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noname [10]
2 years ago
9

Solve the following equations for 0 ≤ theta ≤ 360º cosec(2 — 45°) = 2​

Mathematics
1 answer:
lions [1.4K]2 years ago
4 0

Step-by-step explanation:

here ,

cosec \alpha  =  \frac{1}{ \sin( \alpha ) }

now,

cosec(2-45°)=2

or,

1/sin(2-45°) =2

or,

1/sin2cos45°-cos2sin45=2

or,

\frac{1}{ \sin(2)   \frac{1}{2}   -  \cos(2) \frac{1}{2}  }  = 2

or,

sorry I have that much qualifications to work on this question and hoping this much will make bit easy for you to solve it further

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x = -5 is the equation of the line that is parallel to the line x = –2 and passes through the point (–5, 4)

<em><u>Solution:</u></em>

Given that, we have to write the equation of line that is parallel to line x = -2 and passes through point (-5, 4)

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<em><u>This is a vertical line, so the parallel line will also be a vertical line of the form:</u></em>

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3 0
3 years ago
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So the value of 'x' must satisfy these conditions:

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