0.843 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.276 * * * [progress]: [2/2] Setting up program. 0.279 * [progress]: [Phase 2 of 3] Improving. 0.281 * [simplify]: Simplifying using # : (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 0.285 * * [simplify]: iteration 0 : 13 enodes (cost 9 ) 0.286 * * [simplify]: iteration 1 : 21 enodes (cost 9 ) 0.287 * * [simplify]: iteration 2 : 26 enodes (cost 9 ) 0.289 * * [simplify]: iteration 3 : 34 enodes (cost 9 ) 0.290 * * [simplify]: iteration 4 : 37 enodes (cost 9 ) 0.291 * * [simplify]: iteration 5 : 37 enodes (cost 9 ) 0.292 * [simplify]: Simplified to: (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 0.293 * * [progress]: iteration 1 / 4 0.293 * * * [progress]: picking best candidate 0.295 * * * * [pick]: Picked # 0.295 * * * [progress]: localizing error 0.304 * * * [progress]: generating rewritten candidates 0.305 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.312 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 0.318 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.320 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.330 * * * [progress]: generating series expansions 0.331 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.334 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 0.335 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.335 * [taylor]: Taking taylor expansion of (tan x) in x 0.336 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.336 * [taylor]: Taking taylor expansion of (sin x) in x 0.336 * [taylor]: Taking taylor expansion of x in x 0.336 * [taylor]: Taking taylor expansion of (cos x) in x 0.336 * [taylor]: Taking taylor expansion of x in x 0.338 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.338 * [taylor]: Taking taylor expansion of (tan x) in x 0.338 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.338 * [taylor]: Taking taylor expansion of (sin x) in x 0.338 * [taylor]: Taking taylor expansion of x in x 0.338 * [taylor]: Taking taylor expansion of (cos x) in x 0.338 * [taylor]: Taking taylor expansion of x in x 0.355 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 0.355 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.355 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.355 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.355 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.356 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.356 * [taylor]: Taking taylor expansion of x in x 0.356 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.356 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.356 * [taylor]: Taking taylor expansion of x in x 0.356 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.356 * [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 x in x 0.357 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.357 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.357 * [taylor]: Taking taylor expansion of x in x 0.365 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 0.365 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.365 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.365 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.365 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.365 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.365 * [taylor]: Taking taylor expansion of -1 in x 0.365 * [taylor]: Taking taylor expansion of x in x 0.366 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.366 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.366 * [taylor]: Taking taylor expansion of -1 in x 0.366 * [taylor]: Taking taylor expansion of x in x 0.366 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.366 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.366 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.366 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.366 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.366 * [taylor]: Taking taylor expansion of -1 in x 0.366 * [taylor]: Taking taylor expansion of x in x 0.367 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.367 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.367 * [taylor]: Taking taylor expansion of -1 in x 0.367 * [taylor]: Taking taylor expansion of x in x 0.384 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 0.384 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 0.384 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.384 * [taylor]: Taking taylor expansion of (tan x) in x 0.384 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.384 * [taylor]: Taking taylor expansion of (sin x) in x 0.384 * [taylor]: Taking taylor expansion of x in x 0.384 * [taylor]: Taking taylor expansion of (cos x) in x 0.384 * [taylor]: Taking taylor expansion of x in x 0.385 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.385 * [taylor]: Taking taylor expansion of (tan x) in x 0.385 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.385 * [taylor]: Taking taylor expansion of (sin x) in x 0.385 * [taylor]: Taking taylor expansion of x in x 0.385 * [taylor]: Taking taylor expansion of (cos x) in x 0.385 * [taylor]: Taking taylor expansion of x in x 0.400 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 0.400 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.400 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.400 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.400 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.400 * [taylor]: Taking taylor expansion of x in x 0.400 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.400 * [taylor]: Taking taylor expansion of x in x 0.401 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.401 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.401 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.401 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.401 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.401 * [taylor]: Taking taylor expansion of x in x 0.401 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.401 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.401 * [taylor]: Taking taylor expansion of x in x 0.408 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 0.408 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.408 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.408 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.408 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.409 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.409 * [taylor]: Taking taylor expansion of -1 in x 0.409 * [taylor]: Taking taylor expansion of x in x 0.409 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.409 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.409 * [taylor]: Taking taylor expansion of -1 in x 0.409 * [taylor]: Taking taylor expansion of x in x 0.409 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.409 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.409 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.409 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.409 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.410 * [taylor]: Taking taylor expansion of -1 in x 0.410 * [taylor]: Taking taylor expansion of x in x 0.410 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.410 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.410 * [taylor]: Taking taylor expansion of -1 in x 0.410 * [taylor]: Taking taylor expansion of x in x 0.417 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.417 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in (x) around 0 0.417 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.417 * [taylor]: Taking taylor expansion of 1.0 in x 0.417 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.417 * [taylor]: Taking taylor expansion of (tan x) in x 0.418 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.418 * [taylor]: Taking taylor expansion of (sin x) in x 0.418 * [taylor]: Taking taylor expansion of x in x 0.418 * [taylor]: Taking taylor expansion of (cos x) in x 0.418 * [taylor]: Taking taylor expansion of x in x 0.419 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.419 * [taylor]: Taking taylor expansion of 1.0 in x 0.419 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.419 * [taylor]: Taking taylor expansion of (tan x) in x 0.419 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.419 * [taylor]: Taking taylor expansion of (sin x) in x 0.419 * [taylor]: Taking taylor expansion of x in x 0.419 * [taylor]: Taking taylor expansion of (cos x) in x 0.419 * [taylor]: Taking taylor expansion of x in x 0.427 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in (x) around 0 0.427 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.427 * [taylor]: Taking taylor expansion of 1.0 in x 0.427 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.427 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.427 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.427 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.427 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.427 * [taylor]: Taking taylor expansion of x in x 0.428 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.428 * [taylor]: Taking taylor expansion of x in x 0.428 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.428 * [taylor]: Taking taylor expansion of 1.0 in x 0.428 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.428 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.428 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.428 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.428 * [taylor]: Taking taylor expansion of x in x 0.429 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.429 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.429 * [taylor]: Taking taylor expansion of x in x 0.440 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in (x) around 0 0.440 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.440 * [taylor]: Taking taylor expansion of 1.0 in x 0.440 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.440 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.440 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.440 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.440 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.440 * [taylor]: Taking taylor expansion of -1 in x 0.441 * [taylor]: Taking taylor expansion of x in x 0.441 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.441 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.441 * [taylor]: Taking taylor expansion of -1 in x 0.441 * [taylor]: Taking taylor expansion of x in x 0.441 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.441 * [taylor]: Taking taylor expansion of 1.0 in x 0.441 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.441 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.441 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.441 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.442 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.442 * [taylor]: Taking taylor expansion of -1 in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.442 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.442 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.442 * [taylor]: Taking taylor expansion of -1 in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.453 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.453 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in (x) around 0 0.453 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 0.453 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.453 * [taylor]: Taking taylor expansion of 1.0 in x 0.453 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.453 * [taylor]: Taking taylor expansion of (tan x) in x 0.453 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.453 * [taylor]: Taking taylor expansion of (sin x) in x 0.453 * [taylor]: Taking taylor expansion of x in x 0.453 * [taylor]: Taking taylor expansion of (cos x) in x 0.453 * [taylor]: Taking taylor expansion of x in x 0.454 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 0.454 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.454 * [taylor]: Taking taylor expansion of (tan x) in x 0.454 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.454 * [taylor]: Taking taylor expansion of (sin x) in x 0.454 * [taylor]: Taking taylor expansion of x in x 0.454 * [taylor]: Taking taylor expansion of (cos x) in x 0.454 * [taylor]: Taking taylor expansion of x in x 0.455 * [taylor]: Taking taylor expansion of 1.0 in x 0.456 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 0.456 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.456 * [taylor]: Taking taylor expansion of 1.0 in x 0.456 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.456 * [taylor]: Taking taylor expansion of (tan x) in x 0.456 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.456 * [taylor]: Taking taylor expansion of (sin x) in x 0.456 * [taylor]: Taking taylor expansion of x in x 0.456 * [taylor]: Taking taylor expansion of (cos x) in x 0.456 * [taylor]: Taking taylor expansion of x in x 0.457 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 0.457 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.457 * [taylor]: Taking taylor expansion of (tan x) in x 0.457 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.457 * [taylor]: Taking taylor expansion of (sin x) in x 0.457 * [taylor]: Taking taylor expansion of x in x 0.457 * [taylor]: Taking taylor expansion of (cos x) in x 0.457 * [taylor]: Taking taylor expansion of x in x 0.457 * [taylor]: Taking taylor expansion of 1.0 in x 0.482 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in (x) around 0 0.482 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 0.482 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.482 * [taylor]: Taking taylor expansion of 1.0 in x 0.482 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.482 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.482 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.482 * [taylor]: Taking taylor expansion of (sin (/ 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 (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 0.483 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 0.483 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.483 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.483 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.483 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.483 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.483 * [taylor]: Taking taylor expansion of x in x 0.483 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.483 