(11)int(10^2arcsinx)/(sqrt(1-x^2)) dx;

(6) int_((1)/(sqrt(2)))^1(sqrt(1-x^2))/(x^2)dx;(6) $\int_{\frac{1}{\sqrt{2}}}^{1

41)int(dx)/(1+sqrt(1-x^2));41)$\int\frac{dx}{1+\sqrt{1-x^{2}}}$;

int (1-x)/(sqrt (9-4x^2))dx，$\int \frac {1-x}{\sqrt {9-4x^{2}}}dx$，

int dfrac (1-x)(sqrt {9-4{x)^2}}dx=________=________

int dfrac (1)({x)^2}sqrt (dfrac {1-x)(1+x)}dx

不定积分int dfrac (1)(1+sqrt {1-x)}dx=( ) int dfrac (1)(1+sqrt {1-x)}dx=int dfrac (

(26) int dfrac (1-x)(sqrt {9-4{x)^2}}dx

(int )_(0)^1dfrac (dx)({x)^2sqrt (1-x)} 发散-|||-D (int )_(0)^1dfrac (dx)(xsqrt {1

∫dfrac ({(1-x))^2}(sqrt {x)}dx=＿＿＿.∫＿＿＿.

定积分(int )_(0)^1sqrt (2x-{x)^2}dx=( )(int )_(0)^1sqrt (2x-{x)^2}dx=( )(int )_(0