Solving Integrals with MATLAB

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Jerald Johnson 2019-4-22

编辑： KALYAN ACHARJYA 2019-4-22

I am stuck on one of the problems i am working on. Could anyone tell me how to write a code for this problem? Using the quadl and the int command.

Problem: f(x)=integral sign(1+5/1+x^2)dx

upper bound is 1

lower bound is 0

David Wilson 2019-4-22

I interpreted it as "integral_sign", not integral ( sgn(...) dx).

KALYAN ACHARJYA 2019-4-22

编辑：KALYAN ACHARJYA 2019-4-22

Read the Walter comment and clarify on (1+5/1+x^2)??

For integral, look here, still unsolved let us know?

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R2018b

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