Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation -2*(-2-y)-y-2=0
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Equation 2*x^2+18*x=0
- Equation z^2-(2-i)z+3-i=0
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Equation ||x-6|-5|=4
- Express {x} in terms of y where:
- -4*x-9*y=12
- -2*x+15*y=9
- 18*x+8*y=-9
- -1*x+11*y=3
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Identical expressions
- x^ two -ln(x+ one)= zero
- x squared minus ln(x plus 1) equally 0
- x to the power of two minus ln(x plus one) equally zero
- x2-ln(x+1)=0
- x2-lnx+1=0
- x²-ln(x+1)=0
- x to the power of 2-ln(x+1)=0
- x^2-lnx+1=0
- x^2-ln(x+1)=O
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Similar expressions
- x^2-ln(x-1)=0
- x^2+ln(x+1)=0
x^2-ln(x+1)=0 equation
The teacher will be very surprised to see your correct solution 😉
The solution
Numerical answer
[src]
x1 = -8.26550804580203e-16 - 1.63082417279198e-15*i
x2 = 3.08609545143557e-14 + 4.13135585983627e-15*i
x3 = -7.81682212352974e-16 + 5.22175112561836e-16*i
x4 = 1.23260021775596e-14 + 1.76315819915285e-14*i
x5 = 0.746881742308529
x6 = 0.0
x7 = -1.40039364903717e-15 + 6.50361553588721e-15*i
x8 = 1.43935923728064e-15 - 7.80033490466454e-15*i
x9 = 1.69578137692591e-14 - 1.31435410412581e-14*i
x9 = 1.69578137692591e-14 - 1.31435410412581e-14*i