240 into 61/240 3.517 * [backup-simplify]: Simplify (+ (* 61/240 (pow x 6)) (+ (* -7/8 (pow x 4)) (* 3/2 (pow x 2)))) into (- (+ (* 3/2 (pow x 2)) (* 61/240 (pow x 6))) (* 7/8 (pow x 4))) 3.518 * [backup-simplify]: Simplify (- (* (* 1.0 1.0) 1.0) (* (* (cos (/ 1 x)) (cos (/ 1 x))) (cos (/ 1 x)))) into (- 1.0 (pow (cos (/ 1 x)) 3)) 3.518 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 3)) in (x) around 0 3.518 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 3)) in x 3.518 * [taylor]: Taking taylor expansion of 1.0 in x 3.518 * [backup-simplify]: Simplify 1.0 into 1.0 3.518 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in x 3.518 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.518 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.518 * [taylor]: Taking taylor expansion of x in x 3.518 * [backup-simplify]: Simplify 0 into 0 3.518 * [backup-simplify]: Simplify 1 into 1 3.519 * [backup-simplify]: Simplify (/ 1 1) into 1 3.519 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 3.519 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 3)) in x 3.519 * [taylor]: Taking taylor expansion of 1.0 in x 3.519 * [backup-simplify]: Simplify 1.0 into 1.0 3.519 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in x 3.519 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.519 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.519 * [taylor]: Taking taylor expansion of x in x 3.519 * [backup-simplify]: Simplify 0 into 0 3.519 * [backup-simplify]: Simplify 1 into 1 3.520 * [backup-simplify]: Simplify (/ 1 1) into 1 3.520 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 3.520 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2) 3.520 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (pow (cos (/ 1 x)) 2)) into (pow (cos (/ 1 x)) 3) 3.520 * [backup-simplify]: Simplify (- (pow (cos (/ 1 x)) 3)) into (- (pow (cos (/ 1 x)) 3)) 3.521 * [backup-simplify]: Simplify (+ 1.0 (- (pow (cos (/ 1 x)) 3))) into (- 1.0 (pow (cos (/ 1 x)) 3)) 3.521 * [backup-simplify]: Simplify (- 1.0 (pow (cos (/ 1 x)) 3)) into (- 1.0 (pow (cos (/ 1 x)) 3)) 3.521 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0 3.521 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (pow (cos (/ 1 x)) 2))) into 0 3.522 * [backup-simplify]: Simplify (- 0) into 0 3.522 * [backup-simplify]: Simplify (+ 0 0) into 0 3.522 * [backup-simplify]: Simplify 0 into 0 3.523 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0 3.523 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2)))) into 0 3.524 * [backup-simplify]: Simplify (- 0) into 0 3.524 * [backup-simplify]: Simplify (+ 0 0) into 0 3.524 * [backup-simplify]: Simplify 0 into 0 3.525 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0 3.526 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2))))) into 0 3.526 * [backup-simplify]: Simplify (- 0) into 0 3.526 * [backup-simplify]: Simplify (+ 0 0) into 0 3.526 * [backup-simplify]: Simplify 0 into 0 3.527 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0 3.528 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2)))))) into 0 3.528 * [backup-simplify]: Simplify (- 0) into 0 3.529 * [backup-simplify]: Simplify (+ 0 0) into 0 3.529 * [backup-simplify]: Simplify 0 into 0 3.530 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0 3.531 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2))))))) into 0 3.531 * [backup-simplify]: Simplify (- 0) into 0 3.531 * [backup-simplify]: Simplify (+ 0 0) into 0 3.531 * [backup-simplify]: Simplify 0 into 0 3.532 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0 3.534 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2)))))))) into 0 3.534 * [backup-simplify]: Simplify (- 0) into 0 3.534 * [backup-simplify]: Simplify (+ 0 0) into 0 3.534 * [backup-simplify]: Simplify 0 into 0 3.534 * [backup-simplify]: Simplify (- 1.0 (pow (cos (/ 1 (/ 1 x))) 3)) into (- 1.0 (pow (cos x) 3)) 3.535 * [backup-simplify]: Simplify (- (* (* 1.0 1.0) 1.0) (* (* (cos (/ 1 (- x))) (cos (/ 1 (- x)))) (cos (/ 1 (- x))))) into (- 1.0 (pow (cos (/ -1 x)) 3)) 3.535 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 3)) in (x) around 0 3.535 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 3)) in x 3.535 * [taylor]: Taking taylor expansion of 1.0 in x 3.535 * [backup-simplify]: Simplify 1.0 into 1.0 3.535 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in x 3.535 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.535 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.535 * [taylor]: Taking taylor expansion of -1 in x 3.535 * [backup-simplify]: Simplify -1 into -1 3.535 * [taylor]: Taking taylor expansion of x in x 3.535 * [backup-simplify]: Simplify 0 into 0 3.535 * [backup-simplify]: Simplify 1 into 1 3.535 * [backup-simplify]: Simplify (/ -1 1) into -1 3.535 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 3.536 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 3)) in x 3.536 * [taylor]: Taking taylor expansion of 1.0 in x 3.536 * [backup-simplify]: Simplify 1.0 into 1.0 3.536 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in x 3.536 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.536 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.536 * [taylor]: Taking taylor expansion of -1 in x 3.536 * [backup-simplify]: Simplify -1 into -1 3.536 * [taylor]: Taking taylor expansion of x in x 3.536 * [backup-simplify]: Simplify 0 into 0 3.536 * [backup-simplify]: Simplify 1 into 1 3.536 * [backup-simplify]: Simplify (/ -1 1) into -1 3.536 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 3.536 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2) 3.536 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (pow (cos (/ -1 x)) 2)) into (pow (cos (/ -1 x)) 3) 3.536 * [backup-simplify]: Simplify (- (pow (cos (/ -1 x)) 3)) into (- (pow (cos (/ -1 x)) 3)) 3.537 * [backup-simplify]: Simplify (+ 1.0 (- (pow (cos (/ -1 x)) 3))) into (- 1.0 (pow (cos (/ -1 x)) 3)) 3.537 * [backup-simplify]: Simplify (- 1.0 (pow (cos (/ -1 x)) 3)) into (- 1.0 (pow (cos (/ -1 x)) 3)) 3.537 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0 3.537 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (pow (cos (/ -1 x)) 2))) into 0 3.537 * [backup-simplify]: Simplify (- 0) into 0 3.537 * [backup-simplify]: Simplify (+ 0 0) into 0 3.537 * [backup-simplify]: Simplify 0 into 0 3.538 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0 3.538 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2)))) into 0 3.538 * [backup-simplify]: Simplify (- 0) into 0 3.539 * [backup-simplify]: Simplify (+ 0 0) into 0 3.539 * [backup-simplify]: Simplify 0 into 0 3.539 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0 3.540 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2))))) into 0 3.540 * [backup-simplify]: Simplify (- 0) into 0 3.540 * [backup-simplify]: Simplify (+ 0 0) into 0 3.540 * [backup-simplify]: Simplify 0 into 0 3.541 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0 3.542 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2)))))) into 0 3.542 * [backup-simplify]: Simplify (- 0) into 0 3.543 * [backup-simplify]: Simplify (+ 0 0) into 0 3.543 * [backup-simplify]: Simplify 0 into 0 3.544 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0 3.545 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2))))))) into 0 3.545 * [backup-simplify]: Simplify (- 0) into 0 3.545 * [backup-simplify]: Simplify (+ 0 0) into 0 3.545 * [backup-simplify]: Simplify 0 into 0 3.546 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0 3.548 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2)))))))) into 0 3.548 * [backup-simplify]: Simplify (- 0) into 0 3.549 * [backup-simplify]: Simplify (+ 0 0) into 0 3.549 * [backup-simplify]: Simplify 0 into 0 3.549 * [backup-simplify]: Simplify (- 1.0 (pow (cos (/ -1 (/ 1 (- x)))) 3)) into (- 1.0 (pow (cos x) 3)) 3.549 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2) 3.549 * [backup-simplify]: Simplify (+ (* (cos x) (cos x)) (* 1.0 (cos x))) into (+ (* 1.0 (cos x)) (pow (cos x) 2)) 3.549 * [approximate]: Taking taylor expansion of (+ (* 1.0 (cos x)) (pow (cos x) 2)) in (x) around 0 3.549 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos x)) (pow (cos x) 2)) in x 3.549 * [taylor]: Taking taylor expansion of (* 1.0 (cos x)) in x 3.549 * [taylor]: Taking taylor expansion of 1.0 in x 3.549 * [backup-simplify]: Simplify 1.0 into 1.0 3.549 * [taylor]: Taking taylor expansion of (cos x) in x 3.549 * [taylor]: Taking taylor expansion of x in x 3.549 * [backup-simplify]: Simplify 0 into 0 3.549 * [backup-simplify]: Simplify 1 into 1 3.549 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 3.549 * [taylor]: Taking taylor expansion of (cos x) in x 3.549 * [taylor]: Taking taylor expansion of x in x 3.549 * [backup-simplify]: Simplify 0 into 0 3.549 * [backup-simplify]: Simplify 1 into 1 3.549 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos x)) (pow (cos x) 2)) in x 3.549 * [taylor]: Taking taylor expansion of (* 1.0 (cos x)) in x 3.549 * [taylor]: Taking taylor expansion of 1.0 in x 3.549 * [backup-simplify]: Simplify 1.0 into 1.0 3.549 * [taylor]: Taking taylor expansion of (cos x) in x 3.549 * [taylor]: Taking taylor expansion of x in x 3.549 * [backup-simplify]: Simplify 0 into 0 3.549 * [backup-simplify]: Simplify 1 into 1 3.549 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 3.549 * [taylor]: Taking taylor expansion of (cos x) in x 3.549 * [taylor]: Taking taylor expansion of x in x 3.549 * [backup-simplify]: Simplify 0 into 0 3.549 * [backup-simplify]: Simplify 1 into 1 3.550 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 3.550 * [backup-simplify]: Simplify (* 1 1) into 1 3.550 * [backup-simplify]: Simplify (+ 1.0 1) into 2.0 3.551 * [backup-simplify]: Simplify 2.0 into 2.0 3.551 * [backup-simplify]: Simplify (+ 0) into 0 3.551 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 3.551 * [backup-simplify]: Simplify (+ 0) into 0 3.552 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.552 * [backup-simplify]: Simplify (+ 0 0) into 0 3.552 * [backup-simplify]: Simplify 0 into 0 3.553 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 3.554 * [backup-simplify]: Simplify (+ (* 1.0 -1/2) (+ (* 0 0) (* 0 1))) into (- 0.5) 3.555 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 3.556 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* -1/2 1))) into -1 3.556 * [backup-simplify]: Simplify (+ (- 0.5) -1) into (- 1.5) 3.557 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 3.558 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 3.560 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1)))) into 0 3.561 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 3.562 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* -1/2 0) (* 0 1)))) into 0 3.563 * [backup-simplify]: Simplify (+ 0 0) into 0 3.563 * [backup-simplify]: Simplify 0 into 0 3.565 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 3.568 * [backup-simplify]: Simplify (+ (* 1.0 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1))))) into 0.041666666666666664 3.572 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 3.576 * [backup-simplify]: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* -1/2 -1/2) (+ (* 0 0) (* 1/24 1))))) into 1/3 3.576 * [backup-simplify]: Simplify (+ 0.041666666666666664 1/3) into 0.375 3.576 * [backup-simplify]: Simplify 0.375 into 0.375 3.577 * [backup-simplify]: Simplify (+ (* 0.375 (pow x 4)) (+ (* (- 1.5) (pow x 2)) 2.0)) into (- (+ (* 0.375 (pow x 4)) 2.0) (* 1.5 (pow x 2))) 3.578 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) (cos (/ 1 x))) (* 1.0 (cos (/ 1 x)))) into (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) 3.578 * [approximate]: Taking taylor expansion of (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) in (x) around 0 3.578 * [taylor]: Taking taylor expansion of (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) in x 3.578 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 3.578 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.578 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.578 * [taylor]: Taking taylor expansion of x in x 3.578 * [backup-simplify]: Simplify 0 into 0 3.578 * [backup-simplify]: Simplify 1 into 1 3.578 * [backup-simplify]: Simplify (/ 1 1) into 1 3.578 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 3.578 * [taylor]: Taking taylor expansion of (* 1.0 (cos (/ 1 x))) in x 3.578 * [taylor]: Taking taylor expansion of 1.0 in x 3.579 * [backup-simplify]: Simplify 1.0 into 1.0 3.579 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.579 * [taylor]: Taking taylor expansion of x in x 3.579 * [backup-simplify]: Simplify 0 into 0 3.579 * [backup-simplify]: Simplify 1 into 1 3.579 * [backup-simplify]: Simplify (/ 1 1) into 1 3.579 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 3.579 * [taylor]: Taking taylor expansion of (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) in x 3.579 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 3.579 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.579 * [taylor]: Taking taylor expansion of x in x 3.579 * [backup-simplify]: Simplify 0 into 0 3.579 * [backup-simplify]: Simplify 1 into 1 3.580 * [backup-simplify]: Simplify (/ 1 1) into 1 3.580 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 3.580 * [taylor]: Taking taylor expansion of (* 1.0 (cos (/ 1 x))) in x 3.580 * [taylor]: Taking taylor expansion of 1.0 in x 3.580 * [backup-simplify]: Simplify 1.0 into 1.0 3.580 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.580 * [taylor]: Taking taylor expansion of x in x 3.580 * [backup-simplify]: Simplify 0 into 0 3.580 * [backup-simplify]: Simplify 1 into 1 3.580 * [backup-simplify]: Simplify (/ 1 1) into 1 3.580 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 3.581 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2) 3.581 * [backup-simplify]: Simplify (* 1.0 (cos (/ 1 x))) into (* 1.0 (cos (/ 1 x))) 3.581 * [backup-simplify]: Simplify (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) into (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) 3.581 * [backup-simplify]: Simplify (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) into (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) 3.582 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0 3.582 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (cos (/ 1 x)))) into 0 3.583 * [backup-simplify]: Simplify (+ 0 0) into 0 3.583 * [backup-simplify]: Simplify 0 into 0 3.583 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0 3.584 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0 3.584 * [backup-simplify]: Simplify (+ 0 0) into 0 3.584 * [backup-simplify]: Simplify 0 into 0 3.585 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0 3.587 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0 3.587 * [backup-simplify]: Simplify (+ 0 0) into 0 3.587 * [backup-simplify]: Simplify 0 into 0 3.588 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0 3.590 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0 3.590 * [backup-simplify]: Simplify (+ 0 0) into 0 3.590 * [backup-simplify]: Simplify 0 into 0 3.592 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0 3.594 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0 3.594 * [backup-simplify]: Simplify (+ 0 0) into 0 3.594 * [backup-simplify]: Simplify 0 into 0 3.596 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0 3.598 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0 3.599 * [backup-simplify]: Simplify (+ 0 0) into 0 3.599 * [backup-simplify]: Simplify 0 into 0 3.599 * [backup-simplify]: Simplify (+ (pow (cos (/ 1 (/ 1 x))) 2) (* 1.0 (cos (/ 1 (/ 1 x))))) into (+ (* 1.0 (cos x)) (pow (cos x) 2)) 3.599 * [backup-simplify]: Simplify (+ (* (cos (/ 1 (- x))) (cos (/ 1 (- x)))) (* 1.0 (cos (/ 1 (- x))))) into (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) 3.599 * [approximate]: Taking taylor expansion of (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) in (x) around 0 3.599 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) in x 3.599 * [taylor]: Taking taylor expansion of (* 1.0 (cos (/ -1 x))) in x 3.600 * [taylor]: Taking taylor expansion of 1.0 in x 3.600 * [backup-simplify]: Simplify 1.0 into 1.0 3.600 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.600 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.600 * [taylor]: Taking taylor expansion of -1 in x 3.600 * [backup-simplify]: Simplify -1 into -1 3.600 * [taylor]: Taking taylor expansion of x in x 3.600 * [backup-simplify]: Simplify 0 into 0 3.600 * [backup-simplify]: Simplify 1 into 1 3.600 * [backup-simplify]: Simplify (/ -1 1) into -1 3.600 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 3.600 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 3.600 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.600 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.600 * [taylor]: Taking taylor expansion of -1 in x 3.600 * [backup-simplify]: Simplify -1 into -1 3.600 * [taylor]: Taking taylor expansion of x in x 3.600 * [backup-simplify]: Simplify 0 into 0 3.601 * [backup-simplify]: Simplify 1 into 1 3.601 * [backup-simplify]: Simplify (/ -1 1) into -1 3.601 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 3.601 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) in x 3.601 * [taylor]: Taking taylor expansion of (* 1.0 (cos (/ -1 x))) in x 3.601 * [taylor]: Taking taylor expansion of 1.0 in x 3.601 * [backup-simplify]: Simplify 1.0 into 1.0 3.601 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.601 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.601 * [taylor]: Taking taylor expansion of -1 in x 3.601 * [backup-simplify]: Simplify -1 into -1 3.601 * [taylor]: Taking taylor expansion of x in x 3.601 * [backup-simplify]: Simplify 0 into 0 3.601 * [backup-simplify]: Simplify 1 into 1 3.602 * [backup-simplify]: Simplify (/ -1 1) into -1 3.602 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 3.602 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 3.602 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.602 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.602 * [taylor]: Taking taylor expansion of -1 in x 3.602 * [backup-simplify]: Simplify -1 into -1 3.602 * [taylor]: Taking taylor expansion of x in x 3.602 * [backup-simplify]: Simplify 0 into 0 3.602 * [backup-simplify]: Simplify 1 into 1 3.603 * [backup-simplify]: Simplify (/ -1 1) into -1 3.603 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 3.603 * [backup-simplify]: Simplify (* 1.0 (cos (/ -1 x))) into (* 1.0 (cos (/ -1 x))) 3.603 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2) 3.603 * [backup-simplify]: Simplify (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) into (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) 3.604 * [backup-simplify]: Simplify (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) into (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) 3.604 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (cos (/ -1 x)))) into 0 3.604 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0 3.605 * [backup-simplify]: Simplify (+ 0 0) into 0 3.605 * [backup-simplify]: Simplify 0 into 0 3.606 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0 3.606 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0 3.607 * [backup-simplify]: Simplify (+ 0 0) into 0 3.607 * [backup-simplify]: Simplify 0 into 0 3.608 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0 3.609 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0 3.609 * [backup-simplify]: Simplify (+ 0 0) into 0 3.609 * [backup-simplify]: Simplify 0 into 0 3.611 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0 3.612 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0 3.612 * [backup-simplify]: Simplify (+ 0 0) into 0 3.612 * [backup-simplify]: Simplify 0 into 0 3.614 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0 3.616 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0 3.616 * [backup-simplify]: Simplify (+ 0 0) into 0 3.616 * [backup-simplify]: Simplify 0 into 0 3.619 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0 3.621 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0 3.622 * [backup-simplify]: Simplify (+ 0 0) into 0 3.622 * [backup-simplify]: Simplify 0 into 0 3.622 * [backup-simplify]: Simplify (+ (* 1.0 (cos (/ -1 (/ 1 (- x))))) (pow (cos (/ -1 (/ 1 (- x)))) 2)) into (+ (* 1.0 (cos x)) (pow (cos x) 2)) 3.622 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2 1) 3.622 * [backup-simplify]: Simplify (* (cos x) (cos x)) into (pow (cos x) 2) 3.622 * [approximate]: Taking taylor expansion of (pow (cos x) 2) in (x) around 0 3.622 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 3.622 * [taylor]: Taking taylor expansion of (cos x) in x 3.622 * [taylor]: Taking taylor expansion of x in x 3.622 * [backup-simplify]: Simplify 0 into 0 3.622 * [backup-simplify]: Simplify 1 into 1 3.622 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 3.623 * [taylor]: Taking taylor expansion of (cos x) in x 3.623 * [taylor]: Taking taylor expansion of x in x 3.623 * [backup-simplify]: Simplify 0 into 0 3.623 * [backup-simplify]: Simplify 1 into 1 3.623 * [backup-simplify]: Simplify (* 1 1) into 1 3.623 * [backup-simplify]: Simplify 1 into 1 3.623 * [backup-simplify]: Simplify (+ 0) into 0 3.624 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.624 * [backup-simplify]: Simplify 0 into 0 3.625 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 3.626 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* -1/2 1))) into -1 3.626 * [backup-simplify]: Simplify -1 into -1 3.627 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 3.629 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* -1/2 0) (* 0 1)))) into 0 3.629 * [backup-simplify]: Simplify 0 into 0 3.631 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 3.633 * [backup-simplify]: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* -1/2 -1/2) (+ (* 0 0) (* 1/24 1))))) into 1/3 3.633 * [backup-simplify]: Simplify 1/3 into 1/3 3.634 * [backup-simplify]: Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2)) 3.634 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2) 3.634 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0 3.634 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 3.634 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.634 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.634 * [taylor]: Taking taylor expansion of x in x 3.634 * [backup-simplify]: Simplify 0 into 0 3.634 * [backup-simplify]: Simplify 1 into 1 3.634 * [backup-simplify]: Simplify (/ 1 1) into 1 3.634 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 3.634 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 3.634 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.634 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.635 * [taylor]: Taking taylor expansion of x in x 3.635 * [backup-simplify]: Simplify 0 into 0 3.635 * [backup-simplify]: Simplify 1 into 1 3.635 * [backup-simplify]: Simplify (/ 1 1) into 1 3.635 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 3.635 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2) 3.635 * [backup-simplify]: Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2) 3.636 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0 3.636 * [backup-simplify]: Simplify 0 into 0 3.636 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0 3.636 * [backup-simplify]: Simplify 0 into 0 3.637 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0 3.637 * [backup-simplify]: Simplify 0 into 0 3.638 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0 3.639 * [backup-simplify]: Simplify 0 into 0 3.640 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0 3.640 * [backup-simplify]: Simplify 0 into 0 3.642 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0 3.642 * [backup-simplify]: Simplify 0 into 0 3.642 * [backup-simplify]: Simplify (pow (cos (/ 1 (/ 1 x))) 2) into (pow (cos x) 2) 3.643 * [backup-simplify]: Simplify (* (cos (/ 1 (- x))) (cos (/ 1 (- x)))) into (pow (cos (/ -1 x)) 2) 3.643 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0 3.643 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 3.643 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.643 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.643 * [taylor]: Taking taylor expansion of -1 in x 3.643 * [backup-simplify]: Simplify -1 into -1 3.643 * [taylor]: Taking taylor expansion of x in x 3.643 * [backup-simplify]: Simplify 0 into 0 3.643 * [backup-simplify]: Simplify 1 into 1 3.643 * [backup-simplify]: Simplify (/ -1 1) into -1 3.643 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 3.643 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 3.643 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.644 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.644 * [taylor]: Taking taylor expansion of -1 in x 3.644 * [backup-simplify]: Simplify -1 into -1 3.644 * [taylor]: Taking taylor expansion of x in x 3.644 * [backup-simplify]: Simplify 0 into 0 3.644 * [backup-simplify]: Simplify 1 into 1 3.644 * [backup-simplify]: Simplify (/ -1 1) into -1 3.644 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 3.644 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2) 3.645 * [backup-simplify]: Simplify (pow (cos (/ -1 x)) 2) into (pow (cos (/ -1 x)) 2) 3.645 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0 3.645 * [backup-simplify]: Simplify 0 into 0 3.646 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0 3.646 * [backup-simplify]: Simplify 0 into 0 3.647 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0 3.647 * [backup-simplify]: Simplify 0 into 0 3.648 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0 3.648 * [backup-simplify]: Simplify 0 into 0 3.650 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0 3.650 * [backup-simplify]: Simplify 0 into 0 3.652 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0 3.652 * [backup-simplify]: Simplify 0 into 0 3.652 * [backup-simplify]: Simplify (pow (cos (/ -1 (/ 1 (- x)))) 2) into (pow (cos x) 2) 3.652 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1) 3.652 * [backup-simplify]: Simplify (* (cos x) (cos x)) into (pow (cos x) 2) 3.652 * [approximate]: Taking taylor expansion of (pow (cos x) 2) in (x) around 0 3.652 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 3.652 * [taylor]: Taking taylor expansion of (cos x) in x 3.652 * [taylor]: Taking taylor expansion of x in x 3.652 * [backup-simplify]: Simplify 0 into 0 3.652 * [backup-simplify]: Simplify 1 into 1 3.652 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 3.652 * [taylor]: Taking taylor expansion of (cos x) in x 3.652 * [taylor]: Taking taylor expansion of x in x 3.652 * [backup-simplify]: Simplify 0 into 0 3.652 * [backup-simplify]: Simplify 1 into 1 3.653 * [backup-simplify]: Simplify (* 1 1) into 1 3.653 * [backup-simplify]: Simplify 1 into 1 3.653 * [backup-simplify]: Simplify (+ 0) into 0 3.654 