definition of secant
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- definition of secant 1 a straight line cutting a curve at two or more points 2 a straight line drawn from the center of a circle through one end of a circular arc to a tangent drawn from the other end of the arcefinition of secant 1 a straight line cutting a curve at two or more points 2 a straight line drawn from the center of a circle through one end of a circular arc to a tangent drawn from the other end of the arc
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Secants And Tangents One important theorem about secants and tangents states that the measure of an angle formed by two secants, a secant and a tangent, or two tangents intersecting in the interior of a circle is equal to one-half the difference of the measures of the intercepted arcs; that is, .
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Simplifying Fractions With Negative Exponents Lesson The next problem is already a fraction. The top and bottom both contain negative exponents. Since d-3 on the bottom has a negative exponent, it is moved to the top of the fraction (numerator). Since the c-3 on the top of the fraction has a negative exponent, it is moved to the bottom of the fraction (denominator). The problem and work is shown below.
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What Is the Definition of Decant in Chemistry? The word decant means to pour or otherwise extract only liquid from a container that holds both liquid and solid particles. In chemistry, this term is often used in experiment... The word decant means to pour or otherwise extract only liquid from a container that holds both liquid and solid particles. In chemistry, this term is often used in experiment... Star Gazing
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Actant In narrative theory, actant is a term from the actantial model of semiotic analysis of narratives. The term also has uses in linguistics, sociology, computer programming theory, and astrology.his model reveals the structural roles typically performed in story telling; such as hero, villain (opponent of hero), object (of quest), helper (of hero) and sender (who initiates the quest).. Each of these roles fulfill an integral component of the story, or, narrative.
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topgallant Definition of topgallant. : of, relating to, or being a part next above the topmast and below the royal mast topgallant sails the topgallant mast.
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- a secant line is a straight line joining two points on a function see below it is also equivalent to the average rate of change or simply the slope between two points the average rate of change of a function between two points and the slope between two points are the same thing secant line is a straight line joining two points on a function see below it is also equivalent to the average rate of change or simply the slope between two points the average rate of change of a function between two points and the slope between two points are the same thing
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- Reciprocal identities[edit] The cosecant ( csc {\displaystyle \csc } ), secant ( sec {\displaystyle \sec } ) and cotangent ( cot {\displaystyle \cot } ) functions are 'convenience' functions, just the reciprocals of (that is 1 divided by) the sine, cosine and tangent. So.
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International System of Units The second (symbol: s) (abbreviated s or sec) is the base unit of time in the International System of Units (SI). It is qualitatively defined as the second division of the hour by sixty, the first division by sixty being the minute. SI definition of second is the duration of 9 192 631 770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the caesium 133 atom.
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- In a tangent segment, no part of it is in the interior of the circle. With a secant, there is a part in the interior, called a chord. A tangent segment only touches the circle in one point; they sort of kiss. The segment doesn't actually go through the circle. If a wheel was rolling on a table top, the table top would be tangent. A secant segment intersects in two points. It actually pierces or goes through the circle. In a tangent segment, no part of it is in the interior of the circle. With a secant, there is a part in the interior, called a chord. A tangent segment only touches the circle in one point; they sort of kiss.
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Secant-cubed function The function, denoted , is defined as the composite of the cube function and the secant function (which in turn is the composite of the reciprocal function and the cosine function). Differentiation. First derivative. We can differentiate this function as a composite function, using the chain rule for differentiation.
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secede verb (used without object), seceded, seceding. 1. to withdraw formally from an alliance, federation, or association, as from a political union, a religious organization, etc. Origin of secede. Latin. 1695-1705. First recorded in 1695-1705, secede is from the Latin word sēcēdere to withdraw.
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Definitions &Translations Princeton's WordNet(3.50 / 2 votes)Rate this definition: 1  second, sec, s(noun) 1/60 of a minute; the basic unit of time adopted under the Systeme International d'Unites. 2  moment, mo, minute, second, bit(noun) an indefinitely short time. wait just a moment; in a mo; it only takes a minute; in just a bit.
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supernatant  (chemistry) Medical Definition of supernatant. : the usually clear liquid overlying material deposited by settling, precipitation, or centrifugation.
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Lion (heraldry) According to Neubecker, what in Old French is termed a léopard is always guardant (head turned toward the observer), thus the modern English heraldic terms lion passant guardant, lion passant, and lion rampant guardant correlate to the Old French terms léopard, lion léopardé, and léopard lionné, respectively.
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Formant Speech researcher, Gunnar Fant, defines formants as the spectral peaks of the sound spectrum |P(f)|. In acoustics generally, a very similar definition is widely used: the Acoustical Society of America defines a formant as: a range of frequencies in which there is an absolute or relative maximum in the sound spectrum.
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- This approach to the secant can be expanded to arbitrary real values of if consideration is given to the arbitrary point in the ,‐Cartesian plane and is defined as the ratio , assuming that α is the value of the angle between the positive direction of the ‐axis and the direction from the origin to the point .
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- Noun. 1. reactant-a chemical substance that is present at the start of a chemical reaction. chemical, chemical substance-material produced by or used in a reaction involving changes in atoms or molecules.1  Facebook.2  Twitter.eactant. n. 1. (Chemistry) a substance that participates in a chemical reaction, esp a substance that is present at the start of the reaction. Compare product 4.
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occupant Definition of occupant. 1  1 : one who acquires title by occupancy. 2  2 : one who occupies a particular place; especially : resident.
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- Definition of recant. transitive verb. 1 : to withdraw or repudiate (a statement or belief) formally and publicly : renounce. 2 : revoke.
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- 168 CHAPTER 3 Radian Measure and the Unit Circle Approach In Exercises 79 and 80, explain the mistake that is made.80. Use the unit circle to evaluate exactly. Solution: Secant is the reciprocal of cosine.Use the unit circle to evaluate cosine.Substitute the value for cosine.Simplify.This is incorrect.
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tenancy (ˈtɛn ən si) n., pl. -cies. 1. a holding, as of lands, by any kind of title; occupancy of land, a house, or the like, under a lease or on payment of rent; tenure. 2. the period of a tenant's occupancy. 3. occupancy or enjoyment of a position, post, situation, etc. 4. Archaic. a piece of land held by a tenant; holding.
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- Supernatant Definition - The supernatant is the clear liquid that lies above the solid residue after centrifugation, precipitation, crystallization or... Supernatant Definition - The supernatant is the clear liquid that lies above the solid residue after centrifugation, precipitation, crystallization or...
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- noun. an airborne volatile compound which generates an odor. Odorants might vary in both quality and magnitude. ODORANT: The odorant was pungent enough for the entire room full of people to recognize it within minutes..
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What margin is required to elevate a president's nominee to a seat on the court? · just now. 1  the government was designed by the writers of the constitution to act on simple majorities in the senate, at this time 51 votes. 2  It just takes a majority, officially, and in the Constitution. 3  It just requires a majority. 4  It takes 60 votes to cut off debate and 51 votes for confirmation.
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The Definition of the Derivative The Definition of the Derivative. The gray secant line joins the fixed red point on the graph of to a movable black point on the curve. Drag the black point along the curve. The slopes of the secant lines approximate the slope of the tangent line, which is the derivative of the function at.