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.483 * [taylor]: Taking taylor expansion of x in x 0.484 * [taylor]: Taking taylor expansion of 1.0 in x 0.485 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 0.485 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.485 * [taylor]: Taking taylor expansion of 1.0 in x 0.485 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.485 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.485 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.485 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.485 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.485 * [taylor]: Taking taylor expansion of x in x 0.485 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.485 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.485 * [taylor]: Taking taylor expansion of x in x 0.486 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 0.486 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.486 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.486 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.486 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.486 * [taylor]: Taking taylor expansion of x in x 0.486 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.486 * [taylor]: Taking taylor expansion of x in x 0.487 * [taylor]: Taking taylor expansion of 1.0 in x 0.514 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in (x) around 0 0.514 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 0.514 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.514 * [taylor]: Taking taylor expansion of 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 0.515 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.515 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.515 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.515 * [taylor]: Taking taylor expansion of -1 in x 0.515 * [taylor]: Taking taylor expansion of x in x 0.515 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.515 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.515 * [taylor]: Taking taylor expansion of -1 in x 0.515 * [taylor]: Taking taylor expansion of x in x 0.516 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 0.516 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.516 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.516 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.516 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.516 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.516 * [taylor]: Taking taylor expansion of -1 in x 0.516 * [taylor]: Taking taylor expansion of x in x 0.516 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.516 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.516 * [taylor]: Taking taylor expansion of -1 in x 0.516 * [taylor]: Taking taylor expansion of x in x 0.517 * [taylor]: Taking taylor expansion of 1.0 in x 0.518 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 0.518 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.518 * [taylor]: Taking taylor expansion of 1.0 in x 0.518 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.518 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.518 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.518 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.518 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.518 * [taylor]: Taking taylor expansion of -1 in x 0.518 * [taylor]: Taking taylor expansion of x in x 0.518 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.518 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.518 * [taylor]: Taking taylor expansion of -1 in x 0.518 * [taylor]: Taking taylor expansion of x in x 0.519 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 0.519 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.519 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.519 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.519 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.519 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.519 * [taylor]: Taking taylor expansion of -1 in x 0.519 * [taylor]: Taking taylor expansion of x in x 0.519 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.519 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.519 * [taylor]: Taking taylor expansion of -1 in x 0.519 * [taylor]: Taking taylor expansion of x in x 0.520 * [taylor]: Taking taylor expansion of 1.0 in x 0.547 * * * [progress]: simplifying candidates 0.549 * [simplify]: Simplifying using # : (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (/ (exp 1.0) (exp (* (tan x) (tan x)))) (log (- 1.0 (* (tan x) (tan x)))) (exp (- 1.0 (* (tan x) (tan x)))) (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (cbrt (- 1.0 (* (tan x) (tan x)))) (* (* (- 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (- 1.0 (* (tan x) (tan x)))) (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (- 1.0 (* (tan x) (tan x)))) (- (pow 1.0 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1.0 1.0) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1.0 (* (tan x) (tan x))))) (- (* (tan x) (tan x))) (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x))) (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)) (- (* (tan x) (tan x))) (- (log (- 1.0 (* (tan x) (tan x)))) (log (+ 1.0 (* (tan x) (tan x))))) (log (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (exp (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (/ (* (* (- 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (- 1.0 (* (tan x) (tan x)))) (* (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x))))) (* (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (* (* (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (- (- 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)))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) 1) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x)))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) 1) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (* (tan x) (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (* (tan x) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 1) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (+ (sqrt 1.0) (tan x)) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt 1.0) (tan x)) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt 1.0) (tan x)) 1) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (+ 1.0 (* (tan x) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (/ (- 1.0 (* (tan x) (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (* (tan x) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (* (tan x) (tan x))) 1) (/ (+ 1.0 (* (tan x) (tan x))) (cbrt (- 1.0 (* (tan x) (tan x))))) (/ (+ 1.0 (* (tan x) (tan x))) (sqrt (- 1.0 (* (tan x) (tan x))))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x))) (/ (- 1.0 (* (tan x) (tan x))) (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3))) (/ (- 1.0 (* (tan x) (tan x))) (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* (+ 1.0 (* (tan x) (tan x))) (+ (* 1.0 1.0) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1.0 (* (tan x) (tan x)))))) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (- 1.0 (+ (pow x 2) (* 2/3 (pow x 4)))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (- (+ (* 0.6666666666666669 (pow x 4)) 1.0) (* 2.0 (pow x 2))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) 0.554 * * [simplify]: iteration 0 : 314 enodes (cost 909 ) 0.560 * * [simplify]: iteration 1 : 1157 enodes (cost 838 ) 0.585 * * [simplify]: iteration 2 : 5001 enodes (cost 824 ) 0.589 * [simplify]: Simplified to: 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (* (tan x) (tan x))) (pow (tan x) 6) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (pow (cbrt (tan x)) 4) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (* (pow (cbrt (tan x)) 4) (cbrt (tan x))) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin x)) 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (* (tan x) (tan x))) (pow (tan x) 6) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (pow (cbrt (tan x)) 4) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (* (pow (cbrt (tan x)) 4) (cbrt (tan x))) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin x)) (exp (- 1.0 (* (tan x) (tan x)))) (log (- 1.0 (* (tan x) (tan x)))) (exp (- 1.0 (* (tan x) (tan x)))) (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (cbrt (- 1.0 (* (tan x) (tan x)))) (pow (- 1.0 (* (tan x) (tan x))) 3) (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (- 1.0 (* (tan x) (tan x)))) (- (pow 1.0 3) (pow (* (tan x) (tan x)) 3)) (+ (* (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1.0)) (* 1.0 1.0)) (- (* (tan x) (tan x))) (- (/ (* 1.0 1.0) 1) (/ (pow (tan x) 4) 1)) (+ 1.0 (* (tan x) (tan x))) (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)) (- (* (tan x) (tan x))) (log (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (log (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (exp (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (pow (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 3) (* (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (pow (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 3) (sqrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (- (- 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)))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x)))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (sqrt (- 1.0 (* (tan x) (tan x)))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (* (tan x) (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (* (tan x) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) 1 (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (+ (sqrt 1.0) (tan x)) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt 1.0) (tan x)) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (+ 1.0 (* (tan x) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (/ (- 1.0 (* (tan x) (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (* (tan x) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (- 1.0 (* (tan x) (tan x))) (/ (+ 1.0 (* (tan x) (tan x))) (cbrt (- 1.0 (* (tan x) (tan x))))) (/ (+ 1.0 (* (tan x) (tan x))) (sqrt (- 1.0 (* (tan x) (tan x))))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x))) (/ (- 1.0 (* (tan x) (tan x))) (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3))) (/ (- 1.0 (* (tan x) (tan x))) (- (/ (* 1.0 1.0) 1) (/ (pow (tan x) 4) 1))) (* (+ (* (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1.0)) (* 1.0 1.0)) (+ 1.0 (* (tan x) (tan x)))) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (- 1.0 (+ (pow x 2) (* 2/3 (pow x 4)))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (- (+ (* 0.6666666666666669 (pow x 4)) 1.0) (* 2.0 (pow x 2))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) 0.590 * * * [progress]: adding candidates to table 0.818 * * [progress]: iteration 2 / 4 0.818 * * * [progress]: picking best candidate 0.841 * * * * [pick]: Picked # 0.842 * * * [progress]: localizing error 0.852 * * * [progress]: generating rewritten candidates 0.852 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2) 0.858 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 0.875 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 0.883 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.895 * * * [progress]: generating series expansions 0.896 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2) 0.896 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 0.896 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.896 * [taylor]: Taking taylor expansion of (tan x) in x 0.896 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.896 * [taylor]: Taking taylor expansion of (sin x) in x 0.896 * [taylor]: Taking taylor expansion of x in x 0.896 * [taylor]: Taking taylor expansion of (cos x) in x 0.896 * [taylor]: Taking taylor expansion of x in x 0.897 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.897 * [taylor]: Taking taylor expansion of (tan x) in x 0.897 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.897 * [taylor]: Taking taylor expansion of (sin x) in x 0.897 * [taylor]: Taking taylor expansion of x in x 0.897 * [taylor]: Taking taylor expansion of (cos x) in x 0.897 * [taylor]: Taking taylor expansion of x in x 0.911 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 0.911 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.911 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.911 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.911 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.911 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.911 * [taylor]: Taking taylor expansion of x in x 0.912 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.912 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.912 * [taylor]: Taking taylor expansion of x in x 0.912 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.912 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.912 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.912 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.912 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.912 * [taylor]: Taking taylor expansion of x in x 0.912 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.912 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.912 * [taylor]: Taking taylor expansion of x in x 0.920 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 0.920 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.920 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.920 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.920 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.920 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.920 * [taylor]: Taking taylor expansion of -1 in x 0.920 * [taylor]: Taking taylor expansion of x in x 0.920 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.920 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.920 * [taylor]: Taking taylor expansion of -1 in x 0.920 * [taylor]: Taking taylor expansion of x in x 0.921 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.921 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.921 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.921 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.921 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.921 * [taylor]: Taking taylor expansion of -1 in x 0.921 * [taylor]: Taking taylor expansion of x in x 0.921 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.921 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.921 * [taylor]: Taking taylor expansion of -1 in x 0.921 * [taylor]: Taking