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Sin and cosine values of 0?

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โˆ™ 2010-05-22 18:39:51

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sin 0 = 0

cos 0 = 1

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โˆ™ 2010-05-22 18:39:51
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Algebra

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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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What is tangent of 0?

Zero. Tangent = sine/cosine. sin(0) = 0 and cos(0) = 1, so 0/1 = 0.


Which is the number whose sine and cosine of an angle is 1?

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Does cosine equal 1-sin?

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I don't believe the graphic calculator has a cosine regression tool, but if you go to STAT, and CALC, there is a sin regression tool. If you hit enter on that then insert your L values, it will come up with a sin regression. The sin regression should be the same as a cosine regression, except that the sin regression should have a different value of C, usually getting rid of the value of C altogether will give you the correct regression.


Why is sine 30 the same as cosine of 60?

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Is the cosine sine and tangent of an angle equal to each other?

No; those could be three different values, or sometimes two of them might be the same. For example, if the angle is 45 degrees, the values are about... cos:0.707 sin: 0.707 tan: 1 For 45 degrees, the cosine and sine are the same. For 36 degrees, cos:0.809 sin: 0.588 tan: .727


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If the numerator is 0 AND the denominator is not 0, then the ratio is 0. And cosine of 0 is 1.


What is the Derivative of sin?

Generally, the derivative of sine is cosine.


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