* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
* * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 256 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 256 points with exact outputs
* * * [misc]progress:  [2/2] Setting up program.
* [misc]progress:  [Phase 2 of 3] Improving.
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1)
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2 2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2)
* [misc]approximate:  Taking taylor expansion of (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta)) in (phi1 theta delta) around 0
* [misc]taylor:  Taking taylor expansion of (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta)) in delta
* [misc]taylor:  Rewrote expression to (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))
* [misc]taylor:  Taking taylor expansion of (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) in delta
* [misc]taylor:  Taking taylor expansion of (- (sin phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (sin phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) in delta
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in delta
* [misc]backup-simplify:  Simplify (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) into (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [misc]taylor:  Taking taylor expansion of (cos delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta)) in theta
* [misc]taylor:  Rewrote expression to (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))
* [misc]taylor:  Taking taylor expansion of (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) in theta
* [misc]taylor:  Taking taylor expansion of (- (sin phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (sin phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) in theta
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in theta
* [misc]backup-simplify:  Simplify (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) into (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [misc]taylor:  Taking taylor expansion of (cos delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]taylor:  Taking taylor expansion of (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta)) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))
* [misc]taylor:  Taking taylor expansion of (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (sin phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) in phi1
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) into (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [misc]taylor:  Taking taylor expansion of (cos delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]taylor:  Taking taylor expansion of (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta)) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))
* [misc]taylor:  Taking taylor expansion of (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (sin phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) in phi1
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) into (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [misc]taylor:  Taking taylor expansion of (cos delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) 1) into (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))
* [misc]backup-simplify:  Simplify (* (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) 0) into (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))
* [misc]backup-simplify:  Simplify (* 0 (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) into 0
* [misc]backup-simplify:  Simplify (* (cos delta) 1) into (cos delta)
* [misc]backup-simplify:  Simplify (* (sin delta) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos delta) 0) into (cos delta)
* [misc]backup-simplify:  Simplify (+ 0 (cos delta)) into (cos delta)
* [misc]taylor:  Taking taylor expansion of (cos delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]backup-simplify:  Simplify (* (cos delta) 1) into (cos delta)
* [misc]backup-simplify:  Simplify (* (sin delta) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos delta) 0) into (cos delta)
* [misc]taylor:  Taking taylor expansion of (cos delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* -1 (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (- (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos delta) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin delta) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) 0) into (- (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]taylor:  Taking taylor expansion of (- (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) in theta
* [misc]taylor:  Taking taylor expansion of (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) in theta
* [misc]taylor:  Rewrote expression to (+ (* (cos theta) (* (sin delta) (cos phi1))) (* (sin phi1) (cos delta)))
* [misc]taylor:  Taking taylor expansion of (* (cos theta) (* (sin delta) (cos phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (cos theta) in theta
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin delta) (cos phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (sin delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]taylor:  Taking taylor expansion of (cos phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]taylor:  Taking taylor expansion of (* (sin phi1) (cos delta)) in theta
* [misc]taylor:  Taking taylor expansion of (sin phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of (cos delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]backup-simplify:  Simplify (* (sin delta) 1) into (sin delta)
* [misc]backup-simplify:  Simplify (* (cos delta) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin delta) 0) into (sin delta)
* [misc]backup-simplify:  Simplify (* (cos phi1) 1) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (sin phi1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos phi1) 0) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (sin delta) (cos phi1)) into (* (sin delta) (cos phi1))
* [misc]backup-simplify:  Simplify (* 1 (* (sin delta) (cos phi1))) into (* (sin delta) (cos phi1))
* [misc]backup-simplify:  Simplify (* (sin phi1) 1) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (cos phi1) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin phi1) 0) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (cos delta) 1) into (cos delta)
* [misc]backup-simplify:  Simplify (* (sin delta) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos delta) 0) into (cos delta)
* [misc]backup-simplify:  Simplify (* (sin phi1) (cos delta)) into (* (sin phi1) (cos delta))
* [misc]backup-simplify:  Simplify (+ (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) into (+ (* (sin phi1) (cos delta)) (* (sin delta) (cos phi1)))
* [misc]backup-simplify:  Simplify (- (+ (* (sin phi1) (cos delta)) (* (sin delta) (cos phi1)))) into (- (+ (* (sin phi1) (cos delta)) (* (sin delta) (cos phi1))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* (sin phi1) (cos delta)) (* (sin delta) (cos phi1)))) in delta
* [misc]taylor:  Taking taylor expansion of (+ (* (sin phi1) (cos delta)) (* (sin delta) (cos phi1))) in delta
* [misc]taylor:  Taking taylor expansion of (* (sin phi1) (cos delta)) in delta
* [misc]taylor:  Taking taylor expansion of (sin phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of (cos delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin delta) (cos phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (sin delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (sin phi1) 1) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (cos phi1) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin phi1) 0) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (sin phi1) 1) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (cos phi1) 1) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (sin phi1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos phi1) 0) into (cos phi1)
* [misc]backup-simplify:  Simplify (* 0 (cos phi1)) into 0
* [misc]backup-simplify:  Simplify (+ (sin phi1) 0) into (sin phi1)
* [misc]backup-simplify:  Simplify (- (sin phi1)) into (- (sin phi1))
* [misc]backup-simplify:  Simplify (- (sin phi1)) into (- (sin phi1))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos delta) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin delta) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* -1 0) (* 0 (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos delta) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin delta) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin delta) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos delta) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin delta) 0) (* 0 (cos phi1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (sin delta) (cos phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos delta) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin delta) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 (cos delta))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos delta) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin delta) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (cos phi1))) into (cos phi1)
* [misc]backup-simplify:  Simplify (+ 0 (cos phi1)) into (cos phi1)
* [misc]backup-simplify:  Simplify (- (cos phi1)) into (- (cos phi1))
* [misc]backup-simplify:  Simplify (- (cos phi1)) into (- (cos phi1))
* [misc]backup-simplify:  Simplify (+ (* (- (cos phi1)) (* delta (* 1 phi1))) (+ (* (- (sin phi1)) (* 1 (* 1 phi1))) 1)) into (- 1 (+ (* (cos phi1) (* phi1 delta)) (* (sin phi1) phi1)))
* [misc]approximate:  Taking taylor expansion of (fma (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) (cos (/ 1 delta))) in (phi1 theta delta) around 0
* [misc]taylor:  Taking taylor expansion of (fma (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) (cos (/ 1 delta))) in delta
* [misc]taylor:  Rewrote expression to (+ (* (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))))) (cos (/ 1 delta)))
* [misc]taylor:  Taking taylor expansion of (* (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))))) in delta
* [misc]taylor:  Taking taylor expansion of (- (sin (/ 1 phi1))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) in delta
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in delta
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) into (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (fma (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) (cos (/ 1 delta))) in theta
* [misc]taylor:  Rewrote expression to (+ (* (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))))) (cos (/ 1 delta)))
* [misc]taylor:  Taking taylor expansion of (* (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))))) in theta
* [misc]taylor:  Taking taylor expansion of (- (sin (/ 1 phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) in theta
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in theta
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) into (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (fma (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) (cos (/ 1 delta))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))))) (cos (/ 1 delta)))
* [misc]taylor:  Taking taylor expansion of (* (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (sin (/ 1 phi1))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) into (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (fma (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) (cos (/ 1 delta))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))))) (cos (/ 1 delta)))
* [misc]taylor:  Taking taylor expansion of (* (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (sin (/ 1 phi1))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) into (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (- (sin (/ 1 phi1))) into (- (sin (/ 1 phi1)))
* [misc]backup-simplify:  Simplify (* (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) 1) into (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (* (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) 0) into (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (* (- (sin (/ 1 phi1))) (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) into (* -1 (* (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) 1) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 delta)) 0) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (+ (* -1 (* (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) (sin (/ 1 phi1)))) (cos (/ 1 delta))) into (- (cos (/ 1 delta)) (* (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) (sin (/ 1 phi1))))
* [misc]taylor:  Taking taylor expansion of (- (cos (/ 1 delta)) (* (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) (sin (/ 1 phi1)))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (* (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) (sin (/ 1 phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) in theta
* [misc]taylor:  Rewrote expression to (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 theta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 theta) in theta
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 theta)) into (cos (/ 1 theta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (sin (/ 1 delta))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 delta)) (sin (/ 1 phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) 1) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 delta)) 0) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 delta)) 1) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 delta)) 0) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (sin (/ 1 delta))) into (* (cos (/ 1 phi1)) (sin (/ 1 delta)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) into (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) 1) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 delta)) 0) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) (sin (/ 1 phi1))) into (* (cos (/ 1 delta)) (sin (/ 1 phi1)))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) into (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) (sin (/ 1 phi1))) into (* (sin (/ 1 phi1)) (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (- (* (sin (/ 1 phi1)) (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (- (+ (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))) (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2))))
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 delta)) (- (+ (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))) (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2))))) into (- (cos (/ 1 delta)) (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))))))
* [misc]taylor:  Taking taylor expansion of (- (cos (/ 1 delta)) (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))))) in delta
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 phi1)) 2) in delta
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin (/ 1 phi1))))) in delta
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin (/ 1 phi1)))) in delta
* [misc]taylor:  Taking taylor expansion of 2 in delta
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin (/ 1 phi1))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 phi1))) into (log (sin (/ 1 phi1)))
* [misc]backup-simplify:  Simplify (* 2 (log (sin (/ 1 phi1)))) into (* 2 (log (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sin (/ 1 phi1))))) into (pow (sin (/ 1 phi1)) 2)
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 theta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 theta) in delta
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (/ 1 theta) into (/ 1 theta)
* [misc]backup-simplify:  Simplify (cos (/ 1 theta)) into (cos (/ 1 theta))
* [misc]backup-simplify:  Simplify (sin (/ 1 theta)) into (sin (/ 1 theta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (sin (/ 1 delta))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) into (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 theta)) 1) into (cos (/ 1 theta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 theta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 theta)) 0) into (cos (/ 1 theta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (sin (/ 1 delta))) into (* (cos (/ 1 phi1)) (sin (/ 1 delta)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) into (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))) into (* (sin (/ 1 phi1)) (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (sin (/ 1 phi1)) (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))))) into (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (sin (/ 1 phi1)) (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))))
* [misc]backup-simplify:  Simplify (- (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (sin (/ 1 phi1)) (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))))) into (- (+ (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))) (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2))))
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 delta)) (- (+ (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))) (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2))))) into (- (cos (/ 1 delta)) (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))))))
* [misc]backup-simplify:  Simplify (- (cos (/ 1 delta)) (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))))) into (- (cos (/ 1 delta)) (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (sin (/ 1 phi1)) (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))))))
* [misc]backup-simplify:  Simplify (- (sin (/ 1 phi1))) into (- (sin (/ 1 phi1)))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (sin (/ 1 phi1))) 0) (* 0 (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 (sin (/ 1 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (* 0 (* (cos (/ 1 phi1)) (sin (/ 1 delta))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 (sin (/ 1 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) 0) (* 0 (sin (/ 1 phi1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 phi1)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (sin (/ 1 phi1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ 1 phi1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 (pow (sin (/ 1 phi1)) 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 (sin (/ 1 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 (* (cos (/ 1 phi1)) (sin (/ 1 delta))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 theta) (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (* 0 (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (sin (/ 1 phi1))) into (- (sin (/ 1 phi1)))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (sin (/ 1 phi1))) 0) (+ (* 0 0) (* 0 (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ 1 delta))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (+ (* 0 0) (* 0 (* (cos (/ 1 phi1)) (sin (/ 1 delta)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (cos (/ 1 (/ 1 delta))) (+ (* (cos (/ 1 (/ 1 delta))) (pow (sin (/ 1 (/ 1 phi1))) 2)) (* (sin (/ 1 (/ 1 phi1))) (* (cos (/ 1 (/ 1 theta))) (* (cos (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 delta)))))))) into (- (cos delta) (+ (* (sin phi1) (* (sin delta) (* (cos theta) (cos phi1)))) (* (cos delta) (pow (sin phi1) 2))))
* [misc]approximate:  Taking taylor expansion of (fma (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) (cos (/ 1 (- delta)))) in (phi1 theta delta) around 0
* [misc]taylor:  Taking taylor expansion of (fma (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) (cos (/ 1 (- delta)))) in delta
* [misc]taylor:  Rewrote expression to (+ (* (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))))) (cos (/ 1 (- delta))))
* [misc]taylor:  Taking taylor expansion of (* (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))))) in delta
* [misc]taylor:  Taking taylor expansion of (- (sin (/ 1 (- phi1)))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- phi1))) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (- phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (/ 1 (- phi1)) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) in delta
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in delta
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) into (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (cos (asin (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- delta))) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- delta)) in delta
* [misc]taylor:  Taking taylor expansion of (- delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- delta))) into (cos (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (fma (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) (cos (/ 1 (- delta)))) in theta
* [misc]taylor:  Rewrote expression to (+ (* (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))))) (cos (/ 1 (- delta))))
* [misc]taylor:  Taking taylor expansion of (* (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))))) in theta
* [misc]taylor:  Taking taylor expansion of (- (sin (/ 1 (- phi1)))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (- phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (/ 1 (- phi1)) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) in theta
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in theta
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) into (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (cos (asin (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- delta))) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- delta)) in theta
* [misc]taylor:  Taking taylor expansion of (- delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (/ 1 (- delta)) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (fma (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) (cos (/ 1 (- delta)))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))))) (cos (/ 1 (- delta))))
* [misc]taylor:  Taking taylor expansion of (* (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (sin (/ 1 (- phi1)))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- phi1))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (- phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- phi1))) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) into (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (cos (asin (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- delta))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (- delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (/ 1 (- delta)) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (fma (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) (cos (/ 1 (- delta)))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))))) (cos (/ 1 (- delta))))
* [misc]taylor:  Taking taylor expansion of (* (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (sin (/ 1 (- phi1)))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- phi1))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (- phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- phi1))) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) into (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (cos (asin (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- delta))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (- delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (/ 1 (- delta)) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (- (sin (/ -1 phi1))) into (- (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (* (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))) 1) into (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))
* [misc]backup-simplify:  Simplify (* (cos (asin (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))) 0) into (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))
* [misc]backup-simplify:  Simplify (* (- (sin (/ -1 phi1))) (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))) into (* -1 (* (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))) (sin (/ -1 phi1))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) 1) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 delta)) 0) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (+ (* -1 (* (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))) (sin (/ -1 phi1)))) (cos (/ -1 delta))) into (- (cos (/ -1 delta)) (* (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))) (sin (/ -1 phi1))))
* [misc]taylor:  Taking taylor expansion of (- (cos (/ -1 delta)) (* (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))) (sin (/ -1 phi1)))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ -1 delta) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (* (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))) (sin (/ -1 phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))) in theta
* [misc]taylor:  Rewrote expression to (+ (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta)))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta)))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 theta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 theta) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (cos (/ -1 theta)) into (cos (/ -1 theta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (sin (/ -1 delta))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ -1 delta) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (cos (/ -1 delta))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ -1 delta) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) 1) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 delta)) 0) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) 1) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 delta)) 0) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (sin (/ -1 delta))) into (* (sin (/ -1 delta)) (cos (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1)))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 theta)) (sin (/ -1 delta))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) 1) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 delta)) 0) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (cos (/ -1 delta))) into (* (cos (/ -1 delta)) (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 theta)) (sin (/ -1 delta)))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))) into (+ (* (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1)))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (+ (* (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1)))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))) (sin (/ -1 phi1))) into (* (sin (/ -1 phi1)) (+ (* (sin (/ -1 delta)) (* (cos (/ -1 phi1)) (cos (/ -1 theta)))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (- (* (sin (/ -1 phi1)) (+ (* (sin (/ -1 delta)) (* (cos (/ -1 phi1)) (cos (/ -1 theta)))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (- (+ (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)) (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))))))
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 delta)) (- (+ (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)) (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))))))) into (- (cos (/ -1 delta)) (+ (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)) (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))))))
* [misc]taylor:  Taking taylor expansion of (- (cos (/ -1 delta)) (+ (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)) (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta))))))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in delta
* [misc]taylor:  Taking taylor expansion of -1 in delta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (+ (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)) (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))))) in delta
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in delta
* [misc]taylor:  Taking taylor expansion of -1 in delta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 phi1)) 2) in delta
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin (/ -1 phi1))))) in delta
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin (/ -1 phi1)))) in delta
* [misc]taylor:  Taking taylor expansion of 2 in delta
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin (/ -1 phi1))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of -1 in delta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 phi1))) into (log (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (* 2 (log (sin (/ -1 phi1)))) into (* 2 (log (sin (/ -1 phi1))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sin (/ -1 phi1))))) into (pow (sin (/ -1 phi1)) 2)
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta))))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of -1 in delta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of -1 in delta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 delta)) (cos (/ -1 theta))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in delta
* [misc]taylor:  Taking taylor expansion of -1 in delta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 theta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ -1 theta) in delta
* [misc]taylor:  Taking taylor expansion of -1 in delta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (/ -1 theta) into (/ -1 theta)
* [misc]backup-simplify:  Simplify (cos (/ -1 theta)) into (cos (/ -1 theta))
* [misc]backup-simplify:  Simplify (sin (/ -1 theta)) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)) into (* (pow (sin (/ -1 phi1)) 2) (cos (/ -1 delta)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 theta)) 1) into (cos (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 theta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 theta)) 0) into (cos (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) (cos (/ -1 theta))) into (* (cos (/ -1 theta)) (sin (/ -1 delta)))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (* (cos (/ -1 theta)) (sin (/ -1 delta)))) into (* (cos (/ -1 theta)) (* (sin (/ -1 delta)) (sin (/ -1 phi1))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 theta)) (* (sin (/ -1 delta)) (sin (/ -1 phi1))))) into (* (sin (/ -1 delta)) (* (sin (/ -1 phi1)) (* (cos (/ -1 phi1)) (cos (/ -1 theta)))))
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 phi1)) 2) (cos (/ -1 delta))) (* (sin (/ -1 delta)) (* (sin (/ -1 phi1)) (* (cos (/ -1 phi1)) (cos (/ -1 theta)))))) into (+ (* (sin (/ -1 delta)) (* (sin (/ -1 phi1)) (* (cos (/ -1 phi1)) (cos (/ -1 theta))))) (* (pow (sin (/ -1 phi1)) 2) (cos (/ -1 delta))))
* [misc]backup-simplify:  Simplify (- (+ (* (sin (/ -1 delta)) (* (sin (/ -1 phi1)) (* (cos (/ -1 phi1)) (cos (/ -1 theta))))) (* (pow (sin (/ -1 phi1)) 2) (cos (/ -1 delta))))) into (- (+ (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)) (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))))))
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 delta)) (- (+ (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)) (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))))))) into (- (cos (/ -1 delta)) (+ (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)) (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))))))
* [misc]backup-simplify:  Simplify (- (cos (/ -1 delta)) (+ (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)) (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta))))))) into (- (cos (/ -1 delta)) (+ (* (sin (/ -1 delta)) (* (sin (/ -1 phi1)) (* (cos (/ -1 phi1)) (cos (/ -1 theta))))) (* (pow (sin (/ -1 phi1)) 2) (cos (/ -1 delta)))))
* [misc]backup-simplify:  Simplify (- (sin (/ -1 phi1))) into (- (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (asin (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (sin (/ -1 phi1))) 0) (* 0 (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 delta) (/ 0 (- delta))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (sin (/ -1 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (* 0 (* (sin (/ -1 delta)) (cos (/ -1 phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (cos (/ -1 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1)))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))) 0) (* 0 (sin (/ -1 phi1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 phi1)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (sin (/ -1 phi1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ -1 phi1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 (pow (sin (/ -1 phi1)) 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 theta) (+ (* (/ -1 theta) (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 theta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 (cos (/ -1 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (* (cos (/ -1 theta)) (sin (/ -1 delta))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (cos (/ -1 theta)) (* (sin (/ -1 delta)) (sin (/ -1 phi1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (sin (/ -1 phi1))) into (- (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (asin (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (sin (/ -1 phi1))) 0) (+ (* 0 0) (* 0 (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 delta) (/ 0 (- delta))) (* 0 (/ 0 (- delta))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 delta))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (+ (* 0 0) (* 0 (* (sin (/ -1 delta)) (cos (/ -1 phi1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (cos (/ -1 delta))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1)))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (cos (/ -1 (/ 1 (- delta)))) (+ (* (sin (/ -1 (/ 1 (- delta)))) (* (sin (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- phi1)))) (cos (/ -1 (/ 1 (- theta))))))) (* (pow (sin (/ -1 (/ 1 (- phi1)))) 2) (cos (/ -1 (/ 1 (- delta))))))) into (- (cos delta) (+ (* (sin phi1) (* (sin delta) (* (cos phi1) (cos theta)))) (* (pow (sin phi1) 2) (cos delta))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (* (sin delta) (* (cos phi1) (sin theta))) in (delta phi1 theta) around 0
* [misc]taylor:  Taking taylor expansion of (* (sin delta) (* (cos phi1) (sin theta))) in theta
* [misc]taylor:  Taking taylor expansion of (sin delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (sin theta)) in theta
* [misc]taylor:  Taking taylor expansion of (cos phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]taylor:  Taking taylor expansion of (sin theta) in theta
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin delta) (* (cos phi1) (sin theta))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (sin theta)) in phi1
* [misc]taylor:  Taking taylor expansion of (cos phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sin theta) in phi1
* [misc]taylor:  Taking taylor expansion of theta in phi1
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (sin theta) into (sin theta)
* [misc]backup-simplify:  Simplify (cos theta) into (cos theta)
* [misc]taylor:  Taking taylor expansion of (* (sin delta) (* (cos phi1) (sin theta))) in delta
* [misc]taylor:  Taking taylor expansion of (sin delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (sin theta)) in delta
* [misc]taylor:  Taking taylor expansion of (cos phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]taylor:  Taking taylor expansion of (sin theta) in delta
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (sin theta) into (sin theta)
* [misc]backup-simplify:  Simplify (cos theta) into (cos theta)
* [misc]taylor:  Taking taylor expansion of (* (sin delta) (* (cos phi1) (sin theta))) in delta
* [misc]taylor:  Taking taylor expansion of (sin delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (sin theta)) in delta
* [misc]taylor:  Taking taylor expansion of (cos phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]taylor:  Taking taylor expansion of (sin theta) in delta
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (sin theta) into (sin theta)
* [misc]backup-simplify:  Simplify (cos theta) into (cos theta)
* [misc]backup-simplify:  Simplify (* (cos phi1) 1) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (sin phi1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos phi1) 0) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (sin theta) 1) into (sin theta)
* [misc]backup-simplify:  Simplify (* (cos theta) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin theta) 0) into (sin theta)
* [misc]backup-simplify:  Simplify (* (cos phi1) (sin theta)) into (* (cos phi1) (sin theta))
* [misc]backup-simplify:  Simplify (* 0 (* (cos phi1) (sin theta))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin theta) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos theta) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 (sin theta))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (cos phi1) (sin theta)))) into (* (cos phi1) (sin theta))
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (sin theta)) in phi1
* [misc]taylor:  Taking taylor expansion of (cos phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sin theta) in phi1
* [misc]taylor:  Taking taylor expansion of theta in phi1
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (sin theta) into (sin theta)
* [misc]backup-simplify:  Simplify (cos theta) into (cos theta)
* [misc]backup-simplify:  Simplify (* (sin theta) 1) into (sin theta)
* [misc]backup-simplify:  Simplify (* (cos theta) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin theta) 0) into (sin theta)
* [misc]backup-simplify:  Simplify (* 1 (sin theta)) into (sin theta)
* [misc]taylor:  Taking taylor expansion of (sin theta) in theta
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin theta) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos theta) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (* 0 (sin theta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (cos phi1) (sin theta))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin theta) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos theta) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sin theta))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 delta)) (* (cos (/ 1 phi1)) (sin (/ 1 theta)))) in (delta phi1 theta) around 0
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 delta)) (* (cos (/ 1 phi1)) (sin (/ 1 theta)))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (sin (/ 1 theta))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 theta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 theta) in theta
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 theta)) into (sin (/ 1 theta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 delta)) (* (cos (/ 1 phi1)) (sin (/ 1 theta)))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (sin (/ 1 theta))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 theta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 theta) in phi1
* [misc]taylor:  Taking taylor expansion of theta in phi1
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (/ 1 theta) into (/ 1 theta)
* [misc]backup-simplify:  Simplify (sin (/ 1 theta)) into (sin (/ 1 theta))
* [misc]backup-simplify:  Simplify (cos (/ 1 theta)) into (cos (/ 1 theta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 delta)) (* (cos (/ 1 phi1)) (sin (/ 1 theta)))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (sin (/ 1 theta))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 theta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 theta) in delta
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (/ 1 theta) into (/ 1 theta)
* [misc]backup-simplify:  Simplify (sin (/ 1 theta)) into (sin (/ 1 theta))
* [misc]backup-simplify:  Simplify (cos (/ 1 theta)) into (cos (/ 1 theta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 delta)) (* (cos (/ 1 phi1)) (sin (/ 1 theta)))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (sin (/ 1 theta))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 theta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 theta) in delta
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (/ 1 theta) into (/ 1 theta)
* [misc]backup-simplify:  Simplify (sin (/ 1 theta)) into (sin (/ 1 theta))
* [misc]backup-simplify:  Simplify (cos (/ 1 theta)) into (cos (/ 1 theta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 theta)) 1) into (sin (/ 1 theta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 theta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 theta)) 0) into (sin (/ 1 theta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (sin (/ 1 theta))) into (* (cos (/ 1 phi1)) (sin (/ 1 theta)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 delta)) (* (cos (/ 1 phi1)) (sin (/ 1 theta)))) into (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta))))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta)))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 theta)) (sin (/ 1 delta))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 theta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 theta) in phi1
* [misc]taylor:  Taking taylor expansion of theta in phi1
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (/ 1 theta) into (/ 1 theta)
* [misc]backup-simplify:  Simplify (sin (/ 1 theta)) into (sin (/ 1 theta))
* [misc]backup-simplify:  Simplify (cos (/ 1 theta)) into (cos (/ 1 theta))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 theta)) 1) into (sin (/ 1 theta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 theta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 theta)) 0) into (sin (/ 1 theta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 delta)) 1) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 delta)) 0) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 theta)) (sin (/ 1 delta))) into (* (sin (/ 1 theta)) (sin (/ 1 delta)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta)))) into (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta))))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta)))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 theta)) (sin (/ 1 delta))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 theta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 theta) in theta
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 theta)) into (sin (/ 1 theta))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 delta)) 1) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 delta)) 0) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 theta)) (sin (/ 1 delta))) into (* (sin (/ 1 theta)) (sin (/ 1 delta)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta)))) into (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta)))) into (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 theta) (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 (sin (/ 1 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (* 0 (* (cos (/ 1 phi1)) (sin (/ 1 theta))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 theta) (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (* 0 (sin (/ 1 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 (* (sin (/ 1 theta)) (sin (/ 1 delta))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (* 0 (sin (/ 1 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 (* (sin (/ 1 theta)) (sin (/ 1 delta))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 theta) (/ 0 theta)) (* 0 (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ 1 theta))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (+ (* 0 0) (* 0 (* (cos (/ 1 phi1)) (sin (/ 1 theta)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 theta) (/ 0 theta)) (* 0 (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (+ (* 0 0) (* 0 (sin (/ 1 delta))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 (* (sin (/ 1 theta)) (sin (/ 1 delta)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (cos (/ 1 (/ 1 phi1))) (* (sin (/ 1 (/ 1 theta))) (sin (/ 1 (/ 1 delta))))) into (* (sin delta) (* (cos phi1) (sin theta)))
* [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 (- delta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta))))) in (delta phi1 theta) around 0
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- delta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta))))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- delta))) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- delta)) in theta
* [misc]taylor:  Taking taylor expansion of (- delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (/ 1 (- delta)) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta)))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (- phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (/ 1 (- phi1)) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- theta))) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- theta)) in theta
* [misc]taylor:  Taking taylor expansion of (- theta) in theta
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- theta))) into (sin (/ -1 theta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- delta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta))))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- delta))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (- delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (/ 1 (- delta)) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta)))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi1))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (- phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- phi1))) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- theta))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- theta)) in phi1
* [misc]taylor:  Taking taylor expansion of (- theta) in phi1
* [misc]taylor:  Taking taylor expansion of theta in phi1
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (- theta) into (- theta)
* [misc]backup-simplify:  Simplify (- theta) into (- theta)
* [misc]backup-simplify:  Simplify (/ 1 (- theta)) into (/ -1 theta)
* [misc]backup-simplify:  Simplify (sin (/ -1 theta)) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (cos (/ -1 theta)) into (cos (/ -1 theta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- delta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta))))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- delta))) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- delta)) in delta
* [misc]taylor:  Taking taylor expansion of (- delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- delta))) into (sin (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta)))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi1))) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (- phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (/ 1 (- phi1)) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- theta))) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- theta)) in delta
* [misc]taylor:  Taking taylor expansion of (- theta) in delta
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (- theta) into (- theta)
* [misc]backup-simplify:  Simplify (- theta) into (- theta)
* [misc]backup-simplify:  Simplify (/ 1 (- theta)) into (/ -1 theta)
* [misc]backup-simplify:  Simplify (sin (/ -1 theta)) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (cos (/ -1 theta)) into (cos (/ -1 theta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- delta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta))))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- delta))) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- delta)) in delta
* [misc]taylor:  Taking taylor expansion of (- delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- delta))) into (sin (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta)))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi1))) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (- phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (/ 1 (- phi1)) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- theta))) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- theta)) in delta
* [misc]taylor:  Taking taylor expansion of (- theta) in delta
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (- theta) into (- theta)
* [misc]backup-simplify:  Simplify (- theta) into (- theta)
* [misc]backup-simplify:  Simplify (/ 1 (- theta)) into (/ -1 theta)
* [misc]backup-simplify:  Simplify (sin (/ -1 theta)) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (cos (/ -1 theta)) into (cos (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 theta)) 1) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 theta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 theta)) 0) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (sin (/ -1 theta))) into (* (cos (/ -1 phi1)) (sin (/ -1 theta)))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) (* (cos (/ -1 phi1)) (sin (/ -1 theta)))) into (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (sin (/ -1 theta))))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (sin (/ -1 theta)))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 delta)) (sin (/ -1 theta))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ -1 delta) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 theta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ -1 theta) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of theta in phi1
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (/ -1 theta) into (/ -1 theta)
* [misc]backup-simplify:  Simplify (sin (/ -1 theta)) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (cos (/ -1 theta)) into (cos (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) 1) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 delta)) 0) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 theta)) 1) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 theta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 theta)) 0) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) (sin (/ -1 theta))) into (* (sin (/ -1 delta)) (sin (/ -1 theta)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (sin (/ -1 theta)))) into (* (sin (/ -1 delta)) (* (cos (/ -1 phi1)) (sin (/ -1 theta))))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 delta)) (* (cos (/ -1 phi1)) (sin (/ -1 theta)))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ -1 delta) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (sin (/ -1 theta))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 theta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 theta) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (sin (/ -1 theta)) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) 1) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 delta)) 0) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (sin (/ -1 theta))) into (* (cos (/ -1 phi1)) (sin (/ -1 theta)))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) (* (cos (/ -1 phi1)) (sin (/ -1 theta)))) into (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (sin (/ -1 theta))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (sin (/ -1 theta)))) into (* (sin (/ -1 delta)) (* (cos (/ -1 phi1)) (sin (/ -1 theta))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 theta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- theta) into (- theta)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 theta) (/ 0 (- theta))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 phi1) (/ 0 (- phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (sin (/ -1 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 (* (cos (/ -1 phi1)) (sin (/ -1 theta))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 theta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 theta) (+ (* (/ -1 theta) (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 (sin (/ -1 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (sin (/ -1 delta)) (sin (/ -1 theta))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (sin (/ -1 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 (* (cos (/ -1 phi1)) (sin (/ -1 theta))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 theta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- theta) into (- theta)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- theta) into (- theta)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 theta) (/ 0 (- theta))) (* 0 (/ 0 (- theta))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 phi1) (/ 0 (- phi1))) (* 0 (/ 0 (- phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 theta))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (+ (* 0 0) (* 0 (* (cos (/ -1 phi1)) (sin (/ -1 theta)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 theta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 theta) (+ (* (/ -1 theta) (/ 0 theta)) (* 0 (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (+ (* 0 0) (* 0 (sin (/ -1 theta))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (* (sin (/ -1 delta)) (sin (/ -1 theta)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (sin (/ -1 (/ 1 (- delta)))) (* (cos (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- theta)))))) into (* (sin delta) (* (cos phi1) (sin theta)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2 2 1)
* [misc]approximate:  Taking taylor expansion of (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in (theta phi1 delta) around 0
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in delta
* [misc]backup-simplify:  Simplify (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) into (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) into (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in theta
* [misc]backup-simplify:  Simplify (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) into (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in theta
* [misc]backup-simplify:  Simplify (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) into (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) into (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) in delta
* [misc]backup-simplify:  Simplify (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) into (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]backup-simplify:  Simplify (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) into (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) into (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]approximate:  Taking taylor expansion of (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in (theta phi1 delta) around 0
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in delta
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) into (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) into (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in theta
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) into (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in theta
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) into (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) into (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) in delta
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) into (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) into (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 (/ 1 theta))) (* (cos (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 delta)))) (* (cos (/ 1 (/ 1 delta))) (sin (/ 1 (/ 1 phi1)))))) into (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))
* [misc]approximate:  Taking taylor expansion of (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in (theta phi1 delta) around 0
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in delta
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) into (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) into (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in theta
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) into (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in theta
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) into (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))) into (asin (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))) in delta
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))) into (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))) into (asin (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ -1 (/ 1 (- theta)))) (* (cos (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- delta))))) (* (sin (/ -1 (/ 1 (- phi1)))) (cos (/ -1 (/ 1 (- delta))))))) into (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) in (delta phi1 theta) around 0
* [misc]taylor:  Taking taylor expansion of (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) in theta
* [misc]backup-simplify:  Simplify (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) into (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) (cos delta)))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) in phi1
* [misc]backup-simplify:  Simplify (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) into (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) (cos delta)))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) in delta
* [misc]backup-simplify:  Simplify (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) into (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) (cos delta)))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) in delta
* [misc]backup-simplify:  Simplify (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) into (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) (cos delta)))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) (cos delta))) in phi1
* [misc]backup-simplify:  Simplify (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) (cos delta))) into (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) (cos delta)))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) (cos delta))) in theta
* [misc]backup-simplify:  Simplify (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) (cos delta))) into (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) (cos delta)))
* [misc]backup-simplify:  Simplify (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) (cos delta))) into (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) (cos delta)))
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) (cos delta))) into (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) (cos delta)))
* [misc]approximate:  Taking taylor expansion of (atan2 (* (sin (/ 1 delta)) (* (cos (/ 1 phi1)) (sin (/ 1 theta)))) (fma (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) (cos (/ 1 delta)))) in (delta phi1 theta) around 0
* [misc]taylor:  Taking taylor expansion of (atan2 (* (sin (/ 1 delta)) (* (cos (/ 1 phi1)) (sin (/ 1 theta)))) (fma (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) (cos (/ 1 delta)))) in theta
* [misc]backup-simplify:  Simplify (atan2 (* (sin (/ 1 delta)) (* (cos (/ 1 phi1)) (sin (/ 1 theta)))) (fma (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) (cos (/ 1 delta)))) into (atan2 (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta)))) (fma (- (sin (/ 1 phi1))) (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) (cos (/ 1 delta))))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (sin (/ 1 delta)) (* (cos (/ 1 phi1)) (sin (/ 1 theta)))) (fma (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) (cos (/ 1 delta)))) in phi1
* [misc]backup-simplify:  Simplify (atan2 (* (sin (/ 1 delta)) (* (cos (/ 1 phi1)) (sin (/ 1 theta)))) (fma (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) (cos (/ 1 delta)))) into (atan2 (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta)))) (fma (- (sin (/ 1 phi1))) (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) (cos (/ 1 delta))))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (sin (/ 1 delta)) (* (cos (/ 1 phi1)) (sin (/ 1 theta)))) (fma (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) (cos (/ 1 delta)))) in delta
* [misc]backup-simplify:  Simplify (atan2 (* (sin (/ 1 delta)) (* (cos (/ 1 phi1)) (sin (/ 1 theta)))) (fma (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) (cos (/ 1 delta)))) into (atan2 (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta)))) (fma (- (sin (/ 1 phi1))) (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) (cos (/ 1 delta))))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (sin (/ 1 delta)) (* (cos (/ 1 phi1)) (sin (/ 1 theta)))) (fma (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) (cos (/ 1 delta)))) in delta
* [misc]backup-simplify:  Simplify (atan2 (* (sin (/ 1 delta)) (* (cos (/ 1 phi1)) (sin (/ 1 theta)))) (fma (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) (cos (/ 1 delta)))) into (atan2 (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta)))) (fma (- (sin (/ 1 phi1))) (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) (cos (/ 1 delta))))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta)))) (fma (- (sin (/ 1 phi1))) (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) (cos (/ 1 delta)))) in phi1
* [misc]backup-simplify:  Simplify (atan2 (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta)))) (fma (- (sin (/ 1 phi1))) (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) (cos (/ 1 delta)))) into (atan2 (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta)))) (fma (- (sin (/ 1 phi1))) (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) (cos (/ 1 delta))))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta)))) (fma (- (sin (/ 1 phi1))) (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) (cos (/ 1 delta)))) in theta
* [misc]backup-simplify:  Simplify (atan2 (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta)))) (fma (- (sin (/ 1 phi1))) (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) (cos (/ 1 delta)))) into (atan2 (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta)))) (fma (- (sin (/ 1 phi1))) (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) (cos (/ 1 delta))))
* [misc]backup-simplify:  Simplify (atan2 (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta)))) (fma (- (sin (/ 1 phi1))) (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) (cos (/ 1 delta)))) into (atan2 (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta)))) (fma (- (sin (/ 1 phi1))) (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) (cos (/ 1 delta))))
