Use the fact that the trigonometric functions are periodic to find the exact value of each expression.
Question:
Use the fact that the trigonometric functions are periodic to find the exact value of each expression. Do not use a calculator.
sin 9π/4
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 83% (12 reviews)
9n sin ...View the full answer
Answered By
PALASH JHANWAR
I am a Chartered Accountant with AIR 45 in CA - IPCC. I am a Merit Holder ( B.Com ). The following is my educational details.
PLEASE ACCESS MY RESUME FROM THE FOLLOWING LINK: https://drive.google.com/file/d/1hYR1uch-ff6MRC_cDB07K6VqY9kQ3SFL/view?usp=sharing
3.80+
3+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
Use the fact that the trigonometric functions are periodic to find the exact value of each expression. Do not use a calculator. csc 450
-
Use the fact that the trigonometric functions are periodic to find the exact value of each expression. Do not use a calculator. sec 540
-
Use the fact that the trigonometric functions are periodic to find the exact value of each expression. Do not use a calculator. cot 390
-
Write out the first three terms in the expansion (x + y) 12 .
-
A random sample of n 5 15 heat pumps of a certain type yielded the following observations on lifetime (in years): 2.0 1.3 6.0 1.9 5.1 .4 1.0 5.3 15.7 .7 4.8 .9 12.2 5.3 .6 a. Assume that the lifetime...
-
Given the probabilities that follow for Ronny Richardsons print shop, find the expected breakdown cost. The cost per breakdown is $10. NUMBER OF BREAKDOWNS DAILY FREQUENCY 0 0.3 1 0.2 2 0.2 3 0.3
-
A \(2000-\mathrm{m}\) race is held on a \(400-\mathrm{m}\) oval track. From start to finish, what is the displacement of the winner?
-
Solve the following linear programming problem graphically: Maximize profit = X + 10Y Subject to: 4X + 3Y 36 2X + 4Y 40 Y 3 X, Y 0
-
If the learning curve percentage is 95%, and the time to process the unit 2k 3, is 10 minutes, what would be ,the corresponding time for 2 n (4k 6) unit? ( k and n are arbitrary positive integers).?
-
1. What type of dynamic capabilities could help mobile phone companies like Apple and Samsung avoid becoming stuck in their old resources and capabilities? 2. Based on your own experience of using...
-
Apply the methods of this and the previous section to graph each function. Be sure to label key points and show at least two periods. y = 1/2 cot(2x - )
-
Graph each function. Be sure to label key points and show at least two cycles. Use the graph to determine the domain and the range of each function. y = -3 cot x
-
Assume that MPC = 4/5 when answering the following questions. a. If government expenditures rise by $2 billion, by how much will the aggregate expenditure curve shift upward? By how much will...
-
A block of mass m = 13,8 kg is attached to the free end of a light string wrapped around a reel of radius R = 0, 4 m and mass M = 7,3 kg. The reel is a uniform disk and fixed on an axis about which...
-
Q2. a) An aluminum wire of length 10 m and having a cross sectional area 1.52x104 m is converted into 2-turn circular and is connected to a voltage of 0.115 V. If the loop is placed in, a uniform...
-
(a) The Cartesian coordinates of a point in the xy-plane are (x, y) = (-3.03, -2.85) m. Find the polar coordinates of this point. m r = 0 = O (b) Convert (r, 0) = (4.59 m, 39.1) to rectangular...
-
Let f(x) be a quartic polynomial with distinct, real roots a,..., 04. (a) Show that S(x)= = f'(x) f(x) x-01 1 1 1 + + 2-02 2-03 2-04 and find a similar expression for T(x) = - d f'(x) dx f(x) (b)...
-
1. A tennis ball is suspended from the ceiling of an elevator using a spring. While the elevator and the tennis ball are at rest, the ball causes the spring to stretch an amount x, beyond its natural...
-
Use the definition of an ellipse to derive the standard form of the equation of an ellipse. (The sum of the distances from a point (x, y) to the foci is 2a.)
-
Why should you not model a decision variable as a random variable with a probability distribution?
-
In Problems 95106, f () = sin and g() = cos. Find the exact value of each function below if = 60. Do not use a calculator. (0-)8
-
In Problems 95106, f () = sin and g() = cos. Find the exact value of each function below if = 60. Do not use a calculator. f(-0)
-
In Problems 95106, f () = sin and g() = cos. Find the exact value of each function below if = 60. Do not use a calculator. 2g(0)
-
Consider the following information: State Probability ABC Inc.'s Return Boom 0.25 15% Normal 0.50 8% Slowdown 0.15 4% Recession 0.10 -3% i. 11. iii. What is the expected return? What is the variance?...
-
The mythical country of Quitar has just established a policy to give very generous in-kind benefits to the nation's poor, currently defined as those earning less than $10,000 a year. Several years...
-
Using the data above, fill out the missing information below: The average of the variable score is 45 The average of the variable submission is 1.2 The sample variance of the submission is 1.7 . The...
Study smarter with the SolutionInn App