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Find all solutions of the equation in the interval [0, 2pi).
If somebody could show me how to do it and not give me the answers, that would be great. December 9, 2007 by Bryan · Pre-Calculus cos^2(x) + sin(x) = 1 - Find all solutions in the interval [0, 2pi) I got pi/2 but the ... (3) sin (1/x)=-1 (4) Explain . |
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Find all solutions of the equation on the interval [0,2pi):
Find all solutions to the equation tan(t)=1/tan (t) in the interval 0 |
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How do you find exact solutions of cos2x - cosx = 0 in the interval [0 ...
... cos(x)=1 x=2/3pi & x=0 solutions; x=2/3pi, x=0, x=4/3pi, x=2pi. ... How do you solve the following equation 2cos3x=1 in the interval [0, pi]? |
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What are the exact solutions of the equation in the interval [0, 2π ...
Solve 5sin 4x = -10sin 2x Ans: 0, pi/2, pi sin 4x = 2sin 2x.cos 2x ... 2x + 1) = 0 a. sin 2x = 0 --> 2x = 0 --> x = 0 2x = pi --> x = pi/2 2x = 2pi x ... Explain in detail. ... I want someone to double check my answer ... How do you find the domain and range of #f(x)= -2 . ... How can meteorites be interplanetar... |
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How do you solve secx sinx = 2sinx from [0,2pi]? | Socratic
There are 5 solutions to this equation: x=0; x=pi; x=2pi; x=pi/3; x=(5pi)/3 ... sec(x)= 1/cos(x), we can re-write the given equation as sin(x)/cos(x) = 2 ... our domain should exclude from the given interval [0,2pi] points where cos(x)=0, ... Explain in detail. ... . How do you find the limit of sin2xx as x approaches 0? |
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How do you solve cos2x = sinx on the interval 0 <= x<= 2pi? | Socratic
If cos(2x) = sin(x) then 1-2sin^2(x) = sin(x) 2sin^2(x) +sin(x) -1 =0 Substituting ... Identities and Equations Solving Trigonometric Equations ... |
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What are the exact solutions of the equation in the interval [0, 2π ...
Solve 3tan 2x - 3cot x = 0 Ans: pi/6 and (5pi)/6 Call tan x = t, and use the trig ... We get: (6t)/(1 - t^2) - 3/t = 0 (6t^2 - 3 + 3t^2)/(t(1 - t^2) = 0 9t^2 - 3 ... I want someone to double check my answer ... . How do you find equations of the lines passing . ... How can I calculate the densities of a hydrogen nucleus a... |
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Trig, Find solution (0, 2pi] | Physics Forums - The Fusion of ...
Find all solution for x in the interval [0, 2pi) 2cos(3x) - 1 = 0 2. Relevant equations 3. ... and if it was cos = -1/2 we would find answers from quadrant II and III as n - 1 /2 and n + ... . May be I am mixing up two separate things, ... pls explain, eager to understand... Thanks, ... Know someone interested in this topi... |