P 990 O A 11 7 40 о в 29 TT 40 ос 257 TT 180 о D. 29 TT 20

Q: Decribe the process of finding the terminal point of 9pi/2

A: Terminal points of 9pi/2 is given by:

Q: If arcsec x=1, then the value of x is?

A: Consider the provided expression, arcsecx=1 Find the value of x. We can write as, Apply the…

Q: Find the value of tan2x, π/2˂x˂π, given secx=-5/4

A: We use formula of tan2x1. tan 2x = (2tan x) / (1 - tan^2 x).2.sec x = 1 / cos x. 3.sin^2 x + cos^2 x…

Q: If csc A = sqrt of 10 with A in QII, find sec(2A). Write your answer in decimal form.

A:

Q: 45° 4/2

A: We solve this question , with the help of Trigonometric Ratios.

Q: A 25-inch-long pendulum swings through an angle of radians.

A: The formula one have to use here is s=rθ where r is the length of the pendulum and θ is the angle in…

Q: 4) 110°

A: topic - lines and angles

Q: Draw a right triangle in which pi/3 is one of the acute angles. label the lengths of the sides…

A: Consider the figure:

Q: Evaluate: Arccos (sin(5 pi / 3))

A:

Q: lHans, , Chenl exprcss 240° <0and sec -400°

A: A). 240°    Reference angle = 240°-180° =160°   B). -400°   Reference angle  = -400°+360° = -40°

Q: sec 0 do tan 0

A:

Q: Differentiate the ff equation:

A: Given that, y=arc sec 2x

Q: valuate tan(Arccos 12/13

A:

Q: Summarize the three core types of trigonometric ratios showing what each ratio is.

A: Solution

Q: Evaluate: arc tan (–). A.- D.-п C.- В. 3 B.

A: Topic = Trigonometry

Q: Find degree measure Arcsin 3/4

A:

Q: cot 750 Evaluate: tan 60+ cos 180

A:

Q: Using complete sentences, explain why arccos(1/6) is defined, but arccos(6) does not make sense.

A: Explain:

Q: Which of the following is equal to arcsin(-V3/2)? -27/3 -T/3 T/3 27/3 ООО

A:

Q: * Question 18 R

A: Given query is to find the measure of indicated arc.

Q: os-¹(-√3) -1 2 COS

A: To find the exact value of the following expression. cos-1-32

Q: Evaluate: | (secx – tanx) ²dx

A: Follow the procedure given below.

Q: Find csc π/4, sec π/4, and cot π/4.

A: Find the value of cscπ4.

Q: Use the cos(x+y) formula and unit circle angles to find the exact value if cos(105)

A: We know that                Cos(x+y)=Cos(x)Cos(y)-sin(x)sin(y) Here we have to find exact value of…

Q: MLACB=30°; Lensth ot arc AB = 280 cenfrmeters The Circumferernce of the Cirdle is Corite in whole…

A: To calculate the circumference of the circle. Given that m∠ACB=30o arcAB=280 cm

Q: Explain the meaning of = arc sin(0.5)

A:

Q: Draw an arc of length [(11π)/(6)] on the unit circle and write the terminal point where the arc…

A: The terminal point is :