If sin 3a+cos 2b=2 then find cos 2a +sin 3b
Answers
Answered by
3
Answer:0.5=1/2
Step-by-step explanation:
As,
sin3a + cos2b = 2
sin3a=1 &cos2b=1
3a=90° & 2b=0°
a=30° & b=0°
Now we have to find
cos2a + sin3b
= cos60° + sin0°
=1/2=0.5
Answered by
1
Answer: the correct answer is 0.5=1/2
Step-by-step explanation:
Given, sin3a + cos2b = 2
sin3a=1 &cos2b=1
3a=90° & 2b=0°
a=30° & b=0°
Now we have to find
cos2a + sin3b
= cos60° + sin0°
=1/2=0.5
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