0.754 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.038 * * * [progress]: [2/2] Setting up program. 0.042 * [progress]: [Phase 2 of 3] Improving. 0.044 * [simplify]: Simplifying using # : (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 0.049 * * [simplify]: iteration 0 : 13 enodes (cost 9 ) 0.050 * * [simplify]: iteration 1 : 21 enodes (cost 9 ) 0.051 * * [simplify]: iteration 2 : 26 enodes (cost 9 ) 0.052 * * [simplify]: iteration 3 : 34 enodes (cost 9 ) 0.053 * * [simplify]: iteration 4 : 37 enodes (cost 9 ) 0.055 * * [simplify]: iteration 5 : 37 enodes (cost 9 ) 0.055 * [simplify]: Simplified to: (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 0.057 * * [progress]: iteration 1 / 4 0.057 * * * [progress]: picking best candidate 0.259 * * * * [pick]: Picked # 0.260 * * * [progress]: localizing error 0.270 * * * [progress]: generating rewritten candidates 0.270 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.278 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 0.283 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.286 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.296 * * * [progress]: generating series expansions 0.296 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.299 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 0.300 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.300 * [taylor]: Taking taylor expansion of (tan x) in x 0.301 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.301 * [taylor]: Taking taylor expansion of (sin x) in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.301 * [taylor]: Taking taylor expansion of (cos x) in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.303 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.303 * [taylor]: Taking taylor expansion of (tan x) in x 0.303 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.303 * [taylor]: Taking taylor expansion of (sin x) in x 0.303 * [taylor]: Taking taylor expansion of x in x 0.303 * [taylor]: Taking taylor expansion of (cos x) in x 0.303 * [taylor]: Taking taylor expansion of x in x 0.308 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 0.308 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.308 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.308 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.308 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.308 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.308 * [taylor]: Taking taylor expansion of x in x 0.308 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.308 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.308 * [taylor]: Taking taylor expansion of x in x 0.308 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.308 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.308 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.308 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.308 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.308 * [taylor]: Taking taylor expansion of x in x 0.308 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.308 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.308 * [taylor]: Taking taylor expansion of x in x 0.311 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 0.311 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.311 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.311 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.311 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.311 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.311 * [taylor]: Taking taylor expansion of -1 in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.311 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.311 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.311 * [taylor]: Taking taylor expansion of -1 in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.311 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.311 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.311 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.311 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.311 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.311 * [taylor]: Taking taylor expansion of -1 in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.312 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.312 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.312 * [taylor]: Taking taylor expansion of -1 in x 0.312 * [taylor]: Taking taylor expansion of x in x 0.314 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 0.314 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 0.314 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.314 * [taylor]: Taking taylor expansion of (tan x) in x 0.314 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.314 * [taylor]: Taking taylor expansion of (sin x) in x 0.314 * [taylor]: Taking taylor expansion of x in x 0.314 * [taylor]: Taking taylor expansion of (cos x) in x 0.314 * [taylor]: Taking taylor expansion of x in x 0.314 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.314 * [taylor]: Taking taylor expansion of (tan x) in x 0.314 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.314 * [taylor]: Taking taylor expansion of (sin x) in x 0.314 * [taylor]: Taking taylor expansion of x in x 0.314 * [taylor]: Taking taylor expansion of (cos x) in x 0.315 * [taylor]: Taking taylor expansion of x in x 0.316 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 0.316 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.316 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.316 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.316 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.316 * [taylor]: Taking taylor expansion of x in x 0.317 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.317 * [taylor]: Taking taylor expansion of x in x 0.317 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.317 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.317 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.317 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.317 * [taylor]: Taking taylor expansion of x in x 0.317 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.317 * [taylor]: Taking taylor expansion of x in x 0.320 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 0.320 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.320 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.320 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.320 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.320 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.320 * [taylor]: Taking taylor expansion of -1 in x 0.320 * [taylor]: Taking taylor expansion of x in x 0.320 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.320 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.320 * [taylor]: Taking taylor expansion of -1 in x 0.320 * [taylor]: Taking taylor expansion of x in x 0.320 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.320 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.320 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.320 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.320 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.320 * [taylor]: Taking taylor expansion of -1 in x 0.320 * [taylor]: Taking taylor expansion of x in x 0.320 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.320 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.320 * [taylor]: Taking taylor expansion of -1 in x 0.320 * [taylor]: Taking taylor expansion of x in x 0.323 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.323 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in (x) around 0 0.323 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.323 * [taylor]: Taking taylor expansion of 1.0 in x 0.323 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.323 * [taylor]: Taking taylor expansion of (tan x) in x 0.323 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.323 * [taylor]: Taking taylor expansion of (sin x) in x 0.323 * [taylor]: Taking taylor expansion of x in x 0.323 * [taylor]: Taking taylor expansion of (cos x) in x 0.323 * [taylor]: Taking taylor expansion of x in x 0.323 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.323 * [taylor]: Taking taylor expansion of 1.0 in x 0.323 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.323 * [taylor]: Taking taylor expansion of (tan x) in x 0.324 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.324 * [taylor]: Taking taylor expansion of (sin x) in x 0.324 * [taylor]: Taking taylor expansion of x in x 0.324 * [taylor]: Taking taylor expansion of (cos x) in x 0.324 * [taylor]: Taking taylor expansion of x in x 0.325 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in (x) around 0 0.325 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.325 * [taylor]: Taking taylor expansion of 1.0 in x 0.325 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.325 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.325 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.325 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.325 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.325 * [taylor]: Taking taylor expansion of x in x 0.325 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.325 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.325 * [taylor]: Taking taylor expansion of x in x 0.325 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.325 * [taylor]: Taking taylor expansion of 1.0 in x 0.325 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.325 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.325 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.325 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.325 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.325 * [taylor]: Taking taylor expansion of x in x 0.325 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.325 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.325 * [taylor]: Taking taylor expansion of x in x 0.328 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in (x) around 0 0.329 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.329 * [taylor]: Taking taylor expansion of 1.0 in x 0.329 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.329 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.329 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.329 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.329 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.329 * [taylor]: Taking taylor expansion of -1 in x 0.329 * [taylor]: Taking taylor expansion of x in x 0.329 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.329 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.329 * [taylor]: Taking taylor expansion of -1 in x 0.329 * [taylor]: Taking taylor expansion of x in x 0.329 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.329 * [taylor]: Taking taylor expansion of 1.0 in x 0.329 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.329 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.329 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.329 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.329 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.329 * [taylor]: Taking taylor expansion of -1 in x 0.329 * [taylor]: Taking taylor expansion of x in x 0.329 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.329 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.329 * [taylor]: Taking taylor expansion of -1 in x 0.329 * [taylor]: Taking taylor expansion of x in x 0.332 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.332 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in (x) around 0 0.332 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 0.332 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.332 * [taylor]: Taking taylor expansion of 1.0 in x 0.332 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.332 * [taylor]: Taking taylor expansion of (tan x) in x 0.332 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.332 * [taylor]: Taking taylor expansion of (sin x) in x 0.332 * [taylor]: Taking taylor expansion of x in x 0.332 * [taylor]: Taking taylor expansion of (cos x) in x 0.332 * [taylor]: Taking taylor expansion of x in x 0.333 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 0.333 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.333 * [taylor]: Taking taylor expansion of (tan x) in x 0.333 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.333 * [taylor]: Taking taylor expansion of (sin x) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.333 * [taylor]: Taking taylor expansion of (cos x) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.333 * [taylor]: Taking taylor expansion of 1.0 in x 0.333 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 0.333 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.333 * [taylor]: Taking taylor expansion of 1.0 in x 0.333 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.333 * [taylor]: Taking taylor expansion of (tan x) in x 0.333 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.333 * [taylor]: Taking taylor expansion of (sin x) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.333 * [taylor]: Taking taylor expansion of (cos x) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.333 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 0.333 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.333 * [taylor]: Taking taylor expansion of (tan x) in x 0.333 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.333 * [taylor]: Taking taylor expansion of (sin x) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.333 * [taylor]: Taking taylor expansion of (cos x) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.333 * [taylor]: Taking taylor expansion of 1.0 in x 0.335 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in (x) around 0 