CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Integration of Piecewise Continuous Functions

If α , β ar...

Question

If $α, β$ are complementary angles and $sin α = \frac{p}{q}$ , then $cos β =$

A

\frac{p}{q}

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

B

\frac{q}{p}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

q

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

\sqrt{q^{2} - p^{2}}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A $\frac{p}{q}$
$c o s β = cos (π / 2 - α) = sin α = p / q [A]$

Suggest Corrections

thumbs-up

0

Similar questions

cos (α - β) + cos (β - γ) + cos (γ - α) = - \frac{3}{2}, cos α + cos β + cos γ = p & sin α + sin β + sin γ = q

α

α

= Q, then the value of

\frac{1}{P^{2}} - \frac{1}{Q^{2}}

sin (2 α - β - γ) + 8 sin (2 β - γ - α) + 27 sin (2 γ - α - β) = P

sin (α + β) + sin (β + γ) + sin (γ + α) = Q

then P+Q is equal to

p

q

are distinct reals , then

2 {(x - p) (x - q) + (p - x) (p - q) + (q - x) (q - p)} = {(p - q)}^{2} + {(x - p)}^{2}

+ {(x - q)}^{2}

is satisfied by

p = q + 2

p + q = 5

p^{2} - q^{2}

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Integration of Piecewise Functions

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Integration of Piecewise Continuous Functions

Standard XII Mathematics

Join BYJU'S Learning Program

CrossIcon