Mister Exam
Diğer hesaplayıcılar
-
Nasıl kullanılır?
- Denklem:
-
Denklem 10x-9=6(7x+3)-5x
- Denklem sinx/1+cosx=1-cosx
- Denklem 2sin^2x+cos^2x-3sinx-5=0
-
Denklem 3t^2-4t+3=0
- Denklemde {x}'i y cinsinden ifade edin:
- 14*x-16*y=-3
- 17*x-20*y=6
- 10*x-19*y=3
- -2*x-1*y=-8
-
Özdeş ifadeler
- x1^ four -x2^ four
- x1 üssü 4 eksi x2 üssü 4
- x1 üssü four eksi x2 üssü four
- x14-x24
- x1⁴-x2⁴
-
Benzer ifadeler
- x1^4+x2^4
x1^4-x2^4 denklem
Doğru çözümle grupta en sevilen olacaksın ❤️😊
Çözüm
The graph
Sum and product of roots
[src]
sum
-re(x1) - I*im(x1) + I*im(x1) + re(x1) + -I*re(x1) + im(x1) + -im(x1) + I*re(x1)
$$\left(i \operatorname{re}{\left(x_{1}\right)} - \operatorname{im}{\left(x_{1}\right)}\right) + \left(\left(- i \operatorname{re}{\left(x_{1}\right)} + \operatorname{im}{\left(x_{1}\right)}\right) + \left(\left(- \operatorname{re}{\left(x_{1}\right)} - i \operatorname{im}{\left(x_{1}\right)}\right) + \left(\operatorname{re}{\left(x_{1}\right)} + i \operatorname{im}{\left(x_{1}\right)}\right)\right)\right)$$
=
0
$$0$$
product
(-re(x1) - I*im(x1))*(I*im(x1) + re(x1))*(-I*re(x1) + im(x1))*(-im(x1) + I*re(x1))
$$\left(- \operatorname{re}{\left(x_{1}\right)} - i \operatorname{im}{\left(x_{1}\right)}\right) \left(\operatorname{re}{\left(x_{1}\right)} + i \operatorname{im}{\left(x_{1}\right)}\right) \left(- i \operatorname{re}{\left(x_{1}\right)} + \operatorname{im}{\left(x_{1}\right)}\right) \left(i \operatorname{re}{\left(x_{1}\right)} - \operatorname{im}{\left(x_{1}\right)}\right)$$
=
2 2 (-im(x1) + I*re(x1)) *(I*im(x1) + re(x1))
$$\left(i \operatorname{re}{\left(x_{1}\right)} - \operatorname{im}{\left(x_{1}\right)}\right)^{2} \left(\operatorname{re}{\left(x_{1}\right)} + i \operatorname{im}{\left(x_{1}\right)}\right)^{2}$$
(-im(x1) + i*re(x1))^2*(i*im(x1) + re(x1))^2
Rapid solution
[src]
x21 = -re(x1) - I*im(x1)
$$x_{21} = - \operatorname{re}{\left(x_{1}\right)} - i \operatorname{im}{\left(x_{1}\right)}$$
x22 = I*im(x1) + re(x1)
$$x_{22} = \operatorname{re}{\left(x_{1}\right)} + i \operatorname{im}{\left(x_{1}\right)}$$
x23 = -I*re(x1) + im(x1)
$$x_{23} = - i \operatorname{re}{\left(x_{1}\right)} + \operatorname{im}{\left(x_{1}\right)}$$
x24 = -im(x1) + I*re(x1)
$$x_{24} = i \operatorname{re}{\left(x_{1}\right)} - \operatorname{im}{\left(x_{1}\right)}$$
x24 = i*re(x1) - im(x1)