document.write( "Question 761515: Find all t in the interval [0, 2pi] satisfying 2(sin t)2 + 3 sin t + 1 = 0. \n" ); document.write( "

Algebra.Com's Answer #463273 by Alan3354(69443) $\"\"$ $\"About$

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Find all t in the interval [0, 2pi] satisfying 2(sin t)2 + 3 sin t + 1 = 0.
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\n" ); document.write( "Sub x for sin(t)
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\n" ); document.write( "Sub back sin(t) for x \n" ); document.write( "

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