taylor expansion of x in x 0.929 * * * * [progress]: [ 2 / 4 ] generating series at (2) 0.929 * [approximate]: Taking taylor expansion of (/ (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) (+ (pow (tan x) 2) 1.0)) in (x) around 0 0.929 * [taylor]: Taking taylor expansion of (/ (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) (+ (pow (tan x) 2) 1.0)) in x 0.929 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) in x 0.930 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 0.930 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.930 * [taylor]: Taking taylor expansion of 1.0 in x 0.930 * [taylor]: Taking taylor expansion of (tan x) in x 0.930 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.930 * [taylor]: Taking taylor expansion of (sin x) in x 0.930 * [taylor]: Taking taylor expansion of x in x 0.931 * [taylor]: Taking taylor expansion of (cos x) in x 0.931 * [taylor]: Taking taylor expansion of x in x 0.931 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 0.931 * [taylor]: Taking taylor expansion of (tan x) in x 0.931 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.931 * [taylor]: Taking taylor expansion of (sin x) in x 0.931 * [taylor]: Taking taylor expansion of x in x 0.931 * [taylor]: Taking taylor expansion of (cos x) in x 0.931 * [taylor]: Taking taylor expansion of x in x 0.932 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.932 * [taylor]: Taking taylor expansion of 1.0 in x 0.933 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 0.933 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.933 * [taylor]: Taking taylor expansion of (tan x) in x 0.933 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.933 * [taylor]: Taking taylor expansion of (sin x) in x 0.933 * [taylor]: Taking taylor expansion of x in x 0.933 * [taylor]: Taking taylor expansion of (cos x) in x 0.933 * [taylor]: Taking taylor expansion of x in x 0.934 * [taylor]: Taking taylor expansion of 1.0 in x 0.937 * [taylor]: Taking taylor expansion of (/ (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) (+ (pow (tan x) 2) 1.0)) in x 0.937 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) in x 0.937 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 0.937 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.937 * [taylor]: Taking taylor expansion of 1.0 in x 0.938 * [taylor]: Taking taylor expansion of (tan x) in x 0.938 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.938 * [taylor]: Taking taylor expansion of (sin x) in x 0.938 * [taylor]: Taking taylor expansion of x in x 0.938 * [taylor]: Taking taylor expansion of (cos x) in x 0.938 * [taylor]: Taking taylor expansion of x in x 0.939 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 0.939 * [taylor]: Taking taylor expansion of (tan x) in x 0.939 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.939 * [taylor]: Taking taylor expansion of (sin x) in x 0.939 * [taylor]: Taking taylor expansion of x in x 0.939 * [taylor]: Taking taylor expansion of (cos x) in x 0.939 * [taylor]: Taking taylor expansion of x in x 0.940 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.940 * [taylor]: Taking taylor expansion of 1.0 in x 0.940 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 0.940 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.941 * [taylor]: Taking taylor expansion of (tan x) in x 0.941 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.941 * [taylor]: Taking taylor expansion of (sin x) in x 0.941 * [taylor]: Taking taylor expansion of x in x 0.941 * [taylor]: Taking taylor expansion of (cos x) in x 0.941 * [taylor]: Taking taylor expansion of x in x 0.941 * [taylor]: Taking taylor expansion of 1.0 in x 1.004 * [approximate]: Taking taylor expansion of (/ (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) (+ (pow (tan (/ 1 x)) 2) 1.0)) in (x) around 0 1.004 * [taylor]: Taking taylor expansion of (/ (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.004 * [taylor]: Taking taylor expansion of (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) in x 1.005 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 1.005 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.005 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.005 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.005 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.005 * [taylor]: Taking taylor expansion of x in x 1.005 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.005 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.005 * [taylor]: Taking taylor expansion of x in x 1.005 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.005 * [taylor]: Taking taylor expansion of 1.0 in x 1.006 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 1.006 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.006 * [taylor]: Taking taylor expansion of 1.0 in x 1.007 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.007 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.007 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.007 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.007 * [taylor]: Taking taylor expansion of x in x 1.007 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.007 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.007 * [taylor]: Taking taylor expansion of x in x 1.008 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.008 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.008 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.008 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.008 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.008 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.008 * [taylor]: Taking taylor expansion of x in x 1.008 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.008 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.008 * [taylor]: Taking taylor expansion of x in x 1.009 * [taylor]: Taking taylor expansion of 1.0 in x 1.012 * [taylor]: Taking taylor expansion of (/ (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.012 * [taylor]: Taking taylor expansion of (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) in x 1.012 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 1.012 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.012 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.012 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.012 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.012 * [taylor]: Taking taylor expansion of x in x 1.012 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.012 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.012 * [taylor]: Taking taylor expansion of x in x 1.012 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.012 * [taylor]: Taking taylor expansion of 1.0 in x 1.013 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 1.013 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.013 * [taylor]: Taking taylor expansion of 1.0 in x 1.014 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.014 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.014 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.014 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.014 * [taylor]: Taking taylor expansion of x in x 1.014 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.014 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.014 * [taylor]: Taking taylor expansion of x in x 1.015 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.015 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.015 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.015 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.015 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.015 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.015 * [taylor]: Taking taylor expansion of x in x 1.015 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.015 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.015 * [taylor]: Taking taylor expansion of x in x 1.016 * [taylor]: Taking taylor expansion of 1.0 in x 1.063 * [approximate]: Taking taylor expansion of (/ (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) (+ (pow (tan (/ -1 x)) 2) 1.0)) in (x) around 0 1.063 * [taylor]: Taking taylor expansion of (/ (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.063 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) in x 1.063 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 1.063 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.063 * [taylor]: Taking taylor expansion of 1.0 in x 1.064 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.064 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.064 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.064 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.064 * [taylor]: Taking taylor expansion of -1 in x 1.064 * [taylor]: Taking taylor expansion of x in x 1.064 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.064 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.064 * [taylor]: Taking taylor expansion of -1 in x 1.064 * [taylor]: Taking taylor expansion of x in x 1.065 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 1.065 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.065 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.065 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.065 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.067 * [taylor]: Taking taylor expansion of -1 in x 1.067 * [taylor]: Taking taylor expansion of x in x 1.068 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.068 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.068 * [taylor]: Taking taylor expansion of -1 in x 1.068 * [taylor]: Taking taylor expansion of x in x 1.068 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.068 * [taylor]: Taking taylor expansion of 1.0 in x 1.069 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.069 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.069 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.069 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.069 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.069 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.069 * [taylor]: Taking taylor expansion of -1 in x 1.069 * [taylor]: Taking taylor expansion of x in x 1.070 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.070 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.070 * [taylor]: Taking taylor expansion of -1 in x 1.070 * [taylor]: Taking taylor expansion of x in x 1.070 * [taylor]: Taking taylor expansion of 1.0 in x 1.073 * [taylor]: Taking taylor expansion of (/ (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.073 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) in x 1.073 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 1.073 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.073 * [taylor]: Taking taylor expansion of 1.0 in x 1.074 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.074 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.074 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.074 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.074 * [taylor]: Taking taylor expansion of -1 in x 1.074 * [taylor]: Taking taylor expansion of x in x 1.074 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.074 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.074 * [taylor]: Taking taylor expansion of -1 in x 1.074 * [taylor]: Taking taylor expansion of x in x 1.074 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 1.074 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.075 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.075 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.075 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.075 * [taylor]: Taking taylor expansion of -1 in x 1.075 * [taylor]: Taking taylor expansion of x in x 1.075 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.075 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.075 * [taylor]: Taking taylor expansion of -1 in x 1.075 * [taylor]: Taking taylor expansion of x in x 1.075 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.075 * [taylor]: Taking taylor expansion of 1.0 in x 1.076 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.076 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.076 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.076 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.076 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.076 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.076 * [taylor]: Taking taylor expansion of -1 in x 1.076 * [taylor]: Taking taylor expansion of x in x 1.077 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.077 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.077 * [taylor]: Taking taylor expansion of -1 in x 1.077 * [taylor]: Taking taylor expansion of x in x 1.077 * [taylor]: Taking taylor expansion of 1.0 in x 1.123 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 1.124 * [approximate]: Taking taylor expansion of (/ (- (sqrt 1.0) (tan x)) (+ (pow (tan x) 2) 1.0)) in (x) around 0 1.124 * [taylor]: Taking taylor expansion of (/ (- (sqrt 1.0) (tan x)) (+ (pow (tan x) 2) 1.0)) in x 1.124 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 1.124 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.124 * [taylor]: Taking taylor expansion of 1.0 in x 1.125 * [taylor]: Taking taylor expansion of (tan x) in x 1.125 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.125 * [taylor]: Taking taylor expansion of (sin x) in x 1.125 * [taylor]: Taking taylor expansion of x in x 1.125 * [taylor]: Taking taylor expansion of (cos x) in x 1.125 * [taylor]: Taking taylor expansion of x in x 1.125 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.125 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.126 * [taylor]: Taking taylor expansion of (tan x) in x 1.126 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.126 * [taylor]: Taking taylor expansion of (sin x) in x 1.126 * [taylor]: Taking taylor expansion of x in x 1.126 * [taylor]: Taking taylor expansion of (cos x) in x 1.126 * [taylor]: Taking taylor expansion of x in x 1.126 * [taylor]: Taking taylor expansion of 1.0 in x 1.128 * [taylor]: Taking taylor expansion of (/ (- (sqrt 1.0) (tan x)) (+ (pow (tan x) 2) 1.0)) in x 1.128 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 1.128 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.128 * [taylor]: Taking taylor expansion of 1.0 in x 1.128 * [taylor]: Taking taylor expansion of (tan x) in x 1.129 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.129 * [taylor]: Taking taylor expansion of (sin