Home > Numerical methods calculators > Numerical Integration using Trapezoidal, Simpson 1/3, Simpson 3/8 Rule calculator


Method and examples
Numerical Integration using
Trapezoidal, Simpson 1/3, Simpson 3/8 Rule
Method  
 
Type your data in either horizontal or verical format,
for seperator you can use '-' or ',' or ';' or space or tab
for sample click random button

OR
Rows :  
Click On Generate
Find 
  1. x1.41.61.82.02.2
    f(x)4.05524.95306.04367.38919.0250

  2. x0.00.10.20.30.4
    f(x)1.00000.99750.99000.97760.8604

  3. x0.000.250.500.751.00
    f(x)1.00000.98960.95890.90890.8415

  4. x7.477.487.497.507.517.52
    f(x)1.931.951.982.012.032.06

 f(x) =  
 x1 = and x2 =
Step value (h) =  OR  Interval (N) =
Find 
  1. `f(x)=2x^3-4x+1`
    x1 = 2 and x2 = 4
    Step value (h) = 0.5
    or N = 5
  2. `f(x)=2x^3-4x+1`
    x1 = 2 and x2 = 4
    Step value (h) = 0.25
    or N = 8
  3. `f(x)=1/x`
    x1 = 0 and x2 = 1
    Step value (h) = 0.25
    or N = 5
  4. `f(x)=1/(x+1)`
    x1 = 0 and x2 = 1
    Step value (h) = 0.25
    or N = 5
SolutionHelp


 
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