0.869 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.275 * * * [progress]: [2/2] Setting up program. 0.278 * [progress]: [Phase 2 of 3] Improving. 0.280 * [simplify]: Simplifying using # : (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 0.284 * * [simplify]: iteration 0 : 13 enodes (cost 9 ) 0.285 * * [simplify]: iteration 1 : 22 enodes (cost 9 ) 0.287 * * [simplify]: iteration 2 : 29 enodes (cost 9 ) 0.288 * * [simplify]: iteration 3 : 37 enodes (cost 9 ) 0.289 * * [simplify]: iteration 4 : 43 enodes (cost 9 ) 0.291 * * [simplify]: iteration 5 : 45 enodes (cost 9 ) 0.292 * * [simplify]: iteration 6 : 45 enodes (cost 9 ) 0.292 * [simplify]: Simplified to: (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 0.294 * * [progress]: iteration 1 / 4 0.294 * * * [progress]: picking best candidate 0.296 * * * * [pick]: Picked # 0.296 * * * [progress]: localizing error 0.306 * * * [progress]: generating rewritten candidates 0.306 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.312 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 0.315 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.317 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.323 * * * [progress]: generating series expansions 0.324 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.327 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 0.328 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.328 * [taylor]: Taking taylor expansion of (tan x) in x 0.330 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.330 * [taylor]: Taking taylor expansion of (sin x) in x 0.330 * [taylor]: Taking taylor expansion of x in x 0.330 * [taylor]: Taking taylor expansion of (cos x) in x 0.330 * [taylor]: Taking taylor expansion of x in x 0.331 * [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 0.348 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 0.348 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.348 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.348 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.348 * [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 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 x 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 0.350 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.350 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.350 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.350 * [taylor]: Taking taylor expansion of x in x 0.350 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.350 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.350 * [taylor]: Taking taylor expansion of x in x 0.357 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 0.357 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.357 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.357 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.357 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.357 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.357 * [taylor]: Taking taylor expansion of -1 in x 0.357 * [taylor]: Taking taylor expansion of x in x 0.358 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.358 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.358 * [taylor]: Taking taylor expansion of -1 in x 0.358 * [taylor]: Taking taylor expansion of x in x 0.358 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.358 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.358 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.358 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.358 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.358 * [taylor]: Taking taylor expansion of -1 in x 0.358 * [taylor]: Taking taylor expansion of x in x 0.359 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.359 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.359 * [taylor]: Taking taylor expansion of -1 in x 0.359 * [taylor]: Taking taylor expansion of x in x 0.367 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 0.367 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 0.367 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.367 * [taylor]: Taking taylor expansion of (tan x) in x 0.367 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.367 * [taylor]: Taking taylor expansion of (sin x) in x 0.367 * [taylor]: Taking taylor expansion of x in x 0.367 * [taylor]: Taking taylor expansion of (cos x) in x 0.367 * [taylor]: Taking taylor expansion of x in x 0.368 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.368 * [taylor]: Taking taylor expansion of (tan x) in x 0.368 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.368 * [taylor]: Taking taylor expansion of (sin x) in x 0.368 * [taylor]: Taking taylor expansion of x in x 0.368 * [taylor]: Taking taylor expansion of (cos x) in x 0.368 * [taylor]: Taking taylor expansion of x in x 0.397 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 0.397 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.397 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.397 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.397 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.397 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.397 * [taylor]: Taking taylor expansion of x in x 0.397 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.397 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.397 * [taylor]: Taking taylor expansion of x in x 0.398 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.398 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.398 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.398 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.398 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.398 * [taylor]: Taking taylor expansion of x in x 0.398 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.398 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.398 * [taylor]: Taking taylor expansion of x in x 0.405 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 0.406 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.406 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.406 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.406 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.406 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.406 * [taylor]: Taking taylor expansion of -1 in x 0.406 * [taylor]: Taking taylor expansion of x in x 0.406 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.406 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.406 * [taylor]: Taking taylor expansion of -1 in x 0.406 * [taylor]: Taking taylor expansion of x in x 0.406 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.407 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.407 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.407 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.407 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.407 * [taylor]: Taking taylor expansion of -1 in x 0.407 * [taylor]: Taking taylor expansion of x in x 0.407 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.407 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.407 * [taylor]: Taking taylor expansion of -1 in x 0.407 * [taylor]: Taking taylor expansion of x in x 0.415 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.415 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in (x) around 0 0.415 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.415 * [taylor]: Taking taylor expansion of 1.0 in x 0.415 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.415 * [taylor]: Taking taylor expansion of (tan x) in x 0.415 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.415 * [taylor]: Taking taylor expansion of (sin x) in x 0.415 * [taylor]: Taking taylor expansion of x in x 0.415 * [taylor]: Taking taylor expansion of (cos x) in x 0.415 * [taylor]: Taking taylor expansion of x in x 0.416 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.416 * [taylor]: Taking taylor expansion of 1.0 in x 0.416 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.416 * [taylor]: Taking taylor expansion of (tan x) in x 0.416 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.417 * [taylor]: Taking taylor expansion of (sin x) in x 0.417 * [taylor]: Taking taylor expansion of x in x 0.417 * [taylor]: Taking taylor expansion of (cos x) in x 0.417 * [taylor]: Taking taylor expansion of x in x 0.424 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in (x) around 0 0.424 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.424 * [taylor]: Taking taylor expansion of 1.0 in x 0.424 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.424 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.424 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.424 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.424 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.424 * [taylor]: Taking taylor expansion of x in x 0.424 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.424 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.424 * [taylor]: Taking taylor expansion of x in x 0.425 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.425 * [taylor]: Taking taylor expansion of 1.0 in x 0.425 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.425 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.425 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.425 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.425 * [taylor]: Taking taylor expansion of x in x 0.425 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.425 * [taylor]: Taking taylor expansion of x in x 0.436 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in (x) around 0 0.436 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.436 * [taylor]: Taking taylor expansion of 1.0 in x 0.436 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.436 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.436 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.436 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.436 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.436 * [taylor]: Taking taylor expansion of -1 in x 0.436 * [taylor]: Taking taylor expansion of x in x 0.436 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.436 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.436 * [taylor]: Taking taylor expansion of -1 in x 0.437 * [taylor]: Taking taylor expansion of x in x 0.437 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.437 * [taylor]: Taking taylor expansion of 1.0 in x 0.437 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.437 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.437 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.437 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.437 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.437 * [taylor]: Taking taylor expansion of -1 in x 0.437 * [taylor]: Taking taylor expansion of x in x 0.437 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.437 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.438 * [taylor]: Taking taylor expansion of -1 in x 0.438 * [taylor]: Taking taylor expansion of x in x 0.448 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.448 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in (x) around 0 0.448 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 0.448 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.448 * [taylor]: Taking taylor expansion of 1.0 in x 0.448 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.448 * [taylor]: Taking taylor expansion of (tan x) in x 0.449 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.449 * [taylor]: Taking taylor expansion of (sin x) in x 0.449 * [taylor]: Taking taylor expansion of x in x 0.449 * [taylor]: Taking taylor expansion of (cos x) in x 0.449 * [taylor]: Taking taylor expansion of x in x 0.449 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 0.449 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.449 * [taylor]: Taking taylor expansion of (tan x) in x 0.449 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.449 * [taylor]: Taking taylor expansion of (sin x) in x 0.449 * [taylor]: Taking taylor expansion of x in x 0.449 * [taylor]: Taking taylor expansion of (cos x) in x 0.449 * [taylor]: Taking taylor expansion of x in x 0.450 * [taylor]: Taking taylor expansion of 1.0 in x 0.451 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 0.451 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.451 * [taylor]: Taking taylor expansion of 1.0 in x 0.451 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.451 * [taylor]: Taking taylor expansion of (tan x) in x 0.451 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.451 * [taylor]: Taking taylor expansion of (sin x) in x 0.451 * [taylor]: Taking taylor expansion of x in x 0.451 * [taylor]: Taking taylor expansion of (cos x) in x 0.451 * [taylor]: Taking taylor expansion of x in x 0.452 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 0.452 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.452 * [taylor]: Taking taylor expansion of (tan x) in x 0.452 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.452 * [taylor]: Taking taylor expansion of (sin x) in x 0.452 * [taylor]: Taking taylor expansion of x in x 0.452 * [taylor]: Taking taylor expansion of (cos x) in x 0.452 * [taylor]: Taking taylor expansion of x in x 0.453 * [taylor]: Taking taylor expansion of 1.0 in x 0.477 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in (x) around 0 0.477 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 0.477 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.477 * [taylor]: Taking taylor expansion of 1.0 in x 0.477 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.477 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.477 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.477 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.477 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.477 * [taylor]: Taking taylor expansion of x in x 0.478 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.478 * [taylor]: Taking taylor expansion of x in x 0.478 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 0.478 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.478 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.478 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.478 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.478 * [taylor]: Taking taylor expansion of x in x 0.478 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.478 * [taylor]: Taking taylor expansion of x in x 0.479 * [taylor]: Taking taylor expansion of 1.0 in x 0.480 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 0.480 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.480 * [taylor]: Taking taylor expansion of 1.0 in x 0.480 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.480 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.480 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.480 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.480 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.480 * [taylor]: Taking taylor expansion of x in x 0.481 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.481 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.481 * [taylor]: Taking taylor expansion of x in x 0.481 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 0.481 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.481 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.481 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.481 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.481 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.481 * [taylor]: Taking taylor expansion of x in x 0.482 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.482 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.482 * [taylor]: Taking taylor expansion of x in x 0.482 * [taylor]: Taking taylor expansion of 1.0 in x 0.509 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in (x) around 0 0.510 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 0.510 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.510 * [taylor]: Taking taylor expansion of 1.0 in x 0.510 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.510 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.510 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.510 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.510 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.510 * [taylor]: Taking taylor expansion of -1 in x 0.510 * [taylor]: Taking taylor expansion of x in x 0.510 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.510 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.510 * [taylor]: Taking taylor expansion of -1 in x 0.510 * [taylor]: Taking taylor expansion of x in x 0.511 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 0.511 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.511 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.511 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.511 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.511 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.511 * [taylor]: Taking taylor expansion of -1 in x 0.511 * [taylor]: Taking taylor expansion of x in x 0.511 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.511 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.511 * [taylor]: Taking taylor expansion of -1 in x 0.511 * [taylor]: Taking taylor expansion of x in x 0.512 * [taylor]: Taking taylor expansion of 1.0 in x 0.513 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 0.513 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.513 * [taylor]: Taking taylor expansion of 1.0 in x 0.513 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.513 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.513 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.513 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.513 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.513 * [taylor]: Taking taylor expansion of -1 in x 0.513 * [taylor]: Taking taylor expansion of x in x 0.513 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.513 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.513 * [taylor]: Taking taylor expansion of -1 in x 0.513 * [taylor]: Taking taylor expansion of x in x 0.514 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 0.514 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.514 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.514 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.514 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.514 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.514 * [taylor]: Taking taylor expansion of -1 in x 0.514 * [taylor]: Taking taylor expansion of x in x 0.514 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.514 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.514 * [taylor]: Taking taylor expansion of -1 in x 0.514 * [taylor]: Taking taylor expansion of x in x 0.515 * [taylor]: Taking taylor expansion of 1.0 in x 0.541 * * * [progress]: simplifying candidates 0.542 * [simplify]: Simplifying using # : (* (sin x) (sin x)) (* (cos x) (cos x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (tan x) (sin x)) (* (sin 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))))) (- (* (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 (* (tan x) (tan x)))) (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (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))) (+ (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)) 0.546 * * [simplify]: iteration 0 : 159 enodes (cost 224 ) 0.549 * * [simplify]: iteration 1 : 448 enodes (cost 215 ) 0.557 * * [simplify]: iteration 2 : 1307 enodes (cost 213 ) 0.586 * * [simplify]: iteration 3 : 5002 enodes (cost 199 ) 0.588 * [simplify]: Simplified to: (pow (sin x) 2) (pow (cos x) 2) (* (tan x) (sin x)) (* (tan x) (sin x)) (pow (sin x) 2) (pow (cos x) 2) (* (tan x) (sin x)) (* (tan x) (sin x)) (- (pow 1.0 3) (pow (* (tan x) (tan x)) 3)) (fma (fma (tan x) 1.0 (pow (tan x) 3)) (tan x) (* 1.0 1.0)) (- (* (tan x) (tan x))) (fma (- (pow (tan x) 3)) (tan x) (* 1.0 1.0)) (fma (tan x) (tan x) 1.0) (- (* (tan x) (tan x))) (fma (tan x) (tan x) (- 1.0)) (- (+ 1.0 (* (tan x) (tan x)))) (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (* (/ (tan x) (fma (tan x) (tan x) 1.0)) (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))) (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3))) (/ 1 (+ 1.0 (* (tan x) (tan x)))) (* (fma (fma (tan x) 1.0 (pow (tan x) 3)) (tan x) (* 1.0 1.0)) (+ 1.0 (* (tan x) (tan x)))) (* (fma (tan x) (tan x) 1.0) (+ 1.0 (* (tan x) (tan x)))) (fma x x (fma 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)) (fma x x (fma 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))) (fma (pow x 4) 0.6666666666666669 (- 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)) 0.588 * * * [progress]: adding candidates to table 0.662 * * [progress]: iteration 2 / 4 0.662 * * * [progress]: picking best candidate 0.682 * * * * [pick]: Picked # 0.682 * * * [progress]: localizing error 0.691 * * * [progress]: generating rewritten candidates 0.691 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2) 0.695 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 0.699 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.704 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.707 * * * [progress]: generating series expansions 0.707 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2) 0.707 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 0.708 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.708 * [taylor]: Taking taylor expansion of (tan x) in