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan2 (* (cos (/ 1 (/ 1 phi1))) (* (sin (/ 1 (/ 1 theta))) (sin (/ 1 (/ 1 delta))))) (fma (- (sin (/ 1 (/ 1 phi1)))) (fma (cos (/ 1 (/ 1 theta))) (* (cos (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 delta)))) (* (cos (/ 1 (/ 1 delta))) (sin (/ 1 (/ 1 phi1))))) (cos (/ 1 (/ 1 delta))))) into (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))) (cos delta)))
* [misc]approximate:  Taking taylor expansion of (atan2 (* (sin (/ 1 (- delta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta))))) (fma (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) (cos (/ 1 (- delta))))) in (delta phi1 theta) around 0
* [misc]taylor:  Taking taylor expansion of (atan2 (* (sin (/ 1 (- delta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta))))) (fma (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) (cos (/ 1 (- delta))))) in theta
* [misc]backup-simplify:  Simplify (atan2 (* (sin (/ 1 (- delta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta))))) (fma (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) (cos (/ 1 (- delta))))) into (atan2 (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (sin (/ -1 theta)))) (fma (- (sin (/ -1 phi1))) (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))) (cos (/ -1 delta))))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (sin (/ 1 (- delta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta))))) (fma (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) (cos (/ 1 (- delta))))) in phi1
* [misc]backup-simplify:  Simplify (atan2 (* (sin (/ 1 (- delta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta))))) (fma (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) (cos (/ 1 (- delta))))) into (atan2 (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (sin (/ -1 theta)))) (fma (- (sin (/ -1 phi1))) (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))) (cos (/ -1 delta))))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (sin (/ 1 (- delta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta))))) (fma (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) (cos (/ 1 (- delta))))) in delta
* [misc]backup-simplify:  Simplify (atan2 (* (sin (/ 1 (- delta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta))))) (fma (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) (cos (/ 1 (- delta))))) into (atan2 (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (sin (/ -1 theta)))) (fma (- (sin (/ -1 phi1))) (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))) (cos (/ -1 delta))))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (sin (/ 1 (- delta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta))))) (fma (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) (cos (/ 1 (- delta))))) in delta
* [misc]backup-simplify:  Simplify (atan2 (* (sin (/ 1 (- delta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta))))) (fma (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) (cos (/ 1 (- delta))))) into (atan2 (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (sin (/ -1 theta)))) (fma (- (sin (/ -1 phi1))) (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))) (cos (/ -1 delta))))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (sin (/ -1 theta)))) (fma (- (sin (/ -1 phi1))) (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))) (cos (/ -1 delta)))) in phi1
* [misc]backup-simplify:  Simplify (atan2 (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (sin (/ -1 theta)))) (fma (- (sin (/ -1 phi1))) (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))) (cos (/ -1 delta)))) into (atan2 (* (sin (/ -1 delta)) (* (cos (/ -1 phi1)) (sin (/ -1 theta)))) (fma (- (sin (/ -1 phi1))) (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))) (cos (/ -1 delta))))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (sin (/ -1 delta)) (* (cos (/ -1 phi1)) (sin (/ -1 theta)))) (fma (- (sin (/ -1 phi1))) (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))) (cos (/ -1 delta)))) in theta
* [misc]backup-simplify:  Simplify (atan2 (* (sin (/ -1 delta)) (* (cos (/ -1 phi1)) (sin (/ -1 theta)))) (fma (- (sin (/ -1 phi1))) (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))) (cos (/ -1 delta)))) into (atan2 (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (sin (/ -1 theta)))) (fma (- (sin (/ -1 phi1))) (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))) (cos (/ -1 delta))))
* [misc]backup-simplify:  Simplify (atan2 (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (sin (/ -1 theta)))) (fma (- (sin (/ -1 phi1))) (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))) (cos (/ -1 delta)))) into (atan2 (* (sin (/ -1 delta)) (* (cos (/ -1 phi1)) (sin (/ -1 theta)))) (fma (- (sin (/ -1 phi1))) (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))) (cos (/ -1 delta))))
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan2 (* (sin (/ -1 (/ 1 (- delta)))) (* (cos (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- theta)))))) (fma (- (sin (/ -1 (/ 1 (- phi1))))) (fma (cos (/ -1 (/ 1 (- theta)))) (* (cos (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- delta))))) (* (sin (/ -1 (/ 1 (- phi1)))) (cos (/ -1 (/ 1 (- delta)))))) (cos (/ -1 (/ 1 (- delta)))))) into (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) (cos delta)))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (log1p (expm1 (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))))) lambda1))>
* [enter]simplify:  Simplifying (expm1 (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta)))
* [exit]simplify:  Simplified to (expm1 (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta)))
* * * * [misc]progress:  [ 2 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (expm1 (log1p (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))))) lambda1))>
* [enter]simplify:  Simplifying (log1p (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* [exit]simplify:  Simplified to (log1p (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta)))
* [exit]simplify:  Simplified to (log1p (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta)))
* * * * [misc]progress:  [ 3 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* [exit]simplify:  Simplified to (* (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (- (sin phi1)))
* [exit]simplify:  Simplified to (* (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (- (sin phi1)))
* * * * [misc]progress:  [ 4 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (pow (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta)) 1)) lambda1))>
* * * * [misc]progress:  [ 5 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (exp (log (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))))) lambda1))>
* [enter]simplify:  Simplifying (log (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* [exit]simplify:  Simplified to (log (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta)))
* [exit]simplify:  Simplified to (log (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta)))
* * * * [misc]progress:  [ 6 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (log (exp (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))))) lambda1))>
* [enter]simplify:  Simplifying (exp (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (exp (fma (- (sin phi1)) (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (cos delta) (sin phi1))))) (cos delta)))
* [exit]simplify:  Simplified to (exp (fma (- (sin phi1)) (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (cos delta) (sin phi1))))) (cos delta)))
* * * * [misc]progress:  [ 7 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (* (* (cbrt (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) (cbrt (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta)))) (cbrt (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))))) lambda1))>
* [enter]simplify:  Simplifying (* (cbrt (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) (cbrt (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta))) (cbrt (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta))))
* [exit]simplify:  Simplified to (* (cbrt (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta))) (cbrt (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta))))
* [enter]simplify:  Simplifying (cbrt (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta)))
* [exit]simplify:  Simplified to (cbrt (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta)))
* * * * [misc]progress:  [ 8 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (cbrt (* (* (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta)) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))))) lambda1))>
* [enter]simplify:  Simplifying (* (* (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta)) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (139 enodes)
* * [misc]simplify:  iters left: 2 (487 enodes)
* [exit]simplify:  Simplified to (pow (fma (- (sin phi1)) (sin (asin (fma (* (cos phi1) (cos theta)) (sin delta) (* (cos delta) (sin phi1))))) (cos delta)) 3)
* [exit]simplify:  Simplified to (pow (fma (- (sin phi1)) (sin (asin (fma (* (cos phi1) (cos theta)) (sin delta) (* (cos delta) (sin phi1))))) (cos delta)) 3)
* * * * [misc]progress:  [ 9 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (* (sqrt (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) (sqrt (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))))) lambda1))>
* [enter]simplify:  Simplifying (sqrt (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta)))
* [exit]simplify:  Simplified to (sqrt (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta)))
* [enter]simplify:  Simplifying (sqrt (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta)))
* [exit]simplify:  Simplified to (sqrt (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta)))
* * * * [misc]progress:  [ 10 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (* 1 (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta)))) lambda1))>
* * * * [misc]progress:  [ 11 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (log1p (expm1 (* (sin delta) (* (cos phi1) (sin theta))))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (expm1 (* (sin delta) (* (cos phi1) (sin theta))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (expm1 (* (* (sin theta) (sin delta)) (cos phi1)))
* [exit]simplify:  Simplified to (expm1 (* (* (sin theta) (sin delta)) (cos phi1)))
* * * * [misc]progress:  [ 12 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (expm1 (log1p (* (sin delta) (* (cos phi1) (sin theta))))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (log1p (* (sin delta) (* (cos phi1) (sin theta))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (log1p (* (* (sin theta) (sin delta)) (cos phi1)))
* [exit]simplify:  Simplified to (log1p (* (* (sin theta) (sin delta)) (cos phi1)))
* * * * [misc]progress:  [ 13 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (pow (* (sin delta) (* (cos phi1) (sin theta))) 1) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (sin delta) (* (cos phi1) (sin theta)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (* (* (cos phi1) (sin delta)) (sin theta))
* [exit]simplify:  Simplified to (* (* (cos phi1) (sin delta)) (sin theta))
* * * * [misc]progress:  [ 14 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (pow (* (sin delta) (* (cos phi1) (sin theta))) 1) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (sin delta) (* (cos phi1) (sin theta)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (* (* (cos phi1) (sin delta)) (sin theta))
* [exit]simplify:  Simplified to (* (* (cos phi1) (sin delta)) (sin theta))
* * * * [misc]progress:  [ 15 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (pow (* (sin delta) (* (cos phi1) (sin theta))) 1) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1))>
* * * * [misc]progress:  [ 16 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (exp (+ (log (sin delta)) (+ (log (cos phi1)) (log (sin theta))))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (log (sin delta)) (+ (log (cos phi1)) (log (sin theta))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (+ (+ (log (sin delta)) (log (cos phi1))) (log (sin theta)))
* [exit]simplify:  Simplified to (+ (+ (log (sin delta)) (log (cos phi1))) (log (sin theta)))
* * * * [misc]progress:  [ 17 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (exp (+ (log (sin delta)) (log (* (cos phi1) (sin theta))))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (log (sin delta)) (log (* (cos phi1) (sin theta))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (+ (log (* (cos phi1) (sin theta))) (log (sin delta)))
* [exit]simplify:  Simplified to (+ (log (* (cos phi1) (sin theta))) (log (sin delta)))
* * * * [misc]progress:  [ 18 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (exp (log (* (sin delta) (* (cos phi1) (sin theta))))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (log (* (sin delta) (* (cos phi1) (sin theta))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* [exit]simplify:  Simplified to (log (* (* (sin theta) (sin delta)) (cos phi1)))
* [exit]simplify:  Simplified to (log (* (* (sin theta) (sin delta)) (cos phi1)))
* * * * [misc]progress:  [ 19 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (log (exp (* (sin delta) (* (cos phi1) (sin theta))))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (exp (* (sin delta) (* (cos phi1) (sin theta))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (pow (exp (sin delta)) (* (cos phi1) (sin theta)))
* [exit]simplify:  Simplified to (pow (exp (sin delta)) (* (cos phi1) (sin theta)))
* * * * [misc]progress:  [ 20 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (cbrt (* (* (* (sin delta) (sin delta)) (sin delta)) (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (sin theta) (sin theta)) (sin theta))))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (* (* (sin delta) (sin delta)) (sin delta)) (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (sin theta) (sin theta)) (sin theta))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (93 enodes)
* * [misc]simplify:  iters left: 3 (303 enodes)
* [exit]simplify:  Simplified to (* (* (pow (cos phi1) 3) (* (sin delta) (sin delta))) (* (* (sin theta) (sin theta)) (* (sin theta) (sin delta))))
* [exit]simplify:  Simplified to (* (* (pow (cos phi1) 3) (* (sin delta) (sin delta))) (* (* (sin theta) (sin theta)) (* (sin theta) (sin delta))))
* * * * [misc]progress:  [ 21 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (cbrt (* (* (* (sin delta) (sin delta)) (sin delta)) (* (* (* (cos phi1) (sin theta)) (* (cos phi1) (sin theta))) (* (cos phi1) (sin theta))))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (* (* (sin delta) (sin delta)) (sin delta)) (* (* (* (cos phi1) (sin theta)) (* (cos phi1) (sin theta))) (* (cos phi1) (sin theta))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (249 enodes)
* [exit]simplify:  Simplified to (* (* (* (cos phi1) (sin theta)) (* (cos phi1) (sin theta))) (* (* (cos phi1) (sin theta)) (pow (sin delta) 3)))
* [exit]simplify:  Simplified to (* (* (* (cos phi1) (sin theta)) (* (cos phi1) (sin theta))) (* (* (cos phi1) (sin theta)) (pow (sin delta) 3)))
* * * * [misc]progress:  [ 22 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (* (cbrt (* (sin delta) (* (cos phi1) (sin theta)))) (cbrt (* (sin delta) (* (cos phi1) (sin theta))))) (cbrt (* (sin delta) (* (cos phi1) (sin theta))))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (cbrt (* (sin delta) (* (cos phi1) (sin theta)))) (cbrt (* (sin delta) (* (cos phi1) (sin theta)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (* (cos phi1) (sin delta)) (sin theta))) (cbrt (* (* (cos phi1) (sin delta)) (sin theta))))
* [exit]simplify:  Simplified to (* (cbrt (* (* (cos phi1) (sin delta)) (sin theta))) (cbrt (* (* (cos phi1) (sin delta)) (sin theta))))
* [enter]simplify:  Simplifying (cbrt (* (sin delta) (* (cos phi1) (sin theta))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (cbrt (* (* (sin theta) (sin delta)) (cos phi1)))
* [exit]simplify:  Simplified to (cbrt (* (* (sin theta) (sin delta)) (cos phi1)))
* * * * [misc]progress:  [ 23 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (cbrt (* (* (* (sin delta) (* (cos phi1) (sin theta))) (* (sin delta) (* (cos phi1) (sin theta)))) (* (sin delta) (* (cos phi1) (sin theta))))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (* (* (sin delta) (* (cos phi1) (sin theta))) (* (sin delta) (* (cos phi1) (sin theta)))) (* (sin delta) (* (cos phi1) (sin theta))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (205 enodes)
* [exit]simplify:  Simplified to (pow (* (cos phi1) (* (sin theta) (sin delta))) 3)
* [exit]simplify:  Simplified to (pow (* (cos phi1) (* (sin theta) (sin delta))) 3)
* * * * [misc]progress:  [ 24 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sqrt (* (sin delta) (* (cos phi1) (sin theta)))) (sqrt (* (sin delta) (* (cos phi1) (sin theta))))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (sqrt (* (sin delta) (* (cos phi1) (sin theta))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (sqrt (* (* (sin theta) (sin delta)) (cos phi1)))
* [exit]simplify:  Simplified to (sqrt (* (* (sin theta) (sin delta)) (cos phi1)))
* [enter]simplify:  Simplifying (sqrt (* (sin delta) (* (cos phi1) (sin theta))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (sqrt (* (* (sin theta) (sin delta)) (cos phi1)))
* [exit]simplify:  Simplified to (sqrt (* (* (sin theta) (sin delta)) (cos phi1)))
* * * * [misc]progress:  [ 25 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* 1 (* (sin delta) (* (cos phi1) (sin theta)))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1))>
* * * * [misc]progress:  [ 26 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (* (sin delta) (cos phi1)) (sin theta)) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (sin delta) (cos phi1))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (cos phi1) (sin delta))
* [exit]simplify:  Simplified to (* (cos phi1) (sin delta))
* * * * [misc]progress:  [ 27 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (* (cbrt (sin delta)) (cbrt (sin delta))) (* (cbrt (sin delta)) (* (cos phi1) (sin theta)))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (cbrt (sin delta)) (* (cos phi1) (sin theta)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* [exit]simplify:  Simplified to (* (* (cos phi1) (sin theta)) (cbrt (sin delta)))
* [exit]simplify:  Simplified to (* (* (cos phi1) (sin theta)) (cbrt (sin delta)))
* * * * [misc]progress:  [ 28 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sqrt (sin delta)) (* (sqrt (sin delta)) (* (cos phi1) (sin theta)))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (sqrt (sin delta)) (* (cos phi1) (sin theta)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* [exit]simplify:  Simplified to (* (* (cos phi1) (sin theta)) (sqrt (sin delta)))
* [exit]simplify:  Simplified to (* (* (cos phi1) (sin theta)) (sqrt (sin delta)))
* * * * [misc]progress:  [ 29 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* 1 (* (sin delta) (* (cos phi1) (sin theta)))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (sin delta) (* (cos phi1) (sin theta)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (* (* (cos phi1) (sin delta)) (sin theta))
* [exit]simplify:  Simplified to (* (* (cos phi1) (sin delta)) (sin theta))
* * * * [misc]progress:  [ 30 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (* (cos phi1) (sin theta)) (sin delta)) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1))>
* * * * [misc]progress:  [ 31 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (log1p (expm1 (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (expm1 (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (expm1 (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (expm1 (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* * * * [misc]progress:  [ 32 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (expm1 (log1p (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (log1p (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (log1p (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (log1p (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* * * * [misc]progress:  [ 33 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (/ PI 2)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ PI 2)
* [exit]simplify:  Simplified to (/ PI 2)
* [enter]simplify:  Simplifying (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* [exit]simplify:  Simplified to (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))
* [exit]simplify:  Simplified to (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))
* * * * [misc]progress:  [ 34 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (pow (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)) (cos delta))) lambda1))>
* * * * [misc]progress:  [ 35 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (exp (log (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (log (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (log (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (log (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* * * * [misc]progress:  [ 36 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (log (exp (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (exp (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (exp (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (exp (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* * * * [misc]progress:  [ 37 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (* (* (cbrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cbrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (cbrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* [exit]simplify:  Simplified to (* (cbrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1))))) (cbrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1))))))
* [exit]simplify:  Simplified to (* (cbrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1))))) (cbrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1))))))
* [enter]simplify:  Simplifying (cbrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (cbrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (cbrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* * * * [misc]progress:  [ 38 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (cbrt (* (* (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (* (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* [exit]simplify:  Simplified to (pow (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))) 3)
* [exit]simplify:  Simplified to (pow (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))) 3)
* * * * [misc]progress:  [ 39 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (* (sqrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (sqrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (sqrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (sqrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* [enter]simplify:  Simplifying (sqrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (sqrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (sqrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* * * * [misc]progress:  [ 40 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (* 1 (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1))>
* * * * [misc]progress:  [ 41 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (log1p (expm1 (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))))) lambda1))>
* [enter]simplify:  Simplifying (expm1 (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* [exit]simplify:  Simplified to (expm1 (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- (sin phi1)) (sin (asin (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta))))) (cos delta))))
* [exit]simplify:  Simplified to (expm1 (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- (sin phi1)) (sin (asin (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta))))) (cos delta))))
* * * * [misc]progress:  [ 42 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (expm1 (log1p (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))))) lambda1))>
* [enter]simplify:  Simplifying (log1p (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* [exit]simplify:  Simplified to (log1p (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- (sin phi1)) (sin (asin (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta))))) (cos delta))))
* [exit]simplify:  Simplified to (log1p (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- (sin phi1)) (sin (asin (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta))))) (cos delta))))
* * * * [misc]progress:  [ 43 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (pow (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) 1) lambda1))>
* * * * [misc]progress:  [ 44 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (exp (log (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))))) lambda1))>
* [enter]simplify:  Simplifying (log (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* [exit]simplify:  Simplified to (log (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- (sin phi1)) (sin (asin (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta))))) (cos delta))))
* [exit]simplify:  Simplified to (log (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- (sin phi1)) (sin (asin (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta))))) (cos delta))))
* * * * [misc]progress:  [ 45 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (log (exp (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))))) lambda1))>
* [enter]simplify:  Simplifying (exp (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* [exit]simplify:  Simplified to (exp (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- (sin phi1)) (sin (asin (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta))))) (cos delta))))
* [exit]simplify:  Simplified to (exp (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- (sin phi1)) (sin (asin (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta))))) (cos delta))))
* * * * [misc]progress:  [ 46 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (* (* (cbrt (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta)))) (cbrt (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))))) (cbrt (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))))) lambda1))>
* [enter]simplify:  Simplifying (* (cbrt (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta)))) (cbrt (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* [exit]simplify:  Simplified to (* (cbrt (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- (sin phi1)) (sin (asin (fma (* (cos theta) (sin delta)) (cos phi1) (* (sin phi1) (cos delta))))) (cos delta)))) (cbrt (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- (sin phi1)) (sin (asin (fma (* (cos theta) (sin delta)) (cos phi1) (* (sin phi1) (cos delta))))) (cos delta)))))
* [exit]simplify:  Simplified to (* (cbrt (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- (sin phi1)) (sin (asin (fma (* (cos theta) (sin delta)) (cos phi1) (* (sin phi1) (cos delta))))) (cos delta)))) (cbrt (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- (sin phi1)) (sin (asin (fma (* (cos theta) (sin delta)) (cos phi1) (* (sin phi1) (cos delta))))) (cos delta)))))
* [enter]simplify:  Simplifying (cbrt (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* [exit]simplify:  Simplified to (cbrt (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- (sin phi1)) (sin (asin (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta))))) (cos delta))))
* [exit]simplify:  Simplified to (cbrt (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- (sin phi1)) (sin (asin (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta))))) (cos delta))))
* * * * [misc]progress:  [ 47 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (cbrt (* (* (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta)))) (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))))) lambda1))>
* [enter]simplify:  Simplifying (* (* (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta)))) (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* [exit]simplify:  Simplified to (pow (atan2 (* (* (cos phi1) (sin theta)) (sin delta)) (fma (- (sin phi1)) (sin (asin (fma (* (cos theta) (sin delta)) (cos phi1) (* (sin phi1) (cos delta))))) (cos delta))) 3)
* [exit]simplify:  Simplified to (pow (atan2 (* (* (cos phi1) (sin theta)) (sin delta)) (fma (- (sin phi1)) (sin (asin (fma (* (cos theta) (sin delta)) (cos phi1) (* (sin phi1) (cos delta))))) (cos delta))) 3)
* * * * [misc]progress:  [ 48 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (* (sqrt (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta)))) (sqrt (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))))) lambda1))>
* [enter]simplify:  Simplifying (sqrt (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* [exit]simplify:  Simplified to (sqrt (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- (sin phi1)) (sin (asin (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta))))) (cos delta))))
* [exit]simplify:  Simplified to (sqrt (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- (sin phi1)) (sin (asin (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta))))) (cos delta))))
* [enter]simplify:  Simplifying (sqrt (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* [exit]simplify:  Simplified to (sqrt (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- (sin phi1)) (sin (asin (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta))))) (cos delta))))
* [exit]simplify:  Simplified to (sqrt (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- (sin phi1)) (sin (asin (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta))))) (cos delta))))
* * * * [misc]progress:  [ 49 / 61 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (* 1 (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta)))) lambda1))>
* * * * [misc]progress:  [ 50 / 61 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (- 1 (+ (* (cos phi1) (* phi1 delta)) (* (sin phi1) phi1)))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (- 1 (+ (* (cos phi1) (* phi1 delta)) (* (sin phi1) phi1)))) lambda1)
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (106 enodes)
* * [misc]simplify:  iters left: 2 (205 enodes)
* * [misc]simplify:  iters left: 1 (274 enodes)
* [exit]simplify:  Simplified to (+ lambda1 (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- phi1) (fma (cos phi1) delta (sin phi1)) 1)))
* * * * [misc]progress:  [ 51 / 61 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (- (cos delta) (+ (* (sin phi1) (* (sin delta) (* (cos theta) (cos phi1)))) (* (cos delta) (pow (sin phi1) 2))))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (- (cos delta) (+ (* (sin phi1) (* (sin delta) (* (cos theta) (cos phi1)))) (* (cos delta) (pow (sin phi1) 2))))) lambda1)
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (169 enodes)
* * [misc]simplify:  iters left: 2 (404 enodes)
* [exit]simplify:  Simplified to (+ lambda1 (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- (sin phi1)) (fma (* (cos theta) (sin delta)) (cos phi1) (* (cos delta) (sin phi1))) (cos delta))))
* * * * [misc]progress:  [ 52 / 61 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (- (cos delta) (+ (* (sin phi1) (* (sin delta) (* (cos phi1) (cos theta)))) (* (pow (sin phi1) 2) (cos delta))))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (- (cos delta) (+ (* (sin phi1) (* (sin delta) (* (cos phi1) (cos theta)))) (* (pow (sin phi1) 2) (cos delta))))) lambda1)
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (172 enodes)
* * [misc]simplify:  iters left: 2 (409 enodes)
* [exit]simplify:  Simplified to (+ lambda1 (atan2 (* (* (cos phi1) (sin delta)) (sin theta)) (fma (- (sin phi1)) (fma (cos phi1) (* (cos theta) (sin delta)) (* (cos delta) (sin phi1))) (cos delta))))
* * * * [misc]progress:  [ 53 / 61 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 0 (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 0 (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1)
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* [exit]simplify:  Simplified to (+ (atan2 0 (fma (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) (- (sin phi1)) (cos delta))) lambda1)
* * * * [misc]progress:  [ 54 / 61 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1)
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- (sin phi1)) (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (sin phi1) (cos delta))))) (cos delta))) lambda1)
* * * * [misc]progress:  [ 55 / 61 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1)
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- (sin phi1)) (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (sin phi1) (cos delta))))) (cos delta))) lambda1)
* * * * [misc]progress:  [ 56 / 61 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1)
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- (sin phi1)) (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (sin phi1) (cos delta))))) (cos delta))) lambda1)
* * * * [misc]progress:  [ 57 / 61 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (cos delta))) lambda1)
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- (sin phi1)) (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (sin phi1) (cos delta))))) (cos delta))) lambda1)
* * * * [misc]progress:  [ 58 / 61 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1)
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- (sin phi1)) (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (sin phi1) (cos delta))))) (cos delta))) lambda1)
* * * * [misc]progress:  [ 59 / 61 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) (cos delta))) lambda1)
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (244 enodes)
* * [misc]simplify:  iters left: 1 (437 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (fma (- (sin phi1)) (fma (* (cos theta) (sin delta)) (cos phi1) (* (sin phi1) (cos delta))) (cos delta))) lambda1)
* * * * [misc]progress:  [ 60 / 61 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))) (cos delta))) lambda1)
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (244 enodes)
* * [misc]simplify:  iters left: 1 (437 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (fma (- (sin phi1)) (fma (* (cos theta) (sin delta)) (cos phi1) (* (sin phi1) (cos delta))) (cos delta))) lambda1)
* * * * [misc]progress:  [ 61 / 61 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) (cos delta))) lambda1)
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (244 enodes)
* * [misc]simplify:  iters left: 1 (437 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (fma (- (sin phi1)) (fma (* (cos theta) (sin delta)) (cos phi1) (* (sin phi1) (cos delta))) (cos delta))) lambda1)
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2 1 2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2)
* [misc]approximate:  Taking taylor expansion of (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta)) in (phi1 theta delta) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta)) in delta
* [misc]taylor:  Taking taylor expansion of (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) in delta
* [misc]taylor:  Taking taylor expansion of (- (sin phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (sin phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) in delta
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in delta
* [misc]backup-simplify:  Simplify (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) into (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [misc]taylor:  Taking taylor expansion of (cos delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta)) in theta
* [misc]taylor:  Taking taylor expansion of (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) in theta
* [misc]taylor:  Taking taylor expansion of (- (sin phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (sin phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) in theta
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in theta
* [misc]backup-simplify:  Simplify (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) into (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [misc]taylor:  Taking taylor expansion of (cos delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]taylor:  Taking taylor expansion of (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (sin phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) in phi1
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) into (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [misc]taylor:  Taking taylor expansion of (cos delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]taylor:  Taking taylor expansion of (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (sin phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) in phi1
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) into (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [misc]taylor:  Taking taylor expansion of (cos delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) 1) into (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))
* [misc]backup-simplify:  Simplify (* (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) 0) into (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))
* [misc]backup-simplify:  Simplify (* 0 (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) into 0
* [misc]backup-simplify:  Simplify (* (cos delta) 1) into (cos delta)
* [misc]backup-simplify:  Simplify (* (sin delta) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos delta) 0) into (cos delta)
* [misc]backup-simplify:  Simplify (+ 0 (cos delta)) into (cos delta)
* [misc]taylor:  Taking taylor expansion of (cos delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]backup-simplify:  Simplify (* (cos delta) 1) into (cos delta)
* [misc]backup-simplify:  Simplify (* (sin delta) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos delta) 0) into (cos delta)
* [misc]taylor:  Taking taylor expansion of (cos delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* -1 (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (- (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos delta) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin delta) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) 0) into (- (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]taylor:  Taking taylor expansion of (- (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) in theta
* [misc]taylor:  Taking taylor expansion of (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) in theta
* [misc]taylor:  Rewrote expression to (+ (* (cos theta) (* (sin delta) (cos phi1))) (* (sin phi1) (cos delta)))
* [misc]taylor:  Taking taylor expansion of (* (cos theta) (* (sin delta) (cos phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (cos theta) in theta
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin delta) (cos phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (sin delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]taylor:  Taking taylor expansion of (cos phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]taylor:  Taking taylor expansion of (* (sin phi1) (cos delta)) in theta
* [misc]taylor:  Taking taylor expansion of (sin phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of (cos delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]backup-simplify:  Simplify (* (sin delta) 1) into (sin delta)
* [misc]backup-simplify:  Simplify (* (cos delta) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin delta) 0) into (sin delta)
* [misc]backup-simplify:  Simplify (* (cos phi1) 1) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (sin phi1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos phi1) 0) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (sin delta) (cos phi1)) into (* (sin delta) (cos phi1))
* [misc]backup-simplify:  Simplify (* 1 (* (sin delta) (cos phi1))) into (* (sin delta) (cos phi1))
* [misc]backup-simplify:  Simplify (* (sin phi1) 1) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (cos phi1) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin phi1) 0) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (cos delta) 1) into (cos delta)
* [misc]backup-simplify:  Simplify (* (sin delta) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos delta) 0) into (cos delta)
* [misc]backup-simplify:  Simplify (* (sin phi1) (cos delta)) into (* (sin phi1) (cos delta))
* [misc]backup-simplify:  Simplify (+ (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) into (+ (* (sin phi1) (cos delta)) (* (sin delta) (cos phi1)))
* [misc]backup-simplify:  Simplify (- (+ (* (sin phi1) (cos delta)) (* (sin delta) (cos phi1)))) into (- (+ (* (sin phi1) (cos delta)) (* (sin delta) (cos phi1))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* (sin phi1) (cos delta)) (* (sin delta) (cos phi1)))) in delta
* [misc]taylor:  Taking taylor expansion of (+ (* (sin phi1) (cos delta)) (* (sin delta) (cos phi1))) in delta
* [misc]taylor:  Taking taylor expansion of (* (sin phi1) (cos delta)) in delta
* [misc]taylor:  Taking taylor expansion of (sin phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of (cos delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin delta) (cos phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (sin delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (sin phi1) 1) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (cos phi1) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin phi1) 0) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (sin phi1) 1) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (cos phi1) 1) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (sin phi1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos phi1) 0) into (cos phi1)
* [misc]backup-simplify:  Simplify (* 0 (cos phi1)) into 0
* [misc]backup-simplify:  Simplify (+ (sin phi1) 0) into (sin phi1)
* [misc]backup-simplify:  Simplify (- (sin phi1)) into (- (sin phi1))
* [misc]backup-simplify:  Simplify (- (sin phi1)) into (- (sin phi1))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos delta) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin delta) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* -1 0) (* 0 (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos delta) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin delta) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin delta) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos delta) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin delta) 0) (* 0 (cos phi1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (sin delta) (cos phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos delta) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin delta) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 (cos delta))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos delta) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin delta) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (cos phi1))) into (cos phi1)
* [misc]backup-simplify:  Simplify (+ 0 (cos phi1)) into (cos phi1)
* [misc]backup-simplify:  Simplify (- (cos phi1)) into (- (cos phi1))
* [misc]backup-simplify:  Simplify (- (cos phi1)) into (- (cos phi1))
* [misc]backup-simplify:  Simplify (+ (* (- (cos phi1)) (* delta (* 1 phi1))) (+ (* (- (sin phi1)) (* 1 (* 1 phi1))) 1)) into (- 1 (+ (* (cos phi1) (* phi1 delta)) (* (sin phi1) phi1)))
* [misc]approximate:  Taking taylor expansion of (+ (* (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))))) (cos (/ 1 delta))) in (phi1 theta delta) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))))) (cos (/ 1 delta))) in delta
* [misc]taylor:  Taking taylor expansion of (* (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))))) in delta
* [misc]taylor:  Taking taylor expansion of (- (sin (/ 1 phi1))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) in delta
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in delta
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) into (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (+ (* (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))))) (cos (/ 1 delta))) in theta
* [misc]taylor:  Taking taylor expansion of (* (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))))) in theta
* [misc]taylor:  Taking taylor expansion of (- (sin (/ 1 phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) in theta
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in theta
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) into (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (+ (* (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))))) (cos (/ 1 delta))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (sin (/ 1 phi1))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) into (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (+ (* (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))))) (cos (/ 1 delta))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (sin (/ 1 phi1))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) into (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (- (sin (/ 1 phi1))) into (- (sin (/ 1 phi1)))
* [misc]backup-simplify:  Simplify (* (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) 1) into (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (* (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) 0) into (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (* (- (sin (/ 1 phi1))) (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) into (* -1 (* (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) 1) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 delta)) 0) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (+ (* -1 (* (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) (sin (/ 1 phi1)))) (cos (/ 1 delta))) into (- (cos (/ 1 delta)) (* (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) (sin (/ 1 phi1))))
* [misc]taylor:  Taking taylor expansion of (- (cos (/ 1 delta)) (* (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) (sin (/ 1 phi1)))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (* (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) (sin (/ 1 phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) in theta
* [misc]taylor:  Rewrote expression to (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 theta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 theta) in theta
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 theta)) into (cos (/ 1 theta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (sin (/ 1 delta))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 delta)) (sin (/ 1 phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) 1) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 delta)) 0) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 delta)) 1) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 delta)) 0) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (sin (/ 1 delta))) into (* (cos (/ 1 phi1)) (sin (/ 1 delta)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) into (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) 1) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 delta)) 0) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) (sin (/ 1 phi1))) into (* (cos (/ 1 delta)) (sin (/ 1 phi1)))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) into (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) (sin (/ 1 phi1))) into (* (sin (/ 1 phi1)) (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (- (* (sin (/ 1 phi1)) (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (- (+ (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))) (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2))))
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 delta)) (- (+ (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))) (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2))))) into (- (cos (/ 1 delta)) (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))))))
* [misc]taylor:  Taking taylor expansion of (- (cos (/ 1 delta)) (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))))) in delta
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 phi1)) 2) in delta
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin (/ 1 phi1))))) in delta
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin (/ 1 phi1)))) in delta
* [misc]taylor:  Taking taylor expansion of 2 in delta
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin (/ 1 phi1))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 phi1))) into (log (sin (/ 1 phi1)))
* [misc]backup-simplify:  Simplify (* 2 (log (sin (/ 1 phi1)))) into (* 2 (log (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sin (/ 1 phi1))))) into (pow (sin (/ 1 phi1)) 2)
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 theta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 theta) in delta
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (/ 1 theta) into (/ 1 theta)
* [misc]backup-simplify:  Simplify (cos (/ 1 theta)) into (cos (/ 1 theta))
* [misc]backup-simplify:  Simplify (sin (/ 1 theta)) into (sin (/ 1 theta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (sin (/ 1 delta))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) into (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 theta)) 1) into (cos (/ 1 theta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 theta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 theta)) 0) into (cos (/ 1 theta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (sin (/ 1 delta))) into (* (cos (/ 1 phi1)) (sin (/ 1 delta)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) into (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))) into (* (sin (/ 1 phi1)) (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (sin (/ 1 phi1)) (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))))) into (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (sin (/ 1 phi1)) (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))))
* [misc]backup-simplify:  Simplify (- (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (sin (/ 1 phi1)) (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))))) into (- (+ (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))) (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2))))
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 delta)) (- (+ (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))) (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2))))) into (- (cos (/ 1 delta)) (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))))))
* [misc]backup-simplify:  Simplify (- (cos (/ 1 delta)) (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))))) into (- (cos (/ 1 delta)) (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (sin (/ 1 phi1)) (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))))))
* [misc]backup-simplify:  Simplify (- (sin (/ 1 phi1))) into (- (sin (/ 1 phi1)))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (sin (/ 1 phi1))) 0) (* 0 (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 (sin (/ 1 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (* 0 (* (cos (/ 1 phi1)) (sin (/ 1 delta))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 (sin (/ 1 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) 0) (* 0 (sin (/ 1 phi1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 phi1)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (sin (/ 1 phi1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ 1 phi1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 (pow (sin (/ 1 phi1)) 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 (sin (/ 1 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 (* (cos (/ 1 phi1)) (sin (/ 1 delta))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 theta) (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (* 0 (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (sin (/ 1 phi1))) into (- (sin (/ 1 phi1)))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (sin (/ 1 phi1))) 0) (+ (* 0 0) (* 0 (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ 1 delta))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (+ (* 0 0) (* 0 (* (cos (/ 1 phi1)) (sin (/ 1 delta)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (cos (/ 1 (/ 1 delta))) (+ (* (cos (/ 1 (/ 1 delta))) (pow (sin (/ 1 (/ 1 phi1))) 2)) (* (sin (/ 1 (/ 1 phi1))) (* (cos (/ 1 (/ 1 theta))) (* (cos (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 delta)))))))) into (- (cos delta) (+ (* (sin phi1) (* (sin delta) (* (cos theta) (cos phi1)))) (* (cos delta) (pow (sin phi1) 2))))
* [misc]approximate:  Taking taylor expansion of (+ (* (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))))) (cos (/ 1 (- delta)))) in (phi1 theta delta) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))))) (cos (/ 1 (- delta)))) in delta
* [misc]taylor:  Taking taylor expansion of (* (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))))) in delta
* [misc]taylor:  Taking taylor expansion of (- (sin (/ 1 (- phi1)))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- phi1))) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (- phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (/ 1 (- phi1)) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) in delta
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in delta
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) into (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (cos (asin (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- delta))) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- delta)) in delta
* [misc]taylor:  Taking taylor expansion of (- delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- delta))) into (cos (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (+ (* (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))))) (cos (/ 1 (- delta)))) in theta
* [misc]taylor:  Taking taylor expansion of (* (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))))) in theta
* [misc]taylor:  Taking taylor expansion of (- (sin (/ 1 (- phi1)))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (- phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (/ 1 (- phi1)) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) in theta
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in theta
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) into (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (cos (asin (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- delta))) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- delta)) in theta
* [misc]taylor:  Taking taylor expansion of (- delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (/ 1 (- delta)) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (+ (* (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))))) (cos (/ 1 (- delta)))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (sin (/ 1 (- phi1)))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- phi1))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (- phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- phi1))) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) into (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (cos (asin (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- delta))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (- delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (/ 1 (- delta)) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (+ (* (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))))) (cos (/ 1 (- delta)))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (sin (/ 1 (- phi1)))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- phi1))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (- phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- phi1))) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) into (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (cos (asin (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- delta))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (- delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (/ 1 (- delta)) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (- (sin (/ -1 phi1))) into (- (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (* (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))) 1) into (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))
* [misc]backup-simplify:  Simplify (* (cos (asin (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))) 0) into (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))
* [misc]backup-simplify:  Simplify (* (- (sin (/ -1 phi1))) (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))) into (* -1 (* (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))) (sin (/ -1 phi1))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) 1) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 delta)) 0) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (+ (* -1 (* (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))) (sin (/ -1 phi1)))) (cos (/ -1 delta))) into (- (cos (/ -1 delta)) (* (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))) (sin (/ -1 phi1))))
* [misc]taylor:  Taking taylor expansion of (- (cos (/ -1 delta)) (* (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))) (sin (/ -1 phi1)))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ -1 delta) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (* (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))) (sin (/ -1 phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))) in theta
* [misc]taylor:  Rewrote expression to (+ (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta)))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta)))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 theta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 theta) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (cos (/ -1 theta)) into (cos (/ -1 theta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (sin (/ -1 delta))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ -1 delta) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (cos (/ -1 delta))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ -1 delta) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) 1) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 delta)) 0) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) 1) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 delta)) 0) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (sin (/ -1 delta))) into (* (sin (/ -1 delta)) (cos (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1)))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 theta)) (sin (/ -1 delta))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) 1) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 delta)) 0) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (cos (/ -1 delta))) into (* (cos (/ -1 delta)) (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 theta)) (sin (/ -1 delta)))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))) into (+ (* (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1)))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (+ (* (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1)))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))) (sin (/ -1 phi1))) into (* (sin (/ -1 phi1)) (+ (* (sin (/ -1 delta)) (* (cos (/ -1 phi1)) (cos (/ -1 theta)))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (- (* (sin (/ -1 phi1)) (+ (* (sin (/ -1 delta)) (* (cos (/ -1 phi1)) (cos (/ -1 theta)))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (- (+ (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)) (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))))))
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 delta)) (- (+ (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)) (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))))))) into (- (cos (/ -1 delta)) (+ (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)) (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))))))
* [misc]taylor:  Taking taylor expansion of (- (cos (/ -1 delta)) (+ (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)) (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta))))))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in delta
* [misc]taylor:  Taking taylor expansion of -1 in delta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (+ (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)) (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))))) in delta
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in delta
* [misc]taylor:  Taking taylor expansion of -1 in delta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 phi1)) 2) in delta
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin (/ -1 phi1))))) in delta
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin (/ -1 phi1)))) in delta
* [misc]taylor:  Taking taylor expansion of 2 in delta
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin (/ -1 phi1))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of -1 in delta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 phi1))) into (log (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (* 2 (log (sin (/ -1 phi1)))) into (* 2 (log (sin (/ -1 phi1))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sin (/ -1 phi1))))) into (pow (sin (/ -1 phi1)) 2)
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta))))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of -1 in delta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of -1 in delta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 delta)) (cos (/ -1 theta))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in delta
* [misc]taylor:  Taking taylor expansion of -1 in delta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 theta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ -1 theta) in delta
