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

The limit as x approaches-pi of cos(x+pi)-1 is 0

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limit as x approaches-pi of cos(x+pi)-1

x \to - π lim (cos (x + π) - 1)

0

Solution steps

x \to - π lim (cos (x + π) - 1)

Plug in the value

x = - π

= cos (- π + π) - 1

Simplify

cos (- π + π) - 1 : 0

= 0

\int \frac{1}{( 4 x ^{2} - 25 ) ^{2}} d x

x - 1, 2 x + 6, [- 2, 4]

\frac{d}{d x} (\frac{2 x}{( x ^{2} - 3 ) ^{3}})

3 y^{^{''}} - 16 y^{^{'}} + 5 y = 0, y (0) = - 3, y^{^{'}} (0) = 4

\frac{1}{( x - 4 ) ^{2}}

What is the limit as x approaches-pi of cos(x+pi)-1 ?
The limit as x approaches-pi of cos(x+pi)-1 is 0