Please, Could any of you find the numerical solution to the integral of sin[(x-pi)/sqrt(x)] from pi/100 to pi?
S = int(sin((x-pi)/sqrt(x)),x=pi/100..pi)
You may copy and paste there. I have already tried both Matlab and Scilab.
From Matlab I get: Warning: Explicit integral could not be found. > In sym.int at 64 In char.int at 9 ans = int(-sin(1/x^(1/2)*(pi - x)), x = pi/100..pi)
From scilab (I installed scilab just to integrate this function): -->integrate('sin((x-%pi)/sqrt(x))','x',0,%pi) !--error 24 Convergence problem... at line 70 of function integrate called by : integrate('sin((x-%pi)/sqrt(x))','x',0,%pi)