Question

Y=cos(x-п/3)

Answer 1

Разница в Пи/3. Сдвинута косинусоида влево...

Answer 2

The equation you've provided is a trigonometric equation in terms of the cosine function:

Y = cos(x - π/3)

In this equation, Y represents the value of the cosine of the quantity (x - π/3). The value of Y will depend on the value of x, as x varies. When you plug in different values of x, you'll get different values for Y.

The term (x - π/3) represents the angle in radians inside the cosine function. By varying the value of x, you can find the corresponding values of Y, which will be between -1 and 1, as the cosine function's range is from -1 to 1.

If you have a specific value of x and want to find Y, you can plug that value into the equation to calculate Y. For example, if x = π/3, then:

Y = cos(π/3 - π/3) Y = cos(0) Y = 1

So, when x = π/3, Y is equal to 1. You can similarly find Y for other values of x by plugging them into the equation.