what is the period of 3 sin (x/2) + 4 cos (x/2)
Answers
Answered by
1
Step-by-step explanation:
LHS=2sin
2
4
3π
+2cos
2
4
π
+2sec
2
3
π
=2sin
2
(π−
4
π
)+2(
2
1
)
2
+2(2)
2
=2sin
2
4
π
+1+8
=2(
2
1
)
2
+9=1+9=10
=RHS
Answered by
0
Answer:
I
answer the 64 please mark me able nished
Similar questions