Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation cos(x)=(-1/2)
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Equation sin(x-1)=0
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Equation sin(x)=-3/2
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Equation 5x-25+2x²=17+13x
- Express {x} in terms of y where:
- 12*10^(-30)-0,1884*10^12*x^2-y(0,3768*10^12*x+1,183152*10^12*x^3)+y^2(2,760688*10^24*x^2)=0=0
- (x^2+y^2)×(x+y-3)=2xy
- sqrt(1-x)^2+(4-y)^2=0
- lnx+sin(y/x+2x)=4
- Derivative of:
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1/z
- Integral of d{x}:
- 1/z
- Limit of the function:
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1/z
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Identical expressions
- one /z
- 1 divide by z
- one divide by z
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Similar expressions
- (2*i+1)/(z-2)-(2*i+2)/(i+z)=-3
- (z-1)/(z*(z-1))
1/z equation
The teacher will be very surprised to see your correct solution 😉
The solution
Detail solution
Given the equation:
$$\frac{1}{z} = 0$$
Multiply the equation sides by the denominator z
we get:
Move free summands (without z)
from left part to right part, we given:
$$0 = -1$$
This equation has no roots
$$\frac{1}{z} = 0$$
Multiply the equation sides by the denominator z
we get:
False
Move free summands (without z)
from left part to right part, we given:
$$0 = -1$$
This equation has no roots