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.654 * [backup-simplify]: Simplify 0 into 0 3.655 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 3.656 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* -1/2 1))) into -1 3.656 * [backup-simplify]: Simplify -1 into -1 3.657 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 3.658 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* -1/2 0) (* 0 1)))) into 0 3.658 * [backup-simplify]: Simplify 0 into 0 3.661 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 3.663 * [backup-simplify]: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* -1/2 -1/2) (+ (* 0 0) (* 1/24 1))))) into 1/3 3.663 * [backup-simplify]: Simplify 1/3 into 1/3 3.663 * [backup-simplify]: Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2)) 3.663 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2) 3.663 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0 3.663 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 3.663 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.663 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.663 * [taylor]: Taking taylor expansion of x in x 3.663 * [backup-simplify]: Simplify 0 into 0 3.664 * [backup-simplify]: Simplify 1 into 1 3.664 * [backup-simplify]: Simplify (/ 1 1) into 1 3.664 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 3.664 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 3.664 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.664 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.664 * [taylor]: Taking taylor expansion of x in x 3.664 * [backup-simplify]: Simplify 0 into 0 3.664 * [backup-simplify]: Simplify 1 into 1 3.665 * [backup-simplify]: Simplify (/ 1 1) into 1 3.665 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 3.665 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2) 3.665 * [backup-simplify]: Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2) 3.665 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0 3.665 * [backup-simplify]: Simplify 0 into 0 3.666 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0 3.666 * [backup-simplify]: Simplify 0 into 0 3.667 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0 3.667 * [backup-simplify]: Simplify 0 into 0 3.668 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0 3.668 * [backup-simplify]: Simplify 0 into 0 3.670 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0 3.670 * [backup-simplify]: Simplify 0 into 0 3.672 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0 3.672 * [backup-simplify]: Simplify 0 into 0 3.672 * [backup-simplify]: Simplify (pow (cos (/ 1 (/ 1 x))) 2) into (pow (cos x) 2) 3.673 * [backup-simplify]: Simplify (* (cos (/ 1 (- x))) (cos (/ 1 (- x)))) into (pow (cos (/ -1 x)) 2) 3.673 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0 3.673 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 3.673 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.673 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.673 * [taylor]: Taking taylor expansion of -1 in x 3.673 * [backup-simplify]: Simplify -1 into -1 3.673 * [taylor]: Taking taylor expansion of x in x 3.673 * [backup-simplify]: Simplify 0 into 0 3.673 * [backup-simplify]: Simplify 1 into 1 3.673 * [backup-simplify]: Simplify (/ -1 1) into -1 3.673 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 3.673 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 3.673 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.673 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.673 * [taylor]: Taking taylor expansion of -1 in x 3.673 * [backup-simplify]: Simplify -1 into -1 3.673 * [taylor]: Taking taylor expansion of x in x 3.674 * [backup-simplify]: Simplify 0 into 0 3.674 * [backup-simplify]: Simplify 1 into 1 3.674 * [backup-simplify]: Simplify (/ -1 1) into -1 3.674 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 3.674 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2) 3.674 * [backup-simplify]: Simplify (pow (cos (/ -1 x)) 2) into (pow (cos (/ -1 x)) 2) 3.675 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0 3.675 * [backup-simplify]: Simplify 0 into 0 3.675 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0 3.675 * [backup-simplify]: Simplify 0 into 0 3.676 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0 3.676 * [backup-simplify]: Simplify 0 into 0 3.678 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0 3.678 * [backup-simplify]: Simplify 0 into 0 3.679 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0 3.679 * [backup-simplify]: Simplify 0 into 0 3.681 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0 3.682 * [backup-simplify]: Simplify 0 into 0 3.682 * [backup-simplify]: Simplify (pow (cos (/ -1 (/ 1 (- x)))) 2) into (pow (cos x) 2) 3.682 * * * [progress]: simplifying candidates 3.684 * [simplify]: Simplifying: (fma (* 1.0 1.0) 1.0 (- (* (cos x) (* (cos x) (cos x))))) (fma (- (cos x)) (* (cos x) (cos x)) (* (cos x) (* (cos x) (cos x)))) (expm1 (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))) (log1p (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))) (- (* (* (cos x) (cos x)) (cos x))) (/ (exp (* (* 1.0 1.0) 1.0)) (exp (* (* (cos x) (cos x)) (cos x)))) (log (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))) (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))) (* (cbrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))) (cbrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))) (cbrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))) (* (* (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))) (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))) (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))) (sqrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))) (sqrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (- 1.0 (cos x)) (- (pow (* (* 1.0 1.0) 1.0) 3) (pow (* (* (cos x) (cos x)) (cos x)) 3)) (+ (* (* (* 1.0 1.0) 1.0) (* (* 1.0 1.0) 1.0)) (+ (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x))) (* (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))) (- (* (* (cos x) (cos x)) (cos x))) (- (* (* (* 1.0 1.0) 1.0) (* (* 1.0 1.0) 1.0)) (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x)))) (+ (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))) (- (* (* (cos x) (cos x)) (cos x))) (expm1 (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (log1p (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (* (exp (* (cos x) (cos x))) (exp (* 1.0 (cos x)))) (log (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (exp (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (* (cbrt (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (cbrt (+ (* (cos x) (cos x)) (* 1.0 (cos x))))) (cbrt (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (* (* (+ (* (cos x) (cos x)) (* 1.0 (cos x))) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (sqrt (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (sqrt (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (+ (pow (* (cos x) (cos x)) 3) (pow (* 1.0 (cos x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (- (* (* 1.0 (cos x)) (* 1.0 (cos x))) (* (* (cos x) (cos x)) (* 1.0 (cos x))))) (- (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (* 1.0 (cos x)) (* 1.0 (cos x)))) (- (* (cos x) (cos x)) (* 1.0 (cos x))) (+ (cos x) 1.0) (+ (* 1/2 (cos (* 2 x))) (* 1.0 (cos x))) (expm1 (* (cos x) (cos x))) (log1p (* (cos x) (cos x))) (* 1/2 (cos (* 2 x))) (+ (cos (+ x x)) (cos (- x x))) (+ 1 1) (* (cos x) (cos x)) (+ 1 1) (+ (log (cos x)) (log (cos x))) (log (* (cos x) (cos x))) (exp (* (cos x) (cos x))) (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x))) (* (cbrt (* (cos x) (cos x))) (cbrt (* (cos x) (cos x)))) (cbrt (* (cos x) (cos x))) (* (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (cos x) (cos x))) (sqrt (* (cos x) (cos x))) (sqrt (* (cos x) (cos x))) (* (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x)))) (* (cbrt (cos x)) (cbrt (cos x))) (* (sqrt (cos x)) (sqrt (cos x))) (* (sqrt (cos x)) (sqrt (cos x))) (* 1 1) (* (cos x) (cos x)) (* (sqrt (cos x)) (sqrt (cos x))) (* (sqrt (cos x)) (sqrt (cos x))) (* 2 1) (* (cos x) (* (cbrt (cos x)) (cbrt (cos x)))) (* (cos x) (sqrt (cos x))) (* (cos x) 1) (* (cbrt (cos x)) (cos x)) (* (sqrt (cos x)) (cos x)) (* (cos x) (cos x)) (expm1 (* (cos x) (cos x))) (log1p (* (cos x) (cos x))) (* 1/2 (cos (* 2 x))) (+ (cos (+ x x)) (cos (- x x))) (+ 1 1) (* (cos x) (cos x)) (+ 1 1) (+ (log (cos x)) (log (cos x))) (log (* (cos x) (cos x))) (exp (* (cos x) (cos x))) (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x))) (* (cbrt (* (cos x) (cos x))) (cbrt (* (cos x) (cos x)))) (cbrt (* (cos x) (cos x))) (* (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (cos x) (cos x))) (sqrt (* (cos x) (cos x))) (sqrt (* (cos x) (cos x))) (* (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x)))) (* (cbrt (cos x)) (cbrt (cos x))) (* (sqrt (cos x)) (sqrt (cos x))) (* (sqrt (cos x)) (sqrt (cos x))) (* 1 1) (* (cos x) (cos x)) (* (sqrt (cos x)) (sqrt (cos x))) (* (sqrt (cos x)) (sqrt (cos x))) (* 2 1) (* (cos x) (* (cbrt (cos x)) (cbrt (cos x)))) (* (cos x) (sqrt (cos x))) (* (cos x) 1) (* (cbrt (cos x)) (cos x)) (* (sqrt (cos x)) (cos x)) (* (cos x) (cos x)) (- (+ (* 3/2 (pow x 2)) (* 61/240 (pow x 6))) (* 7/8 (pow x 4))) (- 1.0 (pow (cos x) 3)) (- 1.0 (pow (cos x) 3)) (- (+ (* 0.375 (pow x 4)) 2.0) (* 1.5 (pow x 2))) (+ (* 1.0 (cos x)) (pow (cos x) 2)) (+ (* 1.0 (cos x)) (pow (cos x) 2)) (- (+ (* 1/3 (pow x 4)) 1) (pow x 2)) (pow (cos x) 2) (pow (cos x) 2) (- (+ (* 1/3 (pow x 4)) 1) (pow x 2)) (pow (cos x) 2) (pow (cos x) 2) 3.687 * * [simplify]: Extracting # 0 : cost 63 inf + 0 3.687 * * [simplify]: Extracting # 1 : cost 104 inf + 0 3.687 * * [simplify]: Extracting # 2 : cost 113 inf + 87 3.688 * * [simplify]: Extracting # 3 : cost 93 inf + 3239 3.690 * * [simplify]: Extracting # 4 : cost 35 inf + 15586 3.693 * * [simplify]: Extracting # 5 : cost 10 inf + 21869 3.696 * * [simplify]: Extracting # 6 : cost 2 inf + 24998 3.700 * * [simplify]: Extracting # 7 : cost 0 inf + 26129 3.703 * * [simplify]: iteration 0 : 126 enodes (cost 24927 ) 3.750 * * [simplify]: Extracting # 0 : cost 0 inf + 26129 3.753 * * [simplify]: Extracting # 1 : cost 85 inf + 24774 3.757 * * [simplify]: Extracting # 2 : cost 5 inf + 38634 3.762 * * [simplify]: Extracting # 3 : cost 0 inf + 36330 3.766 * * [simplify]: Extracting # 4 : cost 0 inf + 36049 3.771 * * [simplify]: iteration 1 : 356 enodes (cost 19394 ) 3.957 * * [simplify]: Extracting # 0 : cost 0 inf + 36049 3.971 * * [simplify]: Extracting # 1 : cost 373 inf + 34718 3.987 * * [simplify]: Extracting # 2 : cost 30 inf + 94851 4.005 * * [simplify]: Extracting # 3 : cost 16 inf + 97216 4.032 * * [simplify]: Extracting # 4 : cost 0 inf + 102481 4.070 * * [simplify]: iteration 2 : 1325 enodes (cost 19103 ) 5.998 * * [simplify]: Extracting # 0 : cost 0 inf + 102481 6.038 * * [simplify]: Extracting # 1 : cost 440 inf + 97449 6.119 * * [simplify]: Extracting # 2 : cost 37 inf + 200517 6.231 * * [simplify]: Extracting # 3 : cost 9 inf + 207037 6.380 * * [simplify]: Extracting # 4 : cost 0 inf + 210470 6.490 * * [simplify]: iteration 3 : 4103 enodes (cost 18993 ) 7.440 * * [simplify]: Extracting # 0 : cost 0 inf + 210470 7.607 * * [simplify]: Extracting # 1 : cost 0 inf + 209610 7.748 * * [simplify]: iteration complete: 5000 enodes (cost 18993 ) 7.749 * [simplify]: Simplified to: (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))) (fma (- (cos x)) (* (cos x) (cos x)) (* (cos x) (* (cos x) (cos x)))) (expm1 (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))) (log1p (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))) (- (* (* (cos x) (cos x)) (cos x))) (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))) (log (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))) (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))) (* (cbrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))) (cbrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))) (cbrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))) (* (* (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))) (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))) (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))) (sqrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))) (sqrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))) (fma 1.0 1.0 (* (cos x) (+ (cos x) 1.0))) (- 1.0 (cos x)) (- (* (* (* (* 1.0 1.0) 1.0) (* (* 1.0 1.0) 1.0)) (* (* 1.0 1.0) 1.0)) (* (* (* (cos x) (cos x)) (cos x)) (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x))))) (fma (* (* 1.0 1.0) 1.0) (* (* 1.0 1.0) 1.0) (* (* (* (cos x) (cos x)) (cos x)) (+ (* (* (cos x) (cos x)) (cos x)) (* (* 1.0 1.0) 1.0)))) (- (* (* (cos x) (cos x)) (cos x))) (- (* (* (* 1.0 1.0) 1.0) (* (* 1.0 1.0) 1.0)) (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x)))) (fma (* 1.0 1.0) 1.0 (* (cos x) (* (cos x) (cos x)))) (- (* (* (cos x) (cos x)) (cos x))) (expm1 (* (cos x) (+ (cos x) 1.0))) (log1p (* (cos x) (+ (cos x) 1.0))) (exp (* (cos x) (+ (cos x) 1.0))) (log (* (cos x) (+ (cos x) 1.0))) (exp (* (cos x) (+ (cos x) 1.0))) (* (cbrt (* (cos x) (+ (cos x) 1.0))) (cbrt (* (cos x) (+ (cos x) 1.0)))) (cbrt (* (cos x) (+ (cos x) 1.0))) (* (* (* (cos x) (+ (cos x) 1.0)) (* (cos x) (+ (cos x) 1.0))) (* (cos x) (+ (cos x) 1.0))) (sqrt (* (cos x) (+ (cos x) 1.0))) (sqrt (* (cos x) (+ (cos x) 1.0))) (* (* (cos x) (* (cos x) (cos x))) (fma (* 1.0 1.0) 1.0 (* (cos x) (* (cos x) (cos x))))) (fma (* (cos x) (cos x)) (* (cos x) (cos x)) (* (* 1.0 (cos x)) (- (* 1.0 (cos x)) (* (cos x) (cos x))))) (- (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (* 1.0 (cos x)) (* 1.0 (cos x)))) (* (cos x) (- (cos x) 1.0)) (+ (cos x) 1.0) (fma 1/2 (cos (+ x x)) (* 1.0 (cos x))) (expm1 (* (cos x) (cos x))) (log1p (* (cos x) (cos x))) (* (cos (+ x x)) 1/2) (+ 1 (cos (+ x x))) 2 (* (cos x) (cos x)) 2 (log (* (cos x) (cos x))) (log (* (cos x) (cos x))) (exp (* (cos x) (cos x))) (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x))) (* (cbrt (* (cos x) (cos x))) (cbrt (* (cos x) (cos x)))) (cbrt (* (cos x) (cos x))) (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x))) (fabs (cos x)) (fabs (cos x)) (* (cbrt (cos x)) (cos x)) (* (cbrt (cos x)) (cbrt (cos x))) (cos x) (cos x) 1 (* (cos x) (cos x)) (cos x) (cos x) 2 (* (cos x) (* (cbrt (cos x)) (cbrt (cos x)))) (* (sqrt (cos x)) (cos x)) (cos x) (* (cbrt (cos x)) (cos x)) (* (sqrt (cos x)) (cos x)) (* (cos x) (cos x)) (expm1 (* (cos x) (cos x))) (log1p (* (cos x) (cos x))) (* (cos (+ x x)) 1/2) (+ 1 (cos (+ x x))) 2 (* (cos x) (cos x)) 2 (log (* (cos x) (cos x))) (log (* (cos x) (cos x))) (exp (* (cos x) (cos x))) (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x))) (* (cbrt (* (cos x) (cos x))) (cbrt (* (cos x) (cos x)))) (cbrt (* (cos x) (cos x))) (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x))) (fabs (cos x)) (fabs (cos x)) (* (cbrt (cos x)) (cos x)) (* (cbrt (cos x)) (cbrt (cos x))) (cos x) (cos x) 1 (* (cos x) (cos x)) (cos x) (cos x) 2 (* (cos x) (* (cbrt (cos x)) (cbrt (cos x)))) (* (sqrt (cos x)) (cos x)) (cos x) (* (cbrt (cos x)) (cos x)) (* (sqrt (cos x)) (cos x)) (* (cos x) (cos x)) (fma (* (* x x) x) (* (* (* x x) x) 61/240) (* (* x x) (- 3/2 (* 7/8 (* x x))))) (- 1.0 (* (* (cos x) (cos x)) (cos x))) (- 1.0 (* (* (cos x) (cos x)) (cos x))) (+ (* (* x x) (- (* 0.375 (* x x)) 1.5)) 2.0) (* (+ (cos x) 1.0) (cos x)) (* (+ (cos x) 1.0) (cos x)) (- (fma 1/3 (* (* x x) (* x x)) 1) (* x x)) (* (cos x) (cos x)) (* (cos x) (cos x)) (- (fma 1/3 (* (* x x) (* x x)) 1) (* x x)) (* (cos x) (cos x)) (* (cos x) (cos x)) 7.765 * * * [progress]: adding candidates to table 8.300 * * [progress]: iteration 3 / 4 8.300 * * * [progress]: picking best candidate 8.438 * * * * [pick]: Picked # 8.439 * * * [progress]: localizing error 8.498 * * * [progress]: generating rewritten candidates 8.498 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 8.536 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2) 8.556 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1) 8.565 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2 1) 8.584 * * * [progress]: generating series expansions 8.584 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 8.585 * [backup-simplify]: Simplify (- (* (* 1.0 1.0) 1.0) (* (+ 1/2 (* (cos (+ x x)) 1/2)) (cos x))) into (- 1.0 (+ (* 1/2 (cos x)) (* 1/2 (* (cos x) (cos (* 2 x)))))) 8.585 * [approximate]: Taking taylor expansion of (- 1.0 (+ (* 1/2 (cos x)) (* 1/2 (* (cos x) (cos (* 2 x)))))) in (x) around 0 8.585 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 1/2 (cos x)) (* 1/2 (* (cos x) (cos (* 2 x)))))) in x 8.586 * [taylor]: Taking taylor expansion of 1.0 in x 8.586 * [backup-simplify]: Simplify 1.0 into 1.0 8.586 * [taylor]: Taking taylor expansion of (+ (* 1/2 (cos x)) (* 1/2 (* (cos x) (cos (* 2 x))))) in x 8.586 * [taylor]: Taking taylor expansion of (* 1/2 (cos x)) in x 8.586 * [taylor]: Taking taylor expansion of 1/2 in x 8.586 * [backup-simplify]: Simplify 1/2 into 1/2 8.586 * [taylor]: Taking taylor expansion of (cos x) in x 8.586 * [taylor]: Taking taylor expansion of x in x 8.586 * [backup-simplify]: Simplify 0 into 0 8.586 * [backup-simplify]: Simplify 1 into 1 8.586 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos x) (cos (* 2 x)))) in x 8.586 * [taylor]: Taking taylor expansion of 1/2 in x 8.586 * [backup-simplify]: Simplify 1/2 into 1/2 8.586 * [taylor]: Taking taylor expansion of (* (cos x) (cos (* 2 x))) in x 8.586 * [taylor]: Taking taylor expansion of (cos x) in x 8.586 * [taylor]: Taking taylor expansion of x in x 8.586 * [backup-simplify]: Simplify 0 into 0 8.586 * [backup-simplify]: Simplify 1 into 1 8.586 * [taylor]: Taking taylor expansion of (cos (* 2 x)) in x 8.586 * [taylor]: Taking taylor expansion of (* 2 x) in x 8.586 * [taylor]: Taking taylor expansion of 2 in x 8.586 * [backup-simplify]: Simplify 2 into 2 8.586 * [taylor]: Taking taylor expansion of x in x 8.586 * [backup-simplify]: Simplify 0 into 0 8.586 * [backup-simplify]: Simplify 1 into 1 8.587 * [backup-simplify]: Simplify (* 2 0) into 0 8.587 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 8.587 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 1/2 (cos x)) (* 1/2 (* (cos x) (cos (* 2 x)))))) in x 8.588 * [taylor]: Taking taylor expansion of 1.0 in x 8.588 * [backup-simplify]: Simplify 1.0 into 1.0 8.588 * [taylor]: Taking taylor expansion of (+ (* 1/2 (cos x)) (* 1/2 (* (cos x) (cos (* 2 x))))) in x 8.588 * [taylor]: Taking taylor expansion of (* 1/2 (cos x)) in x 8.588 * [taylor]: Taking taylor expansion of 1/2 in x 8.588 * [backup-simplify]: Simplify 1/2 into 1/2 8.588 * [taylor]: Taking taylor expansion of (cos x) in x 8.588 * [taylor]: Taking taylor expansion of x in x 8.588 * [backup-simplify]: Simplify 0 into 0 8.588 * [backup-simplify]: Simplify 1 into 1 8.588 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos x) (cos (* 2 x)))) in x 8.588 * [taylor]: Taking taylor expansion of 1/2 in x 8.588 * [backup-simplify]: Simplify 1/2 into 1/2 8.588 * [taylor]: Taking taylor expansion of (* (cos x) (cos (* 2 x))) in x 8.588 * [taylor]: Taking taylor expansion of (cos x) in x 8.588 * [taylor]: Taking taylor expansion of x in x 8.588 * [backup-simplify]: Simplify 0 into 0 8.588 * [backup-simplify]: Simplify 1 into 1 8.588 * [taylor]: Taking taylor expansion of (cos (* 2 x)) in x 8.588 * [taylor]: Taking taylor expansion of (* 2 x) in x 8.588 * [taylor]: Taking taylor expansion of 2 in x 8.588 * [backup-simplify]: Simplify 2 into 2 8.588 * [taylor]: Taking taylor expansion of x in x 8.588 * [backup-simplify]: Simplify 0 into 0 8.588 * [backup-simplify]: Simplify 1 into 1 8.589 * [backup-simplify]: Simplify (* 2 0) into 0 8.589 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 8.590 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 8.590 * [backup-simplify]: Simplify (* 1 1) into 1 8.591 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 8.591 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 8.592 * [backup-simplify]: Simplify (- 1) into -1 8.592 * [backup-simplify]: Simplify (+ 1.0 -1) into 0 8.592 * [backup-simplify]: Simplify 0 into 0 8.593 * [backup-simplify]: Simplify (+ 0) into 0 8.593 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0 8.594 * [backup-simplify]: Simplify (+ 0) into 0 8.594 * [backup-simplify]: Simplify (+ 0) into 0 8.595 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.595 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0 8.596 * [backup-simplify]: Simplify (+ 0 0) into 0 8.596 * [backup-simplify]: Simplify (- 0) into 0 8.597 * [backup-simplify]: Simplify (+ 0 0) into 0 8.597 * [backup-simplify]: Simplify 0 into 0 8.598 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 8.599 * [backup-simplify]: Simplify (+ (* 1/2 -1/2) (+ (* 0 0) (* 0 1))) into -1/4 8.600 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into -2 8.600 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 8.602 * [backup-simplify]: Simplify (+ (* 1 -2) (+ (* 0 0) (* -1/2 1))) into -5/2 8.603 * [backup-simplify]: Simplify (+ (* 1/2 -5/2) (+ (* 0 0) (* 0 1))) into -5/4 8.603 * [backup-simplify]: Simplify (+ -1/4 -5/4) into -3/2 8.603 * [backup-simplify]: Simplify (- -3/2) into 3/2 8.604 * [backup-simplify]: Simplify (+ 0 3/2) into 3/2 8.604 * [backup-simplify]: Simplify 3/2 into 3/2 8.605 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 8.607 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1)))) into 0 8.608 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0 8.609 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0 8.610 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 8.612 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -2) (+ (* -1/2 0) (* 0 1)))) into 0 8.613 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 -5/2) (+ (* 0 0) (* 0 1)))) into 0 8.613 * [backup-simplify]: Simplify (+ 0 0) into 0 8.614 * [backup-simplify]: Simplify (- 0) into 0 8.614 * [backup-simplify]: Simplify (+ 0 0) into 0 8.614 * [backup-simplify]: Simplify 0 into 0 8.617 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 8.619 * [backup-simplify]: Simplify (+ (* 1/2 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1))))) into 1/48 8.619 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 8.621 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 2 4) 24)) 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 2/3 8.622 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 8.623 * [backup-simplify]: Simplify (+ (* 1 2/3) (+ (* 0 0) (+ (* -1/2 -2) (+ (* 0 0) (* 1/24 1))))) into 41/24 8.624 * [backup-simplify]: Simplify (+ (* 1/2 41/24) (+ (* 0 0) (+ (* 0 -5/2) (+ (* 0 0) (* 0 1))))) into 41/48 8.625 * [backup-simplify]: Simplify (+ 1/48 41/48) into 7/8 8.625 * [backup-simplify]: Simplify (- 7/8) into -7/8 8.625 * [backup-simplify]: Simplify (+ 0 -7/8) into -7/8 8.625 * [backup-simplify]: Simplify -7/8 into -7/8 8.626 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 8.627 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1)))))) into 0 8.628 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 8.632 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 2 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 8.633 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 8.634 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 2/3) (+ (* -1/2 0) (+ (* 0 -2) (+ (* 1/24 0) (* 0 1)))))) into 0 8.635 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 41/24) (+ (* 0 0) (+ (* 0 -5/2) (+ (* 0 0) (* 0 1)))))) into 0 8.636 * [backup-simplify]: Simplify (+ 0 0) into 0 8.636 * [backup-simplify]: Simplify (- 0) into 0 8.636 * [backup-simplify]: Simplify (+ 0 0) into 0 8.636 * [backup-simplify]: Simplify 0 into 0 8.639 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720 8.640 * [backup-simplify]: Simplify (+ (* 1/2 -1/720) (+ (* 0 0) (+ (* 0 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1))))))) into -1/1440 8.641 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 8.644 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 2 6) 720)) 0 (* 1 (/ (pow 2 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 2 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -4/45 8.646 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720 8.648 * [backup-simplify]: Simplify (+ (* 1 -4/45) (+ (* 0 0) (+ (* -1/2 2/3) (+ (* 0 0) (+ (* 1/24 -2) (+ (* 0 0) (* -1/720 1))))))) into -73/144 8.649 * [backup-simplify]: Simplify (+ (* 1/2 -73/144) (+ (* 0 0) (+ (* 0 41/24) (+ (* 0 0) (+ (* 0 -5/2) (+ (* 0 0) (* 0 1))))))) into -73/288 8.649 * [backup-simplify]: Simplify (+ -1/1440 -73/288) into -61/240 8.650 * [backup-simplify]: Simplify (- -61/240) into 61/240 8.650 * [backup-simplify]: Simplify (+ 0 61/240) into 61/240 8.650 * [backup-simplify]: Simplify 61/240 into 61/240 8.650 * [backup-simplify]: Simplify (+ (* 61/240 (pow x 6)) (+ (* -7/8 (pow x 4)) (* 3/2 (pow x 2)))) into (- (+ (* 3/2 (pow x 2)) (* 61/240 (pow x 6))) (* 7/8 (pow x 4))) 8.651 * [backup-simplify]: Simplify (- (* (* 1.0 1.0) 1.0) (* (+ 1/2 (* (cos (+ (/ 1 x) (/ 1 x))) 1/2)) (cos (/ 1 x)))) into (- 1.0 (+ (* 1/2 (* (cos (* 2 (/ 1 x))) (cos (/ 1 x)))) (* 1/2 (cos (/ 1 x))))) 8.651 * [approximate]: Taking taylor expansion of (- 1.0 (+ (* 1/2 (* (cos (* 2 (/ 1 x))) (cos (/ 1 x)))) (* 1/2 (cos (/ 1 x))))) in (x) around 0 8.651 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 1/2 (* (cos (* 2 (/ 1 x))) (cos (/ 1 x)))) (* 1/2 (cos (/ 1 x))))) in x 8.651 * [taylor]: Taking taylor expansion of 1.0 in x 8.651 * [backup-simplify]: Simplify 1.0 into 1.0 8.651 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (cos (* 2 (/ 1 x))) (cos (/ 1 x)))) (* 1/2 (cos (/ 1 x)))) in x 8.651 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos (* 2 (/ 1 x))) (cos (/ 1 x)))) in x 8.651 * [taylor]: Taking taylor expansion of 1/2 in x 8.651 * [backup-simplify]: Simplify 1/2 into 1/2 8.651 * [taylor]: Taking taylor expansion of (* (cos (* 2 (/ 1 x))) (cos (/ 1 x))) in x 8.651 * [taylor]: Taking taylor expansion of (cos (* 2 (/ 1 x))) in x 8.651 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 8.651 * [taylor]: Taking taylor expansion of 2 in x 8.651 * [backup-simplify]: Simplify 2 into 2 8.651 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.651 * [taylor]: Taking taylor expansion of x in x 8.651 * [backup-simplify]: Simplify 0 into 0 8.652 * [backup-simplify]: Simplify 1 into 1 8.652 * [backup-simplify]: Simplify (/ 1 1) into 1 8.652 * [backup-simplify]: Simplify (* 2 1) into 2 8.652 * [backup-simplify]: Simplify (cos (* 2 (/ 1 x))) into (cos (/ 2 x)) 8.652 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 8.652 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.652 * [taylor]: Taking taylor expansion of x in x 8.652 * [backup-simplify]: Simplify 0 into 0 8.652 * [backup-simplify]: Simplify 1 into 1 8.652 * [backup-simplify]: Simplify (/ 1 1) into 1 8.653 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 