If roots of equation 3x² + 5x + 1 = 0 are (sec cot), then find the equation w (cosec0₂ (secę₁ + tan0₁) and (cosecę₂ + cotė₂). -
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- solve equation sin2θ = -cos2θPartner each expression with an equivalent expression to make an identity equation. Then classify the equations into two groups. Explain the similarities and differences as to why you grouped them the way that you did. sin(x), csc(x),1/sin(x), csc(x), (csc x)^-1, csc(x^-1), arcsin(x), arccsc(x) csc(x)=1/sin(x) (csc(x))^-1 =sin(x) arccsc(x)=solve (1-3cosx)/sinx + 7sinx/(1-cosx) = 4cscx
- Solve the equation (x in radians theta in degrees) for all exact solutions where appropriate. Round approximate answers in radians to four decimal places and approximate answers in degrees to the nearest tenth. cos^2x+2cosx=-1For each equation, find a general formula for the solution. Then use your formula to list all solutions which belong to the interval [0, 2π). (a. ) √ 3 tan(2x) = 1 (b.) cos^2 θ + cos θ = sin^2 θSolve using undetermined coefficients. Use A, B, C and etc. for constants. (D^2+25)y=cos5x+sin5x