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What else can I help you with?
Is negative pi rational or irrational?
-Pi is irrational, because it does not terminate or repeat. Whenever you multiply an irrational number by a rational number (-1), the result is an irrational number.
Can you add an irrational number and a rational number to give an irrational?
No, but you can add an irrational number and a rational number to give an irrational.For example, 1 + pi is irrational.
Is pi plus pi a rational or irrational number?
It is irrational, just like pi
Is the set of irrational numbers closed under multiplication?
No. We go with the proof of a counter-example. pi is a well known irrational number. So is 1/pi. Then pi x (1/pi) = 1, a rational number. If you're not convinced that 1/pi is irrational as well, assume that 1/pi is rational, so that 1/pi = p/q, where p and q are integers and q is not 0 (implicitly, p is also not 0). Then pi = q/p, a contradiction to the fact that pi is not a rational number.
Is 0.3 pi rational?
No, it is not.
Is pi-1 rational?
No, (\pi - 1) is not a rational number. Since (\pi) is an irrational number, subtracting a rational number (1) from it does not change its irrationality. Therefore, (\pi - 1) remains irrational.
Is negative pi rational or irrational?
-Pi is irrational, because it does not terminate or repeat. Whenever you multiply an irrational number by a rational number (-1), the result is an irrational number.
Is pi minus 1 irrational?
Yes, ( \pi - 1 ) is irrational. Since ( \pi ) is known to be an irrational number, subtracting a rational number (1) from it does not change its irrationality. Therefore, ( \pi - 1 ) remains irrational.
Can you multiply an irrational number times an irrational number and get a rational number?
Well, (pi) x (1/pi) = 1 .
Can you multiply irrational numbers to get a rational number?
yes pi*(1/pi) = 1
How do you find two rational and irrational nos?
1, 2 are rational and square root of 2 and pi are irrational.
Can you add an irrational number and a rational number to give an irrational?
No, but you can add an irrational number and a rational number to give an irrational.For example, 1 + pi is irrational.
Is 9 plus pi rational?
No, 9 plus pi is not a rational number. While 9 is a rational number, since it can be expressed as a fraction (9/1), pi is an irrational number, meaning it cannot be expressed as a fraction of two integers. The sum of a rational number and an irrational number is always irrational, so 9 plus pi remains irrational.
Is π(pi) rational or irrational?
irrational
Can the quotient of two irrational numbers be rational?
Yes. 2*pi is irrational, pi is irrational, but their quotient is 2pi/pi = 2: not only rational, but integer.
Is pi plus pi a rational or irrational number?
It is irrational, just like pi
Why is pi rational?
Pi is not rational it is irrational because it does not stop or repeat