* [misc]taylor:  Taking taylor expansion of -1 in delta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (/ -1 theta) into (/ -1 theta)
* [misc]backup-simplify:  Simplify (cos (/ -1 theta)) into (cos (/ -1 theta))
* [misc]backup-simplify:  Simplify (sin (/ -1 theta)) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)) into (* (pow (sin (/ -1 phi1)) 2) (cos (/ -1 delta)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 theta)) 1) into (cos (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 theta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 theta)) 0) into (cos (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) (cos (/ -1 theta))) into (* (cos (/ -1 theta)) (sin (/ -1 delta)))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (* (cos (/ -1 theta)) (sin (/ -1 delta)))) into (* (cos (/ -1 theta)) (* (sin (/ -1 delta)) (sin (/ -1 phi1))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 theta)) (* (sin (/ -1 delta)) (sin (/ -1 phi1))))) into (* (sin (/ -1 delta)) (* (sin (/ -1 phi1)) (* (cos (/ -1 phi1)) (cos (/ -1 theta)))))
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 phi1)) 2) (cos (/ -1 delta))) (* (sin (/ -1 delta)) (* (sin (/ -1 phi1)) (* (cos (/ -1 phi1)) (cos (/ -1 theta)))))) into (+ (* (sin (/ -1 delta)) (* (sin (/ -1 phi1)) (* (cos (/ -1 phi1)) (cos (/ -1 theta))))) (* (pow (sin (/ -1 phi1)) 2) (cos (/ -1 delta))))
* [misc]backup-simplify:  Simplify (- (+ (* (sin (/ -1 delta)) (* (sin (/ -1 phi1)) (* (cos (/ -1 phi1)) (cos (/ -1 theta))))) (* (pow (sin (/ -1 phi1)) 2) (cos (/ -1 delta))))) into (- (+ (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)) (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))))))
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 delta)) (- (+ (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)) (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))))))) into (- (cos (/ -1 delta)) (+ (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)) (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))))))
* [misc]backup-simplify:  Simplify (- (cos (/ -1 delta)) (+ (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)) (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta))))))) into (- (cos (/ -1 delta)) (+ (* (sin (/ -1 delta)) (* (sin (/ -1 phi1)) (* (cos (/ -1 phi1)) (cos (/ -1 theta))))) (* (pow (sin (/ -1 phi1)) 2) (cos (/ -1 delta)))))
* [misc]backup-simplify:  Simplify (- (sin (/ -1 phi1))) into (- (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (asin (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (sin (/ -1 phi1))) 0) (* 0 (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 delta) (/ 0 (- delta))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (sin (/ -1 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (* 0 (* (sin (/ -1 delta)) (cos (/ -1 phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (cos (/ -1 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1)))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))) 0) (* 0 (sin (/ -1 phi1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 phi1)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (sin (/ -1 phi1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ -1 phi1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 (pow (sin (/ -1 phi1)) 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 theta) (+ (* (/ -1 theta) (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 theta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 (cos (/ -1 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (* (cos (/ -1 theta)) (sin (/ -1 delta))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (cos (/ -1 theta)) (* (sin (/ -1 delta)) (sin (/ -1 phi1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (sin (/ -1 phi1))) into (- (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (asin (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (sin (/ -1 phi1))) 0) (+ (* 0 0) (* 0 (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 delta) (/ 0 (- delta))) (* 0 (/ 0 (- delta))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 delta))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (+ (* 0 0) (* 0 (* (sin (/ -1 delta)) (cos (/ -1 phi1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (cos (/ -1 delta))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1)))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (cos (/ -1 (/ 1 (- delta)))) (+ (* (sin (/ -1 (/ 1 (- delta)))) (* (sin (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- phi1)))) (cos (/ -1 (/ 1 (- theta))))))) (* (pow (sin (/ -1 (/ 1 (- phi1)))) 2) (cos (/ -1 (/ 1 (- delta))))))) into (- (cos delta) (+ (* (sin phi1) (* (sin delta) (* (cos phi1) (cos theta)))) (* (pow (sin phi1) 2) (cos delta))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (* (sin delta) (* (cos phi1) (sin theta))) in (delta phi1 theta) around 0
* [misc]taylor:  Taking taylor expansion of (* (sin delta) (* (cos phi1) (sin theta))) in theta
* [misc]taylor:  Taking taylor expansion of (sin delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (sin theta)) in theta
* [misc]taylor:  Taking taylor expansion of (cos phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]taylor:  Taking taylor expansion of (sin theta) in theta
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin delta) (* (cos phi1) (sin theta))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (sin theta)) in phi1
* [misc]taylor:  Taking taylor expansion of (cos phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sin theta) in phi1
* [misc]taylor:  Taking taylor expansion of theta in phi1
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (sin theta) into (sin theta)
* [misc]backup-simplify:  Simplify (cos theta) into (cos theta)
* [misc]taylor:  Taking taylor expansion of (* (sin delta) (* (cos phi1) (sin theta))) in delta
* [misc]taylor:  Taking taylor expansion of (sin delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (sin theta)) in delta
* [misc]taylor:  Taking taylor expansion of (cos phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]taylor:  Taking taylor expansion of (sin theta) in delta
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (sin theta) into (sin theta)
* [misc]backup-simplify:  Simplify (cos theta) into (cos theta)
* [misc]taylor:  Taking taylor expansion of (* (sin delta) (* (cos phi1) (sin theta))) in delta
* [misc]taylor:  Taking taylor expansion of (sin delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (sin theta)) in delta
* [misc]taylor:  Taking taylor expansion of (cos phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]taylor:  Taking taylor expansion of (sin theta) in delta
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (sin theta) into (sin theta)
* [misc]backup-simplify:  Simplify (cos theta) into (cos theta)
* [misc]backup-simplify:  Simplify (* (cos phi1) 1) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (sin phi1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos phi1) 0) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (sin theta) 1) into (sin theta)
* [misc]backup-simplify:  Simplify (* (cos theta) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin theta) 0) into (sin theta)
* [misc]backup-simplify:  Simplify (* (cos phi1) (sin theta)) into (* (cos phi1) (sin theta))
* [misc]backup-simplify:  Simplify (* 0 (* (cos phi1) (sin theta))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin theta) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos theta) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 (sin theta))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (cos phi1) (sin theta)))) into (* (cos phi1) (sin theta))
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (sin theta)) in phi1
* [misc]taylor:  Taking taylor expansion of (cos phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sin theta) in phi1
* [misc]taylor:  Taking taylor expansion of theta in phi1
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (sin theta) into (sin theta)
* [misc]backup-simplify:  Simplify (cos theta) into (cos theta)
* [misc]backup-simplify:  Simplify (* (sin theta) 1) into (sin theta)
* [misc]backup-simplify:  Simplify (* (cos theta) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin theta) 0) into (sin theta)
* [misc]backup-simplify:  Simplify (* 1 (sin theta)) into (sin theta)
* [misc]taylor:  Taking taylor expansion of (sin theta) in theta
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin theta) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos theta) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (* 0 (sin theta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (cos phi1) (sin theta))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin theta) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos theta) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sin theta))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 delta)) (* (cos (/ 1 phi1)) (sin (/ 1 theta)))) in (delta phi1 theta) around 0
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 delta)) (* (cos (/ 1 phi1)) (sin (/ 1 theta)))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (sin (/ 1 theta))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 theta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 theta) in theta
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 theta)) into (sin (/ 1 theta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 delta)) (* (cos (/ 1 phi1)) (sin (/ 1 theta)))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (sin (/ 1 theta))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 theta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 theta) in phi1
* [misc]taylor:  Taking taylor expansion of theta in phi1
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (/ 1 theta) into (/ 1 theta)
* [misc]backup-simplify:  Simplify (sin (/ 1 theta)) into (sin (/ 1 theta))
* [misc]backup-simplify:  Simplify (cos (/ 1 theta)) into (cos (/ 1 theta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 delta)) (* (cos (/ 1 phi1)) (sin (/ 1 theta)))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (sin (/ 1 theta))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 theta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 theta) in delta
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (/ 1 theta) into (/ 1 theta)
* [misc]backup-simplify:  Simplify (sin (/ 1 theta)) into (sin (/ 1 theta))
* [misc]backup-simplify:  Simplify (cos (/ 1 theta)) into (cos (/ 1 theta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 delta)) (* (cos (/ 1 phi1)) (sin (/ 1 theta)))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (sin (/ 1 theta))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 theta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 theta) in delta
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (/ 1 theta) into (/ 1 theta)
* [misc]backup-simplify:  Simplify (sin (/ 1 theta)) into (sin (/ 1 theta))
* [misc]backup-simplify:  Simplify (cos (/ 1 theta)) into (cos (/ 1 theta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 theta)) 1) into (sin (/ 1 theta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 theta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 theta)) 0) into (sin (/ 1 theta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (sin (/ 1 theta))) into (* (cos (/ 1 phi1)) (sin (/ 1 theta)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 delta)) (* (cos (/ 1 phi1)) (sin (/ 1 theta)))) into (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta))))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta)))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 theta)) (sin (/ 1 delta))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 theta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 theta) in phi1
* [misc]taylor:  Taking taylor expansion of theta in phi1
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (/ 1 theta) into (/ 1 theta)
* [misc]backup-simplify:  Simplify (sin (/ 1 theta)) into (sin (/ 1 theta))
* [misc]backup-simplify:  Simplify (cos (/ 1 theta)) into (cos (/ 1 theta))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 theta)) 1) into (sin (/ 1 theta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 theta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 theta)) 0) into (sin (/ 1 theta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 delta)) 1) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 delta)) 0) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 theta)) (sin (/ 1 delta))) into (* (sin (/ 1 theta)) (sin (/ 1 delta)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta)))) into (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta))))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta)))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 theta)) (sin (/ 1 delta))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 theta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 theta) in theta
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 theta)) into (sin (/ 1 theta))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 delta)) 1) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 delta)) 0) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 theta)) (sin (/ 1 delta))) into (* (sin (/ 1 theta)) (sin (/ 1 delta)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta)))) into (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta)))) into (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 theta) (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 (sin (/ 1 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (* 0 (* (cos (/ 1 phi1)) (sin (/ 1 theta))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 theta) (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (* 0 (sin (/ 1 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 (* (sin (/ 1 theta)) (sin (/ 1 delta))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (* 0 (sin (/ 1 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 (* (sin (/ 1 theta)) (sin (/ 1 delta))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 theta) (/ 0 theta)) (* 0 (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ 1 theta))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (+ (* 0 0) (* 0 (* (cos (/ 1 phi1)) (sin (/ 1 theta)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 theta) (/ 0 theta)) (* 0 (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (+ (* 0 0) (* 0 (sin (/ 1 delta))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 (* (sin (/ 1 theta)) (sin (/ 1 delta)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (cos (/ 1 (/ 1 phi1))) (* (sin (/ 1 (/ 1 theta))) (sin (/ 1 (/ 1 delta))))) into (* (sin delta) (* (cos phi1) (sin theta)))
* [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 (- delta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta))))) in (delta phi1 theta) around 0
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- delta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta))))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- delta))) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- delta)) in theta
* [misc]taylor:  Taking taylor expansion of (- delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (/ 1 (- delta)) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta)))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (- phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (/ 1 (- phi1)) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- theta))) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- theta)) in theta
* [misc]taylor:  Taking taylor expansion of (- theta) in theta
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- theta))) into (sin (/ -1 theta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- delta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta))))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- delta))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (- delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (/ 1 (- delta)) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta)))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi1))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (- phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- phi1))) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- theta))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- theta)) in phi1
* [misc]taylor:  Taking taylor expansion of (- theta) in phi1
* [misc]taylor:  Taking taylor expansion of theta in phi1
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (- theta) into (- theta)
* [misc]backup-simplify:  Simplify (- theta) into (- theta)
* [misc]backup-simplify:  Simplify (/ 1 (- theta)) into (/ -1 theta)
* [misc]backup-simplify:  Simplify (sin (/ -1 theta)) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (cos (/ -1 theta)) into (cos (/ -1 theta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- delta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta))))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- delta))) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- delta)) in delta
* [misc]taylor:  Taking taylor expansion of (- delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- delta))) into (sin (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta)))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi1))) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (- phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (/ 1 (- phi1)) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- theta))) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- theta)) in delta
* [misc]taylor:  Taking taylor expansion of (- theta) in delta
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (- theta) into (- theta)
* [misc]backup-simplify:  Simplify (- theta) into (- theta)
* [misc]backup-simplify:  Simplify (/ 1 (- theta)) into (/ -1 theta)
* [misc]backup-simplify:  Simplify (sin (/ -1 theta)) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (cos (/ -1 theta)) into (cos (/ -1 theta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- delta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta))))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- delta))) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- delta)) in delta
* [misc]taylor:  Taking taylor expansion of (- delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- delta))) into (sin (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta)))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi1))) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (- phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (/ 1 (- phi1)) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- theta))) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- theta)) in delta
* [misc]taylor:  Taking taylor expansion of (- theta) in delta
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (- theta) into (- theta)
* [misc]backup-simplify:  Simplify (- theta) into (- theta)
* [misc]backup-simplify:  Simplify (/ 1 (- theta)) into (/ -1 theta)
* [misc]backup-simplify:  Simplify (sin (/ -1 theta)) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (cos (/ -1 theta)) into (cos (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 theta)) 1) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 theta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 theta)) 0) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (sin (/ -1 theta))) into (* (cos (/ -1 phi1)) (sin (/ -1 theta)))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) (* (cos (/ -1 phi1)) (sin (/ -1 theta)))) into (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (sin (/ -1 theta))))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (sin (/ -1 theta)))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 delta)) (sin (/ -1 theta))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ -1 delta) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 theta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ -1 theta) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of theta in phi1
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (/ -1 theta) into (/ -1 theta)
* [misc]backup-simplify:  Simplify (sin (/ -1 theta)) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (cos (/ -1 theta)) into (cos (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) 1) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 delta)) 0) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 theta)) 1) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 theta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 theta)) 0) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) (sin (/ -1 theta))) into (* (sin (/ -1 delta)) (sin (/ -1 theta)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (sin (/ -1 theta)))) into (* (sin (/ -1 delta)) (* (cos (/ -1 phi1)) (sin (/ -1 theta))))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 delta)) (* (cos (/ -1 phi1)) (sin (/ -1 theta)))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ -1 delta) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (sin (/ -1 theta))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 theta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 theta) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (sin (/ -1 theta)) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) 1) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 delta)) 0) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (sin (/ -1 theta))) into (* (cos (/ -1 phi1)) (sin (/ -1 theta)))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) (* (cos (/ -1 phi1)) (sin (/ -1 theta)))) into (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (sin (/ -1 theta))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (sin (/ -1 theta)))) into (* (sin (/ -1 delta)) (* (cos (/ -1 phi1)) (sin (/ -1 theta))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 theta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- theta) into (- theta)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 theta) (/ 0 (- theta))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 phi1) (/ 0 (- phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (sin (/ -1 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 (* (cos (/ -1 phi1)) (sin (/ -1 theta))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 theta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 theta) (+ (* (/ -1 theta) (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 (sin (/ -1 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (sin (/ -1 delta)) (sin (/ -1 theta))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (sin (/ -1 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 (* (cos (/ -1 phi1)) (sin (/ -1 theta))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 theta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- theta) into (- theta)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- theta) into (- theta)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 theta) (/ 0 (- theta))) (* 0 (/ 0 (- theta))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 phi1) (/ 0 (- phi1))) (* 0 (/ 0 (- phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 theta))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (+ (* 0 0) (* 0 (* (cos (/ -1 phi1)) (sin (/ -1 theta)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 theta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 theta) (+ (* (/ -1 theta) (/ 0 theta)) (* 0 (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (+ (* 0 0) (* 0 (sin (/ -1 theta))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (* (sin (/ -1 delta)) (sin (/ -1 theta)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (sin (/ -1 (/ 1 (- delta)))) (* (cos (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- theta)))))) into (* (sin delta) (* (cos phi1) (sin theta)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2 1 2 1)
* [misc]approximate:  Taking taylor expansion of (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in (theta phi1 delta) around 0
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in delta
* [misc]backup-simplify:  Simplify (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) into (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) into (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in theta
* [misc]backup-simplify:  Simplify (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) into (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in theta
* [misc]backup-simplify:  Simplify (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) into (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) into (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) in delta
* [misc]backup-simplify:  Simplify (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) into (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]backup-simplify:  Simplify (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) into (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) into (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]approximate:  Taking taylor expansion of (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in (theta phi1 delta) around 0
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in delta
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) into (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) into (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in theta
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) into (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in theta
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) into (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) into (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) in delta
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) into (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) into (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 (/ 1 theta))) (* (cos (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 delta)))) (* (cos (/ 1 (/ 1 delta))) (sin (/ 1 (/ 1 phi1)))))) into (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))
* [misc]approximate:  Taking taylor expansion of (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in (theta phi1 delta) around 0
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in delta
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) into (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) into (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in theta
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) into (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in theta
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) into (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))) into (asin (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))) in delta
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))) into (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))) into (asin (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ -1 (/ 1 (- theta)))) (* (cos (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- delta))))) (* (sin (/ -1 (/ 1 (- phi1)))) (cos (/ -1 (/ 1 (- delta))))))) into (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2 1)
* [misc]approximate:  Taking taylor expansion of (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) in (phi1 theta delta) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) in delta
* [misc]taylor:  Taking taylor expansion of (- (sin phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (sin phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) in delta
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in delta
* [misc]backup-simplify:  Simplify (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) into (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [misc]taylor:  Taking taylor expansion of (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) in theta
* [misc]taylor:  Taking taylor expansion of (- (sin phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (sin phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) in theta
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in theta
* [misc]backup-simplify:  Simplify (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) into (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [misc]taylor:  Taking taylor expansion of (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (sin phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) in phi1
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) into (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [misc]taylor:  Taking taylor expansion of (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (sin phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) in phi1
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) into (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) 1) into (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))
* [misc]backup-simplify:  Simplify (* (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) 0) into (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))
* [misc]backup-simplify:  Simplify (* 0 (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* -1 (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (- (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]taylor:  Taking taylor expansion of (- (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) in theta
* [misc]taylor:  Taking taylor expansion of (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) in theta
* [misc]taylor:  Rewrote expression to (+ (* (cos theta) (* (sin delta) (cos phi1))) (* (sin phi1) (cos delta)))
* [misc]taylor:  Taking taylor expansion of (* (cos theta) (* (sin delta) (cos phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (cos theta) in theta
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin delta) (cos phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (sin delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]taylor:  Taking taylor expansion of (cos phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]taylor:  Taking taylor expansion of (* (sin phi1) (cos delta)) in theta
* [misc]taylor:  Taking taylor expansion of (sin phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of (cos delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]backup-simplify:  Simplify (* (sin delta) 1) into (sin delta)
* [misc]backup-simplify:  Simplify (* (cos delta) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin delta) 0) into (sin delta)
* [misc]backup-simplify:  Simplify (* (cos phi1) 1) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (sin phi1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos phi1) 0) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (sin delta) (cos phi1)) into (* (sin delta) (cos phi1))
* [misc]backup-simplify:  Simplify (* 1 (* (sin delta) (cos phi1))) into (* (sin delta) (cos phi1))
* [misc]backup-simplify:  Simplify (* (sin phi1) 1) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (cos phi1) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin phi1) 0) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (cos delta) 1) into (cos delta)
* [misc]backup-simplify:  Simplify (* (sin delta) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos delta) 0) into (cos delta)
* [misc]backup-simplify:  Simplify (* (sin phi1) (cos delta)) into (* (sin phi1) (cos delta))
* [misc]backup-simplify:  Simplify (+ (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) into (+ (* (sin phi1) (cos delta)) (* (sin delta) (cos phi1)))
* [misc]backup-simplify:  Simplify (- (+ (* (sin phi1) (cos delta)) (* (sin delta) (cos phi1)))) into (- (+ (* (sin phi1) (cos delta)) (* (sin delta) (cos phi1))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* (sin phi1) (cos delta)) (* (sin delta) (cos phi1)))) in delta
* [misc]taylor:  Taking taylor expansion of (+ (* (sin phi1) (cos delta)) (* (sin delta) (cos phi1))) in delta
* [misc]taylor:  Taking taylor expansion of (* (sin phi1) (cos delta)) in delta
* [misc]taylor:  Taking taylor expansion of (sin phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of (cos delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin delta) (cos phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (sin delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (sin phi1) 1) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (cos phi1) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin phi1) 0) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (sin phi1) 1) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (cos phi1) 1) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (sin phi1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos phi1) 0) into (cos phi1)
* [misc]backup-simplify:  Simplify (* 0 (cos phi1)) into 0
* [misc]backup-simplify:  Simplify (+ (sin phi1) 0) into (sin phi1)
* [misc]backup-simplify:  Simplify (- (sin phi1)) into (- (sin phi1))
* [misc]backup-simplify:  Simplify (- (sin phi1)) into (- (sin phi1))
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* -1 0) (* 0 (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin delta) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos delta) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin delta) 0) (* 0 (cos phi1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (sin delta) (cos phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos delta) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin delta) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 (cos delta))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (cos phi1))) into (cos phi1)
* [misc]backup-simplify:  Simplify (+ 0 (cos phi1)) into (cos phi1)
* [misc]backup-simplify:  Simplify (- (cos phi1)) into (- (cos phi1))
* [misc]backup-simplify:  Simplify (- (cos phi1)) into (- (cos phi1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (- (- 1/6)) into 1/6
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (* 1/6 (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))) into (* 1/6 (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]taylor:  Taking taylor expansion of (* 1/6 (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) in theta
* [misc]taylor:  Taking taylor expansion of 1/6 in theta
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) in theta
* [misc]taylor:  Rewrote expression to (+ (* (cos theta) (* (sin delta) (cos phi1))) (* (sin phi1) (cos delta)))
* [misc]taylor:  Taking taylor expansion of (* (cos theta) (* (sin delta) (cos phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (cos theta) in theta
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin delta) (cos phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (sin delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]taylor:  Taking taylor expansion of (cos phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]taylor:  Taking taylor expansion of (* (sin phi1) (cos delta)) in theta
* [misc]taylor:  Taking taylor expansion of (sin phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of (cos delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]backup-simplify:  Simplify (* (sin delta) 1) into (sin delta)
* [misc]backup-simplify:  Simplify (* (cos delta) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin delta) 0) into (sin delta)
* [misc]backup-simplify:  Simplify (* (cos phi1) 1) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (sin phi1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos phi1) 0) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (sin delta) (cos phi1)) into (* (sin delta) (cos phi1))
* [misc]backup-simplify:  Simplify (* 1 (* (sin delta) (cos phi1))) into (* (sin delta) (cos phi1))
* [misc]backup-simplify:  Simplify (* (sin phi1) 1) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (cos phi1) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin phi1) 0) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (cos delta) 1) into (cos delta)
* [misc]backup-simplify:  Simplify (* (sin delta) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos delta) 0) into (cos delta)
* [misc]backup-simplify:  Simplify (* (sin phi1) (cos delta)) into (* (sin phi1) (cos delta))
* [misc]backup-simplify:  Simplify (+ (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))) into (+ (* (sin phi1) (cos delta)) (* (sin delta) (cos phi1)))
* [misc]backup-simplify:  Simplify (* 1/6 (+ (* (sin phi1) (cos delta)) (* (sin delta) (cos phi1)))) into (* 1/6 (+ (* (sin phi1) (cos delta)) (* (sin delta) (cos phi1))))
* [misc]taylor:  Taking taylor expansion of (* 1/6 (+ (* (sin phi1) (cos delta)) (* (sin delta) (cos phi1)))) in delta
* [misc]taylor:  Taking taylor expansion of 1/6 in delta
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (+ (* (sin phi1) (cos delta)) (* (sin delta) (cos phi1))) in delta
* [misc]taylor:  Taking taylor expansion of (* (sin phi1) (cos delta)) in delta
* [misc]taylor:  Taking taylor expansion of (sin phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of (cos delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin delta) (cos phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (sin delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (sin phi1) 1) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (cos phi1) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin phi1) 0) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (sin phi1) 1) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (cos phi1) 1) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (sin phi1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos phi1) 0) into (cos phi1)
* [misc]backup-simplify:  Simplify (* 0 (cos phi1)) into 0
* [misc]backup-simplify:  Simplify (+ (sin phi1) 0) into (sin phi1)
* [misc]backup-simplify:  Simplify (* 1/6 (sin phi1)) into (* 1/6 (sin phi1))
* [misc]backup-simplify:  Simplify (* 1/6 (sin phi1)) into (* 1/6 (sin phi1))
* [misc]backup-simplify:  Simplify (+ (* (* 1/6 (sin phi1)) (pow (* 1 (* 1 phi1)) 3)) (+ (* (- (cos phi1)) (* delta (* 1 phi1))) (* (- (sin phi1)) (* 1 (* 1 phi1))))) into (- (* 1/6 (* (sin phi1) (pow phi1 3))) (+ (* (cos phi1) (* phi1 delta)) (* (sin phi1) phi1)))
* [misc]approximate:  Taking taylor expansion of (* (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))))) in (phi1 theta delta) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))))) in delta
* [misc]taylor:  Taking taylor expansion of (- (sin (/ 1 phi1))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) in delta
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in delta
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) into (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]taylor:  Taking taylor expansion of (* (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))))) in theta
* [misc]taylor:  Taking taylor expansion of (- (sin (/ 1 phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) in theta
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in theta
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) into (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]taylor:  Taking taylor expansion of (* (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (sin (/ 1 phi1))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) into (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]taylor:  Taking taylor expansion of (* (- (sin (/ 1 phi1))) (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (sin (/ 1 phi1))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) into (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]backup-simplify:  Simplify (- (sin (/ 1 phi1))) into (- (sin (/ 1 phi1)))
* [misc]backup-simplify:  Simplify (* (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) 1) into (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (* (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) 0) into (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (* (- (sin (/ 1 phi1))) (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) into (* -1 (* (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) (sin (/ 1 phi1))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) (sin (/ 1 phi1)))) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) (sin (/ 1 phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) in theta
* [misc]taylor:  Rewrote expression to (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 theta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 theta) in theta
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 theta)) into (cos (/ 1 theta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (sin (/ 1 delta))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 delta)) (sin (/ 1 phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 delta)) 1) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 delta)) 0) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (sin (/ 1 delta))) into (* (cos (/ 1 phi1)) (sin (/ 1 delta)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) into (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) 1) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 delta)) 0) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) (sin (/ 1 phi1))) into (* (cos (/ 1 delta)) (sin (/ 1 phi1)))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) into (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) (sin (/ 1 phi1))) into (* (sin (/ 1 phi1)) (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (* -1 (* (sin (/ 1 phi1)) (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (* -1 (* (sin (/ 1 phi1)) (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (sin (/ 1 phi1)) (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) in delta
* [misc]taylor:  Taking taylor expansion of -1 in delta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi1)) (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) in delta
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 theta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 theta) in delta
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (/ 1 theta) into (/ 1 theta)
* [misc]backup-simplify:  Simplify (cos (/ 1 theta)) into (cos (/ 1 theta))
* [misc]backup-simplify:  Simplify (sin (/ 1 theta)) into (sin (/ 1 theta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (sin (/ 1 delta))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 delta)) (sin (/ 1 phi1))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 theta)) 1) into (cos (/ 1 theta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 theta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 theta)) 0) into (cos (/ 1 theta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (sin (/ 1 delta))) into (* (cos (/ 1 phi1)) (sin (/ 1 delta)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) into (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) (sin (/ 1 phi1))) into (* (cos (/ 1 delta)) (sin (/ 1 phi1)))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) into (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) into (* (sin (/ 1 phi1)) (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (* -1 (* (sin (/ 1 phi1)) (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (* -1 (* (sin (/ 1 phi1)) (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]backup-simplify:  Simplify (* -1 (* (sin (/ 1 phi1)) (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (* -1 (* (sin (/ 1 phi1)) (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]backup-simplify:  Simplify (- (sin (/ 1 phi1))) into (- (sin (/ 1 phi1)))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (sin (/ 1 phi1))) 0) (* 0 (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 (sin (/ 1 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (* 0 (* (cos (/ 1 phi1)) (sin (/ 1 delta))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 (sin (/ 1 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) 0) (* 0 (sin (/ 1 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (* (sin (/ 1 phi1)) (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 (sin (/ 1 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 theta) (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (* 0 (* (cos (/ 1 phi1)) (sin (/ 1 delta))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 (sin (/ 1 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (* (sin (/ 1 phi1)) (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (sin (/ 1 phi1))) into (- (sin (/ 1 phi1)))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (asin (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (sin (/ 1 phi1))) 0) (+ (* 0 0) (* 0 (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ 1 delta))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (+ (* 0 0) (* 0 (* (cos (/ 1 phi1)) (sin (/ 1 delta)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* (sin (/ 1 phi1)) (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (* (sin (/ 1 (/ 1 phi1))) (+ (* (cos (/ 1 (/ 1 theta))) (* (cos (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 delta))))) (* (cos (/ 1 (/ 1 delta))) (sin (/ 1 (/ 1 phi1))))))) into (* -1 (* (sin phi1) (+ (* (cos delta) (sin phi1)) (* (sin delta) (* (cos theta) (cos phi1))))))
* [misc]approximate:  Taking taylor expansion of (* (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))))) in (phi1 theta delta) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))))) in delta
* [misc]taylor:  Taking taylor expansion of (- (sin (/ 1 (- phi1)))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- phi1))) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (- phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (/ 1 (- phi1)) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) in delta
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in delta
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) into (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (cos (asin (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))
* [misc]taylor:  Taking taylor expansion of (* (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))))) in theta
* [misc]taylor:  Taking taylor expansion of (- (sin (/ 1 (- phi1)))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (- phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (/ 1 (- phi1)) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) in theta
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in theta
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) into (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (cos (asin (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))
* [misc]taylor:  Taking taylor expansion of (* (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (sin (/ 1 (- phi1)))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- phi1))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (- phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- phi1))) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) into (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (cos (asin (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))
* [misc]taylor:  Taking taylor expansion of (* (- (sin (/ 1 (- phi1)))) (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (sin (/ 1 (- phi1)))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- phi1))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (- phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- phi1))) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) into (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (sin (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))
* [misc]backup-simplify:  Simplify (cos (asin (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (cos (asin (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))
* [misc]backup-simplify:  Simplify (- (sin (/ -1 phi1))) into (- (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (* (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))) 1) into (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))
* [misc]backup-simplify:  Simplify (* (cos (asin (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))) 0) into (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))
* [misc]backup-simplify:  Simplify (* (- (sin (/ -1 phi1))) (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))) into (* -1 (* (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))) (sin (/ -1 phi1))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))) (sin (/ -1 phi1)))) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))) (sin (/ -1 phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))) in theta
* [misc]taylor:  Rewrote expression to (+ (* (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1)))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1)))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 theta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 theta) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (cos (/ -1 theta)) into (cos (/ -1 theta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 delta)) (cos (/ -1 phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ -1 delta) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 delta)) (sin (/ -1 phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ -1 delta) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) 1) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 delta)) 0) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) (cos (/ -1 phi1))) into (* (cos (/ -1 phi1)) (sin (/ -1 delta)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta)))) into (* (sin (/ -1 delta)) (* (cos (/ -1 theta)) (cos (/ -1 phi1))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) 1) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 delta)) 0) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) (sin (/ -1 phi1))) into (* (sin (/ -1 phi1)) (cos (/ -1 delta)))
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) (* (cos (/ -1 theta)) (cos (/ -1 phi1)))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))) into (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta)))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))) (sin (/ -1 phi1))) into (* (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta))))) (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (* -1 (* (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta))))) (sin (/ -1 phi1)))) into (* -1 (* (sin (/ -1 phi1)) (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (sin (/ -1 delta)) (* (cos (/ -1 theta)) (cos (/ -1 phi1)))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (sin (/ -1 phi1)) (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (sin (/ -1 delta)) (* (cos (/ -1 theta)) (cos (/ -1 phi1))))))) in delta
* [misc]taylor:  Taking taylor expansion of -1 in delta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (sin (/ -1 delta)) (* (cos (/ -1 theta)) (cos (/ -1 phi1)))))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of -1 in delta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (sin (/ -1 delta)) (* (cos (/ -1 theta)) (cos (/ -1 phi1))))) in delta
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (cos (/ -1 delta))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of -1 in delta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in delta
* [misc]taylor:  Taking taylor expansion of -1 in delta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 delta)) (* (cos (/ -1 theta)) (cos (/ -1 phi1)))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in delta
* [misc]taylor:  Taking taylor expansion of -1 in delta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 theta)) (cos (/ -1 phi1))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 theta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ -1 theta) in delta
* [misc]taylor:  Taking taylor expansion of -1 in delta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (/ -1 theta) into (/ -1 theta)
* [misc]backup-simplify:  Simplify (cos (/ -1 theta)) into (cos (/ -1 theta))
* [misc]backup-simplify:  Simplify (sin (/ -1 theta)) into (sin (/ -1 theta))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of -1 in delta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (cos (/ -1 delta))) into (* (cos (/ -1 delta)) (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 theta)) 1) into (cos (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 theta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 theta)) 0) into (cos (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 theta)) (cos (/ -1 phi1))) into (* (cos (/ -1 phi1)) (cos (/ -1 theta)))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) (* (cos (/ -1 phi1)) (cos (/ -1 theta)))) into (* (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) (sin (/ -1 phi1))) (* (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))))) into (+ (* (sin (/ -1 delta)) (* (cos (/ -1 phi1)) (cos (/ -1 theta)))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (+ (* (sin (/ -1 delta)) (* (cos (/ -1 phi1)) (cos (/ -1 theta)))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))) into (* (+ (* (cos (/ -1 delta)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 theta)) (sin (/ -1 delta))))) (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (* -1 (* (+ (* (cos (/ -1 delta)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 theta)) (sin (/ -1 delta))))) (sin (/ -1 phi1)))) into (* -1 (* (sin (/ -1 phi1)) (+ (* (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1)))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))
* [misc]backup-simplify:  Simplify (* -1 (* (sin (/ -1 phi1)) (+ (* (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1)))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (* -1 (* (sin (/ -1 phi1)) (+ (* (sin (/ -1 delta)) (* (cos (/ -1 phi1)) (cos (/ -1 theta)))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))
* [misc]backup-simplify:  Simplify (- (sin (/ -1 phi1))) into (- (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (asin (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (sin (/ -1 phi1))) 0) (* 0 (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 (cos (/ -1 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (* 0 (* (cos (/ -1 phi1)) (sin (/ -1 delta))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 (sin (/ -1 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))) 0) (* 0 (sin (/ -1 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (* (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta))))) (sin (/ -1 phi1))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (cos (/ -1 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 theta) (+ (* (/ -1 theta) (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 theta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (* 0 (cos (/ -1 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 (* (cos (/ -1 phi1)) (cos (/ -1 theta))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (+ (* (sin (/ -1 delta)) (* (cos (/ -1 phi1)) (cos (/ -1 theta)))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (* (+ (* (cos (/ -1 delta)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 theta)) (sin (/ -1 delta))))) (sin (/ -1 phi1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (sin (/ -1 phi1))) into (- (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (asin (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (sin (/ -1 phi1))) 0) (+ (* 0 0) (* 0 (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (+ (* 0 0) (* 0 (cos (/ -1 phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (+ (* 0 0) (* 0 (* (cos (/ -1 phi1)) (sin (/ -1 delta)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta))))) (sin (/ -1 phi1)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (* (sin (/ -1 (/ 1 (- phi1)))) (+ (* (sin (/ -1 (/ 1 (- delta)))) (* (cos (/ -1 (/ 1 (- phi1)))) (cos (/ -1 (/ 1 (- theta)))))) (* (cos (/ -1 (/ 1 (- delta)))) (sin (/ -1 (/ 1 (- phi1)))))))) into (* -1 (* (sin phi1) (+ (* (cos delta) (sin phi1)) (* (sin delta) (* (cos phi1) (cos theta))))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (log1p (expm1 (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))))) lambda1))>
* [enter]simplify:  Simplifying (expm1 (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta)))
* [exit]simplify:  Simplified to (expm1 (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta)))
* * * * [misc]progress:  [ 2 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (expm1 (log1p (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))))) lambda1))>
* [enter]simplify:  Simplifying (log1p (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* [exit]simplify:  Simplified to (log1p (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta)))
* [exit]simplify:  Simplified to (log1p (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta)))
* * * * [misc]progress:  [ 3 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1))>
* * * * [misc]progress:  [ 4 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (log (* (exp (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (exp (cos delta))))) lambda1))>
* [enter]simplify:  Simplifying (* (exp (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (exp (cos delta)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (80 enodes)
* * [misc]simplify:  iters left: 1 (92 enodes)
* [exit]simplify:  Simplified to (exp (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta)))
* [exit]simplify:  Simplified to (exp (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta)))
* * * * [misc]progress:  [ 5 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (pow (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta)) 1)) lambda1))>
* * * * [misc]progress:  [ 6 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (exp (log (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))))) lambda1))>
* [enter]simplify:  Simplifying (log (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* [exit]simplify:  Simplified to (log (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta)))
* [exit]simplify:  Simplified to (log (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta)))
* * * * [misc]progress:  [ 7 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (log (exp (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))))) lambda1))>
* [enter]simplify:  Simplifying (exp (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (exp (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta)))
* [exit]simplify:  Simplified to (exp (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta)))
* * * * [misc]progress:  [ 8 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (* (* (cbrt (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) (cbrt (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta)))) (cbrt (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))))) lambda1))>
* [enter]simplify:  Simplifying (* (cbrt (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) (cbrt (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (- (sin phi1)) (sin (asin (fma (* (cos phi1) (cos theta)) (sin delta) (* (cos delta) (sin phi1))))) (cos delta))) (cbrt (fma (- (sin phi1)) (sin (asin (fma (* (cos phi1) (cos theta)) (sin delta) (* (cos delta) (sin phi1))))) (cos delta))))
* [exit]simplify:  Simplified to (* (cbrt (fma (- (sin phi1)) (sin (asin (fma (* (cos phi1) (cos theta)) (sin delta) (* (cos delta) (sin phi1))))) (cos delta))) (cbrt (fma (- (sin phi1)) (sin (asin (fma (* (cos phi1) (cos theta)) (sin delta) (* (cos delta) (sin phi1))))) (cos delta))))
* [enter]simplify:  Simplifying (cbrt (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta)))
* [exit]simplify:  Simplified to (cbrt (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta)))
* * * * [misc]progress:  [ 9 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (cbrt (* (* (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta)) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))))) lambda1))>
* [enter]simplify:  Simplifying (* (* (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta)) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (134 enodes)
* * [misc]simplify:  iters left: 3 (491 enodes)
* [exit]simplify:  Simplified to (pow (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta)) 3)
* [exit]simplify:  Simplified to (pow (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta)) 3)
* * * * [misc]progress:  [ 10 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (* (sqrt (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) (sqrt (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))))) lambda1))>
* [enter]simplify:  Simplifying (sqrt (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta)))
* [exit]simplify:  Simplified to (sqrt (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta)))
* [enter]simplify:  Simplifying (sqrt (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta)))
* [exit]simplify:  Simplified to (sqrt (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta)))
* * * * [misc]progress:  [ 11 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (/ (+ (pow (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) 3) (pow (cos delta) 3)) (+ (* (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (- (* (cos delta) (cos delta)) (* (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta)))))) lambda1))>
* [enter]simplify:  Simplifying (+ (pow (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) 3) (pow (cos delta) 3))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (233 enodes)
* [exit]simplify:  Simplified to (fma (* (* (- (sin phi1)) (* (sin phi1) (sin phi1))) (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (cos delta) (sin phi1)))))) (* (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (cos delta) (sin phi1))))) (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (cos delta) (sin phi1)))))) (pow (cos delta) 3))
* [exit]simplify:  Simplified to (fma (* (* (- (sin phi1)) (* (sin phi1) (sin phi1))) (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (cos delta) (sin phi1)))))) (* (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (cos delta) (sin phi1))))) (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (cos delta) (sin phi1)))))) (pow (cos delta) 3))
