Consider the function f()- cot x. Which of the following are true? Select all that apply.
2 answers:
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Answer:
The second expression is not equivalent to the initial expression.
Step-by-step explanation:
Given: .
Clubbing the co-efficient of g and constant terms. we get:
This is the first step and is equivalent to the initial expression.
Now, Simplifying the above expression we have:
⇒
⇒
⇒
⇒
This is not the second step done by him. Not equivalent to the initial step.