a Pahlagua - L7.4 -7.5 Intro to Trigonometry 136% 2. W sin W = % sin X = %3D cos W = cos X = %3D 12:6AJ tan W = • tan X = %3D

Q: QUESTION 2 Given ANEA, determine AN, sin A and cos A. E 12 A 13. N AN 1288, sin A 0.7071, cos A =…

A: In a right angle triangle,  Pythagoras theorem P2+B2=H2 Where P is perpendicular , B is base and H…

Q: If e /2i =sin2 then z = 2i In(sin2) + 4k TI - 2i In(sin2) – 4k TI - - 2i In(sin2) + 4k TI - -2…

A: Use the principal log to find z.

Q: Question 4 Find the solution of the D.E. below: x cos? ydx+ tan ydy = 0 A y2+ (tanx) 2=c B x2+…

A: We will use separation of variables technique to solve the problem.

Q: Question 6 2 10 If csc 0 = and cot 0 = 3 find sec 0 3. O sec 0 = 2/10 O sec 0 14/10 6. sec e 21 7V10…

A: Use trigonometric ratio

Q: 3. arcsin (sin )

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: 2 3π 2 4. cos α ==, 3 -<a<27, and sin ß- 3= 1 ₁ 0<B<1/₁

A:

Q: Complete the steps by applying trig identities to show that the left hand side of the equation is…

A:

Q: How can we find x using SohCahToa? sin 34 = %3D y cos 34 = tan 34 = 34°

A:

Q: If tan(a): < a < 27 and B is a Quadrant Il angle with tan(B) 2 1 find 2, where %3D - tan(a + B)

A:

Q: If sin A = -12/13 with 180° < A < 270°, find the following. sin (A/2) [ Choose ] cos (A/2) [ Choose…

A:

Q: If x = 2 sin 0, express cot 0 in terms of 1. %3D

A: Given;                      x=2 sin θ Divide 2 to both sides                      x2=2 sin θ2…

Q: (x-2) (g-9) 2- 3X+uX- %3D 29-u | Sind general Salantion

A:

Q: sec x sin x sin.x Cosx 1 – cosx sin x sin.x 1- cos.x

A:

Q: 3 and 90°<a < 180°. Suppose that sina =- Find the exact values of sin and tan 2 - 2 JT sin %3D…

A:

Q: Find cot(e) if sec(0) = 54

A: given  secθ=54formula used (i) cosθ=1secθ(ii)  sin2θ+cos2θ=1(iii)  cotθ=cosθsinθ

Q: cot20 1 %3D sin20

A: Given,

Q: Question 4 a) Find the x values of the following equation by using cosh x = e" +e" sinhx = e -e or…

A:

Q: Express regularity in repeated reasoning. Write trigonometric expressions for x' and y' in terms of…

A: Express regularity in repeated reasoning. Write trigonometric expressions for x' and y'.

Q: 4. which ratio is correct for cos (B)? (GSR %3D In AABC, LC is the right angle. If sin (A) =

A: see 2nd part

Q: Which of the following trigonometric equations meets the criteria given? amplitude = 3, period = 71,…

A:

Q: 14) y = tan (x) b. a. 10- 10- -10- c. 10- 10- 10-

A:

Q: KeyConcept Sine and Cosine Functions Parent Function y= sin e y= cos e y- sin e Graph Domain (all…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: 1- Cosec 2 e= (1 Point)

A: Given: 1-cosec 2θ

Q: 15 cos( Arcsin 17 (뉴) + Arccot 40 is equal to... -435/308 O -528/697 O 528/697 435/308

A:

Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.