y=arccos(sin(x)), find dy/dx and sketch

State the period and phase shift of the function y=-4tan(1/2x + 3pi/8)a) 2pi, -3pi/4 b) pi, 3pi/8 c) 2pi, 3pi/8 d) pi, -3pi/8
1. 4 answers
2. asked by Lucy
3. 1,462 views
Calculate the limit: lim(((arccos x)^(n+1))/((arccos x)^n) with x tends to 1-, for every n that belongs to N, and then prove
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2. asked by Zisis
3. 504 views
y=arccos(sin(x)), find dy/dx and sketch it's graph(I guess I can do this on wolframalpha after I'm done solving the question).
1. 2 answers
2. asked by Beth
3. 694 views
Evaluatearctan(cot10Pi/9) sec(arccos(-1/6) csc(arcsec(5/3) sin(2 arccos(sqrt5/5)
1. 1 answer
2. asked by Liv
3. 1,180 views
Rewrite the following expression as an algebraic function of xsin(arccos(x/2)) I know sine is y, which is opposite over
1. 1 answer
2. asked by Em
3. 578 views
What type of sketch MOST accurately represents what the finished product will look like?(1 point) O ideations sketch persuasive
1. 1 answer
2. asked by unknown 2.0
3. 40 views
Please can you help me with this question?Choose the option which is a false statement: A arctan(tan2/3pi))=-1/3pi B
1. 1 answer
2. asked by janet
3. 585 views
Write the trigonometric expression as an algebraic expression.1.) SIN(ARCSIN X+ARCCOS X) ANSWER: 1 2.) SIN(ARCTAN 2X-ARCCOS X)
1. 1 answer
2. asked by AwesomeGuy
3. 2,091 views
Find the exact value:1.) cos^-1(sin(pi/2)) 2.) arccos(cos(7pi/2))
1. 0 answers
2. asked by Tori
3. 497 views
Find the exact value:1.) cos^-1(sin(pi/2)) 2.) arccos(cos(7pi/2))
1. 1 answer
2. asked by Tori
3. 656 views