The phrase "an equal half of" is correct and usable in written English.
It can be used when describing a division or sharing of something into two equal parts.
Example: "The cake was cut into an equal half of two pieces, ensuring everyone got the same amount."
Alternatives: "a 50/50 split of" or "an equal portion of".
The cost of removing the last 5% to 10% of contaminants on a site can equal half of the entire cleanup cost.
For parametrizations which yield a dimer level equal half of the number of protein units in the system (i.e. right hand side of Figure 1) the noise gain is equal to unity, implying no increase in noise due to the dimerization process.
The officer, Gen. James N. Mattis of the Central Command, revealed his recommendation during a hearing of the Senate Armed Services Committee, where he also said that a NATO contribution to an enduring mission in Afghanistan could equal half of the American deployment, for a total alliance troop presence of 20,000 under his proposal.
Too bad they're also just on YouTube, where the sum total of all GOOD's videos, ever, might equal half of the viewership of one night of Oprah, Jon Stewart, Jay Leno, Rick Mercer, Jimmy Kimmel, Conan, Moyers, Rose, Letterman or Ferguson.
Subtract one (equal) half of your secondary equation, 3a2 = 3ab, from each side.
The solvent annealing induced two-dimensional ordering in poly styrene ethylene/butylenes styrene) (SEBS) triblock copolymer sub-monolayer films with a thickness of 16 nm equaling half of the bulk domain thickness l0 was investigated by time-resolved ex-situ atomic force microscopy (AFM).
For writing '1' into a cell inside the array, a 3.5-V, 100-μs pulse is applied across the selected cell through the CMOS decoder circuit while the other unselected electrodes in the 40 × 40 arrays are connected to a protective voltage with amplitude equaling half of the programming voltage to minimize disturbance of the unselected cells.
Furthermore, since the plain broadcast scheme treats all data items equally, the average waiting time for each packet of data equals half of the overall broadcast period.
For a stripmap imaging system, the maximum aspect angle θd,max equals half of the beamwidth angle θ0 of the physical aperture[1].
But its debt equals half of its total assets.
