# Real analysis

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A) Show that if (b_n)-->b,then the sequence of absolute values Absolute value of b_n converges to absolute value of b

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#### Solution Preview

b_n->b, we want to show |b_n|->|b|.

Proof:

Since b_n->b, then for any ...

#### Solution Summary

This is a proof regarding absolute convergence and absolute value.

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