Find all degree solutions. 2 sin² 20+ sin 20-1=0 In ascending order: + Get Help: Video ok and Submit eBook Points possible: 1 Unlimited attempts. Post this question to forum + ok and 2022 XYZ Homework I Privacy Policy I ADA Compliance PDF I Contact Us xyzHomework is powered by Math Due Sun ]° + ºk
You've already done this problem. Reattempt this question Question with last attempt is displayed for your review only Find all solutions if 0 < x < 27. Separate your answers with commas and answer exactly. cos(2x) = 1 = pi Preview Post this question to forum TIP Enter your answer as a list of values separated by commas: Example: -4, 3, 2 Enter each value as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4) Enter DNE for Does Not Exist, oo for Infinity ©2022 XYZ Homework I Privacy Policy I ADA Compliance PDF I Contact Us xyzHomework is powered by IMathAS 2006-2022 by David Lippman
Leattempt this question Question with last attempt is displayed for your review only Find all solutions if 0° 0 < 360°. Separate your answers with commas and do not enter degree symbols. √√3 2 sin (40) = 0= 60, 75, 150,165, 240, 27 TIP Enter your answer as a list of integer or decimal numbers separated with commas: Examples: -4, 3, 2.5172 Enter DNE for Does Not Exist, oo for Infinity Post this question to forum 2022 XYZ Homework I Privacy Policy I ADA Compliance PDF I Contact Us xyzHomework is powered by IMathAS 2006-2022 by David Lippman