0.335 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 0.335 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.335 * [taylor]: Taking taylor expansion of 1.0 in x 0.335 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.335 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.335 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.335 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.335 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.335 * [taylor]: Taking taylor expansion of x in x 0.335 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.335 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.335 * [taylor]: Taking taylor expansion of x in x 0.335 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 0.335 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.335 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.335 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.335 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.335 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.335 * [taylor]: Taking taylor expansion of x in x 0.336 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.336 * [taylor]: Taking taylor expansion of x in x 0.336 * [taylor]: Taking taylor expansion of 1.0 in x 0.337 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 0.337 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.337 * [taylor]: Taking taylor expansion of 1.0 in x 0.337 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.337 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.337 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.337 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.337 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.337 * [taylor]: Taking taylor expansion of x in x 0.337 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.337 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.337 * [taylor]: Taking taylor expansion of x in x 0.337 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 0.337 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.337 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.337 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.337 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.337 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.337 * [taylor]: Taking taylor expansion of x in x 0.337 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.337 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.337 * [taylor]: Taking taylor expansion of x in x 0.337 * [taylor]: Taking taylor expansion of 1.0 in x 0.349 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in (x) around 0 0.349 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 0.349 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.349 * [taylor]: Taking taylor expansion of 1.0 in x 0.349 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.349 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.349 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.349 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.349 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.349 * [taylor]: Taking taylor expansion of -1 in x 0.349 * [taylor]: Taking taylor expansion of x in x 0.349 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.349 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.349 * [taylor]: Taking taylor expansion of -1 in x 0.349 * [taylor]: Taking taylor expansion of x in x 0.349 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 0.349 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.349 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.349 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.349 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.349 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.349 * [taylor]: Taking taylor expansion of -1 in x 0.349 * [taylor]: Taking taylor expansion of x in x 0.349 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.349 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.349 * [taylor]: Taking taylor expansion of -1 in x 0.349 * [taylor]: Taking taylor expansion of x in x 0.350 * [taylor]: Taking taylor expansion of 1.0 in x 0.350 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 0.351 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.351 * [taylor]: Taking taylor expansion of 1.0 in x 0.351 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.351 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.351 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.351 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.351 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.351 * [taylor]: Taking taylor expansion of -1 in x 0.351 * [taylor]: Taking taylor expansion of x in x 0.351 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.351 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.351 * [taylor]: Taking taylor expansion of -1 in x 0.351 * [taylor]: Taking taylor expansion of x in x 0.351 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 0.351 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.351 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.351 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.351 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.351 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.351 * [taylor]: Taking taylor expansion of -1 in x 0.351 * [taylor]: Taking taylor expansion of x in x 0.351 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.351 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.351 * [taylor]: Taking taylor expansion of -1 in x 0.351 * [taylor]: Taking taylor expansion of x in x 0.351 * [taylor]: Taking taylor expansion of 1.0 in x 0.369 * * * [progress]: simplifying candidates 0.371 * [simplify]: Simplifying using # : (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (/ (exp 1.0) (exp (* (tan x) (tan x)))) (log (- 1.0 (* (tan x) (tan x)))) (exp (- 1.0 (* (tan x) (tan x)))) (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (cbrt (- 1.0 (* (tan x) (tan x)))) (* (* (- 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (- 1.0 (* (tan x) (tan x)))) (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (- 1.0 (* (tan x) (tan x)))) (- (pow 1.0 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1.0 1.0) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1.0 (* (tan x) (tan x))))) (neg (* (tan x) (tan x))) (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x))) (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)) (neg (* (tan x) (tan x))) (- (log (- 1.0 (* (tan x) (tan x)))) (log (+ 1.0 (* (tan x) (tan x))))) (log (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (exp (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (/ (* (* (- 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (- 1.0 (* (tan x) (tan x)))) (* (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x))))) (* (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (* (* (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (neg (- 1.0 (* (tan x) (tan x)))) (neg (+ 1.0 (* (tan x) (tan x)))) (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) 1) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x)))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) 1) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (* (tan x) (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (* (tan x) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 1) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (+ (sqrt 1.0) (tan x)) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt 1.0) (tan x)) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt 1.0) (tan x)) 1) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (+ 1.0 (* (tan x) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (/ (- 1.0 (* (tan x) (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (* (tan x) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (* (tan x) (tan x))) 1) (/ (+ 1.0 (* (tan x) (tan x))) (cbrt (- 1.0 (* (tan x) (tan x))))) (/ (+ 1.0 (* (tan x) (tan x))) (sqrt (- 1.0 (* (tan x) (tan x))))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x))) (/ (- 1.0 (* (tan x) (tan x))) (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3))) (/ (- 1.0 (* (tan x) (tan x))) (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* (+ 1.0 (* (tan x) (tan x))) (+ (* 1.0 1.0) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1.0 (* (tan x) (tan x)))))) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (- 1.0 (+ (pow x 2) (* 2/3 (pow x 4)))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (- (+ (* 0.6666666666666669 (pow x 4)) 1.0) (* 2.0 (pow x 2))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) 0.376 * * [simplify]: iteration 0 : 314 enodes (cost 909 ) 0.382 * * [simplify]: iteration 1 : 1157 enodes (cost 838 ) 0.405 * * [simplify]: iteration 2 : 5001 enodes (cost 824 ) 0.410 * [simplify]: Simplified to: 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (* (tan x) (tan x))) (pow (tan x) 6) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (pow (cbrt (tan x)) 4) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (* (pow (cbrt (tan x)) 4) (cbrt (tan x))) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin x)) 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (* (tan x) (tan x))) (pow (tan x) 6) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (pow (cbrt (tan x)) 4) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (* (pow (cbrt (tan x)) 4) (cbrt (tan x))) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin x)) (exp (- 1.0 (* (tan x) (tan x)))) (log (- 1.0 (* (tan x) (tan x)))) (exp (- 1.0 (* (tan x) (tan x)))) (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (cbrt (- 1.0 (* (tan x) (tan x)))) (pow (- 1.0 (* (tan x) (tan x))) 3) (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (- 1.0 (* (tan x) (tan x)))) (- (pow 1.0 3) (pow (* (tan x) (tan x)) 3)) (+ (* (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1.0)) (* 1.0 1.0)) (neg (* (tan x) (tan x))) (- (/ (* 1.0 1.0) 1) (/ (pow (tan x) 4) 1)) (+ 1.0 (* (tan x) (tan x))) (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)) (neg (* (tan x) (tan x))) (log (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (log (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (exp (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (pow (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 3) (* (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (pow (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 3) (sqrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (neg (- 1.0 (* (tan x) (tan x)))) (neg (+ 1.0 (* (tan x) (tan x)))) (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x)))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (sqrt (- 1.0 (* (tan x) (tan x)))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (* (tan x) (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (* (tan x) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) 1 (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (+ (sqrt 1.0) (tan x)) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt 1.0) (tan x)) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (+ 1.0 (* (tan x) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (/ (- 1.0 (* (tan x) (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (* (tan x) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (- 1.0 (* (tan x) (tan x))) (/ (+ 1.0 (* (tan x) (tan x))) (cbrt (- 1.0 (* (tan x) (tan x))))) (/ (+ 1.0 (* (tan x) (tan x))) (sqrt (- 1.0 (* (tan x) (tan x))))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x))) (/ (- 1.0 (* (tan x) (tan x))) (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3))) (/ (- 1.0 (* (tan x) (tan x))) (- (/ (* 1.0 1.0) 1) (/ (pow (tan x) 4) 1))) (* (+ (* (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1.0)) (* 1.0 1.0)) (+ 1.0 (* (tan x) (tan x)))) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (- 1.0 (+ (pow x 2) (* 2/3 (pow x 4)))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (- (+ (* 0.6666666666666669 (pow x 4)) 1.0) (* 2.0 (pow x 2))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) 0.411 * * * [progress]: adding candidates to table 0.568 * * [progress]: iteration 2 / 4 0.568 * * * [progress]: picking best candidate 0.605 * * * * [pick]: Picked # 0.605 * * * [progress]: localizing error 0.621 * * * [progress]: generating rewritten candidates 0.621 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.626 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 0.632 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1) 0.636 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.643 * * * [progress]: generating series expansions 0.643 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.643 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 0.643 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.643 * [taylor]: Taking taylor expansion of (tan x) in x 0.643 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.643 * [taylor]: Taking taylor expansion of (sin x) in x 0.643 * [taylor]: Taking taylor expansion of x in x 0.643 * [taylor]: Taking taylor expansion of (cos x) in x 0.643 * [taylor]: Taking taylor expansion of x in x 0.643 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.643 * [taylor]: Taking taylor expansion of (tan x) in x 0.643 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.643 * [taylor]: Taking taylor expansion of (sin x) in x 0.643 * [taylor]: Taking taylor expansion of x in x 0.643 * [taylor]: Taking taylor expansion of (cos x) in x 0.643 * [taylor]: Taking taylor expansion of x in x 0.645 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 0.645 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.645 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.645 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.645 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.645 