+0  
 
0
219
2
avatar

1.

2.

3.

4.

5.

Guest Jan 26, 2018
 #1
avatar+14549 
+1

Here is the first one to get you started.....

ElectricPavlov  Jan 26, 2018
 #2
avatar+14549 
+1

2. Start with sin(x)        amplitude is 1      want 4   so multiply by 4

     4 sin(x)                    period is 2 pi     frequency is 1/2pi     want period = 4     frequency = 1/4

                                         1/2pi * m  = 1/4       m= modulator    

                                          m= 2pi/4 = pi/2

4 sin (x pi/2)

 

AND shift it up 1....just add 1

 

4 sin (x pi/2)  + 1   

ElectricPavlov  Jan 26, 2018
edited by ElectricPavlov  Jan 26, 2018

8 Online Users

avatar
avatar

New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.