1. A method of examining or evaluating something by focusing on its structure, form, and aesthetic elements rather than its content or context
The art historian conducted a formal analysis of the painting, examining its composition, color palette, and brushwork.
A historiadora da arte realizou uma análise formal da pintura, examinando sua composição, paleta de cores e técnica de pincelada.
2. In mathematics and logic, a rigorous examination of the logical structure or mathematical properties of a system or theory
The formal analysis of the algorithm proved its correctness and efficiency.
A análise formal do algoritmo provou sua correção e eficiência.
3. In literary criticism, an examination of the literary text focusing on structure, language, and stylistic devices rather than historical or biographical context
A formal analysis of the poem reveals the author's use of metaphor and iambic pentameter.
Uma análise formal do poema revela o uso de metáfora e pentâmetro iâmbico pelo autor.