[Bug] Calculus calculation in xcas
05-29-2019, 02:51 AM
Post: #5
 yangyongkang Member Posts: 51 Joined: Dec 2018
RE: [Bug] Calculus calculation in xcas
Select more complex indefinite points and test xcas or hp prime
Code:
normal(([int(1/(x^3+x+1), x),  int(sin(a*x)*sin(b*x)*sin(c*x), x),  int((x+x^(1/2)+1)^(1/2), x),  int(exp(-i*x)/cosh(x)^3, x),  int(arctan(x)*ln((x^2+1)*(1/2))/(x+1), x),  int(ln(2*sin((1/2)*x))^2, x),  int(exp(a*x^n), x),  int(x^2/cos(x), x),  int(x*sin(x)*cos(x^2), x),  int(cos(sin(x)^2), x),  int(max(sin(x), cos(x)), x),  int(1/(sin(x)*sqrt(1+cos(x))), x),  int(sqrt(-x^2+1)*arcsin(x), x),  int(arcsin(sqrt(x))/sqrt(x*(1-x)), x),  int(arccos(x)/(-x^2+1)^(3/2), x),  int(arcsin(x)*(x^2+1)/(x^2*sqrt(-x^2+1)), x),  int(1/((x-1)^4*sqrt(1/x)), x),  int(x^3/sqrt(-x^2+2*x+1), x),  int(sqrt(x*(x+1))/(sqrt(x)+sqrt(x+1)), x),  int(1/(1+sqrt(-x^2-2*x+1)), x),  int(1/(x+sqrt(x^2+x+1)), x),  int(sqrt(x^2+x+1)/(x+1), x),  int(sqrt(x/(1+x*sqrt(x))), x),  int(x/sqrt(1+2^x), x),  int(2^x/sqrt(1+3^x), x),  int(sqrt(1+4*x+sqrt(x)), x),  int(arctan(x)*ln((x^2+1)*(1/2))/(x+1), x),  int(ln(2*sin((1/2)*x))^2, x),  int(ln(x+1)/(x^2+1), x),  int(ln(1/2+(1/2)*sqrt(1+4*x))/x, x),  int(x*ln(x/(1-x))/sqrt(-x^2+1), x),  int(1/((x^2+a)*(x^2+b)), x),  int(1/(x^6+x^3+2), x),  int((x-sin(x))/((pi^2+x^2)*x^3), x),  int(1/(x^4+x^2+x+1))]))

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 Messages In This Thread [Bug] Calculus calculation in xcas - yangyongkang - 05-17-2019, 05:01 AM RE: [Bug] Calculus calculation in xcas - yangyongkang - 05-28-2019, 02:07 PM RE: [Bug] Calculus calculation in xcas - Wes Loewer - 05-28-2019, 02:51 PM RE: [Bug] Calculus calculation in xcas - ijabbott - 05-28-2019, 10:24 PM RE: [Bug] Calculus calculation in xcas - yangyongkang - 05-29-2019 02:51 AM RE: [Bug] Calculus calculation in xcas - Wes Loewer - 05-29-2019, 04:27 AM RE: [Bug] Calculus calculation in xcas - yangyongkang - 05-29-2019, 05:10 AM RE: [Bug] Calculus calculation in xcas - yangyongkang - 05-29-2019, 05:08 AM RE: [Bug] Calculus calculation in xcas - yangyongkang - 06-14-2019, 08:34 AM RE: [Bug] Calculus calculation in xcas - yangyongkang - 10-25-2019, 09:25 AM

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