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morr485
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1. Verify this identity: a*sin Bx + b*cos Bx = sqrt(a^2 + b^2)sin(Bx + C)
where C= arctan b/a
2. a/sqrt(a^2+b^2)sin Bx + b/sqrt(a^2+b^2)cos Bx=cos C sin Bx + sin C cos Bx=
3.a*sin Bx + b cos Bx = sqrt(a^2 + b^2) sin(Bx + C)
where C= arctan b/a
2. a/sqrt(a^2+b^2)sin Bx + b/sqrt(a^2+b^2)cos Bx=cos C sin Bx + sin C cos Bx=
3.a*sin Bx + b cos Bx = sqrt(a^2 + b^2) sin(Bx + C)
Homework Statement
Homework Equations
The Attempt at a Solution
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