Convert a cosine signal into a sine signal. Let S4 (t) = 10 cos(2n50t) Write s.(t) signal in sine form:

Q: (43) (a) Express 3° in radians. (b) Express T in degrees.

A:

Q: The power P in a circuit is P = Ri2, where R is the resistance and i is the current. Find dP/dt at t…

A: P=Ri2 , i=sin4πt Now substituting i=sin4πt in P=Ri2, we get P=Rsin4πt2 Now differentiating with…

Q: add or subtract formulas 2sin(t/2 +2pi/3) in sines and cosine without phase

A: In this problem, we need to express the given expression in terms of sines and cosines without…

Q: Convert r = 6(sin(0) + cos(0)) to an equation in rectangular coordinates in terms of x and y.

A:

Q: Implitude for the function y = 6 cos(x)

A: The function is given as y=6cosx

Q: 5. Use substitution to find S sin1º0 cos 0 d0.

A: We will find the integration.

Q: S sin° (3t) cos(3t)dt Evaluate COS

A: To determine the value of the integral.

Q: Graph the curve r² = 4 cos 0

A: the required graph is difficult to draw by hand so  I have attached the picture  of  r2=4cosθ

Q: A. Integrate the following. i) (2x³-3x² +5x-2) dx ii) (5 sin20+2 cos 40) de B. Determine the area of…

A: A.Integrate the following.i) integrate (2x ^ 3 - 3x ^ 2 + 5x - 2) dx ii) integrate (5sin 2theta +…

Q: Determine the amplitude of the function y = -4 sinx- 7. а. 7 с. 4 b. -7 d. -4

A: Generally the following is the formula used for calculating the amplitude:y = A sin(ωt+ϕ)Where, y…

Q: = cos(2 arcsin()) Dilm i 0 272 0 0 0 0 0

A: