"readily learned" is a correct and usable phrase in written English.
You would typically use this phrase to describe something that is easily learned or understood. For example, you might say "The new driving laws are readily learned with just a few hours of studying."
Simple restricted scripts are readily learned.
Syllabaries are readily learned, but their residual ambiguity tends to restrict their uses.
But real success depends on qualities that aren't so readily learned: instant recall, omnivorous interests, a genius for pattern recognition, and a certain, double-jointed wit.
His philosophy was to make easily accessible to schoolchildren and to the lay reader readily learned information on all kinds of subjects.
Findings suggest that textual manipulations conveying prosody can be readily learned by children to improve reading expressivity.
The lack of exercising camera navigation is a shortcoming; however, this is readily learned in the OR, being the main job of the assistant as of his first year.
The latter is designed to measure the animal's ability "to learn to learn"—in other words, to discover whether after having learned a new behaviour the animal can then more readily learn other related behaviours.
In chronic illnesses like diabetes, epilepsy and cystic fibrosis where the physical basis of the disease has been clearly demonstrated, individuals will readily learn to manage their illness if they value themselves and are determined to be as healthy as possible and lead as normal a life as possible.
He readily learns their meaningless office language and his career flourishes though his parents can no longer understand him.Scrupulously careful in his choice of words, Mr Havel was especially alert to, and annoyed by, the atrocious effects of communism on his mother tongue.
Those with mathematical background can readily learn the appropriate tools.
Many people are born with an innate sense of vision; they readily learn new technologies and master them.
