What is the limit as x approaches (3pi)/4 of-2sec(x) ?

The limit as x approaches (3pi)/4 of-2sec(x) is 2sqrt(2)

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limit as x approaches (3pi)/4 of-2sec(x)

x \to \frac{3 π}{4} lim (- 2 sec (x))

22

Decimal Notation

2.82842 \dots

Solution steps

x \to \frac{3 π}{4} lim (- 2 sec (x))

Plug in the value

x = \frac{3 π}{4}

= - 2 sec (\frac{3 π}{4})

Simplify

- 2 sec (\frac{3 π}{4}) : 22

= 22

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What is the limit as x approaches (3pi)/4 of-2sec(x) ?
The limit as x approaches (3pi)/4 of-2sec(x) is 2sqrt(2)