x) in x 1.129 * [taylor]: Taking taylor expansion of x in x 1.129 * [taylor]: Taking taylor expansion of (cos x) in x 1.129 * [taylor]: Taking taylor expansion of x in x 1.129 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.129 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.129 * [taylor]: Taking taylor expansion of (tan x) in x 1.129 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.129 * [taylor]: Taking taylor expansion of (sin x) in x 1.130 * [taylor]: Taking taylor expansion of x in x 1.130 * [taylor]: Taking taylor expansion of (cos x) in x 1.130 * [taylor]: Taking taylor expansion of x in x 1.130 * [taylor]: Taking taylor expansion of 1.0 in x 1.144 * [approximate]: Taking taylor expansion of (/ (- (sqrt 1.0) (tan (/ 1 x))) (+ (pow (tan (/ 1 x)) 2) 1.0)) in (x) around 0 1.144 * [taylor]: Taking taylor expansion of (/ (- (sqrt 1.0) (tan (/ 1 x))) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.144 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 1.144 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.144 * [taylor]: Taking taylor expansion of 1.0 in x 1.145 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.145 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.145 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.145 * [taylor]: Taking taylor expansion of x in x 1.145 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.145 * [taylor]: Taking taylor expansion of x in x 1.145 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.145 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.145 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.146 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.146 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.146 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.146 * [taylor]: Taking taylor expansion of x in x 1.146 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.146 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.146 * [taylor]: Taking taylor expansion of x in x 1.146 * [taylor]: Taking taylor expansion of 1.0 in x 1.148 * [taylor]: Taking taylor expansion of (/ (- (sqrt 1.0) (tan (/ 1 x))) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.148 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 1.148 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.148 * [taylor]: Taking taylor expansion of 1.0 in x 1.148 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.148 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.148 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.149 * [taylor]: Taking taylor expansion of x in x 1.149 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.149 * [taylor]: Taking taylor expansion of x in x 1.149 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.149 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.149 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.149 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.149 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.149 * [taylor]: Taking taylor expansion of x in x 1.150 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.150 * [taylor]: Taking taylor expansion of x in x 1.150 * [taylor]: Taking taylor expansion of 1.0 in x 1.182 * [approximate]: Taking taylor expansion of (/ (- (sqrt 1.0) (tan (/ -1 x))) (+ (pow (tan (/ -1 x)) 2) 1.0)) in (x) around 0 1.182 * [taylor]: Taking taylor expansion of (/ (- (sqrt 1.0) (tan (/ -1 x))) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.182 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 1.182 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.182 * [taylor]: Taking taylor expansion of 1.0 in x 1.182 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.182 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.182 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.182 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.182 * [taylor]: Taking taylor expansion of -1 in x 1.183 * [taylor]: Taking taylor expansion of x in x 1.183 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.183 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.183 * [taylor]: Taking taylor expansion of -1 in x 1.183 * [taylor]: Taking taylor expansion of x in x 1.183 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.183 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.183 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.183 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.183 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.183 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.183 * [taylor]: Taking taylor expansion of -1 in x 1.183 * [taylor]: Taking taylor expansion of x in x 1.184 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.184 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.184 * [taylor]: Taking taylor expansion of -1 in x 1.184 * [taylor]: Taking taylor expansion of x in x 1.184 * [taylor]: Taking taylor expansion of 1.0 in x 1.186 * [taylor]: Taking taylor expansion of (/ (- (sqrt 1.0) (tan (/ -1 x))) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.186 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 1.186 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.186 * [taylor]: Taking taylor expansion of 1.0 in x 1.186 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.186 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.187 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.187 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.187 * [taylor]: Taking taylor expansion of -1 in x 1.187 * [taylor]: Taking taylor expansion of x in x 1.187 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.187 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.187 * [taylor]: Taking taylor expansion of -1 in x 1.187 * [taylor]: Taking taylor expansion of x in x 1.187 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.187 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.187 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.187 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.187 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.187 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.187 * [taylor]: Taking taylor expansion of -1 in x 1.188 * [taylor]: Taking taylor expansion of x in x 1.188 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.188 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.188 * [taylor]: Taking taylor expansion of -1 in x 1.188 * [taylor]: Taking taylor expansion of x in x 1.188 * [taylor]: Taking taylor expansion of 1.0 in x 1.216 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 1.217 * [approximate]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in (x) around 0 1.217 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 1.217 * [taylor]: Taking taylor expansion of (tan x) in x 1.217 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.217 * [taylor]: Taking taylor expansion of (sin x) in x 1.217 * [taylor]: Taking taylor expansion of x in x 1.217 * [taylor]: Taking taylor expansion of (cos x) in x 1.217 * [taylor]: Taking taylor expansion of x in x 1.218 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.218 * [taylor]: Taking taylor expansion of 1.0 in x 1.218 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 1.218 * [taylor]: Taking taylor expansion of (tan x) in x 1.219 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.219 * [taylor]: Taking taylor expansion of (sin x) in x 1.219 * [taylor]: Taking taylor expansion of x in x 1.219 * [taylor]: Taking taylor expansion of (cos x) in x 1.219 * [taylor]: Taking taylor expansion of x in x 1.219 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.219 * [taylor]: Taking taylor expansion of 1.0 in x 1.227 * [approximate]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in (x) around 0 1.227 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 1.227 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.227 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.227 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.227 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.227 * [taylor]: Taking taylor expansion of x in x 1.228 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.228 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.228 * [taylor]: Taking taylor expansion of x in x 1.228 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.228 * [taylor]: Taking taylor expansion of 1.0 in x 1.229 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 1.229 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.229 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.229 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.229 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.229 * [taylor]: Taking taylor expansion of x in x 1.229 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.229 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.229 * [taylor]: Taking taylor expansion of x in x 1.230 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.230 * [taylor]: Taking taylor expansion of 1.0 in x 1.239 * [approximate]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in (x) around 0 1.239 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 1.239 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.239 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.239 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.239 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.239 * [taylor]: Taking taylor expansion of -1 in x 1.239 * [taylor]: Taking taylor expansion of x in x 1.239 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.239 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.239 * [taylor]: Taking taylor expansion of -1 in x 1.239 * [taylor]: Taking taylor expansion of x in x 1.240 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.240 * [taylor]: Taking taylor expansion of 1.0 in x 1.240 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 1.240 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.240 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.240 * [taylor]: Taking taylor expansion of (sin (/ -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 1.241 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.241 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.241 * [taylor]: Taking taylor expansion of -1 in x 1.241 * [taylor]: Taking taylor expansion of x in x 1.241 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.241 * [taylor]: Taking taylor expansion of 1.0 in x 1.250 * * * [progress]: simplifying candidates 1.254 * [simplify]: Simplifying using # : (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (+ (log (+ (sqrt 1.0) (tan x))) (- (log (- (sqrt 1.0) (tan x))) (log (+ 1.0 (* (tan x) (tan x)))))) (+ (log (+ (sqrt 1.0) (tan x))) (log (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (log (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (exp (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (* (* (+ (sqrt 1.0) (tan x)) (+ (sqrt 1.0) (tan x))) (+ (sqrt 1.0) (tan x))) (/ (* (* (- (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x))) (- (sqrt 1.0) (tan x))) (* (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x)))))) (* (* (* (+ (sqrt 1.0) (tan x)) (+ (sqrt 1.0) (tan x))) (+ (sqrt 1.0) (tan x))) (* (* (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (cbrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))))) (cbrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (* (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (sqrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (sqrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (- (sqrt 1.0) (tan x))) (* (+ (* (sqrt 1.0) (sqrt 1.0)) (- (* (tan x) (tan x)) (* (sqrt 1.0) (tan x)))) (+ 1.0 (* (tan x) (tan x)))) (* (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x))) (- (sqrt 1.0) (tan x))) (* (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (* (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (sqrt (+ (sqrt 1.0) (tan x))) (/ (sqrt (- (sqrt 1.0) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (sqrt (+ (sqrt 1.0) (tan x))) (/ (sqrt (- (sqrt 1.0) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (* (cbrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (sqrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (/ (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (/ (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (/ (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) 1)) (* (+ (sqrt 1.0) (tan x)) (/ (sqrt (- (sqrt 1.0) (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (/ (sqrt (- (sqrt 1.0) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (/ (sqrt (- (sqrt 1.0) (tan x))) 1)) (* (+ (sqrt 1.0) (tan x)) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (/ 1 1)) (* (+ (sqrt 1.0) (tan x)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) 1)) (* (+ (sqrt 1.0) (tan x)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) 1)) (* (+ (sqrt 1.0) (tan x)) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (/ 1 1)) (* (+ (sqrt 1.0) (tan x)) 1) (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x))) (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3)))) (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (* (cbrt (+ (sqrt 1.0) (tan x))) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (* (sqrt (+ (sqrt 1.0) (tan x))) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x))) (* (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (* (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x))) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (- (log (- (sqrt 1.0) (tan x))) (log (+ 1.0 (* (tan x) (tan x))))) (log (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (exp (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (/ (* (* (- (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x))) (- (sqrt 1.0) (tan x))) (* (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x))))) (* (cbrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (* (* (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (- (- (sqrt 1.0) (tan x))) (- (+ 1.0 (* (tan x) (tan x)))) (/ (sqrt 1.0) (+ 1.0 (* (tan x) (tan x)))) (/ (tan x) (+ 1.0 (* (tan x) (tan x)))) (/ (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (cbrt (- (sqrt 1.0) (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (cbrt (- (sqrt 1.0) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) 1) (/ (cbrt (- (sqrt 1.0) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (sqrt (- (sqrt 1.0) (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (sqrt (- (sqrt 1.0) (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- (sqrt 1.0) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- (sqrt 