Trollathon 4-3

Level pending

I am standing on myself

Round off 10000 ⋅ Answer 10000 \cdot \text{Answer} to an integer.


The answer is 2079.

Zi Song Yeoh by Zi Song Yeoh , 20, Malaysia

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1 solution

Zi Song Yeoh
Apr 28, 2014

The clue suggests we find the value of i i i^i . i i i^i is commonly known as e − π 2 e^{-\frac{\pi}{2}} . The number is 0.207879576... 0.207879576... . Now, multiplying by 10000 10000 gives 2078.79.... 2078.79.... , Rounding up gives 2079 2079 .

4 Helpful 0 Interesting 0 Brilliant 0 Confused

No , it doesn't suggest that, it depends on context ,I thought it was i i i^i , while answering your question , please don't assume we already get your trolling point.

Amish Naidu - 7 years ago

Cool question...Its good👍👍

Vinay Sipani - 7 years ago

Brilliant question :)

Honestly while reading your question I was surprised since I couldn't make either head or tail of it ,but after a few hours of viewing your question , all of a sudden it struck me !!

A Former Brilliant Member - 6 years, 3 months ago

Oh, dang, I thought that you were asking for x x \frac{x}{x} × 10,000 which evaluates to 10,000. I didn't think of the i i {i}^{i} interpretation.

Brock Brown - 6 years, 3 months ago

@Zi Song Yeoh But couldn't any number of the form x x x^x be the answer?

Abdur Rehman Zahid - 6 years, 3 months ago

Cool!!!! Good one!!!

Noel Lo - 6 years, 2 months ago

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