yùn
suàn

technical
common

Meaning of 逆运算

逆运算 means inverse operation; reverse calculation. Pronounced nì yùn suàn.

  • inverse operation; reverse calculation

Definitions & Examples

Jiǎn
shì
jiā
de
yùn
suàn
 

Subtraction is the inverse operation of addition.

Jiě
fāng
chéng
shí
jīng
cháng
yào
shǐ使
yòng
yùn
suàn
lái
qiú
jiě
wèi
zhī
shù
 

Solving equations often requires using inverse operations to find the unknown variable.

Zài
děng
shì
èr
jiā2
děng+
liù4
zhōng
yòng=
jiǎn
6
 
yóu
shù
liù
qiú
chū
jiā
shù
èr
huò6
zhè
jiù
shì
yùn
suàn2
 
 
 
 4
 
 
 
 
 
 
 
 

In the equation 2 + 4 = 6, using subtraction, you can derive the addend 2 or 4 from the sum 6; this is an inverse operation.