What is the limit as x approaches 0 of cos(5x) ?

The limit as x approaches 0 of cos(5x) is 1

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limit as x approaches 0 of cos(5x)

x \to 0 lim (cos (5 x))

1

Solution steps

x \to 0 lim (cos (5 x))

Plug in the value

x = 0

= cos (5 \cdot 0)

Simplify

cos (5 \cdot 0) : 1

= 1

r (t) - 4 tan (5 t^{3})

x \to 2 lim (\frac{( 1 )}{( x + 2 )})

y = x^{2} sin (4 x)

f (x) = x^{2} + x, at x = 4

y^{^{''}} + 4 y^{^{'}} + 4 y = 0, y (0) = 0, y^{^{'}} (0) = 1

What is the limit as x approaches 0 of cos(5x) ?
The limit as x approaches 0 of cos(5x) is 1