0
When is the equation cotangent of x plus the square root of 3 equals 0 in the interval of 0 to 3pie?
Mas902
First of all, it is pi, a letter of the Greek alphabet, not pie!
cot(x) + sqrt(3) = 0
cot(x) = -sqrt(3)
tan(x) = -1/sqrt(3)
The principal value is x = -pi/6c.
So the solutions are (-pi/6 + k*pi) radians where k is an integer: that is
k = 1 => 5*pi/6
k = 2 => 11*pi/6
k = 3 => 17*pi/6
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
A square - b square equals 1?
A single equation such as the one in the question cannot be solved.
Who coined the equation e equals mc square?
Albert Einstein.
Which is the best way to solve the equation x2 equals n?
Take the square root of both sides of the equation
What is the differential form of following equation ie square of volume plus square of pressure plus cube of temperature?
2VdV + 2PdP + 3T2dT (this is an expression, not an equation because there is no equals sign)
61x square plus 1 equals y square?
61x^2 + 1 = y^2.What do you want done with that equation?
A square - b square equals 1?
A single equation such as the one in the question cannot be solved.
Who coined the equation e equals mc square?
Albert Einstein.
Area an radius equals 42 square feet What is the best translation of this equation?
Which of the following is the best translation of this equation?
Which is the best way to solve the equation x2 equals n?
Take the square root of both sides of the equation
What is the square of X2 plus 10x equals 18?
You never square a whole equation. That's just silly.
What is x square plus y square equals 36?
It is the equation of a circle with radius of 6 and its center at the origin.
What is the most challenging math equation in the world?
46x by 87y -------------- √ 90 Tips: If you move that 46x over the equals, and if you square both sides, you can get rid of that square root, and do the equation normally.
What is the differential form of following equation ie square of volume plus square of pressure plus cube of temperature?
2VdV + 2PdP + 3T2dT (this is an expression, not an equation because there is no equals sign)
61x square plus 1 equals y square?
61x^2 + 1 = y^2.What do you want done with that equation?
What is the answer to the equation x2 plus 6x plus 6 equals 0?
Using the quadratic equation formula: x = -3 - the square root of 3 or x = -3 + the square root of 3
How do you find the square number to an answer Ie 2 equals 250?
It is not quite clear where a square number fits into the [false] equation 2 = 250
Which of the numbers are solutions to the equation x2 equals 3?
If: x2 = 3 Then: x = square root of 3
