Version 1.2 von Kim Fujan am 2025/05/20 10:45

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Kim Fujan 1.1 1 (% class="abc" %)
Kim Fujan 1.2 2 1. {{formula}} e^x=3 \quad \left| ln( ) {{/formula}}
Kim Fujan 1.1 3 {{formula}} ln(e^x)=ln(3) {{/formula}}
4 {{formula}} x=ln(3) {{/formula}}
Kim Fujan 1.2 5
6 1. {{formula}} 2e^x-4=8 \quad \left|+4{{/formula}}
7 {{formula}} 2e^x=12 \quad \left|:2{{/formula}}
8 {{formula}} e^x=6 \quad \left| ln( ) {{/formula}}
Kim Fujan 1.1 9 {{formula}} x=ln(6) {{/formula}}
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Kim Fujan 1.2 11 1. {{formula}} 2e^{-0.5x}=6 \quad \left|:2 {{/formula}}
12 {{formula}} e^{-0.5x}=3 \quad \left| ln( ) {{/formula}}
13 {{formula}} -0.5x=ln(3) \quad \left|\cdot (-2) {{/formula}}
14 {{formula}} x=-2 ln(3) \quad \left|\cdot (-2) {{/formula}}
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Kim Fujan 1.1 16 1. {{formula}} e^x=-5 {{/formula}}
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18 1. {{formula}} 4\cdot 5^x=100 {{/formula}}
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