Open Menu
eevy Logo
Sign in Join

Filters

Settings

Choose a color theme for the interface

Adjust the text size throughout the application

Control the spacing and padding of interface elements

Account

Your unique username cannot be changed

Email

Email is managed through your .

Profile Settings

可換 かかん環論 かんろんだった
ka kankan rondatta

  • Search
Noun
, 
Da Copula

The past form of 可換環論

1. Exchange ring theory was. ; ; Exchange ring theory used to be.

Past/Perfective
, 
Mathematics

Add to Collection

Save words and characters to collections for study.

Sign in or join to create a collection.

可換環論だった

可換環論だった【かかんかんろんだった】 Activity

Track your learning progress and view detailed analytics.

Sign in or join to view your activity.
eevy looking curious

Collection limit reached

Free includes 5 owned collections.

Unlock unlimited with Pro — or remove one you've outgrown to make room.

See Pro Manage collections

Help

Help content not available.

Share