Question
If 
Find A and B.
Solution
sin (A-B) = 
...(i)
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#4 /home/config_admin/public/felixventures.in/public/application/css/plugins/tiny_mce_wiris/integration/lib/com/wiris/plugin/impl/TextServiceImpl.class.php(59): com_wiris_plugin_impl_RenderImpl->computeDigest(NULL, Array)
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...(ii)
Solving (i) and (ii), we get
If Find A and B.
sin (A-B) = ...(i)
...(ii)
Solving (i) and (ii), we get
Choose the correct option and justify your choice:
sin 2A = 2 sin A is true when A =
(A) 0° (B) 30° (C) 45° (D) 60°
Mock Test Series
