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FALSE POSITION METHOD

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  FALSE POSITION METHOD , USE : • Find root of contineous function of f(x). APPROACH : a) Find interval [a b] such that as     • f(a) and (b) must have different Signs       Somewhere in between must be Zero. b) Compute Secant between  and b*f(b)). c) Take point c which be present on Secant as well as x axis. d) Replace a or b with matching.    Sign of f(c)    Such that F (a)* F (c)<0 or   F (b)* F (c)<0  e)Repeat this_ process upto giver   iterations.   calculated C  =(a*func(b)-b*func(a))/(func(b)-func(a)); FLOWCHART of FALSE position method STEP 1)Take two points a and b , and find f(a)*f(b)<0     STEP 2) we draw Secant between f(a) and f (b) is secant         AB line is a Secant.         Now we choose C where secant cut to the X axis. STEP 3) Cheak    fu...
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Use of Recursion

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//cheak sorted array or not #include<iostream> using namespace std; bool check(int arr[],int n) {   if (arr[n-2]==arr[0])         {return 1;}     if(arr[n-1]>arr[n-2])        { return check(arr,n-1) ;}   else{ return 0;} } // write the sequence of decnbr void decnmbr (int n) {     cout<<n<<" ";    if(n==0){return;}    decnmbr(n-1);    } // find first occurance int firstoccurance (int a[],int n,int key,int i) {     if(i>n)      {return -1;}     if(a[i]==key)         {return i;}         firstoccurance( a,n,key,i+1);                    }   //find last occurrence...
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