129 3 213*a
- --- - 8*a - -----
16 2
$$- 8 a^{3} - \frac{213 a}{2} - \frac{129}{16}$$
-129/16 - 8*a^3 - 213*a/2
Разложение на множители
[src]
/ _____________________ \ / _____________________ \ / _____________________ \
| / _____ / ___\ | | / _____ / ___\ | | / _____ |
| / 3483 4239*\/ 233 | 1 I*\/ 3 | | | / 3483 4239*\/ 233 | 1 I*\/ 3 | | | / 3483 4239*\/ 233 |
| 3 / ---- + ------------ *|- - - -------| | | 3 / ---- + ------------ *|- - + -------| | | 3 / ---- + ------------ |
| \/ 256 256 \ 2 2 / 213 | | \/ 256 256 \ 2 2 / 213 | | \/ 256 256 213 |
1*|a + ------------------------------------------ - ---------------------------------------------|*|a + ------------------------------------------ - ---------------------------------------------|*|a + -------------------------- - -----------------------------|
| 3 _____________________| | 3 _____________________| | 3 _____________________|
| / ___\ / _____ | | / ___\ / _____ | | / _____ |
| | 1 I*\/ 3 | / 3483 4239*\/ 233 | | | 1 I*\/ 3 | / 3483 4239*\/ 233 | | / 3483 4239*\/ 233 |
| 16*|- - - -------|*3 / ---- + ------------ | | 16*|- - + -------|*3 / ---- + ------------ | | 16*3 / ---- + ------------ |
\ \ 2 2 / \/ 256 256 / \ \ 2 2 / \/ 256 256 / \ \/ 256 256 /
$$1 \left(a + \left(\frac{\left(- \frac{1}{2} - \frac{\sqrt{3} i}{2}\right) \sqrt[3]{\frac{3483}{256} + \frac{4239 \sqrt{233}}{256}}}{3} - \frac{213}{16 \left(- \frac{1}{2} - \frac{\sqrt{3} i}{2}\right) \sqrt[3]{\frac{3483}{256} + \frac{4239 \sqrt{233}}{256}}}\right)\right) \left(a - \left(- \frac{\left(- \frac{1}{2} + \frac{\sqrt{3} i}{2}\right) \sqrt[3]{\frac{3483}{256} + \frac{4239 \sqrt{233}}{256}}}{3} + \frac{213}{16 \left(- \frac{1}{2} + \frac{\sqrt{3} i}{2}\right) \sqrt[3]{\frac{3483}{256} + \frac{4239 \sqrt{233}}{256}}}\right)\right) \left(a - \left(- \frac{\sqrt[3]{\frac{3483}{256} + \frac{4239 \sqrt{233}}{256}}}{3} + \frac{213}{16 \sqrt[3]{\frac{3483}{256} + \frac{4239 \sqrt{233}}{256}}}\right)\right)$$
((1*(a + ((3483/256 + 4239*sqrt(233)/256)^(1/3)*(-1/2 - i*sqrt(3)/2)/3 - 213/(16*(-1/2 - i*sqrt(3)/2)*(3483/256 + 4239*sqrt(233)/256)^(1/3)))))*(a + ((3483/256 + 4239*sqrt(233)/256)^(1/3)*(-1/2 + i*sqrt(3)/2)/3 - 213/(16*(-1/2 + i*sqrt(3)/2)*(3483/256 + 4239*sqrt(233)/256)^(1/3)))))*(a + ((3483/256 + 4239*sqrt(233)/256)^(1/3)/3 - 213/(16*(3483/256 + 4239*sqrt(233)/256)^(1/3))))
-129/16 - 8*a^3 - 213*a/2
$$- 8 a^{3} - \frac{213 a}{2} - \frac{129}{16}$$
129 3 213*a
- --- - 8*a - -----
16 2
-8.0625 - 8.0*a^3 - 106.5*a
-8.0625 - 8.0*a^3 - 106.5*a
129 3 213*a
- --- - 8*a - -----
16 2
$$- 8 a^{3} - \frac{213 a}{2} - \frac{129}{16}$$
-129/16 - 8*a^3 - 213*a/2
129 3 213*a
- --- - 8*a - -----
16 2
$$- 8 a^{3} - \frac{213 a}{2} - \frac{129}{16}$$
-129/16 - 8*a^3 - 213*a/2
Рациональный знаменатель
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3
-4128 - 54528*a - 4096*a
-------------------------
512
$$\frac{- 4096 a^{3} - 54528 a - 4128}{512}$$
129 3 213*a
- --- - 8*a - -----
16 2
$$- 8 a^{3} - \frac{213 a}{2} - \frac{129}{16}$$
-129/16 - 8*a^3 - 213*a/2
129 3 213*a
- --- - 8*a - -----
16 2
$$- 8 a^{3} - \frac{213 a}{2} - \frac{129}{16}$$
-129/16 - 8*a^3 - 213*a/2
Объединение рациональных выражений
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3
-129 - 1704*a - 128*a
----------------------
16
$$\frac{- 128 a^{3} - 1704 a - 129}{16}$$
(-129 - 1704*a - 128*a^3)/16
129 3 213*a
- --- - 8*a - -----
16 2
$$- 8 a^{3} - \frac{213 a}{2} - \frac{129}{16}$$
-129/16 - 8*a^3 - 213*a/2