* [enter]simplify:  Simplifying (+ (* (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (- (* (cos delta) (cos delta)) (* (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (110 enodes)
* * [misc]simplify:  iters left: 3 (289 enodes)
* [exit]simplify:  Simplified to (fma (* (sin phi1) (sin (asin (fma (* (cos phi1) (cos theta)) (sin delta) (* (cos delta) (sin phi1)))))) (* (sin phi1) (sin (asin (fma (* (cos phi1) (cos theta)) (sin delta) (* (cos delta) (sin phi1)))))) (fma (* (sin phi1) (cos delta)) (sin (asin (fma (* (cos phi1) (cos theta)) (sin delta) (* (cos delta) (sin phi1))))) (* (cos delta) (cos delta))))
* [exit]simplify:  Simplified to (fma (* (sin phi1) (sin (asin (fma (* (cos phi1) (cos theta)) (sin delta) (* (cos delta) (sin phi1)))))) (* (sin phi1) (sin (asin (fma (* (cos phi1) (cos theta)) (sin delta) (* (cos delta) (sin phi1)))))) (fma (* (sin phi1) (cos delta)) (sin (asin (fma (* (cos phi1) (cos theta)) (sin delta) (* (cos delta) (sin phi1))))) (* (cos delta) (cos delta))))
* * * * [misc]progress:  [ 12 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (* 1 (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta)))) lambda1))>
* * * * [misc]progress:  [ 13 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (/ (- (* (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (* (cos delta) (cos delta))) (- (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta)))) lambda1))>
* [enter]simplify:  Simplifying (- (* (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (* (cos delta) (cos delta)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (179 enodes)
* * [misc]simplify:  iters left: 2 (425 enodes)
* [exit]simplify:  Simplified to (fma (* (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (cos delta) (sin phi1))))) (sin phi1)) (* (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (cos delta) (sin phi1))))) (sin phi1)) (* (- (cos delta)) (cos delta)))
* [exit]simplify:  Simplified to (fma (* (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (cos delta) (sin phi1))))) (sin phi1)) (* (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (cos delta) (sin phi1))))) (sin phi1)) (* (- (cos delta)) (cos delta)))
* [enter]simplify:  Simplifying (- (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* [exit]simplify:  Simplified to (fma (- (sin phi1)) (sin (asin (fma (* (cos phi1) (cos theta)) (sin delta) (* (cos delta) (sin phi1))))) (- (cos delta)))
* [exit]simplify:  Simplified to (fma (- (sin phi1)) (sin (asin (fma (* (cos phi1) (cos theta)) (sin delta) (* (cos delta) (sin phi1))))) (- (cos delta)))
* * * * [misc]progress:  [ 14 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (cos delta) (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) lambda1))>
* * * * [misc]progress:  [ 15 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (log1p (expm1 (* (sin delta) (* (cos phi1) (sin theta))))) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (expm1 (* (sin delta) (* (cos phi1) (sin theta))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (expm1 (* (* (sin theta) (sin delta)) (cos phi1)))
* [exit]simplify:  Simplified to (expm1 (* (* (sin theta) (sin delta)) (cos phi1)))
* * * * [misc]progress:  [ 16 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (expm1 (log1p (* (sin delta) (* (cos phi1) (sin theta))))) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (log1p (* (sin delta) (* (cos phi1) (sin theta))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (log1p (* (* (sin theta) (sin delta)) (cos phi1)))
* [exit]simplify:  Simplified to (log1p (* (* (sin theta) (sin delta)) (cos phi1)))
* * * * [misc]progress:  [ 17 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (pow (* (sin delta) (* (cos phi1) (sin theta))) 1) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (sin delta) (* (cos phi1) (sin theta)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (* (* (cos phi1) (sin delta)) (sin theta))
* [exit]simplify:  Simplified to (* (* (cos phi1) (sin delta)) (sin theta))
* * * * [misc]progress:  [ 18 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (pow (* (sin delta) (* (cos phi1) (sin theta))) 1) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (sin delta) (* (cos phi1) (sin theta)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (* (* (cos phi1) (sin delta)) (sin theta))
* [exit]simplify:  Simplified to (* (* (cos phi1) (sin delta)) (sin theta))
* * * * [misc]progress:  [ 19 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (pow (* (sin delta) (* (cos phi1) (sin theta))) 1) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1))>
* * * * [misc]progress:  [ 20 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (exp (+ (log (sin delta)) (+ (log (cos phi1)) (log (sin theta))))) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (log (sin delta)) (+ (log (cos phi1)) (log (sin theta))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (+ (+ (log (sin delta)) (log (cos phi1))) (log (sin theta)))
* [exit]simplify:  Simplified to (+ (+ (log (sin delta)) (log (cos phi1))) (log (sin theta)))
* * * * [misc]progress:  [ 21 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (exp (+ (log (sin delta)) (log (* (cos phi1) (sin theta))))) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (log (sin delta)) (log (* (cos phi1) (sin theta))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (+ (log (* (cos phi1) (sin theta))) (log (sin delta)))
* [exit]simplify:  Simplified to (+ (log (* (cos phi1) (sin theta))) (log (sin delta)))
* * * * [misc]progress:  [ 22 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (exp (log (* (sin delta) (* (cos phi1) (sin theta))))) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (log (* (sin delta) (* (cos phi1) (sin theta))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* [exit]simplify:  Simplified to (log (* (* (sin theta) (sin delta)) (cos phi1)))
* [exit]simplify:  Simplified to (log (* (* (sin theta) (sin delta)) (cos phi1)))
* * * * [misc]progress:  [ 23 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (log (exp (* (sin delta) (* (cos phi1) (sin theta))))) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (exp (* (sin delta) (* (cos phi1) (sin theta))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (pow (exp (sin delta)) (* (cos phi1) (sin theta)))
* [exit]simplify:  Simplified to (pow (exp (sin delta)) (* (cos phi1) (sin theta)))
* * * * [misc]progress:  [ 24 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (cbrt (* (* (* (sin delta) (sin delta)) (sin delta)) (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (sin theta) (sin theta)) (sin theta))))) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (* (* (sin delta) (sin delta)) (sin delta)) (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (sin theta) (sin theta)) (sin theta))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (93 enodes)
* * [misc]simplify:  iters left: 3 (303 enodes)
* [exit]simplify:  Simplified to (* (* (pow (cos phi1) 3) (* (sin delta) (sin delta))) (* (* (sin theta) (sin theta)) (* (sin theta) (sin delta))))
* [exit]simplify:  Simplified to (* (* (pow (cos phi1) 3) (* (sin delta) (sin delta))) (* (* (sin theta) (sin theta)) (* (sin theta) (sin delta))))
* * * * [misc]progress:  [ 25 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (cbrt (* (* (* (sin delta) (sin delta)) (sin delta)) (* (* (* (cos phi1) (sin theta)) (* (cos phi1) (sin theta))) (* (cos phi1) (sin theta))))) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (* (* (sin delta) (sin delta)) (sin delta)) (* (* (* (cos phi1) (sin theta)) (* (cos phi1) (sin theta))) (* (cos phi1) (sin theta))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (249 enodes)
* [exit]simplify:  Simplified to (* (* (* (cos phi1) (sin theta)) (* (cos phi1) (sin theta))) (* (* (cos phi1) (sin theta)) (pow (sin delta) 3)))
* [exit]simplify:  Simplified to (* (* (* (cos phi1) (sin theta)) (* (cos phi1) (sin theta))) (* (* (cos phi1) (sin theta)) (pow (sin delta) 3)))
* * * * [misc]progress:  [ 26 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (* (cbrt (* (sin delta) (* (cos phi1) (sin theta)))) (cbrt (* (sin delta) (* (cos phi1) (sin theta))))) (cbrt (* (sin delta) (* (cos phi1) (sin theta))))) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (cbrt (* (sin delta) (* (cos phi1) (sin theta)))) (cbrt (* (sin delta) (* (cos phi1) (sin theta)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (* (cos phi1) (sin delta)) (sin theta))) (cbrt (* (* (cos phi1) (sin delta)) (sin theta))))
* [exit]simplify:  Simplified to (* (cbrt (* (* (cos phi1) (sin delta)) (sin theta))) (cbrt (* (* (cos phi1) (sin delta)) (sin theta))))
* [enter]simplify:  Simplifying (cbrt (* (sin delta) (* (cos phi1) (sin theta))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (cbrt (* (* (sin theta) (sin delta)) (cos phi1)))
* [exit]simplify:  Simplified to (cbrt (* (* (sin theta) (sin delta)) (cos phi1)))
* * * * [misc]progress:  [ 27 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (cbrt (* (* (* (sin delta) (* (cos phi1) (sin theta))) (* (sin delta) (* (cos phi1) (sin theta)))) (* (sin delta) (* (cos phi1) (sin theta))))) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (* (* (sin delta) (* (cos phi1) (sin theta))) (* (sin delta) (* (cos phi1) (sin theta)))) (* (sin delta) (* (cos phi1) (sin theta))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (205 enodes)
* [exit]simplify:  Simplified to (pow (* (cos phi1) (* (sin theta) (sin delta))) 3)
* [exit]simplify:  Simplified to (pow (* (cos phi1) (* (sin theta) (sin delta))) 3)
* * * * [misc]progress:  [ 28 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sqrt (* (sin delta) (* (cos phi1) (sin theta)))) (sqrt (* (sin delta) (* (cos phi1) (sin theta))))) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (sqrt (* (sin delta) (* (cos phi1) (sin theta))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (sqrt (* (* (sin theta) (sin delta)) (cos phi1)))
* [exit]simplify:  Simplified to (sqrt (* (* (sin theta) (sin delta)) (cos phi1)))
* [enter]simplify:  Simplifying (sqrt (* (sin delta) (* (cos phi1) (sin theta))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (sqrt (* (* (sin theta) (sin delta)) (cos phi1)))
* [exit]simplify:  Simplified to (sqrt (* (* (sin theta) (sin delta)) (cos phi1)))
* * * * [misc]progress:  [ 29 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* 1 (* (sin delta) (* (cos phi1) (sin theta)))) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1))>
* * * * [misc]progress:  [ 30 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (* (sin delta) (cos phi1)) (sin theta)) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (sin delta) (cos phi1))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (cos phi1) (sin delta))
* [exit]simplify:  Simplified to (* (cos phi1) (sin delta))
* * * * [misc]progress:  [ 31 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (* (cbrt (sin delta)) (cbrt (sin delta))) (* (cbrt (sin delta)) (* (cos phi1) (sin theta)))) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (cbrt (sin delta)) (* (cos phi1) (sin theta)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* [exit]simplify:  Simplified to (* (* (cos phi1) (sin theta)) (cbrt (sin delta)))
* [exit]simplify:  Simplified to (* (* (cos phi1) (sin theta)) (cbrt (sin delta)))
* * * * [misc]progress:  [ 32 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sqrt (sin delta)) (* (sqrt (sin delta)) (* (cos phi1) (sin theta)))) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (sqrt (sin delta)) (* (cos phi1) (sin theta)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* [exit]simplify:  Simplified to (* (* (cos phi1) (sin theta)) (sqrt (sin delta)))
* [exit]simplify:  Simplified to (* (* (cos phi1) (sin theta)) (sqrt (sin delta)))
* * * * [misc]progress:  [ 33 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* 1 (* (sin delta) (* (cos phi1) (sin theta)))) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (sin delta) (* (cos phi1) (sin theta)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (* (* (cos phi1) (sin delta)) (sin theta))
* [exit]simplify:  Simplified to (* (* (cos phi1) (sin delta)) (sin theta))
* * * * [misc]progress:  [ 34 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (* (cos phi1) (sin theta)) (sin delta)) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1))>
* * * * [misc]progress:  [ 35 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (log1p (expm1 (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (expm1 (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (expm1 (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (expm1 (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* * * * [misc]progress:  [ 36 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (expm1 (log1p (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (log1p (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (log1p (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (log1p (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* * * * [misc]progress:  [ 37 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (/ PI 2)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ PI 2)
* [exit]simplify:  Simplified to (/ PI 2)
* [enter]simplify:  Simplifying (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* [exit]simplify:  Simplified to (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))
* [exit]simplify:  Simplified to (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))
* * * * [misc]progress:  [ 38 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (pow (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1))) (cos delta))) lambda1))>
* * * * [misc]progress:  [ 39 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (exp (log (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (log (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (log (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (log (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* * * * [misc]progress:  [ 40 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (log (exp (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (exp (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (exp (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (exp (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* * * * [misc]progress:  [ 41 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (* (* (cbrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cbrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (cbrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* [exit]simplify:  Simplified to (* (cbrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1))))) (cbrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1))))))
* [exit]simplify:  Simplified to (* (cbrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1))))) (cbrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1))))))
* [enter]simplify:  Simplifying (cbrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (cbrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (cbrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* * * * [misc]progress:  [ 42 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (cbrt (* (* (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (* (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* [exit]simplify:  Simplified to (pow (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))) 3)
* [exit]simplify:  Simplified to (pow (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))) 3)
* * * * [misc]progress:  [ 43 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (* (sqrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (sqrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (sqrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (sqrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* [enter]simplify:  Simplifying (sqrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (sqrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (sqrt (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* * * * [misc]progress:  [ 44 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (* 1 (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* * * * [misc]progress:  [ 45 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (log1p (expm1 (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (expm1 (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* [exit]simplify:  Simplified to (expm1 (* (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (cos delta) (sin phi1))))) (- (sin phi1))))
* [exit]simplify:  Simplified to (expm1 (* (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (cos delta) (sin phi1))))) (- (sin phi1))))
* * * * [misc]progress:  [ 46 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (expm1 (log1p (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (log1p (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* [exit]simplify:  Simplified to (log1p (* (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (cos delta) (sin phi1))))) (- (sin phi1))))
* [exit]simplify:  Simplified to (log1p (* (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (cos delta) (sin phi1))))) (- (sin phi1))))
* * * * [misc]progress:  [ 47 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (pow (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) 1) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* [exit]simplify:  Simplified to (* (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (- (sin phi1)))
* [exit]simplify:  Simplified to (* (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (- (sin phi1)))
* * * * [misc]progress:  [ 48 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (pow (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) 1) (cos delta))) lambda1))>
* * * * [misc]progress:  [ 49 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (exp (+ (log (- (sin phi1))) (log (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (log (- (sin phi1))) (log (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* [exit]simplify:  Simplified to (+ (log (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))) (log (- (sin phi1))))
* [exit]simplify:  Simplified to (+ (log (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))) (log (- (sin phi1))))
* * * * [misc]progress:  [ 50 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (exp (log (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (log (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* [exit]simplify:  Simplified to (log (* (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (- (sin phi1))))
* [exit]simplify:  Simplified to (log (* (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (- (sin phi1))))
* * * * [misc]progress:  [ 51 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (log (exp (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (exp (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* [exit]simplify:  Simplified to (pow (exp (- (sin phi1))) (sin (asin (fma (* (cos phi1) (cos theta)) (sin delta) (* (cos delta) (sin phi1))))))
* [exit]simplify:  Simplified to (pow (exp (- (sin phi1))) (sin (asin (fma (* (cos phi1) (cos theta)) (sin delta) (* (cos delta) (sin phi1))))))
* * * * [misc]progress:  [ 52 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (cbrt (* (* (* (- (sin phi1)) (- (sin phi1))) (- (sin phi1))) (* (* (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (* (* (- (sin phi1)) (- (sin phi1))) (- (sin phi1))) (* (* (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* * [misc]simplify:  iters left: 3 (242 enodes)
* [exit]simplify:  Simplified to (* (* (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (cos delta) (sin phi1))))) (* (* (sin phi1) (sin phi1)) (- (sin phi1)))) (* (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (cos delta) (sin phi1))))) (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (cos delta) (sin phi1)))))))
* [exit]simplify:  Simplified to (* (* (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (cos delta) (sin phi1))))) (* (* (sin phi1) (sin phi1)) (- (sin phi1)))) (* (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (cos delta) (sin phi1))))) (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (cos delta) (sin phi1)))))))
* * * * [misc]progress:  [ 53 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (* (cbrt (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cbrt (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cbrt (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (cbrt (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cbrt (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (sin (asin (fma (* (cos phi1) (cos theta)) (sin delta) (* (cos delta) (sin phi1))))) (- (sin phi1)))) (cbrt (* (sin (asin (fma (* (cos phi1) (cos theta)) (sin delta) (* (cos delta) (sin phi1))))) (- (sin phi1)))))
* [exit]simplify:  Simplified to (* (cbrt (* (sin (asin (fma (* (cos phi1) (cos theta)) (sin delta) (* (cos delta) (sin phi1))))) (- (sin phi1)))) (cbrt (* (sin (asin (fma (* (cos phi1) (cos theta)) (sin delta) (* (cos delta) (sin phi1))))) (- (sin phi1)))))
* [enter]simplify:  Simplifying (cbrt (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* [exit]simplify:  Simplified to (cbrt (* (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (cos delta) (sin phi1))))) (- (sin phi1))))
* [exit]simplify:  Simplified to (cbrt (* (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (cos delta) (sin phi1))))) (- (sin phi1))))
* * * * [misc]progress:  [ 54 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (cbrt (* (* (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (* (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (242 enodes)
* [exit]simplify:  Simplified to (* (* (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (* (- (sin phi1)) (* (sin phi1) (sin phi1)))) (* (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1)))))))
* [exit]simplify:  Simplified to (* (* (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (* (- (sin phi1)) (* (sin phi1) (sin phi1)))) (* (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1)))))))
* * * * [misc]progress:  [ 55 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (sqrt (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (sqrt (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (sqrt (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* [exit]simplify:  Simplified to (sqrt (* (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (cos delta) (sin phi1))))) (- (sin phi1))))
* [exit]simplify:  Simplified to (sqrt (* (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (cos delta) (sin phi1))))) (- (sin phi1))))
* [enter]simplify:  Simplifying (sqrt (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* [exit]simplify:  Simplified to (sqrt (* (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (cos delta) (sin phi1))))) (- (sin phi1))))
* [exit]simplify:  Simplified to (sqrt (* (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (cos delta) (sin phi1))))) (- (sin phi1))))
* * * * [misc]progress:  [ 56 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* 1 (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* * * * [misc]progress:  [ 57 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (- (* (sin phi1) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (sin phi1) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* [exit]simplify:  Simplified to (* (sin (asin (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta))))) (sin phi1))
* [exit]simplify:  Simplified to (* (sin (asin (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta))))) (sin phi1))
* * * * [misc]progress:  [ 58 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (* (- (sin phi1)) (* (cbrt (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cbrt (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cbrt (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (- (sin phi1)) (* (cbrt (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cbrt (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* [exit]simplify:  Simplified to (* (* (cbrt (sin (asin (fma (* (cos phi1) (cos theta)) (sin delta) (* (cos delta) (sin phi1)))))) (cbrt (sin (asin (fma (* (cos phi1) (cos theta)) (sin delta) (* (cos delta) (sin phi1))))))) (- (sin phi1)))
* [exit]simplify:  Simplified to (* (* (cbrt (sin (asin (fma (* (cos phi1) (cos theta)) (sin delta) (* (cos delta) (sin phi1)))))) (cbrt (sin (asin (fma (* (cos phi1) (cos theta)) (sin delta) (* (cos delta) (sin phi1))))))) (- (sin phi1)))
* * * * [misc]progress:  [ 59 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (* (- (sin phi1)) (sqrt (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (sqrt (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (- (sin phi1)) (sqrt (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* [exit]simplify:  Simplified to (* (sqrt (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (cos delta) (sin phi1)))))) (- (sin phi1)))
* [exit]simplify:  Simplified to (* (sqrt (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (cos delta) (sin phi1)))))) (- (sin phi1)))
* * * * [misc]progress:  [ 60 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (* (- (sin phi1)) 1) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (- (sin phi1)) 1)
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (- (sin phi1))
* [exit]simplify:  Simplified to (- (sin phi1))
* * * * [misc]progress:  [ 61 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (* (cbrt (- (sin phi1))) (cbrt (- (sin phi1)))) (* (cbrt (- (sin phi1))) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (cbrt (- (sin phi1))) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (sin phi1))) (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))))
* [exit]simplify:  Simplified to (* (cbrt (- (sin phi1))) (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))))
* * * * [misc]progress:  [ 62 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (sqrt (- (sin phi1))) (* (sqrt (- (sin phi1))) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (sqrt (- (sin phi1))) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- (sin phi1))) (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))))
* [exit]simplify:  Simplified to (* (sqrt (- (sin phi1))) (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))))
* * * * [misc]progress:  [ 63 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* 1 (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* [exit]simplify:  Simplified to (* (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (- (sin phi1)))
* [exit]simplify:  Simplified to (* (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (- (sin phi1)))
* * * * [misc]progress:  [ 64 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* -1 (* (sin phi1) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (sin phi1) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* [exit]simplify:  Simplified to (* (sin (asin (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta))))) (sin phi1))
* [exit]simplify:  Simplified to (* (sin (asin (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta))))) (sin phi1))
* * * * [misc]progress:  [ 65 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (* (cbrt (sin phi1)) (cbrt (sin phi1)))) (* (cbrt (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (cbrt (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* [exit]simplify:  Simplified to (* (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (cos delta) (sin phi1))))) (cbrt (sin phi1)))
* [exit]simplify:  Simplified to (* (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (cos delta) (sin phi1))))) (cbrt (sin phi1)))
* * * * [misc]progress:  [ 66 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sqrt (sin phi1))) (* (sqrt (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (sqrt (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* [exit]simplify:  Simplified to (* (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (cos delta) (sin phi1))))) (sqrt (sin phi1)))
* [exit]simplify:  Simplified to (* (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (cos delta) (sin phi1))))) (sqrt (sin phi1)))
* * * * [misc]progress:  [ 67 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- 1) (* (sin phi1) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (sin phi1) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* [exit]simplify:  Simplified to (* (sin (asin (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta))))) (sin phi1))
* [exit]simplify:  Simplified to (* (sin (asin (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta))))) (sin phi1))
* * * * [misc]progress:  [ 68 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (* (cbrt (sin phi1)) (cbrt (sin phi1))) (* (- (cbrt (sin phi1))) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (- (cbrt (sin phi1))) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* [exit]simplify:  Simplified to (* (- (cbrt (sin phi1))) (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))))
* [exit]simplify:  Simplified to (* (- (cbrt (sin phi1))) (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))))
* * * * [misc]progress:  [ 69 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (sqrt (sin phi1)) (* (- (sqrt (sin phi1))) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (- (sqrt (sin phi1))) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* [exit]simplify:  Simplified to (* (- (sqrt (sin phi1))) (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))))
* [exit]simplify:  Simplified to (* (- (sqrt (sin phi1))) (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))))
* * * * [misc]progress:  [ 70 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* 1 (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* [exit]simplify:  Simplified to (* (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (- (sin phi1)))
* [exit]simplify:  Simplified to (* (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (- (sin phi1)))
* * * * [misc]progress:  [ 71 / 83 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (- (sin phi1))) (cos delta))) lambda1))>
* * * * [misc]progress:  [ 72 / 83 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (- 1 (+ (* (cos phi1) (* phi1 delta)) (* (sin phi1) phi1)))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (- 1 (+ (* (cos phi1) (* phi1 delta)) (* (sin phi1) phi1)))) lambda1)
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (106 enodes)
* * [misc]simplify:  iters left: 2 (205 enodes)
* * [misc]simplify:  iters left: 1 (274 enodes)
* [exit]simplify:  Simplified to (+ lambda1 (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- phi1) (fma (cos phi1) delta (sin phi1)) 1)))
* * * * [misc]progress:  [ 73 / 83 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (- (cos delta) (+ (* (sin phi1) (* (sin delta) (* (cos theta) (cos phi1)))) (* (cos delta) (pow (sin phi1) 2))))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (- (cos delta) (+ (* (sin phi1) (* (sin delta) (* (cos theta) (cos phi1)))) (* (cos delta) (pow (sin phi1) 2))))) lambda1)
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (169 enodes)
* * [misc]simplify:  iters left: 2 (404 enodes)
* [exit]simplify:  Simplified to (+ lambda1 (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- (sin phi1)) (fma (* (cos theta) (sin delta)) (cos phi1) (* (cos delta) (sin phi1))) (cos delta))))
* * * * [misc]progress:  [ 74 / 83 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (- (cos delta) (+ (* (sin phi1) (* (sin delta) (* (cos phi1) (cos theta)))) (* (pow (sin phi1) 2) (cos delta))))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (- (cos delta) (+ (* (sin phi1) (* (sin delta) (* (cos phi1) (cos theta)))) (* (pow (sin phi1) 2) (cos delta))))) lambda1)
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (172 enodes)
* * [misc]simplify:  iters left: 2 (409 enodes)
* [exit]simplify:  Simplified to (+ lambda1 (atan2 (* (* (cos phi1) (sin delta)) (sin theta)) (fma (- (sin phi1)) (fma (cos phi1) (* (cos theta) (sin delta)) (* (cos delta) (sin phi1))) (cos delta))))
* * * * [misc]progress:  [ 75 / 83 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 0 (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 0 (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1)
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* [exit]simplify:  Simplified to (+ lambda1 (atan2 0 (fma (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) (- (sin phi1)) (cos delta))))
* * * * [misc]progress:  [ 76 / 83 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1)
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* [exit]simplify:  Simplified to (+ lambda1 (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- (sin phi1)) (sin (asin (fma (* (cos theta) (sin delta)) (cos phi1) (* (sin phi1) (cos delta))))) (cos delta))))
* * * * [misc]progress:  [ 77 / 83 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1)
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* [exit]simplify:  Simplified to (+ lambda1 (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- (sin phi1)) (sin (asin (fma (* (cos theta) (sin delta)) (cos phi1) (* (sin phi1) (cos delta))))) (cos delta))))
* * * * [misc]progress:  [ 78 / 83 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1)
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* [exit]simplify:  Simplified to (+ lambda1 (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- (sin phi1)) (sin (asin (fma (* (cos theta) (sin delta)) (cos phi1) (* (sin phi1) (cos delta))))) (cos delta))))
* * * * [misc]progress:  [ 79 / 83 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))) (cos delta))) lambda1)
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* [exit]simplify:  Simplified to (+ lambda1 (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- (sin phi1)) (sin (asin (fma (* (cos theta) (sin delta)) (cos phi1) (* (sin phi1) (cos delta))))) (cos delta))))
* * * * [misc]progress:  [ 80 / 83 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1)
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* [exit]simplify:  Simplified to (+ lambda1 (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- (sin phi1)) (sin (asin (fma (* (cos theta) (sin delta)) (cos phi1) (* (sin phi1) (cos delta))))) (cos delta))))
* * * * [misc]progress:  [ 81 / 83 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (- (* 1/6 (* (sin phi1) (pow phi1 3))) (+ (* (cos phi1) (* phi1 delta)) (* (sin phi1) phi1))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (- (* 1/6 (* (sin phi1) (pow phi1 3))) (+ (* (cos phi1) (* phi1 delta)) (* (sin phi1) phi1))) (cos delta))) lambda1)
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (115 enodes)
* * [misc]simplify:  iters left: 3 (282 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (sin theta) (* (cos phi1) (sin delta))) (- (fma (* phi1 (* 1/6 phi1)) (* (sin phi1) phi1) (cos delta)) (* phi1 (fma delta (cos phi1) (sin phi1))))) lambda1)
* * * * [misc]progress:  [ 82 / 83 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* -1 (* (sin phi1) (+ (* (cos delta) (sin phi1)) (* (sin delta) (* (cos theta) (cos phi1)))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* -1 (* (sin phi1) (+ (* (cos delta) (sin phi1)) (* (sin delta) (* (cos theta) (cos phi1)))))) (cos delta))) lambda1)
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (121 enodes)
* * [misc]simplify:  iters left: 3 (304 enodes)
* [exit]simplify:  Simplified to (+ lambda1 (atan2 (* (* (cos phi1) (sin theta)) (sin delta)) (fma (- (sin phi1)) (fma (* (cos theta) (cos phi1)) (sin delta) (* (cos delta) (sin phi1))) (cos delta))))
* * * * [misc]progress:  [ 83 / 83 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* -1 (* (sin phi1) (+ (* (cos delta) (sin phi1)) (* (sin delta) (* (cos phi1) (cos theta)))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* -1 (* (sin phi1) (+ (* (cos delta) (sin phi1)) (* (sin delta) (* (cos phi1) (cos theta)))))) (cos delta))) lambda1)
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (121 enodes)
* * [misc]simplify:  iters left: 3 (309 enodes)
* [exit]simplify:  Simplified to (+ lambda1 (atan2 (* (* (cos phi1) (sin delta)) (sin theta)) (fma (- (sin phi1)) (fma (* (cos theta) (cos phi1)) (sin delta) (* (cos delta) (sin phi1))) (cos delta))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2 1 2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2 1 2 1 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2 1 2 1)
* [misc]approximate:  Taking taylor expansion of (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) in (theta phi1 delta) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) in delta
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in delta
* [misc]taylor:  Taking taylor expansion of PI in delta
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in delta
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in delta
* [misc]backup-simplify:  Simplify (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) into (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in phi1
* [misc]taylor:  Taking taylor expansion of PI in phi1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in phi1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) into (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) in theta
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in theta
* [misc]taylor:  Taking taylor expansion of PI in theta
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in theta
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in theta
* [misc]backup-simplify:  Simplify (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) into (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) in theta
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in theta
* [misc]taylor:  Taking taylor expansion of PI in theta
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in theta
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in theta
* [misc]backup-simplify:  Simplify (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) into (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]backup-simplify:  Simplify (- (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (- (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) into (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) in phi1
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in phi1
* [misc]taylor:  Taking taylor expansion of 1/2 in phi1
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in phi1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) into (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (- (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) into (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) in delta
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in delta
* [misc]taylor:  Taking taylor expansion of 1/2 in delta
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in delta
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) in delta
* [misc]backup-simplify:  Simplify (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) into (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (- (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) into (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [misc]backup-simplify:  Simplify (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 PI) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 PI) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [misc]approximate:  Taking taylor expansion of (- (/ PI 2) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) in (theta phi1 delta) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) in delta
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in delta
* [misc]taylor:  Taking taylor expansion of PI in delta
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in delta
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in delta
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) into (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in phi1
* [misc]taylor:  Taking taylor expansion of PI in phi1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in phi1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) into (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) in theta
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in theta
* [misc]taylor:  Taking taylor expansion of PI in theta
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in theta
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in theta
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) into (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) in theta
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in theta
* [misc]taylor:  Taking taylor expansion of PI in theta
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in theta
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in theta
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) into (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (- (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (- (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) into (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in phi1
* [misc]taylor:  Taking taylor expansion of 1/2 in phi1
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in phi1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) into (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (- (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) into (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) in delta
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in delta
* [misc]taylor:  Taking taylor expansion of 1/2 in delta
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in delta
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) in delta
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) into (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (- (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) into (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]backup-simplify:  Simplify (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 PI) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 PI) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (* 1/2 PI) (acos (fma (cos (/ 1 (/ 1 theta))) (* (cos (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 delta)))) (* (cos (/ 1 (/ 1 delta))) (sin (/ 1 (/ 1 phi1))))))) into (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))
* [misc]approximate:  Taking taylor expansion of (- (/ PI 2) (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) in (theta phi1 delta) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) in delta
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in delta
* [misc]taylor:  Taking taylor expansion of PI in delta
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in delta
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in delta
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) into (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in phi1
* [misc]taylor:  Taking taylor expansion of PI in phi1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in phi1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) into (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) in theta
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in theta
* [misc]taylor:  Taking taylor expansion of PI in theta
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in theta
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in theta
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) into (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) in theta
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in theta
* [misc]taylor:  Taking taylor expansion of PI in theta
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in theta
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in theta
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) into (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (- (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (- (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))) into (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in phi1
* [misc]taylor:  Taking taylor expansion of 1/2 in phi1
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in phi1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))) into (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))) into (- (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))) into (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))) in delta
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in delta
* [misc]taylor:  Taking taylor expansion of 1/2 in delta
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in delta
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))) in delta
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))) into (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (- (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))) into (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))
* [misc]backup-simplify:  Simplify (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 PI) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 PI) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (* 1/2 PI) (acos (fma (cos (/ -1 (/ 1 (- theta)))) (* (cos (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- delta))))) (* (sin (/ -1 (/ 1 (- phi1)))) (cos (/ -1 (/ 1 (- delta)))))))) into (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
* [misc]approximate:  Taking taylor expansion of (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta)) in (phi1 theta delta) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta)) in delta
* [misc]taylor:  Taking taylor expansion of (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) in delta
* [misc]taylor:  Taking taylor expansion of (- (sin phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (sin phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) in delta
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) in delta
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in delta
* [misc]taylor:  Taking taylor expansion of PI in delta
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in delta
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in delta
* [misc]backup-simplify:  Simplify (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) into (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]backup-simplify:  Simplify (- (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (- (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) into (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [misc]backup-simplify:  Simplify (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) into (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))
* [misc]backup-simplify:  Simplify (cos (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) into (cos (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))
* [misc]taylor:  Taking taylor expansion of (cos delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta)) in theta
* [misc]taylor:  Taking taylor expansion of (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) in theta
* [misc]taylor:  Taking taylor expansion of (- (sin phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (sin phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) in theta
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) in theta
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in theta
* [misc]taylor:  Taking taylor expansion of PI in theta
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in theta
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in theta
* [misc]backup-simplify:  Simplify (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) into (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]backup-simplify:  Simplify (- (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (- (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) into (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [misc]backup-simplify:  Simplify (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) into (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))
* [misc]backup-simplify:  Simplify (cos (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) into (cos (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))
* [misc]taylor:  Taking taylor expansion of (cos delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]taylor:  Taking taylor expansion of (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (sin phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in phi1
* [misc]taylor:  Taking taylor expansion of PI in phi1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in phi1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) into (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]backup-simplify:  Simplify (- (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (- (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) into (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [misc]backup-simplify:  Simplify (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) into (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))
* [misc]backup-simplify:  Simplify (cos (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) into (cos (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))
* [misc]taylor:  Taking taylor expansion of (cos delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]taylor:  Taking taylor expansion of (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (sin phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in phi1
* [misc]taylor:  Taking taylor expansion of PI in phi1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in phi1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) into (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]backup-simplify:  Simplify (- (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (- (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) into (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [misc]backup-simplify:  Simplify (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) into (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))
* [misc]backup-simplify:  Simplify (cos (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) into (cos (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))
* [misc]taylor:  Taking taylor expansion of (cos delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) 1) into (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))
* [misc]backup-simplify:  Simplify (* (cos (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) 0) into (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))
* [misc]backup-simplify:  Simplify (* 0 (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))) into 0
* [misc]backup-simplify:  Simplify (* (cos delta) 1) into (cos delta)
* [misc]backup-simplify:  Simplify (* (sin delta) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos delta) 0) into (cos delta)
* [misc]backup-simplify:  Simplify (+ 0 (cos delta)) into (cos delta)
* [misc]taylor:  Taking taylor expansion of (cos delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]backup-simplify:  Simplify (* (cos delta) 1) into (cos delta)
* [misc]backup-simplify:  Simplify (* (sin delta) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos delta) 0) into (cos delta)
* [misc]taylor:  Taking taylor expansion of (cos delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 PI) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* -1 (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))))) into (- (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos delta) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin delta) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))) 0) into (- (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))))
* [misc]taylor:  Taking taylor expansion of (- (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) in theta
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) in theta
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in theta
* [misc]taylor:  Taking taylor expansion of 1/2 in theta
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in theta
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) in theta
* [misc]backup-simplify:  Simplify (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) into (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (- (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) into (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [misc]backup-simplify:  Simplify (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) into (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))
* [misc]backup-simplify:  Simplify (cos (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) into (cos (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))
* [misc]backup-simplify:  Simplify (* (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) 1) into (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))
* [misc]backup-simplify:  Simplify (* (cos (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) 0) into (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))
* [misc]backup-simplify:  Simplify (- (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))) into (- (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))))
* [misc]taylor:  Taking taylor expansion of (- (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) in delta
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) in delta
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in delta
* [misc]taylor:  Taking taylor expansion of 1/2 in delta
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in delta
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) in delta
* [misc]backup-simplify:  Simplify (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) into (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) into (- (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) into (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [misc]backup-simplify:  Simplify (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) into (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))
* [misc]backup-simplify:  Simplify (cos (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) into (cos (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))
* [misc]backup-simplify:  Simplify (* (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) 1) into (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))
* [misc]backup-simplify:  Simplify (* (cos (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) 0) into (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))
* [misc]backup-simplify:  Simplify (- (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))) into (- (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))))
* [misc]backup-simplify:  Simplify (- (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))) into (- (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos delta) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin delta) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 PI) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* -1 0) (* 0 (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos delta) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin delta) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos delta) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin delta) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))) (* 1 (* 1 phi1))) 1) into (- 1 (* (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) phi1))
* [misc]approximate:  Taking taylor expansion of (+ (* (- (sin (/ 1 phi1))) (sin (- (/ PI 2) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))))) (cos (/ 1 delta))) in (phi1 theta delta) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (- (sin (/ 1 phi1))) (sin (- (/ PI 2) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))))) (cos (/ 1 delta))) in delta
* [misc]taylor:  Taking taylor expansion of (* (- (sin (/ 1 phi1))) (sin (- (/ PI 2) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))))) in delta
* [misc]taylor:  Taking taylor expansion of (- (sin (/ 1 phi1))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ PI 2) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))))) in delta
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) in delta
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in delta
* [misc]taylor:  Taking taylor expansion of PI in delta
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in delta
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in delta
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) into (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (- (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (- (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) into (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]backup-simplify:  Simplify (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) into (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))))
* [misc]backup-simplify:  Simplify (cos (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) into (cos (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (+ (* (- (sin (/ 1 phi1))) (sin (- (/ PI 2) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))))) (cos (/ 1 delta))) in theta
* [misc]taylor:  Taking taylor expansion of (* (- (sin (/ 1 phi1))) (sin (- (/ PI 2) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))))) in theta
* [misc]taylor:  Taking taylor expansion of (- (sin (/ 1 phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ PI 2) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))))) in theta
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) in theta
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in theta
* [misc]taylor:  Taking taylor expansion of PI in theta
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in theta
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in theta
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) into (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (- (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (- (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) into (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]backup-simplify:  Simplify (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) into (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))))
* [misc]backup-simplify:  Simplify (cos (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) into (cos (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (+ (* (- (sin (/ 1 phi1))) (sin (- (/ PI 2) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))))) (cos (/ 1 delta))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (- (sin (/ 1 phi1))) (sin (- (/ PI 2) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (sin (/ 1 phi1))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ PI 2) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in phi1
* [misc]taylor:  Taking taylor expansion of PI in phi1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in phi1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) into (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (- (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (- (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) into (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]backup-simplify:  Simplify (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) into (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))))
* [misc]backup-simplify:  Simplify (cos (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) into (cos (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (+ (* (- (sin (/ 1 phi1))) (sin (- (/ PI 2) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))))) (cos (/ 1 delta))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (- (sin (/ 1 phi1))) (sin (- (/ PI 2) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (sin (/ 1 phi1))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ PI 2) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in phi1
* [misc]taylor:  Taking taylor expansion of PI in phi1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in phi1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) into (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (- (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (- (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) into (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]backup-simplify:  Simplify (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) into (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))))
* [misc]backup-simplify:  Simplify (cos (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) into (cos (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (- (sin (/ 1 phi1))) into (- (sin (/ 1 phi1)))
* [misc]backup-simplify:  Simplify (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) 1) into (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))))
* [misc]backup-simplify:  Simplify (* (cos (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) 0) into (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))))
* [misc]backup-simplify:  Simplify (* (- (sin (/ 1 phi1))) (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))))) into (* -1 (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) 1) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 delta)) 0) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (+ (* -1 (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) (sin (/ 1 phi1)))) (cos (/ 1 delta))) into (- (cos (/ 1 delta)) (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) (sin (/ 1 phi1))))
* [misc]taylor:  Taking taylor expansion of (- (cos (/ 1 delta)) (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) (sin (/ 1 phi1)))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) (sin (/ 1 phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) in theta
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) in theta
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in theta
* [misc]taylor:  Taking taylor expansion of 1/2 in theta
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in theta
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) in theta
