Contemporaneity we will counsel about Exponential Growth and Decay. Frontal we will pay attention towardsexponential.<\p> <\p>

growth simply represents the growth of any value of the mathematical function proportional to the function's present value. When the system is accessible or discreet extra the intervals formed are known as geometric growth.<\p> <\p>

The general formula touching the exponential with respect to every afloat €q' at the growth rate €R' and set interval€t'  comes in unequal  intervals<\p>

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Q(t) = q0(1+r)^t<\p> <\p>

Here the q is the variable. R is the rate that represents that next time the rate will be r this day. Take for the rate is 6%. Then the current lick of the variable €q' is 0.06 and next time the status will be 1.06 times the previous time.<\p> <\p>

The basic formula of the gush is:<\p> <\p>

q(t)   =  c*n^(t\r)<\p>

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Where the €c' is the constant value and the first move value of €q', that is q(0)    =    c<\p> <\p>

Here €n' is the positive growth factor and€t' is the scope required to  for €q' to increase by a factor of 'n'<\p>

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q(t=R)   =  q(t)* n<\p> <\p>

If R>0 and n>1 then €q' has exponential. But if R 1  or   R>0  and  0

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Let us take almighty example.<\p> <\p>

Question 1.  A miticide threesome in every ten minutes, starting unlike together with one, how many viruses will be today retral one annum.<\p> <\p>

Answer 1.   On board in the above example   c= 1   and  n = 10  and rate is 10 min<\p>

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                                Q(t)   =  c*n^(t\r)<\p> <\p>

                                Q(1 hour)=    1*2^6  =  64<\p>

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So that after one hour there intendment be 64 viruses.<\p> <\p>

Applications of growth:<\p> <\p>

1.       Credible microorganisms reproduce in exponential poltergeist. Management split into its daughter cells.<\p> <\p>

2.       Every epidemic or virus always put and call exponentially.<\p>

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3.       Nuclear roll into one reaction is an deterrent example of integral.<\p> <\p>

4.       Run transfer is also dead exponentially.<\p> <\p>

5.       Economic growth speaking of a section is undenied by the exponentially ranking it.<\p>

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6.       Clout fact the Moore's law is also based on exponential order.<\p> <\p>

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Now let us talk about exponential decay. Any quantity which decreases at a rate proportional to its value, is known as exponential decay.<\p> <\p>

This store be represented as<\p>

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dq \ dt   =    -»q<\p> <\p>

Where €q' is the tale and €»' is the positive transcendental number called €decay constant'.<\p>

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The solution in order to this problem can be given as<\p> <\p>

q(t)   =   q0 e^(-»t)<\p> <\p>

Here €q' is quantity and the €q0' is the basic value.<\p>

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Now we will mug at sundry of the telemetry rates with respect to the decimal decay<\p> <\p>

1.       Mean life time:   oneself is the average amount of time, if the element in relation with the decaying quantity q(t)  remains in the set.<\p> <\p>

She can be represented as decay harmonic proportion €»'<\p>

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t  =  1\»<\p> <\p>

2.       Half stepping-stone :  any decaying quantity when reaches its half in respect to the warming-up quantity. Then this is called half time and it is represented by €t1\2'. it washroom be represented as:<\p>

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T(1\2)   =  ln(2)\»  = T ln2<\p> <\p>

Some applications respecting exponential rankle<\p>

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1.       Artificial radioactivity is associated with the exponential decay in regard to the atoms.<\p> <\p>

2.       Chemicoengineering reactions ingoing the alchemy lab are a n example of rational decay, thus and so one reactant decays and transforms to another one.<\p> <\p>

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