1550839833.837 * [misc]progress:  [Phase 1 of 3] Setting up.
1550839833.837 * * * [misc]progress:  [1/2] Preparing points
1550839833.951 * * * [misc]progress:  [2/2] Setting up program.
1550839833.956 * [misc]progress:  [Phase 2 of 3] Improving.
1550839833.956 * * * * [misc]progress:  [ 1 / 1 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (* x (pow sin 2)) x))))>
1550839833.957 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (* x (pow sin 2)) x)))
1550839833.957 * * [misc]simplify:  iters left: 6 (12 enodes)
1550839833.961 * * [misc]simplify:  iters left: 5 (46 enodes)
1550839833.969 * * [misc]simplify:  iters left: 4 (82 enodes)
1550839833.983 * * [misc]simplify:  iters left: 3 (194 enodes)
1550839834.059 * * [misc]simplify:  iters left: 2 (440 enodes)
1550839834.175 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839834.175 * * [misc]simplify:  Extracting #1: cost 12 inf + 0
1550839834.175 * * [misc]simplify:  Extracting #2: cost 66 inf + 1
1550839834.176 * * [misc]simplify:  Extracting #3: cost 101 inf + 741
1550839834.178 * * [misc]simplify:  Extracting #4: cost 49 inf + 7117
1550839834.181 * * [misc]simplify:  Extracting #5: cost 5 inf + 14716
1550839834.185 * * [misc]simplify:  Extracting #6: cost 0 inf + 15753
1550839834.190 * * [misc]simplify:  Extracting #7: cost 0 inf + 15713
1550839834.196 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* sin (* x cos)) (* sin (* x cos))))
1550839834.196 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839834.205 * * [misc]progress:  iteration 1 / 4
1550839834.205 * * * [misc]progress:  picking best candidate
1550839834.210 * * * * [misc]pick:  Picked  #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839834.210 * * * [misc]progress:  localizing error
1550839834.235 * * * [misc]progress:  generating rewritten candidates
1550839834.235 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2)
1550839834.240 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1550839834.241 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1550839834.245 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1550839834.254 * * * [misc]progress:  generating series expansions
1550839834.254 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2)
1550839834.254 * [misc]backup-simplify:  Simplify (* sin (* x cos)) into (* x (* sin cos))
1550839834.254 * [misc]approximate:  Taking taylor expansion of (* x (* sin cos)) in (sin x cos) around 0
1550839834.254 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in cos
1550839834.254 * [misc]taylor:  Taking taylor expansion of x in cos
1550839834.254 * [misc]backup-simplify:  Simplify x into x
1550839834.254 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1550839834.254 * [misc]taylor:  Taking taylor expansion of sin in cos
1550839834.255 * [misc]backup-simplify:  Simplify sin into sin
1550839834.255 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839834.255 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.255 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.255 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in x
1550839834.255 * [misc]taylor:  Taking taylor expansion of x in x
1550839834.255 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.255 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.255 * [misc]taylor:  Taking taylor expansion of (* sin cos) in x
1550839834.255 * [misc]taylor:  Taking taylor expansion of sin in x
1550839834.255 * [misc]backup-simplify:  Simplify sin into sin
1550839834.255 * [misc]taylor:  Taking taylor expansion of cos in x
1550839834.255 * [misc]backup-simplify:  Simplify cos into cos
1550839834.255 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839834.255 * [misc]taylor:  Taking taylor expansion of x in sin
1550839834.255 * [misc]backup-simplify:  Simplify x into x
1550839834.255 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839834.255 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839834.255 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.255 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.255 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839834.255 * [misc]backup-simplify:  Simplify cos into cos
1550839834.255 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839834.255 * [misc]taylor:  Taking taylor expansion of x in sin
1550839834.255 * [misc]backup-simplify:  Simplify x into x
1550839834.255 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839834.255 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839834.255 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.255 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.255 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839834.255 * [misc]backup-simplify:  Simplify cos into cos
1550839834.255 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839834.255 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839834.255 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839834.255 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.255 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.255 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.255 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.255 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839834.256 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839834.256 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1550839834.256 * [misc]taylor:  Taking taylor expansion of x in x
1550839834.256 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.256 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.256 * [misc]taylor:  Taking taylor expansion of cos in x
1550839834.256 * [misc]backup-simplify:  Simplify cos into cos
1550839834.256 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839834.256 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.256 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.256 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.256 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.256 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.256 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.256 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.256 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839834.256 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 cos) (* 0 0))) into 0
1550839834.256 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839834.256 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.256 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.256 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.256 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.257 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839834.257 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839834.257 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.257 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.257 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.257 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.257 * [misc]backup-simplify:  Simplify (* (/ 1 sin) (* (/ 1 x) (/ 1 cos))) into (/ 1 (* x (* sin cos)))
1550839834.257 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in (sin x cos) around 0
1550839834.257 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in cos
1550839834.257 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in cos
1550839834.257 * [misc]taylor:  Taking taylor expansion of x in cos
1550839834.257 * [misc]backup-simplify:  Simplify x into x
1550839834.257 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1550839834.257 * [misc]taylor:  Taking taylor expansion of sin in cos
1550839834.257 * [misc]backup-simplify:  Simplify sin into sin
1550839834.257 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839834.257 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.257 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.257 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1550839834.257 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839834.257 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1550839834.257 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1550839834.257 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1550839834.257 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in x
1550839834.257 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in x
1550839834.257 * [misc]taylor:  Taking taylor expansion of x in x
1550839834.257 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.257 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.257 * [misc]taylor:  Taking taylor expansion of (* sin cos) in x
1550839834.257 * [misc]taylor:  Taking taylor expansion of sin in x
1550839834.257 * [misc]backup-simplify:  Simplify sin into sin
1550839834.257 * [misc]taylor:  Taking taylor expansion of cos in x
1550839834.257 * [misc]backup-simplify:  Simplify cos into cos
1550839834.257 * [misc]backup-simplify:  Simplify (* sin cos) into (* sin cos)
1550839834.257 * [misc]backup-simplify:  Simplify (* 0 (* sin cos)) into 0
1550839834.258 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 cos)) into 0
1550839834.258 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* sin cos))) into (* sin cos)
1550839834.258 * [misc]backup-simplify:  Simplify (/ 1 (* sin cos)) into (/ 1 (* sin cos))
1550839834.258 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in sin
1550839834.258 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839834.258 * [misc]taylor:  Taking taylor expansion of x in sin
1550839834.258 * [misc]backup-simplify:  Simplify x into x
1550839834.258 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839834.258 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839834.258 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.258 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.258 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839834.258 * [misc]backup-simplify:  Simplify cos into cos
1550839834.258 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839834.258 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839834.258 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839834.258 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839834.258 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1550839834.258 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in sin
1550839834.258 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839834.258 * [misc]taylor:  Taking taylor expansion of x in sin
1550839834.258 * [misc]backup-simplify:  Simplify x into x
1550839834.258 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839834.258 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839834.258 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.258 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.258 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839834.258 * [misc]backup-simplify:  Simplify cos into cos
1550839834.258 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839834.258 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839834.259 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839834.259 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839834.259 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1550839834.259 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x cos)) in x
1550839834.259 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1550839834.259 * [misc]taylor:  Taking taylor expansion of x in x
1550839834.259 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.259 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.259 * [misc]taylor:  Taking taylor expansion of cos in x
1550839834.259 * [misc]backup-simplify:  Simplify cos into cos
1550839834.259 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839834.259 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839834.259 * [misc]backup-simplify:  Simplify (/ 1 cos) into (/ 1 cos)
1550839834.259 * [misc]taylor:  Taking taylor expansion of (/ 1 cos) in cos
1550839834.259 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839834.259 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.259 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.259 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550839834.259 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.260 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839834.260 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 cos) (* 0 0))) into 0
1550839834.260 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x cos)) (/ 0 (* x cos))))) into 0
1550839834.260 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839834.260 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.260 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839834.260 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 cos) (/ 0 cos)))) into 0
1550839834.260 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.260 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.260 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1550839834.260 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.261 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839834.261 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1550839834.261 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x cos)) (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))))) into 0
1550839834.261 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839834.261 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.261 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.261 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.261 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839834.261 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1550839834.261 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.261 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.261 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.262 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1550839834.262 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.262 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839834.262 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1550839834.262 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x cos)) (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))))) into 0
1550839834.262 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839834.263 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.263 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.263 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.263 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.263 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.263 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839834.263 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1550839834.263 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.263 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.263 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.263 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.263 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.263 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 cos)) (* (/ 1 (/ 1 x)) (/ 1 (/ 1 sin))))) into (* x (* cos sin))
1550839834.263 * [misc]backup-simplify:  Simplify (* (/ 1 (- sin)) (* (/ 1 (- x)) (/ 1 (- cos)))) into (/ -1 (* x (* sin cos)))
1550839834.263 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in (sin x cos) around 0
1550839834.263 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in cos
1550839834.263 * [misc]taylor:  Taking taylor expansion of -1 in cos
1550839834.263 * [misc]backup-simplify:  Simplify -1 into -1
1550839834.263 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in cos
1550839834.264 * [misc]taylor:  Taking taylor expansion of x in cos
1550839834.264 * [misc]backup-simplify:  Simplify x into x
1550839834.264 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1550839834.264 * [misc]taylor:  Taking taylor expansion of sin in cos
1550839834.264 * [misc]backup-simplify:  Simplify sin into sin
1550839834.264 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839834.264 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.264 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.264 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1550839834.264 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839834.264 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1550839834.264 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1550839834.264 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1550839834.264 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in x
1550839834.264 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839834.264 * [misc]backup-simplify:  Simplify -1 into -1
1550839834.264 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in x
1550839834.264 * [misc]taylor:  Taking taylor expansion of x in x
1550839834.264 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.264 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.264 * [misc]taylor:  Taking taylor expansion of (* sin cos) in x
1550839834.264 * [misc]taylor:  Taking taylor expansion of sin in x
1550839834.264 * [misc]backup-simplify:  Simplify sin into sin
1550839834.264 * [misc]taylor:  Taking taylor expansion of cos in x
1550839834.264 * [misc]backup-simplify:  Simplify cos into cos
1550839834.264 * [misc]backup-simplify:  Simplify (* sin cos) into (* sin cos)
1550839834.264 * [misc]backup-simplify:  Simplify (* 0 (* sin cos)) into 0
1550839834.264 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 cos)) into 0
1550839834.264 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* sin cos))) into (* sin cos)
1550839834.264 * [misc]backup-simplify:  Simplify (/ -1 (* sin cos)) into (/ -1 (* sin cos))
1550839834.265 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in sin
1550839834.265 * [misc]taylor:  Taking taylor expansion of -1 in sin
1550839834.265 * [misc]backup-simplify:  Simplify -1 into -1
1550839834.265 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839834.265 * [misc]taylor:  Taking taylor expansion of x in sin
1550839834.265 * [misc]backup-simplify:  Simplify x into x
1550839834.265 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839834.265 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839834.265 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.265 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.265 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839834.265 * [misc]backup-simplify:  Simplify cos into cos
1550839834.265 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839834.265 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839834.265 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839834.265 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839834.265 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1550839834.265 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in sin
1550839834.265 * [misc]taylor:  Taking taylor expansion of -1 in sin
1550839834.265 * [misc]backup-simplify:  Simplify -1 into -1
1550839834.265 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839834.265 * [misc]taylor:  Taking taylor expansion of x in sin
1550839834.265 * [misc]backup-simplify:  Simplify x into x
1550839834.265 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839834.265 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839834.265 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.265 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.265 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839834.265 * [misc]backup-simplify:  Simplify cos into cos
1550839834.265 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839834.265 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839834.265 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839834.266 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839834.266 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1550839834.266 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x cos)) in x
1550839834.266 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839834.266 * [misc]backup-simplify:  Simplify -1 into -1
1550839834.266 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1550839834.266 * [misc]taylor:  Taking taylor expansion of x in x
1550839834.266 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.266 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.266 * [misc]taylor:  Taking taylor expansion of cos in x
1550839834.266 * [misc]backup-simplify:  Simplify cos into cos
1550839834.266 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839834.266 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839834.266 * [misc]backup-simplify:  Simplify (/ -1 cos) into (/ -1 cos)
1550839834.266 * [misc]taylor:  Taking taylor expansion of (/ -1 cos) in cos
1550839834.266 * [misc]taylor:  Taking taylor expansion of -1 in cos
1550839834.266 * [misc]backup-simplify:  Simplify -1 into -1
1550839834.266 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839834.266 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.266 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.266 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550839834.266 * [misc]backup-simplify:  Simplify -1 into -1
1550839834.266 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839834.267 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 cos) (* 0 0))) into 0
1550839834.267 * [misc]backup-simplify:  Simplify (- (/ 0 (* x cos)) (+ (* (/ -1 (* x cos)) (/ 0 (* x cos))))) into 0
1550839834.267 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839834.267 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.267 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839834.267 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ -1 cos) (/ 0 cos)))) into 0
1550839834.267 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.267 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.267 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1550839834.267 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.267 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839834.268 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1550839834.268 * [misc]backup-simplify:  Simplify (- (/ 0 (* x cos)) (+ (* (/ -1 (* x cos)) (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))))) into 0
1550839834.268 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839834.268 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.268 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.268 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.268 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839834.268 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ -1 cos) (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1550839834.268 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.268 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.268 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.269 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1550839834.269 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.269 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839834.269 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1550839834.269 * [misc]backup-simplify:  Simplify (- (/ 0 (* x cos)) (+ (* (/ -1 (* x cos)) (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))))) into 0
1550839834.269 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839834.269 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.270 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.270 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.270 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.270 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.270 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839834.270 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ -1 cos) (/ 0 cos)) (* 0 (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1550839834.270 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.270 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.270 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.270 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.270 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.270 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- cos))) (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- sin)))))) into (* x (* cos sin))
1550839834.270 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1550839834.270 * [misc]backup-simplify:  Simplify (* sin (* x cos)) into (* x (* sin cos))
1550839834.270 * [misc]approximate:  Taking taylor expansion of (* x (* sin cos)) in (sin x cos) around 0
1550839834.270 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in cos
1550839834.270 * [misc]taylor:  Taking taylor expansion of x in cos
1550839834.270 * [misc]backup-simplify:  Simplify x into x
1550839834.270 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1550839834.271 * [misc]taylor:  Taking taylor expansion of sin in cos
1550839834.271 * [misc]backup-simplify:  Simplify sin into sin
1550839834.271 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839834.271 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.271 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.271 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in x
1550839834.271 * [misc]taylor:  Taking taylor expansion of x in x
1550839834.271 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.271 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.271 * [misc]taylor:  Taking taylor expansion of (* sin cos) in x
1550839834.271 * [misc]taylor:  Taking taylor expansion of sin in x
1550839834.271 * [misc]backup-simplify:  Simplify sin into sin
1550839834.271 * [misc]taylor:  Taking taylor expansion of cos in x
1550839834.271 * [misc]backup-simplify:  Simplify cos into cos
1550839834.271 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839834.271 * [misc]taylor:  Taking taylor expansion of x in sin
1550839834.271 * [misc]backup-simplify:  Simplify x into x
1550839834.271 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839834.271 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839834.271 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.271 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.271 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839834.271 * [misc]backup-simplify:  Simplify cos into cos
1550839834.271 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839834.271 * [misc]taylor:  Taking taylor expansion of x in sin
1550839834.271 * [misc]backup-simplify:  Simplify x into x
1550839834.271 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839834.271 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839834.271 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.271 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.271 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839834.271 * [misc]backup-simplify:  Simplify cos into cos
1550839834.271 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839834.271 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839834.271 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839834.271 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.271 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.271 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.271 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.271 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839834.271 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839834.271 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1550839834.271 * [misc]taylor:  Taking taylor expansion of x in x
1550839834.271 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.271 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.271 * [misc]taylor:  Taking taylor expansion of cos in x
1550839834.272 * [misc]backup-simplify:  Simplify cos into cos
1550839834.272 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839834.272 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.272 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.272 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.272 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.272 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.272 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.272 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.272 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839834.272 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 cos) (* 0 0))) into 0
1550839834.272 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839834.272 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.272 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.272 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.272 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.272 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839834.272 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839834.272 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.272 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.272 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.272 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.272 * [misc]backup-simplify:  Simplify (* (/ 1 sin) (* (/ 1 x) (/ 1 cos))) into (/ 1 (* x (* sin cos)))
1550839834.272 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in (sin x cos) around 0
1550839834.272 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in cos
1550839834.272 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in cos
1550839834.272 * [misc]taylor:  Taking taylor expansion of x in cos
1550839834.273 * [misc]backup-simplify:  Simplify x into x
1550839834.273 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1550839834.273 * [misc]taylor:  Taking taylor expansion of sin in cos
1550839834.273 * [misc]backup-simplify:  Simplify sin into sin
1550839834.273 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839834.273 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.273 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.273 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1550839834.273 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839834.273 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1550839834.273 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1550839834.273 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1550839834.273 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in x
1550839834.273 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in x
1550839834.273 * [misc]taylor:  Taking taylor expansion of x in x
1550839834.273 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.273 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.273 * [misc]taylor:  Taking taylor expansion of (* sin cos) in x
1550839834.273 * [misc]taylor:  Taking taylor expansion of sin in x
1550839834.273 * [misc]backup-simplify:  Simplify sin into sin
1550839834.273 * [misc]taylor:  Taking taylor expansion of cos in x
1550839834.273 * [misc]backup-simplify:  Simplify cos into cos
1550839834.273 * [misc]backup-simplify:  Simplify (* sin cos) into (* sin cos)
1550839834.273 * [misc]backup-simplify:  Simplify (* 0 (* sin cos)) into 0
1550839834.273 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 cos)) into 0
1550839834.273 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* sin cos))) into (* sin cos)
1550839834.273 * [misc]backup-simplify:  Simplify (/ 1 (* sin cos)) into (/ 1 (* sin cos))
1550839834.273 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in sin
1550839834.273 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839834.273 * [misc]taylor:  Taking taylor expansion of x in sin
1550839834.274 * [misc]backup-simplify:  Simplify x into x
1550839834.274 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839834.274 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839834.274 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.274 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.274 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839834.274 * [misc]backup-simplify:  Simplify cos into cos
1550839834.274 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839834.274 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839834.274 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839834.274 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839834.274 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1550839834.274 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in sin
1550839834.274 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839834.274 * [misc]taylor:  Taking taylor expansion of x in sin
1550839834.274 * [misc]backup-simplify:  Simplify x into x
1550839834.274 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839834.274 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839834.274 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.274 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.274 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839834.274 * [misc]backup-simplify:  Simplify cos into cos
1550839834.274 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839834.274 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839834.274 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839834.275 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839834.275 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1550839834.275 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x cos)) in x
1550839834.275 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1550839834.275 * [misc]taylor:  Taking taylor expansion of x in x
1550839834.275 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.275 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.275 * [misc]taylor:  Taking taylor expansion of cos in x
1550839834.275 * [misc]backup-simplify:  Simplify cos into cos
1550839834.275 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839834.275 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839834.275 * [misc]backup-simplify:  Simplify (/ 1 cos) into (/ 1 cos)
1550839834.275 * [misc]taylor:  Taking taylor expansion of (/ 1 cos) in cos
1550839834.275 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839834.275 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.275 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.275 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550839834.276 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.276 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839834.276 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 cos) (* 0 0))) into 0
1550839834.276 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x cos)) (/ 0 (* x cos))))) into 0
1550839834.276 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839834.276 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.277 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839834.277 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 cos) (/ 0 cos)))) into 0
1550839834.277 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.277 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.277 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1550839834.277 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.277 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839834.278 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1550839834.278 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x cos)) (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))))) into 0
1550839834.278 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839834.278 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.278 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.278 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.278 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839834.278 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1550839834.278 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.278 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.278 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.278 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1550839834.278 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.279 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839834.279 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1550839834.279 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x cos)) (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))))) into 0
1550839834.279 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839834.279 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.279 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.279 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.279 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.279 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.280 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839834.280 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1550839834.280 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.280 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.280 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.280 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.280 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.280 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 cos)) (* (/ 1 (/ 1 x)) (/ 1 (/ 1 sin))))) into (* x (* cos sin))
1550839834.280 * [misc]backup-simplify:  Simplify (* (/ 1 (- sin)) (* (/ 1 (- x)) (/ 1 (- cos)))) into (/ -1 (* x (* sin cos)))
1550839834.280 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in (sin x cos) around 0
1550839834.280 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in cos
1550839834.280 * [misc]taylor:  Taking taylor expansion of -1 in cos
1550839834.280 * [misc]backup-simplify:  Simplify -1 into -1
1550839834.280 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in cos
1550839834.280 * [misc]taylor:  Taking taylor expansion of x in cos
1550839834.280 * [misc]backup-simplify:  Simplify x into x
1550839834.280 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1550839834.280 * [misc]taylor:  Taking taylor expansion of sin in cos
1550839834.280 * [misc]backup-simplify:  Simplify sin into sin
1550839834.280 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839834.280 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.280 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.281 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1550839834.281 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839834.281 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1550839834.281 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1550839834.281 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1550839834.281 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in x
1550839834.281 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839834.281 * [misc]backup-simplify:  Simplify -1 into -1
1550839834.281 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in x
1550839834.281 * [misc]taylor:  Taking taylor expansion of x in x
1550839834.281 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.281 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.281 * [misc]taylor:  Taking taylor expansion of (* sin cos) in x
1550839834.281 * [misc]taylor:  Taking taylor expansion of sin in x
1550839834.281 * [misc]backup-simplify:  Simplify sin into sin
1550839834.281 * [misc]taylor:  Taking taylor expansion of cos in x
1550839834.281 * [misc]backup-simplify:  Simplify cos into cos
1550839834.281 * [misc]backup-simplify:  Simplify (* sin cos) into (* sin cos)
1550839834.281 * [misc]backup-simplify:  Simplify (* 0 (* sin cos)) into 0
1550839834.281 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 cos)) into 0
1550839834.281 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* sin cos))) into (* sin cos)
1550839834.281 * [misc]backup-simplify:  Simplify (/ -1 (* sin cos)) into (/ -1 (* sin cos))
1550839834.282 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in sin
1550839834.282 * [misc]taylor:  Taking taylor expansion of -1 in sin
1550839834.282 * [misc]backup-simplify:  Simplify -1 into -1
1550839834.282 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839834.282 * [misc]taylor:  Taking taylor expansion of x in sin
1550839834.282 * [misc]backup-simplify:  Simplify x into x
1550839834.282 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839834.282 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839834.282 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.282 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.282 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839834.282 * [misc]backup-simplify:  Simplify cos into cos
1550839834.282 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839834.282 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839834.282 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839834.282 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839834.282 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1550839834.282 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in sin
1550839834.282 * [misc]taylor:  Taking taylor expansion of -1 in sin
1550839834.282 * [misc]backup-simplify:  Simplify -1 into -1
1550839834.282 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839834.282 * [misc]taylor:  Taking taylor expansion of x in sin
1550839834.282 * [misc]backup-simplify:  Simplify x into x
1550839834.282 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839834.282 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839834.283 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.283 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.283 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839834.283 * [misc]backup-simplify:  Simplify cos into cos
1550839834.283 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839834.283 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839834.283 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839834.283 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839834.283 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1550839834.283 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x cos)) in x
1550839834.283 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839834.283 * [misc]backup-simplify:  Simplify -1 into -1
1550839834.283 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1550839834.283 * [misc]taylor:  Taking taylor expansion of x in x
1550839834.283 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.283 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.283 * [misc]taylor:  Taking taylor expansion of cos in x
1550839834.283 * [misc]backup-simplify:  Simplify cos into cos
1550839834.283 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839834.284 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839834.284 * [misc]backup-simplify:  Simplify (/ -1 cos) into (/ -1 cos)
1550839834.284 * [misc]taylor:  Taking taylor expansion of (/ -1 cos) in cos
1550839834.284 * [misc]taylor:  Taking taylor expansion of -1 in cos
1550839834.284 * [misc]backup-simplify:  Simplify -1 into -1
1550839834.284 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839834.284 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.284 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.284 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550839834.284 * [misc]backup-simplify:  Simplify -1 into -1
1550839834.284 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839834.284 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 cos) (* 0 0))) into 0
1550839834.285 * [misc]backup-simplify:  Simplify (- (/ 0 (* x cos)) (+ (* (/ -1 (* x cos)) (/ 0 (* x cos))))) into 0
1550839834.285 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839834.285 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.285 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839834.285 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ -1 cos) (/ 0 cos)))) into 0
1550839834.285 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.285 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.285 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1550839834.285 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.286 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839834.286 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1550839834.287 * [misc]backup-simplify:  Simplify (- (/ 0 (* x cos)) (+ (* (/ -1 (* x cos)) (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))))) into 0
1550839834.287 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839834.287 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.287 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.287 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.287 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839834.287 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ -1 cos) (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1550839834.287 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.287 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.287 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.288 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1550839834.288 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.288 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839834.289 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1550839834.289 * [misc]backup-simplify:  Simplify (- (/ 0 (* x cos)) (+ (* (/ -1 (* x cos)) (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))))) into 0
1550839834.289 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839834.289 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.289 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.289 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.289 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.289 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.290 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839834.290 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ -1 cos) (/ 0 cos)) (* 0 (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1550839834.290 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.290 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.290 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.290 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.290 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.290 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- cos))) (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- sin)))))) into (* x (* cos sin))
1550839834.290 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1550839834.290 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1550839834.290 * [misc]approximate:  Taking taylor expansion of (cos (* 2 x)) in (x) around 0
1550839834.290 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1550839834.290 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1550839834.290 * [misc]taylor:  Taking taylor expansion of 2 in x
1550839834.291 * [misc]backup-simplify:  Simplify 2 into 2
1550839834.291 * [misc]taylor:  Taking taylor expansion of x in x
1550839834.291 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.291 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.291 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1550839834.291 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1550839834.291 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1550839834.291 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1550839834.291 * [misc]taylor:  Taking taylor expansion of 2 in x
1550839834.291 * [misc]backup-simplify:  Simplify 2 into 2
1550839834.291 * [misc]taylor:  Taking taylor expansion of x in x
1550839834.291 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.291 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.291 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1550839834.291 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1550839834.291 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.292 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550839834.292 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.292 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into (- 2)
1550839834.293 * [misc]backup-simplify:  Simplify (- 2) into -2
1550839834.293 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1550839834.294 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0
1550839834.294 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.294 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1550839834.296 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 2 4) 24)) 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 2/3
1550839834.296 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1550839834.296 * [misc]backup-simplify:  Simplify (+ (* 2/3 (pow x 4)) (+ (* -2 (pow x 2)) 1)) into (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1550839834.296 * [misc]backup-simplify:  Simplify (cos (* 2 (/ 1 x))) into (cos (/ 2 x))
1550839834.296 * [misc]approximate:  Taking taylor expansion of (cos (/ 2 x)) in (x) around 0
1550839834.296 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1550839834.296 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1550839834.296 * [misc]taylor:  Taking taylor expansion of 2 in x
1550839834.296 * [misc]backup-simplify:  Simplify 2 into 2
1550839834.296 * [misc]taylor:  Taking taylor expansion of x in x
1550839834.296 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.296 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.296 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1550839834.296 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1550839834.296 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1550839834.296 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1550839834.296 * [misc]taylor:  Taking taylor expansion of 2 in x
1550839834.296 * [misc]backup-simplify:  Simplify 2 into 2
1550839834.296 * [misc]taylor:  Taking taylor expansion of x in x
1550839834.296 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.296 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.297 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1550839834.297 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1550839834.297 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1550839834.297 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.297 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.297 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.297 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.297 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.297 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.297 * [misc]backup-simplify:  Simplify (cos (/ 2 (/ 1 x))) into (cos (* 2 x))
1550839834.297 * [misc]backup-simplify:  Simplify (cos (* 2 (/ 1 (- x)))) into (cos (/ -2 x))
1550839834.297 * [misc]approximate:  Taking taylor expansion of (cos (/ -2 x)) in (x) around 0
1550839834.297 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1550839834.297 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1550839834.297 * [misc]taylor:  Taking taylor expansion of -2 in x
1550839834.297 * [misc]backup-simplify:  Simplify -2 into -2
1550839834.297 * [misc]taylor:  Taking taylor expansion of x in x
1550839834.297 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.297 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.297 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1550839834.297 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1550839834.297 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1550839834.297 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1550839834.297 * [misc]taylor:  Taking taylor expansion of -2 in x
1550839834.297 * [misc]backup-simplify:  Simplify -2 into -2
1550839834.297 * [misc]taylor:  Taking taylor expansion of x in x
1550839834.297 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.297 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.297 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1550839834.297 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1550839834.297 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1550839834.298 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.298 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.298 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.298 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.298 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.298 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.298 * [misc]backup-simplify:  Simplify (cos (/ -2 (/ 1 (- x)))) into (cos (* 2 x))
1550839834.298 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1550839834.298 * [misc]backup-simplify:  Simplify (* (* sin (* x cos)) (* sin (* x cos))) into (* (pow x 2) (* (pow sin 2) (pow cos 2)))
1550839834.298 * [misc]approximate:  Taking taylor expansion of (* (pow x 2) (* (pow sin 2) (pow cos 2))) in (sin x cos) around 0
1550839834.298 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow sin 2) (pow cos 2))) in cos
1550839834.298 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1550839834.298 * [misc]taylor:  Taking taylor expansion of x in cos
1550839834.298 * [misc]backup-simplify:  Simplify x into x
1550839834.298 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (pow cos 2)) in cos
1550839834.298 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1550839834.298 * [misc]taylor:  Taking taylor expansion of sin in cos
1550839834.298 * [misc]backup-simplify:  Simplify sin into sin