8.653 * [taylor]: Taking taylor expansion of (* 1/2 (cos (/ 1 x))) in x 8.653 * [taylor]: Taking taylor expansion of 1/2 in x 8.653 * [backup-simplify]: Simplify 1/2 into 1/2 8.653 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 8.653 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.653 * [taylor]: Taking taylor expansion of x in x 8.653 * [backup-simplify]: Simplify 0 into 0 8.653 * [backup-simplify]: Simplify 1 into 1 8.653 * [backup-simplify]: Simplify (/ 1 1) into 1 8.653 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 8.653 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 1/2 (* (cos (* 2 (/ 1 x))) (cos (/ 1 x)))) (* 1/2 (cos (/ 1 x))))) in x 8.653 * [taylor]: Taking taylor expansion of 1.0 in x 8.653 * [backup-simplify]: Simplify 1.0 into 1.0 8.653 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (cos (* 2 (/ 1 x))) (cos (/ 1 x)))) (* 1/2 (cos (/ 1 x)))) in x 8.653 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos (* 2 (/ 1 x))) (cos (/ 1 x)))) in x 8.653 * [taylor]: Taking taylor expansion of 1/2 in x 8.653 * [backup-simplify]: Simplify 1/2 into 1/2 8.653 * [taylor]: Taking taylor expansion of (* (cos (* 2 (/ 1 x))) (cos (/ 1 x))) in x 8.653 * [taylor]: Taking taylor expansion of (cos (* 2 (/ 1 x))) in x 8.653 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 8.653 * [taylor]: Taking taylor expansion of 2 in x 8.653 * [backup-simplify]: Simplify 2 into 2 8.653 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.653 * [taylor]: Taking taylor expansion of x in x 8.653 * [backup-simplify]: Simplify 0 into 0 8.653 * [backup-simplify]: Simplify 1 into 1 8.653 * [backup-simplify]: Simplify (/ 1 1) into 1 8.654 * [backup-simplify]: Simplify (* 2 1) into 2 8.654 * [backup-simplify]: Simplify (cos (* 2 (/ 1 x))) into (cos (/ 2 x)) 8.654 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 8.654 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.654 * [taylor]: Taking taylor expansion of x in x 8.654 * [backup-simplify]: Simplify 0 into 0 8.654 * [backup-simplify]: Simplify 1 into 1 8.654 * [backup-simplify]: Simplify (/ 1 1) into 1 8.654 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 8.654 * [taylor]: Taking taylor expansion of (* 1/2 (cos (/ 1 x))) in x 8.654 * [taylor]: Taking taylor expansion of 1/2 in x 8.654 * [backup-simplify]: Simplify 1/2 into 1/2 8.654 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 8.654 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.654 * [taylor]: Taking taylor expansion of x in x 8.654 * [backup-simplify]: Simplify 0 into 0 8.654 * [backup-simplify]: Simplify 1 into 1 8.655 * [backup-simplify]: Simplify (/ 1 1) into 1 8.655 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 8.655 * [backup-simplify]: Simplify (* (cos (/ 2 x)) (cos (/ 1 x))) into (* (cos (/ 1 x)) (cos (/ 2 x))) 8.655 * [backup-simplify]: Simplify (* 1/2 (* (cos (/ 1 x)) (cos (/ 2 x)))) into (* 1/2 (* (cos (/ 1 x)) (cos (/ 2 x)))) 8.655 * [backup-simplify]: Simplify (* 1/2 (cos (/ 1 x))) into (* 1/2 (cos (/ 1 x))) 8.655 * [backup-simplify]: Simplify (+ (* 1/2 (* (cos (/ 1 x)) (cos (/ 2 x)))) (* 1/2 (cos (/ 1 x)))) into (+ (* 1/2 (* (cos (/ 1 x)) (cos (/ 2 x)))) (* 1/2 (cos (/ 1 x)))) 8.655 * [backup-simplify]: Simplify (- (+ (* 1/2 (* (cos (/ 1 x)) (cos (/ 2 x)))) (* 1/2 (cos (/ 1 x))))) into (- (+ (* 1/2 (* (cos (/ 1 x)) (cos (/ 2 x)))) (* 1/2 (cos (/ 1 x))))) 8.656 * [backup-simplify]: Simplify (+ 1.0 (- (+ (* 1/2 (* (cos (/ 1 x)) (cos (/ 2 x)))) (* 1/2 (cos (/ 1 x)))))) into (- 1.0 (+ (* 1/2 (* (cos (/ 1 x)) (cos (/ 2 x)))) (* 1/2 (cos (/ 1 x))))) 8.656 * [backup-simplify]: Simplify (- 1.0 (+ (* 1/2 (* (cos (/ 1 x)) (cos (/ 2 x)))) (* 1/2 (cos (/ 1 x))))) into (- 1.0 (+ (* 1/2 (* (cos (/ 1 x)) (cos (/ 2 x)))) (* 1/2 (cos (/ 1 x))))) 8.656 * [backup-simplify]: Simplify (+ (* (cos (/ 2 x)) 0) (* 0 (cos (/ 1 x)))) into 0 8.656 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (cos (/ 1 x)) (cos (/ 2 x))))) into 0 8.657 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (cos (/ 1 x)))) into 0 8.657 * [backup-simplify]: Simplify (+ 0 0) into 0 8.657 * [backup-simplify]: Simplify (- 0) into 0 8.657 * [backup-simplify]: Simplify (+ 0 0) into 0 8.657 * [backup-simplify]: Simplify 0 into 0 8.658 * [backup-simplify]: Simplify (+ (* (cos (/ 2 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0 8.658 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) (cos (/ 2 x)))))) into 0 8.659 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0 8.660 * [backup-simplify]: Simplify (+ 0 0) into 0 8.660 * [backup-simplify]: Simplify (- 0) into 0 8.660 * [backup-simplify]: Simplify (+ 0 0) into 0 8.660 * [backup-simplify]: Simplify 0 into 0 8.661 * [backup-simplify]: Simplify (+ (* (cos (/ 2 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0 8.662 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) (cos (/ 2 x))))))) into 0 8.664 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0 8.664 * [backup-simplify]: Simplify (+ 0 0) into 0 8.664 * [backup-simplify]: Simplify (- 0) into 0 8.665 * [backup-simplify]: Simplify (+ 0 0) into 0 8.665 * [backup-simplify]: Simplify 0 into 0 8.666 * [backup-simplify]: Simplify (+ (* (cos (/ 2 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0 8.668 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) (cos (/ 2 x)))))))) into 0 8.669 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0 8.670 * [backup-simplify]: Simplify (+ 0 0) into 0 8.670 * [backup-simplify]: Simplify (- 0) into 0 8.670 * [backup-simplify]: Simplify (+ 0 0) into 0 8.670 * [backup-simplify]: Simplify 0 into 0 8.672 * [backup-simplify]: Simplify (+ (* (cos (/ 2 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0 8.674 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) (cos (/ 2 x))))))))) into 0 8.676 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0 8.676 * [backup-simplify]: Simplify (+ 0 0) into 0 8.677 * [backup-simplify]: Simplify (- 0) into 0 8.677 * [backup-simplify]: Simplify (+ 0 0) into 0 8.677 * [backup-simplify]: Simplify 0 into 0 8.679 * [backup-simplify]: Simplify (+ (* (cos (/ 2 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0 8.681 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) (cos (/ 2 x)))))))))) into 0 8.683 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0 8.684 * [backup-simplify]: Simplify (+ 0 0) into 0 8.684 * [backup-simplify]: Simplify (- 0) into 0 8.684 * [backup-simplify]: Simplify (+ 0 0) into 0 8.684 * [backup-simplify]: Simplify 0 into 0 8.685 * [backup-simplify]: Simplify (- 1.0 (+ (* 1/2 (* (cos (/ 1 (/ 1 x))) (cos (/ 2 (/ 1 x))))) (* 1/2 (cos (/ 1 (/ 1 x)))))) into (- 1.0 (+ (* 1/2 (cos x)) (* 1/2 (* (cos x) (cos (* 2 x)))))) 8.686 * [backup-simplify]: Simplify (- (* (* 1.0 1.0) 1.0) (* (+ 1/2 (* (cos (+ (/ 1 (- x)) (/ 1 (- x)))) 1/2)) (cos (/ 1 (- x))))) into (- 1.0 (+ (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) (* 1/2 (cos (/ -1 x))))) 8.686 * [approximate]: Taking taylor expansion of (- 1.0 (+ (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) (* 1/2 (cos (/ -1 x))))) in (x) around 0 8.686 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) (* 1/2 (cos (/ -1 x))))) in x 8.686 * [taylor]: Taking taylor expansion of 1.0 in x 8.686 * [backup-simplify]: Simplify 1.0 into 1.0 8.686 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) (* 1/2 (cos (/ -1 x)))) in x 8.686 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) in x 8.686 * [taylor]: Taking taylor expansion of 1/2 in x 8.686 * [backup-simplify]: Simplify 1/2 into 1/2 8.686 * [taylor]: Taking taylor expansion of (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x))) in x 8.686 * [taylor]: Taking taylor expansion of (cos (- (* 2 (/ 1 x)))) in x 8.686 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 8.686 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 8.686 * [taylor]: Taking taylor expansion of 2 in x 8.687 * [backup-simplify]: Simplify 2 into 2 8.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.687 * [taylor]: Taking taylor expansion of x in x 8.687 * [backup-simplify]: Simplify 0 into 0 8.687 * [backup-simplify]: Simplify 1 into 1 8.687 * [backup-simplify]: Simplify (/ 1 1) into 1 8.687 * [backup-simplify]: Simplify (* 2 1) into 2 8.688 * [backup-simplify]: Simplify (- 2) into -2 8.688 * [backup-simplify]: Simplify (cos (- (* 2 (/ 1 x)))) into (cos (- (* 2 (/ 1 x)))) 8.688 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 8.688 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.688 * [taylor]: Taking taylor expansion of -1 in x 8.688 * [backup-simplify]: Simplify -1 into -1 8.688 * [taylor]: Taking taylor expansion of x in x 8.688 * [backup-simplify]: Simplify 0 into 0 8.688 * [backup-simplify]: Simplify 1 into 1 8.689 * [backup-simplify]: Simplify (/ -1 1) into -1 8.689 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 8.689 * [taylor]: Taking taylor expansion of (* 1/2 (cos (/ -1 x))) in x 8.689 * [taylor]: Taking taylor expansion of 1/2 in x 8.689 * [backup-simplify]: Simplify 1/2 into 1/2 8.689 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 8.689 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.689 * [taylor]: Taking taylor expansion of -1 in x 8.689 * [backup-simplify]: Simplify -1 into -1 8.689 * [taylor]: Taking taylor expansion of x in x 8.689 * [backup-simplify]: Simplify 0 into 0 8.689 * [backup-simplify]: Simplify 1 into 1 8.690 * [backup-simplify]: Simplify (/ -1 1) into -1 8.690 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 8.690 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) (* 1/2 (cos (/ -1 x))))) in x 8.690 * [taylor]: Taking taylor expansion of 1.0 in x 8.690 * [backup-simplify]: Simplify 1.0 into 1.0 8.690 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) (* 1/2 (cos (/ -1 x)))) in x 8.690 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) in x 8.690 * [taylor]: Taking taylor expansion of 1/2 in x 8.690 * [backup-simplify]: Simplify 1/2 into 1/2 8.690 * [taylor]: Taking taylor expansion of (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x))) in x 8.690 * [taylor]: Taking taylor expansion of (cos (- (* 2 (/ 1 x)))) in x 8.690 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 8.690 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 8.690 * [taylor]: Taking taylor expansion of 2 in x 8.690 * [backup-simplify]: Simplify 2 into 2 8.690 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.690 * [taylor]: Taking taylor expansion of x in x 8.690 * [backup-simplify]: Simplify 0 into 0 8.690 * [backup-simplify]: Simplify 1 into 1 8.691 * [backup-simplify]: Simplify (/ 1 1) into 1 8.691 * [backup-simplify]: Simplify (* 2 1) into 2 8.691 * [backup-simplify]: Simplify (- 2) into -2 8.691 * [backup-simplify]: Simplify (cos (- (* 2 (/ 1 x)))) into (cos (- (* 2 (/ 1 x)))) 8.692 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 8.692 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.692 * [taylor]: Taking taylor expansion of -1 in x 8.692 * [backup-simplify]: Simplify -1 into -1 8.692 * [taylor]: Taking taylor expansion of x in x 8.692 * [backup-simplify]: Simplify 0 into 0 8.692 * [backup-simplify]: Simplify 1 into 1 8.692 * [backup-simplify]: Simplify (/ -1 1) into -1 8.692 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 8.692 * [taylor]: Taking taylor expansion of (* 1/2 (cos (/ -1 x))) in x 8.692 * [taylor]: Taking taylor expansion of 1/2 in x 8.692 * [backup-simplify]: Simplify 1/2 into 1/2 8.692 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 8.692 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.692 * [taylor]: Taking taylor expansion of -1 in x 8.692 * [backup-simplify]: Simplify -1 into -1 8.692 * [taylor]: Taking taylor expansion of x in x 8.692 * [backup-simplify]: Simplify 0 into 0 8.692 * [backup-simplify]: Simplify 1 into 1 8.693 * [backup-simplify]: Simplify (/ -1 1) into -1 8.693 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 8.693 * [backup-simplify]: Simplify (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x))) into (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x))) 8.693 * [backup-simplify]: Simplify (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) into (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) 8.693 * [backup-simplify]: Simplify (* 1/2 (cos (/ -1 x))) into (* 1/2 (cos (/ -1 x))) 8.694 * [backup-simplify]: Simplify (+ (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) (* 1/2 (cos (/ -1 x)))) into (+ (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) (* 1/2 (cos (/ -1 x)))) 8.694 * [backup-simplify]: Simplify (- (+ (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) (* 1/2 (cos (/ -1 x))))) into (- (+ (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) (* 1/2 (cos (/ -1 x))))) 8.695 * [backup-simplify]: Simplify (+ 1.0 (- (+ (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) (* 1/2 (cos (/ -1 x)))))) into (- 1.0 (+ (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) (* 1/2 (cos (/ -1 x))))) 8.695 * [backup-simplify]: Simplify (- 1.0 (+ (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) (* 1/2 (cos (/ -1 x))))) into (- 1.0 (+ (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) (* 1/2 (cos (/ -1 x))))) 8.695 * [backup-simplify]: Simplify (+ (* (cos (- (* 2 (/ 1 x)))) 0) (* 0 (cos (/ -1 x)))) into 0 8.696 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x))))) into 0 8.697 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (cos (/ -1 x)))) into 0 8.697 * [backup-simplify]: Simplify (+ 0 0) into 0 8.697 * [backup-simplify]: Simplify (- 0) into 0 8.698 * [backup-simplify]: Simplify (+ 0 0) into 0 8.698 * [backup-simplify]: Simplify 0 into 0 8.699 * [backup-simplify]: Simplify (+ (* (cos (- (* 2 (/ 1 x)))) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0 8.700 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))))) into 0 8.701 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0 8.701 * [backup-simplify]: Simplify (+ 0 0) into 0 8.701 * [backup-simplify]: Simplify (- 0) into 0 8.702 * [backup-simplify]: Simplify (+ 0 0) into 0 8.702 * [backup-simplify]: Simplify 0 into 0 8.703 * [backup-simplify]: Simplify (+ (* (cos (- (* 2 (/ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0 8.704 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x))))))) into 0 8.705 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0 8.706 * [backup-simplify]: Simplify (+ 0 0) into 0 8.706 * [backup-simplify]: Simplify (- 0) into 0 8.706 * [backup-simplify]: Simplify (+ 0 0) into 0 8.706 * [backup-simplify]: Simplify 0 into 0 8.708 * [backup-simplify]: Simplify (+ (* (cos (- (* 2 (/ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0 8.709 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))))))) into 0 8.711 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0 8.711 * [backup-simplify]: Simplify (+ 0 0) into 0 8.712 * [backup-simplify]: Simplify (- 0) into 0 8.712 * [backup-simplify]: Simplify (+ 0 0) into 0 8.712 * [backup-simplify]: Simplify 0 into 0 8.714 * [backup-simplify]: Simplify (+ (* (cos (- (* 2 (/ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0 8.716 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x))))))))) into 0 8.718 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0 8.718 * [backup-simplify]: Simplify (+ 0 0) into 0 8.719 * [backup-simplify]: Simplify (- 0) into 0 8.719 * [backup-simplify]: Simplify (+ 0 0) into 0 8.719 * [backup-simplify]: Simplify 0 into 0 8.722 * [backup-simplify]: Simplify (+ (* (cos (- (* 2 (/ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0 8.724 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))))))))) into 0 8.727 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0 8.727 * [backup-simplify]: Simplify (+ 0 0) into 0 8.727 * [backup-simplify]: Simplify (- 0) into 0 8.728 * [backup-simplify]: Simplify (+ 0 0) into 0 8.728 * [backup-simplify]: Simplify 0 into 0 8.728 * [backup-simplify]: Simplify (- 1.0 (+ (* 1/2 (* (cos (- (* 2 (/ 1 (/ 1 (- x)))))) (cos (/ -1 (/ 1 (- x)))))) (* 1/2 (cos (/ -1 (/ 1 (- x))))))) into (- 1.0 (+ (* 1/2 (cos x)) (* 1/2 (* (cos x) (cos (* 2 x)))))) 8.728 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2) 8.729 * [backup-simplify]: Simplify (+ (* (cos x) (cos x)) (* 1.0 (cos x))) into (+ (* 1.0 (cos x)) (pow (cos x) 2)) 8.729 * [approximate]: Taking taylor expansion of (+ (* 1.0 (cos x)) (pow (cos x) 2)) in (x) around 0 8.729 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos x)) (pow (cos x) 2)) in x 8.729 * [taylor]: Taking taylor expansion of (* 1.0 (cos x)) in x 8.729 * [taylor]: Taking taylor expansion of 1.0 in x 8.729 * [backup-simplify]: Simplify 1.0 into 1.0 8.729 * [taylor]: Taking taylor expansion of (cos x) in x 8.729 * [taylor]: Taking taylor expansion of x in x 8.729 * [backup-simplify]: Simplify 0 into 0 8.729 * [backup-simplify]: Simplify 1 into 1 8.729 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 8.729 * [taylor]: Taking taylor expansion of (cos x) in x 8.729 * [taylor]: Taking taylor expansion of x in x 8.729 * [backup-simplify]: Simplify 0 into 0 8.729 * [backup-simplify]: Simplify 1 into 1 8.729 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos x)) (pow (cos x) 2)) in x 8.729 * [taylor]: Taking taylor expansion of (* 1.0 (cos x)) in x 8.729 * [taylor]: Taking taylor expansion of 1.0 in x 8.729 * [backup-simplify]: Simplify 1.0 into 1.0 8.729 * [taylor]: Taking taylor expansion of (cos x) in x 8.729 * [taylor]: Taking taylor expansion of x in x 8.729 * [backup-simplify]: Simplify 0 into 0 8.729 * [backup-simplify]: Simplify 1 into 1 8.729 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 8.729 * [taylor]: Taking taylor expansion of (cos x) in x 8.729 * [taylor]: Taking taylor expansion of x in x 8.729 * [backup-simplify]: Simplify 0 into 0 8.729 * [backup-simplify]: Simplify 1 into 1 8.730 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 8.730 * [backup-simplify]: Simplify (* 1 1) into 1 8.731 * [backup-simplify]: Simplify (+ 1.0 1) into 2.0 8.731 * [backup-simplify]: Simplify 2.0 into 2.0 8.731 * [backup-simplify]: Simplify (+ 0) into 0 8.732 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 8.732 * [backup-simplify]: Simplify (+ 0) into 0 8.733 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.733 * [backup-simplify]: Simplify (+ 0 0) into 0 8.733 * [backup-simplify]: Simplify 0 into 0 8.734 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 8.736 * [backup-simplify]: Simplify (+ (* 1.0 -1/2) (+ (* 0 0) (* 0 1))) into (- 0.5) 8.737 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 8.738 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* -1/2 1))) into -1 8.739 * [backup-simplify]: Simplify (+ (- 0.5) -1) into (- 1.5) 8.740 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 8.741 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 8.742 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1)))) into 0 8.744 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 8.745 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* -1/2 0) (* 0 1)))) into 0 8.745 * [backup-simplify]: Simplify (+ 0 0) into 0 8.745 * [backup-simplify]: Simplify 0 into 0 8.748 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 8.751 * [backup-simplify]: Simplify (+ (* 1.0 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1))))) into 0.041666666666666664 8.756 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 8.758 * [backup-simplify]: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* -1/2 -1/2) (+ (* 0 0) (* 1/24 1))))) into 1/3 8.759 * [backup-simplify]: Simplify (+ 0.041666666666666664 1/3) into 0.375 8.759 * [backup-simplify]: Simplify 0.375 into 0.375 8.759 * [backup-simplify]: Simplify (+ (* 0.375 (pow x 4)) (+ (* (- 1.5) (pow x 2)) 2.0)) into (- (+ (* 0.375 (pow x 4)) 2.0) (* 1.5 (pow x 2))) 8.760 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) (cos (/ 1 x))) (* 1.0 (cos (/ 1 x)))) into (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) 8.760 * [approximate]: Taking taylor expansion of (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) in (x) around 0 8.760 * [taylor]: Taking taylor expansion of (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) in x 8.760 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 8.760 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 8.760 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.760 * [taylor]: Taking taylor expansion of x in x 8.760 * [backup-simplify]: Simplify 0 into 0 8.760 * [backup-simplify]: Simplify 1 into 1 8.760 * [backup-simplify]: Simplify (/ 1 1) into 1 8.761 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 8.761 * [taylor]: Taking taylor expansion of (* 1.0 (cos (/ 1 x))) in x 8.761 * [taylor]: Taking taylor expansion of 1.0 in x 8.761 * [backup-simplify]: Simplify 1.0 into 1.0 8.761 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 8.761 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.761 * [taylor]: Taking taylor expansion of x in x 8.761 * [backup-simplify]: Simplify 0 into 0 8.761 * [backup-simplify]: Simplify 1 into 1 8.761 * [backup-simplify]: Simplify (/ 1 1) into 1 8.761 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 8.761 * [taylor]: Taking taylor expansion of (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) in x 8.761 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 8.761 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 8.761 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.761 * [taylor]: Taking taylor expansion of x in x 8.761 * [backup-simplify]: Simplify 0 into 0 8.761 * [backup-simplify]: Simplify 1 into 1 8.762 * [backup-simplify]: Simplify (/ 1 1) into 1 8.762 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 8.762 * [taylor]: Taking taylor expansion of (* 1.0 (cos (/ 1 x))) in x 8.762 * [taylor]: Taking taylor expansion of 1.0 in x 8.762 * [backup-simplify]: Simplify 1.0 into 1.0 8.762 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 8.762 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.762 * [taylor]: Taking taylor expansion of x in x 8.762 * [backup-simplify]: Simplify 0 into 0 8.762 * [backup-simplify]: Simplify 1 into 1 8.763 * [backup-simplify]: Simplify (/ 1 1) into 1 8.763 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 8.763 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2) 8.763 * [backup-simplify]: Simplify (* 1.0 (cos (/ 1 x))) into (* 1.0 (cos (/ 1 x))) 8.763 * [backup-simplify]: Simplify (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) into (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) 8.764 * [backup-simplify]: Simplify (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) into (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) 8.764 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0 8.764 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (cos (/ 1 x)))) into 0 8.765 * [backup-simplify]: Simplify (+ 0 0) into 0 8.765 * [backup-simplify]: Simplify 0 into 0 8.765 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0 8.766 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0 8.767 * [backup-simplify]: Simplify (+ 0 0) into 0 8.767 * [backup-simplify]: Simplify 0 into 0 8.768 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0 8.769 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0 8.769 * [backup-simplify]: Simplify (+ 0 0) into 0 8.769 * [backup-simplify]: Simplify 0 into 0 8.771 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0 8.773 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0 8.773 * [backup-simplify]: Simplify (+ 0 0) into 0 8.773 * [backup-simplify]: Simplify 0 into 0 8.775 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0 8.777 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0 8.778 * [backup-simplify]: Simplify (+ 0 0) into 0 8.778 * [backup-simplify]: Simplify 0 into 0 8.780 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0 8.782 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0 8.782 * [backup-simplify]: Simplify (+ 0 0) into 0 8.782 * [backup-simplify]: Simplify 0 into 0 8.783 * [backup-simplify]: Simplify (+ (pow (cos (/ 1 (/ 1 x))) 2) (* 1.0 (cos (/ 1 (/ 1 x))))) into (+ (* 1.0 (cos x)) (pow (cos x) 2)) 8.783 * [backup-simplify]: Simplify (+ (* (cos (/ 1 (- x))) (cos (/ 1 (- x)))) (* 1.0 (cos (/ 1 (- x))))) into (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) 8.783 * [approximate]: Taking taylor expansion of (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) in (x) around 0 8.783 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) in x 8.783 * [taylor]: Taking taylor expansion of (* 1.0 (cos (/ -1 x))) in x 8.783 * [taylor]: Taking taylor expansion of 1.0 in x 8.783 * [backup-simplify]: Simplify 1.0 into 1.0 8.783 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 8.783 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.783 * [taylor]: Taking taylor expansion of -1 in x 8.783 * [backup-simplify]: Simplify -1 into -1 8.783 * [taylor]: Taking taylor expansion of x in x 8.783 * [backup-simplify]: Simplify 0 into 0 8.783 * [backup-simplify]: Simplify 1 into 1 8.784 * [backup-simplify]: Simplify (/ -1 1) into -1 8.784 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 8.784 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 8.784 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 8.784 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.784 * [taylor]: Taking taylor expansion of -1 in x 8.784 * [backup-simplify]: Simplify -1 into -1 8.784 * [taylor]: Taking taylor expansion of x in x 8.784 * [backup-simplify]: Simplify 0 into 0 8.784 * [backup-simplify]: Simplify 1 into 1 8.785 * [backup-simplify]: Simplify (/ -1 1) into -1 8.785 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 8.785 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) in x 8.785 * [taylor]: Taking taylor expansion of (* 1.0 (cos (/ -1 x))) in x 8.785 * [taylor]: Taking taylor expansion of 1.0 in x 8.785 * [backup-simplify]: Simplify 1.0 into 1.0 8.785 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 8.785 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.785 * [taylor]: Taking taylor expansion of -1 in x 8.785 * [backup-simplify]: Simplify -1 into -1 8.785 * [taylor]: Taking taylor expansion of x in x 8.785 * [backup-simplify]: Simplify 0 into 0 8.785 * [backup-simplify]: Simplify 1 into 1 8.786 * [backup-simplify]: Simplify (/ -1 1) into -1 8.786 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 8.786 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 8.786 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 8.786 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.786 * [taylor]: Taking taylor expansion of -1 in x 8.786 * [backup-simplify]: Simplify -1 into -1 8.786 * [taylor]: Taking taylor expansion of x in x 8.786 * [backup-simplify]: Simplify 0 into 0 8.786 * [backup-simplify]: Simplify 1 into 1 8.786 * [backup-simplify]: Simplify (/ -1 1) into -1 8.786 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 8.787 * [backup-simplify]: Simplify (* 1.0 (cos (/ -1 x))) into (* 1.0 (cos (/ -1 x))) 8.787 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2) 8.787 * [backup-simplify]: Simplify (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) into (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) 8.787 * [backup-simplify]: Simplify (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) into (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) 8.788 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (cos (/ -1 x)))) into 0 8.788 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0 8.788 * [backup-simplify]: Simplify (+ 0 0) into 0 8.789 * [backup-simplify]: Simplify 0 into 0 8.789 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0 8.790 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0 8.790 * [backup-simplify]: Simplify (+ 0 0) into 0 8.790 * [backup-simplify]: Simplify 0 into 0 8.792 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0 8.793 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0 8.793 * [backup-simplify]: Simplify (+ 0 0) into 0 8.793 * [backup-simplify]: Simplify 0 into 0 8.795 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0 8.796 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0 8.796 * [backup-simplify]: Simplify (+ 0 0) into 0 8.796 * [backup-simplify]: Simplify 0 into 0 8.798 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0 8.800 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0 8.800 * [backup-simplify]: Simplify (+ 0 0) into 0 8.800 * [backup-simplify]: Simplify 0 into 0 8.802 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0 8.804 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0 8.804 * [backup-simplify]: Simplify (+ 0 0) into 0 8.804 * [backup-simplify]: Simplify 0 into 0 8.804 * [backup-simplify]: Simplify (+ (* 1.0 (cos (/ -1 (/ 1 (- x))))) (pow (cos (/ -1 (/ 1 (- x)))) 2)) into (+ (* 1.0 (cos x)) (pow (cos x) 2)) 8.804 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1) 8.804 * [backup-simplify]: Simplify (+ 1/2 (* (cos (+ x x)) 1/2)) into (+ (* 1/2 (cos (* 2 x))) 1/2) 8.804 * [approximate]: Taking taylor expansion of (+ (* 1/2 (cos (* 2 x))) 1/2) in (x) around 0 8.804 * [taylor]: Taking taylor expansion of (+ (* 1/2 (cos (* 2 x))) 1/2) in x 8.804 * [taylor]: Taking taylor expansion of (* 1/2 (cos (* 2 x))) in x 8.804 * [taylor]: Taking taylor expansion of 1/2 in x 8.804 * [backup-simplify]: Simplify 1/2 into 1/2 8.804 * [taylor]: Taking taylor expansion of (cos (* 2 x)) in x 8.804 * [taylor]: Taking taylor expansion of (* 2 x) in x 8.805 * [taylor]: Taking taylor expansion of 2 in x 8.805 * [backup-simplify]: Simplify 2 into 2 8.805 * [taylor]: Taking taylor expansion of x in x 8.805 * [backup-simplify]: Simplify 0 into 0 8.805 * [backup-simplify]: Simplify 1 into 1 8.805 * [backup-simplify]: Simplify (* 2 0) into 0 8.805 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 8.805 * [taylor]: Taking taylor expansion of 1/2 in x 8.805 * [backup-simplify]: Simplify 1/2 into 1/2 8.805 * [taylor]: Taking taylor expansion of (+ (* 1/2 (cos (* 2 x))) 1/2) in x 8.805 * [taylor]: Taking taylor expansion of (* 1/2 (cos (* 2 x))) in x 8.805 * [taylor]: Taking taylor expansion of 1/2 in x 8.805 * [backup-simplify]: Simplify 1/2 into 1/2 8.805 * [taylor]: Taking taylor expansion of (cos (* 2 x)) in x 8.805 * [taylor]: Taking taylor expansion of (* 2 x) in x 8.805 * [taylor]: Taking taylor expansion of 2 in x 8.805 * [backup-simplify]: Simplify 2 into 2 8.805 * [taylor]: Taking taylor expansion of x in x 8.805 * [backup-simplify]: Simplify 0 into 0 8.805 * [backup-simplify]: Simplify 1 into 1 8.806 * [backup-simplify]: Simplify (* 2 0) into 0 8.806 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 8.806 * [taylor]: Taking taylor expansion of 1/2 in x 8.806 * [backup-simplify]: Simplify 1/2 into 1/2 8.807 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 8.807 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 8.807 * [backup-simplify]: Simplify 1 into 1 8.807 * [backup-simplify]: Simplify (+ 0) into 0 8.807 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0 8.808 * [backup-simplify]: Simplify (+ 0 0) into 0 8.808 * [backup-simplify]: Simplify 0 into 0 8.808 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into -2 8.809 * [backup-simplify]: Simplify (+ (* 1/2 -2) (+ (* 0 0) (* 0 1))) into -1 8.809 * [backup-simplify]: Simplify (+ -1 0) into -1 8.809 * [backup-simplify]: Simplify -1 into -1 8.810 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0 8.810 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0 8.811 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 -2) (+ (* 0 0) (* 0 1)))) into 0 8.811 * [backup-simplify]: Simplify (+ 0 0) into 0 8.811 * [backup-simplify]: Simplify 0 into 0 8.812 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 8.813 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 2 4) 24)) 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 2/3 8.814 * [backup-simplify]: Simplify (+ (* 1/2 2/3) (+ (* 0 0) (+ (* 0 -2) (+ (* 0 0) (* 0 1))))) into 1/3 8.815 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 8.815 * [backup-simplify]: Simplify 1/3 into 1/3 8.815 * [backup-simplify]: Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2)) 8.815 * [backup-simplify]: Simplify (+ 1/2 (* (cos (+ (/ 1 x) (/ 1 x))) 1/2)) into (+ (* 1/2 (cos (* 2 (/ 1 x)))) 1/2) 8.815 * [approximate]: Taking taylor expansion of (+ (* 1/2 (cos (* 2 (/ 1 x)))) 1/2) in (x) around 0 8.815 * [taylor]: Taking taylor expansion of (+ (* 1/2 (cos (* 2 (/ 1 x)))) 1/2) in x 8.815 * [taylor]: Taking taylor expansion of (* 1/2 (cos (* 2 (/ 1 x)))) in x 8.815 * [taylor]: Taking taylor expansion of 1/2 in x 8.815 * [backup-simplify]: Simplify 1/2 into 1/2 8.815 * [taylor]: Taking taylor expansion of (cos (* 2 (/ 1 x))) in x 8.815 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 8.815 * [taylor]: Taking taylor expansion of 2 in x 8.815 * [backup-simplify]: Simplify 2 into 2 8.815 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.815 * [taylor]: Taking taylor expansion of x in x 8.815 * [backup-simplify]: Simplify 0 into 0 8.815 * [backup-simplify]: Simplify 1 into 1 8.816 * [backup-simplify]: Simplify (/ 1 1) into 1 8.816 * [backup-simplify]: Simplify (* 2 1) into 2 8.816 * [backup-simplify]: Simplify (cos (* 2 (/ 1 x))) into (cos (/ 2 x)) 8.816 * [taylor]: Taking taylor expansion of 1/2 in x 8.816 * [backup-simplify]: Simplify 1/2 into 1/2 8.816 * [taylor]: Taking taylor expansion of (+ (* 1/2 (cos (* 2 (/ 1 x)))) 1/2) in x 8.816 * [taylor]: Taking taylor expansion of (* 1/2 (cos (* 2 (/ 1 x)))) in x 8.816 * [taylor]: Taking taylor expansion of 1/2 in x 8.816 * [backup-simplify]: Simplify 1/2 into 1/2 8.816 * [taylor]: Taking taylor expansion of (cos (* 2 (/ 1 x))) in x 8.816 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 8.816 * [taylor]: Taking taylor expansion of 2 in x 8.816 * [backup-simplify]: Simplify 2 into 2 8.816 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.816 * [taylor]: Taking taylor expansion of x in x 8.816 * [backup-simplify]: Simplify 0 into 0 8.816 * [backup-simplify]: Simplify 1 into 1 8.816 * [backup-simplify]: Simplify (/ 1 1) into 1 8.817 * [backup-simplify]: Simplify (* 2 1) into 2 8.817 * [backup-simplify]: Simplify (cos (* 2 (/ 1 x))) into (cos (/ 2 x)) 8.817 * [taylor]: Taking taylor expansion of 1/2 in x 8.817 * [backup-simplify]: Simplify 1/2 into 1/2 8.817 * [backup-simplify]: Simplify (* 1/2 (cos (/ 2 x))) into (* 1/2 (cos (/ 2 x))) 8.817 * [backup-simplify]: Simplify (+ (* 1/2 (cos (/ 2 x))) 1/2) into (+ 1/2 (* 1/2 (cos (/ 2 x)))) 8.817 * [backup-simplify]: Simplify (+ 1/2 (* 1/2 (cos (/ 2 x)))) into (+ 1/2 (* 1/2 (cos (/ 2 x)))) 8.817 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (cos (/ 2 x)))) into 0 8.818 * [backup-simplify]: Simplify (+ 0 0) into 0 8.818 * [backup-simplify]: Simplify 0 into 0 8.818 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0 8.819 * [backup-simplify]: Simplify (+ 0 0) into 0 8.819 * [backup-simplify]: Simplify 0 into 0 8.819 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 2 x)))))) into 0 8.820 * [backup-simplify]: Simplify (+ 0 0) into 0 8.820 * [backup-simplify]: Simplify 0 into 0 8.821 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))))) into 0 8.821 * [backup-simplify]: Simplify (+ 0 0) into 0 8.821 * [backup-simplify]: Simplify 0 into 0 8.822 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 2 x)))))))) into 0 8.822 * [backup-simplify]: Simplify (+ 0 0) into 0 8.822 * [backup-simplify]: Simplify 0 into 0 8.824 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))))))) into 0 8.824 * [backup-simplify]: Simplify (+ 0 0) into 0 8.824 * [backup-simplify]: Simplify 0 into 0 8.824 * [backup-simplify]: Simplify (+ 1/2 (* 1/2 (cos (/ 2 (/ 1 x))))) into (+ (* 1/2 (cos (* 2 x))) 1/2) 8.824 * [backup-simplify]: Simplify (+ 1/2 (* (cos (+ (/ 1 (- x)) (/ 1 (- x)))) 1/2)) into (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) 8.824 * [approximate]: Taking taylor expansion of (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) in (x) around 0 8.824 * [taylor]: Taking taylor expansion of (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) in x 8.824 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- (* 2 (/ 1 x))))) in x 8.824 * [taylor]: Taking taylor expansion of 1/2 in x 8.824 * [backup-simplify]: Simplify 1/2 into 1/2 8.824 * [taylor]: Taking taylor expansion of (cos (- (* 2 (/ 1 x)))) in x 8.824 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 8.824 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 8.824 * [taylor]: Taking taylor expansion of 2 in x 8.824 * [backup-simplify]: Simplify 2 into 2 8.824 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.824 * [taylor]: Taking taylor expansion of x in x 8.824 * [backup-simplify]: Simplify 0 into 0 8.824 * [backup-simplify]: Simplify 1 into 1 8.825 * [backup-simplify]: Simplify (/ 1 1) into 1 8.825 * [backup-simplify]: Simplify (* 2 1) into 2 8.825 * [backup-simplify]: Simplify (- 2) into -2 8.825 * [backup-simplify]: Simplify (cos (- (* 2 (/ 1 x)))) into (cos (- (* 2 (/ 1 x)))) 8.825 * [taylor]: Taking taylor expansion of 1/2 in x 8.825 * [backup-simplify]: Simplify 1/2 into 1/2 8.825 * [taylor]: Taking taylor expansion of (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) in x 8.825 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- (* 2 (/ 1 x))))) in x 8.825 * [taylor]: Taking taylor expansion of 1/2 in x 8.825 * [backup-simplify]: Simplify 1/2 into 1/2 8.825 * [taylor]: Taking taylor expansion of (cos (- (* 2 (/ 1 x)))) in x 8.825 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 8.825 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 8.825 * [taylor]: Taking taylor expansion of 2 in x 8.825 * [backup-simplify]: Simplify 2 into 2 8.825 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.825 * [taylor]: Taking taylor expansion of x in x 8.825 * [backup-simplify]: Simplify 0 into 0 8.825 * [backup-simplify]: Simplify 1 into 1 8.826 * [backup-simplify]: Simplify (/ 1 1) into 1 8.826 * [backup-simplify]: Simplify (* 2 1) into 2 8.826 * [backup-simplify]: Simplify (- 2) into -2 8.826 * [backup-simplify]: Simplify (cos (- (* 2 (/ 1 x)))) into (cos (- (* 2 (/ 1 x)))) 8.826 * [taylor]: Taking taylor expansion of 1/2 in x 8.826 * [backup-simplify]: Simplify 1/2 into 1/2 8.826 * [backup-simplify]: Simplify (* 1/2 (cos (- (* 2 (/ 1 x))))) into (* 1/2 (cos (- (* 2 (/ 1 x))))) 8.827 * [backup-simplify]: Simplify (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) into (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) 8.827 * [backup-simplify]: Simplify (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) into (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) 8.827 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (cos (- (* 2 (/ 1 x)))))) into 0 8.827 * [backup-simplify]: Simplify (+ 0 0) into 0 8.827 * [backup-simplify]: Simplify 0 into 0 8.828 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (cos (- (* 2 (/ 1 x))))))) into 0 8.828 * [backup-simplify]: Simplify (+ 0 0) into 0 8.828 * [backup-simplify]: Simplify 0 into 0 8.829 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (- (* 2 (/ 1 x)))))))) into 0 8.829 * [backup-simplify]: Simplify (+ 0 0) into 0 8.829 * [backup-simplify]: Simplify 0 into 0 8.830 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (- (* 2 (/ 1 x))))))))) into 0 8.830 * [backup-simplify]: Simplify (+ 0 0) into 0 8.830 * [backup-simplify]: Simplify 0 into 0 8.832 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (- (* 2 (/ 1 x)))))))))) into 0 8.832 * [backup-simplify]: Simplify (+ 0 0) into 0 8.832 * [backup-simplify]: Simplify 0 into 0 8.834 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (- (* 2 (/ 1 x))))))))))) into 0 8.834 * [backup-simplify]: Simplify (+ 0 0) into 0 8.834 * [backup-simplify]: Simplify 0 into 0 8.834 * [backup-simplify]: Simplify (+ (* 1/2 (cos (- (* 2 (/ 1 (/ 1 (- x))))))) 1/2) into (+ (* 1/2 (cos (* 2 x))) 1/2) 8.834 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2 1) 8.834 * [backup-simplify]: Simplify (* (cos x) (cos x)) into (pow (cos x) 2) 8.834 * [approximate]: Taking taylor expansion of (pow (cos x) 2) in (x) around 0 8.834 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 8.834 * [taylor]: Taking taylor expansion of (cos x) in x 8.834 * [taylor]: Taking taylor expansion of x in x 8.834 * [backup-simplify]: Simplify 0 into 0 8.834 * [backup-simplify]: Simplify 1 into 1 8.834 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 8.834 * [taylor]: Taking taylor expansion of (cos x) in x 8.834 * [taylor]: Taking taylor expansion of x in x 8.834 * [backup-simplify]: Simplify 0 into 0 8.834 * [backup-simplify]: Simplify 1 into 1 8.835 * [backup-simplify]: Simplify (* 1 1) into 1 8.835 * [backup-simplify]: Simplify 1 into 1 8.835 * [backup-simplify]: Simplify (+ 0) into 0 8.835 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.835 * [backup-simplify]: Simplify 0 into 0 8.836 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 8.837 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* -1/2 1))) into -1 8.837 * [backup-simplify]: Simplify -1 into -1 8.837 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 8.838 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* -1/2 0) (* 0 1)))) into 0 8.838 * [backup-simplify]: Simplify 0 into 0 8.841 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 8.842 * [backup-simplify]: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* -1/2 -1/2) (+ (* 0 0) (* 1/24 1))))) into 1/3 8.842 * [backup-simplify]: Simplify 1/3 into 1/3 8.843 * [backup-simplify]: Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2)) 8.843 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2) 8.843 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0 8.843 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 8.843 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 8.843 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.843 * [taylor]: Taking taylor expansion of x in x 8.843 * [backup-simplify]: Simplify 0 into 0 8.843 * [backup-simplify]: Simplify 1 into 1 8.844 * [backup-simplify]: Simplify (/ 1 1) into 1 8.844 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 8.844 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 8.844 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 8.844 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.844 * [taylor]: Taking taylor expansion of x in x 8.844 * [backup-simplify]: Simplify 0 into 0 8.844 * [backup-simplify]: Simplify 1 into 1 8.844 * [backup-simplify]: Simplify (/ 1 1) into 1 8.844 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 8.845 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2) 8.845 * [backup-simplify]: Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2) 8.845 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0 8.845 * [backup-simplify]: Simplify 0 into 0 8.846 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0 8.846 * [backup-simplify]: Simplify 0 into 0 8.847 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0 8.847 * [backup-simplify]: Simplify 0 into 0 8.848 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0 8.848 * [backup-simplify]: Simplify 0 into 0 8.850 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0 8.850 * [backup-simplify]: Simplify 0 into 0 8.852 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0 8.852 * [backup-simplify]: Simplify 0 into 0 8.852 * [backup-simplify]: Simplify (pow (cos (/ 1 (/ 1 x))) 2) into (pow (cos x) 2) 8.853 * [backup-simplify]: Simplify (* (cos (/ 1 (- x))) (cos (/ 1 (- x)))) into (pow (cos (/ -1 x)) 2) 8.853 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0 8.853 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 8.853 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 8.853 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.853 * [taylor]: Taking taylor expansion of -1 in x 8.853 * [backup-simplify]: Simplify -1 into -1 8.853 * [taylor]: Taking taylor expansion of x in x 8.853 * [backup-simplify]: Simplify 0 into 0 8.853 * [backup-simplify]: Simplify 1 into 1 8.853 * [backup-simplify]: Simplify (/ -1 1) into -1 8.854 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 8.854 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 8.854 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 8.854 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.854 * [taylor]: Taking taylor expansion of -1 in x 8.854 * [backup-simplify]: Simplify -1 into -1 8.854 * [taylor]: Taking taylor expansion of x in x 8.854 * [backup-simplify]: Simplify 0 into 0 8.854 * [backup-simplify]: Simplify 1 into 1 8.854 * [backup-simplify]: Simplify (/ -1 1) into -1 8.854 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 8.855 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2) 8.855 * [backup-simplify]: Simplify (pow (cos (/ -1 x)) 2) into (pow (cos (/ -1 x)) 2) 8.855 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0 8.855 * [backup-simplify]: Simplify 0 into 0 8.856 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0 8.856 * [backup-simplify]: Simplify 0 into 0 8.857 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0 8.857 * [backup-simplify]: Simplify 0 into 0 8.859 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0 8.859 * [backup-simplify]: Simplify 0 into 0 8.860 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0 8.860 * [backup-simplify]: Simplify 0 into 0 8.862 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0 8.862 * [backup-simplify]: Simplify 0 into 0 8.863 * [backup-simplify]: Simplify (pow (cos (/ -1 (/ 1 (- x)))) 2) into (pow (cos x) 2) 8.863 * * * [progress]: simplifying candidates 8.865 * [simplify]: Simplifying: (fma (* 1.0 1.0) 1.0 (- (* (cos x) (+ 1/2 (* (cos (+ x x)) 1/2))))) (fma (- (cos x)) (+ 1/2 (* (cos (+ x x)) 1/2)) (* (cos x) (+ 1/2 (* (cos (+ x x)) 1/2)))) (expm1 (- (* (* 1.0 1.0) 1.0) (* (+ 1/2 (* (cos (+ x x)) 1/2)) (cos x)))) (log1p (- (* (* 1.0 1.0) 1.0) (* (+ 1/2 (* (cos (+ x x)) 1/2)) (cos x)))) (- (* (+ 1/2 (* (cos (+ x x)) 1/2)) (cos x))) (/ (exp (* (* 1.0 1.0) 1.0)) (exp (* (+ 1/2 (* (cos (+ x x)) 1/2)) (cos x)))) (log (- (* (* 1.0 1.0) 1.0) (* (+ 1/2 (* (cos (+ x x)) 1/2)) (cos x)))) (exp (- (* (* 1.0 1.0) 1.0) (* (+ 1/2 (* (cos (+ x x)) 1/2)) (cos x)))) (* (cbrt (- (* (* 1.0 1.0) 1.0) (* (+ 1/2 (* (cos (+ x x)) 1/2)) (cos x)))) (cbrt (- (* (* 1.0 1.0) 1.0) (* (+ 1/2 (* (cos (+ x x)) 1/2)) (cos x))))) (cbrt (- (* (* 1.0 1.0) 1.0) (* (+ 1/2 (* (cos (+ x x)) 1/2)) (cos x)))) (* (* (- (* (* 1.0 1.0) 1.0) (* (+ 1/2 (* (cos (+ x x)) 1/2)) (cos x))) (- (* (* 1.0 1.0) 1.0) (* (+ 1/2 (* (cos (+ x x)) 1/2)) (cos x)))) (- (* (* 1.0 1.0) 1.0) (* (+ 1/2 (* (cos (+ x x)) 1/2)) (cos x)))) (sqrt (- (* (* 1.0 1.0) 1.0) (* (+ 1/2 (* (cos (+ x x)) 1/2)) (cos x)))) (sqrt (- (* (* 1.0 1.0) 1.0) (* (+ 1/2 (* (cos (+ x x)) 1/2)) (cos x)))) (- (pow (* (* 1.0 1.0) 1.0) 3) (pow (* (+ 1/2 (* (cos (+ x x)) 1/2)) (cos x)) 3)) (+ (* (* (* 1.0 1.0) 1.0) (* (* 1.0 1.0) 1.0)) (+ (* (* (+ 1/2 (* (cos (+ x x)) 1/2)) (cos x)) (* (+ 1/2 (* (cos (+ x x)) 1/2)) (cos x))) (* (* (* 1.0 1.0) 1.0) (* (+ 1/2 (* (cos (+ x x)) 1/2)) (cos x))))) (- (* (+ 1/2 (* (cos (+ x x)) 1/2)) (cos x))) (- (* (* (* 1.0 1.0) 1.0) (* (* 1.0 1.0) 1.0)) (* (* (+ 1/2 (* (cos (+ x x)) 1/2)) (cos x)) (* (+ 1/2 (* (cos (+ x x)) 1/2)) (cos x)))) (+ (* (* 1.0 1.0) 1.0) (* (+ 1/2 (* (cos (+ x x)) 1/2)) (cos x))) (- (* (+ 1/2 (* (cos (+ x x)) 1/2)) (cos x))) (expm1 (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (log1p (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (* (exp (* (cos x) (cos x))) (exp (* 1.0 (cos x)))) (log (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (exp (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (* (cbrt (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (cbrt (+ (* (cos x) (cos x)) (* 1.0 (cos x))))) (cbrt (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (* (* (+ (* (cos x) (cos x)) (* 1.0 (cos x))) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (sqrt (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (sqrt (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (+ (pow (* (cos x) (cos x)) 3) (pow (* 1.0 (cos x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (- (* (* 1.0 (cos x)) (* 1.0 (cos x))) (* (* (cos x) (cos x)) (* 1.0 (cos x))))) (- (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (* 1.0 (cos x)) (* 1.0 (cos x)))) (- (* (cos x) (cos x)) (* 1.0 (cos x))) (+ (cos x) 1.0) (+ (* 1/2 (cos (* 2 x))) (* 1.0 (cos x))) (expm1 (+ 1/2 (* (cos (+ x x)) 1/2))) (log1p (+ 1/2 (* (cos (+ x x)) 1/2))) (* (exp 1/2) (exp (* (cos (+ x x)) 1/2))) (log (+ 1/2 (* (cos (+ x x)) 1/2))) (exp (+ 1/2 (* (cos (+ x x)) 1/2))) (* (cbrt (+ 1/2 (* (cos (+ x x)) 1/2))) (cbrt (+ 1/2 (* (cos (+ x x)) 1/2)))) (cbrt (+ 1/2 (* (cos (+ x x)) 1/2))) (* (* (+ 1/2 (* (cos (+ x x)) 1/2)) (+ 1/2 (* (cos (+ x x)) 1/2))) (+ 1/2 (* (cos (+ x x)) 1/2))) (sqrt (+ 1/2 (* (cos (+ x x)) 1/2))) (sqrt (+ 1/2 (* (cos (+ x x)) 1/2))) (+ (pow 1/2 3) (pow (* (cos (+ x x)) 1/2) 3)) (+ (* 1/2 1/2) (- (* (* (cos (+ x x)) 1/2) (* (cos (+ x x)) 1/2)) (* 1/2 (* (cos (+ x x)) 1/2)))) (- (* 1/2 1/2) (* (* (cos (+ x x)) 1/2) (* (cos (+ x x)) 1/2))) (- 1/2 (* (cos (+ x x)) 1/2)) (+ 1 (cos (+ x x))) (+ (cos (+ x x)) 1) (expm1 (* (cos x) (cos x))) (log1p (* (cos x) (cos x))) (* 1/2 (cos (* 2 x))) (+ (cos (+ x x)) (cos (- x x))) (+ 1 1) (* (cos x) (cos x)) (+ 1 1) (+ (log (cos x)) (log (cos x))) (log (* (cos x) (cos x))) (exp (* (cos x) (cos x))) (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x))) (* (cbrt (* (cos x) (cos x))) (cbrt (* (cos x) (cos x)))) (cbrt (* (cos x) (cos x))) (* (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (cos x) (cos x))) (sqrt (* (cos x) (cos x))) (sqrt (* (cos x) (cos x))) (* (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x)))) (* (cbrt (cos x)) (cbrt (cos x))) (* (sqrt (cos x)) (sqrt (cos x))) (* (sqrt (cos x)) (sqrt (cos x))) (* 1 1) (* (cos x) (cos x)) (* (sqrt (cos x)) (sqrt (cos x))) (* (sqrt (cos x)) (sqrt (cos x))) (* 2 1) (* (cos x) (* (cbrt (cos x)) (cbrt (cos x)))) (* (cos x) (sqrt (cos x))) (* (cos x) 1) (* (cbrt (cos x)) (cos x)) (* (sqrt (cos x)) (cos x)) (* (cos x) (cos x)) (- (+ (* 3/2 (pow x 2)) (* 61/240 (pow x 6))) (* 7/8 (pow x 4))) (- 1.0 (+ (* 1/2 (cos x)) (* 1/2 (* (cos x) (cos (* 2 x)))))) (- 1.0 (+ (* 1/2 (cos x)) (* 1/2 (* (cos x) (cos (* 2 x)))))) (- (+ (* 0.375 (pow x 4)) 2.0) (* 1.5 (pow x 2))) (+ (* 1.0 (cos x)) (pow (cos x) 2)) (+ (* 1.0 (cos x)) (pow (cos x) 2)) (- (+ (* 1/3 (pow x 4)) 1) (pow x 2)) (+ (* 1/2 (cos (* 2 x))) 1/2) (+ (* 1/2 (cos (* 2 x))) 1/2) (- (+ (* 1/3 (pow x 4)) 1) (pow x 2)) (pow (cos x) 2) (pow (cos x) 2) 8.867 * * [simplify]: Extracting # 0 : cost 77 inf + 0 8.868 * * [simplify]: Extracting # 1 : cost 130 inf + 0 8.868 * * [simplify]: Extracting # 2 : cost 141 inf + 127 8.869 * * [simplify]: Extracting # 3 : cost 123 inf + 2581 8.872 * * [simplify]: Extracting # 4 : cost 36 inf + 24424 8.876 * * [simplify]: Extracting # 5 : cost 4 inf + 34731 8.878 * * [simplify]: Extracting # 6 : cost 0 inf + 36717 8.881 * * [simplify]: iteration 0 : 156 enodes (cost 26934 ) 8.939 * * [simplify]: Extracting # 0 : cost 0 inf + 36717 8.943 * * [simplify]: Extracting # 1 : cost 110 inf + 32864 8.949 * * [simplify]: Extracting # 2 : cost 9 inf + 49426 8.955 * * [simplify]: Extracting # 3 : cost 0 inf + 50530 8.961 * * [simplify]: Extracting # 4 : cost 0 inf + 50400 8.968 * * [simplify]: Extracting # 5 : cost 0 inf + 50375 8.974 * * [simplify]: iteration 1 : 462 enodes (cost 21415 ) 9.171 * * [simplify]: Extracting # 0 : cost 0 inf + 50375 9.186 * * [simplify]: Extracting # 1 : cost 466 inf + 49026 9.228 * * [simplify]: Extracting # 2 : cost 26 inf + 138295 9.257 * * [simplify]: Extracting # 3 : cost 4 inf + 142629 9.301 * * [simplify]: Extracting # 4 : cost 0 inf + 144158 9.332 * * [simplify]: iteration 2 : 1726 enodes (cost 21022 ) 10.116 * * [simplify]: Extracting # 0 : cost 0 inf + 144158 10.221 * * [simplify]: Extracting # 1 : cost 1369 inf + 140715 10.385 * * [simplify]: Extracting # 2 : cost 64 inf + 446646 10.516 * * [simplify]: Extracting # 3 : cost 19 inf + 453561 10.629 * * [simplify]: Extracting # 4 : cost 0 inf + 461221 10.793 * * [simplify]: iteration complete: 5000 enodes (cost 20908 ) 10.794 * [simplify]: Simplified to: (- (* (* 1.0 1.0) 1.0) (* (cos x) (fma 1/2 (cos (+ x x)) 1/2))) (fma (- (cos x)) (fma 1/2 (cos (+ x x)) 1/2) (* (cos x) (fma 1/2 (cos (+ x x)) 1/2))) (expm1 (- (* (* 1.0 1.0) 1.0) (* (fma 1/2 (cos (+ x x)) 1/2) (cos x)))) (log1p (- (* (* 1.0 1.0) 1.0) (* (fma 1/2 (cos (+ x x)) 1/2) (cos x)))) (* (* (+ 1 (cos (+ x x))) -1/2) (cos x)) (exp (- (* (* 1.0 1.0) 1.0) (* (fma 1/2 (cos (+ x x)) 1/2) (cos x)))) (log (- (* (* 1.0 1.0) 1.0) (* (fma 1/2 (cos (+ x x)) 1/2) (cos x)))) (exp (- (* (* 1.0 1.0) 1.0) (* (fma 1/2 (cos (+ x x)) 1/2) (cos x)))) (* (cbrt (- (* (* 1.0 1.0) 1.0) (* (fma 1/2 (cos (+ x x)) 1/2) (cos x)))) (cbrt (- (* (* 1.0 1.0) 1.0) (* (fma 1/2 (cos (+ x x)) 1/2) (cos x))))) (cbrt (- (* (* 1.0 1.0) 1.0) (* (fma 1/2 (cos (+ x x)) 1/2) (cos x)))) (* (- (* (* 1.0 1.0) 1.0) (* (fma 1/2 (cos (+ x x)) 1/2) (cos x))) (* (- (* (* 1.0 1.0) 1.0) (* (fma 1/2 (cos (+ x x)) 1/2) (cos x))) (- (* (* 1.0 1.0) 1.0) (* (fma 1/2 (cos (+ x x)) 1/2) (cos x))))) (sqrt (- (* (* 1.0 1.0) 1.0) (* (fma 1/2 (cos (+ x x)) 1/2) (cos x)))) (sqrt (- (* (* 1.0 1.0) 1.0) (* (fma 1/2 (cos (+ x x)) 1/2) (cos x)))) (- (* (* (* (* 1.0 1.0) 1.0) (* (* 1.0 1.0) 1.0)) (* (* 1.0 1.0) 1.0)) (* (* (fma 1/2 (cos (+ x x)) 1/2) (cos x)) (* (* (fma 1/2 (cos (+ x x)) 1/2) (cos x)) (* (fma 1/2 (cos (+ x x)) 1/2) (cos x))))) (fma (* (* 1.0 1.0) 1.0) (* (* 1.0 1.0) 1.0) (* (* (fma 1/2 (cos (+ x x)) 1/2) (cos x)) (fma (* 1.0 1.0) 1.0 (* (fma 1/2 (cos (+ x x)) 1/2) (cos x))))) (* (* (+ 1 (cos (+ x x))) -1/2) (cos x)) (- (* (* (* 1.0 1.0) 1.0) (* (* 1.0 1.0) 1.0)) (* (* (fma 1/2 (cos (+ x x)) 1/2) (cos x)) (* (fma 1/2 (cos (+ x x)) 1/2) (cos x)))) (fma (* 1.0 1.0) 1.0 (* (fma 1/2 (cos (+ x x)) 1/2) (cos x))) (* (* (+ 1 (cos (+ x x))) -1/2) (cos x)) (expm1 (* (cos x) (+ (cos x) 1.0))) (log1p (* (cos x) (+ (cos x) 1.0))) (exp (* (cos x) (+ (cos x) 1.0))) (log (* (cos x) (+ (cos x) 1.0))) (exp (* (cos x) (+ (cos x) 1.0))) (* (cbrt (* (cos x) (+ (cos x) 1.0))) (cbrt (* (cos x) (+ (cos x) 1.0)))) (cbrt (* (cos x) (+ (cos x) 1.0))) (* (* (cos x) (+ (cos x) 1.0)) (* (* (cos x) (+ (cos x) 1.0)) (* (cos x) (+ (cos x) 1.0)))) (sqrt (* (cos x) (+ (cos x) 1.0))) (sqrt (* (cos x) (+ (cos x) 1.0))) (fma (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x)) (* (* 1.0 (cos x)) (* (* 1.0 (cos x)) (* 1.0 (cos x))))) (fma (* (cos x) (cos x)) (* (cos x) (cos x)) (* (* 1.0 (cos x)) (- (* 1.0 (cos x)) (* (cos x) (cos x))))) (- (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (* 1.0 (cos x)) (* 1.0 (cos x)))) (* (cos x) (- (cos x) 1.0)) (+ (cos x) 1.0) (fma 1/2 (cos (+ x x)) (* 1.0 (cos x))) (expm1 (fma 1/2 (cos (+ x x)) 1/2)) (log1p (fma 1/2 (cos (+ x x)) 1/2)) (exp (fma 1/2 (cos (+ x x)) 1/2)) (log (fma 1/2 (cos (+ x x)) 1/2)) (exp (fma 1/2 (cos (+ x x)) 1/2)) (* (cbrt (fma 1/2 (cos (+ x x)) 1/2)) (cbrt (fma 1/2 (cos (+ x x)) 1/2))) (cbrt (fma 1/2 (cos (+ x x)) 1/2)) (* (fma 1/2 (cos (+ x x)) 1/2) (* (fma 1/2 (cos (+ x x)) 1/2) (fma 1/2 (cos (+ x x)) 1/2))) (sqrt (fma 1/2 (cos (+ x x)) 1/2)) (sqrt (fma 1/2 (cos (+ x x)) 1/2)) (fma (* (cos (+ x x)) (* (cos (+ x x)) (cos (+ x x)))) 1/8 1/8) (fma (* (cos (+ x x)) 1/2) (fma (cos (+ x x)) 1/2 -1/2) 1/4) (- 1/4 (* (* (cos (+ x x)) 1/2) (* (cos (+ x x)) 1/2))) (fma (cos (+ x x)) -1/2 1/2) (+ 1 (cos (+ x x))) (+ 1 (cos (+ x x))) (expm1 (* (cos x) (cos x))) (log1p (* (cos x) (cos x))) (* (cos (+ x x)) 1/2) (+ 1 (cos (+ x x))) 2 (* (cos x) (cos x)) 2 (log (* (cos x) (cos x))) (log (* (cos x) (cos x))) (exp (* (cos x) (cos x))) (* (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (cos x) (cos x))) (* (cbrt (* (cos x) (cos x))) (cbrt (* (cos x) (cos x)))) (cbrt (* (cos x) (cos x))) (* (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (cos x) (cos x))) (fabs (cos x)) (fabs (cos x)) (* (cbrt (cos x)) (cos x)) (* (cbrt (cos x)) (cbrt (cos x))) (cos x) (cos x) 1 (* (cos x) (cos x)) (cos x) (cos x) 2 (* (cos x) (* (cbrt (cos x)) (cbrt (cos x)))) (* (cos x) (sqrt (cos x))) (cos x) (* (cbrt (cos x)) (cos x)) (* (cos x) (sqrt (cos x))) (* (cos x) (cos x)) (fma 3/2 (* x x) (fma 61/240 (* (* (* x x) x) (* (* x x) x)) (* -7/8 (* (* x x) (* x x))))) (fma -1/2 (fma (cos (+ x x)) (cos x) (cos x)) 1.0) (fma -1/2 (fma (cos (+ x x)) (cos x) (cos x)) 1.0) (- (fma 0.375 (* (* x x) (* x x)) 2.0) (* (* x x) 1.5)) (* (cos x) (+ (cos x) 1.0)) (* (cos x) (+ (cos x) 1.0)) (- (fma 1/3 (* (* x x) (* x x)) 1) (* x x)) (fma 1/2 (cos (+ x x)) 1/2) (fma 1/2 (cos (+ x x)) 1/2) (- (fma 1/3 (* (* x x) (* x x)) 1) (* x x)) (* (cos x) (cos x)) (* (cos x) (cos x)) 10.812 * * * [progress]: adding candidates to table 11.445 * * [progress]: iteration 4 / 4 11.445 * * * [progress]: picking best candidate 11.524 * * * * [pick]: Picked # 11.524 * * * [progress]: localizing error 11.594 * * * [progress]: generating rewritten candidates 11.594 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2) 11.594 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 11.595 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2) 11.615 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 3 2) 11.621 * * * [progress]: generating series expansions 11.621 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2) 11.622 * [backup-simplify]: Simplify (fma (- (cos x)) (+ 1/2 (* (cos (+ x x)) 1/2)) (* (cos x) (+ 1/2 (* (cos (+ x x)) 1/2)))) into (fma (- (cos x)) (+ (* 1/2 (cos (* 2 x))) 1/2) (* (cos x) (+ (* 1/2 (cos (* 2 x))) 1/2))) 11.622 * [approximate]: Taking taylor expansion of (fma (- (cos x)) (+ (* 1/2 (cos (* 2 x))) 1/2) (* (cos x) (+ (* 1/2 (cos (* 2 x))) 1/2))) in (x) around 0 11.622 * [taylor]: Taking taylor expansion of (fma (- (cos x)) (+ (* 1/2 (cos (* 2 x))) 1/2) (* (cos x) (+ (* 1/2 (cos (* 2 x))) 1/2))) in x 11.622 * [taylor]: Rewrote expression to (+ (* (- (cos x)) (+ (* 1/2 (cos (* 2 x))) 1/2)) (* (cos x) (+ (* 1/2 (cos (* 2 x))) 1/2))) 11.622 * [taylor]: Taking taylor expansion of (* (- (cos x)) (+ (* 1/2 (cos (* 2 x))) 1/2)) in x 11.622 * [taylor]: Taking taylor expansion of (- (cos x)) in x 11.622 * [taylor]: Taking taylor expansion of (cos x) in x 11.622 * [taylor]: Taking taylor expansion of x in x 11.622 * [backup-simplify]: Simplify 0 into 0 11.622 * [backup-simplify]: Simplify 1 into 1 11.622 * [taylor]: Taking taylor expansion of (+ (* 1/2 (cos (* 2 x))) 1/2) in x 11.622 * [taylor]: Taking taylor expansion of (* 1/2 (cos (* 2 x))) in x 11.622 * [taylor]: Taking taylor expansion of 1/2 in x 11.622 * [backup-simplify]: Simplify 1/2 into 1/2 11.622 * [taylor]: Taking taylor expansion of (cos (* 2 x)) in x 11.622 * [taylor]: Taking taylor expansion of (* 2 x) in x 11.622 * [taylor]: Taking taylor expansion of 2 in x 11.622 * [backup-simplify]: Simplify 2 into 2 11.622 * [taylor]: Taking taylor expansion of x in x 11.622 * [backup-simplify]: Simplify 0 into 0 11.622 * [backup-simplify]: Simplify 1 into 1 11.623 * [backup-simplify]: Simplify (* 2 0) into 0 11.624 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 11.624 * [taylor]: Taking taylor expansion of 1/2 in x 11.624 * [backup-simplify]: Simplify 1/2 into 1/2 11.624 * [taylor]: Taking taylor expansion of (* (cos x) (+ (* 1/2 (cos (* 2 x))) 1/2)) in x 11.624 * [taylor]: Taking taylor expansion of (cos x) in x 11.624 * [taylor]: Taking taylor expansion of x in x 11.624 * [backup-simplify]: Simplify 0 into 0 11.624 * [backup-simplify]: Simplify 1 into 1 11.624 * [taylor]: Taking taylor expansion of (+ (* 1/2 (cos (* 2 x))) 1/2) in x 11.624 * [taylor]: Taking taylor expansion of (* 1/2 (cos (* 2 x))) in x 11.624 * [taylor]: Taking taylor expansion of 1/2 in x 11.624 * [backup-simplify]: Simplify 1/2 into 1/2 11.624 * [taylor]: Taking taylor expansion of (cos (* 2 x)) in x 11.624 * [taylor]: Taking taylor expansion of (* 2 x) in x 11.624 * [taylor]: Taking taylor expansion of 2 in x 11.624 * [backup-simplify]: Simplify 2 into 2 11.624 * [taylor]: Taking taylor expansion of x in x 11.624 * [backup-simplify]: Simplify 0 into 0 11.624 * [backup-simplify]: Simplify 1 into 1 11.624 * [backup-simplify]: Simplify (* 2 0) into 0 11.625 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 11.625 * [taylor]: Taking taylor expansion of 1/2 in x 11.625 * [backup-simplify]: Simplify 1/2 into 1/2 11.625 * [taylor]: Taking taylor expansion of (fma (- (cos x)) (+ (* 1/2 (cos (* 2 x))) 1/2) (* (cos x) (+ (* 1/2 (cos (* 2 x))) 1/2))) in x 11.625 * [taylor]: Rewrote expression to (+ (* (- (cos x)) (+ (* 1/2 (cos (* 2 x))) 1/2)) (* (cos x) (+ (* 1/2 (cos (* 2 x))) 1/2))) 11.625 * [taylor]: Taking taylor expansion of (* (- (cos x)) (+ (* 1/2 (cos (* 2 x))) 1/2)) in x 11.625 * [taylor]: Taking taylor expansion of (- (cos x)) in x 11.625 * [taylor]: Taking taylor expansion of (cos x) in x 11.625 * [taylor]: Taking taylor expansion of x in x 11.625 * [backup-simplify]: Simplify 0 into 0 11.625 * [backup-simplify]: Simplify 1 into 1 11.625 * [taylor]: Taking taylor expansion of (+ (* 1/2 (cos (* 2 x))) 1/2) in x 11.625 * [taylor]: Taking taylor expansion of (* 1/2 (cos (* 2 x))) in x 11.625 * [taylor]: Taking taylor expansion of 1/2 in x 11.625 * [backup-simplify]: Simplify 1/2 into 1/2 11.625 * [taylor]: Taking taylor expansion of (cos (* 2 x)) in x 11.625 * [taylor]: Taking taylor expansion of (* 2 x) in x 11.625 * [taylor]: Taking taylor expansion of 2 in x 11.625 * [backup-simplify]: Simplify 2 into 2 11.625 * [taylor]: Taking taylor expansion of x in x 11.625 * [backup-simplify]: Simplify 0 into 0 11.625 * [backup-simplify]: Simplify 1 into 1 11.625 * [backup-simplify]: Simplify (* 2 0) into 0 11.626 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 11.626 * [taylor]: Taking taylor expansion of 1/2 in x 11.626 * [backup-simplify]: Simplify 1/2 into 1/2 11.626 * [taylor]: Taking taylor expansion of (* (cos x) (+ (* 1/2 (cos (* 2 x))) 1/2)) in x 11.626 * [taylor]: Taking taylor expansion of (cos x) in x 11.626 * [taylor]: Taking taylor expansion of x in x 11.626 * [backup-simplify]: Simplify 0 into 0 11.626 * [backup-simplify]: Simplify 1 into 1 11.626 * [taylor]: Taking taylor expansion of (+ (* 1/2 (cos (* 2 x))) 1/2) in x 11.626 * [taylor]: Taking taylor expansion of (* 1/2 (cos (* 2 x))) in x 11.626 * [taylor]: Taking taylor expansion of 1/2 in x 11.626 * [backup-simplify]: Simplify 1/2 into 1/2 11.626 * [taylor]: Taking taylor expansion of (cos (* 2 x)) in x 11.626 * [taylor]: Taking taylor expansion of (* 2 x) in x 11.626 * [taylor]: Taking taylor expansion of 2 in x 11.626 * [backup-simplify]: Simplify 2 into 2 11.626 * [taylor]: Taking taylor expansion of x in x 11.626 * [backup-simplify]: Simplify 0 into 0 11.626 * [backup-simplify]: Simplify 1 into 1 11.626 * [backup-simplify]: Simplify (* 2 0) into 0 11.627 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 11.627 * [taylor]: Taking taylor expansion of 1/2 in x 11.627 * [backup-simplify]: Simplify 1/2 into 1/2 11.627 * [backup-simplify]: Simplify (- 1) into -1 11.627 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 11.628 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 11.628 * [backup-simplify]: Simplify (* -1 1) into -1 11.628 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 11.628 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 11.629 * [backup-simplify]: Simplify (* 1 1) into 1 11.629 * [backup-simplify]: Simplify (+ -1 1) into 0 11.629 * [backup-simplify]: Simplify 0 into 0 11.629 * [backup-simplify]: Simplify (- 1) into -1 11.629 * [backup-simplify]: Simplify (+ 0) into 0 11.630 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0 11.630 * [backup-simplify]: Simplify (+ 0 0) into 0 11.631 * [backup-simplify]: Simplify (+ 0) into 0 11.631 * [backup-simplify]: Simplify (- 0) into 0 11.632 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 11.632 * [backup-simplify]: Simplify (+ 0) into 0 11.633 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0 11.633 * [backup-simplify]: Simplify (+ 0 0) into 0 11.634 * [backup-simplify]: Simplify (+ 0) into 0 11.634 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 11.635 * [backup-simplify]: Simplify (+ 0 0) into 0 11.635 * [backup-simplify]: Simplify 0 into 0 11.635 * [backup-simplify]: Simplify (- 1) into -1 11.636 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into -2 11.637 * [backup-simplify]: Simplify (+ (* 1/2 -2) (+ (* 0 0) (* 0 1))) into -1 11.638 * [backup-simplify]: Simplify (+ -1 0) into -1 11.638 * [backup-simplify]: Simplify (- 0) into 0 11.639 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 11.639 * [backup-simplify]: Simplify (- -1/2) into 1/2 11.640 * [backup-simplify]: Simplify (+ (* -1 -1) (+ (* 0 0) (* 1/2 1))) into 3/2 11.641 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into -2 11.642 * [backup-simplify]: Simplify (+ (* 1/2 -2) (+ (* 0 0) (* 0 1))) into -1 11.643 * [backup-simplify]: Simplify (+ -1 0) into -1 11.644 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 11.645 * [backup-simplify]: Simplify (+ (* 1 -1) (+ (* 0 0) (* -1/2 1))) into -3/2 11.645 * [backup-simplify]: Simplify (+ 3/2 -3/2) into 0 11.645 * [backup-simplify]: Simplify 0 into 0 11.646 * [backup-simplify]: Simplify (- 1) into -1 11.646 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0 11.647 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.648 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 -2) (+ (* 0 0) (* 0 1)))) into 0 11.648 * [backup-simplify]: Simplify (+ 0 0) into 0 11.648 * [backup-simplify]: Simplify (- 0) into 0 11.649 * [backup-simplify]: Simplify (- -1/2) into 1/2 11.650 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.650 * [backup-simplify]: Simplify (- 0) into 0 11.651 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 -1) (+ (* 1/2 0) (* 0 1)))) into 0 11.651 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0 11.652 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.653 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 -2) (+ (* 0 0) (* 0 1)))) into 0 11.653 * [backup-simplify]: Simplify (+ 0 0) into 0 11.654 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.654 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1) (+ (* -1/2 0) (* 0 1)))) into 0 11.655 * [backup-simplify]: Simplify (+ 0 0) into 0 11.655 * [backup-simplify]: Simplify 0 into 0 11.655 * [backup-simplify]: Simplify (- 1) into -1 11.656 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.657 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 2 4) 24)) 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 2/3 11.658 * [backup-simplify]: Simplify (+ (* 1/2 2/3) (+ (* 0 0) (+ (* 0 -2) (+ (* 0 0) (* 0 1))))) into 1/3 11.658 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 11.659 * [backup-simplify]: Simplify (- 0) into 0 11.659 * [backup-simplify]: Simplify (- -1/2) into 1/2 11.659 * [backup-simplify]: Simplify (- 0) into 0 11.660 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 11.661 * [backup-simplify]: Simplify (- 1/24) into -1/24 11.662 * [backup-simplify]: Simplify (+ (* -1 1/3) (+ (* 0 0) (+ (* 1/2 -1) (+ (* 0 0) (* -1/24 1))))) into -7/8 11.662 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.664 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 2 4) 24)) 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 2/3 11.665 * [backup-simplify]: Simplify (+ (* 1/2 2/3) (+ (* 0 0) (+ (* 0 -2) (+ (* 0 0) (* 0 1))))) into 1/3 11.665 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 11.667 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 11.668 * [backup-simplify]: Simplify (+ (* 1 1/3) (+ (* 0 0) (+ (* -1/2 -1) (+ (* 0 0) (* 1/24 1))))) into 7/8 11.668 * [backup-simplify]: Simplify (+ -7/8 7/8) into 0 11.668 * [backup-simplify]: Simplify 0 into 0 11.668 * [backup-simplify]: Simplify (- 1) into -1 11.669 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 11.670 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 2 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.672 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 2/3) (+ (* 0 0) (+ (* 0 -2) (+ (* 0 0) (* 0 1)))))) into 0 11.672 * [backup-simplify]: Simplify (+ 0 0) into 0 11.672 * [backup-simplify]: Simplify (- 0) into 0 11.672 * [backup-simplify]: Simplify (- -1/2) into 1/2 11.673 * [backup-simplify]: Simplify (- 0) into 0 11.673 * [backup-simplify]: Simplify (- 1/24) into -1/24 11.674 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.675 * [backup-simplify]: Simplify (- 0) into 0 11.677 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1/3) (+ (* 1/2 0) (+ (* 0 -1) (+ (* -1/24 0) (* 0 1)))))) into 0 11.679 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 11.681 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 2 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.683 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 2/3) (+ (* 0 0) (+ (* 0 -2) (+ (* 0 0) (* 0 1)))))) into 0 11.684 * [backup-simplify]: Simplify (+ 0 0) into 0 11.686 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.689 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* -1/2 0) (+ (* 0 -1) (+ (* 1/24 0) (* 0 1)))))) into 0 11.690 * [backup-simplify]: Simplify (+ 0 0) into 0 11.690 * [backup-simplify]: Simplify 0 into 0 11.690 * [backup-simplify]: Simplify 0 into 0 11.691 * [backup-simplify]: Simplify (fma (- (cos (/ 1 x))) (+ 1/2 (* (cos (+ (/ 1 x) (/ 1 x))) 1/2)) (* (cos (/ 1 x)) (+ 1/2 (* (cos (+ (/ 1 x) (/ 1 x))) 1/2)))) into (fma (- (cos (/ 1 x))) (+ (* 1/2 (cos (* 2 (/ 1 x)))) 1/2) (* (+ (* 1/2 (cos (* 2 (/ 1 x)))) 1/2) (cos (/ 1 x)))) 11.691 * [approximate]: Taking taylor expansion of (fma (- (cos (/ 1 x))) (+ (* 1/2 (cos (* 2 (/ 1 x)))) 1/2) (* (+ (* 1/2 (cos (* 2 (/ 1 x)))) 1/2) (cos (/ 1 x)))) in (x) around 0 11.691 * [taylor]: Taking taylor expansion of (fma (- (cos (/ 1 x))) (+ (* 1/2 (cos (* 2 (/ 1 x)))) 1/2) (* (+ (* 1/2 (cos (* 2 (/ 1 x)))) 1/2) (cos (/ 1 x)))) in x 11.691 * [taylor]: Rewrote expression to (+ (* (- (cos (/ 1 x))) (+ (* 1/2 (cos (* 2 (/ 1 x)))) 1/2)) (* (+ (* 1/2 (cos (* 2 (/ 1 x)))) 1/2) (cos (/ 1 x)))) 11.691 * [taylor]: Taking taylor expansion of (* (- (cos (/ 1 x))) (+ (* 1/2 (cos (* 2 (/ 1 x)))) 1/2)) in x 11.691 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x))) in x 11.691 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 11.691 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.691 * [taylor]: Taking taylor expansion of x in x 11.691 * [backup-simplify]: Simplify 0 into 0 11.691 * [backup-simplify]: Simplify 1 into 1 11.692 * [backup-simplify]: Simplify (/ 1 1) into 1 11.692 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 11.692 * [taylor]: Taking taylor expansion of (+ (* 1/2 (cos (* 2 (/ 1 x)))) 1/2) in x 11.692 * [taylor]: Taking taylor expansion of (* 1/2 (cos (* 2 (/ 1 x)))) in x 11.692 * [taylor]: Taking taylor expansion of 1/2 in x 11.692 * [backup-simplify]: Simplify 1/2 into 1/2 11.692 * [taylor]: Taking taylor expansion of (cos (* 2 (/ 1 x))) in x 11.692 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 11.692 * [taylor]: Taking taylor expansion of 2 in x 11.692 * [backup-simplify]: Simplify 2 into 2 11.692 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.692 * [taylor]: Taking taylor expansion of x in x 11.692 * [backup-simplify]: Simplify 0 into 0 11.692 * [backup-simplify]: Simplify 1 into 1 11.692 * [backup-simplify]: Simplify (/ 1 1) into 1 11.693 * [backup-simplify]: Simplify (* 2 1) into 2 11.693 * [backup-simplify]: Simplify (cos (* 2 (/ 1 x))) into (cos (/ 2 x)) 11.693 * [taylor]: Taking taylor expansion of 1/2 in x 11.693 * [backup-simplify]: Simplify 1/2 into 1/2 11.693 * [taylor]: Taking taylor expansion of (* (+ (* 1/2 (cos (* 2 (/ 1 x)))) 1/2) (cos (/ 1 x))) in x 11.693 * [taylor]: Taking taylor expansion of (+ (* 1/2 (cos (* 2 (/ 1 x)))) 1/2) in x 11.693 * [taylor]: Taking taylor expansion of (* 1/2 (cos (* 2 (/ 1 x)))) in x 11.693 * [taylor]: Taking taylor expansion of 1/2 in x 11.693 * [backup-simplify]: Simplify 1/2 into 1/2 11.693 * [taylor]: Taking taylor expansion of (cos (* 2 (/ 1 x))) in x 11.693 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 11.693 * [taylor]: Taking taylor expansion of 2 in x 11.693 * [backup-simplify]: Simplify 2 into 2 11.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.693 * [taylor]: Taking taylor expansion of x in x 11.693 * [backup-simplify]: Simplify 0 into 0 11.694 * [backup-simplify]: Simplify 1 into 1 11.694 * [backup-simplify]: Simplify (/ 1 1) into 1 11.694 * [backup-simplify]: Simplify (* 2 1) into 2 11.694 * [backup-simplify]: Simplify (cos (* 2 (/ 1 x))) into (cos (/ 2 x)) 11.695 * [taylor]: Taking taylor expansion of 1/2 in x 11.695 * [backup-simplify]: Simplify 1/2 into 1/2 11.695 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 11.695 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.695 * [taylor]: Taking taylor expansion of x in x 11.695 * [backup-simplify]: Simplify 0 into 0 11.695 * [backup-simplify]: Simplify 1 into 1 11.695 * [backup-simplify]: Simplify (/ 1 1) into 1 11.695 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 11.695 * [taylor]: Taking taylor expansion of (fma (- (cos (/ 1 x))) (+ (* 1/2 (cos (* 2 (/ 1 x)))) 1/2) (* (+ (* 1/2 (cos (* 2 (/ 1 x)))) 1/2) (cos (/ 1 x)))) in x 11.695 * [taylor]: Rewrote expression to (+ (* (- (cos (/ 1 x))) (+ (* 1/2 (cos (* 2 (/ 1 x)))) 1/2)) (* (+ (* 1/2 (cos (* 2 (/ 1 x)))) 1/2) (cos (/ 1 x)))) 11.695 * [taylor]: Taking taylor expansion of (* (- (cos (/ 1 x))) (+ (* 1/2 (cos (* 2 (/ 1 x)))) 1/2)) in x 11.695 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x))) in x 11.696 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 11.696 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.696 * [taylor]: Taking taylor expansion of x in x 11.696 * [backup-simplify]: Simplify 0 into 0 11.696 * [backup-simplify]: Simplify 1 into 1 11.696 * [backup-simplify]: Simplify (/ 1 1) into 1 11.696 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 11.696 * [taylor]: Taking taylor expansion of (+ (* 1/2 (cos (* 2 (/ 1 x)))) 1/2) in x 11.696 * [taylor]: Taking taylor expansion of (* 1/2 (cos (* 2 (/ 1 x)))) in x 11.696 * [taylor]: Taking taylor expansion of 1/2 in x 11.696 * [backup-simplify]: Simplify 1/2 into 1/2 11.696 * [taylor]: Taking taylor expansion of (cos (* 2 (/ 1 x))) in x 11.696 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 11.696 * [taylor]: Taking taylor expansion of 2 in x 11.696 * [backup-simplify]: Simplify 2 into 2 11.696 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.696 * [taylor]: Taking taylor expansion of x in x 11.696 * [backup-simplify]: Simplify 0 into 0 11.696 * [backup-simplify]: Simplify 1 into 1 11.697 * [backup-simplify]: Simplify (/ 1 1) into 1 11.697 * [backup-simplify]: Simplify (* 2 1) into 2 11.697 * [backup-simplify]: Simplify (cos (* 2 (/ 1 x))) into (cos (/ 2 x)) 11.697 * [taylor]: Taking taylor expansion of 1/2 in x 11.697 * [backup-simplify]: Simplify 1/2 into 1/2 11.697 * [taylor]: Taking taylor expansion of (* (+ (* 1/2 (cos (* 2 (/ 1 x)))) 1/2) (cos (/ 1 x))) in x 11.698 * [taylor]: Taking taylor expansion of (+ (* 1/2 (cos (* 2 (/ 1 x)))) 1/2) in x 11.698 * [taylor]: Taking taylor expansion of (* 1/2 (cos (* 2 (/ 1 x)))) in x 11.698 * [taylor]: Taking taylor expansion of 1/2 in x 11.698 * [backup-simplify]: Simplify 1/2 into 1/2 11.698 * [taylor]: Taking taylor expansion of (cos (* 2 (/ 1 x))) in x 11.698 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 11.698 * [taylor]: Taking taylor expansion of 2 in x 11.698 * [backup-simplify]: Simplify 2 into 2 11.698 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.698 * [taylor]: Taking taylor expansion of x in x 11.698 * [backup-simplify]: Simplify 0 into 0 11.698 * [backup-simplify]: Simplify 1 into 1 11.698 * [backup-simplify]: Simplify (/ 1 1) into 1 11.699 * [backup-simplify]: Simplify (* 2 1) into 2 11.699 * [backup-simplify]: Simplify (cos (* 2 (/ 1 x))) into (cos (/ 2 x)) 11.699 * [taylor]: Taking taylor expansion of 1/2 in x 11.699 * [backup-simplify]: Simplify 1/2 into 1/2 11.699 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 11.699 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.699 * [taylor]: Taking taylor expansion of x in x 11.699 * [backup-simplify]: Simplify 0 into 0 11.699 * [backup-simplify]: Simplify 1 into 1 11.700 * [backup-simplify]: Simplify (/ 1 1) into 1 11.700 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 11.700 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 11.700 * [backup-simplify]: Simplify (* 1/2 (cos (/ 2 x))) into (* 1/2 (cos (/ 2 x))) 11.700 * [backup-simplify]: Simplify (+ (* 1/2 (cos (/ 2 x))) 1/2) into (+ 1/2 (* 1/2 (cos (/ 2 x)))) 11.700 * [backup-simplify]: Simplify (* (- (cos (/ 1 x))) (+ 1/2 (* 1/2 (cos (/ 2 x))))) into (* -1 (* (cos (/ 1 x)) (+ 1/2 (* 1/2 (cos (/ 2 x)))))) 11.701 * [backup-simplify]: Simplify (* 1/2 (cos (/ 2 x))) into (* 1/2 (cos (/ 2 x))) 11.701 * [backup-simplify]: Simplify (+ (* 1/2 (cos (/ 2 x))) 1/2) into (+ 1/2 (* 1/2 (cos (/ 2 x)))) 11.701 * [backup-simplify]: Simplify (* (+ 1/2 (* 1/2 (cos (/ 2 x)))) (cos (/ 1 x))) into (* (cos (/ 1 x)) (+ 1/2 (* 1/2 (cos (/ 2 x))))) 11.701 * [backup-simplify]: Simplify (+ (* -1 (* (cos (/ 1 x)) (+ 1/2 (* 1/2 (cos (/ 2 x)))))) (* (cos (/ 1 x)) (+ 1/2 (* 1/2 (cos (/ 2 x)))))) into 0 11.701 * [backup-simplify]: Simplify 0 into 0 11.702 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 11.702 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (cos (/ 2 x)))) into 0 11.703 * [backup-simplify]: Simplify (+ 0 0) into 0 11.703 * [backup-simplify]: Simplify (- 0) into 0 11.703 * [backup-simplify]: Simplify (+ (* (- (cos (/ 1 x))) 0) (* 0 (+ 1/2 (* 1/2 (cos (/ 2 x)))))) into 0 11.704 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (cos (/ 2 x)))) into 0 11.704 * [backup-simplify]: Simplify (+ 0 0) into 0 11.704 * [backup-simplify]: Simplify (+ (* (+ 1/2 (* 1/2 (cos (/ 2 x)))) 0) (* 0 (cos (/ 1 x)))) into 0 11.705 * [backup-simplify]: Simplify (+ 0 0) into 0 11.705 * [backup-simplify]: Simplify 0 into 0 11.705 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 11.706 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0 11.706 * [backup-simplify]: Simplify (+ 0 0) into 0 11.706 * [backup-simplify]: Simplify (- 0) into 0 11.707 * [backup-simplify]: Simplify (- 0) into 0 11.707 * [backup-simplify]: Simplify (+ (* (- (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (+ 1/2 (* 1/2 (cos (/ 2 x))))))) into 0 11.708 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0 11.709 * [backup-simplify]: Simplify (+ 0 0) into 0 11.709 * [backup-simplify]: Simplify (+ (* (+ 1/2 (* 1/2 (cos (/ 2 x)))) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0 11.710 * [backup-simplify]: Simplify (+ 0 0) into 0 11.710 * [backup-simplify]: Simplify 0 into 0 11.710 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 11.711 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 2 x)))))) into 0 11.711 * [backup-simplify]: Simplify (+ 0 0) into 0 11.712 * [backup-simplify]: Simplify (- 0) into 0 11.712 * [backup-simplify]: Simplify (- 0) into 0 11.712 * [backup-simplify]: Simplify (- 0) into 0 11.713 * [backup-simplify]: Simplify (+ (* (- (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1/2 (* 1/2 (cos (/ 2 x)))))))) into 0 11.715 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 2 x)))))) into 0 11.715 * [backup-simplify]: Simplify (+ 0 0) into 0 11.716 * [backup-simplify]: Simplify (+ (* (+ 1/2 (* 1/2 (cos (/ 2 x)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0 11.716 * [backup-simplify]: Simplify (+ 0 0) into 0 11.716 * [backup-simplify]: Simplify 0 into 0 11.717 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 11.718 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))))) into 0 11.719 * [backup-simplify]: Simplify (+ 0 0) into 0 11.719 * [backup-simplify]: Simplify (- 0) into 0 11.719 * [backup-simplify]: Simplify (- 0) into 0 11.720 * [backup-simplify]: Simplify (- 0) into 0 11.720 * [backup-simplify]: Simplify (- 0) into 0 11.721 * [backup-simplify]: Simplify (+ (* (- (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1/2 (* 1/2 (cos (/ 2 x))))))))) into 0 11.723 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))))) into 0 11.726 * [backup-simplify]: Simplify (+ 0 0) into 0 11.728 * [backup-simplify]: Simplify (+ (* (+ 1/2 (* 1/2 (cos (/ 2 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0 11.728 * [backup-simplify]: Simplify (+ 0 0) into 0 11.728 * [backup-simplify]: Simplify 0 into 0 11.729 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 11.730 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 2 x)))))))) into 0 11.731 * [backup-simplify]: Simplify (+ 0 0) into 0 11.731 * [backup-simplify]: Simplify (- 0) into 0 11.731 * [backup-simplify]: Simplify (- 0) into 0 11.732 * [backup-simplify]: Simplify (- 0) into 0 11.732 * [backup-simplify]: Simplify (- 0) into 0 11.733 * [backup-simplify]: Simplify (- 0) into 0 11.734 * [backup-simplify]: Simplify (+ (* (- (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1/2 (* 1/2 (cos (/ 2 x)))))))))) into 0 11.736 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 2 x)))))))) into 0 11.736 * [backup-simplify]: Simplify (+ 0 0) into 0 11.738 * [backup-simplify]: Simplify (+ (* (+ 1/2 (* 1/2 (cos (/ 2 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0 11.738 * [backup-simplify]: Simplify (+ 0 0) into 0 11.738 * [backup-simplify]: Simplify 0 into 0 11.739 * [backup-simplify]: Simplify 0 into 0 11.739 * [backup-simplify]: Simplify (fma (- (cos (/ 1 (- x)))) (+ 1/2 (* (cos (+ (/ 1 (- x)) (/ 1 (- x)))) 1/2)) (* (cos (/ 1 (- x))) (+ 1/2 (* (cos (+ (/ 1 (- x)) (/ 1 (- x)))) 1/2)))) into (fma (- (cos (/ -1 x))) (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) (* (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) (cos (/ -1 x)))) 11.739 * [approximate]: Taking taylor expansion of (fma (- (cos (/ -1 x))) (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) (* (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) (cos (/ -1 x)))) in (x) around 0 11.739 * [taylor]: Taking taylor expansion of (fma (- (cos (/ -1 x))) (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) (* (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) (cos (/ -1 x)))) in x 11.740 * [taylor]: Rewrote expression to (+ (* (- (cos (/ -1 x))) (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2)) (* (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) (cos (/ -1 x)))) 11.740 * [taylor]: Taking taylor expansion of (* (- (cos (/ -1 x))) (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2)) in x 11.740 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x))) in x 11.740 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 11.740 * [taylor]: Taking taylor expansion of (/ -1 x) in x 11.740 * [taylor]: Taking taylor expansion of -1 in x 11.740 * [backup-simplify]: Simplify -1 into -1 11.740 * [taylor]: Taking taylor expansion of x in x 11.740 * [backup-simplify]: Simplify 0 into 0 11.740 * [backup-simplify]: Simplify 1 into 1 11.740 * [backup-simplify]: Simplify (/ -1 1) into -1 11.740 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 11.740 * [taylor]: Taking taylor expansion of (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) in x 11.740 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- (* 2 (/ 1 x))))) in x 11.740 * [taylor]: Taking taylor expansion of 1/2 in x 11.740 * [backup-simplify]: Simplify 1/2 into 1/2 11.740 * [taylor]: Taking taylor expansion of (cos (- (* 2 (/ 1 x)))) in x 11.740 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 11.741 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 11.741 * [taylor]: Taking taylor expansion of 2 in x 11.741 * [backup-simplify]: Simplify 2 into 2 11.741 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.741 * [taylor]: Taking taylor expansion of x in x 11.741 * [backup-simplify]: Simplify 0 into 0 11.741 * [backup-simplify]: Simplify 1 into 1 11.741 * [backup-simplify]: Simplify (/ 1 1) into 1 11.741 * [backup-simplify]: Simplify (* 2 1) into 2 11.742 * [backup-simplify]: Simplify (- 2) into -2 11.742 * [backup-simplify]: Simplify (cos (- (* 2 (/ 1 x)))) into (cos (- (* 2 (/ 1 x)))) 11.742 * [taylor]: Taking taylor expansion of 1/2 in x 11.742 * [backup-simplify]: Simplify 1/2 into 1/2 11.742 * [taylor]: Taking taylor expansion of (* (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) (cos (/ -1 x))) in x 11.742 * [taylor]: Taking taylor expansion of (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) in x 11.742 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- (* 2 (/ 1 x))))) in x 11.742 * [taylor]: Taking taylor expansion of 1/2 in x 11.742 * [backup-simplify]: Simplify 1/2 into 1/2 11.742 * [taylor]: Taking taylor expansion of (cos (- (* 2 (/ 1 x)))) in x 11.742 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 11.742 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 11.742 * [taylor]: Taking taylor expansion of 2 in x 11.742 * [backup-simplify]: Simplify 2 into 2 11.742 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.742 * [taylor]: Taking taylor expansion of x in x 11.742 * [backup-simplify]: Simplify 0 into 0 11.742 * [backup-simplify]: Simplify 1 into 1 11.743 * [backup-simplify]: Simplify (/ 1 1) into 1 11.743 * [backup-simplify]: Simplify (* 2 1) into 2 11.743 * [backup-simplify]: Simplify (- 2) into -2 11.744 * [backup-simplify]: Simplify (cos (- (* 2 (/ 1 x)))) into (cos (- (* 2 (/ 1 x)))) 11.744 * [taylor]: Taking taylor expansion of 1/2 in x 11.744 * [backup-simplify]: Simplify 1/2 into 1/2 11.744 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 11.744 * [taylor]: Taking taylor expansion of (/ -1 x) in x 11.744 * [taylor]: Taking taylor expansion of -1 in x 11.744 * [backup-simplify]: Simplify -1 into -1 11.744 * [taylor]: Taking taylor expansion of x in x 11.744 * [backup-simplify]: Simplify 0 into 0 11.744 * [backup-simplify]: Simplify 1 into 1 11.744 * [backup-simplify]: Simplify (/ -1 1) into -1 11.744 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 11.744 * [taylor]: Taking taylor expansion of (fma (- (cos (/ -1 x))) (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) (* (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) (cos (/ -1 x)))) in x 11.745 * [taylor]: Rewrote expression to (+ (* (- (cos (/ -1 x))) (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2)) (* (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) (cos (/ -1 x)))) 11.745 * [taylor]: Taking taylor expansion of (* (- (cos (/ -1 x))) (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2)) in x 11.745 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x))) in x 11.745 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 11.745 * [taylor]: Taking taylor expansion of (/ -1 x) in x 11.745 * [taylor]: Taking taylor expansion of -1 in x 11.745 * [backup-simplify]: Simplify -1 into -1 11.745 * [taylor]: Taking taylor expansion of x in x 11.745 * [backup-simplify]: Simplify 0 into 0 11.745 * [backup-simplify]: Simplify 1 into 1 11.745 * [backup-simplify]: Simplify (/ -1 1) into -1 11.745 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 11.745 * [taylor]: Taking taylor expansion of (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) in x 11.745 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- (* 2 (/ 1 x))))) in x 11.745 * [taylor]: Taking taylor expansion of 1/2 in x 11.745 * [backup-simplify]: Simplify 1/2 into 1/2 11.745 * [taylor]: Taking taylor expansion of (cos (- (* 2 (/ 1 x)))) in x 11.746 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 11.746 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 11.746 * [taylor]: Taking taylor expansion of 2 in x 11.746 * [backup-simplify]: Simplify 2 into 2 11.746 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.746 * [taylor]: Taking taylor expansion of x in x 11.746 * [backup-simplify]: Simplify 0 into 0 11.746 * [backup-simplify]: Simplify 1 into 1 11.746 * [backup-simplify]: Simplify (/ 1 1) into 1 11.746 * [backup-simplify]: Simplify (* 2 1) into 2 11.747 * [backup-simplify]: Simplify (- 2) into -2 11.747 * [backup-simplify]: Simplify (cos (- (* 2 (/ 1 x)))) into (cos (- (* 2 (/ 1 x)))) 11.747 * [taylor]: Taking taylor expansion of 1/2 in x 11.747 * [backup-simplify]: Simplify 1/2 into 1/2 11.747 * [taylor]: Taking taylor expansion of (* (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) (cos (/ -1 x))) in x 11.747 * [taylor]: Taking taylor expansion of (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) in x 11.747 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- (* 2 (/ 1 x))))) in x 11.747 * [taylor]: Taking taylor expansion of 1/2 in x 11.747 * [backup-simplify]: Simplify 1/2 into 1/2 11.747 * [taylor]: Taking taylor expansion of (cos (- (* 2 (/ 1 x)))) in x 11.747 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 11.747 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 11.747 * [taylor]: Taking taylor expansion of 2 in x 11.747 * [backup-simplify]: Simplify 2 into 2 11.747 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.747 * [taylor]: Taking taylor expansion of x in x 11.747 * [backup-simplify]: Simplify 0 into 0 11.747 * [backup-simplify]: Simplify 1 into 1 11.748 * [backup-simplify]: Simplify (/ 1 1) into 1 11.748 * [backup-simplify]: Simplify (* 2 1) into 2 11.749 * [backup-simplify]: Simplify (- 2) into -2 11.749 * [backup-simplify]: Simplify (cos (- (* 2 (/ 1 x)))) into (cos (- (* 2 (/ 1 x)))) 11.749 * [taylor]: Taking taylor expansion of 1/2 in x 11.749 * [backup-simplify]: Simplify 1/2 into 1/2 11.749 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 11.749 * [taylor]: Taking taylor expansion of (/ -1 x) in x 11.749 * [taylor]: Taking taylor expansion of -1 in x 11.749 * [backup-simplify]: Simplify -1 into -1 11.749 * [taylor]: Taking taylor expansion of x in x 11.749 * [backup-simplify]: Simplify 0 into 0 11.749 * [backup-simplify]: Simplify 1 into 1 11.750 * [backup-simplify]: Simplify (/ -1 1) into -1 11.750 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 11.750 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 11.750 * [backup-simplify]: Simplify (* 1/2 (cos (- (* 2 (/ 1 x))))) into (* 1/2 (cos (- (* 2 (/ 1 x))))) 11.750 * [backup-simplify]: Simplify (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) into (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) 11.751 * [backup-simplify]: Simplify (* (- (cos (/ -1 x))) (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2)) into (* -1 (* (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) (cos (/ -1 x)))) 11.751 * [backup-simplify]: Simplify (* 1/2 (cos (- (* 2 (/ 1 x))))) into (* 1/2 (cos (- (* 2 (/ 1 x))))) 11.751 * [backup-simplify]: Simplify (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) into (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) 11.751 * [backup-simplify]: Simplify (* (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) (cos (/ -1 x))) into (* (cos (/ -1 x)) (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2)) 11.752 * [backup-simplify]: Simplify (+ (* -1 (* (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) (cos (/ -1 x)))) (* (cos (/ -1 x)) (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2))) into 0 11.752 * [backup-simplify]: Simplify 0 into 0 11.752 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 11.753 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (cos (- (* 2 (/ 1 x)))))) into 0 11.753 * [backup-simplify]: Simplify (+ 0 0) into 0 11.754 * [backup-simplify]: Simplify (- 0) into 0 11.754 * [backup-simplify]: Simplify (+ (* (- (cos (/ -1 x))) 0) (* 0 (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2))) into 0 11.754 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (cos (- (* 2 (/ 1 x)))))) into 0 11.755 * [backup-simplify]: Simplify (+ 0 0) into 0 11.755 * [backup-simplify]: Simplify (+ (* (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) 0) (* 0 (cos (/ -1 x)))) into 0 11.756 * [backup-simplify]: Simplify (+ 0 0) into 0 11.756 * [backup-simplify]: Simplify 0 into 0 11.756 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 11.757 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (cos (- (* 2 (/ 1 x))))))) into 0 11.757 * [backup-simplify]: Simplify (+ 0 0) into 0 11.758 * [backup-simplify]: Simplify (- 0) into 0 11.758 * [backup-simplify]: Simplify (- 0) into 0 11.759 * [backup-simplify]: Simplify (+ (* (- (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2)))) into 0 11.760 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (cos (- (* 2 (/ 1 x))))))) into 0 11.760 * [backup-simplify]: Simplify (+ 0 0) into 0 11.761 * [backup-simplify]: Simplify (+ (* (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0 11.761 * [backup-simplify]: Simplify (+ 0 0) into 0 11.761 * [backup-simplify]: Simplify 0 into 0 11.762 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 11.763 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (- (* 2 (/ 1 x)))))))) into 0 11.763 * [backup-simplify]: Simplify (+ 0 0) into 0 11.764 * [backup-simplify]: Simplify (- 0) into 0 11.764 * [backup-simplify]: Simplify (- 0) into 0 11.764 * [backup-simplify]: Simplify (- 0) into 0 11.765 * [backup-simplify]: Simplify (+ (* (- (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2))))) into 0 11.767 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (- (* 2 (/ 1 x)))))))) into 0 11.767 * [backup-simplify]: Simplify (+ 0 0) into 0 11.768 * [backup-simplify]: Simplify (+ (* (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0 11.769 * [backup-simplify]: Simplify (+ 0 0) into 0 11.769 * [backup-simplify]: Simplify 0 into 0 11.769 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 11.771 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (- (* 2 (/ 1 x))))))))) into 0 11.771 * [backup-simplify]: Simplify (+ 0 0) into 0 11.771 * [backup-simplify]: Simplify (- 0) into 0 11.772 * [backup-simplify]: Simplify (- 0) into 0 11.772 * [backup-simplify]: Simplify (- 0) into 0 11.773 * [backup-simplify]: Simplify (- 0) into 0 11.774 * [backup-simplify]: Simplify (+ (* (- (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2)))))) into 0 11.776 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (- (* 2 (/ 1 x))))))))) into 0 11.776 * [backup-simplify]: Simplify (+ 0 0) into 0 11.777 * [backup-simplify]: Simplify (+ (* (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0 11.778 * [backup-simplify]: Simplify (+ 0 0) into 0 11.778 * [backup-simplify]: Simplify 0 into 0 11.778 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 11.780 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (- (* 2 (/ 1 x)))))))))) into 0 11.780 * [backup-simplify]: Simplify (+ 0 0) into 0 11.781 * [backup-simplify]: Simplify (- 0) into 0 11.781 * [backup-simplify]: Simplify (- 0) into 0 11.782 * [backup-simplify]: Simplify (- 0) into 0 11.782 * [backup-simplify]: Simplify (- 0) into 0 11.782 * [backup-simplify]: Simplify (- 0) into 0 11.784 * [backup-simplify]: Simplify (+ (* (- (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2))))))) into 0 11.786 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (- (* 2 (/ 1 x)))))))))) into 0 11.787 * [backup-simplify]: Simplify (+ 0 0) into 0 11.788 * [backup-simplify]: Simplify (+ (* (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0 11.789 * [backup-simplify]: Simplify (+ 0 0) into 0 11.789 * [backup-simplify]: Simplify 0 into 0 11.789 * [backup-simplify]: Simplify 0 into 0 11.789 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 11.790 * [backup-simplify]: Simplify (fma (* 1.0 1.0) 1.0 (- (* (cos x) (+ 1/2 (* (cos (+ x x)) 1/2))))) into (fma 1.0 1.0 (- (+ (* 1/2 (cos x)) (* 1/2 (* (cos x) (cos (* 2 x))))))) 11.790 * [approximate]: Taking taylor expansion of (fma 1.0 1.0 (- (+ (* 1/2 (cos x)) (* 1/2 (* (cos x) (cos (* 2 x))))))) in (x) around 0 11.790 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (- (+ (* 1/2 (cos x)) (* 1/2 (* (cos x) (cos (* 2 x))))))) in x 11.790 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (- (+ (* 1/2 (cos x)) (* 1/2 (* (cos x) (cos (* 2 x))))))) 11.790 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 11.790 * [taylor]: Taking taylor expansion of 1.0 in x 11.790 * [backup-simplify]: Simplify 1.0 into 1.0 11.790 * [taylor]: Taking taylor expansion of 1.0 in x 11.790 * [backup-simplify]: Simplify 1.0 into 1.0 11.790 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (cos x)) (* 1/2 (* (cos x) (cos (* 2 x)))))) in x 11.790 * [taylor]: Taking taylor expansion of (+ (* 1/2 (cos x)) (* 1/2 (* (cos x) (cos (* 2 x))))) in x 11.790 * [taylor]: Taking taylor expansion of (* 1/2 (cos x)) in x 11.790 * [taylor]: Taking taylor expansion of 1/2 in x 11.790 * [backup-simplify]: Simplify 1/2 into 1/2 11.790 * [taylor]: Taking taylor expansion of (cos x) in x 11.790 * [taylor]: Taking taylor expansion of x in x 11.790 * [backup-simplify]: Simplify 0 into 0 11.790 * [backup-simplify]: Simplify 1 into 1 11.790 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos x) (cos (* 2 x)))) in x 11.791 * [taylor]: Taking taylor expansion of 1/2 in x 11.791 * [backup-simplify]: Simplify 1/2 into 1/2 11.791 * [taylor]: Taking taylor expansion of (* (cos x) (cos (* 2 x))) in x 11.791 * [taylor]: Taking taylor expansion of (cos x) in x 11.791 * [taylor]: Taking taylor expansion of x in x 11.791 * [backup-simplify]: Simplify 0 into 0 11.791 * [backup-simplify]: Simplify 1 into 1 11.791 * [taylor]: Taking taylor expansion of (cos (* 2 x)) in x 11.791 * [taylor]: Taking taylor expansion of (* 2 x) in x 11.791 * [taylor]: Taking taylor expansion of 2 in x 11.791 * [backup-simplify]: Simplify 2 into 2 11.791 * [taylor]: Taking taylor expansion of x in x 11.791 * [backup-simplify]: Simplify 0 into 0 11.791 * [backup-simplify]: Simplify 1 into 1 11.791 * [backup-simplify]: Simplify (* 2 0) into 0 11.792 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 11.792 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (- (+ (* 1/2 (cos x)) (* 1/2 (* (cos x) (cos (* 2 x))))))) in x 11.792 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (- (+ (* 1/2 (cos x)) (* 1/2 (* (cos x) (cos (* 2 x))))))) 11.792 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 11.792 * [taylor]: Taking taylor expansion of 1.0 in x 11.792 * [backup-simplify]: Simplify 1.0 into 1.0 11.792 * [taylor]: Taking taylor expansion of 1.0 in x 11.792 * [backup-simplify]: Simplify 1.0 into 1.0 11.793 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (cos x)) (* 1/2 (* (cos x) (cos (* 2 x)))))) in x 11.793 * [taylor]: Taking taylor expansion of (+ (* 1/2 (cos x)) (* 1/2 (* (cos x) (cos (* 2 x))))) in x 11.793 * [taylor]: Taking taylor expansion of (* 1/2 (cos x)) in x 11.793 * [taylor]: Taking taylor expansion of 1/2 in x 11.793 * [backup-simplify]: Simplify 1/2 into 1/2 11.793 * [taylor]: Taking taylor expansion of (cos x) in x 11.793 * [taylor]: Taking taylor expansion of x in x 11.793 * [backup-simplify]: Simplify 0 into 0 11.793 * [backup-simplify]: Simplify 1 into 1 11.793 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos x) (cos (* 2 x)))) in x 11.793 * [taylor]: Taking taylor expansion of 1/2 in x 11.793 * [backup-simplify]: Simplify 1/2 into 1/2 11.793 * [taylor]: Taking taylor expansion of (* (cos x) (cos (* 2 x))) in x 11.793 * [taylor]: Taking taylor expansion of (cos x) in x 11.793 * [taylor]: Taking taylor expansion of x in x 11.793 * [backup-simplify]: Simplify 0 into 0 11.793 * [backup-simplify]: Simplify 1 into 1 11.793 * [taylor]: Taking taylor expansion of (cos (* 2 x)) in x 11.793 * [taylor]: Taking taylor expansion of (* 2 x) in x 11.793 * [taylor]: Taking taylor expansion of 2 in x 11.793 * [backup-simplify]: Simplify 2 into 2 11.793 * [taylor]: Taking taylor expansion of x in x 11.793 * [backup-simplify]: Simplify 0 into 0 11.793 * [backup-simplify]: Simplify 1 into 1 11.794 * [backup-simplify]: Simplify (* 2 0) into 0 11.794 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 11.795 * [backup-simplify]: Simplify (* 1.0 1.0) into 1.0 11.795 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 11.796 * [backup-simplify]: Simplify (* 1 1) into 1 11.796 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 11.796 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 11.797 * [backup-simplify]: Simplify (- 1) into -1 11.797 * [backup-simplify]: Simplify (+ 1.0 -1) into 0 11.797 * [backup-simplify]: Simplify 0 into 0 11.798 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1.0)) into 0 11.798 * [backup-simplify]: Simplify (+ 0) into 0 11.799 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0 11.800 * [backup-simplify]: Simplify (+ 0) into 0 11.800 * [backup-simplify]: Simplify (+ 0) into 0 11.801 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 11.801 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0 11.802 * [backup-simplify]: Simplify (+ 0 0) into 0 11.802 * [backup-simplify]: Simplify (- 0) into 0 11.803 * [backup-simplify]: Simplify (+ 0 0) into 0 11.803 * [backup-simplify]: Simplify 0 into 0 11.804 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1.0))) into 0 11.805 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 11.806 * [backup-simplify]: Simplify (+ (* 1/2 -1/2) (+ (* 0 0) (* 0 1))) into -1/4 11.807 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into -2 11.808 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 11.809 * [backup-simplify]: Simplify (+ (* 1 -2) (+ (* 0 0) (* -1/2 1))) into -5/2 11.810 * [backup-simplify]: Simplify (+ (* 1/2 -5/2) (+ (* 0 0) (* 0 1))) into -5/4 11.810 * [backup-simplify]: Simplify (+ -1/4 -5/4) into -3/2 11.811 * [backup-simplify]: Simplify (- -3/2) into 3/2 11.811 * [backup-simplify]: Simplify (+ 0 3/2) into 3/2 11.811 * [backup-simplify]: Simplify 3/2 into 3/2 11.812 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1.0)))) into 0 11.814 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.815 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1)))) into 0 11.816 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0 11.817 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.819 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.821 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -2) (+ (* -1/2 0) (* 0 1)))) into 0 11.822 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 -5/2) (+ (* 0 0) (* 0 1)))) into 0 11.823 * [backup-simplify]: Simplify (+ 0 0) into 0 11.823 * [backup-simplify]: Simplify (- 0) into 0 11.823 * [backup-simplify]: Simplify (+ 0 0) into 0 11.823 * [backup-simplify]: Simplify 0 into 0 11.825 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1.0))))) into 0 11.827 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 11.829 * [backup-simplify]: Simplify (+ (* 1/2 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1))))) into 1/48 11.830 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.833 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 2 4) 24)) 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 2/3 11.836 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 11.838 * [backup-simplify]: Simplify (+ (* 1 2/3) (+ (* 0 0) (+ (* -1/2 -2) (+ (* 0 0) (* 1/24 1))))) into 41/24 11.839 * [backup-simplify]: Simplify (+ (* 1/2 41/24) (+ (* 0 0) (+ (* 0 -5/2) (+ (* 0 0) (* 0 1))))) into 41/48 11.840 * [backup-simplify]: Simplify (+ 1/48 41/48) into 7/8 11.840 * [backup-simplify]: Simplify (- 7/8) into -7/8 11.841 * [backup-simplify]: Simplify (+ 0 -7/8) into -7/8 11.841 * [backup-simplify]: Simplify -7/8 into -7/8 11.842 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1.0)))))) into 0 11.844 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.846 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1)))))) into 0 11.848 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 11.850 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 2 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.852 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.855 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 2/3) (+ (* -1/2 0) (+ (* 0 -2) (+ (* 1/24 0) (* 0 1)))))) into 0 11.857 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 41/24) (+ (* 0 0) (+ (* 0 -5/2) (+ (* 0 0) (* 0 1)))))) into 0 11.857 * [backup-simplify]: Simplify (+ 0 0) into 0 11.858 * [backup-simplify]: Simplify (- 0) into 0 11.858 * [backup-simplify]: Simplify (+ 0 0) into 0 11.858 * [backup-simplify]: Simplify 0 into 0 11.860 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1.0))))))) into 0 11.865 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720 11.867 * [backup-simplify]: Simplify (+ (* 1/2 -1/720) (+ (* 0 0) (+ (* 0 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1))))))) into -1/1440 11.869 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 11.876 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 2 6) 720)) 0 (* 1 (/ (pow 2 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 2 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -4/45 11.880 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720 11.882 * [backup-simplify]: Simplify (+ (* 1 -4/45) (+ (* 0 0) (+ (* -1/2 2/3) (+ (* 0 0) (+ (* 1/24 -2) (+ (* 0 0) (* -1/720 1))))))) into -73/144 11.883 * [backup-simplify]: Simplify (+ (* 1/2 -73/144) (+ (* 0 0) (+ (* 0 41/24) (+ (* 0 0) (+ (* 0 -5/2) (+ (* 0 0) (* 0 1))))))) into -73/288 11.884 * [backup-simplify]: Simplify (+ -1/1440 -73/288) into -61/240 11.884 * [backup-simplify]: Simplify (- -61/240) into 61/240 11.884 * [backup-simplify]: Simplify (+ 0 61/240) into 61/240 11.884 * [backup-simplify]: Simplify 61/240 into 61/240 11.885 * [backup-simplify]: Simplify (+ (* 61/240 (pow x 6)) (+ (* -7/8 (pow x 4)) (* 3/2 (pow x 2)))) into (- (+ (* 3/2 (pow x 2)) (* 61/240 (pow x 6))) (* 7/8 (pow x 4))) 11.885 * [backup-simplify]: Simplify (fma (* 1.0 1.0) 1.0 (- (* (cos (/ 1 x)) (+ 1/2 (* (cos (+ (/ 1 x) (/ 1 x))) 1/2))))) into (fma 1.0 1.0 (- (+ (* 1/2 (* (cos (* 2 (/ 1 x))) (cos (/ 1 x)))) (* 1/2 (cos (/ 1 x)))))) 11.885 * [approximate]: Taking taylor expansion of (fma 1.0 1.0 (- (+ (* 1/2 (* (cos (* 2 (/ 1 x))) (cos (/ 1 x)))) (* 1/2 (cos (/ 1 x)))))) in (x) around 0 11.885 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (- (+ (* 1/2 (* (cos (* 2 (/ 1 x))) (cos (/ 1 x)))) (* 1/2 (cos (/ 1 x)))))) in x 11.886 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (- (+ (* 1/2 (* (cos (* 2 (/ 1 x))) (cos (/ 1 x)))) (* 1/2 (cos (/ 1 x)))))) 11.886 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 11.886 * [taylor]: Taking taylor expansion of 1.0 in x 11.886 * [backup-simplify]: Simplify 1.0 into 1.0 11.886 * [taylor]: Taking taylor expansion of 1.0 in x 11.886 * [backup-simplify]: Simplify 1.0 into 1.0 11.886 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (* (cos (* 2 (/ 1 x))) (cos (/ 1 x)))) (* 1/2 (cos (/ 1 x))))) in x 11.886 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (cos (* 2 (/ 1 x))) (cos (/ 1 x)))) (* 1/2 (cos (/ 1 x)))) in x 11.886 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos (* 2 (/ 1 x))) (cos (/ 1 x)))) in x 11.886 * [taylor]: Taking taylor expansion of 1/2 in x 11.886 * [backup-simplify]: Simplify 1/2 into 1/2 11.886 * [taylor]: Taking taylor expansion of (* (cos (* 2 (/ 1 x))) (cos (/ 1 x))) in x 11.886 * [taylor]: Taking taylor expansion of (cos (* 2 (/ 1 x))) in x 11.886 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 11.886 * [taylor]: Taking taylor expansion of 2 in x 11.886 * [backup-simplify]: Simplify 2 into 2 11.886 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.886 * [taylor]: Taking taylor expansion of x in x 11.886 * [backup-simplify]: Simplify 0 into 0 11.886 * [backup-simplify]: Simplify 1 into 1 11.887 * [backup-simplify]: Simplify (/ 1 1) into 1 11.887 * [backup-simplify]: Simplify (* 2 1) into 2 11.887 * [backup-simplify]: Simplify (cos (* 2 (/ 1 x))) into (cos (/ 2 x)) 11.887 