What is β« sin(x)/x dx ?
Sep 14, 2020What is β« sin(x)/x dx ?
Sep 14, 2020every sin leads to "hell" answer = hell
Sep 14, 2020Ere jelese tew enji its been months temert kakomen medemer hula endegena melemamed saynoreben aykerem
Sep 14, 2020Well, if you are asking for the indefinite integral (integral value without the upper and the lower limits) you can't find in terms of elementary functions (polynomial, logarithmic, exponential, trigonometric, inverse trigonometry and the like, and their combination). What I mean is there is no way of expressing the integral of sin(x)/x without using the integral sign. But you can calculate the value of the definite integral from x= a to x = b where a and b are real numbers using approximation(by calculating area under the curve of sin(x)/x) or the improper integral by using contour integration which is part of complex analysis. FYI: functions with no indefinite integral include: 1. The erf(x): (error function) very common in probability, i think denoted by integral(βΟ/2 Γ e^(-x^2) dx) 2. The frensel integrals: integral(cos(x^2) dx), integral(sin(x^2)dx). Hope this helps!π
Sep 14, 2020Use chain rule
Sep 14, 2020Chain rule is for differentiation. This is integration
Sep 14, 2020its easy betam ,Just cancel x with x: Ans= β« sin()dx
Sep 14, 2020Even if you mean it seriously, that is some bad ass high level question, it ain't even solved normally. We can't answer, go Google it π
Sep 14, 20201
Sep 14, 2020For fuck sake π« Esti koy ykafat tmrt
Sep 14, 2020