Evaluate the Following Expression

question 35

Multiple Choice

Evaluate the following expression.(x ≠ π/2+πn,where n is a whole number) ​
2 cos x + 2 sin x tan x
​

• A)-2 sec x
• B)2 sec x
• C)4 cos x
• D)-4 cos x
• E)3 sin x

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Definitions:

Withdrawal

The action of removing oneself from participation or engagement in a particular situation or relationship, often as a coping strategy.

Behavioural Reaction

The observable response or action of an individual or group in response to external or internal stimuli.

Defence Mechanisms

Psychological strategies employed by individuals to cope with reality and maintain self-image.

Anxiety Reduction

Strategies or techniques implemented to decrease levels of stress and anxiety.