15.433 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.300 * * * [progress]: [2/2] Setting up program. 0.310 * [progress]: [Phase 2 of 3] Improving. 0.311 * [simplify]: Simplifying: (/ (+ 2.0 (* (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (sin y) (/ (sin x) 16.0))) (- (cos x) (cos y)))) (* 3.0 (+ (+ 1.0 (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (* (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y))))) 0.311 * * [simplify]: Extracting # 0 : cost 0 0.311 * * [simplify]: Extracting # 1 : cost 0 0.311 * * [simplify]: Extracting # 2 : cost 0 0.311 * * [simplify]: Extracting # 3 : cost 0 0.311 * * [simplify]: Extracting # 4 : cost 0 0.311 * * [simplify]: Extracting # 5 : cost 0 0.311 * * [simplify]: Extracting # 6 : cost 0 0.311 * * [simplify]: Extracting # 7 : cost 0 0.312 * * [simplify]: Extracting # 8 : cost 0 0.312 * * [simplify]: Extracting # 9 : cost 0 0.312 * * [simplify]: Extracting # 10 : cost 0 0.312 * * [simplify]: Extracting # 11 : cost 0 0.312 * * [simplify]: Extracting # 12 : cost 0 0.312 * * [simplify]: Extracting # 13 : cost 0 0.312 * * [simplify]: Extracting # 14 : cost 0 0.312 * * [simplify]: iteration 0 : 32 enodes (cost 50 ) 0.324 * * [simplify]: Extracting # 0 : cost 0 0.324 * * [simplify]: Extracting # 1 : cost 0 0.324 * * [simplify]: Extracting # 2 : cost 0 0.324 * * [simplify]: iteration 1 : 74 enodes (cost 50 ) 0.347 * * [simplify]: Extracting # 0 : cost 0 0.348 * * [simplify]: Extracting # 1 : cost 0 0.348 * * [simplify]: Extracting # 2 : cost 0 0.348 * * [simplify]: iteration 2 : 181 enodes (cost 50 ) 0.421 * * [simplify]: Extracting # 0 : cost 0 0.421 * * [simplify]: Extracting # 1 : cost 0 0.422 * * [simplify]: Extracting # 2 : cost 0 0.423 * * [simplify]: iteration 3 : 656 enodes (cost 50 ) 0.904 * * [simplify]: Extracting # 0 : cost 0 0.907 * * [simplify]: Extracting # 1 : cost 0 0.909 * * [simplify]: Extracting # 2 : cost 0 0.912 * * [simplify]: iteration 4 : 3157 enodes (cost 50 ) 2.101 * * [simplify]: Extracting # 0 : cost 0 2.106 * * [simplify]: Extracting # 1 : cost 0 2.111 * * [simplify]: Extracting # 2 : cost 0 2.115 * * [simplify]: Extracting # 3 : cost 0 2.124 * * [simplify]: iteration done: 5000 enodes (cost 50 ) 2.124 * [simplify]: Simplified to: (/ (+ 2.0 (* (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (sin y) (/ (sin x) 16.0))) (- (cos x) (cos y)))) (* 3.0 (+ (+ 1.0 (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (* (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y))))) 2.125 * * [progress]: iteration 1 / 4 2.125 * * * [progress]: picking best candidate 2.130 * * * * [pick]: Picked # 2.130 * * * [progress]: localizing error 2.172 * * * [progress]: generating rewritten candidates 2.172 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2) 2.180 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2 1 1) 2.187 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1) 2.246 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1 2) 2.293 * * * [progress]: generating series expansions 2.293 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2) 2.293 * [backup-simplify]: Simplify (- (cos x) (cos y)) into (- (cos x) (cos y)) 2.293 * [approximate]: Taking taylor expansion of (- (cos x) (cos y)) in (x y) around 0 2.293 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in y 2.293 * [taylor]: Taking taylor expansion of (cos x) in y 2.293 * [taylor]: Taking taylor expansion of x in y 2.293 * [backup-simplify]: Simplify x into x 2.293 * [backup-simplify]: Simplify (cos x) into (cos x) 2.293 * [backup-simplify]: Simplify (sin x) into (sin x) 2.293 * [taylor]: Taking taylor expansion of (cos y) in y 2.293 * [taylor]: Taking taylor expansion of y in y 2.293 * [backup-simplify]: Simplify 0 into 0 2.293 * [backup-simplify]: Simplify 1 into 1 2.293 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x 2.293 * [taylor]: Taking taylor expansion of (cos x) in x 2.294 * [taylor]: Taking taylor expansion of x in x 2.294 * [backup-simplify]: Simplify 0 into 0 2.294 * [backup-simplify]: Simplify 1 into 1 2.294 * [taylor]: Taking taylor expansion of (cos y) in x 2.294 * [taylor]: Taking taylor expansion of y in x 2.294 * [backup-simplify]: Simplify y into y 2.294 * [backup-simplify]: Simplify (cos y) into (cos y) 2.294 * [backup-simplify]: Simplify (sin y) into (sin y) 2.294 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x 2.294 * [taylor]: Taking taylor expansion of (cos x) in x 2.294 * [taylor]: Taking taylor expansion of x in x 2.294 * [backup-simplify]: Simplify 0 into 0 2.294 * [backup-simplify]: Simplify 1 into 1 2.294 * [taylor]: Taking taylor expansion of (cos y) in x 2.294 * [taylor]: Taking taylor expansion of y in x 2.294 * [backup-simplify]: Simplify y into y 2.294 * [backup-simplify]: Simplify (cos y) into (cos y) 2.294 * [backup-simplify]: Simplify (sin y) into (sin y) 2.294 * [backup-simplify]: Simplify (* (cos y) 1) into (cos y) 2.294 * [backup-simplify]: Simplify (* (sin y) 0) into 0 2.295 * [backup-simplify]: Simplify (- 0) into 0 2.295 * [backup-simplify]: Simplify (+ (cos y) 0) into (cos y) 2.295 * [backup-simplify]: Simplify (- (cos y)) into (- (cos y)) 2.295 * [backup-simplify]: Simplify (+ 1 (- (cos y))) into (- 1 (cos y)) 2.295 * [taylor]: Taking taylor expansion of (- 1 (cos y)) in y 2.295 * [taylor]: Taking taylor expansion of 1 in y 2.295 * [backup-simplify]: Simplify 1 into 1 2.295 * [taylor]: Taking taylor expansion of (cos y) in y 2.295 * [taylor]: Taking taylor expansion of y in y 2.295 * [backup-simplify]: Simplify 0 into 0 2.295 * [backup-simplify]: Simplify 1 into 1 2.295 * [backup-simplify]: Simplify (- 1) into -1 2.295 * [backup-simplify]: Simplify (+ 1 -1) into 0 2.296 * [backup-simplify]: Simplify 0 into 0 2.296 * [backup-simplify]: Simplify (+ 0) into 0 2.296 * [backup-simplify]: Simplify (+ 0) into 0 2.296 * [backup-simplify]: Simplify (+ (* (cos y) 0) (* 0 1)) into 0 2.297 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 2.297 * [backup-simplify]: Simplify (+ (* (sin y) 0) (* 0 0)) into 0 2.297 * [backup-simplify]: Simplify (- 0) into 0 2.298 * [backup-simplify]: Simplify (+ 0 0) into 0 2.298 * [backup-simplify]: Simplify (- 0) into 0 2.298 * [backup-simplify]: Simplify (+ 0 0) into 0 2.298 * [taylor]: Taking taylor expansion of 0 in y 2.298 * [backup-simplify]: Simplify 0 into 0 2.298 * [backup-simplify]: Simplify 0 into 0 2.298 * [backup-simplify]: Simplify (+ 0) into 0 2.299 * [backup-simplify]: Simplify (- 0) into 0 2.299 * [backup-simplify]: Simplify (+ 0 0) into 0 2.299 * [backup-simplify]: Simplify 0 into 0 2.299 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 2.300 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 2.300 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (* 0 1))) into 0 2.301 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 2.301 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (* 0 0))) into 0 2.301 * [backup-simplify]: Simplify (- 0) into 0 2.302 * [backup-simplify]: Simplify (+ 0 0) into 0 2.302 * [backup-simplify]: Simplify (- 0) into 0 2.302 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2 2.302 * [taylor]: Taking taylor expansion of -1/2 in y 2.302 * [backup-simplify]: Simplify -1/2 into -1/2 2.302 * [backup-simplify]: Simplify -1/2 into -1/2 2.302 * [backup-simplify]: Simplify 0 into 0 2.303 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 2.303 * [backup-simplify]: Simplify (- -1/2) into 1/2 2.303 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 2.303 * [backup-simplify]: Simplify 1/2 into 1/2 2.304 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 2.304 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 2.305 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.306 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 2.306 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 2.306 * [backup-simplify]: Simplify (- 0) into 0 2.307 * [backup-simplify]: Simplify (+ 0 0) into 0 2.307 * [backup-simplify]: Simplify (- 0) into 0 2.307 * [backup-simplify]: Simplify (+ 0 0) into 0 2.307 * [taylor]: Taking taylor expansion of 0 in y 2.307 * [backup-simplify]: Simplify 0 into 0 2.307 * [backup-simplify]: Simplify 0 into 0 2.307 * [backup-simplify]: Simplify 0 into 0 2.307 * [backup-simplify]: Simplify 0 into 0 2.308 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 2.308 * [backup-simplify]: Simplify (- 0) into 0 2.308 * [backup-simplify]: Simplify (+ 0 0) into 0 2.308 * [backup-simplify]: Simplify 0 into 0 2.310 * [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 2.311 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0 2.312 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.312 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 2.313 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0 2.313 * [backup-simplify]: Simplify (- 0) into 0 2.313 * [backup-simplify]: Simplify (+ 0 0) into 0 2.314 * [backup-simplify]: Simplify (- 0) into 0 2.314 * [backup-simplify]: Simplify (+ 1/24 0) into 1/24 2.314 * [taylor]: Taking taylor expansion of 1/24 in y 2.314 * [backup-simplify]: Simplify 1/24 into 1/24 2.314 * [backup-simplify]: Simplify 1/24 into 1/24 2.314 * [backup-simplify]: Simplify (+ (* 1/24 (pow (* 1 x) 4)) (+ (* 1/2 (pow (* y 1) 2)) (* -1/2 (pow (* 1 x) 2)))) into (- (+ (* 1/2 (pow y 2)) (* 1/24 (pow x 4))) (* 1/2 (pow x 2))) 2.314 * [backup-simplify]: Simplify (- (cos (/ 1 x)) (cos (/ 1 y))) into (- (cos (/ 1 x)) (cos (/ 1 y))) 2.314 * [approximate]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in (x y) around 0 2.314 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y 2.314 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 2.314 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.314 * [taylor]: Taking taylor expansion of x in y 2.314 * [backup-simplify]: Simplify x into x 2.314 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.315 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 2.315 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 2.315 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.315 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.315 * [taylor]: Taking taylor expansion of y in y 2.315 * [backup-simplify]: Simplify 0 into 0 2.315 * [backup-simplify]: Simplify 1 into 1 2.315 * [backup-simplify]: Simplify (/ 1 1) into 1 2.315 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 2.315 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x 2.315 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.315 * [taylor]: Taking taylor expansion of x in x 2.315 * [backup-simplify]: Simplify 0 into 0 2.315 * [backup-simplify]: Simplify 1 into 1 2.315 * [backup-simplify]: Simplify (/ 1 1) into 1 2.315 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 2.315 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 2.315 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.315 * [taylor]: Taking taylor expansion of y in x 2.316 * [backup-simplify]: Simplify y into y 2.316 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.316 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 2.316 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y)) 2.316 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x 2.316 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.316 * [taylor]: Taking taylor expansion of x in x 2.316 * [backup-simplify]: Simplify 0 into 0 2.316 * [backup-simplify]: Simplify 1 into 1 2.316 * [backup-simplify]: Simplify (/ 1 1) into 1 2.316 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 2.316 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 2.316 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.316 * [taylor]: Taking taylor expansion of y in x 2.316 * [backup-simplify]: Simplify y into y 2.316 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.316 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 2.316 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y)) 2.316 * [backup-simplify]: Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y)) 2.316 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 0) into 0 2.317 * [backup-simplify]: Simplify (- 0) into 0 2.317 * [backup-simplify]: Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y)) 2.317 * [backup-simplify]: Simplify (- (cos (/ 1 y))) into (- (cos (/ 1 y))) 2.317 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) (- (cos (/ 1 y)))) into (- (cos (/ 1 x)) (cos (/ 1 y))) 2.317 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y 2.317 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 2.317 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.317 * [taylor]: Taking taylor expansion of x in y 2.317 * [backup-simplify]: Simplify x into x 2.317 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.317 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 2.317 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 2.317 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.317 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.317 * [taylor]: Taking taylor expansion of y in y 2.317 * [backup-simplify]: Simplify 0 into 0 2.317 * [backup-simplify]: Simplify 1 into 1 2.317 * [backup-simplify]: Simplify (/ 1 1) into 1 2.317 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 2.318 * [backup-simplify]: Simplify (* (cos (/ 1 x)) 1) into (cos (/ 1 x)) 2.318 * [backup-simplify]: Simplify (* (sin (/ 1 x)) 0) into 0 2.318 * [backup-simplify]: Simplify (- 0) into 0 2.318 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 0) into (cos (/ 1 x)) 2.318 * [backup-simplify]: Simplify (- (cos (/ 1 y))) into (- (cos (/ 1 y))) 2.318 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) (- (cos (/ 1 y)))) into (- (cos (/ 1 x)) (cos (/ 1 y))) 2.318 * [backup-simplify]: Simplify (- (cos (/ 1 x)) (cos (/ 1 y))) into (- (cos (/ 1 x)) (cos (/ 1 y))) 2.318 * [backup-simplify]: Simplify (+ 0) into 0 2.319 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0 2.319 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.319 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 2.320 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0 2.320 * [backup-simplify]: Simplify (- 0) into 0 2.320 * [backup-simplify]: Simplify (+ 0 0) into 0 2.320 * [backup-simplify]: Simplify (- 0) into 0 2.320 * [backup-simplify]: Simplify (+ 0 0) into 0 2.320 * [taylor]: Taking taylor expansion of 0 in y 2.320 * [backup-simplify]: Simplify 0 into 0 2.320 * [backup-simplify]: Simplify 0 into 0 2.321 * [backup-simplify]: Simplify (+ 0) into 0 2.321 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 1)) into 0 2.321 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.322 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 2.322 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 0)) into 0 2.322 * [backup-simplify]: Simplify (- 0) into 0 2.322 * [backup-simplify]: Simplify (+ 0 0) into 0 2.323 * [backup-simplify]: Simplify (- 0) into 0 2.323 * [backup-simplify]: Simplify (+ 0 0) into 0 2.323 * [backup-simplify]: Simplify 0 into 0 2.323 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 2.324 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0 2.324 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.324 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 2.325 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0 2.325 * [backup-simplify]: Simplify (- 0) into 0 2.325 * [backup-simplify]: Simplify (+ 0 0) into 0 2.325 * [backup-simplify]: Simplify (- 0) into 0 2.325 * [backup-simplify]: Simplify (+ 0 0) into 0 2.326 * [taylor]: Taking taylor expansion of 0 in y 2.326 * [backup-simplify]: Simplify 0 into 0 2.326 * [backup-simplify]: Simplify 0 into 0 2.326 * [backup-simplify]: Simplify 0 into 0 2.326 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 2.326 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 1))) into 0 2.327 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.327 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 2.327 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 0))) into 0 2.328 * [backup-simplify]: Simplify (- 0) into 0 2.328 * [backup-simplify]: Simplify (+ 0 0) into 0 2.328 * [backup-simplify]: Simplify (- 0) into 0 2.328 * [backup-simplify]: Simplify (+ 0 0) into 0 2.328 * [backup-simplify]: Simplify 0 into 0 2.329 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 2.329 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.330 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.330 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 2.331 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 2.331 * [backup-simplify]: Simplify (- 0) into 0 2.331 * [backup-simplify]: Simplify (+ 0 0) into 0 2.331 * [backup-simplify]: Simplify (- 0) into 0 2.332 * [backup-simplify]: Simplify (+ 0 0) into 0 2.332 * [taylor]: Taking taylor expansion of 0 in y 2.332 * [backup-simplify]: Simplify 0 into 0 2.332 * [backup-simplify]: Simplify 0 into 0 2.332 * [backup-simplify]: Simplify (- (cos (/ 1 (/ 1 x))) (cos (/ 1 (/ 1 y)))) into (- (cos x) (cos y)) 2.332 * [backup-simplify]: Simplify (- (cos (/ 1 (- x))) (cos (/ 1 (- y)))) into (- (cos (/ -1 x)) (cos (/ -1 y))) 2.332 * [approximate]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in (x y) around 0 2.332 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y 2.332 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 2.332 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.332 * [taylor]: Taking taylor expansion of -1 in y 2.332 * [backup-simplify]: Simplify -1 into -1 2.332 * [taylor]: Taking taylor expansion of x in y 2.332 * [backup-simplify]: Simplify x into x 2.332 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 2.332 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 2.332 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 2.332 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.332 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.332 * [taylor]: Taking taylor expansion of -1 in y 2.332 * [backup-simplify]: Simplify -1 into -1 2.332 * [taylor]: Taking taylor expansion of y in y 2.332 * [backup-simplify]: Simplify 0 into 0 2.332 * [backup-simplify]: Simplify 1 into 1 2.333 * [backup-simplify]: Simplify (/ -1 1) into -1 2.333 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 2.333 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x 2.333 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.333 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.333 * [taylor]: Taking taylor expansion of -1 in x 2.333 * [backup-simplify]: Simplify -1 into -1 2.333 * [taylor]: Taking taylor expansion of x in x 2.333 * [backup-simplify]: Simplify 0 into 0 2.333 * [backup-simplify]: Simplify 1 into 1 2.333 * [backup-simplify]: Simplify (/ -1 1) into -1 2.333 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 2.333 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 2.333 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.333 * [taylor]: Taking taylor expansion of -1 in x 2.333 * [backup-simplify]: Simplify -1 into -1 2.333 * [taylor]: Taking taylor expansion of y in x 2.333 * [backup-simplify]: Simplify y into y 2.333 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 2.333 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 2.333 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y)) 2.333 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x 2.333 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.333 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.333 * [taylor]: Taking taylor expansion of -1 in x 2.333 * [backup-simplify]: Simplify -1 into -1 2.334 * [taylor]: Taking taylor expansion of x in x 2.334 * [backup-simplify]: Simplify 0 into 0 2.334 * [backup-simplify]: Simplify 1 into 1 2.334 * [backup-simplify]: Simplify (/ -1 1) into -1 2.334 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 2.334 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 2.334 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.334 * [taylor]: Taking taylor expansion of -1 in x 2.334 * [backup-simplify]: Simplify -1 into -1 2.334 * [taylor]: Taking taylor expansion of y in x 2.334 * [backup-simplify]: Simplify y into y 2.334 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 2.334 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 2.334 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y)) 2.334 * [backup-simplify]: Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y)) 2.334 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 0) into 0 2.338 * [backup-simplify]: Simplify (- 0) into 0 2.338 * [backup-simplify]: Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y)) 2.338 * [backup-simplify]: Simplify (- (cos (/ -1 y))) into (- (cos (/ -1 y))) 2.338 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) (- (cos (/ -1 y)))) into (- (cos (/ -1 x)) (cos (/ -1 y))) 2.338 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y 2.338 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 2.338 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.338 * [taylor]: Taking taylor expansion of -1 in y 2.338 * [backup-simplify]: Simplify -1 into -1 2.338 * [taylor]: Taking taylor expansion of x in y 2.338 * [backup-simplify]: Simplify x into x 2.338 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 2.338 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 2.338 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 2.338 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.338 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.338 * [taylor]: Taking taylor expansion of -1 in y 2.338 * [backup-simplify]: Simplify -1 into -1 2.338 * [taylor]: Taking taylor expansion of y in y 2.338 * [backup-simplify]: Simplify 0 into 0 2.338 * [backup-simplify]: Simplify 1 into 1 2.339 * [backup-simplify]: Simplify (/ -1 1) into -1 2.339 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 2.339 * [backup-simplify]: Simplify (* (cos (/ -1 x)) 1) into (cos (/ -1 x)) 2.339 * [backup-simplify]: Simplify (* (sin (/ -1 x)) 0) into 0 2.339 * [backup-simplify]: Simplify (- 0) into 0 2.339 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 0) into (cos (/ -1 x)) 2.339 * [backup-simplify]: Simplify (- (cos (/ -1 y))) into (- (cos (/ -1 y))) 2.339 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) (- (cos (/ -1 y)))) into (- (cos (/ -1 x)) (cos (/ -1 y))) 2.339 * [backup-simplify]: Simplify (- (cos (/ -1 x)) (cos (/ -1 y))) into (- (cos (/ -1 x)) (cos (/ -1 y))) 2.340 * [backup-simplify]: Simplify (+ 0) into 0 2.340 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0 2.340 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 2.341 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 2.341 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0 2.341 * [backup-simplify]: Simplify (- 0) into 0 2.341 * [backup-simplify]: Simplify (+ 0 0) into 0 2.342 * [backup-simplify]: Simplify (- 0) into 0 2.342 * [backup-simplify]: Simplify (+ 0 0) into 0 2.342 * [taylor]: Taking taylor expansion of 0 in y 2.342 * [backup-simplify]: Simplify 0 into 0 2.342 * [backup-simplify]: Simplify 0 into 0 2.342 * [backup-simplify]: Simplify (+ 0) into 0 2.342 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 1)) into 0 2.342 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 2.343 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 2.343 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 0)) into 0 2.343 * [backup-simplify]: Simplify (- 0) into 0 2.344 * [backup-simplify]: Simplify (+ 0 0) into 0 2.344 * [backup-simplify]: Simplify (- 0) into 0 2.344 * [backup-simplify]: Simplify (+ 0 0) into 0 2.344 * [backup-simplify]: Simplify 0 into 0 2.345 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 2.345 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0 2.345 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.346 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 2.346 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0 2.346 * [backup-simplify]: Simplify (- 0) into 0 2.346 * [backup-simplify]: Simplify (+ 0 0) into 0 2.347 * [backup-simplify]: Simplify (- 0) into 0 2.347 * [backup-simplify]: Simplify (+ 0 0) into 0 2.347 * [taylor]: Taking taylor expansion of 0 in y 2.347 * [backup-simplify]: Simplify 0 into 0 2.347 * [backup-simplify]: Simplify 0 into 0 2.347 * [backup-simplify]: Simplify 0 into 0 2.347 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 2.348 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 1))) into 0 2.348 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.348 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 2.349 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 0))) into 0 2.349 * [backup-simplify]: Simplify (- 0) into 0 2.349 * [backup-simplify]: Simplify (+ 0 0) into 0 2.349 * [backup-simplify]: Simplify (- 0) into 0 2.350 * [backup-simplify]: Simplify (+ 0 0) into 0 2.350 * [backup-simplify]: Simplify 0 into 0 2.350 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 2.351 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.351 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.352 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 2.352 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 2.352 * [backup-simplify]: Simplify (- 0) into 0 2.352 * [backup-simplify]: Simplify (+ 0 0) into 0 2.353 * [backup-simplify]: Simplify (- 0) into 0 2.353 * [backup-simplify]: Simplify (+ 0 0) into 0 2.353 * [taylor]: Taking taylor expansion of 0 in y 2.353 * [backup-simplify]: Simplify 0 into 0 2.353 * [backup-simplify]: Simplify 0 into 0 2.353 * [backup-simplify]: Simplify (- (cos (/ -1 (/ 1 (- x)))) (cos (/ -1 (/ 1 (- y))))) into (- (cos x) (cos y)) 2.353 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2 1 1) 2.353 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1) 2.354 * [backup-simplify]: Simplify (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) into (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) 2.354 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in (x y) around 0 2.354 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in y 2.354 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.354 * [taylor]: Taking taylor expansion of 2.0 in y 2.354 * [backup-simplify]: Simplify 2.0 into 2.0 2.354 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0) 2.354 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0 2.354 * [taylor]: Taking taylor expansion of (- (sin x) (* 0.0625 (sin y))) in y 2.354 * [taylor]: Taking taylor expansion of (sin x) in y 2.354 * [taylor]: Taking taylor expansion of x in y 2.354 * [backup-simplify]: Simplify x into x 2.355 * [backup-simplify]: Simplify (sin x) into (sin x) 2.355 * [backup-simplify]: Simplify (cos x) into (cos x) 2.355 * [taylor]: Taking taylor expansion of (* 0.0625 (sin y)) in y 2.355 * [taylor]: Taking taylor expansion of 0.0625 in y 2.355 * [backup-simplify]: Simplify 0.0625 into 0.0625 2.355 * [taylor]: Taking taylor expansion of (sin y) in y 2.355 * [taylor]: Taking taylor expansion of y in y 2.355 * [backup-simplify]: Simplify 0 into 0 2.355 * [backup-simplify]: Simplify 1 into 1 2.355 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in x 2.355 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.355 * [taylor]: Taking taylor expansion of 2.0 in x 2.355 * [backup-simplify]: Simplify 2.0 into 2.0 2.355 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0) 2.355 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0 2.355 * [taylor]: Taking taylor expansion of (- (sin x) (* 0.0625 (sin y))) in x 2.355 * [taylor]: Taking taylor expansion of (sin x) in x 2.355 * [taylor]: Taking taylor expansion of x in x 2.356 * [backup-simplify]: Simplify 0 into 0 2.356 * [backup-simplify]: Simplify 1 into 1 2.356 * [taylor]: Taking taylor expansion of (* 0.0625 (sin y)) in x 2.356 * [taylor]: Taking taylor expansion of 0.0625 in x 2.356 * [backup-simplify]: Simplify 0.0625 into 0.0625 2.356 * [taylor]: Taking taylor expansion of (sin y) in x 2.356 * [taylor]: Taking taylor expansion of y in x 2.356 * [backup-simplify]: Simplify y into y 2.356 * [backup-simplify]: Simplify (sin y) into (sin y) 2.356 * [backup-simplify]: Simplify (cos y) into (cos y) 2.356 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in x 2.356 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.356 * [taylor]: Taking taylor expansion of 2.0 in x 2.356 * [backup-simplify]: Simplify 2.0 into 2.0 2.356 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0) 2.356 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0 2.356 * [taylor]: Taking taylor expansion of (- (sin x) (* 0.0625 (sin y))) in x 2.356 * [taylor]: Taking taylor expansion of (sin x) in x 2.356 * [taylor]: Taking taylor expansion of x in x 2.356 * [backup-simplify]: Simplify 0 into 0 2.357 * [backup-simplify]: Simplify 1 into 1 2.357 * [taylor]: Taking taylor expansion of (* 0.0625 (sin y)) in x 2.357 * [taylor]: Taking taylor expansion of 0.0625 in x 2.357 * [backup-simplify]: Simplify 0.0625 into 0.0625 2.357 * [taylor]: Taking taylor expansion of (sin y) in x 2.357 * [taylor]: Taking taylor expansion of y in x 2.357 * [backup-simplify]: Simplify y into y 2.357 * [backup-simplify]: Simplify (sin y) into (sin y) 2.357 * [backup-simplify]: Simplify (cos y) into (cos y) 2.357 * [backup-simplify]: Simplify (* (sin y) 1) into (sin y) 2.357 * [backup-simplify]: Simplify (* (cos y) 0) into 0 2.357 * [backup-simplify]: Simplify (+ (sin y) 0) into (sin y) 2.357 * [backup-simplify]: Simplify (* 0.0625 (sin y)) into (* 0.0625 (sin y)) 2.357 * [backup-simplify]: Simplify (- (* 0.0625 (sin y))) into (- (* 0.0625 (sin y))) 2.357 * [backup-simplify]: Simplify (+ 0 (- (* 0.0625 (sin y)))) into (- (* 0.0625 (sin y))) 2.357 * [backup-simplify]: Simplify (* (sqrt 2.0) (- (* 0.0625 (sin y)))) into (* -0.0625 (* (sqrt 2.0) (sin y))) 2.357 * [taylor]: Taking taylor expansion of (* -0.0625 (* (sqrt 2.0) (sin y))) in y 2.357 * [taylor]: Taking taylor expansion of -0.0625 in y 2.357 * [backup-simplify]: Simplify -0.0625 into -0.0625 2.357 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sin y)) in y 2.357 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.358 * [taylor]: Taking taylor expansion of 2.0 in y 2.358 * [backup-simplify]: Simplify 2.0 into 2.0 2.358 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0) 2.358 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0 2.358 * [taylor]: Taking taylor expansion of (sin y) in y 2.358 * [taylor]: Taking taylor expansion of y in y 2.358 * [backup-simplify]: Simplify 0 into 0 2.358 * [backup-simplify]: Simplify 1 into 1 2.359 * [backup-simplify]: Simplify (* (sqrt 2.0) 0) into 0 2.359 * [backup-simplify]: Simplify (* -0.0625 0) into 0 2.359 * [backup-simplify]: Simplify 0 into 0 2.359 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 2.360 * [backup-simplify]: Simplify (+ 0) into 0 2.360 * [backup-simplify]: Simplify (+ (* (sin y) 0) (* 0 1)) into 0 2.360 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 2.361 * [backup-simplify]: Simplify (+ (* (cos y) 0) (* 0 0)) into 0 2.361 * [backup-simplify]: Simplify (+ 0 0) into 0 2.361 * [backup-simplify]: Simplify (+ (* 0.0625 0) (* 0 (sin y))) into 0 2.361 * [backup-simplify]: Simplify (- 0) into 0 2.362 * [backup-simplify]: Simplify (+ 1 0) into 1 2.362 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 1) (* 0 (- (* 0.0625 (sin y))))) into (sqrt 2.0) 2.362 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.362 * [taylor]: Taking taylor expansion of 2.0 in y 2.362 * [backup-simplify]: Simplify 2.0 into 2.0 2.362 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0) 2.363 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0 2.363 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0) 2.364 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 2.365 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 1) (* 0 0)) into (sqrt 2.0) 2.366 * [backup-simplify]: Simplify (+ (* -0.0625 (sqrt 2.0)) (* 0 0)) into (- (* 0.0625 (sqrt 2.0))) 2.367 * [backup-simplify]: Simplify (- (* 0.0625 (sqrt 2.0))) into (- (* 0.0625 (sqrt 2.0))) 2.367 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 2.368 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 2.368 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (* 0 1))) into 0 2.369 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 2.369 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (* 0 0))) into 0 2.369 * [backup-simplify]: Simplify (+ 0 0) into 0 2.370 * [backup-simplify]: Simplify (+ (* 0.0625 0) (+ (* 0 0) (* 0 (sin y)))) into 0 2.370 * [backup-simplify]: Simplify (- 0) into 0 2.370 * [backup-simplify]: Simplify (+ 0 0) into 0 2.371 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2.0))) into 0 2.371 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 1) (* 0 (- (* 0.0625 (sin y)))))) into 0 2.371 * [taylor]: Taking taylor expansion of 0 in y 2.371 * [backup-simplify]: Simplify 0 into 0 2.371 * [backup-simplify]: Simplify 0 into 0 2.371 * [backup-simplify]: Simplify 0 into 0 2.372 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 2.372 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2.0))) into 0 2.373 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 1) (* 0 0))) into 0 2.374 * [backup-simplify]: Simplify (+ (* -0.0625 0) (+ (* 0 (sqrt 2.0)) (* 0 0))) into 0 2.374 * [backup-simplify]: Simplify 0 into 0 2.375 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6 2.375 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 2.376 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.376 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 2.377 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 2.377 * [backup-simplify]: Simplify (+ 0 0) into 0 2.378 * [backup-simplify]: Simplify (+ (* 0.0625 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin y))))) into 0 2.379 * [backup-simplify]: Simplify (- 0) into 0 2.379 * [backup-simplify]: Simplify (+ -1/6 0) into -1/6 2.380 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0 2.382 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) -1/6) (+ (* 0 0) (+ (* 0 1) (* 0 (- (* 0.0625 (sin y))))))) into (- (* 1/6 (sqrt 2.0))) 2.382 * [taylor]: Taking taylor expansion of (- (* 1/6 (sqrt 2.0))) in y 2.382 * [taylor]: Taking taylor expansion of (* 1/6 (sqrt 2.0)) in y 2.382 * [taylor]: Taking taylor expansion of 1/6 in y 2.382 * [backup-simplify]: Simplify 1/6 into 1/6 2.382 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.382 * [taylor]: Taking taylor expansion of 2.0 in y 2.382 * [backup-simplify]: Simplify 2.0 into 2.0 2.383 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0) 2.383 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0 2.384 * [backup-simplify]: Simplify (* 1/6 (sqrt 2.0)) into (* 1/6 (sqrt 2.0)) 2.386 * [backup-simplify]: Simplify (- (* 1/6 (sqrt 2.0))) into (- (* 1/6 (sqrt 2.0))) 2.387 * [backup-simplify]: Simplify (- (* 1/6 (sqrt 2.0))) into (- (* 1/6 (sqrt 2.0))) 2.391 * [backup-simplify]: Simplify (+ (* (- (* 1/6 (sqrt 2.0))) (pow (* 1 x) 3)) (+ (* (- (* 0.0625 (sqrt 2.0))) (* y 1)) (* (sqrt 2.0) (* 1 x)))) into (- (* (sqrt 2.0) x) (+ (* 1/6 (* (sqrt 2.0) (pow x 3))) (* 0.0625 (* (sqrt 2.0) y)))) 2.391 * [backup-simplify]: Simplify (* (sqrt 2.0) (- (sin (/ 1 x)) (/ (sin (/ 1 y)) 16.0))) into (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) 2.391 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in (x y) around 0 2.391 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in y 2.391 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.391 * [taylor]: Taking taylor expansion of 2.0 in y 2.391 * [backup-simplify]: Simplify 2.0 into 2.0 2.392 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0) 2.393 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0 2.393 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in y 2.393 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y 2.393 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.393 * [taylor]: Taking taylor expansion of x in y 2.393 * [backup-simplify]: Simplify x into x 2.393 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.393 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 2.393 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 2.393 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in y 2.393 * [taylor]: Taking taylor expansion of 0.0625 in y 2.393 * [backup-simplify]: Simplify 0.0625 into 0.0625 2.393 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 2.393 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.393 * [taylor]: Taking taylor expansion of y in y 2.393 * [backup-simplify]: Simplify 0 into 0 2.393 * [backup-simplify]: Simplify 1 into 1 2.394 * [backup-simplify]: Simplify (/ 1 1) into 1 2.394 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y)) 2.394 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in x 2.394 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.394 * [taylor]: Taking taylor expansion of 2.0 in x 2.394 * [backup-simplify]: Simplify 2.0 into 2.0 2.394 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0) 2.395 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0 2.395 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in x 2.395 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.395 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.395 * [taylor]: Taking taylor expansion of x in x 2.395 * [backup-simplify]: Simplify 0 into 0 2.395 * [backup-simplify]: Simplify 1 into 1 2.396 * [backup-simplify]: Simplify (/ 1 1) into 1 2.396 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 2.396 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in x 2.396 * [taylor]: Taking taylor expansion of 0.0625 in x 2.396 * [backup-simplify]: Simplify 0.0625 into 0.0625 2.396 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 2.396 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.396 * [taylor]: Taking taylor expansion of y in x 2.396 * [backup-simplify]: Simplify y into y 2.396 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.396 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y)) 2.396 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 2.396 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in x 2.396 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.396 * [taylor]: Taking taylor expansion of 2.0 in x 2.396 * [backup-simplify]: Simplify 2.0 into 2.0 2.397 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0) 2.397 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0 2.397 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in x 2.397 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.397 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.397 * [taylor]: Taking taylor expansion of x in x 2.397 * [backup-simplify]: Simplify 0 into 0 2.397 * [backup-simplify]: Simplify 1 into 1 2.398 * [backup-simplify]: Simplify (/ 1 1) into 1 2.398 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 2.398 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in x 2.398 * [taylor]: Taking taylor expansion of 0.0625 in x 2.398 * [backup-simplify]: Simplify 0.0625 into 0.0625 2.398 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 2.398 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.398 * [taylor]: Taking taylor expansion of y in x 2.398 * [backup-simplify]: Simplify y into y 2.398 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.398 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y)) 2.398 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 2.398 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y)) 2.398 * [backup-simplify]: Simplify (* (cos (/ 1 y)) 0) into 0 2.399 * [backup-simplify]: Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y)) 2.399 * [backup-simplify]: Simplify (* 0.0625 (sin (/ 1 y))) into (* 0.0625 (sin (/ 1 y))) 2.399 * [backup-simplify]: Simplify (- (* 0.0625 (sin (/ 1 y)))) into (- (* 0.0625 (sin (/ 1 y)))) 2.399 * [backup-simplify]: Simplify (+ (sin (/ 1 x)) (- (* 0.0625 (sin (/ 1 y))))) into (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) 2.400 * [backup-simplify]: Simplify (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) into (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) 2.400 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in y 2.400 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.400 * [taylor]: Taking taylor expansion of 2.0 in y 2.400 * [backup-simplify]: Simplify 2.0 into 2.0 2.400 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0) 2.401 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0 2.401 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in y 2.401 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y 2.401 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.401 * [taylor]: Taking taylor expansion of x in y 2.401 * [backup-simplify]: Simplify x into x 2.401 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.401 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 2.401 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 2.401 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in y 2.401 * [taylor]: Taking taylor expansion of 0.0625 in y 2.401 * [backup-simplify]: Simplify 0.0625 into 0.0625 2.401 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 2.401 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.401 * [taylor]: Taking taylor expansion of y in y 2.401 * [backup-simplify]: Simplify 0 into 0 2.401 * [backup-simplify]: Simplify 1 into 1 2.402 * [backup-simplify]: Simplify (/ 1 1) into 1 2.402 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y)) 2.402 * [backup-simplify]: Simplify (* (sin (/ 1 x)) 1) into (sin (/ 1 x)) 2.402 * [backup-simplify]: Simplify (* (cos (/ 1 x)) 0) into 0 2.402 * [backup-simplify]: Simplify (+ (sin (/ 1 x)) 0) into (sin (/ 1 x)) 2.402 * [backup-simplify]: Simplify (* 0.0625 (sin (/ 1 y))) into (* 0.0625 (sin (/ 1 y))) 2.402 * [backup-simplify]: Simplify (- (* 0.0625 (sin (/ 1 y)))) into (- (* 0.0625 (sin (/ 1 y)))) 2.402 * [backup-simplify]: Simplify (+ (sin (/ 1 x)) (- (* 0.0625 (sin (/ 1 y))))) into (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) 2.403 * [backup-simplify]: Simplify (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) into (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) 2.404 * [backup-simplify]: Simplify (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) into (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) 2.404 * [backup-simplify]: Simplify (+ 0) into 0 2.404 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0 2.405 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.405 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 2.406 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0 2.406 * [backup-simplify]: Simplify (+ 0 0) into 0 2.406 * [backup-simplify]: Simplify (+ (* 0.0625 0) (* 0 (sin (/ 1 y)))) into 0 2.407 * [backup-simplify]: Simplify (- 0) into 0 2.407 * [backup-simplify]: Simplify (+ 0 0) into 0 2.408 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (* 0 (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))))) into 0 2.408 * [taylor]: Taking taylor expansion of 0 in y 2.408 * [backup-simplify]: Simplify 0 into 0 2.408 * [backup-simplify]: Simplify 0 into 0 2.408 * [backup-simplify]: Simplify (+ 0) into 0 2.409 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 1)) into 0 2.409 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.410 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 2.410 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 0)) into 0 2.410 * [backup-simplify]: Simplify (+ 0 0) into 0 2.411 * [backup-simplify]: Simplify (+ (* 0.0625 0) (* 0 (sin (/ 1 y)))) into 0 2.411 * [backup-simplify]: Simplify (- 0) into 0 2.411 * [backup-simplify]: Simplify (+ 0 0) into 0 2.412 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (* 0 (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))))) into 0 2.412 * [backup-simplify]: Simplify 0 into 0 2.413 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 2.413 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0 2.413 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.414 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 2.414 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0 2.414 * [backup-simplify]: Simplify (+ 0 0) into 0 2.415 * [backup-simplify]: Simplify (+ (* 0.0625 0) (+ (* 0 0) (* 0 (sin (/ 1 y))))) into 0 2.415 * [backup-simplify]: Simplify (- 0) into 0 2.415 * [backup-simplify]: Simplify (+ 0 0) into 0 2.416 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2.0))) into 0 2.417 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (* 0 (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))))) into 0 2.417 * [taylor]: Taking taylor expansion of 0 in y 2.417 * [backup-simplify]: Simplify 0 into 0 2.417 * [backup-simplify]: Simplify 0 into 0 2.418 * [backup-simplify]: Simplify 0 into 0 2.418 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 2.419 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 1))) into 0 2.419 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.420 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 2.421 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 0))) into 0 2.421 * [backup-simplify]: Simplify (+ 0 0) into 0 2.422 * [backup-simplify]: Simplify (+ (* 0.0625 0) (+ (* 0 0) (* 0 (sin (/ 1 y))))) into 0 2.422 * [backup-simplify]: Simplify (- 0) into 0 2.422 * [backup-simplify]: Simplify (+ 0 0) into 0 2.424 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2.0))) into 0 2.425 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (* 0 (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))))) into 0 2.425 * [backup-simplify]: Simplify 0 into 0 2.426 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 2.426 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.427 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.428 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 2.429 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 2.429 * [backup-simplify]: Simplify (+ 0 0) into 0 2.430 * [backup-simplify]: Simplify (+ (* 0.0625 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 y)))))) into 0 2.431 * [backup-simplify]: Simplify (- 0) into 0 2.431 * [backup-simplify]: Simplify (+ 0 0) into 0 2.432 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0 2.434 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))))))) into 0 2.434 * [taylor]: Taking taylor expansion of 0 in y 2.434 * [backup-simplify]: Simplify 0 into 0 2.434 * [backup-simplify]: Simplify 0 into 0 2.434 * [backup-simplify]: Simplify (* (sqrt 2.0) (- (sin (/ 1 (/ 1 x))) (* 0.0625 (sin (/ 1 (/ 1 y)))))) into (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) 2.435 * [backup-simplify]: Simplify (* (sqrt 2.0) (- (sin (/ 1 (- x))) (/ (sin (/ 1 (- y))) 16.0))) into (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) 2.435 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in (x y) around 0 2.435 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in y 2.435 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.435 * [taylor]: Taking taylor expansion of 2.0 in y 2.435 * [backup-simplify]: Simplify 2.0 into 2.0 2.436 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0) 2.436 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0 2.436 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in y 2.436 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y 2.437 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.437 * [taylor]: Taking taylor expansion of -1 in y 2.437 * [backup-simplify]: Simplify -1 into -1 2.437 * [taylor]: Taking taylor expansion of x in y 2.437 * [backup-simplify]: Simplify x into x 2.437 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 2.437 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 2.437 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 2.437 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in y 2.437 * [taylor]: Taking taylor expansion of 0.0625 in y 2.437 * [backup-simplify]: Simplify 0.0625 into 0.0625 2.437 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 2.437 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.437 * [taylor]: Taking taylor expansion of -1 in y 2.437 * [backup-simplify]: Simplify -1 into -1 2.437 * [taylor]: Taking taylor expansion of y in y 2.437 * [backup-simplify]: Simplify 0 into 0 2.437 * [backup-simplify]: Simplify 1 into 1 2.437 * [backup-simplify]: Simplify (/ -1 1) into -1 2.437 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y)) 2.437 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in x 2.437 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.437 * [taylor]: Taking taylor expansion of 2.0 in x 2.437 * [backup-simplify]: Simplify 2.0 into 2.0 2.438 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0) 2.438 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0 2.438 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in x 2.438 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.438 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.438 * [taylor]: Taking taylor expansion of -1 in x 2.438 * [backup-simplify]: Simplify -1 into -1 2.438 * [taylor]: Taking taylor expansion of x in x 2.438 * [backup-simplify]: Simplify 0 into 0 2.438 * [backup-simplify]: Simplify 1 into 1 2.438 * [backup-simplify]: Simplify (/ -1 1) into -1 2.438 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 2.438 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in x 2.439 * [taylor]: Taking taylor expansion of 0.0625 in x 2.439 * [backup-simplify]: Simplify 0.0625 into 0.0625 2.439 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 2.439 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.439 * [taylor]: Taking taylor expansion of -1 in x 2.439 * [backup-simplify]: Simplify -1 into -1 2.439 * [taylor]: Taking taylor expansion of y in x 2.439 * [backup-simplify]: Simplify y into y 2.439 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 2.439 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y)) 2.439 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 2.439 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in x 2.439 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.439 * [taylor]: Taking taylor expansion of 2.0 in x 2.439 * [backup-simplify]: Simplify 2.0 into 2.0 2.439 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0) 2.440 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0 2.440 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in x 2.440 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.440 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.440 * [taylor]: Taking taylor expansion of -1 in x 2.440 * [backup-simplify]: Simplify -1 into -1 2.440 * [taylor]: Taking taylor expansion of x in x 2.440 * [backup-simplify]: Simplify 0 into 0 2.440 * [backup-simplify]: Simplify 1 into 1 2.440 * [backup-simplify]: Simplify (/ -1 1) into -1 2.440 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 2.440 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in x 2.440 * [taylor]: Taking taylor expansion of 0.0625 in x 2.440 * [backup-simplify]: Simplify 0.0625 into 0.0625 2.440 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 2.440 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.440 * [taylor]: Taking taylor expansion of -1 in x 2.440 * [backup-simplify]: Simplify -1 into -1 2.440 * [taylor]: Taking taylor expansion of y in x 2.440 * [backup-simplify]: Simplify y into y 2.440 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 2.440 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y)) 2.440 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 2.440 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y)) 2.440 * [backup-simplify]: Simplify (* (cos (/ -1 y)) 0) into 0 2.441 * [backup-simplify]: Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y)) 2.441 * [backup-simplify]: Simplify (* 0.0625 (sin (/ -1 y))) into (* 0.0625 (sin (/ -1 y))) 2.441 * [backup-simplify]: Simplify (- (* 0.0625 (sin (/ -1 y)))) into (- (* 0.0625 (sin (/ -1 y)))) 2.441 * [backup-simplify]: Simplify (+ (sin (/ -1 x)) (- (* 0.0625 (sin (/ -1 y))))) into (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) 2.441 * [backup-simplify]: Simplify (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) into (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) 2.441 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in y 2.441 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.441 * [taylor]: Taking taylor expansion of 2.0 in y 2.441 * [backup-simplify]: Simplify 2.0 into 2.0 2.442 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0) 2.442 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0 2.442 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in y 2.442 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y 2.442 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.442 * [taylor]: Taking taylor expansion of -1 in y 2.442 * [backup-simplify]: Simplify -1 into -1 2.442 * [taylor]: Taking taylor expansion of x in y 2.442 * [backup-simplify]: Simplify x into x 2.442 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 2.442 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 2.442 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 2.442 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in y 2.442 * [taylor]: Taking taylor expansion of 0.0625 in y 2.443 * [backup-simplify]: Simplify 0.0625 into 0.0625 2.443 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 2.443 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.443 * [taylor]: Taking taylor expansion of -1 in y 2.443 * [backup-simplify]: Simplify -1 into -1 2.443 * [taylor]: Taking taylor expansion of y in y 2.443 * [backup-simplify]: Simplify 0 into 0 2.443 * [backup-simplify]: Simplify 1 into 1 2.443 * [backup-simplify]: Simplify (/ -1 1) into -1 2.443 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y)) 2.443 * [backup-simplify]: Simplify (* (sin (/ -1 x)) 1) into (sin (/ -1 x)) 2.443 * [backup-simplify]: Simplify (* (cos (/ -1 x)) 0) into 0 2.443 * [backup-simplify]: Simplify (+ (sin (/ -1 x)) 0) into (sin (/ -1 x)) 2.443 * [backup-simplify]: Simplify (* 0.0625 (sin (/ -1 y))) into (* 0.0625 (sin (/ -1 y))) 2.443 * [backup-simplify]: Simplify (- (* 0.0625 (sin (/ -1 y)))) into (- (* 0.0625 (sin (/ -1 y)))) 2.443 * [backup-simplify]: Simplify (+ (sin (/ -1 x)) (- (* 0.0625 (sin (/ -1 y))))) into (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) 2.444 * [backup-simplify]: Simplify (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) into (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) 2.444 * [backup-simplify]: Simplify (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) into (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) 2.445 * [backup-simplify]: Simplify (+ 0) into 0 2.445 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0 2.445 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 2.446 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 2.446 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0 2.446 * [backup-simplify]: Simplify (+ 0 0) into 0 2.446 * [backup-simplify]: Simplify (+ (* 0.0625 0) (* 0 (sin (/ -1 y)))) into 0 2.447 * [backup-simplify]: Simplify (- 0) into 0 2.447 * [backup-simplify]: Simplify (+ 0 0) into 0 2.447 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (* 0 (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))))) into 0 2.447 * [taylor]: Taking taylor expansion of 0 in y 2.447 * [backup-simplify]: Simplify 0 into 0 2.447 * [backup-simplify]: Simplify 0 into 0 2.448 * [backup-simplify]: Simplify (+ 0) into 0 2.451 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 1)) into 0 2.451 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 2.452 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 2.452 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 0)) into 0 2.453 * [backup-simplify]: Simplify (+ 0 0) into 0 2.453 * [backup-simplify]: Simplify (+ (* 0.0625 0) (* 0 (sin (/ -1 y)))) into 0 2.454 * [backup-simplify]: Simplify (- 0) into 0 2.454 * [backup-simplify]: Simplify (+ 0 0) into 0 2.455 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (* 0 (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))))) into 0 2.455 * [backup-simplify]: Simplify 0 into 0 2.456 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 2.456 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0 2.457 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.457 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 2.458 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0 2.458 * [backup-simplify]: Simplify (+ 0 0) into 0 2.459 * [backup-simplify]: Simplify (+ (* 0.0625 0) (+ (* 0 0) (* 0 (sin (/ -1 y))))) into 0 2.460 * [backup-simplify]: Simplify (- 0) into 0 2.460 * [backup-simplify]: Simplify (+ 0 0) into 0 2.461 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2.0))) into 0 2.462 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (* 0 (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))))) into 0 2.462 * [taylor]: Taking taylor expansion of 0 in y 2.462 * [backup-simplify]: Simplify 0 into 0 2.462 * [backup-simplify]: Simplify 0 into 0 2.463 * [backup-simplify]: Simplify 0 into 0 2.463 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 2.464 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 1))) into 0 2.464 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.465 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 2.466 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 0))) into 0 2.466 * [backup-simplify]: Simplify (+ 0 0) into 0 2.467 * [backup-simplify]: Simplify (+ (* 0.0625 0) (+ (* 0 0) (* 0 (sin (/ -1 y))))) into 0 2.467 * [backup-simplify]: Simplify (- 0) into 0 2.467 * [backup-simplify]: Simplify (+ 0 0) into 0 2.469 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2.0))) into 0 2.470 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (* 0 (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))))) into 0 2.470 * [backup-simplify]: Simplify 0 into 0 2.471 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 2.471 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.472 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.473 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 2.474 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 2.474 * [backup-simplify]: Simplify (+ 0 0) into 0 2.475 * [backup-simplify]: Simplify (+ (* 0.0625 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 y)))))) into 0 2.476 * [backup-simplify]: Simplify (- 0) into 0 2.476 * [backup-simplify]: Simplify (+ 0 0) into 0 2.477 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0 2.479 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))))))) into 0 2.479 * [taylor]: Taking taylor expansion of 0 in y 2.479 * [backup-simplify]: Simplify 0 into 0 2.479 * [backup-simplify]: Simplify 0 into 0 2.479 * [backup-simplify]: Simplify (* (sqrt 2.0) (- (sin (/ -1 (/ 1 (- x)))) (* 0.0625 (sin (/ -1 (/ 1 (- y))))))) into (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) 2.479 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1 2) 2.481 * [backup-simplify]: Simplify (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)) into (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) 2.481 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) in (x) around 0 2.481 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) in x 2.481 * [taylor]: Taking taylor expansion of 0.5 in x 2.481 * [backup-simplify]: Simplify 0.5 into 0.5 2.481 * [taylor]: Taking taylor expansion of (* (- (sqrt 5.0) 1.0) (cos x)) in x 2.481 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x 2.481 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 2.481 * [taylor]: Taking taylor expansion of 5.0 in x 2.481 * [backup-simplify]: Simplify 5.0 into 5.0 2.482 * [backup-simplify]: Simplify (sqrt 5.0) into (sqrt 5.0) 2.482 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 5.0))) into 0 2.482 * [taylor]: Taking taylor expansion of 1.0 in x 2.482 * [backup-simplify]: Simplify 1.0 into 1.0 2.482 * [taylor]: Taking taylor expansion of (cos x) in x 2.483 * [taylor]: Taking taylor expansion of x in x 2.483 * [backup-simplify]: Simplify 0 into 0 2.483 * [backup-simplify]: Simplify 1 into 1 2.483 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) in x 2.483 * [taylor]: Taking taylor expansion of 0.5 in x 2.483 * [backup-simplify]: Simplify 0.5 into 0.5 2.483 * [taylor]: Taking taylor expansion of (* (- (sqrt 5.0) 1.0) (cos x)) in x 2.483 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x 2.483 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 2.483 * [taylor]: Taking taylor expansion of 5.0 in x 2.483 * [backup-simplify]: Simplify 5.0 into 5.0 2.483 * [backup-simplify]: Simplify (sqrt 5.0) into (sqrt 5.0) 2.484 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 5.0))) into 0 2.484 * [taylor]: Taking taylor expansion of 1.0 in x 2.484 * [backup-simplify]: Simplify 1.0 into 1.0 2.484 * [taylor]: Taking taylor expansion of (cos x) in x 2.484 * [taylor]: Taking taylor expansion of x in x 2.484 * [backup-simplify]: Simplify 0 into 0 2.484 * [backup-simplify]: Simplify 1 into 1 2.485 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.486 * [backup-simplify]: Simplify (+ (sqrt 5.0) (- 1.0)) into (- (sqrt 5.0) 1.0) 2.487 * [backup-simplify]: Simplify (* (- (sqrt 5.0) 1.0) 1) into (- (sqrt 5.0) 1.0) 2.489 * [backup-simplify]: Simplify (* 0.5 (- (sqrt 5.0) 1.0)) into (* 0.5 (- (sqrt 5.0) 1.0)) 2.490 * [backup-simplify]: Simplify (* 0.5 (- (sqrt 5.0) 1.0)) into (* 0.5 (- (sqrt 5.0) 1.0)) 2.491 * [backup-simplify]: Simplify (+ 0) into 0 2.491 * [backup-simplify]: Simplify (- 0) into 0 2.492 * [backup-simplify]: Simplify (+ 0 0) into 0 2.493 * [backup-simplify]: Simplify (+ (* (- (sqrt 5.0) 1.0) 0) (* 0 1)) into 0 2.494 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (- (sqrt 5.0) 1.0))) into 0 2.494 * [backup-simplify]: Simplify 0 into 0 2.495 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 2.496 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 5.0))) into 0 2.497 * [backup-simplify]: Simplify (- 0) into 0 2.497 * [backup-simplify]: Simplify (+ 0 0) into 0 2.501 * [backup-simplify]: Simplify (+ (* (- (sqrt 5.0) 1.0) -1/2) (+ (* 0 0) (* 0 1))) into (- 0.5 (* 1/2 (sqrt 5.0))) 2.505 * [backup-simplify]: Simplify (+ (* 0.5 (- 0.5 (* 1/2 (sqrt 5.0)))) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0)))) into (- 0.25 (* 0.25 (sqrt 5.0))) 2.506 * [backup-simplify]: Simplify (- 0.25 (* 0.25 (sqrt 5.0))) into (- 0.25 (* 0.25 (sqrt 5.0))) 2.507 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 2.508 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 2.508 * [backup-simplify]: Simplify (- 0) into 0 2.508 * [backup-simplify]: Simplify (+ 0 0) into 0 2.509 * [backup-simplify]: Simplify (+ (* (- (sqrt 5.0) 1.0) 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1)))) into 0 2.511 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 0.5 (* 1/2 (sqrt 5.0)))) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0))))) into 0 2.511 * [backup-simplify]: Simplify 0 into 0 2.512 * [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 2.513 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 2.514 * [backup-simplify]: Simplify (- 0) into 0 2.514 * [backup-simplify]: Simplify (+ 0 0) into 0 2.516 * [backup-simplify]: Simplify (+ (* (- (sqrt 5.0) 1.0) 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1))))) into (- (* 1/24 (sqrt 5.0)) 0.041666666666666664) 2.521 * [backup-simplify]: Simplify (+ (* 0.5 (- (* 1/24 (sqrt 5.0)) 0.041666666666666664)) (+ (* 0 0) (+ (* 0 (- 0.5 (* 1/2 (sqrt 5.0)))) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0)))))) into (- (* 0.020833333333333332 (sqrt 5.0)) 0.020833333333333332) 2.522 * [backup-simplify]: Simplify (- (* 0.020833333333333332 (sqrt 5.0)) 0.020833333333333332) into (- (* 0.020833333333333332 (sqrt 5.0)) 0.020833333333333332) 2.525 * [backup-simplify]: Simplify (+ (* (- (* 0.020833333333333332 (sqrt 5.0)) 0.020833333333333332) (pow x 4)) (+ (* (- 0.25 (* 0.25 (sqrt 5.0))) (pow x 2)) (* 0.5 (- (sqrt 5.0) 1.0)))) into (- (+ (* 0.5 (sqrt 5.0)) (+ (* 0.25 (pow x 2)) (* 0.020833333333333332 (* (sqrt 5.0) (pow x 4))))) (+ (* 0.020833333333333332 (pow x 4)) (+ (* 0.25 (* (sqrt 5.0) (pow x 2))) 0.5))) 2.526 * [backup-simplify]: Simplify (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos (/ 1 x))) into (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) 2.526 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) in (x) around 0 2.526 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) in x 2.526 * [taylor]: Taking taylor expansion of 0.5 in x 2.526 * [backup-simplify]: Simplify 0.5 into 0.5 2.526 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0)) in x 2.526 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.526 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.526 * [taylor]: Taking taylor expansion of x in x 2.526 * [backup-simplify]: Simplify 0 into 0 2.526 * [backup-simplify]: Simplify 1 into 1 2.526 * [backup-simplify]: Simplify (/ 1 1) into 1 2.526 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 2.526 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x 2.526 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 2.526 * [taylor]: Taking taylor expansion of 5.0 in x 2.526 * [backup-simplify]: Simplify 5.0 into 5.0 2.527 * [backup-simplify]: Simplify (sqrt 5.0) into (sqrt 5.0) 2.527 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 5.0))) into 0 2.527 * [taylor]: Taking taylor expansion of 1.0 in x 2.527 * [backup-simplify]: Simplify 1.0 into 1.0 2.527 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) in x 2.527 * [taylor]: Taking taylor expansion of 0.5 in x 2.527 * [backup-simplify]: Simplify 0.5 into 0.5 2.527 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0)) in x 2.527 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.527 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.527 * [taylor]: Taking taylor expansion of x in x 2.527 * [backup-simplify]: Simplify 0 into 0 2.527 * [backup-simplify]: Simplify 1 into 1 2.527 * [backup-simplify]: Simplify (/ 1 1) into 1 2.528 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 2.528 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x 2.528 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 2.528 * [taylor]: Taking taylor expansion of 5.0 in x 2.528 * [backup-simplify]: Simplify 5.0 into 5.0 2.528 * [backup-simplify]: Simplify (sqrt 5.0) into (sqrt 5.0) 2.528 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 5.0))) into 0 2.528 * [taylor]: Taking taylor expansion of 1.0 in x 2.528 * [backup-simplify]: Simplify 1.0 into 1.0 2.529 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.529 * [backup-simplify]: Simplify (+ (sqrt 5.0) (- 1.0)) into (- (sqrt 5.0) 1.0) 2.530 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0)) into (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0)) 2.531 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) into (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) 2.531 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) into (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) 2.531 * [backup-simplify]: Simplify (- 0) into 0 2.532 * [backup-simplify]: Simplify (+ 0 0) into 0 2.532 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (- (sqrt 5.0) 1.0))) into 0 2.533 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0)))) into 0 2.533 * [backup-simplify]: Simplify 0 into 0 2.534 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 5.0))) into 0 2.534 * [backup-simplify]: Simplify (- 0) into 0 2.534 * [backup-simplify]: Simplify (+ 0 0) into 0 2.535 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0)))) into 0 2.536 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))))) into 0 2.536 * [backup-simplify]: Simplify 0 into 0 2.536 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 2.537 * [backup-simplify]: Simplify (- 0) into 0 2.537 * [backup-simplify]: Simplify (+ 0 0) into 0 2.538 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0))))) into 0 2.539 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0)))))) into 0 2.539 * [backup-simplify]: Simplify 0 into 0 2.540 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 2.540 * [backup-simplify]: Simplify (- 0) into 0 2.540 * [backup-simplify]: Simplify (+ 0 0) into 0 2.541 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0)))))) into 0 2.542 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))))))) into 0 2.542 * [backup-simplify]: Simplify 0 into 0 2.543 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 2.543 * [backup-simplify]: Simplify (- 0) into 0 2.543 * [backup-simplify]: Simplify (+ 0 0) into 0 2.544 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0))))))) into 0 2.546 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0)))))))) into 0 2.546 * [backup-simplify]: Simplify 0 into 0 2.547 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 2.547 * [backup-simplify]: Simplify (- 0) into 0 2.547 * [backup-simplify]: Simplify (+ 0 0) into 0 2.548 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0)))))))) into 0 2.550 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))))))))) into 0 2.550 * [backup-simplify]: Simplify 0 into 0 2.550 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ 1 (/ 1 x))) (- (sqrt 5.0) 1.0))) into (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) 2.551 * [backup-simplify]: Simplify (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos (/ 1 (- x)))) into (* 0.5 (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0))) 2.551 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0))) in (x) around 0 2.552 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0))) in x 2.552 * [taylor]: Taking taylor expansion of 0.5 in x 2.552 * [backup-simplify]: Simplify 0.5 into 0.5 2.552 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0)) in x 2.552 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.552 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.552 * [taylor]: Taking taylor expansion of -1 in x 2.552 * [backup-simplify]: Simplify -1 into -1 2.552 * [taylor]: Taking taylor expansion of x in x 2.552 * [backup-simplify]: Simplify 0 into 0 2.552 * [backup-simplify]: Simplify 1 into 1 2.552 * [backup-simplify]: Simplify (/ -1 1) into -1 2.552 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 2.552 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x 2.552 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 2.552 * [taylor]: Taking taylor expansion of 5.0 in x 2.552 * [backup-simplify]: Simplify 5.0 into 5.0 2.552 * [backup-simplify]: Simplify (sqrt 5.0) into (sqrt 5.0) 2.553 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 5.0))) into 0 2.553 * [taylor]: Taking taylor expansion of 1.0 in x 2.553 * [backup-simplify]: Simplify 1.0 into 1.0 2.553 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0))) in x 2.553 * [taylor]: Taking taylor expansion of 0.5 in x 2.553 * [backup-simplify]: Simplify 0.5 into 0.5 2.553 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0)) in x 2.553 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.553 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.553 * [taylor]: Taking taylor expansion of -1 in x 2.553 * [backup-simplify]: Simplify -1 into -1 2.553 * [taylor]: Taking taylor expansion of x in x 2.553 * [backup-simplify]: Simplify 0 into 0 2.553 * [backup-simplify]: Simplify 1 into 1 2.553 * [backup-simplify]: Simplify (/ -1 1) into -1 2.553 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 2.554 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x 2.554 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 2.554 * [taylor]: Taking taylor expansion of 5.0 in x 2.554 * [backup-simplify]: Simplify 5.0 into 5.0 2.554 * [backup-simplify]: Simplify (sqrt 5.0) into (sqrt 5.0) 2.554 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 5.0))) into 0 2.554 * [taylor]: Taking taylor expansion of 1.0 in x 2.554 * [backup-simplify]: Simplify 1.0 into 1.0 2.555 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.558 * [backup-simplify]: Simplify (+ (sqrt 5.0) (- 1.0)) into (- (sqrt 5.0) 1.0) 2.559 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0)) into (* (- (sqrt 5.0) 1.0) (cos (/ -1 x))) 2.559 * [backup-simplify]: Simplify (* 0.5 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x)))) into (* 0.5 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x)))) 2.560 * [backup-simplify]: Simplify (* 0.5 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x)))) into (* 0.5 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x)))) 2.560 * [backup-simplify]: Simplify (- 0) into 0 2.561 * [backup-simplify]: Simplify (+ 0 0) into 0 2.561 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (- (sqrt 5.0) 1.0))) into 0 2.562 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x))))) into 0 2.562 * [backup-simplify]: Simplify 0 into 0 2.562 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 5.0))) into 0 2.563 * [backup-simplify]: Simplify (- 0) into 0 2.563 * [backup-simplify]: Simplify (+ 0 0) into 0 2.564 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0)))) into 0 2.565 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x)))))) into 0 2.565 * [backup-simplify]: Simplify 0 into 0 2.565 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 2.565 * [backup-simplify]: Simplify (- 0) into 0 2.566 * [backup-simplify]: Simplify (+ 0 0) into 0 2.566 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0))))) into 0 2.568 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x))))))) into 0 2.568 * [backup-simplify]: Simplify 0 into 0 2.568 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 2.569 * [backup-simplify]: Simplify (- 0) into 0 2.569 * [backup-simplify]: Simplify (+ 0 0) into 0 2.570 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0)))))) into 0 2.571 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x)))))))) into 0 2.571 * [backup-simplify]: Simplify 0 into 0 2.572 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 2.573 * [backup-simplify]: Simplify (- 0) into 0 2.573 * [backup-simplify]: Simplify (+ 0 0) into 0 2.574 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0))))))) into 0 2.577 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x))))))))) into 0 2.577 * [backup-simplify]: Simplify 0 into 0 2.578 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 2.578 * [backup-simplify]: Simplify (- 0) into 0 2.579 * [backup-simplify]: Simplify (+ 0 0) into 0 2.580 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0)))))))) into 0 2.583 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x)))))))))) into 0 2.583 * [backup-simplify]: Simplify 0 into 0 2.583 * [backup-simplify]: Simplify (* 0.5 (* (- (sqrt 5.0) 1.0) (cos (/ -1 (/ 1 (- x)))))) into (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) 2.584 * * * [progress]: simplifying candidates 2.586 * [simplify]: Simplifying: (* (sin (/ (- x y) 2)) (sin (/ (+ x y) 2))) (/ (exp (cos x)) (exp (cos y))) (log (- (cos x) (cos y))) (exp (- (cos x) (cos y))) (* (cbrt (- (cos x) (cos y))) (cbrt (- (cos x) (cos y)))) (cbrt (- (cos x) (cos y))) (* (* (- (cos x) (cos y)) (- (cos x) (cos y))) (- (cos x) (cos y))) (sqrt (- (cos x) (cos y))) (sqrt (- (cos x) (cos y))) (- (pow (cos x) 3) (pow (cos y) 3)) (+ (* (cos x) (cos x)) (+ (* (cos y) (cos y)) (* (cos x) (cos y)))) (- (cos y)) (- (* (cos x) (cos x)) (* (cos y) (cos y))) (+ (cos x) (cos y)) (+ (sqrt (cos x)) (sqrt (cos y))) (- (sqrt (cos x)) (sqrt (cos y))) (- (cos x) (cos y)) (- (cos y)) (/ (exp 3.0) (exp (sqrt 5.0))) (log (- 3.0 (sqrt 5.0))) (exp (- 3.0 (sqrt 5.0))) (* (cbrt (- 3.0 (sqrt 5.0))) (cbrt (- 3.0 (sqrt 5.0)))) (cbrt (- 3.0 (sqrt 5.0))) (* (* (- 3.0 (sqrt 5.0)) (- 3.0 (sqrt 5.0))) (- 3.0 (sqrt 5.0))) (sqrt (- 3.0 (sqrt 5.0))) (sqrt (- 3.0 (sqrt 5.0))) (- (pow 3.0 3) (pow (sqrt 5.0) 3)) (+ (* 3.0 3.0) (+ (* (sqrt 5.0) (sqrt 5.0)) (* 3.0 (sqrt 5.0)))) (- (sqrt 5.0)) (- (* 3.0 3.0) (* (sqrt 5.0) (sqrt 5.0))) (+ 3.0 (sqrt 5.0)) (+ (sqrt 3.0) (sqrt (sqrt 5.0))) (- (sqrt 3.0) (sqrt (sqrt 5.0))) (+ (sqrt 3.0) (sqrt (sqrt 5.0))) (- (sqrt 3.0) (sqrt (sqrt 5.0))) (- 3.0 (sqrt 5.0)) (- (sqrt 5.0)) (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (+ (log (sqrt 2.0)) (log (- (sin x) (/ (sin y) 16.0)))) (log (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (exp (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (* (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0)) (* (* (- (sin x) (/ (sin y) 16.0)) (- (sin x) (/ (sin y) 16.0))) (- (sin x) (/ (sin y) 16.0)))) (* (cbrt (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (cbrt (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))))) (cbrt (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (* (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (sqrt (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (sqrt (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (* (sqrt (sqrt 2.0)) (sqrt (- (sin x) (/ (sin y) 16.0)))) (* (sqrt (sqrt 2.0)) (sqrt (- (sin x) (/ (sin y) 16.0)))) (* (sqrt (sqrt 2.0)) (sqrt (- (sin x) (/ (sin y) 16.0)))) (* (sqrt (sqrt 2.0)) (sqrt (- (sin x) (/ (sin y) 16.0)))) (* (sqrt 2.0) (sin x)) (* (sqrt 2.0) (- (/ (sin y) 16.0))) (* (sqrt 2.0) (sin x)) (* (sqrt 2.0) (- (/ (sin y) 16.0))) (* (sin x) (sqrt 2.0)) (* (- (/ (sin y) 16.0)) (sqrt 2.0)) (* (sin x) (sqrt 2.0)) (* (- (/ (sin y) 16.0)) (sqrt 2.0)) (* (sqrt 2.0) (* (cbrt (- (sin x) (/ (sin y) 16.0))) (cbrt (- (sin x) (/ (sin y) 16.0))))) (* (sqrt 2.0) (sqrt (- (sin x) (/ (sin y) 16.0)))) (* (sqrt 2.0) 1) (* (sqrt 2.0) (+ (sqrt (sin x)) (sqrt (/ (sin y) 16.0)))) (* (sqrt 2.0) (+ (sqrt (sin x)) (/ (sqrt (sin y)) (sqrt 16.0)))) (* (sqrt 2.0) 1) (* (cbrt (sqrt 2.0)) (- (sin x) (/ (sin y) 16.0))) (* (sqrt (cbrt 2.0)) (- (sin x) (/ (sin y) 16.0))) (* (sqrt (sqrt 2.0)) (- (sin x) (/ (sin y) 16.0))) (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (sqrt (sqrt 2.0)) (- (sin x) (/ (sin y) 16.0))) (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (sqrt 2.0) (- (pow (sin x) 3) (pow (/ (sin y) 16.0) 3))) (* (sqrt 2.0) (- (* (sin x) (sin x)) (* (/ (sin y) 16.0) (/ (sin y) 16.0)))) (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)) (+ (- (log (- (sqrt 5.0) 1.0)) (log 2.0)) (log (cos x))) (+ (log (/ (- (sqrt 5.0) 1.0) 2.0)) (log (cos x))) (log (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (exp (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (* (/ (* (* (- (sqrt 5.0) 1.0) (- (sqrt 5.0) 1.0)) (- (sqrt 5.0) 1.0)) (* (* 2.0 2.0) 2.0)) (* (* (cos x) (cos x)) (cos x))) (* (* (* (/ (- (sqrt 5.0) 1.0) 2.0) (/ (- (sqrt 5.0) 1.0) 2.0)) (/ (- (sqrt 5.0) 1.0) 2.0)) (* (* (cos x) (cos x)) (cos x))) (* (cbrt (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (cbrt (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)))) (cbrt (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (* (* (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)) (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (sqrt (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (sqrt (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (* (sqrt (/ (- (sqrt 5.0) 1.0) 2.0)) (sqrt (cos x))) (* (sqrt (/ (- (sqrt 5.0) 1.0) 2.0)) (sqrt (cos x))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) (sqrt 2.0)) (sqrt (cos x))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) (sqrt 2.0)) (sqrt (cos x))) (* (/ (- (sqrt 5.0) 1.0) 2.0) (* (cbrt (cos x)) (cbrt (cos x)))) (* (/ (- (sqrt 5.0) 1.0) 2.0) (sqrt (cos x))) (* (/ (- (sqrt 5.0) 1.0) 2.0) 1) (* (cbrt (/ (- (sqrt 5.0) 1.0) 2.0)) (cos x)) (* (sqrt (/ (- (sqrt 5.0) 1.0) 2.0)) (cos x)) (* (/ (cbrt (- (sqrt 5.0) 1.0)) (cbrt 2.0)) (cos x)) (* (/ (cbrt (- (sqrt 5.0) 1.0)) (sqrt 2.0)) (cos x)) (* (/ (cbrt (- (sqrt 5.0) 1.0)) 2.0) (cos x)) (* (/ (sqrt (- (sqrt 5.0) 1.0)) (cbrt 2.0)) (cos x)) (* (/ (sqrt (- (sqrt 5.0) 1.0)) (sqrt 2.0)) (cos x)) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x)) (* (/ (- (sqrt 5.0) 1.0) (cbrt 2.0)) (cos x)) (* (/ (- (sqrt 5.0) 1.0) (sqrt 2.0)) (cos x)) (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)) (* (/ (- (sqrt (sqrt 5.0)) (sqrt 1.0)) (cbrt 2.0)) (cos x)) (* (/ (- (sqrt (sqrt 5.0)) (sqrt 1.0)) (sqrt 2.0)) (cos x)) (* (/ (- (sqrt (sqrt 5.0)) (sqrt 1.0)) 2.0) (cos x)) (* (/ (- (sqrt (sqrt 5.0)) (sqrt 1.0)) (cbrt 2.0)) (cos x)) (* (/ (- (sqrt (sqrt 5.0)) (sqrt 1.0)) (sqrt 2.0)) (cos x)) (* (/ (- (sqrt (sqrt 5.0)) (sqrt 1.0)) 2.0) (cos x)) (* (/ (- (sqrt 5.0) 1.0) (cbrt 2.0)) (cos x)) (* (/ (- (sqrt 5.0) 1.0) (sqrt 2.0)) (cos x)) (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)) (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)) (* (/ 1 2.0) (cos x)) (* (- (sqrt 5.0) 1.0) (cos x)) (- (+ (* 1/2 (pow y 2)) (* 1/24 (pow x 4))) (* 1/2 (pow x 2))) (- (cos x) (cos y)) (- (cos x) (cos y)) (/ (+ 2.0 (* (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (sin y) (/ (sin x) 16.0))) (- (cos x) (cos y)))) (* 3.0 (+ (+ 1.0 (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (* (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y))))) (- (* (sqrt 2.0) x) (+ (* 1/6 (* (sqrt 2.0) (pow x 3))) (* 0.0625 (* (sqrt 2.0) y)))) (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) (- (+ (* 0.5 (sqrt 5.0)) (+ (* 0.25 (pow x 2)) (* 0.020833333333333332 (* (sqrt 5.0) (pow x 4))))) (+ (* 0.020833333333333332 (pow x 4)) (+ (* 0.25 (* (sqrt 5.0) (pow x 2))) 0.5))) (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) 2.590 * * [simplify]: Extracting # 0 : cost 0 2.590 * * [simplify]: Extracting # 1 : cost 0 2.591 * * [simplify]: Extracting # 2 : cost 0 2.591 * * [simplify]: Extracting # 3 : cost 0 2.592 * * [simplify]: Extracting # 4 : cost 0 2.592 * * [simplify]: Extracting # 5 : cost 0 2.593 * * [simplify]: Extracting # 6 : cost 0 2.593 * * [simplify]: Extracting # 7 : cost 0 2.594 * * [simplify]: Extracting # 8 : cost 0 2.594 * * [simplify]: Extracting # 9 : cost 0 2.594 * * [simplify]: Extracting # 10 : cost 0 2.595 * * [simplify]: iteration 0 : 247 enodes (cost 1369 ) 2.684 * * [simplify]: Extracting # 0 : cost 0 2.685 * * [simplify]: Extracting # 1 : cost 0 2.685 * * [simplify]: Extracting # 2 : cost 0 2.686 * * [simplify]: Extracting # 3 : cost 0 2.687 * * [simplify]: Extracting # 4 : cost 0 2.688 * * [simplify]: iteration 1 : 599 enodes (cost 1334 ) 2.917 * * [simplify]: Extracting # 0 : cost 0 2.919 * * [simplify]: Extracting # 1 : cost 0 2.922 * * [simplify]: Extracting # 2 : cost 0 2.925 * * [simplify]: Extracting # 3 : cost 0 2.928 * * [simplify]: Extracting # 4 : cost 0 2.930 * * [simplify]: iteration 2 : 2340 enodes (cost 1232 ) 3.469 * * [simplify]: Extracting # 0 : cost 0 3.475 * * [simplify]: Extracting # 1 : cost 0 3.482 * * [simplify]: Extracting # 2 : cost 0 3.488 * * [simplify]: Extracting # 3 : cost 0 3.494 * * [simplify]: Extracting # 4 : cost 0 3.507 * * [simplify]: iteration done: 5001 enodes (cost 1232 ) 3.507 * [simplify]: Simplified to: (* (sin (/ (- x y) 2)) (sin (/ (+ x y) 2))) (exp (- (cos x) (cos y))) (log (- (cos x) (cos y))) (exp (- (cos x) (cos y))) (* (cbrt (- (cos x) (cos y))) (cbrt (- (cos x) (cos y)))) (cbrt (- (cos x) (cos y))) (pow (- (cos x) (cos y)) 3) (sqrt (- (cos x) (cos y))) (sqrt (- (cos x) (cos y))) (- (pow (cos x) 3) (pow (cos y) 3)) (+ (* (cos y) (+ (cos x) (cos y))) (* (cos x) (cos x))) (- (cos y)) (- (* (cos x) (cos x)) (* (cos y) (cos y))) (+ (cos x) (cos y)) (+ (sqrt (cos x)) (sqrt (cos y))) (- (sqrt (cos x)) (sqrt (cos y))) (- (cos x) (cos y)) (- (cos y)) (exp (- 3.0 (sqrt 5.0))) (log (- 3.0 (sqrt 5.0))) (exp (- 3.0 (sqrt 5.0))) (* (cbrt (- 3.0 (sqrt 5.0))) (cbrt (- 3.0 (sqrt 5.0)))) (cbrt (- 3.0 (sqrt 5.0))) (pow (- 3.0 (sqrt 5.0)) 3) (sqrt (- 3.0 (sqrt 5.0))) (sqrt (- 3.0 (sqrt 5.0))) (- (pow 3.0 3) (pow (sqrt 5.0) 3)) (+ (* 3.0 3.0) (+ (* 3.0 (sqrt 5.0)) 5.0)) (- (sqrt 5.0)) (- (* 3.0 3.0) 5.0) (+ 3.0 (sqrt 5.0)) (+ (sqrt 3.0) (sqrt (sqrt 5.0))) (- (sqrt 3.0) (sqrt (sqrt 5.0))) (+ (sqrt 3.0) (sqrt (sqrt 5.0))) (- (sqrt 3.0) (sqrt (sqrt 5.0))) (- 3.0 (sqrt 5.0)) (- (sqrt 5.0)) (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (log (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (log (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (exp (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (pow (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) 3) (* (cbrt (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (cbrt (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))))) (cbrt (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (pow (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) 3) (sqrt (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (sqrt (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (* (sqrt (sqrt 2.0)) (sqrt (- (sin x) (/ (sin y) 16.0)))) (* (sqrt (sqrt 2.0)) (sqrt (- (sin x) (/ (sin y) 16.0)))) (* (sqrt (sqrt 2.0)) (sqrt (- (sin x) (/ (sin y) 16.0)))) (* (sqrt (sqrt 2.0)) (sqrt (- (sin x) (/ (sin y) 16.0)))) (* (sin x) (sqrt 2.0)) (* (- (/ (sin y) 16.0)) (sqrt 2.0)) (* (sin x) (sqrt 2.0)) (* (- (/ (sin y) 16.0)) (sqrt 2.0)) (* (sin x) (sqrt 2.0)) (* (- (/ (sin y) 16.0)) (sqrt 2.0)) (* (sin x) (sqrt 2.0)) (* (- (/ (sin y) 16.0)) (sqrt 2.0)) (* (* (cbrt (- (sin x) (/ (sin y) 16.0))) (cbrt (- (sin x) (/ (sin y) 16.0)))) (sqrt 2.0)) (* (sqrt (- (sin x) (/ (sin y) 16.0))) (sqrt 2.0)) (sqrt 2.0) (* (+ (sqrt (sin x)) (sqrt (/ (sin y) 16.0))) (sqrt 2.0)) (* (+ (sqrt (sin x)) (/ (sqrt (sin y)) (sqrt 16.0))) (sqrt 2.0)) (sqrt 2.0) (* (cbrt (sqrt 2.0)) (- (sin x) (/ (sin y) 16.0))) (* (sqrt (cbrt 2.0)) (- (sin x) (/ (sin y) 16.0))) (* (sqrt (sqrt 2.0)) (- (sin x) (/ (sin y) 16.0))) (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (sqrt (sqrt 2.0)) (- (sin x) (/ (sin y) 16.0))) (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (pow (sin x) 3) (pow (/ (sin y) 16.0) 3)) (sqrt 2.0)) (* (- (* (sin x) (sin x)) (* (/ (sin y) 16.0) (/ (sin y) 16.0))) (sqrt 2.0)) (* (cos x) (/ (- (sqrt 5.0) 1.0) 2.0)) (log (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (log (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (log (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (exp (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (pow (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)) 3) (pow (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)) 3) (* (cbrt (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (cbrt (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)))) (cbrt (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (pow (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)) 3) (sqrt (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (sqrt (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (* (sqrt (/ (- (sqrt 5.0) 1.0) 2.0)) (sqrt (cos x))) (* (sqrt (/ (- (sqrt 5.0) 1.0) 2.0)) (sqrt (cos x))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) (sqrt 2.0)) (sqrt (cos x))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) (sqrt 2.0)) (sqrt (cos x))) (* (/ (- (sqrt 5.0) 1.0) 2.0) (* (cbrt (cos x)) (cbrt (cos x)))) (* (/ (- (sqrt 5.0) 1.0) 2.0) (sqrt (cos x))) (/ (- (sqrt 5.0) 1.0) 2.0) (* (cbrt (/ (- (sqrt 5.0) 1.0) 2.0)) (cos x)) (* (sqrt (/ (- (sqrt 5.0) 1.0) 2.0)) (cos x)) (* (/ (cbrt (- (sqrt 5.0) 1.0)) (cbrt 2.0)) (cos x)) (/ (* (cbrt (- (sqrt 5.0) 1.0)) (cos x)) (sqrt 2.0)) (* (/ (cbrt (- (sqrt 5.0) 1.0)) 2.0) (cos x)) (* (/ (sqrt (- (sqrt 5.0) 1.0)) (cbrt 2.0)) (cos x)) (/ (* (sqrt (- (sqrt 5.0) 1.0)) (cos x)) (sqrt 2.0)) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x)) (* (/ (- (sqrt 5.0) 1.0) (cbrt 2.0)) (cos x)) (/ (* (- (sqrt 5.0) 1.0) (cos x)) (sqrt 2.0)) (* (cos x) (/ (- (sqrt 5.0) 1.0) 2.0)) (* (/ (- (sqrt (sqrt 5.0)) (sqrt 1.0)) (cbrt 2.0)) (cos x)) (/ (* (- (sqrt (sqrt 5.0)) (sqrt 1.0)) (cos x)) (sqrt 2.0)) (* (/ (- (sqrt (sqrt 5.0)) (sqrt 1.0)) 2.0) (cos x)) (* (/ (- (sqrt (sqrt 5.0)) (sqrt 1.0)) (cbrt 2.0)) (cos x)) (/ (* (- (sqrt (sqrt 5.0)) (sqrt 1.0)) (cos x)) (sqrt 2.0)) (* (/ (- (sqrt (sqrt 5.0)) (sqrt 1.0)) 2.0) (cos x)) (* (/ (- (sqrt 5.0) 1.0) (cbrt 2.0)) (cos x)) (/ (* (- (sqrt 5.0) 1.0) (cos x)) (sqrt 2.0)) (* (cos x) (/ (- (sqrt 5.0) 1.0) 2.0)) (* (cos x) (/ (- (sqrt 5.0) 1.0) 2.0)) (/ (cos x) 2.0) (* (- (sqrt 5.0) 1.0) (cos x)) (- (+ (* 1/2 (pow y 2)) (* 1/24 (pow x 4))) (* 1/2 (pow x 2))) (- (cos x) (cos y)) (- (cos x) (cos y)) (/ (+ 2.0 (* (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (sin y) (/ (sin x) 16.0))) (- (cos x) (cos y)))) (* 3.0 (+ (+ 1.0 (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (* (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y))))) (- (* (sqrt 2.0) x) (+ (* 1/6 (* (sqrt 2.0) (pow x 3))) (* 0.0625 (* (sqrt 2.0) y)))) (* (- (sin x) (* 0.0625 (sin y))) (sqrt 2.0)) (* (- (sin x) (* 0.0625 (sin y))) (sqrt 2.0)) (- (+ (* 0.5 (sqrt 5.0)) (+ (* 0.25 (pow x 2)) (* 0.020833333333333332 (* (sqrt 5.0) (pow x 4))))) (+ (* 0.020833333333333332 (pow x 4)) (+ (* 0.25 (* (sqrt 5.0) (pow x 2))) 0.5))) (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) 3.508 * * * [progress]: adding candidates to table 4.097 * * [progress]: iteration 2 / 4 4.097 * * * [progress]: picking best candidate 4.171 * * * * [pick]: Picked # 4.171 * * * [progress]: localizing error 4.217 * * * [progress]: generating rewritten candidates 4.217 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2) 4.225 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2 1 1) 4.232 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1 