1.0) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- (sqrt 1.0) (tan x))) 1) (/ (sqrt (- (sqrt 1.0) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt 1.0) (tan x)) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 1) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) 1) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) 1) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt 1.0) (tan x)) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 1) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (+ 1.0 (* (tan x) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x))) (/ (- (sqrt 1.0) (tan x)) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (tan x)) 1) (/ (+ 1.0 (* (tan x) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (sqrt (- (sqrt 1.0) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt (sqrt 1.0)) (sqrt (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt (sqrt 1.0)) (sqrt (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x))) (/ (- (sqrt 1.0) (tan x)) (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3))) (/ (- (sqrt 1.0) (tan x)) (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* (+ 1.0 (* (tan x) (tan x))) (+ (* (sqrt 1.0) (sqrt 1.0)) (+ (* (tan x) (tan x)) (* (sqrt 1.0) (tan x))))) (* (+ 1.0 (* (tan x) (tan x))) (+ (sqrt 1.0) (tan x))) (* (exp (sqrt 1.0)) (exp (tan x))) (log (+ (sqrt 1.0) (tan x))) (exp (+ (sqrt 1.0) (tan x))) (* (cbrt (+ (sqrt 1.0) (tan x))) (cbrt (+ (sqrt 1.0) (tan x)))) (cbrt (+ (sqrt 1.0) (tan x))) (* (* (+ (sqrt 1.0) (tan x)) (+ (sqrt 1.0) (tan x))) (+ (sqrt 1.0) (tan x))) (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (+ (sqrt 1.0) (tan x))) (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (+ (* (sqrt 1.0) (sqrt 1.0)) (- (* (tan x) (tan x)) (* (sqrt 1.0) (tan x)))) (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x))) (- (sqrt 1.0) (tan x)) (+ (sqrt 1.0) (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)) (- (+ (* 0.33333333333333337 (pow x 4)) (+ (* 0.33333333333333337 (* (pow x 4) (pow (sqrt 1.0) 2))) (* 1.0 (pow (sqrt 1.0) 2)))) (+ (* 1.0 (* (pow x 2) (pow (sqrt 1.0) 2))) (* 1.0 (pow x 2)))) (/ (* (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ (* (+ (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (- (* 1.0 (sqrt 1.0)) (+ (* 1.0 x) (* 1.0 (* (pow x 2) (sqrt 1.0))))) (/ (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (+ (* 1/3 (pow x 3)) (+ (sqrt 1.0) x)) (+ (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x))) 1.262 * * [simplify]: iteration 0 : 558 enodes (cost 1651 ) 1.274 * * [simplify]: iteration 1 : 2781 enodes (cost 1488 ) 1.325 * * [simplify]: iteration 2 : 5002 enodes (cost 1472 ) 1.331 * [simplify]: Simplified to: 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (* (tan x) (tan x))) (pow (tan x) 6) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (pow (cbrt (tan x)) 4) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin x)) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (- (log (- 1.0 (* (tan x) (tan x)))) (log (+ 1.0 (* (tan x) (tan x))))) (- (log (- 1.0 (* (tan x) (tan x)))) (log (+ 1.0 (* (tan x) (tan x))))) (- (log (- 1.0 (* (tan x) (tan x)))) (log (+ 1.0 (* (tan x) (tan x))))) (pow (exp 1) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (pow (+ 1.0 (* (tan x) (tan x))) 3)) (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (pow (+ 1.0 (* (tan x) (tan x))) 3)) (* (cbrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))))) (cbrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (pow (+ 1.0 (* (tan x) (tan x))) 3)) (sqrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (sqrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (- (sqrt 1.0) (tan x))) (* (+ 1.0 (* (tan x) (tan x))) (+ (* (tan x) (- (tan x) (sqrt 1.0))) 1.0)) (* (- (sqrt 1.0) (tan x)) (- 1.0 (* (tan x) (tan x)))) (* (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (* (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (sqrt (+ (sqrt 1.0) (tan x))) (/ (sqrt (- (sqrt 1.0) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (sqrt (+ (sqrt 1.0) (tan x))) (/ (sqrt (- (sqrt 1.0) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (* (cbrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (sqrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (/ (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (/ (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (+ (sqrt 1.0) (tan x))) (* (+ (sqrt 1.0) (tan x)) (/ (sqrt (- (sqrt 1.0) (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (/ (sqrt (- (sqrt 1.0) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (sqrt (- (sqrt 1.0) (tan x))) (+ (sqrt 1.0) (tan x))) (/ (+ (sqrt 1.0) (tan x)) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (+ (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (+ (sqrt 1.0) (tan x)) (* (+ (sqrt 1.0) (tan x)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (+ (sqrt 1.0) (tan x))) (* (+ (sqrt 1.0) (tan x)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (+ (sqrt 1.0) (tan x))) (/ (+ (sqrt 1.0) (tan x)) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (+ (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (+ (sqrt 1.0) (tan x)) (+ (sqrt 1.0) (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) (- (* (pow (tan x) 3) (tan x))))) (* (cbrt (+ (sqrt 1.0) (tan x))) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (* (sqrt (+ (sqrt 1.0) (tan x))) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (- 1.0 (* (tan x) (tan x))) (* (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (/ (* (- 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (log (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (log (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (exp (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (pow (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) 3) (* (cbrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (pow (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) 3) (sqrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (- (- (sqrt 1.0) (tan x))) (- (+ 1.0 (* (tan x) (tan x)))) (/ (sqrt 1.0) (+ 1.0 (* (tan x) (tan x)))) (/ (tan x) (+ 1.0 (* (tan x) (tan x)))) (/ (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (cbrt (- (sqrt 1.0) (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (cbrt (- (sqrt 1.0) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (/ (cbrt (- (sqrt 1.0) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (sqrt (- (sqrt 1.0) (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (sqrt (- (sqrt 1.0) (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- (sqrt 1.0) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- (sqrt 1.0) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (sqrt (- (sqrt 1.0) (tan x))) (/ (sqrt (- (sqrt 1.0) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt 1.0) (tan x)) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) 1 (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt 1.0) (tan x)) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) 1 (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (+ 1.0 (* (tan x) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x))) (/ (- (sqrt 1.0) (tan x)) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (- (sqrt 1.0) (tan x)) (/ (+ 1.0 (* (tan x) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (sqrt (- (sqrt 1.0) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt (sqrt 1.0)) (sqrt (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt (sqrt 1.0)) (sqrt (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x))) (/ (- (sqrt 1.0) (tan x)) (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3))) (/ (- (sqrt 1.0) (tan x)) (- (* 1.0 1.0) (pow (tan x) 4))) (* (+ (* (tan x) (+ (tan x) (sqrt 1.0))) 1.0) (+ 1.0 (* (tan x) (tan x)))) (* (+ 1.0 (* (tan x) (tan x))) (+ (sqrt 1.0) (tan x))) (exp (+ (sqrt 1.0) (tan x))) (log (+ (sqrt 1.0) (tan x))) (exp (+ (sqrt 1.0) (tan x))) (* (cbrt (+ (sqrt 1.0) (tan x))) (cbrt (+ (sqrt 1.0) (tan x)))) (cbrt (+ (sqrt 1.0) (tan x))) (pow (+ (sqrt 1.0) (tan x)) 3) (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (+ (sqrt 1.0) (tan x))) (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (+ (* (tan x) (- (tan x) (sqrt 1.0))) 1.0) (- 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x)) (+ (sqrt 1.0) (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)) (+ (* 0.33333333333333337 (+ (pow x 4) (* 1.0 (pow x 4)))) (- (* 1.0 1.0) (* (+ 1.0 1) (* 1.0 (pow x 2))))) (/ (* (+ (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ (* (+ (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (* 1.0 (- (sqrt 1.0) (+ x (* (pow x 2) (sqrt 1.0))))) (/ (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (+ (* 1/3 (pow x 3)) (+ (sqrt 1.0) x)) (+ (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x))) 1.332 * * * [progress]: adding candidates to table 1.649 * * [progress]: iteration 3 / 4 1.649 * * * [progress]: picking best candidate 1.675 * * * * [pick]: Picked # 1.675 * * * [progress]: localizing error 1.688 * * * [progress]: generating rewritten candidates 1.688 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 1.692 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 1.696 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 1.712 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 2) 1.734 * * * [progress]: generating series expansions 1.734 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 1.735 * [approximate]: Taking taylor expansion of (pow (+ (pow (tan x) 2) 1.0) 3) in (x) around 0 1.735 * [taylor]: Taking taylor expansion of (pow (+ (pow (tan x) 2) 1.0) 3) in x 1.735 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.735 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.735 * [taylor]: Taking taylor expansion of (tan x) in x 1.735 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.735 * [taylor]: Taking taylor expansion of (sin x) in x 1.735 * [taylor]: Taking taylor expansion of x in x 1.735 * [taylor]: Taking taylor expansion of (cos x) in x 1.735 * [taylor]: Taking taylor expansion of x in x 1.736 * [taylor]: Taking taylor expansion of 1.0 in x 1.736 * [taylor]: Taking taylor expansion of (pow (+ (pow (tan x) 2) 1.0) 3) in x 1.736 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.736 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.736 * [taylor]: Taking taylor expansion of (tan x) in x 1.736 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.736 * [taylor]: Taking taylor expansion of (sin x) in x 1.736 * [taylor]: Taking taylor expansion of x in x 1.736 * [taylor]: Taking taylor expansion of (cos x) in x 1.736 * [taylor]: Taking taylor expansion of x in x 1.737 * [taylor]: Taking taylor expansion of 1.0 in x 1.757 * [approximate]: Taking taylor expansion of (pow (+ (pow (tan (/ 1 x)) 2) 1.0) 3) in (x) around 0 1.757 * [taylor]: Taking taylor expansion of (pow (+ (pow (tan (/ 1 x)) 2) 1.0) 3) in x 1.757 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.757 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.757 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.757 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.757 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.757 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.757 * [taylor]: Taking taylor expansion of x in x 1.758 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.758 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.758 * [taylor]: Taking taylor expansion of x in x 1.758 * [taylor]: Taking taylor expansion of 1.0 in x 1.759 * [taylor]: Taking taylor expansion of (pow (+ (pow (tan (/ 1 x)) 2) 1.0) 3) in x 1.759 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.759 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.759 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.759 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.759 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.759 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.759 * [taylor]: Taking taylor expansion of x in x 1.759 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.759 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.759 * [taylor]: Taking taylor expansion of x in x 1.759 * [taylor]: Taking taylor expansion of 1.0 in x 1.782 * [approximate]: Taking taylor expansion of (pow (+ (pow (tan (/ -1 x)) 2) 1.0) 3) in (x) around 0 1.782 * [taylor]: Taking taylor expansion of (pow (+ (pow (tan (/ -1 x)) 2) 1.0) 3) in x 1.782 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.782 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.783 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.783 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.783 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.783 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.783 * [taylor]: Taking taylor expansion of -1 in x 1.783 * [taylor]: Taking taylor expansion of x in x 1.783 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.783 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.783 * [taylor]: Taking taylor expansion of -1 in x 1.783 * [taylor]: Taking taylor expansion of x in x 1.783 * [taylor]: Taking taylor expansion of 1.0 in x 1.784 * [taylor]: Taking taylor expansion of (pow (+ (pow (tan (/ -1 x)) 2) 1.0) 3) in x 1.784 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.784 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.784 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.784 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.784 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.784 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.784 * [taylor]: Taking taylor expansion of -1 in x 1.784 * [taylor]: Taking taylor expansion of x in x 1.784 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.784 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.784 * [taylor]: Taking taylor expansion of -1 in x 1.784 * [taylor]: Taking taylor expansion of x in x 1.785 * [taylor]: Taking taylor expansion of 1.0 in x 1.807 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 1.807 * [approximate]: Taking taylor expansion of (pow (- 1.0 (pow (tan x) 2)) 3) in (x) around 0 1.807 * [taylor]: Taking taylor expansion of (pow (- 1.0 (pow (tan x) 2)) 3) in x 1.807 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 1.807 * [taylor]: Taking taylor expansion of 1.0 in x 1.807 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.807 * [taylor]: Taking taylor expansion of (tan x) in x 1.807 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.807 * [taylor]: Taking taylor expansion of (sin x) in x 1.807 * [taylor]: Taking taylor expansion of x in x 1.807 * [taylor]: Taking taylor