Question
Download Solution PDFThe value of (sin4 45°+ cos4 60°) + (tan4 45°+ cot4 45°) is:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
(sin4 45°+ cos4 60°) + (tan4 45°+ cot4 45°)
Concept Used:
sin 45° =
Calculation:
⇒ According to the question,
⇒ (sin4 45°+ cos4 60°) + (tan4 45°+ cot4 45°)
⇒ Putting the values of the angles in the above equation we get,
⇒ (
⇒
Therefore, the value of (sin4 45°+ cos4 60°) + (tan4 45°+ cot4 45°) is
Last updated on Jun 17, 2025
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