2) 4.332 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1) 4.388 * * * [progress]: generating series expansions 4.388 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2) 4.388 * [backup-simplify]: Simplify (- (cos x) (cos y)) into (- (cos x) (cos y)) 4.388 * [approximate]: Taking taylor expansion of (- (cos x) (cos y)) in (x y) around 0 4.388 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in y 4.388 * [taylor]: Taking taylor expansion of (cos x) in y 4.389 * [taylor]: Taking taylor expansion of x in y 4.389 * [backup-simplify]: Simplify x into x 4.389 * [backup-simplify]: Simplify (cos x) into (cos x) 4.389 * [backup-simplify]: Simplify (sin x) into (sin x) 4.389 * [taylor]: Taking taylor expansion of (cos y) in y 4.389 * [taylor]: Taking taylor expansion of y in y 4.389 * [backup-simplify]: Simplify 0 into 0 4.389 * [backup-simplify]: Simplify 1 into 1 4.389 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x 4.389 * [taylor]: Taking taylor expansion of (cos x) in x 4.389 * [taylor]: Taking taylor expansion of x in x 4.389 * [backup-simplify]: Simplify 0 into 0 4.389 * [backup-simplify]: Simplify 1 into 1 4.389 * [taylor]: Taking taylor expansion of (cos y) in x 4.389 * [taylor]: Taking taylor expansion of y in x 4.389 * [backup-simplify]: Simplify y into y 4.389 * [backup-simplify]: Simplify (cos y) into (cos y) 4.389 * [backup-simplify]: Simplify (sin y) into (sin y) 4.389 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x 4.389 * [taylor]: Taking taylor expansion of (cos x) in x 4.389 * [taylor]: Taking taylor expansion of x in x 4.389 * [backup-simplify]: Simplify 0 into 0 4.389 * [backup-simplify]: Simplify 1 into 1 4.389 * [taylor]: Taking taylor expansion of (cos y) in x 4.389 * [taylor]: Taking taylor expansion of y in x 4.389 * [backup-simplify]: Simplify y into y 4.389 * [backup-simplify]: Simplify (cos y) into (cos y) 4.389 * [backup-simplify]: Simplify (sin y) into (sin y) 4.389 * [backup-simplify]: Simplify (* (cos y) 1) into (cos y) 4.389 * [backup-simplify]: Simplify (* (sin y) 0) into 0 4.390 * [backup-simplify]: Simplify (- 0) into 0 4.390 * [backup-simplify]: Simplify (+ (cos y) 0) into (cos y) 4.390 * [backup-simplify]: Simplify (- (cos y)) into (- (cos y)) 4.390 * [backup-simplify]: Simplify (+ 1 (- (cos y))) into (- 1 (cos y)) 4.390 * [taylor]: Taking taylor expansion of (- 1 (cos y)) in y 4.390 * [taylor]: Taking taylor expansion of 1 in y 4.390 * [backup-simplify]: Simplify 1 into 1 4.390 * [taylor]: Taking taylor expansion of (cos y) in y 4.390 * [taylor]: Taking taylor expansion of y in y 4.390 * [backup-simplify]: Simplify 0 into 0 4.390 * [backup-simplify]: Simplify 1 into 1 4.390 * [backup-simplify]: Simplify (- 1) into -1 4.390 * [backup-simplify]: Simplify (+ 1 -1) into 0 4.390 * [backup-simplify]: Simplify 0 into 0 4.391 * [backup-simplify]: Simplify (+ 0) into 0 4.391 * [backup-simplify]: Simplify (+ 0) into 0 4.391 * [backup-simplify]: Simplify (+ (* (cos y) 0) (* 0 1)) into 0 4.392 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 4.392 * [backup-simplify]: Simplify (+ (* (sin y) 0) (* 0 0)) into 0 4.392 * [backup-simplify]: Simplify (- 0) into 0 4.392 * [backup-simplify]: Simplify (+ 0 0) into 0 4.393 * [backup-simplify]: Simplify (- 0) into 0 4.393 * [backup-simplify]: Simplify (+ 0 0) into 0 4.393 * [taylor]: Taking taylor expansion of 0 in y 4.393 * [backup-simplify]: Simplify 0 into 0 4.393 * [backup-simplify]: Simplify 0 into 0 4.393 * [backup-simplify]: Simplify (+ 0) into 0 4.393 * [backup-simplify]: Simplify (- 0) into 0 4.394 * [backup-simplify]: Simplify (+ 0 0) into 0 4.394 * [backup-simplify]: Simplify 0 into 0 4.394 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 4.395 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 4.395 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (* 0 1))) into 0 4.396 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 4.396 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (* 0 0))) into 0 4.396 * [backup-simplify]: Simplify (- 0) into 0 4.396 * [backup-simplify]: Simplify (+ 0 0) into 0 4.397 * [backup-simplify]: Simplify (- 0) into 0 4.397 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2 4.397 * [taylor]: Taking taylor expansion of -1/2 in y 4.397 * [backup-simplify]: Simplify -1/2 into -1/2 4.397 * [backup-simplify]: Simplify -1/2 into -1/2 4.397 * [backup-simplify]: Simplify 0 into 0 4.397 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 4.398 * [backup-simplify]: Simplify (- -1/2) into 1/2 4.398 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 4.398 * [backup-simplify]: Simplify 1/2 into 1/2 4.399 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 4.399 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 4.400 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.401 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 4.401 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 4.401 * [backup-simplify]: Simplify (- 0) into 0 4.401 * [backup-simplify]: Simplify (+ 0 0) into 0 4.402 * [backup-simplify]: Simplify (- 0) into 0 4.402 * [backup-simplify]: Simplify (+ 0 0) into 0 4.402 * [taylor]: Taking taylor expansion of 0 in y 4.402 * [backup-simplify]: Simplify 0 into 0 4.402 * [backup-simplify]: Simplify 0 into 0 4.402 * [backup-simplify]: Simplify 0 into 0 4.402 * [backup-simplify]: Simplify 0 into 0 4.403 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 4.403 * [backup-simplify]: Simplify (- 0) into 0 4.403 * [backup-simplify]: Simplify (+ 0 0) into 0 4.403 * [backup-simplify]: Simplify 0 into 0 4.405 * [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 4.406 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0 4.406 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.407 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 4.408 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0 4.408 * [backup-simplify]: Simplify (- 0) into 0 4.408 * [backup-simplify]: Simplify (+ 0 0) into 0 4.408 * [backup-simplify]: Simplify (- 0) into 0 4.409 * [backup-simplify]: Simplify (+ 1/24 0) into 1/24 4.409 * [taylor]: Taking taylor expansion of 1/24 in y 4.409 * [backup-simplify]: Simplify 1/24 into 1/24 4.409 * [backup-simplify]: Simplify 1/24 into 1/24 4.409 * [backup-simplify]: Simplify (+ (* 1/24 (pow (* 1 x) 4)) (+ (* 1/2 (pow (* y 1) 2)) (* -1/2 (pow (* 1 x) 2)))) into (- (+ (* 1/2 (pow y 2)) (* 1/24 (pow x 4))) (* 1/2 (pow x 2))) 4.409 * [backup-simplify]: Simplify (- (cos (/ 1 x)) (cos (/ 1 y))) into (- (cos (/ 1 x)) (cos (/ 1 y))) 4.409 * [approximate]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in (x y) around 0 4.409 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y 4.409 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 4.409 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.409 * [taylor]: Taking taylor expansion of x in y 4.409 * [backup-simplify]: Simplify x into x 4.409 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.409 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 4.409 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 4.409 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 4.409 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.409 * [taylor]: Taking taylor expansion of y in y 4.409 * [backup-simplify]: Simplify 0 into 0 4.409 * [backup-simplify]: Simplify 1 into 1 4.410 * [backup-simplify]: Simplify (/ 1 1) into 1 4.410 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 4.410 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x 4.410 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 4.410 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.410 * [taylor]: Taking taylor expansion of x in x 4.410 * [backup-simplify]: Simplify 0 into 0 4.410 * [backup-simplify]: Simplify 1 into 1 4.410 * [backup-simplify]: Simplify (/ 1 1) into 1 4.410 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 4.410 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 4.410 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.410 * [taylor]: Taking taylor expansion of y in x 4.410 * [backup-simplify]: Simplify y into y 4.410 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.410 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 4.411 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y)) 4.411 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x 4.411 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 4.411 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.411 * [taylor]: Taking taylor expansion of x in x 4.411 * [backup-simplify]: Simplify 0 into 0 4.411 * [backup-simplify]: Simplify 1 into 1 4.411 * [backup-simplify]: Simplify (/ 1 1) into 1 4.411 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 4.411 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 4.411 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.411 * [taylor]: Taking taylor expansion of y in x 4.411 * [backup-simplify]: Simplify y into y 4.411 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.411 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 4.411 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y)) 4.412 * [backup-simplify]: Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y)) 4.412 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 0) into 0 4.412 * [backup-simplify]: Simplify (- 0) into 0 4.412 * [backup-simplify]: Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y)) 4.412 * [backup-simplify]: Simplify (- (cos (/ 1 y))) into (- (cos (/ 1 y))) 4.412 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) (- (cos (/ 1 y)))) into (- (cos (/ 1 x)) (cos (/ 1 y))) 4.412 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y 4.412 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 4.412 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.412 * [taylor]: Taking taylor expansion of x in y 4.412 * [backup-simplify]: Simplify x into x 4.412 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.413 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 4.413 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 4.413 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 4.413 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.413 * [taylor]: Taking taylor expansion of y in y 4.413 * [backup-simplify]: Simplify 0 into 0 4.413 * [backup-simplify]: Simplify 1 into 1 4.413 * [backup-simplify]: Simplify (/ 1 1) into 1 4.413 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 4.413 * [backup-simplify]: Simplify (* (cos (/ 1 x)) 1) into (cos (/ 1 x)) 4.413 * [backup-simplify]: Simplify (* (sin (/ 1 x)) 0) into 0 4.414 * [backup-simplify]: Simplify (- 0) into 0 4.414 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 0) into (cos (/ 1 x)) 4.414 * [backup-simplify]: Simplify (- (cos (/ 1 y))) into (- (cos (/ 1 y))) 4.414 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) (- (cos (/ 1 y)))) into (- (cos (/ 1 x)) (cos (/ 1 y))) 4.414 * [backup-simplify]: Simplify (- (cos (/ 1 x)) (cos (/ 1 y))) into (- (cos (/ 1 x)) (cos (/ 1 y))) 4.414 * [backup-simplify]: Simplify (+ 0) into 0 4.415 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0 4.415 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.415 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 4.416 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0 4.416 * [backup-simplify]: Simplify (- 0) into 0 4.416 * [backup-simplify]: Simplify (+ 0 0) into 0 4.416 * [backup-simplify]: Simplify (- 0) into 0 4.416 * [backup-simplify]: Simplify (+ 0 0) into 0 4.416 * [taylor]: Taking taylor expansion of 0 in y 4.416 * [backup-simplify]: Simplify 0 into 0 4.417 * [backup-simplify]: Simplify 0 into 0 4.417 * [backup-simplify]: Simplify (+ 0) into 0 4.417 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 1)) into 0 4.417 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 4.418 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 4.418 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 0)) into 0 4.418 * [backup-simplify]: Simplify (- 0) into 0 4.418 * [backup-simplify]: Simplify (+ 0 0) into 0 4.419 * [backup-simplify]: Simplify (- 0) into 0 4.419 * [backup-simplify]: Simplify (+ 0 0) into 0 4.419 * [backup-simplify]: Simplify 0 into 0 4.419 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 4.420 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0 4.420 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.420 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 4.421 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0 4.421 * [backup-simplify]: Simplify (- 0) into 0 4.421 * [backup-simplify]: Simplify (+ 0 0) into 0 4.422 * [backup-simplify]: Simplify (- 0) into 0 4.422 * [backup-simplify]: Simplify (+ 0 0) into 0 4.422 * [taylor]: Taking taylor expansion of 0 in y 4.422 * [backup-simplify]: Simplify 0 into 0 4.422 * [backup-simplify]: Simplify 0 into 0 4.422 * [backup-simplify]: Simplify 0 into 0 4.422 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 4.423 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 1))) into 0 4.423 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 4.423 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 4.424 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 0))) into 0 4.424 * [backup-simplify]: Simplify (- 0) into 0 4.424 * [backup-simplify]: Simplify (+ 0 0) into 0 4.424 * [backup-simplify]: Simplify (- 0) into 0 4.425 * [backup-simplify]: Simplify (+ 0 0) into 0 4.425 * [backup-simplify]: Simplify 0 into 0 4.425 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 4.426 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.426 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.427 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 4.427 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 4.427 * [backup-simplify]: Simplify (- 0) into 0 4.428 * [backup-simplify]: Simplify (+ 0 0) into 0 4.428 * [backup-simplify]: Simplify (- 0) into 0 4.428 * [backup-simplify]: Simplify (+ 0 0) into 0 4.428 * [taylor]: Taking taylor expansion of 0 in y 4.428 * [backup-simplify]: Simplify 0 into 0 4.428 * [backup-simplify]: Simplify 0 into 0 4.428 * [backup-simplify]: Simplify (- (cos (/ 1 (/ 1 x))) (cos (/ 1 (/ 1 y)))) into (- (cos x) (cos y)) 4.428 * [backup-simplify]: Simplify (- (cos (/ 1 (- x))) (cos (/ 1 (- y)))) into (- (cos (/ -1 x)) (cos (/ -1 y))) 4.428 * [approximate]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in (x y) around 0 4.428 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y 4.428 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 4.428 * [taylor]: Taking taylor expansion of (/ -1 x) in y 4.428 * [taylor]: Taking taylor expansion of -1 in y 4.429 * [backup-simplify]: Simplify -1 into -1 4.429 * [taylor]: Taking taylor expansion of x in y 4.429 * [backup-simplify]: Simplify x into x 4.429 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 4.429 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 4.429 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 4.429 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 4.429 * [taylor]: Taking taylor expansion of (/ -1 y) in y 4.429 * [taylor]: Taking taylor expansion of -1 in y 4.429 * [backup-simplify]: Simplify -1 into -1 4.429 * [taylor]: Taking taylor expansion of y in y 4.429 * [backup-simplify]: Simplify 0 into 0 4.429 * [backup-simplify]: Simplify 1 into 1 4.429 * [backup-simplify]: Simplify (/ -1 1) into -1 4.429 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 4.429 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x 4.429 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 4.429 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.429 * [taylor]: Taking taylor expansion of -1 in x 4.429 * [backup-simplify]: Simplify -1 into -1 4.429 * [taylor]: Taking taylor expansion of x in x 4.429 * [backup-simplify]: Simplify 0 into 0 4.429 * [backup-simplify]: Simplify 1 into 1 4.430 * [backup-simplify]: Simplify (/ -1 1) into -1 4.430 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 4.430 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 4.430 * [taylor]: Taking taylor expansion of (/ -1 y) in x 4.430 * [taylor]: Taking taylor expansion of -1 in x 4.430 * [backup-simplify]: Simplify -1 into -1 4.430 * [taylor]: Taking taylor expansion of y in x 4.430 * [backup-simplify]: Simplify y into y 4.430 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 4.430 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 4.430 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y)) 4.430 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x 4.430 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 4.430 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.430 * [taylor]: Taking taylor expansion of -1 in x 4.430 * [backup-simplify]: Simplify -1 into -1 4.430 * [taylor]: Taking taylor expansion of x in x 4.430 * [backup-simplify]: Simplify 0 into 0 4.430 * [backup-simplify]: Simplify 1 into 1 4.430 * [backup-simplify]: Simplify (/ -1 1) into -1 4.430 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 4.430 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 4.430 * [taylor]: Taking taylor expansion of (/ -1 y) in x 4.430 * [taylor]: Taking taylor expansion of -1 in x 4.430 * [backup-simplify]: Simplify -1 into -1 4.430 * [taylor]: Taking taylor expansion of y in x 4.430 * [backup-simplify]: Simplify y into y 4.430 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 4.430 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 4.430 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y)) 4.431 * [backup-simplify]: Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y)) 4.431 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 0) into 0 4.431 * [backup-simplify]: Simplify (- 0) into 0 4.431 * [backup-simplify]: Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y)) 4.431 * [backup-simplify]: Simplify (- (cos (/ -1 y))) into (- (cos (/ -1 y))) 4.431 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) (- (cos (/ -1 y)))) into (- (cos (/ -1 x)) (cos (/ -1 y))) 4.431 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y 4.431 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 4.431 * [taylor]: Taking taylor expansion of (/ -1 x) in y 4.431 * [taylor]: Taking taylor expansion of -1 in y 4.431 * [backup-simplify]: Simplify -1 into -1 4.431 * [taylor]: Taking taylor expansion of x in y 4.431 * [backup-simplify]: Simplify x into x 4.431 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 4.431 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 4.431 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 4.431 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 4.431 * [taylor]: Taking taylor expansion of (/ -1 y) in y 4.431 * [taylor]: Taking taylor expansion of -1 in y 4.431 * [backup-simplify]: Simplify -1 into -1 4.431 * [taylor]: Taking taylor expansion of y in y 4.431 * [backup-simplify]: Simplify 0 into 0 4.431 * [backup-simplify]: Simplify 1 into 1 4.432 * [backup-simplify]: Simplify (/ -1 1) into -1 4.432 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 4.432 * [backup-simplify]: Simplify (* (cos (/ -1 x)) 1) into (cos (/ -1 x)) 4.432 * [backup-simplify]: Simplify (* (sin (/ -1 x)) 0) into 0 4.432 * [backup-simplify]: Simplify (- 0) into 0 4.432 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 0) into (cos (/ -1 x)) 4.432 * [backup-simplify]: Simplify (- (cos (/ -1 y))) into (- (cos (/ -1 y))) 4.432 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) (- (cos (/ -1 y)))) into (- (cos (/ -1 x)) (cos (/ -1 y))) 4.432 * [backup-simplify]: Simplify (- (cos (/ -1 x)) (cos (/ -1 y))) into (- (cos (/ -1 x)) (cos (/ -1 y))) 4.433 * [backup-simplify]: Simplify (+ 0) into 0 4.433 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0 4.433 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 4.434 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 4.434 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0 4.434 * [backup-simplify]: Simplify (- 0) into 0 4.434 * [backup-simplify]: Simplify (+ 0 0) into 0 4.434 * [backup-simplify]: Simplify (- 0) into 0 4.435 * [backup-simplify]: Simplify (+ 0 0) into 0 4.435 * [taylor]: Taking taylor expansion of 0 in y 4.435 * [backup-simplify]: Simplify 0 into 0 4.435 * [backup-simplify]: Simplify 0 into 0 4.435 * [backup-simplify]: Simplify (+ 0) into 0 4.435 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 1)) into 0 4.435 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 4.436 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 4.436 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 0)) into 0 4.436 * [backup-simplify]: Simplify (- 0) into 0 4.437 * [backup-simplify]: Simplify (+ 0 0) into 0 4.437 * [backup-simplify]: Simplify (- 0) into 0 4.437 * [backup-simplify]: Simplify (+ 0 0) into 0 4.437 * [backup-simplify]: Simplify 0 into 0 4.438 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 4.438 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0 4.438 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.439 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 4.439 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0 4.439 * [backup-simplify]: Simplify (- 0) into 0 4.439 * [backup-simplify]: Simplify (+ 0 0) into 0 4.440 * [backup-simplify]: Simplify (- 0) into 0 4.440 * [backup-simplify]: Simplify (+ 0 0) into 0 4.440 * [taylor]: Taking taylor expansion of 0 in y 4.440 * [backup-simplify]: Simplify 0 into 0 4.440 * [backup-simplify]: Simplify 0 into 0 4.440 * [backup-simplify]: Simplify 0 into 0 4.440 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 4.441 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 1))) into 0 4.441 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 4.441 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 4.442 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 0))) into 0 4.442 * [backup-simplify]: Simplify (- 0) into 0 4.442 * [backup-simplify]: Simplify (+ 0 0) into 0 4.442 * [backup-simplify]: Simplify (- 0) into 0 4.443 * [backup-simplify]: Simplify (+ 0 0) into 0 4.443 * [backup-simplify]: Simplify 0 into 0 4.443 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 4.444 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.444 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.445 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 4.445 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 4.445 * [backup-simplify]: Simplify (- 0) into 0 4.446 * [backup-simplify]: Simplify (+ 0 0) into 0 4.446 * [backup-simplify]: Simplify (- 0) into 0 4.446 * [backup-simplify]: Simplify (+ 0 0) into 0 4.446 * [taylor]: Taking taylor expansion of 0 in y 4.446 * [backup-simplify]: Simplify 0 into 0 4.446 * [backup-simplify]: Simplify 0 into 0 4.446 * [backup-simplify]: Simplify (- (cos (/ -1 (/ 1 (- x)))) (cos (/ -1 (/ 1 (- y))))) into (- (cos x) (cos y)) 4.446 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2 1 1) 4.446 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1 2) 4.452 * [backup-simplify]: Simplify (* (/ (sqrt (- (sqrt 5.0) 1.0)) 1) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) into (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) 4.452 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) in (x) around 0 4.452 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) in x 4.452 * [taylor]: Taking taylor expansion of 0.5 in x 4.452 * [backup-simplify]: Simplify 0.5 into 0.5 4.452 * [taylor]: Taking taylor expansion of (* (- (sqrt 5.0) 1.0) (cos x)) in x 4.452 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x 4.452 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 4.452 * [taylor]: Taking taylor expansion of 5.0 in x 4.453 * [backup-simplify]: Simplify 5.0 into 5.0 4.453 * [backup-simplify]: Simplify (sqrt 5.0) into (sqrt 5.0) 4.453 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 5.0))) into 0 4.453 * [taylor]: Taking taylor expansion of 1.0 in x 4.453 * [backup-simplify]: Simplify 1.0 into 1.0 4.453 * [taylor]: Taking taylor expansion of (cos x) in x 4.453 * [taylor]: Taking taylor expansion of x in x 4.453 * [backup-simplify]: Simplify 0 into 0 4.453 * [backup-simplify]: Simplify 1 into 1 4.453 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) in x 4.453 * [taylor]: Taking taylor expansion of 0.5 in x 4.454 * [backup-simplify]: Simplify 0.5 into 0.5 4.454 * [taylor]: Taking taylor expansion of (* (- (sqrt 5.0) 1.0) (cos x)) in x 4.454 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x 4.454 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 4.454 * [taylor]: Taking taylor expansion of 5.0 in x 4.454 * [backup-simplify]: Simplify 5.0 into 5.0 4.454 * [backup-simplify]: Simplify (sqrt 5.0) into (sqrt 5.0) 4.454 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 5.0))) into 0 4.454 * [taylor]: Taking taylor expansion of 1.0 in x 4.454 * [backup-simplify]: Simplify 1.0 into 1.0 4.454 * [taylor]: Taking taylor expansion of (cos x) in x 4.454 * [taylor]: Taking taylor expansion of x in x 4.454 * [backup-simplify]: Simplify 0 into 0 4.454 * [backup-simplify]: Simplify 1 into 1 4.455 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 4.455 * [backup-simplify]: Simplify (+ (sqrt 5.0) (- 1.0)) into (- (sqrt 5.0) 1.0) 4.456 * [backup-simplify]: Simplify (* (- (sqrt 5.0) 1.0) 1) into (- (sqrt 5.0) 1.0) 4.457 * [backup-simplify]: Simplify (* 0.5 (- (sqrt 5.0) 1.0)) into (* 0.5 (- (sqrt 5.0) 1.0)) 4.458 * [backup-simplify]: Simplify (* 0.5 (- (sqrt 5.0) 1.0)) into (* 0.5 (- (sqrt 5.0) 1.0)) 4.458 * [backup-simplify]: Simplify (+ 0) into 0 4.459 * [backup-simplify]: Simplify (- 0) into 0 4.459 * [backup-simplify]: Simplify (+ 0 0) into 0 4.459 * [backup-simplify]: Simplify (+ (* (- (sqrt 5.0) 1.0) 0) (* 0 1)) into 0 4.460 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (- (sqrt 5.0) 1.0))) into 0 4.460 * [backup-simplify]: Simplify 0 into 0 4.461 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 4.461 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 5.0))) into 0 4.462 * [backup-simplify]: Simplify (- 0) into 0 4.462 * [backup-simplify]: Simplify (+ 0 0) into 0 4.464 * [backup-simplify]: Simplify (+ (* (- (sqrt 5.0) 1.0) -1/2) (+ (* 0 0) (* 0 1))) into (- 0.5 (* 1/2 (sqrt 5.0))) 4.467 * [backup-simplify]: Simplify (+ (* 0.5 (- 0.5 (* 1/2 (sqrt 5.0)))) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0)))) into (- 0.25 (* 0.25 (sqrt 5.0))) 4.468 * [backup-simplify]: Simplify (- 0.25 (* 0.25 (sqrt 5.0))) into (- 0.25 (* 0.25 (sqrt 5.0))) 4.468 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 4.469 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 4.469 * [backup-simplify]: Simplify (- 0) into 0 4.470 * [backup-simplify]: Simplify (+ 0 0) into 0 4.471 * [backup-simplify]: Simplify (+ (* (- (sqrt 5.0) 1.0) 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1)))) into 0 4.472 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 0.5 (* 1/2 (sqrt 5.0)))) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0))))) into 0 4.472 * [backup-simplify]: Simplify 0 into 0 4.473 * [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 4.474 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 4.475 * [backup-simplify]: Simplify (- 0) into 0 4.475 * [backup-simplify]: Simplify (+ 0 0) into 0 4.477 * [backup-simplify]: Simplify (+ (* (- (sqrt 5.0) 1.0) 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1))))) into (- (* 1/24 (sqrt 5.0)) 0.041666666666666664) 4.482 * [backup-simplify]: Simplify (+ (* 0.5 (- (* 1/24 (sqrt 5.0)) 0.041666666666666664)) (+ (* 0 0) (+ (* 0 (- 0.5 (* 1/2 (sqrt 5.0)))) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0)))))) into (- (* 0.020833333333333332 (sqrt 5.0)) 0.020833333333333332) 4.483 * [backup-simplify]: Simplify (- (* 0.020833333333333332 (sqrt 5.0)) 0.020833333333333332) into (- (* 0.020833333333333332 (sqrt 5.0)) 0.020833333333333332) 4.486 * [backup-simplify]: Simplify (+ (* (- (* 0.020833333333333332 (sqrt 5.0)) 0.020833333333333332) (pow x 4)) (+ (* (- 0.25 (* 0.25 (sqrt 5.0))) (pow x 2)) (* 0.5 (- (sqrt 5.0) 1.0)))) into (- (+ (* 0.5 (sqrt 5.0)) (+ (* 0.25 (pow x 2)) (* 0.020833333333333332 (* (sqrt 5.0) (pow x 4))))) (+ (* 0.020833333333333332 (pow x 4)) (+ (* 0.25 (* (sqrt 5.0) (pow x 2))) 0.5))) 4.488 * [backup-simplify]: Simplify (* (/ (sqrt (- (sqrt 5.0) 1.0)) 1) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos (/ 1 x)))) into (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) 4.489 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) in (x) around 0 4.489 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) in x 4.489 * [taylor]: Taking taylor expansion of 0.5 in x 4.489 * [backup-simplify]: Simplify 0.5 into 0.5 4.489 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0)) in x 4.489 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 4.489 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.489 * [taylor]: Taking taylor expansion of x in x 4.489 * [backup-simplify]: Simplify 0 into 0 4.489 * [backup-simplify]: Simplify 1 into 1 4.489 * [backup-simplify]: Simplify (/ 1 1) into 1 4.489 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 4.489 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x 4.489 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 4.489 * [taylor]: Taking taylor expansion of 5.0 in x 4.489 * [backup-simplify]: Simplify 5.0 into 5.0 4.489 * [backup-simplify]: Simplify (sqrt 5.0) into (sqrt 5.0) 4.490 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 5.0))) into 0 4.490 * [taylor]: Taking taylor expansion of 1.0 in x 4.490 * [backup-simplify]: Simplify 1.0 into 1.0 4.490 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) in x 4.490 * [taylor]: Taking taylor expansion of 0.5 in x 4.490 * [backup-simplify]: Simplify 0.5 into 0.5 4.490 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0)) in x 4.490 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 4.490 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.490 * [taylor]: Taking taylor expansion of x in x 4.490 * [backup-simplify]: Simplify 0 into 0 4.490 * [backup-simplify]: Simplify 1 into 1 4.490 * [backup-simplify]: Simplify (/ 1 1) into 1 4.490 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 4.490 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x 4.490 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 4.490 * [taylor]: Taking taylor expansion of 5.0 in x 4.490 * [backup-simplify]: Simplify 5.0 into 5.0 4.491 * [backup-simplify]: Simplify (sqrt 5.0) into (sqrt 5.0) 4.491 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 5.0))) into 0 4.491 * [taylor]: Taking taylor expansion of 1.0 in x 4.491 * [backup-simplify]: Simplify 1.0 into 1.0 4.491 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 4.492 * [backup-simplify]: Simplify (+ (sqrt 5.0) (- 1.0)) into (- (sqrt 5.0) 1.0) 4.493 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0)) into (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0)) 4.493 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) into (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) 4.494 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) into (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) 4.494 * [backup-simplify]: Simplify (- 0) into 0 4.494 * [backup-simplify]: Simplify (+ 0 0) into 0 4.495 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (- (sqrt 5.0) 1.0))) into 0 4.496 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0)))) into 0 4.496 * [backup-simplify]: Simplify 0 into 0 4.496 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 5.0))) into 0 4.497 * [backup-simplify]: Simplify (- 0) into 0 4.497 * [backup-simplify]: Simplify (+ 0 0) into 0 4.497 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0)))) into 0 4.498 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))))) into 0 4.499 * [backup-simplify]: Simplify 0 into 0 4.499 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 4.499 * [backup-simplify]: Simplify (- 0) into 0 4.500 * [backup-simplify]: Simplify (+ 0 0) into 0 4.500 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0))))) into 0 4.502 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0)))))) into 0 4.502 * [backup-simplify]: Simplify 0 into 0 4.502 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 4.503 * [backup-simplify]: Simplify (- 0) into 0 4.503 * [backup-simplify]: Simplify (+ 0 0) into 0 4.504 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0)))))) into 0 4.505 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))))))) into 0 4.505 * [backup-simplify]: Simplify 0 into 0 4.506 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 4.506 * [backup-simplify]: Simplify (- 0) into 0 4.506 * [backup-simplify]: Simplify (+ 0 0) into 0 4.507 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0))))))) into 0 4.509 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0)))))))) into 0 4.509 * [backup-simplify]: Simplify 0 into 0 4.510 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 4.510 * [backup-simplify]: Simplify (- 0) into 0 4.510 * [backup-simplify]: Simplify (+ 0 0) into 0 4.511 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0)))))))) into 0 4.513 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))))))))) into 0 4.513 * [backup-simplify]: Simplify 0 into 0 4.514 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ 1 (/ 1 x))) (- (sqrt 5.0) 1.0))) into (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) 4.518 * [backup-simplify]: Simplify (* (/ (sqrt (- (sqrt 5.0) 1.0)) 1) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos (/ 1 (- x))))) into (* 0.5 (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0))) 4.518 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0))) in (x) around 0 4.518 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0))) in x 4.518 * [taylor]: Taking taylor expansion of 0.5 in x 4.519 * [backup-simplify]: Simplify 0.5 into 0.5 4.519 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0)) in x 4.519 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 4.519 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.519 * [taylor]: Taking taylor expansion of -1 in x 4.519 * [backup-simplify]: Simplify -1 into -1 4.519 * [taylor]: Taking taylor expansion of x in x 4.519 * [backup-simplify]: Simplify 0 into 0 4.519 * [backup-simplify]: Simplify 1 into 1 4.519 * [backup-simplify]: Simplify (/ -1 1) into -1 4.519 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 4.519 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x 4.519 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 4.519 * [taylor]: Taking taylor expansion of 5.0 in x 4.519 * [backup-simplify]: Simplify 5.0 into 5.0 4.520 * [backup-simplify]: Simplify (sqrt 5.0) into (sqrt 5.0) 4.520 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 5.0))) into 0 4.520 * [taylor]: Taking taylor expansion of 1.0 in x 4.520 * [backup-simplify]: Simplify 1.0 into 1.0 4.520 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0))) in x 4.520 * [taylor]: Taking taylor expansion of 0.5 in x 4.520 * [backup-simplify]: Simplify 0.5 into 0.5 4.520 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0)) in x 4.521 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 4.521 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.521 * [taylor]: Taking taylor expansion of -1 in x 4.521 * [backup-simplify]: Simplify -1 into -1 4.521 * [taylor]: Taking taylor expansion of x in x 4.521 * [backup-simplify]: Simplify 0 into 0 4.521 * [backup-simplify]: Simplify 1 into 1 4.521 * [backup-simplify]: Simplify (/ -1 1) into -1 4.521 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 4.521 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x 4.521 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 4.521 * [taylor]: Taking taylor expansion of 5.0 in x 4.521 * [backup-simplify]: Simplify 5.0 into 5.0 4.522 * [backup-simplify]: Simplify (sqrt 5.0) into (sqrt 5.0) 4.522 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 5.0))) into 0 4.522 * [taylor]: Taking taylor expansion of 1.0 in x 4.522 * [backup-simplify]: Simplify 1.0 into 1.0 4.523 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 4.524 * [backup-simplify]: Simplify (+ (sqrt 5.0) (- 1.0)) into (- (sqrt 5.0) 1.0) 4.525 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0)) into (* (- (sqrt 5.0) 1.0) (cos (/ -1 x))) 4.525 * [backup-simplify]: Simplify (* 0.5 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x)))) into (* 0.5 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x)))) 4.526 * [backup-simplify]: Simplify (* 0.5 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x)))) into (* 0.5 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x)))) 4.527 * [backup-simplify]: Simplify (- 0) into 0 4.527 * [backup-simplify]: Simplify (+ 0 0) into 0 4.528 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (- (sqrt 5.0) 1.0))) into 0 4.529 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x))))) into 0 4.529 * [backup-simplify]: Simplify 0 into 0 4.530 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 5.0))) into 0 4.530 * [backup-simplify]: Simplify (- 0) into 0 4.530 * [backup-simplify]: Simplify (+ 0 0) into 0 4.531 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0)))) into 0 4.533 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x)))))) into 0 4.533 * [backup-simplify]: Simplify 0 into 0 4.534 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 4.534 * [backup-simplify]: Simplify (- 0) into 0 4.535 * [backup-simplify]: Simplify (+ 0 0) into 0 4.536 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0))))) into 0 4.537 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x))))))) into 0 4.538 * [backup-simplify]: Simplify 0 into 0 4.539 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 4.539 * [backup-simplify]: Simplify (- 0) into 0 4.539 * [backup-simplify]: Simplify (+ 0 0) into 0 4.541 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0)))))) into 0 4.546 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x)))))))) into 0 4.546 * [backup-simplify]: Simplify 0 into 0 4.547 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 4.547 * [backup-simplify]: Simplify (- 0) into 0 4.548 * [backup-simplify]: Simplify (+ 0 0) into 0 4.549 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0))))))) into 0 4.551 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x))))))))) into 0 4.551 * [backup-simplify]: Simplify 0 into 0 4.553 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 4.553 * [backup-simplify]: Simplify (- 0) into 0 4.553 * [backup-simplify]: Simplify (+ 0 0) into 0 4.555 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0)))))))) into 0 4.558 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x)))))))))) into 0 4.558 * [backup-simplify]: Simplify 0 into 0 4.559 * [backup-simplify]: Simplify (* 0.5 (* (- (sqrt 5.0) 1.0) (cos (/ -1 (/ 1 (- x)))))) into (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) 4.559 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1) 4.559 * [backup-simplify]: Simplify (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) into (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) 4.559 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in (x y) around 0 4.559 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in y 4.559 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 4.559 * [taylor]: Taking taylor expansion of 2.0 in y 4.559 * [backup-simplify]: Simplify 2.0 into 2.0 4.560 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0) 4.560 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0 4.560 * [taylor]: Taking taylor expansion of (- (sin x) (* 0.0625 (sin y))) in y 4.560 * [taylor]: Taking taylor expansion of (sin x) in y 4.560 * [taylor]: Taking taylor expansion of x in y 4.560 * [backup-simplify]: Simplify x into x 4.560 * [backup-simplify]: Simplify (sin x) into (sin x) 4.560 * [backup-simplify]: Simplify (cos x) into (cos x) 4.560 * [taylor]: Taking taylor expansion of (* 0.0625 (sin y)) in y 4.560 * [taylor]: Taking taylor expansion of 0.0625 in y 4.560 * [backup-simplify]: Simplify 0.0625 into 0.0625 4.560 * [taylor]: Taking taylor expansion of (sin y) in y 4.560 * [taylor]: Taking taylor expansion of y in y 4.560 * [backup-simplify]: Simplify 0 into 0 4.560 * [backup-simplify]: Simplify 1 into 1 4.560 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in x 4.560 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 4.560 * [taylor]: Taking taylor expansion of 2.0 in x 4.560 * [backup-simplify]: Simplify 2.0 into 2.0 4.561 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0) 4.561 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0 4.561 * [taylor]: Taking taylor expansion of (- (sin x) (* 0.0625 (sin y))) in x 4.561 * [taylor]: Taking taylor expansion of (sin x) in x 4.561 * [taylor]: Taking taylor expansion of x in x 4.561 * [backup-simplify]: Simplify 0 into 0 4.561 * [backup-simplify]: Simplify 1 into 1 4.561 * [taylor]: Taking taylor expansion of (* 0.0625 (sin y)) in x 4.561 * [taylor]: Taking taylor expansion of 0.0625 in x 4.561 * [backup-simplify]: Simplify 0.0625 into 0.0625 4.561 * [taylor]: Taking taylor expansion of (sin y) in x 4.561 * [taylor]: Taking taylor expansion of y in x 4.561 * [backup-simplify]: Simplify y into y 4.561 * [backup-simplify]: Simplify (sin y) into (sin y) 4.561 * [backup-simplify]: Simplify (cos y) into (cos y) 4.561 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in x 4.561 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 4.561 * [taylor]: Taking taylor expansion of 2.0 in x 4.561 * [backup-simplify]: Simplify 2.0 into 2.0 4.562 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0) 4.562 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0 4.562 * [taylor]: Taking taylor expansion of (- (sin x) (* 0.0625 (sin y))) in x 4.562 * [taylor]: Taking taylor expansion of (sin x) in x 4.562 * [taylor]: Taking taylor expansion of x in x 4.562 * [backup-simplify]: Simplify 0 into 0 4.562 * [backup-simplify]: Simplify 1 into 1 4.562 * [taylor]: Taking taylor expansion of (* 0.0625 (sin y)) in x 4.562 * [taylor]: Taking taylor expansion of 0.0625 in x 4.562 * [backup-simplify]: Simplify 0.0625 into 0.0625 4.562 * [taylor]: Taking taylor expansion of (sin y) in x 4.562 * [taylor]: Taking taylor expansion of y in x 4.562 * [backup-simplify]: Simplify y into y 4.562 * [backup-simplify]: Simplify (sin y) into (sin y) 4.562 * [backup-simplify]: Simplify (cos y) into (cos y) 4.562 * [backup-simplify]: Simplify (* (sin y) 1) into (sin y) 4.562 * [backup-simplify]: Simplify (* (cos y) 0) into 0 4.562 * [backup-simplify]: Simplify (+ (sin y) 0) into (sin y) 4.562 * [backup-simplify]: Simplify (* 0.0625 (sin y)) into (* 0.0625 (sin y)) 4.563 * [backup-simplify]: Simplify (- (* 0.0625 (sin y))) into (- (* 0.0625 (sin y))) 4.563 * [backup-simplify]: Simplify (+ 0 (- (* 0.0625 (sin y)))) into (- (* 0.0625 (sin y))) 4.563 * [backup-simplify]: Simplify (* (sqrt 2.0) (- (* 0.0625 (sin y)))) into (* -0.0625 (* (sqrt 2.0) (sin y))) 4.563 * [taylor]: Taking taylor expansion of (* -0.0625 (* (sqrt 2.0) (sin y))) in y 4.563 * [taylor]: Taking taylor expansion of -0.0625 in y 4.563 * [backup-simplify]: Simplify -0.0625 into -0.0625 4.563 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sin y)) in y 4.563 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 4.563 * [taylor]: Taking taylor expansion of 2.0 in y 4.563 * [backup-simplify]: Simplify 2.0 into 2.0 4.563 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0) 4.564 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0 4.564 * [taylor]: Taking taylor expansion of (sin y) in y 4.564 * [taylor]: Taking taylor expansion of y in y 4.564 * [backup-simplify]: Simplify 0 into 0 4.564 * [backup-simplify]: Simplify 1 into 1 4.564 * [backup-simplify]: Simplify (* (sqrt 2.0) 0) into 0 4.564 * [backup-simplify]: Simplify (* -0.0625 0) into 0 4.564 * [backup-simplify]: Simplify 0 into 0 4.565 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 4.565 * [backup-simplify]: Simplify (+ 0) into 0 4.565 * [backup-simplify]: Simplify (+ (* (sin y) 0) (* 0 1)) into 0 4.566 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 4.566 * [backup-simplify]: Simplify (+ (* (cos y) 0) (* 0 0)) into 0 4.566 * [backup-simplify]: Simplify (+ 0 0) into 0 4.567 * [backup-simplify]: Simplify (+ (* 0.0625 0) (* 0 (sin y))) into 0 4.567 * [backup-simplify]: Simplify (- 0) into 0 4.567 * [backup-simplify]: Simplify (+ 1 0) into 1 4.568 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 1) (* 0 (- (* 0.0625 (sin y))))) into (sqrt 2.0) 4.568 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 4.568 * [taylor]: Taking taylor expansion of 2.0 in y 4.568 * [backup-simplify]: Simplify 2.0 into 2.0 4.568 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0) 4.569 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0 4.569 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0) 4.569 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 4.570 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 1) (* 0 0)) into (sqrt 2.0) 4.572 * [backup-simplify]: Simplify (+ (* -0.0625 (sqrt 2.0)) (* 0 0)) into (- (* 0.0625 (sqrt 2.0))) 4.573 * [backup-simplify]: Simplify (- (* 0.0625 (sqrt 2.0))) into (- (* 0.0625 (sqrt 2.0))) 4.573 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 4.574 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 4.574 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (* 0 1))) into 0 4.575 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 4.575 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (* 0 0))) into 0 4.575 * [backup-simplify]: Simplify (+ 0 0) into 0 4.576 * [backup-simplify]: Simplify (+ (* 0.0625 0) (+ (* 0 0) (* 0 (sin y)))) into 0 4.576 * [backup-simplify]: Simplify (- 0) into 0 4.576 * [backup-simplify]: Simplify (+ 0 0) into 0 4.577 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2.0))) into 0 4.578 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 1) (* 0 (- (* 0.0625 (sin y)))))) into 0 4.578 * [taylor]: Taking taylor expansion of 0 in y 4.578 * [backup-simplify]: Simplify 0 into 0 4.578 * [backup-simplify]: Simplify 0 into 0 4.578 * [backup-simplify]: Simplify 0 into 0 4.578 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 4.579 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2.0))) into 0 4.580 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 1) (* 0 0))) into 0 4.580 * [backup-simplify]: Simplify (+ (* -0.0625 0) (+ (* 0 (sqrt 2.0)) (* 0 0))) into 0 4.581 * [backup-simplify]: Simplify 0 into 0 4.581 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6 4.582 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 4.582 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.583 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 4.584 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 4.584 * [backup-simplify]: Simplify (+ 0 0) into 0 4.585 * [backup-simplify]: Simplify (+ (* 0.0625 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin y))))) into 0 4.585 * [backup-simplify]: Simplify (- 0) into 0 4.585 * [backup-simplify]: Simplify (+ -1/6 0) into -1/6 4.586 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0 4.587 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) -1/6) (+ (* 0 0) (+ (* 0 1) (* 0 (- (* 0.0625 (sin y))))))) into (- (* 1/6 (sqrt 2.0))) 4.587 * [taylor]: Taking taylor expansion of (- (* 1/6 (sqrt 2.0))) in y 4.587 * [taylor]: Taking taylor expansion of (* 1/6 (sqrt 2.0)) in y 4.587 * [taylor]: Taking taylor expansion of 1/6 in y 4.587 * [backup-simplify]: Simplify 1/6 into 1/6 4.587 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 4.587 * [taylor]: Taking taylor expansion of 2.0 in y 4.587 * [backup-simplify]: Simplify 2.0 into 2.0 4.587 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0) 4.588 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0 4.588 * [backup-simplify]: Simplify (* 1/6 (sqrt 2.0)) into (* 1/6 (sqrt 2.0)) 4.589 * [backup-simplify]: Simplify (- (* 1/6 (sqrt 2.0))) into (- (* 1/6 (sqrt 2.0))) 4.590 * [backup-simplify]: Simplify (- (* 1/6 (sqrt 2.0))) into (- (* 1/6 (sqrt 2.0))) 4.593 * [backup-simplify]: Simplify (+ (* (- (* 1/6 (sqrt 2.0))) (pow (* 1 x) 3)) (+ (* (- (* 0.0625 (sqrt 2.0))) (* y 1)) (* (sqrt 2.0) (* 1 x)))) into (- (* (sqrt 2.0) x) (+ (* 1/6 (* (sqrt 2.0) (pow x 3))) (* 0.0625 (* (sqrt 2.0) y)))) 4.593 * [backup-simplify]: Simplify (* (sqrt 2.0) (- (sin (/ 1 x)) (/ (sin (/ 1 y)) 16.0))) into (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) 4.593 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in (x y) around 0 4.593 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in y 4.593 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 4.593 * [taylor]: Taking taylor expansion of 2.0 in y 4.593 * [backup-simplify]: Simplify 2.0 into 2.0 4.593 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0) 4.594 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0 4.594 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in y 4.594 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y 4.594 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.594 * [taylor]: Taking taylor expansion of x in y 4.594 * [backup-simplify]: Simplify x into x 4.594 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.594 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 4.594 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 4.594 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in y 4.594 * [taylor]: Taking taylor expansion of 0.0625 in y 4.594 * [backup-simplify]: Simplify 0.0625 into 0.0625 4.594 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 4.594 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.594 * [taylor]: Taking taylor expansion of y in y 4.594 * [backup-simplify]: Simplify 0 into 0 4.594 * [backup-simplify]: Simplify 1 into 1 4.594 * [backup-simplify]: Simplify (/ 1 1) into 1 4.595 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y)) 4.595 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in x 4.595 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 4.595 * [taylor]: Taking taylor expansion of 2.0 in x 4.595 * [backup-simplify]: Simplify 2.0 into 2.0 4.595 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0) 4.595 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0 4.595 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in x 4.595 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 4.595 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.595 * [taylor]: Taking taylor expansion of x in x 4.595 * [backup-simplify]: Simplify 0 into 0 4.595 * [backup-simplify]: Simplify 1 into 1 4.596 * [backup-simplify]: Simplify (/ 1 1) into 1 4.596 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 4.596 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in x 4.596 * [taylor]: Taking taylor expansion of 0.0625 in x 4.596 * [backup-simplify]: Simplify 0.0625 into 0.0625 4.596 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 4.596 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.596 * [taylor]: Taking taylor expansion of y in x 4.596 * [backup-simplify]: Simplify y into y 4.596 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.596 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y)) 4.596 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 4.596 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in x 4.596 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 4.596 * [taylor]: Taking taylor expansion of 2.0 in x 4.596 * [backup-simplify]: Simplify 2.0 into 2.0 4.596 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0) 4.597 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0 4.597 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in x 4.597 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 4.597 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.597 * [taylor]: Taking taylor expansion of x in x 4.597 * [backup-simplify]: Simplify 0 into 0 4.597 * [backup-simplify]: Simplify 1 into 1 4.597 * [backup-simplify]: Simplify (/ 1 1) into 1 4.597 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 4.597 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in x 4.597 * [taylor]: Taking taylor expansion of 0.0625 in x 4.597 * [backup-simplify]: Simplify 0.0625 into 0.0625 4.597 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 4.597 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.597 * [taylor]: Taking taylor expansion of y in x 4.597 * [backup-simplify]: Simplify y into y 4.597 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.597 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y)) 4.597 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 4.598 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y)) 4.598 * [backup-simplify]: Simplify (* (cos (/ 1 y)) 0) into 0 4.598 * [backup-simplify]: Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y)) 4.598 * [backup-simplify]: Simplify (* 0.0625 (sin (/ 1 y))) into (* 0.0625 (sin (/ 1 y))) 4.598 * [backup-simplify]: Simplify (- (* 0.0625 (sin (/ 1 y)))) into (- (* 0.0625 (sin (/ 1 y)))) 4.598 * [backup-simplify]: Simplify (+ (sin (/ 1 x)) (- (* 0.0625 (sin (/ 1 y))))) into (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) 4.598 * [backup-simplify]: Simplify (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) into (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) 4.598 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in y 4.598 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 4.598 * [taylor]: Taking taylor expansion of 2.0 in y 4.598 * [backup-simplify]: Simplify 2.0 into 2.0 4.599 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0) 4.599 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0 4.599 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in y 4.599 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y 4.599 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.599 * [taylor]: Taking taylor expansion of x in y 4.599 * [backup-simplify]: Simplify x into x 4.599 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.599 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 4.599 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 4.599 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in y 4.599 * [taylor]: Taking taylor expansion of 0.0625 in y 4.599 * [backup-simplify]: Simplify 0.0625 into 0.0625 4.599 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 4.599 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.599 * [taylor]: Taking taylor expansion of y in y 4.599 * [backup-simplify]: Simplify 0 into 0 4.599 * [backup-simplify]: Simplify 1 into 1 4.600 * [backup-simplify]: Simplify (/ 1 1) into 1 4.600 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y)) 4.600 * [backup-simplify]: Simplify (* (sin (/ 1 x)) 1) into (sin (/ 1 x)) 4.600 * [backup-simplify]: Simplify (* (cos (/ 1 x)) 0) into 0 4.600 * [backup-simplify]: Simplify (+ (sin (/ 1 x)) 0) into (sin (/ 1 x)) 4.600 * [backup-simplify]: Simplify (* 0.0625 (sin (/ 1 y))) into (* 0.0625 (sin (/ 1 y))) 4.600 * [backup-simplify]: Simplify (- (* 0.0625 (sin (/ 1 y)))) into (- (* 0.0625 (sin (/ 1 y)))) 4.600 * [backup-simplify]: Simplify (+ (sin (/ 1 x)) (- (* 0.0625 (sin (/ 1 y))))) into (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) 4.600 * [backup-simplify]: Simplify (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) into (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) 4.601 * [backup-simplify]: Simplify (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) into (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) 4.601 * [backup-simplify]: Simplify (+ 0) into 0 4.601 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0 4.602 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.602 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 4.602 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0 4.602 * [backup-simplify]: Simplify (+ 0 0) into 0 4.603 * [backup-simplify]: Simplify (+ (* 0.0625 0) (* 0 (sin (/ 1 y)))) into 0 4.603 * [backup-simplify]: Simplify (- 0) into 0 4.603 * [backup-simplify]: Simplify (+ 0 0) into 0 4.604 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (* 0 (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))))) into 0 4.604 * [taylor]: Taking taylor expansion of 0 in y 4.604 * [backup-simplify]: Simplify 0 into 0 4.604 * [backup-simplify]: Simplify 0 into 0 4.604 * [backup-simplify]: Simplify (+ 0) into 0 4.604 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 1)) into 0 4.604 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 4.605 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 4.605 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 0)) into 0 4.605 * [backup-simplify]: Simplify (+ 0 0) into 0 4.606 * [backup-simplify]: Simplify (+ (* 0.0625 0) (* 0 (sin (/ 1 y)))) into 0 4.606 * [backup-simplify]: Simplify (- 0) into 0 4.606 * [backup-simplify]: Simplify (+ 0 0) into 0 4.607 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (* 0 (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))))) into 0 4.607 * [backup-simplify]: Simplify 0 into 0 4.607 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 4.608 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0 4.608 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.608 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 4.608 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0 4.609 * [backup-simplify]: Simplify (+ 0 0) into 0 4.609 * [backup-simplify]: Simplify (+ (* 0.0625 0) (+ (* 0 0) (* 0 (sin (/ 1 y))))) into 0 4.609 * [backup-simplify]: Simplify (- 0) into 0 4.610 * [backup-simplify]: Simplify (+ 0 0) into 0 4.610 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2.0))) into 0 4.611 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (* 0 (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))))) into 0 4.611 * [taylor]: Taking taylor expansion of 0 in y 4.611 * [backup-simplify]: Simplify 0 into 0 4.611 * [backup-simplify]: Simplify 0 into 0 4.611 * [backup-simplify]: Simplify 0 into 0 4.612 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 4.612 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 1))) into 0 4.612 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 4.613 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 4.613 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 0))) into 0 4.613 * [backup-simplify]: Simplify (+ 0 0) into 0 4.614 * [backup-simplify]: Simplify (+ (* 0.0625 0) (+ (* 0 0) (* 0 (sin (/ 1 y))))) into 0 4.614 * [backup-simplify]: Simplify (- 0) into 0 4.614 * [backup-simplify]: Simplify (+ 0 0) into 0 4.615 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2.0))) into 0 4.616 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (* 0 (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))))) into 0 4.616 * [backup-simplify]: Simplify 0 into 0 4.616 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 4.617 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.617 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.618 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 4.618 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 4.618 * [backup-simplify]: Simplify (+ 0 0) into 0 4.619 * [backup-simplify]: Simplify (+ (* 0.0625 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 y)))))) into 0 4.619 * [backup-simplify]: Simplify (- 0) into 0 4.620 * [backup-simplify]: Simplify (+ 0 0) into 0 4.620 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0 4.621 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))))))) into 0 4.622 * [taylor]: Taking taylor expansion of 0 in y 4.622 * [backup-simplify]: Simplify 0 into 0 4.622 * [backup-simplify]: Simplify 0 into 0 4.622 * [backup-simplify]: Simplify (* (sqrt 2.0) (- (sin (/ 1 (/ 1 x))) (* 0.0625 (sin (/ 1 (/ 1 y)))))) into (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) 4.623 * [backup-simplify]: Simplify (* (sqrt 2.0) (- (sin (/ 1 (- x))) (/ (sin (/ 1 (- y))) 16.0))) into (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) 4.623 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in (x y) around 0 4.623 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in y 4.623 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 4.623 * [taylor]: Taking taylor expansion of 2.0 in y 4.623 * [backup-simplify]: Simplify 2.0 into 2.0 4.624 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0) 4.624 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0 4.624 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in y 4.624 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y 4.624 * [taylor]: Taking taylor expansion of (/ -1 x) in y 4.624 * [taylor]: Taking taylor expansion of -1 in y 4.624 * [backup-simplify]: Simplify -1 into -1 4.624 * [taylor]: Taking taylor expansion of x in y 4.624 * [backup-simplify]: Simplify x into x 4.624 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 4.625 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 4.625 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 4.625 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in y 4.625 * [taylor]: Taking taylor expansion of 0.0625 in y 4.625 * [backup-simplify]: Simplify 0.0625 into 0.0625 4.625 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 4.625 * [taylor]: Taking taylor expansion of (/ -1 y) in y 4.625 * [taylor]: Taking taylor expansion of -1 in y 4.625 * [backup-simplify]: Simplify -1 into -1 4.625 * [taylor]: Taking taylor expansion of y in y 4.625 * [backup-simplify]: Simplify 0 into 0 4.625 * [backup-simplify]: Simplify 1 into 1 4.626 * [backup-simplify]: Simplify (/ -1 1) into -1 4.626 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y)) 4.626 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in x 4.626 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 4.626 * [taylor]: Taking taylor expansion of 2.0 in x 4.626 * [backup-simplify]: Simplify 2.0 into 2.0 4.626 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0) 4.627 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0 4.627 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in x 4.627 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 4.627 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.627 * [taylor]: Taking taylor expansion of -1 in x 4.627 * [backup-simplify]: Simplify -1 into -1 4.627 * [taylor]: Taking taylor expansion of x in x 4.627 * [backup-simplify]: Simplify 0 into 0 4.627 * [backup-simplify]: Simplify 1 into 1 4.628 * [backup-simplify]: Simplify (/ -1 1) into -1 4.628 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 4.628 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in x 4.628 * [taylor]: Taking taylor expansion of 0.0625 in x 4.628 * [backup-simplify]: Simplify 0.0625 into 0.0625 4.628 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 4.628 * [taylor]: Taking taylor expansion of (/ -1 y) in x 4.628 * [taylor]: Taking taylor expansion of -1 in x 4.628 * [backup-simplify]: Simplify -1 into -1 4.628 * [taylor]: Taking taylor expansion of y in x 4.628 * [backup-simplify]: Simplify y into y 4.628 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 4.628 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y)) 4.628 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 4.628 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in x 4.628 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 4.628 * [taylor]: Taking taylor expansion of 2.0 in x 4.629 * [backup-simplify]: Simplify 2.0 into 2.0 4.629 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0) 4.630 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0 4.630 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in x 4.630 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 4.630 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.630 * [taylor]: Taking taylor expansion of -1 in x 4.630 * [backup-simplify]: Simplify -1 into -1 4.630 * [taylor]: Taking taylor expansion of x in x 4.630 * [backup-simplify]: Simplify 0 into 0 4.630 * [backup-simplify]: Simplify 1 into 1 4.630 * [backup-simplify]: Simplify (/ -1 1) into -1 4.630 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 4.631 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in x 4.631 * [taylor]: Taking taylor expansion of 0.0625 in x 4.631 * [backup-simplify]: Simplify 0.0625 into 0.0625 4.631 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 4.631 * [taylor]: Taking taylor expansion of (/ -1 y) in x 4.631 * [taylor]: Taking taylor expansion of -1 in x 4.631 * [backup-simplify]: Simplify -1 into -1 4.631 * [taylor]: Taking taylor expansion of y in x 4.631 * [backup-simplify]: Simplify y into y 4.631 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 4.631 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y)) 4.631 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 4.631 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y)) 4.631 * [backup-simplify]: Simplify (* (cos (/ -1 y)) 0) into 0 4.631 * [backup-simplify]: Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y)) 4.632 * [backup-simplify]: Simplify (* 0.0625 (sin (/ -1 y))) into (* 0.0625 (sin (/ -1 y))) 4.632 * [backup-simplify]: Simplify (- (* 0.0625 (sin (/ -1 y)))) into (- (* 0.0625 (sin (/ -1 y)))) 4.632 * [backup-simplify]: Simplify (+ (sin (/ -1 x)) (- (* 0.0625 (sin (/ -1 y))))) into (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) 4.633 * [backup-simplify]: Simplify (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) into (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) 4.633 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in y 4.633 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 4.633 * [taylor]: Taking taylor expansion of 2.0 in y 4.633 * [backup-simplify]: Simplify 2.0 into 2.0 4.633 * [backup-simplify]: Simplify (sqrt 2.0) into (sqrt 2.0) 4.634 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2.0))) into 0 4.634 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in y 4.634 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y 4.634 * [taylor]: Taking taylor expansion of (/ -1 x) in y 4.634 * [taylor]: Taking taylor expansion of -1 in y 4.634 * [backup-simplify]: Simplify -1 into -1 4.634 * [taylor]: Taking taylor expansion of x in y 4.634 * [backup-simplify]: Simplify x into x 4.634 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 4.635 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 4.635 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 4.635 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in y 4.635 * [taylor]: Taking taylor expansion of 0.0625 in y 4.635 * [backup-simplify]: Simplify 0.0625 into 0.0625 4.635 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 4.635 * [taylor]: Taking taylor expansion of (/ -1 y) in y 4.635 * [taylor]: Taking taylor expansion of -1 in y 4.635 * [backup-simplify]: Simplify -1 into -1 4.635 * [taylor]: Taking taylor expansion of y in y 4.635 * [backup-simplify]: Simplify 0 into 0 4.635 * [backup-simplify]: Simplify 1 into 1 4.635 * [backup-simplify]: Simplify (/ -1 1) into -1 4.635 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y)) 4.636 * [backup-simplify]: Simplify (* (sin (/ -1 x)) 1) into (sin (/ -1 x)) 4.636 * [backup-simplify]: Simplify (* (cos (/ -1 x)) 0) into 0 4.636 * [backup-simplify]: Simplify (+ (sin (/ -1 x)) 0) into (sin (/ -1 x)) 4.636 * [backup-simplify]: Simplify (* 0.0625 (sin (/ -1 y))) into (* 0.0625 (sin (/ -1 y))) 4.636 * [backup-simplify]: Simplify (- (* 0.0625 (sin (/ -1 y)))) into (- (* 0.0625 (sin (/ -1 y)))) 4.636 * [backup-simplify]: Simplify (+ (sin (/ -1 x)) (- (* 0.0625 (sin (/ -1 y))))) into (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) 4.637 * [backup-simplify]: Simplify (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) into (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) 4.637 * [backup-simplify]: Simplify (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) into (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) 4.638 * [backup-simplify]: Simplify (+ 0) into 0 4.638 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0 4.639 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 4.639 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 4.640 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0 4.640 * [backup-simplify]: Simplify (+ 0 0) into 0 4.641 * [backup-simplify]: Simplify (+ (* 0.0625 0) (* 0 (sin (/ -1 y)))) into 0 4.641 * [backup-simplify]: Simplify (- 0) into 0 4.641 * [backup-simplify]: Simplify (+ 0 0) into 0 4.642 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (* 0 (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))))) into 0 4.642 * [taylor]: Taking taylor expansion of 0 in y 4.642 * [backup-simplify]: Simplify 0 into 0 4.642 * [backup-simplify]: Simplify 0 into 0 4.643 * [backup-simplify]: Simplify (+ 0) into 0 4.643 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 1)) into 0 4.643 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 4.644 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 4.645 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 0)) into 0 4.645 * [backup-simplify]: Simplify (+ 0 0) into 0 4.645 * [backup-simplify]: Simplify (+ (* 0.0625 0) (* 0 (sin (/ -1 y)))) into 0 4.646 * [backup-simplify]: Simplify (- 0) into 0 4.646 * [backup-simplify]: Simplify (+ 0 0) into 0 4.647 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (* 0 (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))))) into 0 4.647 * [backup-simplify]: Simplify 0 into 0 4.648 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 4.649 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0 4.649 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.650 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 4.650 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0 4.651 * [backup-simplify]: Simplify (+ 0 0) into 0 4.652 * [backup-simplify]: Simplify (+ (* 0.0625 0) (+ (* 0 0) (* 0 (sin (/ -1 y))))) into 0 4.652 * [backup-simplify]: Simplify (- 0) into 0 4.652 * [backup-simplify]: Simplify (+ 0 0) into 0 4.658 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2.0))) into 0 4.659 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (* 0 (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))))) into 0 4.659 * [taylor]: Taking taylor expansion of 0 in y 4.659 * [backup-simplify]: Simplify 0 into 0 4.659 * [backup-simplify]: Simplify 0 into 0 4.659 * [backup-simplify]: Simplify 0 into 0 4.660 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 4.661 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 1))) into 0 4.661 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 4.662 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 4.662 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 0))) into 0 4.663 * [backup-simplify]: Simplify (+ 0 0) into 0 4.663 * [backup-simplify]: Simplify (+ (* 0.0625 0) (+ (* 0 0) (* 0 (sin (/ -1 y))))) into 0 4.664 * [backup-simplify]: Simplify (- 0) into 0 4.664 * [backup-simplify]: Simplify (+ 0 0) into 0 4.665 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2.0))) into 0 4.666 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (* 0 (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))))) into 0 4.666 * [backup-simplify]: Simplify 0 into 0 4.667 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 4.668 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.668 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.670 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 4.671 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 4.671 * [backup-simplify]: Simplify (+ 0 0) into 0 4.672 * [backup-simplify]: Simplify (+ (* 0.0625 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 y)))))) into 0 4.672 * [backup-simplify]: Simplify (- 0) into 0 4.673 * [backup-simplify]: Simplify (+ 0 0) into 0 4.674 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2.0))) into 0 4.676 * [backup-simplify]: Simplify (+ (* (sqrt 2.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))))))) into 0 4.676 * [taylor]: Taking taylor expansion of 0 in y 4.676 * [backup-simplify]: Simplify 0 into 0 4.676 * [backup-simplify]: Simplify 0 into 0 4.677 * [backup-simplify]: Simplify (* (sqrt 2.0) (- (sin (/ -1 (/ 1 (- x)))) (* 0.0625 (sin (/ -1 (/ 1 (- y))))))) into (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) 4.677 * * * [progress]: simplifying candidates 4.681 * [simplify]: Simplifying: (* (sin (/ (- x y) 2)) (sin (/ (+ x y) 2))) (/ (exp (cos x)) (exp (cos y))) (log (- (cos x) (cos y))) (exp (- (cos x) (cos y))) (* (cbrt 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16.0))))) (* (sqrt 2.0) (sqrt (- (sin x) (/ (sin y) 16.0)))) (* (sqrt 2.0) 1) (* (sqrt 2.0) (+ (sqrt (sin x)) (sqrt (/ (sin y) 16.0)))) (* (sqrt 2.0) (+ (sqrt (sin x)) (/ (sqrt (sin y)) (sqrt 16.0)))) (* (sqrt 2.0) 1) (* (cbrt (sqrt 2.0)) (- (sin x) (/ (sin y) 16.0))) (* (sqrt (cbrt 2.0)) (- (sin x) (/ (sin y) 16.0))) (* (sqrt (sqrt 2.0)) (- (sin x) (/ (sin y) 16.0))) (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (sqrt (sqrt 2.0)) (- (sin x) (/ (sin y) 16.0))) (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (sqrt 2.0) (- (pow (sin x) 3) (pow (/ (sin y) 16.0) 3))) (* (sqrt 2.0) (- (* (sin x) (sin x)) (* (/ (sin y) 16.0) (/ (sin y) 16.0)))) (- (+ (* 1/2 (pow y 2)) (* 1/24 (pow x 4))) (* 1/2 (pow x 2))) (- (cos x) (cos y)) (- (cos x) (cos y)) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x)) (- (+ (* 0.5 (sqrt 5.0)) (+ (* 0.25 (pow x 2)) (* 0.020833333333333332 (* (sqrt 5.0) (pow x 4))))) (+ (* 0.020833333333333332 (pow x 4)) (+ (* 0.25 (* (sqrt 5.0) (pow x 2))) 0.5))) (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) (- (* (sqrt 2.0) x) (+ (* 1/6 (* (sqrt 2.0) (pow x 3))) (* 0.0625 (* (sqrt 2.0) y)))) (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) 4.688 * * [simplify]: Extracting # 0 : cost 0 4.688 * * [simplify]: Extracting # 1 : cost 0 4.689 * * [simplify]: Extracting # 2 : cost 0 4.689 * * [simplify]: Extracting # 3 : cost 0 4.690 * * [simplify]: Extracting # 4 : cost 0 4.691 * * [simplify]: Extracting # 5 : cost 0 4.691 * * [simplify]: Extracting # 6 : cost 0 4.692 * * [simplify]: Extracting # 7 : cost 0 4.693 * * [simplify]: Extracting # 8 : cost 0 4.693 * * [simplify]: Extracting # 9 : cost 0 4.693 * * [simplify]: iteration 0 : 277 enodes (cost 2243 ) 4.772 * * [simplify]: Extracting # 0 : cost 0 4.773 * * [simplify]: Extracting # 1 : cost 0 4.774 * * [simplify]: Extracting # 2 : cost 0 4.775 * * [simplify]: Extracting # 3 : cost 0 4.775 * * [simplify]: Extracting # 4 : cost 0 4.776 * * [simplify]: iteration 1 : 725 enodes (cost 1963 ) 5.170 * * [simplify]: Extracting # 0 : cost 0 5.176 * * [simplify]: Extracting # 1 : cost 0 5.185 * * [simplify]: Extracting # 2 : cost 0 5.190 * * [simplify]: Extracting # 3 : cost 0 5.194 * * [simplify]: Extracting # 4 : cost 0 5.198 * * [simplify]: iteration 2 : 3728 enodes (cost 1551 ) 6.553 * * [simplify]: Extracting # 0 : cost 0 6.564 * * [simplify]: Extracting # 1 : cost 0 6.573 * * [simplify]: Extracting # 2 : cost 0 6.581 * * [simplify]: iteration done: 5000 enodes (cost 1527 ) 6.583 * [simplify]: Simplified to: (* (sin (/ (- x y) 2)) (sin (/ (+ x y) 2))) (exp (- (cos x) (cos y))) (log (- (cos x) (cos y))) (exp (- (cos x) (cos y))) (* (cbrt (- (cos x) (cos y))) (cbrt (- (cos x) (cos y)))) (cbrt (- (cos x) (cos y))) (pow (- (cos x) (cos y)) 3) (sqrt (- (cos x) (cos y))) (sqrt (- (cos x) (cos y))) (- (pow (cos x) 3) (pow (cos y) 3)) (+ (* (cos y) (+ (cos x) (cos y))) (* (cos x) (cos x))) (- (cos y)) (- (* (cos x) (cos x)) (* (cos 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5.0) 1.0)) 2.0)) (log (/ (* (cos x) (- (sqrt 5.0) 1.0)) 2.0)) (log (/ (* (cos x) (- (sqrt 5.0) 1.0)) 2.0)) (log (/ (* (cos x) (- (sqrt 5.0) 1.0)) 2.0)) (log (/ (* (cos x) (- (sqrt 5.0) 1.0)) 2.0)) (exp (/ (* (cos x) (- (sqrt 5.0) 1.0)) 2.0)) (* (* (pow (sqrt (- (sqrt 5.0) 1.0)) 3) (pow (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) 3)) (pow (cos x) 3)) (* (* (pow (sqrt (- (sqrt 5.0) 1.0)) 3) (pow (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) 3)) (pow (cos x) 3)) (pow (/ (* (cos x) (- (sqrt 5.0) 1.0)) 2.0) 3) (* (* (pow (sqrt (- (sqrt 5.0) 1.0)) 3) (pow (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) 3)) (pow (cos x) 3)) (* (* (pow (sqrt (- (sqrt 5.0) 1.0)) 3) (pow (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) 3)) (pow (cos x) 3)) (pow (/ (* (cos x) (- (sqrt 5.0) 1.0)) 2.0) 3) (* (cbrt (/ (* (cos x) (- (sqrt 5.0) 1.0)) 2.0)) (cbrt (/ (* (cos x) (- (sqrt 5.0) 1.0)) 2.0))) (cbrt (/ (* (cos x) (- (sqrt 5.0) 1.0)) 2.0)) (pow (/ (* (cos x) (- (sqrt 5.0) 1.0)) 2.0) 3) (sqrt (/ (* (cos x) (- (sqrt 5.0) 1.0)) 2.0)) (sqrt (/ (* (cos x) (- (sqrt 5.0) 1.0)) 2.0)) (* (cos x) (- (sqrt 5.0) 1.0)) 2.0 (/ (- (sqrt 5.0) 1.0) 2.0) (* (cbrt (sqrt (- (sqrt 5.0) 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (sqrt (sqrt (- (sqrt 5.0) 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (cbrt (sqrt (- (sqrt 5.0) 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (cbrt (sqrt (- (sqrt 5.0) 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (cbrt (sqrt (- (sqrt 5.0) 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (sqrt (cbrt (- (sqrt 5.0) 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (sqrt (cbrt (- (sqrt 5.0) 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (sqrt (cbrt (- (sqrt 5.0) 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (sqrt (sqrt (- (sqrt 5.0) 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (sqrt (sqrt (- (sqrt 5.0) 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (sqrt (sqrt (- (sqrt 5.0) 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (/ (* (cos x) (- (sqrt 5.0) 1.0)) 2.0) (/ (* (cos x) (- (sqrt 5.0) 1.0)) 2.0) (/ (* (cos x) (- (sqrt 5.0) 1.0)) 2.0) (* (sqrt (- (sqrt (sqrt 5.0)) (sqrt 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (sqrt (- (sqrt (sqrt 5.0)) (sqrt 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (sqrt (- (sqrt (sqrt 5.0)) (sqrt 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (sqrt (- (sqrt (sqrt 5.0)) (sqrt 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (sqrt (- (sqrt (sqrt 5.0)) (sqrt 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (sqrt (- (sqrt (sqrt 5.0)) (sqrt 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (/ (* (cos x) (- (sqrt 5.0) 1.0)) 2.0) (/ (* (cos x) (- (sqrt 5.0) 1.0)) 2.0) (/ (* (cos x) (- (sqrt 5.0) 1.0)) 2.0) (* (sqrt (sqrt (- (sqrt 5.0) 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (sqrt (sqrt (- (sqrt 5.0) 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (sqrt (sqrt (- (sqrt 5.0) 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (/ (* (cos x) (- (sqrt 5.0) 1.0)) 2.0) (/ (* (cos x) (- (sqrt 5.0) 1.0)) 2.0) (/ (* (cos x) (- (sqrt 5.0) 1.0)) 2.0) (/ (* (cos x) (- (sqrt 5.0) 1.0)) 2.0) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x)) (* (cos x) (- (sqrt 5.0) 1.0)) (/ (* (cos x) (- (sqrt 5.0) 1.0)) 2.0) (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (log (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (log (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (exp (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (pow (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) 3) (* (cbrt (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (cbrt (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))))) (cbrt (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (pow (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) 3) (sqrt (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (sqrt (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (* (sqrt (sqrt 2.0)) (sqrt (- (sin x) (/ (sin y) 16.0)))) (* (sqrt (sqrt 2.0)) (sqrt (- (sin x) (/ (sin y) 16.0)))) (* (sqrt (sqrt 2.0)) (sqrt (- (sin x) (/ (sin y) 16.0)))) (* (sqrt (sqrt 2.0)) (sqrt (- (sin x) (/ (sin y) 16.0)))) (* (sin x) (sqrt 2.0)) (* (sqrt 2.0) (- (/ (sin y) 16.0))) (* (sin x) (sqrt 2.0)) (* (sqrt 2.0) (- (/ (sin y) 16.0))) (* (sin x) (sqrt 2.0)) (* (sqrt 2.0) (- (/ (sin y) 16.0))) (* (sin x) (sqrt 2.0)) (* (sqrt 2.0) (- (/ (sin y) 16.0))) (* (sqrt 2.0) (* (cbrt (- (sin x) (/ (sin y) 16.0))) (cbrt (- (sin x) (/ (sin y) 16.0))))) (* (sqrt 2.0) (sqrt (- (sin x) (/ (sin y) 16.0)))) (sqrt 2.0) (* (sqrt 2.0) (+ (sqrt (sin x)) (sqrt (/ (sin y) 16.0)))) (* (sqrt 2.0) (+ (sqrt (sin x)) (/ (sqrt (sin y)) (sqrt 16.0)))) (sqrt 2.0) (* (cbrt (sqrt 2.0)) (- (sin x) (/ (sin y) 16.0))) (* (sqrt (cbrt 2.0)) (- (sin x) (/ (sin y) 16.0))) (* (sqrt (sqrt 2.0)) (- (sin x) (/ (sin y) 16.0))) (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (sqrt (sqrt 2.0)) (- (sin x) (/ (sin y) 16.0))) (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (sqrt 2.0) (- (pow (sin x) 3) (pow (/ (sin y) 16.0) 3))) (* (sqrt 2.0) (- (* (sin x) (sin x)) (* (/ (sin y) 16.0) (/ (sin y) 16.0)))) (- (+ (* 1/2 (pow y 2)) (* 1/24 (pow x 4))) (* 1/2 (pow x 2))) (- (cos x) (cos y)) (- (cos x) (cos y)) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x)) (- (+ (* 0.5 (sqrt 5.0)) (+ (* 0.25 (pow x 2)) (* 0.020833333333333332 (* (sqrt 5.0) (pow x 4))))) (+ (* 0.020833333333333332 (pow x 4)) (+ (* 0.25 (* (sqrt 5.0) (pow x 2))) 0.5))) (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) (- (* (sqrt 2.0) x) (+ (* 1/6 (* (sqrt 2.0) (pow x 3))) (* 0.0625 (* (sqrt 2.0) y)))) (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) 6.584 * * * [progress]: adding candidates to table 7.348 * * [progress]: iteration 3 / 4 7.348 * * * [progress]: picking best candidate 7.458 * * * * [pick]: Picked # 7.458 * * * [progress]: localizing error 7.538 * * * [progress]: generating rewritten candidates 7.538 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 1 1) 7.552 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2 1 1) 7.569 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1 2) 7.663 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2 1) 7.678 * * * [progress]: generating series expansions 7.678 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 1 1) 7.678 * [backup-simplify]: Simplify (- (cos x) (cos y)) into (- (cos x) (cos y)) 7.678 * [approximate]: Taking taylor expansion of (- (cos x) (cos y)) in (x y) around 0 7.678 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in y 7.678 * [taylor]: Taking taylor expansion of (cos x) in y 7.678 * [taylor]: Taking taylor expansion of x in y 7.678 * [backup-simplify]: Simplify x into x 7.678 * [backup-simplify]: Simplify (cos x) into (cos x) 7.678 * [backup-simplify]: Simplify (sin x) into (sin x) 7.678 * [taylor]: Taking taylor expansion of (cos y) in y 7.678 * [taylor]: Taking taylor expansion of y in y 7.678 * [backup-simplify]: Simplify 0 into 0 7.678 * [backup-simplify]: Simplify 1 into 1 7.678 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x 7.678 * [taylor]: Taking taylor expansion of (cos x) in x 7.678 * [taylor]: Taking taylor expansion of x in x 7.678 * [backup-simplify]: Simplify 0 into 0 7.678 * [backup-simplify]: Simplify 1 into 1 7.678 * [taylor]: Taking taylor expansion of (cos y) in x 7.678 * [taylor]: Taking taylor expansion of y in x 7.678 * [backup-simplify]: Simplify y into y 7.678 * [backup-simplify]: Simplify (cos y) into (cos y) 7.678 * [backup-simplify]: Simplify (sin y) into (sin y) 7.678 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x 7.678 * [taylor]: Taking taylor expansion of (cos x) in x 7.678 * [taylor]: Taking taylor expansion of x in x 7.678 * [backup-simplify]: Simplify 0 into 0 7.678 * [backup-simplify]: Simplify 1 into 1 7.678 * [taylor]: Taking taylor expansion of (cos y) in x 7.678 * [taylor]: Taking taylor expansion of y in x 7.678 * [backup-simplify]: Simplify y into y 7.678 * [backup-simplify]: Simplify (cos y) into (cos y) 7.678 * [backup-simplify]: Simplify (sin y) into (sin y) 7.679 * [backup-simplify]: Simplify (* (cos y) 1) into (cos y) 7.679 * [backup-simplify]: Simplify (* (sin y) 0) into 0 7.679 * [backup-simplify]: Simplify (- 0) into 0 7.679 * [backup-simplify]: Simplify (+ (cos y) 0) into (cos y) 7.679 * [backup-simplify]: Simplify (- (cos y)) into (- (cos y)) 7.679 * [backup-simplify]: Simplify (+ 1 (- (cos y))) into (- 1 (cos y)) 7.679 * [taylor]: Taking taylor expansion of (- 1 (cos y)) in y 7.679 * [taylor]: Taking taylor expansion of 1 in y 7.679 * [backup-simplify]: Simplify 1 into 1 7.679 * [taylor]: Taking taylor expansion of (cos y) in y 7.679 * [taylor]: Taking taylor expansion of y in y 7.679 * [backup-simplify]: Simplify 0 into 0 7.679 * [backup-simplify]: Simplify 1 into 1 7.680 * [backup-simplify]: Simplify (- 1) into -1 7.680 * [backup-simplify]: Simplify (+ 1 -1) into 0 7.680 * [backup-simplify]: Simplify 0 into 0 7.680 * [backup-simplify]: Simplify (+ 0) into 0 7.680 * [backup-simplify]: Simplify (+ 0) into 0 7.681 * [backup-simplify]: Simplify (+ (* (cos y) 0) (* 0 1)) into 0 7.681 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 7.681 * [backup-simplify]: Simplify (+ (* (sin y) 0) (* 0 0)) into 0 7.682 * [backup-simplify]: Simplify (- 0) into 0 7.682 * [backup-simplify]: Simplify (+ 0 0) into 0 7.682 * [backup-simplify]: Simplify (- 0) into 0 7.682 * [backup-simplify]: Simplify (+ 0 0) into 0 7.682 * [taylor]: Taking taylor expansion of 0 in y 7.683 * [backup-simplify]: Simplify 0 into 0 7.683 * [backup-simplify]: Simplify 0 into 0 7.683 * [backup-simplify]: Simplify (+ 0) into 0 7.683 * [backup-simplify]: Simplify (- 0) into 0 7.683 * [backup-simplify]: Simplify (+ 0 0) into 0 7.683 * [backup-simplify]: Simplify 0 into 0 7.684 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 7.684 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 7.685 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (* 0 1))) into 0 7.685 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 7.686 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (* 0 0))) into 0 7.686 * [backup-simplify]: Simplify (- 0) into 0 7.686 * [backup-simplify]: Simplify (+ 0 0) into 0 7.686 * [backup-simplify]: Simplify (- 0) into 0 7.686 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2 7.686 * [taylor]: Taking taylor expansion of -1/2 in y 7.686 * [backup-simplify]: Simplify -1/2 into -1/2 7.686 * [backup-simplify]: Simplify -1/2 into -1/2 7.687 * [backup-simplify]: Simplify 0 into 0 7.687 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 7.687 * [backup-simplify]: Simplify (- -1/2) into 1/2 7.688 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 7.688 * [backup-simplify]: Simplify 1/2 into 1/2 7.688 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 7.689 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 7.689 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.690 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 7.691 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 7.691 * [backup-simplify]: Simplify (- 0) into 0 7.691 * [backup-simplify]: Simplify (+ 0 0) into 0 7.691 * [backup-simplify]: Simplify (- 0) into 0 7.691 * [backup-simplify]: Simplify (+ 0 0) into 0 7.692 * [taylor]: Taking taylor expansion of 0 in y 7.692 * [backup-simplify]: Simplify 0 into 0 7.692 * [backup-simplify]: Simplify 0 into 0 7.692 * [backup-simplify]: Simplify 0 into 0 7.692 * [backup-simplify]: Simplify 0 into 0 7.692 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 7.693 * [backup-simplify]: Simplify (- 0) into 0 7.693 * [backup-simplify]: Simplify (+ 0 0) into 0 7.693 * [backup-simplify]: Simplify 0 into 0 7.694 * [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 7.696 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0 7.700 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 7.701 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 7.701 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0 7.701 * [backup-simplify]: Simplify (- 0) into 0 7.702 * [backup-simplify]: Simplify (+ 0 0) into 0 7.702 * [backup-simplify]: Simplify (- 0) into 0 7.702 * [backup-simplify]: Simplify (+ 1/24 0) into 1/24 7.702 * [taylor]: Taking taylor expansion of 1/24 in y 7.702 * [backup-simplify]: Simplify 1/24 into 1/24 7.702 * [backup-simplify]: Simplify 1/24 into 1/24 7.703 * [backup-simplify]: Simplify (+ (* 1/24 (pow (* 1 x) 4)) (+ (* 1/2 (pow (* y 1) 2)) (* -1/2 (pow (* 1 x) 2)))) into (- (+ (* 1/2 (pow y 2)) (* 1/24 (pow x 4))) (* 1/2 (pow x 2))) 7.703 * [backup-simplify]: Simplify (- (cos (/ 1 x)) (cos (/ 1 y))) into (- (cos (/ 1 x)) (cos (/ 1 y))) 7.703 * [approximate]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in (x y) around 0 7.703 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y 7.703 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 7.703 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.703 * [taylor]: Taking taylor expansion of x in y 7.703 * [backup-simplify]: Simplify x into x 7.703 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.703 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 7.703 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 7.703 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 7.703 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.703 * [taylor]: Taking taylor expansion of y in y 7.703 * [backup-simplify]: Simplify 0 into 0 7.703 * [backup-simplify]: Simplify 1 into 1 7.703 * [backup-simplify]: Simplify (/ 1 1) into 1 7.703 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 7.703 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x 7.703 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 