Подстановка условия
[src]4*((x^(19/4)*log(4*x))/19 - 4*x^(19/4)/361) при x = 2
4*((x^(19/4)*log(4*x))/19 - 4*x^(19/4)/361)
$$4 \left(- \frac{4 x^{\frac{19}{4}}}{361} + \frac{x^{\frac{19}{4}}}{19} \log{\left (4 x \right )}\right)$$
4*(((2)^(19/4)*log(4*(2)))/19 - 4*(2)^(19/4)/361)
$$4 \left(- \frac{4 (2)^{\frac{19}{4}}}{361} + \frac{(2)^{\frac{19}{4}}}{19} \log{\left (4 (2) \right )}\right)$$
4*((2^(19/4)*log(4*2))/19 - 4*2^(19/4)/361)
$$4 \left(- \frac{64}{361} 2^{\frac{3}{4}} + \frac{2^{\frac{19}{4}}}{19} \log{\left (2 \cdot 4 \right )}\right)$$
-256*2^(3/4)/361 + 64*2^(3/4)*log(8)/19
$$- \frac{256}{361} 2^{\frac{3}{4}} + \frac{64}{19} 2^{\frac{3}{4}} \log{\left (8 \right )}$$
19/4 19/4
16*x 4*x *log(4*x)
- -------- + ----------------
361 19 $$\frac{4 x^{\frac{19}{4}}}{19} \log{\left (4 x \right )} - \frac{16 x^{\frac{19}{4}}}{361}$$
-0.0443213296398892*x^4.75 + 0.210526315789474*x^4.75*log(4*x)
Рациональный знаменатель
[src] 19/4 19/4
16*x 4*x *log(4*x)
- -------- + ----------------
361 19 $$\frac{4 x^{\frac{19}{4}}}{19} \log{\left (4 x \right )} - \frac{16 x^{\frac{19}{4}}}{361}$$
Объединение рациональных выражений
[src] 19/4
4*x *(-4 + 19*log(4*x))
--------------------------
361 $$\frac{4 x^{\frac{19}{4}}}{361} \left(19 \log{\left (4 x \right )} - 4\right)$$
19/4
4*x *(-4 + 19*log(4*x))
--------------------------
361 $$\frac{4 x^{\frac{19}{4}}}{361} \left(19 \log{\left (4 x \right )} - 4\right)$$
19/4 19/4
4*4*x 4*x *log(4*x)
- --------- + ----------------
361 19 $$- \frac{16 x^{\frac{19}{4}}}{361} + \frac{4 x^{\frac{19}{4}}}{19} \log{\left (4 x \right )}$$
19/4 / / 76\\
x *\-16 + log\5708990770823839524233143877797980545530986496*x //
---------------------------------------------------------------------
361 $$\frac{x^{\frac{19}{4}}}{361} \left(\log{\left (5708990770823839524233143877797980545530986496 x^{76} \right )} - 16\right)$$
19/4
4*x *(-4 + 19*log(x) + 38*log(2))
------------------------------------
361 $$\frac{4 x^{\frac{19}{4}}}{361} \left(19 \log{\left (x \right )} - 4 + 38 \log{\left (2 \right )}\right)$$
19/4 19/4 19/4
16*x 4*x *log(x) 8*x *log(2)
- -------- + -------------- + --------------
361 19 19 $$\frac{4 x^{\frac{19}{4}}}{19} \log{\left (x \right )} - \frac{16 x^{\frac{19}{4}}}{361} + \frac{8 x^{\frac{19}{4}}}{19} \log{\left (2 \right )}$$
19/4 19/4
16*x 4*x *(log(4) + log(x))
- -------- + -------------------------
361 19 $$\frac{4 x^{\frac{19}{4}}}{19} \left(\log{\left (x \right )} + \log{\left (4 \right )}\right) - \frac{16 x^{\frac{19}{4}}}{361}$$