Evaluate without using a calculator. (a) Tan /3 (b) Sec /3 (c) Cot /3 (d) Csc /4

Question:

Evaluate without using a calculator.
(a) Tan π/3
(b) Sec π/3
(c) Cot π/3
(d) Csc π/4
(e) Tan (- π/6)
(f) Cos (- π/3)

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Calculus

ISBN: 978-0131429246

9th edition

Authors: Dale Varberg, Edwin J. Purcell, Steven E. Rigdon

See More Books

Question Posted: Jun 21, 2016 09:32 AM

See More Questions

Evaluate without using a calculator. (a) Tan /6 (b) Sec (c) Sec 3/4 (d) Csc /2 (e) Cot /4 (f) Tan (-/4)
Evaluate each expression without using a calculator. Then check your work with a calculator. a. 4 - 2 b. (-3) - 1 c. (1/5)-3 d. 491/2 e. 64-1/3 f. (9/16)3/2 g. -70 h. (3)(2)2 i. (0.6-2)-1/2
Without using a calculator, evaluate the following expressions or state that the quantity is undefined. tan -1 1
You kick a soccer ball, compressing it suddenly to 2/3 of its original volume. In the process, you do 410 J of work on the air (assumed to be an ideal gas) inside the ball. (a) What is the change in...
What is meant by the term multichannel capability?
Describe the structure of international hospitality industry
Using the PewKids dataset, compare kids in married and divorced/separated families: Do they significantly differ on the Experiences with Being Bullied Index?
Ace Inc. has five employees participating in its defined-benefit pension plan. Expected years of future service for these employees at the beginning of 2014 are as follows. Future Employee Years of...
Show work please! Thanks. Present Value of Bonds Payable; Premium Moss Co. issued $540,000 of four-year, 13% bonds, with interest payable semiannually, at a market (effective) interest rate of 11%....
Mariam is a trader. On 1 March 202 the balances in her cash book were: Cash $100 debit Bank $494 credit The following transactions took place in March 202: March 4 Paid for repairs to office...
Convert the following degree measures to radians (leave in your answer). (a) 30 (b) 45 (c) - 60 (d) 240 (e) -370 (f) 10
Verify that the following are identities (see Example 6). (a) (1 + sin z) (1 - sin z) = 1/ sec2 z (b) (sec t - 1) (sec t + 1) = tan2 t (c) Sec t - sin t tan t = cos t (d) Sec2 t - 1/sec2 t = sin2 t
Would a single plasma cell produce antibody molecules of the same specificity or different specificities? Explain your answer.
Low Desert Pottery works makes a variety of pottery products that it sells to retailers. The company uses a job-order costing system in which departmental predetermined overhead rates are used to...
ASSESSMENT CPCCBC5002A Monitor costing systems on medium rise building and construction projects Please provide answer to Part 2 - Monitor expenditure for a medium-rise project as per below...
Questions 6-8 refer to the same problem A sinusoidal wave with wavelength 2 m and amplitude 5 mm is traveling along the x axis. The wave is traveling in the -x direction at a speed of 2m/s At t = Os,...
Consider a circuit where one or more capacitors is discharged through a light bulb filament with a resistance of 3.0 0.3 . Assume that the resistance of the filament is constant (to within the stated...
3. For a vibrating string of length with fixed ends, each mode of vibration can be written as where wk ux(x, t) = M* sin(wxt + k) sin(x) and Mk, Ok are determined by initial conditions. For all k >...
What is a page of memory?
a. Why does the Wi-Fi Alliance release compatibility testing profiles in waves instead of combining the entire standards features initially? 27a1.) An 802.11ac Wi-Fi compatibility testing profile...
Show that if a 0 and b 0, then there exit numbers a and such that aex + be x equals either a sinh(x + ) or a cosh (x + ). In other words, almost every function of the form f(x) aex + be x is a...
If z2 + x2 + y2 dx/dt = 2, find dy/dt = 3, find dz/dt when y = 5 and y = 12.
A man starts walking north at 4 ft/s from a point P. Five minutes later a woman starts walking south at 5 ft/s from a point 500 ft due east of . At what rate are the people moving apart 15 min after...
Required : a- outline the statement of comperhensive income for the year ended 30 november 2021 b- outline the statment of financial position as at 30 November The Trial Balance of Alim Enterprise at...
International business and environment The MIR requires teams to gather current, or the most recently available, data on the markets people, economy, government, and technological status from online...
Consider the following stream of cash flows. The interest rate is 10%. 0 1 2 3 4 5 6 7 100 100 100 200 0 300 300 300 a) What is the value at time 0 of the cash flow stream? b) What is the value of...

Evaluate without using a calculator. (a) Tan /3 (b) Sec /3 (c) Cot /3 (d) Csc /4

Question:

Step by Step Answer:

a b c d e ...View the full answer

Calculus

Students also viewed these Calculus questions