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Since you did not provide a base for your logarithm there is no particular solution. In most cases it is best to assume it is to the base 10. So the answer would be:
log(2*2)=log4 (to the base 10)
log4=0.60205....
It is good practice to list the base to which the logarithm is at - normally written as a subscript in the lower right hand corner of the 'log'. The only exception is when the logarithm is to the base e, in which case we write it as ln(x) - where x is a real number.
For more information check http://en.wikipedia.org/wiki/Logarithm
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What does log2xx equal?
since log2xx=log2x2 so log2xx=2log2x
Solve for x. 2log2x plus log21 equals log24?
I will assume that the "2" after each log is a subscript (indicating log to the base 2). Basically, you must use the well-known logarithmic identities, a log b = log ba, and log a + log b = log ab. 2 log2x + log21 = log24 log2x2 + log21 = log24 log2x2(1) = log24 log2x2 = log24 Take antilogs on both sides: x2 = 4 In this last equation, x is either 2 or -2. However, negative numbers are not appropriate for the original equation (assuming real numbers), so the only solution is 2. For safety, this should be checked in the original equation; I'll leave that part to you.
What are the operator in excel comparason?
Equal to ( = )Less than ( < )Less than or equal to ( )Greater than or equal to ( >= )Not equal to ( )Equal to ( = )Less than ( < )Less than or equal to ( )Greater than or equal to ( >= )Not equal to ( )Equal to ( = )Less than ( < )Less than or equal to ( )Greater than or equal to ( >= )Not equal to ( )Equal to ( = )Less than ( < )Less than or equal to ( )Greater than or equal to ( >= )Not equal to ( )Equal to ( = )Less than ( < )Less than or equal to ( )Greater than or equal to ( >= )Not equal to ( )Equal to ( = )Less than ( < )Less than or equal to ( )Greater than or equal to ( >= )Not equal to ( )Equal to ( = )Less than ( < )Less than or equal to ( )Greater than or equal to ( >= )Not equal to ( )Equal to ( = )Less than ( < )Less than or equal to ( )Greater than or equal to ( >= )Not equal to ( )Equal to ( = )Less than ( < )Less than or equal to ( )Greater than or equal to ( >= )Not equal to ( )Equal to ( = )Less than ( < )Less than or equal to ( )Greater than or equal to ( >= )Not equal to ( )Equal to ( = )Less than ( < )Less than or equal to ( )Greater than or equal to ( >= )Not equal to ( )
What 1 and 4 out of 5 equal to?
It is equal to 1.8It is equal to 1.8It is equal to 1.8It is equal to 1.8
What is equal ta 16?
16 is equal to 16.16 is equal to 16.16 is equal to 16.16 is equal to 16.
What is the comparative and superlative degree of equal?
as equal as, so equal as, more equal than, the most equal of.
What are equal angles?
equal angles are angles that are equal
2 equal diameters equal?
Yes, any two equal things are equal!
What is the exact meaning of equal set?
equal set mean the set is equal equal est means that the set is equal
Why isn't a parallelogram a regular polygon?
Angles are not necessarily equal, and sides are not necessarily equal in length.Angles are not necessarily equal, and sides are not necessarily equal in length.Angles are not necessarily equal, and sides are not necessarily equal in length.Angles are not necessarily equal, and sides are not necessarily equal in length.
When the numerator is equal to the denominator its equal to?
It's (NOT its) equal to 1.
Is 14 equal or not equal to 35?
No, 14 does not equal to 35
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