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.645 * [taylor]: Taking taylor expansion of x in x 0.645 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.645 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.645 * [taylor]: Taking taylor expansion of x in x 0.646 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.646 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.646 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.646 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.646 * [taylor]: Taking taylor expansion of x in x 0.646 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.646 * [taylor]: Taking taylor expansion of x in x 0.648 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 0.648 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.648 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.648 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.648 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.648 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.648 * [taylor]: Taking taylor expansion of -1 in x 0.648 * [taylor]: Taking taylor expansion of x in x 0.648 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.648 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.648 * [taylor]: Taking taylor expansion of -1 in x 0.648 * [taylor]: Taking taylor expansion of x in x 0.649 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.649 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.649 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.649 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.649 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.649 * [taylor]: Taking taylor expansion of -1 in x 0.649 * [taylor]: Taking taylor expansion of x in x 0.649 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.649 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.649 * [taylor]: Taking taylor expansion of -1 in x 0.649 * [taylor]: Taking taylor expansion of x in x 0.651 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 0.651 * [approximate]: Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in (x) around 0 0.651 * [taylor]: Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in x 0.651 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 0.651 * [taylor]: Taking taylor expansion of (tan x) in x 0.652 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.652 * [taylor]: Taking taylor expansion of (sin x) in x 0.652 * [taylor]: Taking taylor expansion of x in x 0.652 * [taylor]: Taking taylor expansion of (cos x) in x 0.652 * [taylor]: Taking taylor expansion of x in x 0.652 * [taylor]: Taking taylor expansion of (sin x) in x 0.652 * [taylor]: Taking taylor expansion of x in x 0.652 * [taylor]: Taking taylor expansion of (cos x) in x 0.652 * [taylor]: Taking taylor expansion of x in x 0.652 * [taylor]: Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in x 0.652 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 0.652 * [taylor]: Taking taylor expansion of (tan x) in x 0.652 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.652 * [taylor]: Taking taylor expansion of (sin x) in x 0.652 * [taylor]: Taking taylor expansion of x in x 0.652 * [taylor]: Taking taylor expansion of (cos x) in x 0.652 * [taylor]: Taking taylor expansion of x in x 0.652 * [taylor]: Taking taylor expansion of (sin x) in x 0.652 * [taylor]: Taking taylor expansion of x in x 0.652 * [taylor]: Taking taylor expansion of (cos x) in x 0.652 * [taylor]: Taking taylor expansion of x in x 0.656 * [approximate]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in (x) around 0 0.656 * [taylor]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x 0.656 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 0.656 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.656 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.656 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.656 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.656 * [taylor]: Taking taylor expansion of x in x 0.656 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.657 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.657 * [taylor]: Taking taylor expansion of x in x 0.657 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.657 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.657 * [taylor]: Taking taylor expansion of x in x 0.657 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.657 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.657 * [taylor]: Taking taylor expansion of x in x 0.657 * [taylor]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x 0.657 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 0.657 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.657 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.657 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.657 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.657 * [taylor]: Taking taylor expansion of x in x 0.657 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.657 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.657 * [taylor]: Taking taylor expansion of x in x 0.657 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.657 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.657 * [taylor]: Taking taylor expansion of x in x 0.657 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.657 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.657 * [taylor]: Taking taylor expansion of x in x 0.661 * [approximate]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in (x) around 0 0.662 * [taylor]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x 0.662 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 0.662 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.662 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.662 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.662 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.662 * [taylor]: Taking taylor expansion of -1 in x 0.662 * [taylor]: Taking taylor expansion of x in x 0.662 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.662 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.662 * [taylor]: Taking taylor expansion of -1 in x 0.662 * [taylor]: Taking taylor expansion of x in x 0.662 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.662 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.662 * [taylor]: Taking taylor expansion of -1 in x 0.662 * [taylor]: Taking taylor expansion of x in x 0.662 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.662 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.662 * [taylor]: Taking taylor expansion of -1 in x 0.662 * [taylor]: Taking taylor expansion of x in x 0.662 * [taylor]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x 0.662 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 0.662 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.662 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.662 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.662 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.662 * [taylor]: Taking taylor expansion of -1 in x 0.662 * [taylor]: Taking taylor expansion of x in x 0.663 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.663 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.663 * [taylor]: Taking taylor expansion of -1 in x 0.663 * [taylor]: Taking taylor expansion of x in x 0.663 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.663 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.663 * [taylor]: Taking taylor expansion of -1 in x 0.663 * [taylor]: Taking taylor expansion of x in x 0.663 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.663 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.663 * [taylor]: Taking taylor expansion of -1 in x 0.663 * [taylor]: Taking taylor expansion of x in x 0.667 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1) 0.667 * [approximate]: Taking taylor expansion of (* (tan x) (sin x)) in (x) around 0 0.667 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 0.667 * [taylor]: Taking taylor expansion of (tan x) in x 0.667 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.667 * [taylor]: Taking taylor expansion of (sin x) in x 0.667 * [taylor]: Taking taylor expansion of x in x 0.667 * [taylor]: Taking taylor expansion of (cos x) in x 0.667 * [taylor]: Taking taylor expansion of x in x 0.667 * [taylor]: Taking taylor expansion of (sin x) in x 0.667 * [taylor]: Taking taylor expansion of x in x 0.667 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 0.667 * [taylor]: Taking taylor expansion of (tan x) in x 0.667 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.667 * [taylor]: Taking taylor expansion of (sin x) in x 0.667 * [taylor]: Taking taylor expansion of x in x 0.667 * [taylor]: Taking taylor expansion of (cos x) in x 0.667 * [taylor]: Taking taylor expansion of x in x 0.667 * [taylor]: Taking taylor expansion of (sin x) in x 0.667 * [taylor]: Taking taylor expansion of x in x 0.670 * [approximate]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in (x) around 0 0.670 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 0.670 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.671 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.671 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.671 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.671 * [taylor]: Taking taylor expansion of x in x 0.671 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.671 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.671 * [taylor]: Taking taylor expansion of x in x 0.671 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.671 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.671 * [taylor]: Taking taylor expansion of x in x 0.671 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 0.671 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.671 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.671 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.671 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.671 * [taylor]: Taking taylor expansion of x in x 0.671 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.671 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.671 * [taylor]: Taking taylor expansion of x in x 0.671 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.671 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.671 * [taylor]: Taking taylor expansion of x in x 0.673 * [approximate]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in (x) around 0 0.673 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 0.673 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.673 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.674 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.674 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.674 * [taylor]: Taking taylor expansion of -1 in x 0.674 * [taylor]: Taking taylor expansion of x in x 0.674 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.674 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.674 * [taylor]: Taking taylor expansion of -1 in x 0.674 * [taylor]: Taking taylor expansion of x in x 0.674 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.674 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.674 * [taylor]: Taking taylor expansion of -1 in x 0.674 * [taylor]: Taking taylor expansion of x in x 0.674 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 0.674 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.674 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.674 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.674 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.674 * [taylor]: Taking taylor expansion of -1 in x 0.674 * [taylor]: Taking taylor expansion of x in x 0.674 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.674 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.674 * [taylor]: Taking taylor expansion of -1 in x 0.674 * [taylor]: Taking taylor expansion of x in x 0.674 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.674 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.674 * [taylor]: Taking taylor expansion of -1 in x 0.674 * [taylor]: Taking taylor expansion of x in x 0.676 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.677 * [approximate]: Taking taylor expansion of (- 1.0 (/ (* (tan x) (sin x)) (cos x))) in (x) around 0 0.677 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan x) (sin x)) (cos x))) in x 0.677 * [taylor]: Taking taylor expansion of 1.0 in x 0.677 * [taylor]: Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in x 0.677 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 0.677 * [taylor]: Taking taylor expansion of (tan x) in x 0.677 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.677 * [taylor]: Taking taylor expansion of (sin x) in x 0.677 * [taylor]: Taking taylor expansion of x in x 0.677 * [taylor]: Taking taylor expansion of (cos x) in x 0.677 * [taylor]: Taking taylor expansion of x in x 0.677 * [taylor]: Taking taylor expansion of (sin x) in x 0.677 * [taylor]: Taking taylor expansion of x in x 0.677 * [taylor]: Taking taylor expansion of (cos x) in x 0.677 * [taylor]: Taking taylor expansion of x in x 0.677 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan x) (sin x)) (cos x))) in x 0.677 * [taylor]: Taking taylor expansion of 1.0 in x 0.677 * [taylor]: Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in x 0.677 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 0.677 * [taylor]: Taking taylor expansion of (tan x) in x 0.677 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.677 * [taylor]: Taking taylor expansion of (sin x) in x 0.677 * [taylor]: Taking taylor expansion of x in x 0.678 * [taylor]: Taking taylor expansion of (cos x) in x 0.678 * [taylor]: Taking taylor expansion of x in x 0.678 * [taylor]: Taking taylor expansion of (sin x) in x 0.678 * [taylor]: Taking taylor expansion of x in x 0.678 * [taylor]: Taking taylor expansion of (cos x) in x 0.678 * [taylor]: Taking taylor expansion of x in x 0.679 * [approximate]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) in (x) around 0 0.679 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) in x 0.679 * [taylor]: Taking taylor expansion of 1.0 in x 0.679 * [taylor]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x 0.679 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 0.679 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.679 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.679 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.679 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.679 * [taylor]: Taking taylor expansion of x in x 0.679 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.680 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.680 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.680 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) in x 0.680 * [taylor]: Taking taylor expansion of 1.0 in x 0.680 * [taylor]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x 0.680 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 0.680 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.680 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.680 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.680 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.680 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.680 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.680 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.685 * [approximate]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) in (x) around 0 0.685 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) in x 0.685 * [taylor]: Taking taylor expansion of 1.0 in x 0.685 * [taylor]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x 0.685 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 0.685 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.685 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.685 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.685 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.685 * [taylor]: Taking taylor expansion of -1 in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.685 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.685 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.685 * [taylor]: Taking taylor expansion of -1 in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.685 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.685 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.685 * [taylor]: Taking taylor expansion of -1 in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.685 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.685 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.685 * [taylor]: Taking taylor expansion of -1 in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.686 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) in x 0.686 * [taylor]: Taking taylor expansion of 1.0 in x 0.686 * [taylor]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x 0.686 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 0.686 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.686 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.686 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.686 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.686 * [taylor]: Taking taylor expansion of -1 in x 0.686 * [taylor]: Taking taylor expansion of x in x 0.686 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.686 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.686 * [taylor]: Taking taylor expansion of -1 in x 0.686 * [taylor]: Taking taylor expansion of x in x 0.686 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.686 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.686 * [taylor]: Taking taylor expansion of -1 in x 0.686 * [taylor]: Taking taylor expansion of x in x 0.686 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.686 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.686 * [taylor]: Taking taylor expansion of -1 in x 0.686 * [taylor]: Taking taylor expansion of x in x 0.691 * * * [progress]: simplifying candidates 0.692 * [simplify]: Simplifying using # : (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (- (+ (log (tan x)) (log (sin x))) (log (cos x))) (- (log (* (tan x) (sin x))) (log (cos x))) (log (/ (* (tan x) (sin x)) (cos x))) (exp (/ (* (tan x) (sin x)) (cos x))) (/ (* (* (* (tan x) (tan x)) (tan x)) (* (* (sin x) (sin x)) (sin x))) (* (* (cos x) (cos x)) (cos x))) (/ (* (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (tan x) (sin x))) (* (* (cos x) (cos x)) (cos x))) (* (cbrt (/ (* (tan x) (sin x)) (cos x))) (cbrt (/ (* (tan x) (sin x)) (cos x)))) (cbrt (/ (* (tan x) (sin x)) (cos x))) (* (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x))) (/ (* (tan x) (sin x)) (cos x))) (sqrt (/ (* (tan x) (sin x)) (cos x))) (sqrt (/ (* (tan x) (sin x)) (cos x))) (neg (* (tan x) (sin x))) (neg (cos x)) (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (sin x) (cbrt (cos x))) (/ (tan x) (sqrt (cos x))) (/ (sin x) (sqrt (cos x))) (/ (tan x) 1) (/ (sin x) (cos x)) (/ 1 (cos x)) (/ (cos x) (* (tan x) (sin x))) (/ (* (tan x) (sin x)) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (* (tan x) (sin x)) (sqrt (cos x))) (/ (* (tan x) (sin x)) 1) (/ (cos x) (sin x)) (* (cos x) (cos x)) (* (tan x) (sin x)) (+ (log (tan x)) (log (sin x))) (log (* (tan x) (sin x))) (exp (* (tan x) (sin x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (sin x) (sin x)) (sin x))) (* (cbrt (* (tan x) (sin x))) (cbrt (* (tan x) (sin x)))) (cbrt (* (tan x) (sin x))) (* (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (tan x) (sin x))) (sqrt (* (tan x) (sin x))) (sqrt (* (tan x) (sin x))) (* (sqrt (tan x)) (sqrt (sin x))) (* (sqrt (tan x)) (sqrt (sin x))) (* (tan x) (* (cbrt (sin x)) (cbrt (sin x)))) (* (tan x) (sqrt (sin x))) (* (tan x) 1) (* (cbrt (tan x)) (sin x)) (* (sqrt (tan x)) (sin x)) (* (tan x) (sin x)) (* (sin x) (sin x)) (/ (exp 1.0) (exp (/ (* (tan x) (sin x)) (cos x)))) (log (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (exp (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (* (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x))))) (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (* (* (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (- (pow 1.0 3) (pow (/ (* (tan x) (sin x)) (cos x)) 3)) (+ (* 1.0 1.0) (+ (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x))) (* 1.0 (/ (* (tan x) (sin x)) (cos x))))) (neg (/ (* (tan x) (sin x)) (cos x))) (- (* 1.0 1.0) (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x)))) (+ 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ (sqrt 1.0) (sqrt (/ (* (tan x) (sin x)) (cos x)))) (- (sqrt 1.0) (sqrt (/ (* (tan x) (sin x)) (cos x)))) (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (neg (/ (* (tan x) (sin x)) (cos x))) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 31/360 (pow x 6)) (* 1/6 (pow x 4)))) (/ (pow (sin x) 2) (cos x)) (/ (pow (sin x) 2) (cos x)) (- 1.0 (+ (pow x 2) (* 2/3 (pow x 4)))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) 0.696 * * [simplify]: iteration 0 : 291 enodes (cost 567 ) 0.702 * * [simplify]: iteration 1 : 1265 enodes (cost 503 ) 0.731 * * [simplify]: iteration 2 : 5001 enodes (cost 495 ) 0.734 * [simplify]: Simplified to: 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (* (tan x) (tan x))) (pow (tan x) 6) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (pow (cbrt (tan x)) 4) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin x)) (log (/ (* (tan x) (sin x)) (cos x))) (log (/ (* (tan x) (sin x)) (cos x))) (log (/ (* (tan x) (sin x)) (cos x))) (exp (/ (* (tan x) (sin x)) (cos x))) (pow (/ (* (tan x) (sin x)) (cos x)) 3) (pow (/ (* (tan x) (sin x)) (cos x)) 3) (* (cbrt (/ (* (tan x) (sin x)) (cos x))) (cbrt (/ (* (tan x) (sin x)) (cos x)))) (cbrt (/ (* (tan x) (sin x)) (cos x))) (pow (/ (* (tan x) (sin x)) (cos x)) 3) (sqrt (/ (* (tan x) (sin x)) (cos x))) (sqrt (/ (* (tan x) (sin x)) (cos x))) (neg (* (tan x) (sin x))) (neg (cos x)) (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (sin x) (cbrt (cos x))) (/ (tan x) (sqrt (cos x))) (/ (sin x) (sqrt (cos x))) (tan x) (/ (sin x) (cos x)) (/ 1 (cos x)) (/ (cos x) (* (tan x) (sin x))) (/ (* (tan x) (sin x)) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (* (tan x) (sin x)) (sqrt (cos x))) (* (tan x) (sin x)) (/ (cos x) (sin x)) (pow (cos x) 2) (* (tan x) (sin x)) (log (* (tan x) (sin x))) (log (* (tan x) (sin x))) (exp (* (tan x) (sin x))) (pow (* (tan x) (sin x)) 3) (* (cbrt (* (tan x) (sin x))) (cbrt (* (tan x) (sin x)))) (cbrt (* (tan x) (sin x))) (pow (* (tan x) (sin x)) 3) (sqrt (* (tan x) (sin x))) (sqrt (* (tan x) (sin x))) (* (sqrt (tan x)) (pow (sin x) 1/2)) (* (sqrt (tan x)) (pow (sin x) 1/2)) (* (tan x) (* (cbrt (sin x)) (cbrt (sin x)))) (* (tan x) (sqrt (sin x))) (tan x) (* (cbrt (tan x)) (sin x)) (* (sqrt (tan x)) (sin x)) (* (tan x) (sin x)) (pow (sin x) 2) (exp (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (log (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (exp (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (* (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x))))) (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (pow (- 1.0 (/ (* (tan x) (sin x)) (cos x))) 3) (sqrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (- (pow 1.0 3) (pow (/ (* (tan x) (sin x)) (cos x)) 3)) (+ (* (/ (* (tan x) (sin x)) (cos x)) (+ (/ (* (tan x) (sin x)) (cos x)) 1.0)) (* 1.0 1.0)) (neg (/ (* (tan x) (sin x)) (cos x))) (- (* 1.0 1.0) (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x)))) (+ 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ (sqrt 1.0) (sqrt (/ (* (tan x) (sin x)) (cos x)))) (- (sqrt 1.0) (sqrt (/ (* (tan x) (sin x)) (cos x)))) (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (neg (/ (* (tan x) (sin x)) (cos x))) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 31/360 (pow x 6)) (* 1/6 (pow x 4)))) (/ (pow (sin x) 2) (cos x)) (/ (pow (sin x) 2) (cos x)) (- 1.0 (+ (pow x 2) (* 2/3 (pow x 4)))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) 0.734 * * * [progress]: adding candidates to table 0.819 * * [progress]: iteration 3 / 4 0.820 * * * [progress]: picking best candidate 0.862 * * * * [pick]: Picked # 0.862 * * * [progress]: localizing error 0.874 * * * [progress]: generating rewritten candidates 0.874 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.880 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 0.886 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1) 0.891 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 0.897 * * * [progress]: generating series expansions 0.897 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.898 * [approximate]: Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in (x) around 0 0.898 * [taylor]: Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in x 0.898 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 0.898 * [taylor]: Taking taylor expansion of (tan x) in x 0.898 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.898 * [taylor]: Taking taylor expansion of (sin x) in x 0.898 * [taylor]: Taking taylor expansion of x in x 0.898 * [taylor]: Taking taylor expansion of (cos x) in x 0.898 * [taylor]: Taking taylor expansion of x in x 0.898 * [taylor]: Taking taylor expansion of (sin x) in x 0.898 * [taylor]: Taking taylor expansion of x in x 0.898 * [taylor]: Taking taylor expansion of (cos x) in x 0.898 * [taylor]: Taking taylor expansion of x in x 0.898 * [taylor]: Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in x 0.898 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 0.898 * [taylor]: Taking taylor expansion of (tan x) in x 0.898 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.898 * [taylor]: Taking taylor expansion of (sin x) in x 0.898 * [taylor]: Taking taylor expansion of x in x 0.898 * [taylor]: Taking taylor expansion of (cos x) in x 0.898 * [taylor]: Taking taylor expansion of x in x 0.898 * [taylor]: Taking taylor expansion of (sin x) in x 0.898 * [taylor]: Taking taylor expansion of x in x 0.898 * [taylor]: Taking taylor expansion of (cos x) in x 0.899 * [taylor]: Taking taylor expansion of x in x 0.902 * [approximate]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in (x) around 0 0.902 * [taylor]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x 0.903 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 0.903 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.903 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.903 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.903 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.903 * [taylor]: Taking taylor expansion of x in x 0.903 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.903 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.903 * [taylor]: Taking taylor expansion of x in x 0.903 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.903 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.903 * [taylor]: Taking taylor expansion of x in x 0.903 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.903 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.903 * [taylor]: Taking taylor expansion of x in x 0.903 * [taylor]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x 0.903 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 0.903 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.903 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.903 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.903 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.903 * [taylor]: Taking taylor expansion of x in x 0.903 