exact square footage please
Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "times", "equals". There is no visible symbol between x and 12.
yes
tan(135 degrees) = negative 1.
Just under 25 24.8 to be exact
There is no "exact" solution. This type of equation falls into the category of transcendental equations, which generally don't have exact solution except in special cases. The approximate solution, however, is roughly 0.739085
The exact square root of 9999999999999999999999 is 33 times the square root of 9182736455463728191.
X=60 how did you get that? could you show all the steps?
x - 12 = 91 - 84x - 12 = 7x = 19
An exact solution is the accurate solution, whilst an approximate solution is only near enough
The square root of a number x is that number y which, when multiplied by itself, gives the value x. Depending upon the domain that you are working in, the squareroot may or may not exist. For example, there is no whole number solution to sqrt(3) but there is a solution in the real numbers; there is no real solution to sqrt(-3) but there is a complex solution.
cos x - 0.5 = 0 ⇒ cos x = 0.5 ⇒ x = 2nπ ± π/3
s = 11*t/sqrt(46).
There is no solution yet, for x is an unknown. Once x is known, one can plug in the numbers. 4x-2=4x-2 because they are the exact same on both sides of the equal sign.
Use Guassian quadrature with n=1 and n=2 and compare to exact value I=
The exact length of one side of the square is the square root of 42. My calculator only goes to 7 decimal places, so I cannot give the exact dimension.
a=2.44948974278 is approximately equal to the square root of 6, and so answers your question approximately. An approximate answer is the best you can do, because the square root of six is irrational (cannot be written as a common fraction). The exact answer is symbolized by a square root sign followed by a six.