1550839834.298 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1550839834.298 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839834.298 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.298 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.298 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow sin 2) (pow cos 2))) in x
1550839834.298 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1550839834.298 * [misc]taylor:  Taking taylor expansion of x in x
1550839834.298 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.298 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.298 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (pow cos 2)) in x
1550839834.298 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1550839834.298 * [misc]taylor:  Taking taylor expansion of sin in x
1550839834.298 * [misc]backup-simplify:  Simplify sin into sin
1550839834.298 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1550839834.298 * [misc]taylor:  Taking taylor expansion of cos in x
1550839834.298 * [misc]backup-simplify:  Simplify cos into cos
1550839834.298 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow sin 2) (pow cos 2))) in sin
1550839834.298 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1550839834.298 * [misc]taylor:  Taking taylor expansion of x in sin
1550839834.298 * [misc]backup-simplify:  Simplify x into x
1550839834.298 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (pow cos 2)) in sin
1550839834.298 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1550839834.298 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839834.298 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.298 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.298 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1550839834.298 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839834.298 * [misc]backup-simplify:  Simplify cos into cos
1550839834.298 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow sin 2) (pow cos 2))) in sin
1550839834.298 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1550839834.298 * [misc]taylor:  Taking taylor expansion of x in sin
1550839834.298 * [misc]backup-simplify:  Simplify x into x
1550839834.298 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (pow cos 2)) in sin
1550839834.299 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1550839834.299 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839834.299 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.299 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.299 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1550839834.299 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839834.299 * [misc]backup-simplify:  Simplify cos into cos
1550839834.299 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1550839834.299 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1550839834.299 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1550839834.299 * [misc]backup-simplify:  Simplify (* 1 (pow cos 2)) into (pow cos 2)
1550839834.299 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow cos 2)) into (* (pow x 2) (pow cos 2))
1550839834.299 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow cos 2)) in x
1550839834.299 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1550839834.299 * [misc]taylor:  Taking taylor expansion of x in x
1550839834.299 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.299 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.299 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1550839834.299 * [misc]taylor:  Taking taylor expansion of cos in x
1550839834.299 * [misc]backup-simplify:  Simplify cos into cos
1550839834.299 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1550839834.299 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1550839834.299 * [misc]backup-simplify:  Simplify (* 1 (pow cos 2)) into (pow cos 2)
1550839834.299 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1550839834.299 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839834.299 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.299 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.299 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1550839834.299 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.300 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1550839834.300 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1550839834.300 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow cos 2))) into 0
1550839834.300 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
1550839834.300 * [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (pow cos 2))) into 0
1550839834.300 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839834.300 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.300 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.300 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.300 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.300 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1550839834.300 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1550839834.301 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow cos 2))) into 0
1550839834.301 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.301 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.301 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.301 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1550839834.301 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.301 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1550839834.301 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1550839834.302 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow cos 2)))) into 0
1550839834.302 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
1550839834.302 * [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow cos 2)))) into 0
1550839834.302 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839834.302 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.302 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.302 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.302 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.302 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.302 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.302 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.302 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1550839834.303 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1550839834.303 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow cos 2)))) into 0
1550839834.303 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.303 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.303 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.303 * [misc]backup-simplify:  Simplify (* 1 (pow (* cos (* x sin)) 2)) into (* (pow x 2) (* (pow cos 2) (pow sin 2)))
1550839834.303 * [misc]backup-simplify:  Simplify (* (* (/ 1 sin) (* (/ 1 x) (/ 1 cos))) (* (/ 1 sin) (* (/ 1 x) (/ 1 cos)))) into (/ 1 (* (pow x 2) (* (pow sin 2) (pow cos 2))))
1550839834.303 * [misc]approximate:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow sin 2) (pow cos 2)))) in (sin x cos) around 0
1550839834.303 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow sin 2) (pow cos 2)))) in cos
1550839834.303 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow sin 2) (pow cos 2))) in cos
1550839834.303 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1550839834.303 * [misc]taylor:  Taking taylor expansion of x in cos
1550839834.303 * [misc]backup-simplify:  Simplify x into x
1550839834.303 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (pow cos 2)) in cos
1550839834.303 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1550839834.303 * [misc]taylor:  Taking taylor expansion of sin in cos
1550839834.303 * [misc]backup-simplify:  Simplify sin into sin
1550839834.303 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1550839834.303 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839834.303 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.303 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.303 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1550839834.303 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1550839834.304 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1550839834.304 * [misc]backup-simplify:  Simplify (* (pow sin 2) 1) into (pow sin 2)
1550839834.304 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow sin 2)) into (* (pow x 2) (pow sin 2))
1550839834.304 * [misc]backup-simplify:  Simplify (/ 1 (* (pow x 2) (pow sin 2))) into (/ 1 (* (pow x 2) (pow sin 2)))
1550839834.304 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow sin 2) (pow cos 2)))) in x
1550839834.304 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow sin 2) (pow cos 2))) in x
1550839834.304 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1550839834.304 * [misc]taylor:  Taking taylor expansion of x in x
1550839834.304 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.304 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.304 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (pow cos 2)) in x
1550839834.304 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1550839834.304 * [misc]taylor:  Taking taylor expansion of sin in x
1550839834.304 * [misc]backup-simplify:  Simplify sin into sin
1550839834.304 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1550839834.304 * [misc]taylor:  Taking taylor expansion of cos in x
1550839834.304 * [misc]backup-simplify:  Simplify cos into cos
1550839834.304 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1550839834.304 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1550839834.304 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1550839834.304 * [misc]backup-simplify:  Simplify (* (pow sin 2) (pow cos 2)) into (* (pow sin 2) (pow cos 2))
1550839834.304 * [misc]backup-simplify:  Simplify (* 1 (* (pow sin 2) (pow cos 2))) into (* (pow sin 2) (pow cos 2))
1550839834.304 * [misc]backup-simplify:  Simplify (/ 1 (* (pow sin 2) (pow cos 2))) into (/ 1 (* (pow sin 2) (pow cos 2)))
1550839834.304 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow sin 2) (pow cos 2)))) in sin
1550839834.304 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow sin 2) (pow cos 2))) in sin
1550839834.304 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1550839834.304 * [misc]taylor:  Taking taylor expansion of x in sin
1550839834.304 * [misc]backup-simplify:  Simplify x into x
1550839834.304 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (pow cos 2)) in sin
1550839834.304 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1550839834.305 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839834.305 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.305 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.305 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1550839834.305 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839834.305 * [misc]backup-simplify:  Simplify cos into cos
1550839834.305 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1550839834.305 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1550839834.305 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1550839834.305 * [misc]backup-simplify:  Simplify (* 1 (pow cos 2)) into (pow cos 2)
1550839834.305 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow cos 2)) into (* (pow x 2) (pow cos 2))
1550839834.305 * [misc]backup-simplify:  Simplify (/ 1 (* (pow x 2) (pow cos 2))) into (/ 1 (* (pow x 2) (pow cos 2)))
1550839834.305 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow sin 2) (pow cos 2)))) in sin
1550839834.305 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow sin 2) (pow cos 2))) in sin
1550839834.305 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1550839834.305 * [misc]taylor:  Taking taylor expansion of x in sin
1550839834.305 * [misc]backup-simplify:  Simplify x into x
1550839834.305 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (pow cos 2)) in sin
1550839834.305 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1550839834.305 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839834.305 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.305 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.305 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1550839834.305 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839834.305 * [misc]backup-simplify:  Simplify cos into cos
1550839834.305 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1550839834.305 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1550839834.305 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1550839834.305 * [misc]backup-simplify:  Simplify (* 1 (pow cos 2)) into (pow cos 2)
1550839834.305 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow cos 2)) into (* (pow x 2) (pow cos 2))
1550839834.306 * [misc]backup-simplify:  Simplify (/ 1 (* (pow x 2) (pow cos 2))) into (/ 1 (* (pow x 2) (pow cos 2)))
1550839834.306 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (pow cos 2))) in x
1550839834.306 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow cos 2)) in x
1550839834.306 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1550839834.306 * [misc]taylor:  Taking taylor expansion of x in x
1550839834.306 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.306 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.306 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1550839834.306 * [misc]taylor:  Taking taylor expansion of cos in x
1550839834.306 * [misc]backup-simplify:  Simplify cos into cos
1550839834.306 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1550839834.306 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1550839834.306 * [misc]backup-simplify:  Simplify (* 1 (pow cos 2)) into (pow cos 2)
1550839834.306 * [misc]backup-simplify:  Simplify (/ 1 (pow cos 2)) into (/ 1 (pow cos 2))
1550839834.306 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow cos 2)) in cos
1550839834.306 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1550839834.306 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839834.306 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.306 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.306 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1550839834.306 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550839834.306 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.306 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1550839834.306 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1550839834.307 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow cos 2))) into 0
1550839834.307 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
1550839834.307 * [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (pow cos 2))) into 0
1550839834.307 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow x 2) (pow cos 2))) (/ 0 (* (pow x 2) (pow cos 2)))))) into 0
1550839834.307 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839834.307 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.307 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1550839834.307 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1550839834.307 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow cos 2))) into 0
1550839834.307 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow cos 2)) (/ 0 (pow cos 2))))) into 0
1550839834.307 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.307 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.308 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1550839834.308 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1550839834.308 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.308 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1550839834.308 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1550839834.308 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow cos 2)))) into 0
1550839834.309 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
1550839834.309 * [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow cos 2)))) into 0
1550839834.309 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow x 2) (pow cos 2))) (/ 0 (* (pow x 2) (pow cos 2)))) (* 0 (/ 0 (* (pow x 2) (pow cos 2)))))) into 0
1550839834.309 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839834.309 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.309 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1550839834.310 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1550839834.310 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow cos 2)))) into 0
1550839834.310 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow cos 2)) (/ 0 (pow cos 2))) (* 0 (/ 0 (pow cos 2))))) into 0
1550839834.310 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.310 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.310 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1550839834.311 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1550839834.311 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.311 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839834.311 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1550839834.312 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow cos 2))))) into 0
1550839834.312 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1550839834.312 * [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow cos 2))))) into 0
1550839834.313 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow x 2) (pow cos 2))) (/ 0 (* (pow x 2) (pow cos 2)))) (* 0 (/ 0 (* (pow x 2) (pow cos 2)))) (* 0 (/ 0 (* (pow x 2) (pow cos 2)))))) into 0
1550839834.313 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839834.313 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.313 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.313 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.313 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839834.313 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1550839834.314 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow cos 2))))) into 0
1550839834.314 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow cos 2)) (/ 0 (pow cos 2))) (* 0 (/ 0 (pow cos 2))) (* 0 (/ 0 (pow cos 2))))) into 0
1550839834.314 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.314 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.314 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.315 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1550839834.315 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1550839834.315 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.315 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839834.316 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1550839834.316 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow cos 2)))))) into 0
1550839834.317 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1550839834.317 * [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow cos 2)))))) into 0
1550839834.318 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow x 2) (pow cos 2))) (/ 0 (* (pow x 2) (pow cos 2)))) (* 0 (/ 0 (* (pow x 2) (pow cos 2)))) (* 0 (/ 0 (* (pow x 2) (pow cos 2)))) (* 0 (/ 0 (* (pow x 2) (pow cos 2)))))) into 0
1550839834.318 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839834.318 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.318 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.318 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.318 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.318 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.318 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839834.319 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1550839834.319 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow cos 2)))))) into 0
1550839834.319 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow cos 2)) (/ 0 (pow cos 2))) (* 0 (/ 0 (pow cos 2))) (* 0 (/ 0 (pow cos 2))) (* 0 (/ 0 (pow cos 2))))) into 0
1550839834.320 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.320 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.320 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.320 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.320 * [misc]backup-simplify:  Simplify (* 1 (pow (* (/ 1 (/ 1 cos)) (* (/ 1 (/ 1 x)) (/ 1 (/ 1 sin)))) 2)) into (* (pow x 2) (* (pow cos 2) (pow sin 2)))
1550839834.320 * [misc]backup-simplify:  Simplify (* (* (/ 1 (- sin)) (* (/ 1 (- x)) (/ 1 (- cos)))) (* (/ 1 (- sin)) (* (/ 1 (- x)) (/ 1 (- cos))))) into (/ 1 (* (pow x 2) (* (pow sin 2) (pow cos 2))))
1550839834.320 * [misc]approximate:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow sin 2) (pow cos 2)))) in (sin x cos) around 0
1550839834.320 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow sin 2) (pow cos 2)))) in cos
1550839834.320 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow sin 2) (pow cos 2))) in cos
1550839834.320 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1550839834.320 * [misc]taylor:  Taking taylor expansion of x in cos
1550839834.320 * [misc]backup-simplify:  Simplify x into x
1550839834.320 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (pow cos 2)) in cos
1550839834.320 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1550839834.321 * [misc]taylor:  Taking taylor expansion of sin in cos
1550839834.321 * [misc]backup-simplify:  Simplify sin into sin
1550839834.321 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1550839834.321 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839834.321 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.321 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.321 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1550839834.321 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1550839834.321 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1550839834.321 * [misc]backup-simplify:  Simplify (* (pow sin 2) 1) into (pow sin 2)
1550839834.321 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow sin 2)) into (* (pow x 2) (pow sin 2))
1550839834.321 * [misc]backup-simplify:  Simplify (/ 1 (* (pow x 2) (pow sin 2))) into (/ 1 (* (pow x 2) (pow sin 2)))
1550839834.321 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow sin 2) (pow cos 2)))) in x
1550839834.321 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow sin 2) (pow cos 2))) in x
1550839834.321 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1550839834.321 * [misc]taylor:  Taking taylor expansion of x in x
1550839834.321 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.321 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.321 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (pow cos 2)) in x
1550839834.321 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1550839834.321 * [misc]taylor:  Taking taylor expansion of sin in x
1550839834.321 * [misc]backup-simplify:  Simplify sin into sin
1550839834.321 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1550839834.321 * [misc]taylor:  Taking taylor expansion of cos in x
1550839834.322 * [misc]backup-simplify:  Simplify cos into cos
1550839834.322 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1550839834.322 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1550839834.322 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1550839834.322 * [misc]backup-simplify:  Simplify (* (pow sin 2) (pow cos 2)) into (* (pow sin 2) (pow cos 2))
1550839834.322 * [misc]backup-simplify:  Simplify (* 1 (* (pow sin 2) (pow cos 2))) into (* (pow sin 2) (pow cos 2))
1550839834.322 * [misc]backup-simplify:  Simplify (/ 1 (* (pow sin 2) (pow cos 2))) into (/ 1 (* (pow sin 2) (pow cos 2)))
1550839834.322 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow sin 2) (pow cos 2)))) in sin
1550839834.322 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow sin 2) (pow cos 2))) in sin
1550839834.322 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1550839834.322 * [misc]taylor:  Taking taylor expansion of x in sin
1550839834.322 * [misc]backup-simplify:  Simplify x into x
1550839834.322 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (pow cos 2)) in sin
1550839834.322 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1550839834.322 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839834.322 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.322 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.322 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1550839834.322 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839834.322 * [misc]backup-simplify:  Simplify cos into cos
1550839834.323 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1550839834.323 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1550839834.323 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1550839834.323 * [misc]backup-simplify:  Simplify (* 1 (pow cos 2)) into (pow cos 2)
1550839834.323 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow cos 2)) into (* (pow x 2) (pow cos 2))
1550839834.323 * [misc]backup-simplify:  Simplify (/ 1 (* (pow x 2) (pow cos 2))) into (/ 1 (* (pow x 2) (pow cos 2)))
1550839834.323 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow sin 2) (pow cos 2)))) in sin
1550839834.323 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow sin 2) (pow cos 2))) in sin
1550839834.323 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1550839834.323 * [misc]taylor:  Taking taylor expansion of x in sin
1550839834.323 * [misc]backup-simplify:  Simplify x into x
1550839834.323 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (pow cos 2)) in sin
1550839834.323 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1550839834.323 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839834.323 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.323 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.323 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1550839834.323 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839834.323 * [misc]backup-simplify:  Simplify cos into cos
1550839834.323 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1550839834.324 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1550839834.324 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1550839834.324 * [misc]backup-simplify:  Simplify (* 1 (pow cos 2)) into (pow cos 2)
1550839834.324 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow cos 2)) into (* (pow x 2) (pow cos 2))
1550839834.324 * [misc]backup-simplify:  Simplify (/ 1 (* (pow x 2) (pow cos 2))) into (/ 1 (* (pow x 2) (pow cos 2)))
1550839834.324 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (pow cos 2))) in x
1550839834.324 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow cos 2)) in x
1550839834.324 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1550839834.324 * [misc]taylor:  Taking taylor expansion of x in x
1550839834.324 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.324 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.324 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1550839834.324 * [misc]taylor:  Taking taylor expansion of cos in x
1550839834.324 * [misc]backup-simplify:  Simplify cos into cos
1550839834.324 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1550839834.324 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1550839834.325 * [misc]backup-simplify:  Simplify (* 1 (pow cos 2)) into (pow cos 2)
1550839834.325 * [misc]backup-simplify:  Simplify (/ 1 (pow cos 2)) into (/ 1 (pow cos 2))
1550839834.325 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow cos 2)) in cos
1550839834.325 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1550839834.325 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839834.325 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.325 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.325 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1550839834.325 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550839834.325 * [misc]backup-simplify:  Simplify 1 into 1
1550839834.325 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1550839834.325 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1550839834.326 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow cos 2))) into 0
1550839834.326 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
1550839834.326 * [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (pow cos 2))) into 0
1550839834.326 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow x 2) (pow cos 2))) (/ 0 (* (pow x 2) (pow cos 2)))))) into 0
1550839834.326 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839834.326 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.326 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1550839834.326 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1550839834.327 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow cos 2))) into 0
1550839834.327 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow cos 2)) (/ 0 (pow cos 2))))) into 0
1550839834.327 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.327 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.327 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1550839834.327 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1550839834.327 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.327 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1550839834.328 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1550839834.328 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow cos 2)))) into 0
1550839834.328 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
1550839834.328 * [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow cos 2)))) into 0
1550839834.329 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow x 2) (pow cos 2))) (/ 0 (* (pow x 2) (pow cos 2)))) (* 0 (/ 0 (* (pow x 2) (pow cos 2)))))) into 0
1550839834.329 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839834.329 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.329 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1550839834.329 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1550839834.330 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow cos 2)))) into 0
1550839834.330 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow cos 2)) (/ 0 (pow cos 2))) (* 0 (/ 0 (pow cos 2))))) into 0
1550839834.330 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.330 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.330 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1550839834.330 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1550839834.330 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.331 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839834.331 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1550839834.332 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow cos 2))))) into 0
1550839834.332 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1550839834.332 * [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow cos 2))))) into 0
1550839834.333 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow x 2) (pow cos 2))) (/ 0 (* (pow x 2) (pow cos 2)))) (* 0 (/ 0 (* (pow x 2) (pow cos 2)))) (* 0 (/ 0 (* (pow x 2) (pow cos 2)))))) into 0
1550839834.333 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839834.333 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.333 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.333 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.333 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839834.334 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1550839834.334 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow cos 2))))) into 0
1550839834.334 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow cos 2)) (/ 0 (pow cos 2))) (* 0 (/ 0 (pow cos 2))) (* 0 (/ 0 (pow cos 2))))) into 0
1550839834.334 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.334 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.334 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.335 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1550839834.335 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1550839834.335 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.335 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839834.335 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1550839834.336 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow cos 2)))))) into 0
1550839834.336 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1550839834.336 * [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow cos 2)))))) into 0
1550839834.337 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow x 2) (pow cos 2))) (/ 0 (* (pow x 2) (pow cos 2)))) (* 0 (/ 0 (* (pow x 2) (pow cos 2)))) (* 0 (/ 0 (* (pow x 2) (pow cos 2)))) (* 0 (/ 0 (* (pow x 2) (pow cos 2)))))) into 0
1550839834.337 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839834.337 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.337 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.337 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.337 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.337 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.337 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839834.337 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1550839834.338 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow cos 2)))))) into 0
1550839834.338 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow cos 2)) (/ 0 (pow cos 2))) (* 0 (/ 0 (pow cos 2))) (* 0 (/ 0 (pow cos 2))) (* 0 (/ 0 (pow cos 2))))) into 0
1550839834.338 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839834.338 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.338 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.338 * [misc]backup-simplify:  Simplify 0 into 0
1550839834.338 * [misc]backup-simplify:  Simplify (* 1 (pow (* (/ 1 (/ 1 (- cos))) (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- sin))))) 2)) into (* (pow x 2) (* (pow cos 2) (pow sin 2)))
1550839834.338 * * * [misc]progress:  simplifying candidates
1550839834.338 * * * * [misc]progress:  [ 1 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (pow (* sin (* x cos)) 1))))>
1550839834.338 * * * * [misc]progress:  [ 2 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (exp (log (* sin (* x cos)))))))>
1550839834.338 * * * * [misc]progress:  [ 3 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (log (exp (* sin (* x cos)))))))>
1550839834.339 * * * * [misc]progress:  [ 4 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (* (* (cbrt (* sin (* x cos))) (cbrt (* sin (* x cos)))) (cbrt (* sin (* x cos)))))))>
1550839834.339 * * * * [misc]progress:  [ 5 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (cbrt (* (* (* sin (* x cos)) (* sin (* x cos))) (* sin (* x cos)))))))>
1550839834.339 * * * * [misc]progress:  [ 6 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (* (sqrt (* sin (* x cos))) (sqrt (* sin (* x cos)))))))>
1550839834.339 * * * * [misc]progress:  [ 7 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (* 1 (* sin (* x cos))))))>
1550839834.339 * * * * [misc]progress:  [ 8 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (* (* sin x) cos))))>
1550839834.339 * * * * [misc]progress:  [ 9 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (posit16->real (real->posit16 (* sin (* x cos)))))))>
1550839834.339 * * * * [misc]progress:  [ 10 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (* (* x cos) sin))))>
1550839834.339 * * * * [misc]progress:  [ 11 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow (* sin (* x cos)) 1) (* sin (* x cos)))))>
1550839834.339 * * * * [misc]progress:  [ 12 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (exp (log (* sin (* x cos)))) (* sin (* x cos)))))>
1550839834.339 * * * * [misc]progress:  [ 13 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (log (exp (* sin (* x cos)))) (* sin (* x cos)))))>
1550839834.339 * * * * [misc]progress:  [ 14 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* (cbrt (* sin (* x cos))) (cbrt (* sin (* x cos)))) (cbrt (* sin (* x cos)))) (* sin (* x cos)))))>
1550839834.339 * * * * [misc]progress:  [ 15 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (cbrt (* (* (* sin (* x cos)) (* sin (* x cos))) (* sin (* x cos)))) (* sin (* x cos)))))>
1550839834.339 * * * * [misc]progress:  [ 16 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (sqrt (* sin (* x cos))) (sqrt (* sin (* x cos)))) (* sin (* x cos)))))>
1550839834.339 * * * * [misc]progress:  [ 17 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* 1 (* sin (* x cos))) (* sin (* x cos)))))>
1550839834.339 * * * * [misc]progress:  [ 18 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* sin x) cos) (* sin (* x cos)))))>
1550839834.339 * * * * [misc]progress:  [ 19 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (posit16->real (real->posit16 (* sin (* x cos)))) (* sin (* x cos)))))>
1550839834.339 * * * * [misc]progress:  [ 20 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* sin (* x cos)))))>
1550839834.339 * * * * [misc]progress:  [ 21 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839834.339 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1550839834.339 * * [misc]simplify:  iters left: 3 (3 enodes)
1550839834.340 * * [misc]simplify:  iters left: 2 (9 enodes)
1550839834.341 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839834.341 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550839834.341 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550839834.341 * * [misc]simplify:  Extracting #3: cost 4 inf + 1
1550839834.341 * * [misc]simplify:  Extracting #4: cost 0 inf + 325
1550839834.341 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1550839834.341 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839834.341 * * * * [misc]progress:  [ 22 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (pow (cos (* 2 x)) 1) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839834.341 * * * * [misc]progress:  [ 23 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (exp (log (cos (* 2 x)))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839834.342 * * * * [misc]progress:  [ 24 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (log (exp (cos (* 2 x)))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839834.342 * * * * [misc]progress:  [ 25 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (cbrt (cos (* 2 x)))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839834.342 * * * * [misc]progress:  [ 26 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cbrt (* (* (cos (* 2 x)) (cos (* 2 x))) (cos (* 2 x)))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839834.342 * * * * [misc]progress:  [ 27 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (sqrt (cos (* 2 x))) (sqrt (cos (* 2 x)))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839834.342 * * * * [misc]progress:  [ 28 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* 1 (cos (* 2 x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839834.342 * * * * [misc]progress:  [ 29 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (posit16->real (real->posit16 (cos (* 2 x)))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839834.342 * * * * [misc]progress:  [ 30 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (pow (* sin (* x cos)) (+ 1 1))))>
1550839834.342 * [enter]simplify:  Simplifying (* sin (* x cos))
1550839834.342 * * [misc]simplify:  iters left: 4 (5 enodes)
1550839834.343 * * [misc]simplify:  iters left: 3 (19 enodes)
1550839834.346 * * [misc]simplify:  iters left: 2 (27 enodes)
1550839834.351 * * [misc]simplify:  iters left: 1 (32 enodes)
1550839834.354 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839834.354 * * [misc]simplify:  Extracting #1: cost 8 inf + 0
1550839834.354 * * [misc]simplify:  Extracting #2: cost 7 inf + 45
1550839834.354 * * [misc]simplify:  Extracting #3: cost 0 inf + 421
1550839834.354 * [exit]simplify:  Simplified to (* (* cos x) sin)
1550839834.354 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* cos x) sin) (+ 1 1))))
1550839834.354 * [enter]simplify:  Simplifying (+ 1 1)
1550839834.354 * * [misc]simplify:  iters left: 2 (2 enodes)
1550839834.357 * * [misc]simplify:  iters left: 1 (9 enodes)
1550839834.359 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839834.359 * * [misc]simplify:  Extracting #1: cost 0 inf + 1
1550839834.359 * [exit]simplify:  Simplified to 2
1550839834.359 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (pow (* sin (* x cos)) 2)))
1550839834.359 * * * * [misc]progress:  [ 31 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* sin (* x cos)) (* sin (* x cos))) 1)))>
1550839834.360 * [enter]simplify:  Simplifying (* (* sin (* x cos)) (* sin (* x cos)))
1550839834.360 * * [misc]simplify:  iters left: 6 (6 enodes)
1550839834.361 * * [misc]simplify:  iters left: 5 (26 enodes)
1550839834.368 * * [misc]simplify:  iters left: 4 (60 enodes)
1550839834.379 * * [misc]simplify:  iters left: 3 (152 enodes)
1550839834.418 * * [misc]simplify:  iters left: 2 (274 enodes)
1550839834.482 * * [misc]simplify:  iters left: 1 (303 enodes)
1550839834.529 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839834.529 * * [misc]simplify:  Extracting #1: cost 29 inf + 0
1550839834.530 * * [misc]simplify:  Extracting #2: cost 45 inf + 168
1550839834.530 * * [misc]simplify:  Extracting #3: cost 19 inf + 2587
1550839834.533 * * [misc]simplify:  Extracting #4: cost 0 inf + 4109
1550839834.535 * [exit]simplify:  Simplified to (* (* (* sin cos) x) (* (* sin cos) x))
1550839834.535 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* (* sin cos) x) (* (* sin cos) x)) 1)))
1550839834.535 * * * * [misc]progress:  [ 32 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (pow (* sin (* x cos)) 2)))>
1550839834.535 * * * * [misc]progress:  [ 33 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (pow (* sin (* x cos)) (+ 1 1))))>
1550839834.536 * [enter]simplify:  Simplifying (* sin (* x cos))
1550839834.536 * * [misc]simplify:  iters left: 4 (5 enodes)
1550839834.537 * * [misc]simplify:  iters left: 3 (19 enodes)
1550839834.542 * * [misc]simplify:  iters left: 2 (27 enodes)
1550839834.546 * * [misc]simplify:  iters left: 1 (32 enodes)
1550839834.550 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839834.550 * * [misc]simplify:  Extracting #1: cost 8 inf + 0
1550839834.550 * * [misc]simplify:  Extracting #2: cost 7 inf + 45
1550839834.550 * * [misc]simplify:  Extracting #3: cost 0 inf + 421
1550839834.550 * [exit]simplify:  Simplified to (* (* cos x) sin)
1550839834.550 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* cos x) sin) (+ 1 1))))
1550839834.550 * * * * [misc]progress:  [ 34 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* sin (* x cos)) (* sin (* x cos))) 1)))>
1550839834.550 * * * * [misc]progress:  [ 35 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (exp (+ (log (* sin (* x cos))) (log (* sin (* x cos)))))))>
1550839834.550 * [enter]simplify:  Simplifying (+ (log (* sin (* x cos))) (log (* sin (* x cos))))
1550839834.551 * * [misc]simplify:  iters left: 6 (7 enodes)
1550839834.552 * * [misc]simplify:  iters left: 5 (28 enodes)
1550839834.556 * * [misc]simplify:  iters left: 4 (51 enodes)
1550839834.564 * * [misc]simplify:  iters left: 3 (95 enodes)
1550839834.581 * * [misc]simplify:  iters left: 2 (201 enodes)
1550839834.621 * * [misc]simplify:  iters left: 1 (299 enodes)
1550839834.667 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839834.667 * * [misc]simplify:  Extracting #1: cost 27 inf + 0
1550839834.667 * * [misc]simplify:  Extracting #2: cost 60 inf + 0
1550839834.667 * * [misc]simplify:  Extracting #3: cost 60 inf + 74
1550839834.668 * * [misc]simplify:  Extracting #4: cost 36 inf + 3336
1550839834.670 * * [misc]simplify:  Extracting #5: cost 6 inf + 9159
1550839834.672 * * [misc]simplify:  Extracting #6: cost 0 inf + 9871
1550839834.675 * [exit]simplify:  Simplified to (+ (log (* (* cos x) sin)) (log (* (* cos x) sin)))
1550839834.675 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (exp (+ (log (* (* cos x) sin)) (log (* (* cos x) sin))))))
1550839834.675 * * * * [misc]progress:  [ 36 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (exp (log (* (* sin (* x cos)) (* sin (* x cos)))))))>
1550839834.675 * * * * [misc]progress:  [ 37 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (log (exp (* (* sin (* x cos)) (* sin (* x cos)))))))>
1550839834.675 * * * * [misc]progress:  [ 38 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (cbrt (* (* (* (* sin (* x cos)) (* sin (* x cos))) (* sin (* x cos))) (* (* (* sin (* x cos)) (* sin (* x cos))) (* sin (* x cos)))))))>
1550839834.675 * [enter]simplify:  Simplifying (* (* (* (* sin (* x cos)) (* sin (* x cos))) (* sin (* x cos))) (* (* (* sin (* x cos)) (* sin (* x cos))) (* sin (* x cos))))
1550839834.675 * * [misc]simplify:  iters left: 6 (8 enodes)
1550839834.677 * * [misc]simplify:  iters left: 5 (39 enodes)
1550839834.685 * * [misc]simplify:  iters left: 4 (134 enodes)
1550839834.751 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839834.751 * * [misc]simplify:  Extracting #1: cost 35 inf + 0
1550839834.751 * * [misc]simplify:  Extracting #2: cost 157 inf + 4
1550839834.753 * * [misc]simplify:  Extracting #3: cost 132 inf + 5144
1550839834.765 * * [misc]simplify:  Extracting #4: cost 28 inf + 25219
1550839834.774 * * [misc]simplify:  Extracting #5: cost 0 inf + 31583
1550839834.782 * [exit]simplify:  Simplified to (* (* (* (* cos x) sin) (* (* (* cos x) sin) (* (* cos x) sin))) (* (* (* cos x) sin) (* (* (* cos x) sin) (* (* cos x) sin))))
1550839834.782 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (cbrt (* (* (* (* cos x) sin) (* (* (* cos x) sin) (* (* cos x) sin))) (* (* (* cos x) sin) (* (* (* cos x) sin) (* (* cos x) sin)))))))
1550839834.782 * * * * [misc]progress:  [ 39 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (cbrt (* (* sin (* x cos)) (* sin (* x cos)))) (cbrt (* (* sin (* x cos)) (* sin (* x cos))))) (cbrt (* (* sin (* x cos)) (* sin (* x cos)))))))>
1550839834.783 * * * * [misc]progress:  [ 40 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (cbrt (* (* (* (* sin (* x cos)) (* sin (* x cos))) (* (* sin (* x cos)) (* sin (* x cos)))) (* (* sin (* x cos)) (* sin (* x cos)))))))>
1550839834.783 * * * * [misc]progress:  [ 41 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (sqrt (* (* sin (* x cos)) (* sin (* x cos)))) (sqrt (* (* sin (* x cos)) (* sin (* x cos)))))))>
1550839834.783 * * * * [misc]progress:  [ 42 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* 1 (* (* sin (* x cos)) (* sin (* x cos))))))>
1550839834.783 * * * * [misc]progress:  [ 43 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* sin (* x cos)) sin) (* x cos))))>
1550839834.783 * [enter]simplify:  Simplifying (* x cos)
1550839834.783 * * [misc]simplify:  iters left: 2 (3 enodes)
1550839834.784 * * [misc]simplify:  iters left: 1 (10 enodes)
1550839834.785 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839834.785 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550839834.785 * * [misc]simplify:  Extracting #2: cost 2 inf + 2
1550839834.785 * * [misc]simplify:  Extracting #3: cost 0 inf + 86
1550839834.785 * [exit]simplify:  Simplified to (* x cos)
1550839834.785 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* sin (* x cos)) sin) (* x cos))))
1550839834.785 * * * * [misc]progress:  [ 44 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* sin (* (* x cos) (* sin (* x cos))))))>
1550839834.785 * * * * [misc]progress:  [ 45 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (posit16->real (real->posit16 (* (* sin (* x cos)) (* sin (* x cos)))))))>
1550839834.785 * * * * [misc]progress:  [ 46 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839834.785 * * * * [misc]progress:  [ 47 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) 0)))>
1550839834.785 * [enter]simplify:  Simplifying 0
1550839834.785 * * [misc]simplify:  iters left: 0 (1 enodes)
1550839834.786 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839834.786 * * [misc]simplify:  Extracting #1: cost 0 inf + 1
1550839834.786 * [exit]simplify:  Simplified to 0
1550839834.786 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) 0)))
1550839834.786 * * * * [misc]progress:  [ 48 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (* x (* cos sin)))))>
1550839834.786 * [enter]simplify:  Simplifying (* x (* cos sin))
1550839834.786 * * [misc]simplify:  iters left: 4 (5 enodes)
1550839834.787 * * [misc]simplify:  iters left: 3 (19 enodes)
1550839834.790 * * [misc]simplify:  iters left: 2 (27 enodes)
1550839834.793 * * [misc]simplify:  iters left: 1 (32 enodes)
1550839834.797 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839834.797 * * [misc]simplify:  Extracting #1: cost 8 inf + 0
1550839834.797 * * [misc]simplify:  Extracting #2: cost 7 inf + 45
1550839834.797 * * [misc]simplify:  Extracting #3: cost 0 inf + 421
1550839834.797 * [exit]simplify:  Simplified to (* (* sin cos) x)
1550839834.797 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (* (* sin cos) x))))
1550839834.797 * * * * [misc]progress:  [ 49 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (* x (* cos sin)))))>
1550839834.797 * [enter]simplify:  Simplifying (* x (* cos sin))
1550839834.797 * * [misc]simplify:  iters left: 4 (5 enodes)
1550839834.798 * * [misc]simplify:  iters left: 3 (19 enodes)
1550839834.801 * * [misc]simplify:  iters left: 2 (27 enodes)
1550839834.804 * * [misc]simplify:  iters left: 1 (32 enodes)
1550839834.807 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839834.807 * * [misc]simplify:  Extracting #1: cost 8 inf + 0
1550839834.807 * * [misc]simplify:  Extracting #2: cost 7 inf + 45
1550839834.808 * * [misc]simplify:  Extracting #3: cost 0 inf + 421
1550839834.808 * [exit]simplify:  Simplified to (* (* sin cos) x)
1550839834.808 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (* (* sin cos) x))))
1550839834.808 * * * * [misc]progress:  [ 50 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* 0 (* sin (* x cos)))))>
1550839834.808 * [enter]simplify:  Simplifying 0
1550839834.808 * * [misc]simplify:  iters left: 0 (1 enodes)
1550839834.809 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839834.809 * * [misc]simplify:  Extracting #1: cost 0 inf + 1
1550839834.809 * [exit]simplify:  Simplified to 0
1550839834.809 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (* 0 (* sin (* x cos)))))
1550839834.809 * * * * [misc]progress:  [ 51 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* x (* cos sin)) (* sin (* x cos)))))>
1550839834.809 * [enter]simplify:  Simplifying (* x (* cos sin))
1550839834.809 * * [misc]simplify:  iters left: 4 (5 enodes)
1550839834.810 * * [misc]simplify:  iters left: 3 (19 enodes)
1550839834.813 * * [misc]simplify:  iters left: 2 (27 enodes)
1550839834.816 * * [misc]simplify:  iters left: 1 (32 enodes)
1550839834.819 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839834.819 * * [misc]simplify:  Extracting #1: cost 8 inf + 0
1550839834.819 * * [misc]simplify:  Extracting #2: cost 7 inf + 45
1550839834.820 * * [misc]simplify:  Extracting #3: cost 0 inf + 421
1550839834.820 * [exit]simplify:  Simplified to (* (* sin cos) x)
1550839834.820 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* sin cos) x) (* sin (* x cos)))))
1550839834.820 * * * * [misc]progress:  [ 52 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* x (* cos sin)) (* sin (* x cos)))))>
1550839834.820 * [enter]simplify:  Simplifying (* x (* cos sin))
1550839834.820 * * [misc]simplify:  iters left: 4 (5 enodes)
1550839834.821 * * [misc]simplify:  iters left: 3 (19 enodes)
1550839834.825 * * [misc]simplify:  iters left: 2 (27 enodes)
1550839834.831 * * [misc]simplify:  iters left: 1 (32 enodes)
1550839834.838 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839834.838 * * [misc]simplify:  Extracting #1: cost 8 inf + 0
1550839834.838 * * [misc]simplify:  Extracting #2: cost 7 inf + 45
1550839834.838 * * [misc]simplify:  Extracting #3: cost 0 inf + 421
1550839834.838 * [exit]simplify:  Simplified to (* (* sin cos) x)
1550839834.838 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* sin cos) x) (* sin (* x cos)))))
1550839834.838 * * * * [misc]progress:  [ 53 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839834.839 * [enter]simplify:  Simplifying (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1550839834.839 * * [misc]simplify:  iters left: 6 (11 enodes)
1550839834.845 * * [misc]simplify:  iters left: 5 (43 enodes)
1550839834.861 * * [misc]simplify:  iters left: 4 (68 enodes)
1550839834.881 * * [misc]simplify:  iters left: 3 (95 enodes)
1550839834.894 * * [misc]simplify:  iters left: 2 (107 enodes)
1550839834.907 * * [misc]simplify:  iters left: 1 (118 enodes)
1550839834.923 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839834.924 * * [misc]simplify:  Extracting #1: cost 16 inf + 0
1550839834.924 * * [misc]simplify:  Extracting #2: cost 35 inf + 1
1550839834.924 * * [misc]simplify:  Extracting #3: cost 38 inf + 6
1550839834.924 * * [misc]simplify:  Extracting #4: cost 19 inf + 2696
1550839834.925 * * [misc]simplify:  Extracting #5: cost 1 inf + 7012
1550839834.926 * * [misc]simplify:  Extracting #6: cost 0 inf + 7427
1550839834.927 * [exit]simplify:  Simplified to (+ 1 (+ (* (pow x 4) 2/3) (* (* -2 x) x)))
