Baholash
\frac{9x^{2}+12x+5}{3x+2}
x ga nisbatan hosilani topish
\frac{9\left(x+1\right)\left(3x+1\right)}{\left(3x+2\right)^{2}}
Grafik
Viktorina
Polynomial
3x+2+ \frac{ 1 }{ 3x+2 }
Baham ko'rish
Klipbordga nusxa olish
\frac{\left(3x+2\right)\left(3x+2\right)}{3x+2}+\frac{1}{3x+2}
Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. 3x+2 ni \frac{3x+2}{3x+2} marotabaga ko'paytirish.
\frac{\left(3x+2\right)\left(3x+2\right)+1}{3x+2}
\frac{\left(3x+2\right)\left(3x+2\right)}{3x+2} va \frac{1}{3x+2} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.
\frac{9x^{2}+6x+6x+4+1}{3x+2}
\left(3x+2\right)\left(3x+2\right)+1 ichidagi ko‘paytirishlarni bajaring.
\frac{9x^{2}+12x+5}{3x+2}
9x^{2}+6x+6x+4+1 kabi iboralarga o‘xshab birlashtiring.
\frac{\mathrm{d}}{\mathrm{d}x}(\frac{\left(3x+2\right)\left(3x+2\right)}{3x+2}+\frac{1}{3x+2})
Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. 3x+2 ni \frac{3x+2}{3x+2} marotabaga ko'paytirish.
\frac{\mathrm{d}}{\mathrm{d}x}(\frac{\left(3x+2\right)\left(3x+2\right)+1}{3x+2})
\frac{\left(3x+2\right)\left(3x+2\right)}{3x+2} va \frac{1}{3x+2} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.
\frac{\mathrm{d}}{\mathrm{d}x}(\frac{9x^{2}+6x+6x+4+1}{3x+2})
\left(3x+2\right)\left(3x+2\right)+1 ichidagi ko‘paytirishlarni bajaring.
\frac{\mathrm{d}}{\mathrm{d}x}(\frac{9x^{2}+12x+5}{3x+2})
9x^{2}+6x+6x+4+1 kabi iboralarga o‘xshab birlashtiring.
\frac{\left(3x^{1}+2\right)\frac{\mathrm{d}}{\mathrm{d}x}(9x^{2}+12x^{1}+5)-\left(9x^{2}+12x^{1}+5\right)\frac{\mathrm{d}}{\mathrm{d}x}(3x^{1}+2)}{\left(3x^{1}+2\right)^{2}}
Har qanday ikki differensial funksiya uchun ikki funksiyaning koeffitsient hosilasi raqamlagichning hosila marotabasi maxraj minusi va barchasi kvadrat maxrajiga bo'lingan.
\frac{\left(3x^{1}+2\right)\left(2\times 9x^{2-1}+12x^{1-1}\right)-\left(9x^{2}+12x^{1}+5\right)\times 3x^{1-1}}{\left(3x^{1}+2\right)^{2}}
Polinomialning hosilasi bu uning shartlari hosilasining yig‘indisiga teng. Konstant shartning hosilasi 0. ax^{n} ning hosilasi nax^{n-1}.
\frac{\left(3x^{1}+2\right)\left(18x^{1}+12x^{0}\right)-\left(9x^{2}+12x^{1}+5\right)\times 3x^{0}}{\left(3x^{1}+2\right)^{2}}
Qisqartirish.
\frac{3x^{1}\times 18x^{1}+3x^{1}\times 12x^{0}+2\times 18x^{1}+2\times 12x^{0}-\left(9x^{2}+12x^{1}+5\right)\times 3x^{0}}{\left(3x^{1}+2\right)^{2}}
3x^{1}+2 ni 18x^{1}+12x^{0} marotabaga ko'paytirish.
\frac{3x^{1}\times 18x^{1}+3x^{1}\times 12x^{0}+2\times 18x^{1}+2\times 12x^{0}-\left(9x^{2}\times 3x^{0}+12x^{1}\times 3x^{0}+5\times 3x^{0}\right)}{\left(3x^{1}+2\right)^{2}}
9x^{2}+12x^{1}+5 ni 3x^{0} marotabaga ko'paytirish.
\frac{3\times 18x^{1+1}+3\times 12x^{1}+2\times 18x^{1}+2\times 12x^{0}-\left(9\times 3x^{2}+12\times 3x^{1}+5\times 3x^{0}\right)}{\left(3x^{1}+2\right)^{2}}
Ayni daraja ko'rsatkichlarini ko'paytirish uchun ularning darajalarini qo'shing.
\frac{54x^{2}+36x^{1}+36x^{1}+24x^{0}-\left(27x^{2}+36x^{1}+15x^{0}\right)}{\left(3x^{1}+2\right)^{2}}
Qisqartirish.
\frac{27x^{2}+36x^{1}+9x^{0}}{\left(3x^{1}+2\right)^{2}}
O'xshash hadlarni birlashtirish.
\frac{27x^{2}+36x+9x^{0}}{\left(3x+2\right)^{2}}
Har qanday t sharti uchun t^{1}=t.
\frac{27x^{2}+36x+9\times 1}{\left(3x+2\right)^{2}}
Har qanday t sharti uchun (0 bundan mustasno) t^{0}=1.
\frac{27x^{2}+36x+9}{\left(3x+2\right)^{2}}
Har qanday t sharti uchun t\times 1=t va 1t=t.
Misollar
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Chiziqli tenglama
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Matritsa
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Simli tenglama
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differensatsiya
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Oʻngga
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Chegaralar
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}