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Furkat [3]
3 years ago
11

Tan π/2 Value with solutions

Mathematics
2 answers:
Georgia [21]3 years ago
4 0
Tan(x)=sin(x)/cos(x) so
tan(pi/2)=1/0, which is undefined.
Rina8888 [55]3 years ago
3 0

Answer:

tan(\frac{\pi}{2})=\frac{1}{0}

Step-by-step explanation:

The given expression is

tan(\frac{\pi}{2})

We know that the tangent function is defined as the quotient between the sin and cosin functions, that is

tan(\theta)=\frac{sin\theta}{cos \theta}, where \theta = \frac{\pi }{2}

So, if we use this trigonometric expression, we have

tan(\frac{\pi}{2})=\frac{sin(\frac{\pi}{2} )}{cos(\frac{\pi}{2}) }

But, \frac{\pi}{2}=90\° and cos90\°=0, sin90\° = 1

Replacing,

tan(\frac{\pi}{2})=\frac{1}{0}

Which is undetermined, because there is no number which product with zero isn't null.

Therefore, the solution is undetermined in this case.

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The singular factor that determines if the parallelogram is a rectangle are the angles at the edges

Mathematically, we can only have a rectangle if there are four right angles with one right angle each at the edges of the rectangle

So, by having the slope of the sides forming the width and that which forms the length, we can deduce if what we have is rectangle given that the slopes will yield a perpendicular product

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