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Annette [7]
2 years ago
12

What is theTan(pi/2)

Mathematics
1 answer:
zhenek [66]2 years ago
6 0

Answer:

Undefined.

Step-by-step explanation:

Comment

Let's begin by discussing why a calculator throws up and gives an error when Tan(pi/2) is entered.

Start by entering Tan(89) which is 1 degree from pi/2. The calculator is very well behaved when you do that, but look at how big Tan(89) is. 57.29. That's pretty big as these things go.

I was taught that the answer to Tan(pi/2) was infinity which I think is no longer in vogue.  I think you should be answering Undefined.

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\dfrac{dh}{dt}=\dfrac{-12 \times 4} { {16.29^2} }

\mathbf{\dfrac{dh}{dt}= -0.1809 \ cm/s}

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