expansion of (cos x) in x 1.807 * [taylor]: Taking taylor expansion of x in x 1.808 * [taylor]: Taking taylor expansion of (pow (- 1.0 (pow (tan x) 2)) 3) in x 1.808 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 1.808 * [taylor]: Taking taylor expansion of 1.0 in x 1.808 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.808 * [taylor]: Taking taylor expansion of (tan x) in x 1.808 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.808 * [taylor]: Taking taylor expansion of (sin x) in x 1.808 * [taylor]: Taking taylor expansion of x in x 1.808 * [taylor]: Taking taylor expansion of (cos x) in x 1.808 * [taylor]: Taking taylor expansion of x in x 1.835 * [approximate]: Taking taylor expansion of (pow (- 1.0 (pow (tan (/ 1 x)) 2)) 3) in (x) around 0 1.835 * [taylor]: Taking taylor expansion of (pow (- 1.0 (pow (tan (/ 1 x)) 2)) 3) in x 1.835 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 1.835 * [taylor]: Taking taylor expansion of 1.0 in x 1.835 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.835 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.835 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.835 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.835 * [taylor]: Taking taylor expansion of x in x 1.835 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.835 * [taylor]: Taking taylor expansion of x in x 1.836 * [taylor]: Taking taylor expansion of (pow (- 1.0 (pow (tan (/ 1 x)) 2)) 3) in x 1.836 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 1.836 * [taylor]: Taking taylor expansion of 1.0 in x 1.836 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.836 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.836 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.836 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.836 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.836 * [taylor]: Taking taylor expansion of x in x 1.837 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.837 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.837 * [taylor]: Taking taylor expansion of x in x 1.861 * [approximate]: Taking taylor expansion of (pow (- 1.0 (pow (tan (/ -1 x)) 2)) 3) in (x) around 0 1.861 * [taylor]: Taking taylor expansion of (pow (- 1.0 (pow (tan (/ -1 x)) 2)) 3) in x 1.861 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 1.861 * [taylor]: Taking taylor expansion of 1.0 in x 1.861 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.861 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.862 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.862 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.862 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.862 * [taylor]: Taking taylor expansion of -1 in x 1.862 * [taylor]: Taking taylor expansion of x in x 1.862 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.862 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.862 * [taylor]: Taking taylor expansion of -1 in x 1.862 * [taylor]: Taking taylor expansion of x in x 1.863 * [taylor]: Taking taylor expansion of (pow (- 1.0 (pow (tan (/ -1 x)) 2)) 3) in x 1.863 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 1.863 * [taylor]: Taking taylor expansion of 1.0 in x 1.863 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.863 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.863 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.863 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.863 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.863 * [taylor]: Taking taylor expansion of -1 in x 1.863 * [taylor]: Taking taylor expansion of x in x 1.864 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.864 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.864 * [taylor]: Taking taylor expansion of -1 in x 1.864 * [taylor]: Taking taylor expansion of x in x 1.889 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1.889 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in (x) around 0 1.889 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 1.889 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 1.889 * [taylor]: Taking taylor expansion of 1.0 in x 1.889 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.889 * [taylor]: Taking taylor expansion of (tan x) in x 1.889 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.889 * [taylor]: Taking taylor expansion of (sin x) in x 1.889 * [taylor]: Taking taylor expansion of x in x 1.889 * [taylor]: Taking taylor expansion of (cos x) in x 1.889 * [taylor]: Taking taylor expansion of x in x 1.890 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.890 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.890 * [taylor]: Taking taylor expansion of (tan x) in x 1.890 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.890 * [taylor]: Taking taylor expansion of (sin x) in x 1.890 * [taylor]: Taking taylor expansion of x in x 1.890 * [taylor]: Taking taylor expansion of (cos x) in x 1.890 * [taylor]: Taking taylor expansion of x in x 1.891 * [taylor]: Taking taylor expansion of 1.0 in x 1.892 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 1.892 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 1.892 * [taylor]: Taking taylor expansion of 1.0 in x 1.892 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.892 * [taylor]: Taking taylor expansion of (tan x) in x 1.892 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.892 * [taylor]: Taking taylor expansion of (sin x) in x 1.892 * [taylor]: Taking taylor expansion of x in x 1.892 * [taylor]: Taking taylor expansion of (cos x) in x 1.892 * [taylor]: Taking taylor expansion of x in x 1.893 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.893 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.893 * [taylor]: Taking taylor expansion of (tan x) in x 1.893 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.893 * [taylor]: Taking taylor expansion of (sin x) in x 1.893 * [taylor]: Taking taylor expansion of x in x 1.893 * [taylor]: Taking taylor expansion of (cos x) in x 1.893 * [taylor]: Taking taylor expansion of x in x 1.893 * [taylor]: Taking taylor expansion of 1.0 in x 1.917 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in (x) around 0 1.917 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.917 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 1.917 * [taylor]: Taking taylor expansion of 1.0 in x 1.917 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.917 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.917 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.917 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.917 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.917 * [taylor]: Taking taylor expansion of x in x 1.918 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.918 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.918 * [taylor]: Taking taylor expansion of x in x 1.918 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.918 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.918 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.918 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.918 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.918 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.918 * [taylor]: Taking taylor expansion of x in x 1.918 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.918 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.918 * [taylor]: Taking taylor expansion of x in x 1.919 * [taylor]: Taking taylor expansion of 1.0 in x 1.920 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.920 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 1.920 * [taylor]: Taking taylor expansion of 1.0 in x 1.920 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.920 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.920 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.920 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.920 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.920 * [taylor]: Taking taylor expansion of x in x 1.921 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.921 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.921 * [taylor]: Taking taylor expansion of x in x 1.921 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.921 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.921 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.921 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.921 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.921 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.921 * [taylor]: Taking taylor expansion of x in x 1.922 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.922 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.922 * [taylor]: Taking taylor expansion of x in x 1.922 * [taylor]: Taking taylor expansion of 1.0 in x 1.950 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in (x) around 0 1.950 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.950 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 1.950 * [taylor]: Taking taylor expansion of 1.0 in x 1.951 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.951 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.951 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.951 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.951 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.951 * [taylor]: Taking taylor expansion of -1 in x 1.951 * [taylor]: Taking taylor expansion of x in x 1.951 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.951 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.951 * [taylor]: Taking taylor expansion of -1 in x 1.951 * [taylor]: Taking taylor expansion of x in x 1.952 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.952 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.952 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.952 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.952 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.952 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.952 * [taylor]: Taking taylor expansion of -1 in x 1.952 * [taylor]: Taking taylor expansion of x in x 1.952 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.952 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.952 * [taylor]: Taking taylor expansion of -1 in x 1.952 * [taylor]: Taking taylor expansion of x in x 1.953 * [taylor]: Taking taylor expansion of 1.0 in x 1.954 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.954 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 1.954 * [taylor]: Taking taylor expansion of 1.0 in x 1.954 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.954 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.954 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.954 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.954 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.954 * [taylor]: Taking taylor expansion of -1 in x 1.954 * [taylor]: Taking taylor expansion of x in x 1.954 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.954 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.954 * [taylor]: Taking taylor expansion of -1 in x 1.954 * [taylor]: Taking taylor expansion of x in x 1.955 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.955 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.955 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.955 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.955 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.955 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.955 * [taylor]: Taking taylor expansion of -1 in x 1.955 * [taylor]: Taking taylor expansion of x in x 1.955 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.955 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.955 * [taylor]: Taking taylor expansion of -1 in x 1.955 * [taylor]: Taking taylor expansion of x in x 1.956 * [taylor]: Taking taylor expansion of 1.0 in x 1.984 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 2) 1.984 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 1.984 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.984 * [taylor]: Taking taylor expansion of (tan x) in x 1.984 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.984 * [taylor]: Taking taylor expansion of (sin x) in x 1.984 * [taylor]: Taking taylor expansion of x in x 1.984 * [taylor]: Taking taylor expansion of (cos x) in x 1.984 * [taylor]: Taking taylor expansion of x in x 1.985 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.985 * [taylor]: Taking taylor expansion of (tan x) in x 1.985 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.985 * [taylor]: Taking taylor expansion of (sin x) in x 1.985 * [taylor]: Taking taylor expansion of x in x 1.985 * [taylor]: Taking taylor expansion of (cos x) in x 1.985 * [taylor]: Taking taylor expansion of x in x 1.998 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 1.998 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.998 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.998 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.998 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.998 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.998 * [taylor]: Taking taylor expansion of x in x 1.999 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.999 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.999 * [taylor]: Taking taylor expansion of x in x 1.999 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.999 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.999 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.999 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.999 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.999 * [taylor]: Taking taylor expansion of x in x 2.000 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.000 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.000 * [taylor]: Taking taylor expansion of x in x 2.009 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 2.009 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.009 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.010 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.010 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.010 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.010 * [taylor]: Taking taylor expansion of -1 in x 2.010 * [taylor]: Taking taylor expansion of x in x 2.010 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.010 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.010 * [taylor]: Taking taylor expansion of -1 in x 2.010 * [taylor]: Taking taylor expansion of x in x 2.010 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.010 