cosecant.
moreIn a right angled triangle, the cosecant of an angle is: The length of the hypotenuse divided by the length of the side opposite the angle. The abbreviation is csc. csc θ = hypotenuse / opposite.
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What is csc equal to?
The secant of x is 1 divided by the cosine of x: sec x = 1 cos x , and the cosecant of x is defined to be 1 divided by the sine of x: csc x = 1 sin x .
What is the formula of csc?
For example, csc A = 1/sin A, sec A = 1/cos A, cot A = 1/tan A, and tan A = sin A/cos A.
What is csc of an angle?
The cosecant ( csc ) (csc) (csc)
The cosecant is the reciprocal of the sine. It is the ratio of the hypotenuse to the side opposite a given angle in a right triangle.
How do you write cosecant?
Cosecant (csc) – Trigonometry function
In a right triangle, the cosecant of an angle is the length of the hypotenuse divided by the length of the opposite side. In a formula, it is abbreviated to just ‘csc’.
How do you use cosecant?
The cosecant of an angle in a right triangle is a relationship found by dividing the length of the hypotenuse by the length of the side opposite to the given angle. This is the reciprocal of the sine function.
How can I reverse my sins?
Inverse Sine Function
- Start with:sin a° = opposite/hypotenuse.
- sin a° = 18.88/30.
- Calculate 18.88/30:sin a° = 0.6293…
- Inverse Sine:a° = sin−1(0.6293…)
- Use a calculator to find sin−1(0.6293… ):a° = 39.0° (to 1 decimal place)
What is derivative of Cscx?
What is Derivative of Cosec x? The differentiation of cosec x with respect to angle x is written as d(cosec x)/dx = (cosec x)’ = -cot x cosec x. Derivative of cosec x can be calculated using the derivative of sin x.
What is a sin in math?
The sine of one of the angles of a right triangle (often abbreviated “sin”) is the ratio of the length of the side of the triangle opposite the angle to the length of the triangle’s hypotenuse.
Where is cot on ti84?
Press 2nd MATH to enter the MATH popup menu. Press A to enter the Trig submenu. Press 6 to select cot(.
What is the opposite sin?
22. The antonym of sin is good deed. Sin means an action that is against religious rules, so the antonym should be in accordance with religion. According to many dictionaries virtue is the antonym of vice. Because it’s referring to something moral rather being religious.
What is a Quadrantal angle?
Definition A quadrantal angle is an angle in standard position whose terminal ray lies along one of the axes. Examples of quadrantal angles include, 0, π/2 , π , and 3π/ 2. Angles coterminal with these angles are, of course, also quadrantal.
What does Terminal side mean?
Definition of terminal side
: a straight line that has been rotated around a point on another line to form an angle measured in a clockwise or counterclockwise direction — compare initial side.