shell check if env variable existsとは 意味・読み方・使い方

a variable called independent variable

Ensure soldering condition is acceptable.

a variable called a discrete variable

if f(x)=y, y is the dependent variable

a range of values that a variable number can take

to converge of a series

Please examine if there are any abnormalities with the excised sample.

unchanged in value following multiplication by itself

fix the variables

first check to see whether the appliance is connected

make sure the gear is engaged

a variable that has zero as its limit

a category used for distinguishing numbers having a changing variable

to establish a witness' identity

Check where the equipment is placed.

He verified that the valves were closed

See whether it works

Confirm that user account control is off.

Please confirm if this valve is closed.

Let me check if we have some in stock.

something that checks the correctness of a previous check

try on a sweater for size

the set of values of the dependent variable for which a function is defined

a dependent variable

Please check the lock.

establish or verify the usage of

I want you to check if the air conditioner is broken.

It seems there is a difference in the balance, so please let me confirm.

Let's check whether the bone is broken by getting it X‐rayed.

Please confirm that there are no omissions.