x 0.708 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.708 * [taylor]: Taking taylor expansion of (sin x) in x 0.708 * [taylor]: Taking taylor expansion of x in x 0.708 * [taylor]: Taking taylor expansion of (cos x) in x 0.708 * [taylor]: Taking taylor expansion of x in x 0.709 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.709 * [taylor]: Taking taylor expansion of (tan x) in x 0.709 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.709 * [taylor]: Taking taylor expansion of (sin x) in x 0.709 * [taylor]: Taking taylor expansion of x in x 0.709 * [taylor]: Taking taylor expansion of (cos x) in x 0.709 * [taylor]: Taking taylor expansion of x in x 0.722 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 0.722 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.722 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.722 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.722 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.722 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.722 * [taylor]: Taking taylor expansion of x in x 0.723 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.723 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.723 * [taylor]: Taking taylor expansion of x in x 0.723 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.723 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.723 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.723 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.723 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.723 * [taylor]: Taking taylor expansion of x in x 0.724 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.724 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.724 * [taylor]: Taking taylor expansion of x in x 0.731 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 0.731 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.731 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.731 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.731 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.731 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.731 * [taylor]: Taking taylor expansion of -1 in x 0.731 * [taylor]: Taking taylor expansion of x in x 0.731 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.731 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.731 * [taylor]: Taking taylor expansion of -1 in x 0.731 * [taylor]: Taking taylor expansion of x in x 0.732 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.732 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.732 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.732 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.732 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.732 * [taylor]: Taking taylor expansion of -1 in x 0.732 * [taylor]: Taking taylor expansion of x in x 0.732 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.732 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.732 * [taylor]: Taking taylor expansion of -1 in x 0.732 * [taylor]: Taking taylor expansion of x in x 0.739 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 0.740 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 0.740 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.740 * [taylor]: Taking taylor expansion of (tan x) in x 0.740 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.740 * [taylor]: Taking taylor expansion of (sin x) in x 0.740 * [taylor]: Taking taylor expansion of x in x 0.740 * [taylor]: Taking taylor expansion of (cos x) in x 0.740 * [taylor]: Taking taylor expansion of x in x 0.740 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.740 * [taylor]: Taking taylor expansion of (tan x) in x 0.740 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.741 * [taylor]: Taking taylor expansion of (sin x) in x 0.741 * [taylor]: Taking taylor expansion of x in x 0.741 * [taylor]: Taking taylor expansion of (cos x) in x 0.741 * [taylor]: Taking taylor expansion of x in x 0.758 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 0.758 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.758 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.758 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.758 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.758 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.758 * [taylor]: Taking taylor expansion of x in x 0.759 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.759 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.759 * [taylor]: Taking taylor expansion of x in x 0.759 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.759 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.759 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.759 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.759 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.759 * [taylor]: Taking taylor expansion of x in x 0.760 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.760 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.760 * [taylor]: Taking taylor expansion of x in x 0.767 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 0.767 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.767 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.767 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.767 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.767 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.767 * [taylor]: Taking taylor expansion of -1 in x 0.767 * [taylor]: Taking taylor expansion of x in x 0.767 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.767 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.767 * [taylor]: Taking taylor expansion of -1 in x 0.767 * [taylor]: Taking taylor expansion of x in x 0.768 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.768 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.768 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.768 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.768 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.768 * [taylor]: Taking taylor expansion of -1 in x 0.768 * [taylor]: Taking taylor expansion of x in x 0.768 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.768 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.768 * [taylor]: Taking taylor expansion of -1 in x 0.768 * [taylor]: Taking taylor expansion of x in x 0.776 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.776 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in (x) around 0 0.776 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 0.776 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.776 * [taylor]: Taking taylor expansion of 1.0 in x 0.776 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.776 * [taylor]: Taking taylor expansion of (tan x) in x 0.776 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.776 * [taylor]: Taking taylor expansion of (sin x) in x 0.776 * [taylor]: Taking taylor expansion of x in x 0.776 * [taylor]: Taking taylor expansion of (cos x) in x 0.776 * [taylor]: Taking taylor expansion of x in x 0.777 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 0.777 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.777 * [taylor]: Taking taylor expansion of (tan x) in x 0.777 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.777 * [taylor]: Taking taylor expansion of (sin x) in x 0.777 * [taylor]: Taking taylor expansion of x in x 0.777 * [taylor]: Taking taylor expansion of (cos x) in x 0.777 * [taylor]: Taking taylor expansion of x in x 0.778 * [taylor]: Taking taylor expansion of 1.0 in x 0.778 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 0.778 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.778 * [taylor]: Taking taylor expansion of 1.0 in x 0.778 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.778 * [taylor]: Taking taylor expansion of (tan x) in x 0.779 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.779 * [taylor]: Taking taylor expansion of (sin x) in x 0.779 * [taylor]: Taking taylor expansion of x in x 0.779 * [taylor]: Taking taylor expansion of (cos x) in x 0.779 * [taylor]: Taking taylor expansion of x in x 0.779 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 0.779 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.779 * [taylor]: Taking taylor expansion of (tan x) in x 0.780 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.780 * [taylor]: Taking taylor expansion of (sin x) in x 0.780 * [taylor]: Taking taylor expansion of x in x 0.780 * [taylor]: Taking taylor expansion of (cos x) in x 0.780 * [taylor]: Taking taylor expansion of x in x 0.780 * [taylor]: Taking taylor expansion of 1.0 in x 0.801 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in (x) around 0 0.801 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 0.801 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.801 * [taylor]: Taking taylor expansion of 1.0 in x 0.801 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.801 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.801 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.801 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.801 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.801 * [taylor]: Taking taylor expansion of x in x 0.801 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.801 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.801 * [taylor]: Taking taylor expansion of x in x 0.802 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 0.802 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.802 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.802 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.802 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.802 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.802 * [taylor]: Taking taylor expansion of x in x 0.802 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.802 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.802 * [taylor]: Taking taylor expansion of x in x 0.802 * [taylor]: Taking taylor expansion of 1.0 in x 0.804 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 0.804 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.804 * [taylor]: Taking taylor expansion of 1.0 in x 0.804 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.804 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.804 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.804 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.804 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.804 * [taylor]: Taking taylor expansion of x in x 0.804 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.804 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.804 * [taylor]: Taking taylor expansion of x in x 0.805 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 0.805 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.805 