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 11.887 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.887 * [taylor]: Taking taylor expansion of x in x 11.887 * [backup-simplify]: Simplify 0 into 0 11.887 * [backup-simplify]: Simplify 1 into 1 11.887 * [backup-simplify]: Simplify (/ 1 1) into 1 11.887 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 11.887 * [taylor]: Taking taylor expansion of (* 1/2 (cos (/ 1 x))) in x 11.887 * [taylor]: Taking taylor expansion of 1/2 in x 11.887 * [backup-simplify]: Simplify 1/2 into 1/2 11.887 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 11.887 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.887 * [taylor]: Taking taylor expansion of x in x 11.887 * [backup-simplify]: Simplify 0 into 0 11.887 * [backup-simplify]: Simplify 1 into 1 11.888 * [backup-simplify]: Simplify (/ 1 1) into 1 11.888 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 11.888 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (- (+ (* 1/2 (* (cos (* 2 (/ 1 x))) (cos (/ 1 x)))) (* 1/2 (cos (/ 1 x)))))) in x 11.888 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (- (+ (* 1/2 (* (cos (* 2 (/ 1 x))) (cos (/ 1 x)))) (* 1/2 (cos (/ 1 x)))))) 11.888 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 11.888 * [taylor]: Taking taylor expansion of 1.0 in x 11.888 * [backup-simplify]: Simplify 1.0 into 1.0 11.888 * [taylor]: Taking taylor expansion of 1.0 in x 11.888 * [backup-simplify]: Simplify 1.0 into 1.0 11.888 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (* (cos (* 2 (/ 1 x))) (cos (/ 1 x)))) (* 1/2 (cos (/ 1 x))))) in x 11.888 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (cos (* 2 (/ 1 x))) (cos (/ 1 x)))) (* 1/2 (cos (/ 1 x)))) in x 11.888 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos (* 2 (/ 1 x))) (cos (/ 1 x)))) in x 11.888 * [taylor]: Taking taylor expansion of 1/2 in x 11.888 * [backup-simplify]: Simplify 1/2 into 1/2 11.888 * [taylor]: Taking taylor expansion of (* (cos (* 2 (/ 1 x))) (cos (/ 1 x))) in x 11.888 * [taylor]: Taking taylor expansion of (cos (* 2 (/ 1 x))) in x 11.888 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 11.888 * [taylor]: Taking taylor expansion of 2 in x 11.888 * [backup-simplify]: Simplify 2 into 2 11.888 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.888 * [taylor]: Taking taylor expansion of x in x 11.888 * [backup-simplify]: Simplify 0 into 0 11.888 * [backup-simplify]: Simplify 1 into 1 11.888 * [backup-simplify]: Simplify (/ 1 1) into 1 11.889 * [backup-simplify]: Simplify (* 2 1) into 2 11.889 * [backup-simplify]: Simplify (cos (* 2 (/ 1 x))) into (cos (/ 2 x)) 11.889 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 11.889 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.889 * [taylor]: Taking taylor expansion of x in x 11.889 * [backup-simplify]: Simplify 0 into 0 11.889 * [backup-simplify]: Simplify 1 into 1 11.889 * [backup-simplify]: Simplify (/ 1 1) into 1 11.889 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 11.889 * [taylor]: Taking taylor expansion of (* 1/2 (cos (/ 1 x))) in x 11.889 * [taylor]: Taking taylor expansion of 1/2 in x 11.889 * [backup-simplify]: Simplify 1/2 into 1/2 11.889 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 11.889 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.889 * [taylor]: Taking taylor expansion of x in x 11.889 * [backup-simplify]: Simplify 0 into 0 11.889 * [backup-simplify]: Simplify 1 into 1 11.890 * [backup-simplify]: Simplify (/ 1 1) into 1 11.890 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 11.890 * [backup-simplify]: Simplify (* 1.0 1.0) into 1.0 11.890 * [backup-simplify]: Simplify (* (cos (/ 2 x)) (cos (/ 1 x))) into (* (cos (/ 1 x)) (cos (/ 2 x))) 11.890 * [backup-simplify]: Simplify (* 1/2 (* (cos (/ 1 x)) (cos (/ 2 x)))) into (* 1/2 (* (cos (/ 1 x)) (cos (/ 2 x)))) 11.890 * [backup-simplify]: Simplify (* 1/2 (cos (/ 1 x))) into (* 1/2 (cos (/ 1 x))) 11.890 * [backup-simplify]: Simplify (+ (* 1/2 (* (cos (/ 1 x)) (cos (/ 2 x)))) (* 1/2 (cos (/ 1 x)))) into (+ (* 1/2 (* (cos (/ 1 x)) (cos (/ 2 x)))) (* 1/2 (cos (/ 1 x)))) 11.891 * [backup-simplify]: Simplify (- (+ (* 1/2 (* (cos (/ 1 x)) (cos (/ 2 x)))) (* 1/2 (cos (/ 1 x))))) into (- (+ (* 1/2 (* (cos (/ 1 x)) (cos (/ 2 x)))) (* 1/2 (cos (/ 1 x))))) 11.891 * [backup-simplify]: Simplify (+ 1.0 (- (+ (* 1/2 (* (cos (/ 1 x)) (cos (/ 2 x)))) (* 1/2 (cos (/ 1 x)))))) into (- 1.0 (+ (* 1/2 (* (cos (/ 1 x)) (cos (/ 2 x)))) (* 1/2 (cos (/ 1 x))))) 11.891 * [backup-simplify]: Simplify (- 1.0 (+ (* 1/2 (* (cos (/ 1 x)) (cos (/ 2 x)))) (* 1/2 (cos (/ 1 x))))) into (- 1.0 (+ (* 1/2 (* (cos (/ 1 x)) (cos (/ 2 x)))) (* 1/2 (cos (/ 1 x))))) 11.891 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1.0)) into 0 11.892 * [backup-simplify]: Simplify (+ (* (cos (/ 2 x)) 0) (* 0 (cos (/ 1 x)))) into 0 11.892 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (cos (/ 1 x)) (cos (/ 2 x))))) into 0 11.892 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (cos (/ 1 x)))) into 0 11.893 * [backup-simplify]: Simplify (+ 0 0) into 0 11.893 * [backup-simplify]: Simplify (- 0) into 0 11.893 * [backup-simplify]: Simplify (+ 0 0) into 0 11.893 * [backup-simplify]: Simplify 0 into 0 11.894 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1.0))) into 0 11.894 * [backup-simplify]: Simplify (+ (* (cos (/ 2 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0 11.894 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) (cos (/ 2 x)))))) into 0 11.895 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0 11.895 * [backup-simplify]: Simplify (+ 0 0) into 0 11.896 * [backup-simplify]: Simplify (- 0) into 0 11.896 * [backup-simplify]: Simplify (+ 0 0) into 0 11.896 * [backup-simplify]: Simplify 0 into 0 11.896 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1.0)))) into 0 11.897 * [backup-simplify]: Simplify (+ (* (cos (/ 2 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0 11.898 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) (cos (/ 2 x))))))) into 0 11.898 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0 11.899 * [backup-simplify]: Simplify (+ 0 0) into 0 11.899 * [backup-simplify]: Simplify (- 0) into 0 11.899 * [backup-simplify]: Simplify (+ 0 0) into 0 11.899 * [backup-simplify]: Simplify 0 into 0 11.900 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1.0))))) into 0 11.901 * [backup-simplify]: Simplify (+ (* (cos (/ 2 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0 11.902 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) (cos (/ 2 x)))))))) into 0 11.903 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0 11.903 * [backup-simplify]: Simplify (+ 0 0) into 0 11.903 * [backup-simplify]: Simplify (- 0) into 0 11.903 * [backup-simplify]: Simplify (+ 0 0) into 0 11.903 * [backup-simplify]: Simplify 0 into 0 11.904 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1.0)))))) into 0 11.905 * [backup-simplify]: Simplify (+ (* (cos (/ 2 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0 11.906 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) (cos (/ 2 x))))))))) into 0 11.908 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0 11.908 * [backup-simplify]: Simplify (+ 0 0) into 0 11.908 * [backup-simplify]: Simplify (- 0) into 0 11.908 * [backup-simplify]: Simplify (+ 0 0) into 0 11.908 * [backup-simplify]: Simplify 0 into 0 11.909 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1.0))))))) into 0 11.911 * [backup-simplify]: Simplify (+ (* (cos (/ 2 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0 11.913 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) (cos (/ 2 x)))))))))) into 0 11.916 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0 11.916 * [backup-simplify]: Simplify (+ 0 0) into 0 11.916 * [backup-simplify]: Simplify (- 0) into 0 11.917 * [backup-simplify]: Simplify (+ 0 0) into 0 11.917 * [backup-simplify]: Simplify 0 into 0 11.917 * [backup-simplify]: Simplify (- 1.0 (+ (* 1/2 (* (cos (/ 1 (/ 1 x))) (cos (/ 2 (/ 1 x))))) (* 1/2 (cos (/ 1 (/ 1 x)))))) into (- 1.0 (+ (* 1/2 (cos x)) (* 1/2 (* (cos x) (cos (* 2 x)))))) 11.918 * [backup-simplify]: Simplify (fma (* 1.0 1.0) 1.0 (- (* (cos (/ 1 (- x))) (+ 1/2 (* (cos (+ (/ 1 (- x)) (/ 1 (- x)))) 1/2))))) into (fma 1.0 1.0 (- (+ (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) (* 1/2 (cos (/ -1 x)))))) 11.918 * [approximate]: Taking taylor expansion of (fma 1.0 1.0 (- (+ (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) (* 1/2 (cos (/ -1 x)))))) in (x) around 0 11.918 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (- (+ (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) (* 1/2 (cos (/ -1 x)))))) in x 11.918 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (- (+ (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) (* 1/2 (cos (/ -1 x)))))) 11.918 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 11.918 * [taylor]: Taking taylor expansion of 1.0 in x 11.918 * [backup-simplify]: Simplify 1.0 into 1.0 11.919 * [taylor]: Taking taylor expansion of 1.0 in x 11.919 * [backup-simplify]: Simplify 1.0 into 1.0 11.919 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) (* 1/2 (cos (/ -1 x))))) in x 11.919 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) (* 1/2 (cos (/ -1 x)))) in x 11.919 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) in x 11.919 * [taylor]: Taking taylor expansion of 1/2 in x 11.919 * [backup-simplify]: Simplify 1/2 into 1/2 11.919 * [taylor]: Taking taylor expansion of (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x))) in x 11.919 * [taylor]: Taking taylor expansion of (cos (- (* 2 (/ 1 x)))) in x 11.919 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 11.919 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 11.919 * [taylor]: Taking taylor expansion of 2 in x 11.919 * [backup-simplify]: Simplify 2 into 2 11.919 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.919 * [taylor]: Taking taylor expansion of x in x 11.919 * [backup-simplify]: Simplify 0 into 0 11.919 * [backup-simplify]: Simplify 1 into 1 11.919 * [backup-simplify]: Simplify (/ 1 1) into 1 11.920 * [backup-simplify]: Simplify (* 2 1) into 2 11.920 * [backup-simplify]: Simplify (- 2) into -2 11.920 * [backup-simplify]: Simplify (cos (- (* 2 (/ 1 x)))) into (cos (- (* 2 (/ 1 x)))) 11.920 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 11.920 * [taylor]: Taking taylor expansion of (/ -1 x) in x 11.920 * [taylor]: Taking taylor expansion of -1 in x 11.920 * [backup-simplify]: Simplify -1 into -1 11.921 * [taylor]: Taking taylor expansion of x in x 11.921 * [backup-simplify]: Simplify 0 into 0 11.921 * [backup-simplify]: Simplify 1 into 1 11.921 * [backup-simplify]: Simplify (/ -1 1) into -1 11.921 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 11.921 * [taylor]: Taking taylor expansion of (* 1/2 (cos (/ -1 x))) in x 11.921 * [taylor]: Taking taylor expansion of 1/2 in x 11.921 * [backup-simplify]: Simplify 1/2 into 1/2 11.921 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 11.921 * [taylor]: Taking taylor expansion of (/ -1 x) in x 11.921 * [taylor]: Taking taylor expansion of -1 in x 11.921 * [backup-simplify]: Simplify -1 into -1 11.921 * [taylor]: Taking taylor expansion of x in x 11.921 * [backup-simplify]: Simplify 0 into 0 11.921 * [backup-simplify]: Simplify 1 into 1 11.922 * [backup-simplify]: Simplify (/ -1 1) into -1 11.922 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 11.922 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (- (+ (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) (* 1/2 (cos (/ -1 x)))))) in x 11.922 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (- (+ (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) (* 1/2 (cos (/ -1 x)))))) 11.922 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 11.922 * [taylor]: Taking taylor expansion of 1.0 in x 11.922 * [backup-simplify]: Simplify 1.0 into 1.0 11.922 * [taylor]: Taking taylor expansion of 1.0 in x 11.922 * [backup-simplify]: Simplify 1.0 into 1.0 11.922 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) (* 1/2 (cos (/ -1 x))))) in x 11.922 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) (* 1/2 (cos (/ -1 x)))) in x 11.922 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) in x 11.922 * [taylor]: Taking taylor expansion of 1/2 in x 11.922 * [backup-simplify]: Simplify 1/2 into 1/2 11.922 * [taylor]: Taking taylor expansion of (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x))) in x 11.923 * [taylor]: Taking taylor expansion of (cos (- (* 2 (/ 1 x)))) in x 11.923 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 11.923 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 11.923 * [taylor]: Taking taylor expansion of 2 in x 11.923 * [backup-simplify]: Simplify 2 into 2 11.923 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.923 * [taylor]: Taking taylor expansion of x in x 11.923 * [backup-simplify]: Simplify 0 into 0 11.923 * [backup-simplify]: Simplify 1 into 1 11.923 * [backup-simplify]: Simplify (/ 1 1) into 1 11.924 * [backup-simplify]: Simplify (* 2 1) into 2 11.924 * [backup-simplify]: Simplify (- 2) into -2 11.924 * [backup-simplify]: Simplify (cos (- (* 2 (/ 1 x)))) into (cos (- (* 2 (/ 1 x)))) 11.924 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 11.924 * [taylor]: Taking taylor expansion of (/ -1 x) in x 11.924 * [taylor]: Taking taylor expansion of -1 in x 11.924 * [backup-simplify]: Simplify -1 into -1 11.924 * [taylor]: Taking taylor expansion of x in x 11.924 * [backup-simplify]: Simplify 0 into 0 11.924 * [backup-simplify]: Simplify 1 into 1 11.925 * [backup-simplify]: Simplify (/ -1 1) into -1 11.925 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 11.925 * [taylor]: Taking taylor expansion of (* 1/2 (cos (/ -1 x))) in x 11.925 * [taylor]: Taking taylor expansion of 1/2 in x 11.925 * [backup-simplify]: Simplify 1/2 into 1/2 11.925 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 11.925 * [taylor]: Taking taylor expansion of (/ -1 x) in x 11.925 * [taylor]: Taking taylor expansion of -1 in x 11.925 * [backup-simplify]: Simplify -1 into -1 11.925 * [taylor]: Taking taylor expansion of x in x 11.925 * [backup-simplify]: Simplify 0 into 0 11.925 * [backup-simplify]: Simplify 1 into 1 11.925 * [backup-simplify]: Simplify (/ -1 1) into -1 11.926 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 11.926 * [backup-simplify]: Simplify (* 1.0 1.0) into 1.0 11.926 * [backup-simplify]: Simplify (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x))) into (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x))) 11.926 * [backup-simplify]: Simplify (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) into (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) 11.926 * [backup-simplify]: Simplify (* 1/2 (cos (/ -1 x))) into (* 1/2 (cos (/ -1 x))) 11.927 * [backup-simplify]: Simplify (+ (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) (* 1/2 (cos (/ -1 x)))) into (+ (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) (* 1/2 (cos (/ -1 x)))) 11.927 * [backup-simplify]: Simplify (- (+ (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) (* 1/2 (cos (/ -1 x))))) into (- (+ (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) (* 1/2 (cos (/ -1 x))))) 11.927 * [backup-simplify]: Simplify (+ 1.0 (- (+ (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) (* 1/2 (cos (/ -1 x)))))) into (- 1.0 (+ (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) (* 1/2 (cos (/ -1 x))))) 11.927 * [backup-simplify]: Simplify (- 1.0 (+ (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) (* 1/2 (cos (/ -1 x))))) into (- 1.0 (+ (* 1/2 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))) (* 1/2 (cos (/ -1 x))))) 11.928 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1.0)) into 0 11.928 * [backup-simplify]: Simplify (+ (* (cos (- (* 2 (/ 1 x)))) 0) (* 0 (cos (/ -1 x)))) into 0 11.928 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x))))) into 0 11.929 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (cos (/ -1 x)))) into 0 11.929 * [backup-simplify]: Simplify (+ 0 0) into 0 11.929 * [backup-simplify]: Simplify (- 0) into 0 11.929 * [backup-simplify]: Simplify (+ 0 0) into 0 11.929 * [backup-simplify]: Simplify 0 into 0 11.930 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1.0))) into 0 11.931 * [backup-simplify]: Simplify (+ (* (cos (- (* 2 (/ 1 x)))) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0 11.931 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))))) into 0 11.932 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0 11.932 * [backup-simplify]: Simplify (+ 0 0) into 0 11.932 * [backup-simplify]: Simplify (- 0) into 0 11.932 * [backup-simplify]: Simplify (+ 0 0) into 0 11.933 * [backup-simplify]: Simplify 0 into 0 11.933 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1.0)))) into 0 11.934 * [backup-simplify]: Simplify (+ (* (cos (- (* 2 (/ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0 11.934 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x))))))) into 0 11.935 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0 11.935 * [backup-simplify]: Simplify (+ 0 0) into 0 11.936 * [backup-simplify]: Simplify (- 0) into 0 11.936 * [backup-simplify]: Simplify (+ 0 0) into 0 11.936 * [backup-simplify]: Simplify 0 into 0 11.937 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1.0))))) into 0 11.937 * [backup-simplify]: Simplify (+ (* (cos (- (* 2 (/ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0 11.939 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))))))) into 0 11.939 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0 11.940 * [backup-simplify]: Simplify (+ 0 0) into 0 11.940 * [backup-simplify]: Simplify (- 0) into 0 11.940 * [backup-simplify]: Simplify (+ 0 0) into 0 11.940 * [backup-simplify]: Simplify 0 into 0 11.941 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1.0)))))) into 0 11.942 * [backup-simplify]: Simplify (+ (* (cos (- (* 2 (/ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0 11.943 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x))))))))) into 0 11.945 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0 11.945 * [backup-simplify]: Simplify (+ 0 0) into 0 11.945 * [backup-simplify]: Simplify (- 0) into 0 11.945 * [backup-simplify]: Simplify (+ 0 0) into 0 11.945 * [backup-simplify]: Simplify 0 into 0 11.946 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1.0))))))) into 0 11.947 * [backup-simplify]: Simplify (+ (* (cos (- (* 2 (/ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0 11.949 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (- (* 2 (/ 1 x)))) (cos (/ -1 x)))))))))) into 0 11.950 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0 11.951 * [backup-simplify]: Simplify (+ 0 0) into 0 11.951 * [backup-simplify]: Simplify (- 0) into 0 11.951 * [backup-simplify]: Simplify (+ 0 0) into 0 11.951 * [backup-simplify]: Simplify 0 into 0 11.951 * [backup-simplify]: Simplify (- 1.0 (+ (* 1/2 (* (cos (- (* 2 (/ 1 (/ 1 (- x)))))) (cos (/ -1 (/ 1 (- x)))))) (* 1/2 (cos (/ -1 (/ 1 (- x))))))) into (- 1.0 (+ (* 1/2 (cos x)) (* 1/2 (* (cos x) (cos (* 2 x)))))) 11.951 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2) 11.952 * [backup-simplify]: Simplify (+ (* (cos x) (cos x)) (* 1.0 (cos x))) into (+ (* 1.0 (cos x)) (pow (cos x) 2)) 11.952 * [approximate]: Taking taylor expansion of (+ (* 1.0 (cos x)) (pow (cos x) 2)) in (x) around 0 11.952 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos x)) (pow (cos x) 2)) in x 11.952 * [taylor]: Taking taylor expansion of (* 1.0 (cos x)) in x 11.952 * [taylor]: Taking taylor expansion of 1.0 in x 11.952 * [backup-simplify]: Simplify 1.0 into 1.0 11.952 * [taylor]: Taking taylor expansion of (cos x) in x 11.952 * [taylor]: Taking taylor expansion of x in x 11.952 * [backup-simplify]: Simplify 0 into 0 11.952 * [backup-simplify]: Simplify 1 into 1 11.952 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 11.952 * [taylor]: Taking taylor expansion of (cos x) in x 11.952 * [taylor]: Taking taylor expansion of x in x 11.952 * [backup-simplify]: Simplify 0 into 0 11.952 * [backup-simplify]: Simplify 1 into 1 11.952 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos x)) (pow (cos x) 2)) in x 11.952 * [taylor]: Taking taylor expansion of (* 1.0 (cos x)) in x 11.952 * [taylor]: Taking taylor expansion of 1.0 in x 11.952 * [backup-simplify]: Simplify 1.0 into 1.0 11.952 * [taylor]: Taking taylor expansion of (cos x) in x 11.952 * [taylor]: Taking taylor expansion of x in x 11.952 * [backup-simplify]: Simplify 0 into 0 11.952 * [backup-simplify]: Simplify 1 into 1 11.952 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 11.952 * [taylor]: Taking taylor expansion of (cos x) in x 11.952 * [taylor]: Taking taylor expansion of x in x 11.952 * [backup-simplify]: Simplify 0 into 0 11.952 * [backup-simplify]: Simplify 1 into 1 11.952 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 11.953 * [backup-simplify]: Simplify (* 1 1) into 1 11.953 * [backup-simplify]: Simplify (+ 1.0 1) into 2.0 11.953 * [backup-simplify]: Simplify 2.0 into 2.0 11.953 * [backup-simplify]: Simplify (+ 0) into 0 11.954 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 11.954 * [backup-simplify]: Simplify (+ 0) into 0 11.954 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 11.954 * [backup-simplify]: Simplify (+ 0 0) into 0 11.954 * [backup-simplify]: Simplify 0 into 0 11.955 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 11.956 * [backup-simplify]: Simplify (+ (* 1.0 -1/2) (+ (* 0 0) (* 0 1))) into (- 0.5) 11.957 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 11.957 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* -1/2 1))) into -1 11.958 * [backup-simplify]: Simplify (+ (- 0.5) -1) into (- 1.5) 11.958 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 11.959 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.959 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1)))) into 0 11.960 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.961 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* -1/2 0) (* 0 1)))) into 0 11.961 * [backup-simplify]: Simplify (+ 0 0) into 0 11.961 * [backup-simplify]: Simplify 0 into 0 11.963 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 11.967 * [backup-simplify]: Simplify (+ (* 1.0 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1))))) into 0.041666666666666664 11.969 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 11.971 * [backup-simplify]: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* -1/2 -1/2) (+ (* 0 0) (* 1/24 1))))) into 1/3 11.971 * [backup-simplify]: Simplify (+ 0.041666666666666664 1/3) into 0.375 11.971 * [backup-simplify]: Simplify 0.375 into 0.375 11.972 * [backup-simplify]: Simplify (+ (* 0.375 (pow x 4)) (+ (* (- 1.5) (pow x 2)) 2.0)) into (- (+ (* 0.375 (pow x 4)) 2.0) (* 1.5 (pow x 2))) 11.972 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) (cos (/ 1 x))) (* 1.0 (cos (/ 1 x)))) into (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) 11.972 * [approximate]: Taking taylor expansion of (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) in (x) around 0 11.972 * [taylor]: Taking taylor expansion of (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) in x 11.972 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 11.972 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 11.972 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.972 * [taylor]: Taking taylor expansion of x in x 11.972 * [backup-simplify]: Simplify 0 into 0 11.972 * [backup-simplify]: Simplify 1 into 1 11.972 * [backup-simplify]: Simplify (/ 1 1) into 1 11.972 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 11.972 * [taylor]: Taking taylor expansion of (* 1.0 (cos (/ 1 x))) in x 11.972 * [taylor]: Taking taylor expansion of 1.0 in x 11.972 * [backup-simplify]: Simplify 1.0 into 1.0 11.972 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 11.972 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.972 * [taylor]: Taking taylor expansion of x in x 11.972 * [backup-simplify]: Simplify 0 into 0 11.972 * [backup-simplify]: Simplify 1 into 1 11.973 * [backup-simplify]: Simplify (/ 1 1) into 1 11.973 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 11.973 * [taylor]: Taking taylor expansion of (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) in x 11.973 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 11.973 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 11.973 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.973 * [taylor]: Taking taylor expansion of x in x 11.973 * [backup-simplify]: Simplify 0 into 0 11.973 * [backup-simplify]: Simplify 1 into 1 11.973 * [backup-simplify]: Simplify (/ 1 1) into 1 11.973 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 11.973 * [taylor]: Taking taylor expansion of (* 1.0 (cos (/ 1 x))) in x 11.973 * [taylor]: Taking taylor expansion of 1.0 in x 11.973 * [backup-simplify]: Simplify 1.0 into 1.0 11.973 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 11.973 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.973 * [taylor]: Taking taylor expansion of x in x 11.973 * [backup-simplify]: Simplify 0 into 0 11.973 * [backup-simplify]: Simplify 1 into 1 11.974 * [backup-simplify]: Simplify (/ 1 1) into 1 11.974 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 11.974 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2) 11.974 * [backup-simplify]: Simplify (* 1.0 (cos (/ 1 x))) into (* 1.0 (cos (/ 1 x))) 11.974 * [backup-simplify]: Simplify (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) into (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) 11.975 * [backup-simplify]: Simplify (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) into (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) 11.975 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0 11.976 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (cos (/ 1 x)))) into 0 11.977 * [backup-simplify]: Simplify (+ 0 0) into 0 11.977 * [backup-simplify]: Simplify 0 into 0 11.977 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0 11.978 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0 11.978 * [backup-simplify]: Simplify (+ 0 0) into 0 11.978 * [backup-simplify]: Simplify 0 into 0 11.979 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0 11.979 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0 11.980 * [backup-simplify]: Simplify (+ 0 0) into 0 11.980 * [backup-simplify]: Simplify 0 into 0 11.980 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0 11.982 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0 11.982 * [backup-simplify]: Simplify (+ 0 0) into 0 11.982 * [backup-simplify]: Simplify 0 into 0 11.983 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0 11.984 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0 11.984 * [backup-simplify]: Simplify (+ 0 0) into 0 11.984 * [backup-simplify]: Simplify 0 into 0 11.986 