1550839834.927 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (+ 1 (+ (* (pow x 4) 2/3) (* (* -2 x) x))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839834.927 * * * * [misc]progress:  [ 54 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839834.927 * [enter]simplify:  Simplifying (cos (* 2 x))
1550839834.927 * * [misc]simplify:  iters left: 3 (4 enodes)
1550839834.928 * * [misc]simplify:  iters left: 2 (13 enodes)
1550839834.930 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839834.930 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550839834.930 * * [misc]simplify:  Extracting #2: cost 6 inf + 0
1550839834.930 * * [misc]simplify:  Extracting #3: cost 4 inf + 2
1550839834.930 * * [misc]simplify:  Extracting #4: cost 0 inf + 290
1550839834.931 * [exit]simplify:  Simplified to (cos (* 2 x))
1550839834.931 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839834.931 * * * * [misc]progress:  [ 55 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839834.931 * [enter]simplify:  Simplifying (cos (* 2 x))
1550839834.931 * * [misc]simplify:  iters left: 3 (4 enodes)
1550839834.932 * * [misc]simplify:  iters left: 2 (13 enodes)
1550839834.934 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839834.934 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550839834.934 * * [misc]simplify:  Extracting #2: cost 6 inf + 0
1550839834.934 * * [misc]simplify:  Extracting #3: cost 4 inf + 2
1550839834.934 * * [misc]simplify:  Extracting #4: cost 0 inf + 290
1550839834.934 * [exit]simplify:  Simplified to (cos (* 2 x))
1550839834.934 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839834.934 * * * * [misc]progress:  [ 56 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))))>
1550839834.934 * [enter]simplify:  Simplifying (* (pow x 2) (* (pow cos 2) (pow sin 2)))
1550839834.934 * * [misc]simplify:  iters left: 5 (9 enodes)
1550839834.936 * * [misc]simplify:  iters left: 4 (34 enodes)
1550839834.946 * * [misc]simplify:  iters left: 3 (60 enodes)
1550839834.958 * * [misc]simplify:  iters left: 2 (142 enodes)
1550839834.990 * * [misc]simplify:  iters left: 1 (264 enodes)
1550839835.065 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839835.065 * * [misc]simplify:  Extracting #1: cost 33 inf + 0
1550839835.066 * * [misc]simplify:  Extracting #2: cost 64 inf + 86
1550839835.067 * * [misc]simplify:  Extracting #3: cost 27 inf + 3207
1550839835.070 * * [misc]simplify:  Extracting #4: cost 1 inf + 6035
1550839835.073 * * [misc]simplify:  Extracting #5: cost 0 inf + 6078
1550839835.076 * * [misc]simplify:  Extracting #6: cost 0 inf + 6038
1550839835.079 * [exit]simplify:  Simplified to (* (* cos (* sin x)) (* cos (* sin x)))
1550839835.079 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* cos (* sin x)) (* cos (* sin x)))))
1550839835.079 * * * * [misc]progress:  [ 57 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))))>
1550839835.080 * [enter]simplify:  Simplifying (* (pow x 2) (* (pow cos 2) (pow sin 2)))
1550839835.080 * * [misc]simplify:  iters left: 5 (9 enodes)
1550839835.083 * * [misc]simplify:  iters left: 4 (34 enodes)
1550839835.091 * * [misc]simplify:  iters left: 3 (60 enodes)
1550839835.108 * * [misc]simplify:  iters left: 2 (142 enodes)
1550839835.137 * * [misc]simplify:  iters left: 1 (264 enodes)
1550839835.200 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839835.200 * * [misc]simplify:  Extracting #1: cost 33 inf + 0
1550839835.201 * * [misc]simplify:  Extracting #2: cost 64 inf + 86
1550839835.202 * * [misc]simplify:  Extracting #3: cost 27 inf + 3207
1550839835.204 * * [misc]simplify:  Extracting #4: cost 1 inf + 6035
1550839835.206 * * [misc]simplify:  Extracting #5: cost 0 inf + 6078
1550839835.208 * * [misc]simplify:  Extracting #6: cost 0 inf + 6038
1550839835.210 * [exit]simplify:  Simplified to (* (* cos (* sin x)) (* cos (* sin x)))
1550839835.210 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* cos (* sin x)) (* cos (* sin x)))))
1550839835.210 * * * * [misc]progress:  [ 58 / 58 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))))>
1550839835.210 * [enter]simplify:  Simplifying (* (pow x 2) (* (pow cos 2) (pow sin 2)))
1550839835.210 * * [misc]simplify:  iters left: 5 (9 enodes)
1550839835.213 * * [misc]simplify:  iters left: 4 (34 enodes)
1550839835.222 * * [misc]simplify:  iters left: 3 (60 enodes)
1550839835.239 * * [misc]simplify:  iters left: 2 (142 enodes)
1550839835.293 * * [misc]simplify:  iters left: 1 (264 enodes)
1550839835.358 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839835.358 * * [misc]simplify:  Extracting #1: cost 33 inf + 0
1550839835.358 * * [misc]simplify:  Extracting #2: cost 64 inf + 86
1550839835.359 * * [misc]simplify:  Extracting #3: cost 27 inf + 3207
1550839835.361 * * [misc]simplify:  Extracting #4: cost 1 inf + 6035
1550839835.364 * * [misc]simplify:  Extracting #5: cost 0 inf + 6078
1550839835.367 * * [misc]simplify:  Extracting #6: cost 0 inf + 6038
1550839835.371 * [exit]simplify:  Simplified to (* (* cos (* sin x)) (* cos (* sin x)))
1550839835.371 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* cos (* sin x)) (* cos (* sin x)))))
1550839835.372 * * * [misc]progress:  adding candidates to table
1550839835.936 * * [misc]progress:  iteration 2 / 4
1550839835.936 * * * [misc]progress:  picking best candidate
1550839835.970 * * * * [misc]pick:  Picked  #<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839835.970 * * * [misc]progress:  localizing error
1550839835.994 * * * [misc]progress:  generating rewritten candidates
1550839835.994 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2)
1550839835.996 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1550839835.997 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1550839836.008 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1)
1550839836.013 * * * [misc]progress:  generating series expansions
1550839836.013 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2)
1550839836.013 * [misc]backup-simplify:  Simplify (* sin (* x cos)) into (* x (* sin cos))
1550839836.013 * [misc]approximate:  Taking taylor expansion of (* x (* sin cos)) in (sin x cos) around 0
1550839836.013 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in cos
1550839836.013 * [misc]taylor:  Taking taylor expansion of x in cos
1550839836.013 * [misc]backup-simplify:  Simplify x into x
1550839836.013 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1550839836.013 * [misc]taylor:  Taking taylor expansion of sin in cos
1550839836.013 * [misc]backup-simplify:  Simplify sin into sin
1550839836.013 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839836.013 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.013 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.013 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in x
1550839836.013 * [misc]taylor:  Taking taylor expansion of x in x
1550839836.013 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.013 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.013 * [misc]taylor:  Taking taylor expansion of (* sin cos) in x
1550839836.013 * [misc]taylor:  Taking taylor expansion of sin in x
1550839836.013 * [misc]backup-simplify:  Simplify sin into sin
1550839836.013 * [misc]taylor:  Taking taylor expansion of cos in x
1550839836.013 * [misc]backup-simplify:  Simplify cos into cos
1550839836.013 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839836.013 * [misc]taylor:  Taking taylor expansion of x in sin
1550839836.013 * [misc]backup-simplify:  Simplify x into x
1550839836.013 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839836.013 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839836.013 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.013 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.013 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839836.013 * [misc]backup-simplify:  Simplify cos into cos
1550839836.013 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839836.013 * [misc]taylor:  Taking taylor expansion of x in sin
1550839836.014 * [misc]backup-simplify:  Simplify x into x
1550839836.014 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839836.014 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839836.014 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.014 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.014 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839836.014 * [misc]backup-simplify:  Simplify cos into cos
1550839836.014 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839836.014 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839836.014 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839836.014 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.014 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839836.014 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.014 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.014 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839836.014 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839836.014 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1550839836.014 * [misc]taylor:  Taking taylor expansion of x in x
1550839836.014 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.014 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.014 * [misc]taylor:  Taking taylor expansion of cos in x
1550839836.014 * [misc]backup-simplify:  Simplify cos into cos
1550839836.014 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839836.014 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839836.014 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.014 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.014 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839836.014 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.015 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.015 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.015 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839836.015 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 cos) (* 0 0))) into 0
1550839836.015 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839836.015 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.015 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839836.015 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.015 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.015 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839836.015 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839836.015 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.015 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.015 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.015 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.015 * [misc]backup-simplify:  Simplify (* (/ 1 sin) (* (/ 1 x) (/ 1 cos))) into (/ 1 (* x (* sin cos)))
1550839836.016 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in (sin x cos) around 0
1550839836.016 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in cos
1550839836.016 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in cos
1550839836.016 * [misc]taylor:  Taking taylor expansion of x in cos
1550839836.016 * [misc]backup-simplify:  Simplify x into x
1550839836.016 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1550839836.016 * [misc]taylor:  Taking taylor expansion of sin in cos
1550839836.016 * [misc]backup-simplify:  Simplify sin into sin
1550839836.016 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839836.016 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.016 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.016 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1550839836.016 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839836.016 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1550839836.016 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1550839836.016 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1550839836.016 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in x
1550839836.016 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in x
1550839836.016 * [misc]taylor:  Taking taylor expansion of x in x
1550839836.016 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.016 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.016 * [misc]taylor:  Taking taylor expansion of (* sin cos) in x
1550839836.016 * [misc]taylor:  Taking taylor expansion of sin in x
1550839836.016 * [misc]backup-simplify:  Simplify sin into sin
1550839836.016 * [misc]taylor:  Taking taylor expansion of cos in x
1550839836.016 * [misc]backup-simplify:  Simplify cos into cos
1550839836.017 * [misc]backup-simplify:  Simplify (* sin cos) into (* sin cos)
1550839836.017 * [misc]backup-simplify:  Simplify (* 0 (* sin cos)) into 0
1550839836.017 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 cos)) into 0
1550839836.017 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* sin cos))) into (* sin cos)
1550839836.017 * [misc]backup-simplify:  Simplify (/ 1 (* sin cos)) into (/ 1 (* sin cos))
1550839836.017 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in sin
1550839836.017 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839836.017 * [misc]taylor:  Taking taylor expansion of x in sin
1550839836.017 * [misc]backup-simplify:  Simplify x into x
1550839836.017 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839836.017 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839836.017 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.017 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.017 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839836.017 * [misc]backup-simplify:  Simplify cos into cos
1550839836.017 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839836.017 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839836.017 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839836.018 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839836.018 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1550839836.018 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in sin
1550839836.018 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839836.018 * [misc]taylor:  Taking taylor expansion of x in sin
1550839836.018 * [misc]backup-simplify:  Simplify x into x
1550839836.018 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839836.018 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839836.018 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.018 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.018 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839836.018 * [misc]backup-simplify:  Simplify cos into cos
1550839836.018 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839836.018 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839836.018 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839836.018 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839836.018 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1550839836.018 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x cos)) in x
1550839836.018 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1550839836.018 * [misc]taylor:  Taking taylor expansion of x in x
1550839836.018 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.019 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.019 * [misc]taylor:  Taking taylor expansion of cos in x
1550839836.019 * [misc]backup-simplify:  Simplify cos into cos
1550839836.019 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839836.019 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839836.019 * [misc]backup-simplify:  Simplify (/ 1 cos) into (/ 1 cos)
1550839836.019 * [misc]taylor:  Taking taylor expansion of (/ 1 cos) in cos
1550839836.019 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839836.019 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.019 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.019 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550839836.019 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.019 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839836.020 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 cos) (* 0 0))) into 0
1550839836.020 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x cos)) (/ 0 (* x cos))))) into 0
1550839836.020 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839836.020 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.020 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839836.020 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 cos) (/ 0 cos)))) into 0
1550839836.020 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839836.020 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.020 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1550839836.020 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.021 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839836.021 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1550839836.021 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x cos)) (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))))) into 0
1550839836.021 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839836.021 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.021 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839836.021 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.022 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839836.022 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1550839836.022 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839836.022 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.022 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.022 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1550839836.022 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.023 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839836.023 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1550839836.023 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x cos)) (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))))) into 0
1550839836.023 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839836.023 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.023 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839836.023 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.023 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839836.023 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.024 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839836.024 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1550839836.024 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839836.024 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.024 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.024 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.024 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.024 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 cos)) (* (/ 1 (/ 1 x)) (/ 1 (/ 1 sin))))) into (* x (* cos sin))
1550839836.025 * [misc]backup-simplify:  Simplify (* (/ 1 (- sin)) (* (/ 1 (- x)) (/ 1 (- cos)))) into (/ -1 (* x (* sin cos)))
1550839836.025 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in (sin x cos) around 0
1550839836.025 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in cos
1550839836.025 * [misc]taylor:  Taking taylor expansion of -1 in cos
1550839836.025 * [misc]backup-simplify:  Simplify -1 into -1
1550839836.025 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in cos
1550839836.025 * [misc]taylor:  Taking taylor expansion of x in cos
1550839836.025 * [misc]backup-simplify:  Simplify x into x
1550839836.025 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1550839836.025 * [misc]taylor:  Taking taylor expansion of sin in cos
1550839836.025 * [misc]backup-simplify:  Simplify sin into sin
1550839836.025 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839836.025 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.025 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.025 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1550839836.025 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839836.025 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1550839836.025 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1550839836.025 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1550839836.025 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in x
1550839836.025 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839836.025 * [misc]backup-simplify:  Simplify -1 into -1
1550839836.025 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in x
1550839836.025 * [misc]taylor:  Taking taylor expansion of x in x
1550839836.025 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.025 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.026 * [misc]taylor:  Taking taylor expansion of (* sin cos) in x
1550839836.026 * [misc]taylor:  Taking taylor expansion of sin in x
1550839836.026 * [misc]backup-simplify:  Simplify sin into sin
1550839836.026 * [misc]taylor:  Taking taylor expansion of cos in x
1550839836.026 * [misc]backup-simplify:  Simplify cos into cos
1550839836.026 * [misc]backup-simplify:  Simplify (* sin cos) into (* sin cos)
1550839836.026 * [misc]backup-simplify:  Simplify (* 0 (* sin cos)) into 0
1550839836.026 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 cos)) into 0
1550839836.026 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* sin cos))) into (* sin cos)
1550839836.026 * [misc]backup-simplify:  Simplify (/ -1 (* sin cos)) into (/ -1 (* sin cos))
1550839836.026 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in sin
1550839836.026 * [misc]taylor:  Taking taylor expansion of -1 in sin
1550839836.026 * [misc]backup-simplify:  Simplify -1 into -1
1550839836.026 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839836.026 * [misc]taylor:  Taking taylor expansion of x in sin
1550839836.026 * [misc]backup-simplify:  Simplify x into x
1550839836.026 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839836.026 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839836.026 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.026 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.026 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839836.026 * [misc]backup-simplify:  Simplify cos into cos
1550839836.026 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839836.026 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839836.027 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839836.027 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839836.027 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1550839836.027 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in sin
1550839836.027 * [misc]taylor:  Taking taylor expansion of -1 in sin
1550839836.027 * [misc]backup-simplify:  Simplify -1 into -1
1550839836.027 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839836.027 * [misc]taylor:  Taking taylor expansion of x in sin
1550839836.027 * [misc]backup-simplify:  Simplify x into x
1550839836.027 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839836.027 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839836.027 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.027 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.027 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839836.027 * [misc]backup-simplify:  Simplify cos into cos
1550839836.027 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839836.027 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839836.027 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839836.027 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839836.028 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1550839836.028 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x cos)) in x
1550839836.028 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839836.028 * [misc]backup-simplify:  Simplify -1 into -1
1550839836.028 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1550839836.028 * [misc]taylor:  Taking taylor expansion of x in x
1550839836.028 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.028 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.028 * [misc]taylor:  Taking taylor expansion of cos in x
1550839836.028 * [misc]backup-simplify:  Simplify cos into cos
1550839836.028 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839836.028 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839836.028 * [misc]backup-simplify:  Simplify (/ -1 cos) into (/ -1 cos)
1550839836.028 * [misc]taylor:  Taking taylor expansion of (/ -1 cos) in cos
1550839836.028 * [misc]taylor:  Taking taylor expansion of -1 in cos
1550839836.028 * [misc]backup-simplify:  Simplify -1 into -1
1550839836.028 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839836.028 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.028 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.028 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550839836.028 * [misc]backup-simplify:  Simplify -1 into -1
1550839836.029 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839836.029 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 cos) (* 0 0))) into 0
1550839836.029 * [misc]backup-simplify:  Simplify (- (/ 0 (* x cos)) (+ (* (/ -1 (* x cos)) (/ 0 (* x cos))))) into 0
1550839836.029 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839836.029 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.029 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839836.029 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ -1 cos) (/ 0 cos)))) into 0
1550839836.029 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839836.029 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.030 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1550839836.030 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.030 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839836.030 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1550839836.031 * [misc]backup-simplify:  Simplify (- (/ 0 (* x cos)) (+ (* (/ -1 (* x cos)) (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))))) into 0
1550839836.031 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839836.031 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.031 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839836.031 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.031 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839836.031 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ -1 cos) (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1550839836.031 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839836.031 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.031 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.032 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1550839836.032 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.032 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839836.032 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1550839836.033 * [misc]backup-simplify:  Simplify (- (/ 0 (* x cos)) (+ (* (/ -1 (* x cos)) (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))))) into 0
1550839836.033 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839836.033 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.033 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839836.033 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.033 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839836.033 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.033 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839836.033 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ -1 cos) (/ 0 cos)) (* 0 (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1550839836.033 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839836.034 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.034 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.034 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.034 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.034 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- cos))) (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- sin)))))) into (* x (* cos sin))
1550839836.034 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1550839836.034 * [misc]backup-simplify:  Simplify (* sin (* x cos)) into (* x (* sin cos))
1550839836.034 * [misc]approximate:  Taking taylor expansion of (* x (* sin cos)) in (sin x cos) around 0
1550839836.034 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in cos
1550839836.034 * [misc]taylor:  Taking taylor expansion of x in cos
1550839836.034 * [misc]backup-simplify:  Simplify x into x
1550839836.034 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1550839836.034 * [misc]taylor:  Taking taylor expansion of sin in cos
1550839836.034 * [misc]backup-simplify:  Simplify sin into sin
1550839836.034 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839836.034 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.034 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.034 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in x
1550839836.034 * [misc]taylor:  Taking taylor expansion of x in x
1550839836.034 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.034 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.034 * [misc]taylor:  Taking taylor expansion of (* sin cos) in x
1550839836.034 * [misc]taylor:  Taking taylor expansion of sin in x
1550839836.034 * [misc]backup-simplify:  Simplify sin into sin
1550839836.034 * [misc]taylor:  Taking taylor expansion of cos in x
1550839836.034 * [misc]backup-simplify:  Simplify cos into cos
1550839836.034 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839836.034 * [misc]taylor:  Taking taylor expansion of x in sin
1550839836.034 * [misc]backup-simplify:  Simplify x into x
1550839836.034 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839836.034 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839836.035 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.035 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.035 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839836.035 * [misc]backup-simplify:  Simplify cos into cos
1550839836.035 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839836.035 * [misc]taylor:  Taking taylor expansion of x in sin
1550839836.035 * [misc]backup-simplify:  Simplify x into x
1550839836.035 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839836.035 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839836.035 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.035 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.035 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839836.035 * [misc]backup-simplify:  Simplify cos into cos
1550839836.035 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839836.035 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839836.035 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839836.035 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.035 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839836.035 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.035 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.035 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839836.035 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839836.035 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1550839836.035 * [misc]taylor:  Taking taylor expansion of x in x
1550839836.035 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.035 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.035 * [misc]taylor:  Taking taylor expansion of cos in x
1550839836.035 * [misc]backup-simplify:  Simplify cos into cos
1550839836.036 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839836.036 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839836.036 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.036 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.036 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839836.036 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.036 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.036 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.036 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839836.036 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 cos) (* 0 0))) into 0
1550839836.036 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839836.036 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.036 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839836.036 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.036 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.036 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839836.036 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839836.037 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.037 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.037 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.037 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.037 * [misc]backup-simplify:  Simplify (* (/ 1 sin) (* (/ 1 x) (/ 1 cos))) into (/ 1 (* x (* sin cos)))
1550839836.037 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in (sin x cos) around 0
1550839836.037 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in cos
1550839836.037 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in cos
1550839836.037 * [misc]taylor:  Taking taylor expansion of x in cos
1550839836.037 * [misc]backup-simplify:  Simplify x into x
1550839836.037 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1550839836.037 * [misc]taylor:  Taking taylor expansion of sin in cos
1550839836.037 * [misc]backup-simplify:  Simplify sin into sin
1550839836.037 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839836.037 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.037 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.037 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1550839836.037 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839836.037 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1550839836.037 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1550839836.037 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1550839836.037 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in x
1550839836.038 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in x
1550839836.038 * [misc]taylor:  Taking taylor expansion of x in x
1550839836.038 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.038 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.038 * [misc]taylor:  Taking taylor expansion of (* sin cos) in x
1550839836.038 * [misc]taylor:  Taking taylor expansion of sin in x
1550839836.038 * [misc]backup-simplify:  Simplify sin into sin
1550839836.038 * [misc]taylor:  Taking taylor expansion of cos in x
1550839836.038 * [misc]backup-simplify:  Simplify cos into cos
1550839836.038 * [misc]backup-simplify:  Simplify (* sin cos) into (* sin cos)
1550839836.038 * [misc]backup-simplify:  Simplify (* 0 (* sin cos)) into 0
1550839836.038 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 cos)) into 0
1550839836.038 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* sin cos))) into (* sin cos)
1550839836.038 * [misc]backup-simplify:  Simplify (/ 1 (* sin cos)) into (/ 1 (* sin cos))
1550839836.038 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in sin
1550839836.038 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839836.038 * [misc]taylor:  Taking taylor expansion of x in sin
1550839836.038 * [misc]backup-simplify:  Simplify x into x
1550839836.038 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839836.038 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839836.038 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.038 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.038 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839836.038 * [misc]backup-simplify:  Simplify cos into cos
1550839836.038 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839836.038 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839836.039 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839836.039 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839836.039 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1550839836.039 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in sin
1550839836.039 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839836.039 * [misc]taylor:  Taking taylor expansion of x in sin
1550839836.039 * [misc]backup-simplify:  Simplify x into x
1550839836.039 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839836.039 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839836.039 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.039 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.039 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839836.039 * [misc]backup-simplify:  Simplify cos into cos
1550839836.039 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839836.039 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839836.039 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839836.039 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839836.039 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1550839836.040 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x cos)) in x
1550839836.040 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1550839836.040 * [misc]taylor:  Taking taylor expansion of x in x
1550839836.040 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.040 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.040 * [misc]taylor:  Taking taylor expansion of cos in x
1550839836.040 * [misc]backup-simplify:  Simplify cos into cos
1550839836.040 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839836.040 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839836.040 * [misc]backup-simplify:  Simplify (/ 1 cos) into (/ 1 cos)
1550839836.040 * [misc]taylor:  Taking taylor expansion of (/ 1 cos) in cos
1550839836.040 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839836.040 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.040 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.040 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550839836.040 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.040 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839836.041 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 cos) (* 0 0))) into 0
1550839836.041 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x cos)) (/ 0 (* x cos))))) into 0
1550839836.041 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839836.041 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.041 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839836.041 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 cos) (/ 0 cos)))) into 0
1550839836.041 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839836.041 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.041 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1550839836.041 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.042 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839836.042 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1550839836.042 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x cos)) (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))))) into 0
1550839836.042 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839836.042 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.042 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839836.042 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.043 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839836.043 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1550839836.043 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839836.043 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.043 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.043 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1550839836.043 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.044 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839836.044 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1550839836.044 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x cos)) (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))))) into 0
1550839836.044 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839836.044 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.044 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839836.044 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.044 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839836.044 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.045 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839836.045 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1550839836.045 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839836.045 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.045 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.045 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.045 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.045 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 cos)) (* (/ 1 (/ 1 x)) (/ 1 (/ 1 sin))))) into (* x (* cos sin))
1550839836.046 * [misc]backup-simplify:  Simplify (* (/ 1 (- sin)) (* (/ 1 (- x)) (/ 1 (- cos)))) into (/ -1 (* x (* sin cos)))
1550839836.046 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in (sin x cos) around 0
1550839836.046 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in cos
1550839836.046 * [misc]taylor:  Taking taylor expansion of -1 in cos
1550839836.046 * [misc]backup-simplify:  Simplify -1 into -1
1550839836.046 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in cos
1550839836.046 * [misc]taylor:  Taking taylor expansion of x in cos
1550839836.046 * [misc]backup-simplify:  Simplify x into x
1550839836.046 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1550839836.046 * [misc]taylor:  Taking taylor expansion of sin in cos
1550839836.046 * [misc]backup-simplify:  Simplify sin into sin
1550839836.046 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839836.046 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.046 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.046 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1550839836.046 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839836.046 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1550839836.047 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1550839836.047 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1550839836.047 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in x
1550839836.047 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839836.047 * [misc]backup-simplify:  Simplify -1 into -1
1550839836.047 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in x
1550839836.047 * [misc]taylor:  Taking taylor expansion of x in x
1550839836.047 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.047 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.047 * [misc]taylor:  Taking taylor expansion of (* sin cos) in x
1550839836.047 * [misc]taylor:  Taking taylor expansion of sin in x
1550839836.047 * [misc]backup-simplify:  Simplify sin into sin
1550839836.047 * [misc]taylor:  Taking taylor expansion of cos in x
1550839836.047 * [misc]backup-simplify:  Simplify cos into cos
1550839836.047 * [misc]backup-simplify:  Simplify (* sin cos) into (* sin cos)
1550839836.047 * [misc]backup-simplify:  Simplify (* 0 (* sin cos)) into 0
1550839836.047 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 cos)) into 0
1550839836.047 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* sin cos))) into (* sin cos)
1550839836.047 * [misc]backup-simplify:  Simplify (/ -1 (* sin cos)) into (/ -1 (* sin cos))
1550839836.047 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in sin
1550839836.047 * [misc]taylor:  Taking taylor expansion of -1 in sin
1550839836.047 * [misc]backup-simplify:  Simplify -1 into -1
1550839836.047 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839836.047 * [misc]taylor:  Taking taylor expansion of x in sin
1550839836.047 * [misc]backup-simplify:  Simplify x into x
1550839836.047 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839836.047 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839836.047 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.047 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.048 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839836.048 * [misc]backup-simplify:  Simplify cos into cos
1550839836.048 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839836.048 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839836.048 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839836.048 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839836.048 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1550839836.048 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in sin
1550839836.048 * [misc]taylor:  Taking taylor expansion of -1 in sin
1550839836.048 * [misc]backup-simplify:  Simplify -1 into -1
1550839836.048 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839836.048 * [misc]taylor:  Taking taylor expansion of x in sin
1550839836.048 * [misc]backup-simplify:  Simplify x into x
1550839836.048 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839836.048 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839836.048 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.048 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.048 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839836.048 * [misc]backup-simplify:  Simplify cos into cos
1550839836.048 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839836.048 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839836.049 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839836.049 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839836.049 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1550839836.049 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x cos)) in x
1550839836.049 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839836.049 * [misc]backup-simplify:  Simplify -1 into -1
1550839836.049 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1550839836.049 * [misc]taylor:  Taking taylor expansion of x in x
1550839836.049 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.049 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.049 * [misc]taylor:  Taking taylor expansion of cos in x
1550839836.049 * [misc]backup-simplify:  Simplify cos into cos
1550839836.049 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839836.049 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839836.049 * [misc]backup-simplify:  Simplify (/ -1 cos) into (/ -1 cos)
1550839836.049 * [misc]taylor:  Taking taylor expansion of (/ -1 cos) in cos
1550839836.049 * [misc]taylor:  Taking taylor expansion of -1 in cos
1550839836.049 * [misc]backup-simplify:  Simplify -1 into -1
1550839836.049 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839836.049 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.049 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.049 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550839836.050 * [misc]backup-simplify:  Simplify -1 into -1
1550839836.050 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839836.050 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 cos) (* 0 0))) into 0
1550839836.050 * [misc]backup-simplify:  Simplify (- (/ 0 (* x cos)) (+ (* (/ -1 (* x cos)) (/ 0 (* x cos))))) into 0
1550839836.050 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839836.050 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.051 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839836.051 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ -1 cos) (/ 0 cos)))) into 0
1550839836.051 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839836.051 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.051 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1550839836.051 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.051 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839836.051 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1550839836.052 * [misc]backup-simplify:  Simplify (- (/ 0 (* x cos)) (+ (* (/ -1 (* x cos)) (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))))) into 0
1550839836.052 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839836.052 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.052 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839836.052 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.052 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839836.052 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ -1 cos) (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1550839836.052 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839836.052 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.052 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.052 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1550839836.052 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.053 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839836.053 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1550839836.053 * [misc]backup-simplify:  Simplify (- (/ 0 (* x cos)) (+ (* (/ -1 (* x cos)) (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))))) into 0
1550839836.053 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839836.053 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.053 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839836.053 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.053 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839836.053 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.054 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839836.054 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ -1 cos) (/ 0 cos)) (* 0 (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1550839836.054 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839836.054 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.054 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.054 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.054 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.054 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- cos))) (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- sin)))))) into (* x (* cos sin))
1550839836.054 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1550839836.054 * [misc]backup-simplify:  Simplify (- (* (cos x) (cos x)) (* (sin x) (sin x))) into (- (pow (cos x) 2) (pow (sin x) 2))
1550839836.054 * [misc]approximate:  Taking taylor expansion of (- (pow (cos x) 2) (pow (sin x) 2)) in (x) around 0
1550839836.054 * [misc]taylor:  Taking taylor expansion of (- (pow (cos x) 2) (pow (sin x) 2)) in x
1550839836.054 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1550839836.054 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1550839836.054 * [misc]taylor:  Taking taylor expansion of x in x
1550839836.054 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.054 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.054 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1550839836.054 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1550839836.054 * [misc]taylor:  Taking taylor expansion of x in x
1550839836.054 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.054 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.055 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1550839836.055 * [misc]taylor:  Taking taylor expansion of (- (pow (cos x) 2) (pow (sin x) 2)) in x
1550839836.055 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1550839836.055 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1550839836.055 * [misc]taylor:  Taking taylor expansion of x in x
1550839836.055 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.055 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.055 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1550839836.055 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1550839836.055 * [misc]taylor:  Taking taylor expansion of x in x
1550839836.055 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.055 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.056 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1550839836.056 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1550839836.056 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1550839836.056 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.056 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550839836.056 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1550839836.057 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839836.057 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.057 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1550839836.057 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/2)) (+ (* 0 0) (* (- 1/2) 1))) into -1
1550839836.057 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1550839836.058 * [misc]backup-simplify:  Simplify (- 1) into -1
1550839836.058 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1550839836.058 * [misc]backup-simplify:  Simplify -2 into -2
1550839836.059 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1550839836.059 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/2)) (+ (* (- 1/2) 0) (* 0 1)))) into 0
1550839836.059 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1550839836.060 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1550839836.060 * [misc]backup-simplify:  Simplify (- 0) into 0
