Thank you for this video! I'm working with decimals for my points so this was very helpful! finally found my extremely complicated looking equation, but it was correct and your video saved me!
@@danieliosif3232 from my understanding it is half of the phase shift of cosine, so for this graph the phase shift of sine is pi/8. you can also find it by finding where the midline first intersects the graph
from my understanding the phase shift of sine is half of the phase shift of cosine, so for this graph the phase shift of sine is pi/8. you can also find it by finding where the midline first intersects the graph
from my understanding it is half of the phase shift of cosine, so for this graph the phase shift of sine is pi/8. you can also find it by finding where the midline first intersects the graph
Anthony....sinusoidal just refers to the shape...you can write it as a sine or cosine function unless it specifically says write the equation in terms of sine. Hope that helps!
@@MariosMathTutoring Thank you for the clarification Mario. I encountered a question similar to this in a quiz where a max and min was given and the prompt asked me to write a sinusoidal wave. I wrote the sinusoidal wave in terms of cos which I got marked down for and received only partial credit for the question.
David, just remember that the from the min to max that is half the period so you’ll need to double it to find the period. And to find b use the formula period = 2pi/b. Hope that helps!
Writing a Sinusoidal Equation Given Max and Min (Example 2) ua-cam.com/video/hS700HAdcqE/v-deo.html Learn more with this other example I did here.
Thanks Mario! I was out for 2 days and fell behind, this is helping me catch back up. 🙏🏾
Awesome! Glad my videos are helping you catch up in your class!
Thank you for this video! I'm working with decimals for my points so this was very helpful! finally found my extremely complicated looking equation, but it was correct and your video saved me!
Thank you so much!!! This helped me a lot, I am in advanced precalculus.
+julia great! Glad the video helped you!
This video was extremely helpful. Explains perfectly regarding concept. Thanks alot
+Anshul G your welcome. Glad the video helped you.
+Anshul G your welcome. Glad it helped you.
This helped
Glad the video helped you Wade!
Thank you. This video helped me a lot.
Thank you mr.Mario.🙏😊
You are very welcome
thank you for this video it really helped
You’re welcome!
Cleared up my confusion on determining the b value when you are not given the full graph. Thank you!
+Akus Chhabra great! Glad my video helped you!
thank you
This was great! Thank you, it was explained really well, love your videos :)
Glad you liked the video Manmohini!
thanks,, i was struggling but this helped
Glad my video helped you Azura!
this helped me out so much thanks for explaining it super well! love your videos!!
Glad my videos are helping you Chris Kim!
thank you so much mario you are a blessing !
You’re welcome Grace! Glad my videos and channel are helping you!
Video cuts off early, doesn't show sinusoidal equation which is what the Title is stated as!
Hello. Did you find it?
@@danieliosif3232 from my understanding it is half of the phase shift of cosine, so for this graph the phase shift of sine is pi/8. you can also find it by finding where the midline first intersects the graph
Actually, the word sinusoid covers both sine and cosine graphs. These graphs both have a “sinusoid shape”. I know it is weird, but that is how it is.
from my understanding the phase shift of sine is half of the phase shift of cosine, so for this graph the phase shift of sine is pi/8. you can also find it by finding where the midline first intersects the graph
tnx a lot sir
Thanks! Great help
Your welcome Sarah!
You totally helped me cheat.
pretty sure its not cheating if you just learned it lol
Could you please give the sine function for the same?...I need it particularly for calculating the phase shift. Thanks in Advance.
from my understanding it is half of the phase shift of cosine, so for this graph the phase shift of sine is pi/8. you can also find it by finding where the midline first intersects the graph
this was so helpful, thank you!!
You’re welcome Huong! Glad my video helped you!
Mr. Mario, if the prompt asks for a sinusoidal wave, then I believe the answer should be in terms of sin instead of cos.
Anthony....sinusoidal just refers to the shape...you can write it as a sine or cosine function unless it specifically says write the equation in terms of sine. Hope that helps!
@@MariosMathTutoring Thank you for the clarification Mario. I encountered a question similar to this in a quiz where a max and min was given and the prompt asked me to write a sinusoidal wave. I wrote the sinusoidal wave in terms of cos which I got marked down for and received only partial credit for the question.
I’m still confused on the period part
David, just remember that the from the min to max that is half the period so you’ll need to double it to find the period. And to find b use the formula period = 2pi/b. Hope that helps!
Rename maximum POINT and minimum POINT