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CBSE Class 10 Answered

If ?3sin?=cos? then ?=?
Asked by ankit Rao | 22 Feb, 2013, 03:27: PM
answered-by-expert Expert Answer
?3sin?=cos?
sin?/cos? = 1/?3
tan? = 1/?3 = tan 30
Hence, ? = 30 degrees
Answered by | 22 Feb, 2013, 03:39: PM

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