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) into (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (- (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) into (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]backup-simplify:  Simplify (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) into (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))))
* [misc]backup-simplify:  Simplify (cos (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) into (cos (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) 1) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 delta)) 0) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) 1) into (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))))
* [misc]backup-simplify:  Simplify (* (cos (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) 0) into (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) (sin (/ 1 phi1))) into (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) (sin (/ 1 phi1)))
* [misc]backup-simplify:  Simplify (- (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) (sin (/ 1 phi1)))) into (- (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 delta)) (- (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) (sin (/ 1 phi1))))) into (- (cos (/ 1 delta)) (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) (sin (/ 1 phi1))))
* [misc]taylor:  Taking taylor expansion of (- (cos (/ 1 delta)) (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) (sin (/ 1 phi1)))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) (sin (/ 1 phi1))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) in delta
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) in delta
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in delta
* [misc]taylor:  Taking taylor expansion of 1/2 in delta
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in delta
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) in delta
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) into (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (- (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) into (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]backup-simplify:  Simplify (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) into (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))))
* [misc]backup-simplify:  Simplify (cos (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) into (cos (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) 1) into (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))))
* [misc]backup-simplify:  Simplify (* (cos (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) 0) into (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) (sin (/ 1 phi1))) into (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) (sin (/ 1 phi1)))
* [misc]backup-simplify:  Simplify (- (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) (sin (/ 1 phi1)))) into (- (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 delta)) (- (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) (sin (/ 1 phi1))))) into (- (cos (/ 1 delta)) (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (- (cos (/ 1 delta)) (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) (sin (/ 1 phi1)))) into (- (cos (/ 1 delta)) (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (- (sin (/ 1 phi1))) into (- (sin (/ 1 phi1)))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 PI) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (sin (/ 1 phi1))) 0) (* 0 (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) 0) (* 0 (sin (/ 1 phi1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) 0) (* 0 (sin (/ 1 phi1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (sin (/ 1 phi1))) into (- (sin (/ 1 phi1)))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 PI) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (sin (/ 1 phi1))) 0) (+ (* 0 0) (* 0 (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (cos (/ 1 (/ 1 delta))) (* (sin (- (* 1/2 PI) (acos (fma (cos (/ 1 (/ 1 theta))) (* (cos (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 delta)))) (* (cos (/ 1 (/ 1 delta))) (sin (/ 1 (/ 1 phi1)))))))) (sin (/ 1 (/ 1 phi1))))) into (- (cos delta) (* (sin phi1) (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))))))
* [misc]approximate:  Taking taylor expansion of (+ (* (- (sin (/ 1 (- phi1)))) (sin (- (/ PI 2) (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))))) (cos (/ 1 (- delta)))) in (phi1 theta delta) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (- (sin (/ 1 (- phi1)))) (sin (- (/ PI 2) (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))))) (cos (/ 1 (- delta)))) in delta
* [misc]taylor:  Taking taylor expansion of (* (- (sin (/ 1 (- phi1)))) (sin (- (/ PI 2) (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))))) in delta
* [misc]taylor:  Taking taylor expansion of (- (sin (/ 1 (- phi1)))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- phi1))) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (- phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (/ 1 (- phi1)) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ PI 2) (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))))) in delta
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) in delta
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in delta
* [misc]taylor:  Taking taylor expansion of PI in delta
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in delta
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in delta
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) into (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (- (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (- (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))) into (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))
* [misc]backup-simplify:  Simplify (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))) into (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))))
* [misc]backup-simplify:  Simplify (cos (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))) into (cos (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- delta))) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- delta)) in delta
* [misc]taylor:  Taking taylor expansion of (- delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- delta))) into (cos (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (+ (* (- (sin (/ 1 (- phi1)))) (sin (- (/ PI 2) (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))))) (cos (/ 1 (- delta)))) in theta
* [misc]taylor:  Taking taylor expansion of (* (- (sin (/ 1 (- phi1)))) (sin (- (/ PI 2) (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))))) in theta
* [misc]taylor:  Taking taylor expansion of (- (sin (/ 1 (- phi1)))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (- phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (/ 1 (- phi1)) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ PI 2) (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))))) in theta
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) in theta
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in theta
* [misc]taylor:  Taking taylor expansion of PI in theta
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in theta
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in theta
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) into (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (- (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (- (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))) into (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))
* [misc]backup-simplify:  Simplify (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))) into (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))))
* [misc]backup-simplify:  Simplify (cos (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))) into (cos (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- delta))) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- delta)) in theta
* [misc]taylor:  Taking taylor expansion of (- delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (/ 1 (- delta)) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (+ (* (- (sin (/ 1 (- phi1)))) (sin (- (/ PI 2) (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))))) (cos (/ 1 (- delta)))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (- (sin (/ 1 (- phi1)))) (sin (- (/ PI 2) (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (sin (/ 1 (- phi1)))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- phi1))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (- phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- phi1))) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ PI 2) (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in phi1
* [misc]taylor:  Taking taylor expansion of PI in phi1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in phi1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) into (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (- (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (- (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))) into (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))
* [misc]backup-simplify:  Simplify (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))) into (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))))
* [misc]backup-simplify:  Simplify (cos (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))) into (cos (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- delta))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (- delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (/ 1 (- delta)) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (+ (* (- (sin (/ 1 (- phi1)))) (sin (- (/ PI 2) (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))))) (cos (/ 1 (- delta)))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (- (sin (/ 1 (- phi1)))) (sin (- (/ PI 2) (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (sin (/ 1 (- phi1)))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- phi1))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (- phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- phi1))) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ PI 2) (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in phi1
* [misc]taylor:  Taking taylor expansion of PI in phi1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in phi1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) into (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (- (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (- (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))) into (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))
* [misc]backup-simplify:  Simplify (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))) into (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))))
* [misc]backup-simplify:  Simplify (cos (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))) into (cos (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- delta))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (- delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (/ 1 (- delta)) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (- (sin (/ -1 phi1))) into (- (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (* (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))) 1) into (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))))
* [misc]backup-simplify:  Simplify (* (cos (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))) 0) into (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))))
* [misc]backup-simplify:  Simplify (* (- (sin (/ -1 phi1))) (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))))) into (* -1 (* (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))) (sin (/ -1 phi1))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) 1) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 delta)) 0) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (+ (* -1 (* (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))) (sin (/ -1 phi1)))) (cos (/ -1 delta))) into (- (cos (/ -1 delta)) (* (sin (/ -1 phi1)) (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))))))
* [misc]taylor:  Taking taylor expansion of (- (cos (/ -1 delta)) (* (sin (/ -1 phi1)) (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ -1 delta) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))) in theta
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))) in theta
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in theta
* [misc]taylor:  Taking taylor expansion of 1/2 in theta
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in theta
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))) in theta
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))) into (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) into (- (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))) into (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))
* [misc]backup-simplify:  Simplify (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))) into (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))))
* [misc]backup-simplify:  Simplify (cos (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))) into (cos (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) 1) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 delta)) 0) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))) 1) into (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))))
* [misc]backup-simplify:  Simplify (* (cos (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))) 0) into (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))))) into (* (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))) (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (- (* (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))) (sin (/ -1 phi1)))) into (- (* (sin (/ -1 phi1)) (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))))))
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 delta)) (- (* (sin (/ -1 phi1)) (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))))))) into (- (cos (/ -1 delta)) (* (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))) (sin (/ -1 phi1))))
* [misc]taylor:  Taking taylor expansion of (- (cos (/ -1 delta)) (* (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))) (sin (/ -1 phi1)))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in delta
* [misc]taylor:  Taking taylor expansion of -1 in delta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (* (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))) (sin (/ -1 phi1))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))) in delta
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))) in delta
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in delta
* [misc]taylor:  Taking taylor expansion of 1/2 in delta
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in delta
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))) in delta
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))) into (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))) into (- (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))) into (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))
* [misc]backup-simplify:  Simplify (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))) into (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))))
* [misc]backup-simplify:  Simplify (cos (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))) into (cos (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of -1 in delta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))) 1) into (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))))
* [misc]backup-simplify:  Simplify (* (cos (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))) 0) into (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))) (sin (/ -1 phi1))) into (* (sin (/ -1 phi1)) (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))))
* [misc]backup-simplify:  Simplify (- (* (sin (/ -1 phi1)) (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))))) into (- (* (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))) (sin (/ -1 phi1))))
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 delta)) (- (* (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))) (sin (/ -1 phi1))))) into (- (cos (/ -1 delta)) (* (sin (/ -1 phi1)) (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))))))
* [misc]backup-simplify:  Simplify (- (cos (/ -1 delta)) (* (sin (/ -1 phi1)) (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))))) into (- (cos (/ -1 delta)) (* (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))) (sin (/ -1 phi1))))
* [misc]backup-simplify:  Simplify (- (sin (/ -1 phi1))) into (- (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 PI) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (sin (/ -1 phi1))) 0) (* 0 (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 delta) (/ 0 (- delta))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))))) 0) (* 0 (sin (/ -1 phi1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (sin (/ -1 phi1))) into (- (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 PI) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (sin (/ -1 phi1))) 0) (+ (* 0 0) (* 0 (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 delta) (/ 0 (- delta))) (* 0 (/ 0 (- delta))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (cos (/ -1 (/ 1 (- delta)))) (* (sin (- (* 1/2 PI) (acos (fma (cos (/ -1 (/ 1 (- theta)))) (* (sin (/ -1 (/ 1 (- delta)))) (cos (/ -1 (/ 1 (- phi1))))) (* (cos (/ -1 (/ 1 (- delta)))) (sin (/ -1 (/ 1 (- phi1))))))))) (sin (/ -1 (/ 1 (- phi1)))))) into (- (cos delta) (* (sin phi1) (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2 1 2 1 2)
* [misc]approximate:  Taking taylor expansion of (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in (theta phi1 delta) around 0
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in delta
* [misc]backup-simplify:  Simplify (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) into (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) into (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in theta
* [misc]backup-simplify:  Simplify (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) into (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) in theta
* [misc]backup-simplify:  Simplify (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) into (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) into (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) in delta
* [misc]backup-simplify:  Simplify (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) into (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]backup-simplify:  Simplify (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) into (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) into (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* [misc]approximate:  Taking taylor expansion of (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in (theta phi1 delta) around 0
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in delta
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) into (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) into (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in theta
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) into (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) in theta
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (sin (/ 1 phi1)) (cos (/ 1 delta))))) into (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) into (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) in delta
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) into (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) into (acos (fma (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ 1 (/ 1 theta))) (* (cos (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 delta)))) (* (cos (/ 1 (/ 1 delta))) (sin (/ 1 (/ 1 phi1)))))) into (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))
* [misc]approximate:  Taking taylor expansion of (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in (theta phi1 delta) around 0
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in delta
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) into (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) into (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in theta
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) into (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) in theta
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ 1 (- theta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))))) into (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))) into (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))) in delta
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))) into (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1))) (* (cos (/ -1 delta)) (sin (/ -1 phi1))))) into (acos (fma (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))))
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (fma (cos (/ -1 (/ 1 (- theta)))) (* (cos (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- delta))))) (* (sin (/ -1 (/ 1 (- phi1)))) (cos (/ -1 (/ 1 (- delta))))))) into (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (* (sin delta) (* (cos phi1) (sin theta))) in (delta phi1 theta) around 0
* [misc]taylor:  Taking taylor expansion of (* (sin delta) (* (cos phi1) (sin theta))) in theta
* [misc]taylor:  Taking taylor expansion of (sin delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (sin theta)) in theta
* [misc]taylor:  Taking taylor expansion of (cos phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]taylor:  Taking taylor expansion of (sin theta) in theta
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin delta) (* (cos phi1) (sin theta))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (sin theta)) in phi1
* [misc]taylor:  Taking taylor expansion of (cos phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sin theta) in phi1
* [misc]taylor:  Taking taylor expansion of theta in phi1
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (sin theta) into (sin theta)
* [misc]backup-simplify:  Simplify (cos theta) into (cos theta)
* [misc]taylor:  Taking taylor expansion of (* (sin delta) (* (cos phi1) (sin theta))) in delta
* [misc]taylor:  Taking taylor expansion of (sin delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (sin theta)) in delta
* [misc]taylor:  Taking taylor expansion of (cos phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]taylor:  Taking taylor expansion of (sin theta) in delta
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (sin theta) into (sin theta)
* [misc]backup-simplify:  Simplify (cos theta) into (cos theta)
* [misc]taylor:  Taking taylor expansion of (* (sin delta) (* (cos phi1) (sin theta))) in delta
* [misc]taylor:  Taking taylor expansion of (sin delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (sin theta)) in delta
* [misc]taylor:  Taking taylor expansion of (cos phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]taylor:  Taking taylor expansion of (sin theta) in delta
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (sin theta) into (sin theta)
* [misc]backup-simplify:  Simplify (cos theta) into (cos theta)
* [misc]backup-simplify:  Simplify (* (cos phi1) 1) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (sin phi1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos phi1) 0) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (sin theta) 1) into (sin theta)
* [misc]backup-simplify:  Simplify (* (cos theta) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin theta) 0) into (sin theta)
* [misc]backup-simplify:  Simplify (* (cos phi1) (sin theta)) into (* (cos phi1) (sin theta))
* [misc]backup-simplify:  Simplify (* 0 (* (cos phi1) (sin theta))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin theta) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos theta) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 (sin theta))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (cos phi1) (sin theta)))) into (* (cos phi1) (sin theta))
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (sin theta)) in phi1
* [misc]taylor:  Taking taylor expansion of (cos phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sin theta) in phi1
* [misc]taylor:  Taking taylor expansion of theta in phi1
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (sin theta) into (sin theta)
* [misc]backup-simplify:  Simplify (cos theta) into (cos theta)
* [misc]backup-simplify:  Simplify (* (sin theta) 1) into (sin theta)
* [misc]backup-simplify:  Simplify (* (cos theta) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin theta) 0) into (sin theta)
* [misc]backup-simplify:  Simplify (* 1 (sin theta)) into (sin theta)
* [misc]taylor:  Taking taylor expansion of (sin theta) in theta
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin theta) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos theta) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (* 0 (sin theta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (cos phi1) (sin theta))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin theta) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos theta) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sin theta))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 delta)) (* (cos (/ 1 phi1)) (sin (/ 1 theta)))) in (delta phi1 theta) around 0
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 delta)) (* (cos (/ 1 phi1)) (sin (/ 1 theta)))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (sin (/ 1 theta))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 theta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 theta) in theta
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 theta)) into (sin (/ 1 theta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 delta)) (* (cos (/ 1 phi1)) (sin (/ 1 theta)))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (sin (/ 1 theta))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 theta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 theta) in phi1
* [misc]taylor:  Taking taylor expansion of theta in phi1
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (/ 1 theta) into (/ 1 theta)
* [misc]backup-simplify:  Simplify (sin (/ 1 theta)) into (sin (/ 1 theta))
* [misc]backup-simplify:  Simplify (cos (/ 1 theta)) into (cos (/ 1 theta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 delta)) (* (cos (/ 1 phi1)) (sin (/ 1 theta)))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (sin (/ 1 theta))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 theta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 theta) in delta
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (/ 1 theta) into (/ 1 theta)
* [misc]backup-simplify:  Simplify (sin (/ 1 theta)) into (sin (/ 1 theta))
* [misc]backup-simplify:  Simplify (cos (/ 1 theta)) into (cos (/ 1 theta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 delta)) (* (cos (/ 1 phi1)) (sin (/ 1 theta)))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (sin (/ 1 theta))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 theta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 theta) in delta
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (/ 1 theta) into (/ 1 theta)
* [misc]backup-simplify:  Simplify (sin (/ 1 theta)) into (sin (/ 1 theta))
* [misc]backup-simplify:  Simplify (cos (/ 1 theta)) into (cos (/ 1 theta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 theta)) 1) into (sin (/ 1 theta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 theta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 theta)) 0) into (sin (/ 1 theta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (sin (/ 1 theta))) into (* (cos (/ 1 phi1)) (sin (/ 1 theta)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 delta)) (* (cos (/ 1 phi1)) (sin (/ 1 theta)))) into (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta))))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta)))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 theta)) (sin (/ 1 delta))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 theta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 theta) in phi1
* [misc]taylor:  Taking taylor expansion of theta in phi1
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (/ 1 theta) into (/ 1 theta)
* [misc]backup-simplify:  Simplify (sin (/ 1 theta)) into (sin (/ 1 theta))
* [misc]backup-simplify:  Simplify (cos (/ 1 theta)) into (cos (/ 1 theta))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 theta)) 1) into (sin (/ 1 theta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 theta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 theta)) 0) into (sin (/ 1 theta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 delta)) 1) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 delta)) 0) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 theta)) (sin (/ 1 delta))) into (* (sin (/ 1 theta)) (sin (/ 1 delta)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta)))) into (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta))))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta)))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 theta)) (sin (/ 1 delta))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 theta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 theta) in theta
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 theta)) into (sin (/ 1 theta))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 delta)) 1) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 delta)) 0) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 theta)) (sin (/ 1 delta))) into (* (sin (/ 1 theta)) (sin (/ 1 delta)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta)))) into (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta)))) into (* (cos (/ 1 phi1)) (* (sin (/ 1 theta)) (sin (/ 1 delta))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 theta) (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 (sin (/ 1 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (* 0 (* (cos (/ 1 phi1)) (sin (/ 1 theta))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 theta) (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (* 0 (sin (/ 1 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 (* (sin (/ 1 theta)) (sin (/ 1 delta))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (* 0 (sin (/ 1 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 (* (sin (/ 1 theta)) (sin (/ 1 delta))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 theta) (/ 0 theta)) (* 0 (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ 1 theta))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (+ (* 0 0) (* 0 (* (cos (/ 1 phi1)) (sin (/ 1 theta)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 theta) (/ 0 theta)) (* 0 (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (+ (* 0 0) (* 0 (sin (/ 1 delta))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 (* (sin (/ 1 theta)) (sin (/ 1 delta)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (cos (/ 1 (/ 1 phi1))) (* (sin (/ 1 (/ 1 theta))) (sin (/ 1 (/ 1 delta))))) into (* (sin delta) (* (cos phi1) (sin theta)))
* [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 (- delta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta))))) in (delta phi1 theta) around 0
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- delta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta))))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- delta))) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- delta)) in theta
* [misc]taylor:  Taking taylor expansion of (- delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (/ 1 (- delta)) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta)))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (- phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (/ 1 (- phi1)) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- theta))) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- theta)) in theta
* [misc]taylor:  Taking taylor expansion of (- theta) in theta
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- theta))) into (sin (/ -1 theta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- delta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta))))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- delta))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (- delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (/ 1 (- delta)) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta)))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi1))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (- phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- phi1))) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- theta))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- theta)) in phi1
* [misc]taylor:  Taking taylor expansion of (- theta) in phi1
* [misc]taylor:  Taking taylor expansion of theta in phi1
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (- theta) into (- theta)
* [misc]backup-simplify:  Simplify (- theta) into (- theta)
* [misc]backup-simplify:  Simplify (/ 1 (- theta)) into (/ -1 theta)
* [misc]backup-simplify:  Simplify (sin (/ -1 theta)) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (cos (/ -1 theta)) into (cos (/ -1 theta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- delta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta))))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- delta))) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- delta)) in delta
* [misc]taylor:  Taking taylor expansion of (- delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- delta))) into (sin (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta)))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi1))) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (- phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (/ 1 (- phi1)) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- theta))) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- theta)) in delta
* [misc]taylor:  Taking taylor expansion of (- theta) in delta
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (- theta) into (- theta)
* [misc]backup-simplify:  Simplify (- theta) into (- theta)
* [misc]backup-simplify:  Simplify (/ 1 (- theta)) into (/ -1 theta)
* [misc]backup-simplify:  Simplify (sin (/ -1 theta)) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (cos (/ -1 theta)) into (cos (/ -1 theta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- delta))) (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta))))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- delta))) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- delta)) in delta
* [misc]taylor:  Taking taylor expansion of (- delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- delta))) into (sin (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi1))) (sin (/ 1 (- theta)))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi1))) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (- phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (/ 1 (- phi1)) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- theta))) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- theta)) in delta
* [misc]taylor:  Taking taylor expansion of (- theta) in delta
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (- theta) into (- theta)
* [misc]backup-simplify:  Simplify (- theta) into (- theta)
* [misc]backup-simplify:  Simplify (/ 1 (- theta)) into (/ -1 theta)
* [misc]backup-simplify:  Simplify (sin (/ -1 theta)) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (cos (/ -1 theta)) into (cos (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 theta)) 1) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 theta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 theta)) 0) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (sin (/ -1 theta))) into (* (cos (/ -1 phi1)) (sin (/ -1 theta)))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) (* (cos (/ -1 phi1)) (sin (/ -1 theta)))) into (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (sin (/ -1 theta))))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (sin (/ -1 theta)))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 delta)) (sin (/ -1 theta))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ -1 delta) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 theta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ -1 theta) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of theta in phi1
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (/ -1 theta) into (/ -1 theta)
* [misc]backup-simplify:  Simplify (sin (/ -1 theta)) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (cos (/ -1 theta)) into (cos (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) 1) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 delta)) 0) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 theta)) 1) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 theta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 theta)) 0) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) (sin (/ -1 theta))) into (* (sin (/ -1 delta)) (sin (/ -1 theta)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (sin (/ -1 theta)))) into (* (sin (/ -1 delta)) (* (cos (/ -1 phi1)) (sin (/ -1 theta))))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 delta)) (* (cos (/ -1 phi1)) (sin (/ -1 theta)))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ -1 delta) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (sin (/ -1 theta))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 theta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 theta) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (sin (/ -1 theta)) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) 1) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 delta)) 0) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (sin (/ -1 theta))) into (* (cos (/ -1 phi1)) (sin (/ -1 theta)))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) (* (cos (/ -1 phi1)) (sin (/ -1 theta)))) into (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (sin (/ -1 theta))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (sin (/ -1 theta)))) into (* (sin (/ -1 delta)) (* (cos (/ -1 phi1)) (sin (/ -1 theta))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 theta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- theta) into (- theta)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 theta) (/ 0 (- theta))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 phi1) (/ 0 (- phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (sin (/ -1 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 (* (cos (/ -1 phi1)) (sin (/ -1 theta))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 theta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 theta) (+ (* (/ -1 theta) (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 (sin (/ -1 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (sin (/ -1 delta)) (sin (/ -1 theta))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (sin (/ -1 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 (* (cos (/ -1 phi1)) (sin (/ -1 theta))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 theta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- theta) into (- theta)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- theta) into (- theta)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 theta) (/ 0 (- theta))) (* 0 (/ 0 (- theta))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 phi1) (/ 0 (- phi1))) (* 0 (/ 0 (- phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 theta))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (+ (* 0 0) (* 0 (* (cos (/ -1 phi1)) (sin (/ -1 theta)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 theta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 theta) (+ (* (/ -1 theta) (/ 0 theta)) (* 0 (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (+ (* 0 0) (* 0 (sin (/ -1 theta))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (* (sin (/ -1 delta)) (sin (/ -1 theta)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (sin (/ -1 (/ 1 (- delta)))) (* (cos (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- theta)))))) into (* (sin delta) (* (cos phi1) (sin theta)))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (+ (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (fma (- (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* [exit]simplify:  Simplified to (- (/ PI 2) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (- (/ PI 2) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1)))))
* [enter]simplify:  Simplifying (fma (- (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 2 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (+ (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (fma (- (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* [exit]simplify:  Simplified to (- (/ PI 2) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (- (/ PI 2) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))
* [enter]simplify:  Simplifying (fma (- (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 3 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (+ (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1))) (fma (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1 (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* [exit]simplify:  Simplified to (- (/ PI 2) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (- (/ PI 2) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1)))))
* [enter]simplify:  Simplifying (fma (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1 (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (92 enodes)
* * [misc]simplify:  iters left: 1 (96 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 4 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (+ (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (fma (- (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* [exit]simplify:  Simplified to (- (/ PI 2) (acos (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta)))))
* [exit]simplify:  Simplified to (- (/ PI 2) (acos (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta)))))
* [enter]simplify:  Simplifying (fma (- (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 5 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (+ (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (fma (- (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (- (/ PI 2) (acos (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta)))))
* [exit]simplify:  Simplified to (- (/ PI 2) (acos (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta)))))
* [enter]simplify:  Simplifying (fma (- (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 6 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (+ (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1))) (fma (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1 (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* [exit]simplify:  Simplified to (- (/ PI 2) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [exit]simplify:  Simplified to (- (/ PI 2) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))
* [enter]simplify:  Simplifying (fma (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1 (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (92 enodes)
* * [misc]simplify:  iters left: 1 (96 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 7 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (+ (fma 1 (/ PI 2) (- (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (fma (- (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (fma 1 (/ PI 2) (- (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* [exit]simplify:  Simplified to (- (/ PI 2) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (sin phi1) (cos delta)))))
* [exit]simplify:  Simplified to (- (/ PI 2) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (sin phi1) (cos delta)))))
* [enter]simplify:  Simplifying (fma (- (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 8 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (+ (fma 1 (/ PI 2) (- (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (fma (- (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (fma 1 (/ PI 2) (- (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* [exit]simplify:  Simplified to (- (/ PI 2) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (sin phi1) (cos delta)))))
* [exit]simplify:  Simplified to (- (/ PI 2) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (sin phi1) (cos delta)))))
* [enter]simplify:  Simplifying (fma (- (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 9 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (+ (fma 1 (/ PI 2) (- (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1))) (fma (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1 (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (fma 1 (/ PI 2) (- (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* [exit]simplify:  Simplified to (- (/ PI 2) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (sin phi1) (cos delta)))))
* [exit]simplify:  Simplified to (- (/ PI 2) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (sin phi1) (cos delta)))))
* [enter]simplify:  Simplifying (fma (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1 (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (92 enodes)
* * [misc]simplify:  iters left: 1 (96 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 10 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (+ (fma PI (/ 1 2) (- (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (fma (- (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (fma PI (/ 1 2) (- (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* [exit]simplify:  Simplified to (- (/ PI 2) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (sin phi1) (cos delta)))))
* [exit]simplify:  Simplified to (- (/ PI 2) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (sin phi1) (cos delta)))))
* [enter]simplify:  Simplifying (fma (- (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 11 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (+ (fma PI (/ 1 2) (- (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (fma (- (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (fma PI (/ 1 2) (- (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* [exit]simplify:  Simplified to (- (/ PI 2) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (sin phi1) (cos delta)))))
* [exit]simplify:  Simplified to (- (/ PI 2) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (sin phi1) (cos delta)))))
* [enter]simplify:  Simplifying (fma (- (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 12 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (+ (fma PI (/ 1 2) (- (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1))) (fma (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1 (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (fma PI (/ 1 2) (- (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* [exit]simplify:  Simplified to (- (/ PI 2) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (sin phi1) (cos delta)))))
* [exit]simplify:  Simplified to (- (/ PI 2) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (sin phi1) (cos delta)))))
* [enter]simplify:  Simplifying (fma (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1 (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (92 enodes)
* * [misc]simplify:  iters left: 1 (96 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 13 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (log1p (expm1 (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (expm1 (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* [exit]simplify:  Simplified to (expm1 (- (/ PI 2) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))))
* [exit]simplify:  Simplified to (expm1 (- (/ PI 2) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))))
* * * * [misc]progress:  [ 14 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (expm1 (log1p (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (log1p (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* [exit]simplify:  Simplified to (log1p (- (/ PI 2) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))))
* [exit]simplify:  Simplified to (log1p (- (/ PI 2) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))))
* * * * [misc]progress:  [ 15 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* * * * [misc]progress:  [ 16 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* * * * [misc]progress:  [ 17 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (fma 1 (/ PI 2) (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* * * * [misc]progress:  [ 18 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (fma PI (/ 1 2) (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* * * * [misc]progress:  [ 19 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (log (/ (exp (/ PI 2)) (exp (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (/ (exp (/ PI 2)) (exp (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (55 enodes)
* [exit]simplify:  Simplified to (exp (- (/ PI 2) (acos (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta))))))
* [exit]simplify:  Simplified to (exp (- (/ PI 2) (acos (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta))))))
* * * * [misc]progress:  [ 20 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (pow (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1))) (cos delta))) lambda1))>
* * * * [misc]progress:  [ 21 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (exp (log (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (log (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* [exit]simplify:  Simplified to (log (- (/ PI 2) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))))
* [exit]simplify:  Simplified to (log (- (/ PI 2) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))))
* * * * [misc]progress:  [ 22 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (log (exp (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (exp (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (59 enodes)
* [exit]simplify:  Simplified to (exp (- (/ PI 2) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))))
* [exit]simplify:  Simplified to (exp (- (/ PI 2) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))))
* * * * [misc]progress:  [ 23 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (* (* (cbrt (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cbrt (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cbrt (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (cbrt (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cbrt (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (/ PI 2) (acos (fma (* (sin delta) (cos phi1)) (cos theta) (* (cos delta) (sin phi1)))))) (cbrt (- (/ PI 2) (acos (fma (* (sin delta) (cos phi1)) (cos theta) (* (cos delta) (sin phi1)))))))
* [exit]simplify:  Simplified to (* (cbrt (- (/ PI 2) (acos (fma (* (sin delta) (cos phi1)) (cos theta) (* (cos delta) (sin phi1)))))) (cbrt (- (/ PI 2) (acos (fma (* (sin delta) (cos phi1)) (cos theta) (* (cos delta) (sin phi1)))))))
* [enter]simplify:  Simplifying (cbrt (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* [exit]simplify:  Simplified to (cbrt (- (/ PI 2) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))))
* [exit]simplify:  Simplified to (cbrt (- (/ PI 2) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))))
* * * * [misc]progress:  [ 24 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (cbrt (* (* (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (* (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (123 enodes)
* * [misc]simplify:  iters left: 2 (398 enodes)
* [exit]simplify:  Simplified to (pow (- (/ PI 2) (acos (fma (* (sin delta) (cos phi1)) (cos theta) (* (cos delta) (sin phi1))))) 3)
* [exit]simplify:  Simplified to (pow (- (/ PI 2) (acos (fma (* (sin delta) (cos phi1)) (cos theta) (* (cos delta) (sin phi1))))) 3)
* * * * [misc]progress:  [ 25 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (* (sqrt (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (sqrt (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ PI 2) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))))
* [exit]simplify:  Simplified to (sqrt (- (/ PI 2) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))))
* [enter]simplify:  Simplifying (sqrt (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ PI 2) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))))
* [exit]simplify:  Simplified to (sqrt (- (/ PI 2) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))))
* * * * [misc]progress:  [ 26 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (/ (- (pow (/ PI 2) 3) (pow (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 3)) (+ (* (/ PI 2) (/ PI 2)) (+ (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (- (pow (/ PI 2) 3) (pow (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 3))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (112 enodes)
* * [misc]simplify:  iters left: 2 (160 enodes)
* * [misc]simplify:  iters left: 1 (200 enodes)
* [exit]simplify:  Simplified to (fma (- (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (* (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1)))) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (pow (/ PI 2) 3))
* [exit]simplify:  Simplified to (fma (- (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (* (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1)))) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (pow (/ PI 2) 3))
* [enter]simplify:  Simplifying (+ (* (/ PI 2) (/ PI 2)) (+ (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (105 enodes)
* [exit]simplify:  Simplified to (fma (+ (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) (/ PI 2)) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) (* (/ PI 2) (/ PI 2)))
* [exit]simplify:  Simplified to (fma (+ (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) (/ PI 2)) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) (* (/ PI 2) (/ PI 2)))
* * * * [misc]progress:  [ 27 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (+ (/ PI 2) (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* * * * [misc]progress:  [ 28 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (* 1 (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cos delta))) lambda1))>
* * * * [misc]progress:  [ 29 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (/ (- (* (/ PI 2) (/ PI 2)) (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (+ (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (- (* (/ PI 2) (/ PI 2)) (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (245 enodes)
* [exit]simplify:  Simplified to (* (- (/ PI 2) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) (+ (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) (/ PI 2)))
* [exit]simplify:  Simplified to (* (- (/ PI 2) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) (+ (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))) (/ PI 2)))
* [enter]simplify:  Simplifying (+ (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* [exit]simplify:  Simplified to (+ (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1)))) (/ PI 2))
* [exit]simplify:  Simplified to (+ (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1)))) (/ PI 2))
* * * * [misc]progress:  [ 30 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (* (+ (sqrt (/ PI 2)) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (- (sqrt (/ PI 2)) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (sqrt (/ PI 2)) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) (sqrt (/ PI 2)))
* [exit]simplify:  Simplified to (+ (sqrt (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) (sqrt (/ PI 2)))
* [enter]simplify:  Simplifying (- (sqrt (/ PI 2)) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* [exit]simplify:  Simplified to (- (sqrt (/ PI 2)) (sqrt (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))
* [exit]simplify:  Simplified to (- (sqrt (/ PI 2)) (sqrt (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))
* * * * [misc]progress:  [ 31 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (* 1 (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* [exit]simplify:  Simplified to (- (/ PI 2) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (- (/ PI 2) (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1)))))
* * * * [misc]progress:  [ 32 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (+ (- (/ PI 2) (/ PI 2)) (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (- (/ PI 2) (/ PI 2))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 33 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (+ (/ PI 2) (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* * * * [misc]progress:  [ 34 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (log1p (expm1 (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))))) lambda1))>
* [enter]simplify:  Simplifying (expm1 (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (- (sin phi1)) (cos (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (cos delta)))
* [exit]simplify:  Simplified to (expm1 (fma (- (sin phi1)) (cos (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (cos delta)))
* * * * [misc]progress:  [ 35 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (expm1 (log1p (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))))) lambda1))>
* [enter]simplify:  Simplifying (log1p (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (log1p (fma (- (sin phi1)) (cos (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (cos delta)))
* [exit]simplify:  Simplified to (log1p (fma (- (sin phi1)) (cos (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (cos delta)))
* * * * [misc]progress:  [ 36 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (fma (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cos delta))) lambda1))>
* * * * [misc]progress:  [ 37 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (log (* (exp (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (exp (cos delta))))) lambda1))>
* [enter]simplify:  Simplifying (* (exp (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (exp (cos delta)))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (80 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (101 enodes)
* [exit]simplify:  Simplified to (exp (fma (- (sin phi1)) (cos (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (cos delta)))
* [exit]simplify:  Simplified to (exp (fma (- (sin phi1)) (cos (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (cos delta)))
* * * * [misc]progress:  [ 38 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (pow (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta)) 1)) lambda1))>
* * * * [misc]progress:  [ 39 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (exp (log (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))))) lambda1))>
* [enter]simplify:  Simplifying (log (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (log (fma (- (sin phi1)) (cos (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (cos delta)))
* [exit]simplify:  Simplified to (log (fma (- (sin phi1)) (cos (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (cos delta)))
* * * * [misc]progress:  [ 40 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (log (exp (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))))) lambda1))>
* [enter]simplify:  Simplifying (exp (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (80 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (99 enodes)
* [exit]simplify:  Simplified to (exp (fma (- (sin phi1)) (cos (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (cos delta)))
* [exit]simplify:  Simplified to (exp (fma (- (sin phi1)) (cos (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (cos delta)))
* * * * [misc]progress:  [ 41 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (* (* (cbrt (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) (cbrt (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta)))) (cbrt (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))))) lambda1))>
* [enter]simplify:  Simplifying (* (cbrt (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) (cbrt (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (- (sin phi1)) (cos (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (cos delta))) (cbrt (fma (- (sin phi1)) (cos (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (cos delta))))
* [exit]simplify:  Simplified to (* (cbrt (fma (- (sin phi1)) (cos (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (cos delta))) (cbrt (fma (- (sin phi1)) (cos (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (cos delta))))
* [enter]simplify:  Simplifying (cbrt (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (- (sin phi1)) (cos (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (cos delta)))
* [exit]simplify:  Simplified to (cbrt (fma (- (sin phi1)) (cos (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (cos delta)))
* * * * [misc]progress:  [ 42 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (cbrt (* (* (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta)) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))))) lambda1))>
* [enter]simplify:  Simplifying (* (* (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta)) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta)))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (141 enodes)
* * [misc]simplify:  iters left: 3 (496 enodes)
* [exit]simplify:  Simplified to (pow (fma (- (sin phi1)) (cos (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (cos delta)) 3)
* [exit]simplify:  Simplified to (pow (fma (- (sin phi1)) (cos (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (cos delta)) 3)
