# How to Calculate the Chord of a Curve?

Trigonometry is a branch of mathematics that most students encounter for the first time in high school. It is right triangle geometry. The first trigonometric tables were produced by Hipparchus, wh...
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http://www.ehow.com/how_8145349_calculate-chord-curve.html

## How to Calculate the Length of a Chord to a Circle?

A chord is a line segment inside a circle that reaches from one point on the circumference to another point on the circumference. Unlike a secant line, a chord is completely contained inside the ci...
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http://www.ehow.com/how_8070294_calculate-circle-chord-length.html

## How to Calculate a Radius With a Given Chord Length and Height?

The radius of a circle equals the distance between any point on the circle and the center of the circle. A chord in a circle is any line drawn from one point on a circle to another. The length of t...
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http://www.ehow.com/how_7899502_calculate-given-chord-length-height.html

## How to Calculate Yield Curve?

Yield curve is the difference in interest rates for bonds that have the same risk but different maturity dates. This means that yield curve can partially predict the future activity of the economy ...
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http://www.ehow.com/how_6826782_calculate-yield-curve.html

## How to Calculate a Grade Curve?

When scores on a test are not as high as expected, using a grade curve can help compensate for that. Grading on a curve allows grades to be calculated relative to each other instead of a standard t...
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http://www.ehow.com/how_8179226_calculate-grade-curve.html