matlab定积分求解问题,怎么求定积分?function ly=ditui(a)int k x;ly=zeros(1,11);fprintf('请选择方法:');k=input('k=');switch (k)case 1 for i=1:11if i==1ly(1,1)=log((a+1)/a);elsely(1,i)=-a*ly(1,i-1)+1/(i-1);endendcase 2 for i=2:11if i=
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![matlab定积分求解问题,怎么求定积分?function ly=ditui(a)int k x;ly=zeros(1,11);fprintf('请选择方法:');k=input('k=');switch (k)case 1 for i=1:11if i==1ly(1,1)=log((a+1)/a);elsely(1,i)=-a*ly(1,i-1)+1/(i-1);endendcase 2 for i=2:11if i=](/uploads/image/z/5168078-62-8.jpg?t=matlab%E5%AE%9A%E7%A7%AF%E5%88%86%E6%B1%82%E8%A7%A3%E9%97%AE%E9%A2%98%2C%E6%80%8E%E4%B9%88%E6%B1%82%E5%AE%9A%E7%A7%AF%E5%88%86%3Ffunction+ly%3Dditui%28a%29int+k+x%3Bly%3Dzeros%281%2C11%29%3Bfprintf%28%27%E8%AF%B7%E9%80%89%E6%8B%A9%E6%96%B9%E6%B3%95%EF%BC%9A%27%29%3Bk%3Dinput%28%27k%3D%27%29%3Bswitch+%28k%29case+1+for+i%3D1%3A11if+i%3D%3D1ly%281%2C1%29%3Dlog%28%28a%2B1%29%2Fa%29%3Belsely%281%2Ci%29%3D-a%2Aly%281%2Ci-1%29%2B1%2F%28i-1%29%3Bendendcase+2+for+i%3D2%3A11if+i%3D)
matlab定积分求解问题,怎么求定积分?function ly=ditui(a)int k x;ly=zeros(1,11);fprintf('请选择方法:');k=input('k=');switch (k)case 1 for i=1:11if i==1ly(1,1)=log((a+1)/a);elsely(1,i)=-a*ly(1,i-1)+1/(i-1);endendcase 2 for i=2:11if i=
matlab定积分求解问题,怎么求定积分?
function ly=ditui(a)
int k x;
ly=zeros(1,11);
fprintf('请选择方法:');
k=input('k=');
switch (k)
case 1
for i=1:11
if i==1
ly(1,1)=log((a+1)/a);
else
ly(1,i)=-a*ly(1,i-1)+1/(i-1);
end
end
case 2
for i=2:11
if i==11
ly(1,11)=quadl(((x^10)/(a+x)),0,1,tol);
else
ly(1,i-1)=(1/a)*(-ly(1,i)+(1/i));
end
end
end
end
最后执行出来 一直出现
Undefined function or variable 'x'.
Error in ==> ditui at 20
ly(1,11)=quadl(((x^10)/(a+x)),0,1,tol);
matlab定积分求解问题,怎么求定积分?function ly=ditui(a)int k x;ly=zeros(1,11);fprintf('请选择方法:');k=input('k=');switch (k)case 1 for i=1:11if i==1ly(1,1)=log((a+1)/a);elsely(1,i)=-a*ly(1,i-1)+1/(i-1);endendcase 2 for i=2:11if i=
第二行不是int
是syms