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.805 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.805 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.805 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.805 * [taylor]: Taking taylor expansion of x in x 0.805 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.805 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.805 * [taylor]: Taking taylor expansion of x in x 0.805 * [taylor]: Taking taylor expansion of 1.0 in x 0.833 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in (x) around 0 0.833 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 0.833 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.833 * [taylor]: Taking taylor expansion of 1.0 in x 0.833 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.833 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.833 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.833 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.833 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.833 * [taylor]: Taking taylor expansion of -1 in x 0.833 * [taylor]: Taking taylor expansion of x in x 0.833 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.833 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.834 * [taylor]: Taking taylor expansion of -1 in x 0.834 * [taylor]: Taking taylor expansion of x in x 0.834 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 0.834 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.834 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.834 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.834 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.834 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.834 * [taylor]: Taking taylor expansion of -1 in x 0.834 * [taylor]: Taking taylor expansion of x in x 0.834 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.834 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.834 * [taylor]: Taking taylor expansion of -1 in x 0.835 * [taylor]: Taking taylor expansion of x in x 0.839 * [taylor]: Taking taylor expansion of 1.0 in x 0.840 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 0.841 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.841 * [taylor]: Taking taylor expansion of 1.0 in x 0.841 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.841 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.841 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.841 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.841 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.841 * [taylor]: Taking taylor expansion of -1 in x 0.841 * [taylor]: Taking taylor expansion of x in x 0.841 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.841 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.841 * [taylor]: Taking taylor expansion of -1 in x 0.841 * [taylor]: Taking taylor expansion of x in x 0.842 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 0.842 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.842 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.842 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.842 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.842 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.842 * [taylor]: Taking taylor expansion of -1 in x 0.842 * [taylor]: Taking taylor expansion of x in x 0.842 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.842 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.842 * [taylor]: Taking taylor expansion of -1 in x 0.842 * [taylor]: Taking taylor expansion of x in x 0.843 * [taylor]: Taking taylor expansion of 1.0 in x 0.870 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.870 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in (x) around 0 0.870 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.870 * [taylor]: Taking taylor expansion of 1.0 in x 0.870 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.870 * [taylor]: Taking taylor expansion of (tan x) in x 0.870 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.870 * [taylor]: Taking taylor expansion of (sin x) in x 0.870 * [taylor]: Taking taylor expansion of x in x 0.870 * [taylor]: Taking taylor expansion of (cos x) in x 0.870 * [taylor]: Taking taylor expansion of x in x 0.871 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.871 * [taylor]: Taking taylor expansion of 1.0 in x 0.871 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.871 * [taylor]: Taking taylor expansion of (tan x) in x 0.871 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.871 * [taylor]: Taking taylor expansion of (sin x) in x 0.871 * [taylor]: Taking taylor expansion of x in x 0.871 * [taylor]: Taking taylor expansion of (cos x) in x 0.871 * [taylor]: Taking taylor expansion of x in x 0.878 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in (x) around 0 0.878 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.878 * [taylor]: Taking taylor expansion of 1.0 in x 0.878 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.878 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.878 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.878 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.878 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.878 * [taylor]: Taking taylor expansion of x in x 0.879 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.879 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.879 * [taylor]: Taking taylor expansion of x in x 0.879 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.879 * [taylor]: Taking taylor expansion of 1.0 in x 0.879 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.879 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.879 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.879 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.879 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.879 * [taylor]: Taking taylor expansion of x in x 0.880 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.880 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.880 * [taylor]: Taking taylor expansion of x in x 0.890 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in (x) around 0 0.890 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.890 * [taylor]: Taking taylor expansion of 1.0 in x 0.890 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.890 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.890 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.890 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.890 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.890 * [taylor]: Taking taylor expansion of -1 in x 0.890 * [taylor]: Taking taylor expansion of x in x 0.891 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.891 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.891 * [taylor]: Taking taylor expansion of -1 in x 0.891 * [taylor]: Taking taylor expansion of x in x 0.891 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.891 * [taylor]: Taking taylor expansion of 1.0 in x 0.891 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.891 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.891 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.891 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.891 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.891 * [taylor]: Taking taylor expansion of -1 in x 0.891 * [taylor]: Taking taylor expansion of x in x 0.892 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.892 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.892 * [taylor]: Taking taylor expansion of -1 in x 0.892 * [taylor]: Taking taylor expansion of x in x 0.902 * * * [progress]: simplifying candidates 0.903 * [simplify]: Simplifying using # : (* (sin x) (sin x)) (* (cos x) (cos x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (* (- (pow 1.0 3) (pow (* (tan x) (tan x)) 3)) 1) (* (+ (* 1.0 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 3) (pow (* (tan x) (tan x)) 3)) (- 1)) (* (+ (* 1.0 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 3) (pow (* (tan x) (tan x)) 3)) 1) (* (+ (* 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)) (* (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) 1) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (* (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (- 1)) (* (+ 1.0 (* (tan x) (tan x))) (- (+ 1.0 (* (tan x) (tan x))))) (* (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) 1) (* (+ 1.0 (* (tan x) (tan x))) (/ (+ 1.0 (* (tan x) (tan x))) 1)) (* (- 1.0 (* (tan x) (tan x))) 1) (* (- 1.0 (* (tan x) (tan x))) (/ 1 (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3)))) (* (- 1.0 (* (tan x) (tan x))) (/ 1 (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (* (- 1.0 (* (tan x) (tan x))) 1) (* (- 1.0 (* (tan x) (tan x))) (- 1)) (* (- 1.0 (* (tan x) (tan x))) 1) (* (- (pow 1.0 3) (pow (* (tan x) (tan x)) 3)) (/ 1 (+ 1.0 (* (tan x) (tan x))))) (* (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (/ 1 (+ 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))))) (- (* (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))) (+ (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)) (- (+ (* 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)) (- 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))) 0.907 * * [simplify]: iteration 0 : 188 enodes (cost 326 ) 0.911 * * [simplify]: iteration 1 : 771 enodes (cost 300 ) 0.928 * * [simplify]: iteration 2 : 4197 enodes (cost 271 ) 1.050 * * [simplify]: iteration 3 : 5001 enodes (cost 264 ) 1.051 * [simplify]: Simplified to: (pow (sin x) 2) (pow (cos x) 2) (* (tan x) (sin x)) (* (tan x) (sin x)) (pow (sin x) 2) (pow (cos x) 2) (* (tan x) (sin x)) (* (tan x) (sin x)) (- (pow 1.0 3) (pow (* (tan x) (tan x)) 3)) (* (/ (fma (tan x) (* (tan x) (fma (tan x) (tan x) 1.0)) (* 1.0 1.0)) 1) (fma (tan x) (tan x) 1.0)) (+ (- (pow 1.0 3)) (pow (tan x) 6)) (* (- (fma (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))) (* 1.0 1.0))) (fma (tan x) (tan x) 1.0)) (- (pow 1.0 3) (pow (* (tan x) (tan x)) 3)) (* (/ (fma (tan x) (* (tan x) (fma (tan x) (tan x) 1.0)) (* 1.0 1.0)) 1) (fma (tan x) (tan x) 1.0)) (fma 1.0 1.0 (- (* (pow (tan x) 4) 1))) (* (fma (tan x) (tan x) 1.0) (fma (tan x) (tan x) 1.0)) (fma (- 1.0) 1.0 (pow (tan x) 4)) (* (- (fma (tan x) (tan x) 1.0)) (fma (tan x) (tan x) 1.0)) (fma 1.0 1.0 (- (* (pow (tan x) 4) 1))) (* (fma (tan x) (tan x) 1.0) (fma (tan x) (tan x) 1.0)) (- 1.0 (* (tan x) (tan x))) (/ (- 1.0 (* (tan x) (tan x))) (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3))) (/ 1 (fma (tan x) (tan x) 1.0)) (- 1.0 (* (tan x) (tan x))) (fma (tan x) (tan x) (- 1.0)) (- 1.0 (* (tan x) (tan x))) (/ (- (pow 1.0 3) (pow (* (tan x) (tan x)) 3)) (fma (tan x) (tan x) 1.0)) (- 1.0 (* (tan x) (tan x))) (- (pow 1.0 3) (pow (* (tan x) (tan x)) 3)) (fma 1.0 (fma (tan x) (tan x) 