If `A=sin^(2)theta+cos^(4) theta` for any value of A is (यदि के किसी भी मान के लिए A `=A=sin^(2)theta+cos^(4) theta` का मान ज्ञात करे)

If `A=sin^(2)theta+cos^(4) theta` for any value of A is (यदि के किसी भी मान के लिए A `=A=sin^(2)theta+cos^(4) theta` का मान ज्ञात करे)
A. `1 le A le 1`
B. `(3)/(4) le A le 1`
C. `(13)/(16) le A le 1`
D. `(3)/(4) le A le (13)/(16)`

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct Answer - b
According to question,

4 views Answered 2023-02-05 15:29

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