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

The limit as x approaches 1 of pixcos(pi)x is -pi

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limit as x approaches 1 of pixcos(pi)x

x \to 1 lim (π x cos (π) x)

- π

Decimal Notation

- 3.14159 \dots

Solution steps

x \to 1 lim (π x cos (π) x)

Plug in the value

x = 1

= π 1 \cdot cos (π) \cdot 1

Simplify

π 1 \cdot cos (π) \cdot 1 : - π

= - π

\int e^{x} a - b e^{x} d x

y^{^{''}} + y^{^{'}} + 2 y = 0

\frac{d}{d x} ((5 x^{2} - 9) (8 x + 3))

(9.7) (3)

x e^{4 x}

What is the limit as x approaches 1 of pixcos(pi)x ?
The limit as x approaches 1 of pixcos(pi)x is -pi