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.903 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.903 * [taylor]: Taking taylor expansion of x in x 0.904 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.904 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.904 * [taylor]: Taking taylor expansion of x in x 0.904 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.904 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.904 * [taylor]: Taking taylor expansion of x in x 0.908 * [approximate]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in (x) around 0 0.908 * [taylor]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x 0.908 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 0.908 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.908 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.908 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.908 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.908 * [taylor]: Taking taylor expansion of -1 in x 0.908 * [taylor]: Taking taylor expansion of x in x 0.908 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.908 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.908 * [taylor]: Taking taylor expansion of -1 in x 0.908 * [taylor]: Taking taylor expansion of x in x 0.908 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.908 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.908 * [taylor]: Taking taylor expansion of -1 in x 0.908 * [taylor]: Taking taylor expansion of x in x 0.908 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.908 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.908 * [taylor]: Taking taylor expansion of -1 in x 0.908 * [taylor]: Taking taylor expansion of x in x 0.908 * [taylor]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x 0.908 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 0.908 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.908 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.909 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.909 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.909 * [taylor]: Taking taylor expansion of -1 in x 0.909 * [taylor]: Taking taylor expansion of x in x 0.909 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.909 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.909 * [taylor]: Taking taylor expansion of -1 in x 0.909 * [taylor]: Taking taylor expansion of x in x 0.909 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.909 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.909 * [taylor]: Taking taylor expansion of -1 in x 0.909 * [taylor]: Taking taylor expansion of x in x 0.909 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.909 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.909 * [taylor]: Taking taylor expansion of -1 in x 0.909 * [taylor]: Taking taylor expansion of x in x 0.913 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 0.913 * [approximate]: Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in (x) around 0 0.913 * [taylor]: Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in x 0.913 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 0.913 * [taylor]: Taking taylor expansion of (tan x) in x 0.913 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.913 * [taylor]: Taking taylor expansion of (sin x) in x 0.913 * [taylor]: Taking taylor expansion of x in x 0.913 * [taylor]: Taking taylor expansion of (cos x) in x 0.913 * [taylor]: Taking taylor expansion of x in x 0.913 * [taylor]: Taking taylor expansion of (sin x) in x 0.913 * [taylor]: Taking taylor expansion of x in x 0.913 * [taylor]: Taking taylor expansion of (cos x) in x 0.913 * [taylor]: Taking taylor expansion of x in x 0.914 * [taylor]: Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in x 0.914 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 0.914 * [taylor]: Taking taylor expansion of (tan x) in x 0.914 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.914 * [taylor]: Taking taylor expansion of (sin x) in x 0.914 * [taylor]: Taking taylor expansion of x in x 0.914 * [taylor]: Taking taylor expansion of (cos x) in x 0.914 * [taylor]: Taking taylor expansion of x in x 0.914 * [taylor]: Taking taylor expansion of (sin x) in x 0.914 * [taylor]: Taking taylor expansion of x in x 0.914 * [taylor]: Taking taylor expansion of (cos x) in x 0.914 * [taylor]: Taking taylor expansion of x in x 0.918 * [approximate]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in (x) around 0 0.918 * [taylor]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x 0.918 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 0.918 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.918 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.918 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.918 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.918 * [taylor]: Taking taylor expansion of x in x 0.918 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.918 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.918 * [taylor]: Taking taylor expansion of x in x 0.918 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.918 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.918 * [taylor]: Taking taylor expansion of x in x 0.918 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.918 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.918 * [taylor]: Taking taylor expansion of x in x 0.918 * [taylor]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x 0.918 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 0.918 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.919 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.919 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.919 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.919 * [taylor]: Taking taylor expansion of x in x 0.919 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.919 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.919 * [taylor]: Taking taylor expansion of x in x 0.919 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.919 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.919 * [taylor]: Taking taylor expansion of x in x 0.919 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.919 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.919 * [taylor]: Taking taylor expansion of x in x 0.923 * [approximate]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in (x) around 0 0.923 * [taylor]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x 0.923 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 0.923 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.923 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.923 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.923 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.923 * [taylor]: Taking taylor expansion of -1 in x 0.923 * [taylor]: Taking taylor expansion of x in x 0.923 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.923 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.923 * [taylor]: Taking taylor expansion of -1 in x 0.923 * [taylor]: Taking taylor expansion of x in x 0.923 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.923 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.923 * [taylor]: Taking taylor expansion of -1 in x 0.923 * [taylor]: Taking taylor expansion of x in x 0.923 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.923 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.923 * [taylor]: Taking taylor expansion of -1 in x 0.923 * [taylor]: Taking taylor expansion of x in x 0.924 * [taylor]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x 0.924 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 0.924 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.924 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.924 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.924 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.924 * [taylor]: Taking taylor expansion of -1 in x 0.924 * [taylor]: Taking taylor expansion of x in x 0.924 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.924 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.924 * [taylor]: Taking taylor expansion of -1 in x 0.924 * [taylor]: Taking taylor expansion of x in x 0.924 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.924 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.924 * [taylor]: Taking taylor expansion of -1 in x 0.924 * [taylor]: Taking taylor expansion of x in x 0.924 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.924 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.924 * [taylor]: Taking taylor expansion of -1 in x 0.924 * [taylor]: Taking taylor expansion of x in x 0.928 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1) 0.928 * [approximate]: Taking taylor expansion of (* (tan x) (sin x)) in (x) around 0 0.928 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 0.928 * [taylor]: Taking taylor expansion of (tan x) in x 0.928 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.928 * [taylor]: Taking taylor expansion of (sin x) in x 0.928 * [taylor]: Taking taylor expansion of x in x 0.928 * [taylor]: Taking taylor expansion of (cos x) in x 0.928 * [taylor]: Taking taylor expansion of x in x 0.928 * [taylor]: Taking taylor expansion of (sin x) in x 0.928 * [taylor]: Taking taylor expansion of x in x 0.928 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 0.929 * [taylor]: Taking taylor expansion of (tan x) in x 0.929 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.929 * [taylor]: Taking taylor expansion of (sin x) in x 0.929 * [taylor]: Taking taylor expansion of x in x 0.929 * [taylor]: Taking taylor expansion of (cos x) in x 0.929 * [taylor]: Taking taylor expansion of x in x 0.929 * [taylor]: Taking taylor expansion of (sin x) in x 0.929 * [taylor]: Taking taylor expansion of x in x 0.932 * [approximate]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in (x) around 0 0.932 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 0.932 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.932 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.932 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.932 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.932 * [taylor]: Taking taylor expansion of x in x 0.932 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.932 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.932 * [taylor]: Taking taylor expansion of x in x 0.933 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.933 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.933 * [taylor]: Taking taylor expansion of x in x 0.933 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 0.933 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.933 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.933 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.933 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.933 * [taylor]: Taking taylor expansion of x in x 0.933 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.933 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.933 * [taylor]: Taking taylor expansion of x in x 0.933 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.933 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.933 * [taylor]: Taking taylor expansion of x in x 0.935 * [approximate]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in (x) around 0 0.935 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 0.935 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.935 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.935 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.935 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.935 * [taylor]: Taking taylor expansion of -1 in x 0.935 * [taylor]: Taking taylor expansion of x in x 0.935 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.935 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.935 * [taylor]: Taking taylor expansion of -1 in x 0.936 * [taylor]: Taking taylor expansion of x in x 0.936 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.936 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.936 * [taylor]: Taking taylor expansion of -1 in x 0.936 * [taylor]: Taking taylor expansion of x in x 0.936 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 0.936 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.936 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.936 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.936 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.936 * [taylor]: Taking taylor expansion of -1 in x 0.936 * [taylor]: Taking taylor expansion of x in x 0.936 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.936 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.936 * [taylor]: Taking taylor expansion of -1 in x 0.936 * [taylor]: Taking taylor expansion of x in x 0.936 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.936 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.936 * [taylor]: Taking taylor expansion of -1 in x 0.936 * [taylor]: Taking taylor expansion of x in x 0.938 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1) 0.938 * [approximate]: Taking taylor expansion of (* (tan x) (sin x)) in (x) around 0 0.938 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 0.938 * [taylor]: Taking taylor expansion of (tan x) in x 0.938 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.938 * [taylor]: Taking taylor expansion of (sin x) in x 0.938 * [taylor]: Taking taylor expansion of x in x 0.938 * [taylor]: Taking taylor expansion of (cos x) in x 0.939 * [taylor]: Taking taylor expansion of x in x 0.939 * [taylor]: Taking taylor expansion of (sin x) in x 0.939 * [taylor]: Taking taylor expansion of x in x 0.939 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 0.939 * [taylor]: Taking taylor expansion of (tan