cot 660* + tan (-1050*)
explain pls
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0
Answer:Consider the following Equation.
cot660
0
+tan(−1050
0
)=cot(90×8−60)−tan(90×12−30)
=−cot60
0
+tan30
0
=−
3
1
+
3
1
=0
Hence, this is the correct answer.
Step-by-step explanation:
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