华硕飞行堡垒6 FX86FE 火陨版（i5 8300H/8GB/256GB+1TB/1050Ti）

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华硕飞行堡垒主板FX505DT.316bios设置中文

华硕飞行堡垒主板FX505DT.316bios设置中文可以按照以下步骤进行操作：
1. 开机时按下Delete键，进入BIOS设置界面；
2. 在BIOS设置界面中，找到Advanced选项卡，进入该选项卡；
3. 在Advanced选项卡中，找到Language Configuration选项，进入该选项；
4. 在Language Configuration选项中，找到Language选项，选择中文(Chinese)；
5. 按下F10键保存并退出BIOS设置界面。

如果您需要更详细的操作步骤，可以查看华硕飞行堡垒主板FX505DT的用户手册，手册中会有详细的说明。另外，在BIOS设置界面中进行设置时，请注意操作的准确性，以免造成不必要的问题。

(∫ (x^6+1))/(x^4+1) dx

The given integral is an improper integral and can be solved using partial fraction decomposition.

We start by rewriting the integrand as a sum of partial fractions:

(x^6 + 1)/(x^4 + 1) = A/x^2 + B/x^2 + C/x^2 + D/x^2 + E/x^2 + F/(x^2 + 1)

where A, B, C, D, E, and F are constants that need to be determined.

We can determine these constants by equating the numerator and denominator of the partial fraction representation to the original integrand and solving for the constants.

This gives us:

x^6 + 1 = A x^4 + B x^2 + C + D/x^2 + E/x^4 + F x^2 / (x^2 + 1)

By setting x = 0, we find that C = -1.

By setting x = ∞, we find that A = 0, E = 0, and F = 1.

Finally, by taking the derivative of both sides with respect to x, we find that:

6x^5 = 4Ax^3 + 2Bx + D/x^3 - 4E/x^5 + 2Fx / (x^2 + 1)

By setting x = 1, we find that:

6 = 4A + 2B + D - 4E + 2F

By substituting the values we have already determined for A, C, E, and F, we find that:

6 = 2B + D + 2

Thus, B = 2 and D = 2.

So the partial fraction decomposition is:

(x^6 + 1)/(x^4 + 1) = (2/x^2) + (2/x^2) - 1/(x^2 + 1)

We can now integrate each term of the partial fraction decomposition separately. The antiderivative of each term can be found using basic integrals:

∫ (2/x^2) dx = -2 * ln |x| + C

∫ -1/(x^2 + 1) dx = -arctan x + C

Thus, the antiderivative of the original integrand is:

∫ (x^6 + 1)/(x^4 + 1) dx = -2 * ln |x| - arctan x + C