16 April 2013

Quadratic Equation Solver | Quadratic Formula Step by Step Graph Calculator

Online Quadratic Equation calculator. Algebra calculator solves Quadratic Equation (formula) for Graph (X1, X2) values solution in Step by Step.


Quadratic equation Formula: ax2 + bx + c = 0

Where,
  •  a, b, c ∈ ℜ ∧ a ≠ 0


Quadratic equation Solver:-
x2 + x + = 0

                

 

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15 April 2013

Factorial Calculator (n!)

Factorial Calculator (n!), allows you to find factorial of a given number. Online Factorial Expressions calculation (n!) for n large values.

Factorial Definition:-
In Mathematics, Factorial is the product of a given positive integer multiplied by all lesser positive integers. Usually written integer!. 5! is equal to 24 (1 × 2 × 3 × 4 X 5 = 120)


Factorial Calculation:-
Enter Number :

The factorial is
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12 April 2013

Backwash Water Calculator

Online Filtration calculator calculates Backwash Water.

Formula : Backwash Water = Backwash Flow * Backwash Time

Backwash Water Calculation:-

Backwash Flow: gpm
Backwash Time: min
Backwash Water: gal

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Juggler Sequence Calculator

Juggler sequence calculator. Number Series Calculator generates Juggler sequence.

Juggler sequence is an integer sequence that starts with a positive integer a0, with each subsequent term in the sequence defined by the recurrence relation.


Calculation of Juggler sequence using JavaScript:-
Juggler sequence:F(p) = {⌊√p⌋ (if p is even) ∨ ⌊p√p⌋ (if p is odd)}

            Input any positive integer:

           

F(p) =

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9 April 2013

Unit Filter Rate Volume (UFRV) Calculator

Unit Filter Rate Volume (UFRV) calculator. Online water calculator calculates Unit Filter Rate Volume of liquid(water).

Unit Filter Rate Volume Formula:-
  • Unit Filter Rate Volume (UFRV) = Filtration Rate * Filter Run* 60 min/hr

Unit Filter Rate Volume Calculation:-


Filtration Rate: gpm/sq ft
Filter Run: hr
Unit Filter Rate Volume (UFRV): gal/ft2
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3 April 2013

Filtration Rate Calculator

Filtration Rate Calculator. Online water calculator to calculate Filtration Rate for traveling water through the filter.

Definition:-
Filtration Rate: The rate at which the water is traveling through the filter, expressed in U.S. gallons per minute (gpm) per square foot of filter area.

Formula:-
Filtration Rate = Flow / Surface Area

Filtration Rate Calculation:-

Enter Flow Rate: gpm
Enter Surface Area: sq ft
Filtration Rate: gpm/sq ft
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2 April 2013

Specific Latent Heat Change Calculator

Specific Latent Heat - Change Calculator Online. Temperature calculator to calculates Heat Change for a given mass of a substance without  a change in temperature. 

Definition: Latent heat is the heat released or absorbed by a body or a thermodynamic system during a process that occurs without a change in temperature.

The latent heat for a given mass of a substance is calculated by,
Where,
  • m: is the mass of the substance
  • L: is the specific latent heat for a particular substance
  • Q: is the amount of energy released

Specific Latent Heat Change Calculation:-

Mass (m): kg
Specific latent heat (L): J kg-1
Heat Change (Q): J
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