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| Forums > Marijuana Growing > Cannabis Botany and Advanced Growing Science > Scientific mathematics for Cannabis Megathread | ||
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01-31-2018, 01:15 AM
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#1 |
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Scientific mathematics for Cannabis Megathread
I am looking for mathematical equations that can easily be translated into computer programs and spreadsheets
It can be as simple as (i dont know math well heh) x^2 = y^2 for breeding (etc etc) or advanced as multidimensional calculus that explore cell biology
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6x6x8 tent, 3x300w led, 1x1000w hps, 12 pot flood and drain with a 55 gallon rez, maxigrow/flora nova 5x5x7 tent, 1x600w hps, happy frog soil with plain tap water 2x4x7 tent, 2x300w led, 12 plant sea of green, happy frog soil and plain water |
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01-31-2018, 01:43 AM
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#2 |
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v = (kn / n) Rh2/3 S1/2
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01-31-2018, 04:04 AM
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#3 | |
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Quote:
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6x6x8 tent, 3x300w led, 1x1000w hps, 12 pot flood and drain with a 55 gallon rez, maxigrow/flora nova 5x5x7 tent, 1x600w hps, happy frog soil with plain tap water 2x4x7 tent, 2x300w led, 12 plant sea of green, happy frog soil and plain water |
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01-31-2018, 04:41 AM
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#4 |
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Describes the velocity of a fluid through a channel filled with porous material.
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01-31-2018, 04:09 PM
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Spiritually inspired agnostic mad scientist
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Adjusted sodium absorption ratio = (cNa/((0.5*(cCa+cMg))^0.5))*(1+(8.4-(((PKA1-2*((MEQCO3*8)^0.5)/(1+1.4*((MEQCO3*8)^0.5)))+LOG1 0(3.36*10^-9))-LOG10(cCa+cMg)-LOG10(CCO3+cHCO3))))
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Growing only for ornamental reasons and because...
The hemp seed hub: A thread for those who seek seeds and info on hemp, click HERE Please spare a 'like', a dear friend of mine could need some motivation. Thanks!  Brainer on Retainer: Why not rent a brain by the hour? OO now on time-sharing |
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02-06-2018, 10:32 PM
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#6 |
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Join Date: Nov 2015
Posts: 124
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Dilutions
C1V1=C2V2 Convert PPM to weight by volume. 1 mg/L = 1 PPM = 0.0001% weight/volume. |
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1 members found this post helpful. |
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02-06-2018, 10:50 PM
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#7 |
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Join Date: Feb 2018
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pH = -log[H30+]
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