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.010 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.011 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.011 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.011 * [taylor]: Taking taylor expansion of -1 in x 2.011 * [taylor]: Taking taylor expansion of x in x 2.011 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.011 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.011 * [taylor]: Taking taylor expansion of -1 in x 2.011 * [taylor]: Taking taylor expansion of x in x 2.018 * * * [progress]: simplifying candidates 2.023 * [simplify]: Simplifying using # : (* (log (+ 1.0 (* (tan x) (tan x)))) 3) (* (log (+ 1.0 (* (tan x) (tan x)))) 3) (* 1 3) (pow (+ 1.0 (* (tan x) (tan x))) (* (cbrt 3) (cbrt 3))) (pow (+ 1.0 (* (tan x) (tan x))) (sqrt 3)) (pow (+ 1.0 (* (tan x) (tan x))) 1) (pow (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) 3) (pow (cbrt (+ 1.0 (* (tan x) (tan x)))) 3) (pow (sqrt (+ 1.0 (* (tan x) (tan x)))) 3) (pow (sqrt (+ 1.0 (* (tan x) (tan x)))) 3) (pow 1 3) (pow (+ 1.0 (* (tan x) (tan x))) 3) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (log (pow (+ 1.0 (* (tan x) (tan x))) 3)) (exp (pow (+ 1.0 (* (tan x) (tan x))) 3)) (* (cbrt (pow (+ 1.0 (* (tan x) (tan x))) 3)) (cbrt (pow (+ 1.0 (* (tan x) (tan x))) 3))) (cbrt (pow (+ 1.0 (* (tan x) (tan x))) 3)) (* (* (pow (+ 1.0 (* (tan x) (tan x))) 3) (pow (+ 1.0 (* (tan x) (tan x))) 3)) (pow (+ 1.0 (* (tan x) (tan x))) 3)) (pow (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) 3) (pow (cbrt (+ 1.0 (* (tan x) (tan x)))) 3) (pow (sqrt (+ 1.0 (* (tan x) (tan x)))) 3) (pow (sqrt (+ 1.0 (* (tan x) (tan x)))) 3) (pow 1 3) (pow (+ 1.0 (* (tan x) (tan x))) 3) (pow (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3)) 3) (pow (+ (* 1.0 1.0) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1.0 (* (tan x) (tan x))))) 3) (pow (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) 3) (pow (- 1.0 (* (tan x) (tan x))) 3) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (sqrt (pow (+ 1.0 (* (tan x) (tan x))) 3)) (sqrt (pow (+ 1.0 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(cos x) 2))) 3) (pow (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) 3) (- (+ (* 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)) (+ (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)) 2.042 * * [simplify]: iteration 0 : 774 enodes (cost 5005 ) 2.054 * * [simplify]: iteration 1 : 3884 enodes (cost 4865 ) 2.131 * * [simplify]: iteration 2 : 5003 enodes (cost 4746 ) 2.150 * [simplify]: Simplified to: (log (pow (+ 1.0 (* (tan x) (tan x))) 3)) (log (pow (+ 1.0 (* (tan x) (tan x))) 3)) 3 (pow (+ 1.0 (* (tan x) (tan x))) (* (cbrt 3) (cbrt 3))) (pow (+ 1.0 (* (tan x) (tan x))) (sqrt 3)) (+ 1.0 (* (tan x) (tan x))) (pow (+ 1.0 (* (tan x) (tan x))) 2) (+ 1.0 (* (tan x) (tan x))) (pow (+ 1.0 (* (tan x) (tan x))) 3/2) (pow (+ 1.0 (* (tan x) 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(- 1.0 (* (tan x) (tan x))) (sqrt (pow (+ 1.0 (* (tan x) (tan x))) 3)))) (cbrt (/ (* (- 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (sqrt (pow (+ 1.0 (* (tan x) (tan x))) 3)))) (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (/ (* (- 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (pow (+ 1.0 (* (tan x) (tan x))) 3))) (cbrt (/ (- 1.0 (* (tan x) (tan x))) (pow (+ 1.0 (* (tan x) (tan x))) 3/2))) (cbrt (/ (* (- 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (pow (+ 1.0 (* (tan x) (tan x))) 3/2))) (cbrt (/ (sqrt (pow (- 1.0 (* (tan x) (tan x))) 3)) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (sqrt (pow (- 1.0 (* (tan x) (tan x))) 3)) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (sqrt (pow (- 1.0 (* (tan x) (tan x))) 3)) (pow (+ 1.0 (* (tan x) (tan x))) 3/2))) (cbrt (/ (sqrt (pow (- 1.0 (* (tan x) (tan x))) 3)) (pow (+ 1.0 (* (tan x) (tan x))) 3/2))) (cbrt (/ (sqrt (pow (- 1.0 (* (tan x) (tan x))) 3)) 1)) (cbrt (/ (sqrt (pow (- 1.0 (* (tan x) (tan x))) 3)) (pow (+ 1.0 (* (tan x) (tan x))) 3))) (cbrt (/ (sqrt (pow (- 1.0 (* (tan x) (tan x))) 3)) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (sqrt (pow (- 1.0 (* (tan x) (tan x))) 3)) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (sqrt (pow (- 1.0 (* (tan x) (tan x))) 3)) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (sqrt (pow (- 1.0 (* (tan x) (tan x))) 3)) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (sqrt (pow (- 1.0 (* (tan x) (tan x))) 3)) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (sqrt (pow (- 1.0 (* (tan x) (tan x))) 3)) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (sqrt (pow (- 1.0 (* (tan x) (tan x))) 3)) (pow (+ 1.0 (* (tan x) (tan x))) 3/2))) (cbrt (/ (sqrt (pow (- 1.0 (* (tan x) (tan x))) 3)) (pow (+ 1.0 (* (tan x) (tan x))) 3/2))) (cbrt (/ (sqrt (pow (- 1.0 (* (tan x) (tan x))) 3)) 1)) (cbrt (/ (sqrt (pow (- 1.0 (* (tan x) (tan x))) 3)) (pow (+ 1.0 (* (tan x) (tan x))) 3))) (cbrt (/ (sqrt (pow (- 1.0 (* (tan x) (tan x))) 3)) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (sqrt (pow (- 1.0 (* (tan x) (tan x))) 3)) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (sqrt (pow (- 1.0 (* (tan x) (tan x))) 3)) (sqrt (pow (+ 1.0 (* (tan x) (tan x))) 3)))) (cbrt (/ (sqrt (pow (- 1.0 (* (tan x) (tan x))) 3)) (sqrt (pow (+ 1.0 (* (tan x) (tan x))) 3)))) (cbrt (/ (sqrt (pow (- 1.0 (* (tan x) (tan x))) 3)) 1)) (cbrt (/ (sqrt (pow (- 1.0 (* (tan x) (tan x))) 3)) (pow (+ 1.0 (* (tan x) (tan x))) 3))) (cbrt (/ (sqrt (pow (- 1.0 (* (tan x) (tan x))) 3)) (pow (+ 1.0 (* (tan x) (tan x))) 3/2))) (cbrt (/ (sqrt (pow (- 1.0 (* (tan x) (tan x))) 3)) (pow (+ 1.0 (* (tan x) (tan x))) 3/2))) (cbrt (/ 1 (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ 1 (pow (+ 1.0 (* (tan x) (tan x))) 3/2))) (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (pow (+ 1.0 (* (tan x) (tan x))) 3/2))) 1 (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (pow (+ 1.0 (* (tan x) (tan x))) 3))) (cbrt (/ 1 (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ 1 (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ 1 (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ 1 (pow (+ 1.0 (* (tan x) (tan x))) 3/2))) (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (pow (+ 1.0 (* (tan x) (tan x))) 3/2))) 1 (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (pow (+ 1.0 (* (tan x) (tan x))) 3))) (cbrt (/ 1 (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ 1 (sqrt (pow (+ 1.0 (* (tan x) (tan x))) 3)))) (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (sqrt (pow (+ 1.0 (* (tan x) (tan x))) 3)))) 1 (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (pow (+ 1.0 (* (tan x) (tan x))) 3))) (cbrt (/ 1 (pow (+ 1.0 (* (tan x) (tan x))) 3/2))) (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (pow (+ 1.0 (* (tan x) (tan x))) 3/2))) (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3/2) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3/2) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3/2) (pow (+ 1.0 (* (tan x) (tan x))) 3/2))) (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3/2) (pow (+ 1.0 (* (tan x) (tan x))) 3/2))) (sqrt (- 1.0 (* (tan x) (tan x)))) (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3/2) (pow (+ 1.0 (* (tan x) (tan x))) 3))) (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3/2) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3/2) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3/2) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3/2) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3/2) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3/2) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3/2) (pow (+ 1.0 (* (tan x) (tan x))) 3/2))) (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3/2) (pow (+ 1.0 (* (tan x) (tan x))) 3/2))) (sqrt (- 1.0 (* (tan x) (tan x)))) (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3/2) (pow (+ 1.0 (* (tan x) (tan x))) 3))) (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3/2) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3/2) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3/2) (sqrt (pow (+ 1.0 (* (tan x) (tan x))) 3)))) (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3/2) (sqrt (pow (+ 1.0 (* (tan x) (tan x))) 3)))) (sqrt (- 1.0 (* (tan x) (tan x)))) (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3/2) (pow (+ 1.0 (* (tan x) (tan x))) 3))) (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3/2) (pow (+ 1.0 (* (tan x) (tan x))) 3/2))) (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3/2) (pow (+ 1.0 (* (tan x) (tan x))) 3/2))) 1 (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (pow (+ 1.0 (* (tan x) (tan x))) 3))) (- 1.0 (* (tan x) (tan x))) (cbrt (/ 1 (pow (+ 1.0 (* (tan x) (tan x))) 3))) (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (pow (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3)) 3))) (+ (* (* (tan x) (tan x)) (- (* (tan x) (tan x)) 1.0)) (* 1.0 1.0)) (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (pow (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) 3))) (- 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))) (* (cbrt (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (pow (+ 1.0 (* (tan x) (tan x))) 3)))) (cbrt (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (pow (+ 1.0 (* (tan x) (tan x))) 3))))) (cbrt (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (pow (+ 1.0 (* (tan x) (tan x))) 3)))) (pow (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 3) (sqrt (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (pow (+ 1.0 (* (tan x) (tan x))) 3)))) (sqrt (cbrt (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (pow (+ 1.0 (* (tan x) (tan x))) 3)))) 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (* (tan x) (tan x))) (pow (tan x) 6) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (pow (cbrt (tan x)) 4) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin x)) (+ (* 3.0 (pow x 2)) (+ (* 5.0 (pow x 4)) 1.0)) (pow (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0) 3) (pow (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0) 3) (- (+ (* 1.0000000000000002 (pow x 4)) 1.0) (* 3.0 (pow x 2))) (pow (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) 3) (pow (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) 3) (- (+ (* 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)) (+ (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)) 2.153 * * * [progress]: adding candidates to table 2.498 * * [progress]: iteration 4 / 4 2.498 * * * [progress]: picking best candidate 2.525 * * * * [pick]: Picked # 2.525 * * * [progress]: localizing error 2.537 * * * [progress]: generating rewritten candidates 2.537 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1) 2.540 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1) 2.543 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 2.563 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2) 2.568 * * * [progress]: generating series expansions 2.568 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1) 2.568 * [approximate]: Taking taylor expansion of (pow (sin x) 2) in (x) around 0 2.568 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x 2.568 * [taylor]: Taking taylor expansion of (sin x) in x 2.568 * [taylor]: Taking taylor expansion of x in x 2.569 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x 2.569 * [taylor]: Taking taylor expansion of (sin x) in x 2.569 * [taylor]: Taking taylor expansion of x in x 2.576 * [approximate]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0 2.576 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 2.577 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.577 * [taylor]: Taking taylor expansion of x in x 2.577 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 2.577 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.577 * [taylor]: Taking taylor expansion of x in x 2.584 * [approximate]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0 2.584 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 2.584 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.584 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.584 * [taylor]: Taking taylor expansion of -1 in x 2.584 * [taylor]: Taking taylor expansion of x in x 2.585 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 2.585 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.585 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.585 * [taylor]: Taking taylor expansion of -1 in x 2.585 * [taylor]: Taking taylor expansion of x in x 2.590 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1) 2.590 * [approximate]: Taking taylor expansion of (pow (sin x) 2) in (x) around 0 2.590 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x 2.590 * [taylor]: Taking taylor expansion of (sin x) in x 2.590 * [taylor]: Taking taylor expansion of x in x 2.590 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x 2.590 * [taylor]: Taking taylor expansion of (sin x) in x 2.590 * [taylor]: Taking taylor expansion of x in x 2.598 * [approximate]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0 2.598 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 2.598 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.598 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.598 * [taylor]: Taking taylor expansion of x in x 2.598 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 2.598 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.598 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.598 * [taylor]: Taking taylor expansion of x in x 2.603 * [approximate]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0 2.603 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 2.603 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.603 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.603 * [taylor]: Taking taylor expansion of -1 in x 2.603 * [taylor]: Taking taylor expansion of x in x 2.603 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 2.603 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.603 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.603 * [taylor]: Taking taylor expansion of -1 in x 2.603 * [taylor]: Taking taylor expansion of x in x 2.608 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 2.609 * [approximate]: Taking taylor expansion of (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) in (x) around 0 2.609 * [taylor]: Taking taylor expansion of (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) in x 2.609 * [taylor]: Taking taylor expansion of 1.0 in x 2.609 * [taylor]: Taking taylor expansion of (/ (pow (sin x) 2) (pow (cos x) 2)) in x 