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secant

secant

1 9.6
A straight line that cuts a curve at two points
  • noun
  • /ˈsiːkænt/
  • Specialized
translation icon : secante
  • The proposed rehabilitation method can significantly improve the lateral strength and peak-to-peak secant stiffness of RC joints.
  • secant stiffness

And the slope of the secant line, it's rise over run.

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Examples

  • The secant slope of the middle 80 percent of the ramp response was used to determine E in by using equation 1.

    Academic text (1994)
  • This line is called a secant line, Secant line.

  • And the slope of the secant line, it's rise over run.

  • So you know, the secant graph looks something like that.

  • So the secant line becomes the tangent line.

  • Our numerical approximations will rely upon the slope of the secant to the graph.

  • The yield drift 5y was defined using the secant stiffness corresponding to 75% of the peak strength. The ultimate drift 5u was defined as the post-peak drift corresponding to 75% of the peak strength.

    Academic text (2017)
  • In mathematics, a secant is a straight line that intersects a curve at two distinct points.

  • To find the average rate of change, we use the slope of the secant line connecting two points on the graph.

  • The diagram clearly shows the secant cutting through the circle at two locations.

Compounds

arc secant
  • Specialized
9.9

An angle whose secant or 1 divided by its cosine equals a given number

inverse secant
  • Specialized
9.9

An angle whose cosine equals 1 divided by a given number

Surface Forms

secant singular
secants plural

Etymology

Secant comes from the Latin verb secare, 'to cut'. A secant is a line that 'cuts' a curve, so the name helps you remember its geometric meaning.