| 49843× | times-frac |
| 48554× | *-un-lft-identity |
| 38329× | add-sqr-sqrt |
| 26903× | add-cube-cbrt |
| 25828× | sqrt-prod |
| 12402× | add-exp-log |
| 9427× | add-cbrt-cube |
| 8365× | distribute-lft-out |
| 6833× | pow1 |
| 5877× | associate-*r* |
| 4886× | cbrt-prod |
| 4847× | associate-*l* |
| 4098× | add-log-exp |
| 3928× | prod-exp |
| 3809× | difference-of-squares |
| 3608× | associate-/r* |
| 3311× | distribute-lft-out-- |
| 3095× | cbrt-unprod |
| 2926× | associate-/l* |
| 2889× | div-exp |
| 2075× | cbrt-undiv |
| 2072× | associate-/r/ |
| 2059× | div-inv |
| 1980× | associate-*r/ |
| 1896× | flip-+ flip3-+ |
| 1866× | pow-prod-down |
| 1858× | flip3-- flip-- |
| 1587× | sqrt-div |
| 1478× | unswap-sqr |
| 1443× | associate-*l/ |
| 1385× | frac-times |
| 1357× | unpow-prod-down |
| 1347× | cbrt-div |
| 831× | distribute-rgt-in distribute-lft-in |
| 813× | *-commutative |
| 730× | pow1/3 |
| 721× | swap-sqr |
| 710× | log-prod |
| 700× | sub-neg |
| 653× | sqrt-pow1 |
| 583× | associate-/l/ |
| 567× | sum-log |
| 558× | clear-num frac-2neg |
| 518× | cube-prod |
| 482× | frac-sub |
| 403× | pow1/2 |
| 385× | pow-prod-up |
| 335× | sqr-pow |
| 310× | diff-log |
| 303× | +-commutative |
| 297× | frac-add |
| 290× | 1-exp |
| 284× | pow-exp |
| 265× | rec-exp |
| 261× | pow-sqr |
| 254× | associate--l+ |
| 240× | pow-to-exp |
| 222× | associate-+r+ |
| 216× | associate-+l+ |
| 180× | pow-unpow |
| 157× | log-pow |
| 131× | pow-plus |
| 129× | rem-sqrt-square |
| 115× | div-sub |
| 109× | pow2 |
| 99× | exp-sum |
| 96× | distribute-rgt-neg-in distribute-lft-neg-in |
| 89× | pow-flip |
| 83× | inv-pow |
| 80× | tanh-def |
| 75× | unpow2 |
| 71× | pow-pow |
| 65× | log-div |
| 58× | exp-prod |
| 55× | associate--r+ |
| 52× | sum-cubes |
| 45× | difference-of-sqr--1 |
| 42× | associate-+l- rem-log-exp |
| 40× | sinh-def |
| 39× | cube-div un-div-inv |
| 34× | distribute-rgt-out-- difference-of-sqr-1 |
| 33× | distribute-rgt-neg-out |
| 32× | sqrt-unprod associate-+r- |
| 28× | distribute-rgt-out |
| 24× | distribute-lft-neg-out |
| 22× | unsub-neg rem-square-sqrt |
| 20× | neg-mul-1 |
| 19× | sub-div |
| 18× | unpow3 cube-mult |
| 17× | difference-cubes |
| 16× | rem-cube-cbrt rem-exp-log |
| 14× | exp-diff sin-mult cosh-def |
| 11× | associate--l- |
| 10× | pow-sub |
| 8× | unpow-prod-up |
| 7× | unpow1/3 associate--r- |
| 6× | distribute-rgt1-in |
| 5× | distribute-lft1-in count-2 distribute-neg-frac |
| 4× | sqrt-pow2 diff-cos rem-cbrt-cube |
| 3× | cos-diff neg-sub0 |
| 2× | neg-log exp-to-pow cos-sum tan-quot |
| 1× | pow-div sqrt-undiv sin-cos-mult pow3 exp-neg remove-double-div distribute-frac-neg |