1.综合除法:(x^4-x^3+2x^2+3x+1)/(x^2+1)结果;
2.[1+(x+x^1/2)^1/2]^1/2 与 mx^n 是等价无穷小,m= n=;
3.f(-x)=-f(x) f'(-x0)=k 则 f'(x0)= ;
4.d[f(1/x^2)]/dx=1/x 则f'(1/2)=;
谢啊.....
1.综合除法:(x^4-x^3+2x^2+3x+1)/(x^2+1)结果;
2.[1+(x+x^1/2)^1/2]^1/2 与 mx^n 是等价无穷小,m= n=;
3.f(-x)=-f(x) f'(-x0)=k 则 f'(x0)= ;
4.d[f(1/x^2)]/dx=1/x 则f'(1/2)=;
谢啊.....
1.x^2-x+1...2x
2.忘了
3.-k
4.-1/2