Verify which of the following are identities.
1) 14 (sin 9 + cosa 9 + tan 9) = 14 tan a csc 9
...
Mathematics, 31.03.2021 18:30 vannia
Verify which of the following are identities.
1) 14 (sin 9 + cosa 9 + tan 9) = 14 tan a csc 9
1- cosa
2) 8
= 8 cota
cose
a.
None of the equations are identities.
b. Only the first equation is an identity.
c. Only the second equation is an identity.
d. Both the equations are identities
Answers: 1
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