Question: In Exercises 1-2, use the formulas given in following Exercises to write the trigonometric expression in the following forms. a. a2 + b2 sin(B +

In Exercises 1-2, use the formulas given in following Exercises to write the trigonometric expression in the following forms.
a. √a2 + b2 sin(BΘ + C)
b. √a2 + b2 cos(BΘ - C)
1. sin Θ + cos Θ
2. 3 sin 2Θ + 4 cos 2Θ

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