let y log 1-x2/1 x2

let y log 1-x2/1 x2

y log x 2+1, y x y log x /log 2, let f x log x2-2x, y log2 x+1, y log x+1, log2 x/y, y log2 x+2, log x - log 2 1, log x 2+y 2, log x 1/2, y log1/2x, log2 1/x+1, log2 x 1/2

let y log 1-x2/1 x2. There are any references about let y log 1-x2/1 x2 in here. you can look below.

y log x 2+1
y log x 2+1

y log x 2+1


y x y log x /log 2
y x y log x /log 2

y x y log x /log 2


let f x log x2-2x
let f x log x2-2x

let f x log x2-2x


y log2 x+1
y log2 x+1

y log2 x+1


y log x+1
y log x+1

y log x+1


log2 x/y
log2 x/y

log2 x/y


y log2 x+2
y log2 x+2

y log2 x+2


log x - log 2 1
log x - log 2 1

log x - log 2 1


log x 2+y 2
log x 2+y 2

log x 2+y 2


log x 1/2
log x 1/2

log x 1/2


y log1/2x
y log1/2x

y log1/2x


log2 1/x+1
log2 1/x+1

log2 1/x+1


log2 x 1/2
log2 x 1/2

log2 x 1/2


y log x 2+1, y x y log x /log 2, let f x log x2-2x, y log2 x+1, y log x+1, log2 x/y, y log2 x+2, log x - log 2 1, log x 2+y 2, log x 1/2, y log1/2x, log2 1/x+1, log2 x 1/2

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