Question

maximum value of sin3A cos2A+cos 3A sin2A

Answer 1

Answer:sin5a

Step-by-step explanation:sin(3a+2a) =sin5a

:sin(A+B) =sinA.cosB +cosA.sinB:

Answer 2

Step-by-step explanation:

Given Maximum value of sin3A cos2A+cos 3A sin2A

• So we have
•     Now the formula we have Sin(A + B) = Sin A cosB + CosAsinB
•  Substituting A = 3A and B = 2A
•             sin3A cos2A + cos3A sin2A = sin(3A + 2A)
•                                                                                                = Sin 5A
•                                        SO the range will be
•                                              -1 <= sin 5A <= 1
•               So -1 is the minimum value and 1 is the maximum value.
• Therefore the maximum value will be 1

Reference link will be

https://brainly.in/question/12435318