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

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

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limit as x approaches 1 of cos(x)

x \to 1 lim (cos (x))

cos (1)

Solution steps

x \to 1 lim (cos (x))

Plug in the value

x = 1

= cos (1)

f (x) = 3 x^{2} (x^{3} + 1)^{7}

\frac{d y}{d x} = \frac{y - 1 - 2 y + y + 1}{x ^{2}}

y = \frac{- x ^{3}}{2} - \frac{x ^{2}}{2} + \frac{5 x}{2}, y = \frac{- x}{2}

\int (- 2 e^{3 x} + \frac{5}{x}) d x

x \to + 1 lim (ln (x))

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