Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation 17x-8=20x+7
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Equation 2*x^2+6*x+9=
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Equation (x-2)^2=(x-9)^2
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Equation -x=8
- Express {x} in terms of y where:
- 17*x+20*y=-12
- 17*x+16*y=7
- -5*x+6*y=19
- 18*x-14*y=-12
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Identical expressions
- 3log one 6((x^ two + one)^ two +x)+log two ((x^ two + one)^2-x)=log16(4x+1)- zero , five
- 3 logarithm of 16((x squared plus 1) squared plus x) plus logarithm of 2((x squared plus 1) squared minus x) equally logarithm of 16(4x plus 1) minus 0,5
- 3 logarithm of one 6((x to the power of two plus one) to the power of two plus x) plus logarithm of two ((x to the power of two plus one) squared minus x) equally logarithm of 16(4x plus 1) minus zero , five
- 3log16((x2+1)2+x)+log2((x2+1)2-x)=log16(4x+1)-0,5
- 3log16x2+12+x+log2x2+12-x=log164x+1-0,5
- 3log16((x²+1)²+x)+log2((x²+1)²-x)=log16(4x+1)-0,5
- 3log16((x to the power of 2+1) to the power of 2+x)+log2((x to the power of 2+1) to the power of 2-x)=log16(4x+1)-0,5
- 3log16x^2+1^2+x+log2x^2+1^2-x=log164x+1-0,5
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Similar expressions
- 3log16((x^2+1)^2+x)+log2((x^2+1)^2-x)=log16(4x-1)-0,5
- 3log16((x^2-1)^2+x)+log2((x^2+1)^2-x)=log16(4x+1)-0,5
- 3log16((x^2+1)^2+x)+log2((x^2-1)^2-x)=log16(4x+1)-0,5
- 3log16((x^2+1)^2+x)+log2((x^2+1)^2+x)=log16(4x+1)-0,5
- 3log16((x^2+1)^2+x)+log2((x^2+1)^2-x)=log16(4x+1)+0,5
- 3log16((x^2+1)^2-x)+log2((x^2+1)^2-x)=log16(4x+1)-0,5
- 3log16((x^2+1)^2+x)-log2((x^2+1)^2-x)=log16(4x+1)-0,5
3log16((x^2+1)^2+x)+log2((x^2+1)^2-x)=log16(4x+1)-0,5 equation
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The solution
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[src]
/ 2 \ / 2 \
|/ 2 \ | |/ 2 \ |
log\\x + 1/ + x/ log\\x + 1/ - x/ log(4*x + 1) 1
3*------------------ + ------------------ = ------------ - -
log(16) log(2) log(16) 2
$$\frac{\log{\left(- x + \left(x^{2} + 1\right)^{2} \right)}}{\log{\left(2 \right)}} + 3 \frac{\log{\left(x + \left(x^{2} + 1\right)^{2} \right)}}{\log{\left(16 \right)}} = \frac{\log{\left(4 x + 1 \right)}}{\log{\left(16 \right)}} - \frac{1}{2}$$