7.703 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.703 * [taylor]: Taking taylor expansion of x in x 7.704 * [backup-simplify]: Simplify 0 into 0 7.704 * [backup-simplify]: Simplify 1 into 1 7.704 * [backup-simplify]: Simplify (/ 1 1) into 1 7.704 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 7.704 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 7.704 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.704 * [taylor]: Taking taylor expansion of y in x 7.704 * [backup-simplify]: Simplify y into y 7.704 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.704 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 7.704 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y)) 7.704 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x 7.704 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 7.704 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.704 * [taylor]: Taking taylor expansion of x in x 7.704 * [backup-simplify]: Simplify 0 into 0 7.704 * [backup-simplify]: Simplify 1 into 1 7.705 * [backup-simplify]: Simplify (/ 1 1) into 1 7.705 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 7.705 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 7.705 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.705 * [taylor]: Taking taylor expansion of y in x 7.705 * [backup-simplify]: Simplify y into y 7.705 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.705 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 7.705 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y)) 7.705 * [backup-simplify]: Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y)) 7.705 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 0) into 0 7.706 * [backup-simplify]: Simplify (- 0) into 0 7.706 * [backup-simplify]: Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y)) 7.706 * [backup-simplify]: Simplify (- (cos (/ 1 y))) into (- (cos (/ 1 y))) 7.706 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) (- (cos (/ 1 y)))) into (- (cos (/ 1 x)) (cos (/ 1 y))) 7.706 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y 7.706 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 7.706 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.706 * [taylor]: Taking taylor expansion of x in y 7.706 * [backup-simplify]: Simplify x into x 7.706 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.707 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 7.707 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 7.707 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 7.707 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.707 * [taylor]: Taking taylor expansion of y in y 7.707 * [backup-simplify]: Simplify 0 into 0 7.707 * [backup-simplify]: Simplify 1 into 1 7.707 * [backup-simplify]: Simplify (/ 1 1) into 1 7.707 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 7.707 * [backup-simplify]: Simplify (* (cos (/ 1 x)) 1) into (cos (/ 1 x)) 7.707 * [backup-simplify]: Simplify (* (sin (/ 1 x)) 0) into 0 7.708 * [backup-simplify]: Simplify (- 0) into 0 7.708 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 0) into (cos (/ 1 x)) 7.708 * [backup-simplify]: Simplify (- (cos (/ 1 y))) into (- (cos (/ 1 y))) 7.708 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) (- (cos (/ 1 y)))) into (- (cos (/ 1 x)) (cos (/ 1 y))) 7.708 * [backup-simplify]: Simplify (- (cos (/ 1 x)) (cos (/ 1 y))) into (- (cos (/ 1 x)) (cos (/ 1 y))) 7.709 * [backup-simplify]: Simplify (+ 0) into 0 7.709 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0 7.709 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.710 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 7.710 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0 7.711 * [backup-simplify]: Simplify (- 0) into 0 7.711 * [backup-simplify]: Simplify (+ 0 0) into 0 7.711 * [backup-simplify]: Simplify (- 0) into 0 7.712 * [backup-simplify]: Simplify (+ 0 0) into 0 7.712 * [taylor]: Taking taylor expansion of 0 in y 7.712 * [backup-simplify]: Simplify 0 into 0 7.712 * [backup-simplify]: Simplify 0 into 0 7.713 * [backup-simplify]: Simplify (+ 0) into 0 7.713 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 1)) into 0 7.714 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 7.714 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 7.715 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 0)) into 0 7.715 * [backup-simplify]: Simplify (- 0) into 0 7.716 * [backup-simplify]: Simplify (+ 0 0) into 0 7.716 * [backup-simplify]: Simplify (- 0) into 0 7.716 * [backup-simplify]: Simplify (+ 0 0) into 0 7.716 * [backup-simplify]: Simplify 0 into 0 7.717 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 7.718 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0 7.718 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.719 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 7.719 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0 7.720 * [backup-simplify]: Simplify (- 0) into 0 7.720 * [backup-simplify]: Simplify (+ 0 0) into 0 7.720 * [backup-simplify]: Simplify (- 0) into 0 7.721 * [backup-simplify]: Simplify (+ 0 0) into 0 7.721 * [taylor]: Taking taylor expansion of 0 in y 7.721 * [backup-simplify]: Simplify 0 into 0 7.721 * [backup-simplify]: Simplify 0 into 0 7.721 * [backup-simplify]: Simplify 0 into 0 7.721 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 7.722 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 1))) into 0 7.722 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 7.723 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 7.723 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 0))) into 0 7.724 * [backup-simplify]: Simplify (- 0) into 0 7.724 * [backup-simplify]: Simplify (+ 0 0) into 0 7.724 * [backup-simplify]: Simplify (- 0) into 0 7.725 * [backup-simplify]: Simplify (+ 0 0) into 0 7.725 * [backup-simplify]: Simplify 0 into 0 7.725 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 7.726 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.726 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.728 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 7.728 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 7.728 * [backup-simplify]: Simplify (- 0) into 0 7.729 * [backup-simplify]: Simplify (+ 0 0) into 0 7.729 * [backup-simplify]: Simplify (- 0) into 0 7.729 * [backup-simplify]: Simplify (+ 0 0) into 0 7.729 * [taylor]: Taking taylor expansion of 0 in y 7.729 * [backup-simplify]: Simplify 0 into 0 7.730 * [backup-simplify]: Simplify 0 into 0 7.730 * [backup-simplify]: Simplify (- (cos (/ 1 (/ 1 x))) (cos (/ 1 (/ 1 y)))) into (- (cos x) (cos y)) 7.730 * [backup-simplify]: Simplify (- (cos (/ 1 (- x))) (cos (/ 1 (- y)))) into (- (cos (/ -1 x)) (cos (/ -1 y))) 7.730 * [approximate]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in (x y) around 0 7.730 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y 7.730 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 7.730 * [taylor]: Taking taylor expansion of (/ -1 x) in y 7.730 * [taylor]: Taking taylor expansion of -1 in y 7.730 * [backup-simplify]: Simplify -1 into -1 7.730 * [taylor]: Taking taylor expansion of x in y 7.730 * [backup-simplify]: Simplify x into x 7.730 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 7.730 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 7.730 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 7.730 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 7.730 * [taylor]: Taking taylor expansion of (/ -1 y) in y 7.730 * [taylor]: Taking taylor expansion of -1 in y 7.730 * [backup-simplify]: Simplify -1 into -1 7.730 * [taylor]: Taking taylor expansion of y in y 7.730 * [backup-simplify]: Simplify 0 into 0 7.731 * [backup-simplify]: Simplify 1 into 1 7.731 * [backup-simplify]: Simplify (/ -1 1) into -1 7.731 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 7.731 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x 7.731 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 7.731 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.731 * [taylor]: Taking taylor expansion of -1 in x 7.731 * [backup-simplify]: Simplify -1 into -1 7.731 * [taylor]: Taking taylor expansion of x in x 7.731 * [backup-simplify]: Simplify 0 into 0 7.731 * [backup-simplify]: Simplify 1 into 1 7.731 * [backup-simplify]: Simplify (/ -1 1) into -1 7.732 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 7.732 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 7.732 * [taylor]: Taking taylor expansion of (/ -1 y) in x 7.732 * [taylor]: Taking taylor expansion of -1 in x 7.732 * [backup-simplify]: Simplify -1 into -1 7.732 * [taylor]: Taking taylor expansion of y in x 7.732 * [backup-simplify]: Simplify y into y 7.732 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 7.732 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 7.732 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y)) 7.732 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x 7.732 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 7.732 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.732 * [taylor]: Taking taylor expansion of -1 in x 7.732 * [backup-simplify]: Simplify -1 into -1 7.732 * [taylor]: Taking taylor expansion of x in x 7.732 * [backup-simplify]: Simplify 0 into 0 7.732 * [backup-simplify]: Simplify 1 into 1 7.732 * [backup-simplify]: Simplify (/ -1 1) into -1 7.733 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 7.733 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 7.733 * [taylor]: Taking taylor expansion of (/ -1 y) in x 7.733 * [taylor]: Taking taylor expansion of -1 in x 7.733 * [backup-simplify]: Simplify -1 into -1 7.733 * [taylor]: Taking taylor expansion of y in x 7.733 * [backup-simplify]: Simplify y into y 7.733 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 7.733 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 7.733 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y)) 7.733 * [backup-simplify]: Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y)) 7.733 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 0) into 0 7.734 * [backup-simplify]: Simplify (- 0) into 0 7.734 * [backup-simplify]: Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y)) 7.734 * [backup-simplify]: Simplify (- (cos (/ -1 y))) into (- (cos (/ -1 y))) 7.734 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) (- (cos (/ -1 y)))) into (- (cos (/ -1 x)) (cos (/ -1 y))) 7.734 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y 7.734 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 7.734 * [taylor]: Taking taylor expansion of (/ -1 x) in y 7.734 * [taylor]: Taking taylor expansion of -1 in y 7.734 * [backup-simplify]: Simplify -1 into -1 7.734 * [taylor]: Taking taylor expansion of x in y 7.734 * [backup-simplify]: Simplify x into x 7.734 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 7.734 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 7.734 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 7.734 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 7.735 * [taylor]: Taking taylor expansion of (/ -1 y) in y 7.735 * [taylor]: Taking taylor expansion of -1 in y 7.735 * [backup-simplify]: Simplify -1 into -1 7.735 * [taylor]: Taking taylor expansion of y in y 7.735 * [backup-simplify]: Simplify 0 into 0 7.735 * [backup-simplify]: Simplify 1 into 1 7.735 * [backup-simplify]: Simplify (/ -1 1) into -1 7.735 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 7.735 * [backup-simplify]: Simplify (* (cos (/ -1 x)) 1) into (cos (/ -1 x)) 7.735 * [backup-simplify]: Simplify (* (sin (/ -1 x)) 0) into 0 7.736 * [backup-simplify]: Simplify (- 0) into 0 7.736 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 0) into (cos (/ -1 x)) 7.736 * [backup-simplify]: Simplify (- (cos (/ -1 y))) into (- (cos (/ -1 y))) 7.736 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) (- (cos (/ -1 y)))) into (- (cos (/ -1 x)) (cos (/ -1 y))) 7.736 * [backup-simplify]: Simplify (- (cos (/ -1 x)) (cos (/ -1 y))) into (- (cos (/ -1 x)) (cos (/ -1 y))) 7.736 * [backup-simplify]: Simplify (+ 0) into 0 7.737 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0 7.737 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 7.738 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 7.738 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0 7.738 * [backup-simplify]: Simplify (- 0) into 0 7.739 * [backup-simplify]: Simplify (+ 0 0) into 0 7.739 * [backup-simplify]: Simplify (- 0) into 0 7.739 * [backup-simplify]: Simplify (+ 0 0) into 0 7.739 * [taylor]: Taking taylor expansion of 0 in y 7.739 * [backup-simplify]: Simplify 0 into 0 7.739 * [backup-simplify]: Simplify 0 into 0 7.740 * [backup-simplify]: Simplify (+ 0) into 0 7.740 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 1)) into 0 7.740 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 7.741 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 7.741 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 0)) into 0 7.742 * [backup-simplify]: Simplify (- 0) into 0 7.742 * [backup-simplify]: Simplify (+ 0 0) into 0 7.742 * [backup-simplify]: Simplify (- 0) into 0 7.742 * [backup-simplify]: Simplify (+ 0 0) into 0 7.742 * [backup-simplify]: Simplify 0 into 0 7.743 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 7.744 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0 7.744 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.745 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 7.745 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0 7.745 * [backup-simplify]: Simplify (- 0) into 0 7.746 * [backup-simplify]: Simplify (+ 0 0) into 0 7.746 * [backup-simplify]: Simplify (- 0) into 0 7.746 * [backup-simplify]: Simplify (+ 0 0) into 0 7.746 * [taylor]: Taking taylor expansion of 0 in y 7.746 * [backup-simplify]: Simplify 0 into 0 7.746 * [backup-simplify]: Simplify 0 into 0 7.746 * [backup-simplify]: Simplify 0 into 0 7.747 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 7.748 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 1))) into 0 7.748 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 7.749 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 7.749 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 0))) into 0 7.749 * [backup-simplify]: Simplify (- 0) into 0 7.750 * [backup-simplify]: Simplify (+ 0 0) into 0 7.750 * [backup-simplify]: Simplify (- 0) into 0 7.750 * [backup-simplify]: Simplify (+ 0 0) into 0 7.750 * [backup-simplify]: Simplify 0 into 0 7.751 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 7.752 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.752 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.753 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 7.754 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 7.754 * [backup-simplify]: Simplify (- 0) into 0 7.755 * [backup-simplify]: Simplify (+ 0 0) into 0 7.755 * [backup-simplify]: Simplify (- 0) into 0 7.755 * [backup-simplify]: Simplify (+ 0 0) into 0 7.755 * [taylor]: Taking taylor expansion of 0 in y 7.755 * [backup-simplify]: Simplify 0 into 0 7.755 * [backup-simplify]: Simplify 0 into 0 7.755 * [backup-simplify]: Simplify (- (cos (/ -1 (/ 1 (- x)))) (cos (/ -1 (/ 1 (- y))))) into (- (cos x) (cos y)) 7.756 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2 1 1) 7.756 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1 2) 7.760 * [backup-simplify]: Simplify (* (/ (sqrt (- (sqrt 5.0) 1.0)) 1) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) into (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) 7.760 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) in (x) around 0 7.760 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) in x 7.760 * [taylor]: Taking taylor expansion of 0.5 in x 7.760 * [backup-simplify]: Simplify 0.5 into 0.5 7.760 * [taylor]: Taking taylor expansion of (* (- (sqrt 5.0) 1.0) (cos x)) in x 7.760 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x 7.760 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 7.760 * [taylor]: Taking taylor expansion of 5.0 in x 7.760 * [backup-simplify]: Simplify 5.0 into 5.0 7.760 * [backup-simplify]: Simplify (sqrt 5.0) into (sqrt 5.0) 7.761 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 5.0))) into 0 7.761 * [taylor]: Taking taylor expansion of 1.0 in x 7.761 * [backup-simplify]: Simplify 1.0 into 1.0 7.761 * [taylor]: Taking taylor expansion of (cos x) in x 7.761 * [taylor]: Taking taylor expansion of x in x 7.761 * [backup-simplify]: Simplify 0 into 0 7.761 * [backup-simplify]: Simplify 1 into 1 7.761 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) in x 7.761 * [taylor]: Taking taylor expansion of 0.5 in x 7.761 * [backup-simplify]: Simplify 0.5 into 0.5 7.761 * [taylor]: Taking taylor expansion of (* (- (sqrt 5.0) 1.0) (cos x)) in x 7.761 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x 7.761 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 7.761 * [taylor]: Taking taylor expansion of 5.0 in x 7.761 * [backup-simplify]: Simplify 5.0 into 5.0 7.762 * [backup-simplify]: Simplify (sqrt 5.0) into (sqrt 5.0) 7.763 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 5.0))) into 0 7.763 * [taylor]: Taking taylor expansion of 1.0 in x 7.763 * [backup-simplify]: Simplify 1.0 into 1.0 7.763 * [taylor]: Taking taylor expansion of (cos x) in x 7.763 * [taylor]: Taking taylor expansion of x in x 7.763 * [backup-simplify]: Simplify 0 into 0 7.763 * [backup-simplify]: Simplify 1 into 1 7.763 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 7.764 * [backup-simplify]: Simplify (+ (sqrt 5.0) (- 1.0)) into (- (sqrt 5.0) 1.0) 7.766 * [backup-simplify]: Simplify (* (- (sqrt 5.0) 1.0) 1) into (- (sqrt 5.0) 1.0) 7.767 * [backup-simplify]: Simplify (* 0.5 (- (sqrt 5.0) 1.0)) into (* 0.5 (- (sqrt 5.0) 1.0)) 7.768 * [backup-simplify]: Simplify (* 0.5 (- (sqrt 5.0) 1.0)) into (* 0.5 (- (sqrt 5.0) 1.0)) 7.769 * [backup-simplify]: Simplify (+ 0) into 0 7.769 * [backup-simplify]: Simplify (- 0) into 0 7.769 * [backup-simplify]: Simplify (+ 0 0) into 0 7.770 * [backup-simplify]: Simplify (+ (* (- (sqrt 5.0) 1.0) 0) (* 0 1)) into 0 7.771 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (- (sqrt 5.0) 1.0))) into 0 7.771 * [backup-simplify]: Simplify 0 into 0 7.772 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 7.773 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 5.0))) into 0 7.773 * [backup-simplify]: Simplify (- 0) into 0 7.773 * [backup-simplify]: Simplify (+ 0 0) into 0 7.776 * [backup-simplify]: Simplify (+ (* (- (sqrt 5.0) 1.0) -1/2) (+ (* 0 0) (* 0 1))) into (- 0.5 (* 1/2 (sqrt 5.0))) 7.781 * [backup-simplify]: Simplify (+ (* 0.5 (- 0.5 (* 1/2 (sqrt 5.0)))) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0)))) into (- 0.25 (* 0.25 (sqrt 5.0))) 7.782 * [backup-simplify]: Simplify (- 0.25 (* 0.25 (sqrt 5.0))) into (- 0.25 (* 0.25 (sqrt 5.0))) 7.783 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 7.784 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 7.784 * [backup-simplify]: Simplify (- 0) into 0 7.784 * [backup-simplify]: Simplify (+ 0 0) into 0 7.785 * [backup-simplify]: Simplify (+ (* (- (sqrt 5.0) 1.0) 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1)))) into 0 7.787 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 0.5 (* 1/2 (sqrt 5.0)))) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0))))) into 0 7.787 * [backup-simplify]: Simplify 0 into 0 7.788 * [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 7.789 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 7.789 * [backup-simplify]: Simplify (- 0) into 0 7.789 * [backup-simplify]: Simplify (+ 0 0) into 0 7.792 * [backup-simplify]: Simplify (+ (* (- (sqrt 5.0) 1.0) 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1))))) into (- (* 1/24 (sqrt 5.0)) 0.041666666666666664) 7.797 * [backup-simplify]: Simplify (+ (* 0.5 (- (* 1/24 (sqrt 5.0)) 0.041666666666666664)) (+ (* 0 0) (+ (* 0 (- 0.5 (* 1/2 (sqrt 5.0)))) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0)))))) into (- (* 0.020833333333333332 (sqrt 5.0)) 0.020833333333333332) 7.798 * [backup-simplify]: Simplify (- (* 0.020833333333333332 (sqrt 5.0)) 0.020833333333333332) into (- (* 0.020833333333333332 (sqrt 5.0)) 0.020833333333333332) 7.803 * [backup-simplify]: Simplify (+ (* (- (* 0.020833333333333332 (sqrt 5.0)) 0.020833333333333332) (pow x 4)) (+ (* (- 0.25 (* 0.25 (sqrt 5.0))) (pow x 2)) (* 0.5 (- (sqrt 5.0) 1.0)))) into (- (+ (* 0.5 (sqrt 5.0)) (+ (* 0.25 (pow x 2)) (* 0.020833333333333332 (* (sqrt 5.0) (pow x 4))))) (+ (* 0.020833333333333332 (pow x 4)) (+ (* 0.25 (* (sqrt 5.0) (pow x 2))) 0.5))) 7.806 * [backup-simplify]: Simplify (* (/ (sqrt (- (sqrt 5.0) 1.0)) 1) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos (/ 1 x)))) into (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) 7.806 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) in (x) around 0 7.806 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) in x 7.806 * [taylor]: Taking taylor expansion of 0.5 in x 7.806 * [backup-simplify]: Simplify 0.5 into 0.5 7.806 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0)) in x 7.806 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 7.806 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.806 * [taylor]: Taking taylor expansion of x in x 7.806 * [backup-simplify]: Simplify 0 into 0 7.806 * [backup-simplify]: Simplify 1 into 1 7.806 * [backup-simplify]: Simplify (/ 1 1) into 1 7.806 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 7.806 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x 7.806 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 7.806 * [taylor]: Taking taylor expansion of 5.0 in x 7.806 * [backup-simplify]: Simplify 5.0 into 5.0 7.806 * [backup-simplify]: Simplify (sqrt 5.0) into (sqrt 5.0) 7.807 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 5.0))) into 0 7.807 * [taylor]: Taking taylor expansion of 1.0 in x 7.807 * [backup-simplify]: Simplify 1.0 into 1.0 7.807 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) in x 7.807 * [taylor]: Taking taylor expansion of 0.5 in x 7.807 * [backup-simplify]: Simplify 0.5 into 0.5 7.807 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0)) in x 7.807 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 7.807 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.807 * [taylor]: Taking taylor expansion of x in x 7.807 * [backup-simplify]: Simplify 0 into 0 7.807 * [backup-simplify]: Simplify 1 into 1 7.807 * [backup-simplify]: Simplify (/ 1 1) into 1 7.807 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 7.807 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x 7.807 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 7.807 * [taylor]: Taking taylor expansion of 5.0 in x 7.807 * [backup-simplify]: Simplify 5.0 into 5.0 7.808 * [backup-simplify]: Simplify (sqrt 5.0) into (sqrt 5.0) 7.808 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 5.0))) into 0 7.808 * [taylor]: Taking taylor expansion of 1.0 in x 7.808 * [backup-simplify]: Simplify 1.0 into 1.0 7.808 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 7.809 * [backup-simplify]: Simplify (+ (sqrt 5.0) (- 1.0)) into (- (sqrt 5.0) 1.0) 7.810 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0)) into (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0)) 7.810 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) into (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) 7.811 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) into (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) 7.811 * [backup-simplify]: Simplify (- 0) into 0 7.811 * [backup-simplify]: Simplify (+ 0 0) into 0 7.812 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (- (sqrt 5.0) 1.0))) into 0 7.815 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0)))) into 0 7.815 * [backup-simplify]: Simplify 0 into 0 7.817 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 5.0))) into 0 7.817 * [backup-simplify]: Simplify (- 0) into 0 7.817 * [backup-simplify]: Simplify (+ 0 0) into 0 7.818 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0)))) into 0 7.820 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))))) into 0 7.820 * [backup-simplify]: Simplify 0 into 0 7.821 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 7.821 * [backup-simplify]: Simplify (- 0) into 0 7.821 * [backup-simplify]: Simplify (+ 0 0) into 0 7.823 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0))))) into 0 7.824 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0)))))) into 0 7.824 * [backup-simplify]: Simplify 0 into 0 7.825 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 7.825 * [backup-simplify]: Simplify (- 0) into 0 7.826 * [backup-simplify]: Simplify (+ 0 0) into 0 7.826 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0)))))) into 0 7.828 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))))))) into 0 7.828 * [backup-simplify]: Simplify 0 into 0 7.829 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 7.829 * [backup-simplify]: Simplify (- 0) into 0 7.830 * [backup-simplify]: Simplify (+ 0 0) into 0 7.831 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0))))))) into 0 7.834 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0)))))))) into 0 7.834 * [backup-simplify]: Simplify 0 into 0 7.835 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 7.835 * [backup-simplify]: Simplify (- 0) into 0 7.835 * [backup-simplify]: Simplify (+ 0 0) into 0 7.837 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0)))))))) into 0 7.840 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))))))))) into 0 7.840 * [backup-simplify]: Simplify 0 into 0 7.840 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ 1 (/ 1 x))) (- (sqrt 5.0) 1.0))) into (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) 7.843 * [backup-simplify]: Simplify (* (/ (sqrt (- (sqrt 5.0) 1.0)) 1) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos (/ 1 (- x))))) into (* 0.5 (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0))) 7.843 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0))) in (x) around 0 7.843 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0))) in x 7.843 * [taylor]: Taking taylor expansion of 0.5 in x 7.843 * [backup-simplify]: Simplify 0.5 into 0.5 7.843 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0)) in x 7.843 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 7.843 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.843 * [taylor]: Taking taylor expansion of -1 in x 7.843 * [backup-simplify]: Simplify -1 into -1 7.843 * [taylor]: Taking taylor expansion of x in x 7.843 * [backup-simplify]: Simplify 0 into 0 7.843 * [backup-simplify]: Simplify 1 into 1 7.844 * [backup-simplify]: Simplify (/ -1 1) into -1 7.844 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 7.844 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x 7.844 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 7.844 * [taylor]: Taking taylor expansion of 5.0 in x 7.844 * [backup-simplify]: Simplify 5.0 into 5.0 7.844 * [backup-simplify]: Simplify (sqrt 5.0) into (sqrt 5.0) 7.844 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 5.0))) into 0 7.844 * [taylor]: Taking taylor expansion of 1.0 in x 7.845 * [backup-simplify]: Simplify 1.0 into 1.0 7.845 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0))) in x 7.845 * [taylor]: Taking taylor expansion of 0.5 in x 7.845 * [backup-simplify]: Simplify 0.5 into 0.5 7.845 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0)) in x 7.845 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 7.845 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.845 * [taylor]: Taking taylor expansion of -1 in x 7.845 * [backup-simplify]: Simplify -1 into -1 7.845 * [taylor]: Taking taylor expansion of x in x 7.845 * [backup-simplify]: Simplify 0 into 0 7.845 * [backup-simplify]: Simplify 1 into 1 7.845 * [backup-simplify]: Simplify (/ -1 1) into -1 7.845 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 7.845 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x 7.845 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 7.845 * [taylor]: Taking taylor expansion of 5.0 in x 7.845 * [backup-simplify]: Simplify 5.0 into 5.0 7.845 * [backup-simplify]: Simplify (sqrt 5.0) into (sqrt 5.0) 7.846 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 5.0))) into 0 7.846 * [taylor]: Taking taylor expansion of 1.0 in x 7.846 * [backup-simplify]: Simplify 1.0 into 1.0 7.846 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 7.847 * [backup-simplify]: Simplify (+ (sqrt 5.0) (- 1.0)) into (- (sqrt 5.0) 1.0) 7.847 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0)) into (* (- (sqrt 5.0) 1.0) (cos (/ -1 x))) 7.848 * [backup-simplify]: Simplify (* 0.5 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x)))) into (* 0.5 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x)))) 7.849 * [backup-simplify]: Simplify (* 0.5 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x)))) into (* 0.5 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x)))) 7.849 * [backup-simplify]: Simplify (- 0) into 0 7.849 * [backup-simplify]: Simplify (+ 0 0) into 0 7.850 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (- (sqrt 5.0) 1.0))) into 0 7.850 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x))))) into 0 7.850 * [backup-simplify]: Simplify 0 into 0 7.851 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 5.0))) into 0 7.851 * [backup-simplify]: Simplify (- 0) into 0 7.852 * [backup-simplify]: Simplify (+ 0 0) into 0 7.852 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0)))) into 0 7.853 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x)))))) into 0 7.853 * [backup-simplify]: Simplify 0 into 0 7.854 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 7.854 * [backup-simplify]: Simplify (- 0) into 0 7.854 * [backup-simplify]: Simplify (+ 0 0) into 0 7.855 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0))))) into 0 7.856 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x))))))) into 0 7.856 * [backup-simplify]: Simplify 0 into 0 7.857 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 7.857 * [backup-simplify]: Simplify (- 0) into 0 7.857 * [backup-simplify]: Simplify (+ 0 0) into 0 7.858 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0)))))) into 0 7.860 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x)))))))) into 0 7.860 * [backup-simplify]: Simplify 0 into 0 7.860 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 7.861 * [backup-simplify]: Simplify (- 0) into 0 7.861 * [backup-simplify]: Simplify (+ 0 0) into 0 7.862 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0))))))) into 0 7.863 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x))))))))) into 0 7.863 * [backup-simplify]: Simplify 0 into 0 7.865 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 7.865 * [backup-simplify]: Simplify (- 0) into 0 7.865 * [backup-simplify]: Simplify (+ 0 0) into 0 7.867 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0)))))))) into 0 7.870 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x)))))))))) into 0 7.870 * [backup-simplify]: Simplify 0 into 0 7.870 * [backup-simplify]: Simplify (* 0.5 (* (- (sqrt 5.0) 1.0) (cos (/ -1 (/ 1 (- x)))))) into (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) 7.870 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2 1) 7.871 * [backup-simplify]: Simplify (pow (- (cos x) (cos y)) 3) into (pow (- (cos x) (cos y)) 3) 7.871 * [approximate]: Taking taylor expansion of (pow (- (cos x) (cos y)) 3) in (x y) around 0 7.871 * [taylor]: Taking taylor expansion of (pow (- (cos x) (cos y)) 3) in y 7.871 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in y 7.871 * [taylor]: Taking taylor expansion of (cos x) in y 7.871 * [taylor]: Taking taylor expansion of x in y 7.871 * [backup-simplify]: Simplify x into x 7.871 * [backup-simplify]: Simplify (cos x) into (cos x) 7.871 * [backup-simplify]: Simplify (sin x) into (sin x) 7.871 * [taylor]: Taking taylor expansion of (cos y) in y 7.871 * [taylor]: Taking taylor expansion of y in y 7.871 * [backup-simplify]: Simplify 0 into 0 7.871 * [backup-simplify]: Simplify 1 into 1 7.871 * [backup-simplify]: Simplify (* (cos x) 1) into (cos x) 7.871 * [backup-simplify]: Simplify (* (sin x) 0) into 0 7.871 * [backup-simplify]: Simplify (- 0) into 0 7.871 * [backup-simplify]: Simplify (+ (cos x) 0) into (cos x) 7.871 * [backup-simplify]: Simplify (- 1) into -1 7.871 * [backup-simplify]: Simplify (+ (cos x) -1) into (- (cos x) 1) 7.872 * [taylor]: Taking taylor expansion of (pow (- (cos x) (cos y)) 3) in x 7.872 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x 7.872 * [taylor]: Taking taylor expansion of (cos x) in x 7.872 * [taylor]: Taking taylor expansion of x in x 7.872 * [backup-simplify]: Simplify 0 into 0 7.872 * [backup-simplify]: Simplify 1 into 1 7.872 * [taylor]: Taking taylor expansion of (cos y) in x 7.872 * [taylor]: Taking taylor expansion of y in x 7.872 * [backup-simplify]: Simplify y into y 7.872 * [backup-simplify]: Simplify (cos y) into (cos y) 7.872 * [backup-simplify]: Simplify (sin y) into (sin y) 7.872 * [backup-simplify]: Simplify (* (cos y) 1) into (cos y) 7.872 * [backup-simplify]: Simplify (* (sin y) 0) into 0 7.872 * [backup-simplify]: Simplify (- 0) into 0 7.872 * [backup-simplify]: Simplify (+ (cos y) 0) into (cos y) 7.872 * [backup-simplify]: Simplify (- (cos y)) into (- (cos y)) 7.872 * [backup-simplify]: Simplify (+ 1 (- (cos y))) into (- 1 (cos y)) 7.872 * [taylor]: Taking taylor expansion of (pow (- (cos x) (cos y)) 3) in x 7.872 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x 7.872 * [taylor]: Taking taylor expansion of (cos x) in x 7.872 * [taylor]: Taking taylor expansion of x in x 7.872 * [backup-simplify]: Simplify 0 into 0 7.872 * [backup-simplify]: Simplify 1 into 1 7.872 * [taylor]: Taking taylor expansion of (cos y) in x 7.872 * [taylor]: Taking taylor expansion of y in x 7.872 * [backup-simplify]: Simplify y into y 7.872 * [backup-simplify]: Simplify (cos y) into (cos y) 7.872 * [backup-simplify]: Simplify (sin y) into (sin y) 7.873 * [backup-simplify]: Simplify (* (cos y) 1) into (cos y) 7.873 * [backup-simplify]: Simplify (* (sin y) 0) into 0 7.873 * [backup-simplify]: Simplify (- 0) into 0 7.873 * [backup-simplify]: Simplify (+ (cos y) 0) into (cos y) 7.873 * [backup-simplify]: Simplify (- (cos y)) into (- (cos y)) 7.873 * [backup-simplify]: Simplify (+ 1 (- (cos y))) into (- 1 (cos y)) 7.873 * [backup-simplify]: Simplify (* (- 1 (cos y)) (- 1 (cos y))) into (pow (- 1 (cos y)) 2) 7.873 * [backup-simplify]: Simplify (* (- 1 (cos y)) (pow (- 1 (cos y)) 2)) into (pow (- 1 (cos y)) 3) 7.873 * [taylor]: Taking taylor expansion of (pow (- 1 (cos y)) 3) in y 7.873 * [taylor]: Taking taylor expansion of (- 1 (cos y)) in y 7.873 * [taylor]: Taking taylor expansion of 1 in y 7.873 * [backup-simplify]: Simplify 1 into 1 7.873 * [taylor]: Taking taylor expansion of (cos y) in y 7.873 * [taylor]: Taking taylor expansion of y in y 7.873 * [backup-simplify]: Simplify 0 into 0 7.873 * [backup-simplify]: Simplify 1 into 1 7.874 * [backup-simplify]: Simplify (- 1) into -1 7.874 * [backup-simplify]: Simplify (+ 1 -1) into 0 7.874 * [backup-simplify]: Simplify (+ 0) into 0 7.874 * [backup-simplify]: Simplify (- 0) into 0 7.875 * [backup-simplify]: Simplify (+ 0 0) into 0 7.875 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 7.876 * [backup-simplify]: Simplify (- -1/2) into 1/2 7.876 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 7.876 * [backup-simplify]: Simplify (+ 0) into 0 7.876 * [backup-simplify]: Simplify (+ 0) into 0 7.877 * [backup-simplify]: Simplify (+ (* (cos y) 0) (* 0 1)) into 0 7.877 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 7.877 * [backup-simplify]: Simplify (+ (* (sin y) 0) (* 0 0)) into 0 7.878 * [backup-simplify]: Simplify (- 0) into 0 7.878 * [backup-simplify]: Simplify (+ 0 0) into 0 7.878 * [backup-simplify]: Simplify (- 0) into 0 7.878 * [backup-simplify]: Simplify (+ 0 0) into 0 7.878 * [backup-simplify]: Simplify (+ (* (- 1 (cos y)) 0) (* 0 (- 1 (cos y)))) into 0 7.879 * [backup-simplify]: Simplify (+ (* (- 1 (cos y)) 0) (* 0 (pow (- 1 (cos y)) 2))) into 0 7.879 * [taylor]: Taking taylor expansion of 0 in y 7.879 * [backup-simplify]: Simplify 0 into 0 7.879 * [backup-simplify]: Simplify 0 into 0 7.879 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 7.880 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 7.880 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (* 0 1))) into 0 7.881 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 7.881 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (* 0 0))) into 0 7.881 * [backup-simplify]: Simplify (- 0) into 0 7.881 * [backup-simplify]: Simplify (+ 0 0) into 0 7.882 * [backup-simplify]: Simplify (- 0) into 0 7.882 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2 7.882 * [backup-simplify]: Simplify (+ (* (- 1 (cos y)) -1/2) (+ (* 0 0) (* -1/2 (- 1 (cos y))))) into (- (cos y) 1) 7.883 * [backup-simplify]: Simplify (+ (* (- 1 (cos y)) (- (cos y) 1)) (+ (* 0 0) (* -1/2 (pow (- 1 (cos y)) 2)))) into (- (* 3 (cos y)) (+ 3/2 (* 3/2 (pow (cos y) 2)))) 7.883 * [taylor]: Taking taylor expansion of (- (* 3 (cos y)) (+ 3/2 (* 3/2 (pow (cos y) 2)))) in y 7.883 * [taylor]: Taking taylor expansion of (* 3 (cos y)) in y 7.883 * [taylor]: Taking taylor expansion of 3 in y 7.883 * [backup-simplify]: Simplify 3 into 3 7.883 * [taylor]: Taking taylor expansion of (cos y) in y 7.883 * [taylor]: Taking taylor expansion of y in y 7.883 * [backup-simplify]: Simplify 0 into 0 7.883 * [backup-simplify]: Simplify 1 into 1 7.883 * [taylor]: Taking taylor expansion of (+ 3/2 (* 3/2 (pow (cos y) 2))) in y 7.883 * [taylor]: Taking taylor expansion of 3/2 in y 7.883 * [backup-simplify]: Simplify 3/2 into 3/2 7.883 * [taylor]: Taking taylor expansion of (* 3/2 (pow (cos y) 2)) in y 7.883 * [taylor]: Taking taylor expansion of 3/2 in y 7.883 * [backup-simplify]: Simplify 3/2 into 3/2 7.883 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 7.883 * [taylor]: Taking taylor expansion of (cos y) in y 7.883 * [taylor]: Taking taylor expansion of y in y 7.883 * [backup-simplify]: Simplify 0 into 0 7.883 * [backup-simplify]: Simplify 1 into 1 7.883 * [backup-simplify]: Simplify (* 3 1) into 3 7.884 * [backup-simplify]: Simplify (* 1 1) into 1 7.884 * [backup-simplify]: Simplify (* 3/2 1) into 3/2 7.885 * [backup-simplify]: Simplify (+ 3/2 3/2) into 3 7.885 * [backup-simplify]: Simplify (- 3) into -3 7.885 * [backup-simplify]: Simplify (+ 3 -3) into 0 7.885 * [backup-simplify]: Simplify 0 into 0 7.885 * [backup-simplify]: Simplify 0 into 0 7.886 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 7.887 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 7.888 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.890 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 7.891 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 7.891 * [backup-simplify]: Simplify (- 0) into 0 7.892 * [backup-simplify]: Simplify (+ 0 0) into 0 7.892 * [backup-simplify]: Simplify (- 0) into 0 7.893 * [backup-simplify]: Simplify (+ 0 0) into 0 7.893 * [backup-simplify]: Simplify (+ (* (- 1 (cos y)) 0) (+ (* 0 -1/2) (+ (* -1/2 0) (* 0 (- 1 (cos y)))))) into 0 7.894 * [backup-simplify]: Simplify (+ (* (- 1 (cos y)) 0) (+ (* 0 (- (cos y) 1)) (+ (* -1/2 0) (* 0 (pow (- 1 (cos y)) 2))))) into 0 7.894 * [taylor]: Taking taylor expansion of 0 in y 7.894 * [backup-simplify]: Simplify 0 into 0 7.895 * [backup-simplify]: Simplify 0 into 0 7.895 * [backup-simplify]: Simplify (+ 0) into 0 7.895 * [backup-simplify]: Simplify (+ (* 3 0) (* 0 1)) into 0 7.896 * [backup-simplify]: Simplify (+ 0) into 0 7.896 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.897 * [backup-simplify]: Simplify (+ (* 3/2 0) (* 0 1)) into 0 7.897 * [backup-simplify]: Simplify (+ 0 0) into 0 7.898 * [backup-simplify]: Simplify (- 0) into 0 7.898 * [backup-simplify]: Simplify (+ 0 0) into 0 7.898 * [backup-simplify]: Simplify 0 into 0 7.898 * [backup-simplify]: Simplify 0 into 0 7.898 * [backup-simplify]: Simplify 0 into 0 7.898 * [backup-simplify]: Simplify (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 3) into (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 3) 7.898 * [approximate]: Taking taylor expansion of (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 3) in (x y) around 0 7.898 * [taylor]: Taking taylor expansion of (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 3) in y 7.898 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y 7.898 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 7.898 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.899 * [taylor]: Taking taylor expansion of x in y 7.899 * [backup-simplify]: Simplify x into x 7.899 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.899 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 7.899 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 7.899 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 7.899 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.899 * [taylor]: Taking taylor expansion of y in y 7.899 * [backup-simplify]: Simplify 0 into 0 7.899 * [backup-simplify]: Simplify 1 into 1 7.899 * [backup-simplify]: Simplify (/ 1 1) into 1 7.899 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 7.899 * [backup-simplify]: Simplify (* (cos (/ 1 x)) 1) into (cos (/ 1 x)) 7.900 * [backup-simplify]: Simplify (* (sin (/ 1 x)) 0) into 0 7.900 * [backup-simplify]: Simplify (- 0) into 0 7.900 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 0) into (cos (/ 1 x)) 7.900 * [backup-simplify]: Simplify (- (cos (/ 1 y))) into (- (cos (/ 1 y))) 7.900 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) (- (cos (/ 1 y)))) into (- (cos (/ 1 x)) (cos (/ 1 y))) 7.900 * [taylor]: Taking taylor expansion of (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 3) in x 7.900 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x 7.900 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 7.900 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.900 * [taylor]: Taking taylor expansion of x in x 7.900 * [backup-simplify]: Simplify 0 into 0 7.900 * [backup-simplify]: Simplify 1 into 1 7.901 * [backup-simplify]: Simplify (/ 1 1) into 1 7.901 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 7.901 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 7.901 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.901 * [taylor]: Taking taylor expansion of y in x 7.901 * [backup-simplify]: Simplify y into y 7.901 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.901 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 7.901 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y)) 7.901 * [backup-simplify]: Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y)) 7.901 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 0) into 0 7.902 * [backup-simplify]: Simplify (- 0) into 0 7.902 * [backup-simplify]: Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y)) 7.902 * [backup-simplify]: Simplify (- (cos (/ 1 y))) into (- (cos (/ 1 y))) 7.902 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) (- (cos (/ 1 y)))) into (- (cos (/ 1 x)) (cos (/ 1 y))) 7.902 * [taylor]: Taking taylor expansion of (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 3) in x 7.902 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x 7.902 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 7.902 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.902 * [taylor]: Taking taylor expansion of x in x 7.902 * [backup-simplify]: Simplify 0 into 0 7.902 * [backup-simplify]: Simplify 1 into 1 7.903 * [backup-simplify]: Simplify (/ 1 1) into 1 7.903 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 7.903 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 7.903 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.903 * [taylor]: Taking taylor expansion of y in x 7.903 * [backup-simplify]: Simplify y into y 7.903 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.903 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 7.903 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y)) 7.903 * [backup-simplify]: Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y)) 7.903 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 0) into 0 7.903 * [backup-simplify]: Simplify (- 0) into 0 7.904 * [backup-simplify]: Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y)) 7.904 * [backup-simplify]: Simplify (- (cos (/ 1 y))) into (- (cos (/ 1 y))) 7.904 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) (- (cos (/ 1 y)))) into (- (cos (/ 1 x)) (cos (/ 1 