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Velda Stanton
Wiki User
∙ 15y agoI assume you are referring to the sine function of mathematics. That function is defined as the ratio of the length of the side of a right triangle opposite the angle Theta to the length of the hypotenus. When the right triangle is taken to its extreme where the opposite side is the same as the hypotenus, that is the hypotenus and the opposite side are coincident and equal, then the sine function is at its maximum value of 1 (the angle Theta is 90 degrees). When the angle Theta is negative 90 degrees, or 270 degrees, the opposite side is coincident with the hypotenus but directed down, the ratio of lengths is then -1, the minimum value of the sine of Theta.
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A vector A has components Ax 11 m and Ay 43 m What is the the angle that vector A makes with the x-axis?
Theata = Tan^-1(Ay/Ax) Theata = 75.7 deg
What is the value of sin 45?
= 1/sqrt(2) = 0.7071
What is the value of sin 90?
In radians; -0.8939966636 In degrees; -1, of course
What is the maximum value that the graph of ycosx assume?
Both the function "cos x" and the function "sin x" have a maximum value of 1, and a minimum value of -1.
What is the maximum value of cos square x - sin square x?
1
Approximation of sin x by x?
the value of sin(x) lies between -1 to +1. the approx value of sin(x)/x = 1 when x tends to 0 & sin(x)/x = 0 when x tends to infinity.
A vector A has components Ax 11 m and Ay 43 m What is the the angle that vector A makes with the x-axis?
Theata = Tan^-1(Ay/Ax) Theata = 75.7 deg
What is the limit of sin x?
Sin(x) has a maximum value of +1 and a minimum value of -1.
What is the range of y equals -3 sin x?
sin x can have any value between -1 and 1; therefore, 3 sin x has three times this range (from -3 to 3).
What is the value of sin 450?
1
What is the value of sin 1?
-- The sin of 1 degree is 0.01745. (rounded) -- The sin of 1 radian is 0.84147. (rounded) -- The sin of 1 grad is 0.01571. (rounded)
What is x if sinxsinx equals 1?
If you know that "sin(x)sin(x)=1", this must mean that just sin(x)=1 or -1, since sin(x) can take any value between -1 and 1, but both must be the same in order for "1" to be the product.Now, plot a regular sin(x) curve, and find all the possible points where sin(x)= 1 or -1. These are your x values.
Domains and ranges of sinx?
If y = sin x:x can take on any value, so the domain is the set of real numbers.y can take on values between -1 and 1 (including the extremes); so the range is -1
What is the value of sin90?
It is: sin(90) = 1
How do you calculate the angle if you know Sin of the angle?
type the value of sine in the calculator and press 2ND SIN for sin-1, or press 2ND SIN for sin-1 and type the value of sine, because -sin(.xxxx) = angle known as inverse sine
What is the value of sin 3 pi over 2?
sin(3π/2) = -1
What is the value of sin inverse of 1?
1.570796327
