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Trapezoidal Rule Calculator. Added Feb 23, 2017 by potthoff in Mathematics. Gives the approximation of a definite integral using the Trapezoidal Rule. Send feedback | Visit Wolfram|Alpha. Get the free "Trapezoidal Rule Calculator" widget for your website, blog, Wordpress, Blogger, or iGoogle. Find more Mathematics widgets in Wolfram|Alpha.
Use this free online tool to approximate the area of a curve using trapezoidal approximation step-by-step. Enter the function, the number of intervals, and the lower and upper limits of integration.
Use this calculator to find the area under the graph of a function using the trapezoidal rule. Enter the function, limits, and number of rectangles, and get the trapezoidal sum and approximation with step-wise calculations.
Trapezoidal rule for definite integrals: Enter a function f(x), use the a and b sliders to choose the limits of integration, and use the n slider to increase the number of subintervals.
Wolfram|Alpha can compute the trapezoidal rule for any function using its breakthrough technology and knowledgebase. Enter your function in natural language or math input and get a step-by-step solution with pro.
Wolfram|Alpha can compute the trapezoidal rule for any function using its breakthrough technology and knowledgebase. Enter your function in natural language or math input and get a step-by-step solution with pro.
Use this online tool to estimate definite integrals by dividing the interval into trapezoids and summing their areas. Input the function, interval, and number of subintervals, and get a numerical result and a visual representation of the trapezoids.
