大师作文网matlab中积分syms h x sx=(h-1.5)*sqrt(1.5^2-x^2-(h-1.5)^2)+sqrt(
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matlab中积分
syms h x sx=(h-1.5)*sqrt(1.5^2-x^2-(h-1.5)^2)+sqrt(1.5^2-x^2)*asin((h-1.5)/sqrt(1.5^2-x^2))
提示警告：Warning:Explicit integral could not be found.
还有
v1 =
int((h-3/2)*(-x^2-h^2+3*h)^(1/2)+1/2*(9-4*x^2)^(1/2)*asin(2*(h-3/2)/(9-4*x^2)^(1/2))+1/2*pi*(9/4-x^2),x = 5/8 ..13/8).
哪位大侠知道该怎么改呢?
syms h x sx=(h-1.5)*sqrt(1.5^2-x^2-(h-1.5)^2)+sqrt(1.5^2-x^2)*asin((h-1.5)/sqrt(1.5^2-x^2))
提示警告：Warning:Explicit integral could not be found.
还有
v1 =
int((h-3/2)*(-x^2-h^2+3*h)^(1/2)+1/2*(9-4*x^2)^(1/2)*asin(2*(h-3/2)/(9-4*x^2)^(1/2))+1/2*pi*(9/4-x^2),x = 5/8 ..13/8).
哪位大侠知道该怎么改呢?
改不了,你的这个函数太复杂了,没有原函数的解析解
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