The phrase "analyze the difficulty of" is correct and usable in written English.
You can use it when discussing the assessment or evaluation of the level of difficulty associated with a particular task, problem, or concept.
Example: "In this study, we will analyze the difficulty of the math problems presented to the students."
Alternatives: "assess the challenge of" or "evaluate the complexity of".
Following a recent suggestion that interaction-free measurements are possible with electrons, we now analyze the difficulties of actually building an atomic resolution interaction-free electron microscope, or "quantum electron microscope".
The purpose of this experiment was to analyze the difficulty level of the CS labels based on recognition performance.
The dual nature of risk in agriculture that follows from output and price uncertainty was analyzed by Ben-Zion et al. (2005), in the context of analyzing the difficulty in hedging agricultural production.
We discuss the need to carefully design scaffold presentation type according to specific instructional purposes, and possible benefits for teachers in terms of analyzing the difficulties that individual students face when solving numerical problems.
The chapter develops a comprehensive theory of the complexity of induction, which analyzes the inherent difficulty of various kinds of learning problems in terms of sample complexity and computational complexity.
As we can see from Equations 10 and 11, in either of the works [1] and [3], the parameters which are physically meaningful (i.e., the length of the baseline) in the presented phase-to-height mapping model are hardly analyzed due to the difficulty of isolating these parameters from the calibrated coefficients.
We performed a second regression to analyze the effect of instance difficulty on move quality.
Generalized estimating equations were used to analyze the effect of hearing difficulties on changes in LSA scores.
Quality of life data in cancerology are often difficult to summarize due to missing data and difficulty to analyze the pattern of evolution in different groups of patients.
