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What is the sine ratios of 20 degrees angle?
sin(20) = 0.3420 (approx).
Is Sin a negative function or positive?
negative
What is the co-function of sin 19 degrees?
cos 71
Which ratios correctly describes the cosine function?
The cosine function on a right triangle is Adjacent leg divided by the hypotenuse of the triangle.
What is sin inverse of sin of 3 pi over 8?
The sin inverse of sin(3π/8) is 3π/8 because the angle 3π/8 lies within the range of the arcsine function, which is [-π/2, π/2]. Since it falls within this range, the sin inverse function returns the original angle. Therefore, sin⁻¹(sin(3π/8)) = 3π/8.
How are ratios for sin and cosine alike?
sin(x) = cos(pi/2 - x). Thus sine is simply a horizontal translation of the cosine function. NB: angles are measured in radians.
How do you write ratios for sin and cosine?
sin = opp/hyp cos = adj/hyp tan = opp/adj
What are the units of sin cosine and tangent?
All three are ratios which do not have units.
What the three main trigonometric ratios mean?
sin, cos and tan
What is the sine ratios of 20 degrees angle?
sin(20) = 0.3420 (approx).
The function y equals sin θ is not a function beacause sin 30 equals sin 150?
Y=sin X is a function because for each value of X, there is exactly one Y value.
What is the amplitude of the function y -3 sin 3x?
amplitude of the function y =-3 sin 3x
What is the sin function?
It is a trigonometric function. It is also continuous.
What is the domain of the function y sin x?
y= sin 3x
How do you sinx without using mathh or built in sin function Any Algorithm to implement sin function?
You can compute sin(x) manually/numerically using Taylor's Series.
A jet takes off from an airport and rises at an angle of 29°. Which of these ratios is correct?
sin 29= height/ jet
Is Sin x a constant?
No, it's a function.
