Sketch the terminal side of a 450° angle in the coordinate plane. Give the value of all 6 trigonometric functions using its reference angle and your unit circle (no calculator).

Q: Explain why the cos 123° is a negative value without using a calculator or looking up the value…

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Q: Find the measure of < C A 14 in 6 in B 9 in C

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Q: Write sec 325° in terms of the secant of a positive acute angle.

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Q: Use reference angles to find the exact value of the expression sec 240°. Do not use a calculator.

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Q: tans 3-75) = = x= 0-7332h

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Q: Find the angular speed w of the minute hand of a clock. The angular speed is radian per min.

A: Find the angular speed of the minute hand of a clock

Q: Is the statement true or false? Please justify the answer. *In each of the four quadrants, the…

A: In each of the four quadrants, the signs of the secant function and sine function will be the same.

Q: Write the six trigonometric functions?

A: In mathematics, there are six trigonometric functions also called as trigonometric ratios.They are -…

Q: when should you use radians and degrees

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Q: Explain how to convert an angle from radians to degrees.

A: It is known that π radian = 180°. This implies that 1 radian = 180π.

Q: Determine the exact value of(sin45°)(cos135°)+(sin240°)(cos30°). Be sure to draw a relevant diagram…

A: Value of the given expression can be found by using following results.  cos…

Q: Is three radians more or less than 180 degrees

A: Three radian is less than 180 degree.

Optimization

Optimization comes from the same root as "optimal". "Optimal" means the highest. When you do the optimization process, that is when you are "making it best" to maximize everything and to achieve optimal results, a set of parameters is the base for the selection of the best element for a given system.

Integration

Integration means to sum the things. In mathematics, it is the branch of Calculus which is used to find the area under the curve. The operation subtraction is the inverse of addition, division is the inverse of multiplication. In the same way, integration and differentiation are inverse operators. Differential equations give a relation between a function and its derivative.

Application of Integration

In mathematics, the process of integration is used to compute complex area related problems. With the application of integration, solving area related problems, whether they are a curve, or a curve between lines, can be done easily.

Volume

In mathematics, we describe the term volume as a quantity that can express the total space that an object occupies at any point in time. Usually, volumes can only be calculated for 3-dimensional objects. By 3-dimensional or 3D objects, we mean objects that have length, breadth, and height (or depth).

Area

Area refers to the amount of space a figure encloses and the number of square units that cover a shape. It is two-dimensional and is measured in square units.