What you have learned about something for sure. Knowelge obtained surrounding something.
to have found something out for certain...to have made sure of
Through experimentation a discovery is made.
To find out something, often information.
ascertain the size, amount, or degree of (something) by using an instrument or device marked in standard units or by comparing it with an object of known size
We do not.
It is a quick way to ascertain the nature of the relationship (if any) between two variables.
There are a number of synonyms for the word 'detect'. Some of the most common synonyms for the word are catch, ascertain, expose, find, uncover and identify.
Mathematics is a formal science that deals with quantity, space, and change. It is an abstract science that attempts to ascertain and model real objects and phenomena in the physical, biological, and social world.
the detective attempted to ascertain the truth through his questioning of the suspect. Should you ascertain that a rumor is true before you believe in it?
I need to ascertain the truth of the situation before making a decision.
The word "ascertain" is a verb. It means to find out something with certainty.
enu·mer·ate transitive verb 1 : to ascertain the number of : count 2 : to specify one after another : list
Later today I will ascertain whether my order has been shipped yet.
Guess
Can I check the BBB to ascertain if this is a legitimate business?
It means to ascertain that the equation you are given is actually true by manipulating one of the two sides to reach the desired result.
The word "ascertain" appears on page 112 in "And Then There Were None" by Agatha Christie.
To be certain about what you found out or learned
Verb.
percervere