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Social Science12sin'-9-0Jcos-1COS=cosesinewhy can it notCOSE=SolutionSet3t S4T3=51 +kSolutionSet.t
Hello,
I am having trouble in finding the difference between these equations to find the solutions. 2pi vs. pi/2
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12sin'-9-0 Jcos-1 COS= cose sinewhy can it not COSE= Solution Set 3 t S 4T 3 =51 +k Solution Set .t
Expert Answer
Consider the provided trigonometry equation.
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12sin 0-9 0
Now the above equation can be written as:
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12sin2 9 9 V12 sin 0 or sin 0 2 2
As we know in first and second quadrant the value of sin (θ) is ...
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for sin e 2 2T 2Tk (2nd Quadrant) 3 +2Tk (1st Quadrant) or 3 for sin 2 47T +2Tk (3rd Quadrant) 27Tk (4th Quadrant) or 3 3
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