1.0) (pow (tan x) 4)) (- (* (tan x) (tan x))) (fma 1.0 1.0 (- (* (pow (tan x) 4) 1))) (fma (tan x) (tan x) 1.0) (- (* (tan x) (tan x))) (fma x x (fma 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)) (fma x x (fma 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)) (fma (pow x 4) 0.6666666666666669 (- 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)) (- 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))) 1.051 * * * [progress]: adding candidates to table 1.128 * * [progress]: iteration 3 / 4 1.128 * * * [progress]: picking best candidate 1.152 * * * * [pick]: Picked # 1.152 * * * [progress]: localizing error 1.164 * * * [progress]: generating rewritten candidates 1.164 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1) 1.166 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1) 1.168 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2) 1.169 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2) 1.171 * * * [progress]: generating series expansions 1.171 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1) 1.171 * [approximate]: Taking taylor expansion of (pow (sin x) 2) in (x) around 0 1.171 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x 1.171 * [taylor]: Taking taylor expansion of (sin x) in x 1.171 * [taylor]: Taking taylor expansion of x in x 1.172 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x 1.172 * [taylor]: Taking taylor expansion of (sin x) in x 1.172 * [taylor]: Taking taylor expansion of x in x 1.180 * [approximate]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0 1.180 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1.180 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.180 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.180 * [taylor]: Taking taylor expansion of x in x 1.180 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1.180 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.180 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.180 * [taylor]: Taking taylor expansion of x in x 1.185 * [approximate]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0 1.185 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1.185 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.185 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.185 * [taylor]: Taking taylor expansion of -1 in x 1.185 * [taylor]: Taking taylor expansion of x in x 1.185 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1.185 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.185 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.185 * [taylor]: Taking taylor expansion of -1 in x 1.185 * [taylor]: Taking taylor expansion of x in x 1.190 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1) 1.190 * [approximate]: Taking taylor expansion of (pow (sin x) 2) in (x) around 0 1.190 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x 1.190 * [taylor]: Taking taylor expansion of (sin x) in x 1.190 * [taylor]: Taking taylor expansion of x in x 1.191 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x 1.191 * [taylor]: Taking taylor expansion of (sin x) in x 1.191 * [taylor]: Taking taylor expansion of x in x 1.202 * [approximate]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0 1.202 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in 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 x in x 1.202 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in 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 x in x 1.207 * [approximate]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0 1.207 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in 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 -1 in x 1.207 * [taylor]: Taking taylor expansion of x in x 1.207 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in 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 -1 in x 1.208 * [taylor]: Taking taylor expansion of x in x 1.212 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2) 1.212 * [approximate]: Taking taylor expansion of (pow (cos x) 2) in (x) around 0 1.212 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 1.212 * [taylor]: Taking taylor expansion of (cos x) in x 1.212 * [taylor]: Taking taylor expansion of x in x 1.212 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 1.212 * [taylor]: Taking taylor expansion of (cos x) in x 1.212 * [taylor]: Taking taylor expansion of x in x 1.218 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0 1.218 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 1.218 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.218 * [taylor]: Taking taylor expansion of x in x 1.218 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 1.218 * [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 x in x 1.223 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0 1.224 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 1.224 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.224 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.224 * [taylor]: Taking taylor expansion of -1 in x 1.224 * [taylor]: Taking taylor expansion of x in x 1.224 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 1.224 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.224 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.224 * [taylor]: Taking taylor expansion of -1 in x 1.224 * [taylor]: Taking taylor expansion of x in x 1.229 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2) 1.229 * [approximate]: Taking taylor expansion of (pow (cos x) 2) in (x) around 0 1.229 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 1.229 * [taylor]: Taking taylor expansion of (cos x) in x 1.229 * [taylor]: Taking taylor expansion of x in x 1.229 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 1.229 * [taylor]: Taking taylor expansion of (cos x) in x 1.229 * [taylor]: Taking taylor expansion of x in x 1.234 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0 1.234 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 1.234 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.234 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.234 * [taylor]: Taking taylor expansion of x in x 1.235 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 1.235 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.235 * [taylor]: Taking taylor expansion of x in x 1.240 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0 1.240 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 1.240 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.240 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.240 * [taylor]: Taking taylor expansion of -1 in x 1.240 * [taylor]: Taking taylor expansion of x in x 1.240 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 1.240 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.240 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.240 * [taylor]: Taking taylor expansion of -1 in x 1.240 * [taylor]: Taking taylor expansion of x in x 1.245 * * * [progress]: simplifying candidates 1.245 * [simplify]: Simplifying using # : (* (log (sin x)) 2) (pow (sin x) (/ 2 2)) (pow (sin x) (/ 2 2)) (* (log (sin x)) 2) (pow (sin x) (/ 2 2)) (pow (sin x) (/ 2 2)) (* (log (cos x)) 2) (pow (cos x) (/ 2 2)) (pow (cos x) (/ 2 2)) (* (log (cos x)) 2) (pow (cos x) (/ 2 2)) (pow (cos x) (/ 2 2)) (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) (pow (sin x) 2) (pow (sin x) 2) (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) (pow (sin x) 2) (pow (sin x) 2) (- (+ (* 1/3 (pow x 4)) 1) (pow x 2)) (pow (cos x) 2) (pow (cos x) 2) (- (+ (* 1/3 (pow x 4)) 1) (pow x 2)) (pow (cos x) 2) (pow (cos x) 2) 1.248 * * [simplify]: iteration 0 : 62 enodes (cost 60 ) 1.250 * * [simplify]: iteration 1 : 209 enodes (cost 56 ) 1.254 * * [simplify]: iteration 2 : 639 enodes (cost 56 ) 1.272 * * [simplify]: iteration 3 : 3044 enodes (cost 56 ) 1.366 * * [simplify]: iteration 4 : 5001 enodes (cost 56 ) 1.367 * [simplify]: Simplified to: (* (log (sin x)) 2) (sin x) (sin x) (* (log (sin x)) 2) (sin x) (sin x) (* (log (cos x)) 2) (cos x) (cos x) (* (log (cos x)) 2) (cos x) (cos x) (fma x x (- (* 2/45 (pow x 6)) (* 1/3 (pow x 4)))) (pow (sin x) 2) (pow (sin x) 2) (fma x x (- (* 2/45 (pow x 6)) (* 1/3 (pow x 4)))) (pow (sin x) 2) (pow (sin x) 2) (fma (pow x 4) 1/3 (- 1 (pow x 2))) (pow (cos x) 2) (pow (cos x) 2) (fma (pow x 4) 1/3 (- 1 (pow x 2))) (pow (cos x) 2) (pow (cos x) 2) 1.367 * * * [progress]: adding candidates to table 1.418 * * [progress]: iteration 4 / 4 1.418 * * * [progress]: picking best candidate 1.440 * * * * [pick]: Picked # 1.440 * * * [progress]: localizing error 1.455 * * * [progress]: generating rewritten candidates 1.455 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 1) 1.457 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2) 1.460 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 1.462 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 1.463 * * * [progress]: generating series expansions 1.463 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 1) 1.464 * [approximate]: Taking taylor expansion of (pow (tan x) 3) in (x) around 0 1.464 * [taylor]: Taking taylor expansion of (pow (tan x) 3) in x 1.464 * [taylor]: Taking taylor expansion of (tan x) in x 1.464 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.464 * [taylor]: Taking taylor expansion of (sin x) in x 1.464 * [taylor]: Taking taylor expansion of x in x 1.464 * [taylor]: Taking taylor expansion of (cos x) in x 1.464 * [taylor]: Taking taylor expansion of x in x 1.465 * [taylor]: Taking taylor expansion of (pow (tan x) 3) in x 1.465 * [taylor]: Taking taylor expansion of (tan x) in x 1.465 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.465 * [taylor]: Taking taylor expansion of (sin x) in x 1.465 * [taylor]: Taking taylor expansion of x in x 1.465 * [taylor]: Taking taylor expansion of (cos x) in x 1.465 * [taylor]: Taking taylor expansion of x in x 1.485 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 3) in (x) around 0 1.485 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 3) in x 1.485 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.485 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.485 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.485 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.485 * [taylor]: Taking taylor expansion of x in x 1.486 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.486 * [taylor]: Taking taylor expansion of x in x 1.486 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 3) in x 1.486 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.486 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.486 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.486 * [taylor]: Taking taylor expansion of x in x 1.486 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.487 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.487 * [taylor]: Taking taylor expansion of x in x 1.499 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 3) in (x) around 0 1.499 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 3) in x 1.499 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.499 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.499 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.499 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.499 * [taylor]: Taking taylor expansion of -1 in x 1.499 * [taylor]: Taking taylor expansion of x in x 1.499 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.499 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.499 * [taylor]: Taking taylor expansion of -1 in x 1.499 * [taylor]: Taking taylor expansion of x in x 1.500 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 3) in x 1.500 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.500 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.500 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.500 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.500 * [taylor]: Taking taylor expansion of -1 in x 1.500 * [taylor]: Taking taylor expansion of x in x 1.500 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.500 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.500 * [taylor]: Taking taylor expansion of -1 in x 1.500 * [taylor]: Taking taylor expansion of x in x 1.513 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2) 1.513 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 1.513 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.513 * [taylor]: Taking taylor expansion of (tan x) in x 1.513 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.513 * [taylor]: Taking taylor expansion of (sin x) in x 1.513 * [taylor]: Taking taylor expansion of x in x 1.513 * [taylor]: Taking taylor expansion of (cos x) in x 1.513 * [taylor]: Taking taylor expansion of x in x 1.513 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.513 * [taylor]: Taking taylor expansion of (tan x) in x 1.514 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.514 * [taylor]: Taking taylor expansion of (sin x) in x 1.514 * [taylor]: Taking taylor expansion of x in x 1.514 * [taylor]: Taking taylor expansion of (cos x) in x 1.514 * [taylor]: Taking taylor expansion of x in x 1.526 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 1.526 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.526 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.526 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.526 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.526 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.526 * [taylor]: Taking taylor expansion of x in x 1.526 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.526 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.527 * [taylor]: Taking taylor expansion of x in x 1.527 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.527 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.527 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.527 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.527 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.527 * [taylor]: Taking taylor expansion of x in x 1.528 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.528 * [taylor]: Taking taylor expansion of x in x 1.535 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 1.535 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.535 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.535 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.535 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.535 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.535 * [taylor]: Taking taylor expansion of -1 in x 1.535 * [taylor]: Taking taylor expansion of x in x 1.535 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.535 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.535 * [taylor]: Taking taylor expansion of -1 in x 1.535 * [taylor]: Taking taylor expansion of x in x 1.536 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.536 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.536 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.536 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.536 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.536 * [taylor]: Taking taylor expansion of -1 in x 1.536 * [taylor]: Taking taylor expansion of x in x 1.536 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.536 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.536 * [taylor]: Taking taylor expansion of -1 in x 1.536 * [taylor]: Taking taylor expansion of x in x 1.543 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 1.544 * [approximate]: Taking taylor expansion of (/ (fma (- (pow (tan x) 3)) (tan x) 1.0) (fma (tan x) (tan x) 1.0)) in (x) around 0 1.544 * [taylor]: Taking taylor expansion of (/ (fma (- (pow (tan x) 3)) (tan x) 1.0) (fma (tan x) (tan x) 1.0)) in x 1.544 * [taylor]: Taking taylor expansion of (fma (- (pow (tan x) 3)) (tan x) 1.0) in x 1.544 * [taylor]: Rewrote expression to (+ (* (- (pow (tan x) 3)) (tan x)) 1.0) 1.544 * [taylor]: Taking taylor expansion of (* (- (pow (tan x) 3)) (tan x)) in x 1.544 * [taylor]: Taking taylor expansion of (- (pow (tan x) 3)) in x 1.544 * [taylor]: Taking taylor expansion of (pow (tan x) 3) in x 1.544 * [taylor]: Taking taylor expansion of (tan x) in x 1.544 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.544 * [taylor]: Taking taylor expansion of (sin x) in x 1.544 * [taylor]: Taking taylor expansion of x in x 1.544 * [taylor]: Taking taylor expansion of (cos x) in x 1.544 * [taylor]: Taking taylor expansion of x in x 1.545 * [taylor]: Taking taylor expansion of (tan x) in x 1.545 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.545 * [taylor]: Taking taylor expansion of (sin x) in x 1.545 * [taylor]: Taking taylor expansion of x in x 1.545 * [taylor]: Taking taylor expansion of (cos x) in x 1.545 * [taylor]: Taking taylor expansion of x in x 1.546 * [taylor]: Taking taylor expansion of 1.0 in x 1.546 * [taylor]: Taking taylor expansion of (fma (tan x) (tan x) 1.0) in x 1.546 * [taylor]: Rewrote expression to (+ (* (tan x) (tan x)) 1.0) 1.546 * [taylor]: Taking taylor expansion of (* (tan x) (tan x)) in x 1.546 * [taylor]: Taking taylor expansion of (tan x) in x 1.546 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.546 * [taylor]: Taking taylor expansion of (sin x) in x 1.546 * [taylor]: Taking taylor expansion of x in x 1.546 * [taylor]: Taking taylor expansion of (cos x) in x 1.546 * [taylor]: Taking taylor expansion of x in x 1.547 * [taylor]: Taking taylor expansion of (tan x) in x 1.547 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.547 * [taylor]: Taking taylor expansion of (sin x) in x 1.547 * [taylor]: Taking taylor expansion of x in x 1.547 * [taylor]: Taking taylor expansion of (cos x) in x 1.547 * [taylor]: Taking taylor expansion of x in x 1.547 * [taylor]: Taking taylor expansion of 1.0 in x 1.548 * [taylor]: Taking taylor expansion of (/ (fma (- (pow (tan x) 3)) (tan x) 1.0) (fma (tan x) (tan x) 1.0)) in x 1.548 * [taylor]: Taking taylor expansion of (fma (- (pow (tan x) 3)) (tan x) 1.0) in x 1.548 * [taylor]: Rewrote expression to (+ (* (- (pow (tan x) 3)) (tan x)) 1.0) 1.548 * [taylor]: Taking taylor expansion of (* (- (pow (tan x) 3)) (tan x)) in x 1.548 * [taylor]: Taking taylor expansion of (- (pow (tan x) 3)) in x 1.548 * [taylor]: Taking taylor expansion of (pow (tan x) 3) in x 1.548 * [taylor]: Taking taylor expansion of (tan x) in x 1.548 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.549 * [taylor]: Taking taylor expansion of (sin x) in x 1.549 * [taylor]: Taking taylor expansion of x in x 1.549 * [taylor]: Taking taylor expansion of (cos x) in x 1.549 * [taylor]: Taking taylor expansion of x in x 1.549 * [taylor]: Taking taylor expansion of (tan x) in x 1.549 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.549 * [taylor]: Taking taylor expansion of (sin x) in x 1.549 * [taylor]: Taking taylor expansion of x in x 1.549 * [taylor]: Taking taylor expansion of (cos x) in x 1.549 * [taylor]: Taking taylor expansion of x in x 1.550 * [taylor]: Taking taylor expansion of 1.0 in x 1.550 * [taylor]: Taking taylor expansion of (fma (tan x) (tan x) 1.0) in x 1.550 * [taylor]: Rewrote expression to (+ (* (tan x) (tan x)) 1.0) 1.550 * [taylor]: Taking taylor expansion of (* (tan x) (tan x)) in x 1.550 * [taylor]: Taking taylor expansion of (tan x) in x 1.550 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.550 * [taylor]: Taking taylor expansion of (sin x) in x 1.550 * [taylor]: Taking taylor expansion of x in x 1.550 * [taylor]: Taking taylor expansion of (cos x) in x 1.550 * [taylor]: Taking taylor expansion of x in x 1.551 * [taylor]: Taking taylor expansion of (tan x) in x 1.551 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.551 * [taylor]: Taking taylor expansion of (sin x) in x 1.551 * [taylor]: Taking taylor expansion of x in x 1.551 * [taylor]: Taking taylor expansion of (cos x) in x 1.551 * [taylor]: Taking taylor expansion of x in x 1.552 * [taylor]: Taking taylor expansion of 1.0 in x 1.576 * [approximate]: Taking taylor expansion of (/ (fma (- (pow (tan (/ 1 x)) 3)) (tan (/ 1 x)) 1.0) (fma (tan (/ 1 x)) (tan (/ 1 x)) 1.0)) in (x) around 0 1.576 * [taylor]: Taking taylor expansion of (/ (fma (- (pow (tan (/ 1 x)) 3)) (tan (/ 1 x)) 1.0) (fma (tan (/ 1 x)) (tan (/ 1 x)) 1.0)) in x 1.576 * [taylor]: Taking taylor expansion of (fma (- (pow (tan (/ 1 x)) 3)) (tan (/ 1 x)) 1.0) in x 1.576 * [taylor]: Rewrote expression to (+ (* (- (pow (tan (/ 1 x)) 3)) (tan (/ 1 x))) 1.0) 1.576 * [taylor]: Taking taylor expansion of (* (- (pow (tan (/ 1 x)) 3)) (tan (/ 1 x))) in x 1.576 * [taylor]: Taking taylor expansion of (- (pow (tan (/ 1 x)) 3)) in x 1.576 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 3) in x 1.576 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.576 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.576 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.576 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.576 * [taylor]: Taking taylor expansion of x in x 1.576 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.577 * [taylor]: Taking taylor expansion of x in x 1.577 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.577 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.577 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.577 * [taylor]: Taking taylor expansion of x in x 1.578 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.578 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.578 * [taylor]: Taking taylor expansion of x in x 1.578 * [taylor]: Taking taylor expansion of 1.0 in x 1.578 * [taylor]: Taking taylor expansion of (fma (tan (/ 1 x)) (tan (/ 1 x)) 1.0) in