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What else can I help you with?
Tan what equals 1?
45 degrees (+/- 180k degrees for any integer k) or pi/4 radians (+/- pi*k radians for any integer k).
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.
What describes the domain of y tan x where n is any integer?
x=pi/2+npi
If you have a circumference of 9.42 feet what is the diameter?
Diameter: 9.42/pi = 3 feet rounded to the nearest integer
What is the radius of a 76 inch circle in circumference?
Its radius will be 76/2*pi which is about 12 inches rounded to the nearest integer
How do you find a circumference of a circle if the radius is a fraction?
The circumference is 2*pi*radius. It does not matter if the radius is an integer or a fraction.The circumference is 2*pi*radius. It does not matter if the radius is an integer or a fraction.The circumference is 2*pi*radius. It does not matter if the radius is an integer or a fraction.The circumference is 2*pi*radius. It does not matter if the radius is an integer or a fraction.
What is pi times pi to the nearest integer?
π 2 = π x π = approx. 9.86, the nearest integer is 10.
Is pi a composite number?
No. The concept of composite is applicable to integers. Pi is not an integer.
What times pi is a whole number?
If n is any integer, then (n/pi) times pi is a whole number.
What is the measurement for which the sine is at its maximum?
It is pi/2 + 2*k*pi radians for integer k.
What are some examples of a fraction but not a rational number?
A rational number is a fraction with an integer in the numerator, and a non-zero integer in the denominator. If you consider pi/2, pi/3, pi/4 (common 'fractions' of pi used in trigonometry) to be 'fractions', then these are not rational numbers.
What number that is a negative but not integer?
-1.5, -pi, -2/5
Tan what equals 1?
45 degrees (+/- 180k degrees for any integer k) or pi/4 radians (+/- pi*k radians for any integer k).
When cosec is positive?
Between (2k)*pi radians and (1+2k)*pi radians where k is an integer. If you are still working with degrees, that is360*k degrees to (1+2k)*180 degrees, for integer values of k.NB: these are open intervals: that is, the end points are not included.Between (2k)*pi radians and (1+2k)*pi radians where k is an integer. If you are still working with degrees, that is360*k degrees to (1+2k)*180 degrees, for integer values of k.NB: these are open intervals: that is, the end points are not included.Between (2k)*pi radians and (1+2k)*pi radians where k is an integer. If you are still working with degrees, that is360*k degrees to (1+2k)*180 degrees, for integer values of k.NB: these are open intervals: that is, the end points are not included.Between (2k)*pi radians and (1+2k)*pi radians where k is an integer. If you are still working with degrees, that is360*k degrees to (1+2k)*180 degrees, for integer values of k.NB: these are open intervals: that is, the end points are not included.
How do you Solve cos2 x equals 1?
To solve the equation (\cos(2x) = 1), we recognize that (\cos(\theta) = 1) at integer multiples of (2\pi). Therefore, setting (2x = 2k\pi) for any integer (k), we can solve for (x) by dividing both sides by 2, yielding (x = k\pi). Thus, the general solution is (x = k\pi), where (k) is any integer.
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.
What is an irrational number but not an integer?
No irrational numbers are integers. Pi is one example.
