Numerical integration using Trapezoidal rule calculator

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Numerical integration using Trapezoidal rule

Find

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

Rows :

Click On Generate

x 1.4 1.6 1.8 2.0 2.2
f(x) 4.0552 4.9530 6.0436 7.3891 9.0250
x 0.0 0.1 0.2 0.3 0.4
f(x) 1.0000 0.9975 0.9900 0.9776 0.8604
x 0.00 0.25 0.50 0.75 1.00
f(x) 1.0000 0.9896 0.9589 0.9089 0.8415

f(x) =

x₁ = and x₂ =

`f(x)=2x^3-4x+1`
x1 = 2 and x2 = 4
N = 5
`f(x)=2x^3-4x+1`
x1 = 2 and x2 = 4
N = 8
`f(x)=1/x`
x1 = 0 and x2 = 1
N = 5
`f(x)=1/(x+1)`
x1 = 0 and x2 = 1
N = 5

Decimal Place =

Trigonometry Function Mode =

pi as input implemented on 22.06.2023; like 0 to pi, h = pi/12
For wrong or incomplete solution, please submit the feedback form with correct solution.
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