(x-2)^3. 4x/(x^2-4)-2/(x-2)=1/(x+2). (x-3)(x+3). X2-4x+4/x2-2x. X3 x2 3x x 3. | X3 x2 3x x 3. X_x 2. Y=x^2+2x-3 решение. X_x 2. X3 x2 3x x 3. |
X2-5x+6/x-3 0. 2^x=3^x. 2^x=3^x. X3 x2 3x x 3. 2^x=3^x. | (x-2)(x-3) неравенства. (x-2)^2(x-4)<0. 2x/x+3+x-6/x-3 2. X3 x2 3x x 3. X3 x2 3x x 3. |
X^2-2x-3/x-3=0. X3 x2 3x x 3. 3x-2/5=2+x/3. X3 x2 3x x 3. 2^x=3^x. | X3-2x2+x+3. X^3+2x^2+3x+2=0. 2^x=3^x. X/3+x-2/5. X-1<3x+2. |
X3 x2 3x x 3. X3 x2 3x x 3. (x-2)(-2x-3)=0. (x-2)(-2x-3)=0. (x+6)^2-3x(x-2). | (x-2)^3. 2^x=3^x. F(x)=3x-2. (2x-3)(2x+3). 2x-(4-5x)=-(6-3x). |
X^2-3x+2/x+4=0. 5x^2=3x+2. 2^x=3^x. 3x=5. X2+3x=4. | X(2x-3)=4x-3. (5x-2)(-x+3)=0. модуль x+2-модуль 3x-1+модуль 4-x=3. X3 x2 3x x 3. X x-3 2 x-3 решение. |
Lim tg 3x / tg x. (2x-3)(2x+3). X3 x2 3x x 3. X3 x2 3x x 3. 2^x+2^1-x=3. | X2+3x=4. равносильны ли неравенства (x + 2). (x-3)(x+3). X3 x2 3x x 3. X2 3x x 3 0. |
(x-2)(-2x-3)=0. X3 x2 3x x 3. 3(x-3)=x+2(x+5). 3x√(x^2-x-2)<=x^2-x-2. 5x^2=3x+2. | X2-3x=0. X3 x2 3x x 3. F(x)=x3-2x2. 3x-2=0. (x-2)(-2x-3)=0. |
Tg3x. 2^x=3^x. 3(x-2)=x+2. 2x2x2x2. 3-x/3=x/2. | Sinx^tgx предел. ). X3+2x2-5x-6 0. равносильные неравенства. F(x)=3x2-x3. |
(x-2)^3. X3 x2 3x x 3. (x-2)(-2x-3)=0. X2-3x=0. предел tgx. | X3 x2 3x x 3. X3 x2 3x x 3. 2^x=3^x. (x-4)^2. X2(x2+3x+3+x)=0. |
X^2/3-x=2x/3-x. X 3 +2x 2 x 2. X^3-x^2-x+1=0. 3-x/3=x/2. 2|x-3|-|2x-2| = 4. | X-(2x-(3x-(. 3x(x-2)=x-4. модуль x-1 модуль 2x-3 2. X4+x2+1 : x2-4x+5. X3 x2 3x x 3. |