Calculus/continuity

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Hi,
I am Ssa.
Is it right to say that if a limit of the function does not exist, it means the function is not continuous?  

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Questioner:   ssa
Country:  Singapore
Category:  Calculus
Private:  No
 
Subject:  continuity
Question:  Hi,
I am Ssa.
Is it right to say that if a limit of the function does not exist, it means the function is not continuous?
.................................
No.

It is right to say:

If THE limit of A function AS x --> c does not exist, it means the function is not continuous AT x = c.

Always be very careful of detail in math.

Calculus

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Paul Klarreich

Expertise

All topics in first-year calculus including infinite series, max-min and related rate problems. Also trigonometry and complex numbers, theory of equations, exponential and logarithmic functions. I can also try (but not guarantee) to answer questions on Analysis -- sequences, limits, continuity.

Experience

I taught all mathematics subjects from elementary algebra to differential equations at a two-year college in New York City for 25 years.

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(See above.)

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