integration one more

IIT JEE Guidance › Calculus questions › integration one more

âˆ«1-sinx dx/x(1-x³e³^cosx)

#Mathematics #Calculus

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7 Answers

1

Optimus Prime ·2009-03-18 05:43:25

solve it

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1

sriraghav ·2009-03-18 06:00:22

It looks complicated! Any hint pls..

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1

Optimus Prime ·2009-03-19 07:04:44

i just have the answer for this, i dont have the solution

plz solv it

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11

Mani Pal Singh ·2009-03-19 07:20:52

HINT
STUDY #94 IN
http://targetiit.com/iit_jee_forum/posts/4/integration_siikho_2997.html

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1

sriraghav ·2009-03-20 00:51:00

@Amit, I think q will b 1-xsinx, coz then if u sub xcosx then u can do...

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1

sriraghav ·2009-03-20 00:51:15

just check it once again..

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11

Mani Pal Singh ·2009-03-22 05:50:56

hey genius
this integration is not possible as far as i am concerned (in JEE syllabus)
upper agar x sinx hota to kuch ban sakta tha..........

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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