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How do you evaluate the following expression arccot of the negative square root of three without using a calculator?
Wiki User
∙ 11y ago
since x is negative you use the identity cot-1(x)=tan-1(1/x)+pi. Tan-1(1/-sqrt3) + pi 5pi/6 + pi =pi
Wiki User
∙ 11y ago
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Evaluate each expression | 9?
Evaluate each expression. | 9 | = -9 because Multiplying and Dividing with Positive and Negative Numbers. ... When the signs of the two numbers are the same, the answer will be positive. When the signs of the two numbers are different, the answer will be negative.
What is the evaluate your expression for nine minus times negative one?
It appears that the question is incomplete and so cannot be answered. There should be a number (or variable) after "minus".
How do you solve negative 5 plus 9 times 6?
You cannot solve it though it is possible to evaluate the expression. -5 + 9 * 6 = -5 + 54 = 49
Is there an online calculator that does negative numbers?
Your standard Windows calculator (or equivalent in another operating system) will do negative numbers.
Where is the negative exponent key on a calculator?
negative 4 with negative 3 as an exponent
Evaluate each expression | 9?
Evaluate each expression. | 9 | = -9 because Multiplying and Dividing with Positive and Negative Numbers. ... When the signs of the two numbers are the same, the answer will be positive. When the signs of the two numbers are different, the answer will be negative.
What is the evaluate your expression for nine minus times negative one?
It appears that the question is incomplete and so cannot be answered. There should be a number (or variable) after "minus".
Evaluate the expression 25.18-x for x equals -18.7?
43.879999999999995
How do you solve negative 5 plus 9 times 6?
You cannot solve it though it is possible to evaluate the expression. -5 + 9 * 6 = -5 + 54 = 49
How do you minus a negative on a calculator?
enter the negative first
Is there an online calculator that does negative numbers?
Your standard Windows calculator (or equivalent in another operating system) will do negative numbers.
Where is the negative exponent key on a calculator?
negative 4 with negative 3 as an exponent
What is -2.3 for evaluate?
It is a negative rational number. Whether it is for evaluate or anything else makes no difference.
What is a set of rules used to evaluate expression with more than one operation?
order of operations:);evaluate powers first, parenthesis second, multiplication and division third (if there is a combination of the two it doesn't matter the order you evaluate), and addition and subtraction last (like multiplication-division it doesn't matter the order you evaluate these two, a helpful tool for this step is to change all minus operations to plus negative).
What expression will have a negative outcome if b 41?
The expression "-b".
How do you evaluate negative 6 plus 14?
uuy7865tyt7879888888888888888888888798789
What is negative 7 divided by negative 9?
0.7778
