Table of Contents

## What is the period of y =- 4sinx?

The period of the function can be calculated using 2π|b| 2 π | b | . Replace b b with 1 1 in the formula for period. The absolute value is the distance between a number and zero.

## How do you graph sin 2x?

## What is the period of y =- Sinx?

period 2π

We say that the function y=sinx is periodic with period 2π.

## What is the period of Y Sinx 3?

We have that the period of sin(x) is 2π . Thus, with a horizontal stretch of a factor of 3 , as given in the above equation, the period will become 2π⋅3=6π .

## How do you graph sin2x?

## What is the formula for sin 2x?

**Pressing on sine key, i.e. sin that gives the answer of sin(angle) Pressing x^2 button.**

## How do you do sin 2x on a calculator?

## What is the period of y =- sin2x?

Explanation: The period of y(x) a sin (bx + c ) is **#(2pi)/b.**

## What is the graph of y =- Sinx?

The graph of ysin(x) is like a **wave that forever oscillates between -1 and 1, in a shape that repeats itself every 2u03c0 units.**

## What is period of Y Sinx?

Period and Amplitude of Basic Trig Functions

A |
B |

Period of y=sin x | 2π |

Period of y=cos x | 2π |

Period of y=tan x | π |

Period of y=cot x | π |

** **

## How do you find the period of Y Sinx?

Explanation: The period of y(x) a sin (bx + c ) is **#(2pi)/b.**

## What is a period of Sinx?

The period of sinx is **2u03c0, whereas period of sinx/2 is 4u03c0. The function f(x), therefore, repeats after 4u03c0, which is equal to LCM of (least common multiplier) of the two periods.**

## What is period of sin 3 Theta?

We know that the period of sin x is 2π, therefore the period of sin3x is 2π/3. This implies the cycle of sin3x repeats itself after every 2π/3 radians.

## What is the formula of sin2x?

What is Sin2x Formula? Sin2x formula is the double angle formula of sine function and sin 2x = 2 sin x cos x is the most frequently used formula. But sin2x in terms of tan is sin 2x = 2tan(x)/(1 + tan2(x)).

## What does Y sin2x mean?

Therefore, ysin2x is basically the **ysinx graph but instead of having a period of 2u03c0 , it has a period of u03c0 . So what that means is that in ysin2x , you will see two sinx graphs occurring.**

## What is the period of the graph of the equation y sin 2x?

The equation is y=sin2x , so it is in the form y=sin(b⋅x) The period of this graph is 2πb , which equals 2π2 or π .

## How do you graph a sine function step by step?

Graphing the Basic Equations. Draw a coordinate plane. For a sine or cosine graph, simply go from **0 to 2u03c0 on the x-axis, and -1 to 1 on the y-axis, intersecting at the origin (0, 0). repeat the same shape from negative infinity to positive infinity on the x-axis (you’ll generally only graph a portion of it).**

## What is sin2x?

Sin x^2 is the **sine of (x-squared),so it is an ordinary sine function. Sin^2 x is sine-squared of x which is a different function from the sine function. Sin x^2 means square of the angle and the sine of it ..i.e. sin 30^2 sin 900. Sin^2 x square of the sine of angle x.**

## What is the formula for 1 sin 2x?

1 Expert Answer 1+sin2x 1+2sinxcosx sin^2x + cos^2x + 2sinxcosx **(sinx + cosx)^2 an alternate way of expressing 1+sin2x -x26gt; if this is what you were looking for.**

## What does sin 2 mean?

Sin x^2 is the **sine of (x-squared),so it is an ordinary sine function. Sin^2 x is sine-squared of x which is a different function from the sine function. Sin x^2 means square of the angle and the sine of it ..i.e. sin 30^2 sin 900. Sin^2 x square of the sine of angle x.**

## What is the period of y =- sin 2x?

Explanation: The period of y(x) a sin (bx + c ) is **#(2pi)/b.**

## What is the period of sin 2?

period π

sin2θ=12(1−cos(2θ)) so has period π .