To all the creationists masquerading as science experts, hatu burhanakum

[Naissur]

Lol, do you know what Fresnal Integral even means?

You're embarrassing yourself! Again, the integral I posted IS NOT a Fresnel integral.

If you knew any anything, you would know that from the Wiki article you quoted just now.

It's amusing that you think you would get points for figuring out what type of integral it is, though.

Again, how would you integrate sin (x^2)?

 

[Admin]

I do not understand this at all. What is this problem about and how long it take you to learn it?

 

[Prince Abubu]

How would you solve sin (x^2) without it?

Can someone post the solution with all the steps involved? @Prince Abubu @Coulombs law

Sorry dude, I left all my knowledge about integration and trig back in high school.

 

[Naissur]

I do not understand this at all. What is this problem about and how long it take you to learn it?

The knowledge required for the first one is roughly what's learned in first year maths and maths oriented courses at university. The second one is truly incredible, though! It requires a simple but an amazing observation that reduces it to an integral easier than the first one! But the 'simple' part is the truly difficult bit. That's what makes maths beautiful! By the way, the second problem (taken from page two) should be:

 

[Rorschach]

The knowledge required for the first one is roughly what's learned in first year maths and maths oriented courses at university. The second one is truly incredible, though! It requires a simple but an amazing observation that reduces it to an integral easier than the first one! But the 'simple' part is the truly difficult bit. That's what makes maths beautiful! By the way, the second problem (taken from page two) should be:

Show us the steps you would take to integrate sin(x^2) brada or else you're blowing hot air.

Are you telling me that you can't use what's been established with Fresnal integrals to integrate sin(x^2)? sqrt(pi/8)?

And no way is this first year math, unless they're teaching you how to map it on MatLab or something.

 

[Rorschach]

Sorry dude, I left all my knowledge about integration and trig back in high school.

Bro, this isn't high school mathematics, definitely a few levels above that. If he wrote sin^2(x) instead it would've been much easier.

 

[Naissur]

Show us the steps you would take to integrate sin(x^2) brada or else you're blowing hot air. Are you telling me that you can't use what's been established with Fresnal integrals to integrate sin(x^2)? sqrt(pi/8)?

That's precisely right! You can't use it because it doesn't make sense at all.

That answer is not for integrating sin(x^2). It's for the special case over [0, ∞].

Trying to "integrate sin(x^2)" to find this value blows my mind. Out of your depth!

And no way is this first year math, unless they're teaching you how to map it on MatLab or something.

MatLab/Mathematica might give you the answer if you are lucky, but it sure won't give you the solution.

 

[Naissur]

 

[Naissur]

@Inquisitive_ , @Rorschach I'll give you a hint for the first one. You can use the following fact:

​

You're also free to use the values of any well known integral, if it helps you! One, two, three go.

 

[Naissur]

Pumping this thread since "professor" @Inquisitive_ is spouting his nonsense again.

 

[paramedic]

Pumping this thread since "professor" @Inquisitive_ is spouting his nonsense again.

He can't, he's still stuck on my gravity question.

I'm glad you see the beauty of math, that's wonderful mashallah. Integrals... hello again my friend, seems you really do exist outside of textbooks.

 

[cantspeak]

He can't, he's still stuck on my gravity question.

I'm glad you see the beauty of math, that's wonderful mashallah. Integrals... hello again my friend, seems you really do exist outside of textbooks.

why is a pre-med doing integrals?

you must be a yank

 

[Apollo]

We Wuz Fish then Reptiles - Rats - Monkeys - Human and then the final stage Somalis.

 

[Naissur]

He can't, he's still stuck on my gravity question.

I'm glad you see the beauty of math, that's wonderful mashallah. Integrals... hello again my friend, seems you really do exist outside of textbooks.

He's clueless! He thinks there's an endless array of armies guarding where the sky meets the earth!

I had even wagered him to make a public apology to him then leave the thread if he solves it.

I really don't know how one could get exposed like that and still show his head around here.


Yeah, maths is beautiful! Incredibly simple ideas can be devastatingly powerful and effective!

 

[Naissur]

We Wuz Fish then Reptiles - Rats - Monkeys - Human and then the final stage Somalis.

Rats ≤ @Inquisitive_ ≤ Monkeys.