1 / | | 1 | ------------- dx | __________ | / 2/3 | \/ c - x | / 0
Integral(1/(sqrt(c - x^(2/3))), (x, 0, 1))
// /3 ___\ ___________ \ || |\/ x | / 2/3 | || 3*I*c*acosh|-----| ___ 3 ___ / x | || | ___| 3*I*\/ c *\/ x * / -1 + ---- | 2/3| | || \\/ c / \/ c |x | | || - ------------------ - -------------------------------- for |----| > 1| / || 2 2 | c | | | || | | 1 || /3 ___\ | | ------------- dx = C + |< |\/ x | | | __________ ||3*c*asin|-----| | | / 2/3 || | ___| ___ 3 ___ | | \/ c - x || \\/ c / 3*\/ c *\/ x 3*x | | ||--------------- - ----------------- + ----------------------- otherwise | / || 2 __________ __________ | || / 2/3 / 2/3 | || / x ___ / x | || 2* / 1 - ---- 2*\/ c * / 1 - ---- | \\ \/ c \/ c /
1 / | | / ___________ | | / 2/3 | | ___ / x | | I*\/ c * / -1 + ---- ___ 2/3 | | I \/ c I*\/ c x | |- ------------------------ - ------------------------ - ----------------------- for ---- > 1 | | ___________ 2/3 ___________ |c| | | / 2/3 2*x / 2/3 | | ___ / x 2/3 / x | | 2*\/ c * / -1 + ---- 2*x * / -1 + ---- | < \/ c \/ c dx | | | | 2/3 | | 1 3 x | | - --------------------- + ----------------------- + -------------------- otherwise | | 3/2 __________ 3/2 | | / 2/3\ / 2/3 / 2/3\ | | ___ | x | ___ / x 3/2 | x | | | 2*\/ c *|1 - ----| 2*\/ c * / 1 - ---- 2*c *|1 - ----| | | \ c / \/ c \ c / | \ | / 0
=
1 / | | / ___________ | | / 2/3 | | ___ / x | | I*\/ c * / -1 + ---- ___ 2/3 | | I \/ c I*\/ c x | |- ------------------------ - ------------------------ - ----------------------- for ---- > 1 | | ___________ 2/3 ___________ |c| | | / 2/3 2*x / 2/3 | | ___ / x 2/3 / x | | 2*\/ c * / -1 + ---- 2*x * / -1 + ---- | < \/ c \/ c dx | | | | 2/3 | | 1 3 x | | - --------------------- + ----------------------- + -------------------- otherwise | | 3/2 __________ 3/2 | | / 2/3\ / 2/3 / 2/3\ | | ___ | x | ___ / x 3/2 | x | | | 2*\/ c *|1 - ----| 2*\/ c * / 1 - ---- 2*c *|1 - ----| | | \ c / \/ c \ c / | \ | / 0
Integral(Piecewise((-i/(2*sqrt(c)*sqrt(-1 + x^(2/3)/c)) - i*sqrt(c)*sqrt(-1 + x^(2/3)/c)/(2*x^(2/3)) - i*sqrt(c)/(2*x^(2/3)*sqrt(-1 + x^(2/3)/c)), x^(2/3)/|c| > 1), (-1/(2*sqrt(c)*(1 - x^(2/3)/c)^(3/2)) + 3/(2*sqrt(c)*sqrt(1 - x^(2/3)/c)) + x^(2/3)/(2*c^(3/2)*(1 - x^(2/3)/c)^(3/2)), True)), (x, 0, 1))
Estos ejemplos se pueden aplicar para introducción de los límites de integración inferior y superior.