The phrase "a minimum of difficulty" is correct and usable in written English.
It can be used to describe a situation or task that is expected to be easy or manageable.
Example: "The instructions were designed to ensure that users could complete the setup with a minimum of difficulty."
Alternatives: "with little difficulty" or "with minimal effort".
Thousands of lions are now being bred in captivity every year in South Africa so that foreign trophy hunters can shoot them with a minimum of difficulty, a powerful new film reveals this week.
I arranged for an exchange on-line, and was able to drop off the broken one with a minimum of difficulty.
The lower flight deck was greased to allow them to take off with a minimum of difficulty.
He spoke English with a minimum of difficulty, turning only occasionally for a word to his friend and sponsor, John Frederick.
Deukmejian noted that local governments "did get through" the post-Proposition 13 period with a minimum of difficulty, despite a dramatic cut in their property tax revenue, and last year were assured of a fixed share of various state revenues under a bill he signed into law.
Plugging your known values into this equation should allow you to find the unknown value with a minimum of difficulty.
But the temptation is perfectly understandable, especially in tough economic times: This type of show can be organized with a minimum of logistical difficulty and expense.
This effective clean-up step ensures a minimum of chromatographic difficulties related to complex matrix components such as aquaculture feed.
The scores on each question range from a minimum of 0 (no difficulty), to a maximum of 3 (cannot do at all).
The range of possible total disability scores went from a minimum of zero (' no difficulty' on any of the domains), to a maximum of 18 (' cannot do at all' on all six questions).
The same surgeon made a basic clinical, orthopaedic and neurological evaluation and assessed lameness, jumping, and walking stairs at W0 and W16, using 0 4 descriptive scales that then were summed to a continuous vet-assessment score with a minimum of 0 (no difficulties whatsoever) and a maximum of 12 (more or less non-ambulatory).
