Meaning of 无理式
无理式 means an algebraic expression containing radical operations where the radicand contains variables. Pronounced wú lǐ shì.
- an algebraic expression containing radical operations where the radicand contains variables
Definitions & Examples
√x√
shìx
yī
gè是
wú一
lǐ个
shì无
理
式
。
The square root of x is an irrational expression.
√(a²+b²√
(
yěa
shì²
wú+
lǐb
shì²
)
也
是
无
理
式
。
The square root of (a squared plus b squared) is also an irrational expression.
√4√
bù4
shì
wú不
lǐ是
shì无
yīn理
wèi式
，
bèi因
kāi为
fāng被
shù开
bù方
hán数
zì不
mǔ含
字
母
。
The square root of 4 is not an irrational expression because the radicand does not contain variables.