x) in x 0.939 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.939 * [taylor]: Taking taylor expansion of (sin x) in x 0.939 * [taylor]: Taking taylor expansion of x in x 0.939 * [taylor]: Taking taylor expansion of (cos x) in x 0.939 * [taylor]: Taking taylor expansion of x in x 0.939 * [taylor]: Taking taylor expansion of (sin x) in x 0.939 * [taylor]: Taking taylor expansion of x in x 0.942 * [approximate]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in (x) around 0 0.942 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 0.942 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.942 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.942 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.942 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.942 * [taylor]: Taking taylor expansion of x in x 0.942 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.942 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.942 * [taylor]: Taking taylor expansion of x in x 0.943 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.943 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.943 * [taylor]: Taking taylor expansion of x in x 0.943 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 0.943 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.943 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.943 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.943 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.943 * [taylor]: Taking taylor expansion of x in x 0.943 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.943 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.943 * [taylor]: Taking taylor expansion of x in x 0.943 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.943 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.943 * [taylor]: Taking taylor expansion of x in x 0.947 * [approximate]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in (x) around 0 0.947 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 0.947 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.947 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.947 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.947 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.947 * [taylor]: Taking taylor expansion of -1 in x 0.947 * [taylor]: Taking taylor expansion of x in x 0.947 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.947 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.947 * [taylor]: Taking taylor expansion of -1 in x 0.947 * [taylor]: Taking taylor expansion of x in x 0.948 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.948 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.948 * [taylor]: Taking taylor expansion of -1 in x 0.948 * [taylor]: Taking taylor expansion of x in x 0.948 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 0.948 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.948 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.948 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.948 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.948 * [taylor]: Taking taylor expansion of -1 in x 0.948 * [taylor]: Taking taylor expansion of x in x 0.948 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.948 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.948 * [taylor]: Taking taylor expansion of -1 in x 0.948 * [taylor]: Taking taylor expansion of x in x 0.948 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.948 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.948 * [taylor]: Taking taylor expansion of -1 in x 0.948 * [taylor]: Taking taylor expansion of x in x 0.950 * * * [progress]: simplifying candidates 0.951 * [simplify]: Simplifying using # : (- (+ (log (tan x)) (log (sin x))) (log (cos x))) (- (log (* (tan x) (sin x))) (log (cos x))) (log (/ (* (tan x) (sin x)) (cos x))) (exp (/ (* (tan x) (sin x)) (cos x))) (/ (* (* (* (tan x) (tan x)) (tan x)) (* (* (sin x) (sin x)) (sin x))) (* (* (cos x) (cos x)) (cos x))) (/ (* (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (tan x) (sin x))) (* (* (cos x) (cos x)) (cos x))) (* (cbrt (/ (* (tan x) (sin x)) (cos x))) (cbrt (/ (* (tan x) (sin x)) (cos x)))) (cbrt (/ (* (tan x) (sin x)) (cos x))) (* (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x))) (/ (* (tan x) (sin x)) (cos x))) (sqrt (/ (* (tan x) (sin x)) (cos x))) (sqrt (/ (* (tan x) (sin x)) (cos x))) (neg (* (tan x) (sin x))) (neg (cos x)) (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (sin x) (cbrt (cos x))) (/ (tan x) (sqrt (cos x))) (/ (sin x) (sqrt (cos x))) (/ (tan x) 1) (/ (sin x) (cos x)) (/ 1 (cos x)) (/ (cos x) (* (tan x) (sin x))) (/ (* (tan x) (sin x)) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (* (tan x) (sin x)) (sqrt (cos x))) (/ (* (tan x) (sin x)) 1) (/ (cos x) (sin x)) (* (cos x) (cos x)) (- (+ (log (tan x)) (log (sin x))) (log (cos x))) (- (log (* (tan x) (sin x))) (log (cos x))) (log (/ (* (tan x) (sin x)) (cos x))) (exp (/ (* (tan x) (sin x)) (cos x))) (/ (* (* (* (tan x) (tan x)) (tan x)) (* (* (sin x) (sin x)) (sin x))) (* (* (cos x) (cos x)) (cos x))) (/ (* (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (tan x) (sin x))) (* (* (cos x) (cos x)) (cos x))) (* (cbrt (/ (* (tan x) (sin x)) (cos x))) (cbrt (/ (* (tan x) (sin x)) (cos x)))) (cbrt (/ (* (tan x) (sin x)) (cos x))) (* (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x))) (/ (* (tan x) (sin x)) (cos x))) (sqrt (/ (* (tan x) (sin x)) (cos x))) (sqrt (/ (* (tan x) (sin x)) (cos x))) (neg (* (tan x) (sin x))) (neg (cos x)) (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (sin x) (cbrt (cos x))) (/ (tan x) (sqrt (cos x))) (/ (sin x) (sqrt (cos x))) (/ (tan x) 1) (/ (sin x) (cos x)) (/ 1 (cos x)) (/ (cos x) (* (tan x) (sin x))) (/ (* (tan x) (sin x)) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (* (tan x) (sin x)) (sqrt (cos x))) (/ (* (tan x) (sin x)) 1) (/ (cos x) (sin x)) (* (cos x) (cos x)) (* (tan x) (sin x)) (+ (log (tan x)) (log (sin x))) (log (* (tan x) (sin x))) (exp (* (tan x) (sin x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (sin x) (sin x)) (sin x))) (* (cbrt (* (tan x) (sin x))) (cbrt (* (tan x) (sin x)))) (cbrt (* (tan x) (sin x))) (* (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (tan x) (sin x))) (sqrt (* (tan x) (sin x))) (sqrt (* (tan x) (sin x))) (* (sqrt (tan x)) (sqrt (sin x))) (* (sqrt (tan x)) (sqrt (sin x))) (* (tan x) (* (cbrt (sin x)) (cbrt (sin x)))) (* (tan x) (sqrt (sin x))) (* (tan x) 1) (* (cbrt (tan x)) (sin x)) (* (sqrt (tan x)) (sin x)) (* (tan x) (sin x)) (* (sin x) (sin x)) (* (tan x) (sin x)) (+ (log (tan x)) (log (sin x))) (log (* (tan x) (sin x))) (exp (* (tan x) (sin x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (sin x) (sin x)) (sin x))) (* (cbrt (* (tan x) (sin x))) (cbrt (* (tan x) (sin x)))) (cbrt (* (tan x) (sin x))) (* (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (tan x) (sin x))) (sqrt (* (tan x) (sin x))) (sqrt (* (tan x) (sin x))) (* (sqrt (tan x)) (sqrt (sin x))) (* (sqrt (tan x)) (sqrt (sin x))) (* (tan x) (* (cbrt (sin x)) (cbrt (sin x)))) (* (tan x) (sqrt (sin x))) (* (tan x) 1) (* (cbrt (tan x)) (sin x)) (* (sqrt (tan x)) (sin x)) (* (tan x) (sin x)) (* (sin x) (sin x)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 31/360 (pow x 6)) (* 1/6 (pow x 4)))) (/ (pow (sin x) 2) (cos x)) (/ (pow (sin x) 2) (cos x)) (+ (pow x 2) (+ (* 31/360 (pow x 6)) (* 1/6 (pow x 4)))) (/ (pow (sin x) 2) (cos x)) (/ (pow (sin x) 2) (cos x)) 0.955 * * [simplify]: iteration 0 : 187 enodes (cost 568 ) 0.959 * * [simplify]: iteration 1 : 877 enodes (cost 486 ) 0.980 * * [simplify]: iteration 2 : 5002 enodes (cost 486 ) 0.983 * [simplify]: Simplified to: (log (/ (* (tan x) (sin x)) (cos x))) (log (/ (* (tan x) (sin x)) (cos x))) (log (/ (* (tan x) (sin x)) (cos x))) (exp (/ (* (tan x) (sin x)) (cos x))) (pow (/ (* (tan x) (sin x)) (cos x)) 3) (pow (/ (* (tan x) (sin x)) (cos x)) 3) (* (cbrt (/ (* (tan x) (sin x)) (cos x))) (cbrt (/ (* (tan x) (sin x)) (cos x)))) (cbrt (/ (* (tan x) (sin x)) (cos x))) (pow (/ (* (tan x) (sin x)) (cos x)) 3) (sqrt (/ (* (tan x) (sin x)) (cos x))) (sqrt (/ (* (tan x) (sin x)) (cos x))) (neg (* (tan x) (sin x))) (neg (cos x)) (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (sin x) (cbrt (cos x))) (/ (tan x) (sqrt (cos x))) (/ (sin x) (sqrt (cos x))) (tan x) (/ (sin x) (cos x)) (/ 1 (cos x)) (/ (cos x) (* (tan x) (sin x))) (/ (* (tan x) (sin x)) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (* (tan x) (sin x)) (sqrt (cos x))) (* (tan x) (sin x)) (/ (cos x) (sin x)) (pow (cos x) 2) (log (/ (* (tan x) (sin x)) (cos x))) (log (/ (* (tan x) (sin x)) (cos x))) (log (/ (* (tan x) (sin x)) (cos x))) (exp (/ (* (tan x) (sin x)) (cos x))) (pow (/ (* (tan x) (sin x)) (cos x)) 3) (pow (/ (* (tan x) (sin x)) (cos x)) 3) (* (cbrt (/ (* (tan x) (sin x)) (cos x))) (cbrt (/ (* (tan x) (sin x)) (cos x)))) (cbrt (/ (* (tan x) (sin x)) (cos x))) (pow (/ (* (tan x) (sin x)) (cos x)) 3) (sqrt (/ (* (tan x) (sin x)) (cos x))) (sqrt (/ (* (tan x) (sin x)) (cos x))) (neg (* (tan x) (sin x))) (neg (cos x)) (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (sin x) (cbrt (cos x))) (/ (tan x) (sqrt (cos x))) (/ (sin x) (sqrt (cos x))) (tan x) (/ (sin x) (cos x)) (/ 1 (cos x)) (/ (cos x) (* (tan x) (sin x))) (/ (* (tan x) (sin x)) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (* (tan x) (sin x)) (sqrt (cos x))) (* (tan x) (sin x)) (/ (cos x) (sin x)) (pow (cos x) 2) (* (tan x) (sin x)) (log (* (tan x) (sin x))) (log (* (tan x) (sin x))) (exp (* (tan x) (sin x))) (pow (* (tan x) (sin x)) 3) (* (cbrt (* (tan x) (sin x))) (cbrt (* (tan x) (sin x)))) (cbrt (* (tan x) (sin x))) (pow (* (tan x) (sin x)) 3) (sqrt (* (tan x) (sin x))) (sqrt (* (tan x) (sin x))) (* (sqrt (tan x)) (sqrt (sin x))) (* (sqrt (tan x)) (sqrt (sin x))) (* (tan x) (* (cbrt (sin x)) (cbrt (sin x)))) (* (tan x) (sqrt (sin x))) (tan x) (* (cbrt (tan x)) (sin x)) (* (sqrt (tan x)) (sin x)) (* (tan x) (sin x)) (pow (sin x) 2) (* (tan x) (sin x)) (log (* (tan x) (sin x))) (log (* (tan x) (sin x))) (exp (* (tan x) (sin x))) (pow (* (tan x) (sin x)) 3) (* (cbrt (* (tan x) (sin x))) (cbrt (* (tan x) (sin x)))) (cbrt (* (tan x) (sin x))) (pow (* (tan x) (sin x)) 3) (sqrt (* (tan x) (sin x))) (sqrt (* (tan x) (sin x))) (* (sqrt (tan x)) (sqrt (sin x))) (* (sqrt (tan x)) (sqrt (sin x))) (* (tan x) (* (cbrt (sin x)) (cbrt (sin x)))) (* (tan x) (sqrt (sin x))) (tan x) (* (cbrt (tan x)) (sin x)) (* (sqrt (tan x)) (sin x)) (* (tan x) (sin x)) (pow (sin x) 2) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 31/360 (pow x 6)) (* 1/6 (pow x 4)))) (/ (pow (sin x) 2) (cos x)) (/ (pow (sin x) 2) (cos x)) (+ (pow x 2) (+ (* 31/360 (pow x 6)) (* 1/6 (pow x 4)))) (/ (pow (sin x) 2) (cos x)) (/ (pow (sin x) 2) (cos x)) 0.983 * * * [progress]: adding candidates to table 1.065 * * [progress]: iteration 4 / 4 1.065 * * * [progress]: picking best candidate 1.103 * * * * [pick]: Picked # 1.103 * * * [progress]: localizing error 1.112 * * * [progress]: generating rewritten candidates 1.112 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1.126 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2) 1.131 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 1.136 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2) 1.143 * * * [progress]: generating series expansions 1.143 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1.143 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan x) 2) 1.0))) (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1.0))) in (x) around 0 1.143 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan x) 2) 1.0))) (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1.0))) in x 1.144 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (pow (tan x) 2) 1.0))) in x 1.144 * [taylor]: Taking taylor expansion of 1.0 in x 1.144 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1.0)) in x 1.144 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.144 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.144 * [taylor]: Taking taylor expansion of (tan x) in x 1.144 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.144 * [taylor]: Taking taylor expansion of (sin x) in x 1.144 * [taylor]: Taking taylor expansion of x in x 1.144 * [taylor]: Taking taylor expansion of (cos x) in x 1.144 * [taylor]: Taking taylor expansion of x in x 1.144 * [taylor]: Taking taylor expansion of 1.0 in x 1.144 * [taylor]: Taking taylor expansion of (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1.0)) in x 1.144 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.144 * [taylor]: Taking taylor expansion of (tan x) in x 1.144 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.144 * [taylor]: Taking taylor expansion of (sin x) in x 1.144 * [taylor]: Taking taylor expansion of x in x 1.144 * [taylor]: Taking taylor expansion of (cos x) in x 1.144 * [taylor]: Taking taylor expansion of x in x 1.144 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.144 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.144 * [taylor]: Taking taylor expansion of (tan x) in x 1.144 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.144 * [taylor]: Taking taylor expansion of (sin x) in x 1.144 * [taylor]: Taking taylor expansion of x in x 1.144 * [taylor]: Taking taylor expansion of (cos x) in x 1.144 * [taylor]: Taking taylor expansion of x in x 1.144 * [taylor]: Taking taylor expansion of 1.0 in x 1.145 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan x) 2) 1.0))) (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1.0))) in x 1.145 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (pow (tan x) 2) 1.0))) in x 1.145 * [taylor]: Taking taylor expansion of 1.0 in x 1.145 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1.0)) in x 1.145 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.145 