∫cos(x^2)dx=?如果 3^2=3*3=9,7^2=7*7=49,X^2=X*X.那么∫SIN(X^2)dx=?
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∫cos(x^2)dx=?如果3^2=3*3=9,7^2=7*7=49,X^2=X*X.那么∫SIN(X^2)dx=?∫cos(x^2)dx=?如果3^2=3*3=9,7^2=7*7=49,X^2=X
∫cos(x^2)dx=?如果 3^2=3*3=9,7^2=7*7=49,X^2=X*X.那么∫SIN(X^2)dx=?
∫cos(x^2)dx=?
如果 3^2=3*3=9,7^2=7*7=49,X^2=X*X.那么
∫SIN(X^2)dx=?
∫cos(x^2)dx=?如果 3^2=3*3=9,7^2=7*7=49,X^2=X*X.那么∫SIN(X^2)dx=?
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∫cos x / ( 1 + (sinx)^2 ) dx = ∫x^3 / ( 1 + x^4 ) dx = ∫(sec x)^3 * tan x dx = ∫x^2 * e^(-2x) dx = ∫x * cos 2x dx = ∫(cos 2x)^2 dx = ∫(13x - 6) / ( x (x-2)(x+3) )dx = ∫(x^2 + 2x - 2) / ((x-2)(x+1)) dx = 请把过程写出来哈.>< 旷
这个怎恶魔算∫cos x / ( 1 + (sinx)^2 ) dx = ∫x^3 / ( 1 + x^4 ) dx = ∫(sec x)^3 * tan x dx = ∫x^2 * e^(-2x) dx = ∫x * cos 2x dx = ∫(cos 2x)^2 dx = ∫(13x - 6) / ( x (x-2)(x+3) )dx = ∫(x^2 + 2x - 2) / ((x-2)(x+1)) dx =
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∫cos(x^2)dx=?如果 3^2=3*3=9,7^2=7*7=49,X^2=X*X.那么∫SIN(X^2)dx=?
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