y))) 7.904 * [backup-simplify]: Simplify (* (- (cos (/ 1 x)) (cos (/ 1 y))) (- (cos (/ 1 x)) (cos (/ 1 y)))) into (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 2) 7.905 * [backup-simplify]: Simplify (* (- (cos (/ 1 x)) (cos (/ 1 y))) (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 2)) into (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 3) 7.905 * [taylor]: Taking taylor expansion of (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 3) in y 7.905 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y 7.905 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 7.905 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.905 * [taylor]: Taking taylor expansion of x in y 7.905 * [backup-simplify]: Simplify x into x 7.905 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.905 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 7.905 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 7.905 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 7.905 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.905 * [taylor]: Taking taylor expansion of y in y 7.905 * [backup-simplify]: Simplify 0 into 0 7.905 * [backup-simplify]: Simplify 1 into 1 7.905 * [backup-simplify]: Simplify (/ 1 1) into 1 7.905 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 7.906 * [backup-simplify]: Simplify (* (cos (/ 1 x)) 1) into (cos (/ 1 x)) 7.906 * [backup-simplify]: Simplify (* (sin (/ 1 x)) 0) into 0 7.906 * [backup-simplify]: Simplify (- 0) into 0 7.906 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 0) into (cos (/ 1 x)) 7.906 * [backup-simplify]: Simplify (- (cos (/ 1 y))) into (- (cos (/ 1 y))) 7.906 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) (- (cos (/ 1 y)))) into (- (cos (/ 1 x)) (cos (/ 1 y))) 7.907 * [backup-simplify]: Simplify (* (- (cos (/ 1 x)) (cos (/ 1 y))) (- (cos (/ 1 x)) (cos (/ 1 y)))) into (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 2) 7.907 * [backup-simplify]: Simplify (* (- (cos (/ 1 x)) (cos (/ 1 y))) (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 2)) into (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 3) 7.907 * [backup-simplify]: Simplify (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 3) into (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 3) 7.908 * [backup-simplify]: Simplify (+ 0) into 0 7.908 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0 7.908 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.909 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 7.909 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0 7.910 * [backup-simplify]: Simplify (- 0) into 0 7.910 * [backup-simplify]: Simplify (+ 0 0) into 0 7.910 * [backup-simplify]: Simplify (- 0) into 0 7.911 * [backup-simplify]: Simplify (+ 0 0) into 0 7.911 * [backup-simplify]: Simplify (+ (* (- (cos (/ 1 x)) (cos (/ 1 y))) 0) (* 0 (- (cos (/ 1 x)) (cos (/ 1 y))))) into 0 7.911 * [backup-simplify]: Simplify (+ (* (- (cos (/ 1 x)) (cos (/ 1 y))) 0) (* 0 (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 2))) into 0 7.911 * [taylor]: Taking taylor expansion of 0 in y 7.911 * [backup-simplify]: Simplify 0 into 0 7.911 * [backup-simplify]: Simplify 0 into 0 7.912 * [backup-simplify]: Simplify (+ 0) into 0 7.912 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 1)) into 0 7.912 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 7.913 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 7.914 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 0)) into 0 7.914 * [backup-simplify]: Simplify (- 0) into 0 7.914 * [backup-simplify]: Simplify (+ 0 0) into 0 7.915 * [backup-simplify]: Simplify (- 0) into 0 7.915 * [backup-simplify]: Simplify (+ 0 0) into 0 7.915 * [backup-simplify]: Simplify (+ (* (- (cos (/ 1 x)) (cos (/ 1 y))) 0) (* 0 (- (cos (/ 1 x)) (cos (/ 1 y))))) into 0 7.916 * [backup-simplify]: Simplify (+ (* (- (cos (/ 1 x)) (cos (/ 1 y))) 0) (* 0 (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 2))) into 0 7.916 * [backup-simplify]: Simplify 0 into 0 7.916 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 7.917 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0 7.917 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.918 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 7.918 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0 7.919 * [backup-simplify]: Simplify (- 0) into 0 7.919 * [backup-simplify]: Simplify (+ 0 0) into 0 7.919 * [backup-simplify]: Simplify (- 0) into 0 7.920 * [backup-simplify]: Simplify (+ 0 0) into 0 7.920 * [backup-simplify]: Simplify (+ (* (- (cos (/ 1 x)) (cos (/ 1 y))) 0) (+ (* 0 0) (* 0 (- (cos (/ 1 x)) (cos (/ 1 y)))))) into 0 7.921 * [backup-simplify]: Simplify (+ (* (- (cos (/ 1 x)) (cos (/ 1 y))) 0) (+ (* 0 0) (* 0 (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 2)))) into 0 7.921 * [taylor]: Taking taylor expansion of 0 in y 7.921 * [backup-simplify]: Simplify 0 into 0 7.921 * [backup-simplify]: Simplify 0 into 0 7.921 * [backup-simplify]: Simplify 0 into 0 7.922 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 7.923 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 1))) into 0 7.923 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 7.923 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 7.924 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 0))) into 0 7.924 * [backup-simplify]: Simplify (- 0) into 0 7.925 * [backup-simplify]: Simplify (+ 0 0) into 0 7.925 * [backup-simplify]: Simplify (- 0) into 0 7.925 * [backup-simplify]: Simplify (+ 0 0) into 0 7.926 * [backup-simplify]: Simplify (+ (* (- (cos (/ 1 x)) (cos (/ 1 y))) 0) (+ (* 0 0) (* 0 (- (cos (/ 1 x)) (cos (/ 1 y)))))) into 0 7.927 * [backup-simplify]: Simplify (+ (* (- (cos (/ 1 x)) (cos (/ 1 y))) 0) (+ (* 0 0) (* 0 (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 2)))) into 0 7.927 * [backup-simplify]: Simplify 0 into 0 7.931 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 7.932 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.932 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.933 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 7.934 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 7.934 * [backup-simplify]: Simplify (- 0) into 0 7.935 * [backup-simplify]: Simplify (+ 0 0) into 0 7.935 * [backup-simplify]: Simplify (- 0) into 0 7.935 * [backup-simplify]: Simplify (+ 0 0) into 0 7.936 * [backup-simplify]: Simplify (+ (* (- (cos (/ 1 x)) (cos (/ 1 y))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (cos (/ 1 x)) (cos (/ 1 y))))))) into 0 7.937 * [backup-simplify]: Simplify (+ (* (- (cos (/ 1 x)) (cos (/ 1 y))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 2))))) into 0 7.937 * [taylor]: Taking taylor expansion of 0 in y 7.938 * [backup-simplify]: Simplify 0 into 0 7.938 * [backup-simplify]: Simplify 0 into 0 7.938 * [backup-simplify]: Simplify (pow (- (cos (/ 1 (/ 1 x))) (cos (/ 1 (/ 1 y)))) 3) into (pow (- (cos x) (cos y)) 3) 7.938 * [backup-simplify]: Simplify (pow (- (cos (/ 1 (- x))) (cos (/ 1 (- y)))) 3) into (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 3) 7.938 * [approximate]: Taking taylor expansion of (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 3) in (x y) around 0 7.938 * [taylor]: Taking taylor expansion of (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 3) in y 7.938 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y 7.938 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 7.938 * [taylor]: Taking taylor expansion of (/ -1 x) in y 7.938 * [taylor]: Taking taylor expansion of -1 in y 7.938 * [backup-simplify]: Simplify -1 into -1 7.938 * [taylor]: Taking taylor expansion of x in y 7.938 * [backup-simplify]: Simplify x into x 7.938 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 7.938 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 7.939 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 7.939 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 7.939 * [taylor]: Taking taylor expansion of (/ -1 y) in y 7.939 * [taylor]: Taking taylor expansion of -1 in y 7.939 * [backup-simplify]: Simplify -1 into -1 7.939 * [taylor]: Taking taylor expansion of y in y 7.939 * [backup-simplify]: Simplify 0 into 0 7.939 * [backup-simplify]: Simplify 1 into 1 7.939 * [backup-simplify]: Simplify (/ -1 1) into -1 7.939 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 7.939 * [backup-simplify]: Simplify (* (cos (/ -1 x)) 1) into (cos (/ -1 x)) 7.939 * [backup-simplify]: Simplify (* (sin (/ -1 x)) 0) into 0 7.940 * [backup-simplify]: Simplify (- 0) into 0 7.940 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 0) into (cos (/ -1 x)) 7.940 * [backup-simplify]: Simplify (- (cos (/ -1 y))) into (- (cos (/ -1 y))) 7.940 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) (- (cos (/ -1 y)))) into (- (cos (/ -1 x)) (cos (/ -1 y))) 7.940 * [taylor]: Taking taylor expansion of (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 3) in x 7.940 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x 7.940 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 7.940 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.940 * [taylor]: Taking taylor expansion of -1 in x 7.940 * [backup-simplify]: Simplify -1 into -1 7.940 * [taylor]: Taking taylor expansion of x in x 7.940 * [backup-simplify]: Simplify 0 into 0 7.940 * [backup-simplify]: Simplify 1 into 1 7.941 * [backup-simplify]: Simplify (/ -1 1) into -1 7.941 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 7.941 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 7.941 * [taylor]: Taking taylor expansion of (/ -1 y) in x 7.941 * [taylor]: Taking taylor expansion of -1 in x 7.941 * [backup-simplify]: Simplify -1 into -1 7.941 * [taylor]: Taking taylor expansion of y in x 7.941 * [backup-simplify]: Simplify y into y 7.941 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 7.941 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 7.941 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y)) 7.941 * [backup-simplify]: Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y)) 7.941 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 0) into 0 7.942 * [backup-simplify]: Simplify (- 0) into 0 7.942 * [backup-simplify]: Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y)) 7.942 * [backup-simplify]: Simplify (- (cos (/ -1 y))) into (- (cos (/ -1 y))) 7.942 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) (- (cos (/ -1 y)))) into (- (cos (/ -1 x)) (cos (/ -1 y))) 7.942 * [taylor]: Taking taylor expansion of (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 3) in x 7.942 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x 7.942 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 7.942 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.942 * [taylor]: Taking taylor expansion of -1 in x 7.942 * [backup-simplify]: Simplify -1 into -1 7.942 * [taylor]: Taking taylor expansion of x in x 7.942 * [backup-simplify]: Simplify 0 into 0 7.942 * [backup-simplify]: Simplify 1 into 1 7.943 * [backup-simplify]: Simplify (/ -1 1) into -1 7.943 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 7.943 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 7.943 * [taylor]: Taking taylor expansion of (/ -1 y) in x 7.943 * [taylor]: Taking taylor expansion of -1 in x 7.943 * [backup-simplify]: Simplify -1 into -1 7.943 * [taylor]: Taking taylor expansion of y in x 7.943 * [backup-simplify]: Simplify y into y 7.943 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 7.943 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 7.943 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y)) 7.943 * [backup-simplify]: Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y)) 7.943 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 0) into 0 7.944 * [backup-simplify]: Simplify (- 0) into 0 7.944 * [backup-simplify]: Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y)) 7.944 * [backup-simplify]: Simplify (- (cos (/ -1 y))) into (- (cos (/ -1 y))) 7.944 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) (- (cos (/ -1 y)))) into (- (cos (/ -1 x)) (cos (/ -1 y))) 7.945 * [backup-simplify]: Simplify (* (- (cos (/ -1 x)) (cos (/ -1 y))) (- (cos (/ -1 x)) (cos (/ -1 y)))) into (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 2) 7.945 * [backup-simplify]: Simplify (* (- (cos (/ -1 x)) (cos (/ -1 y))) (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 2)) into (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 3) 7.945 * [taylor]: Taking taylor expansion of (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 3) in y 7.945 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y 7.945 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 7.945 * [taylor]: Taking taylor expansion of (/ -1 x) in y 7.945 * [taylor]: Taking taylor expansion of -1 in y 7.945 * [backup-simplify]: Simplify -1 into -1 7.945 * [taylor]: Taking taylor expansion of x in y 7.945 * [backup-simplify]: Simplify x into x 7.945 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 7.945 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 7.946 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 7.946 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 7.946 * [taylor]: Taking taylor expansion of (/ -1 y) in y 7.946 * [taylor]: Taking taylor expansion of -1 in y 7.946 * [backup-simplify]: Simplify -1 into -1 7.946 * [taylor]: Taking taylor expansion of y in y 7.946 * [backup-simplify]: Simplify 0 into 0 7.946 * [backup-simplify]: Simplify 1 into 1 7.946 * [backup-simplify]: Simplify (/ -1 1) into -1 7.946 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 7.946 * [backup-simplify]: Simplify (* (cos (/ -1 x)) 1) into (cos (/ -1 x)) 7.946 * [backup-simplify]: Simplify (* (sin (/ -1 x)) 0) into 0 7.947 * [backup-simplify]: Simplify (- 0) into 0 7.947 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 0) into (cos (/ -1 x)) 7.947 * [backup-simplify]: Simplify (- (cos (/ -1 y))) into (- (cos (/ -1 y))) 7.947 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) (- (cos (/ -1 y)))) into (- (cos (/ -1 x)) (cos (/ -1 y))) 7.947 * [backup-simplify]: Simplify (* (- (cos (/ -1 x)) (cos (/ -1 y))) (- (cos (/ -1 x)) (cos (/ -1 y)))) into (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 2) 7.948 * [backup-simplify]: Simplify (* (- (cos (/ -1 x)) (cos (/ -1 y))) (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 2)) into (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 3) 7.948 * [backup-simplify]: Simplify (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 3) into (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 3) 7.948 * [backup-simplify]: Simplify (+ 0) into 0 7.949 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0 7.949 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 7.950 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 7.950 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0 7.950 * [backup-simplify]: Simplify (- 0) into 0 7.951 * [backup-simplify]: Simplify (+ 0 0) into 0 7.951 * [backup-simplify]: Simplify (- 0) into 0 7.951 * [backup-simplify]: Simplify (+ 0 0) into 0 7.952 * [backup-simplify]: Simplify (+ (* (- (cos (/ -1 x)) (cos (/ -1 y))) 0) (* 0 (- (cos (/ -1 x)) (cos (/ -1 y))))) into 0 7.952 * [backup-simplify]: Simplify (+ (* (- (cos (/ -1 x)) (cos (/ -1 y))) 0) (* 0 (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 2))) into 0 7.952 * [taylor]: Taking taylor expansion of 0 in y 7.952 * [backup-simplify]: Simplify 0 into 0 7.952 * [backup-simplify]: Simplify 0 into 0 7.953 * [backup-simplify]: Simplify (+ 0) into 0 7.953 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 1)) into 0 7.953 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 7.954 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 7.954 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 0)) into 0 7.955 * [backup-simplify]: Simplify (- 0) into 0 7.955 * [backup-simplify]: Simplify (+ 0 0) into 0 7.955 * [backup-simplify]: Simplify (- 0) into 0 7.956 * [backup-simplify]: Simplify (+ 0 0) into 0 7.956 * [backup-simplify]: Simplify (+ (* (- (cos (/ -1 x)) (cos (/ -1 y))) 0) (* 0 (- (cos (/ -1 x)) (cos (/ -1 y))))) into 0 7.956 * [backup-simplify]: Simplify (+ (* (- (cos (/ -1 x)) (cos (/ -1 y))) 0) (* 0 (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 2))) into 0 7.956 * [backup-simplify]: Simplify 0 into 0 7.957 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 7.958 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0 7.958 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.959 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 7.959 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0 7.960 * [backup-simplify]: Simplify (- 0) into 0 7.960 * [backup-simplify]: Simplify (+ 0 0) into 0 7.960 * [backup-simplify]: Simplify (- 0) into 0 7.961 * [backup-simplify]: Simplify (+ 0 0) into 0 7.961 * [backup-simplify]: Simplify (+ (* (- (cos (/ -1 x)) (cos (/ -1 y))) 0) (+ (* 0 0) (* 0 (- (cos (/ -1 x)) (cos (/ -1 y)))))) into 0 7.962 * [backup-simplify]: Simplify (+ (* (- (cos (/ -1 x)) (cos (/ -1 y))) 0) (+ (* 0 0) (* 0 (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 2)))) into 0 7.962 * [taylor]: Taking taylor expansion of 0 in y 7.962 * [backup-simplify]: Simplify 0 into 0 7.962 * [backup-simplify]: Simplify 0 into 0 7.962 * [backup-simplify]: Simplify 0 into 0 7.963 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 7.964 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 1))) into 0 7.964 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 7.964 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 7.965 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 0))) into 0 7.965 * [backup-simplify]: Simplify (- 0) into 0 7.966 * [backup-simplify]: Simplify (+ 0 0) into 0 7.966 * [backup-simplify]: Simplify (- 0) into 0 7.966 * [backup-simplify]: Simplify (+ 0 0) into 0 7.967 * [backup-simplify]: Simplify (+ (* (- (cos (/ -1 x)) (cos (/ -1 y))) 0) (+ (* 0 0) (* 0 (- (cos (/ -1 x)) (cos (/ -1 y)))))) into 0 7.968 * [backup-simplify]: Simplify (+ (* (- (cos (/ -1 x)) (cos (/ -1 y))) 0) (+ (* 0 0) (* 0 (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 2)))) into 0 7.968 * [backup-simplify]: Simplify 0 into 0 7.968 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 7.969 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.970 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.971 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 7.971 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 7.972 * [backup-simplify]: Simplify (- 0) into 0 7.972 * [backup-simplify]: Simplify (+ 0 0) into 0 7.972 * [backup-simplify]: Simplify (- 0) into 0 7.973 * [backup-simplify]: Simplify (+ 0 0) into 0 7.974 * [backup-simplify]: Simplify (+ (* (- (cos (/ -1 x)) (cos (/ -1 y))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (cos (/ -1 x)) (cos (/ -1 y))))))) into 0 7.975 * [backup-simplify]: Simplify (+ (* (- (cos (/ -1 x)) (cos (/ -1 y))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 2))))) into 0 7.975 * [taylor]: Taking taylor expansion of 0 in y 7.975 * [backup-simplify]: Simplify 0 into 0 7.975 * [backup-simplify]: Simplify 0 into 0 7.975 * [backup-simplify]: Simplify (pow (- (cos (/ -1 (/ 1 (- x)))) (cos (/ -1 (/ 1 (- y))))) 3) into (pow (- (cos x) (cos y)) 3) 7.975 * * * [progress]: simplifying candidates 7.979 * [simplify]: Simplifying: (* (sin (/ (- x y) 2)) (sin (/ (+ x y) 2))) (/ (exp (cos x)) (exp (cos y))) (log (- (cos x) (cos y))) (exp (- (cos x) (cos y))) (* (cbrt (- (cos x) (cos y))) (cbrt (- (cos x) (cos y)))) (cbrt (- (cos x) (cos y))) (* (* (- (cos x) (cos y)) (- (cos x) (cos y))) (- (cos x) (cos y))) (sqrt (- (cos x) (cos y))) (sqrt (- (cos x) (cos y))) (- (pow (cos x) 3) (pow (cos y) 3)) (+ (* (cos x) (cos x)) (+ (* (cos y) (cos y)) (* (cos x) (cos y)))) (- (cos y)) (- (* (cos x) (cos x)) (* (cos y) (cos y))) (+ (cos x) (cos y)) (+ (sqrt (cos x)) (sqrt (cos y))) (- (sqrt (cos x)) (sqrt (cos y))) (- (cos x) (cos y)) (- (cos y)) (/ (exp 3.0) (exp (sqrt 5.0))) (log (- 3.0 (sqrt 5.0))) (exp (- 3.0 (sqrt 5.0))) (* (cbrt (- 3.0 (sqrt 5.0))) (cbrt (- 3.0 (sqrt 5.0)))) (cbrt (- 3.0 (sqrt 5.0))) (* (* (- 3.0 (sqrt 5.0)) (- 3.0 (sqrt 5.0))) (- 3.0 (sqrt 5.0))) (sqrt (- 3.0 (sqrt 5.0))) (sqrt (- 3.0 (sqrt 5.0))) (- (pow 3.0 3) (pow (sqrt 5.0) 3)) (+ (* 3.0 3.0) (+ (* (sqrt 5.0) (sqrt 5.0)) (* 3.0 (sqrt 5.0)))) (- (sqrt 5.0)) (- (* 3.0 3.0) (* (sqrt 5.0) (sqrt 5.0))) (+ 3.0 (sqrt 5.0)) (+ (sqrt 3.0) (sqrt (sqrt 5.0))) (- (sqrt 3.0) (sqrt (sqrt 5.0))) (+ (sqrt 3.0) (sqrt (sqrt 5.0))) (- (sqrt 3.0) (sqrt (sqrt 5.0))) (- 3.0 (sqrt 5.0)) (- (sqrt 5.0)) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 1) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 1) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (+ (- (log (sqrt (- (sqrt 5.0) 1.0))) 0) (+ (- (log (sqrt (- (sqrt 5.0) 1.0))) (log 2.0)) (log (cos x)))) (+ (- (log (sqrt (- (sqrt 5.0) 1.0))) 0) (+ (log (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0)) (log (cos x)))) (+ (- (log (sqrt (- (sqrt 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1.0)) (sqrt (- (sqrt 5.0) 1.0))) (sqrt (- (sqrt 5.0) 1.0))) (* (* 2.0 2.0) 2.0)) (* (* (cos x) (cos x)) (cos x)))) (* (/ (* (* (sqrt (- (sqrt 5.0) 1.0)) (sqrt (- (sqrt 5.0) 1.0))) (sqrt (- (sqrt 5.0) 1.0))) (* (* 1 1) 1)) (* (* (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0)) (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0)) (* (* (cos x) (cos x)) (cos x)))) (* (/ (* (* (sqrt (- (sqrt 5.0) 1.0)) (sqrt (- (sqrt 5.0) 1.0))) (sqrt (- (sqrt 5.0) 1.0))) (* (* 1 1) 1)) (* (* (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x)) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x)))) (* (* (* (/ (sqrt (- (sqrt 5.0) 1.0)) 1) (/ (sqrt (- (sqrt 5.0) 1.0)) 1)) (/ (sqrt (- (sqrt 5.0) 1.0)) 1)) (* (/ (* (* (sqrt (- (sqrt 5.0) 1.0)) (sqrt (- (sqrt 5.0) 1.0))) (sqrt (- (sqrt 5.0) 1.0))) (* (* 2.0 2.0) 2.0)) (* (* (cos x) (cos x)) (cos x)))) (* (* (* (/ (sqrt (- (sqrt 5.0) 1.0)) 1) (/ (sqrt (- (sqrt 5.0) 1.0)) 1)) (/ (sqrt (- (sqrt 5.0) 1.0)) 1)) (* (* (* (/ 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(* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (sin y) (/ (sin x) 16.0))) (cbrt (pow (- (cos x) (cos y)) 3)))) (* 3.0 (+ (+ 1.0 (* (/ (sqrt (- (sqrt 5.0) 1.0)) 1) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x)))) (* (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y))))) (- (+ (* 0.5 (sqrt 5.0)) (+ (* 0.25 (pow x 2)) (* 0.020833333333333332 (* (sqrt 5.0) (pow x 4))))) (+ (* 0.020833333333333332 (pow x 4)) (+ (* 0.25 (* (sqrt 5.0) (pow x 2))) 0.5))) (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) 0 (pow (- (cos x) (cos y)) 3) (pow (- (cos x) (cos y)) 3) 7.985 * * [simplify]: Extracting # 0 : cost 0 7.985 * * [simplify]: Extracting # 1 : cost 0 7.985 * * [simplify]: Extracting # 2 : cost 0 7.986 * * [simplify]: Extracting # 3 : cost 0 7.986 * * [simplify]: Extracting # 4 : cost 0 7.987 * * [simplify]: Extracting # 5 : cost 0 7.987 * * [simplify]: Extracting # 6 : cost 0 7.988 * * [simplify]: Extracting # 7 : cost 0 7.988 * * [simplify]: Extracting # 8 : cost 0 7.989 * * [simplify]: Extracting # 9 : cost 0 7.989 * * [simplify]: Extracting # 10 : cost 0 7.990 * * [simplify]: Extracting # 11 : cost 0 7.990 * * [simplify]: Extracting # 12 : cost 0 7.991 * * [simplify]: iteration 0 : 255 enodes (cost 2251 ) 8.077 * * [simplify]: Extracting # 0 : cost 0 8.078 * * [simplify]: Extracting # 1 : cost 0 8.079 * * [simplify]: Extracting # 2 : cost 0 8.080 * * [simplify]: Extracting # 3 : cost 0 8.081 * * [simplify]: Extracting # 4 : cost 0 8.081 * * [simplify]: iteration 1 : 780 enodes (cost 1923 ) 8.694 * * [simplify]: Extracting # 0 : cost 0 8.702 * * [simplify]: Extracting # 1 : cost 0 8.709 * * [simplify]: Extracting # 2 : cost 0 8.716 * * [simplify]: Extracting # 3 : cost 0 8.723 * * [simplify]: Extracting # 4 : cost 0 8.731 * * [simplify]: iteration 2 : 3991 enodes (cost 1510 ) 10.090 * * [simplify]: Extracting # 0 : cost 0 10.105 * * [simplify]: Extracting # 1 : cost 0 10.115 * * [simplify]: Extracting # 2 : cost 0 10.125 * * [simplify]: Extracting # 3 : cost 0 10.130 * * [simplify]: Extracting # 4 : cost 0 10.135 * * [simplify]: iteration done: 5001 enodes (cost 1444 ) 10.136 * [simplify]: Simplified to: (* (sin (/ (- x y) 2)) (sin (/ (+ x y) 2))) (exp (- (cos x) (cos y))) (log (- (cos x) (cos y))) (exp (- (cos x) (cos y))) (* (cbrt (- (cos x) (cos y))) (cbrt (- (cos x) (cos y)))) (cbrt (- (cos x) (cos y))) (pow (- (cos x) (cos y)) 3) (sqrt (- (cos x) (cos y))) (sqrt (- (cos x) (cos y))) (- (pow (cos x) 3) (pow (cos y) 3)) (+ (* (cos y) (+ (cos x) (cos y))) (* (cos x) (cos x))) (- (cos y)) (- (* (cos x) (cos x)) (* (cos y) (cos y))) (+ (cos x) (cos y)) (+ (sqrt (cos x)) (sqrt (cos y))) (- (sqrt (cos x)) (sqrt (cos y))) (- (cos x) (cos y)) (- (cos y)) (exp (- 3.0 (sqrt 5.0))) (log (- 3.0 (sqrt 5.0))) (exp (- 3.0 (sqrt 5.0))) (* (cbrt (- 3.0 (sqrt 5.0))) (cbrt (- 3.0 (sqrt 5.0)))) (cbrt (- 3.0 (sqrt 5.0))) (pow (- 3.0 (sqrt 5.0)) 3) (sqrt (- 3.0 (sqrt 5.0))) (sqrt (- 3.0 (sqrt 5.0))) (- (pow 3.0 3) (pow (sqrt 5.0) 3)) (+ (* 3.0 3.0) (+ (* 3.0 (sqrt 5.0)) 5.0)) (- (sqrt 5.0)) (- (* 3.0 3.0) 5.0) (+ 3.0 (sqrt 5.0)) (+ (sqrt 3.0) (sqrt (sqrt 5.0))) (- (sqrt 3.0) (sqrt (sqrt 5.0))) (+ (sqrt 3.0) (sqrt (sqrt 5.0))) (- (sqrt 3.0) (sqrt (sqrt 5.0))) (- 3.0 (sqrt 5.0)) (- (sqrt 5.0)) (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)) (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)) (log (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (log (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (log (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (log (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (log (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (log (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (log (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (log (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (log (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (log (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (exp (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (pow (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)) 3) (pow (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)) 3) (pow (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)) 3) (pow (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)) 3) (pow (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)) 3) (pow (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)) 3) (* (cbrt (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (cbrt (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)))) (cbrt (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (pow (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)) 3) (sqrt (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (sqrt (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (* (cos x) (- (sqrt 5.0) 1.0)) 2.0 (/ (- (sqrt 5.0) 1.0) 2.0) (* (cbrt (sqrt (- (sqrt 5.0) 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (sqrt (sqrt (- (sqrt 5.0) 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (cbrt (sqrt (- (sqrt 5.0) 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (cbrt (sqrt (- (sqrt 5.0) 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (cbrt (sqrt (- (sqrt 5.0) 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (sqrt (cbrt (- (sqrt 5.0) 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (sqrt (cbrt (- (sqrt 5.0) 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (sqrt (cbrt (- (sqrt 5.0) 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (sqrt (sqrt (- (sqrt 5.0) 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (sqrt (sqrt (- (sqrt 5.0) 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (sqrt (sqrt (- (sqrt 5.0) 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)) (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)) (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)) (* (sqrt (- (sqrt (sqrt 5.0)) (sqrt 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (sqrt (- (sqrt (sqrt 5.0)) (sqrt 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (sqrt (- (sqrt (sqrt 5.0)) (sqrt 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (sqrt (- (sqrt (sqrt 5.0)) (sqrt 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (sqrt (- (sqrt (sqrt 5.0)) (sqrt 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (sqrt (- (sqrt (sqrt 5.0)) (sqrt 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)) (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)) (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)) (* (sqrt (sqrt (- (sqrt 5.0) 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (sqrt (sqrt (- (sqrt 5.0) 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (sqrt (sqrt (- (sqrt 5.0) 1.0))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)) (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)) (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)) (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)) (/ (* (sqrt (- (sqrt 5.0) 1.0)) (cos x)) 2.0) (* (cos x) (- (sqrt 5.0) 1.0)) (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)) (* (log (- (cos x) (cos y))) 3) (* (log (- (cos x) (cos y))) 3) 3 (pow (- (cos x) (cos y)) (* (cbrt 3) (cbrt 3))) (pow (- (cos x) (cos y)) (sqrt 3)) (- (cos x) (cos y)) -8 (pow (* (sin (/ (- x y) 2)) (sin (/ (+ x y) 2))) 3) (pow (- (cos x) (cos y)) 2) (- (cos x) (cos y)) (pow (sqrt (- (cos x) (cos y))) 3) (pow (sqrt (- (cos x) (cos y))) 3) 1 (pow (- (cos x) (cos y)) 3) (pow (+ (sqrt (cos x)) (sqrt (cos y))) 3) (pow (- (sqrt (cos x)) (sqrt (cos y))) 3) 1 (pow (- (cos x) (cos y)) 3) (pow (- (cos x) (cos y)) 2) (* (log (- (cos x) (cos y))) 3) (exp (pow (- (cos x) (cos y)) 3)) (pow (- (cos x) (cos y)) 2) (- (cos x) (cos y)) (pow (pow (- (cos x) (cos y)) 3) 3) -8 (pow (* (sin (/ (- x y) 2)) (sin (/ (+ x y) 2))) 3) (pow (- (cos x) (cos y)) 2) (- (cos x) (cos y)) (pow (sqrt (- (cos x) (cos y))) 3) (pow (sqrt (- (cos x) (cos y))) 3) 1 (pow (- (cos x) (cos y)) 3) (pow (+ (sqrt (cos x)) (sqrt (cos y))) 3) (pow (- (sqrt (cos x)) (sqrt (cos y))) 3) 1 (pow (- (cos x) (cos y)) 3) (pow (- (pow (cos x) 3) (pow (cos y) 3)) 3) (pow (+ (* (cos y) (+ (cos x) (cos y))) (* (cos x) (cos x))) 3) (pow (- (* (cos x) (cos x)) (* (cos y) (cos y))) 3) (pow (+ (cos x) (cos y)) 3) (pow (- (cos x) (cos y)) 2) (sqrt (pow (- (cos x) (cos y)) 3)) (sqrt (pow (- (cos x) (cos y)) 3)) (pow (- (cos x) (cos y)) 3/2) (pow (- (cos x) (cos y)) 3/2) (- (+ (* 1/2 (pow y 2)) (* 1/24 (pow x 4))) (* 1/2 (pow x 2))) (- (cos x) (cos y)) (- (cos x) (cos y)) (/ (/ (+ (* (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (sin y) (/ (sin x) 16.0))) (- (cos x) (cos y))) 2.0) (+ (+ 1.0 (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (* (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y)))) 3.0) (- (+ (* 0.5 (sqrt 5.0)) (+ (* 0.25 (pow x 2)) (* 0.020833333333333332 (* (sqrt 5.0) (pow x 4))))) (+ (* 0.020833333333333332 (pow x 4)) (+ (* 0.25 (* (sqrt 5.0) (pow x 2))) 0.5))) (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) 0 (pow (- (cos x) (cos y)) 3) (pow (- (cos x) (cos y)) 3) 10.137 * * * [progress]: adding candidates to table 11.176 * * [progress]: iteration 4 / 4 11.176 * * * [progress]: picking best candidate 11.308 * * * * [pick]: Picked # 11.308 * * * [progress]: localizing error 11.379 * * * [progress]: generating rewritten candidates 11.379 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 1 1) 11.386 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1 2) 11.517 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2 1) 11.527 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2) 11.547 * * * [progress]: generating series expansions 11.547 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 1 1) 11.548 * [backup-simplify]: Simplify (- (cos x) (cos y)) into (- (cos x) (cos y)) 11.548 * [approximate]: Taking taylor expansion of (- (cos x) (cos y)) in (x y) around 0 11.548 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in y 11.548 * [taylor]: Taking taylor expansion of (cos x) in y 11.548 * [taylor]: Taking taylor expansion of x in y 11.548 * [backup-simplify]: Simplify x into x 11.548 * [backup-simplify]: Simplify (cos x) into (cos x) 11.548 * [backup-simplify]: Simplify (sin x) into (sin x) 11.548 * [taylor]: Taking taylor expansion of (cos y) in y 11.548 * [taylor]: Taking taylor expansion of y in y 11.548 * [backup-simplify]: Simplify 0 into 0 11.548 * [backup-simplify]: Simplify 1 into 1 11.548 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x 11.548 * [taylor]: Taking taylor expansion of (cos x) in x 11.548 * [taylor]: Taking taylor expansion of x in x 11.548 * [backup-simplify]: Simplify 0 into 0 11.548 * [backup-simplify]: Simplify 1 into 1 11.548 * [taylor]: Taking taylor expansion of (cos y) in x 11.548 * [taylor]: Taking taylor expansion of y in x 11.548 * [backup-simplify]: Simplify y into y 11.548 * [backup-simplify]: Simplify (cos y) into (cos y) 11.548 * [backup-simplify]: Simplify (sin y) into (sin y) 11.548 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x 11.548 * [taylor]: Taking taylor expansion of (cos x) in x 11.548 * [taylor]: Taking taylor expansion of x in x 11.548 * [backup-simplify]: Simplify 0 into 0 11.549 * [backup-simplify]: Simplify 1 into 1 11.549 * [taylor]: Taking taylor expansion of (cos y) in x 11.549 * [taylor]: Taking taylor expansion of y in x 11.549 * [backup-simplify]: Simplify y into y 11.549 * [backup-simplify]: Simplify (cos y) into (cos y) 11.549 * [backup-simplify]: Simplify (sin y) into (sin y) 11.549 * [backup-simplify]: Simplify (* (cos y) 1) into (cos y) 11.549 * [backup-simplify]: Simplify (* (sin y) 0) into 0 11.550 * [backup-simplify]: Simplify (- 0) into 0 11.550 * [backup-simplify]: Simplify (+ (cos y) 0) into (cos y) 11.550 * [backup-simplify]: Simplify (- (cos y)) into (- (cos y)) 11.550 * [backup-simplify]: Simplify (+ 1 (- (cos y))) into (- 1 (cos y)) 11.550 * [taylor]: Taking taylor expansion of (- 1 (cos y)) in y 11.550 * [taylor]: Taking taylor expansion of 1 in y 11.550 * [backup-simplify]: Simplify 1 into 1 11.550 * [taylor]: Taking taylor expansion of (cos y) in y 11.550 * [taylor]: Taking taylor expansion of y in y 11.550 * [backup-simplify]: Simplify 0 into 0 11.550 * [backup-simplify]: Simplify 1 into 1 11.551 * [backup-simplify]: Simplify (- 1) into -1 11.551 * [backup-simplify]: Simplify (+ 1 -1) into 0 11.551 * [backup-simplify]: Simplify 0 into 0 11.552 * [backup-simplify]: Simplify (+ 0) into 0 11.552 * [backup-simplify]: Simplify (+ 0) into 0 11.552 * [backup-simplify]: Simplify (+ (* (cos y) 0) (* 0 1)) into 0 11.553 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 11.554 * [backup-simplify]: Simplify (+ (* (sin y) 0) (* 0 0)) into 0 11.554 * [backup-simplify]: Simplify (- 0) into 0 11.555 * [backup-simplify]: Simplify (+ 0 0) into 0 11.555 * [backup-simplify]: Simplify (- 0) into 0 11.555 * [backup-simplify]: Simplify (+ 0 0) into 0 11.555 * [taylor]: Taking taylor expansion of 0 in y 11.555 * [backup-simplify]: Simplify 0 into 0 11.555 * [backup-simplify]: Simplify 0 into 0 11.556 * [backup-simplify]: Simplify (+ 0) into 0 11.556 * [backup-simplify]: Simplify (- 0) into 0 11.556 * [backup-simplify]: Simplify (+ 0 0) into 0 11.557 * [backup-simplify]: Simplify 0 into 0 11.558 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 11.558 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 11.559 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (* 0 1))) into 0 11.560 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 11.561 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (* 0 0))) into 0 11.561 * [backup-simplify]: Simplify (- 0) into 0 11.561 * [backup-simplify]: Simplify (+ 0 0) into 0 11.562 * [backup-simplify]: Simplify (- 0) into 0 11.562 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2 11.562 * [taylor]: Taking taylor expansion of -1/2 in y 11.562 * [backup-simplify]: Simplify -1/2 into -1/2 11.562 * [backup-simplify]: Simplify -1/2 into -1/2 11.562 * [backup-simplify]: Simplify 0 into 0 11.563 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 11.564 * [backup-simplify]: Simplify (- -1/2) into 1/2 11.564 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 11.564 * [backup-simplify]: Simplify 1/2 into 1/2 11.566 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.567 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.568 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 11.569 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 11.570 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 11.570 * [backup-simplify]: Simplify (- 0) into 0 11.571 * [backup-simplify]: Simplify (+ 0 0) into 0 11.571 * [backup-simplify]: Simplify (- 0) into 0 11.571 * [backup-simplify]: Simplify (+ 0 0) into 0 11.571 * [taylor]: Taking taylor expansion of 0 in y 11.571 * [backup-simplify]: Simplify 0 into 0 11.571 * [backup-simplify]: Simplify 0 into 0 11.572 * [backup-simplify]: Simplify 0 into 0 11.572 * [backup-simplify]: Simplify 0 into 0 11.573 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.573 * [backup-simplify]: Simplify (- 0) into 0 11.573 * [backup-simplify]: Simplify (+ 0 0) into 0 11.574 * [backup-simplify]: Simplify 0 into 0 11.576 * [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 11.579 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0 11.580 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 11.581 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 11.582 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0 11.582 * [backup-simplify]: Simplify (- 0) into 0 11.583 * [backup-simplify]: Simplify (+ 0 0) into 0 11.583 * [backup-simplify]: Simplify (- 0) into 0 11.584 * [backup-simplify]: Simplify (+ 1/24 0) into 1/24 11.584 * [taylor]: Taking taylor expansion of 1/24 in y 11.584 * [backup-simplify]: Simplify 1/24 into 1/24 11.584 * [backup-simplify]: Simplify 1/24 into 1/24 11.584 * [backup-simplify]: Simplify (+ (* 1/24 (pow (* 1 x) 4)) (+ (* 1/2 (pow (* y 1) 2)) (* -1/2 (pow (* 1 x) 2)))) into (- (+ (* 1/2 (pow y 2)) (* 1/24 (pow x 4))) (* 1/2 (pow x 2))) 11.585 * [backup-simplify]: Simplify (- (cos (/ 1 x)) (cos (/ 1 y))) into (- (cos (/ 1 x)) (cos (/ 1 y))) 11.585 * [approximate]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in (x y) around 0 11.585 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y 11.585 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 11.585 * [taylor]: Taking taylor expansion of (/ 1 x) in y 11.585 * [taylor]: Taking taylor expansion of x in y 11.585 * [backup-simplify]: Simplify x into x 11.585 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 11.585 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 11.585 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 11.585 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 11.585 * [taylor]: Taking taylor expansion of (/ 1 y) in y 11.585 * [taylor]: Taking taylor expansion of y in y 11.585 * [backup-simplify]: Simplify 0 into 0 11.585 * [backup-simplify]: Simplify 1 into 1 11.585 * [backup-simplify]: Simplify (/ 1 1) into 1 11.585 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 11.585 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x 11.585 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 11.585 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.585 * [taylor]: Taking taylor expansion of x in x 11.585 * [backup-simplify]: Simplify 0 into 0 11.585 * [backup-simplify]: Simplify 1 into 1 11.586 * [backup-simplify]: Simplify (/ 1 1) into 1 11.586 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 11.586 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 11.586 * [taylor]: Taking taylor expansion of (/ 1 y) in x 11.586 * [taylor]: Taking taylor expansion of y in x 11.586 * [backup-simplify]: Simplify y into y 11.586 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 11.586 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 11.586 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y)) 11.586 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x 11.586 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 11.586 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.586 * [taylor]: Taking taylor expansion of x in x 11.586 * [backup-simplify]: Simplify 0 into 0 11.586 * [backup-simplify]: Simplify 1 into 1 11.586 * [backup-simplify]: Simplify (/ 1 1) into 1 11.586 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 11.586 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 11.586 * [taylor]: Taking taylor expansion of (/ 1 y) in x 11.586 * [taylor]: Taking taylor expansion of y in x 11.586 * [backup-simplify]: Simplify y into y 11.586 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 11.586 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 11.586 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y)) 11.587 * [backup-simplify]: Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y)) 11.587 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 0) into 0 11.587 * [backup-simplify]: Simplify (- 0) into 0 11.587 * [backup-simplify]: Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y)) 11.587 * [backup-simplify]: Simplify (- (cos (/ 1 y))) into (- (cos (/ 1 y))) 11.587 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) (- (cos (/ 1 y)))) into (- (cos (/ 1 x)) (cos (/ 1 y))) 11.587 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y 11.587 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 11.587 * [taylor]: Taking taylor expansion of (/ 1 x) in y 11.587 * [taylor]: Taking taylor expansion of x in y 11.587 * [backup-simplify]: Simplify x into x 11.587 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 11.587 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 11.587 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 11.587 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 11.587 * [taylor]: Taking taylor expansion of (/ 1 y) in y 11.587 * [taylor]: Taking taylor expansion of y in y 11.587 * [backup-simplify]: Simplify 0 into 0 11.587 * [backup-simplify]: Simplify 1 into 1 11.588 * [backup-simplify]: Simplify (/ 1 1) into 1 11.588 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 11.588 * [backup-simplify]: Simplify (* (cos (/ 1 x)) 1) into (cos (/ 1 x)) 11.588 * [backup-simplify]: Simplify (* (sin (/ 1 x)) 0) into 0 11.588 * [backup-simplify]: Simplify (- 0) into 0 11.588 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 0) into (cos (/ 1 x)) 11.588 * [backup-simplify]: Simplify (- (cos (/ 1 y))) into (- (cos (/ 1 y))) 11.588 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) (- (cos (/ 1 y)))) into (- (cos (/ 1 x)) (cos (/ 1 y))) 11.588 * [backup-simplify]: Simplify (- (cos (/ 1 x)) (cos (/ 1 y))) into (- (cos (/ 1 x)) (cos (/ 1 y))) 11.589 * [backup-simplify]: Simplify (+ 0) into 0 11.589 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0 11.589 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 11.590 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 11.590 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0 11.590 * [backup-simplify]: Simplify (- 0) into 0 11.590 * [backup-simplify]: Simplify (+ 0 0) into 0 11.591 * [backup-simplify]: Simplify (- 0) into 0 11.591 * [backup-simplify]: Simplify (+ 0 0) into 0 11.591 * [taylor]: Taking taylor expansion of 0 in y 11.591 * [backup-simplify]: Simplify 0 into 0 11.591 * [backup-simplify]: Simplify 0 into 0 11.591 * [backup-simplify]: Simplify (+ 0) into 0 11.591 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 1)) into 0 11.591 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 11.592 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 11.592 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 0)) into 0 11.592 * [backup-simplify]: Simplify (- 0) into 0 11.593 * [backup-simplify]: Simplify (+ 0 0) into 0 11.593 * [backup-simplify]: Simplify (- 0) into 0 11.593 * [backup-simplify]: Simplify (+ 0 0) into 0 11.593 * [backup-simplify]: Simplify 0 into 0 11.594 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 11.594 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0 11.594 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 11.595 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 11.595 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0 11.595 * [backup-simplify]: Simplify (- 0) into 0 11.595 * [backup-simplify]: Simplify (+ 0 0) into 0 11.596 * [backup-simplify]: Simplify (- 0) into 0 11.596 * [backup-simplify]: Simplify (+ 0 0) into 0 11.596 * [taylor]: Taking taylor expansion of 0 in y 11.596 * [backup-simplify]: Simplify 0 into 0 11.596 * [backup-simplify]: Simplify 0 into 0 11.596 * [backup-simplify]: Simplify 0 into 0 11.596 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 11.597 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 1))) into 0 11.597 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 11.597 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 11.598 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 0))) into 0 11.598 * [backup-simplify]: Simplify (- 0) into 0 11.598 * [backup-simplify]: Simplify (+ 0 0) into 0 11.598 * [backup-simplify]: Simplify (- 0) into 0 11.599 * [backup-simplify]: Simplify (+ 0 0) into 0 11.599 * [backup-simplify]: Simplify 0 into 0 11.599 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.600 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 11.600 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 11.605 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 11.606 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 11.606 * [backup-simplify]: Simplify (- 0) into 0 11.606 * [backup-simplify]: Simplify (+ 0 0) into 0 11.607 * [backup-simplify]: Simplify (- 0) into 0 11.607 * [backup-simplify]: Simplify (+ 0 0) into 0 11.607 * [taylor]: Taking taylor expansion of 0 in y 11.607 * [backup-simplify]: Simplify 0 into 0 11.607 * [backup-simplify]: Simplify 0 into 0 11.607 * [backup-simplify]: Simplify (- (cos (/ 1 (/ 1 x))) (cos (/ 1 (/ 1 y)))) into (- (cos x) (cos y)) 11.607 * [backup-simplify]: Simplify (- (cos (/ 1 (- x))) (cos (/ 1 (- y)))) into (- (cos (/ -1 x)) (cos (/ -1 y))) 11.607 * [approximate]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in (x y) around 0 11.607 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y 11.608 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 11.608 * [taylor]: Taking taylor expansion of (/ -1 x) in y 11.608 * [taylor]: Taking taylor expansion of -1 in y 11.608 * [backup-simplify]: Simplify -1 into -1 11.608 * [taylor]: Taking taylor expansion of x in y 11.608 * [backup-simplify]: Simplify x into x 11.608 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 11.608 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 11.608 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 11.608 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 11.608 * [taylor]: Taking taylor expansion of (/ -1 y) in y 11.608 * [taylor]: Taking taylor expansion of -1 in y 11.608 * [backup-simplify]: Simplify -1 into -1 11.608 * [taylor]: Taking taylor expansion of y in y 11.608 * [backup-simplify]: Simplify 0 into 0 11.608 * [backup-simplify]: Simplify 1 into 1 11.608 * [backup-simplify]: Simplify (/ -1 1) into -1 11.608 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 11.608 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x 11.608 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 11.608 * [taylor]: Taking taylor expansion of (/ -1 x) in x 11.608 * [taylor]: Taking taylor expansion of -1 in x 11.608 * [backup-simplify]: Simplify -1 into -1 11.608 * [taylor]: Taking taylor expansion of x in x 11.608 * [backup-simplify]: Simplify 0 into 0 11.608 * [backup-simplify]: Simplify 1 into 1 11.609 * [backup-simplify]: Simplify (/ -1 1) into -1 11.609 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 11.609 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 11.609 * [taylor]: Taking taylor expansion of (/ -1 y) in x 11.609 * [taylor]: Taking taylor expansion of -1 in x 11.609 * [backup-simplify]: Simplify -1 into -1 11.609 * [taylor]: Taking taylor expansion of y in x 11.609 * [backup-simplify]: Simplify y into y 11.609 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 11.609 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 11.609 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y)) 11.609 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x 11.609 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 11.609 * [taylor]: Taking taylor expansion of (/ -1 x) in x 11.609 * [taylor]: Taking taylor expansion of -1 in x 11.609 * [backup-simplify]: Simplify -1 into -1 11.609 * [taylor]: Taking taylor expansion of x in x 11.609 * [backup-simplify]: Simplify 0 into 0 11.609 * [backup-simplify]: Simplify 1 into 1 11.609 * [backup-simplify]: Simplify (/ -1 1) into -1 11.610 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 11.610 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 11.610 * [taylor]: Taking taylor expansion of (/ -1 y) in x 11.610 * [taylor]: Taking taylor expansion of -1 in x 11.610 * [backup-simplify]: Simplify -1 into -1 11.610 * [taylor]: Taking taylor expansion of y in x 11.610 * [backup-simplify]: Simplify y into y 11.610 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 11.610 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 11.610 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y)) 11.610 * [backup-simplify]: Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y)) 11.610 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 0) into 0 11.610 * [backup-simplify]: Simplify (- 0) into 0 11.610 * [backup-simplify]: Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y)) 11.610 * [backup-simplify]: Simplify (- (cos (/ -1 y))) into (- (cos (/ -1 y))) 11.610 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) (- (cos (/ -1 y)))) into (- (cos (/ -1 x)) (cos (/ -1 y))) 11.610 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y 11.610 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 11.610 * [taylor]: Taking taylor expansion of (/ -1 x) in y 11.610 * [taylor]: Taking taylor expansion of -1 in y 11.610 * [backup-simplify]: Simplify -1 into -1 11.611 * [taylor]: Taking taylor expansion of x in y 11.611 * [backup-simplify]: Simplify x into x 11.611 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 11.611 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 11.611 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 11.611 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 11.611 * [taylor]: Taking taylor expansion of (/ -1 y) in y 11.611 * [taylor]: Taking taylor expansion of -1 in y 11.611 * [backup-simplify]: Simplify -1 into -1 11.611 * [taylor]: Taking taylor expansion of y in y 11.611 * [backup-simplify]: Simplify 0 into 0 11.611 * [backup-simplify]: Simplify 1 into 1 11.611 * [backup-simplify]: Simplify (/ -1 1) into -1 11.611 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 11.611 * [backup-simplify]: Simplify (* (cos (/ -1 x)) 1) into (cos (/ -1 x)) 11.611 * [backup-simplify]: Simplify (* (sin (/ -1 x)) 0) into 0 11.611 * [backup-simplify]: Simplify (- 0) into 0 11.612 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 0) into (cos (/ -1 x)) 11.612 * [backup-simplify]: Simplify (- (cos (/ -1 y))) into (- (cos (/ -1 y))) 11.612 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) (- (cos (/ -1 y)))) into (- (cos (/ -1 x)) (cos (/ -1 y))) 11.612 * [backup-simplify]: Simplify (- (cos (/ -1 x)) (cos (/ -1 y))) into (- (cos (/ -1 x)) (cos (/ -1 y))) 11.612 * [backup-simplify]: Simplify (+ 0) into 0 11.612 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0 11.612 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 11.613 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 11.614 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0 11.614 * [backup-simplify]: Simplify (- 0) into 0 11.614 * [backup-simplify]: Simplify (+ 0 0) into 0 11.615 * [backup-simplify]: Simplify (- 0) into 0 11.615 * [backup-simplify]: Simplify (+ 0 0) into 0 11.615 * [taylor]: Taking taylor expansion of 0 in y 11.615 * [backup-simplify]: Simplify 0 into 0 11.615 * [backup-simplify]: Simplify 0 into 0 11.616 * [backup-simplify]: Simplify (+ 0) into 0 11.616 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 1)) into 0 11.617 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 11.617 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 11.618 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 0)) into 0 11.618 * [backup-simplify]: Simplify (- 0) into 0 11.618 * [backup-simplify]: Simplify (+ 0 0) into 0 11.619 * [backup-simplify]: Simplify (- 0) into 0 11.619 * [backup-simplify]: Simplify (+ 0 0) into 0 11.619 * [backup-simplify]: Simplify 0 into 0 11.620 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 11.621 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0 11.621 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 11.622 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 11.622 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0 11.623 * [backup-simplify]: Simplify (- 0) into 0 11.623 * [backup-simplify]: Simplify (+ 0 0) into 0 11.623 * [backup-simplify]: Simplify (- 0) into 0 11.624 * [backup-simplify]: Simplify (+ 0 0) into 0 11.624 * [taylor]: Taking taylor expansion of 0 in y 11.624 * [backup-simplify]: Simplify 0 into 0 11.624 * [backup-simplify]: Simplify 0 into 0 11.624 * [backup-simplify]: Simplify 0 into 0 11.625 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 11.626 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 1))) into 0 11.626 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 11.627 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 11.627 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 0))) into 0 11.628 * [backup-simplify]: Simplify (- 0) into 0 11.628 * [backup-simplify]: Simplify (+ 0 0) into 0 11.628 * [backup-simplify]: Simplify (- 0) into 0 11.629 * [backup-simplify]: Simplify (+ 0 0) into 0 11.629 * [backup-simplify]: Simplify 0 into 0 11.629 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.630 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 11.630 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 11.631 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 11.631 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 11.632 * [backup-simplify]: Simplify (- 0) into 0 11.632 * [backup-simplify]: Simplify (+ 0 0) into 0 11.632 * [backup-simplify]: Simplify (- 0) into 0 11.632 * [backup-simplify]: Simplify (+ 0 0) into 0 11.632 * [taylor]: Taking taylor expansion of 0 in y 11.632 * [backup-simplify]: Simplify 0 into 0 11.632 * [backup-simplify]: Simplify 0 into 0 11.632 * [backup-simplify]: Simplify (- (cos (/ -1 (/ 1 (- x)))) (cos (/ -1 (/ 1 (- y))))) into (- (cos x) (cos y)) 11.632 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1 2) 11.635 * [backup-simplify]: Simplify (* (/ (sqrt (- (sqrt 5.0) 1.0)) 1) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) into (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) 11.635 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) in (x) around 0 11.635 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) in x 11.635 * [taylor]: Taking taylor expansion of 0.5 in x 11.635 * [backup-simplify]: Simplify 0.5 into 0.5 11.635 * [taylor]: Taking taylor expansion of (* (- (sqrt 5.0) 1.0) (cos x)) in x 11.635 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x 11.635 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 11.635 * [taylor]: Taking taylor expansion of 5.0 in x 11.635 * [backup-simplify]: Simplify 5.0 into 5.0 11.636 * [backup-simplify]: Simplify (sqrt 5.0) into (sqrt 5.0) 11.636 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 5.0))) into 0 11.636 * [taylor]: Taking taylor expansion of 1.0 in x 11.636 * [backup-simplify]: Simplify 1.0 into 1.0 11.636 * [taylor]: Taking taylor expansion of (cos x) in x 11.636 * [taylor]: Taking taylor expansion of x in x 11.636 * [backup-simplify]: Simplify 0 into 0 11.636 * [backup-simplify]: Simplify 1 into 1 11.636 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) in x 11.636 * [taylor]: Taking taylor expansion of 0.5 in x 11.636 * [backup-simplify]: Simplify 0.5 into 0.5 11.636 * [taylor]: Taking taylor expansion of (* (- (sqrt 5.0) 1.0) (cos x)) in x 11.636 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x 11.636 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 11.636 * [taylor]: Taking taylor expansion of 5.0 in x 11.636 * [backup-simplify]: Simplify 5.0 into 5.0 11.637 * [backup-simplify]: Simplify (sqrt 5.0) into (sqrt 5.0) 11.637 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 5.0))) into 0 11.637 * [taylor]: Taking taylor expansion of 1.0 in x 11.637 * [backup-simplify]: Simplify 1.0 into 1.0 11.637 * [taylor]: Taking taylor expansion of (cos x) in x 11.637 * [taylor]: Taking taylor expansion of x in x 11.637 * [backup-simplify]: Simplify 0 into 0 11.637 * [backup-simplify]: Simplify 1 into 1 11.637 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 11.638 * [backup-simplify]: Simplify (+ (sqrt 5.0) (- 1.0)) into (- (sqrt 5.0) 1.0) 11.639 * [backup-simplify]: Simplify (* (- (sqrt 5.0) 1.0) 1) into (- (sqrt 5.0) 1.0) 11.640 * [backup-simplify]: Simplify (* 0.5 (- (sqrt 5.0) 1.0)) into (* 0.5 (- (sqrt 5.0) 1.0)) 11.641 * [backup-simplify]: Simplify (* 0.5 (- (sqrt 5.0) 1.0)) into (* 0.5 (- (sqrt 5.0) 1.0)) 11.641 * [backup-simplify]: Simplify (+ 0) into 0 11.641 * [backup-simplify]: Simplify (- 0) into 0 11.642 * [backup-simplify]: Simplify (+ 0 0) into 0 11.642 * [backup-simplify]: Simplify (+ (* (- (sqrt 5.0) 1.0) 0) (* 0 1)) into 0 11.643 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (- (sqrt 5.0) 1.0))) into 0 11.643 * [backup-simplify]: Simplify 0 into 0 11.643 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 11.644 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 5.0))) into 0 11.644 * [backup-simplify]: Simplify (- 0) into 0 11.645 * [backup-simplify]: Simplify (+ 0 0) into 0 11.647 * [backup-simplify]: Simplify (+ (* (- (sqrt 5.0) 1.0) -1/2) (+ (* 0 0) (* 0 1))) into (- 0.5 (* 1/2 (sqrt 5.0))) 11.650 * [backup-simplify]: Simplify (+ (* 0.5 (- 0.5 (* 1/2 (sqrt 5.0)))) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0)))) into (- 0.25 (* 0.25 (sqrt 5.0))) 11.651 * [backup-simplify]: Simplify (- 0.25 (* 0.25 (sqrt 5.0))) into (- 0.25 (* 0.25 (sqrt 5.0))) 11.652 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.652 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 11.653 * [backup-simplify]: Simplify (- 0) into 0 11.653 * [backup-simplify]: Simplify (+ 0 0) into 0 11.654 * [backup-simplify]: Simplify (+ (* (- (sqrt 5.0) 1.0) 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1)))) into 0 11.655 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 0.5 (* 1/2 (sqrt 5.0)))) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0))))) into 0 11.655 * [backup-simplify]: Simplify 0 into 0 11.657 * [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 11.658 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 11.658 * [backup-simplify]: Simplify (- 0) into 0 11.658 * [backup-simplify]: Simplify (+ 0 0) into 0 11.661 * [backup-simplify]: Simplify (+ (* (- (sqrt 5.0) 1.0) 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1))))) into (- (* 1/24 (sqrt 5.0)) 0.041666666666666664) 11.666 * [backup-simplify]: Simplify (+ (* 0.5 (- (* 1/24 (sqrt 5.0)) 0.041666666666666664)) (+ (* 0 0) (+ (* 0 (- 0.5 (* 1/2 (sqrt 5.0)))) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0)))))) into (- (* 0.020833333333333332 (sqrt 5.0)) 0.020833333333333332) 11.668 * [backup-simplify]: Simplify (- (* 0.020833333333333332 (sqrt 5.0)) 0.020833333333333332) into (- (* 0.020833333333333332 (sqrt 5.0)) 0.020833333333333332) 11.673 * [backup-simplify]: Simplify (+ (* (- (* 0.020833333333333332 (sqrt 5.0)) 0.020833333333333332) (pow x 4)) (+ (* (- 0.25 (* 0.25 (sqrt 5.0))) (pow x 2)) (* 0.5 (- (sqrt 5.0) 1.0)))) into (- (+ (* 0.5 (sqrt 5.0)) (+ (* 0.25 (pow x 2)) (* 0.020833333333333332 (* (sqrt 5.0) (pow x 4))))) (+ (* 0.020833333333333332 (pow x 4)) (+ (* 0.25 (* (sqrt 5.0) (pow x 2))) 0.5))) 11.676 * [backup-simplify]: Simplify (* (/ (sqrt (- (sqrt 5.0) 1.0)) 1) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos (/ 1 x)))) into (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) 11.676 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) in (x) around 0 11.676 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) in x 11.676 * [taylor]: Taking taylor expansion of 0.5 in x 11.676 * [backup-simplify]: Simplify 0.5 into 0.5 11.676 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0)) in x 11.676 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 11.676 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.676 * [taylor]: Taking taylor expansion of x in x 11.676 * [backup-simplify]: Simplify 0 into 0 11.676 * [backup-simplify]: Simplify 1 into 1 11.676 * [backup-simplify]: Simplify (/ 1 1) into 1 11.676 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 11.677 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x 11.677 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 11.677 * [taylor]: Taking taylor expansion of 5.0 in x 11.677 * [backup-simplify]: Simplify 5.0 into 5.0 11.677 * [backup-simplify]: Simplify (sqrt 5.0) into (sqrt 5.0) 11.677 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 5.0))) into 0 11.677 * [taylor]: Taking taylor expansion of 1.0 in x 11.677 * [backup-simplify]: Simplify 1.0 into 1.0 11.677 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) in x 11.677 * [taylor]: Taking taylor expansion of 0.5 in x 11.677 * [backup-simplify]: Simplify 0.5 into 0.5 11.677 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0)) in x 11.677 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 11.677 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.677 * [taylor]: Taking taylor expansion of x in x 11.677 * [backup-simplify]: Simplify 0 into 0 11.677 * [backup-simplify]: Simplify 1 into 1 11.678 * [backup-simplify]: Simplify (/ 1 1) into 1 11.678 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 11.678 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x 11.678 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 11.678 * [taylor]: Taking taylor expansion of 5.0 in x 11.678 * [backup-simplify]: Simplify 5.0 into 5.0 11.678 * [backup-simplify]: Simplify (sqrt 5.0) into (sqrt 5.0) 11.678 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 5.0))) into 0 11.678 * [taylor]: Taking taylor expansion of 1.0 in x 11.679 * [backup-simplify]: Simplify 1.0 into 1.0 11.679 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 11.680 * [backup-simplify]: Simplify (+ (sqrt 5.0) (- 1.0)) into (- (sqrt 5.0) 1.0) 11.680 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0)) into (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0)) 11.681 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) into (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) 11.681 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) into (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) 11.682 * [backup-simplify]: Simplify (- 0) into 0 11.682 * [backup-simplify]: Simplify (+ 0 0) into 0 11.682 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (- (sqrt 5.0) 1.0))) into 0 11.683 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0)))) into 0 11.683 * [backup-simplify]: Simplify 0 into 0 11.684 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 5.0))) into 0 11.684 * [backup-simplify]: Simplify (- 0) into 0 11.684 * [backup-simplify]: Simplify (+ 0 0) into 0 11.685 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0)))) into 0 11.686 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))))) into 0 11.686 * [backup-simplify]: Simplify 0 into 0 11.687 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 11.687 * [backup-simplify]: Simplify (- 0) into 0 11.687 * [backup-simplify]: Simplify (+ 0 0) into 0 11.688 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0))))) into 0 11.689 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0)))))) into 0 11.689 * [backup-simplify]: Simplify 0 into 0 11.690 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 11.690 * [backup-simplify]: Simplify (- 0) into 0 11.690 * [backup-simplify]: Simplify (+ 0 0) into 0 11.691 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0)))))) into 0 11.693 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))))))) into 0 11.693 * [backup-simplify]: Simplify 0 into 0 11.693 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 11.694 * [backup-simplify]: Simplify (- 0) into 0 11.694 * [backup-simplify]: Simplify (+ 0 0) into 0 11.695 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0))))))) into 0 11.696 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0)))))))) into 0 11.696 * [backup-simplify]: Simplify 0 into 0 11.697 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 11.698 * [backup-simplify]: Simplify (- 0) into 0 11.698 * [backup-simplify]: Simplify (+ 0 0) into 0 11.699 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0)))))))) into 0 11.704 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))))))))) into 0 11.704 * [backup-simplify]: Simplify 0 into 0 11.705 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ 1 (/ 1 x))) (- (sqrt 5.0) 1.0))) into (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) 11.708 * [backup-simplify]: Simplify (* (/ (sqrt (- (sqrt 5.0) 1.0)) 1) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos (/ 1 (- x))))) into (* 0.5 (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0))) 11.708 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0))) in (x) around 0 11.708 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0))) in x 11.708 * [taylor]: Taking taylor expansion of 0.5 in x 11.708 * [backup-simplify]: Simplify 0.5 into 0.5 11.708 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0)) in x 11.708 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 11.708 * [taylor]: Taking taylor expansion of (/ -1 x) in x 11.708 * [taylor]: Taking taylor expansion of -1 in x 11.708 * [backup-simplify]: Simplify -1 into -1 11.708 * [taylor]: Taking taylor expansion of x in x 11.708 * [backup-simplify]: Simplify 0 into 0 11.708 * [backup-simplify]: Simplify 1 into 1 11.708 * [backup-simplify]: Simplify (/ -1 1) into -1 11.708 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 11.708 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x 11.708 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 11.708 * [taylor]: Taking taylor expansion of 5.0 in x 11.708 * [backup-simplify]: Simplify 5.0 into 5.0 11.708 * [backup-simplify]: Simplify (sqrt 5.0) into (sqrt 5.0) 11.709 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 5.0))) into 0 11.709 * [taylor]: Taking taylor expansion of 1.0 in x 11.709 * [backup-simplify]: Simplify 1.0 into 1.0 11.709 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0))) in x 11.709 * [taylor]: Taking taylor expansion of 0.5 in x 11.709 * [backup-simplify]: Simplify 0.5 into 0.5 11.709 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0)) in x 11.709 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 11.709 * [taylor]: Taking taylor expansion of (/ -1 x) in x 11.709 * [taylor]: Taking taylor expansion of -1 in x 11.709 * [backup-simplify]: Simplify -1 into -1 11.709 * [taylor]: Taking taylor expansion of x in x 11.709 * [backup-simplify]: Simplify 0 into 0 11.709 * [backup-simplify]: Simplify 1 into 1 11.710 * [backup-simplify]: Simplify (/ -1 1) into -1 11.710 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 11.710 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x 11.710 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 11.710 * [taylor]: Taking taylor expansion of 5.0 in x 11.710 * [backup-simplify]: Simplify 5.0 into 5.0 11.710 * [backup-simplify]: Simplify (sqrt 5.0) into (sqrt 5.0) 11.711 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 5.0))) into 0 11.711 * [taylor]: Taking taylor expansion of 1.0 in x 11.711 * [backup-simplify]: Simplify 1.0 into 1.0 11.712 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 11.713 * [backup-simplify]: Simplify (+ (sqrt 5.0) (- 1.0)) into (- (sqrt 5.0) 1.0) 11.714 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0)) into (* (- (sqrt 5.0) 1.0) (cos (/ -1 x))) 11.715 * [backup-simplify]: Simplify (* 0.5 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x)))) into (* 0.5 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x)))) 11.716 * [backup-simplify]: Simplify (* 0.5 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x)))) into (* 0.5 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x)))) 11.716 * [backup-simplify]: Simplify (- 0) into 0 11.716 * [backup-simplify]: Simplify (+ 0 0) into 0 11.717 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (- (sqrt 5.0) 1.0))) into 0 11.719 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x))))) into 0 11.719 * [backup-simplify]: Simplify 0 into 0 11.720 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 5.0))) into 0 11.720 * [backup-simplify]: Simplify (- 0) into 0 11.720 * [backup-simplify]: Simplify (+ 0 0) into 0 11.721 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0)))) into 0 11.723 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x)))))) into 0 11.723 * [backup-simplify]: Simplify 0 into 0 11.724 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 11.725 * [backup-simplify]: Simplify (- 0) into 0 11.725 * [backup-simplify]: Simplify (+ 0 0) into 0 11.727 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0))))) into 0 11.729 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x))))))) into 0 11.729 * [backup-simplify]: Simplify 0 into 0 11.730 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 11.731 * [backup-simplify]: Simplify (- 0) into 0 11.731 * [backup-simplify]: Simplify (+ 0 0) into 0 11.733 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0)))))) into 0 11.735 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x)))))))) into 0 11.735 * [backup-simplify]: Simplify 0 into 0 11.736 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 11.736 * [backup-simplify]: Simplify (- 0) into 0 11.737 * [backup-simplify]: Simplify (+ 0 0) into 0 11.738 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0))))))) into 0 11.741 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x))))))))) into 0 11.741 * [backup-simplify]: Simplify 0 into 0 11.743 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0 11.743 * [backup-simplify]: Simplify (- 0) into 0 11.743 * [backup-simplify]: Simplify (+ 0 0) into 0 11.745 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (sqrt 5.0) 1.0)))))))) into 0 11.748 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (sqrt 5.0) 1.0) (cos (/ -1 x)))))))))) into 0 11.748 * [backup-simplify]: Simplify 0 into 0 11.749 * [backup-simplify]: Simplify (* 0.5 (* (- (sqrt 5.0) 1.0) (cos (/ -1 (/ 1 (- x)))))) into (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) 11.749 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2 1) 11.749 * [backup-simplify]: Simplify (pow (- (cos x) (cos y)) 3) into (pow (- (cos x) (cos y)) 3) 11.749 * [approximate]: Taking taylor expansion of (pow (- (cos x) (cos y)) 3) in (x y) around 0 11.749 * [taylor]: Taking taylor expansion of (pow (- (cos x) (cos y)) 3) in y 11.749 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in y 11.749 * [taylor]: Taking taylor expansion of (cos x) in y 11.749 * [taylor]: Taking taylor expansion of x in y 11.750 * [backup-simplify]: Simplify x into x 11.750 * [backup-simplify]: Simplify (cos x) into (cos x) 11.750 * [backup-simplify]: Simplify (sin x) into (sin x) 11.750 * [taylor]: Taking taylor expansion of (cos y) in y 11.750 * [taylor]: Taking taylor expansion of y in y 11.750 * [backup-simplify]: Simplify 0 into 0 11.750 * [backup-simplify]: Simplify 1 into 1 11.750 * [backup-simplify]: Simplify (* (cos x) 1) into (cos x) 11.750 * [backup-simplify]: Simplify (* (sin x) 0) into 0 11.750 * [backup-simplify]: Simplify (- 0) into 0 11.750 * [backup-simplify]: Simplify (+ (cos x) 0) into (cos x) 11.751 * [backup-simplify]: Simplify (- 1) into -1 11.751 * [backup-simplify]: Simplify (+ (cos x) -1) into (- (cos x) 1) 11.751 * [taylor]: Taking taylor expansion of (pow (- (cos x) (cos y)) 3) in x 11.751 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x 11.751 * [taylor]: Taking taylor expansion of (cos x) in x 11.751 * [taylor]: Taking taylor expansion of x in x 11.751 * [backup-simplify]: Simplify 0 into 0 11.751 * [backup-simplify]: Simplify 1 into 1 11.751 * [taylor]: Taking taylor expansion of (cos y) in x 11.751 * [taylor]: Taking taylor expansion of y in x 11.751 * [backup-simplify]: Simplify y into y 11.751 * [backup-simplify]: Simplify (cos y) into (cos y) 11.751 * [backup-simplify]: Simplify (sin y) into (sin y) 11.751 * [backup-simplify]: Simplify (* (cos y) 1) into (cos y) 11.751 * [backup-simplify]: Simplify (* (sin y) 0) into 0 11.752 * [backup-simplify]: Simplify (- 0) into 0 11.752 * [backup-simplify]: Simplify (+ (cos y) 0) into (cos y) 11.752 * [backup-simplify]: Simplify (- (cos y)) into (- (cos y)) 11.752 * [backup-simplify]: Simplify (+ 1 (- (cos y))) into (- 1 (cos y)) 11.752 * [taylor]: Taking taylor expansion of (pow (- (cos x) (cos y)) 3) in x 11.752 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x 11.752 * [taylor]: Taking taylor expansion of (cos x) in x 11.752 * [taylor]: Taking taylor expansion of x in x 11.752 * [backup-simplify]: Simplify 0 into 0 11.752 * [backup-simplify]: Simplify 1 into 1 11.752 * [taylor]: Taking taylor expansion of (cos y) in x 11.752 * [taylor]: Taking taylor expansion of y in x 11.752 * [backup-simplify]: Simplify y into y 11.752 * [backup-simplify]: Simplify (cos y) into (cos y) 11.752 * [backup-simplify]: Simplify (sin y) into (sin y) 11.752 * [backup-simplify]: Simplify (* (cos y) 1) into (cos y) 11.752 * [backup-simplify]: Simplify (* (sin y) 0) into 0 11.753 * [backup-simplify]: Simplify (- 0) into 0 11.753 * [backup-simplify]: Simplify (+ (cos y) 0) into (cos y) 11.753 * [backup-simplify]: Simplify (- (cos y)) into (- (cos y)) 11.753 * [backup-simplify]: Simplify (+ 1 (- (cos y))) into (- 1 (cos y)) 11.753 * [backup-simplify]: Simplify (* (- 1 (cos y)) (- 1 (cos y))) into (pow (- 1 (cos y)) 2) 11.754 * [backup-simplify]: Simplify (* (- 1 (cos y)) (pow (- 1 (cos y)) 2)) into (pow (- 1 (cos y)) 3) 11.754 * [taylor]: Taking taylor expansion of (pow (- 1 (cos y)) 3) in y 11.754 * [taylor]: Taking taylor expansion of (- 1 (cos y)) in y 11.754 * [taylor]: Taking taylor expansion of 1 in y 11.754 * [backup-simplify]: Simplify 1 into 1 11.754 * [taylor]: Taking taylor expansion of (cos y) in y 11.754 * [taylor]: Taking taylor expansion of y in y 11.754 * [backup-simplify]: Simplify 0 into 0 11.754 * [backup-simplify]: Simplify 1 into 1 11.754 * [backup-simplify]: Simplify (- 1) into -1 11.755 * [backup-simplify]: Simplify (+ 1 -1) into 0 11.755 * [backup-simplify]: Simplify (+ 0) into 0 11.755 * [backup-simplify]: Simplify (- 0) into 0 11.756 * [backup-simplify]: Simplify (+ 0 0) into 0 11.757 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 11.757 * [backup-simplify]: Simplify (- -1/2) into 1/2 11.757 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 11.758 * [backup-simplify]: Simplify (+ 0) into 0 11.758 * [backup-simplify]: Simplify (+ 0) into 0 11.759 * [backup-simplify]: Simplify (+ (* (cos y) 0) (* 0 1)) into 0 11.760 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 11.760 * [backup-simplify]: Simplify (+ (* (sin y) 0) (* 0 0)) into 0 11.760 * [backup-simplify]: Simplify (- 0) into 0 11.761 * [backup-simplify]: Simplify (+ 0 0) into 0 11.761 * [backup-simplify]: Simplify (- 0) into 0 11.761 * [backup-simplify]: Simplify (+ 0 0) into 0 11.762 * [backup-simplify]: Simplify (+ (* (- 1 (cos y)) 0) (* 0 (- 1 (cos y)))) into 0 11.762 * [backup-simplify]: Simplify (+ (* (- 1 (cos y)) 0) (* 0 (pow (- 1 (cos y)) 2))) into 0 11.762 * [taylor]: Taking taylor expansion of 0 in y 11.762 * [backup-simplify]: Simplify 0 into 0 11.762 * [backup-simplify]: Simplify 0 into 0 11.763 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 11.764 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 11.765 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (* 0 1))) into 0 11.765 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 11.766 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (* 0 0))) into 0 11.766 * [backup-simplify]: Simplify (- 0) into 0 11.767 * [backup-simplify]: Simplify (+ 0 0) into 0 11.767 * [backup-simplify]: Simplify (- 0) into 0 11.767 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2 11.768 * [backup-simplify]: Simplify (+ (* (- 1 (cos y)) -1/2) (+ (* 0 0) (* -1/2 (- 1 (cos y))))) into (- (cos y) 1) 11.769 * [backup-simplify]: Simplify (+ (* (- 1 (cos y)) (- (cos y) 1)) (+ (* 0 0) (* -1/2 (pow (- 1 (cos y)) 2)))) into (- (* 3 (cos y)) (+ 3/2 (* 3/2 (pow (cos y) 2)))) 11.769 * [taylor]: Taking taylor expansion of (- (* 3 (cos y)) (+ 3/2 (* 3/2 (pow (cos y) 2)))) in y 11.769 * [taylor]: Taking taylor expansion of (* 3 (cos y)) in y 11.769 * [taylor]: Taking taylor expansion of 3 in y 11.769 * [backup-simplify]: Simplify 3 into 3 11.769 * [taylor]: Taking taylor expansion of (cos y) in y 11.769 * [taylor]: Taking taylor expansion of y in y 11.769 * [backup-simplify]: Simplify 0 into 0 11.769 * [backup-simplify]: Simplify 1 into 1 11.769 * [taylor]: Taking taylor expansion of (+ 3/2 (* 3/2 (pow (cos y) 2))) in y 11.769 * [taylor]: Taking taylor expansion of 3/2 in y 11.769 * [backup-simplify]: Simplify 3/2 into 3/2 11.769 * [taylor]: Taking taylor expansion of (* 3/2 (pow (cos y) 2)) in y 11.769 * [taylor]: Taking taylor expansion of 3/2 in y 11.769 * [backup-simplify]: Simplify 3/2 into 3/2 11.769 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 11.769 * [taylor]: Taking taylor expansion of (cos y) in y 11.769 * [taylor]: Taking taylor expansion of y in y 11.769 * [backup-simplify]: Simplify 0 into 0 11.769 * [backup-simplify]: Simplify 1 into 1 11.770 * [backup-simplify]: Simplify (* 3 1) into 3 11.770 * [backup-simplify]: Simplify (* 1 1) into 1 11.771 * [backup-simplify]: Simplify (* 3/2 1) into 3/2 11.771 * [backup-simplify]: Simplify (+ 3/2 3/2) into 3 11.771 * [backup-simplify]: Simplify (- 3) into -3 11.772 * [backup-simplify]: Simplify (+ 3 -3) into 0 11.772 * [backup-simplify]: Simplify 0 into 0 11.772 * [backup-simplify]: Simplify 0 into 0 11.773 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.774 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.775 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 11.776 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 11.777 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 11.777 * [backup-simplify]: Simplify (- 0) into 0 11.778 * [backup-simplify]: Simplify (+ 0 0) into 0 11.778 * [backup-simplify]: Simplify (- 0) into 0 11.778 * [backup-simplify]: Simplify (+ 0 0) into 0 11.779 * [backup-simplify]: Simplify (+ (* (- 1 (cos y)) 0) (+ (* 0 -1/2) (+ (* -1/2 0) (* 0 (- 1 (cos y)))))) into 0 11.780 * [backup-simplify]: Simplify (+ (* (- 1 (cos y)) 0) (+ (* 0 (- (cos y) 1)) (+ (* -1/2 0) (* 0 (pow (- 1 (cos y)) 2))))) into 0 11.780 * [taylor]: Taking taylor expansion of 0 in y 11.780 * [backup-simplify]: Simplify 0 into 0 11.780 * [backup-simplify]: Simplify 0 into 0 11.781 * [backup-simplify]: Simplify (+ 0) into 0 11.781 * [backup-simplify]: Simplify (+ (* 3 0) (* 0 1)) into 0 11.781 * [backup-simplify]: Simplify (+ 0) into 0 11.782 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 11.782 * [backup-simplify]: Simplify (+ (* 3/2 0) (* 0 1)) into 0 11.782 * [backup-simplify]: Simplify (+ 0 0) into 0 11.782 * [backup-simplify]: Simplify (- 0) into 0 11.783 * [backup-simplify]: Simplify (+ 0 0) into 0 11.783 * [backup-simplify]: Simplify 0 into 0 11.783 * [backup-simplify]: Simplify 0 into 0 11.783 * [backup-simplify]: Simplify 0 into 0 11.783 * [backup-simplify]: Simplify (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 3) into (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 3) 11.783 * [approximate]: Taking taylor expansion of (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 3) in (x y) around 0 11.783 * [taylor]: Taking taylor expansion of (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 3) in y 11.783 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y 11.783 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 11.783 * [taylor]: Taking taylor expansion of (/ 1 x) in y 11.783 * [taylor]: Taking taylor expansion of x in y 11.783 * [backup-simplify]: Simplify x into x 11.783 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 11.783 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 11.783 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 11.783 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 11.783 * [taylor]: Taking taylor expansion of (/ 1 y) in y 11.783 * [taylor]: Taking taylor expansion of y in y 11.783 * [backup-simplify]: Simplify 0 into 0 11.783 * [backup-simplify]: Simplify 1 into 1 11.784 * [backup-simplify]: Simplify (/ 1 1) into 1 11.784 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 11.784 * [backup-simplify]: Simplify (* (cos (/ 1 x)) 1) into (cos (/ 1 x)) 11.784 * [backup-simplify]: Simplify (* (sin (/ 1 x)) 0) into 0 11.784 * [backup-simplify]: Simplify (- 0) into 0 11.784 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 0) into (cos (/ 1 x)) 11.784 * [backup-simplify]: Simplify (- (cos (/ 1 y))) into (- (cos (/ 1 y))) 11.784 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) (- (cos (/ 1 y)))) into (- (cos (/ 1 x)) (cos (/ 1 y))) 11.784 * [taylor]: Taking taylor expansion of (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 3) in x 11.784 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x 11.784 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 11.784 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.784 * [taylor]: Taking taylor expansion of x in x 11.784 * [backup-simplify]: Simplify 0 into 0 11.784 * [backup-simplify]: Simplify 1 into 1 11.785 * [backup-simplify]: Simplify (/ 1 1) into 1 11.785 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 11.785 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 11.785 * [taylor]: Taking taylor expansion of (/ 1 y) in x 11.785 * [taylor]: Taking taylor expansion of y in x 11.785 * [backup-simplify]: Simplify y into y 11.785 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 11.785 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 11.785 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y)) 11.785 * [backup-simplify]: Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y)) 11.785 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 0) into 0 11.785 * [backup-simplify]: Simplify (- 0) into 0 11.785 * [backup-simplify]: Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y)) 11.785 * [backup-simplify]: Simplify (- (cos (/ 1 y))) into (- (cos (/ 1 y))) 11.785 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) (- (cos (/ 1 y)))) into (- (cos (/ 1 x)) (cos (/ 1 y))) 11.785 * [taylor]: Taking taylor expansion of (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 3) in x 11.785 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x 11.785 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 11.785 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.786 * [taylor]: Taking taylor expansion of x in x 11.786 * [backup-simplify]: Simplify 0 into 0 11.786 * [backup-simplify]: Simplify 1 into 1 11.786 * [backup-simplify]: Simplify (/ 1 1) into 1 11.786 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 11.786 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 11.786 * [taylor]: Taking taylor expansion of (/ 1 y) in x 11.786 * [taylor]: Taking taylor expansion of y in x 11.786 * [backup-simplify]: Simplify y into y 11.786 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 11.786 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 11.786 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y)) 11.786 * [backup-simplify]: Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y)) 11.786 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 0) into 0 11.787 * [backup-simplify]: Simplify (- 0) into 0 11.787 * [backup-simplify]: Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y)) 11.787 * [backup-simplify]: Simplify (- (cos (/ 1 y))) into (- (cos (/ 1 y))) 11.787 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) (- (cos (/ 1 y)))) into (- (cos (/ 1 x)) (cos (/ 1 y))) 11.787 * [backup-simplify]: Simplify (* (- (cos (/ 1 x)) (cos (/ 1 y))) (- (cos (/ 1 x)) (cos (/ 1 y)))) into (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 2) 11.787 * [backup-simplify]: Simplify (* (- (cos (/ 1 x)) (cos (/ 1 y))) (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 2)) into (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 3) 11.787 * [taylor]: Taking taylor expansion of (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 3) in y 11.787 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y 11.787 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 11.787 * [taylor]: Taking taylor expansion of (/ 1 x) in y 11.787 * [taylor]: Taking taylor expansion of x in y 11.787 * [backup-simplify]: Simplify x into x 11.787 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 11.787 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 11.788 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 11.788 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 11.788 * [taylor]: Taking taylor expansion of (/ 1 y) in y 11.788 * [taylor]: Taking taylor expansion of y in y 11.788 * [backup-simplify]: Simplify 0 into 0 11.788 * [backup-simplify]: Simplify 1 into 1 11.788 * [backup-simplify]: Simplify (/ 1 1) into 1 11.788 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 11.788 * [backup-simplify]: Simplify (* (cos (/ 1 x)) 1) into (cos (/ 1 x)) 11.788 * [backup-simplify]: Simplify (* (sin (/ 1 x)) 0) into 0 11.788 * [backup-simplify]: Simplify (- 0) into 0 11.788 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 0) into (cos (/ 1 x)) 11.788 * [backup-simplify]: Simplify (- (cos (/ 1 y))) into (- (cos (/ 1 y))) 11.789 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) (- (cos (/ 1 y)))) into (- (cos (/ 1 x)) (cos (/ 1 y))) 11.789 * [backup-simplify]: Simplify (* (- (cos (/ 1 x)) (cos (/ 1 y))) (- (cos (/ 1 x)) (cos (/ 1 y)))) into (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 2) 11.789 * [backup-simplify]: Simplify (* (- (cos (/ 1 x)) (cos (/ 1 y))) (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 2)) into (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 3) 11.789 * [backup-simplify]: Simplify (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 3) into (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 3) 11.789 * [backup-simplify]: Simplify (+ 0) into 0 11.790 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0 11.790 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 11.790 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 11.791 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0 11.791 * [backup-simplify]: Simplify (- 0) into 0 11.791 * [backup-simplify]: Simplify (+ 0 0) into 0 11.791 * [backup-simplify]: Simplify (- 0) into 0 11.791 * [backup-simplify]: Simplify (+ 0 0) into 0 11.792 * [backup-simplify]: Simplify (+ (* (- (cos (/ 1 x)) (cos (/ 1 y))) 0) (* 0 (- (cos (/ 1 x)) (cos (/ 1 y))))) into 0 11.792 * [backup-simplify]: Simplify (+ (* (- (cos (/ 1 x)) (cos (/ 1 y))) 0) (* 0 (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 2))) into 0 11.792 * [taylor]: Taking taylor expansion of 0 in y 11.792 * [backup-simplify]: Simplify 0 into 0 11.792 * [backup-simplify]: Simplify 0 into 0 11.792 * [backup-simplify]: Simplify (+ 0) into 0 11.792 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 1)) into 0 11.793 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 11.793 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 11.793 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 0)) into 0 11.793 * [backup-simplify]: Simplify (- 0) into 0 11.794 * [backup-simplify]: Simplify (+ 0 0) into 0 11.794 * [backup-simplify]: Simplify (- 0) into 0 11.794 * [backup-simplify]: Simplify (+ 0 0) into 0 11.794 * [backup-simplify]: Simplify (+ (* (- (cos (/ 1 x)) (cos (/ 1 y))) 0) (* 0 (- (cos (/ 1 x)) (cos (/ 1 y))))) into 0 11.795 * [backup-simplify]: Simplify (+ (* (- (cos (/ 1 x)) (cos (/ 1 y))) 0) (* 0 (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 2))) into 0 11.795 * [backup-simplify]: Simplify 0 into 0 11.795 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 11.796 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0 11.796 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 11.796 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 11.797 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0 11.797 * [backup-simplify]: Simplify (- 0) into 0 11.797 * [backup-simplify]: Simplify (+ 0 0) into 0 11.797 * [backup-simplify]: Simplify (- 0) into 0 11.797 * [backup-simplify]: Simplify (+ 0 0) into 0 11.798 * [backup-simplify]: Simplify (+ (* (- (cos (/ 1 x)) (cos (/ 1 y))) 0) (+ (* 0 0) (* 0 (- (cos (/ 1 x)) (cos (/ 1 y)))))) into 0 11.798 * [backup-simplify]: Simplify (+ (* (- (cos (/ 1 x)) (cos (/ 1 y))) 0) (+ (* 0 0) (* 0 (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 2)))) into 0 11.798 * [taylor]: Taking taylor expansion of 0 in y 11.799 * [backup-simplify]: Simplify 0 into 0 11.799 * [backup-simplify]: Simplify 0 into 0 11.799 * [backup-simplify]: Simplify 0 into 0 11.799 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 11.800 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 1))) into 0 11.800 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 11.800 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 11.801 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 0))) into 0 11.801 * [backup-simplify]: Simplify (- 0) into 0 11.801 * [backup-simplify]: Simplify (+ 0 0) into 0 11.801 * [backup-simplify]: Simplify (- 0) into 0 11.802 * [backup-simplify]: Simplify (+ 0 0) into 0 11.802 * [backup-simplify]: Simplify (+ (* (- (cos (/ 1 x)) (cos (/ 1 y))) 0) (+ (* 0 0) (* 0 (- (cos (/ 1 x)) (cos (/ 1 y)))))) into 0 11.803 * [backup-simplify]: Simplify (+ (* (- (cos (/ 1 x)) (cos (/ 1 y))) 0) (+ (* 0 0) (* 0 (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 2)))) into 0 11.803 * [backup-simplify]: Simplify 0 into 0 11.803 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.804 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 11.804 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 11.805 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 11.805 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 11.806 * [backup-simplify]: Simplify (- 0) into 0 11.806 * [backup-simplify]: Simplify (+ 0 0) into 0 11.806 * [backup-simplify]: Simplify (- 0) into 0 11.806 * [backup-simplify]: Simplify (+ 0 0) into 0 11.807 * [backup-simplify]: Simplify (+ (* (- (cos (/ 1 x)) (cos (/ 1 y))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (cos (/ 1 x)) (cos (/ 1 y))))))) into 0 11.808 * [backup-simplify]: Simplify (+ (* (- (cos (/ 1 x)) (cos (/ 1 y))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 2))))) into 0 11.808 * [taylor]: Taking taylor expansion of 0 in y 11.808 * [backup-simplify]: Simplify 0 into 0 11.808 * [backup-simplify]: Simplify 0 into 0 11.808 * [backup-simplify]: Simplify (pow (- (cos (/ 1 (/ 1 x))) (cos (/ 1 (/ 1 y)))) 3) into (pow (- (cos x) (cos y)) 3) 11.808 * [backup-simplify]: Simplify (pow (- (cos (/ 1 (- x))) (cos (/ 1 (- y)))) 3) into (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 3) 11.808 * [approximate]: Taking taylor expansion of (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 3) in (x y) around 0 11.808 * [taylor]: Taking taylor expansion of (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 3) in y 11.808 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y 11.808 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 11.808 * [taylor]: Taking taylor expansion of (/ -1 x) in y 11.808 * [taylor]: Taking taylor expansion of -1 in y 11.808 * [backup-simplify]: Simplify -1 into -1 11.808 * [taylor]: Taking taylor expansion of x in y 11.808 * [backup-simplify]: Simplify x into x 11.808 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 11.808 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 11.808 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 11.808 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 11.808 * [taylor]: Taking taylor expansion of (/ -1 y) in y 11.808 * [taylor]: Taking taylor expansion of -1 in y 11.808 * [backup-simplify]: Simplify -1 into -1 11.808 * [taylor]: Taking taylor expansion of y in y 11.808 * [backup-simplify]: Simplify 0 into 0 11.808 * [backup-simplify]: Simplify 1 into 1 11.809 * [backup-simplify]: Simplify (/ -1 1) into -1 11.809 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 11.809 * [backup-simplify]: Simplify (* (cos (/ -1 x)) 1) into (cos (/ -1 x)) 11.809 * [backup-simplify]: Simplify (* (sin (/ -1 x)) 0) into 0 11.809 * [backup-simplify]: Simplify (- 0) into 0 11.810 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 0) into (cos (/ -1 x)) 11.810 * [backup-simplify]: Simplify (- (cos (/ -1 y))) into (- (cos (/ -1 y))) 11.810 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) (- (cos (/ -1 y)))) into (- (cos (/ -1 x)) (cos (/ -1 y))) 11.810 * [taylor]: Taking taylor expansion of (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 3) in x 11.810 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x 11.810 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 11.810 * [taylor]: Taking taylor expansion of (/ -1 x) in x 11.810 * [taylor]: Taking taylor expansion of -1 in x 11.810 * [backup-simplify]: Simplify -1 into -1 11.810 * [taylor]: Taking taylor expansion of x in x 11.810 * [backup-simplify]: Simplify 0 into 0 11.810 * [backup-simplify]: Simplify 1 into 1 11.810 * [backup-simplify]: Simplify (/ -1 1) into -1 11.811 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 11.811 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 11.811 * [taylor]: Taking taylor expansion of (/ -1 y) in x 11.811 * [taylor]: Taking taylor expansion of -1 in x 11.811 * [backup-simplify]: Simplify -1 into -1 11.811 * [taylor]: Taking taylor expansion of y in x 11.811 * [backup-simplify]: Simplify y into y 11.811 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 11.811 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 11.811 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y)) 11.811 * [backup-simplify]: Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y)) 11.811 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 0) into 0 11.812 * [backup-simplify]: Simplify (- 0) into 0 11.812 * [backup-simplify]: Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y)) 11.812 * [backup-simplify]: Simplify (- (cos (/ -1 y))) into (- (cos (/ -1 y))) 11.812 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) (- (cos (/ -1 y)))) into (- (cos (/ -1 x)) (cos (/ -1 y))) 11.812 * [taylor]: Taking taylor expansion of (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 3) in x 11.812 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x 11.812 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 11.812 * [taylor]: Taking taylor expansion of (/ -1 x) in x 11.812 * [taylor]: Taking taylor expansion of -1 in x 11.812 * [backup-simplify]: Simplify -1 into -1 11.812 * [taylor]: Taking taylor expansion of x in x 11.812 * [backup-simplify]: Simplify 0 into 0 11.812 * [backup-simplify]: Simplify 1 into 1 11.813 * [backup-simplify]: Simplify (/ -1 1) into -1 11.813 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 11.813 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 11.813 * [taylor]: Taking taylor expansion of (/ -1 y) in x 11.813 * [taylor]: Taking taylor expansion of -1 in x 11.813 * [backup-simplify]: Simplify -1 into -1 11.813 * [taylor]: Taking taylor expansion of y in x 11.813 * [backup-simplify]: Simplify y into y 11.813 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 11.813 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 11.813 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y)) 11.813 * [backup-simplify]: Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y)) 11.813 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 0) into 0 11.814 * [backup-simplify]: Simplify (- 0) into 0 11.814 * [backup-simplify]: Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y)) 11.814 * [backup-simplify]: Simplify (- (cos (/ -1 y))) into (- (cos (/ -1 y))) 11.814 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) (- (cos (/ -1 y)))) into (- (cos (/ -1 x)) (cos (/ -1 y))) 11.814 * [backup-simplify]: Simplify (* (- (cos (/ -1 x)) (cos (/ -1 y))) (- (cos (/ -1 x)) (cos (/ -1 y)))) into (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 2) 11.815 * [backup-simplify]: Simplify (* (- (cos (/ -1 x)) (cos (/ -1 y))) (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 2)) into (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 3) 11.815 * [taylor]: Taking taylor expansion of (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 3) in y 11.815 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y 11.815 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 11.815 * [taylor]: Taking taylor expansion of (/ -1 x) in y 11.815 * [taylor]: Taking taylor expansion of -1 in y 11.815 * [backup-simplify]: Simplify -1 into -1 11.815 * [taylor]: Taking taylor expansion of x in y 11.815 * [backup-simplify]: Simplify x into x 11.815 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 11.815 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 11.815 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 11.815 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 11.815 * [taylor]: Taking taylor expansion of (/ -1 y) in y 11.816 * [taylor]: Taking taylor expansion of -1 in y 11.816 * [backup-simplify]: Simplify -1 into -1 11.816 * [taylor]: Taking taylor expansion of y in y 11.816 * [backup-simplify]: Simplify 0 into 0 11.816 * [backup-simplify]: Simplify 1 into 1 11.816 * [backup-simplify]: Simplify (/ -1 1) into -1 11.816 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 11.816 * [backup-simplify]: Simplify (* (cos (/ -1 x)) 1) into (cos (/ -1 x)) 11.816 * [backup-simplify]: Simplify (* (sin (/ -1 x)) 0) into 0 11.817 * [backup-simplify]: Simplify (- 0) into 0 11.817 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 0) into (cos (/ -1 x)) 11.817 * [backup-simplify]: Simplify (- (cos (/ -1 y))) into (- (cos (/ -1 y))) 11.817 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) (- (cos (/ -1 y)))) into (- (cos (/ -1 x)) (cos (/ -1 y))) 11.818 * [backup-simplify]: Simplify (* (- (cos (/ -1 x)) (cos (/ -1 y))) (- (cos (/ -1 x)) (cos (/ -1 y)))) into (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 2) 11.818 * [backup-simplify]: Simplify (* (- (cos (/ -1 x)) (cos (/ -1 y))) (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 2)) into (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 3) 11.819 * [backup-simplify]: Simplify (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 3) into (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 3) 11.819 * [backup-simplify]: Simplify (+ 0) into 0 11.820 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0 11.820 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 11.821 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 11.821 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0 11.821 * [backup-simplify]: Simplify (- 0) into 0 11.822 * [backup-simplify]: Simplify (+ 0 0) into 0 11.822 * [backup-simplify]: Simplify (- 0) into 0 11.823 * [backup-simplify]: Simplify (+ 0 0) into 0 11.823 * [backup-simplify]: Simplify (+ (* (- (cos (/ -1 x)) (cos (/ -1 y))) 0) (* 0 (- (cos (/ -1 x)) (cos (/ -1 y))))) into 0 11.823 * [backup-simplify]: Simplify (+ (* (- (cos (/ -1 x)) (cos (/ -1 y))) 0) (* 0 (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 2))) into 0 11.823 * [taylor]: Taking taylor expansion of 0 in y 11.824 * [backup-simplify]: Simplify 0 into 0 11.824 * [backup-simplify]: Simplify 0 into 0 11.824 * [backup-simplify]: Simplify (+ 0) into 0 11.824 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 1)) into 0 11.825 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 11.825 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 11.825 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 0)) into 0 11.826 * [backup-simplify]: Simplify (- 0) into 0 11.826 * [backup-simplify]: Simplify (+ 0 0) into 0 11.826 * [backup-simplify]: Simplify (- 0) into 0 11.826 * [backup-simplify]: Simplify (+ 0 0) into 0 11.827 * [backup-simplify]: Simplify (+ (* (- (cos (/ -1 x)) (cos (/ -1 y))) 0) (* 0 (- (cos (/ -1 x)) (cos (/ -1 y))))) into 0 11.827 * [backup-simplify]: Simplify (+ (* (- (cos (/ -1 x)) (cos (/ -1 y))) 0) (* 0 (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 2))) into 0 11.827 * [backup-simplify]: Simplify 0 into 0 11.827 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 11.828 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0 11.828 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 11.828 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 11.829 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0 11.829 * [backup-simplify]: Simplify (- 0) into 0 11.829 * [backup-simplify]: Simplify (+ 0 0) into 0 11.829 * [backup-simplify]: Simplify (- 0) into 0 11.833 * [backup-simplify]: Simplify (+ 0 0) into 0 11.833 * [backup-simplify]: Simplify (+ (* (- (cos (/ -1 x)) (cos (/ -1 y))) 0) (+ (* 0 0) (* 0 (- (cos (/ -1 x)) (cos (/ -1 y)))))) into 0 11.834 * [backup-simplify]: Simplify (+ (* (- (cos (/ -1 x)) (cos (/ -1 y))) 0) (+ (* 0 0) (* 0 (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 2)))) into 0 11.834 * [taylor]: Taking taylor expansion of 0 in y 11.834 * [backup-simplify]: Simplify 0 into 0 11.834 * [backup-simplify]: Simplify 0 into 0 11.834 * [backup-simplify]: Simplify 0 into 0 11.835 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 11.835 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 1))) into 0 11.835 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 11.836 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 11.836 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 0))) into 0 11.836 * [backup-simplify]: Simplify (- 0) into 0 11.836 * [backup-simplify]: Simplify (+ 0 0) into 0 11.837 * [backup-simplify]: Simplify (- 0) into 0 11.837 * [backup-simplify]: Simplify (+ 0 0) into 0 11.838 * [backup-simplify]: Simplify (+ (* (- (cos (/ -1 x)) (cos (/ -1 y))) 0) (+ (* 0 0) (* 0 (- (cos (/ -1 x)) (cos (/ -1 y)))))) into 0 11.838 * [backup-simplify]: Simplify (+ (* (- (cos (/ -1 x)) (cos (/ -1 y))) 0) (+ (* 0 0) (* 0 (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 2)))) into 0 11.838 * [backup-simplify]: Simplify 0 into 0 11.839 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.839 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 11.839 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 11.840 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 11.841 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 11.841 * [backup-simplify]: Simplify (- 0) into 0 11.841 * [backup-simplify]: Simplify (+ 0 0) into 0 11.841 * [backup-simplify]: Simplify (- 0) into 0 11.842 * [backup-simplify]: Simplify (+ 0 0) into 0 11.842 * [backup-simplify]: Simplify (+ (* (- (cos (/ -1 x)) (cos (/ -1 y))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (cos (/ -1 x)) (cos (/ -1 y))))))) into 0 11.843 * [backup-simplify]: Simplify (+ (* (- (cos (/ -1 x)) (cos (/ -1 y))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (cos (/ -1 x)) (cos (/ -1 y))) 2))))) into 0 11.843 * [taylor]: Taking taylor expansion of 0 in y 11.843 * [backup-simplify]: Simplify 0 into 0 11.843 * [backup-simplify]: Simplify 0 into 0 11.843 * [backup-simplify]: Simplify (pow (- (cos (/ -1 (/ 1 (- x)))) (cos (/ -1 (/ 1 (- y))))) 3) into (pow (- (cos x) (cos y)) 3) 11.843 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2) 11.843 * [backup-simplify]: Simplify (cbrt (pow (- (cos x) (cos y)) 3)) into (- (cos x) (cos y)) 11.843 * [approximate]: Taking taylor expansion of (- (cos x) (cos y)) in (x y) around 0 11.843 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in y 11.843 * [taylor]: Taking taylor expansion of (cos x) in y 11.843 * [taylor]: Taking taylor expansion of x in y 11.844 * [backup-simplify]: Simplify x into x 11.844 * [backup-simplify]: Simplify (cos x) into (cos x) 11.844 * [backup-simplify]: Simplify (sin x) into (sin x) 11.844 * [taylor]: Taking taylor expansion of (cos y) in y 11.844 * [taylor]: Taking taylor expansion of y in y 11.844 * [backup-simplify]: Simplify 0 into 0 11.844 * [backup-simplify]: Simplify 1 into 1 11.844 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x 11.844 * [taylor]: Taking taylor expansion of (cos x) in x 11.844 * [taylor]: Taking taylor expansion of x in x 11.844 * [backup-simplify]: Simplify 0 into 0 11.844 * [backup-simplify]: Simplify 1 into 1 11.844 * [taylor]: Taking taylor expansion of (cos y) in x 11.844 * [taylor]: Taking taylor expansion of y in x 11.844 * [backup-simplify]: Simplify y into y 11.844 * [backup-simplify]: Simplify (cos y) into (cos y) 11.844 * [backup-simplify]: Simplify (sin y) into (sin y) 11.844 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x 11.844 * [taylor]: Taking taylor expansion of (cos x) in x 11.844 * [taylor]: Taking taylor expansion of x in x 11.844 * [backup-simplify]: Simplify 0 into 0 11.844 * [backup-simplify]: Simplify 1 into 1 11.844 * [taylor]: Taking taylor expansion of (cos y) in x 11.844 * [taylor]: Taking taylor expansion of y in x 11.844 * [backup-simplify]: Simplify y into y 11.844 * [backup-simplify]: Simplify (cos y) into (cos y) 11.844 * [backup-simplify]: Simplify (sin y) into (sin y) 11.844 * [backup-simplify]: Simplify (* (cos y) 1) into (cos y) 11.844 * [backup-simplify]: Simplify (* (sin y) 0) into 0 11.844 * [backup-simplify]: Simplify (- 0) into 0 11.845 * [backup-simplify]: Simplify (+ (cos y) 0) into (cos y) 11.845 * [backup-simplify]: Simplify (- (cos y)) into (- (cos y)) 11.845 * [backup-simplify]: Simplify (+ 1 (- (cos y))) into (- 1 (cos y)) 11.845 * [taylor]: Taking taylor expansion of (- 1 (cos y)) in y 11.845 * [taylor]: Taking taylor expansion of 1 in y 11.845 * [backup-simplify]: Simplify 1 into 1 11.845 * [taylor]: Taking taylor expansion of (cos y) in y 11.845 * [taylor]: Taking taylor expansion of y in y 11.845 * [backup-simplify]: Simplify 0 into 0 11.845 * [backup-simplify]: Simplify 1 into 1 11.845 * [backup-simplify]: Simplify (- 1) into -1 11.845 * [backup-simplify]: Simplify (+ 1 -1) into 0 11.845 * [backup-simplify]: Simplify 0 into 0 11.846 * [backup-simplify]: Simplify (+ 0) into 0 11.846 * [backup-simplify]: Simplify (+ 0) into 0 11.846 * [backup-simplify]: Simplify (+ (* (cos y) 0) (* 0 1)) into 0 11.847 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 11.847 * [backup-simplify]: Simplify (+ (* (sin y) 0) (* 0 0)) into 0 11.847 * [backup-simplify]: Simplify (- 0) into 0 11.847 * [backup-simplify]: Simplify (+ 0 0) into 0 11.848 * [backup-simplify]: Simplify (- 0) into 0 11.848 * [backup-simplify]: Simplify (+ 0 0) into 0 11.848 * [taylor]: Taking taylor expansion of 0 in y 11.848 * [backup-simplify]: Simplify 0 into 0 11.848 * [backup-simplify]: Simplify 0 into 0 11.848 * [backup-simplify]: Simplify (+ 0) into 0 11.848 * [backup-simplify]: Simplify (- 0) into 0 11.849 * [backup-simplify]: Simplify (+ 0 0) into 0 11.849 * [backup-simplify]: Simplify 0 into 0 11.849 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 11.850 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 11.850 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (* 0 1))) into 0 11.851 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 11.851 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (* 0 0))) into 0 11.851 * [backup-simplify]: Simplify (- 0) into 0 11.851 * [backup-simplify]: Simplify (+ 0 0) into 0 11.852 * [backup-simplify]: Simplify (- 0) into 0 11.852 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2 11.852 * [taylor]: Taking taylor expansion of -1/2 in y 11.852 * [backup-simplify]: Simplify -1/2 into -1/2 11.852 * [backup-simplify]: Simplify -1/2 into -1/2 11.852 * [backup-simplify]: Simplify 0 into 0 11.853 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 11.853 * [backup-simplify]: Simplify (- -1/2) into 1/2 11.853 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 11.853 * [backup-simplify]: Simplify 1/2 into 1/2 11.854 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.854 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.855 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 11.856 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 11.856 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 11.856 * [backup-simplify]: Simplify (- 0) into 0 11.857 * [backup-simplify]: Simplify (+ 0 0) into 0 11.857 * [backup-simplify]: Simplify (- 0) into 0 11.857 * [backup-simplify]: Simplify (+ 0 0) into 0 11.857 * [taylor]: Taking taylor expansion of 0 in y 11.857 * [backup-simplify]: Simplify 0 into 0 11.857 * [backup-simplify]: Simplify 0 into 0 11.857 * [backup-simplify]: Simplify 0 into 0 11.857 * [backup-simplify]: Simplify 0 into 0 11.859 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.859 * [backup-simplify]: Simplify (- 0) into 0 11.859 * [backup-simplify]: Simplify (+ 0 0) into 0 11.859 * [backup-simplify]: Simplify 0 into 0 11.862 * [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 11.864 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0 11.865 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 11.867 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 11.868 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0 11.868 * [backup-simplify]: Simplify (- 0) into 0 11.868 * [backup-simplify]: Simplify (+ 0 0) into 0 11.869 * [backup-simplify]: Simplify (- 0) into 0 11.869 * [backup-simplify]: Simplify (+ 1/24 0) into 1/24 11.869 * [taylor]: Taking taylor expansion of 1/24 in y 11.869 * [backup-simplify]: Simplify 1/24 into 1/24 11.869 * [backup-simplify]: Simplify 1/24 into 1/24 11.870 * [backup-simplify]: Simplify (+ (* 1/24 (pow (* 1 x) 4)) (+ (* 1/2 (pow (* y 1) 2)) (* -1/2 (pow (* 1 x) 2)))) into (- (+ (* 1/2 (pow y 2)) (* 1/24 (pow x 4))) (* 1/2 (pow x 2))) 11.870 * [backup-simplify]: Simplify (cbrt (pow (- (cos (/ 1 x)) (cos (/ 1 y))) 3)) into (- (cos (/ 1 x)) (cos (/ 1 y))) 11.870 * [approximate]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in (x y) around 0 11.870 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y 11.870 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 11.870 * [taylor]: Taking taylor expansion of (/ 1 x) in y 11.870 * [taylor]: Taking taylor expansion of x in y 11.870 * [backup-simplify]: Simplify x into x 11.870 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 11.870 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 11.870 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 11.870 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 11.870 * [taylor]: Taking taylor expansion of (/ 1 y) in y 11.870 * [taylor]: Taking taylor expansion of y in y 11.870 * [backup-simplify]: Simplify 0 into 0 11.870 * [backup-simplify]: Simplify 1 into 1 11.870 * [backup-simplify]: Simplify (/ 1 1) into 1 11.870 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 11.870 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x 11.870 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 11.870 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.870 * [taylor]: Taking taylor expansion of x in x 11.870 * [backup-simplify]: Simplify 0 into 0 11.870 * [backup-simplify]: Simplify 1 into 1 11.871 * [backup-simplify]: Simplify (/ 1 1) into 1 11.871 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 11.871 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 11.871 * [taylor]: Taking taylor expansion of (/ 1 y) in x 11.871 * [taylor]: Taking taylor expansion of y in x 11.871 * [backup-simplify]: Simplify y into y 11.871 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 11.871 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 11.871 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y)) 11.871 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x 11.871 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 11.871 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.871 * [taylor]: Taking taylor expansion of x in x 11.871 * [backup-simplify]: Simplify 0 into 0 11.871 * [backup-simplify]: Simplify 1 into 1 11.871 * [backup-simplify]: Simplify (/ 1 1) into 1 11.871 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 11.871 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 11.871 * [taylor]: Taking taylor expansion of (/ 1 y) in x 11.871 * [taylor]: Taking taylor expansion of y in x 11.871 * [backup-simplify]: Simplify y into y 11.871 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 11.872 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 11.872 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y)) 11.872 * [backup-simplify]: Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y)) 11.872 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 0) into 0 11.872 * [backup-simplify]: Simplify (- 0) into 0 11.872 * [backup-simplify]: Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y)) 11.872 * [backup-simplify]: Simplify (- (cos (/ 1 y))) into (- (cos (/ 1 y))) 11.872 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) (- (cos (/ 1 y)))) into (- (cos (/ 1 x)) (cos (/ 1 y))) 11.872 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y 11.872 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 11.872 * [taylor]: Taking taylor expansion of (/ 1 x) in y 11.872 * [taylor]: Taking taylor expansion of x in y 11.872 * [backup-simplify]: Simplify x into x 11.872 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 11.872 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 11.872 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 11.872 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 11.872 * [taylor]: Taking taylor expansion of (/ 1 y) in y 11.872 * [taylor]: Taking taylor expansion of y in y 11.872 * [backup-simplify]: Simplify 0 into 0 11.873 * [backup-simplify]: Simplify 1 into 1 11.873 * [backup-simplify]: Simplify (/ 1 1) into 1 11.873 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 11.873 * [backup-simplify]: Simplify (* (cos (/ 1 x)) 1) into (cos (/ 1 x)) 11.873 * [backup-simplify]: Simplify (* (sin (/ 1 x)) 0) into 0 11.873 * [backup-simplify]: Simplify (- 0) into 0 11.873 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 0) into (cos (/ 1 x)) 11.873 * [backup-simplify]: Simplify (- (cos (/ 1 y))) into (- (cos (/ 1 y))) 11.873 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) (- (cos (/ 1 y)))) into (- (cos (/ 1 x)) (cos (/ 1 y))) 11.873 * [backup-simplify]: Simplify (- (cos (/ 1 x)) (cos (/ 1 y))) into (- (cos (/ 1 x)) (cos (/ 1 y))) 11.874 * [backup-simplify]: Simplify (+ 0) into 0 11.874 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0 11.874 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 11.875 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 11.875 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0 11.875 * [backup-simplify]: Simplify (- 0) into 0 11.875 * [backup-simplify]: Simplify (+ 0 0) into 0 11.876 * [backup-simplify]: Simplify (- 0) into 0 11.876 * [backup-simplify]: Simplify (+ 0 0) into 0 11.876 * [taylor]: Taking taylor expansion of 0 in y 11.876 * [backup-simplify]: Simplify 0 into 0 11.876 * [backup-simplify]: Simplify 0 into 0 11.876 * [backup-simplify]: Simplify (+ 0) into 0 11.876 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 1)) into 0 11.876 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 11.877 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 11.877 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 0)) into 0 11.877 * [backup-simplify]: Simplify (- 0) into 0 11.878 * [backup-simplify]: Simplify (+ 0 0) into 0 11.878 * [backup-simplify]: Simplify (- 0) into 0 11.878 * [backup-simplify]: Simplify (+ 0 0) into 0 11.878 * [backup-simplify]: Simplify 0 into 0 11.879 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 11.879 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0 11.879 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 11.880 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 11.880 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0 11.880 * [backup-simplify]: Simplify (- 0) into 0 11.880 * [backup-simplify]: Simplify (+ 0 0) into 0 11.881 * [backup-simplify]: Simplify (- 0) into 0 11.881 * [backup-simplify]: Simplify (+ 0 0) into 0 11.881 * [taylor]: Taking taylor expansion of 0 in y 11.881 * [backup-simplify]: Simplify 0 into 0 11.881 * [backup-simplify]: Simplify 0 into 0 11.881 * [backup-simplify]: Simplify 0 into 0 11.881 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 11.882 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 1))) into 0 11.882 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 11.883 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 11.883 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 0))) into 0 11.883 * [backup-simplify]: Simplify (- 0) into 0 11.883 * [backup-simplify]: Simplify (+ 0 0) into 0 11.884 * [backup-simplify]: Simplify (- 0) into 0 11.884 * [backup-simplify]: Simplify (+ 0 0) into 0 11.884 * [backup-simplify]: Simplify 0 into 0 11.884 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.885 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 11.885 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 11.886 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 11.886 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 11.886 * [backup-simplify]: Simplify (- 0) into 0 11.887 * [backup-simplify]: Simplify (+ 0 0) into 0 11.887 * [backup-simplify]: Simplify (- 0) into 0 11.887 * [backup-simplify]: Simplify (+ 0 0) into 0 11.887 * [taylor]: Taking taylor expansion of 0 in y 11.887 * [backup-simplify]: Simplify 0 into 0 11.887 * [backup-simplify]: Simplify 0 into 0 11.888 * [backup-simplify]: Simplify (- (cos (/ 1 (/ 1 x))) (cos (/ 1 (/ 1 y)))) into (- (cos x) (cos y)) 11.888 * [backup-simplify]: Simplify (cbrt (pow (- (cos (/ 1 (- x))) (cos (/ 1 (- y)))) 3)) into (- (cos (/ -1 x)) (cos (/ -1 y))) 11.888 * [approximate]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in (x y) around 0 11.888 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y 11.888 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 11.888 * [taylor]: Taking taylor expansion of (/ -1 x) in y 11.888 * [taylor]: Taking taylor expansion of -1 in y 11.888 * [backup-simplify]: Simplify -1 into -1 11.888 * [taylor]: Taking taylor expansion of x in y 11.888 * [backup-simplify]: Simplify x into x 11.888 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 11.888 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 11.888 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 11.888 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 11.888 * [taylor]: Taking taylor expansion of (/ -1 y) in y 11.888 * [taylor]: Taking taylor expansion of -1 in y 11.888 * [backup-simplify]: Simplify -1 into -1 11.888 * [taylor]: Taking taylor expansion of y in y 11.888 * [backup-simplify]: Simplify 0 into 0 11.888 * [backup-simplify]: Simplify 1 into 1 11.889 * [backup-simplify]: Simplify (/ -1 1) into -1 11.889 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 11.889 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in 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 -1 in x 11.889 * [backup-simplify]: Simplify -1 into -1 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 (cos (/ -1 y)) in x 11.889 * [taylor]: Taking taylor expansion of (/ -1 y) in x 11.889 * [taylor]: Taking taylor expansion of -1 in x 11.889 * [backup-simplify]: Simplify -1 into -1 11.889 * [taylor]: Taking taylor expansion of y in x 11.889 * [backup-simplify]: Simplify y into y 11.889 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 11.889 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 11.889 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y)) 11.889 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in 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 -1 in x 11.889 * [backup-simplify]: Simplify -1 into -1 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 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 11.890 * [taylor]: Taking taylor expansion of (/ -1 y) in x 11.890 * [taylor]: Taking taylor expansion of -1 in x 11.890 * [backup-simplify]: Simplify -1 into -1 11.890 * [taylor]: Taking taylor expansion of y in x 11.890 * [backup-simplify]: Simplify y into y 11.890 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 11.890 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 11.890 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y)) 11.890 * [backup-simplify]: Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y)) 11.890 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 0) into 0 11.890 * [backup-simplify]: Simplify (- 0) into 0 11.890 * [backup-simplify]: Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y)) 11.891 * [backup-simplify]: Simplify (- (cos (/ -1 y))) into (- (cos (/ -1 y))) 11.891 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) (- (cos (/ -1 y)))) into (- (cos (/ -1 x)) (cos (/ -1 y))) 11.891 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y 11.891 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 11.891 * [taylor]: Taking taylor expansion of (/ -1 x) in y 11.891 * [taylor]: Taking taylor expansion of -1 in y 11.891 * [backup-simplify]: Simplify -1 into -1 11.891 * [taylor]: Taking taylor expansion of x in y 11.891 * [backup-simplify]: Simplify x into x 11.891 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 11.891 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 11.891 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 11.891 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 11.891 * [taylor]: Taking taylor expansion of (/ -1 y) in y 11.891 * [taylor]: Taking taylor expansion of -1 in y 11.891 * [backup-simplify]: Simplify -1 into -1 11.891 * [taylor]: Taking taylor expansion of y in y 11.891 * [backup-simplify]: Simplify 0 into 0 11.891 * [backup-simplify]: Simplify 1 into 1 11.891 * [backup-simplify]: Simplify (/ -1 1) into -1 11.891 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 11.891 * [backup-simplify]: Simplify (* (cos (/ -1 x)) 1) into (cos (/ -1 x)) 11.891 * [backup-simplify]: Simplify (* (sin (/ -1 x)) 0) into 0 11.892 * [backup-simplify]: Simplify (- 0) into 0 11.892 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 0) into (cos (/ -1 x)) 11.892 * [backup-simplify]: Simplify (- (cos (/ -1 y))) into (- (cos (/ -1 y))) 11.892 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) (- (cos (/ -1 y)))) into (- (cos (/ -1 x)) (cos (/ -1 y))) 11.892 * [backup-simplify]: Simplify (- (cos (/ -1 x)) (cos (/ -1 y))) into (- (cos (/ -1 x)) (cos (/ -1 y))) 11.892 * [backup-simplify]: Simplify (+ 0) into 0 11.893 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0 11.893 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 11.893 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 11.894 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0 11.894 * [backup-simplify]: Simplify (- 0) into 0 11.894 * [backup-simplify]: Simplify (+ 0 0) into 0 11.894 * [backup-simplify]: Simplify (- 0) into 0 11.895 * [backup-simplify]: Simplify (+ 0 0) into 0 11.895 * [taylor]: Taking taylor expansion of 0 in y 11.895 * [backup-simplify]: Simplify 0 into 0 11.895 * [backup-simplify]: Simplify 0 into 0 11.895 * [backup-simplify]: Simplify (+ 0) into 0 11.895 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 1)) into 0 11.895 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 11.896 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 11.896 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 0)) into 0 11.896 * [backup-simplify]: Simplify (- 0) into 0 11.897 * [backup-simplify]: Simplify (+ 0 0) into 0 11.897 * [backup-simplify]: Simplify (- 0) into 0 11.897 * [backup-simplify]: Simplify (+ 0 0) into 0 11.897 * [backup-simplify]: Simplify 0 into 0 11.898 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 11.898 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0 11.898 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 11.899 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 11.899 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0 11.899 * [backup-simplify]: Simplify (- 0) into 0 11.900 * [backup-simplify]: Simplify (+ 0 0) into 0 11.900 * [backup-simplify]: Simplify (- 0) into 0 11.900 * [backup-simplify]: Simplify (+ 0 0) into 0 11.900 * [taylor]: Taking taylor expansion of 0 in y 11.900 * [backup-simplify]: Simplify 0 into 0 11.900 * [backup-simplify]: Simplify 0 into 0 11.900 * [backup-simplify]: Simplify 0 into 0 11.901 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 11.902 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 1))) into 0 11.902 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 11.903 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 11.904 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 0))) into 0 11.904 * [backup-simplify]: Simplify (- 0) into 0 11.905 * [backup-simplify]: Simplify (+ 0 0) into 0 11.905 * [backup-simplify]: Simplify (- 0) into 0 11.905 * [backup-simplify]: Simplify (+ 0 0) into 0 11.905 * [backup-simplify]: Simplify 0 into 0 11.907 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.908 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 11.908 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 11.910 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 11.910 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 11.911 * [backup-simplify]: Simplify (- 0) into 0 11.911 * [backup-simplify]: Simplify (+ 0 0) into 0 11.911 * [backup-simplify]: Simplify (- 0) into 0 11.912 * [backup-simplify]: Simplify (+ 0 0) into 0 11.912 * [taylor]: Taking taylor expansion of 0 in y 11.912 * [backup-simplify]: Simplify 0 into 0 11.912 * [backup-simplify]: Simplify 0 into 0 11.912 * [backup-simplify]: Simplify (- (cos (/ -1 (/ 1 (- x)))) (cos (/ -1 (/ 1 (- y))))) into (- (cos x) (cos y)) 11.912 * * * [progress]: simplifying candidates 11.917 * [simplify]: Simplifying: (* (sin (/ (- x y) 2)) (sin (/ (+ x y) 2))) (/ (exp (cos x)) (exp (cos y))) (log (- (cos x) (cos y))) (exp (- (cos x) (cos y))) (* (cbrt (- (cos x) (cos y))) (cbrt (- (cos x) (cos y)))) (cbrt (- (cos x) (cos y))) (* (* (- (cos x) (cos y)) (- (cos x) (cos y))) (- (cos x) (cos y))) (sqrt (- (cos x) (cos y))) (sqrt (- (cos x) (cos y))) (- (pow (cos x) 3) (pow (cos y) 3)) (+ (* (cos x) (cos x)) (+ (* (cos y) (cos y)) (* (cos x) (cos y)))) (- (cos y)) (- (* (cos x) (cos x)) (* (cos y) (cos y))) (+ (cos x) (cos y)) (+ (sqrt (cos x)) (sqrt (cos y))) (- (sqrt (cos x)) (sqrt (cos y))) (- (cos x) (cos y)) (- (cos y)) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 1) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 1) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (+ (- (log (sqrt (- (sqrt 5.0) 1.0))) 0) (+ (- (log (sqrt (- (sqrt 5.0) 1.0))) (log 2.0)) (log (cos x)))) (+ (- (log (sqrt (- (sqrt 5.0) 1.0))) 0) (+ (log (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0)) (log (cos x)))) (+ (- (log (sqrt (- (sqrt 5.0) 1.0))) 0) (log (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x)))) (+ (- (log (sqrt (- (sqrt 5.0) 1.0))) (log 1)) (+ (- (log (sqrt (- (sqrt 5.0) 1.0))) (log 2.0)) (log (cos x)))) (+ (- (log (sqrt (- (sqrt 5.0) 1.0))) (log 1)) (+ (log (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0)) (log (cos x)))) (+ (- (log (sqrt (- (sqrt 5.0) 1.0))) (log 1)) (log (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x)))) (+ (log (/ (sqrt (- (sqrt 5.0) 1.0)) 1)) (+ (- (log (sqrt (- (sqrt 5.0) 1.0))) (log 2.0)) (log (cos x)))) (+ (log (/ (sqrt (- (sqrt 5.0) 1.0)) 1)) (+ (log (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0)) (log (cos x)))) (+ (log (/ (sqrt (- (sqrt 5.0) 1.0)) 1)) (log (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x)))) (log (* (/ (sqrt (- (sqrt 5.0) 1.0)) 1) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x)))) (exp (* (/ (sqrt (- (sqrt 5.0) 1.0)) 1) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x)))) (* (/ (* (* (sqrt (- (sqrt 5.0) 1.0)) (sqrt (- (sqrt 5.0) 1.0))) (sqrt (- (sqrt 5.0) 1.0))) (* (* 1 1) 1)) (* (/ (* (* (sqrt (- (sqrt 5.0) 1.0)) (sqrt (- (sqrt 5.0) 1.0))) (sqrt (- (sqrt 5.0) 1.0))) (* (* 2.0 2.0) 2.0)) (* (* (cos x) (cos x)) (cos x)))) (* (/ (* (* (sqrt (- (sqrt 5.0) 1.0)) (sqrt (- (sqrt 5.0) 1.0))) (sqrt (- (sqrt 5.0) 1.0))) (* (* 1 1) 1)) (* (* (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0)) (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0)) (* (* (cos x) (cos x)) (cos x)))) (* (/ (* (* (sqrt (- (sqrt 5.0) 1.0)) (sqrt (- (sqrt 5.0) 1.0))) (sqrt (- (sqrt 5.0) 1.0))) (* (* 1 1) 1)) (* (* (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x)) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x)))) (* (* (* (/ (sqrt (- (sqrt 5.0) 1.0)) 1) (/ (sqrt (- (sqrt 5.0) 1.0)) 1)) (/ (sqrt (- (sqrt 5.0) 1.0)) 1)) (* (/ (* (* (sqrt (- (sqrt 5.0) 1.0)) (sqrt (- (sqrt 5.0) 1.0))) (sqrt (- (sqrt 5.0) 1.0))) (* (* 2.0 2.0) 2.0)) (* (* (cos x) (cos x)) (cos x)))) (* (* (* (/ (sqrt (- (sqrt 5.0) 1.0)) 1) (/ (sqrt (- (sqrt 5.0) 1.0)) 1)) (/ (sqrt (- (sqrt 5.0) 1.0)) 1)) (* (* (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0)) (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0)) (* (* (cos x) (cos x)) (cos x)))) (* (* (* (/ (sqrt (- (sqrt 5.0) 1.0)) 1) (/ (sqrt (- (sqrt 5.0) 1.0)) 1)) (/ (sqrt (- (sqrt 5.0) 1.0)) 1)) (* (* (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x)) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x))) (* (/ (sqrt (- (sqrt 5.0) 1.0)) 2.0) (cos x)))) (* (cbrt (* (/ (sqrt (- (sqrt 5.0) 1.0)) 1) (* (/ (sqrt (- 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x 2))) (- (cos x) (cos y)) (- (cos x) (cos y)) 11.925 * * [simplify]: Extracting # 0 : cost 0 11.925 * * [simplify]: Extracting # 1 : cost 0 11.926 * * [simplify]: Extracting # 2 : cost 0 11.926 * * [simplify]: Extracting # 3 : cost 0 11.927 * * [simplify]: Extracting # 4 : cost 0 11.927 * * [simplify]: Extracting # 5 : cost 0 11.928 * * [simplify]: Extracting # 6 : cost 0 11.929 * * [simplify]: Extracting # 7 : cost 0 11.929 * * [simplify]: Extracting # 8 : cost 0 11.929 * * [simplify]: Extracting # 9 : cost 0 11.930 * * [simplify]: iteration 0 : 233 enodes (cost 2560 ) 12.027 * * [simplify]: Extracting # 0 : cost 0 12.029 * * [simplify]: Extracting # 1 : cost 0 12.031 * * [simplify]: Extracting # 2 : cost 0 12.032 * * [simplify]: Extracting # 3 : cost 0 12.033 * * [simplify]: Extracting # 4 : cost 0 12.035 * * [simplify]: iteration 1 : 702 enodes (cost 2109 ) 12.800 * * [simplify]: Extracting # 0 : cost 0 12.811 * * [simplify]: Extracting # 1 : cost 0 12.820 * * [simplify]: Extracting # 2 : cost 0 12.835 * * [simplify]: Extracting # 3 : cost 0 12.844 * * [simplify]: Extracting # 4 : cost 0 12.853 * * [simplify]: iteration 2 : 4367 enodes (cost 1882 ) 14.822 * * [simplify]: Extracting # 0 : cost 0 14.828 * * [simplify]: Extracting # 1 : cost 0 14.837 * * [simplify]: Extracting # 2 : cost 0 14.842 * * [simplify]: Extracting # 3 : cost 0 14.848 * * [simplify]: Extracting # 4 : cost 0 14.853 * * [simplify]: Extracting # 5 : cost 0 14.859 * * [simplify]: iteration done: 5000 enodes (cost 1882 ) 14.860 * [simplify]: Simplified to: (* (sin (/ (- x y) 2)) (sin (/ (+ x y) 2))) (exp (- (cos x) (cos y))) (log (- (cos x) (cos y))) (exp (- (cos x) (cos y))) (cbrt (pow (- (cos x) (cos y)) 2)) (cbrt (- (cos x) (cos y))) (pow (- (cos x) (cos y)) 3) (sqrt (- (cos x) (cos y))) (sqrt (- (cos x) (cos y))) (- (pow (cos x) 3) (pow (cos y) 3)) (+ (* (cos y) (+ (cos x) (cos y))) (* (cos x) (cos x))) (- (cos y)) (- (* (cos x) (cos x)) (* (cos y) (cos y))) (+ (cos x) (cos y)) (+ 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(cos x) (cos y))) (cbrt (pow (- (cos x) (cos y)) 2)) (cbrt (sqrt (pow (- (cos x) (cos y)) 3))) (cbrt (sqrt (pow (- (cos x) (cos y)) 3))) 1 (- (cos x) (cos y)) (cbrt (pow (- (cos x) (cos y)) 3/2)) (cbrt (pow (- (cos x) (cos y)) 3/2)) (- (pow (cos x) 3) (pow (cos y) 3)) (+ (* (cos y) (+ (cos x) (cos y))) (* (cos x) (cos x))) (- (* (cos x) (cos x)) (* (cos y) (cos y))) (+ (cos x) (cos y)) (cbrt (pow (- (cos x) (cos y)) 2)) (cbrt (- (cos x) (cos y))) (pow (- (cos x) (cos y)) 3) (sqrt (- (cos x) (cos y))) (sqrt (- (cos x) (cos y))) (- (+ (* 1/2 (pow y 2)) (* 1/24 (pow x 4))) (* 1/2 (pow x 2))) (- (cos x) (cos y)) (- (cos x) (cos y)) (- (+ (* 0.5 (sqrt 5.0)) (+ (* 0.25 (pow x 2)) (* 0.020833333333333332 (* (sqrt 5.0) (pow x 4))))) (+ (* 0.020833333333333332 (pow x 4)) (+ (* 0.25 (* (sqrt 5.0) (pow x 2))) 0.5))) (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) 0 (pow (- (cos x) (cos y)) 3) (pow (- (cos x) (cos y)) 3) (- (+ (* 1/2 (pow y 2)) (* 1/24 (pow x 4))) (* 1/2 (pow x 2))) (- (cos x) (cos y)) (- (cos x) (cos y)) 14.861 * * * [progress]: adding candidates to table 16.149 * [progress]: [Phase 3 of 3] Extracting. 16.149 * * [regime]: Finding splitpoints for: (# # # # # # # # # #) 16.178 * * * [regime-changes]: Trying 2 branch expressions: (y x) 16.178 * * * * [regimes]: Trying to branch on y from (# # # # # # # # # #) 16.298 * * * * [regimes]: Trying to branch on x from (# # # # # # # # # #) 16.441 * * * [regime]: Found split indices: #