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AllQuestion and Answers: Page 607
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Question and Answers Forum |
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AllQuestion and Answers: Page 607 |
| ∫_( 0) ^( 1) Li_2 ((x/(1 - x))) log(x) log(1 - x) dx = ? |
| lim_(x→+oo) ((Σ_(k=1) ^n k^α )/((n+1)^α Σ_(k=1) ^n (nα+1)))=(1/(6o)) .α=? |
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| solve: I := ∫_0 ^( ∞) ((( tanh (x) )/x) )^( 2) dx = ? m.n. |
| ∫_(−∞) ^( ∞) (1/( (√(x^2 +1)))) dx |
| ∫_(−∞) ^( ∞) (((ln((x^(√(x^2 +1)) +1)^2 +1))^(−ln(x^2 +1)) )/( (√(x^(∣⌊x⌋∣) +1)))) dx |
| ∫_(−∞) ^( ∞) ((ln((√(x^4 +1))))/((ln(((√(x^2 +1)))^3 ))^2 )) dx |
| An electric current passes through two voltmeters in series containing copper sulphate (CuSO₄) and silver nitrate (AgNO₃) respectively. What is the mass of silver deposited in a given time, if the mass of copper deposited in that time is 1g. (Cu = 63 , Ag = 108 valency of Cu is 2 and valency of Ag is 1). |
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| simplify ((3^x + 63)/(21^(x−2) + 7^(x−1) )) |
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| Prove that : Ω=∫_0 ^( 1) (( ln^( 3) (1 + x ))/x^( 2) )dx = (3/4) ζ (3 )− 2ln^( 3) ( 2 ) ■ Prepared by: M.N |
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| ∫_( 1) ^( ∞) (((√x) ln x)/(x^2 +x+1)) dx = ? |
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| An electric current passes through two voltmeters in series containing copper sulphate (CuSO₄) and silver nitrate (AgNO₃) respectively. What is the mass of silver deposited in a given time, if the mass of copper deposited in that time is 1g. (Cu = 63 , Ag = 108 valency of Cu is 2 and valency of Ag is 1). |
| Find the coefficient of 1.x^(20 ) in (1−x+x^2 )^(20) 2.x^4 in (1+x+x^2 +x^3 )_ ^(11) please,help me |
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| resouds ∣1−x∣y′+xy=x |
| Given that f○g = (x^2 /(2x^2 − x + 4)) and g(x) = (x/(x − 2)), find f(x). |
| 𝛗=∫_0 ^( ∞) ((sin(x ))/x)(((a^( 2) +cos^( 2) (x))/(b^( 2) + cos^( 2) (x ))))dx=? |
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Pg 602 Pg 603 Pg 604 Pg 605 Pg 606 Pg 607 Pg 608 Pg 609 Pg 610 Pg 611 |