1550839836.060 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839836.060 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.062 * [misc]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
1550839836.062 * [misc]backup-simplify:  Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* (- 1/2) (- 1/2)) (+ (* 0 0) (* 1/24 1))))) into 1/3
1550839836.063 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1550839836.063 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3
1550839836.063 * [misc]backup-simplify:  Simplify (- -1/3) into 1/3
1550839836.063 * [misc]backup-simplify:  Simplify (+ 1/3 1/3) into 2/3
1550839836.063 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1550839836.063 * [misc]backup-simplify:  Simplify (+ (* 2/3 (pow x 4)) (+ (* -2 (pow x 2)) 1)) into (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1550839836.064 * [misc]backup-simplify:  Simplify (- (* (cos (/ 1 x)) (cos (/ 1 x))) (* (sin (/ 1 x)) (sin (/ 1 x)))) into (- (pow (cos (/ 1 x)) 2) (pow (sin (/ 1 x)) 2))
1550839836.064 * [misc]approximate:  Taking taylor expansion of (- (pow (cos (/ 1 x)) 2) (pow (sin (/ 1 x)) 2)) in (x) around 0
1550839836.064 * [misc]taylor:  Taking taylor expansion of (- (pow (cos (/ 1 x)) 2) (pow (sin (/ 1 x)) 2)) in x
1550839836.064 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1550839836.064 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1550839836.064 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1550839836.064 * [misc]taylor:  Taking taylor expansion of x in x
1550839836.064 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.064 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.064 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550839836.064 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1550839836.064 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1550839836.064 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1550839836.064 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1550839836.064 * [misc]taylor:  Taking taylor expansion of x in x
1550839836.064 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.064 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.064 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550839836.064 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1550839836.064 * [misc]taylor:  Taking taylor expansion of (- (pow (cos (/ 1 x)) 2) (pow (sin (/ 1 x)) 2)) in x
1550839836.064 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1550839836.064 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1550839836.064 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1550839836.064 * [misc]taylor:  Taking taylor expansion of x in x
1550839836.064 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.064 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.064 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550839836.064 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1550839836.064 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1550839836.064 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1550839836.064 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1550839836.064 * [misc]taylor:  Taking taylor expansion of x in x
1550839836.064 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.064 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.065 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550839836.065 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1550839836.065 * [misc]backup-simplify:  Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
1550839836.065 * [misc]backup-simplify:  Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
1550839836.065 * [misc]backup-simplify:  Simplify (- (pow (sin (/ 1 x)) 2)) into (- (pow (sin (/ 1 x)) 2))
1550839836.065 * [misc]backup-simplify:  Simplify (+ (pow (cos (/ 1 x)) 2) (- (pow (sin (/ 1 x)) 2))) into (- (pow (cos (/ 1 x)) 2) (pow (sin (/ 1 x)) 2))
1550839836.065 * [misc]backup-simplify:  Simplify (- (pow (cos (/ 1 x)) 2) (pow (sin (/ 1 x)) 2)) into (- (pow (cos (/ 1 x)) 2) (pow (sin (/ 1 x)) 2))
1550839836.065 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
1550839836.065 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
1550839836.065 * [misc]backup-simplify:  Simplify (- 0) into 0
1550839836.065 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839836.066 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.066 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
1550839836.066 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
1550839836.066 * [misc]backup-simplify:  Simplify (- 0) into 0
1550839836.066 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839836.066 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.067 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
1550839836.067 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
1550839836.067 * [misc]backup-simplify:  Simplify (- 0) into 0
1550839836.067 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839836.067 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.068 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
1550839836.068 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
1550839836.068 * [misc]backup-simplify:  Simplify (- 0) into 0
1550839836.068 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839836.068 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.069 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
1550839836.069 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
1550839836.070 * [misc]backup-simplify:  Simplify (- 0) into 0
1550839836.070 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839836.070 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.070 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
1550839836.071 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
1550839836.071 * [misc]backup-simplify:  Simplify (- 0) into 0
1550839836.071 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839836.071 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.071 * [misc]backup-simplify:  Simplify (- (pow (cos (/ 1 (/ 1 x))) 2) (pow (sin (/ 1 (/ 1 x))) 2)) into (- (pow (cos x) 2) (pow (sin x) 2))
1550839836.072 * [misc]backup-simplify:  Simplify (- (* (cos (/ 1 (- x))) (cos (/ 1 (- x)))) (* (sin (/ 1 (- x))) (sin (/ 1 (- x))))) into (- (pow (cos (/ -1 x)) 2) (pow (sin (/ -1 x)) 2))
1550839836.072 * [misc]approximate:  Taking taylor expansion of (- (pow (cos (/ -1 x)) 2) (pow (sin (/ -1 x)) 2)) in (x) around 0
1550839836.072 * [misc]taylor:  Taking taylor expansion of (- (pow (cos (/ -1 x)) 2) (pow (sin (/ -1 x)) 2)) in x
1550839836.072 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1550839836.072 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1550839836.072 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1550839836.072 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839836.072 * [misc]backup-simplify:  Simplify -1 into -1
1550839836.072 * [misc]taylor:  Taking taylor expansion of x in x
1550839836.072 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.072 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.072 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550839836.072 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1550839836.072 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1550839836.072 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1550839836.072 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1550839836.072 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839836.072 * [misc]backup-simplify:  Simplify -1 into -1
1550839836.072 * [misc]taylor:  Taking taylor expansion of x in x
1550839836.072 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.072 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.072 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550839836.072 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1550839836.072 * [misc]taylor:  Taking taylor expansion of (- (pow (cos (/ -1 x)) 2) (pow (sin (/ -1 x)) 2)) in x
1550839836.072 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1550839836.072 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1550839836.072 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1550839836.072 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839836.072 * [misc]backup-simplify:  Simplify -1 into -1
1550839836.072 * [misc]taylor:  Taking taylor expansion of x in x
1550839836.072 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.072 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.073 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550839836.073 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1550839836.073 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1550839836.073 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1550839836.073 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1550839836.073 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839836.073 * [misc]backup-simplify:  Simplify -1 into -1
1550839836.073 * [misc]taylor:  Taking taylor expansion of x in x
1550839836.073 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.073 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.073 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550839836.073 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1550839836.073 * [misc]backup-simplify:  Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
1550839836.073 * [misc]backup-simplify:  Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
1550839836.073 * [misc]backup-simplify:  Simplify (- (pow (sin (/ -1 x)) 2)) into (- (pow (sin (/ -1 x)) 2))
1550839836.073 * [misc]backup-simplify:  Simplify (+ (pow (cos (/ -1 x)) 2) (- (pow (sin (/ -1 x)) 2))) into (- (pow (cos (/ -1 x)) 2) (pow (sin (/ -1 x)) 2))
1550839836.073 * [misc]backup-simplify:  Simplify (- (pow (cos (/ -1 x)) 2) (pow (sin (/ -1 x)) 2)) into (- (pow (cos (/ -1 x)) 2) (pow (sin (/ -1 x)) 2))
1550839836.073 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
1550839836.074 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
1550839836.074 * [misc]backup-simplify:  Simplify (- 0) into 0
1550839836.074 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839836.074 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.074 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
1550839836.074 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
1550839836.074 * [misc]backup-simplify:  Simplify (- 0) into 0
1550839836.074 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839836.074 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.075 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
1550839836.075 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
1550839836.075 * [misc]backup-simplify:  Simplify (- 0) into 0
1550839836.075 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839836.075 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.075 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
1550839836.076 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
1550839836.076 * [misc]backup-simplify:  Simplify (- 0) into 0
1550839836.076 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839836.076 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.076 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
1550839836.077 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
1550839836.077 * [misc]backup-simplify:  Simplify (- 0) into 0
1550839836.077 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839836.077 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.077 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
1550839836.078 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
1550839836.078 * [misc]backup-simplify:  Simplify (- 0) into 0
1550839836.078 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839836.078 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.078 * [misc]backup-simplify:  Simplify (- (pow (cos (/ -1 (/ 1 (- x)))) 2) (pow (sin (/ -1 (/ 1 (- x)))) 2)) into (- (pow (cos x) 2) (pow (sin x) 2))
1550839836.078 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1)
1550839836.078 * [misc]backup-simplify:  Simplify (* (cos x) (cos x)) into (pow (cos x) 2)
1550839836.078 * [misc]approximate:  Taking taylor expansion of (pow (cos x) 2) in (x) around 0
1550839836.078 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1550839836.079 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1550839836.079 * [misc]taylor:  Taking taylor expansion of x in x
1550839836.079 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.079 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.079 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1550839836.079 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1550839836.079 * [misc]taylor:  Taking taylor expansion of x in x
1550839836.079 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.079 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.079 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1550839836.079 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.079 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550839836.079 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1550839836.079 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.080 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1550839836.080 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/2)) (+ (* 0 0) (* (- 1/2) 1))) into -1
1550839836.080 * [misc]backup-simplify:  Simplify -1 into -1
1550839836.081 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1550839836.081 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/2)) (+ (* (- 1/2) 0) (* 0 1)))) into 0
1550839836.081 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.083 * [misc]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
1550839836.083 * [misc]backup-simplify:  Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* (- 1/2) (- 1/2)) (+ (* 0 0) (* 1/24 1))))) into 1/3
1550839836.083 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1550839836.083 * [misc]backup-simplify:  Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1550839836.083 * [misc]backup-simplify:  Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
1550839836.083 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0
1550839836.083 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1550839836.084 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1550839836.084 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1550839836.084 * [misc]taylor:  Taking taylor expansion of x in x
1550839836.084 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.084 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.084 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550839836.084 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1550839836.084 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1550839836.084 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1550839836.084 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1550839836.084 * [misc]taylor:  Taking taylor expansion of x in x
1550839836.084 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.084 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.084 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550839836.084 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1550839836.084 * [misc]backup-simplify:  Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
1550839836.084 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1550839836.084 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
1550839836.084 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.084 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
1550839836.084 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.085 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
1550839836.085 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.085 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
1550839836.085 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.086 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
1550839836.086 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.086 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
1550839836.086 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.086 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (/ 1 x))) 2) into (pow (cos x) 2)
1550839836.086 * [misc]backup-simplify:  Simplify (* (cos (/ 1 (- x))) (cos (/ 1 (- x)))) into (pow (cos (/ -1 x)) 2)
1550839836.086 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0
1550839836.086 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1550839836.086 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1550839836.086 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1550839836.086 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839836.086 * [misc]backup-simplify:  Simplify -1 into -1
1550839836.086 * [misc]taylor:  Taking taylor expansion of x in x
1550839836.086 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.086 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.086 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550839836.087 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1550839836.087 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1550839836.087 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1550839836.087 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1550839836.087 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839836.087 * [misc]backup-simplify:  Simplify -1 into -1
1550839836.087 * [misc]taylor:  Taking taylor expansion of x in x
1550839836.087 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.087 * [misc]backup-simplify:  Simplify 1 into 1
1550839836.087 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550839836.087 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1550839836.087 * [misc]backup-simplify:  Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
1550839836.087 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 x)) 2) into (pow (cos (/ -1 x)) 2)
1550839836.087 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
1550839836.087 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.087 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
1550839836.087 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.088 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
1550839836.088 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.088 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
1550839836.088 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.088 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
1550839836.088 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.089 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
1550839836.089 * [misc]backup-simplify:  Simplify 0 into 0
1550839836.089 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 (/ 1 (- x)))) 2) into (pow (cos x) 2)
1550839836.089 * * * [misc]progress:  simplifying candidates
1550839836.089 * * * * [misc]progress:  [ 1 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* sin (* x cos)) (pow (* sin (* x cos)) 1))))>
1550839836.089 * * * * [misc]progress:  [ 2 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* sin (* x cos)) (exp (log (* sin (* x cos)))))))>
1550839836.089 * * * * [misc]progress:  [ 3 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* sin (* x cos)) (log (exp (* sin (* x cos)))))))>
1550839836.089 * * * * [misc]progress:  [ 4 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* sin (* x cos)) (* (* (cbrt (* sin (* x cos))) (cbrt (* sin (* x cos)))) (cbrt (* sin (* x cos)))))))>
1550839836.089 * * * * [misc]progress:  [ 5 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* sin (* x cos)) (cbrt (* (* (* sin (* x cos)) (* sin (* x cos))) (* sin (* x cos)))))))>
1550839836.089 * * * * [misc]progress:  [ 6 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* sin (* x cos)) (* (sqrt (* sin (* x cos))) (sqrt (* sin (* x cos)))))))>
1550839836.089 * * * * [misc]progress:  [ 7 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* sin (* x cos)) (* 1 (* sin (* x cos))))))>
1550839836.090 * * * * [misc]progress:  [ 8 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* sin (* x cos)) (* (* sin x) cos))))>
1550839836.090 * * * * [misc]progress:  [ 9 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* sin (* x cos)) (posit16->real (real->posit16 (* sin (* x cos)))))))>
1550839836.090 * * * * [misc]progress:  [ 10 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* sin (* x cos)) (* (* x cos) sin))))>
1550839836.090 * * * * [misc]progress:  [ 11 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (pow (* sin (* x cos)) 1) (* sin (* x cos)))))>
1550839836.090 * * * * [misc]progress:  [ 12 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (exp (log (* sin (* x cos)))) (* sin (* x cos)))))>
1550839836.090 * * * * [misc]progress:  [ 13 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (log (exp (* sin (* x cos)))) (* sin (* x cos)))))>
1550839836.090 * * * * [misc]progress:  [ 14 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* (* (cbrt (* sin (* x cos))) (cbrt (* sin (* x cos)))) (cbrt (* sin (* x cos)))) (* sin (* x cos)))))>
1550839836.090 * * * * [misc]progress:  [ 15 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (cbrt (* (* (* sin (* x cos)) (* sin (* x cos))) (* sin (* x cos)))) (* sin (* x cos)))))>
1550839836.090 * * * * [misc]progress:  [ 16 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* (sqrt (* sin (* x cos))) (sqrt (* sin (* x cos)))) (* sin (* x cos)))))>
1550839836.090 * * * * [misc]progress:  [ 17 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* 1 (* sin (* x cos))) (* sin (* x cos)))))>
1550839836.090 * * * * [misc]progress:  [ 18 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* (* sin x) cos) (* sin (* x cos)))))>
1550839836.090 * * * * [misc]progress:  [ 19 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (posit16->real (real->posit16 (* sin (* x cos)))) (* sin (* x cos)))))>
1550839836.090 * * * * [misc]progress:  [ 20 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* (* x cos) sin) (* sin (* x cos)))))>
1550839836.090 * * * * [misc]progress:  [ 21 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.090 * [enter]simplify:  Simplifying (* 2 x)
1550839836.090 * * [misc]simplify:  iters left: 2 (3 enodes)
1550839836.092 * * [misc]simplify:  iters left: 1 (10 enodes)
1550839836.094 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839836.094 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550839836.094 * * [misc]simplify:  Extracting #2: cost 2 inf + 2
1550839836.094 * * [misc]simplify:  Extracting #3: cost 0 inf + 86
1550839836.094 * [exit]simplify:  Simplified to (* 2 x)
1550839836.094 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839836.094 * * * * [misc]progress:  [ 22 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (log (/ (exp (* (cos x) (cos x))) (exp (* (sin x) (sin x))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.094 * [enter]simplify:  Simplifying (/ (exp (* (cos x) (cos x))) (exp (* (sin x) (sin x))))
1550839836.094 * * [misc]simplify:  iters left: 6 (8 enodes)
1550839836.097 * * [misc]simplify:  iters left: 5 (30 enodes)
1550839836.104 * * [misc]simplify:  iters left: 4 (41 enodes)
1550839836.109 * * [misc]simplify:  iters left: 3 (58 enodes)
1550839836.118 * * [misc]simplify:  iters left: 2 (89 enodes)
1550839836.132 * * [misc]simplify:  iters left: 1 (160 enodes)
1550839836.160 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839836.160 * * [misc]simplify:  Extracting #1: cost 25 inf + 0
1550839836.161 * * [misc]simplify:  Extracting #2: cost 73 inf + 1
1550839836.161 * * [misc]simplify:  Extracting #3: cost 91 inf + 1
1550839836.161 * * [misc]simplify:  Extracting #4: cost 89 inf + 63
1550839836.162 * * [misc]simplify:  Extracting #5: cost 56 inf + 6331
1550839836.165 * * [misc]simplify:  Extracting #6: cost 9 inf + 17740
1550839836.168 * * [misc]simplify:  Extracting #7: cost 0 inf + 20055
1550839836.171 * [exit]simplify:  Simplified to (exp (* (+ (cos x) (sin x)) (- (cos x) (sin x))))
1550839836.171 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (log (exp (* (+ (cos x) (sin x)) (- (cos x) (sin x))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839836.171 * * * * [misc]progress:  [ 23 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (pow (- (* (cos x) (cos x)) (* (sin x) (sin x))) 1) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.171 * * * * [misc]progress:  [ 24 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (exp (log (- (* (cos x) (cos x)) (* (sin x) (sin x))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.171 * * * * [misc]progress:  [ 25 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (log (exp (- (* (cos x) (cos x)) (* (sin x) (sin x))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.171 * * * * [misc]progress:  [ 26 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (* (cbrt (- (* (cos x) (cos x)) (* (sin x) (sin x)))) (cbrt (- (* (cos x) (cos x)) (* (sin x) (sin x))))) (cbrt (- (* (cos x) (cos x)) (* (sin x) (sin x))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.171 * * * * [misc]progress:  [ 27 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cbrt (* (* (- (* (cos x) (cos x)) (* (sin x) (sin x))) (- (* (cos x) (cos x)) (* (sin x) (sin x)))) (- (* (cos x) (cos x)) (* (sin x) (sin x))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.171 * * * * [misc]progress:  [ 28 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (sqrt (- (* (cos x) (cos x)) (* (sin x) (sin x)))) (sqrt (- (* (cos x) (cos x)) (* (sin x) (sin x))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.171 * * * * [misc]progress:  [ 29 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (+ (cos (+ x x)) (cos (- x x))) (- (cos (- x x)) (cos (+ x x)))) 2) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.172 * [enter]simplify:  Simplifying (- (+ (cos (+ x x)) (cos (- x x))) (- (cos (- x x)) (cos (+ x x))))
1550839836.172 * * [misc]simplify:  iters left: 6 (8 enodes)
1550839836.175 * * [misc]simplify:  iters left: 5 (33 enodes)
1550839836.182 * * [misc]simplify:  iters left: 4 (78 enodes)
1550839836.194 * * [misc]simplify:  iters left: 3 (139 enodes)
1550839836.271 * * [misc]simplify:  iters left: 2 (362 enodes)
1550839836.425 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839836.425 * * [misc]simplify:  Extracting #1: cost 27 inf + 0
1550839836.426 * * [misc]simplify:  Extracting #2: cost 107 inf + 4
1550839836.426 * * [misc]simplify:  Extracting #3: cost 110 inf + 5
1550839836.427 * * [misc]simplify:  Extracting #4: cost 107 inf + 148
1550839836.430 * * [misc]simplify:  Extracting #5: cost 48 inf + 10561
1550839836.436 * * [misc]simplify:  Extracting #6: cost 0 inf + 19555
1550839836.442 * * [misc]simplify:  Extracting #7: cost 0 inf + 19515
1550839836.448 * [exit]simplify:  Simplified to (+ (cos (+ x x)) (cos (+ x x)))
1550839836.449 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (+ (cos (+ x x)) (cos (+ x x))) 2) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839836.449 * * * * [misc]progress:  [ 30 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (* (+ (cos (+ x x)) (cos (- x x))) 2) (* 2 (- (cos (- x x)) (cos (+ x x))))) (* 2 2)) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.449 * [enter]simplify:  Simplifying (- (* (+ (cos (+ x x)) (cos (- x x))) 2) (* 2 (- (cos (- x x)) (cos (+ x x)))))
1550839836.449 * * [misc]simplify:  iters left: 6 (11 enodes)
1550839836.453 * * [misc]simplify:  iters left: 5 (40 enodes)
1550839836.464 * * [misc]simplify:  iters left: 4 (73 enodes)
1550839836.475 * * [misc]simplify:  iters left: 3 (111 enodes)
1550839836.491 * * [misc]simplify:  iters left: 2 (175 enodes)
1550839836.535 * * [misc]simplify:  iters left: 1 (333 enodes)
1550839836.770 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839836.770 * * [misc]simplify:  Extracting #1: cost 28 inf + 0
1550839836.770 * * [misc]simplify:  Extracting #2: cost 101 inf + 5
1550839836.771 * * [misc]simplify:  Extracting #3: cost 124 inf + 7
1550839836.771 * * [misc]simplify:  Extracting #4: cost 122 inf + 49
1550839836.772 * * [misc]simplify:  Extracting #5: cost 103 inf + 3004
1550839836.778 * * [misc]simplify:  Extracting #6: cost 16 inf + 19743
1550839836.788 * * [misc]simplify:  Extracting #7: cost 0 inf + 23100
1550839836.796 * [exit]simplify:  Simplified to (* (cos (+ x x)) 4)
1550839836.796 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (* (cos (+ x x)) 4) (* 2 2)) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839836.796 * [enter]simplify:  Simplifying (* 2 2)
1550839836.796 * * [misc]simplify:  iters left: 2 (2 enodes)
1550839836.798 * * [misc]simplify:  iters left: 1 (7 enodes)
1550839836.800 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839836.800 * * [misc]simplify:  Extracting #1: cost 0 inf + 1
1550839836.800 * [exit]simplify:  Simplified to 4
1550839836.800 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (/ (/ (* (cos (+ x x)) 4) 4) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839836.800 * * * * [misc]progress:  [ 31 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.800 * * * * [misc]progress:  [ 32 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (+ (* (cos x) (cos x)) (- (* (sin x) (sin x)))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.800 * * * * [misc]progress:  [ 33 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* 1 (- (* (cos x) (cos x)) (* (sin x) (sin x)))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.800 * * * * [misc]progress:  [ 34 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (* (sin x) (sin x)) (* (sin x) (sin x)))) (+ (* (cos x) (cos x)) (* (sin x) (sin x)))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.800 * * * * [misc]progress:  [ 35 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.800 * [enter]simplify:  Simplifying (+ (cos x) (sin x))
1550839836.800 * * [misc]simplify:  iters left: 3 (4 enodes)
1550839836.801 * * [misc]simplify:  iters left: 2 (13 enodes)
1550839836.804 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839836.804 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550839836.804 * * [misc]simplify:  Extracting #2: cost 7 inf + 0
1550839836.804 * * [misc]simplify:  Extracting #3: cost 6 inf + 1
1550839836.804 * * [misc]simplify:  Extracting #4: cost 0 inf + 567
1550839836.804 * [exit]simplify:  Simplified to (+ (cos x) (sin x))
1550839836.804 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839836.804 * [enter]simplify:  Simplifying (- (cos x) (sin x))
1550839836.804 * * [misc]simplify:  iters left: 3 (4 enodes)
1550839836.805 * * [misc]simplify:  iters left: 2 (14 enodes)
1550839836.808 * * [misc]simplify:  iters left: 1 (17 enodes)
1550839836.811 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839836.811 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1550839836.811 * * [misc]simplify:  Extracting #2: cost 9 inf + 0
1550839836.811 * * [misc]simplify:  Extracting #3: cost 8 inf + 1
1550839836.811 * * [misc]simplify:  Extracting #4: cost 0 inf + 769
1550839836.812 * [exit]simplify:  Simplified to (- (cos x) (sin x))
1550839836.812 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839836.812 * * * * [misc]progress:  [ 36 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (+ 1/2 (- (* 1/2 (cos (* 2 x))) (* (sin x) (sin x)))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.812 * * * * [misc]progress:  [ 37 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (+ (- (* (cos x) (cos x)) 1/2) (* 1/2 (cos (* 2 x)))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.812 * [enter]simplify:  Simplifying (* 1/2 (cos (* 2 x)))
1550839836.812 * * [misc]simplify:  iters left: 5 (6 enodes)
1550839836.814 * * [misc]simplify:  iters left: 4 (20 enodes)
1550839836.818 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839836.818 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550839836.818 * * [misc]simplify:  Extracting #2: cost 5 inf + 1
1550839836.818 * * [misc]simplify:  Extracting #3: cost 8 inf + 1
1550839836.819 * * [misc]simplify:  Extracting #4: cost 0 inf + 577
1550839836.819 * [exit]simplify:  Simplified to (* (cos (* x 2)) 1/2)
1550839836.819 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (/ (+ (- (* (cos x) (cos x)) 1/2) (* (cos (* x 2)) 1/2)) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839836.819 * * * * [misc]progress:  [ 38 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (+ (* (cos x) (cos x)) (- (* (sin x) (sin x)))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.819 * * * * [misc]progress:  [ 39 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (posit16->real (real->posit16 (- (* (cos x) (cos x)) (* (sin x) (sin x))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.819 * * * * [misc]progress:  [ 40 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (+ 1/2 (* 1/2 (cos (* 2 x)))) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.819 * [enter]simplify:  Simplifying (* 1/2 (cos (* 2 x)))
1550839836.819 * * [misc]simplify:  iters left: 5 (6 enodes)
1550839836.822 * * [misc]simplify:  iters left: 4 (20 enodes)
1550839836.825 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839836.826 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550839836.826 * * [misc]simplify:  Extracting #2: cost 5 inf + 1
1550839836.826 * * [misc]simplify:  Extracting #3: cost 8 inf + 1
1550839836.826 * * [misc]simplify:  Extracting #4: cost 0 inf + 577
1550839836.826 * [exit]simplify:  Simplified to (* (cos (* x 2)) 1/2)
1550839836.826 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x cos sin) (/ (- (+ 1/2 (* (cos (* x 2)) 1/2)) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839836.826 * * * * [misc]progress:  [ 41 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (/ (+ (cos (+ x x)) (cos (- x x))) 2) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.826 * [enter]simplify:  Simplifying (+ (cos (+ x x)) (cos (- x x)))
1550839836.826 * * [misc]simplify:  iters left: 5 (6 enodes)
1550839836.829 * * [misc]simplify:  iters left: 4 (19 enodes)
1550839836.832 * * [misc]simplify:  iters left: 3 (20 enodes)
1550839836.835 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839836.835 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550839836.835 * * [misc]simplify:  Extracting #2: cost 5 inf + 1
1550839836.835 * * [misc]simplify:  Extracting #3: cost 7 inf + 1
1550839836.835 * * [misc]simplify:  Extracting #4: cost 6 inf + 2
1550839836.836 * * [misc]simplify:  Extracting #5: cost 0 inf + 570
1550839836.836 * [exit]simplify:  Simplified to (+ 1 (cos (+ x x)))
1550839836.836 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (- (/ (+ 1 (cos (+ x x))) 2) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839836.836 * * * * [misc]progress:  [ 42 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (pow (cos x) (+ 1 1)) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.836 * [enter]simplify:  Simplifying (cos x)
1550839836.836 * * [misc]simplify:  iters left: 1 (2 enodes)
1550839836.837 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839836.837 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550839836.837 * * [misc]simplify:  Extracting #2: cost 2 inf + 1
1550839836.837 * * [misc]simplify:  Extracting #3: cost 0 inf + 123
1550839836.837 * [exit]simplify:  Simplified to (cos x)
1550839836.837 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (- (pow (cos x) (+ 1 1)) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839836.837 * [enter]simplify:  Simplifying (+ 1 1)
1550839836.837 * * [misc]simplify:  iters left: 2 (2 enodes)
1550839836.839 * * [misc]simplify:  iters left: 1 (9 enodes)
1550839836.841 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839836.841 * * [misc]simplify:  Extracting #1: cost 0 inf + 1
1550839836.841 * [exit]simplify:  Simplified to 2
1550839836.841 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x cos sin) (/ (- (pow (cos x) 2) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839836.841 * * * * [misc]progress:  [ 43 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (pow (* (cos x) (cos x)) 1) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.841 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1550839836.841 * * [misc]simplify:  iters left: 3 (3 enodes)
1550839836.842 * * [misc]simplify:  iters left: 2 (9 enodes)
1550839836.844 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839836.844 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550839836.844 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550839836.844 * * [misc]simplify:  Extracting #3: cost 4 inf + 1
1550839836.844 * * [misc]simplify:  Extracting #4: cost 0 inf + 325
1550839836.844 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1550839836.844 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (- (pow (* (cos x) (cos x)) 1) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839836.844 * * * * [misc]progress:  [ 44 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (pow (cos x) 2) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.844 * * * * [misc]progress:  [ 45 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (pow (cos x) (+ 1 1)) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.844 * [enter]simplify:  Simplifying (cos x)
1550839836.845 * * [misc]simplify:  iters left: 1 (2 enodes)
1550839836.845 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839836.845 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550839836.845 * * [misc]simplify:  Extracting #2: cost 2 inf + 1
1550839836.845 * * [misc]simplify:  Extracting #3: cost 0 inf + 123
1550839836.845 * [exit]simplify:  Simplified to (cos x)
1550839836.845 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (- (pow (cos x) (+ 1 1)) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839836.845 * * * * [misc]progress:  [ 46 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (pow (* (cos x) (cos x)) 1) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.845 * * * * [misc]progress:  [ 47 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (exp (+ (log (cos x)) (log (cos x)))) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.846 * [enter]simplify:  Simplifying (+ (log (cos x)) (log (cos x)))
1550839836.846 * * [misc]simplify:  iters left: 4 (4 enodes)
1550839836.847 * * [misc]simplify:  iters left: 3 (12 enodes)
1550839836.849 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839836.849 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550839836.849 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550839836.849 * * [misc]simplify:  Extracting #3: cost 7 inf + 0
1550839836.849 * * [misc]simplify:  Extracting #4: cost 6 inf + 1
1550839836.849 * * [misc]simplify:  Extracting #5: cost 0 inf + 727
1550839836.849 * [exit]simplify:  Simplified to (+ (log (cos x)) (log (cos x)))
1550839836.849 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (- (exp (+ (log (cos x)) (log (cos x)))) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839836.849 * * * * [misc]progress:  [ 48 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (exp (log (* (cos x) (cos x)))) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.850 * * * * [misc]progress:  [ 49 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (log (exp (* (cos x) (cos x)))) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.850 * * * * [misc]progress:  [ 50 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (cbrt (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x)))) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.850 * [enter]simplify:  Simplifying (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x)))
1550839836.850 * * [misc]simplify:  iters left: 6 (5 enodes)
1550839836.851 * * [misc]simplify:  iters left: 5 (20 enodes)
1550839836.856 * * [misc]simplify:  iters left: 4 (34 enodes)
1550839836.863 * * [misc]simplify:  iters left: 3 (41 enodes)
1550839836.871 * * [misc]simplify:  iters left: 2 (50 enodes)
1550839836.880 * * [misc]simplify:  iters left: 1 (57 enodes)
1550839836.893 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839836.893 * * [misc]simplify:  Extracting #1: cost 9 inf + 0
1550839836.893 * * [misc]simplify:  Extracting #2: cost 15 inf + 2
1550839836.893 * * [misc]simplify:  Extracting #3: cost 12 inf + 5
1550839836.893 * * [misc]simplify:  Extracting #4: cost 9 inf + 610
1550839836.893 * * [misc]simplify:  Extracting #5: cost 0 inf + 2021
1550839836.894 * * [misc]simplify:  Extracting #6: cost 0 inf + 1617
1550839836.894 * [exit]simplify:  Simplified to (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x)))
1550839836.894 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (- (cbrt (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x)))) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839836.894 * * * * [misc]progress:  [ 51 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (* (cbrt (* (cos x) (cos x))) (cbrt (* (cos x) (cos x)))) (cbrt (* (cos x) (cos x)))) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.895 * * * * [misc]progress:  [ 52 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (cbrt (* (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (cos x) (cos x)))) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.895 * * * * [misc]progress:  [ 53 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (sqrt (* (cos x) (cos x))) (sqrt (* (cos x) (cos x)))) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.895 * * * * [misc]progress:  [ 54 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* 1 (* (cos x) (cos x))) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.895 * * * * [misc]progress:  [ 55 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (* (cos x) (* (cbrt (cos x)) (cbrt (cos x)))) (cbrt (cos x))) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.895 * [enter]simplify:  Simplifying (cbrt (cos x))
1550839836.895 * * [misc]simplify:  iters left: 2 (3 enodes)
1550839836.896 * * [misc]simplify:  iters left: 1 (9 enodes)
1550839836.897 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839836.897 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550839836.897 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550839836.897 * * [misc]simplify:  Extracting #3: cost 4 inf + 1
1550839836.897 * * [misc]simplify:  Extracting #4: cost 0 inf + 405
1550839836.898 * [exit]simplify:  Simplified to (cbrt (cos x))
1550839836.898 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x cos sin) (/ (- (* (* (cos x) (* (cbrt (cos x)) (cbrt (cos x)))) (cbrt (cos x))) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839836.898 * * * * [misc]progress:  [ 56 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (* (cos x) (sqrt (cos x))) (sqrt (cos x))) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.898 * [enter]simplify:  Simplifying (sqrt (cos x))
1550839836.898 * * [misc]simplify:  iters left: 2 (3 enodes)
1550839836.899 * * [misc]simplify:  iters left: 1 (9 enodes)
1550839836.900 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839836.900 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550839836.900 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550839836.900 * * [misc]simplify:  Extracting #3: cost 4 inf + 1
1550839836.901 * * [misc]simplify:  Extracting #4: cost 0 inf + 325
1550839836.901 * [exit]simplify:  Simplified to (sqrt (cos x))
1550839836.901 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x cos sin) (/ (- (* (* (cos x) (sqrt (cos x))) (sqrt (cos x))) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839836.901 * * * * [misc]progress:  [ 57 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (* (cos x) 1) (cos x)) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.901 * [enter]simplify:  Simplifying (cos x)
1550839836.901 * * [misc]simplify:  iters left: 1 (2 enodes)
1550839836.902 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839836.902 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550839836.902 * * [misc]simplify:  Extracting #2: cost 2 inf + 1
1550839836.902 * * [misc]simplify:  Extracting #3: cost 0 inf + 123
1550839836.902 * [exit]simplify:  Simplified to (cos x)
1550839836.902 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x cos sin) (/ (- (* (* (cos x) 1) (cos x)) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839836.902 * * * * [misc]progress:  [ 58 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (cos x))) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.902 * [enter]simplify:  Simplifying (* (cbrt (cos x)) (cbrt (cos x)))
1550839836.902 * * [misc]simplify:  iters left: 4 (4 enodes)
1550839836.903 * * [misc]simplify:  iters left: 3 (12 enodes)
1550839836.905 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839836.905 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550839836.905 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550839836.905 * * [misc]simplify:  Extracting #3: cost 7 inf + 0
1550839836.905 * * [misc]simplify:  Extracting #4: cost 6 inf + 1
1550839836.906 * * [misc]simplify:  Extracting #5: cost 0 inf + 767
1550839836.906 * [exit]simplify:  Simplified to (* (cbrt (cos x)) (cbrt (cos x)))
1550839836.906 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (- (* (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (cos x))) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839836.906 * * * * [misc]progress:  [ 59 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (sqrt (cos x)) (* (sqrt (cos x)) (cos x))) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.906 * [enter]simplify:  Simplifying (sqrt (cos x))
1550839836.906 * * [misc]simplify:  iters left: 2 (3 enodes)
1550839836.907 * * [misc]simplify:  iters left: 1 (9 enodes)
1550839836.908 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839836.909 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550839836.909 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550839836.909 * * [misc]simplify:  Extracting #3: cost 4 inf + 1
1550839836.909 * * [misc]simplify:  Extracting #4: cost 0 inf + 325
1550839836.909 * [exit]simplify:  Simplified to (sqrt (cos x))
1550839836.909 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (- (* (sqrt (cos x)) (* (sqrt (cos x)) (cos x))) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839836.909 * * * * [misc]progress:  [ 60 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* 1 (* (cos x) (cos x))) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.909 * * * * [misc]progress:  [ 61 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (posit16->real (real->posit16 (* (cos x) (cos x)))) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.909 * * * * [misc]progress:  [ 62 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.909 * * * * [misc]progress:  [ 63 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* sin (* x cos)) 0)))>
1550839836.909 * [enter]simplify:  Simplifying 0
1550839836.909 * * [misc]simplify:  iters left: 0 (1 enodes)
1550839836.910 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839836.910 * * [misc]simplify:  Extracting #1: cost 0 inf + 1
1550839836.910 * [exit]simplify:  Simplified to 0
1550839836.910 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* sin (* x cos)) 0)))
1550839836.910 * * * * [misc]progress:  [ 64 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* sin (* x cos)) (* x (* cos sin)))))>
1550839836.911 * [enter]simplify:  Simplifying (* x (* cos sin))
1550839836.911 * * [misc]simplify:  iters left: 4 (5 enodes)
1550839836.912 * * [misc]simplify:  iters left: 3 (19 enodes)
1550839836.915 * * [misc]simplify:  iters left: 2 (27 enodes)
1550839836.920 * * [misc]simplify:  iters left: 1 (32 enodes)
1550839836.925 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839836.925 * * [misc]simplify:  Extracting #1: cost 8 inf + 0
1550839836.925 * * [misc]simplify:  Extracting #2: cost 7 inf + 45
1550839836.925 * * [misc]simplify:  Extracting #3: cost 0 inf + 421
1550839836.925 * [exit]simplify:  Simplified to (* (* sin cos) x)
1550839836.925 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* sin (* x cos)) (* (* sin cos) x))))
1550839836.925 * * * * [misc]progress:  [ 65 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* sin (* x cos)) (* x (* cos sin)))))>
1550839836.925 * [enter]simplify:  Simplifying (* x (* cos sin))
1550839836.925 * * [misc]simplify:  iters left: 4 (5 enodes)
1550839836.927 * * [misc]simplify:  iters left: 3 (19 enodes)
1550839836.930 * * [misc]simplify:  iters left: 2 (27 enodes)
1550839836.935 * * [misc]simplify:  iters left: 1 (32 enodes)
1550839836.940 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839836.940 * * [misc]simplify:  Extracting #1: cost 8 inf + 0
1550839836.940 * * [misc]simplify:  Extracting #2: cost 7 inf + 45
1550839836.940 * * [misc]simplify:  Extracting #3: cost 0 inf + 421
1550839836.940 * [exit]simplify:  Simplified to (* (* sin cos) x)
1550839836.940 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* sin (* x cos)) (* (* sin cos) x))))
1550839836.940 * * * * [misc]progress:  [ 66 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* 0 (* sin (* x cos)))))>
1550839836.940 * [enter]simplify:  Simplifying 0
1550839836.940 * * [misc]simplify:  iters left: 0 (1 enodes)
1550839836.941 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839836.941 * * [misc]simplify:  Extracting #1: cost 0 inf + 1
1550839836.941 * [exit]simplify:  Simplified to 0
1550839836.941 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* 0 (* sin (* x cos)))))
1550839836.941 * * * * [misc]progress:  [ 67 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* x (* cos sin)) (* sin (* x cos)))))>
1550839836.942 * [enter]simplify:  Simplifying (* x (* cos sin))
1550839836.942 * * [misc]simplify:  iters left: 4 (5 enodes)
1550839836.943 * * [misc]simplify:  iters left: 3 (19 enodes)
1550839836.947 * * [misc]simplify:  iters left: 2 (27 enodes)
1550839836.951 * * [misc]simplify:  iters left: 1 (32 enodes)
1550839836.956 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839836.956 * * [misc]simplify:  Extracting #1: cost 8 inf + 0
1550839836.956 * * [misc]simplify:  Extracting #2: cost 7 inf + 45
1550839836.956 * * [misc]simplify:  Extracting #3: cost 0 inf + 421
1550839836.956 * [exit]simplify:  Simplified to (* (* sin cos) x)
1550839836.956 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* (* sin cos) x) (* sin (* x cos)))))
1550839836.956 * * * * [misc]progress:  [ 68 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* x (* cos sin)) (* sin (* x cos)))))>
1550839836.957 * [enter]simplify:  Simplifying (* x (* cos sin))
1550839836.957 * * [misc]simplify:  iters left: 4 (5 enodes)
1550839836.958 * * [misc]simplify:  iters left: 3 (19 enodes)
1550839836.962 * * [misc]simplify:  iters left: 2 (27 enodes)
1550839836.966 * * [misc]simplify:  iters left: 1 (32 enodes)
1550839836.971 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839836.971 * * [misc]simplify:  Extracting #1: cost 8 inf + 0
1550839836.971 * * [misc]simplify:  Extracting #2: cost 7 inf + 45
1550839836.971 * * [misc]simplify:  Extracting #3: cost 0 inf + 421
1550839836.971 * [exit]simplify:  Simplified to (* (* sin cos) x)
1550839836.971 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* (* sin cos) x) (* sin (* x cos)))))
1550839836.972 * * * * [misc]progress:  [ 69 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839836.972 * [enter]simplify:  Simplifying (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1550839836.972 * * [misc]simplify:  iters left: 6 (11 enodes)
1550839836.977 * * [misc]simplify:  iters left: 5 (43 enodes)
1550839836.986 * * [misc]simplify:  iters left: 4 (68 enodes)
1550839837.003 * * [misc]simplify:  iters left: 3 (95 enodes)
1550839837.016 * * [misc]simplify:  iters left: 2 (107 enodes)
1550839837.032 * * [misc]simplify:  iters left: 1 (118 enodes)
1550839837.053 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839837.054 * * [misc]simplify:  Extracting #1: cost 16 inf + 0
1550839837.054 * * [misc]simplify:  Extracting #2: cost 35 inf + 1
1550839837.054 * * [misc]simplify:  Extracting #3: cost 38 inf + 6
1550839837.054 * * [misc]simplify:  Extracting #4: cost 19 inf + 2696
1550839837.055 * * [misc]simplify:  Extracting #5: cost 1 inf + 7012
1550839837.057 * * [misc]simplify:  Extracting #6: cost 0 inf + 7427
1550839837.058 * [exit]simplify:  Simplified to (+ 1 (+ (* (pow x 4) 2/3) (* (* -2 x) x)))
1550839837.058 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (+ 1 (+ (* (pow x 4) 2/3) (* (* -2 x) x))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839837.058 * * * * [misc]progress:  [ 70 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (pow (cos x) 2) (pow (sin x) 2)) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839837.058 * [enter]simplify:  Simplifying (- (pow (cos x) 2) (pow (sin x) 2))
1550839837.058 * * [misc]simplify:  iters left: 4 (7 enodes)
1550839837.061 * * [misc]simplify:  iters left: 3 (25 enodes)
1550839837.066 * * [misc]simplify:  iters left: 2 (34 enodes)
1550839837.073 * * [misc]simplify:  iters left: 1 (43 enodes)
1550839837.081 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839837.081 * * [misc]simplify:  Extracting #1: cost 15 inf + 0
1550839837.081 * * [misc]simplify:  Extracting #2: cost 24 inf + 0
1550839837.081 * * [misc]simplify:  Extracting #3: cost 27 inf + 1
1550839837.081 * * [misc]simplify:  Extracting #4: cost 21 inf + 467
1550839837.082 * * [misc]simplify:  Extracting #5: cost 5 inf + 2903
1550839837.083 * * [misc]simplify:  Extracting #6: cost 0 inf + 3948
1550839837.085 * [exit]simplify:  Simplified to (* (+ (cos x) (sin x)) (- (cos x) (sin x)))
