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If `f(x)=log((1-x)/(1+x)),` show that, `f(x)+f(y)=f((x+y)/(1-x y))`
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If `f(x)=log((1-x)/(1+x)),` show that, `f(x)+f(y)=f((x+y)/(1-x y))`
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if f(x)=log(1+x/1-x) then show that f(x)+f(y)=f(x + y/1+xy)
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Prove that if f(x) = log(x/(x - 1)) then f(y + 1) + f(y) = log((y + 1)/(y - 1))
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If f(x) = log((1+x)/(1-x)), then f(2x/(1+x^2 )) is equal to a)〖{f(x)}〗^2 b) 〖{f(x)}〗^3 c) 2f(x)...
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If f(x) = log(1 - x /1 + x) then prove that f(a) + f(b) = f(a + b/1+ ab)
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If `f(x)=log((1+x)/(1-x))` show that `f((2x)/(1+x^2))=2(f(x))`
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If `f(x)=log((1+x)/(1-x))`, `f(2x/(1+x^2))=2f(x)`
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Let `f(x)=ln((1-x)/(1+x))` . Find x,y for which `f(x)+f(y)=f((x+y)/(1+xy))`
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Prova do IFRN 2022 (Turma da Tarde)
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If `f(x)=log_e((1-x)/(1+x));` prove that `f(a)+f(b)=f((a+b)/(1+a b))`
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If f(x)=log(1+x,1-x), then prove that f(2x/1+x^2)=2f(x)
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If y = f(x) = 1-x/1+x then show that x = f(y)
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If `f(x)=(1)/(1-x)`, then prove that : `f[f{f(x)}]=x`
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If f(x) = log((1+x)/(1-x)) and g(x) = (3x+x^3)/(1+3x^2 ), then f(g(x)) is equal to a) f(3x) b) 〖{f(x...
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FUNCTION f(x)=1/1+x then prove f(x) + f(1/x)=1. diploma maths in hindi
![If f(x)=log[(1+x)/(1-x)], then](https://i.ytimg.com/vi/aih7rAWZaBI/hqdefault.jpg)
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If f(x)=log[(1+x)/(1-x)], then Find f(x)+f(y). Basic Level Logrithmic Problem's Solution of 202...
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Let F(x) = f(x) + f(1/x), where f(x) = ∫_1^x▒(log t)/(1+t) dt. Then F(e) equals a)1/2 b)0 c)1 d)2...
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The function f(x)=log_(10)((1+x)/(1-x)) satisfies the equation | 12 | REAL FUNCTIONS | MATHS |...
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If `f(x)=log((1+x)/(1-x))`, `'then f '((2x)/(1+x^(2)))` is equal to
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Take the derivative of the natural log function
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If `f(x)={1/(e^(1/ x)+1), x!=0, 0, x=0` then
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If f(x)=cos (log x), then f(x) · f(y)-1/2[f(x/y)+f(x y)] has the value (1983,1 M) (a) -1 (b) 1/2 ......
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Show That The Function f(x, y) = 8x^2 + 8xy - 10y^2 is Homogeneous
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f(x+y) = f(x)f(y)
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