x 1.578 * [taylor]: Rewrote expression to (+ (* (tan (/ 1 x)) (tan (/ 1 x))) 1.0) 1.578 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (tan (/ 1 x))) in x 1.578 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.578 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.578 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.578 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.578 * [taylor]: Taking taylor expansion of x in x 1.579 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.579 * [taylor]: Taking taylor expansion of x in x 1.579 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.579 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.579 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.579 * [taylor]: Taking taylor expansion of x in x 1.579 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.579 * [taylor]: Taking taylor expansion of x in x 1.580 * [taylor]: Taking taylor expansion of 1.0 in x 1.581 * [taylor]: Taking taylor expansion of (/ (fma (- (pow (tan (/ 1 x)) 3)) (tan (/ 1 x)) 1.0) (fma (tan (/ 1 x)) (tan (/ 1 x)) 1.0)) in x 1.582 * [taylor]: Taking taylor expansion of (fma (- (pow (tan (/ 1 x)) 3)) (tan (/ 1 x)) 1.0) in x 1.582 * [taylor]: Rewrote expression to (+ (* (- (pow (tan (/ 1 x)) 3)) (tan (/ 1 x))) 1.0) 1.582 * [taylor]: Taking taylor expansion of (* (- (pow (tan (/ 1 x)) 3)) (tan (/ 1 x))) in x 1.582 * [taylor]: Taking taylor expansion of (- (pow (tan (/ 1 x)) 3)) in x 1.582 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 3) in x 1.582 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.582 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.582 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.582 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.582 * [taylor]: Taking taylor expansion of x in x 1.582 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.582 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.582 * [taylor]: Taking taylor expansion of x in x 1.583 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.583 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.583 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.583 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.583 * [taylor]: Taking taylor expansion of x in x 1.583 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.583 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.583 * [taylor]: Taking taylor expansion of x in x 1.583 * [taylor]: Taking taylor expansion of 1.0 in x 1.583 * [taylor]: Taking taylor expansion of (fma (tan (/ 1 x)) (tan (/ 1 x)) 1.0) in x 1.583 * [taylor]: Rewrote expression to (+ (* (tan (/ 1 x)) (tan (/ 1 x))) 1.0) 1.584 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (tan (/ 1 x))) in x 1.584 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.584 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.584 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.584 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.584 * [taylor]: Taking taylor expansion of x in x 1.584 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.584 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.584 * [taylor]: Taking taylor expansion of x in x 1.584 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.584 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.584 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.584 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.584 * [taylor]: Taking taylor expansion of x in x 1.585 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.585 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.585 * [taylor]: Taking taylor expansion of x in x 1.585 * [taylor]: Taking taylor expansion of 1.0 in x 1.632 * [approximate]: Taking taylor expansion of (/ (fma (- (pow (tan (/ -1 x)) 3)) (tan (/ -1 x)) 1.0) (fma (tan (/ -1 x)) (tan (/ -1 x)) 1.0)) in (x) around 0 1.632 * [taylor]: Taking taylor expansion of (/ (fma (- (pow (tan (/ -1 x)) 3)) (tan (/ -1 x)) 1.0) (fma (tan (/ -1 x)) (tan (/ -1 x)) 1.0)) in x 1.632 * [taylor]: Taking taylor expansion of (fma (- (pow (tan (/ -1 x)) 3)) (tan (/ -1 x)) 1.0) in x 1.632 * [taylor]: Rewrote expression to (+ (* (- (pow (tan (/ -1 x)) 3)) (tan (/ -1 x))) 1.0) 1.632 * [taylor]: Taking taylor expansion of (* (- (pow (tan (/ -1 x)) 3)) (tan (/ -1 x))) in x 1.632 * [taylor]: Taking taylor expansion of (- (pow (tan (/ -1 x)) 3)) in x 1.632 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 3) in x 1.632 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.632 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.632 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.632 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.632 * [taylor]: Taking taylor expansion of -1 in x 1.632 * [taylor]: Taking taylor expansion of x in x 1.632 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.633 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.633 * [taylor]: Taking taylor expansion of -1 in x 1.633 * [taylor]: Taking taylor expansion of x in x 1.633 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.633 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.633 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.633 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.633 * [taylor]: Taking taylor expansion of -1 in x 1.633 * [taylor]: Taking taylor expansion of x in x 1.633 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.633 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.633 * [taylor]: Taking taylor expansion of -1 in x 1.633 * [taylor]: Taking taylor expansion of x in x 1.634 * [taylor]: Taking taylor expansion of 1.0 in x 1.634 * [taylor]: Taking taylor expansion of (fma (tan (/ -1 x)) (tan (/ -1 x)) 1.0) in x 1.634 * [taylor]: Rewrote expression to (+ (* (tan (/ -1 x)) (tan (/ -1 x))) 1.0) 1.634 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (tan (/ -1 x))) in x 1.634 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.634 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.634 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.634 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.634 * [taylor]: Taking taylor expansion of -1 in x 1.634 * [taylor]: Taking taylor expansion of x in x 1.634 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.634 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.634 * [taylor]: Taking taylor expansion of -1 in x 1.635 * [taylor]: Taking taylor expansion of x in x 1.635 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.635 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.635 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.635 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.635 * [taylor]: Taking taylor expansion of -1 in x 1.635 * [taylor]: Taking taylor expansion of x in x 1.635 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.635 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.635 * [taylor]: Taking taylor expansion of -1 in x 1.635 * [taylor]: Taking taylor expansion of x in x 1.636 * [taylor]: Taking taylor expansion of 1.0 in x 1.638 * [taylor]: Taking taylor expansion of (/ (fma (- (pow (tan (/ -1 x)) 3)) (tan (/ -1 x)) 1.0) (fma (tan (/ -1 x)) (tan (/ -1 x)) 1.0)) in x 1.638 * [taylor]: Taking taylor expansion of (fma (- (pow (tan (/ -1 x)) 3)) (tan (/ -1 x)) 1.0) in x 1.638 * [taylor]: Rewrote expression to (+ (* (- (pow (tan (/ -1 x)) 3)) (tan (/ -1 x))) 1.0) 1.638 * [taylor]: Taking taylor expansion of (* (- (pow (tan (/ -1 x)) 3)) (tan (/ -1 x))) in x 1.638 * [taylor]: Taking taylor expansion of (- (pow (tan (/ -1 x)) 3)) in x 1.638 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 3) in x 1.638 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.638 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.638 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.638 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.638 * [taylor]: Taking taylor expansion of -1 in x 1.638 * [taylor]: Taking taylor expansion of x in x 1.638 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.638 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.638 * [taylor]: Taking taylor expansion of -1 in x 1.638 * [taylor]: Taking taylor expansion of x in x 1.639 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.639 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.639 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.639 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.639 * [taylor]: Taking taylor expansion of -1 in x 1.639 * [taylor]: Taking taylor expansion of x in x 1.639 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.639 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.639 * [taylor]: Taking taylor expansion of -1 in x 1.639 * [taylor]: Taking taylor expansion of x in x 1.640 * [taylor]: Taking taylor expansion of 1.0 in x 1.640 * [taylor]: Taking taylor expansion of (fma (tan (/ -1 x)) (tan (/ -1 x)) 1.0) in x 1.640 * [taylor]: Rewrote expression to (+ (* (tan (/ -1 x)) (tan (/ -1 x))) 1.0) 1.640 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (tan (/ -1 x))) in x 1.640 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.640 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.640 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.640 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.640 * [taylor]: Taking taylor expansion of -1 in x 1.640 * [taylor]: Taking taylor expansion of x in x 1.640 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.640 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.640 * [taylor]: Taking taylor expansion of -1 in x 1.640 * [taylor]: Taking taylor expansion of x in x 1.641 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.641 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.641 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.641 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.641 * [taylor]: Taking taylor expansion of -1 in x 1.641 * [taylor]: Taking taylor expansion of x in x 1.641 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.641 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.641 * [taylor]: Taking taylor expansion of -1 in x 1.641 * [taylor]: Taking taylor expansion of x in x 1.642 * [taylor]: Taking taylor expansion of 1.0 in x 1.691 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 1.692 * [approximate]: Taking taylor expansion of (fma (- (pow (tan x) 3)) (tan x) 1.0) in (x) around 0 1.692 * [taylor]: Taking taylor expansion of (fma (- (pow (tan x) 3)) (tan x) 1.0) in x 1.692 * [taylor]: Rewrote expression to (+ (* (- (pow (tan x) 3)) (tan x)) 1.0) 1.692 * [taylor]: Taking taylor expansion of (* (- (pow (tan x) 3)) (tan x)) in x 1.692 * [taylor]: Taking taylor expansion of (- (pow (tan x) 3)) in x 1.692 * [taylor]: Taking taylor expansion of (pow (tan x) 3) in x 1.692 * [taylor]: Taking taylor expansion of (tan x) in x 