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Prove: If z1, z2,..., zn are complex numbers, then | z1+z2+...+zn | < or = |z1|+|z2|+...+|zn|.
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Prove: If z1, z2,..., zn are complex numbers, then | z1+z2+...+zn | < or = |z1|+|z2|+...+|zn|.

User Igorshmigor
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1 Answer

5 votes

Answer:

round off 26,95837 to 2 decimal places

User Alexander Gromnitsky
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