* * * * [misc]progress:  [ 43 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (* (sqrt (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) (sqrt (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))))) lambda1))>
* [enter]simplify:  Simplifying (sqrt (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (- (sin phi1)) (cos (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (cos delta)))
* [exit]simplify:  Simplified to (sqrt (fma (- (sin phi1)) (cos (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (cos delta)))
* [enter]simplify:  Simplifying (sqrt (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (- (sin phi1)) (cos (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (cos delta)))
* [exit]simplify:  Simplified to (sqrt (fma (- (sin phi1)) (cos (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (cos delta)))
* * * * [misc]progress:  [ 44 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (/ (+ (pow (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) 3) (pow (cos delta) 3)) (+ (* (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (- (* (cos delta) (cos delta)) (* (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta)))))) lambda1))>
* [enter]simplify:  Simplifying (+ (pow (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) 3) (pow (cos delta) 3))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (252 enodes)
* [exit]simplify:  Simplified to (fma (* (cos (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (* (* (sin phi1) (sin phi1)) (- (sin phi1)))) (* (cos (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (cos (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))) (pow (cos delta) 3))
* [exit]simplify:  Simplified to (fma (* (cos (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (* (* (sin phi1) (sin phi1)) (- (sin phi1)))) (* (cos (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (cos (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))) (pow (cos delta) 3))
* [enter]simplify:  Simplifying (+ (* (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (- (* (cos delta) (cos delta)) (* (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (117 enodes)
* * [misc]simplify:  iters left: 3 (293 enodes)
* [exit]simplify:  Simplified to (fma (* (cos (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (sin phi1)) (* (cos (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (sin phi1)) (fma (* (sin phi1) (cos delta)) (cos (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (* (cos delta) (cos delta))))
* [exit]simplify:  Simplified to (fma (* (cos (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (sin phi1)) (* (cos (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (sin phi1)) (fma (* (sin phi1) (cos delta)) (cos (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))) (* (cos delta) (cos delta))))
* * * * [misc]progress:  [ 45 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (* 1 (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta)))) lambda1))>
* * * * [misc]progress:  [ 46 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (/ (- (* (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (* (cos delta) (cos delta))) (- (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta)))) lambda1))>
* [enter]simplify:  Simplifying (- (* (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (* (cos delta) (cos delta)))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (186 enodes)
* * [misc]simplify:  iters left: 2 (429 enodes)
* [exit]simplify:  Simplified to (fma (* (sin phi1) (cos (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))) (* (sin phi1) (cos (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))) (* (- (cos delta)) (cos delta)))
* [exit]simplify:  Simplified to (fma (* (sin phi1) (cos (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))) (* (sin phi1) (cos (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))) (* (- (cos delta)) (cos delta)))
* [enter]simplify:  Simplifying (- (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* [exit]simplify:  Simplified to (fma (- (sin phi1)) (cos (acos (fma (* (cos phi1) (cos theta)) (sin delta) (* (cos delta) (sin phi1))))) (- (cos delta)))
* [exit]simplify:  Simplified to (fma (- (sin phi1)) (cos (acos (fma (* (cos phi1) (cos theta)) (sin delta) (* (cos delta) (sin phi1))))) (- (cos delta)))
* * * * [misc]progress:  [ 47 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (* (sin (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (cos (fma (- (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))))) (+ (* (- (sin phi1)) (* (cos (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (sin (fma (- (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))))) (cos delta)))) lambda1))>
* [enter]simplify:  Simplifying (+ (* (- (sin phi1)) (* (cos (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (sin (fma (- (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))))) (cos delta))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (156 enodes)
* * [misc]simplify:  iters left: 1 (159 enodes)
* [exit]simplify:  Simplified to (fma (* (- 0) (sin phi1)) (cos (- (/ PI 2) (acos (fma (* (cos theta) (sin delta)) (cos phi1) (* (cos delta) (sin phi1)))))) (cos delta))
* [exit]simplify:  Simplified to (fma (* (- 0) (sin phi1)) (cos (- (/ PI 2) (acos (fma (* (cos theta) (sin delta)) (cos phi1) (* (cos delta) (sin phi1)))))) (cos delta))
* * * * [misc]progress:  [ 48 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (* (sin (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (cos (fma (- (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (+ (* (- (sin phi1)) (* (cos (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (sin (fma (- (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (cos delta)))) lambda1))>
* [enter]simplify:  Simplifying (+ (* (- (sin phi1)) (* (cos (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (sin (fma (- (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (cos delta))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (120 enodes)
* * [misc]simplify:  iters left: 2 (133 enodes)
* * [misc]simplify:  iters left: 1 (136 enodes)
* [exit]simplify:  Simplified to (fma (* (sin phi1) (- 0)) (cos (- (/ PI 2) (acos (fma (* (cos theta) (sin delta)) (cos phi1) (* (cos delta) (sin phi1)))))) (cos delta))
* [exit]simplify:  Simplified to (fma (* (sin phi1) (- 0)) (cos (- (/ PI 2) (acos (fma (* (cos theta) (sin delta)) (cos phi1) (* (cos delta) (sin phi1)))))) (cos delta))
* * * * [misc]progress:  [ 49 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (* (sin (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (cos (fma (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1 (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1))))) (+ (* (- (sin phi1)) (* (cos (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (sin (fma (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1 (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1))))) (cos delta)))) lambda1))>
* [enter]simplify:  Simplifying (+ (* (- (sin phi1)) (* (cos (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (sin (fma (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1 (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1))))) (cos delta))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (143 enodes)
* * [misc]simplify:  iters left: 2 (156 enodes)
* * [misc]simplify:  iters left: 1 (174 enodes)
* [exit]simplify:  Simplified to (+ 0 (cos delta))
* [exit]simplify:  Simplified to (+ 0 (cos delta))
* * * * [misc]progress:  [ 50 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (* (sin (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (cos (fma (- (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))))) (+ (* (- (sin phi1)) (* (cos (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (sin (fma (- (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))))) (cos delta)))) lambda1))>
* [enter]simplify:  Simplifying (+ (* (- (sin phi1)) (* (cos (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (sin (fma (- (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))))) (cos delta))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (136 enodes)
* * [misc]simplify:  iters left: 2 (171 enodes)
* * [misc]simplify:  iters left: 1 (195 enodes)
* [exit]simplify:  Simplified to (fma (sin (acos (fma (* (cos theta) (sin delta)) (cos phi1) (* (cos delta) (sin phi1))))) (* (- 0) (sin phi1)) (cos delta))
* [exit]simplify:  Simplified to (fma (sin (acos (fma (* (cos theta) (sin delta)) (cos phi1) (* (cos delta) (sin phi1))))) (* (- 0) (sin phi1)) (cos delta))
* * * * [misc]progress:  [ 51 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (* (sin (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (cos (fma (- (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (+ (* (- (sin phi1)) (* (cos (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (sin (fma (- (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (cos delta)))) lambda1))>
* [enter]simplify:  Simplifying (+ (* (- (sin phi1)) (* (cos (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (sin (fma (- (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (cos delta))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (120 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (193 enodes)
* [exit]simplify:  Simplified to (fma (* (sin phi1) (- 0)) (sin (acos (fma (* (cos theta) (sin delta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta))
* [exit]simplify:  Simplified to (fma (* (sin phi1) (- 0)) (sin (acos (fma (* (cos theta) (sin delta)) (cos phi1) (* (cos delta) (sin phi1))))) (cos delta))
* * * * [misc]progress:  [ 52 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (* (sin (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (cos (fma (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1 (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1))))) (+ (* (- (sin phi1)) (* (cos (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (sin (fma (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1 (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1))))) (cos delta)))) lambda1))>
* [enter]simplify:  Simplifying (+ (* (- (sin phi1)) (* (cos (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (sin (fma (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1 (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1))))) (cos delta))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (171 enodes)
* * [misc]simplify:  iters left: 1 (227 enodes)
* [exit]simplify:  Simplified to (- (cos delta) 0)
* [exit]simplify:  Simplified to (- (cos delta) 0)
* * * * [misc]progress:  [ 53 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (* (sin (fma 1 (/ PI 2) (- (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (cos (fma (- (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))))) (+ (* (- (sin phi1)) (* (cos (fma 1 (/ PI 2) (- (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (sin (fma (- (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))))) (cos delta)))) lambda1))>
* [enter]simplify:  Simplifying (+ (* (- (sin phi1)) (* (cos (fma 1 (/ PI 2) (- (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (sin (fma (- (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))))) (cos delta))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (90 enodes)
* * [misc]simplify:  iters left: 3 (148 enodes)
* * [misc]simplify:  iters left: 2 (185 enodes)
* * [misc]simplify:  iters left: 1 (208 enodes)
* [exit]simplify:  Simplified to (fma (sin (acos (fma (* (cos theta) (cos phi1)) (sin delta) (* (cos delta) (sin phi1))))) (* (- 0) (sin phi1)) (cos delta))
* [exit]simplify:  Simplified to (fma (sin (acos (fma (* (cos theta) (cos phi1)) (sin delta) (* (cos delta) (sin phi1))))) (* (- 0) (sin phi1)) (cos delta))
* * * * [misc]progress:  [ 54 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (* (sin (fma 1 (/ PI 2) (- (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (cos (fma (- (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (+ (* (- (sin phi1)) (* (cos (fma 1 (/ PI 2) (- (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (sin (fma (- (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (cos delta)))) lambda1))>
* [enter]simplify:  Simplifying (+ (* (- (sin phi1)) (* (cos (fma 1 (/ PI 2) (- (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (sin (fma (- (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (cos delta))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (128 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (182 enodes)
* [exit]simplify:  Simplified to (fma (sin (acos (fma (* (sin delta) (cos phi1)) (cos theta) (* (cos delta) (sin phi1))))) (* (- 0) (sin phi1)) (cos delta))
* [exit]simplify:  Simplified to (fma (sin (acos (fma (* (sin delta) (cos phi1)) (cos theta) (* (cos delta) (sin phi1))))) (* (- 0) (sin phi1)) (cos delta))
* * * * [misc]progress:  [ 55 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (* (sin (fma 1 (/ PI 2) (- (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (cos (fma (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1 (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1))))) (+ (* (- (sin phi1)) (* (cos (fma 1 (/ PI 2) (- (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (sin (fma (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1 (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1))))) (cos delta)))) lambda1))>
* [enter]simplify:  Simplifying (+ (* (- (sin phi1)) (* (cos (fma 1 (/ PI 2) (- (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (sin (fma (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1 (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1))))) (cos delta))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* * [misc]simplify:  iters left: 2 (178 enodes)
* * [misc]simplify:  iters left: 1 (233 enodes)
* [exit]simplify:  Simplified to (+ 0 (cos delta))
* [exit]simplify:  Simplified to (+ 0 (cos delta))
* * * * [misc]progress:  [ 56 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (* (sin (fma PI (/ 1 2) (- (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (cos (fma (- (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))))) (+ (* (- (sin phi1)) (* (cos (fma PI (/ 1 2) (- (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (sin (fma (- (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))))) (cos delta)))) lambda1))>
* [enter]simplify:  Simplifying (+ (* (- (sin phi1)) (* (cos (fma PI (/ 1 2) (- (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (sin (fma (- (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))))) (cos delta))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (90 enodes)
* * [misc]simplify:  iters left: 3 (142 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (173 enodes)
* [exit]simplify:  Simplified to (fma (sin (acos (fma (* (cos theta) (cos phi1)) (sin delta) (* (cos delta) (sin phi1))))) (* (sin phi1) (- 0)) (cos delta))
* [exit]simplify:  Simplified to (fma (sin (acos (fma (* (cos theta) (cos phi1)) (sin delta) (* (cos delta) (sin phi1))))) (* (sin phi1) (- 0)) (cos delta))
* * * * [misc]progress:  [ 57 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (* (sin (fma PI (/ 1 2) (- (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (cos (fma (- (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (+ (* (- (sin phi1)) (* (cos (fma PI (/ 1 2) (- (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (sin (fma (- (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (cos delta)))) lambda1))>
* [enter]simplify:  Simplifying (+ (* (- (sin phi1)) (* (cos (fma PI (/ 1 2) (- (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (sin (fma (- (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (cos delta))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (122 enodes)
* * [misc]simplify:  iters left: 2 (137 enodes)
* * [misc]simplify:  iters left: 1 (151 enodes)
* [exit]simplify:  Simplified to (fma (sin (acos (fma (* (sin delta) (cos phi1)) (cos theta) (* (cos delta) (sin phi1))))) (* (- 0) (sin phi1)) (cos delta))
* [exit]simplify:  Simplified to (fma (sin (acos (fma (* (sin delta) (cos phi1)) (cos theta) (* (cos delta) (sin phi1))))) (* (- 0) (sin phi1)) (cos delta))
* * * * [misc]progress:  [ 58 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (* (sin (fma PI (/ 1 2) (- (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (cos (fma (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1 (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1))))) (+ (* (- (sin phi1)) (* (cos (fma PI (/ 1 2) (- (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (sin (fma (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1 (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1))))) (cos delta)))) lambda1))>
* [enter]simplify:  Simplifying (+ (* (- (sin phi1)) (* (cos (fma PI (/ 1 2) (- (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (sin (fma (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1 (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1))))) (cos delta))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (142 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (193 enodes)
* [exit]simplify:  Simplified to (+ 0 (cos delta))
* [exit]simplify:  Simplified to (+ 0 (cos delta))
* * * * [misc]progress:  [ 59 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (* (sin (/ PI 2)) (cos (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (+ (* (- (sin phi1)) (* (cos (/ PI 2)) (sin (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cos delta)))) lambda1))>
* [enter]simplify:  Simplifying (+ (* (- (sin phi1)) (* (cos (/ PI 2)) (sin (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cos delta))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (cos delta)
* [exit]simplify:  Simplified to (cos delta)
* * * * [misc]progress:  [ 60 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (* (sin (- (/ PI 2) (/ PI 2))) (cos (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (+ (* (- (sin phi1)) (* (cos (- (/ PI 2) (/ PI 2))) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta)))) lambda1))>
* [enter]simplify:  Simplifying (+ (* (- (sin phi1)) (* (cos (- (/ PI 2) (/ PI 2))) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (88 enodes)
* * [misc]simplify:  iters left: 2 (111 enodes)
* * [misc]simplify:  iters left: 1 (116 enodes)
* [exit]simplify:  Simplified to (fma (- (sin phi1)) (sin (asin (fma (* (cos phi1) (cos theta)) (sin delta) (* (sin phi1) (cos delta))))) (cos delta))
* [exit]simplify:  Simplified to (fma (- (sin phi1)) (sin (asin (fma (* (cos phi1) (cos theta)) (sin delta) (* (sin phi1) (cos delta))))) (cos delta))
* * * * [misc]progress:  [ 61 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (* (sin (/ PI 2)) (cos (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (+ (* (- (sin phi1)) (* (cos (/ PI 2)) (sin (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cos delta)))) lambda1))>
* [enter]simplify:  Simplifying (+ (* (- (sin phi1)) (* (cos (/ PI 2)) (sin (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cos delta))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (cos delta)
* [exit]simplify:  Simplified to (cos delta)
* * * * [misc]progress:  [ 62 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (* (sin (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (cos (fma (- (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (- (sin phi1))) (+ (* (* (cos (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (sin (fma (- (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (- (sin phi1))) (cos delta)))) lambda1))>
* [enter]simplify:  Simplifying (+ (* (* (cos (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (sin (fma (- (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (- (sin phi1))) (cos delta))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (160 enodes)
* [exit]simplify:  Simplified to (fma (cos (- (/ PI 2) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))) (* (sin phi1) (- 0)) (cos delta))
* [exit]simplify:  Simplified to (fma (cos (- (/ PI 2) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))) (* (sin phi1) (- 0)) (cos delta))
* * * * [misc]progress:  [ 63 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (* (sin (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (cos (fma (- (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (- (sin phi1))) (+ (* (* (cos (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (sin (fma (- (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (- (sin phi1))) (cos delta)))) lambda1))>
* [enter]simplify:  Simplifying (+ (* (* (cos (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (sin (fma (- (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (- (sin phi1))) (cos delta))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (120 enodes)
* * [misc]simplify:  iters left: 2 (134 enodes)
* * [misc]simplify:  iters left: 1 (137 enodes)
* [exit]simplify:  Simplified to (fma (* (- 0) (sin phi1)) (cos (- (/ PI 2) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))) (cos delta))
* [exit]simplify:  Simplified to (fma (* (- 0) (sin phi1)) (cos (- (/ PI 2) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))) (cos delta))
* * * * [misc]progress:  [ 64 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (* (sin (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (cos (fma (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1 (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (- (sin phi1))) (+ (* (* (cos (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (sin (fma (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1 (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (- (sin phi1))) (cos delta)))) lambda1))>
* [enter]simplify:  Simplifying (+ (* (* (cos (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (sin (fma (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1 (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (- (sin phi1))) (cos delta))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (143 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (180 enodes)
* [exit]simplify:  Simplified to (+ 0 (cos delta))
* [exit]simplify:  Simplified to (+ 0 (cos delta))
* * * * [misc]progress:  [ 65 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (* (sin (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (cos (fma (- (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (- (sin phi1))) (+ (* (* (cos (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (sin (fma (- (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (- (sin phi1))) (cos delta)))) lambda1))>
* [enter]simplify:  Simplifying (+ (* (* (cos (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (sin (fma (- (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (- (sin phi1))) (cos delta))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (136 enodes)
* * [misc]simplify:  iters left: 2 (173 enodes)
* * [misc]simplify:  iters left: 1 (199 enodes)
* [exit]simplify:  Simplified to (fma (sin (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) (* (sin phi1) (- 0)) (cos delta))
* [exit]simplify:  Simplified to (fma (sin (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) (* (sin phi1) (- 0)) (cos delta))
* * * * [misc]progress:  [ 66 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (* (sin (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (cos (fma (- (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (- (sin phi1))) (+ (* (* (cos (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (sin (fma (- (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (- (sin phi1))) (cos delta)))) lambda1))>
* [enter]simplify:  Simplifying (+ (* (* (cos (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (sin (fma (- (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (- (sin phi1))) (cos delta))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (121 enodes)
* * [misc]simplify:  iters left: 2 (156 enodes)
* * [misc]simplify:  iters left: 1 (195 enodes)
* [exit]simplify:  Simplified to (fma (* (sin phi1) (- 0)) (sin (acos (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta))))) (cos delta))
* [exit]simplify:  Simplified to (fma (* (sin phi1) (- 0)) (sin (acos (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta))))) (cos delta))
* * * * [misc]progress:  [ 67 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (* (sin (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (cos (fma (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1 (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (- (sin phi1))) (+ (* (* (cos (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (sin (fma (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1 (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (- (sin phi1))) (cos delta)))) lambda1))>
* [enter]simplify:  Simplifying (+ (* (* (cos (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (sin (fma (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1 (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (- (sin phi1))) (cos delta))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (140 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (241 enodes)
* [exit]simplify:  Simplified to (+ 0 (cos delta))
* [exit]simplify:  Simplified to (+ 0 (cos delta))
* * * * [misc]progress:  [ 68 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (* (sin (fma 1 (/ PI 2) (- (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (cos (fma (- (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (- (sin phi1))) (+ (* (* (cos (fma 1 (/ PI 2) (- (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (sin (fma (- (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (- (sin phi1))) (cos delta)))) lambda1))>
* [enter]simplify:  Simplifying (+ (* (* (cos (fma 1 (/ PI 2) (- (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (sin (fma (- (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (- (sin phi1))) (cos delta))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (90 enodes)
* * [misc]simplify:  iters left: 3 (148 enodes)
* * [misc]simplify:  iters left: 2 (187 enodes)
* * [misc]simplify:  iters left: 1 (210 enodes)
* [exit]simplify:  Simplified to (fma (* (sin phi1) (- 0)) (sin (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (sin phi1) (cos delta))))) (cos delta))
* [exit]simplify:  Simplified to (fma (* (sin phi1) (- 0)) (sin (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (sin phi1) (cos delta))))) (cos delta))
* * * * [misc]progress:  [ 69 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (* (sin (fma 1 (/ PI 2) (- (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (cos (fma (- (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (- (sin phi1))) (+ (* (* (cos (fma 1 (/ PI 2) (- (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (sin (fma (- (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (- (sin phi1))) (cos delta)))) lambda1))>
* [enter]simplify:  Simplifying (+ (* (* (cos (fma 1 (/ PI 2) (- (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (sin (fma (- (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (- (sin phi1))) (cos delta))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (128 enodes)
* * [misc]simplify:  iters left: 2 (161 enodes)
* * [misc]simplify:  iters left: 1 (186 enodes)
* [exit]simplify:  Simplified to (fma (sin (acos (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta))))) (* (- 0) (sin phi1)) (cos delta))
* [exit]simplify:  Simplified to (fma (sin (acos (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta))))) (* (- 0) (sin phi1)) (cos delta))
* * * * [misc]progress:  [ 70 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (* (sin (fma 1 (/ PI 2) (- (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (cos (fma (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1 (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (- (sin phi1))) (+ (* (* (cos (fma 1 (/ PI 2) (- (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (sin (fma (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1 (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (- (sin phi1))) (cos delta)))) lambda1))>
* [enter]simplify:  Simplifying (+ (* (* (cos (fma 1 (/ PI 2) (- (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (sin (fma (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1 (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (- (sin phi1))) (cos delta))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* * [misc]simplify:  iters left: 2 (182 enodes)
* * [misc]simplify:  iters left: 1 (251 enodes)
* [exit]simplify:  Simplified to (+ (cos delta) 0)
* [exit]simplify:  Simplified to (+ (cos delta) 0)
* * * * [misc]progress:  [ 71 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (* (sin (fma PI (/ 1 2) (- (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (cos (fma (- (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (- (sin phi1))) (+ (* (* (cos (fma PI (/ 1 2) (- (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (sin (fma (- (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (- (sin phi1))) (cos delta)))) lambda1))>
* [enter]simplify:  Simplifying (+ (* (* (cos (fma PI (/ 1 2) (- (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (sin (fma (- (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))))) (- (sin phi1))) (cos delta))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (90 enodes)
* * [misc]simplify:  iters left: 3 (142 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (173 enodes)
* [exit]simplify:  Simplified to (fma (* (sin phi1) (- 0)) (sin (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (sin phi1) (cos delta))))) (cos delta))
* [exit]simplify:  Simplified to (fma (* (sin phi1) (- 0)) (sin (acos (fma (* (sin delta) (cos theta)) (cos phi1) (* (sin phi1) (cos delta))))) (cos delta))
* * * * [misc]progress:  [ 72 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (* (sin (fma PI (/ 1 2) (- (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (cos (fma (- (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (- (sin phi1))) (+ (* (* (cos (fma PI (/ 1 2) (- (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (sin (fma (- (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (- (sin phi1))) (cos delta)))) lambda1))>
* [enter]simplify:  Simplifying (+ (* (* (cos (fma PI (/ 1 2) (- (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (sin (fma (- (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (- (sin phi1))) (cos delta))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (122 enodes)
* * [misc]simplify:  iters left: 2 (137 enodes)
* * [misc]simplify:  iters left: 1 (149 enodes)
* [exit]simplify:  Simplified to (fma (sin (acos (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta))))) (* (sin phi1) (- 0)) (cos delta))
* [exit]simplify:  Simplified to (fma (sin (acos (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta))))) (* (sin phi1) (- 0)) (cos delta))
* * * * [misc]progress:  [ 73 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (* (sin (fma PI (/ 1 2) (- (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (cos (fma (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1 (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (- (sin phi1))) (+ (* (* (cos (fma PI (/ 1 2) (- (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (sin (fma (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1 (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (- (sin phi1))) (cos delta)))) lambda1))>
* [enter]simplify:  Simplifying (+ (* (* (cos (fma PI (/ 1 2) (- (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (sin (fma (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) 1 (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (- (sin phi1))) (cos delta))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (142 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (202 enodes)
* [exit]simplify:  Simplified to (+ (cos delta) 0)
* [exit]simplify:  Simplified to (+ (cos delta) 0)
* * * * [misc]progress:  [ 74 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (* (sin (/ PI 2)) (cos (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (- (sin phi1))) (+ (* (* (cos (/ PI 2)) (sin (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (- (sin phi1))) (cos delta)))) lambda1))>
* [enter]simplify:  Simplifying (+ (* (* (cos (/ PI 2)) (sin (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (- (sin phi1))) (cos delta))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (109 enodes)
* * [misc]simplify:  iters left: 1 (142 enodes)
* [exit]simplify:  Simplified to (cos delta)
* [exit]simplify:  Simplified to (cos delta)
* * * * [misc]progress:  [ 75 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (* (sin (- (/ PI 2) (/ PI 2))) (cos (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (- (sin phi1))) (+ (* (* (cos (- (/ PI 2) (/ PI 2))) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (- (sin phi1))) (cos delta)))) lambda1))>
* [enter]simplify:  Simplifying (+ (* (* (cos (- (/ PI 2) (/ PI 2))) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (- (sin phi1))) (cos delta))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (86 enodes)
* * [misc]simplify:  iters left: 2 (113 enodes)
* * [misc]simplify:  iters left: 1 (127 enodes)
* [exit]simplify:  Simplified to (fma (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (sin phi1) (cos delta))))) (- (sin phi1)) (cos delta))
* [exit]simplify:  Simplified to (fma (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (sin phi1) (cos delta))))) (- (sin phi1)) (cos delta))
* * * * [misc]progress:  [ 76 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (* (sin (/ PI 2)) (cos (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (- (sin phi1))) (+ (* (* (cos (/ PI 2)) (sin (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (- (sin phi1))) (cos delta)))) lambda1))>
* [enter]simplify:  Simplifying (+ (* (* (cos (/ PI 2)) (sin (- (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (- (sin phi1))) (cos delta))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (109 enodes)
* * [misc]simplify:  iters left: 1 (142 enodes)
* [exit]simplify:  Simplified to (cos delta)
* [exit]simplify:  Simplified to (cos delta)
* * * * [misc]progress:  [ 77 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (cos delta) (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) lambda1))>
* * * * [misc]progress:  [ 78 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (log1p (expm1 (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (expm1 (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (expm1 (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (expm1 (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* * * * [misc]progress:  [ 79 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (expm1 (log1p (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (log1p (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (log1p (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (log1p (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* * * * [misc]progress:  [ 80 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (- (/ PI 2) (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (/ PI 2)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ PI 2)
* [exit]simplify:  Simplified to (/ PI 2)
* [enter]simplify:  Simplifying (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* [exit]simplify:  Simplified to (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))
* [exit]simplify:  Simplified to (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (cos delta) (sin phi1))))
* * * * [misc]progress:  [ 81 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (pow (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) 1)))) (cos delta))) lambda1))>
* * * * [misc]progress:  [ 82 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (exp (log (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (log (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (log (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (log (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* * * * [misc]progress:  [ 83 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (log (exp (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (exp (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (exp (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (exp (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* * * * [misc]progress:  [ 84 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (* (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* [exit]simplify:  Simplified to (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1))))))
* [exit]simplify:  Simplified to (* (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1))))) (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1))))))
* [enter]simplify:  Simplifying (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (cbrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* * * * [misc]progress:  [ 85 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (cbrt (* (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (* (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* [exit]simplify:  Simplified to (pow (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))) 3)
* [exit]simplify:  Simplified to (pow (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))) 3)
* * * * [misc]progress:  [ 86 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (* (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* [enter]simplify:  Simplifying (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (sqrt (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1)))))
* * * * [misc]progress:  [ 87 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (* 1 (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta)))))))) (cos delta))) lambda1))>
* * * * [misc]progress:  [ 88 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (log1p (expm1 (* (sin delta) (* (cos phi1) (sin theta))))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (expm1 (* (sin delta) (* (cos phi1) (sin theta))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (expm1 (* (* (sin theta) (sin delta)) (cos phi1)))
* [exit]simplify:  Simplified to (expm1 (* (* (sin theta) (sin delta)) (cos phi1)))
* * * * [misc]progress:  [ 89 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (expm1 (log1p (* (sin delta) (* (cos phi1) (sin theta))))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (log1p (* (sin delta) (* (cos phi1) (sin theta))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (log1p (* (* (sin theta) (sin delta)) (cos phi1)))
* [exit]simplify:  Simplified to (log1p (* (* (sin theta) (sin delta)) (cos phi1)))
* * * * [misc]progress:  [ 90 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (pow (* (sin delta) (* (cos phi1) (sin theta))) 1) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (sin delta) (* (cos phi1) (sin theta)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (* (* (cos phi1) (sin delta)) (sin theta))
* [exit]simplify:  Simplified to (* (* (cos phi1) (sin delta)) (sin theta))
* * * * [misc]progress:  [ 91 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (pow (* (sin delta) (* (cos phi1) (sin theta))) 1) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (sin delta) (* (cos phi1) (sin theta)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (* (* (cos phi1) (sin delta)) (sin theta))
* [exit]simplify:  Simplified to (* (* (cos phi1) (sin delta)) (sin theta))
* * * * [misc]progress:  [ 92 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (pow (* (sin delta) (* (cos phi1) (sin theta))) 1) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* * * * [misc]progress:  [ 93 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (exp (+ (log (sin delta)) (+ (log (cos phi1)) (log (sin theta))))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (log (sin delta)) (+ (log (cos phi1)) (log (sin theta))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (+ (+ (log (sin delta)) (log (cos phi1))) (log (sin theta)))
* [exit]simplify:  Simplified to (+ (+ (log (sin delta)) (log (cos phi1))) (log (sin theta)))
* * * * [misc]progress:  [ 94 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (exp (+ (log (sin delta)) (log (* (cos phi1) (sin theta))))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (log (sin delta)) (log (* (cos phi1) (sin theta))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (+ (log (* (cos phi1) (sin theta))) (log (sin delta)))
* [exit]simplify:  Simplified to (+ (log (* (cos phi1) (sin theta))) (log (sin delta)))
* * * * [misc]progress:  [ 95 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (exp (log (* (sin delta) (* (cos phi1) (sin theta))))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (log (* (sin delta) (* (cos phi1) (sin theta))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* [exit]simplify:  Simplified to (log (* (* (sin theta) (sin delta)) (cos phi1)))
* [exit]simplify:  Simplified to (log (* (* (sin theta) (sin delta)) (cos phi1)))
* * * * [misc]progress:  [ 96 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (log (exp (* (sin delta) (* (cos phi1) (sin theta))))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (exp (* (sin delta) (* (cos phi1) (sin theta))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (pow (exp (sin delta)) (* (cos phi1) (sin theta)))
* [exit]simplify:  Simplified to (pow (exp (sin delta)) (* (cos phi1) (sin theta)))
* * * * [misc]progress:  [ 97 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (cbrt (* (* (* (sin delta) (sin delta)) (sin delta)) (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (sin theta) (sin theta)) (sin theta))))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (* (* (sin delta) (sin delta)) (sin delta)) (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (sin theta) (sin theta)) (sin theta))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (93 enodes)
* * [misc]simplify:  iters left: 3 (303 enodes)
* [exit]simplify:  Simplified to (* (* (pow (cos phi1) 3) (* (sin delta) (sin delta))) (* (* (sin theta) (sin theta)) (* (sin theta) (sin delta))))
* [exit]simplify:  Simplified to (* (* (pow (cos phi1) 3) (* (sin delta) (sin delta))) (* (* (sin theta) (sin theta)) (* (sin theta) (sin delta))))
* * * * [misc]progress:  [ 98 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (cbrt (* (* (* (sin delta) (sin delta)) (sin delta)) (* (* (* (cos phi1) (sin theta)) (* (cos phi1) (sin theta))) (* (cos phi1) (sin theta))))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (* (* (sin delta) (sin delta)) (sin delta)) (* (* (* (cos phi1) (sin theta)) (* (cos phi1) (sin theta))) (* (cos phi1) (sin theta))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (249 enodes)
* [exit]simplify:  Simplified to (* (* (* (cos phi1) (sin theta)) (* (cos phi1) (sin theta))) (* (* (cos phi1) (sin theta)) (pow (sin delta) 3)))
* [exit]simplify:  Simplified to (* (* (* (cos phi1) (sin theta)) (* (cos phi1) (sin theta))) (* (* (cos phi1) (sin theta)) (pow (sin delta) 3)))
* * * * [misc]progress:  [ 99 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (* (cbrt (* (sin delta) (* (cos phi1) (sin theta)))) (cbrt (* (sin delta) (* (cos phi1) (sin theta))))) (cbrt (* (sin delta) (* (cos phi1) (sin theta))))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (cbrt (* (sin delta) (* (cos phi1) (sin theta)))) (cbrt (* (sin delta) (* (cos phi1) (sin theta)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (* (cos phi1) (sin delta)) (sin theta))) (cbrt (* (* (cos phi1) (sin delta)) (sin theta))))
* [exit]simplify:  Simplified to (* (cbrt (* (* (cos phi1) (sin delta)) (sin theta))) (cbrt (* (* (cos phi1) (sin delta)) (sin theta))))
* [enter]simplify:  Simplifying (cbrt (* (sin delta) (* (cos phi1) (sin theta))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (cbrt (* (* (sin theta) (sin delta)) (cos phi1)))
* [exit]simplify:  Simplified to (cbrt (* (* (sin theta) (sin delta)) (cos phi1)))
* * * * [misc]progress:  [ 100 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (cbrt (* (* (* (sin delta) (* (cos phi1) (sin theta))) (* (sin delta) (* (cos phi1) (sin theta)))) (* (sin delta) (* (cos phi1) (sin theta))))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (* (* (sin delta) (* (cos phi1) (sin theta))) (* (sin delta) (* (cos phi1) (sin theta)))) (* (sin delta) (* (cos phi1) (sin theta))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (205 enodes)
* [exit]simplify:  Simplified to (pow (* (cos phi1) (* (sin theta) (sin delta))) 3)
* [exit]simplify:  Simplified to (pow (* (cos phi1) (* (sin theta) (sin delta))) 3)
* * * * [misc]progress:  [ 101 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sqrt (* (sin delta) (* (cos phi1) (sin theta)))) (sqrt (* (sin delta) (* (cos phi1) (sin theta))))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (sqrt (* (sin delta) (* (cos phi1) (sin theta))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (sqrt (* (* (sin theta) (sin delta)) (cos phi1)))
* [exit]simplify:  Simplified to (sqrt (* (* (sin theta) (sin delta)) (cos phi1)))
* [enter]simplify:  Simplifying (sqrt (* (sin delta) (* (cos phi1) (sin theta))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (sqrt (* (* (sin theta) (sin delta)) (cos phi1)))
* [exit]simplify:  Simplified to (sqrt (* (* (sin theta) (sin delta)) (cos phi1)))
* * * * [misc]progress:  [ 102 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* 1 (* (sin delta) (* (cos phi1) (sin theta)))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* * * * [misc]progress:  [ 103 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (* (sin delta) (cos phi1)) (sin theta)) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (sin delta) (cos phi1))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (cos phi1) (sin delta))
* [exit]simplify:  Simplified to (* (cos phi1) (sin delta))
* * * * [misc]progress:  [ 104 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (* (cbrt (sin delta)) (cbrt (sin delta))) (* (cbrt (sin delta)) (* (cos phi1) (sin theta)))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (cbrt (sin delta)) (* (cos phi1) (sin theta)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* [exit]simplify:  Simplified to (* (* (cos phi1) (sin theta)) (cbrt (sin delta)))
* [exit]simplify:  Simplified to (* (* (cos phi1) (sin theta)) (cbrt (sin delta)))
* * * * [misc]progress:  [ 105 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sqrt (sin delta)) (* (sqrt (sin delta)) (* (cos phi1) (sin theta)))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (sqrt (sin delta)) (* (cos phi1) (sin theta)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* [exit]simplify:  Simplified to (* (* (cos phi1) (sin theta)) (sqrt (sin delta)))
* [exit]simplify:  Simplified to (* (* (cos phi1) (sin theta)) (sqrt (sin delta)))
* * * * [misc]progress:  [ 106 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* 1 (* (sin delta) (* (cos phi1) (sin theta)))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (* (sin delta) (* (cos phi1) (sin theta)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (* (* (cos phi1) (sin delta)) (sin theta))
* [exit]simplify:  Simplified to (* (* (cos phi1) (sin delta)) (sin theta))
* * * * [misc]progress:  [ 107 / 119 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (* (cos phi1) (sin theta)) (sin delta)) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* * * * [misc]progress:  [ 108 / 119 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1)
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (sin (- (* PI 1/2) (acos (fma (* (cos phi1) (sin delta)) (cos theta) (* (sin phi1) (cos delta)))))) (- (sin phi1)) (cos delta))) lambda1)
* * * * [misc]progress:  [ 109 / 119 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))))) (cos delta))) lambda1)
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (sin (- (* PI 1/2) (acos (fma (* (cos phi1) (sin delta)) (cos theta) (* (sin phi1) (cos delta)))))) (- (sin phi1)) (cos delta))) lambda1)
* * * * [misc]progress:  [ 110 / 119 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1)
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (sin (- (* PI 1/2) (acos (fma (* (cos phi1) (sin delta)) (cos theta) (* (sin phi1) (cos delta)))))) (- (sin phi1)) (cos delta))) lambda1)
* * * * [misc]progress:  [ 111 / 119 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (- 1 (* (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) phi1))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (- 1 (* (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta)))))) phi1))) lambda1)
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (fma (- phi1) (sin (- (* PI 1/2) (acos (fma (* (cos theta) (cos phi1)) (sin delta) (* (sin phi1) (cos delta)))))) 1)) lambda1)
* * * * [misc]progress:  [ 112 / 119 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (- (cos delta) (* (sin phi1) (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))))))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (- (cos delta) (* (sin phi1) (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))))))) lambda1)
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* [exit]simplify:  Simplified to (+ lambda1 (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- (sin phi1)) (sin (- (* PI 1/2) (acos (fma (* (cos theta) (sin delta)) (cos phi1) (* (cos delta) (sin phi1)))))) (cos delta))))
* * * * [misc]progress:  [ 113 / 119 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (- (cos delta) (* (sin phi1) (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))))))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (- (cos delta) (* (sin phi1) (sin (- (* 1/2 PI) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))))))) lambda1)
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* [exit]simplify:  Simplified to (+ lambda1 (atan2 (* (cos phi1) (* (sin theta) (sin delta))) (fma (- (sin phi1)) (sin (- (* PI 1/2) (acos (fma (* (cos theta) (sin delta)) (cos phi1) (* (cos delta) (sin phi1)))))) (cos delta))))
* * * * [misc]progress:  [ 114 / 119 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1)
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (* (cos phi1) (sin theta)) (sin delta)) (fma (cos (acos (fma (* (cos theta) (sin delta)) (cos phi1) (* (sin phi1) (cos delta))))) (- (sin phi1)) (cos delta))) lambda1)
* * * * [misc]progress:  [ 115 / 119 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))))) (cos delta))) lambda1)
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (* (cos phi1) (sin theta)) (sin delta)) (fma (cos (acos (fma (* (cos theta) (sin delta)) (cos phi1) (* (sin phi1) (cos delta))))) (- (sin phi1)) (cos delta))) lambda1)
* * * * [misc]progress:  [ 116 / 119 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1)
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (* (cos phi1) (sin theta)) (sin delta)) (fma (cos (acos (fma (* (cos theta) (sin delta)) (cos phi1) (* (sin phi1) (cos delta))))) (- (sin phi1)) (cos delta))) lambda1)
* * * * [misc]progress:  [ 117 / 119 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 0 (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 0 (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1)
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* [exit]simplify:  Simplified to (+ (atan2 0 (fma (cos (acos (fma (* (cos theta) (cos phi1)) (sin delta) (* (cos delta) (sin phi1))))) (- (sin phi1)) (cos delta))) lambda1)
* * * * [misc]progress:  [ 118 / 119 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1)
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (* (cos phi1) (sin theta)) (sin delta)) (fma (cos (acos (fma (* (cos theta) (sin delta)) (cos phi1) (* (sin phi1) (cos delta))))) (- (sin phi1)) (cos delta))) lambda1)
* * * * [misc]progress:  [ 119 / 119 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>
* [enter]simplify:  Simplifying (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1)
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (* (cos phi1) (sin theta)) (sin delta)) (fma (cos (acos (fma (* (cos theta) (sin delta)) (cos phi1) (* (sin phi1) (cos delta))))) (- (sin phi1)) (cos delta))) lambda1)
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 4 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 2 2 2 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 2 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2)
* [misc]approximate:  Taking taylor expansion of (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))) in (delta phi1 theta) around 0
* [misc]taylor:  Taking taylor expansion of (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))) in theta
* [misc]taylor:  Taking taylor expansion of (cos delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]taylor:  Taking taylor expansion of (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) in theta
* [misc]taylor:  Taking taylor expansion of (sin phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))) in theta
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))) in theta
* [misc]backup-simplify:  Simplify (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))) into (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))
* [misc]backup-simplify:  Simplify (sin (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))) into (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta))))
* [misc]backup-simplify:  Simplify (cos (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))) into (cos (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta))))))
* [misc]taylor:  Taking taylor expansion of (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]taylor:  Taking taylor expansion of (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))) in phi1
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))) in phi1
* [misc]backup-simplify:  Simplify (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))) into (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))
* [misc]backup-simplify:  Simplify (sin (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))) into (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta))))
* [misc]backup-simplify:  Simplify (cos (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))) into (cos (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta))))))
* [misc]taylor:  Taking taylor expansion of (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))) in delta
* [misc]taylor:  Taking taylor expansion of (cos delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) in delta
* [misc]taylor:  Taking taylor expansion of (sin phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))) in delta
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))) in delta
* [misc]backup-simplify:  Simplify (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))) into (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))
* [misc]backup-simplify:  Simplify (sin (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))) into (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta))))
* [misc]backup-simplify:  Simplify (cos (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))) into (cos (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta))))))
* [misc]taylor:  Taking taylor expansion of (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))) in delta
* [misc]taylor:  Taking taylor expansion of (cos delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) in delta
* [misc]taylor:  Taking taylor expansion of (sin phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))) in delta
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))) in delta
* [misc]backup-simplify:  Simplify (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))) into (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))
* [misc]backup-simplify:  Simplify (sin (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))) into (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta))))
* [misc]backup-simplify:  Simplify (cos (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))) into (cos (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta))))))
* [misc]backup-simplify:  Simplify (* (sin phi1) 1) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (cos phi1) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin phi1) 0) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))) 1) into (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta))))
* [misc]backup-simplify:  Simplify (* (cos (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))) 0) into (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta))))
* [misc]backup-simplify:  Simplify (* (sin phi1) (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta))))) into (* (sin phi1) (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))
* [misc]backup-simplify:  Simplify (- (* (sin phi1) (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))) into (- (+ (* (sin phi1) (* (sin delta) (* (cos phi1) (cos theta)))) (* (pow (sin phi1) 2) (cos delta))))
* [misc]backup-simplify:  Simplify (+ 1 (- (+ (* (sin phi1) (* (sin delta) (* (cos phi1) (cos theta)))) (* (pow (sin phi1) 2) (cos delta))))) into (- 1 (+ (* (sin phi1) (* (sin delta) (* (cos phi1) (cos theta)))) (* (pow (sin phi1) 2) (cos delta))))
* [misc]taylor:  Taking taylor expansion of (- 1 (+ (* (sin phi1) (* (sin delta) (* (cos phi1) (cos theta)))) (* (pow (sin phi1) 2) (cos delta)))) in phi1
* [misc]taylor:  Taking taylor expansion of 1 in phi1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (sin phi1) (* (sin delta) (* (cos phi1) (cos theta)))) (* (pow (sin phi1) 2) (cos delta))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (sin phi1) (* (sin delta) (* (cos phi1) (cos theta)))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin delta) (* (cos phi1) (cos theta))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (cos theta)) in phi1
* [misc]taylor:  Taking taylor expansion of (cos phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos theta) in phi1
* [misc]taylor:  Taking taylor expansion of theta in phi1
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (cos theta) into (cos theta)
* [misc]backup-simplify:  Simplify (sin theta) into (sin theta)
* [misc]taylor:  Taking taylor expansion of (* (pow (sin phi1) 2) (cos delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (pow (sin phi1) 2) in phi1
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin phi1)))) in phi1
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin phi1))) in phi1
* [misc]taylor:  Taking taylor expansion of 2 in phi1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log phi1)) 0) into (log phi1)
* [misc]backup-simplify:  Simplify (* 2 (log phi1)) into (* 2 (log phi1))
* [misc]backup-simplify:  Simplify (exp (* 2 (log phi1))) into (pow phi1 2)
* [misc]taylor:  Taking taylor expansion of (cos delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]backup-simplify:  Simplify (* (sin delta) 1) into (sin delta)
* [misc]backup-simplify:  Simplify (* (cos delta) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin delta) 0) into (sin delta)
* [misc]backup-simplify:  Simplify (* (cos theta) 1) into (cos theta)
* [misc]backup-simplify:  Simplify (* (sin theta) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos theta) 0) into (cos theta)
* [misc]backup-simplify:  Simplify (* 1 (cos theta)) into (cos theta)
* [misc]backup-simplify:  Simplify (* (sin delta) (cos theta)) into (* (sin delta) (cos theta))
* [misc]backup-simplify:  Simplify (* 0 (* (sin delta) (cos theta))) into 0
* [misc]backup-simplify:  Simplify (* (cos delta) 1) into (cos delta)
* [misc]backup-simplify:  Simplify (* (sin delta) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos delta) 0) into (cos delta)
* [misc]backup-simplify:  Simplify (* (pow phi1 2) (cos delta)) into (* (cos delta) (pow phi1 2))
* [misc]backup-simplify:  Simplify (+ 0 (* (cos delta) (pow phi1 2))) into (* (cos delta) (pow phi1 2))
* [misc]backup-simplify:  Simplify (- (* (cos delta) (pow phi1 2))) into (- (* (cos delta) (pow phi1 2)))
* [misc]backup-simplify:  Simplify (+ 1 (- (* (cos delta) (pow phi1 2)))) into (- 1 (* (cos delta) (pow phi1 2)))
* [misc]taylor:  Taking taylor expansion of (- 1 (* (cos delta) (pow phi1 2))) in theta
* [misc]taylor:  Taking taylor expansion of 1 in theta
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (cos delta) (pow phi1 2)) in theta
* [misc]taylor:  Taking taylor expansion of (cos delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]taylor:  Taking taylor expansion of (pow phi1 2) in theta
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (* 2 (log phi1)) in theta
* [misc]taylor:  Taking taylor expansion of 2 in theta
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (log phi1) into (log phi1)
* [misc]backup-simplify:  Simplify (* 2 (log phi1)) into (* 2 (log phi1))
* [misc]backup-simplify:  Simplify (exp (* 2 (log phi1))) into (pow phi1 2)
* [misc]backup-simplify:  Simplify (* (cos delta) 1) into (cos delta)
* [misc]backup-simplify:  Simplify (* (sin delta) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos delta) 0) into (cos delta)
* [misc]backup-simplify:  Simplify (* (cos delta) (pow phi1 2)) into (* (cos delta) (pow phi1 2))
* [misc]backup-simplify:  Simplify (- (* (cos delta) (pow phi1 2))) into (- (* (cos delta) (pow phi1 2)))
* [misc]backup-simplify:  Simplify (+ 1 (- (* (cos delta) (pow phi1 2)))) into (- 1 (* (cos delta) (pow phi1 2)))
* [misc]backup-simplify:  Simplify (- 1 (* (cos delta) (pow phi1 2))) into (- 1 (* (cos delta) (pow phi1 2)))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos theta) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin theta) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (cos theta))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin delta) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos delta) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin delta) 0) (* 0 (cos theta))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sin delta) (cos theta)))) into (* (sin delta) (cos theta))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos delta) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin delta) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log phi1)) 0) into (log phi1)
