## What is the period of sin?

The period of the sine curve is the length of one cycle of the curve. The natural period of the sine curve is 2π. So, a coefficient of b=1 is equivalent to a period of 2π. To get the period of the sine curve for any coefficient b, just divide 2π by the coefficient b to get the new period of the curve.

## What is the period?

Menstruation, or period, is normal vaginal bleeding that occurs as part of a woman’s monthly cycle. Every month, your body prepares for pregnancy. If no pregnancy occurs, the uterus, or womb, sheds its lining. The menstrual blood is partly blood and partly tissue from inside the uterus.

## What is the formula of period?

The formula for time is: T (period) = 1 / f (frequency). λ = c / f = wave speed c (m/s) / frequency f (Hz). The unit hertz (Hz) was once called cps = cycles per second.

## What is the period of y sin 3x?

Answer Expert Verified The new period is 2/3 π. The period of the two elementary trig functions, sin(x) and cos(x) is 2π.

## What is the period of y sin 4x?

1 Answer. Amplitude = 1 and period = π2 .

## What is the amplitude of y sin 3x?

So, the amplitude is 1 and the period is 2π3 . There is no horizontal translation or vertical translation. Hopefully this helps!

## How do you find amplitude?

The Amplitude is the height from the center line to the peak (or to the trough). Or we can measure the height from highest to lowest points and divide that by 2.

## What is the formula to find amplitude?

Amplitude is the distance between the center line of the function and the top or bottom of the function, and the period is the distance between two peaks of the graph, or the distance it takes for the entire graph to repeat. Using this equation: Amplitude =APeriod =2πBHorizontal shift to the left =CVertical shift =D.

## What is amplitude of a wave?

The amplitude ( ) of a wave is the distance from the centre line (or the still position) to the top of a crest or to the bottom of a trough . Be careful with this quantity – the centre line is not always given in a diagram. Amplitude is measured in metres ( ).