Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation sin(x)=1
-
Equation x^2-x-20=0
-
Equation log(x)=0
- Equation ctg((x-pi)/4)-1=0
- Express {x} in terms of y where:
- 16*x+7*y=8
- -16*x-7*y=-5
- 17*x-11*y=2
- -1*x-7*y=5
- Integral of d{x}:
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2*x
- Derivative of:
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2*x
- Limit of the function:
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2*x
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Identical expressions
- two *x
- 2 multiply by x
- two multiply by x
- 2x
-
Similar expressions
- 7x^2-2x+12=0
- sin^2x-0,5sinx=0
- (sin2x+2sin^2x)/(sqrt(-cosx))=0
- cos2x+5sinx+2=0
- sqrt(13-2x)=6
2*x equation
The teacher will be very surprised to see your correct solution 😉
The solution
Detail solution
Given the linear equation:
Divide both parts of the equation by 2
We get the answer: x = 0
2*x = 0
Divide both parts of the equation by 2
x = 0 / (2)
We get the answer: x = 0
Sum and product of roots
[src]
sum
0
$$\left(0\right)$$
=
0
$$0$$
product
0
$$\left(0\right)$$
=
0
$$0$$
The graph