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- Hint: You may use the following derivative rules: ddxsin(x)=cos(x) ddxcos(x)=−sin(x) ddxln(x)=1x Find the equation of the tangent line to the curve y=4sinx at the point (π6,2).The equation of this tangent line isarrow_forwardQuestion Find the following limit. Select the correct answer below: 1 2 0 4 5x lim sin (2x)+tan 2 x→arrow_forwardA quality characteristic of a product is normally distributed with mean μ and standard deviation σ = 1. Speci- fications on the characteristic are 6≤x≤8. A unit that falls within specifications on this quality characteristic results in a profit of Co. However, if x 8, the profit is -C2. Find the value ofμ that maximizes the expected profit.arrow_forward
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