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Q: How do I simplify (9-sin(x))(4-3cos(x))-(9cos(x))(3sin(x))

A: Given that: (9-sinx)(4-3cosx)-(9cosx)(3sinx)

Q: -p² sin(w) cos?(w) – p cos² (») -p2 sin(4).

A:

Q: cos\theta =(1)/(3)and \theta  is in quadrant IV, then cos(\theta )/(2)

A:

Q: Match each expression with the appropriate formula that would be used for simplification. sin 8x +…

A: Solution:-

Q: sin (x) – cos²(x) Show that 1 F COS %3D CSC (x)

A:

Q: 2-sec2x: COS2X = COS X

A: Given query is to verify the identity

Q: Find the exact value of the expression in the terms of x cos(sin- ()) '25-(ӕ—2)2 V8+(z-30)2 125…

A: Inverse Trigonometry

Q: sin?() + cos? () + tan? (4) 2 1/2 2 1 1/2

A:

Q: (8/cos(x)+1)+(8/cos(x)-1)=−16 csc(x) cot(x) Steps that is takes to get from…

A: Given that LHS is 8cosx+1+8cosx-1.

Q: (cos A + sin A)/(cos A - sin A) = (1+ sin(2A))/ cos(2A)

A:

Q: ·/₁ Evaluate cos x sin³ x dx. 2 cos(x) + cos¹ (x) ²/ X syntax error. + C

A: Given query is to find the integral.

Q: sin2 (4) %3D cos2 ( ) O csc2 () csc2 () cos2 ( 4)

A:

Q: 4(cos135 Cos 1 5)

A:

Q: Part D

A:

Q: sin -1

A: NOTE: Refresh your page if you can't see any equations. . use the formula