What is the limit as x approaches-pi/2 of sin(x) ?

The limit as x approaches-pi/2 of sin(x) is -1

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limit as x approaches-pi/2 of sin(x)

x \to - \frac{π}{2} lim (sin (x))

- 1

Solution steps

x \to - \frac{π}{2} lim (sin (x))

Plug in the value

x = - \frac{π}{2}

= sin (- \frac{π}{2})

Simplify

sin (- \frac{π}{2}) : - 1

= - 1

x \to - \infty lim (x - \frac{1}{x})

x \to \infty lim (2 x e^{x})

x \to 0 lim (2 ∣ x - 5 ∣)

x \to \infty lim (- (x))

x \to 0 lim (\frac{ln ( 1 - 5 x )}{x})

What is the limit as x approaches-pi/2 of sin(x) ?
The limit as x approaches-pi/2 of sin(x) is -1