Rc Ic = Rg Ic +0.2 0.2" Ic= Rc- RB How did tkey get Rc- RB in the denominator?

Q: write sin(3x)cos(6x) + cos(3x)sin(6x) as a single trig function

A: This question is related to Trigonometric identities, we will solve it using given information.

Q: Evaluate (2+ it)² dt and f sin(2it) dt.

A:

Q: How did you choose pi/2, -pi/2 when setting it equal to 3 theta.

A: How did you choose : 3θ = π/2 and –π/2

Q: Normalize the state: 14 > = (1 -2i) 1 0 > - 2i 11 >

A: This question asks us to normalize the given state which is a linear combination of the basis…

Q: (3х — 5) dx а. х3-5х2-14х

A:

Q: Can you answer it and explain your steps

A: Step 1: Understanding the FunctionThe function y=sin3(ex2−x) looks a bit complex, but it's just a…

Q: find the principal value of (3-3i)^3i

A:

Q: Solve the simplify (sin theta/cos theta) + (1/sin theta)

A:

Q: Find sin a. (-/5 ,2) [ ?] 1

A:

Q: 18. Subtract and simplify cos0–1 sine sine cose–1

A:

Q: The expression (secx+1)/(tanx) was simplified with the following steps:.

A: The trigonometric expression is given by secx+1tanx To determine: The simplified expression of the…

Q: Verify that the equation is an identity: (1/(sect-1)) - (1/(sect+1)) = 2cot2t

A: Here the objective is to prove the given trigonometric identity