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log phi1))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log phi1))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow phi1 2) 0) (* 0 (cos delta))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin delta) (cos theta)) 0) into (* (sin delta) (cos theta))
* [misc]backup-simplify:  Simplify (- (* (sin delta) (cos theta))) into (- (* (sin delta) (cos theta)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* (sin delta) (cos theta)))) into (- (* (sin delta) (cos theta)))
* [misc]taylor:  Taking taylor expansion of (- (* (sin delta) (cos theta))) in theta
* [misc]taylor:  Taking taylor expansion of (* (sin delta) (cos theta)) in theta
* [misc]taylor:  Taking taylor expansion of (sin delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]taylor:  Taking taylor expansion of (cos theta) in theta
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (sin delta) 1) into (sin delta)
* [misc]backup-simplify:  Simplify (* (cos delta) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin delta) 0) into (sin delta)
* [misc]backup-simplify:  Simplify (* (sin delta) 1) into (sin delta)
* [misc]backup-simplify:  Simplify (- (sin delta)) into (- (sin delta))
* [misc]backup-simplify:  Simplify (- (sin delta)) into (- (sin delta))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow phi1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log phi1))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log phi1))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos delta) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin delta) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos delta) 0) (* 0 (pow phi1 2))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (* 0 (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 1/2) 0) into -1/2
* [misc]taylor:  Taking taylor expansion of -1/2 in phi1
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of -1/2 in theta
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]backup-simplify:  Simplify (+ (* -1/2 (pow (* 1 (* 1 delta)) 2)) (+ (* (- (sin delta)) (* 1 (* phi1 1))) (- 1 (* (cos delta) (pow phi1 2))))) into (- 1 (+ (* 1/2 (pow delta 2)) (+ (* (cos delta) (pow phi1 2)) (* (sin delta) phi1))))
* [misc]approximate:  Taking taylor expansion of (- (cos (/ 1 delta)) (* (sin (/ 1 phi1)) (sin (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta)))))))) in (delta phi1 theta) around 0
* [misc]taylor:  Taking taylor expansion of (- (cos (/ 1 delta)) (* (sin (/ 1 phi1)) (sin (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta)))))))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta)))))) in theta
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))) in theta
* [misc]backup-simplify:  Simplify (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))) into (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (sin (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (cos (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (cos (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]taylor:  Taking taylor expansion of (- (cos (/ 1 delta)) (* (sin (/ 1 phi1)) (sin (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta)))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))) in phi1
* [misc]backup-simplify:  Simplify (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))) into (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (sin (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (cos (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (cos (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]taylor:  Taking taylor expansion of (- (cos (/ 1 delta)) (* (sin (/ 1 phi1)) (sin (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta)))))))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta)))))) in delta
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))) in delta
* [misc]backup-simplify:  Simplify (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))) into (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (sin (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (cos (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (cos (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]taylor:  Taking taylor expansion of (- (cos (/ 1 delta)) (* (sin (/ 1 phi1)) (sin (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta)))))))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta)))))) in delta
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))) in delta
* [misc]backup-simplify:  Simplify (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))) into (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (sin (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (cos (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (cos (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) 1) into (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (* (cos (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) 0) into (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) into (* (sin (/ 1 phi1)) (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (- (* (sin (/ 1 phi1)) (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (- (+ (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))) (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2))))
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 delta)) (- (+ (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))) (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2))))) into (- (cos (/ 1 delta)) (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))))))
* [misc]taylor:  Taking taylor expansion of (- (cos (/ 1 delta)) (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 phi1)) 2) in phi1
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin (/ 1 phi1))))) in phi1
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin (/ 1 phi1)))) in phi1
* [misc]taylor:  Taking taylor expansion of 2 in phi1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin (/ 1 phi1))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 phi1))) into (log (sin (/ 1 phi1)))
* [misc]backup-simplify:  Simplify (* 2 (log (sin (/ 1 phi1)))) into (* 2 (log (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sin (/ 1 phi1))))) into (pow (sin (/ 1 phi1)) 2)
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 theta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 theta) in phi1
* [misc]taylor:  Taking taylor expansion of theta in phi1
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (/ 1 theta) into (/ 1 theta)
* [misc]backup-simplify:  Simplify (cos (/ 1 theta)) into (cos (/ 1 theta))
* [misc]backup-simplify:  Simplify (sin (/ 1 theta)) into (sin (/ 1 theta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (sin (/ 1 delta))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) 1) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 delta)) 0) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) 1) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 delta)) 0) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) into (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 theta)) 1) into (cos (/ 1 theta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 theta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 theta)) 0) into (cos (/ 1 theta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 delta)) 1) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 delta)) 0) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (sin (/ 1 delta))) into (* (cos (/ 1 phi1)) (sin (/ 1 delta)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) into (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))) into (* (sin (/ 1 phi1)) (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (sin (/ 1 phi1)) (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))))) into (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (sin (/ 1 phi1)) (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))))
* [misc]backup-simplify:  Simplify (- (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (sin (/ 1 phi1)) (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))))) into (- (+ (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))) (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2))))
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 delta)) (- (+ (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))) (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2))))) into (- (cos (/ 1 delta)) (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))))))
* [misc]taylor:  Taking taylor expansion of (- (cos (/ 1 delta)) (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))))) in theta
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 phi1)) 2) in theta
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin (/ 1 phi1))))) in theta
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin (/ 1 phi1)))) in theta
* [misc]taylor:  Taking taylor expansion of 2 in theta
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin (/ 1 phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 phi1))) into (log (sin (/ 1 phi1)))
* [misc]backup-simplify:  Simplify (* 2 (log (sin (/ 1 phi1)))) into (* 2 (log (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sin (/ 1 phi1))))) into (pow (sin (/ 1 phi1)) 2)
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 theta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 theta) in theta
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 theta)) into (cos (/ 1 theta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (sin (/ 1 delta))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) 1) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 delta)) 0) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) 1) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 delta)) 0) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) into (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 delta)) 1) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 delta)) 0) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (sin (/ 1 delta))) into (* (cos (/ 1 phi1)) (sin (/ 1 delta)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) into (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))) into (* (sin (/ 1 phi1)) (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (sin (/ 1 phi1)) (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))))) into (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (sin (/ 1 phi1)) (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))))
* [misc]backup-simplify:  Simplify (- (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (sin (/ 1 phi1)) (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))))) into (- (+ (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))) (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2))))
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 delta)) (- (+ (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))) (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2))))) into (- (cos (/ 1 delta)) (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))))))
* [misc]backup-simplify:  Simplify (- (cos (/ 1 delta)) (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (cos (/ 1 theta)) (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))))) into (- (cos (/ 1 delta)) (+ (* (cos (/ 1 delta)) (pow (sin (/ 1 phi1)) 2)) (* (sin (/ 1 phi1)) (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 phi1)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (sin (/ 1 phi1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ 1 phi1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 (pow (sin (/ 1 phi1)) 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 (sin (/ 1 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 (* (cos (/ 1 phi1)) (sin (/ 1 delta))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 theta) (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (* 0 (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 phi1)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (sin (/ 1 phi1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ 1 phi1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 (pow (sin (/ 1 phi1)) 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 (sin (/ 1 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 (* (cos (/ 1 phi1)) (sin (/ 1 delta))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (* 0 (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ 1 phi1)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ 1 phi1)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (sin (/ 1 phi1)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ 1 phi1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (+ (* 0 0) (* 0 (pow (sin (/ 1 phi1)) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ 1 delta))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 (* (cos (/ 1 phi1)) (sin (/ 1 delta)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 theta) (/ 0 theta)) (* 0 (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (+ (* 0 0) (* 0 (* (sin (/ 1 phi1)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (cos (/ 1 (/ 1 delta))) (+ (* (cos (/ 1 (/ 1 delta))) (pow (sin (/ 1 (/ 1 phi1))) 2)) (* (sin (/ 1 (/ 1 phi1))) (* (cos (/ 1 (/ 1 theta))) (* (cos (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 delta)))))))) into (- (cos delta) (+ (* (sin phi1) (* (sin delta) (* (cos theta) (cos phi1)))) (* (cos delta) (pow (sin phi1) 2))))
* [misc]approximate:  Taking taylor expansion of (- (cos (/ 1 (- delta))) (* (sin (/ 1 (- phi1))) (sin (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta))))))))) in (delta phi1 theta) around 0
* [misc]taylor:  Taking taylor expansion of (- (cos (/ 1 (- delta))) (* (sin (/ 1 (- phi1))) (sin (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta))))))))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- delta))) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- delta)) in theta
* [misc]taylor:  Taking taylor expansion of (- delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (/ 1 (- delta)) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- phi1))) (sin (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (- phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (/ 1 (- phi1)) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta))))))) in theta
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))) in theta
* [misc]backup-simplify:  Simplify (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))) into (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))))
* [misc]backup-simplify:  Simplify (sin (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))))) into (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))))
* [misc]backup-simplify:  Simplify (cos (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))))) into (cos (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))))))
* [misc]taylor:  Taking taylor expansion of (- (cos (/ 1 (- delta))) (* (sin (/ 1 (- phi1))) (sin (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta))))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- delta))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (- delta) in phi1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (/ 1 (- delta)) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- phi1))) (sin (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- phi1))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (- phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- phi1))) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))) in phi1
* [misc]backup-simplify:  Simplify (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))) into (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))))
* [misc]backup-simplify:  Simplify (sin (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))))) into (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))))
* [misc]backup-simplify:  Simplify (cos (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))))) into (cos (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))))))
* [misc]taylor:  Taking taylor expansion of (- (cos (/ 1 (- delta))) (* (sin (/ 1 (- phi1))) (sin (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta))))))))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- delta))) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- delta)) in delta
* [misc]taylor:  Taking taylor expansion of (- delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- delta))) into (cos (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- phi1))) (sin (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- phi1))) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (- phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (/ 1 (- phi1)) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta))))))) in delta
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))) in delta
* [misc]backup-simplify:  Simplify (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))) into (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))))
* [misc]backup-simplify:  Simplify (sin (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))))) into (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))))
* [misc]backup-simplify:  Simplify (cos (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))))) into (cos (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))))))
* [misc]taylor:  Taking taylor expansion of (- (cos (/ 1 (- delta))) (* (sin (/ 1 (- phi1))) (sin (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta))))))))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- delta))) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- delta)) in delta
* [misc]taylor:  Taking taylor expansion of (- delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- delta))) into (cos (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- phi1))) (sin (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- phi1))) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (- phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (/ 1 (- phi1)) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta))))))) in delta
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))) in delta
* [misc]backup-simplify:  Simplify (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))) into (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))))
* [misc]backup-simplify:  Simplify (sin (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))))) into (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))))
* [misc]backup-simplify:  Simplify (cos (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))))) into (cos (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta))))) 1) into (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (sin (/ -1 delta)) (* (cos (/ -1 theta)) (cos (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (* (cos (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta))))))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (sin (/ -1 delta)) (* (cos (/ -1 theta)) (cos (/ -1 phi1))))) 0) into (+ (* (cos (/ -1 delta)) (sin (/ -1 phi1))) (* (sin (/ -1 delta)) (* (cos (/ -1 theta)) (cos (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (+ (* (cos (/ -1 delta)) (sin (/ -1 phi1))) (* (sin (/ -1 delta)) (* (cos (/ -1 theta)) (cos (/ -1 phi1)))))) into (* (+ (* (cos (/ -1 delta)) (sin (/ -1 phi1))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))) (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (- (* (+ (* (cos (/ -1 delta)) (sin (/ -1 phi1))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))) (sin (/ -1 phi1)))) into (- (+ (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)) (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (cos (/ -1 theta)) (sin (/ -1 delta)))))))
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 delta)) (- (+ (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)) (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (cos (/ -1 theta)) (sin (/ -1 delta)))))))) into (- (cos (/ -1 delta)) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (cos (/ -1 theta)) (sin (/ -1 delta))))) (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2))))
* [misc]taylor:  Taking taylor expansion of (- (cos (/ -1 delta)) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (cos (/ -1 theta)) (sin (/ -1 delta))))) (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ -1 delta) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (cos (/ -1 theta)) (sin (/ -1 delta))))) (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (cos (/ -1 theta)) (sin (/ -1 delta))))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (* (cos (/ -1 theta)) (sin (/ -1 delta)))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 theta)) (sin (/ -1 delta))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 theta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ -1 theta) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of theta in phi1
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (/ -1 theta) into (/ -1 theta)
* [misc]backup-simplify:  Simplify (cos (/ -1 theta)) into (cos (/ -1 theta))
* [misc]backup-simplify:  Simplify (sin (/ -1 theta)) into (sin (/ -1 theta))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ -1 delta) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 delta)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in phi1
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ -1 delta) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 phi1)) 2) in phi1
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin (/ -1 phi1))))) in phi1
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin (/ -1 phi1)))) in phi1
* [misc]taylor:  Taking taylor expansion of 2 in phi1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin (/ -1 phi1))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 phi1))) into (log (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (* 2 (log (sin (/ -1 phi1)))) into (* 2 (log (sin (/ -1 phi1))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sin (/ -1 phi1))))) into (pow (sin (/ -1 phi1)) 2)
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) 1) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 delta)) 0) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 theta)) 1) into (cos (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 theta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 theta)) 0) into (cos (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) 1) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 delta)) 0) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 theta)) (sin (/ -1 delta))) into (* (sin (/ -1 delta)) (cos (/ -1 theta)))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))) into (* (sin (/ -1 delta)) (* (cos (/ -1 theta)) (sin (/ -1 phi1))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (* (cos (/ -1 theta)) (sin (/ -1 phi1))))) into (* (cos (/ -1 theta)) (* (sin (/ -1 phi1)) (* (cos (/ -1 phi1)) (sin (/ -1 delta)))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) 1) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 delta)) 0) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)) into (* (pow (sin (/ -1 phi1)) 2) (cos (/ -1 delta)))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) (* (sin (/ -1 phi1)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))) (* (pow (sin (/ -1 phi1)) 2) (cos (/ -1 delta)))) into (+ (* (cos (/ -1 theta)) (* (sin (/ -1 phi1)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))) (* (pow (sin (/ -1 phi1)) 2) (cos (/ -1 delta))))
* [misc]backup-simplify:  Simplify (- (+ (* (cos (/ -1 theta)) (* (sin (/ -1 phi1)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))) (* (pow (sin (/ -1 phi1)) 2) (cos (/ -1 delta))))) into (- (+ (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)) (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (cos (/ -1 theta)) (sin (/ -1 delta)))))))
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 delta)) (- (+ (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)) (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (cos (/ -1 theta)) (sin (/ -1 delta)))))))) into (- (cos (/ -1 delta)) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (cos (/ -1 theta)) (sin (/ -1 delta))))) (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2))))
* [misc]taylor:  Taking taylor expansion of (- (cos (/ -1 delta)) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (cos (/ -1 theta)) (sin (/ -1 delta))))) (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ -1 delta) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (cos (/ -1 theta)) (sin (/ -1 delta))))) (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2))) in theta
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (cos (/ -1 theta)) (sin (/ -1 delta))))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (* (cos (/ -1 theta)) (sin (/ -1 delta)))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 theta)) (sin (/ -1 delta))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 theta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 theta) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (cos (/ -1 theta)) into (cos (/ -1 theta))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ -1 delta) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ -1 delta) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 phi1)) 2) in theta
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin (/ -1 phi1))))) in theta
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin (/ -1 phi1)))) in theta
* [misc]taylor:  Taking taylor expansion of 2 in theta
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin (/ -1 phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 phi1))) into (log (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (* 2 (log (sin (/ -1 phi1)))) into (* 2 (log (sin (/ -1 phi1))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sin (/ -1 phi1))))) into (pow (sin (/ -1 phi1)) 2)
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) 1) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 delta)) 0) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) 1) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 delta)) 0) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 theta)) (sin (/ -1 delta))) into (* (sin (/ -1 delta)) (cos (/ -1 theta)))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))) into (* (sin (/ -1 delta)) (* (cos (/ -1 theta)) (sin (/ -1 phi1))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (* (cos (/ -1 theta)) (sin (/ -1 phi1))))) into (* (cos (/ -1 theta)) (* (sin (/ -1 phi1)) (* (cos (/ -1 phi1)) (sin (/ -1 delta)))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) 1) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 delta)) 0) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)) into (* (pow (sin (/ -1 phi1)) 2) (cos (/ -1 delta)))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) (* (sin (/ -1 phi1)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))) (* (pow (sin (/ -1 phi1)) 2) (cos (/ -1 delta)))) into (+ (* (cos (/ -1 theta)) (* (sin (/ -1 phi1)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))) (* (pow (sin (/ -1 phi1)) 2) (cos (/ -1 delta))))
* [misc]backup-simplify:  Simplify (- (+ (* (cos (/ -1 theta)) (* (sin (/ -1 phi1)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))) (* (pow (sin (/ -1 phi1)) 2) (cos (/ -1 delta))))) into (- (+ (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)) (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (cos (/ -1 theta)) (sin (/ -1 delta)))))))
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 delta)) (- (+ (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)) (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (cos (/ -1 theta)) (sin (/ -1 delta)))))))) into (- (cos (/ -1 delta)) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (cos (/ -1 theta)) (sin (/ -1 delta))))) (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2))))
* [misc]backup-simplify:  Simplify (- (cos (/ -1 delta)) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 phi1)) (* (cos (/ -1 theta)) (sin (/ -1 delta))))) (* (cos (/ -1 delta)) (pow (sin (/ -1 phi1)) 2)))) into (- (cos (/ -1 delta)) (+ (* (cos (/ -1 theta)) (* (sin (/ -1 phi1)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))) (* (pow (sin (/ -1 phi1)) 2) (cos (/ -1 delta)))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta))))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta))))))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 phi1) (/ 0 (- phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (+ (* (cos (/ -1 delta)) (sin (/ -1 phi1))) (* (sin (/ -1 delta)) (* (cos (/ -1 theta)) (cos (/ -1 phi1))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 theta) (+ (* (/ -1 theta) (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 theta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (* 0 (sin (/ -1 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (* (sin (/ -1 delta)) (cos (/ -1 theta))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (sin (/ -1 delta)) (* (cos (/ -1 theta)) (sin (/ -1 phi1)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 phi1)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (sin (/ -1 phi1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ -1 phi1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 (pow (sin (/ -1 phi1)) 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (* 0 (sin (/ -1 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (* (sin (/ -1 delta)) (cos (/ -1 theta))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (sin (/ -1 delta)) (* (cos (/ -1 theta)) (sin (/ -1 phi1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 phi1)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (sin (/ -1 phi1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ -1 phi1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 (pow (sin (/ -1 phi1)) 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta))))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta))))))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 phi1) (/ 0 (- phi1))) (* 0 (/ 0 (- phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (+ (* (cos (/ -1 delta)) (sin (/ -1 phi1))) (* (sin (/ -1 delta)) (* (cos (/ -1 theta)) (cos (/ -1 phi1)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 theta) (+ (* (/ -1 theta) (/ 0 theta)) (* 0 (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 theta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (+ (* 0 0) (* 0 (sin (/ -1 delta))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (* (sin (/ -1 delta)) (cos (/ -1 theta)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (* (sin (/ -1 delta)) (* (cos (/ -1 theta)) (sin (/ -1 phi1))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ -1 phi1)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ -1 phi1)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (sin (/ -1 phi1)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ -1 phi1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 phi1)) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (cos (/ -1 (/ 1 (- delta)))) (+ (* (cos (/ -1 (/ 1 (- theta)))) (* (sin (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- delta))))))) (* (pow (sin (/ -1 (/ 1 (- phi1)))) 2) (cos (/ -1 (/ 1 (- delta))))))) into (- (cos delta) (+ (* (sin phi1) (* (sin delta) (* (cos theta) (cos phi1)))) (* (pow (sin phi1) 2) (cos delta))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 2 2 2 1)
* [misc]approximate:  Taking taylor expansion of (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))) in (phi1 delta theta) around 0
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))) in theta
* [misc]backup-simplify:  Simplify (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))) into (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))) in delta
* [misc]backup-simplify:  Simplify (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))) into (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))) in phi1
* [misc]backup-simplify:  Simplify (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))) into (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))) in phi1
* [misc]backup-simplify:  Simplify (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))) into (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta))))) in delta
* [misc]backup-simplify:  Simplify (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta))))) into (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta))))) in theta
* [misc]backup-simplify:  Simplify (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta))))) into (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))
* [misc]backup-simplify:  Simplify (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta))))) into (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta))))) into (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))
* [misc]approximate:  Taking taylor expansion of (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))) in (phi1 delta theta) around 0
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))) in theta
* [misc]backup-simplify:  Simplify (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))) into (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))) in delta
* [misc]backup-simplify:  Simplify (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))) into (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))) in phi1
* [misc]backup-simplify:  Simplify (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))) into (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))) in phi1
* [misc]backup-simplify:  Simplify (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))) into (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) in delta
* [misc]backup-simplify:  Simplify (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) into (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) in theta
* [misc]backup-simplify:  Simplify (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) into (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) into (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (asin (+ (* (cos (/ 1 (/ 1 theta))) (* (cos (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 delta))))) (* (cos (/ 1 (/ 1 delta))) (sin (/ 1 (/ 1 phi1)))))) into (asin (+ (* (cos delta) (sin phi1)) (* (sin delta) (* (cos theta) (cos phi1)))))
* [misc]approximate:  Taking taylor expansion of (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))) in (phi1 delta theta) around 0
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))) in theta
* [misc]backup-simplify:  Simplify (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))) into (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))))
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))) in delta
* [misc]backup-simplify:  Simplify (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))) into (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))))
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))) in phi1
* [misc]backup-simplify:  Simplify (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))) into (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))))
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))) in phi1
* [misc]backup-simplify:  Simplify (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))) into (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))))
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta)))))) in delta
* [misc]backup-simplify:  Simplify (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta)))))) into (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta))))))
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))))) in theta
* [misc]backup-simplify:  Simplify (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))))) into (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (sin (/ -1 delta)) (* (cos (/ -1 theta)) (cos (/ -1 phi1))))))
* [misc]backup-simplify:  Simplify (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (sin (/ -1 delta)) (* (cos (/ -1 theta)) (cos (/ -1 phi1)))))) into (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))))
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (asin (+ (* (sin (/ -1 (/ 1 (- phi1)))) (cos (/ -1 (/ 1 (- delta))))) (* (cos (/ -1 (/ 1 (- theta)))) (* (cos (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- delta)))))))) into (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos theta) (cos phi1)))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 2 2)
* [misc]approximate:  Taking taylor expansion of (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) in (phi1 delta theta) around 0
* [misc]taylor:  Taking taylor expansion of (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) in theta
* [misc]taylor:  Taking taylor expansion of (sin phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))) in theta
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))) in theta
* [misc]backup-simplify:  Simplify (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))) into (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))
* [misc]backup-simplify:  Simplify (sin (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))) into (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta))))
* [misc]backup-simplify:  Simplify (cos (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))) into (cos (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta))))))
* [misc]taylor:  Taking taylor expansion of (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) in delta
* [misc]taylor:  Taking taylor expansion of (sin phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))) in delta
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))) in delta
* [misc]backup-simplify:  Simplify (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))) into (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))
* [misc]backup-simplify:  Simplify (sin (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))) into (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta))))
* [misc]backup-simplify:  Simplify (cos (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))) into (cos (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta))))))
* [misc]taylor:  Taking taylor expansion of (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))) in phi1
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))) in phi1
* [misc]backup-simplify:  Simplify (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))) into (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))
* [misc]backup-simplify:  Simplify (sin (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))) into (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta))))
* [misc]backup-simplify:  Simplify (cos (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))) into (cos (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta))))))
* [misc]taylor:  Taking taylor expansion of (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))) in phi1
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))) in phi1
* [misc]backup-simplify:  Simplify (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))) into (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))
* [misc]backup-simplify:  Simplify (sin (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))) into (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta))))
* [misc]backup-simplify:  Simplify (cos (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))) into (cos (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta))))))
* [misc]backup-simplify:  Simplify (* (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))) 1) into (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta))))
* [misc]backup-simplify:  Simplify (* (cos (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))) 0) into (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta))))
* [misc]backup-simplify:  Simplify (* 0 (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))) into (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta))))
* [misc]taylor:  Taking taylor expansion of (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))) in delta
* [misc]taylor:  Taking taylor expansion of (* (sin phi1) (cos delta)) in delta
* [misc]taylor:  Taking taylor expansion of (sin phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of (cos delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin delta) (* (cos phi1) (cos theta))) in delta
* [misc]taylor:  Taking taylor expansion of (sin delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (cos theta)) in delta
* [misc]taylor:  Taking taylor expansion of (cos phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]taylor:  Taking taylor expansion of (cos theta) in delta
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (cos theta) into (cos theta)
* [misc]backup-simplify:  Simplify (sin theta) into (sin theta)
* [misc]backup-simplify:  Simplify (* (sin phi1) 1) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (cos phi1) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin phi1) 0) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (sin phi1) 1) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (cos phi1) 1) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (sin phi1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos phi1) 0) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (cos theta) 1) into (cos theta)
* [misc]backup-simplify:  Simplify (* (sin theta) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos theta) 0) into (cos theta)
* [misc]backup-simplify:  Simplify (* (cos phi1) (cos theta)) into (* (cos phi1) (cos theta))
* [misc]backup-simplify:  Simplify (* 0 (* (cos phi1) (cos theta))) into 0
* [misc]backup-simplify:  Simplify (+ (sin phi1) 0) into (sin phi1)
* [misc]taylor:  Taking taylor expansion of (sin phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (sin phi1) 1) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (cos phi1) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin phi1) 0) into (sin phi1)
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos theta) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin theta) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 (cos theta))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (cos phi1) (cos theta)))) into (* (cos phi1) (cos theta))
* [misc]backup-simplify:  Simplify (+ 0 (* (cos phi1) (cos theta))) into (* (cos phi1) (cos theta))
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (cos theta)) in theta
* [misc]taylor:  Taking taylor expansion of (cos phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]taylor:  Taking taylor expansion of (cos theta) in theta
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (cos phi1) 1) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (sin phi1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos phi1) 0) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (cos phi1) 1) into (cos phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* (- 1/6) (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))))) into (- (+ (* 1/6 (* (sin phi1) (cos delta))) (* 1/6 (* (sin delta) (* (cos phi1) (cos theta))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1/6 (* (sin phi1) (cos delta))) (* 1/6 (* (sin delta) (* (cos phi1) (cos theta)))))) in delta
* [misc]taylor:  Taking taylor expansion of (+ (* 1/6 (* (sin phi1) (cos delta))) (* 1/6 (* (sin delta) (* (cos phi1) (cos theta))))) in delta
* [misc]taylor:  Taking taylor expansion of (* 1/6 (* (sin phi1) (cos delta))) in delta
* [misc]taylor:  Taking taylor expansion of 1/6 in delta
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (* (sin phi1) (cos delta)) in delta
* [misc]taylor:  Taking taylor expansion of (sin phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of (cos delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1/6 (* (sin delta) (* (cos phi1) (cos theta)))) in delta
* [misc]taylor:  Taking taylor expansion of 1/6 in delta
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (* (sin delta) (* (cos phi1) (cos theta))) in delta
* [misc]taylor:  Taking taylor expansion of (sin delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (cos theta)) in delta
* [misc]taylor:  Taking taylor expansion of (cos phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]taylor:  Taking taylor expansion of (cos theta) in delta
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (cos theta) into (cos theta)
* [misc]backup-simplify:  Simplify (sin theta) into (sin theta)
* [misc]backup-simplify:  Simplify (* (sin phi1) 1) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (cos phi1) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin phi1) 0) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (sin phi1) 1) into (sin phi1)
* [misc]backup-simplify:  Simplify (* 1/6 (sin phi1)) into (* 1/6 (sin phi1))
* [misc]backup-simplify:  Simplify (* (cos phi1) 1) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (sin phi1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos phi1) 0) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (cos theta) 1) into (cos theta)
* [misc]backup-simplify:  Simplify (* (sin theta) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos theta) 0) into (cos theta)
* [misc]backup-simplify:  Simplify (* (cos phi1) (cos theta)) into (* (cos phi1) (cos theta))
* [misc]backup-simplify:  Simplify (* 0 (* (cos phi1) (cos theta))) into 0
* [misc]backup-simplify:  Simplify (* 1/6 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 (sin phi1)) 0) into (* 1/6 (sin phi1))
* [misc]backup-simplify:  Simplify (- (* 1/6 (sin phi1))) into (- (* 1/6 (sin phi1)))
* [misc]taylor:  Taking taylor expansion of (- (* 1/6 (sin phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (* 1/6 (sin phi1)) in theta
* [misc]taylor:  Taking taylor expansion of 1/6 in theta
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (sin phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (sin phi1) 1) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (cos phi1) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin phi1) 0) into (sin phi1)
* [misc]backup-simplify:  Simplify (* 1/6 (sin phi1)) into (* 1/6 (sin phi1))
* [misc]backup-simplify:  Simplify (- (* 1/6 (sin phi1))) into (- (* 1/6 (sin phi1)))
* [misc]backup-simplify:  Simplify (- (* 1/6 (sin phi1))) into (- (* 1/6 (sin phi1)))
* [misc]backup-simplify:  Simplify (+ (* (- (* 1/6 (sin phi1))) (pow (* 1 (* 1 phi1)) 3)) (+ (* (cos phi1) (* 1 (* delta phi1))) (* (sin phi1) (* 1 (* 1 phi1))))) into (- (+ (* (cos phi1) (* phi1 delta)) (* (sin phi1) phi1)) (* 1/6 (* (sin phi1) (pow phi1 3))))
* [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))))) in (phi1 delta theta) around 0
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta)))))) in theta
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))) in theta
* [misc]backup-simplify:  Simplify (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))) into (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (sin (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (cos (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (cos (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta)))))) in delta
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))) in delta
* [misc]backup-simplify:  Simplify (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))) into (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (sin (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (cos (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (cos (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))) in phi1
* [misc]backup-simplify:  Simplify (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))) into (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (sin (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (cos (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (cos (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))) in phi1
* [misc]backup-simplify:  Simplify (asin (+ (* (sin (/ 1 phi1)) (cos (/ 1 delta))) (* (* (cos (/ 1 phi1)) (sin (/ 1 delta))) (cos (/ 1 theta))))) into (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (sin (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (cos (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into (cos (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))
* [misc]backup-simplify:  Simplify (* (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) 1) into (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (* (cos (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) 0) into (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) into (* (sin (/ 1 phi1)) (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi1)) (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) in delta
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 theta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 theta) in delta
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (/ 1 theta) into (/ 1 theta)
* [misc]backup-simplify:  Simplify (cos (/ 1 theta)) into (cos (/ 1 theta))
* [misc]backup-simplify:  Simplify (sin (/ 1 theta)) into (sin (/ 1 theta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (sin (/ 1 delta))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 delta)) (sin (/ 1 phi1))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 theta)) 1) into (cos (/ 1 theta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 theta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 theta)) 0) into (cos (/ 1 theta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (sin (/ 1 delta))) into (* (cos (/ 1 phi1)) (sin (/ 1 delta)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) into (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) (sin (/ 1 phi1))) into (* (cos (/ 1 delta)) (sin (/ 1 phi1)))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) into (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) into (* (sin (/ 1 phi1)) (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi1)) (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) in theta
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 theta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 theta) in theta
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 theta)) into (cos (/ 1 theta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (sin (/ 1 delta))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 delta)) (sin (/ 1 phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 delta)) 1) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 delta)) 0) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (sin (/ 1 delta))) into (* (cos (/ 1 phi1)) (sin (/ 1 delta)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) into (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) 1) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 delta)) 0) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) (sin (/ 1 phi1))) into (* (cos (/ 1 delta)) (sin (/ 1 phi1)))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) into (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) into (* (sin (/ 1 phi1)) (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))) into (* (sin (/ 1 phi1)) (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 (sin (/ 1 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 theta) (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (* 0 (* (cos (/ 1 phi1)) (sin (/ 1 delta))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 (sin (/ 1 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 (sin (/ 1 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (* 0 (* (cos (/ 1 phi1)) (sin (/ 1 delta))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 (sin (/ 1 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (asin (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1)))))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ 1 delta))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 theta) (/ 0 theta)) (* 0 (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (+ (* 0 0) (* 0 (* (cos (/ 1 phi1)) (sin (/ 1 delta)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 (+ (* (cos (/ 1 theta)) (* (cos (/ 1 phi1)) (sin (/ 1 delta)))) (* (cos (/ 1 delta)) (sin (/ 1 phi1))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (sin (/ 1 (/ 1 phi1))) (+ (* (cos (/ 1 (/ 1 theta))) (* (cos (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 delta))))) (* (cos (/ 1 (/ 1 delta))) (sin (/ 1 (/ 1 phi1)))))) into (* (sin phi1) (+ (* (cos delta) (sin phi1)) (* (sin delta) (* (cos theta) (cos phi1)))))
* [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 (- phi1))) (sin (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))))) in (phi1 delta theta) around 0
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- phi1))) (sin (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (- phi1) in theta
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (/ 1 (- phi1)) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta))))))) in theta
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))) in theta
* [misc]backup-simplify:  Simplify (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))) into (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))))
* [misc]backup-simplify:  Simplify (sin (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))))) into (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))))
* [misc]backup-simplify:  Simplify (cos (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))))) into (cos (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))))))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- phi1))) (sin (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- phi1))) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (- phi1) in delta
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (/ 1 (- phi1)) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta))))))) in delta
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))) in delta
* [misc]backup-simplify:  Simplify (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))) into (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))))
* [misc]backup-simplify:  Simplify (sin (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))))) into (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))))
* [misc]backup-simplify:  Simplify (cos (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))))) into (cos (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))))))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- phi1))) (sin (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- phi1))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (- phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- phi1))) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))) in phi1
* [misc]backup-simplify:  Simplify (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))) into (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))))
* [misc]backup-simplify:  Simplify (sin (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))))) into (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))))
* [misc]backup-simplify:  Simplify (cos (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))))) into (cos (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))))))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- phi1))) (sin (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- phi1))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (- phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- phi1))) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))) in phi1
* [misc]backup-simplify:  Simplify (asin (+ (* (sin (/ 1 (- phi1))) (cos (/ 1 (- delta)))) (* (* (cos (/ 1 (- phi1))) (sin (/ 1 (- delta)))) (cos (/ 1 (- theta)))))) into (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))))
* [misc]backup-simplify:  Simplify (sin (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))))) into (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))))
* [misc]backup-simplify:  Simplify (cos (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))))) into (cos (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))))))
* [misc]backup-simplify:  Simplify (* (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta))))) 1) into (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (sin (/ -1 delta)) (* (cos (/ -1 theta)) (cos (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (* (cos (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta))))))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (sin (/ -1 delta)) (* (cos (/ -1 theta)) (cos (/ -1 phi1))))) 0) into (+ (* (cos (/ -1 delta)) (sin (/ -1 phi1))) (* (sin (/ -1 delta)) (* (cos (/ -1 theta)) (cos (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (+ (* (cos (/ -1 delta)) (sin (/ -1 phi1))) (* (sin (/ -1 delta)) (* (cos (/ -1 theta)) (cos (/ -1 phi1)))))) into (* (+ (* (cos (/ -1 delta)) (sin (/ -1 phi1))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))) (sin (/ -1 phi1)))
* [misc]taylor:  Taking taylor expansion of (* (+ (* (cos (/ -1 delta)) (sin (/ -1 phi1))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))) (sin (/ -1 phi1))) in delta
* [misc]taylor:  Taking taylor expansion of (+ (* (cos (/ -1 delta)) (sin (/ -1 phi1))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))) in delta
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 delta)) (sin (/ -1 phi1))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in delta
* [misc]taylor:  Taking taylor expansion of -1 in delta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of -1 in delta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta)))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 theta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ -1 theta) in delta
* [misc]taylor:  Taking taylor expansion of -1 in delta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (/ -1 theta) into (/ -1 theta)
* [misc]backup-simplify:  Simplify (cos (/ -1 theta)) into (cos (/ -1 theta))
* [misc]backup-simplify:  Simplify (sin (/ -1 theta)) into (sin (/ -1 theta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (sin (/ -1 delta))) in delta
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of -1 in delta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in delta
* [misc]taylor:  Taking taylor expansion of -1 in delta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in delta
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in delta
* [misc]taylor:  Taking taylor expansion of -1 in delta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in delta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) (sin (/ -1 phi1))) into (* (sin (/ -1 phi1)) (cos (/ -1 delta)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 theta)) 1) into (cos (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 theta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 theta)) 0) into (cos (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (sin (/ -1 delta))) into (* (sin (/ -1 delta)) (cos (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1)))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 theta)) (sin (/ -1 delta))))
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (cos (/ -1 theta)) (sin (/ -1 delta))))) into (+ (* (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1)))) (* (sin (/ -1 phi1)) (cos (/ -1 delta))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (+ (* (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1)))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))) (sin (/ -1 phi1))) into (* (+ (* (sin (/ -1 delta)) (* (cos (/ -1 phi1)) (cos (/ -1 theta)))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))) (sin (/ -1 phi1)))
* [misc]taylor:  Taking taylor expansion of (* (+ (* (sin (/ -1 delta)) (* (cos (/ -1 phi1)) (cos (/ -1 theta)))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))) (sin (/ -1 phi1))) in theta
* [misc]taylor:  Taking taylor expansion of (+ (* (sin (/ -1 delta)) (* (cos (/ -1 phi1)) (cos (/ -1 theta)))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))) in theta
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 delta)) (* (cos (/ -1 phi1)) (cos (/ -1 theta)))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ -1 delta) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (cos (/ -1 theta))) in theta
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 theta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 theta) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (cos (/ -1 theta)) into (cos (/ -1 theta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (cos (/ -1 delta))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ -1 delta) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in theta
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in theta
* [misc]taylor:  Taking taylor expansion of -1 in theta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in theta
