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/sci/ - Science & Math


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10616647 No.10616647 [Reply] [Original]

a better one than what's said by calculators...

would I change something significant?

Calculators say that the correct answer is 55,90169944.

>> No.10616650
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10616650

>>10616647
What if I told you that your Mom’s butthole stinks and I like it

>> No.10616703

could it help to calculate the orbit of a planet?

>> No.10616706

could it help to make the supreme weapon?

>> No.10616721

>5^2,5
We can discompose the exponent in a sum of two simpler numbers
>5^(2+0,5)
Now, as we can see, we could make exponent sums the other way round, i.e. moving the 0,5 to another product's factor
>5^2 x 5^0,5
Now, 5^0,5 = 5^(1/2), and multiplying a number by itself just a half times seems unreal, so we're writing it as its square root.
>5^2 x √5

There's another way to see it. Try both ways in a calculator, or multiply it yourself on paper (although you'll lose precision due to working with irrational numbers).

>> No.10616727

5^25 mod 7 will produce a different answer.

>> No.10616731

>5^2,5
We can discompose the exponent in a sum of two simpler numbers
>5^(2+0,5)
Now, as we can see, we could make exponent sums the other way round, i.e. moving the 0,5 to another product's factor
>5^2 x 5^0,5
Now, 5^0,5 = 5^(1/2), and multiplying a number by itself just a half times seems unreal, so we're writing it as its square root.
>5^2 x sqrt(5)

There's another way to see it. Try both ways in a calculator, or multiply it yourself on paper (although you'll lose precision due to working with irrational numbers).

>> No.10616743

What an idiot, I posted it twice lol

>> No.10616753

>>10616721
Are you drunk?

>> No.10616757
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10616757

>>10616753
Whoops, forgot this.

>> No.10617066
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10617066

>>10616647
>What if I tell you that 5^2,5 has another answer
What if I tell you "what if" questions are retarded?

>> No.10617111

>>10617066
Every question in math is a "what if" question.

>> No.10617169

>>10617111
L0Lno fgt pls