HELPPPPPPPPPPPPPPPPPP

JEE Main 2015 Papers › Calculus questions › HELPPPPPPPPPPPPPPPPPP

i was integrating (tan^-1x)²............and i am stuck here.....
HOW do we integrate t.tant??? ie âˆ«t.tantdt..........plzzzzz help

#Mathematics #Calculus

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9 Answers

33

Abhishek Priyam ·2009-03-16 00:39:10

i think u will remain like that.... i think there's no way out... [3]

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1

Akand ·2009-03-16 00:43:25

i kno....................im chucking this stupid question

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33

Abhishek Priyam ·2009-03-16 00:48:42

I think this can't be done with our present weapons... [12]

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vector ·2009-03-16 01:15:07

why nt to use by parts

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krish1092 ·2009-03-16 01:17:45

http://www.artofproblemsolving.com/Forum/viewtopic.php?p=1072333#1072333

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33

Abhishek Priyam ·2009-03-16 01:25:53

:D krish... thats definite one... and uses weapons of mass destruction... which no one of students of 12 have...[3]

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Akand ·2009-03-16 01:32:06

thnx a lot krish..

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Parul Kohli ·2009-03-16 01:41:09

i think its better 2 do by ILATE where u stuck...........

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Akand ·2009-03-16 01:43:54

hehe parul try it once............ull kno............just imagine y wud i post this question if we cud use ILATE???

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Your Answer

Basic Integral Calculus Operators Symbols Matrix Cases

√ √ || {} [] () → ~ ^ x x x → → ln log lg lim lim cos sin tan cot arcsin arccos arctan

∫ ∫ ∫ ∫ ∫ ∬ ∬ ∬ ∬ ∬ ∭ ∭ ∭ ∭ ∭ ⨌ ⨌ ⨌ ⨌ ⨌

∑ ∑ ∑ ∑ ∑ ∮ ∮ ∮ ∮ ∮ ∏ ∏ ∏ ∏ ∏ ∐ ∐ ∐ ∐ ∐

+ - × ÷ ± ∓ = ∪ ∩ ≠ ∼ ≈ ∅ ∀ ∃ ∈ ∋ ∝ ≤ ≥ ≃ ≅ ≡ < > ≪ ≫ ⊂ ∉ ⊃ ⊆ ⊇ ⇒ ⇐ ⇔ ⇒ ⇐ ⇔ ⇑ ⇓ ⇕ → ← ↔ → ← ↔ ↑ ↓ ↕ ↖ ↗ ↘ ↙ ↪ ↩ ⇀ ↼ ⇁ ↽

° ∂ ∞ α β γ δ θ λ μ ν ξ π ρ σ φ ω ε ƒ κ τ υ Γ Δ Λ Σ Π Ω