Miscellaneous

# What is the absolute value of sin x?

## What is the absolute value of sin x?

The absolute value vertex is (0,sin(|x|)) ( 0 , sin ( | x | ) ) . The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined.

## What is the range of Sinx 3?

Trigonometry Examples The range is −1≤y≤1 – 1 ≤ y ≤ 1 .

What is the domain of sin x 3?

So all the term +3 does is add 3 to the value of sin(x). Hence to see the graph of f(x) = sin(x) + 3 take the graph of sin(x) and lift it up 3 units. Thus the domain, period and amplitude of f(x) = sin(x) + 3 are the same as the domain, period and amplitude of sin(x).

Why is sin x always less than X?

limit of c/x as x becomes greater than zero is c/∞, which will eventually be 0. If the ratio of c/x becomes zero, then sin(x) is less than or equal to x for values of x greater than 0.

### Is absolute sin x even?

Explanation: By definition, a function f is even if f(−x)=f(x) . Since sin(−x)=−sinx , it implies that sinx is an odd function.

### What is the period of sin2x?

π
The period of sin bx is (2π)/b in general. So the period of sin2x is (2π)/2 = π which implies the value of sin2x repeats after every π radians.

How do you find sinx?

Sine Formula Thus, the sine of angle α in a right triangle is equal to the opposite side’s length divided by the hypotenuse. To solve sin, simply enter the length of the opposite and hypotenuse and solve.

What is the range of sin 2x?

[-1, 1]
There are various formulas related to sin2x and can be verified by using basic trigonometric formulas. As the range of sin function is [-1, 1], the range of sin2x is also [-1, 1].

#### What is the domain of sin x 2?

The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined.

#### What is the limit of sinx X?

Limit of sin(x)/x as x approaches 0. Showing that the limit of sin(x)/x as x approaches 0 is equal to 1. If you find this fact confusing, you’ve reached the right place!

What is sinx )/ x?

The function sin(x)/x. The function f(x) = sin(x)/x is defined for all x ̸= 0. The value f(0) is not defined. The function is even, f(−x) = f(x), its graph is symmetric with respect to the y-axis. Being a quotient of sinx and x, f(x) is continuous at each point of its domain.

Is sin x 3 even or odd?

So sin((−x)3)=sin(−x3)=−sin(x3). So it is odd.

## Is sin2x even or odd?

1 Answer. sin 2x is an odd function.