1.692 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.692 * [taylor]: Taking taylor expansion of (sin x) in x 1.692 * [taylor]: Taking taylor expansion of x in x 1.692 * [taylor]: Taking taylor expansion of (cos x) in x 1.692 * [taylor]: Taking taylor expansion of x in x 1.693 * [taylor]: Taking taylor expansion of (tan x) in x 1.693 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.693 * [taylor]: Taking taylor expansion of (sin x) in x 1.693 * [taylor]: Taking taylor expansion of x in x 1.693 * [taylor]: Taking taylor expansion of (cos x) in x 1.693 * [taylor]: Taking taylor expansion of x in x 1.694 * [taylor]: Taking taylor expansion of 1.0 in x 1.694 * [taylor]: Taking taylor expansion of (fma (- (pow (tan x) 3)) (tan x) 1.0) in x 1.694 * [taylor]: Rewrote expression to (+ (* (- (pow (tan x) 3)) (tan x)) 1.0) 1.694 * [taylor]: Taking taylor expansion of (* (- (pow (tan x) 3)) (tan x)) in x 1.694 * [taylor]: Taking taylor expansion of (- (pow (tan x) 3)) in x 1.694 * [taylor]: Taking taylor expansion of (pow (tan x) 3) in x 1.694 * [taylor]: Taking taylor expansion of (tan x) in x 1.694 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.694 * [taylor]: Taking taylor expansion of (sin x) in x 1.694 * [taylor]: Taking taylor expansion of x in x 1.694 * [taylor]: Taking taylor expansion of (cos x) in x 1.694 * [taylor]: Taking taylor expansion of x in x 1.695 * [taylor]: Taking taylor expansion of (tan x) in x 1.695 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.695 * [taylor]: Taking taylor expansion of (sin x) in x 1.695 * [taylor]: Taking taylor expansion of x in x 1.695 * [taylor]: Taking taylor expansion of (cos x) in x 1.695 * [taylor]: Taking taylor expansion of x in x 1.696 * [taylor]: Taking taylor expansion of 1.0 in x 1.709 * [approximate]: Taking taylor expansion of (fma (- (pow (tan (/ 1 x)) 3)) (tan (/ 1 x)) 1.0) in (x) around 0 1.709 * [taylor]: Taking taylor expansion of (fma (- (pow (tan (/ 1 x)) 3)) (tan (/ 1 x)) 1.0) in x 1.709 * [taylor]: Rewrote expression to (+ (* (- (pow (tan (/ 1 x)) 3)) (tan (/ 1 x))) 1.0) 1.709 * [taylor]: Taking taylor expansion of (* (- (pow (tan (/ 1 x)) 3)) (tan (/ 1 x))) in x 1.709 * [taylor]: Taking taylor expansion of (- (pow (tan (/ 1 x)) 3)) in x 1.709 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 3) in x 1.709 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.709 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.709 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.709 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.709 * [taylor]: Taking taylor expansion of x in x 1.709 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.709 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.709 * [taylor]: Taking taylor expansion of x in x 1.710 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.710 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.710 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.710 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.710 * [taylor]: Taking taylor expansion of x in x 1.710 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.710 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.710 * [taylor]: Taking taylor expansion of x in x 1.711 * [taylor]: Taking taylor expansion of 1.0 in x 1.711 * [taylor]: Taking taylor expansion of (fma (- (pow (tan (/ 1 x)) 3)) (tan (/ 1 x)) 1.0) in x 1.711 * [taylor]: Rewrote expression to (+ (* (- (pow (tan (/ 1 x)) 3)) (tan (/ 1 x))) 1.0) 1.711 * [taylor]: Taking taylor expansion of (* (- (pow (tan (/ 1 x)) 3)) (tan (/ 1 x))) in x 1.711 * [taylor]: Taking taylor expansion of (- (pow (tan (/ 1 x)) 3)) in x 1.711 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 3) in x 1.711 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.711 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.711 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.711 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.711 * [taylor]: Taking taylor expansion of x in x 1.711 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.711 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.711 * [taylor]: Taking taylor expansion of x in x 1.712 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.712 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.712 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.712 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.712 * [taylor]: Taking taylor expansion of x in x 1.712 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.712 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.712 * [taylor]: Taking taylor expansion of x in x 1.712 * [taylor]: Taking taylor expansion of 1.0 in x 1.740 * [approximate]: Taking taylor expansion of (fma (- (pow (tan (/ -1 x)) 3)) (tan (/ -1 x)) 1.0) in (x) around 0 1.740 * [taylor]: Taking taylor expansion of (fma (- (pow (tan (/ -1 x)) 3)) (tan (/ -1 x)) 1.0) in x 1.740 * [taylor]: Rewrote expression to (+ (* (- (pow (tan (/ -1 x)) 3)) (tan (/ -1 x))) 1.0) 1.740 * [taylor]: Taking taylor expansion of (* (- (pow (tan (/ -1 x)) 3)) (tan (/ -1 x))) in x 1.740 * [taylor]: Taking taylor expansion of (- (pow (tan (/ -1 x)) 3)) in x 1.740 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 3) in x 1.740 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.740 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.740 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.740 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.740 * [taylor]: Taking taylor expansion of -1 in x 1.740 * [taylor]: Taking taylor expansion of x in x 1.744 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.744 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.744 * [taylor]: Taking taylor expansion of -1 in x 1.744 * [taylor]: Taking taylor expansion of x in x 1.745 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.745 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.745 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.745 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.745 * [taylor]: Taking taylor expansion of -1 in x 1.745 * [taylor]: Taking taylor expansion of x in x 1.745 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.745 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.745 * [taylor]: Taking taylor expansion of -1 in x 1.745 * [taylor]: Taking taylor expansion of x in x 1.745 * [taylor]: Taking taylor expansion of 1.0 in x 1.746 * [taylor]: Taking taylor expansion of (fma (- (pow (tan (/ -1 x)) 3)) (tan (/ -1 x)) 1.0) in x 1.746 * [taylor]: Rewrote expression to (+ (* (- (pow (tan (/ -1 x)) 3)) (tan (/ -1 x))) 1.0) 1.746 * [taylor]: Taking taylor expansion of (* (- (pow (tan (/ -1 x)) 3)) (tan (/ -1 x))) in x 1.746 * [taylor]: Taking taylor expansion of (- (pow (tan (/ -1 x)) 3)) in x 1.746 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 3) in x 1.746 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.746 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.746 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.746 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.746 * [taylor]: Taking taylor expansion of -1 in x 1.746 * [taylor]: Taking taylor expansion of x in x 1.746 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.746 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.746 * [taylor]: Taking taylor expansion of -1 in x 1.746 * [taylor]: Taking taylor expansion of x in x 1.747 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.747 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.747 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.747 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.747 * [taylor]: Taking taylor expansion of -1 in x 1.747 * [taylor]: Taking taylor expansion of x in x 1.747 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.747 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.747 * [taylor]: Taking taylor expansion of -1 in x 1.747 * [taylor]: Taking taylor expansion of x in x 1.747 * [taylor]: Taking taylor expansion of 1.0 in x 1.774 * * * [progress]: simplifying candidates 1.774 * [simplify]: Simplifying using # : (* (log (tan x)) 3) (* (tan x) (tan x)) (pow (tan x) (/ 3 2)) (pow (tan x) (/ 3 2)) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (- (fma (- (pow (tan x) 3)) (tan x) (* 1.0 1.0))) (- (fma (tan x) (tan x) 1.0)) (/ 1 (fma (tan x) (tan x) 1.0)) (/ (fma (tan x) (tan x) 1.0) (fma (- (pow (tan x) 3)) (tan x) (* 1.0 1.0))) (* (- (pow (tan x) 3)) (tan x)) (+ (* 11/15 (pow x 7)) (+ (pow x 3) (pow x 5))) (/ (pow (sin x) 3) (pow (cos x) 3)) (/ (pow (sin x) 3) (pow (cos x) 3)) (+ (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 (+ (* 1.0 (pow x 2)) (* 0.6666666666666666 (pow x 4)))) (/ (- 1.0 (/ (pow (sin x) 4) (pow (cos x) 4))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ (- 1.0 (/ (pow (sin x) 4) (pow (cos x) 4))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (- 1.0 (+ (* 4/3 (pow x 6)) (pow x 4))) (- 1.0 (/ (pow (sin x) 4) (pow (cos x) 4))) (- 1.0 (/ (pow (sin x) 4) (pow (cos x) 4))) 1.778 * * [simplify]: iteration 0 : 148 enodes (cost 130 ) 1.781 * * [simplify]: iteration 1 : 454 enodes (cost 129 ) 1.788 * * [simplify]: iteration 2 : 1533 enodes (cost 126 ) 1.823 * * [simplify]: iteration 3 : 5001 enodes (cost 123 ) 1.824 * [simplify]: Simplified to: (* (log (tan x)) 3) (pow (tan x) 2) (pow (tan x) 3/2) (pow (tan x) 3/2) (pow (sin x) 2) (pow (cos x) 2) (* (tan x) (sin x)) (* (tan x) (sin x)) (- (pow (tan x) 4) (* 1.0 1.0)) (- (fma (tan x) (tan x) 1.0)) (/ 1 (fma (tan x) (tan x) 1.0)) (/ (fma (tan x) (tan x) 1.0) (fma (- (pow (tan x) 3)) (tan x) (* 1.0 1.0))) (* (- (pow (tan x) 3)) (tan x)) (fma 11/15 (pow x 7) (+ (pow x 3) (pow x 5))) (pow (/ (sin x) (cos x)) 3) (pow (/ (sin x) (cos x)) 3) (fma x x (fma 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 (+ (* 1.0 (pow x 2)) (* 0.6666666666666666 (pow x 4)))) (/ (- 1.0 (/ (pow (sin x) 4) (pow (cos x) 4))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ (- 1.0 (/ (pow (sin x) 4) (pow (cos x) 4))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (- 1.0 (+ (* 4/3 (pow x 6)) (pow x 4))) (- 1.0 (/ (pow (sin x) 4) (pow (cos x) 4))) (- 1.0 (/ (pow (sin x) 4) (pow (cos x) 4))) 1.824 * * * [progress]: adding candidates to table 1.892 * [progress]: [Phase 3 of 3] Extracting. 1.892 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # #) 1.896 * * * [regime-changes]: Trying 3 branch expressions: ((tan x) (* (tan x) (tan x)) x) 1.897 * * * * [regimes]: Trying to branch on (tan x) from (# # # # # # # # # # # #) 1.947 * * * * [regimes]: Trying to branch on (tan x) from (# # # # # # # # #) 1.985 * * * * [regimes]: Trying to branch on (* (tan x) (tan x)) from (# # # # # # # # # # # #) 2.031 * * * * [regimes]: Trying to branch on x from (# # # # # # # # # # # #) 2.075 * * * [regime]: Found split indices: #