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Solution 5.2:1a

From Förberedande kurs i matematik 1

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(New page: When you cancel <math>\tan x</math> on both sides of the equation you might lose those solutions that satisfy <math>\tan x=0</math>. The equation to the right might therefore, potentially,...)
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Revision as of 08:35, 29 January 2009

When you cancel tanx on both sides of the equation you might lose those solutions that satisfy tanx=0. The equation to the right might therefore, potentially, have a reduced set of solutions. You should consequently use the arrow.

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