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.145 * [taylor]: Taking taylor expansion of (tan x) in x 1.145 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.145 * [taylor]: Taking taylor expansion of (sin x) in x 1.145 * [taylor]: Taking taylor expansion of x in x 1.145 * [taylor]: Taking taylor expansion of (cos x) in x 1.145 * [taylor]: Taking taylor expansion of x in x 1.145 * [taylor]: Taking taylor expansion of 1.0 in x 1.145 * [taylor]: Taking taylor expansion of (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1.0)) in x 1.145 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.145 * [taylor]: Taking taylor expansion of (tan x) in x 1.145 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.145 * [taylor]: Taking taylor expansion of (sin x) in x 1.145 * [taylor]: Taking taylor expansion of x in x 1.145 * [taylor]: Taking taylor expansion of (cos x) in x 1.145 * [taylor]: Taking taylor expansion of x in x 1.145 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.145 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.145 * [taylor]: Taking taylor expansion of (tan x) in x 1.145 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.145 * [taylor]: Taking taylor expansion of (sin x) in x 1.145 * [taylor]: Taking taylor expansion of x in x 1.145 * [taylor]: Taking taylor expansion of (cos x) in x 1.145 * [taylor]: Taking taylor expansion of x in x 1.145 * [taylor]: Taking taylor expansion of 1.0 in x 1.147 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan (/ 1 x)) 2) 1.0))) (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1.0))) in (x) around 0 1.147 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan (/ 1 x)) 2) 1.0))) (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1.0))) in x 1.147 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (pow (tan (/ 1 x)) 2) 1.0))) in x 1.147 * [taylor]: Taking taylor expansion of 1.0 in x 1.147 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.148 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.148 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.148 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.148 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.148 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.148 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.148 * [taylor]: Taking taylor expansion of x in x 1.148 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.148 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.148 * [taylor]: Taking taylor expansion of x in x 1.148 * [taylor]: Taking taylor expansion of 1.0 in x 1.148 * [taylor]: Taking taylor expansion of (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.148 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.148 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.148 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.148 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.148 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.148 * [taylor]: Taking taylor expansion of x in x 1.148 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.148 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.149 * [taylor]: Taking taylor expansion of x in x 1.149 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.149 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.149 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.149 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.149 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.149 * [taylor]: Taking taylor expansion of x in x 1.149 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.149 * [taylor]: Taking taylor expansion of x in x 1.149 * [taylor]: Taking taylor expansion of 1.0 in x 1.150 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan (/ 1 x)) 2) 1.0))) (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1.0))) in x 1.150 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (pow (tan (/ 1 x)) 2) 1.0))) in x 1.150 * [taylor]: Taking taylor expansion of 1.0 in x 1.150 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.150 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.150 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.150 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.150 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.150 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.150 * [taylor]: Taking taylor expansion of x in x 1.150 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.150 * [taylor]: Taking taylor expansion of x in x 1.150 * [taylor]: Taking taylor expansion of 1.0 in x 1.150 * [taylor]: Taking taylor expansion of (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.150 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.150 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.151 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.151 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.151 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.151 * [taylor]: Taking taylor expansion of x in x 1.151 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.151 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.151 * [taylor]: Taking taylor expansion of x in x 1.151 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.151 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.151 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.151 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.151 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.151 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.151 * [taylor]: Taking taylor expansion of x in x 1.151 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.151 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.151 * [taylor]: Taking taylor expansion of x in x 1.151 * [taylor]: Taking taylor expansion of 1.0 in x 1.171 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan (/ -1 x)) 2) 1.0))) (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1.0))) in (x) around 0 1.171 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan (/ -1 x)) 2) 1.0))) (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1.0))) in x 1.171 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (pow (tan (/ -1 x)) 2) 1.0))) in x 1.171 * [taylor]: Taking taylor expansion of 1.0 in x 1.171 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.171 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.171 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.171 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.171 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.171 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.171 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.171 * [taylor]: Taking taylor expansion of -1 in x 1.171 * [taylor]: Taking taylor expansion of x in x 1.171 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.171 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.171 * [taylor]: Taking taylor expansion of -1 in x 1.171 * [taylor]: Taking taylor expansion of x in x 1.171 * [taylor]: Taking taylor expansion of 1.0 in x 1.172 * [taylor]: Taking taylor expansion of (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.172 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.172 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.172 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.172 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.172 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.172 * [taylor]: Taking taylor expansion of -1 in x 1.172 * [taylor]: Taking taylor expansion of x in x 1.172 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.172 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.172 * [taylor]: Taking taylor expansion of -1 in x 1.172 * [taylor]: Taking taylor expansion of x in x 1.172 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.172 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.172 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.172 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.172 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.172 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.172 * [taylor]: Taking taylor expansion of -1 in x 1.172 * [taylor]: Taking taylor expansion of x in x 1.172 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.172 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.172 * [taylor]: Taking taylor expansion of -1 in x 1.172 * [taylor]: Taking taylor expansion of x in x 1.172 * [taylor]: Taking taylor expansion of 1.0 in x 1.175 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan (/ -1 x)) 2) 1.0))) (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1.0))) in x 1.175 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (pow (tan (/ -1 x)) 2) 1.0))) in x 1.175 * [taylor]: Taking taylor expansion of 1.0 in x 1.175 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.176 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.176 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.176 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.176 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.176 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.176 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.176 * [taylor]: Taking taylor expansion of -1 in x 1.176 * [taylor]: Taking taylor expansion of x in x 1.176 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.176 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.176 * [taylor]: Taking taylor expansion of -1 in x 1.176 * [taylor]: Taking taylor expansion of x in x 1.176 * [taylor]: Taking taylor expansion of 1.0 in x 1.176 * [taylor]: Taking taylor expansion of (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.176 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.176 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.176 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.176 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.176 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.177 * [taylor]: Taking taylor expansion of -1 in x 1.177 * [taylor]: Taking taylor expansion of x in x 1.177 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.177 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.177 * [taylor]: Taking taylor expansion of -1 in x 1.177 * [taylor]: Taking taylor expansion of x in x 1.177 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.177 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.177 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.177 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.177 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.177 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.177 * [taylor]: Taking taylor expansion of -1 in x 1.177 * [taylor]: Taking taylor expansion of x in x 1.177 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.177 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.177 * [taylor]: Taking taylor expansion of -1 in x 1.177 * [taylor]: Taking taylor expansion of x in x 1.177 * [taylor]: Taking taylor expansion of 1.0 in x 1.196 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2) 1.196 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 1.196 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.196 * [taylor]: Taking taylor expansion of (tan x) in x 1.196 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.196 * [taylor]: Taking taylor expansion of (sin x) in x 1.196 * [taylor]: Taking taylor expansion of x in x 1.196 * [taylor]: Taking taylor expansion of (cos x) in x 1.196 * [taylor]: Taking taylor expansion of x in x 1.197 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.197 * [taylor]: Taking taylor expansion of (tan x) in x 1.197 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.197 * [taylor]: Taking taylor expansion of (sin x) in x 1.197 * [taylor]: Taking taylor expansion of x in x 1.197 * [taylor]: Taking taylor expansion of (cos x) in x 1.197 * [taylor]: Taking taylor expansion of x in x 1.198 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 1.198 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.199 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.199 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.199 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.199 * [taylor]: Taking taylor expansion of x in x 1.199 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.199 * [taylor]: Taking taylor expansion of x in x 1.199 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.199 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.199 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.199 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.199 * [taylor]: Taking taylor expansion of x in x 1.199 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.199 * [taylor]: Taking taylor expansion of x in x 1.202 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 1.202 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.202 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.202 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.202 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.202 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.202 * [taylor]: Taking taylor expansion of -1 in x 1.202 * [taylor]: Taking taylor expansion of x in x 1.202 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.202 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.202 * [taylor]: Taking taylor expansion of -1 in x 1.202 * [taylor]: Taking taylor expansion of x in x 1.202 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.202 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.202 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.202 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.202 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.202 * [taylor]: Taking taylor expansion of -1 in x 1.202 * [taylor]: