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Given sinθ=0.76, find θ in
simplify the trigonometric expression. (cos^2θ)/(1-sinθ)
sin θ 1 + sinθ 1 - sinθ (1 - sinθ)/(sinθ) choose the correct
1 answer
63 views
Which of the following equations describe the condition for observing the fourth dark fringe in an interference pattern
1 answer
asked by
Lovely
839 views
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 =
2 answers
asked by
Piper
1,172 views
Which of the following equations describes the condition for observing the fourth bright fringe in Young's double-slit
1 answer
asked by
John
770 views
At which of the following values is sin θ negative?(1 point)
sinθ=120° sinθ=270° sinθ=0° sinθ=90°
1 answer
33 views
Evaluate using the Pythagorean indentities
Find sinθ and cosθ if tanθ =1/6 and sinθ >0 Help please ! Thank you !
1 answer
asked by
Bob
594 views
Evaluate using the Pythagorean identities.
Find sinθ and cosθ if tanθ = 1/4 and sinθ >0
3 answers
asked by
Alyssa
948 views
If cosθ=14
and θ is in Quadrant I, find sinθ .(1 point) sinθ=
1 answer
113 views
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
1 answer
asked by
Callie
3,642 views
If cosθ=14 and θ is in Quadrant I, find sinθ
.sinθ=
1 answer
126 views