Mister Exam
Other calculators
- Square Inequality Step-by-Step
- Inequality with the module Step by Step
- Logarithmic inequality online
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How to use it?
- Inequation:
- √(x^2-2x)>4-x
- (x+3)^2>(x−23)^2
- 3^(x+2)>81
- 3^x>7*2^x
- Derivative of:
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3^x
- Integral of d{x}:
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3^x
- 7*2^x
- Graphing y =:
- 3^x
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Identical expressions
- three ^x> seven * two ^x
- 3 to the power of x greater than 7 multiply by 2 to the power of x
- three to the power of x greater than seven multiply by two to the power of x
- 3x>7*2x
- 3^x>72^x
- 3x>72x
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Similar expressions
- 3^(x+1)-3^(2-x)<28
- 3^x+729*3^(x)>=730
- (3^(x^2+x)-4*3^(0,5*(x^2+x))+3)/(sqrt(x)-sqrt(x+4))=<0
3^x>7*2^x inequation
The solution
Solving inequality on a graph
Rapid solution
[src]
/ -log(7) \ And|x < oo, ---------------- < x| \ -log(3) + log(2) /
$$x < \infty \wedge - \frac{\log{\left(7 \right)}}{- \log{\left(3 \right)} + \log{\left(2 \right)}} < x$$
(x < oo)∧(-log(7)/(-log(3) + log(2)) < x)
Rapid solution 2
[src]
-log(7) (----------------, oo) -log(3) + log(2)
$$x\ in\ \left(- \frac{\log{\left(7 \right)}}{- \log{\left(3 \right)} + \log{\left(2 \right)}}, \infty\right)$$
x in Interval.open(-log(7)/(-log(3) + log(2)), oo)