Questions LLC
Login
or
Sign Up
Ask a New Question
Inverse Trigonometric Functions
Page 5
Questions (355)
Find the exact value of cot(arcsin(12/13))
and cos(arcsin(1.7/2)) I know that cos(arcsin(x))=sin(arccos(x))=sqrt(1-x^2). I'm
4 answers
asked by
Emily
1,025 views
Explain the difference between cos^-1x and (cos x)^-1
2 answers
asked by
ROBIN
938 views
sin inverse (3 sin x-4 sin cube x)
2 answers
asked by
dadu
879 views
Find the value of tan(1/2sin^-1 15/17)
and sin[pi/2-cos(1/2)] Thanks.
2 answers
asked by
Andrea
906 views
1. Find the value of Sin^-1(-1/2)
a. -30 degrees b. 30 degrees c. 150 degrees d. 330 degrees 2. Find the exact value of cos(-420
2 answers
asked by
Belden
931 views
Find the exact value of Sin^-1(sin(13pi/15))
2 answers
asked by
Kelly
874 views
Solve without a calculator. cos(arcsin (3x/2))
I made a triangle but im stuck after that..
2 answers
asked by
Anonymous
871 views
Differentiate:
h(t)=5sin(arccost)
1 answer
asked by
Roxxx
813 views
Tan[2*tan⁻¹⅕-∏/4]
2 answers
asked by
Aakash
809 views
Using inverse trigonometric functions, find a solution to the equation cos(x)=0.2 in the interval 0≤x≤4π. Then,
2 answers
asked by
Rileigh
849 views
How to find the exact value of
tan(sin^-1x/2) I'm having trouble with finding the inverse of sin x/2 value.
1 answer
asked by
Bob
804 views
Given that tan θ = - (√3/8) and θ is in QII, find the exact value of
a. r = b. csc θ c. cos θ d. cot θ
2 answers
asked by
Paula
507 views
Write the expression and evaluate. There is only one answer whIch should match the range of the inverse trig function.
Sec^-1(-2)
5 answers
asked by
Anonymous
504 views
cos x = -0.6 , 0 <= theta <= 2pi
Use inverse trigonometric functions to find a solution to the equation in the given interval.
1 answer
asked by
Lester
796 views
Eliminate the parameter (What does that mean?) and write a rectangular equation for (could it be [t^2 + 3][2t]?)
x= t^2 + 3 y =
2 answers
asked by
Anonymous
810 views
Define the inverse cotangent function by restricting the domain of the cotangent function to the interval (0, π). Evaluate the
2 answers
asked by
anonymous
778 views
Find the exact value of each expression
Cos^-1(0) Tan^-1 sqrt(3)/3 Sin^-1(1) Since the expressions are capitalized, I'm not sure
3 answers
asked by
Kate
490 views
Hello! I'm a little stumped on a question asking about domain restrictions and why they are necessary to inverse trigonometric
2 answers
asked by
Anon
760 views
cot^-1(2tan(cos^-18/17))+tan^-1(2tan(sin^-18/17))=tan^-1300/161
2 answers
asked by
hasee
730 views
For questions 2 and 3, use a calculator to find the values of the inverse function in radians.
sin^-1(0.65) 0.71 + 2pi n and
2 answers
asked by
Harry
687 views
Evaluate.
1. sin^-1(-1/2) 2. cos^-1[(-root 3)/2] 3. arctan[(root3)/3] 4. cos(arccos2/3) 5. arcsin(sin 2pi) 6. sin(arccos 1) I got
4 answers
asked by
anonymous
672 views
What is the smallest positive value of x that satisfies x= Arc cos 1/2
4 answers
asked by
Anna
636 views
tan−1(4x2y) = x + 5xy2
2 answers
asked by
DeVonne
653 views
Use your calculator to find cos−1(0.76) to the nearest degree.
A. 49 B. 47 C. 43 D. 41 thank you if you help. or for even
3 answers
asked by
clouds
640 views
tan(3arc cos3/4)?
