Resistance calculator: Difference between revisions
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* Infix: ((((R8 + R10) * R9 + R7) * R6 + R5) * R4 + R3) * R2 + R1 |
* Infix: ((((R8 + R10) * R9 + R7) * R6 + R5) * R4 + R3) * R2 + R1 |
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* RPN: 10 2 + 6 * 8 + 6 * 4 + 8 * 4 + 8 * 6 + |
* RPN: 10 2 + 6 * 8 + 6 * 4 + 8 * 4 + 8 * 6 + |
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== Output == |
== Output == |
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* 10.000 ohms in the upper left corner is the equivalent resistance. |
* 10.000 ohms in the upper left corner is the equivalent resistance. |
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* The first operation is 10 + 2 = 12 which can be found in the three middle rows. |
* The first operation is 10 + 2 = 12 which can be found in the three middle rows. |
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6.000 10.800 1.800 19.440 | r |
6.000 10.800 1.800 19.440 | r |
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;Python RPN |
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<lang python> |
<lang python> |
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# RPN |
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class Resistor : |
class Resistor : |
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def __init__(self, resistance, a=None, b=None, symbol='r'): |
def __init__(self, resistance, a=None, b=None, symbol='r'): |
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</lang> |
</lang> |
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;Python Infix |
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<lang python> |
<lang python> |
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# Infix |
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class Resistor : |
class Resistor : |
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def __init__(self, resistance, a=None, b=None, symbol='r') : |
def __init__(self, resistance, a=None, b=None, symbol='r') : |
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</lang> |
</lang> |
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;CoffeeScript RPN |
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<lang coffeescript> |
<lang coffeescript> |
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nd = (num) -> num.toFixed(3).padStart 8 |
nd = (num) -> num.toFixed(3).padStart 8 |
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