find the maximum and minimum values of sin 2x - cos2x
find the maximum and minimum values of sin 2x - cos2x
Anvith Reddy Nagulapally , 7 Years ago
Grade 12th pass
Trigonometry> find the maximum and minimum values of si...
1 AnswersArun
Last Activity: 7 Years ago
Dear student
expression of the form
a sin x +(-) b cos x hes its minimum value as – sqrt(a^2 + b^2) while maximum value sqrt(a^2 + b^2)
hence maximum value of given expression is sqrt(1+1) = sqrt2
Regards
Arun
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