=3cos3/4 =cos=4 sqrt17/4 = tan
2 answers
asked by
Dana
582 views
If tan(x+y)=2 and tanx=1.find tan^-1?
2 answers
asked by
Vanessa Cruz
557 views
Evaluate.
1. sin^-1(-1/2) 2. cos^-1[(-root 3)/2] 3. arctan[(root3)/3] 4. cos(arccos2/3) 5. arcsin(sin 2pi) 6. sin(arccos 1)
3 answers
asked by
anonymous
610 views
Determine exact value of cos(cos^-1(19 pi)).
is this the cos (a+b)= cos a cos b- sina sin b? or is it something different. When
3 answers
asked by
Anonymous
592 views
Find the exact value:
1.) cos^-1(sin(pi/2)) 2.) arccos(cos(7pi/2))
2 answers
asked by
Tori
586 views
What is tan(arccos3/4)
2 answers
asked by
ryan
525 views
Fill in the blank:
Gamma = 2(inverse tangent of e to the x) minus pi/2 is the _________ of x.
2 answers
asked by
Margie
547 views
Use inverse trigonometric functions to find the solutions of the equation that are in the given interval, and approximate the
2 answers
asked by
Katlynn
569 views
Find the exact value of the expression:
tan−1(tan(−120651/47π)) I just don't know how to find the exact value. Any
4 answers
asked by
Dan
550 views
Show that sinh (sinh^-1 x) = x
2 answers
asked by
ligas
556 views
Arrange these in order from least to greatest:
arctan(-sqrt3), arctan 0, arctan(1/2) So far I got the first two values,
3 answers
asked by
Anonymous
538 views
Evaluate the inverse trigonometric function. Give your answer to the nearest degree. (Enter only the number.)
cos^-1 (-1)
2 answers
asked by
Molly
543 views
Evaluate sin^-1(square route of 2over2)
give the answer in radians. Please i really need this question. can you help me?
1 answer
asked by
Matt
530 views
I need to find the exact value of tan(arccos(-sqrt 11/6)).
2 answers
asked by
Amy
519 views
I'm really confused on these two. Can someone help explain this to me? Thanks! :)
1.) What values of u are not permissible in the
1 answer
asked by
Whitney
513 views
Find exact value of each expression
sec^-1 (2root3) / 5 I have no idea what to do to make that into a value. I know that sec^-1
2 answers
asked by
Serena
499 views
calculus help needed
example: sin-1(-1/2) how do you figure this out? The sin^-1 means the arcSin, or the angle whose sine is ...
1 answer
asked by
Linds
519 views
Use inverse trigonometric functions to find the solutions of the equation that are in the given interval, and approximate the
1 answer
asked by
Katlynn
489 views
1. If tan�θ = –√3 , what is the value of cot� ?
2. Find the value of 3sec2.4. (Round to the nearest tenth.) 14.if sinθ� =
4 answers
asked by
Alonso
468 views
Hey :)
I was wondering if someone could tell me if this answer and working is correct or not... Cos theta =-0.25 Cos inverse
3 answers
asked by
Karla
466 views
what is the range of y=Arc sin x?
I don't know what is the Arc stands for. Please help and explain. Thanks!
9 answers
asked by
Malisa
454 views
Determine the exact value of cos^-1 (pi/2). Give a number and an explanaton.
ok so I have a graphing calculator, so i was just
1 answer
asked by
Anonymous
477 views
differentiate tan-1(2x/1-x^2)
1 answer
asked by
Francis
450 views
Explain what each of the following expressions means. Evaluate each expression for x = 0.5. Some of these may be asking for
1 answer
asked by
Randolph
474 views
sin inverse of .032
1 answer
asked by
Robert
435 views
How do you do this..i have the answer i just need a step by step way to solve this..
sec(sin^-1 (2/5))
1 answer
asked by
Trig
444 views
Pages
1
2
3
4
5
6
7
8
Parent Categories (6)
Derivatives
Functions
Trigonometric Equations
Trigonometric Functions
Trigonometric Ratios
Trigonometry