Evaluate the integral ∫absin(tan−1(cot∣x∣))×arg(z)d(x−[∣x∣]) \int_a^b {\sin(\tan^{-1}(\cot|x|)) \times arg(z) } d(x - [|x|])∫absin(tan−1(cot∣x∣))×arg(z)d(x−[∣x∣]) where z=3x+i4x3z=3x + i4x^3z=3x+i4x3 and [.][.][.] denotes the greatest integer part of xxx . Given lower limit a=−2010a = -2010a=−2010 and upper limit b=2013b = 2013b=2013 .
Note by Aman Rajput 7 years, 4 months ago
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2^{34}
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Easy Math Editor
This discussion board is a place to discuss our Daily Challenges and the math and science related to those challenges. Explanations are more than just a solution — they should explain the steps and thinking strategies that you used to obtain the solution. Comments should further the discussion of math and science.
When posting on Brilliant:
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or__bold__
paragraph 1
paragraph 2
[example link](https://brilliant.org)
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to ensure proper formatting.2 \times 3
2^{34}
a_{i-1}
\frac{2}{3}
\sqrt{2}
\sum_{i=1}^3
\sin \theta
\boxed{123}
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