Petar Kapriš
1b2b2dfec1
To be noted: the last two exercises, 2.15 and 2.16 were left unfinished, and will be left for another time.
15 lines
592 B
Text
15 lines
592 B
Text
This is mostly explained in the previous exercise.
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When it comes to par1 and par2 specifically, we should examine
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the formulas themselves:
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((R1+-t1*R1)*(R2+-t2*R2)) / (R1+-t1*R1 + R2+-t2*R2) =
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(R1*R2 +-t1*R1*R2 +-t2*R2*R1 +-t1*t2*R1*R2) /
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(R1+R2+-t1*R1+-t2*R2) =
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(R1*R2 +-t1*R1*R2 +-t2*R2*R1 +-t1*t2*R1*R2) /
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(R1+R2+-t1*R1+-t2*R2) * (R1+R2-+t1*R1-+t2*R2)/(R1+R2-+t1*R1-+t2*R2) =
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(R1*R2 +-t1*R1*R2 +-t2*R2*R1 +-t1*t2*R1*R2) /
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(R1+R2+-t1*R1+-t2*R2) * (R1+R2-+t1*R1-+t2*R2)/(R1+R2-+t1*R1-+t2*R2) =
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1 / (1/(R1+-t1)+1/(R2+-t2)) =
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1 / ((R1-+t1)/(R1^2-t1^2) + (R2-+t2)/(R2^2-t2^2)) =
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