Math.sin - Adobe After Effects Expression

Unbelievable

Man why I didn't see this earlier ♥️♥️♥️ love this very much ❤️

the expression gave an error in my after effects

Bummer I can only click the Like button once.

Recalling the function y = A sin(kx + c) + d from math class!

I keep getting a "TypeError: value is not a function" on that first x=value[0]; line, any ideas what's going on there?

this is soooooo usefull! thank u so much!

Just looking up how to use sin to make lots of cool flickering effects easily. All I needed to do was add "Math." to the beginning lmao, adobe is weird.

MY GOD THIS ANIMATION OOOOOOOOOOOOOH !

hey i have a problem, after effect say that x is not defined .... ty

How can you make the object move vertically in a sine wave, and move horizontally in a straight line at the same time? Thank you so much !

Thanks so much for this tutorial! I was wondering, is there any way to add an ease on to a sin or cos cycle? I have tried searching for this answer, and have only come across a few (very confusing!) threads concerning this topic.

So good :(

Thank u very much, Sir you teach us very well, brilliant work, biggest like fully played, stay blessed sir

Mathematics ARE a sin.

)-

..

#*1.0.0..

^]]]

Well done!

If there was a second like button I'll definitely smash it

I feel very smart after I watched this tutorial. call me Mr. professor now!

Awesome channel, happy to find it

Beatutifully animated Tutorial! I would love to know how you animated the actual continuous sine waves tho ... i cant seem to find a method to, for example, make a path behave like a sinewave in order to make a circle follow it like you did in the intro...
Cheers

Could help with some coding since I need to move objects up and down, thanks!

What is the name of this software

i have never seen graph editor looks so beautiful like a heartbeat. what an amazing expression

How do you do multiple object like in the beginning in the video?

I unliked this video just so I can like it again

Not a second wasted … had to play it at .75 speed 😅 VERY nutritious, THANK YOU!

great tutorial, thanks!

absolutely great value, thanks so much

Hi, thanks for this tutorial. Im attempting to write the code to reproduce the 'snake' animation shown at the beginning and end of the video. Im trying to create 'followers', using your 'valueAtTime' method, but I can't work out how to split out the x and y values? This probably des not make sense?

You Better Be a Math Teacher LOL :>

HI. Can you tell me how to write an expression for something to increase steadily and after certain seconds or frames I want that increase rate to move a bit more faster..?

how change "phase" about in apple motion (oscillate - phase) on math?

The level of execution for a tutorial is mind-blowing. Thank you.

It´s the most beautiful tutorial

Amazing tutorial! But I do have a question, do you know how I could go about keyframing the frequency so I could easily slow down and speed up the sine? When I do it normally it doesn't work quite right because say if I'm going from Freq=1 to Freq=2, when the value is at 1.5 the sines value jumps to what it would be if the frequency was set to 1.5 from the beginning of the comp rather than smoothly speeding up. Hopefully I explained that well.. Thank you! :)

Nice guide cheers!

tried all the steps 1 by 1 yet it showed an error saying some b.s. "Math is not defined ... y=Math.sin(time*2*math.PI*f)*a;
so wanted to get the oscilating going but alas where did i go wrong ?
x=value[0];
a=240;
f=0.5;
y=Math.sin(time*2*math.PI*f)*a;
[x,y]
??

Didn't it work for me ☹ something about "a" not being defined? The tutorial didn't have that even though I followed to the letter. Ah well. Maybe it's the version.

very very usefull thanl you

Please, explain how to move the shape like in intro, not only in y but also in x, moving forward! Thanks

you just saved me hours of painstaking matching of key frames in different stroke modifiers. thank you.

Thanks a lot)

Thanks

Thank you so much for concise and clear explanation explains! Absolutely stunning tutorial!

Thank you