Answer:
the fish has a final elevation of negative 2
Step-by-step explanation:
Answer:
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Step-by-step explanation:
(I typed with a keyboard)
Rewriting the left hand side,
csc²t - cost sec t
= (1/sin²t)-(cost)(1/cost)
= 1/sin²t - 1
= 1/sin²t - sin²t/sin²t
= (1-sin²t)/sin²t
= cos²t/sin²t
= cot²t
Answer:6x2=12-10=2 and 4×+3=12
Step-by-step explanation: