Processing math: 100%
 
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gesucht t, wie rechne ich t aus?

 

1,9361 = 1,045^t

 17.05.2015

Beste Antwort 

 #1
avatar+14538 
+3

Hallo Anonymous,

5=10^t       | logarithmieren

log(5)=t*log(10)          =>     t = log(5)/log(10)

t=log10(5)log10(10)t=0.6989700043360189

 

Probe:   100.69897=4.9999999500797389

 

1,9361=1,045^t        | logarithmieren

log(1,9361)= t*log(1,045)

t=log10(1.9361)log10(1.045)t=15.0095953895276658

Probe:    1.04515.00959539=1.9361000000402547

 

Gruß radix !

 17.05.2015
 #1
avatar+14538 
+3
Beste Antwort

Hallo Anonymous,

5=10^t       | logarithmieren

log(5)=t*log(10)          =>     t = log(5)/log(10)

t=log10(5)log10(10)t=0.6989700043360189

 

Probe:   100.69897=4.9999999500797389

 

1,9361=1,045^t        | logarithmieren

log(1,9361)= t*log(1,045)

t=log10(1.9361)log10(1.045)t=15.0095953895276658

Probe:    1.04515.00959539=1.9361000000402547

 

Gruß radix !

radix 17.05.2015

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