1550839837.085 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839837.085 * * * * [misc]progress:  [ 71 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (pow (cos x) 2) (pow (sin x) 2)) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839837.085 * [enter]simplify:  Simplifying (- (pow (cos x) 2) (pow (sin x) 2))
1550839837.085 * * [misc]simplify:  iters left: 4 (7 enodes)
1550839837.088 * * [misc]simplify:  iters left: 3 (25 enodes)
1550839837.093 * * [misc]simplify:  iters left: 2 (34 enodes)
1550839837.099 * * [misc]simplify:  iters left: 1 (43 enodes)
1550839837.107 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839837.107 * * [misc]simplify:  Extracting #1: cost 15 inf + 0
1550839837.107 * * [misc]simplify:  Extracting #2: cost 24 inf + 0
1550839837.107 * * [misc]simplify:  Extracting #3: cost 27 inf + 1
1550839837.107 * * [misc]simplify:  Extracting #4: cost 21 inf + 467
1550839837.108 * * [misc]simplify:  Extracting #5: cost 5 inf + 2903
1550839837.108 * * [misc]simplify:  Extracting #6: cost 0 inf + 3948
1550839837.109 * [exit]simplify:  Simplified to (* (+ (cos x) (sin x)) (- (cos x) (sin x)))
1550839837.109 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839837.109 * * * * [misc]progress:  [ 72 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (- (+ (* 1/3 (pow x 4)) 1) (pow x 2)) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839837.109 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1550839837.110 * * [misc]simplify:  iters left: 6 (10 enodes)
1550839837.114 * * [misc]simplify:  iters left: 5 (39 enodes)
1550839837.122 * * [misc]simplify:  iters left: 4 (56 enodes)
1550839837.134 * * [misc]simplify:  iters left: 3 (67 enodes)
1550839837.146 * * [misc]simplify:  iters left: 2 (71 enodes)
1550839837.160 * * [misc]simplify:  iters left: 1 (82 enodes)
1550839837.176 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839837.176 * * [misc]simplify:  Extracting #1: cost 16 inf + 0
1550839837.176 * * [misc]simplify:  Extracting #2: cost 30 inf + 1
1550839837.177 * * [misc]simplify:  Extracting #3: cost 29 inf + 46
1550839837.177 * * [misc]simplify:  Extracting #4: cost 16 inf + 2220
1550839837.178 * * [misc]simplify:  Extracting #5: cost 0 inf + 6519
1550839837.179 * [exit]simplify:  Simplified to (+ (* (pow x 4) 1/3) (- 1 (* x x)))
1550839837.179 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (- (+ (* (pow x 4) 1/3) (- 1 (* x x))) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839837.179 * * * * [misc]progress:  [ 73 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (pow (cos x) 2) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839837.179 * [enter]simplify:  Simplifying (pow (cos x) 2)
1550839837.179 * * [misc]simplify:  iters left: 2 (4 enodes)
1550839837.181 * * [misc]simplify:  iters left: 1 (13 enodes)
1550839837.183 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839837.183 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550839837.183 * * [misc]simplify:  Extracting #2: cost 5 inf + 1
1550839837.183 * * [misc]simplify:  Extracting #3: cost 4 inf + 2
1550839837.184 * * [misc]simplify:  Extracting #4: cost 0 inf + 326
1550839837.184 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1550839837.184 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839837.184 * * * * [misc]progress:  [ 74 / 74 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (pow (cos x) 2) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839837.184 * [enter]simplify:  Simplifying (pow (cos x) 2)
1550839837.184 * * [misc]simplify:  iters left: 2 (4 enodes)
1550839837.186 * * [misc]simplify:  iters left: 1 (13 enodes)
1550839837.189 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839837.189 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550839837.189 * * [misc]simplify:  Extracting #2: cost 5 inf + 1
1550839837.189 * * [misc]simplify:  Extracting #3: cost 4 inf + 2
1550839837.190 * * [misc]simplify:  Extracting #4: cost 0 inf + 326
1550839837.190 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1550839837.190 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839837.190 * * * [misc]progress:  adding candidates to table
1550839837.880 * * [misc]progress:  iteration 3 / 4
1550839837.880 * * * [misc]progress:  picking best candidate
1550839837.909 * * * * [misc]pick:  Picked  #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839837.909 * * * [misc]progress:  localizing error
1550839837.919 * * * [misc]progress:  generating rewritten candidates
1550839837.919 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2)
1550839837.920 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1550839837.921 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2)
1550839837.925 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1)
1550839837.930 * * * [misc]progress:  generating series expansions
1550839837.930 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2)
1550839837.930 * [misc]backup-simplify:  Simplify (* sin (* x cos)) into (* x (* sin cos))
1550839837.930 * [misc]approximate:  Taking taylor expansion of (* x (* sin cos)) in (sin x cos) around 0
1550839837.930 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in cos
1550839837.930 * [misc]taylor:  Taking taylor expansion of x in cos
1550839837.930 * [misc]backup-simplify:  Simplify x into x
1550839837.930 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1550839837.930 * [misc]taylor:  Taking taylor expansion of sin in cos
1550839837.930 * [misc]backup-simplify:  Simplify sin into sin
1550839837.930 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839837.930 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.930 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.930 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in x
1550839837.930 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.930 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.930 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.930 * [misc]taylor:  Taking taylor expansion of (* sin cos) in x
1550839837.930 * [misc]taylor:  Taking taylor expansion of sin in x
1550839837.930 * [misc]backup-simplify:  Simplify sin into sin
1550839837.930 * [misc]taylor:  Taking taylor expansion of cos in x
1550839837.930 * [misc]backup-simplify:  Simplify cos into cos
1550839837.930 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839837.930 * [misc]taylor:  Taking taylor expansion of x in sin
1550839837.930 * [misc]backup-simplify:  Simplify x into x
1550839837.930 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839837.930 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839837.930 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.930 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.930 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839837.930 * [misc]backup-simplify:  Simplify cos into cos
1550839837.930 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839837.930 * [misc]taylor:  Taking taylor expansion of x in sin
1550839837.930 * [misc]backup-simplify:  Simplify x into x
1550839837.930 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839837.930 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839837.930 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.930 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.930 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839837.930 * [misc]backup-simplify:  Simplify cos into cos
1550839837.931 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839837.931 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839837.931 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839837.931 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.931 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839837.931 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.931 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.931 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839837.931 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839837.931 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1550839837.931 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.931 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.931 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.931 * [misc]taylor:  Taking taylor expansion of cos in x
1550839837.931 * [misc]backup-simplify:  Simplify cos into cos
1550839837.931 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839837.931 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839837.931 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.931 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.931 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839837.931 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.931 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.931 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.932 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839837.932 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 cos) (* 0 0))) into 0
1550839837.932 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839837.932 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.932 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839837.932 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.932 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.932 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839837.932 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839837.932 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.932 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.932 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.932 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.932 * [misc]backup-simplify:  Simplify (* (/ 1 sin) (* (/ 1 x) (/ 1 cos))) into (/ 1 (* x (* sin cos)))
1550839837.932 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in (sin x cos) around 0
1550839837.932 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in cos
1550839837.932 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in cos
1550839837.932 * [misc]taylor:  Taking taylor expansion of x in cos
1550839837.932 * [misc]backup-simplify:  Simplify x into x
1550839837.932 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1550839837.932 * [misc]taylor:  Taking taylor expansion of sin in cos
1550839837.932 * [misc]backup-simplify:  Simplify sin into sin
1550839837.932 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839837.932 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.932 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.932 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1550839837.932 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839837.933 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1550839837.933 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1550839837.933 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1550839837.933 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in x
1550839837.933 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in x
1550839837.933 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.933 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.933 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.933 * [misc]taylor:  Taking taylor expansion of (* sin cos) in x
1550839837.933 * [misc]taylor:  Taking taylor expansion of sin in x
1550839837.933 * [misc]backup-simplify:  Simplify sin into sin
1550839837.933 * [misc]taylor:  Taking taylor expansion of cos in x
1550839837.933 * [misc]backup-simplify:  Simplify cos into cos
1550839837.933 * [misc]backup-simplify:  Simplify (* sin cos) into (* sin cos)
1550839837.933 * [misc]backup-simplify:  Simplify (* 0 (* sin cos)) into 0
1550839837.933 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 cos)) into 0
1550839837.933 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* sin cos))) into (* sin cos)
1550839837.933 * [misc]backup-simplify:  Simplify (/ 1 (* sin cos)) into (/ 1 (* sin cos))
1550839837.933 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in sin
1550839837.933 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839837.933 * [misc]taylor:  Taking taylor expansion of x in sin
1550839837.933 * [misc]backup-simplify:  Simplify x into x
1550839837.933 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839837.933 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839837.933 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.933 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.933 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839837.933 * [misc]backup-simplify:  Simplify cos into cos
1550839837.933 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839837.933 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839837.934 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839837.934 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839837.934 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1550839837.934 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in sin
1550839837.934 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839837.934 * [misc]taylor:  Taking taylor expansion of x in sin
1550839837.934 * [misc]backup-simplify:  Simplify x into x
1550839837.934 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839837.934 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839837.934 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.934 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.934 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839837.934 * [misc]backup-simplify:  Simplify cos into cos
1550839837.934 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839837.934 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839837.934 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839837.934 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839837.934 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1550839837.934 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x cos)) in x
1550839837.934 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1550839837.934 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.934 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.934 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.934 * [misc]taylor:  Taking taylor expansion of cos in x
1550839837.934 * [misc]backup-simplify:  Simplify cos into cos
1550839837.935 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839837.935 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839837.935 * [misc]backup-simplify:  Simplify (/ 1 cos) into (/ 1 cos)
1550839837.935 * [misc]taylor:  Taking taylor expansion of (/ 1 cos) in cos
1550839837.935 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839837.935 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.935 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.935 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550839837.935 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.935 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839837.935 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 cos) (* 0 0))) into 0
1550839837.935 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x cos)) (/ 0 (* x cos))))) into 0
1550839837.935 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839837.935 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.936 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839837.936 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 cos) (/ 0 cos)))) into 0
1550839837.936 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839837.936 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.936 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1550839837.936 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.936 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839837.936 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1550839837.936 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x cos)) (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))))) into 0
1550839837.937 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839837.937 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.937 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839837.937 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.937 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839837.937 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1550839837.937 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839837.937 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.937 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.937 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1550839837.937 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.938 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839837.938 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1550839837.938 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x cos)) (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))))) into 0
1550839837.938 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839837.938 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.938 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839837.938 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.938 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839837.938 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.939 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839837.939 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1550839837.939 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839837.939 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.939 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.939 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.939 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.939 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 cos)) (* (/ 1 (/ 1 x)) (/ 1 (/ 1 sin))))) into (* x (* cos sin))
1550839837.939 * [misc]backup-simplify:  Simplify (* (/ 1 (- sin)) (* (/ 1 (- x)) (/ 1 (- cos)))) into (/ -1 (* x (* sin cos)))
1550839837.939 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in (sin x cos) around 0
1550839837.939 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in cos
1550839837.939 * [misc]taylor:  Taking taylor expansion of -1 in cos
1550839837.939 * [misc]backup-simplify:  Simplify -1 into -1
1550839837.939 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in cos
1550839837.939 * [misc]taylor:  Taking taylor expansion of x in cos
1550839837.939 * [misc]backup-simplify:  Simplify x into x
1550839837.939 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1550839837.939 * [misc]taylor:  Taking taylor expansion of sin in cos
1550839837.939 * [misc]backup-simplify:  Simplify sin into sin
1550839837.939 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839837.939 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.939 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.939 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1550839837.939 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839837.939 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1550839837.940 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1550839837.940 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1550839837.940 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in x
1550839837.940 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839837.940 * [misc]backup-simplify:  Simplify -1 into -1
1550839837.940 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in x
1550839837.940 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.940 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.940 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.940 * [misc]taylor:  Taking taylor expansion of (* sin cos) in x
1550839837.940 * [misc]taylor:  Taking taylor expansion of sin in x
1550839837.940 * [misc]backup-simplify:  Simplify sin into sin
1550839837.940 * [misc]taylor:  Taking taylor expansion of cos in x
1550839837.940 * [misc]backup-simplify:  Simplify cos into cos
1550839837.940 * [misc]backup-simplify:  Simplify (* sin cos) into (* sin cos)
1550839837.940 * [misc]backup-simplify:  Simplify (* 0 (* sin cos)) into 0
1550839837.940 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 cos)) into 0
1550839837.940 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* sin cos))) into (* sin cos)
1550839837.940 * [misc]backup-simplify:  Simplify (/ -1 (* sin cos)) into (/ -1 (* sin cos))
1550839837.940 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in sin
1550839837.940 * [misc]taylor:  Taking taylor expansion of -1 in sin
1550839837.940 * [misc]backup-simplify:  Simplify -1 into -1
1550839837.940 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839837.940 * [misc]taylor:  Taking taylor expansion of x in sin
1550839837.940 * [misc]backup-simplify:  Simplify x into x
1550839837.940 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839837.940 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839837.940 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.940 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.940 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839837.940 * [misc]backup-simplify:  Simplify cos into cos
1550839837.940 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839837.940 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839837.940 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839837.941 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839837.941 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1550839837.941 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in sin
1550839837.941 * [misc]taylor:  Taking taylor expansion of -1 in sin
1550839837.941 * [misc]backup-simplify:  Simplify -1 into -1
1550839837.941 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839837.941 * [misc]taylor:  Taking taylor expansion of x in sin
1550839837.941 * [misc]backup-simplify:  Simplify x into x
1550839837.941 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839837.941 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839837.941 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.941 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.941 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839837.941 * [misc]backup-simplify:  Simplify cos into cos
1550839837.941 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839837.941 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839837.941 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839837.941 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839837.941 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1550839837.941 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x cos)) in x
1550839837.941 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839837.941 * [misc]backup-simplify:  Simplify -1 into -1
1550839837.941 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1550839837.941 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.941 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.941 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.941 * [misc]taylor:  Taking taylor expansion of cos in x
1550839837.941 * [misc]backup-simplify:  Simplify cos into cos
1550839837.941 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839837.942 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839837.942 * [misc]backup-simplify:  Simplify (/ -1 cos) into (/ -1 cos)
1550839837.942 * [misc]taylor:  Taking taylor expansion of (/ -1 cos) in cos
1550839837.942 * [misc]taylor:  Taking taylor expansion of -1 in cos
1550839837.942 * [misc]backup-simplify:  Simplify -1 into -1
1550839837.942 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839837.942 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.942 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.942 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550839837.942 * [misc]backup-simplify:  Simplify -1 into -1
1550839837.942 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839837.942 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 cos) (* 0 0))) into 0
1550839837.942 * [misc]backup-simplify:  Simplify (- (/ 0 (* x cos)) (+ (* (/ -1 (* x cos)) (/ 0 (* x cos))))) into 0
1550839837.942 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839837.942 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.943 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839837.943 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ -1 cos) (/ 0 cos)))) into 0
1550839837.943 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839837.943 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.943 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1550839837.943 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.943 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839837.943 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1550839837.943 * [misc]backup-simplify:  Simplify (- (/ 0 (* x cos)) (+ (* (/ -1 (* x cos)) (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))))) into 0
1550839837.944 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839837.944 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.944 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839837.944 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.944 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839837.944 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ -1 cos) (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1550839837.944 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839837.944 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.944 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.944 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1550839837.944 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.945 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839837.945 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1550839837.945 * [misc]backup-simplify:  Simplify (- (/ 0 (* x cos)) (+ (* (/ -1 (* x cos)) (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))))) into 0
1550839837.945 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839837.945 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.945 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839837.945 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.945 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839837.945 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.946 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839837.946 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ -1 cos) (/ 0 cos)) (* 0 (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1550839837.946 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839837.946 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.946 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.946 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.946 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.946 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- cos))) (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- sin)))))) into (* x (* cos sin))
1550839837.946 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1550839837.946 * [misc]backup-simplify:  Simplify (* sin (* x cos)) into (* x (* sin cos))
1550839837.946 * [misc]approximate:  Taking taylor expansion of (* x (* sin cos)) in (sin x cos) around 0
1550839837.946 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in cos
1550839837.946 * [misc]taylor:  Taking taylor expansion of x in cos
1550839837.946 * [misc]backup-simplify:  Simplify x into x
1550839837.946 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1550839837.946 * [misc]taylor:  Taking taylor expansion of sin in cos
1550839837.946 * [misc]backup-simplify:  Simplify sin into sin
1550839837.946 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839837.946 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.946 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.946 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in x
1550839837.946 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.946 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.947 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.947 * [misc]taylor:  Taking taylor expansion of (* sin cos) in x
1550839837.947 * [misc]taylor:  Taking taylor expansion of sin in x
1550839837.947 * [misc]backup-simplify:  Simplify sin into sin
1550839837.947 * [misc]taylor:  Taking taylor expansion of cos in x
1550839837.947 * [misc]backup-simplify:  Simplify cos into cos
1550839837.947 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839837.947 * [misc]taylor:  Taking taylor expansion of x in sin
1550839837.947 * [misc]backup-simplify:  Simplify x into x
1550839837.947 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839837.947 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839837.947 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.947 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.947 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839837.947 * [misc]backup-simplify:  Simplify cos into cos
1550839837.947 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839837.947 * [misc]taylor:  Taking taylor expansion of x in sin
1550839837.947 * [misc]backup-simplify:  Simplify x into x
1550839837.947 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839837.947 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839837.947 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.947 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.947 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839837.947 * [misc]backup-simplify:  Simplify cos into cos
1550839837.947 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839837.947 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839837.947 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839837.947 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.947 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839837.947 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.947 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.947 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839837.947 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839837.947 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1550839837.947 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.947 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.947 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.947 * [misc]taylor:  Taking taylor expansion of cos in x
1550839837.947 * [misc]backup-simplify:  Simplify cos into cos
1550839837.947 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839837.947 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839837.947 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.947 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.948 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839837.948 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.948 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.948 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.948 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839837.948 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 cos) (* 0 0))) into 0
1550839837.948 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839837.948 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.948 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839837.948 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.948 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.948 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839837.948 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839837.948 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.948 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.948 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.948 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.948 * [misc]backup-simplify:  Simplify (* (/ 1 sin) (* (/ 1 x) (/ 1 cos))) into (/ 1 (* x (* sin cos)))
1550839837.948 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in (sin x cos) around 0
1550839837.948 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in cos
1550839837.948 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in cos
1550839837.948 * [misc]taylor:  Taking taylor expansion of x in cos
1550839837.948 * [misc]backup-simplify:  Simplify x into x
1550839837.948 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1550839837.948 * [misc]taylor:  Taking taylor expansion of sin in cos
1550839837.948 * [misc]backup-simplify:  Simplify sin into sin
1550839837.948 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839837.949 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.949 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.949 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1550839837.949 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839837.949 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1550839837.949 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1550839837.949 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1550839837.949 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in x
1550839837.949 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in x
1550839837.949 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.949 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.949 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.949 * [misc]taylor:  Taking taylor expansion of (* sin cos) in x
1550839837.949 * [misc]taylor:  Taking taylor expansion of sin in x
1550839837.949 * [misc]backup-simplify:  Simplify sin into sin
1550839837.949 * [misc]taylor:  Taking taylor expansion of cos in x
1550839837.949 * [misc]backup-simplify:  Simplify cos into cos
1550839837.949 * [misc]backup-simplify:  Simplify (* sin cos) into (* sin cos)
1550839837.949 * [misc]backup-simplify:  Simplify (* 0 (* sin cos)) into 0
1550839837.949 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 cos)) into 0
1550839837.949 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* sin cos))) into (* sin cos)
1550839837.949 * [misc]backup-simplify:  Simplify (/ 1 (* sin cos)) into (/ 1 (* sin cos))
1550839837.949 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in sin
1550839837.949 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839837.949 * [misc]taylor:  Taking taylor expansion of x in sin
1550839837.949 * [misc]backup-simplify:  Simplify x into x
1550839837.949 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839837.949 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839837.949 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.949 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.950 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839837.950 * [misc]backup-simplify:  Simplify cos into cos
1550839837.950 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839837.950 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839837.950 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839837.950 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839837.950 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1550839837.950 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in sin
1550839837.950 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839837.950 * [misc]taylor:  Taking taylor expansion of x in sin
1550839837.950 * [misc]backup-simplify:  Simplify x into x
1550839837.950 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839837.950 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839837.950 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.950 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.950 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839837.950 * [misc]backup-simplify:  Simplify cos into cos
1550839837.950 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839837.950 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839837.950 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839837.950 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839837.950 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1550839837.950 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x cos)) in x
1550839837.951 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1550839837.951 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.951 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.951 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.951 * [misc]taylor:  Taking taylor expansion of cos in x
1550839837.951 * [misc]backup-simplify:  Simplify cos into cos
1550839837.951 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839837.951 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839837.951 * [misc]backup-simplify:  Simplify (/ 1 cos) into (/ 1 cos)
1550839837.951 * [misc]taylor:  Taking taylor expansion of (/ 1 cos) in cos
1550839837.951 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839837.951 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.951 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.951 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550839837.951 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.951 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839837.951 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 cos) (* 0 0))) into 0
1550839837.951 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x cos)) (/ 0 (* x cos))))) into 0
1550839837.951 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839837.951 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.952 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839837.952 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 cos) (/ 0 cos)))) into 0
1550839837.952 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839837.952 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.952 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1550839837.952 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.952 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839837.952 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1550839837.953 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x cos)) (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))))) into 0
1550839837.953 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839837.953 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.953 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839837.953 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.953 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839837.953 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1550839837.953 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839837.953 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.953 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.953 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1550839837.953 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.954 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839837.954 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1550839837.954 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x cos)) (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))))) into 0
1550839837.954 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839837.954 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.954 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839837.954 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.954 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839837.954 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.955 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839837.955 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1550839837.955 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839837.955 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.955 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.955 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.955 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.955 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 cos)) (* (/ 1 (/ 1 x)) (/ 1 (/ 1 sin))))) into (* x (* cos sin))
1550839837.955 * [misc]backup-simplify:  Simplify (* (/ 1 (- sin)) (* (/ 1 (- x)) (/ 1 (- cos)))) into (/ -1 (* x (* sin cos)))
1550839837.955 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in (sin x cos) around 0
1550839837.955 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in cos
1550839837.955 * [misc]taylor:  Taking taylor expansion of -1 in cos
1550839837.955 * [misc]backup-simplify:  Simplify -1 into -1
1550839837.955 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in cos
1550839837.955 * [misc]taylor:  Taking taylor expansion of x in cos
1550839837.955 * [misc]backup-simplify:  Simplify x into x
1550839837.955 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1550839837.955 * [misc]taylor:  Taking taylor expansion of sin in cos
1550839837.955 * [misc]backup-simplify:  Simplify sin into sin
1550839837.955 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839837.955 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.955 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.955 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1550839837.955 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839837.955 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1550839837.956 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1550839837.956 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1550839837.956 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in x
1550839837.956 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839837.956 * [misc]backup-simplify:  Simplify -1 into -1
1550839837.956 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in x
1550839837.956 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.956 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.956 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.956 * [misc]taylor:  Taking taylor expansion of (* sin cos) in x
1550839837.956 * [misc]taylor:  Taking taylor expansion of sin in x
1550839837.956 * [misc]backup-simplify:  Simplify sin into sin
1550839837.956 * [misc]taylor:  Taking taylor expansion of cos in x
1550839837.956 * [misc]backup-simplify:  Simplify cos into cos
1550839837.956 * [misc]backup-simplify:  Simplify (* sin cos) into (* sin cos)
1550839837.956 * [misc]backup-simplify:  Simplify (* 0 (* sin cos)) into 0
1550839837.956 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 cos)) into 0
1550839837.956 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* sin cos))) into (* sin cos)
1550839837.956 * [misc]backup-simplify:  Simplify (/ -1 (* sin cos)) into (/ -1 (* sin cos))
1550839837.956 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in sin
1550839837.956 * [misc]taylor:  Taking taylor expansion of -1 in sin
1550839837.956 * [misc]backup-simplify:  Simplify -1 into -1
1550839837.956 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839837.956 * [misc]taylor:  Taking taylor expansion of x in sin
1550839837.956 * [misc]backup-simplify:  Simplify x into x
1550839837.956 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839837.956 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839837.956 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.956 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.956 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839837.956 * [misc]backup-simplify:  Simplify cos into cos
1550839837.956 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839837.956 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839837.957 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839837.957 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839837.957 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1550839837.957 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in sin
1550839837.957 * [misc]taylor:  Taking taylor expansion of -1 in sin
1550839837.957 * [misc]backup-simplify:  Simplify -1 into -1
1550839837.957 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839837.957 * [misc]taylor:  Taking taylor expansion of x in sin
1550839837.957 * [misc]backup-simplify:  Simplify x into x
1550839837.957 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839837.957 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839837.957 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.957 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.957 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839837.957 * [misc]backup-simplify:  Simplify cos into cos
1550839837.957 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839837.957 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839837.957 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839837.957 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839837.957 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1550839837.957 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x cos)) in x
1550839837.957 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839837.957 * [misc]backup-simplify:  Simplify -1 into -1
1550839837.957 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1550839837.957 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.957 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.957 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.957 * [misc]taylor:  Taking taylor expansion of cos in x
1550839837.957 * [misc]backup-simplify:  Simplify cos into cos
1550839837.958 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839837.958 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839837.958 * [misc]backup-simplify:  Simplify (/ -1 cos) into (/ -1 cos)
1550839837.958 * [misc]taylor:  Taking taylor expansion of (/ -1 cos) in cos
1550839837.958 * [misc]taylor:  Taking taylor expansion of -1 in cos
1550839837.958 * [misc]backup-simplify:  Simplify -1 into -1
1550839837.958 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839837.958 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.958 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.958 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550839837.958 * [misc]backup-simplify:  Simplify -1 into -1
1550839837.958 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839837.958 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 cos) (* 0 0))) into 0
1550839837.959 * [misc]backup-simplify:  Simplify (- (/ 0 (* x cos)) (+ (* (/ -1 (* x cos)) (/ 0 (* x cos))))) into 0
1550839837.959 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839837.959 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.959 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839837.959 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ -1 cos) (/ 0 cos)))) into 0
1550839837.959 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839837.959 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.959 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1550839837.959 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.959 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839837.960 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1550839837.960 * [misc]backup-simplify:  Simplify (- (/ 0 (* x cos)) (+ (* (/ -1 (* x cos)) (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))))) into 0
1550839837.960 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839837.960 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.960 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839837.960 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.960 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839837.960 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ -1 cos) (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1550839837.960 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839837.960 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.960 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.961 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1550839837.961 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.961 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839837.961 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1550839837.961 * [misc]backup-simplify:  Simplify (- (/ 0 (* x cos)) (+ (* (/ -1 (* x cos)) (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))))) into 0
1550839837.961 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839837.961 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.961 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839837.962 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.962 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839837.962 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.962 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839837.962 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ -1 cos) (/ 0 cos)) (* 0 (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1550839837.962 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839837.962 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.962 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.962 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.962 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.962 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- cos))) (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- sin)))))) into (* x (* cos sin))
1550839837.962 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2)
1550839837.962 * [misc]backup-simplify:  Simplify (- (cos x) (sin x)) into (- (cos x) (sin x))
1550839837.962 * [misc]approximate:  Taking taylor expansion of (- (cos x) (sin x)) in (x) around 0
1550839837.962 * [misc]taylor:  Taking taylor expansion of (- (cos x) (sin x)) in x
1550839837.962 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1550839837.962 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.963 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.963 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.963 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1550839837.963 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.963 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.963 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.963 * [misc]taylor:  Taking taylor expansion of (- (cos x) (sin x)) in x
1550839837.963 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1550839837.963 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.963 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.963 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.963 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1550839837.963 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.963 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.963 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.963 * [misc]backup-simplify:  Simplify (- 0) into 0
1550839837.963 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1550839837.963 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.963 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550839837.964 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1550839837.964 * [misc]backup-simplify:  Simplify (- 1) into -1
1550839837.964 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1550839837.964 * [misc]backup-simplify:  Simplify -1 into -1
1550839837.965 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1550839837.965 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1550839837.965 * [misc]backup-simplify:  Simplify (- 0) into 0
1550839837.965 * [misc]backup-simplify:  Simplify (+ (- 1/2) 0) into -1/2
1550839837.966 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1550839837.966 * [misc]backup-simplify:  Simplify (+ (* -1/2 (pow x 2)) (+ (* -1 x) 1)) into (- 1 (+ x (* 1/2 (pow x 2))))
1550839837.966 * [misc]backup-simplify:  Simplify (- (cos (/ 1 x)) (sin (/ 1 x))) into (- (cos (/ 1 x)) (sin (/ 1 x)))
1550839837.966 * [misc]approximate:  Taking taylor expansion of (- (cos (/ 1 x)) (sin (/ 1 x))) in (x) around 0
1550839837.966 * [misc]taylor:  Taking taylor expansion of (- (cos (/ 1 x)) (sin (/ 1 x))) in x
1550839837.966 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1550839837.966 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1550839837.966 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.966 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.966 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.966 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550839837.966 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1550839837.966 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1550839837.966 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1550839837.966 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.966 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.966 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.966 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550839837.966 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1550839837.966 * [misc]taylor:  Taking taylor expansion of (- (cos (/ 1 x)) (sin (/ 1 x))) in x
1550839837.966 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1550839837.966 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1550839837.966 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.966 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.966 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.966 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550839837.967 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1550839837.967 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1550839837.967 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1550839837.967 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.967 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.967 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.967 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550839837.967 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1550839837.967 * [misc]backup-simplify:  Simplify (- (sin (/ 1 x))) into (- (sin (/ 1 x)))
