Arc QR=110o, Arc RS=94o, and

Q: 3. 2 +7 Зл

A:

Q: cot(-5pi/3)

A: `Cot(-theta)=-cot theta Cot(π-θ)=-Cot θ Cot(π+θ)=Cottheta

Q: 24. cot3 csc3 dx

A: Integrate by using substitutions

Q: If tan ? = 3, find tan4 ?. tan^4 ?=

A:

Q: Which will be greater, tan 300 or tan 400 ? How large could tan  be?

A: To check which is greater tan30° or tan40°

Q: csé seé dr CSC. sec

A:

Q: A runner's race has a total of 7.5 mi. Race officials want to mark the course every 400 yd with a…

A: We have to find the number of flag required.

Q: State the formula for tan ratio.

A: We have to clarify about the formula for trigonometric ratio of tangent or tan ratio tan ratio is…

Q: 0 = arctan(0.4) ~ 21.8° or 0.3805 rad

A: We have to calculate θ, if θ=tan-10.4 θ=tan-10.4≈21.80° We know that to convert degree into radian,…

Q: Sindg for 9=Sin X-- メナ1

A: Simply take the derivative of the given function with respect to x and than simplify.

Q: Simplify csc (n-)- to a single trig function using the sum or difference of angles identity. > Next…

A: Givencsc(π2-u)

Q: 137 tan6 b.

A:

Q: 1 (9₁9₁ +) = 9 4 Lagranges equation 2 q 9 find

A: The Lagrangian of a system is defined as the difference between kinetic and potential energy, that…

Q: Find the values of a. sec-1(-3)        b. csc-1(1.7)                  c. cot-1 (-2)

A:

Q: Sinx=2/3 Cosx=? Tanx=?

A: Question is solved.

Q: Find exact values for cach expression using sum and difference, double and half angle, or sum to…

A:

Q: Given sin A = 13 for angle <A< n, determine tanA - 13 5 12 5 12 - 13

A: Let x,y be a point on the unit circle centered at the origin and lies on the xy plane. According to…

Q: Find the exact value of the expression. If it's undefined, state that. Show all Work and clarify.…

A: Given expression is

Q: tan(arctan 25) find the exact value

A: To find: tan(arctan 25)

Q: Find the exact value of each expression. 1. 3 sin - 2.

A:

Q: %23 cos( 180-xr) %23

A: To find: Cos180-x