∫06(x+2)
We divide the segment [0;6] into 6 parts and at each node we calculate the value of the integrand
nxn≈x+2001.41111.73222332.24442.45552.65662.83
The formula for calculating the integral by the trapezoid method
∫abf(x)dx≈h[2f(x0)+f(xn)+f(x1)+...+f(xn−1)] where h=n(b−a)
h=66−0=1
∫06(x+2)≈21.41+2.83+1.73+2.0+2.24+2.45+2.65=13.19
Answer: ∫06(x+2)≈13.19
Comments
Dear sandeep, please clarify your comment. It is not full, it is not clear.
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