1550839837.967 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 x)) (- (sin (/ 1 x)))) into (- (cos (/ 1 x)) (sin (/ 1 x)))
1550839837.967 * [misc]backup-simplify:  Simplify (- (cos (/ 1 x)) (sin (/ 1 x))) into (- (cos (/ 1 x)) (sin (/ 1 x)))
1550839837.967 * [misc]backup-simplify:  Simplify (- 0) into 0
1550839837.967 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839837.967 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.967 * [misc]backup-simplify:  Simplify (- 0) into 0
1550839837.967 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839837.967 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.968 * [misc]backup-simplify:  Simplify (- 0) into 0
1550839837.968 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839837.968 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.968 * [misc]backup-simplify:  Simplify (- 0) into 0
1550839837.968 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839837.968 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.968 * [misc]backup-simplify:  Simplify (- 0) into 0
1550839837.968 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839837.968 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.968 * [misc]backup-simplify:  Simplify (- 0) into 0
1550839837.968 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839837.968 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.968 * [misc]backup-simplify:  Simplify (- (cos (/ 1 (/ 1 x))) (sin (/ 1 (/ 1 x)))) into (- (cos x) (sin x))
1550839837.968 * [misc]backup-simplify:  Simplify (- (cos (/ 1 (- x))) (sin (/ 1 (- x)))) into (- (cos (/ -1 x)) (sin (/ -1 x)))
1550839837.969 * [misc]approximate:  Taking taylor expansion of (- (cos (/ -1 x)) (sin (/ -1 x))) in (x) around 0
1550839837.969 * [misc]taylor:  Taking taylor expansion of (- (cos (/ -1 x)) (sin (/ -1 x))) in x
1550839837.969 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1550839837.969 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1550839837.969 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839837.969 * [misc]backup-simplify:  Simplify -1 into -1
1550839837.969 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.969 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.969 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.969 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550839837.969 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1550839837.969 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1550839837.969 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1550839837.969 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839837.969 * [misc]backup-simplify:  Simplify -1 into -1
1550839837.969 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.969 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.969 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.969 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550839837.969 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1550839837.969 * [misc]taylor:  Taking taylor expansion of (- (cos (/ -1 x)) (sin (/ -1 x))) in x
1550839837.969 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1550839837.969 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1550839837.969 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839837.969 * [misc]backup-simplify:  Simplify -1 into -1
1550839837.969 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.969 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.969 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.969 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550839837.969 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1550839837.969 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1550839837.969 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1550839837.969 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839837.969 * [misc]backup-simplify:  Simplify -1 into -1
1550839837.969 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.969 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.969 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.970 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550839837.970 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1550839837.970 * [misc]backup-simplify:  Simplify (- (sin (/ -1 x))) into (- (sin (/ -1 x)))
1550839837.970 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 x)) (- (sin (/ -1 x)))) into (- (cos (/ -1 x)) (sin (/ -1 x)))
1550839837.970 * [misc]backup-simplify:  Simplify (- (cos (/ -1 x)) (sin (/ -1 x))) into (- (cos (/ -1 x)) (sin (/ -1 x)))
1550839837.970 * [misc]backup-simplify:  Simplify (- 0) into 0
1550839837.970 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839837.970 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.970 * [misc]backup-simplify:  Simplify (- 0) into 0
1550839837.970 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839837.970 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.970 * [misc]backup-simplify:  Simplify (- 0) into 0
1550839837.970 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839837.971 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.971 * [misc]backup-simplify:  Simplify (- 0) into 0
1550839837.971 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839837.971 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.971 * [misc]backup-simplify:  Simplify (- 0) into 0
1550839837.971 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839837.971 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.971 * [misc]backup-simplify:  Simplify (- 0) into 0
1550839837.971 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839837.971 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.971 * [misc]backup-simplify:  Simplify (- (cos (/ -1 (/ 1 (- x)))) (sin (/ -1 (/ 1 (- x))))) into (- (cos x) (sin x))
1550839837.971 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1)
1550839837.971 * [misc]backup-simplify:  Simplify (+ (cos x) (sin x)) into (+ (cos x) (sin x))
1550839837.971 * [misc]approximate:  Taking taylor expansion of (+ (cos x) (sin x)) in (x) around 0
1550839837.971 * [misc]taylor:  Taking taylor expansion of (+ (cos x) (sin x)) in x
1550839837.971 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1550839837.971 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.971 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.971 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.971 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1550839837.972 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.972 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.972 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.972 * [misc]taylor:  Taking taylor expansion of (+ (cos x) (sin x)) in x
1550839837.972 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1550839837.972 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.972 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.972 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.972 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1550839837.972 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.972 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.972 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.972 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1550839837.972 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.972 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550839837.973 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1550839837.973 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1550839837.973 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.973 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1550839837.974 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1550839837.974 * [misc]backup-simplify:  Simplify (+ (- 1/2) 0) into -1/2
1550839837.974 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1550839837.974 * [misc]backup-simplify:  Simplify (+ (* -1/2 (pow x 2)) (+ (* 1 x) 1)) into (- (+ x 1) (* 1/2 (pow x 2)))
1550839837.974 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 x)) (sin (/ 1 x))) into (+ (cos (/ 1 x)) (sin (/ 1 x)))
1550839837.974 * [misc]approximate:  Taking taylor expansion of (+ (cos (/ 1 x)) (sin (/ 1 x))) in (x) around 0
1550839837.974 * [misc]taylor:  Taking taylor expansion of (+ (cos (/ 1 x)) (sin (/ 1 x))) in x
1550839837.974 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1550839837.974 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1550839837.974 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.974 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.974 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.975 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550839837.975 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1550839837.975 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1550839837.975 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1550839837.975 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.975 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.975 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.975 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550839837.975 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1550839837.975 * [misc]taylor:  Taking taylor expansion of (+ (cos (/ 1 x)) (sin (/ 1 x))) in x
1550839837.975 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1550839837.975 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1550839837.975 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.975 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.975 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.975 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550839837.975 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1550839837.975 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1550839837.975 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1550839837.975 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.975 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.975 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.975 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550839837.975 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1550839837.975 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 x)) (sin (/ 1 x))) into (+ (cos (/ 1 x)) (sin (/ 1 x)))
1550839837.976 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 x)) (sin (/ 1 x))) into (+ (cos (/ 1 x)) (sin (/ 1 x)))
1550839837.976 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839837.976 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.976 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839837.976 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.976 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839837.976 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.976 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839837.976 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.976 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839837.976 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.976 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839837.976 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.976 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 (/ 1 x))) (sin (/ 1 (/ 1 x)))) into (+ (cos x) (sin x))
1550839837.976 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 (- x))) (sin (/ 1 (- x)))) into (+ (sin (/ -1 x)) (cos (/ -1 x)))
1550839837.976 * [misc]approximate:  Taking taylor expansion of (+ (sin (/ -1 x)) (cos (/ -1 x))) in (x) around 0
1550839837.977 * [misc]taylor:  Taking taylor expansion of (+ (sin (/ -1 x)) (cos (/ -1 x))) in x
1550839837.977 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1550839837.977 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1550839837.977 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839837.977 * [misc]backup-simplify:  Simplify -1 into -1
1550839837.977 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.977 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.977 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.977 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550839837.977 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1550839837.977 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1550839837.977 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1550839837.977 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839837.977 * [misc]backup-simplify:  Simplify -1 into -1
1550839837.977 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.977 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.977 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.977 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550839837.977 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1550839837.977 * [misc]taylor:  Taking taylor expansion of (+ (sin (/ -1 x)) (cos (/ -1 x))) in x
1550839837.977 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1550839837.977 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1550839837.977 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839837.977 * [misc]backup-simplify:  Simplify -1 into -1
1550839837.977 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.977 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.977 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.977 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550839837.977 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1550839837.977 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1550839837.977 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1550839837.977 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839837.977 * [misc]backup-simplify:  Simplify -1 into -1
1550839837.977 * [misc]taylor:  Taking taylor expansion of x in x
1550839837.977 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.977 * [misc]backup-simplify:  Simplify 1 into 1
1550839837.978 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550839837.978 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1550839837.978 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 x)) (cos (/ -1 x))) into (+ (cos (/ -1 x)) (sin (/ -1 x)))
1550839837.978 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 x)) (sin (/ -1 x))) into (+ (sin (/ -1 x)) (cos (/ -1 x)))
1550839837.978 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839837.978 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.978 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839837.978 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.978 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839837.978 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.978 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839837.978 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.978 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839837.978 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.978 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550839837.979 * [misc]backup-simplify:  Simplify 0 into 0
1550839837.979 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 (/ 1 (- x)))) (cos (/ -1 (/ 1 (- x))))) into (+ (sin x) (cos x))
1550839837.979 * * * [misc]progress:  simplifying candidates
1550839837.979 * * * * [misc]progress:  [ 1 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (pow (* sin (* x cos)) 1))))>
1550839837.979 * * * * [misc]progress:  [ 2 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (exp (log (* sin (* x cos)))))))>
1550839837.979 * * * * [misc]progress:  [ 3 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (log (exp (* sin (* x cos)))))))>
1550839837.979 * * * * [misc]progress:  [ 4 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (* (* (cbrt (* sin (* x cos))) (cbrt (* sin (* x cos)))) (cbrt (* sin (* x cos)))))))>
1550839837.979 * * * * [misc]progress:  [ 5 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (cbrt (* (* (* sin (* x cos)) (* sin (* x cos))) (* sin (* x cos)))))))>
1550839837.979 * * * * [misc]progress:  [ 6 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (* (sqrt (* sin (* x cos))) (sqrt (* sin (* x cos)))))))>
1550839837.979 * * * * [misc]progress:  [ 7 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (* 1 (* sin (* x cos))))))>
1550839837.979 * * * * [misc]progress:  [ 8 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (* (* sin x) cos))))>
1550839837.979 * * * * [misc]progress:  [ 9 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (posit16->real (real->posit16 (* sin (* x cos)))))))>
1550839837.979 * * * * [misc]progress:  [ 10 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (* (* x cos) sin))))>
1550839837.979 * * * * [misc]progress:  [ 11 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (pow (* sin (* x cos)) 1) (* sin (* x cos)))))>
1550839837.979 * * * * [misc]progress:  [ 12 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (exp (log (* sin (* x cos)))) (* sin (* x cos)))))>
1550839837.979 * * * * [misc]progress:  [ 13 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (log (exp (* sin (* x cos)))) (* sin (* x cos)))))>
1550839837.979 * * * * [misc]progress:  [ 14 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* (* (cbrt (* sin (* x cos))) (cbrt (* sin (* x cos)))) (cbrt (* sin (* x cos)))) (* sin (* x cos)))))>
1550839837.979 * * * * [misc]progress:  [ 15 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (cbrt (* (* (* sin (* x cos)) (* sin (* x cos))) (* sin (* x cos)))) (* sin (* x cos)))))>
1550839837.979 * * * * [misc]progress:  [ 16 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* (sqrt (* sin (* x cos))) (sqrt (* sin (* x cos)))) (* sin (* x cos)))))>
1550839837.979 * * * * [misc]progress:  [ 17 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* 1 (* sin (* x cos))) (* sin (* x cos)))))>
1550839837.979 * * * * [misc]progress:  [ 18 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* (* sin x) cos) (* sin (* x cos)))))>
1550839837.979 * * * * [misc]progress:  [ 19 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (posit16->real (real->posit16 (* sin (* x cos)))) (* sin (* x cos)))))>
1550839837.979 * * * * [misc]progress:  [ 20 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* (* x cos) sin) (* sin (* x cos)))))>
1550839837.979 * * * * [misc]progress:  [ 21 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (log (/ (exp (cos x)) (exp (sin x))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839837.980 * [enter]simplify:  Simplifying (/ (exp (cos x)) (exp (sin x)))
1550839837.980 * * [misc]simplify:  iters left: 4 (6 enodes)
1550839837.981 * * [misc]simplify:  iters left: 3 (20 enodes)
1550839837.983 * * [misc]simplify:  iters left: 2 (24 enodes)
1550839837.986 * * [misc]simplify:  iters left: 1 (29 enodes)
1550839837.990 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839837.990 * * [misc]simplify:  Extracting #1: cost 6 inf + 0
1550839837.990 * * [misc]simplify:  Extracting #2: cost 14 inf + 0
1550839837.990 * * [misc]simplify:  Extracting #3: cost 17 inf + 1
1550839837.990 * * [misc]simplify:  Extracting #4: cost 16 inf + 2
1550839837.990 * * [misc]simplify:  Extracting #5: cost 11 inf + 497
1550839837.992 * * [misc]simplify:  Extracting #6: cost 1 inf + 1867
1550839837.993 * * [misc]simplify:  Extracting #7: cost 0 inf + 2098
1550839837.993 * [exit]simplify:  Simplified to (exp (- (cos x) (sin x)))
1550839837.993 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (log (exp (- (cos x) (sin x))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839837.993 * * * * [misc]progress:  [ 22 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (pow (- (cos x) (sin x)) 1)) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839837.993 * * * * [misc]progress:  [ 23 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (exp (log (- (cos x) (sin x))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839837.993 * * * * [misc]progress:  [ 24 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (log (exp (- (cos x) (sin x))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839837.993 * * * * [misc]progress:  [ 25 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (* (* (cbrt (- (cos x) (sin x))) (cbrt (- (cos x) (sin x)))) (cbrt (- (cos x) (sin x))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839837.993 * * * * [misc]progress:  [ 26 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (cbrt (* (* (- (cos x) (sin x)) (- (cos x) (sin x))) (- (cos x) (sin x))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839837.993 * * * * [misc]progress:  [ 27 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (* (sqrt (- (cos x) (sin x))) (sqrt (- (cos x) (sin x))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839837.993 * * * * [misc]progress:  [ 28 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (/ (- (pow (cos x) 3) (pow (sin x) 3)) (+ (* (cos x) (cos x)) (+ (* (sin x) (sin x)) (* (cos x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839837.993 * * * * [misc]progress:  [ 29 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (+ (cos x) (- (sin x)))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839837.993 * * * * [misc]progress:  [ 30 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (* 1 (- (cos x) (sin x)))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839837.993 * * * * [misc]progress:  [ 31 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (+ (cos x) (sin x)))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839837.993 * * * * [misc]progress:  [ 32 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (* (+ (sqrt (cos x)) (sqrt (sin x))) (- (sqrt (cos x)) (sqrt (sin x))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839837.993 * [enter]simplify:  Simplifying (+ (sqrt (cos x)) (sqrt (sin x)))
1550839837.994 * * [misc]simplify:  iters left: 4 (6 enodes)
1550839837.995 * * [misc]simplify:  iters left: 3 (19 enodes)
1550839837.997 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839837.997 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550839837.997 * * [misc]simplify:  Extracting #2: cost 8 inf + 0
1550839837.997 * * [misc]simplify:  Extracting #3: cost 11 inf + 0
1550839837.997 * * [misc]simplify:  Extracting #4: cost 10 inf + 1
1550839837.997 * * [misc]simplify:  Extracting #5: cost 0 inf + 1131
1550839837.997 * [exit]simplify:  Simplified to (+ (sqrt (cos x)) (sqrt (sin x)))
1550839837.998 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (* (+ (sqrt (cos x)) (sqrt (sin x))) (- (sqrt (cos x)) (sqrt (sin x))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839837.998 * [enter]simplify:  Simplifying (- (sqrt (cos x)) (sqrt (sin x)))
1550839837.998 * * [misc]simplify:  iters left: 4 (6 enodes)
1550839837.999 * * [misc]simplify:  iters left: 3 (20 enodes)
1550839838.001 * * [misc]simplify:  iters left: 2 (23 enodes)
1550839838.004 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839838.004 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1550839838.004 * * [misc]simplify:  Extracting #2: cost 10 inf + 0
1550839838.004 * * [misc]simplify:  Extracting #3: cost 13 inf + 0
1550839838.004 * * [misc]simplify:  Extracting #4: cost 12 inf + 1
1550839838.004 * * [misc]simplify:  Extracting #5: cost 10 inf + 123
1550839838.004 * * [misc]simplify:  Extracting #6: cost 1 inf + 1172
1550839838.005 * * [misc]simplify:  Extracting #7: cost 0 inf + 1413
1550839838.005 * [exit]simplify:  Simplified to (- (sqrt (cos x)) (sqrt (sin x)))
1550839838.005 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (* (+ (sqrt (cos x)) (sqrt (sin x))) (- (sqrt (cos x)) (sqrt (sin x))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839838.005 * * * * [misc]progress:  [ 33 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (* 1 (- (cos x) (sin x)))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.005 * [enter]simplify:  Simplifying (- (cos x) (sin x))
1550839838.005 * * [misc]simplify:  iters left: 3 (4 enodes)
1550839838.006 * * [misc]simplify:  iters left: 2 (14 enodes)
1550839838.008 * * [misc]simplify:  iters left: 1 (17 enodes)
1550839838.010 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839838.010 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1550839838.010 * * [misc]simplify:  Extracting #2: cost 9 inf + 0
1550839838.010 * * [misc]simplify:  Extracting #3: cost 8 inf + 1
1550839838.010 * * [misc]simplify:  Extracting #4: cost 0 inf + 769
1550839838.011 * [exit]simplify:  Simplified to (- (cos x) (sin x))
1550839838.011 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (* 1 (- (cos x) (sin x)))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839838.011 * * * * [misc]progress:  [ 34 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (+ (cos x) (- (sin x)))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.011 * * * * [misc]progress:  [ 35 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (posit16->real (real->posit16 (- (cos x) (sin x))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.011 * * * * [misc]progress:  [ 36 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (log (* (exp (cos x)) (exp (sin x)))) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.011 * [enter]simplify:  Simplifying (* (exp (cos x)) (exp (sin x)))
1550839838.011 * * [misc]simplify:  iters left: 4 (6 enodes)
1550839838.012 * * [misc]simplify:  iters left: 3 (21 enodes)
1550839838.015 * * [misc]simplify:  iters left: 2 (25 enodes)
1550839838.017 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839838.018 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1550839838.018 * * [misc]simplify:  Extracting #2: cost 10 inf + 0
1550839838.018 * * [misc]simplify:  Extracting #3: cost 13 inf + 0
1550839838.018 * * [misc]simplify:  Extracting #4: cost 12 inf + 1
1550839838.018 * * [misc]simplify:  Extracting #5: cost 10 inf + 123
1550839838.018 * * [misc]simplify:  Extracting #6: cost 1 inf + 1322
1550839838.018 * * [misc]simplify:  Extracting #7: cost 0 inf + 1553
1550839838.018 * [exit]simplify:  Simplified to (exp (+ (cos x) (sin x)))
1550839838.018 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (* (log (exp (+ (cos x) (sin x)))) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839838.018 * * * * [misc]progress:  [ 37 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (pow (+ (cos x) (sin x)) 1) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.018 * * * * [misc]progress:  [ 38 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (exp (log (+ (cos x) (sin x)))) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.018 * * * * [misc]progress:  [ 39 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (log (exp (+ (cos x) (sin x)))) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.018 * * * * [misc]progress:  [ 40 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (* (* (cbrt (+ (cos x) (sin x))) (cbrt (+ (cos x) (sin x)))) (cbrt (+ (cos x) (sin x)))) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.018 * * * * [misc]progress:  [ 41 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (cbrt (* (* (+ (cos x) (sin x)) (+ (cos x) (sin x))) (+ (cos x) (sin x)))) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.019 * * * * [misc]progress:  [ 42 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (* (sqrt (+ (cos x) (sin x))) (sqrt (+ (cos x) (sin x)))) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.019 * * * * [misc]progress:  [ 43 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ (+ (pow (cos x) 3) (pow (sin x) 3)) (+ (* (cos x) (cos x)) (- (* (sin x) (sin x)) (* (cos x) (sin x))))) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.019 * * * * [misc]progress:  [ 44 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (* 1 (+ (cos x) (sin x))) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.019 * * * * [misc]progress:  [ 45 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (- (cos x) (sin x))) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.019 * * * * [misc]progress:  [ 46 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (* 1 (+ (cos x) (sin x))) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.019 * [enter]simplify:  Simplifying (+ (cos x) (sin x))
1550839838.019 * * [misc]simplify:  iters left: 3 (4 enodes)
1550839838.020 * * [misc]simplify:  iters left: 2 (13 enodes)
1550839838.021 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839838.021 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550839838.021 * * [misc]simplify:  Extracting #2: cost 7 inf + 0
1550839838.021 * * [misc]simplify:  Extracting #3: cost 6 inf + 1
1550839838.021 * * [misc]simplify:  Extracting #4: cost 0 inf + 567
1550839838.022 * [exit]simplify:  Simplified to (+ (cos x) (sin x))
1550839838.022 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x cos sin) (/ (* (* 1 (+ (cos x) (sin x))) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839838.022 * * * * [misc]progress:  [ 47 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (posit16->real (real->posit16 (+ (cos x) (sin x)))) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.022 * * * * [misc]progress:  [ 48 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (sin x) (cos x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.022 * * * * [misc]progress:  [ 49 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) 0)))>
1550839838.022 * [enter]simplify:  Simplifying 0
1550839838.022 * * [misc]simplify:  iters left: 0 (1 enodes)
1550839838.023 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839838.023 * * [misc]simplify:  Extracting #1: cost 0 inf + 1
1550839838.023 * [exit]simplify:  Simplified to 0
1550839838.023 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) 0)))
1550839838.023 * * * * [misc]progress:  [ 50 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (* x (* cos sin)))))>
1550839838.023 * [enter]simplify:  Simplifying (* x (* cos sin))
1550839838.023 * * [misc]simplify:  iters left: 4 (5 enodes)
1550839838.024 * * [misc]simplify:  iters left: 3 (19 enodes)
1550839838.027 * * [misc]simplify:  iters left: 2 (27 enodes)
1550839838.031 * * [misc]simplify:  iters left: 1 (32 enodes)
1550839838.035 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839838.035 * * [misc]simplify:  Extracting #1: cost 8 inf + 0
1550839838.035 * * [misc]simplify:  Extracting #2: cost 7 inf + 45
1550839838.035 * * [misc]simplify:  Extracting #3: cost 0 inf + 421
1550839838.035 * [exit]simplify:  Simplified to (* (* sin cos) x)
1550839838.035 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (* (* sin cos) x))))
1550839838.035 * * * * [misc]progress:  [ 51 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (* x (* cos sin)))))>
1550839838.036 * [enter]simplify:  Simplifying (* x (* cos sin))
1550839838.036 * * [misc]simplify:  iters left: 4 (5 enodes)
1550839838.037 * * [misc]simplify:  iters left: 3 (19 enodes)
1550839838.039 * * [misc]simplify:  iters left: 2 (27 enodes)
1550839838.044 * * [misc]simplify:  iters left: 1 (32 enodes)
1550839838.048 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839838.048 * * [misc]simplify:  Extracting #1: cost 8 inf + 0
1550839838.048 * * [misc]simplify:  Extracting #2: cost 7 inf + 45
1550839838.048 * * [misc]simplify:  Extracting #3: cost 0 inf + 421
1550839838.048 * [exit]simplify:  Simplified to (* (* sin cos) x)
1550839838.048 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (* (* sin cos) x))))
1550839838.048 * * * * [misc]progress:  [ 52 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* 0 (* sin (* x cos)))))>
1550839838.048 * [enter]simplify:  Simplifying 0
1550839838.049 * * [misc]simplify:  iters left: 0 (1 enodes)
1550839838.049 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839838.049 * * [misc]simplify:  Extracting #1: cost 0 inf + 1
1550839838.049 * [exit]simplify:  Simplified to 0
1550839838.049 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* 0 (* sin (* x cos)))))
1550839838.049 * * * * [misc]progress:  [ 53 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* x (* cos sin)) (* sin (* x cos)))))>
1550839838.050 * [enter]simplify:  Simplifying (* x (* cos sin))
1550839838.050 * * [misc]simplify:  iters left: 4 (5 enodes)
1550839838.051 * * [misc]simplify:  iters left: 3 (19 enodes)
1550839838.053 * * [misc]simplify:  iters left: 2 (27 enodes)
1550839838.056 * * [misc]simplify:  iters left: 1 (32 enodes)
1550839838.060 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839838.060 * * [misc]simplify:  Extracting #1: cost 8 inf + 0
1550839838.060 * * [misc]simplify:  Extracting #2: cost 7 inf + 45
1550839838.061 * * [misc]simplify:  Extracting #3: cost 0 inf + 421
1550839838.061 * [exit]simplify:  Simplified to (* (* sin cos) x)
1550839838.061 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* (* sin cos) x) (* sin (* x cos)))))
1550839838.061 * * * * [misc]progress:  [ 54 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* x (* cos sin)) (* sin (* x cos)))))>
1550839838.061 * [enter]simplify:  Simplifying (* x (* cos sin))
1550839838.061 * * [misc]simplify:  iters left: 4 (5 enodes)
1550839838.062 * * [misc]simplify:  iters left: 3 (19 enodes)
1550839838.065 * * [misc]simplify:  iters left: 2 (27 enodes)
1550839838.068 * * [misc]simplify:  iters left: 1 (32 enodes)
1550839838.072 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839838.072 * * [misc]simplify:  Extracting #1: cost 8 inf + 0
1550839838.072 * * [misc]simplify:  Extracting #2: cost 7 inf + 45
1550839838.072 * * [misc]simplify:  Extracting #3: cost 0 inf + 421
1550839838.072 * [exit]simplify:  Simplified to (* (* sin cos) x)
1550839838.072 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* (* sin cos) x) (* sin (* x cos)))))
1550839838.072 * * * * [misc]progress:  [ 55 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- 1 (+ x (* 1/2 (pow x 2))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.072 * [enter]simplify:  Simplifying (- 1 (+ x (* 1/2 (pow x 2))))
1550839838.073 * * [misc]simplify:  iters left: 6 (8 enodes)
1550839838.076 * * [misc]simplify:  iters left: 5 (33 enodes)
1550839838.081 * * [misc]simplify:  iters left: 4 (52 enodes)
1550839838.090 * * [misc]simplify:  iters left: 3 (89 enodes)
1550839838.103 * * [misc]simplify:  iters left: 2 (127 enodes)
1550839838.125 * * [misc]simplify:  iters left: 1 (180 enodes)
1550839838.161 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839838.161 * * [misc]simplify:  Extracting #1: cost 16 inf + 0
1550839838.161 * * [misc]simplify:  Extracting #2: cost 30 inf + 86
1550839838.161 * * [misc]simplify:  Extracting #3: cost 19 inf + 1360
1550839838.162 * * [misc]simplify:  Extracting #4: cost 1 inf + 3082
1550839838.163 * * [misc]simplify:  Extracting #5: cost 0 inf + 3124
1550839838.164 * [exit]simplify:  Simplified to (- 1 (* x (+ 1 (* 1/2 x))))
1550839838.164 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- 1 (* x (+ 1 (* 1/2 x))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839838.165 * * * * [misc]progress:  [ 56 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.165 * [enter]simplify:  Simplifying (- (cos x) (sin x))
1550839838.165 * * [misc]simplify:  iters left: 3 (4 enodes)
1550839838.166 * * [misc]simplify:  iters left: 2 (14 enodes)
1550839838.167 * * [misc]simplify:  iters left: 1 (17 enodes)
1550839838.169 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839838.169 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1550839838.169 * * [misc]simplify:  Extracting #2: cost 9 inf + 0
1550839838.169 * * [misc]simplify:  Extracting #3: cost 8 inf + 1
1550839838.170 * * [misc]simplify:  Extracting #4: cost 0 inf + 769
1550839838.170 * [exit]simplify:  Simplified to (- (cos x) (sin x))
1550839838.170 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839838.170 * * * * [misc]progress:  [ 57 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.170 * [enter]simplify:  Simplifying (- (cos x) (sin x))
1550839838.170 * * [misc]simplify:  iters left: 3 (4 enodes)
1550839838.171 * * [misc]simplify:  iters left: 2 (14 enodes)
1550839838.173 * * [misc]simplify:  iters left: 1 (17 enodes)
1550839838.175 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839838.175 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1550839838.175 * * [misc]simplify:  Extracting #2: cost 9 inf + 0
1550839838.175 * * [misc]simplify:  Extracting #3: cost 8 inf + 1
1550839838.175 * * [misc]simplify:  Extracting #4: cost 0 inf + 769
1550839838.175 * [exit]simplify:  Simplified to (- (cos x) (sin x))
1550839838.175 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839838.175 * * * * [misc]progress:  [ 58 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (- (+ x 1) (* 1/2 (pow x 2))) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.176 * [enter]simplify:  Simplifying (- (+ x 1) (* 1/2 (pow x 2)))
1550839838.176 * * [misc]simplify:  iters left: 5 (8 enodes)
1550839838.178 * * [misc]simplify:  iters left: 4 (33 enodes)
1550839838.184 * * [misc]simplify:  iters left: 3 (58 enodes)
1550839838.193 * * [misc]simplify:  iters left: 2 (85 enodes)
1550839838.209 * * [misc]simplify:  iters left: 1 (96 enodes)
1550839838.220 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839838.220 * * [misc]simplify:  Extracting #1: cost 11 inf + 0
1550839838.220 * * [misc]simplify:  Extracting #2: cost 22 inf + 2
1550839838.221 * * [misc]simplify:  Extracting #3: cost 18 inf + 336
1550839838.221 * * [misc]simplify:  Extracting #4: cost 4 inf + 1482
1550839838.222 * * [misc]simplify:  Extracting #5: cost 0 inf + 1971
1550839838.223 * [exit]simplify:  Simplified to (+ (* (* x -1/2) x) (+ 1 x))
1550839838.223 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (* (+ (* (* x -1/2) x) (+ 1 x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839838.223 * * * * [misc]progress:  [ 59 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.223 * [enter]simplify:  Simplifying (+ (cos x) (sin x))
1550839838.223 * * [misc]simplify:  iters left: 3 (4 enodes)
1550839838.226 * * [misc]simplify:  iters left: 2 (13 enodes)
1550839838.227 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839838.227 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550839838.227 * * [misc]simplify:  Extracting #2: cost 7 inf + 0
1550839838.227 * * [misc]simplify:  Extracting #3: cost 6 inf + 1
1550839838.228 * * [misc]simplify:  Extracting #4: cost 0 inf + 567
1550839838.228 * [exit]simplify:  Simplified to (+ (cos x) (sin x))
1550839838.228 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839838.228 * * * * [misc]progress:  [ 60 / 60 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (+ (sin x) (cos x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.228 * [enter]simplify:  Simplifying (+ (sin x) (cos x))
1550839838.228 * * [misc]simplify:  iters left: 3 (4 enodes)
1550839838.229 * * [misc]simplify:  iters left: 2 (13 enodes)
1550839838.230 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839838.230 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550839838.230 * * [misc]simplify:  Extracting #2: cost 7 inf + 0
1550839838.230 * * [misc]simplify:  Extracting #3: cost 6 inf + 1
1550839838.230 * * [misc]simplify:  Extracting #4: cost 0 inf + 567
1550839838.231 * [exit]simplify:  Simplified to (+ (sin x) (cos x))
1550839838.231 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (* (+ (sin x) (cos x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839838.231 * * * [misc]progress:  adding candidates to table
1550839838.694 * * [misc]progress:  iteration 4 / 4
1550839838.695 * * * [misc]progress:  picking best candidate
1550839838.721 * * * * [misc]pick:  Picked  #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.721 * * * [misc]progress:  localizing error
1550839838.749 * * * [misc]progress:  generating rewritten candidates
1550839838.749 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2)
1550839838.750 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1550839838.751 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 2)
1550839838.754 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1)
1550839838.762 * * * [misc]progress:  generating series expansions
1550839838.762 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2)
1550839838.762 * [misc]backup-simplify:  Simplify (* sin (* x cos)) into (* x (* sin cos))
1550839838.762 * [misc]approximate:  Taking taylor expansion of (* x (* sin cos)) in (sin x cos) around 0
1550839838.762 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in cos
1550839838.762 * [misc]taylor:  Taking taylor expansion of x in cos
1550839838.762 * [misc]backup-simplify:  Simplify x into x
1550839838.762 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1550839838.762 * [misc]taylor:  Taking taylor expansion of sin in cos
1550839838.762 * [misc]backup-simplify:  Simplify sin into sin
1550839838.762 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839838.762 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.762 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.762 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in x
1550839838.762 * [misc]taylor:  Taking taylor expansion of x in x
1550839838.762 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.762 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.762 * [misc]taylor:  Taking taylor expansion of (* sin cos) in x
1550839838.762 * [misc]taylor:  Taking taylor expansion of sin in x
1550839838.762 * [misc]backup-simplify:  Simplify sin into sin
1550839838.762 * [misc]taylor:  Taking taylor expansion of cos in x
1550839838.762 * [misc]backup-simplify:  Simplify cos into cos
1550839838.762 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839838.762 * [misc]taylor:  Taking taylor expansion of x in sin
1550839838.762 * [misc]backup-simplify:  Simplify x into x
1550839838.762 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839838.762 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839838.762 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.762 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.762 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839838.762 * [misc]backup-simplify:  Simplify cos into cos
1550839838.762 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839838.762 * [misc]taylor:  Taking taylor expansion of x in sin
1550839838.762 * [misc]backup-simplify:  Simplify x into x
1550839838.762 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839838.762 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839838.762 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.762 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.762 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839838.762 * [misc]backup-simplify:  Simplify cos into cos
1550839838.763 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839838.763 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839838.763 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839838.763 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.763 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839838.763 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.763 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.763 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839838.763 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839838.763 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1550839838.763 * [misc]taylor:  Taking taylor expansion of x in x
1550839838.763 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.763 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.763 * [misc]taylor:  Taking taylor expansion of cos in x
1550839838.763 * [misc]backup-simplify:  Simplify cos into cos
1550839838.763 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839838.763 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839838.764 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.764 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.764 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839838.764 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.764 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.764 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.764 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839838.764 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 cos) (* 0 0))) into 0
1550839838.764 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839838.764 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.764 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839838.764 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.764 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.764 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839838.764 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839838.764 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.764 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.764 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.764 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.764 * [misc]backup-simplify:  Simplify (* (/ 1 sin) (* (/ 1 x) (/ 1 cos))) into (/ 1 (* x (* sin cos)))
1550839838.764 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in (sin x cos) around 0
1550839838.764 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in cos
1550839838.764 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in cos
1550839838.764 * [misc]taylor:  Taking taylor expansion of x in cos
1550839838.764 * [misc]backup-simplify:  Simplify x into x
1550839838.765 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1550839838.765 * [misc]taylor:  Taking taylor expansion of sin in cos
1550839838.765 * [misc]backup-simplify:  Simplify sin into sin
1550839838.765 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839838.765 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.765 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.765 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1550839838.765 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839838.765 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1550839838.765 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1550839838.765 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1550839838.765 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in x
1550839838.765 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in x
1550839838.765 * [misc]taylor:  Taking taylor expansion of x in x
1550839838.765 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.765 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.765 * [misc]taylor:  Taking taylor expansion of (* sin cos) in x
1550839838.765 * [misc]taylor:  Taking taylor expansion of sin in x
1550839838.765 * [misc]backup-simplify:  Simplify sin into sin
1550839838.765 * [misc]taylor:  Taking taylor expansion of cos in x
1550839838.765 * [misc]backup-simplify:  Simplify cos into cos
1550839838.765 * [misc]backup-simplify:  Simplify (* sin cos) into (* sin cos)
1550839838.765 * [misc]backup-simplify:  Simplify (* 0 (* sin cos)) into 0
1550839838.765 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 cos)) into 0
1550839838.765 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* sin cos))) into (* sin cos)
1550839838.765 * [misc]backup-simplify:  Simplify (/ 1 (* sin cos)) into (/ 1 (* sin cos))
1550839838.765 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in sin
1550839838.765 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839838.766 * [misc]taylor:  Taking taylor expansion of x in sin
1550839838.766 * [misc]backup-simplify:  Simplify x into x
1550839838.766 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839838.766 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839838.766 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.766 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.766 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839838.766 * [misc]backup-simplify:  Simplify cos into cos
1550839838.766 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839838.766 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839838.766 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839838.766 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839838.766 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1550839838.766 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in sin
1550839838.766 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839838.766 * [misc]taylor:  Taking taylor expansion of x in sin
1550839838.766 * [misc]backup-simplify:  Simplify x into x
1550839838.766 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839838.766 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839838.766 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.766 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.766 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839838.766 * [misc]backup-simplify:  Simplify cos into cos
1550839838.766 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839838.766 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839838.766 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839838.766 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839838.766 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1550839838.767 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x cos)) in x
1550839838.767 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1550839838.767 * [misc]taylor:  Taking taylor expansion of x in x
1550839838.767 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.767 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.767 * [misc]taylor:  Taking taylor expansion of cos in x
1550839838.767 * [misc]backup-simplify:  Simplify cos into cos
1550839838.767 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839838.767 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839838.767 * [misc]backup-simplify:  Simplify (/ 1 cos) into (/ 1 cos)
1550839838.767 * [misc]taylor:  Taking taylor expansion of (/ 1 cos) in cos
1550839838.767 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839838.767 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.767 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.767 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550839838.767 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.767 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839838.767 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 cos) (* 0 0))) into 0
1550839838.767 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x cos)) (/ 0 (* x cos))))) into 0
1550839838.768 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839838.768 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.768 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839838.768 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 cos) (/ 0 cos)))) into 0
1550839838.768 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839838.768 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.768 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1550839838.768 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.768 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839838.769 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1550839838.769 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x cos)) (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))))) into 0
1550839838.769 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839838.769 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.769 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839838.769 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.769 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839838.769 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1550839838.769 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839838.769 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.769 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.769 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1550839838.769 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.770 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839838.770 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1550839838.770 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x cos)) (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))))) into 0
1550839838.770 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839838.770 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.770 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839838.770 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.770 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839838.770 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.771 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839838.771 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1550839838.771 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839838.771 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.771 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.771 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.771 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.771 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 cos)) (* (/ 1 (/ 1 x)) (/ 1 (/ 1 sin))))) into (* x (* cos sin))
