二重根

Traditional form:

二重根

Pinyin (reading):

èrchónggēn

Definitions:

• a double root of an equation

Characters:

• 二 - two; twice
• 重 - heavy, weighty; to double, to repeat
• 根 - root, basis, foundation

Traditional characters:

• 二 - two; twice
• 重 - heavy, weighty; to double, to repeat
• 根 - root, basis, foundation