What is the limit as x approaches 1 of cos((pix)/3) ?

The limit as x approaches 1 of cos((pix)/3) is 1/2

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limit as x approaches 1 of cos((pix)/3)

x \to 1 lim (cos (\frac{π x}{3}))

\frac{1}{2}

Decimal

0.5

Solution steps

x \to 1 lim (cos (\frac{π x}{3}))

Plug in the value

x = 1

= cos (\frac{π 1}{3})

Simplify

cos (\frac{π 1}{3}) : \frac{1}{2}

= \frac{1}{2}

What is the limit as x approaches 1 of cos((pix)/3) ?
The limit as x approaches 1 of cos((pix)/3) is 1/2