1550839838.771 * [misc]backup-simplify:  Simplify (* (/ 1 (- sin)) (* (/ 1 (- x)) (/ 1 (- cos)))) into (/ -1 (* x (* sin cos)))
1550839838.771 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in (sin x cos) around 0
1550839838.771 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in cos
1550839838.771 * [misc]taylor:  Taking taylor expansion of -1 in cos
1550839838.771 * [misc]backup-simplify:  Simplify -1 into -1
1550839838.771 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in cos
1550839838.771 * [misc]taylor:  Taking taylor expansion of x in cos
1550839838.771 * [misc]backup-simplify:  Simplify x into x
1550839838.771 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1550839838.771 * [misc]taylor:  Taking taylor expansion of sin in cos
1550839838.771 * [misc]backup-simplify:  Simplify sin into sin
1550839838.771 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839838.771 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.771 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.771 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1550839838.771 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839838.772 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1550839838.772 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1550839838.772 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1550839838.772 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in x
1550839838.772 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839838.772 * [misc]backup-simplify:  Simplify -1 into -1
1550839838.772 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in x
1550839838.772 * [misc]taylor:  Taking taylor expansion of x in x
1550839838.772 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.772 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.772 * [misc]taylor:  Taking taylor expansion of (* sin cos) in x
1550839838.772 * [misc]taylor:  Taking taylor expansion of sin in x
1550839838.772 * [misc]backup-simplify:  Simplify sin into sin
1550839838.772 * [misc]taylor:  Taking taylor expansion of cos in x
1550839838.772 * [misc]backup-simplify:  Simplify cos into cos
1550839838.772 * [misc]backup-simplify:  Simplify (* sin cos) into (* sin cos)
1550839838.772 * [misc]backup-simplify:  Simplify (* 0 (* sin cos)) into 0
1550839838.772 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 cos)) into 0
1550839838.772 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* sin cos))) into (* sin cos)
1550839838.772 * [misc]backup-simplify:  Simplify (/ -1 (* sin cos)) into (/ -1 (* sin cos))
1550839838.772 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in sin
1550839838.772 * [misc]taylor:  Taking taylor expansion of -1 in sin
1550839838.772 * [misc]backup-simplify:  Simplify -1 into -1
1550839838.772 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839838.772 * [misc]taylor:  Taking taylor expansion of x in sin
1550839838.772 * [misc]backup-simplify:  Simplify x into x
1550839838.772 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839838.772 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839838.772 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.772 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.772 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839838.772 * [misc]backup-simplify:  Simplify cos into cos
1550839838.772 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839838.772 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839838.773 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839838.773 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839838.773 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1550839838.773 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in sin
1550839838.773 * [misc]taylor:  Taking taylor expansion of -1 in sin
1550839838.773 * [misc]backup-simplify:  Simplify -1 into -1
1550839838.773 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839838.773 * [misc]taylor:  Taking taylor expansion of x in sin
1550839838.773 * [misc]backup-simplify:  Simplify x into x
1550839838.773 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839838.773 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839838.773 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.773 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.773 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839838.773 * [misc]backup-simplify:  Simplify cos into cos
1550839838.773 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839838.773 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839838.773 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839838.773 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839838.773 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1550839838.773 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x cos)) in x
1550839838.773 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839838.773 * [misc]backup-simplify:  Simplify -1 into -1
1550839838.773 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1550839838.773 * [misc]taylor:  Taking taylor expansion of x in x
1550839838.773 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.774 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.774 * [misc]taylor:  Taking taylor expansion of cos in x
1550839838.774 * [misc]backup-simplify:  Simplify cos into cos
1550839838.774 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839838.774 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839838.774 * [misc]backup-simplify:  Simplify (/ -1 cos) into (/ -1 cos)
1550839838.774 * [misc]taylor:  Taking taylor expansion of (/ -1 cos) in cos
1550839838.774 * [misc]taylor:  Taking taylor expansion of -1 in cos
1550839838.774 * [misc]backup-simplify:  Simplify -1 into -1
1550839838.774 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839838.774 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.774 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.774 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550839838.774 * [misc]backup-simplify:  Simplify -1 into -1
1550839838.774 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839838.774 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 cos) (* 0 0))) into 0
1550839838.774 * [misc]backup-simplify:  Simplify (- (/ 0 (* x cos)) (+ (* (/ -1 (* x cos)) (/ 0 (* x cos))))) into 0
1550839838.774 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839838.774 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.775 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839838.775 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ -1 cos) (/ 0 cos)))) into 0
1550839838.775 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839838.775 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.775 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1550839838.775 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.775 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839838.775 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1550839838.776 * [misc]backup-simplify:  Simplify (- (/ 0 (* x cos)) (+ (* (/ -1 (* x cos)) (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))))) into 0
1550839838.776 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839838.776 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.776 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839838.776 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.776 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839838.776 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ -1 cos) (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1550839838.776 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839838.776 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.776 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.776 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1550839838.776 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.777 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839838.777 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1550839838.777 * [misc]backup-simplify:  Simplify (- (/ 0 (* x cos)) (+ (* (/ -1 (* x cos)) (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))))) into 0
1550839838.777 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839838.777 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.777 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839838.778 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.778 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839838.778 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.778 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839838.778 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ -1 cos) (/ 0 cos)) (* 0 (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1550839838.778 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839838.778 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.778 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.778 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.778 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.778 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- cos))) (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- sin)))))) into (* x (* cos sin))
1550839838.779 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1550839838.779 * [misc]backup-simplify:  Simplify (* sin (* x cos)) into (* x (* sin cos))
1550839838.779 * [misc]approximate:  Taking taylor expansion of (* x (* sin cos)) in (sin x cos) around 0
1550839838.779 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in cos
1550839838.779 * [misc]taylor:  Taking taylor expansion of x in cos
1550839838.779 * [misc]backup-simplify:  Simplify x into x
1550839838.779 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1550839838.779 * [misc]taylor:  Taking taylor expansion of sin in cos
1550839838.779 * [misc]backup-simplify:  Simplify sin into sin
1550839838.779 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839838.779 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.779 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.779 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in x
1550839838.779 * [misc]taylor:  Taking taylor expansion of x in x
1550839838.779 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.779 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.779 * [misc]taylor:  Taking taylor expansion of (* sin cos) in x
1550839838.779 * [misc]taylor:  Taking taylor expansion of sin in x
1550839838.779 * [misc]backup-simplify:  Simplify sin into sin
1550839838.779 * [misc]taylor:  Taking taylor expansion of cos in x
1550839838.779 * [misc]backup-simplify:  Simplify cos into cos
1550839838.779 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839838.779 * [misc]taylor:  Taking taylor expansion of x in sin
1550839838.779 * [misc]backup-simplify:  Simplify x into x
1550839838.779 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839838.779 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839838.779 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.779 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.779 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839838.779 * [misc]backup-simplify:  Simplify cos into cos
1550839838.779 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839838.779 * [misc]taylor:  Taking taylor expansion of x in sin
1550839838.779 * [misc]backup-simplify:  Simplify x into x
1550839838.779 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839838.779 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839838.779 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.779 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.779 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839838.779 * [misc]backup-simplify:  Simplify cos into cos
1550839838.779 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839838.779 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839838.779 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839838.779 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.779 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839838.779 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.779 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.779 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839838.780 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839838.780 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1550839838.780 * [misc]taylor:  Taking taylor expansion of x in x
1550839838.780 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.780 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.780 * [misc]taylor:  Taking taylor expansion of cos in x
1550839838.780 * [misc]backup-simplify:  Simplify cos into cos
1550839838.780 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839838.780 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839838.780 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.780 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.780 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839838.780 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.780 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.780 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.780 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839838.780 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 cos) (* 0 0))) into 0
1550839838.780 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839838.780 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.780 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839838.780 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.780 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.780 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839838.780 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839838.780 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.780 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.780 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.781 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.781 * [misc]backup-simplify:  Simplify (* (/ 1 sin) (* (/ 1 x) (/ 1 cos))) into (/ 1 (* x (* sin cos)))
1550839838.781 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in (sin x cos) around 0
1550839838.781 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in cos
1550839838.781 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in cos
1550839838.781 * [misc]taylor:  Taking taylor expansion of x in cos
1550839838.781 * [misc]backup-simplify:  Simplify x into x
1550839838.781 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1550839838.781 * [misc]taylor:  Taking taylor expansion of sin in cos
1550839838.781 * [misc]backup-simplify:  Simplify sin into sin
1550839838.781 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839838.781 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.781 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.781 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1550839838.781 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839838.781 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1550839838.781 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1550839838.781 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1550839838.781 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in x
1550839838.781 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in x
1550839838.781 * [misc]taylor:  Taking taylor expansion of x in x
1550839838.781 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.781 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.781 * [misc]taylor:  Taking taylor expansion of (* sin cos) in x
1550839838.781 * [misc]taylor:  Taking taylor expansion of sin in x
1550839838.782 * [misc]backup-simplify:  Simplify sin into sin
1550839838.782 * [misc]taylor:  Taking taylor expansion of cos in x
1550839838.782 * [misc]backup-simplify:  Simplify cos into cos
1550839838.782 * [misc]backup-simplify:  Simplify (* sin cos) into (* sin cos)
1550839838.782 * [misc]backup-simplify:  Simplify (* 0 (* sin cos)) into 0
1550839838.782 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 cos)) into 0
1550839838.782 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* sin cos))) into (* sin cos)
1550839838.782 * [misc]backup-simplify:  Simplify (/ 1 (* sin cos)) into (/ 1 (* sin cos))
1550839838.782 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in sin
1550839838.782 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839838.782 * [misc]taylor:  Taking taylor expansion of x in sin
1550839838.782 * [misc]backup-simplify:  Simplify x into x
1550839838.782 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839838.782 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839838.782 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.782 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.782 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839838.782 * [misc]backup-simplify:  Simplify cos into cos
1550839838.782 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839838.782 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839838.782 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839838.782 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839838.782 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1550839838.782 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* sin cos))) in sin
1550839838.782 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839838.782 * [misc]taylor:  Taking taylor expansion of x in sin
1550839838.782 * [misc]backup-simplify:  Simplify x into x
1550839838.782 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839838.782 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839838.782 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.783 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.783 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839838.783 * [misc]backup-simplify:  Simplify cos into cos
1550839838.783 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839838.783 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839838.783 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839838.783 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839838.783 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1550839838.783 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x cos)) in x
1550839838.783 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1550839838.783 * [misc]taylor:  Taking taylor expansion of x in x
1550839838.783 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.783 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.783 * [misc]taylor:  Taking taylor expansion of cos in x
1550839838.783 * [misc]backup-simplify:  Simplify cos into cos
1550839838.783 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839838.783 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839838.783 * [misc]backup-simplify:  Simplify (/ 1 cos) into (/ 1 cos)
1550839838.783 * [misc]taylor:  Taking taylor expansion of (/ 1 cos) in cos
1550839838.783 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839838.783 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.783 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.783 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550839838.783 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.784 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839838.784 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 cos) (* 0 0))) into 0
1550839838.784 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x cos)) (/ 0 (* x cos))))) into 0
1550839838.784 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839838.784 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.784 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839838.784 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 cos) (/ 0 cos)))) into 0
1550839838.784 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839838.784 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.784 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1550839838.784 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.785 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839838.785 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1550839838.785 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x cos)) (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))))) into 0
1550839838.785 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839838.785 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.785 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839838.785 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.785 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839838.786 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1550839838.786 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839838.786 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.786 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.786 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1550839838.786 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.786 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839838.786 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1550839838.787 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x cos)) (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))))) into 0
1550839838.787 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839838.787 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.787 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839838.787 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.787 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839838.787 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.787 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839838.787 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1550839838.787 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839838.787 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.787 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.787 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.787 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.787 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 cos)) (* (/ 1 (/ 1 x)) (/ 1 (/ 1 sin))))) into (* x (* cos sin))
1550839838.788 * [misc]backup-simplify:  Simplify (* (/ 1 (- sin)) (* (/ 1 (- x)) (/ 1 (- cos)))) into (/ -1 (* x (* sin cos)))
1550839838.788 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in (sin x cos) around 0
1550839838.788 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in cos
1550839838.788 * [misc]taylor:  Taking taylor expansion of -1 in cos
1550839838.788 * [misc]backup-simplify:  Simplify -1 into -1
1550839838.788 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in cos
1550839838.788 * [misc]taylor:  Taking taylor expansion of x in cos
1550839838.788 * [misc]backup-simplify:  Simplify x into x
1550839838.788 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1550839838.788 * [misc]taylor:  Taking taylor expansion of sin in cos
1550839838.788 * [misc]backup-simplify:  Simplify sin into sin
1550839838.788 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839838.788 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.788 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.788 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1550839838.788 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839838.788 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1550839838.788 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1550839838.788 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1550839838.788 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in x
1550839838.788 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839838.788 * [misc]backup-simplify:  Simplify -1 into -1
1550839838.788 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in x
1550839838.788 * [misc]taylor:  Taking taylor expansion of x in x
1550839838.788 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.788 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.788 * [misc]taylor:  Taking taylor expansion of (* sin cos) in x
1550839838.788 * [misc]taylor:  Taking taylor expansion of sin in x
1550839838.788 * [misc]backup-simplify:  Simplify sin into sin
1550839838.788 * [misc]taylor:  Taking taylor expansion of cos in x
1550839838.788 * [misc]backup-simplify:  Simplify cos into cos
1550839838.788 * [misc]backup-simplify:  Simplify (* sin cos) into (* sin cos)
1550839838.788 * [misc]backup-simplify:  Simplify (* 0 (* sin cos)) into 0
1550839838.788 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 cos)) into 0
1550839838.789 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* sin cos))) into (* sin cos)
1550839838.789 * [misc]backup-simplify:  Simplify (/ -1 (* sin cos)) into (/ -1 (* sin cos))
1550839838.789 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in sin
1550839838.789 * [misc]taylor:  Taking taylor expansion of -1 in sin
1550839838.789 * [misc]backup-simplify:  Simplify -1 into -1
1550839838.789 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839838.789 * [misc]taylor:  Taking taylor expansion of x in sin
1550839838.789 * [misc]backup-simplify:  Simplify x into x
1550839838.789 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839838.789 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839838.789 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.789 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.789 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839838.789 * [misc]backup-simplify:  Simplify cos into cos
1550839838.789 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839838.789 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839838.789 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839838.789 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839838.789 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1550839838.789 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* sin cos))) in sin
1550839838.789 * [misc]taylor:  Taking taylor expansion of -1 in sin
1550839838.789 * [misc]backup-simplify:  Simplify -1 into -1
1550839838.789 * [misc]taylor:  Taking taylor expansion of (* x (* sin cos)) in sin
1550839838.789 * [misc]taylor:  Taking taylor expansion of x in sin
1550839838.789 * [misc]backup-simplify:  Simplify x into x
1550839838.789 * [misc]taylor:  Taking taylor expansion of (* sin cos) in sin
1550839838.789 * [misc]taylor:  Taking taylor expansion of sin in sin
1550839838.789 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.789 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.789 * [misc]taylor:  Taking taylor expansion of cos in sin
1550839838.789 * [misc]backup-simplify:  Simplify cos into cos
1550839838.789 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839838.789 * [misc]backup-simplify:  Simplify (* x 0) into 0
1550839838.790 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839838.790 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1550839838.790 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1550839838.790 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x cos)) in x
1550839838.790 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839838.790 * [misc]backup-simplify:  Simplify -1 into -1
1550839838.790 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1550839838.790 * [misc]taylor:  Taking taylor expansion of x in x
1550839838.790 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.790 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.790 * [misc]taylor:  Taking taylor expansion of cos in x
1550839838.790 * [misc]backup-simplify:  Simplify cos into cos
1550839838.790 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1550839838.790 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1550839838.790 * [misc]backup-simplify:  Simplify (/ -1 cos) into (/ -1 cos)
1550839838.790 * [misc]taylor:  Taking taylor expansion of (/ -1 cos) in cos
1550839838.790 * [misc]taylor:  Taking taylor expansion of -1 in cos
1550839838.790 * [misc]backup-simplify:  Simplify -1 into -1
1550839838.790 * [misc]taylor:  Taking taylor expansion of cos in cos
1550839838.790 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.790 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.790 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550839838.790 * [misc]backup-simplify:  Simplify -1 into -1
1550839838.791 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839838.791 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 cos) (* 0 0))) into 0
1550839838.791 * [misc]backup-simplify:  Simplify (- (/ 0 (* x cos)) (+ (* (/ -1 (* x cos)) (/ 0 (* x cos))))) into 0
1550839838.791 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839838.791 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.791 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1550839838.791 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ -1 cos) (/ 0 cos)))) into 0
1550839838.791 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839838.791 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.791 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1550839838.791 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.792 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839838.792 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1550839838.792 * [misc]backup-simplify:  Simplify (- (/ 0 (* x cos)) (+ (* (/ -1 (* x cos)) (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))))) into 0
1550839838.792 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839838.792 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.792 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839838.792 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.792 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1550839838.793 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ -1 cos) (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1550839838.793 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839838.793 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.793 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.793 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1550839838.793 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.793 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839838.793 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1550839838.794 * [misc]backup-simplify:  Simplify (- (/ 0 (* x cos)) (+ (* (/ -1 (* x cos)) (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))) (* 0 (/ 0 (* x cos))))) into 0
1550839838.794 * [misc]taylor:  Taking taylor expansion of 0 in x
1550839838.794 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.794 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839838.794 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.794 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839838.794 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.794 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1550839838.794 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ -1 cos) (/ 0 cos)) (* 0 (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1550839838.794 * [misc]taylor:  Taking taylor expansion of 0 in cos
1550839838.794 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.794 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.794 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.794 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.794 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- cos))) (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- sin)))))) into (* x (* cos sin))
1550839838.795 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 2)
1550839838.795 * [misc]backup-simplify:  Simplify (pow (* (sin x) (sin x)) 3) into (pow (pow (sin x) 2) 3)
1550839838.795 * [misc]approximate:  Taking taylor expansion of (pow (pow (sin x) 2) 3) in (x) around 0
1550839838.795 * [misc]taylor:  Taking taylor expansion of (pow (pow (sin x) 2) 3) in x
1550839838.795 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1550839838.795 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1550839838.795 * [misc]taylor:  Taking taylor expansion of x in x
1550839838.795 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.795 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.795 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1550839838.796 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1550839838.796 * [misc]taylor:  Taking taylor expansion of (pow (pow (sin x) 2) 3) in x
1550839838.796 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1550839838.796 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1550839838.796 * [misc]taylor:  Taking taylor expansion of x in x
1550839838.796 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.796 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.796 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1550839838.796 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1550839838.797 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1550839838.797 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1550839838.797 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.797 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1550839838.797 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1550839838.798 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1550839838.798 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1550839838.798 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.799 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1550839838.799 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3
1550839838.799 * [misc]backup-simplify:  Simplify (+ (* 1 -1/3) (+ (* 0 0) (* -1/3 1))) into -2/3
1550839838.799 * [misc]backup-simplify:  Simplify (+ (* 1 -2/3) (+ (* 0 0) (* -1/3 1))) into -1
1550839838.799 * [misc]backup-simplify:  Simplify -1 into -1
1550839838.801 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1550839838.801 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0
1550839838.801 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 -1/3) (+ (* -1/3 0) (* 0 1)))) into 0
1550839838.801 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 -2/3) (+ (* -1/3 0) (* 0 1)))) into 0
1550839838.801 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.804 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
1550839838.804 * [misc]backup-simplify:  Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45
1550839838.804 * [misc]backup-simplify:  Simplify (+ (* 1 2/45) (+ (* 0 0) (+ (* -1/3 -1/3) (+ (* 0 0) (* 2/45 1))))) into 1/5
1550839838.805 * [misc]backup-simplify:  Simplify (+ (* 1 1/5) (+ (* 0 0) (+ (* -1/3 -2/3) (+ (* 0 0) (* 2/45 1))))) into 7/15
1550839838.805 * [misc]backup-simplify:  Simplify 7/15 into 7/15
1550839838.805 * [misc]backup-simplify:  Simplify (+ (* 7/15 (pow x 10)) (+ (* -1 (pow x 8)) (* 1 (pow x 6)))) into (- (+ (* 7/15 (pow x 10)) (pow x 6)) (pow x 8))
1550839838.805 * [misc]backup-simplify:  Simplify (pow (* (sin (/ 1 x)) (sin (/ 1 x))) 3) into (pow (pow (sin (/ 1 x)) 2) 3)
1550839838.805 * [misc]approximate:  Taking taylor expansion of (pow (pow (sin (/ 1 x)) 2) 3) in (x) around 0
1550839838.805 * [misc]taylor:  Taking taylor expansion of (pow (pow (sin (/ 1 x)) 2) 3) in x
1550839838.805 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1550839838.805 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1550839838.805 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1550839838.805 * [misc]taylor:  Taking taylor expansion of x in x
1550839838.805 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.805 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.805 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550839838.805 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1550839838.805 * [misc]backup-simplify:  Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
1550839838.805 * [misc]taylor:  Taking taylor expansion of (pow (pow (sin (/ 1 x)) 2) 3) in x
1550839838.805 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1550839838.805 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1550839838.805 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1550839838.805 * [misc]taylor:  Taking taylor expansion of x in x
1550839838.805 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.805 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.806 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550839838.806 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1550839838.806 * [misc]backup-simplify:  Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
1550839838.806 * [misc]backup-simplify:  Simplify (* (pow (sin (/ 1 x)) 2) (pow (sin (/ 1 x)) 2)) into (pow (sin (/ 1 x)) 4)
1550839838.806 * [misc]backup-simplify:  Simplify (* (pow (sin (/ 1 x)) 2) (pow (sin (/ 1 x)) 4)) into (pow (sin (/ 1 x)) 6)
1550839838.806 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 6) into (pow (sin (/ 1 x)) 6)
1550839838.806 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
1550839838.806 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (* 0 (pow (sin (/ 1 x)) 2))) into 0
1550839838.806 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (* 0 (pow (sin (/ 1 x)) 4))) into 0
1550839838.806 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.807 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
1550839838.807 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (pow (sin (/ 1 x)) 2)))) into 0
1550839838.807 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (pow (sin (/ 1 x)) 4)))) into 0
1550839838.807 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.807 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
1550839838.808 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ 1 x)) 2))))) into 0
1550839838.808 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ 1 x)) 4))))) into 0
1550839838.808 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.808 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
1550839838.809 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ 1 x)) 2)))))) into 0
1550839838.809 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ 1 x)) 4)))))) into 0
1550839838.809 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.809 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
1550839838.810 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ 1 x)) 2))))))) into 0
1550839838.810 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ 1 x)) 4))))))) into 0
1550839838.810 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.811 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
1550839838.812 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ 1 x)) 2)))))))) into 0
1550839838.812 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ 1 x)) 4)))))))) into 0
1550839838.812 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.812 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (/ 1 x))) 6) into (pow (sin x) 6)
1550839838.813 * [misc]backup-simplify:  Simplify (pow (* (sin (/ 1 (- x))) (sin (/ 1 (- x)))) 3) into (pow (pow (sin (/ -1 x)) 2) 3)
1550839838.813 * [misc]approximate:  Taking taylor expansion of (pow (pow (sin (/ -1 x)) 2) 3) in (x) around 0
1550839838.813 * [misc]taylor:  Taking taylor expansion of (pow (pow (sin (/ -1 x)) 2) 3) in x
1550839838.813 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1550839838.813 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1550839838.813 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1550839838.813 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839838.813 * [misc]backup-simplify:  Simplify -1 into -1
1550839838.813 * [misc]taylor:  Taking taylor expansion of x in x
1550839838.813 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.813 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.813 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550839838.813 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1550839838.813 * [misc]backup-simplify:  Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
1550839838.813 * [misc]taylor:  Taking taylor expansion of (pow (pow (sin (/ -1 x)) 2) 3) in x
1550839838.813 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1550839838.813 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1550839838.813 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1550839838.813 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839838.813 * [misc]backup-simplify:  Simplify -1 into -1
1550839838.813 * [misc]taylor:  Taking taylor expansion of x in x
1550839838.813 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.813 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.813 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550839838.813 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1550839838.814 * [misc]backup-simplify:  Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
1550839838.814 * [misc]backup-simplify:  Simplify (* (pow (sin (/ -1 x)) 2) (pow (sin (/ -1 x)) 2)) into (pow (sin (/ -1 x)) 4)
1550839838.814 * [misc]backup-simplify:  Simplify (* (pow (sin (/ -1 x)) 2) (pow (sin (/ -1 x)) 4)) into (pow (sin (/ -1 x)) 6)
1550839838.814 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 x)) 6) into (pow (sin (/ -1 x)) 6)
1550839838.814 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
1550839838.814 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 x)) 2) 0) (* 0 (pow (sin (/ -1 x)) 2))) into 0
1550839838.814 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 x)) 2) 0) (* 0 (pow (sin (/ -1 x)) 4))) into 0
1550839838.814 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.814 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
1550839838.815 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 x)) 2) 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))) into 0
1550839838.815 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 x)) 2) 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 4)))) into 0
1550839838.815 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.815 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
1550839838.815 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2))))) into 0
1550839838.816 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 4))))) into 0
1550839838.816 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.816 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
1550839838.817 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))))) into 0
1550839838.817 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 4)))))) into 0
1550839838.817 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.818 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
1550839838.818 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2))))))) into 0
1550839838.819 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 4))))))) into 0
1550839838.819 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.819 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
1550839838.820 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))))))) into 0
1550839838.820 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 4)))))))) into 0
1550839838.820 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.820 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 (/ 1 (- x)))) 6) into (pow (sin x) 6)
1550839838.820 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1)
1550839838.820 * [misc]backup-simplify:  Simplify (pow (* (cos x) (cos x)) 3) into (pow (pow (cos x) 2) 3)
1550839838.820 * [misc]approximate:  Taking taylor expansion of (pow (pow (cos x) 2) 3) in (x) around 0
1550839838.820 * [misc]taylor:  Taking taylor expansion of (pow (pow (cos x) 2) 3) in x
1550839838.820 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1550839838.820 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1550839838.820 * [misc]taylor:  Taking taylor expansion of x in x
1550839838.820 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.820 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.821 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1550839838.821 * [misc]taylor:  Taking taylor expansion of (pow (pow (cos x) 2) 3) in x
1550839838.821 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1550839838.821 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1550839838.821 * [misc]taylor:  Taking taylor expansion of x in x
1550839838.821 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.821 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.821 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1550839838.821 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1550839838.821 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1550839838.821 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.821 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550839838.821 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1550839838.822 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1550839838.822 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1550839838.822 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.823 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1550839838.823 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/2)) (+ (* 0 0) (* (- 1/2) 1))) into -1
1550839838.823 * [misc]backup-simplify:  Simplify (+ (* 1 -1) (+ (* 0 0) (* -1 1))) into -2
1550839838.823 * [misc]backup-simplify:  Simplify (+ (* 1 -2) (+ (* 0 0) (* -1 1))) into -3
1550839838.823 * [misc]backup-simplify:  Simplify -3 into -3
1550839838.825 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1550839838.825 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/2)) (+ (* (- 1/2) 0) (* 0 1)))) into 0
1550839838.825 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 -1) (+ (* -1 0) (* 0 1)))) into 0
1550839838.825 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 -2) (+ (* -1 0) (* 0 1)))) into 0
1550839838.825 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.827 * [misc]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
1550839838.827 * [misc]backup-simplify:  Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* (- 1/2) (- 1/2)) (+ (* 0 0) (* 1/24 1))))) into 1/3
1550839838.828 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (+ (* -1 -1) (+ (* 0 0) (* 1/3 1))))) into 5/3
1550839838.828 * [misc]backup-simplify:  Simplify (+ (* 1 5/3) (+ (* 0 0) (+ (* -1 -2) (+ (* 0 0) (* 1/3 1))))) into 4
1550839838.828 * [misc]backup-simplify:  Simplify 4 into 4
1550839838.828 * [misc]backup-simplify:  Simplify (+ (* 4 (pow x 4)) (+ (* -3 (pow x 2)) 1)) into (- (+ (* 4 (pow x 4)) 1) (* 3 (pow x 2)))
1550839838.828 * [misc]backup-simplify:  Simplify (pow (* (cos (/ 1 x)) (cos (/ 1 x))) 3) into (pow (pow (cos (/ 1 x)) 2) 3)
1550839838.828 * [misc]approximate:  Taking taylor expansion of (pow (pow (cos (/ 1 x)) 2) 3) in (x) around 0
1550839838.828 * [misc]taylor:  Taking taylor expansion of (pow (pow (cos (/ 1 x)) 2) 3) in x
1550839838.829 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1550839838.829 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1550839838.829 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1550839838.829 * [misc]taylor:  Taking taylor expansion of x in x
1550839838.829 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.829 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.829 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550839838.829 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1550839838.829 * [misc]backup-simplify:  Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
1550839838.829 * [misc]taylor:  Taking taylor expansion of (pow (pow (cos (/ 1 x)) 2) 3) in x
1550839838.829 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1550839838.829 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1550839838.829 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1550839838.829 * [misc]taylor:  Taking taylor expansion of x in x
1550839838.829 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.829 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.829 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550839838.829 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1550839838.829 * [misc]backup-simplify:  Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
1550839838.829 * [misc]backup-simplify:  Simplify (* (pow (cos (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) into (pow (cos (/ 1 x)) 4)
1550839838.829 * [misc]backup-simplify:  Simplify (* (pow (cos (/ 1 x)) 2) (pow (cos (/ 1 x)) 4)) into (pow (cos (/ 1 x)) 6)
1550839838.829 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 6) into (pow (cos (/ 1 x)) 6)
1550839838.830 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
1550839838.830 * [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 x)) 2) 0) (* 0 (pow (cos (/ 1 x)) 2))) into 0
1550839838.830 * [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 x)) 2) 0) (* 0 (pow (cos (/ 1 x)) 4))) into 0
1550839838.830 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.830 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
1550839838.830 * [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2)))) into 0
1550839838.830 * [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 4)))) into 0
1550839838.830 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.831 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
1550839838.831 * [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2))))) into 0
1550839838.831 * [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 4))))) into 0
1550839838.831 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.832 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
1550839838.832 * [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2)))))) into 0
1550839838.833 * [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 4)))))) into 0
1550839838.833 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.833 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
1550839838.833 * [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2))))))) into 0
1550839838.834 * [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 4))))))) into 0
1550839838.834 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.834 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
1550839838.835 * [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2)))))))) into 0
1550839838.835 * [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 4)))))))) into 0
1550839838.836 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.836 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (/ 1 x))) 6) into (pow (cos x) 6)
1550839838.836 * [misc]backup-simplify:  Simplify (pow (* (cos (/ 1 (- x))) (cos (/ 1 (- x)))) 3) into (pow (pow (cos (/ -1 x)) 2) 3)
1550839838.836 * [misc]approximate:  Taking taylor expansion of (pow (pow (cos (/ -1 x)) 2) 3) in (x) around 0
1550839838.836 * [misc]taylor:  Taking taylor expansion of (pow (pow (cos (/ -1 x)) 2) 3) in x
1550839838.836 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1550839838.836 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1550839838.836 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1550839838.836 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839838.836 * [misc]backup-simplify:  Simplify -1 into -1
1550839838.836 * [misc]taylor:  Taking taylor expansion of x in x
1550839838.836 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.836 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.836 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550839838.836 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1550839838.836 * [misc]backup-simplify:  Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
1550839838.836 * [misc]taylor:  Taking taylor expansion of (pow (pow (cos (/ -1 x)) 2) 3) in x
1550839838.836 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1550839838.836 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1550839838.836 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1550839838.836 * [misc]taylor:  Taking taylor expansion of -1 in x
1550839838.836 * [misc]backup-simplify:  Simplify -1 into -1
1550839838.836 * [misc]taylor:  Taking taylor expansion of x in x
1550839838.836 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.836 * [misc]backup-simplify:  Simplify 1 into 1
1550839838.836 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550839838.836 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1550839838.836 * [misc]backup-simplify:  Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
1550839838.837 * [misc]backup-simplify:  Simplify (* (pow (cos (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) into (pow (cos (/ -1 x)) 4)
1550839838.837 * [misc]backup-simplify:  Simplify (* (pow (cos (/ -1 x)) 2) (pow (cos (/ -1 x)) 4)) into (pow (cos (/ -1 x)) 6)
1550839838.837 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 x)) 6) into (pow (cos (/ -1 x)) 6)
1550839838.837 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
1550839838.837 * [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 x)) 2) 0) (* 0 (pow (cos (/ -1 x)) 2))) into 0
1550839838.837 * [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 x)) 2) 0) (* 0 (pow (cos (/ -1 x)) 4))) into 0
1550839838.837 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.837 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
1550839838.838 * [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 x)) 2) 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2)))) into 0
1550839838.838 * [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 x)) 2) 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 4)))) into 0
