0
If the 49.5 is in radians, then sin 49.5 ≈ −0.693 and so yes.
If the 49.5 is in degrees, then sin 49.5o ≈ 0.760
If the 49.5 is in gradians, then sin 49.5 ≈ 0.702
If the 49.5 is in some other angle measurement, then you'll have to decide as I only know Degrees, Radians and Gradians angle measures.
In Degrees, one full turn is 360o
In Radians, one full turn is 2π radians ≈ 6.283 radians
In Gradians, one full turn is 400 gradians.
Radians are most useful in calculus.
In fact you've used radians without realising it:
The length of an arc of angle θ of a circle of radius r is θr when θ is measured in radians; the length of an arc of a circle round one full turn (ie the circumference of a circle) is θr = 2πr since one full turn is 2π in radians.
What else can I help you with?
Rule for multiplying integers?
Positive x negative = negative (Negative x positive = negative) Positive x positive = positive Negative x negative = positive So if the signs are the same the answer is positive and if they are different it is negative.
Is Sin a negative function or positive?
negative
Can reference angles be negative?
Certainly. A negative angle is simply clockwise instead of counterclockwise from the zero angle, but this is usually not indicated as such on a drawing.
Why is the tangent positive on quadrant III?
The tangent function is equal to the sine divided by the cosine. In quadrant III, both sin and cos are negative - and a negative divided by another negative is positive. Thus it follows that the tangent is positive in QIII.
What are the negative coterminal angles of 25 150 and 300?
To find negative coterminal angles, subtract 360 degrees from the given angles. For 25 degrees, the negative coterminal angle is (25 - 360 = -335) degrees. For 150 degrees, it is (150 - 360 = -210) degrees. For 300 degrees, the negative coterminal angle is (300 - 360 = -60) degrees.
Is it possible to have negative decimal numbers?
yes, it is possible to have a negative decimal.
Is it possible for the inner product to be negative?
Yes, it is possible for the inner product to be negative.
If my child has A negative blood and I have o positive her father has ab negative is this possible?
Yes it is possible...
Is it possible for a matrix to be a Hessian that is not negative semidefinite?
Yes, it is possible for a matrix to be a Hessian that is not negative semidefinite.
Is it possible for there to be negative pressure in a closed system?
Yes, it is possible for there to be negative pressure in a closed system.
Is it possible for a velocity to be negative?
Yes, it is possible for velocity to be negative. Negative velocity indicates that an object is moving in the opposite direction of its positive velocity.
Is it possible for the specific heat of a substance to have a negative value?
No, it is not possible for the specific heat of a substance to have a negative value.
Is it possible to have a negative variance?
No.
What is the negative of possible?
Impossible.
Is it possible to draw a circle of negative radius?
Radii are always positive. No, it is not possible to draw a circle with negative radius.
Is it possible to have a negative absolute pressure?
No. "Absolute" means non-negative.
Can you be pregnant and the test negative?
It is possible to be pregnant and the test negative, but not likely.
