6.
Sind cose
+
1-cote 1- tan e
Sino + cose
es
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Answer:sind 8 + cos20. = 1 ... 6. Prove that: cos 0 (1 + tan'e) + sin0 (1 + coto)=2.
Find the exact value of the six trigonometric functions for the given angle e. 137. 11. ... tan o =" coté =-f3 tano = t3 cote = tano = 1 coto = 1 tan o = undef. coto = 0. SC ... sino cose. - Cos'o, sinza. = coso (1) coso* cosa. 0050 cose]. = cos ou siro.
Step-by-step explanation: sind 8 + cos20. = 1
cos 0 (1 + tan'e) + sin0 (1 + coto)=2
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