2. (a) If sec = 2, and 270° < 0 < 360°, find the 5 missing trig. functions at 0. (b) If tan 0 = -2/2, and 270° <0 < 360°, evaluate cos(20) and sin(20). (c) Write csc 0 in terms of cot 0 for 0 in Quadrant III. (d) Find the values of all the missing trig. functions evaluated at t given that tan(t) and cos(t) < 0.

Q: Find the value of X

A: in circle

Q: v2 dv

A:

Q: ds 5. I135+1 6. IT x² +1 dx

A:

Q: tsmat

A: Topic : Laplace transform

Q: 6 dx. 1+ 9x2 Calculate

A:

Q: S. x Y+ 3 x²

A:

Q: 3) 4) 4 x-3 x-6 4.

A:

Q: b) S dx Vx

A:

Q: (ii>

A: (ii) Let Fs=tan−12s Differentiate Fs=tan−12s with respect to s…

Q: Integrate. 5.

A: Using Substitution method,

Q: 7 m 6 m

A: Given : height of cone = 7m             Diameter of cone = 6m

Q: 1 | y/35y² dy 2

A:

Q: If OE = OF, then AB 2 CD. %3D

A:

Q: dy ー1

A: Given:

Q: d (sec² (36) b. de

A:

Q: csc² 6. 2 2 Cs dx

A: In this question we will use basic of calculus i.e concept of integration. We will simply use…

Q: -1) dx 3

A:

Q: sinh²

A: We have to find the value of        sinh2(z/2)

Q: 25 2) V1x-91

A: To evaluate first: ∫dx|x-9| Assume the positive factors and multiply the correction factors:…

Q: C 3 %3D BA = %3D

A:

Q: 2. 3. du

A:

Q: Add. 13 21 13 T8 O12 3 6.

A:

Q: 5. (2x + 3V )dx 2х + 3уx

A:

Q: 3. e2In 2x %3D 4x. B 2r. 4x D In 2x.

A:

Q: Differentiate. y = 2/x (2Vx) = (2x)-] xp

A: In the question it is asked to differentiate the function y=2x. Here, it is asked to differentiate…

Q: 1/3y+4=1/5y

A:

Q: Differentiate.

A: ddxxn=n xn-1

Q: Prove:

A: We will prove the following result.

Q: Calculate A and B so that t B %3D 1+1 (1-z²)

A:

Q: 3. %3D 3170

A: First convert mixed fractions to improper fractions

Q: x + D = a +d

A: We have to find out the value x

Q: y. -4

A: topic - indefinite integral