“(sin7 + cos7) ". True or false . Prove it.
Answers
Answered by
5
Step-by-step explanation:
a = sin 7 + cos7
b = sqrt(sin7) + sqrt (cos 7)
c = sqrt (1 + sin 14) = sqrt ( sin² 7 + cos² 7 + 2sin 7 cos7) = |sin 7 + cos 7| = sin 7 + cos7
d = 1
Hence
b > a = c > d
Answered by
2
Answer:
Step-by-step explanation:
(sin7 radians) + (cos7 radian).
=1.41088885306
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