tan38°-cot22°=?(a)1/2cosec38°sec22°(b)2sin22°cos38°(c) -1/2cosec22°sec38° (d)none
Anand kumar , 9 Years ago
Grade 10
Analytical Geometry> tan38°-cot22°=?(a)1/2cosec38°sec22°(b)2si...
1 Answers
manna
tan38-cot22
sin38/cos38-1/tan22
now you can solve it.
Anwer is none,
but first let me show your work..where are you getting stucked
Approved Last Activity: 9 Years ago
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