Taking taylor expansion of x in x 1.202 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.202 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.202 * [taylor]: Taking taylor expansion of -1 in x 1.202 * [taylor]: Taking taylor expansion of x in x 1.205 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 1.205 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 1.205 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.205 * [taylor]: Taking taylor expansion of (tan x) in x 1.205 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.205 * [taylor]: Taking taylor expansion of (sin x) in x 1.205 * [taylor]: Taking taylor expansion of x in x 1.205 * [taylor]: Taking taylor expansion of (cos x) in x 1.205 * [taylor]: Taking taylor expansion of x in x 1.205 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.205 * [taylor]: Taking taylor expansion of (tan x) in x 1.205 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.205 * [taylor]: Taking taylor expansion of (sin x) in x 1.205 * [taylor]: Taking taylor expansion of x in x 1.205 * [taylor]: Taking taylor expansion of (cos x) in x 1.205 * [taylor]: Taking taylor expansion of x in x 1.207 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 1.207 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.207 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.207 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.207 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.207 * [taylor]: Taking taylor expansion of x in x 1.207 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.207 * [taylor]: Taking taylor expansion of x in x 1.207 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.207 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.207 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.208 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.208 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.208 * [taylor]: Taking taylor expansion of x in x 1.208 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.208 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.208 * [taylor]: Taking taylor expansion of x in x 1.210 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 1.210 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.210 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.210 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.210 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.210 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.210 * [taylor]: Taking taylor expansion of -1 in x 1.210 * [taylor]: Taking taylor expansion of x in x 1.210 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.210 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.210 * [taylor]: Taking taylor expansion of -1 in x 1.210 * [taylor]: Taking taylor expansion of x in x 1.211 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.211 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.211 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.211 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.211 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.211 * [taylor]: Taking taylor expansion of -1 in x 1.211 * [taylor]: Taking taylor expansion of x in x 1.211 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.211 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.211 * [taylor]: Taking taylor expansion of -1 in x 1.211 * [taylor]: Taking taylor expansion of x in x 1.213 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2) 1.213 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 1.213 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.213 * [taylor]: Taking taylor expansion of (tan x) in x 1.213 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.213 * [taylor]: Taking taylor expansion of (sin x) in x 1.213 * [taylor]: Taking taylor expansion of x in x 1.213 * [taylor]: Taking taylor expansion of (cos x) in x 1.213 * [taylor]: Taking taylor expansion of x in x 1.214 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.214 * [taylor]: Taking taylor expansion of (tan x) in x 1.214 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.214 * [taylor]: Taking taylor expansion of (sin x) in x 1.214 * [taylor]: Taking taylor expansion of x in x 1.214 * [taylor]: Taking taylor expansion of (cos x) in x 1.214 * [taylor]: Taking taylor expansion of x in x 1.215 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 1.216 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.216 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.216 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.216 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.216 * [taylor]: Taking taylor expansion of x in x 1.216 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.216 * [taylor]: Taking taylor expansion of x in x 1.216 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.216 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.216 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.216 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.216 * [taylor]: Taking taylor expansion of x in x 1.216 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.216 * [taylor]: Taking taylor expansion of x in x 1.219 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 1.219 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.219 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.219 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.219 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.219 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.219 * [taylor]: Taking taylor expansion of -1 in x 1.219 * [taylor]: Taking taylor expansion of x in x 1.219 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.219 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.219 * [taylor]: Taking taylor expansion of -1 in x 1.219 * [taylor]: Taking taylor expansion of x in x 1.219 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.219 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.219 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.219 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.219 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.219 * [taylor]: Taking taylor expansion of -1 in x 1.219 * [taylor]: Taking taylor expansion of x in x 1.219 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.219 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.219 * [taylor]: Taking taylor expansion of -1 in x 1.219 * [taylor]: Taking taylor expansion of x in x 1.222 * * * [progress]: simplifying candidates 1.223 * [simplify]: Simplifying using # : (/ (exp (/ 1.0 (+ 1.0 (* (tan x) (tan x))))) (exp (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (log (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (exp (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (cbrt (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))))))) (cbrt (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (* (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (sqrt (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (sqrt (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (- 1.0 (* (tan x) (tan x))) (- (* 1.0 (+ 1.0 (* (tan x) (tan x)))) (* (+ 1.0 (* (tan x) (tan x))) (* (tan x) (tan x)))) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (- (pow (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) 3) (pow (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) 3)) (+ (* (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ 1.0 (+ 1.0 (* (tan x) (tan x))))) (+ (* (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (* (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))))))) (neg (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (- (* (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ 1.0 (+ 1.0 (* (tan x) (tan x))))) (* (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (+ (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (+ (sqrt (/ 1.0 (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (- (sqrt (/ 1.0 (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (+ (sqrt (/ 1.0 (+ 1.0 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (- (sqrt (/ 1.0 (+ 1.0 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (+ (/ (sqrt 1.0) (sqrt (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (- (/ (sqrt 1.0) (sqrt (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (+ (/ (sqrt 1.0) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (- (/ (sqrt 1.0) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (- 1.0 (* (tan x) (tan x))) (- (/ 1.0 (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3))) (/ (* (tan x) (tan x)) (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3)))) (- (/ 1.0 (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (/ (* (tan x) (tan x)) (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (neg (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (- (+ (* 0.6666666666666667 (pow x 4)) 1.0) (* 2.0 (pow x 2))) (- (* 1.0 (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0))) (/ (pow (sin x) 2) (* (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0) (pow (cos x) 2)))) (- (* 1.0 (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0))) (/ (pow (sin x) 2) (* (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0) (pow (cos x) 2)))) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) 1.228 * * [simplify]: iteration 0 : 266 enodes (cost 869 ) 1.233 * * [simplify]: iteration 1 : 914 enodes (cost 800 ) 1.253 * * [simplify]: iteration 2 : 5002 enodes (cost 784 ) 1.257 * [simplify]: Simplified to: (exp (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (log (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (exp (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (cbrt (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))))))) (cbrt (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (pow (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))))) 3) (sqrt (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (sqrt (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (- 1.0 (* (tan x) (tan x))) (- (/ (* 1.0 1.0) 1) (/ (pow (tan x) 4) 1)) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (- (pow (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) 3) (pow (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) 3)) (+ (* (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (+ (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ 1.0 (+ 1.0 (* (tan x) (tan x)))))) (* (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ 1.0 (+ 1.0 (* (tan x) (tan x)))))) (neg (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (- (* (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ 1.0 (+ 1.0 (* (tan x) (tan x))))) (* (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (+ (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (+ (sqrt (/ 1.0 (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (- (sqrt (/ 1.0 (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (+ (sqrt (/ 1.0 (+ 1.0 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (- (sqrt (/ 1.0 (+ 1.0 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (+ (/ (sqrt 1.0) (sqrt (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (- (/ (sqrt 1.0) (sqrt (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (+ (/ (sqrt 1.0) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (- (/ (sqrt 1.0) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (- 1.0 (* (tan x) (tan x))) (- (/ 1.0 (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3))) (/ (* (tan x) (tan x)) (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3)))) (- (/ 1.0 (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (/ (* (tan x) (tan x)) (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (neg (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))))) 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (* (tan x) (tan x))) (pow (tan x) 6) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (pow (cbrt (tan x)) 4) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (* (pow (cbrt (tan x)) 4) (cbrt (tan x))) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin x)) 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (* (tan x) (tan x))) (pow (tan x) 6) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (pow (cbrt (tan x)) 4) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (* (pow (cbrt (tan x)) 4) (cbrt (tan x))) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin x)) 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (* (tan x) (tan x))) (pow (tan x) 6) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (pow (cbrt (tan x)) 4) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (* (pow (cbrt (tan x)) 4) (cbrt (tan x))) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin x)) (- (+ (* 0.6666666666666667 (pow x 4)) 1.0) (* 2.0 (pow x 2))) (- (* 1.0 (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0))) (/ (pow (sin x) 2) (* (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0) (pow (cos x) 2)))) (- (* 1.0 (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0))) (/ (pow (sin x) 2) (* (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0) (pow (cos x) 2)))) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) 1.258 * * * [progress]: adding candidates to table 1.367 * [progress]: [Phase 3 of 3] Extracting. 1.367 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # # #) 1.372 * * * [regime-changes]: Trying 3 branch expressions: ((tan x) (* (tan x) (tan x)) x) 1.372 * * * * [regimes]: Trying to branch on (tan x) from (# # # # # # # # # # # # # #) 1.449 * * * * [regimes]: Trying to branch on (* (tan x) (tan x)) from (# # # # # # # # # # # # # #) 1.521 * * * * [regimes]: Trying to branch on (* (tan x) (tan x)) from (# # # # # # #) 1.570 * * * * [regimes]: Trying to branch on x from (# # # # # # # # # # # # # #) 1.637 * * * [regime]: Found split indices: #