1550839838.838 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.838 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
1550839838.838 * [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2))))) into 0
1550839838.839 * [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 4))))) into 0
1550839838.839 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.839 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
1550839838.839 * [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2)))))) into 0
1550839838.840 * [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 4)))))) into 0
1550839838.840 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.840 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
1550839838.841 * [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2))))))) into 0
1550839838.841 * [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 4))))))) into 0
1550839838.841 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.842 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
1550839838.842 * [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2)))))))) into 0
1550839838.843 * [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 4)))))))) into 0
1550839838.843 * [misc]backup-simplify:  Simplify 0 into 0
1550839838.843 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 (/ 1 (- x)))) 6) into (pow (cos x) 6)
1550839838.843 * * * [misc]progress:  simplifying candidates
1550839838.843 * * * * [misc]progress:  [ 1 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (pow (* sin (* x cos)) 1))))>
1550839838.843 * * * * [misc]progress:  [ 2 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (exp (log (* sin (* x cos)))))))>
1550839838.843 * * * * [misc]progress:  [ 3 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (log (exp (* sin (* x cos)))))))>
1550839838.843 * * * * [misc]progress:  [ 4 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* (* (cbrt (* sin (* x cos))) (cbrt (* sin (* x cos)))) (cbrt (* sin (* x cos)))))))>
1550839838.843 * * * * [misc]progress:  [ 5 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (cbrt (* (* (* sin (* x cos)) (* sin (* x cos))) (* sin (* x cos)))))))>
1550839838.843 * * * * [misc]progress:  [ 6 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* (sqrt (* sin (* x cos))) (sqrt (* sin (* x cos)))))))>
1550839838.843 * * * * [misc]progress:  [ 7 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* 1 (* sin (* x cos))))))>
1550839838.843 * * * * [misc]progress:  [ 8 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* (* sin x) cos))))>
1550839838.843 * * * * [misc]progress:  [ 9 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (posit16->real (real->posit16 (* sin (* x cos)))))))>
1550839838.843 * * * * [misc]progress:  [ 10 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* (* x cos) sin))))>
1550839838.843 * * * * [misc]progress:  [ 11 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (pow (* sin (* x cos)) 1) (* sin (* x cos)))))>
1550839838.843 * * * * [misc]progress:  [ 12 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (exp (log (* sin (* x cos)))) (* sin (* x cos)))))>
1550839838.843 * * * * [misc]progress:  [ 13 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (log (exp (* sin (* x cos)))) (* sin (* x cos)))))>
1550839838.843 * * * * [misc]progress:  [ 14 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* (* (cbrt (* sin (* x cos))) (cbrt (* sin (* x cos)))) (cbrt (* sin (* x cos)))) (* sin (* x cos)))))>
1550839838.843 * * * * [misc]progress:  [ 15 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (cbrt (* (* (* sin (* x cos)) (* sin (* x cos))) (* sin (* x cos)))) (* sin (* x cos)))))>
1550839838.843 * * * * [misc]progress:  [ 16 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* (sqrt (* sin (* x cos))) (sqrt (* sin (* x cos)))) (* sin (* x cos)))))>
1550839838.843 * * * * [misc]progress:  [ 17 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* 1 (* sin (* x cos))) (* sin (* x cos)))))>
1550839838.844 * * * * [misc]progress:  [ 18 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* (* sin x) cos) (* sin (* x cos)))))>
1550839838.844 * * * * [misc]progress:  [ 19 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (posit16->real (real->posit16 (* sin (* x cos)))) (* sin (* x cos)))))>
1550839838.844 * * * * [misc]progress:  [ 20 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* (* x cos) sin) (* sin (* x cos)))))>
1550839838.844 * * * * [misc]progress:  [ 21 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (exp (* (+ (log (sin x)) (log (sin x))) 3))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.844 * [enter]simplify:  Simplifying (* (+ (log (sin x)) (log (sin x))) 3)
1550839838.844 * * [misc]simplify:  iters left: 6 (6 enodes)
1550839838.845 * * [misc]simplify:  iters left: 5 (19 enodes)
1550839838.848 * * [misc]simplify:  iters left: 4 (23 enodes)
1550839838.853 * * [misc]simplify:  iters left: 3 (30 enodes)
1550839838.857 * * [misc]simplify:  iters left: 2 (32 enodes)
1550839838.861 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839838.861 * * [misc]simplify:  Extracting #1: cost 7 inf + 0
1550839838.861 * * [misc]simplify:  Extracting #2: cost 9 inf + 2
1550839838.861 * * [misc]simplify:  Extracting #3: cost 11 inf + 2
1550839838.861 * * [misc]simplify:  Extracting #4: cost 10 inf + 3
1550839838.861 * * [misc]simplify:  Extracting #5: cost 9 inf + 64
1550839838.861 * * [misc]simplify:  Extracting #6: cost 2 inf + 1074
1550839838.861 * * [misc]simplify:  Extracting #7: cost 0 inf + 1417
1550839838.862 * [exit]simplify:  Simplified to (* (log (sin x)) 6)
1550839838.862 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (exp (* (log (sin x)) 6))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839838.862 * * * * [misc]progress:  [ 22 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (exp (* (log (* (sin x) (sin x))) 3))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.862 * [enter]simplify:  Simplifying (* (log (* (sin x) (sin x))) 3)
1550839838.862 * * [misc]simplify:  iters left: 6 (6 enodes)
1550839838.864 * * [misc]simplify:  iters left: 5 (21 enodes)
1550839838.867 * * [misc]simplify:  iters left: 4 (27 enodes)
1550839838.871 * * [misc]simplify:  iters left: 3 (34 enodes)
1550839838.876 * * [misc]simplify:  iters left: 2 (36 enodes)
1550839838.880 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839838.880 * * [misc]simplify:  Extracting #1: cost 7 inf + 0
1550839838.881 * * [misc]simplify:  Extracting #2: cost 10 inf + 2
1550839838.881 * * [misc]simplify:  Extracting #3: cost 13 inf + 2
1550839838.881 * * [misc]simplify:  Extracting #4: cost 12 inf + 3
1550839838.881 * * [misc]simplify:  Extracting #5: cost 11 inf + 64
1550839838.881 * * [misc]simplify:  Extracting #6: cost 2 inf + 1276
1550839838.881 * * [misc]simplify:  Extracting #7: cost 0 inf + 1619
1550839838.881 * [exit]simplify:  Simplified to (* (log (sin x)) 6)
1550839838.882 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (exp (* (log (sin x)) 6))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839838.882 * * * * [misc]progress:  [ 23 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (exp (* (log (* (sin x) (sin x))) 3))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.882 * * * * [misc]progress:  [ 24 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (sin x) (* (+ 1 1) 3))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.882 * [enter]simplify:  Simplifying (sin x)
1550839838.882 * * [misc]simplify:  iters left: 1 (2 enodes)
1550839838.882 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839838.882 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550839838.882 * * [misc]simplify:  Extracting #2: cost 2 inf + 1
1550839838.882 * * [misc]simplify:  Extracting #3: cost 0 inf + 123
1550839838.883 * [exit]simplify:  Simplified to (sin x)
1550839838.883 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (sin x) (* (+ 1 1) 3))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839838.883 * * * * [misc]progress:  [ 25 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) (* 1 3))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.883 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1550839838.883 * * [misc]simplify:  iters left: 3 (3 enodes)
1550839838.884 * * [misc]simplify:  iters left: 2 (9 enodes)
1550839838.885 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839838.885 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550839838.885 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550839838.885 * * [misc]simplify:  Extracting #3: cost 4 inf + 1
1550839838.885 * * [misc]simplify:  Extracting #4: cost 0 inf + 325
1550839838.885 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1550839838.885 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) (* 1 3))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839838.885 * * * * [misc]progress:  [ 26 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (sin x) (* 2 3))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.885 * [enter]simplify:  Simplifying (sin x)
1550839838.885 * * [misc]simplify:  iters left: 1 (2 enodes)
1550839838.886 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839838.886 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550839838.886 * * [misc]simplify:  Extracting #2: cost 2 inf + 1
1550839838.886 * * [misc]simplify:  Extracting #3: cost 0 inf + 123
1550839838.886 * [exit]simplify:  Simplified to (sin x)
1550839838.886 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (sin x) (* 2 3))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839838.886 * * * * [misc]progress:  [ 27 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (sin x) (* (+ 1 1) 3))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.886 * [enter]simplify:  Simplifying (sin x)
1550839838.886 * * [misc]simplify:  iters left: 1 (2 enodes)
1550839838.886 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839838.887 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550839838.887 * * [misc]simplify:  Extracting #2: cost 2 inf + 1
1550839838.887 * * [misc]simplify:  Extracting #3: cost 0 inf + 123
1550839838.887 * [exit]simplify:  Simplified to (sin x)
1550839838.887 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (sin x) (* (+ 1 1) 3))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839838.887 * * * * [misc]progress:  [ 28 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) (* 1 3))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.887 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1550839838.887 * * [misc]simplify:  iters left: 3 (3 enodes)
1550839838.888 * * [misc]simplify:  iters left: 2 (9 enodes)
1550839838.889 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839838.889 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550839838.889 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550839838.889 * * [misc]simplify:  Extracting #3: cost 4 inf + 1
1550839838.889 * * [misc]simplify:  Extracting #4: cost 0 inf + 325
1550839838.889 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1550839838.889 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) (* 1 3))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839838.889 * * * * [misc]progress:  [ 29 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (* (pow (sin x) 3) (pow (sin x) 3))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.889 * [enter]simplify:  Simplifying (pow (sin x) 3)
1550839838.889 * * [misc]simplify:  iters left: 2 (4 enodes)
1550839838.890 * * [misc]simplify:  iters left: 1 (15 enodes)
1550839838.893 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839838.893 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1550839838.893 * * [misc]simplify:  Extracting #2: cost 7 inf + 1
1550839838.893 * * [misc]simplify:  Extracting #3: cost 6 inf + 2
1550839838.893 * * [misc]simplify:  Extracting #4: cost 0 inf + 870
1550839838.893 * * [misc]simplify:  Extracting #5: cost 0 inf + 608
1550839838.893 * [exit]simplify:  Simplified to (* (sin x) (* (sin x) (sin x)))
1550839838.893 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (* (* (sin x) (* (sin x) (sin x))) (pow (sin x) 3))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839838.893 * * * * [misc]progress:  [ 30 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (* (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (sin x) (sin x)))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.893 * * * * [misc]progress:  [ 31 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (pow (* (sin x) (sin x)) 3) 1)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.893 * * * * [misc]progress:  [ 32 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (exp (log (pow (* (sin x) (sin x)) 3)))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.893 * * * * [misc]progress:  [ 33 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (log (exp (pow (* (sin x) (sin x)) 3)))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.893 * * * * [misc]progress:  [ 34 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (* (* (cbrt (pow (* (sin x) (sin x)) 3)) (cbrt (pow (* (sin x) (sin x)) 3))) (cbrt (pow (* (sin x) (sin x)) 3)))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.893 * * * * [misc]progress:  [ 35 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (cbrt (* (* (pow (* (sin x) (sin x)) 3) (pow (* (sin x) (sin x)) 3)) (pow (* (sin x) (sin x)) 3)))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.893 * * * * [misc]progress:  [ 36 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (* (pow (sin x) 3) (pow (sin x) 3))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.894 * [enter]simplify:  Simplifying (pow (sin x) 3)
1550839838.894 * * [misc]simplify:  iters left: 2 (4 enodes)
1550839838.895 * * [misc]simplify:  iters left: 1 (15 enodes)
1550839838.897 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839838.897 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1550839838.897 * * [misc]simplify:  Extracting #2: cost 7 inf + 1
1550839838.897 * * [misc]simplify:  Extracting #3: cost 6 inf + 2
1550839838.897 * * [misc]simplify:  Extracting #4: cost 0 inf + 870
1550839838.897 * * [misc]simplify:  Extracting #5: cost 0 inf + 608
1550839838.897 * [exit]simplify:  Simplified to (* (sin x) (* (sin x) (sin x)))
1550839838.897 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (* (* (sin x) (* (sin x) (sin x))) (pow (sin x) 3))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839838.898 * * * * [misc]progress:  [ 37 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (/ (pow (- (cos (- x x)) (cos (+ x x))) 3) (pow 2 3))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839838.898 * [enter]simplify:  Simplifying (pow (- (cos (- x x)) (cos (+ x x))) 3)
1550839838.898 * * [misc]simplify:  iters left: 6 (8 enodes)
1550839838.900 * * [misc]simplify:  iters left: 5 (29 enodes)
1550839838.904 * * [misc]simplify:  iters left: 4 (48 enodes)
1550839838.913 * * [misc]simplify:  iters left: 3 (91 enodes)
1550839838.933 * * [misc]simplify:  iters left: 2 (174 enodes)
1550839838.972 * * [misc]simplify:  iters left: 1 (373 enodes)
1550839839.151 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839839.152 * * [misc]simplify:  Extracting #1: cost 61 inf + 0
1550839839.152 * * [misc]simplify:  Extracting #2: cost 180 inf + 2
1550839839.153 * * [misc]simplify:  Extracting #3: cost 198 inf + 4
1550839839.154 * * [misc]simplify:  Extracting #4: cost 200 inf + 4
1550839839.156 * * [misc]simplify:  Extracting #5: cost 165 inf + 7138
1550839839.166 * * [misc]simplify:  Extracting #6: cost 19 inf + 45085
1550839839.179 * * [misc]simplify:  Extracting #7: cost 0 inf + 49610
1550839839.194 * * [misc]simplify:  Extracting #8: cost 0 inf + 49608
1550839839.208 * [exit]simplify:  Simplified to (* (* (- 1 (cos (+ x x))) (- 1 (cos (+ x x)))) (- 1 (cos (+ x x))))
1550839839.209 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (/ (* (* (- 1 (cos (+ x x))) (- 1 (cos (+ x x)))) (- 1 (cos (+ x x)))) (pow 2 3))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839839.209 * * * * [misc]progress:  [ 38 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (* (* (sin x) (sin x)) (* (* (sin x) (sin x)) (* (sin x) (sin x))))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.209 * * * * [misc]progress:  [ 39 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x)))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.209 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (sin x))
1550839839.209 * * [misc]simplify:  iters left: 5 (4 enodes)
1550839839.210 * * [misc]simplify:  iters left: 4 (13 enodes)
1550839839.212 * * [misc]simplify:  iters left: 3 (15 enodes)
1550839839.214 * * [misc]simplify:  iters left: 2 (17 enodes)
1550839839.217 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839839.217 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1550839839.217 * * [misc]simplify:  Extracting #2: cost 7 inf + 1
1550839839.217 * * [misc]simplify:  Extracting #3: cost 6 inf + 2
1550839839.217 * * [misc]simplify:  Extracting #4: cost 0 inf + 608
1550839839.217 * [exit]simplify:  Simplified to (* (* (sin x) (sin x)) (sin x))
1550839839.217 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x)))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839839.217 * * * * [misc]progress:  [ 40 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (* (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (sin x) (sin x)))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.217 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (sin x) (sin x)))
1550839839.217 * * [misc]simplify:  iters left: 5 (4 enodes)
1550839839.218 * * [misc]simplify:  iters left: 4 (16 enodes)
1550839839.220 * * [misc]simplify:  iters left: 3 (20 enodes)
1550839839.223 * * [misc]simplify:  iters left: 2 (26 enodes)
1550839839.228 * * [misc]simplify:  iters left: 1 (32 enodes)
1550839839.234 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839839.234 * * [misc]simplify:  Extracting #1: cost 6 inf + 0
1550839839.234 * * [misc]simplify:  Extracting #2: cost 10 inf + 1
1550839839.234 * * [misc]simplify:  Extracting #3: cost 8 inf + 3
1550839839.234 * * [misc]simplify:  Extracting #4: cost 1 inf + 750
1550839839.234 * * [misc]simplify:  Extracting #5: cost 0 inf + 891
1550839839.234 * [exit]simplify:  Simplified to (* (* (sin x) (sin x)) (* (sin x) (sin x)))
1550839839.235 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (* (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (sin x) (sin x)))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839839.235 * * * * [misc]progress:  [ 41 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (* (sqrt (pow (* (sin x) (sin x)) 3)) (sqrt (pow (* (sin x) (sin x)) 3)))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.235 * * * * [misc]progress:  [ 42 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (* 1 (pow (* (sin x) (sin x)) 3))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.235 * * * * [misc]progress:  [ 43 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (posit16->real (real->posit16 (pow (* (sin x) (sin x)) 3)))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.235 * * * * [misc]progress:  [ 44 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (exp (* (+ (log (cos x)) (log (cos x))) 3)) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.235 * [enter]simplify:  Simplifying (* (+ (log (cos x)) (log (cos x))) 3)
1550839839.235 * * [misc]simplify:  iters left: 6 (6 enodes)
1550839839.237 * * [misc]simplify:  iters left: 5 (19 enodes)
1550839839.242 * * [misc]simplify:  iters left: 4 (23 enodes)
1550839839.247 * * [misc]simplify:  iters left: 3 (30 enodes)
1550839839.252 * * [misc]simplify:  iters left: 2 (32 enodes)
1550839839.257 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839839.257 * * [misc]simplify:  Extracting #1: cost 7 inf + 0
1550839839.257 * * [misc]simplify:  Extracting #2: cost 9 inf + 2
1550839839.257 * * [misc]simplify:  Extracting #3: cost 11 inf + 2
1550839839.257 * * [misc]simplify:  Extracting #4: cost 10 inf + 3
1550839839.257 * * [misc]simplify:  Extracting #5: cost 9 inf + 64
1550839839.257 * * [misc]simplify:  Extracting #6: cost 2 inf + 1074
1550839839.258 * * [misc]simplify:  Extracting #7: cost 0 inf + 1417
1550839839.258 * [exit]simplify:  Simplified to (* (log (cos x)) 6)
1550839839.258 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x cos sin) (/ (/ (- (exp (* (log (cos x)) 6)) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839839.258 * * * * [misc]progress:  [ 45 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (exp (* (log (* (cos x) (cos x))) 3)) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.259 * [enter]simplify:  Simplifying (* (log (* (cos x) (cos x))) 3)
1550839839.259 * * [misc]simplify:  iters left: 6 (6 enodes)
1550839839.261 * * [misc]simplify:  iters left: 5 (21 enodes)
1550839839.265 * * [misc]simplify:  iters left: 4 (27 enodes)
1550839839.270 * * [misc]simplify:  iters left: 3 (34 enodes)
1550839839.276 * * [misc]simplify:  iters left: 2 (36 enodes)
1550839839.282 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839839.282 * * [misc]simplify:  Extracting #1: cost 7 inf + 0
1550839839.282 * * [misc]simplify:  Extracting #2: cost 10 inf + 2
1550839839.282 * * [misc]simplify:  Extracting #3: cost 13 inf + 2
1550839839.282 * * [misc]simplify:  Extracting #4: cost 12 inf + 3
1550839839.282 * * [misc]simplify:  Extracting #5: cost 11 inf + 64
1550839839.282 * * [misc]simplify:  Extracting #6: cost 2 inf + 1276
1550839839.283 * * [misc]simplify:  Extracting #7: cost 0 inf + 1619
1550839839.283 * [exit]simplify:  Simplified to (* (log (cos x)) 6)
1550839839.283 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x cos sin) (/ (/ (- (exp (* (log (cos x)) 6)) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839839.283 * * * * [misc]progress:  [ 46 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (exp (* (log (* (cos x) (cos x))) 3)) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.283 * * * * [misc]progress:  [ 47 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (cos x) (* (+ 1 1) 3)) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.283 * [enter]simplify:  Simplifying (cos x)
1550839839.284 * * [misc]simplify:  iters left: 1 (2 enodes)
1550839839.284 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839839.284 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550839839.284 * * [misc]simplify:  Extracting #2: cost 2 inf + 1
1550839839.284 * * [misc]simplify:  Extracting #3: cost 0 inf + 123
1550839839.284 * [exit]simplify:  Simplified to (cos x)
1550839839.285 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x cos sin) (/ (/ (- (pow (cos x) (* (+ 1 1) 3)) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839839.285 * * * * [misc]progress:  [ 48 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) (* 1 3)) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.285 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1550839839.285 * * [misc]simplify:  iters left: 3 (3 enodes)
1550839839.286 * * [misc]simplify:  iters left: 2 (9 enodes)
1550839839.287 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839839.288 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550839839.288 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550839839.288 * * [misc]simplify:  Extracting #3: cost 4 inf + 1
1550839839.288 * * [misc]simplify:  Extracting #4: cost 0 inf + 325
1550839839.288 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1550839839.288 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) (* 1 3)) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839839.288 * * * * [misc]progress:  [ 49 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (cos x) (* 2 3)) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.288 * [enter]simplify:  Simplifying (cos x)
1550839839.288 * * [misc]simplify:  iters left: 1 (2 enodes)
1550839839.289 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839839.289 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550839839.289 * * [misc]simplify:  Extracting #2: cost 2 inf + 1
1550839839.289 * * [misc]simplify:  Extracting #3: cost 0 inf + 123
1550839839.289 * [exit]simplify:  Simplified to (cos x)
1550839839.289 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x cos sin) (/ (/ (- (pow (cos x) (* 2 3)) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839839.289 * * * * [misc]progress:  [ 50 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (cos x) (* (+ 1 1) 3)) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.289 * [enter]simplify:  Simplifying (cos x)
1550839839.289 * * [misc]simplify:  iters left: 1 (2 enodes)
1550839839.290 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839839.290 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550839839.290 * * [misc]simplify:  Extracting #2: cost 2 inf + 1
1550839839.290 * * [misc]simplify:  Extracting #3: cost 0 inf + 123
1550839839.290 * [exit]simplify:  Simplified to (cos x)
1550839839.290 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x cos sin) (/ (/ (- (pow (cos x) (* (+ 1 1) 3)) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839839.290 * * * * [misc]progress:  [ 51 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) (* 1 3)) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.291 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1550839839.291 * * [misc]simplify:  iters left: 3 (3 enodes)
1550839839.292 * * [misc]simplify:  iters left: 2 (9 enodes)
1550839839.293 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839839.293 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550839839.293 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550839839.293 * * [misc]simplify:  Extracting #3: cost 4 inf + 1
1550839839.293 * * [misc]simplify:  Extracting #4: cost 0 inf + 325
1550839839.293 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1550839839.293 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) (* 1 3)) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839839.294 * * * * [misc]progress:  [ 52 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (* (pow (cos x) 3) (pow (cos x) 3)) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.294 * [enter]simplify:  Simplifying (pow (cos x) 3)
1550839839.294 * * [misc]simplify:  iters left: 2 (4 enodes)
1550839839.295 * * [misc]simplify:  iters left: 1 (15 enodes)
1550839839.298 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839839.299 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1550839839.299 * * [misc]simplify:  Extracting #2: cost 7 inf + 1
1550839839.299 * * [misc]simplify:  Extracting #3: cost 6 inf + 2
1550839839.299 * * [misc]simplify:  Extracting #4: cost 0 inf + 870
1550839839.299 * * [misc]simplify:  Extracting #5: cost 0 inf + 608
1550839839.299 * [exit]simplify:  Simplified to (* (cos x) (* (cos x) (cos x)))
1550839839.299 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x cos sin) (/ (/ (- (* (* (cos x) (* (cos x) (cos x))) (pow (cos x) 3)) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839839.299 * * * * [misc]progress:  [ 53 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (* (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (cos x) (cos x))) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.299 * * * * [misc]progress:  [ 54 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (pow (* (cos x) (cos x)) 3) 1) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.299 * * * * [misc]progress:  [ 55 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (exp (log (pow (* (cos x) (cos x)) 3))) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.299 * * * * [misc]progress:  [ 56 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (log (exp (pow (* (cos x) (cos x)) 3))) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.299 * * * * [misc]progress:  [ 57 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (* (* (cbrt (pow (* (cos x) (cos x)) 3)) (cbrt (pow (* (cos x) (cos x)) 3))) (cbrt (pow (* (cos x) (cos x)) 3))) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.300 * * * * [misc]progress:  [ 58 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (cbrt (* (* (pow (* (cos x) (cos x)) 3) (pow (* (cos x) (cos x)) 3)) (pow (* (cos x) (cos x)) 3))) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.300 * * * * [misc]progress:  [ 59 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (* (pow (cos x) 3) (pow (cos x) 3)) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.300 * [enter]simplify:  Simplifying (pow (cos x) 3)
1550839839.300 * * [misc]simplify:  iters left: 2 (4 enodes)
1550839839.301 * * [misc]simplify:  iters left: 1 (15 enodes)
1550839839.304 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839839.304 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1550839839.305 * * [misc]simplify:  Extracting #2: cost 7 inf + 1
1550839839.305 * * [misc]simplify:  Extracting #3: cost 6 inf + 2
1550839839.305 * * [misc]simplify:  Extracting #4: cost 0 inf + 870
1550839839.305 * * [misc]simplify:  Extracting #5: cost 0 inf + 608
1550839839.305 * [exit]simplify:  Simplified to (* (cos x) (* (cos x) (cos x)))
1550839839.305 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x cos sin) (/ (/ (- (* (* (cos x) (* (cos x) (cos x))) (pow (cos x) 3)) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839839.305 * * * * [misc]progress:  [ 60 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (/ (pow (+ (cos (+ x x)) (cos (- x x))) 3) (pow 2 3)) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.305 * [enter]simplify:  Simplifying (pow (+ (cos (+ x x)) (cos (- x x))) 3)
1550839839.306 * * [misc]simplify:  iters left: 6 (8 enodes)
1550839839.309 * * [misc]simplify:  iters left: 5 (28 enodes)
1550839839.314 * * [misc]simplify:  iters left: 4 (51 enodes)
1550839839.328 * * [misc]simplify:  iters left: 3 (92 enodes)
1550839839.354 * * [misc]simplify:  iters left: 2 (142 enodes)
1550839839.393 * * [misc]simplify:  iters left: 1 (324 enodes)
1550839839.580 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839839.581 * * [misc]simplify:  Extracting #1: cost 46 inf + 0
1550839839.581 * * [misc]simplify:  Extracting #2: cost 157 inf + 2
1550839839.582 * * [misc]simplify:  Extracting #3: cost 168 inf + 3
1550839839.583 * * [misc]simplify:  Extracting #4: cost 157 inf + 2163
1550839839.589 * * [misc]simplify:  Extracting #5: cost 68 inf + 24530
1550839839.601 * * [misc]simplify:  Extracting #6: cost 0 inf + 41347
1550839839.618 * * [misc]simplify:  Extracting #7: cost 0 inf + 40623
1550839839.637 * [exit]simplify:  Simplified to (* (* (+ (cos (+ x x)) 1) (+ (cos (+ x x)) 1)) (+ (cos (+ x x)) 1))
1550839839.637 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x cos sin) (/ (/ (- (/ (* (* (+ (cos (+ x x)) 1) (+ (cos (+ x x)) 1)) (+ (cos (+ x x)) 1)) (pow 2 3)) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839839.638 * * * * [misc]progress:  [ 61 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (* (* (cos x) (cos x)) (* (* (cos x) (cos x)) (* (cos x) (cos x)))) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.638 * * * * [misc]progress:  [ 62 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x))) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.638 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (cos x))
1550839839.638 * * [misc]simplify:  iters left: 5 (4 enodes)
1550839839.639 * * [misc]simplify:  iters left: 4 (13 enodes)
1550839839.641 * * [misc]simplify:  iters left: 3 (15 enodes)
1550839839.644 * * [misc]simplify:  iters left: 2 (17 enodes)
1550839839.646 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839839.646 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1550839839.646 * * [misc]simplify:  Extracting #2: cost 7 inf + 1
1550839839.646 * * [misc]simplify:  Extracting #3: cost 6 inf + 2
1550839839.646 * * [misc]simplify:  Extracting #4: cost 0 inf + 608
1550839839.646 * [exit]simplify:  Simplified to (* (* (cos x) (cos x)) (cos x))
1550839839.646 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x cos sin) (/ (/ (- (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x))) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839839.647 * * * * [misc]progress:  [ 63 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (* (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (cos x) (cos x))) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.647 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (* (cos x) (cos x)))
1550839839.647 * * [misc]simplify:  iters left: 5 (4 enodes)
1550839839.648 * * [misc]simplify:  iters left: 4 (16 enodes)
1550839839.650 * * [misc]simplify:  iters left: 3 (20 enodes)
1550839839.654 * * [misc]simplify:  iters left: 2 (26 enodes)
1550839839.658 * * [misc]simplify:  iters left: 1 (32 enodes)
1550839839.663 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839839.663 * * [misc]simplify:  Extracting #1: cost 6 inf + 0
1550839839.663 * * [misc]simplify:  Extracting #2: cost 10 inf + 1
1550839839.663 * * [misc]simplify:  Extracting #3: cost 8 inf + 3
1550839839.663 * * [misc]simplify:  Extracting #4: cost 1 inf + 750
1550839839.663 * * [misc]simplify:  Extracting #5: cost 0 inf + 891
1550839839.663 * [exit]simplify:  Simplified to (* (* (cos x) (cos x)) (* (cos x) (cos x)))
1550839839.663 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x cos sin) (/ (/ (- (* (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (cos x) (cos x))) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839839.663 * * * * [misc]progress:  [ 64 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (* (sqrt (pow (* (cos x) (cos x)) 3)) (sqrt (pow (* (cos x) (cos x)) 3))) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.663 * * * * [misc]progress:  [ 65 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (* 1 (pow (* (cos x) (cos x)) 3)) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.663 * * * * [misc]progress:  [ 66 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (posit16->real (real->posit16 (pow (* (cos x) (cos x)) 3))) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.663 * * * * [misc]progress:  [ 67 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) 0)))>
1550839839.664 * [enter]simplify:  Simplifying 0
1550839839.664 * * [misc]simplify:  iters left: 0 (1 enodes)
1550839839.664 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839839.664 * * [misc]simplify:  Extracting #1: cost 0 inf + 1
1550839839.664 * [exit]simplify:  Simplified to 0
1550839839.664 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) 0)))
1550839839.664 * * * * [misc]progress:  [ 68 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* x (* cos sin)))))>
1550839839.665 * [enter]simplify:  Simplifying (* x (* cos sin))
1550839839.665 * * [misc]simplify:  iters left: 4 (5 enodes)
1550839839.666 * * [misc]simplify:  iters left: 3 (19 enodes)
1550839839.669 * * [misc]simplify:  iters left: 2 (27 enodes)
1550839839.674 * * [misc]simplify:  iters left: 1 (32 enodes)
1550839839.679 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839839.679 * * [misc]simplify:  Extracting #1: cost 8 inf + 0
1550839839.679 * * [misc]simplify:  Extracting #2: cost 7 inf + 45
1550839839.680 * * [misc]simplify:  Extracting #3: cost 0 inf + 421
1550839839.680 * [exit]simplify:  Simplified to (* (* sin cos) x)
1550839839.680 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* (* sin cos) x))))
1550839839.680 * * * * [misc]progress:  [ 69 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* x (* cos sin)))))>
1550839839.680 * [enter]simplify:  Simplifying (* x (* cos sin))
1550839839.680 * * [misc]simplify:  iters left: 4 (5 enodes)
1550839839.682 * * [misc]simplify:  iters left: 3 (19 enodes)
1550839839.686 * * [misc]simplify:  iters left: 2 (27 enodes)
1550839839.690 * * [misc]simplify:  iters left: 1 (32 enodes)
1550839839.694 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839839.694 * * [misc]simplify:  Extracting #1: cost 8 inf + 0
1550839839.694 * * [misc]simplify:  Extracting #2: cost 7 inf + 45
1550839839.694 * * [misc]simplify:  Extracting #3: cost 0 inf + 421
1550839839.695 * [exit]simplify:  Simplified to (* (* sin cos) x)
1550839839.695 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* (* sin cos) x))))
1550839839.695 * * * * [misc]progress:  [ 70 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* 0 (* sin (* x cos)))))>
1550839839.695 * [enter]simplify:  Simplifying 0
1550839839.695 * * [misc]simplify:  iters left: 0 (1 enodes)
1550839839.696 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839839.696 * * [misc]simplify:  Extracting #1: cost 0 inf + 1
1550839839.696 * [exit]simplify:  Simplified to 0
1550839839.696 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* 0 (* sin (* x cos)))))
1550839839.697 * * * * [misc]progress:  [ 71 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* x (* cos sin)) (* sin (* x cos)))))>
1550839839.697 * [enter]simplify:  Simplifying (* x (* cos sin))
1550839839.697 * * [misc]simplify:  iters left: 4 (5 enodes)
1550839839.698 * * [misc]simplify:  iters left: 3 (19 enodes)
1550839839.702 * * [misc]simplify:  iters left: 2 (27 enodes)
1550839839.707 * * [misc]simplify:  iters left: 1 (32 enodes)
1550839839.712 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839839.712 * * [misc]simplify:  Extracting #1: cost 8 inf + 0
1550839839.712 * * [misc]simplify:  Extracting #2: cost 7 inf + 45
1550839839.712 * * [misc]simplify:  Extracting #3: cost 0 inf + 421
1550839839.712 * [exit]simplify:  Simplified to (* (* sin cos) x)
1550839839.712 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* (* sin cos) x) (* sin (* x cos)))))
1550839839.713 * * * * [misc]progress:  [ 72 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* x (* cos sin)) (* sin (* x cos)))))>
1550839839.713 * [enter]simplify:  Simplifying (* x (* cos sin))
1550839839.713 * * [misc]simplify:  iters left: 4 (5 enodes)
1550839839.715 * * [misc]simplify:  iters left: 3 (19 enodes)
1550839839.718 * * [misc]simplify:  iters left: 2 (27 enodes)
1550839839.723 * * [misc]simplify:  iters left: 1 (32 enodes)
1550839839.728 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839839.728 * * [misc]simplify:  Extracting #1: cost 8 inf + 0
1550839839.728 * * [misc]simplify:  Extracting #2: cost 7 inf + 45
1550839839.728 * * [misc]simplify:  Extracting #3: cost 0 inf + 421
1550839839.729 * [exit]simplify:  Simplified to (* (* sin cos) x)
1550839839.729 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* (* sin cos) x) (* sin (* x cos)))))
1550839839.729 * * * * [misc]progress:  [ 73 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (- (+ (* 7/15 (pow x 10)) (pow x 6)) (pow x 8))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.729 * [enter]simplify:  Simplifying (- (+ (* 7/15 (pow x 10)) (pow x 6)) (pow x 8))
1550839839.729 * * [misc]simplify:  iters left: 6 (11 enodes)
1550839839.734 * * [misc]simplify:  iters left: 5 (39 enodes)
1550839839.744 * * [misc]simplify:  iters left: 4 (51 enodes)
1550839839.756 * * [misc]simplify:  iters left: 3 (60 enodes)
1550839839.768 * * [misc]simplify:  iters left: 2 (64 enodes)
1550839839.780 * * [misc]simplify:  iters left: 1 (75 enodes)
1550839839.795 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839839.795 * * [misc]simplify:  Extracting #1: cost 16 inf + 0
1550839839.796 * * [misc]simplify:  Extracting #2: cost 32 inf + 0
1550839839.796 * * [misc]simplify:  Extracting #3: cost 27 inf + 721
1550839839.796 * * [misc]simplify:  Extracting #4: cost 11 inf + 5735
1550839839.797 * * [misc]simplify:  Extracting #5: cost 1 inf + 10602
1550839839.799 * * [misc]simplify:  Extracting #6: cost 0 inf + 11106
1550839839.800 * [exit]simplify:  Simplified to (+ (pow x 6) (- (* (pow x 10) 7/15) (pow x 8)))
1550839839.800 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (+ (pow x 6) (- (* (pow x 10) 7/15) (pow x 8)))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839839.800 * * * * [misc]progress:  [ 74 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (sin x) 6)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.800 * [enter]simplify:  Simplifying (pow (sin x) 6)
1550839839.800 * * [misc]simplify:  iters left: 2 (4 enodes)
1550839839.802 * * [misc]simplify:  iters left: 1 (12 enodes)
1550839839.804 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839839.804 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550839839.805 * * [misc]simplify:  Extracting #2: cost 5 inf + 1
1550839839.805 * * [misc]simplify:  Extracting #3: cost 4 inf + 2
1550839839.805 * * [misc]simplify:  Extracting #4: cost 0 inf + 668
1550839839.805 * [exit]simplify:  Simplified to (pow (sin x) 6)
1550839839.805 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (sin x) 6)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839839.805 * * * * [misc]progress:  [ 75 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (sin x) 6)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.805 * [enter]simplify:  Simplifying (pow (sin x) 6)
1550839839.805 * * [misc]simplify:  iters left: 2 (4 enodes)
1550839839.807 * * [misc]simplify:  iters left: 1 (12 enodes)
1550839839.809 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839839.809 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550839839.809 * * [misc]simplify:  Extracting #2: cost 5 inf + 1
1550839839.809 * * [misc]simplify:  Extracting #3: cost 4 inf + 2
1550839839.809 * * [misc]simplify:  Extracting #4: cost 0 inf + 668
1550839839.810 * [exit]simplify:  Simplified to (pow (sin x) 6)
1550839839.810 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (sin x) 6)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839839.810 * * * * [misc]progress:  [ 76 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (- (+ (* 4 (pow x 4)) 1) (* 3 (pow x 2))) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.810 * [enter]simplify:  Simplifying (- (+ (* 4 (pow x 4)) 1) (* 3 (pow x 2)))
1550839839.810 * * [misc]simplify:  iters left: 6 (11 enodes)
1550839839.815 * * [misc]simplify:  iters left: 5 (43 enodes)
1550839839.825 * * [misc]simplify:  iters left: 4 (68 enodes)
1550839839.841 * * [misc]simplify:  iters left: 3 (95 enodes)
1550839839.863 * * [misc]simplify:  iters left: 2 (107 enodes)
1550839839.884 * * [misc]simplify:  iters left: 1 (118 enodes)
1550839839.907 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839839.907 * * [misc]simplify:  Extracting #1: cost 16 inf + 0
1550839839.907 * * [misc]simplify:  Extracting #2: cost 35 inf + 1
1550839839.907 * * [misc]simplify:  Extracting #3: cost 38 inf + 6
1550839839.908 * * [misc]simplify:  Extracting #4: cost 18 inf + 3067
1550839839.909 * * [misc]simplify:  Extracting #5: cost 1 inf + 7002
1550839839.910 * * [misc]simplify:  Extracting #6: cost 0 inf + 7416
1550839839.911 * [exit]simplify:  Simplified to (+ (* (* -3 x) x) (+ (* 4 (pow x 4)) 1))
1550839839.911 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (/ (- (+ (* (* -3 x) x) (+ (* 4 (pow x 4)) 1)) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839839.912 * * * * [misc]progress:  [ 77 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (cos x) 6) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.912 * [enter]simplify:  Simplifying (pow (cos x) 6)
1550839839.912 * * [misc]simplify:  iters left: 2 (4 enodes)
1550839839.913 * * [misc]simplify:  iters left: 1 (12 enodes)
1550839839.916 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839839.916 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550839839.916 * * [misc]simplify:  Extracting #2: cost 5 inf + 1
1550839839.916 * * [misc]simplify:  Extracting #3: cost 4 inf + 2
1550839839.916 * * [misc]simplify:  Extracting #4: cost 0 inf + 668
1550839839.916 * [exit]simplify:  Simplified to (pow (cos x) 6)
1550839839.916 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (/ (- (pow (cos x) 6) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839839.916 * * * * [misc]progress:  [ 78 / 78 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (pow (cos x) 6) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))>
1550839839.917 * [enter]simplify:  Simplifying (pow (cos x) 6)
1550839839.917 * * [misc]simplify:  iters left: 2 (4 enodes)
1550839839.918 * * [misc]simplify:  iters left: 1 (12 enodes)
1550839839.921 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839839.921 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550839839.921 * * [misc]simplify:  Extracting #2: cost 5 inf + 1
1550839839.921 * * [misc]simplify:  Extracting #3: cost 4 inf + 2
1550839839.921 * * [misc]simplify:  Extracting #4: cost 0 inf + 668
1550839839.921 * [exit]simplify:  Simplified to (pow (cos x) 6)
1550839839.921 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (/ (- (pow (cos x) 6) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))
1550839839.921 * * * [misc]progress:  adding candidates to table
1550839840.954 * [misc]progress:  [Phase 3 of 3] Extracting.
1550839840.954 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (cbrt (* (* (* sin (* x cos)) (* sin (* x cos))) (* sin (* x cos)))))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* sin x) cos) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* x (* cos sin)) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (* (* (cbrt (- (* (cos x) (cos x)) (* (sin x) (sin x)))) (cbrt (- (* (cos x) (cos x)) (* (sin x) (sin x))))) (cbrt (- (* (cos x) (cos x)) (* (sin x) (sin x))))) (* (* sin (* x cos)) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x)))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* cos (* sin x)) (* cos (* sin x)))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (* (* (cbrt (* sin (* x cos))) (cbrt (* sin (* x cos)))) (cbrt (* sin (* x cos)))))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* sin (* (* x cos) (* sin (* x cos))))))>)
1550839840.957 * * * [misc]regime-changes:  Trying 3 branch expressions: (sin cos x)
1550839840.957 * * * * [misc]regimes:  Trying to branch on sin from (#<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (cbrt (* (* (* sin (* x cos)) (* sin (* x cos))) (* sin (* x cos)))))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* sin x) cos) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* x (* cos sin)) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (* (* (cbrt (- (* (cos x) (cos x)) (* (sin x) (sin x)))) (cbrt (- (* (cos x) (cos x)) (* (sin x) (sin x))))) (cbrt (- (* (cos x) (cos x)) (* (sin x) (sin x))))) (* (* sin (* x cos)) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x)))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* cos (* sin x)) (* cos (* sin x)))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (* (* (cbrt (* sin (* x cos))) (cbrt (* sin (* x cos)))) (cbrt (* sin (* x cos)))))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* sin (* (* x cos) (* sin (* x cos))))))>)
1550839841.035 * * * * [misc]regimes:  Trying to branch on cos from (#<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (cbrt (* (* (* sin (* x cos)) (* sin (* x cos))) (* sin (* x cos)))))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* sin x) cos) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* x (* cos sin)) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (* (* (cbrt (- (* (cos x) (cos x)) (* (sin x) (sin x)))) (cbrt (- (* (cos x) (cos x)) (* (sin x) (sin x))))) (cbrt (- (* (cos x) (cos x)) (* (sin x) (sin x))))) (* (* sin (* x cos)) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x)))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* cos (* sin x)) (* cos (* sin x)))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (* (* (cbrt (* sin (* x cos))) (cbrt (* sin (* x cos)))) (cbrt (* sin (* x cos)))))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* sin (* (* x cos) (* sin (* x cos))))))>)
1550839841.102 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (cbrt (* (* (* sin (* x cos)) (* sin (* x cos))) (* sin (* x cos)))))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* sin x) cos) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* x (* cos sin)) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (* (* (cbrt (- (* (cos x) (cos x)) (* (sin x) (sin x)))) (cbrt (- (* (cos x) (cos x)) (* (sin x) (sin x))))) (cbrt (- (* (cos x) (cos x)) (* (sin x) (sin x))))) (* (* sin (* x cos)) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x)))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* cos (* sin x)) (* cos (* sin x)))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (* (* (cbrt (* sin (* x cos))) (cbrt (* sin (* x cos)))) (cbrt (* sin (* x cos)))))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* sin (* (* x cos) (* sin (* x cos))))))>)
1550839841.154 * * * [misc]regime:  Found split indices: #<option (#s(si 1 113) #s(si 7 126) #s(si 6 218) #s(si 7 255))>
1550839841.156 * [misc]binary-search:  Improving bounds with binary search for sin and (#<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (cbrt (* (* (* sin (* x cos)) (* sin (* x cos))) (* sin (* x cos)))))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* sin x) cos) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* x (* cos sin)) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (* (* (cbrt (- (* (cos x) (cos x)) (* (sin x) (sin x)))) (cbrt (- (* (cos x) (cos x)) (* (sin x) (sin x))))) (cbrt (- (* (cos x) (cos x)) (* (sin x) (sin x))))) (* (* sin (* x cos)) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x)))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* cos (* sin x)) (* cos (* sin x)))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (* (* (cbrt (* sin (* x cos))) (cbrt (* sin (* x cos)))) (cbrt (* sin (* x cos)))))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* sin (* (* x cos) (* sin (* x cos))))))>)
1550839841.721 * [misc]regimes:  Found splitpoints: (#s(sp 1 sin -7.477021423829115e-308) #s(sp 7 sin 9.850296288943132e-242) #s(sp 6 sin 1.5137559334682638e+181) #s(sp 7 sin +nan.0)) , with alts (#<alt (λ (x cos sin) (/ (- (* (cos x) (cos x)) (* (sin x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (pow (* (sin x) (sin x)) 3)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (cbrt (* (* (* sin (* x cos)) (* sin (* x cos))) (* sin (* x cos)))))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* sin x) cos) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* x (* cos sin)) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (* (* (cbrt (- (* (cos x) (cos x)) (* (sin x) (sin x)))) (cbrt (- (* (cos x) (cos x)) (* (sin x) (sin x))))) (cbrt (- (* (cos x) (cos x)) (* (sin x) (sin x))))) (* (* sin (* x cos)) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (/ (- (pow (* (cos x) (cos x)) 3) (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x)))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* cos (* sin x)) (* cos (* sin x)))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (* (* (cbrt (* sin (* x cos))) (cbrt (* sin (* x cos)))) (cbrt (* sin (* x cos)))))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* sin (* (* x cos) (* sin (* x cos))))))>)
1550839841.722 * [enter]simplify:  Simplifying (if (<= sin -7.477021423829115e-308) (/ (* (+ (cos x) (sin x)) (- (cos x) (sin x))) (* (* sin (* x cos)) (* sin (* x cos)))) (if (<= sin 9.850296288943132e-242) (/ (cos (* 2 x)) (* (* cos (* sin x)) (* cos (* sin x)))) (if (<= sin 1.5137559334682638e+181) (/ (/ (- (pow (* (cos x) (cos x)) 3) (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x)))) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (sin x) (sin x)))))) (* (* sin (* x cos)) (* sin (* x cos)))) (/ (cos (* 2 x)) (* (* cos (* sin x)) (* cos (* sin x)))))))
1550839841.722 * * [misc]simplify:  iters left: 6 (42 enodes)
1550839841.725 * * [misc]simplify:  iters left: 5 (56 enodes)
1550839841.728 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550839841.728 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550839841.728 * * [misc]simplify:  Extracting #2: cost 13 inf + 0
1550839841.728 * * [misc]simplify:  Extracting #3: cost 20 inf + 2
1550839841.728 * * [misc]simplify:  Extracting #4: cost 25 inf + 137
1550839841.729 * * [misc]simplify:  Extracting #5: cost 31 inf + 205
1550839841.729 * * [misc]simplify:  Extracting #6: cost 29 inf + 715
1550839841.729 * * [misc]simplify:  Extracting #7: cost 17 inf + 2339
1550839841.730 * * [misc]simplify:  Extracting #8: cost 13 inf + 2977
1550839841.730 * * [misc]simplify:  Extracting #9: cost 8 inf + 4085
1550839841.731 * * [misc]simplify:  Extracting #10: cost 6 inf + 4667
1550839841.732 * * [misc]simplify:  Extracting #11: cost 2 inf + 8231
1550839841.734 * * [misc]simplify:  Extracting #12: cost 0 inf + 11436
1550839841.736 * [exit]simplify:  Simplified to (if (<= sin -7.477021423829115e-308) (/ (* (- (cos x) (sin x)) (+ (sin x) (cos x))) (* (* sin (* x cos)) (* sin (* x cos)))) (if (<= sin 9.850296288943132e-242) (/ (cos (* x 2)) (* (* (* x sin) cos) (* (* x sin) cos))) (if (<= sin 1.5137559334682638e+181) (/ (/ (- (pow (* (cos x) (cos x)) 3) (* (* (sin x) (* (sin x) (sin x))) (* (sin x) (* (sin x) (sin x))))) (+ (+ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (sin x) (sin x)) (* (cos x) (cos x)))) (* (* (cos x) (cos x)) (* (cos x) (cos x))))) (* (* sin (* x cos)) (* sin (* x cos)))) (/ (cos (* x 2)) (* (* (* x sin) cos) (* (* x sin) cos))))))
1550839847.074 * [misc]regime-testing:  Baseline error score: 3.1421184639373974
1550839847.076 * [misc]regime-testing:  Oracle error score: 0.44501806915004505
1550839847.080 * [misc]regime-testing:  End program error score: 2.5861957394652455