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√3 tan o = 3sin thita,prove that sec thita +cosec thita =2+2/✓3 |
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Answer» √3 sinthetha /costhetha = 3sintheta √3 sinthEta/ 3sinthetha = costheta 1/√3 = costheta cos square THETA= 1/3 sin squaretheta +cos squaretheta =1 sin squaretheta = 1-1/3 = 2/3 sin square theta - cos square theta 2/3 - 1/3 1/3 |
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