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0 11.987 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0 11.987 * [backup-simplify]: Simplify (+ 0 0) into 0 11.987 * [backup-simplify]: Simplify 0 into 0 11.987 * [backup-simplify]: Simplify (+ (pow (cos (/ 1 (/ 1 x))) 2) (* 1.0 (cos (/ 1 (/ 1 x))))) into (+ (* 1.0 (cos x)) (pow (cos x) 2)) 11.988 * [backup-simplify]: Simplify (+ (* (cos (/ 1 (- x))) (cos (/ 1 (- x)))) (* 1.0 (cos (/ 1 (- x))))) into (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) 11.988 * [approximate]: Taking taylor expansion of (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) in (x) around 0 11.988 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) in x 11.988 * [taylor]: Taking taylor expansion of (* 1.0 (cos (/ -1 x))) in x 11.988 * [taylor]: Taking taylor expansion of 1.0 in x 11.988 * [backup-simplify]: Simplify 1.0 into 1.0 11.988 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 11.988 * [taylor]: Taking taylor expansion of (/ -1 x) in x 11.988 * [taylor]: Taking taylor expansion of -1 in x 11.988 * [backup-simplify]: Simplify -1 into -1 11.988 * [taylor]: Taking taylor expansion of x in x 11.988 * [backup-simplify]: Simplify 0 into 0 11.988 * [backup-simplify]: Simplify 1 into 1 11.988 * [backup-simplify]: Simplify (/ -1 1) into -1 11.988 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 11.988 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 11.988 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 11.988 * [taylor]: Taking taylor expansion of (/ -1 x) in x 11.988 * [taylor]: Taking taylor expansion of -1 in x 11.988 * [backup-simplify]: Simplify -1 into -1 11.988 * [taylor]: Taking taylor expansion of x in x 11.988 * [backup-simplify]: Simplify 0 into 0 11.988 * [backup-simplify]: Simplify 1 into 1 11.989 * [backup-simplify]: Simplify (/ -1 1) into -1 11.989 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 11.989 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) in x 11.989 * [taylor]: Taking taylor expansion of (* 1.0 (cos (/ -1 x))) in x 11.989 * [taylor]: Taking taylor expansion of 1.0 in x 11.989 * [backup-simplify]: Simplify 1.0 into 1.0 11.989 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 11.989 * [taylor]: Taking taylor expansion of (/ -1 x) in x 11.989 * [taylor]: Taking taylor expansion of -1 in x 11.989 * [backup-simplify]: Simplify -1 into -1 11.989 * [taylor]: Taking taylor expansion of x in x 11.989 * [backup-simplify]: Simplify 0 into 0 11.989 * [backup-simplify]: Simplify 1 into 1 11.989 * [backup-simplify]: Simplify (/ -1 1) into -1 11.989 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 11.989 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 11.989 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 11.989 * [taylor]: Taking taylor expansion of (/ -1 x) in x 11.989 * [taylor]: Taking taylor expansion of -1 in x 11.989 * [backup-simplify]: Simplify -1 into -1 11.989 * [taylor]: Taking taylor expansion of x in x 11.989 * [backup-simplify]: Simplify 0 into 0 11.989 * [backup-simplify]: Simplify 1 into 1 11.990 * [backup-simplify]: Simplify (/ -1 1) into -1 11.990 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 11.990 * [backup-simplify]: Simplify (* 1.0 (cos (/ -1 x))) into (* 1.0 (cos (/ -1 x))) 11.990 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2) 11.990 * [backup-simplify]: Simplify (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) into (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) 11.990 * [backup-simplify]: Simplify (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) into (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) 11.991 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (cos (/ -1 x)))) into 0 11.991 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0 11.991 * [backup-simplify]: Simplify (+ 0 0) into 0 11.992 * [backup-simplify]: Simplify 0 into 0 11.992 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0 11.993 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0 11.993 * [backup-simplify]: Simplify (+ 0 0) into 0 11.993 * [backup-simplify]: Simplify 0 into 0 11.995 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0 11.995 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0 11.996 * [backup-simplify]: Simplify (+ 0 0) into 0 11.996 * [backup-simplify]: Simplify 0 into 0 11.997 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0 11.999 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0 11.999 * [backup-simplify]: Simplify (+ 0 0) into 0 11.999 * [backup-simplify]: Simplify 0 into 0 12.001 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0 12.003 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0 12.003 * [backup-simplify]: Simplify (+ 0 0) into 0 12.003 * [backup-simplify]: Simplify 0 into 0 12.005 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0 12.007 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0 12.007 * [backup-simplify]: Simplify (+ 0 0) into 0 12.007 * [backup-simplify]: Simplify 0 into 0 12.007 * [backup-simplify]: Simplify (+ (* 1.0 (cos (/ -1 (/ 1 (- x))))) (pow (cos (/ -1 (/ 1 (- x)))) 2)) into (+ (* 1.0 (cos x)) (pow (cos x) 2)) 12.008 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 3 2) 12.008 * [backup-simplify]: Simplify (+ 1/2 (* (cos (+ x x)) 1/2)) into (+ (* 1/2 (cos (* 2 x))) 1/2) 12.008 * [approximate]: Taking taylor expansion of (+ (* 1/2 (cos (* 2 x))) 1/2) in (x) around 0 12.008 * [taylor]: Taking taylor expansion of (+ (* 1/2 (cos (* 2 x))) 1/2) in x 12.008 * [taylor]: Taking taylor expansion of (* 1/2 (cos (* 2 x))) in x 12.008 * [taylor]: Taking taylor expansion of 1/2 in x 12.008 * [backup-simplify]: Simplify 1/2 into 1/2 12.008 * [taylor]: Taking taylor expansion of (cos (* 2 x)) in x 12.008 * [taylor]: Taking taylor expansion of (* 2 x) in x 12.008 * [taylor]: Taking taylor expansion of 2 in x 12.008 * [backup-simplify]: Simplify 2 into 2 12.008 * [taylor]: Taking taylor expansion of x in x 12.008 * [backup-simplify]: Simplify 0 into 0 12.008 * [backup-simplify]: Simplify 1 into 1 12.008 * [backup-simplify]: Simplify (* 2 0) into 0 12.009 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 12.009 * [taylor]: Taking taylor expansion of 1/2 in x 12.009 * [backup-simplify]: Simplify 1/2 into 1/2 12.009 * [taylor]: Taking taylor expansion of (+ (* 1/2 (cos (* 2 x))) 1/2) in x 12.009 * [taylor]: Taking taylor expansion of (* 1/2 (cos (* 2 x))) in x 12.009 * [taylor]: Taking taylor expansion of 1/2 in x 12.009 * [backup-simplify]: Simplify 1/2 into 1/2 12.009 * [taylor]: Taking taylor expansion of (cos (* 2 x)) in x 12.009 * [taylor]: Taking taylor expansion of (* 2 x) in x 12.009 * [taylor]: Taking taylor expansion of 2 in x 12.009 * [backup-simplify]: Simplify 2 into 2 12.009 * [taylor]: Taking taylor expansion of x in x 12.009 * [backup-simplify]: Simplify 0 into 0 12.009 * [backup-simplify]: Simplify 1 into 1 12.009 * [backup-simplify]: Simplify (* 2 0) into 0 12.009 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 12.009 * [taylor]: Taking taylor expansion of 1/2 in x 12.009 * [backup-simplify]: Simplify 1/2 into 1/2 12.010 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 12.010 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 12.010 * [backup-simplify]: Simplify 1 into 1 12.010 * [backup-simplify]: Simplify (+ 0) into 0 12.011 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0 12.011 * [backup-simplify]: Simplify (+ 0 0) into 0 12.011 * [backup-simplify]: Simplify 0 into 0 12.012 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into -2 12.012 * [backup-simplify]: Simplify (+ (* 1/2 -2) (+ (* 0 0) (* 0 1))) into -1 12.012 * [backup-simplify]: Simplify (+ -1 0) into -1 12.012 * [backup-simplify]: Simplify -1 into -1 12.013 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0 12.014 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0 12.014 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 -2) (+ (* 0 0) (* 0 1)))) into 0 12.015 * [backup-simplify]: Simplify (+ 0 0) into 0 12.015 * [backup-simplify]: Simplify 0 into 0 12.015 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 12.017 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 2 4) 24)) 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 2/3 12.018 * [backup-simplify]: Simplify (+ (* 1/2 2/3) (+ (* 0 0) (+ (* 0 -2) (+ (* 0 0) (* 0 1))))) into 1/3 12.018 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 12.018 * [backup-simplify]: Simplify 1/3 into 1/3 12.018 * [backup-simplify]: Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2)) 12.018 * [backup-simplify]: Simplify (+ 1/2 (* (cos (+ (/ 1 x) (/ 1 x))) 1/2)) into (+ (* 1/2 (cos (* 2 (/ 1 x)))) 1/2) 12.018 * [approximate]: Taking taylor expansion of (+ (* 1/2 (cos (* 2 (/ 1 x)))) 1/2) in (x) around 0 12.018 * [taylor]: Taking taylor expansion of (+ (* 1/2 (cos (* 2 (/ 1 x)))) 1/2) in x 12.018 * [taylor]: Taking taylor expansion of (* 1/2 (cos (* 2 (/ 1 x)))) in x 12.019 * [taylor]: Taking taylor expansion of 1/2 in x 12.019 * [backup-simplify]: Simplify 1/2 into 1/2 12.019 * [taylor]: Taking taylor expansion of (cos (* 2 (/ 1 x))) in x 12.019 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 12.019 * [taylor]: Taking taylor expansion of 2 in x 12.019 * [backup-simplify]: Simplify 2 into 2 12.019 * [taylor]: Taking taylor expansion of (/ 1 x) in x 12.019 * [taylor]: Taking taylor expansion of x in x 12.019 * [backup-simplify]: Simplify 0 into 0 12.019 * [backup-simplify]: Simplify 1 into 1 12.019 * [backup-simplify]: Simplify (/ 1 1) into 1 12.019 * [backup-simplify]: Simplify (* 2 1) into 2 12.019 * [backup-simplify]: Simplify (cos (* 2 (/ 1 x))) into (cos (/ 2 x)) 12.019 * [taylor]: Taking taylor expansion of 1/2 in x 12.019 * [backup-simplify]: Simplify 1/2 into 1/2 12.019 * [taylor]: Taking taylor expansion of (+ (* 1/2 (cos (* 2 (/ 1 x)))) 1/2) in x 12.019 * [taylor]: Taking taylor expansion of (* 1/2 (cos (* 2 (/ 1 x)))) in x 12.019 * [taylor]: Taking taylor expansion of 1/2 in x 12.019 * [backup-simplify]: Simplify 1/2 into 1/2 12.019 * [taylor]: Taking taylor expansion of (cos (* 2 (/ 1 x))) in x 12.019 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 12.019 * [taylor]: Taking taylor expansion of 2 in x 12.019 * [backup-simplify]: Simplify 2 into 2 12.019 * [taylor]: Taking taylor expansion of (/ 1 x) in x 12.019 * [taylor]: Taking taylor expansion of x in x 12.019 * [backup-simplify]: Simplify 0 into 0 12.019 * [backup-simplify]: Simplify 1 into 1 12.020 * [backup-simplify]: Simplify (/ 1 1) into 1 12.020 * [backup-simplify]: Simplify (* 2 1) into 2 12.020 * [backup-simplify]: Simplify (cos (* 2 (/ 1 x))) into (cos (/ 2 x)) 12.020 * [taylor]: Taking taylor expansion of 1/2 in x 12.020 * [backup-simplify]: Simplify 1/2 into 1/2 12.020 * [backup-simplify]: Simplify (* 1/2 (cos (/ 2 x))) into (* 1/2 (cos (/ 2 x))) 12.020 * [backup-simplify]: Simplify (+ (* 1/2 (cos (/ 2 x))) 1/2) into (+ 1/2 (* 1/2 (cos (/ 2 x)))) 12.020 * [backup-simplify]: Simplify (+ 1/2 (* 1/2 (cos (/ 2 x)))) into (+ 1/2 (* 1/2 (cos (/ 2 x)))) 12.021 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (cos (/ 2 x)))) into 0 12.021 * [backup-simplify]: Simplify (+ 0 0) into 0 12.021 * [backup-simplify]: Simplify 0 into 0 12.022 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0 12.022 * [backup-simplify]: Simplify (+ 0 0) into 0 12.022 * [backup-simplify]: Simplify 0 into 0 12.023 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 2 x)))))) into 0 12.023 * [backup-simplify]: Simplify (+ 0 0) into 0 12.023 * [backup-simplify]: Simplify 0 into 0 12.024 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))))) into 0 12.024 * [backup-simplify]: Simplify (+ 0 0) into 0 12.024 * [backup-simplify]: Simplify 0 into 0 12.026 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 2 x)))))))) into 0 12.026 * [backup-simplify]: Simplify (+ 0 0) into 0 12.026 * [backup-simplify]: Simplify 0 into 0 12.027 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))))))) into 0 12.028 * [backup-simplify]: Simplify (+ 0 0) into 0 12.028 * [backup-simplify]: Simplify 0 into 0 12.028 * [backup-simplify]: Simplify (+ 1/2 (* 1/2 (cos (/ 2 (/ 1 x))))) into (+ (* 1/2 (cos (* 2 x))) 1/2) 12.028 * [backup-simplify]: Simplify (+ 1/2 (* (cos (+ (/ 1 (- x)) (/ 1 (- x)))) 1/2)) into (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) 12.028 * [approximate]: Taking taylor expansion of (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) in (x) around 0 12.028 * [taylor]: Taking taylor expansion of (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) in x 12.028 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- (* 2 (/ 1 x))))) in x 12.028 * [taylor]: Taking taylor expansion of 1/2 in x 12.028 * [backup-simplify]: Simplify 1/2 into 1/2 12.028 * [taylor]: Taking taylor expansion of (cos (- (* 2 (/ 1 x)))) in x 12.028 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 12.028 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 12.028 * [taylor]: Taking taylor expansion of 2 in x 12.028 * [backup-simplify]: Simplify 2 into 2 12.028 * [taylor]: Taking taylor expansion of (/ 1 x) in x 12.028 * [taylor]: Taking taylor expansion of x in x 12.028 * [backup-simplify]: Simplify 0 into 0 12.028 * [backup-simplify]: Simplify 1 into 1 12.028 * [backup-simplify]: Simplify (/ 1 1) into 1 12.029 * [backup-simplify]: Simplify (* 2 1) into 2 12.029 * [backup-simplify]: Simplify (- 2) into -2 12.029 * [backup-simplify]: Simplify (cos (- (* 2 (/ 1 x)))) into (cos (- (* 2 (/ 1 x)))) 12.029 * [taylor]: Taking taylor expansion of 1/2 in x 12.029 * [backup-simplify]: Simplify 1/2 into 1/2 12.029 * [taylor]: Taking taylor expansion of (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) in x 12.029 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- (* 2 (/ 1 x))))) in x 12.029 * [taylor]: Taking taylor expansion of 1/2 in x 12.029 * [backup-simplify]: Simplify 1/2 into 1/2 12.029 * [taylor]: Taking taylor expansion of (cos (- (* 2 (/ 1 x)))) in x 12.029 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 12.029 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 12.029 * [taylor]: Taking taylor expansion of 2 in x 12.029 * [backup-simplify]: Simplify 2 into 2 12.029 * [taylor]: Taking taylor expansion of (/ 1 x) in x 12.029 * [taylor]: Taking taylor expansion of x in x 12.029 * [backup-simplify]: Simplify 0 into 0 12.029 * [backup-simplify]: Simplify 1 into 1 12.029 * [backup-simplify]: Simplify (/ 1 1) into 1 12.030 * [backup-simplify]: Simplify (* 2 1) into 2 12.030 * [backup-simplify]: Simplify (- 2) into -2 12.030 * [backup-simplify]: Simplify (cos (- (* 2 (/ 1 x)))) into (cos (- (* 2 (/ 1 x)))) 12.030 * [taylor]: Taking taylor expansion of 1/2 in x 12.030 * [backup-simplify]: Simplify 1/2 into 1/2 12.030 * [backup-simplify]: Simplify (* 1/2 (cos (- (* 2 (/ 1 x))))) into (* 1/2 (cos (- (* 2 (/ 1 x))))) 12.030 * [backup-simplify]: Simplify (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) into (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) 12.030 * [backup-simplify]: Simplify (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) into (+ (* 1/2 (cos (- (* 2 (/ 1 x))))) 1/2) 12.031 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (cos (- (* 2 (/ 1 x)))))) into 0 12.031 * [backup-simplify]: Simplify (+ 0 0) into 0 12.031 * [backup-simplify]: Simplify 0 into 0 12.032 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (cos (- (* 2 (/ 1 x))))))) into 0 12.032 * [backup-simplify]: Simplify (+ 0 0) into 0 12.032 * [backup-simplify]: Simplify 0 into 0 12.033 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (- (* 2 (/ 1 x)))))))) into 0 12.033 * [backup-simplify]: Simplify (+ 0 0) into 0 12.033 * [backup-simplify]: Simplify 0 into 0 12.034 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (- (* 2 (/ 1 x))))))))) into 0 12.035 * [backup-simplify]: Simplify (+ 0 0) into 0 12.035 * [backup-simplify]: Simplify 0 into 0 12.037 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (- (* 2 (/ 1 x)))))))))) into 0 12.037 * [backup-simplify]: Simplify (+ 0 0) into 0 12.037 * [backup-simplify]: Simplify 0 into 0 12.039 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (- (* 2 (/ 1 x))))))))))) into 0 12.040 * [backup-simplify]: Simplify (+ 0 0) into 0 12.040 * [backup-simplify]: Simplify 0 into 0 12.040 * [backup-simplify]: Simplify (+ (* 1/2 (cos (- (* 2 (/ 1 (/ 1 (- x))))))) 1/2) into (+ (* 1/2 (cos (* 2 x))) 1/2) 12.040 * * * [progress]: simplifying candidates 12.042 * [simplify]: Simplifying: (expm1 (fma (- (cos x)) (+ 1/2 (* (cos (+ x x)) 1/2)) (* (cos x) (+ 1/2 (* (cos (+ x x)) 1/2))))) (log1p (fma (- (cos x)) (+ 1/2 (* (cos (+ x x)) 1/2)) (* (cos x) (+ 1/2 (* (cos (+ x x)) 1/2))))) (* (- (cos x)) (+ 1/2 (* (cos (+ x x)) 1/2))) (log (fma (- (cos x)) (+ 1/2 (* (cos (+ x x)) 1/2)) (* (cos x) (+ 1/2 (* (cos (+ x x)) 1/2))))) (exp (fma (- (cos x)) (+ 1/2 (* (cos (+ x x)) 1/2)) (* (cos x) (+ 1/2 (* (cos (+ x x)) 1/2))))) (* (cbrt (fma (- (cos x)) (+ 1/2 (* (cos (+ x x)) 1/2)) (* (cos x) (+ 1/2 (* (cos (+ x x)) 1/2))))) (cbrt (fma (- (cos x)) (+ 1/2 (* (cos (+ x x)) 1/2)) (* (cos x) (+ 1/2 (* (cos (+ x x)) 1/2)))))) (cbrt (fma (- (cos x)) (+ 1/2 (* (cos (+ x x)) 1/2)) (* (cos x) (+ 1/2 (* (cos (+ x x)) 1/2))))) (* (* (fma (- (cos x)) (+ 1/2 (* (cos (+ x x)) 1/2)) (* (cos x) (+ 1/2 (* (cos (+ x x)) 1/2)))) (fma (- (cos x)) (+ 1/2 (* (cos (+ x x)) 1/2)) (* (cos x) (+ 1/2 (* (cos (+ x x)) 1/2))))) (fma (- (cos x)) (+ 1/2 (* (cos (+ x x)) 1/2)) (* (cos x) (+ 1/2 (* (cos (+ x x)) 1/2))))) (sqrt (fma (- (cos x)) (+ 1/2 (* (cos (+ x x)) 1/2)) (* (cos x) (+ 1/2 (* (cos (+ x x)) 1/2))))) (sqrt (fma (- (cos x)) (+ 1/2 (* (cos (+ x x)) 1/2)) (* (cos x) (+ 1/2 (* (cos (+ x x)) 1/2))))) (expm1 (fma (* 1.0 1.0) 1.0 (- (* (cos x) (+ 1/2 (* (cos (+ x x)) 1/2)))))) (log1p (fma (* 1.0 1.0) 1.0 (- (* (cos x) (+ 1/2 (* (cos (+ x x)) 1/2)))))) (* (* 1.0 1.0) 1.0) (log (fma (* 1.0 1.0) 1.0 (- (* (cos x) (+ 1/2 (* (cos (+ x x)) 1/2)))))) (exp (fma (* 1.0 1.0) 1.0 (- (* (cos x) (+ 1/2 (* (cos (+ x x)) 1/2)))))) (* (cbrt (fma (* 1.0 1.0) 1.0 (- (* (cos x) (+ 1/2 (* (cos (+ x x)) 1/2)))))) (cbrt (fma (* 1.0 1.0) 1.0 (- (* (cos x) (+ 1/2 (* (cos (+ x x)) 1/2))))))) (cbrt (fma (* 1.0 1.0) 1.0 (- (* (cos x) (+ 1/2 (* (cos (+ x x)) 1/2)))))) (* (* (fma (* 1.0 1.0) 1.0 (- (* (cos x) (+ 1/2 (* (cos (+ x x)) 1/2))))) (fma (* 1.0 1.0) 1.0 (- (* (cos x) (+ 1/2 (* (cos (+ x x)) 1/2)))))) (fma (* 1.0 1.0) 1.0 (- (* (cos x) (+ 1/2 (* (cos (+ x x)) 1/2)))))) (sqrt (fma (* 1.0 1.0) 1.0 (- (* (cos x) (+ 1/2 (* (cos (+ x x)) 1/2)))))) (sqrt (fma (* 1.0 1.0) 1.0 (- (* (cos x) (+ 1/2 (* (cos (+ x x)) 1/2)))))) (expm1 (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (log1p (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (* (exp (* (cos x) (cos x))) (exp (* 1.0 (cos x)))) (log (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (exp (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (* (cbrt (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (cbrt (+ (* (cos x) (cos x)) (* 1.0 (cos x))))) (cbrt (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (* (* (+ (* (cos x) (cos x)) (* 1.0 (cos x))) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (sqrt (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (sqrt (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (+ (pow (* (cos x) (cos x)) 3) (pow (* 1.0 (cos x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (- (* (* 1.0 (cos x)) (* 1.0 (cos x))) (* (* (cos x) (cos x)) (* 1.0 (cos x))))) (- (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (* 1.0 (cos x)) (* 1.0 (cos x)))) (- (* (cos x) (cos x)) (* 1.0 (cos x))) (+ (cos x) 1.0) (+ (* 1/2 (cos (* 2 x))) (* 1.0 (cos x))) (expm1 (+ 1/2 (* (cos (+ x x)) 1/2))) (log1p (+ 1/2 (* (cos (+ x x)) 1/2))) (* (exp 1/2) (exp (* (cos (+ x x)) 1/2))) (log (+ 1/2 (* (cos (+ x x)) 1/2))) (exp (+ 1/2 (* (cos (+ x x)) 1/2))) (* (cbrt (+ 1/2 (* (cos (+ x x)) 1/2))) (cbrt (+ 1/2 (* (cos (+ x x)) 1/2)))) (cbrt (+ 1/2 (* (cos (+ x x)) 1/2))) (* (* (+ 1/2 (* (cos (+ x x)) 1/2)) (+ 1/2 (* (cos (+ x x)) 1/2))) (+ 1/2 (* (cos (+ x x)) 1/2))) (sqrt (+ 1/2 (* (cos (+ x x)) 1/2))) (sqrt (+ 1/2 (* (cos (+ x x)) 1/2))) (+ (pow 1/2 3) (pow (* (cos (+ x x)) 1/2) 3)) (+ (* 1/2 1/2) (- (* (* (cos (+ x x)) 1/2) (* (cos (+ x x)) 1/2)) (* 1/2 (* (cos (+ x x)) 1/2)))) (- (* 1/2 1/2) (* (* (cos (+ x x)) 1/2) (* (cos (+ x x)) 1/2))) (- 1/2 (* (cos (+ x x)) 1/2)) (+ 1 (cos (+ x x))) (+ (cos (+ x x)) 1) 0 0 0 (- (+ (* 3/2 (pow x 2)) (* 61/240 (pow x 6))) (* 7/8 (pow x 4))) (- 1.0 (+ (* 1/2 (cos x)) (* 1/2 (* (cos x) (cos (* 2 x)))))) (- 1.0 (+ (* 1/2 (cos x)) (* 1/2 (* (cos x) (cos (* 2 x)))))) (- (+ (* 0.375 (pow x 4)) 2.0) (* 1.5 (pow x 2))) (+ (* 1.0 (cos x)) (pow (cos x) 2)) (+ (* 1.0 (cos x)) (pow (cos x) 2)) (- (+ (* 1/3 (pow x 4)) 1) (pow x 2)) (+ (* 1/2 (cos (* 2 x))) 1/2) (+ (* 1/2 (cos (* 2 x))) 1/2) 12.044 * * [simplify]: Extracting # 0 : cost 55 inf + 0 12.044 * * [simplify]: Extracting # 1 : cost 95 inf + 1 12.045 * * [simplify]: Extracting # 2 : cost 110 inf + 45 12.045 * * [simplify]: Extracting # 3 : cost 96 inf + 2582 12.048 * * [simplify]: Extracting # 4 : cost 43 inf + 16282 12.051 * * [simplify]: Extracting # 5 : cost 22 inf + 21797 12.056 * * [simplify]: Extracting # 6 : cost 6 inf + 27880 12.061 * * [simplify]: Extracting # 7 : cost 1 inf + 30284 12.065 * * [simplify]: Extracting # 8 : cost 0 inf + 30829 12.070 * * [simplify]: iteration 0 : 124 enodes (cost 21337 ) 12.110 * * [simplify]: Extracting # 0 : cost 0 inf + 30829 12.115 * * [simplify]: Extracting # 1 : cost 68 inf + 29188 12.121 * * [simplify]: Extracting # 2 : cost 6 inf + 38635 12.125 * * [simplify]: Extracting # 3 : cost 0 inf + 38400 12.130 * * [simplify]: Extracting # 4 : cost 0 inf + 38189 12.135 * * [simplify]: iteration 1 : 324 enodes (cost 17650 ) 12.289 * * [simplify]: Extracting # 0 : cost 0 inf + 38189 12.301 * * [simplify]: Extracting # 1 : cost 267 inf + 36961 12.316 * * [simplify]: Extracting # 2 : cost 58 inf + 81155 12.338 * * [simplify]: Extracting # 3 : cost 6 inf + 90072 12.371 * * [simplify]: Extracting # 4 : cost 0 inf + 92218 12.390 * * [simplify]: iteration 2 : 1102 enodes (cost 17094 ) 12.878 * * [simplify]: Extracting # 0 : cost 0 inf + 92218 12.921 * * [simplify]: Extracting # 1 : cost 1569 inf + 90504 13.065 * * [simplify]: Extracting # 2 : cost 65 inf + 448722 13.217 * * [simplify]: Extracting # 3 : cost 12 inf + 457157 13.362 * * [simplify]: Extracting # 4 : cost 0 inf + 461239 13.485 * * [simplify]: iteration complete: 5000 enodes (cost 16990 ) 13.486 * [simplify]: Simplified to: (expm1 (fma (- (cos x)) (fma 1/2 (cos (+ x x)) 1/2) (* (cos x) (fma 1/2 (cos (+ x x)) 1/2)))) (log1p (fma (- (cos x)) (fma 1/2 (cos (+ x x)) 1/2) (* (cos x) (fma 1/2 (cos (+ x x)) 1/2)))) (* (* (+ 1 (cos (+ x x))) -1/2) (cos x)) (log (fma (- (cos x)) (fma 1/2 (cos (+ x x)) 1/2) (* (cos x) (fma 1/2 (cos (+ x x)) 1/2)))) (exp (fma (- (cos x)) (fma 1/2 (cos (+ x x)) 1/2) (* (cos x) (fma 1/2 (cos (+ x x)) 1/2)))) (* (cbrt (fma (- (cos x)) (fma 1/2 (cos (+ x x)) 1/2) (* (cos x) (fma 1/2 (cos (+ x x)) 1/2)))) (cbrt (fma (- (cos x)) (fma 1/2 (cos (+ x x)) 1/2) (* (cos x) (fma 1/2 (cos (+ x x)) 1/2))))) (cbrt (fma (- (cos x)) (fma 1/2 (cos (+ x x)) 1/2) (* (cos x) (fma 1/2 (cos (+ x x)) 1/2)))) (* (* (fma (- (cos x)) (fma 1/2 (cos (+ x x)) 1/2) (* (cos x) (fma 1/2 (cos (+ x x)) 1/2))) (fma (- (cos x)) (fma 1/2 (cos (+ x x)) 1/2) (* (cos x) (fma 1/2 (cos (+ x x)) 1/2)))) (fma (- (cos x)) (fma 1/2 (cos (+ x x)) 1/2) (* (cos x) (fma 1/2 (cos (+ x x)) 1/2)))) (sqrt (fma (- (cos x)) (fma 1/2 (cos (+ x x)) 1/2) (* (cos x) (fma 1/2 (cos (+ x x)) 1/2)))) (sqrt (fma (- (cos x)) (fma 1/2 (cos (+ x x)) 1/2) (* (cos x) (fma 1/2 (cos (+ x x)) 1/2)))) (expm1 (- (* (* 1.0 1.0) 1.0) (* (cos x) (fma 1/2 (cos (+ x x)) 1/2)))) (log1p (- (* (* 1.0 1.0) 1.0) (* (cos x) (fma 1/2 (cos (+ x x)) 1/2)))) (* (* 1.0 1.0) 1.0) (log (- (* (* 1.0 1.0) 1.0) (* (cos x) (fma 1/2 (cos (+ x x)) 1/2)))) (exp (- (* (* 1.0 1.0) 1.0) (* (cos x) (fma 1/2 (cos (+ x x)) 1/2)))) (* (cbrt (- (* (* 1.0 1.0) 1.0) (* (cos x) (fma 1/2 (cos (+ x x)) 1/2)))) (cbrt (- (* (* 1.0 1.0) 1.0) (* (cos x) (fma 1/2 (cos (+ x x)) 1/2))))) (cbrt (- (* (* 1.0 1.0) 1.0) (* (cos x) (fma 1/2 (cos (+ x x)) 1/2)))) (* (- (* (* 1.0 1.0) 1.0) (* (cos x) (fma 1/2 (cos (+ x x)) 1/2))) (* (- (* (* 1.0 1.0) 1.0) (* (cos x) (fma 1/2 (cos (+ x x)) 1/2))) (- (* (* 1.0 1.0) 1.0) (* (cos x) (fma 1/2 (cos (+ x x)) 1/2))))) (sqrt (- (* (* 1.0 1.0) 1.0) (* (cos x) (fma 1/2 (cos (+ x x)) 1/2)))) (sqrt (- (* (* 1.0 1.0) 1.0) (* (cos x) (fma 1/2 (cos (+ x x)) 1/2)))) (expm1 (* (cos x) (+ (cos x) 1.0))) (log1p (* (cos x) (+ (cos x) 1.0))) (exp (* (cos x) (+ (cos x) 1.0))) (log (* (cos x) (+ (cos x) 1.0))) (exp (* (cos x) (+ (cos x) 1.0))) (* (cbrt (* (cos x) (+ (cos x) 1.0))) (cbrt (* (cos x) (+ (cos x) 1.0)))) (cbrt (* (cos x) (+ (cos x) 1.0))) (* (* (* (cos x) (+ (cos x) 1.0)) (* (cos x) (+ (cos x) 1.0))) (* (cos x) (+ (cos x) 1.0))) (sqrt (* (cos x) (+ (cos x) 1.0))) (sqrt (* (cos x) (+ (cos x) 1.0))) (* (* (* (cos x) (cos x)) (cos x)) (+ (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))) (* (* (cos x) (cos x)) (+ (* (cos x) (cos x)) (* 1.0 (- 1.0 (cos x))))) (* (* (cos x) (cos x)) (- (* (cos x) (cos x)) (* 1.0 1.0))) (* (cos x) (- (cos x) 1.0)) (+ (cos x) 1.0) (fma 1/2 (cos (+ x x)) (* 1.0 (cos x))) (expm1 (fma 1/2 (cos (+ x x)) 1/2)) (log1p (fma 1/2 (cos (+ x x)) 1/2)) (exp (fma 1/2 (cos (+ x x)) 1/2)) (log (fma 1/2 (cos (+ x x)) 1/2)) (exp (fma 1/2 (cos (+ x x)) 1/2)) (* (cbrt (fma 1/2 (cos (+ x x)) 1/2)) (cbrt (fma 1/2 (cos (+ x x)) 1/2))) (cbrt (fma 1/2 (cos (+ x x)) 1/2)) (* (* (fma 1/2 (cos (+ x x)) 1/2) (fma 1/2 (cos (+ x x)) 1/2)) (fma 1/2 (cos (+ x x)) 1/2)) (sqrt (fma 1/2 (cos (+ x x)) 1/2)) (sqrt (fma 1/2 (cos (+ x x)) 1/2)) (fma (* (cos (+ x x)) (* (cos (+ x x)) (cos (+ x x)))) 1/8 1/8) (fma (* 1/2 (cos (+ x x))) (- (* 1/2 (cos (+ x x))) 1/2) 1/4) (- 1/4 (* (* (cos (+ x x)) 1/2) (* (cos (+ x x)) 1/2))) (fma (cos (+ x x)) -1/2 1/2) (+ 1 (cos (+ x x))) (+ 1 (cos (+ x x))) 0 0 0 (fma (* x x) 3/2 (fma 61/240 (* (* (* x x) x) (* (* x x) x)) (* -7/8 (* (* x x) (* x x))))) (fma -1/2 (fma (cos (+ x x)) (cos x) (cos x)) 1.0) (fma -1/2 (fma (cos (+ x x)) (cos x) (cos x)) 1.0) (- (fma 0.375 (* (* x x) (* x x)) 2.0) (* (* x x) 1.5)) (* (cos x) (+ (cos x) 1.0)) (* (cos x) (+ (cos x) 1.0)) (- (fma 1/3 (* (* x x) (* x x)) 1) (* x x)) (fma 1/2 (cos (+ x x)) 1/2) (fma 1/2 (cos (+ x x)) 1/2) 13.495 * * * [progress]: adding candidates to table 14.061 * [progress]: [Phase 3 of 3] Extracting. 14.061 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # # # # # #) 14.068 * * * [regime-changes]: Trying 2 branch expressions: ((/ (- 1.0 (cos x)) (sin x)) x) 14.068 * * * * [regimes]: Trying to branch on (/ (- 1.0 (cos x)) (sin x)) from (# # # # # # # # # # # # # # # # #) 14.259 * * * * [regimes]: Trying to branch on x from (# # # # # # # # # # # # # # # # #) 14.456 * * * [regime]: Found split indices: #