Introduction to Limits

-∞

-∞

Lim f(x) when x tends to -∞

-1

Lim f(x) when x tends to +∞

-∞

Lim f(x) when x tends to -1- (from the left)

+∞

Lim f(x) when x tends to -1+ (from the right)

+∞

Lim f(x) when x tends to 1- (from the left)

+∞

Lim f(x) when x tends to 1+ (from the right)

-2

Lim f(x) when x tends to -∞

-2

Lim f(x) when x tends to +∞

+∞

Lim f(x) when x tends to -2- (from the left)

+∞

Lim f(x) when x tends to -2+ (from the right)

+∞

Lim f(x) when x tends to 1- (from the left)

-∞

Lim f(x) when x tends to 1- (from the left)

1

Lim f(x) when x tends to 0