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Qn #1248
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The value of A that satisfies the equation asinA + bcosA = c is equal to
A.
$\tan^{-1}\left(\dfrac{a}{b}\right) \pm \cos^{-1}\left(\dfrac{c}{\sqrt{a^2 + b^2}}\right)$
B.
$\tan^{-1}\left(\dfrac{c}{b}\right) \pm \cos^{-1}\left(\dfrac{a}{\sqrt{a^2 + b^2}}\right)$
C.
$\tan^{-1}\left(\dfrac{a}{b}\right) \pm \sin^{-1}\left(\dfrac{c}{\sqrt{a^2 + b^2}}\right)$
D.
None of these
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❓ Question: The value of A that satisfies the equation asinA +... | TANCET Group Studies | Tancet Group Studies