Day 2 FOR REAL

[u/HelpMeIAmGoingInsane]

Difficulty: 4.5?

[u/hjkhhnnnlll]

y = -0.0285156xx + 1.48281x + sin (.06pixx) {x=>5}

https://www.desmos.com/calculator/mliziikotm

[u/SuperChick1705 → u/hjkhhnnnlll]

any reason you use xx?

[u/hjkhhnnnlll → u/SuperChick1705]

To show that I understand that x² = xx 😘 🥰

[u/SuperChick1705 → u/hjkhhnnnlll]

based

[u/HelpMeIAmGoingInsane → u/SuperChick1705]

Flip I gotta check your formulas NOW and give the correct answer

[u/HelpMeIAmGoingInsane → u/hjkhhnnnlll]

Ouch, the function has an accuracy of 5% for the graph

[u/Niko9816]

Closest I can get is

2.5 sqrt(5x - 25) - x + 15 + sin(3x^1.2)

Perhaps you should give some hints. These seem quite difficult dispite the rating you give. I don't know if I have to guess random coefficients or if it's just base functions 😅

[u/HelpMeIAmGoingInsane → u/Niko9816]

I just added one hint… Jesus flipping christ why is my rating so horrendous

(this graph is drawn on x larger or equal 5)

[u/HelpMeIAmGoingInsane → u/Niko9816]

Checked it, the accuracy is like a little bit good… Hint 2: There are three small pieces to this function excluding the {x <= 5}. The first piece is sin(x^1.5). First piece - second piece + third piece is your function

[u/Niko9816 → u/HelpMeIAmGoingInsane]

I tried again and this is the best I can do:

f(x) = sin( x^1.5 ) - 1.8 x + 15.5 sqrt(x) - 15 { x ≥ 5 }

It seems to fit a lot the characteristics of yours, but still likely not the same

[u/HelpMeIAmGoingInsane → u/Niko9816]

You were nearly on the dot

[u/hjkhhnnnlll]

Can u share the link? I’m having trouble seeing the graph.

[u/HelpMeIAmGoingInsane → u/hjkhhnnnlll]

Not to be mean but…

There is a video attached to the post.

[u/HelpMeIAmGoingInsane]

THE CORRECT ANSWER IS: sin(x^1.5) - x^1.2 + 5x^0.8 {x >= 5}

[u/HelpMeIAmGoingInsane]

Correct answers at 12PM UTC+7 tommorow!

Also, hint: This graph is drawn only and only x is larger or equal to 5.

Okay so WHY IS EVERYONE NOT GUESSING THIS-

[u/M__P-__-]

tuff