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The sine of 90 degrees is equal to 1. This is because, in the context of a right triangle, the sine function represents the ratio of the length of the opposite side to the hypotenuse. At 90 degrees, the opposite side is equal to the length of the hypotenuse, resulting in a ratio of 1.
What else can I help you with?
Does the sine of an angle decreases as the angle increases from 0 degrees to 90 degrees?
No. As the angle increases from zero to 90 degrees,its sine increases from zero to '1'.
What is the sign for 90 degrees for angles?
The sign for a 90 degree is a small, perpendicular mark in the corner of the angle, to form a box with the angle.Also, the sine of 90 degrees is 1
What is the value of the sin?
If you mean the sine function, it is dependent on an angle. For example, the sine of an angle of zero degrees is zero; the sine of an angle of 90 degrees is one; for an angle of 180 degrees, the sine is again 0; if you make a graph, you get a curve that looks like a wave. In general, the values the sine function can take are between 1 and -1, inclusive.
Why does torque not change at 90 degrees?
Torque is defined as the product of force and the distance from the pivot point, multiplied by the sine of the angle between the force and the lever arm. When the angle is 90 degrees, the sine of 90 degrees is 1, meaning the full force is applied effectively at the maximum distance. Therefore, as long as the force and distance remain constant, the torque will not change at 90 degrees; it is at its maximum value.
What is the tanget of 90?
The tangent of 90 degrees is undefined. This is because the tangent function is defined as the ratio of the sine to the cosine, and at 90 degrees, the cosine is zero, leading to division by zero. Therefore, the tangent approaches infinity as the angle approaches 90 degrees.
Is the sine of an acute angle is greater that 1?
No. The sine of an acute angle is less than 1. An acute angle is less than 90 degrees. The sine of 0 degrees is 0, and the sine of 90 degrees is +1. So the sines of the angles between 0 degrees and 90 degrees are less than 1.
Does the sine of an angle decreases as the angle increases from 0 degrees to 90 degrees?
No. As the angle increases from zero to 90 degrees,its sine increases from zero to '1'.
What is the sign for 90 degrees for angles?
The sign for a 90 degree is a small, perpendicular mark in the corner of the angle, to form a box with the angle.Also, the sine of 90 degrees is 1
What is the value of the sin?
If you mean the sine function, it is dependent on an angle. For example, the sine of an angle of zero degrees is zero; the sine of an angle of 90 degrees is one; for an angle of 180 degrees, the sine is again 0; if you make a graph, you get a curve that looks like a wave. In general, the values the sine function can take are between 1 and -1, inclusive.
Why does torque not change at 90 degrees?
Torque is defined as the product of force and the distance from the pivot point, multiplied by the sine of the angle between the force and the lever arm. When the angle is 90 degrees, the sine of 90 degrees is 1, meaning the full force is applied effectively at the maximum distance. Therefore, as long as the force and distance remain constant, the torque will not change at 90 degrees; it is at its maximum value.
What is the tanget of 90?
The tangent of 90 degrees is undefined. This is because the tangent function is defined as the ratio of the sine to the cosine, and at 90 degrees, the cosine is zero, leading to division by zero. Therefore, the tangent approaches infinity as the angle approaches 90 degrees.
Is the sine of an angle positive?
The sine of an angle between 0 and 180 degrees is positive. The sine of an angle between 180 degrees and 360 degrees is negative. At 0, 180 and 360 degrees the sine is 0.The sine is a periodic function with period 360 degrees, so angles differing by a multitude of 360 degrees have the same sine. Hence, for instance, the sines of the angles 0, 360, 720, ... are equal, namely 0.In any right triangle the sine of one of the non-right angles will be positive, since these are greater than 0 and less than 90 degrees.
What is the co-secant of 90 degrees?
cosecant = 1/sine csc 90 deg = 1/(sin 90 deg) = 1/1 = 1
What is the sine of 75 degrees?
The sine of 75 degrees is about 0.9659
What is the sine of 810?
sine 810 = sine 90 = 1
What is a sine-cosine Encoder?
A Sine-Cosine Encoder is a position transducer using only two sensors, each 90 degrees out of phase with respect to each other, driving an up/down counter through appropriate logic. Since sine and cosine are 90 degrees out of phase with repect to each other, this technique is called sine-cosine encoding. The computer mouse is an example of this technique.
Why is the sine of 32 degrees greater than the sine of 59 degrees?
It's not. The sine of 32 degrees is approximately 0.53. The sine of 59 degrees is approximately 0.86. For a definition of sine, see: http://en.wikipedia.org/wiki/Trigonometric_function .
