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Question Number 60013 Answers: 0 Comments: 0

Question Number 60010 Answers: 1 Comments: 1

Question Number 60007 Answers: 1 Comments: 0

df of f(x)=x^x y^y

$${df}\:{of}\:{f}\left({x}\right)={x}^{{x}} {y}^{{y}} \\ $$

Question Number 60006 Answers: 0 Comments: 4

lim_(x→0) (x^x /x)=?

$${li}\underset{{x}\rightarrow\mathrm{0}} {{m}}\frac{{x}^{{x}} }{{x}}=? \\ $$

Question Number 60001 Answers: 0 Comments: 0

Question Number 60000 Answers: 0 Comments: 11

A cord is drawn at random in a given circle . Whats the probability p that the cord is longer than the side of an inscribed equilateral triangle in the circle?

$${A}\:{cord}\:{is}\:{drawn}\:{at}\:{random} \\ $$$${in}\:{a}\:{given}\:{circle}\:. \\ $$$${Whats}\:{the}\:{probability}\:\boldsymbol{{p}}\:{that} \\ $$$${the}\:{cord}\:{is}\:{longer}\:{than}\:{the}\:{side} \\ $$$${of}\:{an}\:{inscribed}\:{equilateral}\: \\ $$$${triangle}\:{in}\:{the}\:{circle}? \\ $$

Question Number 59999 Answers: 0 Comments: 0

let U_n =∫_0 ^∞ (e^(−n[x^2 ]) /((x^2 +3)^2 ))dx 1) find U_n interms of n 2) calvulate lim_(n→+∞) U_n 3)study the serie Σ U_n

$${let}\:{U}_{{n}} \:\:=\int_{\mathrm{0}} ^{\infty} \:\:\frac{{e}^{−{n}\left[{x}^{\mathrm{2}} \right]} }{\left({x}^{\mathrm{2}} \:+\mathrm{3}\right)^{\mathrm{2}} }{dx} \\ $$$$\left.\mathrm{1}\right)\:{find}\:{U}_{{n}} \:{interms}\:{of}\:{n} \\ $$$$\left.\mathrm{2}\right)\:{calvulate}\:\:{lim}_{{n}\rightarrow+\infty} \:\:\:{U}_{{n}} \\ $$$$\left.\mathrm{3}\right){study}\:{the}\:{serie}\:\Sigma\:{U}_{{n}} \\ $$

Question Number 59998 Answers: 1 Comments: 3

find ∫ (dx/(acosx +bsinx)) with a and b reals

$${find}\:\int\:\frac{{dx}}{{acosx}\:+{bsinx}}\:\:{with}\:{a}\:{and}\:{b}\:{reals} \\ $$

Question Number 59997 Answers: 1 Comments: 0

find (a,b,c) in R cos(a)+cos(b)+cos(c)=0 sin(a)+sin(b)+sin(c)=0

$${find}\:\left({a},{b},{c}\right)\:{in}\:{R}\: \\ $$$${cos}\left({a}\right)+{cos}\left({b}\right)+{cos}\left({c}\right)=\mathrm{0} \\ $$$${sin}\left({a}\right)+{sin}\left({b}\right)+{sin}\left({c}\right)=\mathrm{0} \\ $$

Question Number 59992 Answers: 1 Comments: 1

Question Number 59991 Answers: 0 Comments: 2

Question Number 59990 Answers: 0 Comments: 0

Question Number 59987 Answers: 0 Comments: 0

Question Number 59977 Answers: 1 Comments: 0

4×(5+5)

$$\mathrm{4}×\left(\mathrm{5}+\mathrm{5}\right) \\ $$

Question Number 59961 Answers: 0 Comments: 2

Question Number 59960 Answers: 1 Comments: 0

Question Number 59974 Answers: 1 Comments: 0

Question Number 59957 Answers: 0 Comments: 0

Question Number 59956 Answers: 0 Comments: 0

Question Number 59958 Answers: 0 Comments: 0

Question Number 59946 Answers: 1 Comments: 1

Question Number 59942 Answers: 1 Comments: 0

f(2x−5) + f(3x+5) = 7x−16 f(x) = ?

$${f}\left(\mathrm{2}{x}−\mathrm{5}\right)\:+\:{f}\left(\mathrm{3}{x}+\mathrm{5}\right)\:\:=\:\:\mathrm{7}{x}−\mathrm{16} \\ $$$${f}\left({x}\right)\:\:=\:\:? \\ $$

Question Number 59936 Answers: 1 Comments: 0

Question Number 59935 Answers: 0 Comments: 1

sir malwan you must revise analytical function and complex analysis...

$${sir}\:{malwan}\:{you}\:{must}\:{revise}\:\:{analytical}\:{function}\:{and}\:{complex}\:{analysis}... \\ $$

Question Number 59932 Answers: 0 Comments: 0

Question Number 59929 Answers: 0 Comments: 0

Use long division to solve 7485/5

$$\mathrm{Use}\:\mathrm{long}\:\mathrm{division}\:\mathrm{to}\:\mathrm{solve}\:\mathrm{7485}/\mathrm{5} \\ $$

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