# 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.

### Find the value of a if tan 3a is equal to sin cos 45 plus sin 30?

If tan 3a is equal to sin cos 45 plus sin 30, then the value of a = 0.4.

### 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

### 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.

### 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.

### What is the value of sin 49?

sin(49) = - 0.9537526528 ------------------------------In radian mode. sin(49) = 0.7547095802 -----------------------------In degree mode.

### 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)

### Tan equals 0.3421 sin equals 0.3237 Which quadrant does it terminate?

The value of tan and sin is positive so you must search quadrant that tan and sin value is positive. The only quadrant fill that qualification is Quadrant 1.

### Find the value of sin 300 degrees?

sin 300 = -sin 60 = -sqrt(3)/2 you can get this because using the unit circle.

### What is the value of sin 53 to the nearest tenth?

sin(53 degrees) = 0.8 (rounded) sin(53 radians) = 0.4 (rounded) sin(53 grads) = 0.7 (rounded)

### What is the value of sin 62 degrees to the nearest ten-thousandth?

Sin(62 deg) = 0.8829 Sin(62 deg) = 0.8829 Sin(62 deg) = 0.8829 Sin(62 deg) = 0.8829

### Sin x degrees equals 4 over 15 what would the value of x be?

x = sin-1 (4/15) ( sin -1 is [SHIFT] [sin] on a calculator ) = 15.5

### What is the exact value of sin 405?

sin(405) = square root of 2 divided by 2 which is about 0.7071067812

### By using trigonometric identities find the value of sin A if tan A a half?

The value of tan A is not clear from the question. However, sin A = sqrt[tan^2 A /(tan^2 A + 1)]

### What is exact value sin480degrees?

sin 480° is equal to sin 60°, which is sqrt(3)/2 or approximately 0.866.

### What is the sin 29 equals x divided by 10?

If sin(29) = x/10 then x = 10*sin(29). You can find the value of x using a calculator.

### What is the value of a Winchester 1894 Serial?

1894 winchestre rifle sin 8161 approximate value

### What is the significance of the x-value in a sine wave function?

The answer will depend on where, in the sine function, the x-value appears: For example, its roles in f(x) = sin(x), or f(x, theta) = x*sin(theta) or f(x, theta) = sin(x*theta) f(theta) = sin(theta + x) are quite different.

### 2 sin x - 3 equals 0?

2 sin(x) - 3 = 0 2 sin(x) = 3 sin(x) = 1.5 No solution. The maximum value of the sine function is 1.0 .

### What is is the smallest positive value for x where y equals sin 2x reaches its maximun?

sin(theta) reach a maximum at pi / 2 + all even multiple of 2 pi. As a result, the smallest positive value of x where y = sin(2x) is maximal is pi / 2.

### What is angle a when given sin a 312?

The absolute value of the sine function cannot exceed 1 and so sin(a) = 312 is not possible.

### Inverse trigonometric value of sin inverse 4 11?

The inverse of sin inverse (4/11) is simply 4/11.

### Does the value of sin theta increases as theta increases?

As θ increases from 0 to π/2 (90o) sin θ increases until it reaches a maximum value of 1 when θ = π/2. As θ increases from π/2 (90o) to 3π/2 (270o) sin θ decreases until it reaches a minimum value of -1 when θ = 3π/2. As θ increases from 3π/2 (270o) to 3π (360o) sin θ increases until it reaches the value of 0 it had when θ = 0. From this point… Read More

### 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 maximum value of y equals 3sinx plus 2?

The only variable on the right hand side is sin(x). The maximum value of sin(x) is 1. So, the max value of 3sin(x) is 3*1 = 3 and so, the max value of 3sin(x) + 2 is 3+2 = 5.

### How do you find the amplitude maximum minimum and period for y equals -1 plus 3sin4x?

y = -1 + 3 sin 4x Let's look at the equation of y = 3 sin 4x, which is of the form y = A sin Bx, where the amplitude = |A|, and the period = (2pi)/B. So that the amplitude of the graph of y = 3 sin 4x is |3| = 3, which tell us that the maximum value of y is 3 and the minimum value is -3, and the period… Read More