66.
(i) prove the identity
cosa
1 + sin a = tan 0.
cos 0
1
(ii) solve...
Mathematics, 18.10.2019 15:30 izzyisawesome5232
66.
(i) prove the identity
cosa
1 + sin a = tan 0.
cos 0
1
(ii) solve the equation -
cos
cos e
1+ sin 0
+ 2 = 0 for 0° < o< 360°.
how do we solve this?
Answers: 1
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