Questions LLC
Login
or
Sign Up
Ask a New Question
Mathematics
Trigonometry
Solving Trigonometric Equations
If sinθ=34
and π2<θ<π
, find cosθ
.(1 point)
cosθ=
1 answer
Since the value of sinθ is given as 34, which is greater than 1 (the maximum value of sinθ can be 1), it is not possible to find the value of cosθ using this information.
You can
ask a new question
or
answer this question
.
Related Questions
Find f.
f ''(θ) = sin θ + cos θ, f(0) = 5, f '(0) = 3 My steps: f'(θ)=cosθ-sinθ+C When f'(0)=3, C=-2, so
For which value of θ is tanθ equal to sinθ ?(1 point) Responses
2π 3 pi over 2 pi over 3 pi over 2
How do I prove that secθ - tanθsinθ = cosθ
So far I have LS 1/cosθ - sinθ/cosθ (sinθ) =1/cosθ -sin^2/cosθ
if -sinθ= 0.5736 and 90°≤θ≤180° , find the value of θ
If c=17 in. and b=15 in. , find the value of sinθ . Write your answer as a fraction. You do not need to simplify.
Which of the following equations describe the condition for observing the fourth dark fringe in an interference pattern
Which of the following equations describes the condition for observing the fourth bright fringe in Young's double-slit
Hi. I am reposting this. Can you verify. Thanks.
(cosθ) / (sinθ – 1) + (cosθ)/ (1 + sinθ) = -2tanθ (1 / cos^2θ) – (2)
1. (P -15/17, -8/17) is found on the unit circle. Find sinΘ and cosΘ
Work: P= (-15/17, -8/17) cosΘ = a value P = (a,b) sinΘ =
Which of the following equations represents sinθ for a point (x,y) on the unit circle?(1 point) Responses sinθ=y sine theta is