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Calculus Level 5

Let A A denote the 930th derivative of ( 1 + x 2 ) 929 / 2 (1+x^2)^{929/2} at x = 3 x=\sqrt3 , and let B = 929 ! ! B = 929!! .

What is the value of log ⁡ 2 ( B 2 ÷ A ) \log_2 (B^2 \div A) ?

Bonus : Can you generalize this?


The answer is 931.

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Pi Han Goh by Pi Han Goh , 30, Malaysia

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1 solution

Jake Lai
Jul 4, 2015

So does Terry .

0 Helpful 0 Interesting 0 Brilliant 0 Confused

He posted in MathOverFlow before getting the answer .

Pi Han Goh - 5 years, 11 months ago

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