(redirected from secant)
Also found in: Dictionary, Thesaurus, Medical, Legal, Acronyms, Encyclopedia, Wikipedia.
Related to secant: cosecant


Securities & Exchange Commission

An agency of the U.S. Government that serves at the primary regulator of the securities trade. It attempts to ensure that all trades are fair, and that no price manipulation or insider trading occurs. Additionally, the SEC promotes full disclosure and monitors mergers and acquisitions to ensure continued competitiveness. It works with several self-regulatory organizations, notably FINRA, to enforce its regulations. Most securities offered through interstate commerce must be registered with the SEC.

The SEC was created in 1934 as part of the New Deal to prevent excessive speculation. It is overseen by five commissioners, who are appointed by the President of the United States upon confirmation by the Senate. No more than three commissioners may belong to the same political party.


Securities and Exchange Commission (SEC).

The Securities and Exchange Commission (SEC) is an independent federal agency that oversees and regulates the securities industry in the United States and enforces securities laws.

The SEC requires registration of all securities that meet the criteria it sets, and of all individuals and firms who sell those securities. It's also a rule making body, with a mandate to turn the law into rules that the investment industry can follow.

Established by Congress in 1934, the SEC sets standards for disclosure by publicly traded corporations, and works to protect investors from misleading or fraudulent practices, including insider trading.

It has four divisions: Corporate Finance, Market Regulation, Investment Management, and Enforcement.


See Securities and Exchange Commission.

References in periodicals archive ?
It was seen that just after ten iterations it was above the desired line by means of secant method while the speed of Hensel's lemma was close to the number of iterations.
In order to develop the theory of convergence of the least change secant update methods generated by Algorithm 2 we will assume an additional Assumption.
A modified scaled conjugate gradient method is proposed following Andrei's approach of hybridizing the memoryless BFGS preconditioned con ugate gradient method suggested by Shanno [29] and the spectral conjugate gradient method suggested by Birgin and Martinez [15], based on the modified secant equation suggested by Li and Fukushima [23].
If we look at Secant Method it is also modified form of Newton's Method, it does not need derivative of the function.
Since the sine and cosecant functions transform in a manner analogous to the cosine and secant functions, these were not trained using any of the above steps.
Thus it is unequivocally established that for rhodium the secant, tangent and the virtual axis for an adjacent hyperbola are represented by just one line, providing for the first time a means to the necessary geometrical constructions on the basis of only its atomic mass (the only one in the Periodic Table), for the proof of the Hyperbolic Law.
Collaborating with the medical team that pioneered the initial approach, as well as with the technical design and development team at Secant Medical, Synovis' current product, the GEM Neurotube, is an absorbable woven PGA mesh fabric tube designed to replace classic nerve grafting techniques for repairing nerve gaps of 3 cm or less.
One surely cannot lay claim to any sincere friendship therefore in this secant community of philosophers who have gathered around the field or plane of the problematic, from which the concept will imminently emerge, via one of those philosophers who hover over that plane, and who emerges victorious in the rivalry to put his or her signature onto the concept to come.
To keep the water out, engineers devised a system of 394 secant piles (overlapping concrete cylinders).
The oligomer includes diisocyanate residues, wherein at least 50% mole of the diisocyanates used to form the oligomer is absent a cyclic structure; and zero to 10% weight, relative to the total weight of the composition, of monofunctional reactive diluents, wherein at least 50% weight of the monofunctional reactive diluents is absent an aromatic ring; wherein the composition has a viscosity of less than 10,000 cps at 25[degrees]C; and, after cure, a secant modulus of less than five MPa.
Other useful commands cover surfaces and volumes of revolution, secant lines, graph analysis (concavity, extrema, etc.
The SST's secant ogive, boattail spire point profile offers excellent velocity and down-range energy Seven additional new SST offering are available in a variety of bullet diameters from 6mm to .