(a) Solve sin(2x +15)-0.3=0 for 0 sxs180". (b) Solve the equation tan 3x = tan where -nSxSA. (c) By using substitution t= tan, solve the equation 5cos x+ sin x = 4 for 0 sxs 360'.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
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Chapter2: Second-order Linear Odes
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Solve sin(2x+15 )-0.3=0 for 0 <xs 180'.
(a)
7.
Solve the equation tan 3x = tan “ where -n SxSa.
(b)
(c)
By using substitution t= tan, solve the equation 5cos x+sin x = 4 for 0 sxs360'.
Transcribed Image Text:Solve sin(2x+15 )-0.3=0 for 0 <xs 180'. (a) 7. Solve the equation tan 3x = tan “ where -n SxSa. (b) (c) By using substitution t= tan, solve the equation 5cos x+sin x = 4 for 0 sxs360'.
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