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The secant function is not defined for odd multipls of 90o.
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∙ 13y ago
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When is secant not defined?
The secant of an angle is the reciprocal of the cosine of the angle. So the secant is not defined whenever the cosine is zero That is, whenever the angle is a multiple of 180 degrees (or pi radians).
How many degrees right angle?
90 degrees 90 degrees
What is the complement of 83.5 degrees?
It is: 90-83.5 = 6.5 degrees
How do you rotate a triangle by 90 degrees clockwise?
rotate it 90 degrees
An angle measuring more than 90 degress?
obtuse: greater than 90 degrees right: 90 degrees acute: less than 90 degrees
How do you change cosecant 80 to secant?
secant of (A) = cosecant of (90- A) 'A' here is 80 degrees.
What is the co-secant of 90 degrees?
cosecant = 1/sine csc 90 deg = 1/(sin 90 deg) = 1/1 = 1
Does a secant and a tangent have points?
Yes. Both are defined on all points other than odd multiples of 90 degrees.
What is the usual period for co secant?
It is 360 degrees.
When is secant not defined?
The secant of an angle is the reciprocal of the cosine of the angle. So the secant is not defined whenever the cosine is zero That is, whenever the angle is a multiple of 180 degrees (or pi radians).
How do you compute the secant of 2?
secant(2) =1/cos(2) for which you can use a calculator. However, you need to know whether the angle is measured in degrees or radians.
What is the co-secant of 20?
The answer depends on whether the angle is 20 degrees or 20 radians.
How many degrees is an right angle?
90 degrees 90 degrees
How many degrees is a right angle?
90 degreesThere are 90 degrees in a right angle.There are 90 degrees in a right angle
What is the Distance in degrees from the prime meridian to 90 degrees East?
In degrees, the distance from (zero) to (90 degrees) is 90 degrees.
How are sine and cosine and secant related?
Sine and cosine are cofunctions, which means that their angles are complementary. Consequently, sin (90° - x) = cos x. Secant is the reciprocal of cosine so that sec x = 1/(cos x). Knowing these properties of trigonometric functions, among others, will really help you in other advance math courses.
What degrees is A right angle?
90 degrees Pi/2 radians
