please I want full explanation
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18
Answer :
tan θ × cot θ = sec θ × x
tan θ × 1/tan θ = sec θ × x
1 = sec θ × x
x = 1/sec θ
x = cos θ
Answered by
0
Answer:
cosθ
Step-by-step explanation:
tan and cot are inverse of each other so, their multiplication will be 1
so, x will be 1/secθ which is cosθ
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