The phrase "and has been formulated" is correct and usable in written English.
It can be used when discussing the development or creation of a concept, idea, or plan that has already taken place.
Example: "The strategy for the project has been formulated after extensive research and analysis."
Alternatives: "and has been developed" or "and has been created".
This product from its Pigment Clar range isn't a pretty pot to sit on the dressing table, but it works like a dream and has been formulated specifically for sensitive complexions with no beauty irritants like parabens or perfume.
The method involves an application of Green's theorem and has been formulated for the geometry of a heliac.
Here the controller synthesis is based on user-specified peak overshoot and rise time and has been formulated as a single objective optimization problem.
M3436 medium is a serum-free medium supplemented with cytokines and recombinant human Epo and has been formulated to support optimal growth of early and late burst-forming unit-erythroid (BFU-E) only.
MMRL is a method of using reinforcement learning and predictor error to learn multiple inverse/forward model pairs, and has been formulated in both discrete and continuous time and state cases.
Brilliant Green Bile medium is a modification of MacConkey's liquid medium for the isolation of Enterobacteriaceae and has been formulated to obtain maximum recovery of bacteria of the coli-aerogenes group, while inhibiting most gram-positive bacteria.
The mathematical expressions for the EM radiation force components (i.e. longitudinal and transverse) are exact, and have been formulated in partial-wave series expansions in cylindrical coordinates involving the angle of incidence, the interparticle distance and the expansion coefficients.
These evidence-based and expert endorsed care standards form part of the Australian Aphasia Rehabilitation Pathway AARPP), and have been formulated into a dynamic web-based implementation tool with increasing attention to care standards for culturally and linguistically diverse, and indigenous populations.
