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(-1/2)^x

Limit of the function (-1/2)^x

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         x
 lim -1/2 
x->oo     
limx(12)x\lim_{x \to \infty} \left(- \frac{1}{2}\right)^{x}
Limit((-1/2)^x, x, oo, dir='-')
The graph
02468-8-6-4-2-101002000
Other limits x→0, -oo, +oo, 1
limx(12)x\lim_{x \to \infty} \left(- \frac{1}{2}\right)^{x}
limx0(12)x=1\lim_{x \to 0^-} \left(- \frac{1}{2}\right)^{x} = 1
More at x→0 from the left
limx0+(12)x=1\lim_{x \to 0^+} \left(- \frac{1}{2}\right)^{x} = 1
More at x→0 from the right
limx1(12)x=12\lim_{x \to 1^-} \left(- \frac{1}{2}\right)^{x} = - \frac{1}{2}
More at x→1 from the left
limx1+(12)x=12\lim_{x \to 1^+} \left(- \frac{1}{2}\right)^{x} = - \frac{1}{2}
More at x→1 from the right
limx(12)x\lim_{x \to -\infty} \left(- \frac{1}{2}\right)^{x}
More at x→-oo
Rapid solution [src]
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The graph
Limit of the function (-1/2)^x