2.609 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x 2.609 * [taylor]: Taking taylor expansion of (sin x) in x 2.609 * [taylor]: Taking taylor expansion of x in x 2.609 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 2.609 * [taylor]: Taking taylor expansion of (cos x) in x 2.609 * [taylor]: Taking taylor expansion of x in x 2.610 * [taylor]: Taking taylor expansion of (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) in x 2.610 * [taylor]: Taking taylor expansion of 1.0 in x 2.610 * [taylor]: Taking taylor expansion of (/ (pow (sin x) 2) (pow (cos x) 2)) in x 2.610 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x 2.610 * [taylor]: Taking taylor expansion of (sin x) in x 2.610 * [taylor]: Taking taylor expansion of x in x 2.610 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 2.610 * [taylor]: Taking taylor expansion of (cos x) in x 2.611 * [taylor]: Taking taylor expansion of x in x 2.619 * [approximate]: Taking taylor expansion of (- 1.0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) in (x) around 0 2.619 * [taylor]: Taking taylor expansion of (- 1.0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) in x 2.619 * [taylor]: Taking taylor expansion of 1.0 in x 2.619 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) in x 2.619 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 2.619 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.619 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.619 * [taylor]: Taking taylor expansion of x in x 2.619 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 2.619 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.619 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.619 * [taylor]: Taking taylor expansion of x in x 2.620 * [taylor]: Taking taylor expansion of (- 1.0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) in x 2.620 * [taylor]: Taking taylor expansion of 1.0 in x 2.620 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) in x 2.620 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 2.620 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.620 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.620 * [taylor]: Taking taylor expansion of x in x 2.620 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 2.620 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.620 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.620 * [taylor]: Taking taylor expansion of x in x 2.636 * [approximate]: Taking taylor expansion of (- 1.0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) in (x) around 0 2.636 * [taylor]: Taking taylor expansion of (- 1.0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) in x 2.636 * [taylor]: Taking taylor expansion of 1.0 in x 2.636 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) in x 2.636 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 2.636 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.636 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.636 * [taylor]: Taking taylor expansion of -1 in x 2.636 * [taylor]: Taking taylor expansion of x in x 2.637 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 2.637 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.637 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.637 * [taylor]: Taking taylor expansion of -1 in x 2.637 * [taylor]: Taking taylor expansion of x in x 2.638 * [taylor]: Taking taylor expansion of (- 1.0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) in x 2.638 * [taylor]: Taking taylor expansion of 1.0 in x 2.638 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) in x 2.638 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 2.638 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.638 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.638 * [taylor]: Taking taylor expansion of -1 in x 2.638 * [taylor]: Taking taylor expansion of x in x 2.638 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 2.638 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.638 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.638 * [taylor]: Taking taylor expansion of -1 in x 2.638 * [taylor]: Taking taylor expansion of x in x 2.654 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2) 2.654 * [approximate]: Taking taylor expansion of (pow (cos x) 2) in (x) around 0 2.654 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 2.654 * [taylor]: Taking taylor expansion of (cos x) in x 2.654 * [taylor]: Taking taylor expansion of x in x 2.654 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 2.654 * [taylor]: Taking taylor expansion of (cos x) in x 2.654 * [taylor]: Taking taylor expansion of x in x 2.660 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0 2.660 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 2.660 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.660 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.660 * [taylor]: Taking taylor expansion of x in x 2.661 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 2.661 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.661 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.661 * [taylor]: Taking taylor expansion of x in x 2.665 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0 2.665 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 2.665 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.665 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.665 * [taylor]: Taking taylor expansion of -1 in x 2.665 * [taylor]: Taking taylor expansion of x in x 2.666 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 2.666 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.666 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.666 * [taylor]: Taking taylor expansion of -1 in x 2.666 * [taylor]: Taking taylor expansion of x in x 2.671 * * * [progress]: simplifying candidates 2.674 * [simplify]: Simplifying using # : (* (log (sin x)) 2) (* (log (sin x)) 2) (* 1 2) (pow (sin x) (* (cbrt 2) (cbrt 2))) (pow (sin x) (sqrt 2)) (pow (sin x) 1) (pow (* (cbrt (sin x)) (cbrt (sin x))) 2) (pow (cbrt (sin x)) 2) (pow (sqrt (sin x)) 2) (pow (sqrt (sin x)) 2) (pow 1 2) (pow (sin x) 2) (log (pow (sin x) 2)) (exp (pow (sin x) 2)) (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2)) (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2)) (sqrt (pow (sin x) 2)) (sqrt (pow (sin x) 2)) (pow (sin x) (/ 2 2)) (pow (sin x) (/ 2 2)) (* (log (sin x)) 2) (* (log (sin x)) 2) (* 1 2) (pow (sin x) (* (cbrt 2) (cbrt 2))) (pow (sin x) (sqrt 2)) (pow (sin x) 1) (pow (* (cbrt (sin x)) (cbrt (sin x))) 2) (pow (cbrt (sin x)) 2) (pow (sqrt (sin x)) 2) (pow (sqrt (sin x)) 2) (pow 1 2) (pow (sin x) 2) (log (pow (sin x) 2)) (exp (pow (sin x) 2)) (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2)) (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2)) (sqrt (pow (sin x) 2)) (sqrt (pow (sin x) 2)) (pow (sin x) (/ 2 2)) (pow (sin x) (/ 2 2)) (/ (exp 1.0) (exp (/ (pow (sin x) 2) (pow (cos x) 2)))) (log (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) (exp (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) (* (cbrt (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) (cbrt (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))))) (cbrt (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) (* (* (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) (sqrt (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) (sqrt (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) (- (pow 1.0 3) (pow (/ (pow (sin x) 2) (pow (cos x) 2)) 3)) (+ (* 1.0 1.0) (+ (* (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos 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 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (sqrt 1.0) (sqrt (/ (pow (sin x) 2) (pow (cos x) 2)))) (- (sqrt 1.0) (sqrt (/ (pow (sin x) 2) (pow (cos x) 2)))) (+ (sqrt 1.0) (/ (pow (sqrt (sin x)) 2) (pow (sqrt (cos x)) 2))) (- (sqrt 1.0) (/ (pow (sqrt (sin x)) 2) (pow (sqrt (cos x)) 2))) (+ (sqrt 1.0) (/ (pow (sqrt (sin x)) 2) (cos x))) (- (sqrt 1.0) (/ (pow (sqrt (sin x)) 2) (cos x))) (+ (sqrt 1.0) (/ (pow (sqrt (sin x)) 2) (sqrt (pow (cos x) 2)))) (- (sqrt 1.0) (/ (pow (sqrt (sin x)) 2) (sqrt (pow (cos x) 2)))) (+ (sqrt 1.0) (/ (pow (sqrt (sin x)) 2) (pow (cos x) (/ 2 2)))) (- (sqrt 1.0) (/ (pow (sqrt (sin x)) 2) (pow (cos x) (/ 2 2)))) (+ (sqrt 1.0) (/ (sin x) (pow (sqrt (cos x)) 2))) (- (sqrt 1.0) (/ (sin x) (pow (sqrt (cos x)) 2))) (+ (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (sqrt (pow (cos x) 2)))) (- (sqrt 1.0) (/ (sin x) (sqrt (pow (cos x) 2)))) (+ (sqrt 1.0) (/ (sin x) (pow (cos x) (/ 2 2)))) (- (sqrt 1.0) (/ (sin x) (pow (cos x) (/ 2 2)))) (+ (sqrt 1.0) (/ (sqrt (pow (sin x) 2)) (pow (sqrt (cos x)) 2))) (- (sqrt 1.0) (/ (sqrt (pow (sin x) 2)) (pow (sqrt (cos x)) 2))) (+ (sqrt 1.0) (/ (sqrt (pow (sin x) 2)) (cos x))) (- (sqrt 1.0) (/ (sqrt (pow (sin x) 2)) (cos x))) (+ (sqrt 1.0) (/ (sqrt (pow (sin x) 2)) (sqrt (pow (cos x) 2)))) (- (sqrt 1.0) (/ (sqrt (pow (sin x) 2)) (sqrt (pow (cos x) 2)))) (+ (sqrt 1.0) (/ (sqrt (pow (sin x) 2)) (pow (cos x) (/ 2 2)))) (- (sqrt 1.0) (/ (sqrt (pow (sin x) 2)) (pow (cos x) (/ 2 2)))) (+ (sqrt 1.0) (/ (pow (sin x) (/ 2 2)) (pow (sqrt (cos x)) 2))) (- (sqrt 1.0) (/ (pow (sin x) (/ 2 2)) (pow (sqrt (cos x)) 2))) (+ (sqrt 1.0) (/ (pow (sin x) (/ 2 2)) (cos x))) (- (sqrt 1.0) (/ (pow (sin x) (/ 2 2)) (cos x))) (+ (sqrt 1.0) (/ (pow (sin x) (/ 2 2)) (sqrt (pow (cos x) 2)))) (- (sqrt 1.0) (/ (pow (sin x) (/ 2 2)) (sqrt (pow (cos x) 2)))) (+ (sqrt 1.0) (/ (pow (sin x) (/ 2 2)) (pow (cos x) (/ 2 2)))) (- (sqrt 1.0) (/ (pow (sin x) (/ 2 2)) (pow (cos x) (/ 2 2)))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (- (/ (pow (sin x) 2) (pow (cos x) 2))) (* (log (cos x)) 2) (* (log (cos x)) 2) (* 1 2) (pow (cos x) (* (cbrt 2) (cbrt 2))) (pow (cos x) (sqrt 2)) (pow (cos x) 1) (pow (* (cbrt (cos x)) (cbrt (cos x))) 2) (pow (cbrt (cos x)) 2) (pow (sqrt (cos x)) 2) (pow (sqrt (cos x)) 2) (pow 1 2) (pow (cos x) 2) (log (pow (cos x) 2)) (exp (pow (cos x) 2)) (* (cbrt (pow (cos x) 2)) (cbrt (pow (cos x) 2))) (cbrt (pow (cos x) 2)) (* (* (pow (cos x) 2) (pow (cos x) 2)) (pow (cos x) 2)) (sqrt (pow (cos x) 2)) (sqrt (pow (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) (- 1.0 (+ (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))) (- (+ (* 1/3 (pow x 4)) 1) (pow x 2)) (pow (cos x) 2) (pow (cos x) 2) 2.679 * * [simplify]: iteration 0 : 313 enodes (cost 607 ) 2.684 * * [simplify]: iteration 1 : 856 enodes (cost 528 ) 2.697 * * [simplify]: iteration 2 : 3075 enodes (cost 524 ) 2.765 * * [simplify]: iteration 3 : 5001 enodes (cost 524 ) 2.768 * [simplify]: Simplified to: (log (pow (sin x) 2)) (log (pow (sin x) 2)) 2 (pow (sin x) (* (cbrt 2) (cbrt 2))) (pow (sin x) (sqrt 2)) (sin x) (pow (cbrt (sin x)) 4) (pow (cbrt (sin x)) 2) (sin x) (sin x) 1 (pow (sin x) 2) (log (pow (sin x) 2)) (exp (pow (sin x) 2)) (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2)) (pow (sin x) 6) (fabs (sin x)) (fabs (sin x)) (sin x) (sin x) (log (pow (sin x) 2)) (log (pow (sin x) 2)) 2 (pow (sin x) (* (cbrt 2) (cbrt 2))) (pow (sin x) (sqrt 2)) (sin x) (pow (cbrt (sin x)) 4) (pow (cbrt (sin x)) 2) (sin x) (sin x) 1 (pow (sin x) 2) (log (pow (sin x) 2)) (exp (pow (sin x) 2)) (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2)) (pow (sin x) 6) (fabs (sin x)) (fabs (sin x)) (sin x) (sin x) (exp (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) (log (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) (exp (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) (* (cbrt (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) (cbrt (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))))) (cbrt (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) (pow (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) 3) (sqrt (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) (sqrt (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) (- (pow 1.0 3) (pow (/ (pow (sin x) 2) (pow (cos x) 2)) 3)) (+ (/ (pow (sin x) 4) (pow (cos x) 4)) (* 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 (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)))) (+ 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (sqrt 1.0) (sqrt (/ (pow (sin x) 2) (pow (cos x) 2)))) (- (sqrt 1.0) (sqrt (/ (pow (sin x) 2) (pow (cos x) 2)))) (+ (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (sqrt (pow (cos x) 2)))) (- (sqrt 1.0) (/ (sin x) (sqrt (pow (cos x) 2)))) (+ (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (sqrt (pow (cos x) 2)))) (- (sqrt 1.0) (/ (sin x) (sqrt (pow (cos x) 2)))) (+ (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sqrt (pow (sin x) 2)) (cos x))) (- (sqrt 1.0) (/ (sqrt (pow (sin x) 2)) (cos x))) (+ (sqrt 1.0) (/ (sqrt (pow (sin x) 2)) (cos x))) (- (sqrt 1.0) (/ (sqrt (pow (sin x) 2)) (cos x))) (+ (sqrt 1.0) (/ (sqrt (pow (sin x) 2)) (sqrt (pow (cos x) 2)))) (+ (/ (- (fabs (sin x))) (fabs (cos x))) (sqrt 1.0)) (+ (sqrt 1.0) (/ (sqrt (pow (sin x) 2)) (cos x))) (- (sqrt 1.0) (/ (sqrt (pow (sin x) 2)) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (sqrt (pow (cos x) 2)))) (- (sqrt 1.0) (/ (sin x) (sqrt (pow (cos x) 2)))) (+ (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (- (/ (pow (sin x) 2) (pow (cos x) 2))) (log (pow (cos x) 2)) (log (pow (cos x) 2)) 2 (pow (cos x) (* (cbrt 2) (cbrt 2))) (pow (cos x) (sqrt 2)) (cos x) (pow (cbrt (cos x)) 4) (pow (cbrt (cos x)) 2) (cos x) (cos x) 1 (pow (cos x) 2) (log (pow (cos x) 2)) (exp (pow (cos x) 2)) (* (cbrt (pow (cos x) 2)) (cbrt (pow (cos x) 2))) (cbrt (pow (cos x) 2)) (pow (cos x) 6) (fabs (cos x)) (fabs (cos x)) (cos x) (cos x) (- (+ (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) (- 1.0 (+ (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))) (- (+ (* 1/3 (pow x 4)) 1) (pow x 2)) (pow (cos x) 2) (pow (cos x) 2) 2.768 * * * [progress]: adding candidates to table 2.969 * [progress]: [Phase 3 of 3] Extracting. 2.969 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # #) 2.973 * * * [regime-changes]: Trying 4 branch expressions: ((tan x) (* (tan x) (tan x)) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) x) 2.973 * * * * [regimes]: Trying to branch on (tan x) from (# # # # # # # # # # # # #) 3.020 * * * * [regimes]: Trying to branch on (* (tan x) (tan x)) from (# # # # # # # # # # # # #) 3.063 * * * * [regimes]: Trying to branch on (* (tan x) (tan x)) from (# # #) 3.083 * * * * [regimes]: Trying to branch on (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) from (# # # # # # # # # # # # #) 3.124 * * * * [regimes]: Trying to branch on x from (# # # # # # # # # # # # #) 3.165 * * * [regime]: Found split indices: #