Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation 5-2*(x-1)=4-x
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Equation cos(x)=4/7
- Equation 228:x=12
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Identical expressions
- logx0, one hundred and twenty-five = two
- logarithm of x0,125 equally 2
- logarithm of x0, one hundred and twenty minus five equally two
logx0,125=2 equation
The teacher will be very surprised to see your correct solution 😉
The solution
Detail solution
Given the equation
$$\frac{\log{\left(x \right)}}{8} = 2$$
$$\frac{\log{\left(x \right)}}{8} = 2$$
Let's divide both parts of the equation by the multiplier of log =1/8
$$\log{\left(x \right)} = 16$$
This equation is of the form:
By definition log
then
simplify
$$x = e^{16}$$
$$\frac{\log{\left(x \right)}}{8} = 2$$
$$\frac{\log{\left(x \right)}}{8} = 2$$
Let's divide both parts of the equation by the multiplier of log =1/8
$$\log{\left(x \right)} = 16$$
This equation is of the form:
log(v)=p
By definition log
v=e^p
then
2
---
1/8
x = e simplify
$$x = e^{16}$$
Sum and product of roots
[src]
sum
16 e
$$e^{16}$$
=
16 e
$$e^{16}$$
product
16 e
$$e^{16}$$
=
16 e
$$e^{16}$$
exp(16)