2. (a) Solve the equation :
3 cos 0 + sin 0 = /2
Answers
Answered by
2
Answer:
ANSWER
3
cosθ+sinθ=
2
⇒
2
3
cosθ+
2
1
sinθ=
2
1
⇒sin(
3
π
)cosθ+cos(
3
π
)sinθ=
2
1
⇒sin(
3
π
+θ)=
2
1
⇒
3
π
+θ=nπ+(−1)
n
4
π
⇒θ=nπ+(−1)
n
4
π
−
3
π
Answered by
0
Answer:
write question properly
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