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) 1) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 delta)) 0) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (cos (/ -1 theta))) into (* (cos (/ -1 theta)) (cos (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) (* (cos (/ -1 theta)) (cos (/ -1 phi1)))) into (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) 1) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 delta)) 0) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (cos (/ -1 delta))) into (* (cos (/ -1 delta)) (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta)))) (* (cos (/ -1 delta)) (sin (/ -1 phi1)))) into (+ (* (cos (/ -1 delta)) (sin (/ -1 phi1))) (* (sin (/ -1 delta)) (* (cos (/ -1 theta)) (cos (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (+ (* (cos (/ -1 delta)) (sin (/ -1 phi1))) (* (sin (/ -1 delta)) (* (cos (/ -1 theta)) (cos (/ -1 phi1))))) (sin (/ -1 phi1))) into (* (+ (* (cos (/ -1 delta)) (sin (/ -1 phi1))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))) (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (* (+ (* (cos (/ -1 delta)) (sin (/ -1 phi1))) (* (cos (/ -1 theta)) (* (cos (/ -1 phi1)) (sin (/ -1 delta))))) (sin (/ -1 phi1))) into (* (+ (* (cos (/ -1 delta)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta))))) (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta))))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta))))))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (+ (* (cos (/ -1 delta)) (sin (/ -1 phi1))) (* (sin (/ -1 delta)) (* (cos (/ -1 theta)) (cos (/ -1 phi1))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 (sin (/ -1 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (sin (/ -1 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 theta) (+ (* (/ -1 theta) (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 theta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (* 0 (* (sin (/ -1 delta)) (cos (/ -1 phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1)))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))) 0) (* 0 (sin (/ -1 phi1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (cos (/ -1 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 (* (cos (/ -1 theta)) (cos (/ -1 phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 delta) (+ (* (/ -1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (cos (/ -1 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* (cos (/ -1 delta)) (sin (/ -1 phi1))) (* (sin (/ -1 delta)) (* (cos (/ -1 theta)) (cos (/ -1 phi1))))) 0) (* 0 (sin (/ -1 phi1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta))))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (asin (+ (* (sin (/ -1 phi1)) (cos (/ -1 delta))) (* (cos (/ -1 phi1)) (* (sin (/ -1 delta)) (cos (/ -1 theta))))))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (+ (* (cos (/ -1 delta)) (sin (/ -1 phi1))) (* (sin (/ -1 delta)) (* (cos (/ -1 theta)) (cos (/ -1 phi1)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 delta))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 theta) (+ (* (/ -1 theta) (/ 0 theta)) (* 0 (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 theta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (+ (* 0 0) (* 0 (* (sin (/ -1 delta)) (cos (/ -1 phi1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* (cos (/ -1 theta)) (* (sin (/ -1 delta)) (cos (/ -1 phi1)))) (* (sin (/ -1 phi1)) (cos (/ -1 delta)))) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi1))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (+ (* (cos (/ -1 (/ 1 (- delta)))) (sin (/ -1 (/ 1 (- phi1))))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (sin (/ -1 (/ 1 (- delta)))) (cos (/ -1 (/ 1 (- theta))))))) (sin (/ -1 (/ 1 (- phi1))))) into (* (sin phi1) (+ (* (cos delta) (sin phi1)) (* (sin delta) (* (cos phi1) (cos theta)))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1)
* [misc]approximate:  Taking taylor expansion of (* (sin theta) (sin delta)) in (theta delta) around 0
* [misc]taylor:  Taking taylor expansion of (* (sin theta) (sin delta)) in delta
* [misc]taylor:  Taking taylor expansion of (sin theta) in delta
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (sin theta) into (sin theta)
* [misc]backup-simplify:  Simplify (cos theta) into (cos theta)
* [misc]taylor:  Taking taylor expansion of (sin delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin theta) (sin delta)) in theta
* [misc]taylor:  Taking taylor expansion of (sin theta) in theta
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sin delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]taylor:  Taking taylor expansion of (* (sin theta) (sin delta)) in theta
* [misc]taylor:  Taking taylor expansion of (sin theta) in theta
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sin delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (sin delta) into (sin delta)
* [misc]backup-simplify:  Simplify (cos delta) into (cos delta)
* [misc]backup-simplify:  Simplify (* (sin delta) 1) into (sin delta)
* [misc]backup-simplify:  Simplify (* (cos delta) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin delta) 0) into (sin delta)
* [misc]backup-simplify:  Simplify (* 0 (sin delta)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin delta) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos delta) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin delta))) into (sin delta)
* [misc]taylor:  Taking taylor expansion of (sin delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin delta) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos delta) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin delta)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin delta) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos delta) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* (- 1/6) (sin delta))))) into (- (* 1/6 (sin delta)))
* [misc]taylor:  Taking taylor expansion of (- (* 1/6 (sin delta))) in delta
* [misc]taylor:  Taking taylor expansion of (* 1/6 (sin delta)) in delta
* [misc]taylor:  Taking taylor expansion of 1/6 in delta
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (sin delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1/6 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin delta) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos delta) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* (- 1/6) 0) (* 0 (sin delta)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (* delta theta)) into (* delta theta)
* [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 theta)) (sin (/ 1 delta))) in (theta delta) around 0
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 theta)) (sin (/ 1 delta))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 theta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 theta) in delta
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (/ 1 theta) into (/ 1 theta)
* [misc]backup-simplify:  Simplify (sin (/ 1 theta)) into (sin (/ 1 theta))
* [misc]backup-simplify:  Simplify (cos (/ 1 theta)) into (cos (/ 1 theta))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 theta)) (sin (/ 1 delta))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 theta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 theta) in theta
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 theta)) into (sin (/ 1 theta))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 theta)) (sin (/ 1 delta))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 theta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 theta) in theta
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 theta)) into (sin (/ 1 theta))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 delta)) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (/ 1 delta) into (/ 1 delta)
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (cos (/ 1 delta)) into (cos (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 delta)) 1) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 delta)) 0) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 theta)) (sin (/ 1 delta))) into (* (sin (/ 1 theta)) (sin (/ 1 delta)))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 theta)) (sin (/ 1 delta))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 theta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 theta) in delta
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (/ 1 theta) into (/ 1 theta)
* [misc]backup-simplify:  Simplify (sin (/ 1 theta)) into (sin (/ 1 theta))
* [misc]backup-simplify:  Simplify (cos (/ 1 theta)) into (cos (/ 1 theta))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 delta)) into (sin (/ 1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 theta)) 1) into (sin (/ 1 theta))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 theta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 theta)) 0) into (sin (/ 1 theta))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 theta)) (sin (/ 1 delta))) into (* (sin (/ 1 theta)) (sin (/ 1 delta)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 theta)) (sin (/ 1 delta))) into (* (sin (/ 1 theta)) (sin (/ 1 delta)))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (* 0 (sin (/ 1 delta)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 theta) (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (* 0 (sin (/ 1 delta)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (+ (* 0 0) (* 0 (sin (/ 1 delta))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 theta) (/ 0 theta)) (* 0 (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 theta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (+ (* 0 0) (* 0 (sin (/ 1 delta))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 delta)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 delta) (/ 0 delta)) (* 0 (/ 0 delta)) (* 0 (/ 0 delta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 delta)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 theta)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 delta)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (sin (/ 1 (/ 1 theta))) (sin (/ 1 (/ 1 delta)))) into (* (sin delta) (sin theta))
* [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 (- theta))) (sin (/ 1 (- delta)))) in (theta delta) around 0
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- theta))) (sin (/ 1 (- delta)))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- theta))) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- theta)) in delta
* [misc]taylor:  Taking taylor expansion of (- theta) in delta
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (- theta) into (- theta)
* [misc]backup-simplify:  Simplify (- theta) into (- theta)
* [misc]backup-simplify:  Simplify (/ 1 (- theta)) into (/ -1 theta)
* [misc]backup-simplify:  Simplify (sin (/ -1 theta)) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (cos (/ -1 theta)) into (cos (/ -1 theta))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- delta))) in delta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- delta)) in delta
* [misc]taylor:  Taking taylor expansion of (- delta) in delta
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- delta))) into (sin (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- theta))) (sin (/ 1 (- delta)))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- theta))) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- theta)) in theta
* [misc]taylor:  Taking taylor expansion of (- theta) in theta
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- theta))) into (sin (/ -1 theta))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- delta))) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- delta)) in theta
* [misc]taylor:  Taking taylor expansion of (- delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (/ 1 (- delta)) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- theta))) (sin (/ 1 (- delta)))) in theta
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- theta))) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- theta)) in theta
* [misc]taylor:  Taking taylor expansion of (- theta) in theta
* [misc]taylor:  Taking taylor expansion of theta in theta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- theta))) into (sin (/ -1 theta))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- delta))) in theta
* [misc]taylor:  Taking taylor expansion of (/ 1 (- delta)) in theta
* [misc]taylor:  Taking taylor expansion of (- delta) in theta
* [misc]taylor:  Taking taylor expansion of delta in theta
* [misc]backup-simplify:  Simplify delta into delta
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (/ 1 (- delta)) into (/ -1 delta)
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (cos (/ -1 delta)) into (cos (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) 1) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 delta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 delta)) 0) into (sin (/ -1 delta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 theta)) (sin (/ -1 delta))) into (* (sin (/ -1 delta)) (sin (/ -1 theta)))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 delta)) (sin (/ -1 theta))) in delta
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 delta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ -1 delta) in delta
* [misc]taylor:  Taking taylor expansion of -1 in delta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of delta in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (sin (/ -1 delta)) into (sin (/ -1 delta))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 theta)) in delta
* [misc]taylor:  Taking taylor expansion of (/ -1 theta) in delta
* [misc]taylor:  Taking taylor expansion of -1 in delta
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of theta in delta
* [misc]backup-simplify:  Simplify theta into theta
* [misc]backup-simplify:  Simplify (/ -1 theta) into (/ -1 theta)
* [misc]backup-simplify:  Simplify (sin (/ -1 theta)) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (cos (/ -1 theta)) into (cos (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 theta)) 1) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 theta)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 theta)) 0) into (sin (/ -1 theta))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) (sin (/ -1 theta))) into (* (sin (/ -1 delta)) (sin (/ -1 theta)))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 delta)) (sin (/ -1 theta))) into (* (sin (/ -1 delta)) (sin (/ -1 theta)))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 delta) (/ 0 (- delta))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 theta)) 0) (* 0 (sin (/ -1 delta)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 theta)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 theta) (+ (* (/ -1 theta) (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (* 0 (sin (/ -1 theta)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 delta) (/ 0 (- delta))) (* 0 (/ 0 (- delta))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 theta)) 0) (+ (* 0 0) (* 0 (sin (/ -1 delta))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 theta)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 theta) (+ (* (/ -1 theta) (/ 0 theta)) (* 0 (/ 0 theta)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 theta)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (+ (* 0 0) (* 0 (sin (/ -1 theta))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 delta)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- delta) into (- delta)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 delta) (/ 0 (- delta))) (* 0 (/ 0 (- delta))) (* 0 (/ 0 (- delta))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 delta)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 theta)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 delta)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in delta
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (sin (/ -1 (/ 1 (- delta)))) (sin (/ -1 (/ 1 (- theta))))) into (* (sin delta) (sin theta))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (+ (fma (* (cbrt (cos delta)) (cbrt (cos delta))) (cbrt (cos delta)) (- (* (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))) (sin phi1)))) (fma (- (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) (sin phi1) (* (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))) (sin phi1)))))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (cos delta)) (cbrt (cos delta))) (cbrt (cos delta)) (- (* (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))) (sin phi1))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* [exit]simplify:  Simplified to (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (sin phi1) (cos delta))))) (cos delta))
* [exit]simplify:  Simplified to (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (sin phi1) (cos delta))))) (cos delta))
* [enter]simplify:  Simplifying (fma (- (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) (sin phi1) (* (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))) (sin phi1)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 2 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (+ (fma (sqrt (cos delta)) (sqrt (cos delta)) (- (* (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))) (sin phi1)))) (fma (- (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) (sin phi1) (* (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))) (sin phi1)))))))>
* [enter]simplify:  Simplifying (fma (sqrt (cos delta)) (sqrt (cos delta)) (- (* (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))) (sin phi1))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (sin phi1) (cos delta))))) (cos delta))
* [exit]simplify:  Simplified to (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (sin phi1) (cos delta))))) (cos delta))
* [enter]simplify:  Simplifying (fma (- (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) (sin phi1) (* (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))) (sin phi1)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 3 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (+ (fma 1 (cos delta) (- (* (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))) (sin phi1)))) (fma (- (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) (sin phi1) (* (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))) (sin phi1)))))))>
* [enter]simplify:  Simplifying (fma 1 (cos delta) (- (* (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))) (sin phi1))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (75 enodes)
* [exit]simplify:  Simplified to (fma (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (sin phi1) (cos delta))))) (- (sin phi1)) (cos delta))
* [exit]simplify:  Simplified to (fma (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (sin phi1) (cos delta))))) (- (sin phi1)) (cos delta))
* [enter]simplify:  Simplifying (fma (- (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) (sin phi1) (* (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))) (sin phi1)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 4 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (log1p (expm1 (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))))>
* [enter]simplify:  Simplifying (expm1 (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) (- (sin phi1)) (cos delta)))
* [exit]simplify:  Simplified to (expm1 (fma (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) (- (sin phi1)) (cos delta)))
* * * * [misc]progress:  [ 5 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (expm1 (log1p (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))))>
* [enter]simplify:  Simplifying (log1p (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* [exit]simplify:  Simplified to (log1p (fma (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) (- (sin phi1)) (cos delta)))
* [exit]simplify:  Simplified to (log1p (fma (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) (- (sin phi1)) (cos delta)))
* * * * [misc]progress:  [ 6 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (fma (* (cbrt (cos delta)) (cbrt (cos delta))) (cbrt (cos delta)) (- (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))))))>
* [enter]simplify:  Simplifying (- (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* [exit]simplify:  Simplified to (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))))
* [exit]simplify:  Simplified to (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))))
* * * * [misc]progress:  [ 7 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (fma (sqrt (cos delta)) (sqrt (cos delta)) (- (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))))))>
* [enter]simplify:  Simplifying (- (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* [exit]simplify:  Simplified to (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))))
* [exit]simplify:  Simplified to (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))))
* * * * [misc]progress:  [ 8 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (fma 1 (cos delta) (- (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))))))>
* [enter]simplify:  Simplifying (- (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* [exit]simplify:  Simplified to (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))))
* [exit]simplify:  Simplified to (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))))
* * * * [misc]progress:  [ 9 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (log (/ (exp (cos delta)) (exp (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))))>
* [enter]simplify:  Simplifying (/ (exp (cos delta)) (exp (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (74 enodes)
* [exit]simplify:  Simplified to (exp (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (cos delta) (sin phi1))))) (cos delta)))
* [exit]simplify:  Simplified to (exp (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (cos delta) (sin phi1))))) (cos delta)))
* * * * [misc]progress:  [ 10 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (pow (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))) 1))))>
* * * * [misc]progress:  [ 11 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (exp (log (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))))>
* [enter]simplify:  Simplifying (log (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* [exit]simplify:  Simplified to (log (fma (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) (- (sin phi1)) (cos delta)))
* [exit]simplify:  Simplified to (log (fma (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) (- (sin phi1)) (cos delta)))
* * * * [misc]progress:  [ 12 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (log (exp (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))))>
* [enter]simplify:  Simplifying (exp (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (exp (fma (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) (- (sin phi1)) (cos delta)))
* [exit]simplify:  Simplified to (exp (fma (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) (- (sin phi1)) (cos delta)))
* * * * [misc]progress:  [ 13 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (* (* (cbrt (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))) (cbrt (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))) (cbrt (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))))>
* [enter]simplify:  Simplifying (* (cbrt (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))) (cbrt (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (- (sin phi1)) (sin (asin (fma (cos phi1) (* (sin delta) (cos theta)) (* (sin phi1) (cos delta))))) (cos delta))) (cbrt (fma (- (sin phi1)) (sin (asin (fma (cos phi1) (* (sin delta) (cos theta)) (* (sin phi1) (cos delta))))) (cos delta))))
* [exit]simplify:  Simplified to (* (cbrt (fma (- (sin phi1)) (sin (asin (fma (cos phi1) (* (sin delta) (cos theta)) (* (sin phi1) (cos delta))))) (cos delta))) (cbrt (fma (- (sin phi1)) (sin (asin (fma (cos phi1) (* (sin delta) (cos theta)) (* (sin phi1) (cos delta))))) (cos delta))))
* [enter]simplify:  Simplifying (cbrt (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) (- (sin phi1)) (cos delta)))
* [exit]simplify:  Simplified to (cbrt (fma (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) (- (sin phi1)) (cos delta)))
* * * * [misc]progress:  [ 14 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (cbrt (* (* (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))))>
* [enter]simplify:  Simplifying (* (* (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (157 enodes)
* [exit]simplify:  Simplified to (pow (fma (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) (- (sin phi1)) (cos delta)) 3)
* [exit]simplify:  Simplified to (pow (fma (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) (- (sin phi1)) (cos delta)) 3)
* * * * [misc]progress:  [ 15 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (* (sqrt (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))) (sqrt (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))))>
* [enter]simplify:  Simplifying (sqrt (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) (- (sin phi1)) (cos delta)))
* [exit]simplify:  Simplified to (sqrt (fma (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) (- (sin phi1)) (cos delta)))
* [enter]simplify:  Simplifying (sqrt (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) (- (sin phi1)) (cos delta)))
* [exit]simplify:  Simplified to (sqrt (fma (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (sin phi1) (cos delta))))) (- (sin phi1)) (cos delta)))
* * * * [misc]progress:  [ 16 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (/ (- (pow (cos delta) 3) (pow (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) 3)) (+ (* (cos delta) (cos delta)) (+ (* (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))) (* (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))))))))>
* [enter]simplify:  Simplifying (- (pow (cos delta) 3) (pow (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) 3))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (177 enodes)
* * [misc]simplify:  iters left: 2 (328 enodes)
* * [misc]simplify:  iters left: 1 (356 enodes)
* [exit]simplify:  Simplified to (fma (* (- (sin phi1)) (* (sin phi1) (sin phi1))) (pow (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (sin phi1) (cos delta))))) 3) (pow (cos delta) 3))
* [exit]simplify:  Simplified to (fma (* (- (sin phi1)) (* (sin phi1) (sin phi1))) (pow (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (sin phi1) (cos delta))))) 3) (pow (cos delta) 3))
* [enter]simplify:  Simplifying (+ (* (cos delta) (cos delta)) (+ (* (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))) (* (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* [exit]simplify:  Simplified to (fma (* (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (cos delta) (sin phi1))))) (sin phi1)) (fma (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (cos delta) (sin phi1))))) (sin phi1) (cos delta)) (* (cos delta) (cos delta)))
* [exit]simplify:  Simplified to (fma (* (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (cos delta) (sin phi1))))) (sin phi1)) (fma (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (cos delta) (sin phi1))))) (sin phi1) (cos delta)) (* (cos delta) (cos delta)))
* * * * [misc]progress:  [ 17 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (+ (cos delta) (- (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))))))>
* [enter]simplify:  Simplifying (- (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* [exit]simplify:  Simplified to (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))))
* [exit]simplify:  Simplified to (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))))
* * * * [misc]progress:  [ 18 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (* 1 (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))))))>
* * * * [misc]progress:  [ 19 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (/ (- (* (cos delta) (cos delta)) (* (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))) (+ (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))))))>
* [enter]simplify:  Simplifying (- (* (cos delta) (cos delta)) (* (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (122 enodes)
* * [misc]simplify:  iters left: 2 (199 enodes)
* * [misc]simplify:  iters left: 1 (406 enodes)
* [exit]simplify:  Simplified to (* (fma (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (cos delta) (sin phi1))))) (sin phi1) (cos delta)) (fma (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (cos delta) (sin phi1))))) (- (sin phi1)) (cos delta)))
* [exit]simplify:  Simplified to (* (fma (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (cos delta) (sin phi1))))) (sin phi1) (cos delta)) (fma (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (cos delta) (sin phi1))))) (- (sin phi1)) (cos delta)))
* [enter]simplify:  Simplifying (+ (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* [exit]simplify:  Simplified to (fma (sin (asin (fma (cos phi1) (* (sin delta) (cos theta)) (* (sin phi1) (cos delta))))) (sin phi1) (cos delta))
* [exit]simplify:  Simplified to (fma (sin (asin (fma (cos phi1) (* (sin delta) (cos theta)) (* (sin phi1) (cos delta))))) (sin phi1) (cos delta))
* * * * [misc]progress:  [ 20 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (+ (cos delta) (- (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))))))>
* [enter]simplify:  Simplifying (- (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* [exit]simplify:  Simplified to (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))))
* [exit]simplify:  Simplified to (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))))
* * * * [misc]progress:  [ 21 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (log1p (expm1 (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))))>
* [enter]simplify:  Simplifying (expm1 (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* [exit]simplify:  Simplified to (expm1 (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (expm1 (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))
* * * * [misc]progress:  [ 22 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (expm1 (log1p (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))))>
* [enter]simplify:  Simplifying (log1p (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* [exit]simplify:  Simplified to (log1p (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (log1p (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))
* * * * [misc]progress:  [ 23 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (- (/ PI 2) (acos (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))))))>
* [enter]simplify:  Simplifying (/ PI 2)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ PI 2)
* [exit]simplify:  Simplified to (/ PI 2)
* [enter]simplify:  Simplifying (acos (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* [exit]simplify:  Simplified to (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))
* [exit]simplify:  Simplified to (acos (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))
* * * * [misc]progress:  [ 24 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (pow (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))) 1)))))))>
* * * * [misc]progress:  [ 25 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (exp (log (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))))>
* [enter]simplify:  Simplifying (log (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* [exit]simplify:  Simplified to (log (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (log (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))
* * * * [misc]progress:  [ 26 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (log (exp (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))))>
* [enter]simplify:  Simplifying (exp (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* [exit]simplify:  Simplified to (exp (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (exp (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))
* * * * [misc]progress:  [ 27 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (* (* (cbrt (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))) (cbrt (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) (cbrt (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))))>
* [enter]simplify:  Simplifying (* (cbrt (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))) (cbrt (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* [exit]simplify:  Simplified to (* (cbrt (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (cbrt (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))))
* [exit]simplify:  Simplified to (* (cbrt (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (cbrt (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))))
* [enter]simplify:  Simplifying (cbrt (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* [exit]simplify:  Simplified to (cbrt (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (cbrt (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))
* * * * [misc]progress:  [ 28 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (cbrt (* (* (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))) (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))) (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))))>
* [enter]simplify:  Simplifying (* (* (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))) (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))) (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* [exit]simplify:  Simplified to (pow (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))) 3)
* [exit]simplify:  Simplified to (pow (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))) 3)
* * * * [misc]progress:  [ 29 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (* (sqrt (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))) (sqrt (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))))>
* [enter]simplify:  Simplifying (sqrt (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* [exit]simplify:  Simplified to (sqrt (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (sqrt (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))
* [enter]simplify:  Simplifying (sqrt (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* [exit]simplify:  Simplified to (sqrt (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))
* [exit]simplify:  Simplified to (sqrt (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))
* * * * [misc]progress:  [ 30 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (* 1 (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))))))>
* * * * [misc]progress:  [ 31 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (log1p (expm1 (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))))>
* [enter]simplify:  Simplifying (expm1 (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* [exit]simplify:  Simplified to (expm1 (* (sin (asin (fma (cos phi1) (* (sin delta) (cos theta)) (* (cos delta) (sin phi1))))) (sin phi1)))
* [exit]simplify:  Simplified to (expm1 (* (sin (asin (fma (cos phi1) (* (sin delta) (cos theta)) (* (cos delta) (sin phi1))))) (sin phi1)))
* * * * [misc]progress:  [ 32 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (expm1 (log1p (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))))>
* [enter]simplify:  Simplifying (log1p (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* [exit]simplify:  Simplified to (log1p (* (sin (asin (fma (cos phi1) (* (sin delta) (cos theta)) (* (cos delta) (sin phi1))))) (sin phi1)))
* [exit]simplify:  Simplified to (log1p (* (sin (asin (fma (cos phi1) (* (sin delta) (cos theta)) (* (cos delta) (sin phi1))))) (sin phi1)))
* * * * [misc]progress:  [ 33 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (/ (- (cos (- phi1 (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) (cos (+ phi1 (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))) 2)))))>
* [enter]simplify:  Simplifying (- (cos (- phi1 (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) (cos (+ phi1 (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* [exit]simplify:  Simplified to (- (cos (- phi1 (asin (fma (cos phi1) (* (sin delta) (cos theta)) (* (cos delta) (sin phi1)))))) (cos (+ (asin (fma (cos phi1) (* (sin delta) (cos theta)) (* (cos delta) (sin phi1)))) phi1)))
* [exit]simplify:  Simplified to (- (cos (- phi1 (asin (fma (cos phi1) (* (sin delta) (cos theta)) (* (cos delta) (sin phi1)))))) (cos (+ (asin (fma (cos phi1) (* (sin delta) (cos theta)) (* (cos delta) (sin phi1)))) phi1)))
* * * * [misc]progress:  [ 34 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (pow (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) 1)))))>
* [enter]simplify:  Simplifying (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* [exit]simplify:  Simplified to (* (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (sin phi1))
* [exit]simplify:  Simplified to (* (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (sin phi1))
* * * * [misc]progress:  [ 35 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (pow (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) 1)))))>
* * * * [misc]progress:  [ 36 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (exp (+ (log (sin phi1)) (log (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))))>
* [enter]simplify:  Simplifying (+ (log (sin phi1)) (log (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* [exit]simplify:  Simplified to (+ (log (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (sin phi1) (cos delta)))))) (log (sin phi1)))
* [exit]simplify:  Simplified to (+ (log (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (sin phi1) (cos delta)))))) (log (sin phi1)))
* * * * [misc]progress:  [ 37 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (exp (log (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))))>
* [enter]simplify:  Simplifying (log (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* [exit]simplify:  Simplified to (log (* (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (sin phi1)))
* [exit]simplify:  Simplified to (log (* (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (sin phi1)))
* * * * [misc]progress:  [ 38 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (log (exp (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))))>
* [enter]simplify:  Simplifying (exp (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* [exit]simplify:  Simplified to (pow (exp (sin phi1)) (sin (asin (fma (cos phi1) (* (sin delta) (cos theta)) (* (cos delta) (sin phi1))))))
* [exit]simplify:  Simplified to (pow (exp (sin phi1)) (sin (asin (fma (cos phi1) (* (sin delta) (cos theta)) (* (cos delta) (sin phi1))))))
* * * * [misc]progress:  [ 39 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (cbrt (* (* (* (sin phi1) (sin phi1)) (sin phi1)) (* (* (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))))>
* [enter]simplify:  Simplifying (* (* (* (sin phi1) (sin phi1)) (sin phi1)) (* (* (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (104 enodes)
* * [misc]simplify:  iters left: 2 (125 enodes)
* * [misc]simplify:  iters left: 1 (126 enodes)
* [exit]simplify:  Simplified to (pow (* (sin phi1) (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (cos delta) (sin phi1)))))) 3)
* [exit]simplify:  Simplified to (pow (* (sin phi1) (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (cos delta) (sin phi1)))))) 3)
* * * * [misc]progress:  [ 40 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (* (* (cbrt (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))) (cbrt (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))) (cbrt (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))))>
* [enter]simplify:  Simplifying (* (cbrt (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))) (cbrt (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (sin phi1))) (cbrt (* (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (sin phi1))))
* [exit]simplify:  Simplified to (* (cbrt (* (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (sin phi1))) (cbrt (* (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (sin phi1))))
* [enter]simplify:  Simplifying (cbrt (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* [exit]simplify:  Simplified to (cbrt (* (sin (asin (fma (cos phi1) (* (sin delta) (cos theta)) (* (cos delta) (sin phi1))))) (sin phi1)))
* [exit]simplify:  Simplified to (cbrt (* (sin (asin (fma (cos phi1) (* (sin delta) (cos theta)) (* (cos delta) (sin phi1))))) (sin phi1)))
* * * * [misc]progress:  [ 41 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (cbrt (* (* (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))))>
* [enter]simplify:  Simplifying (* (* (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (113 enodes)
* * [misc]simplify:  iters left: 1 (117 enodes)
* [exit]simplify:  Simplified to (pow (* (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (sin phi1)) 3)
* [exit]simplify:  Simplified to (pow (* (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (sin phi1)) 3)
* * * * [misc]progress:  [ 42 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (* (sqrt (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))) (sqrt (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))))>
* [enter]simplify:  Simplifying (sqrt (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* [exit]simplify:  Simplified to (sqrt (* (sin (asin (fma (cos phi1) (* (sin delta) (cos theta)) (* (cos delta) (sin phi1))))) (sin phi1)))
* [exit]simplify:  Simplified to (sqrt (* (sin (asin (fma (cos phi1) (* (sin delta) (cos theta)) (* (cos delta) (sin phi1))))) (sin phi1)))
* [enter]simplify:  Simplifying (sqrt (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* [exit]simplify:  Simplified to (sqrt (* (sin (asin (fma (cos phi1) (* (sin delta) (cos theta)) (* (cos delta) (sin phi1))))) (sin phi1)))
* [exit]simplify:  Simplified to (sqrt (* (sin (asin (fma (cos phi1) (* (sin delta) (cos theta)) (* (cos delta) (sin phi1))))) (sin phi1)))
* * * * [misc]progress:  [ 43 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (* 1 (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))))))>
* * * * [misc]progress:  [ 44 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (* (* (sin phi1) (* (cbrt (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) (cbrt (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))) (cbrt (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))))))>
* [enter]simplify:  Simplifying (* (sin phi1) (* (cbrt (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) (cbrt (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))) (* (cbrt (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))) (sin phi1)))
* [exit]simplify:  Simplified to (* (cbrt (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))) (* (cbrt (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1)))))) (sin phi1)))
* * * * [misc]progress:  [ 45 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (* (* (sin phi1) (sqrt (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))) (sqrt (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))))))>
* [enter]simplify:  Simplifying (* (sin phi1) (sqrt (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* [exit]simplify:  Simplified to (* (sqrt (sin (asin (fma (cos phi1) (* (sin delta) (cos theta)) (* (cos delta) (sin phi1)))))) (sin phi1))
* [exit]simplify:  Simplified to (* (sqrt (sin (asin (fma (cos phi1) (* (sin delta) (cos theta)) (* (cos delta) (sin phi1)))))) (sin phi1))
* * * * [misc]progress:  [ 46 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (* (* (sin phi1) 1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))>
* [enter]simplify:  Simplifying (* (sin phi1) 1)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (sin phi1)
* [exit]simplify:  Simplified to (sin phi1)
* * * * [misc]progress:  [ 47 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (* (* (cbrt (sin phi1)) (cbrt (sin phi1))) (* (cbrt (sin phi1)) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))))))>
* [enter]simplify:  Simplifying (* (cbrt (sin phi1)) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* [exit]simplify:  Simplified to (* (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (sin phi1) (cos delta))))) (cbrt (sin phi1)))
* [exit]simplify:  Simplified to (* (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (sin phi1) (cos delta))))) (cbrt (sin phi1)))
* * * * [misc]progress:  [ 48 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (* (sqrt (sin phi1)) (* (sqrt (sin phi1)) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))))))>
* [enter]simplify:  Simplifying (* (sqrt (sin phi1)) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* [exit]simplify:  Simplified to (* (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (sin phi1) (cos delta))))) (sqrt (sin phi1)))
* [exit]simplify:  Simplified to (* (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (sin phi1) (cos delta))))) (sqrt (sin phi1)))
* * * * [misc]progress:  [ 49 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (* 1 (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))))))>
* [enter]simplify:  Simplifying (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* [exit]simplify:  Simplified to (* (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (sin phi1))
* [exit]simplify:  Simplified to (* (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))) (sin phi1))
* * * * [misc]progress:  [ 50 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (* (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))) (sin phi1))))))>
* * * * [misc]progress:  [ 51 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (log1p (expm1 (* (sin theta) (sin delta)))) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))>
* [enter]simplify:  Simplifying (expm1 (* (sin theta) (sin delta)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (expm1 (* (sin delta) (sin theta)))
* [exit]simplify:  Simplified to (expm1 (* (sin delta) (sin theta)))
* * * * [misc]progress:  [ 52 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (expm1 (log1p (* (sin theta) (sin delta)))) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))>
* [enter]simplify:  Simplifying (log1p (* (sin theta) (sin delta)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (log1p (* (sin delta) (sin theta)))
* [exit]simplify:  Simplified to (log1p (* (sin delta) (sin theta)))
* * * * [misc]progress:  [ 53 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (/ (- (cos (- theta delta)) (cos (+ theta delta))) 2) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))>
* [enter]simplify:  Simplifying (- (cos (- theta delta)) (cos (+ theta delta)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* [exit]simplify:  Simplified to (- (cos (- theta delta)) (cos (+ delta theta)))
* [exit]simplify:  Simplified to (- (cos (- theta delta)) (cos (+ delta theta)))
* * * * [misc]progress:  [ 54 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (pow (* (sin theta) (sin delta)) 1) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))>
* [enter]simplify:  Simplifying (* (sin theta) (sin delta))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (sin delta) (sin theta))
* [exit]simplify:  Simplified to (* (sin delta) (sin theta))
* * * * [misc]progress:  [ 55 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (pow (* (sin theta) (sin delta)) 1) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))>
* * * * [misc]progress:  [ 56 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (exp (+ (log (sin theta)) (log (sin delta)))) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))>
* [enter]simplify:  Simplifying (+ (log (sin theta)) (log (sin delta)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (+ (log (sin theta)) (log (sin delta)))
* [exit]simplify:  Simplified to (+ (log (sin theta)) (log (sin delta)))
* * * * [misc]progress:  [ 57 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (exp (log (* (sin theta) (sin delta)))) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))>
* [enter]simplify:  Simplifying (log (* (sin theta) (sin delta)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (log (* (sin delta) (sin theta)))
* [exit]simplify:  Simplified to (log (* (sin delta) (sin theta)))
* * * * [misc]progress:  [ 58 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (log (exp (* (sin theta) (sin delta)))) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))>
* [enter]simplify:  Simplifying (exp (* (sin theta) (sin delta)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (exp (* (sin delta) (sin theta)))
* [exit]simplify:  Simplified to (exp (* (sin delta) (sin theta)))
* * * * [misc]progress:  [ 59 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (cbrt (* (* (* (sin theta) (sin theta)) (sin theta)) (* (* (sin delta) (sin delta)) (sin delta)))) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))>
* [enter]simplify:  Simplifying (* (* (* (sin theta) (sin theta)) (sin theta)) (* (* (sin delta) (sin delta)) (sin delta)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (99 enodes)
* [exit]simplify:  Simplified to (pow (* (sin delta) (sin theta)) 3)
* [exit]simplify:  Simplified to (pow (* (sin delta) (sin theta)) 3)
* * * * [misc]progress:  [ 60 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (* (cbrt (* (sin theta) (sin delta))) (cbrt (* (sin theta) (sin delta)))) (cbrt (* (sin theta) (sin delta)))) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))>
* [enter]simplify:  Simplifying (* (cbrt (* (sin theta) (sin delta))) (cbrt (* (sin theta) (sin delta))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (sin delta) (sin theta))) (cbrt (* (sin delta) (sin theta))))
* [exit]simplify:  Simplified to (* (cbrt (* (sin delta) (sin theta))) (cbrt (* (sin delta) (sin theta))))
* [enter]simplify:  Simplifying (cbrt (* (sin theta) (sin delta)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (cbrt (* (sin delta) (sin theta)))
* [exit]simplify:  Simplified to (cbrt (* (sin delta) (sin theta)))
* * * * [misc]progress:  [ 61 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (cbrt (* (* (* (sin theta) (sin delta)) (* (sin theta) (sin delta))) (* (sin theta) (sin delta)))) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))>
* [enter]simplify:  Simplifying (* (* (* (sin theta) (sin delta)) (* (sin theta) (sin delta))) (* (sin theta) (sin delta)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (pow (* (sin delta) (sin theta)) 3)
* [exit]simplify:  Simplified to (pow (* (sin delta) (sin theta)) 3)
* * * * [misc]progress:  [ 62 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sqrt (* (sin theta) (sin delta))) (sqrt (* (sin theta) (sin delta)))) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))>
* [enter]simplify:  Simplifying (sqrt (* (sin theta) (sin delta)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (* (sin delta) (sin theta)))
* [exit]simplify:  Simplified to (sqrt (* (sin delta) (sin theta)))
* [enter]simplify:  Simplifying (sqrt (* (sin theta) (sin delta)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (* (sin delta) (sin theta)))
* [exit]simplify:  Simplified to (sqrt (* (sin delta) (sin theta)))
* * * * [misc]progress:  [ 63 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* 1 (* (sin theta) (sin delta))) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))>
* * * * [misc]progress:  [ 64 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (* (sin theta) (* (cbrt (sin delta)) (cbrt (sin delta)))) (cbrt (sin delta))) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))>
* [enter]simplify:  Simplifying (* (sin theta) (* (cbrt (sin delta)) (cbrt (sin delta))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (* (* (sin theta) (cbrt (sin delta))) (cbrt (sin delta)))
* [exit]simplify:  Simplified to (* (* (sin theta) (cbrt (sin delta))) (cbrt (sin delta)))
* * * * [misc]progress:  [ 65 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (* (sin theta) (sqrt (sin delta))) (sqrt (sin delta))) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))>
* [enter]simplify:  Simplifying (* (sin theta) (sqrt (sin delta)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (* (sin theta) (sqrt (sin delta)))
* [exit]simplify:  Simplified to (* (sin theta) (sqrt (sin delta)))
* * * * [misc]progress:  [ 66 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (* (sin theta) 1) (sin delta)) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))>
* [enter]simplify:  Simplifying (* (sin theta) 1)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (sin theta)
* [exit]simplify:  Simplified to (sin theta)
* * * * [misc]progress:  [ 67 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (* (cbrt (sin theta)) (cbrt (sin theta))) (* (cbrt (sin theta)) (sin delta))) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))>
* [enter]simplify:  Simplifying (* (cbrt (sin theta)) (sin delta))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin theta)) (sin delta))
* [exit]simplify:  Simplified to (* (cbrt (sin theta)) (sin delta))
* * * * [misc]progress:  [ 68 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sqrt (sin theta)) (* (sqrt (sin theta)) (sin delta))) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))>
* [enter]simplify:  Simplifying (* (sqrt (sin theta)) (sin delta))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (* (sqrt (sin theta)) (sin delta))
* [exit]simplify:  Simplified to (* (sqrt (sin theta)) (sin delta))
* * * * [misc]progress:  [ 69 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* 1 (* (sin theta) (sin delta))) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))>
* [enter]simplify:  Simplifying (* (sin theta) (sin delta))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (sin delta) (sin theta))
* [exit]simplify:  Simplified to (* (sin delta) (sin theta))
* * * * [misc]progress:  [ 70 / 82 ] simplifiying candidate #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin delta) (sin theta)) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))>
* * * * [misc]progress:  [ 71 / 82 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- 1 (+ (* 1/2 (pow delta 2)) (+ (* (cos delta) (pow phi1 2)) (* (sin delta) phi1)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- 1 (+ (* 1/2 (pow delta 2)) (+ (* (cos delta) (pow phi1 2)) (* (sin delta) phi1))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (88 enodes)
* * [misc]simplify:  iters left: 3 (177 enodes)
* * [misc]simplify:  iters left: 2 (345 enodes)
* [exit]simplify:  Simplified to (+ lambda1 (atan2 (* (* (cos phi1) (sin theta)) (sin delta)) (fma (- phi1) (fma phi1 (cos delta) (sin delta)) (fma (- delta) (* 1/2 delta) 1))))
* * * * [misc]progress:  [ 72 / 82 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (+ (* (sin phi1) (* (sin delta) (* (cos theta) (cos phi1)))) (* (cos delta) (pow (sin phi1) 2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (+ (* (sin phi1) (* (sin delta) (* (cos theta) (cos phi1)))) (* (cos delta) (pow (sin phi1) 2))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (169 enodes)
* * [misc]simplify:  iters left: 2 (416 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (sin theta) (* (cos phi1) (sin delta))) (fma (- (sin phi1)) (fma (sin delta) (* (cos phi1) (cos theta)) (* (sin phi1) (cos delta))) (cos delta))) lambda1)
* * * * [misc]progress:  [ 73 / 82 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (+ (* (sin phi1) (* (sin delta) (* (cos theta) (cos phi1)))) (* (pow (sin phi1) 2) (cos delta)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (+ (* (sin phi1) (* (sin delta) (* (cos theta) (cos phi1)))) (* (pow (sin phi1) 2) (cos delta))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (169 enodes)
* * [misc]simplify:  iters left: 2 (416 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (sin theta) (* (cos phi1) (sin delta))) (fma (- (sin phi1)) (fma (sin delta) (* (cos phi1) (cos theta)) (* (sin phi1) (cos delta))) (cos delta))) lambda1)
* * * * [misc]progress:  [ 74 / 82 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta)))))))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos phi1) (cos theta))))))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (fma (- (sin phi1)) (sin (asin (fma (* (cos phi1) (sin delta)) (cos theta) (* (sin phi1) (cos delta))))) (cos delta))) lambda1)
* * * * [misc]progress:  [ 75 / 82 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (cos delta) (sin phi1)) (* (sin delta) (* (cos theta) (cos phi1)))))))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (cos delta) (sin phi1)) (* (sin delta) (* (cos theta) (cos phi1))))))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (* (cos phi1) (sin delta)) (sin theta)) (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (sin phi1) (cos delta))))) (cos delta))) lambda1)
* * * * [misc]progress:  [ 76 / 82 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos theta) (cos phi1)))))))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (sin delta) (* (cos theta) (cos phi1))))))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (* (cos phi1) (sin delta)) (sin theta)) (fma (- (sin phi1)) (sin (asin (fma (* (sin delta) (cos theta)) (cos phi1) (* (sin phi1) (cos delta))))) (cos delta))) lambda1)
* * * * [misc]progress:  [ 77 / 82 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (- (+ (* (cos phi1) (* phi1 delta)) (* (sin phi1) phi1)) (* 1/6 (* (sin phi1) (pow phi1 3))))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (- (+ (* (cos phi1) (* phi1 delta)) (* (sin phi1) phi1)) (* 1/6 (* (sin phi1) (pow phi1 3)))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (121 enodes)
* * [misc]simplify:  iters left: 3 (319 enodes)
* [exit]simplify:  Simplified to (+ lambda1 (atan2 (* (* (cos phi1) (sin theta)) (sin delta)) (- (fma (* phi1 phi1) (* (* 1/6 phi1) (sin phi1)) (cos delta)) (* phi1 (fma (cos phi1) delta (sin phi1))))))
* * * * [misc]progress:  [ 78 / 82 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (* (sin phi1) (+ (* (cos delta) (sin phi1)) (* (sin delta) (* (cos theta) (cos phi1)))))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (* (sin phi1) (+ (* (cos delta) (sin phi1)) (* (sin delta) (* (cos theta) (cos phi1))))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (92 enodes)
* * [misc]simplify:  iters left: 3 (181 enodes)
* * [misc]simplify:  iters left: 2 (357 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (* (cos phi1) (sin theta)) (sin delta)) (fma (fma (* (sin delta) (cos theta)) (cos phi1) (* (sin phi1) (cos delta))) (- (sin phi1)) (cos delta))) lambda1)
* * * * [misc]progress:  [ 79 / 82 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (* (sin phi1) (+ (* (cos delta) (sin phi1)) (* (sin delta) (* (cos phi1) (cos theta)))))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (- (cos delta) (* (sin phi1) (+ (* (cos delta) (sin phi1)) (* (sin delta) (* (cos phi1) (cos theta))))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (92 enodes)
* * [misc]simplify:  iters left: 3 (185 enodes)
* * [misc]simplify:  iters left: 2 (361 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (* (cos phi1) (sin delta)) (sin theta)) (fma (fma (* (cos phi1) (sin delta)) (cos theta) (* (sin phi1) (cos delta))) (- (sin phi1)) (cos delta))) lambda1)
* * * * [misc]progress:  [ 80 / 82 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* delta theta) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (* delta theta) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* [exit]simplify:  Simplified to (+ lambda1 (atan2 (* (* theta delta) (cos phi1)) (fma (- (sin phi1)) (sin (asin (fma (cos phi1) (* (cos theta) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))))
* * * * [misc]progress:  [ 81 / 82 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin delta) (sin theta)) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (* (sin delta) (sin theta)) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (sin theta) (* (cos phi1) (sin delta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1)
* * * * [misc]progress:  [ 82 / 82 ] simplifiying candidate #<alt-event (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin delta) (sin theta)) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (* (sin delta) (sin theta)) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (sin theta) (* (cos phi1) (sin delta))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1)
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (cbrt (* (* (pow (cos phi1) 3) (* (sin delta) (sin delta))) (* (* (sin theta) (sin theta)) (* (sin theta) (sin delta))))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1))> #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (cbrt (* (* (* (cos phi1) (sin theta)) (* (cos phi1) (sin theta))) (* (* (cos phi1) (sin theta)) (pow (sin delta) 3)))) (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))) lambda1))> #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))> #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (/ (- (pow (cos delta) 3) (pow (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta)))))) 3)) (fma (* (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (cos delta) (sin phi1))))) (sin phi1)) (fma (sin (asin (fma (* (sin delta) (cos phi1)) (cos theta) (* (cos delta) (sin phi1))))) (sin phi1) (cos delta)) (* (cos delta) (cos delta)))))))> #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (sin theta) (sin delta)) (cos phi1)) (fma (sqrt (cos delta)) (sqrt (cos delta)) (* (- (sin phi1)) (sin (asin (fma (cos theta) (* (sin delta) (cos phi1)) (* (cos delta) (sin phi1))))))))))> #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (cbrt (pow (atan2 (* (* (cos phi1) (sin theta)) (sin delta)) (fma (- (sin phi1)) (sin (asin (fma (* (cos theta) (sin delta)) (cos phi1) (* (sin phi1) (cos delta))))) (cos delta))) 3)) lambda1))> #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (log (exp (fma (- (sin phi1)) (sin (asin (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))) (cos delta))))) lambda1))> #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (exp (log (* (sin delta) (* (cos phi1) (sin theta))))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))> #<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ lambda1 (atan2 (* (* (* (cbrt (* (sin theta) (sin delta))) (cbrt (* (sin theta) (sin delta)))) (cbrt (* (sin theta) (sin delta)))) (cos phi1)) (- (cos delta) (* (sin phi1) (sin (asin (+ (* (sin phi1) (cos delta)) (* (* (cos phi1) (sin delta)) (cos theta))))))))))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 lambda1 +nan.0)) , with alts (#<alt-delta (λ (lambda1 phi1 phi2 delta theta) (+ (atan2 (* (sin delta) (* (cos phi1) (sin theta))) (+ (* (- (sin phi1)) (sin (- (/ PI 2) (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))))) (cos delta))) lambda1))>)
* [enter]simplify:  Simplifying (/ PI 2)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ PI 2)
* [exit]simplify:  Simplified to (/ PI 2)
* [enter]simplify:  Simplifying (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (sin phi1) (cos delta))))
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1))))
* [exit]simplify:  Simplified to (acos (fma (cos theta) (* (cos phi1) (sin delta)) (* (cos delta) (sin phi1))))
* * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
* * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 8000 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 8000 points with exact outputs