A.diff(sqrt(x^3-2*x+5))
B.syms x;diff(sqrt(x^3-2x+5))
C.syms x;diff(sqrt(x^3-2*x+5))
D.diff(sqrt(x^3-2x+5))
A.diff(sqrt(x^3-2*x+5))
B.syms x;diff(sqrt(x^3-2x+5))
C.syms x;diff(sqrt(x^3-2*x+5))
D.diff(sqrt(x^3-2x+5))
A、fzero('x^3-2*x+1',3)
B、fsolve('x^3-2*x+1',3)
C、solve ('x.^3-2*x+1', 3)
D、fsolve('x.^3-2*x+1',[0,-1,3])
A、diff(5*x/(1+x^2)),diff(5*x/(1+x^2),5)
B、syms x;diff(5*x/(1+x^2)),diff(5*x/(1+x^2),5)
C、syms x;diff(5x/(1+x^2)),diff(5*x/(1+x^2),5)
D、syms t;diff(5x/(1+x^2)),diff(5x/(1+x^2),5)
A、diff(x*exp(2x),2)
B、syms x; diff(x*exp(2x),2)
C、syms x; diff(x*exp(2*x),2)
D、diff(x*exp(2*x),2)
A、syms x; diff(sqrt(2x+1)+sin(5x+1))
B、syms x; diff(sqrt(2*x+1)+sin(5x+1))
C、syms x; diff(sqrt(2x+1)+sin(5*x+1))
D、syms x; diff(sqrt(2*x+1)+sin(5*x+1))
A、diff(x^2/3+x)
B、diff(x^2/(3+x))
C、syms x; diff(x^2/3+x)
D、syms x; diff(x^2/(3+x))
A、syms x;diff((3-x)^(1/4)+(x+5)^(1/2))
B、syms x;diff((3-x)^(1/4)+(x+5)*(1/2),5)
C、syms x;diff((3-x)^(1/4)+(x+5)^(1/2),5)
D、syms x;dif((3-x)^(1/4)+(x+5)^(1/2),5)
A、syms x; diff(sqrt(5*x+3)+exp(2*x+1))
B、syms x; diff(sqrt(5x+3)+exp(2*x+1))
C、syms x; diff(sqrt(5x+3)+exp(2x+1))
D、syms x; diff(sqrt(5*x+3)+exp(2x+1))
A、diff(sqrt(x^2+2*x-3))
B、syms x; diff(sqrt(x^2+2x-3))
C、syms x; diff(sqrt(x^2+2*x-3))
D、diff(sqrt(x^2+2x-3))
A、diff(x*sin(5*x)-ln(x)),diff(x*sin(5*x)-ln(x),4)
B、diff(x*sin(5x)-log(x)),diff(x*sin(5x)-log(x),4)
C、syms x;diff(x*sin(5*x)-log(x)),diff(x*sin(5*x)-log(x),4)
D、syms x;dif(x*sin(5x)-ln(x)),dif(x*sin(5x)-lin(x),4)
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