Finite Math Examples

Find Where Undefined/Discontinuous vV=v*0+(v^0t)/273*(v*0)*0
vV=v0+v0t273(v0)0
Step 1
Move all the expressions to the left side of the equation.
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Step 1.1
Subtract v0 from both sides of the equation.
vV-v0=v0t273(v0)0
Step 1.2
Subtract v0t273(v0)0 from both sides of the equation.
vV-v0-v0t273(v0)0=0
vV-v0-v0t273(v0)0=0
Step 2
Simplify vV-v0-v0t273(v0)0.
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Step 2.1
Simplify each term.
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Step 2.1.1
Multiply -v0.
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Step 2.1.1.1
Multiply 0 by -1.
vV+0v-v0t273(v0)0=0
Step 2.1.1.2
Multiply 0 by v.
vV+0-v0t273(v0)0=0
vV+0-v0t273(v0)0=0
Step 2.1.2
Simplify the numerator.
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Step 2.1.2.1
Anything raised to 0 is 1.
vV+0-1t273(v0)0=0
Step 2.1.2.2
Multiply t by 1.
vV+0-t273(v0)0=0
vV+0-t273(v0)0=0
Step 2.1.3
Multiply v by 0.
vV+0-t27300=0
Step 2.1.4
Multiply -t2730.
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Step 2.1.4.1
Multiply 0 by -1.
vV+0+0t2730=0
Step 2.1.4.2
Multiply 0 by t273.
vV+0+00=0
vV+0+00=0
Step 2.1.5
Multiply 0 by 0.
vV+0+0=0
vV+0+0=0
Step 2.2
Combine the opposite terms in vV+0+0.
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Step 2.2.1
Add vV and 0.
vV+0=0
Step 2.2.2
Add vV and 0.
vV=0
vV=0
vV=0
Step 3
The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined.
 [x2  12  π  xdx ]