tanθ = 8/15 হলে, cosθ এর মান কত?

Edit edit

A

15/17

B

8/17

C

17/15

D

15/8

উত্তরের বিবরণ

img

Unfavorite

0

Updated: 20 hours ago

Related MCQ

sin225° = কত?

Created: 1 day ago

A

1/√2

B

√2/3

C

1

D

- 1/√2

Unfavorite

0

Updated: 1 day ago

sec2θ + cosec2θ = ?

Created: 4 hours ago

A

cosec2θ

B

tan2θ

C

sec2θ. cosec2θ

D

tan2θ. cot2θ

Unfavorite

0

Updated: 4 hours ago

sinA + sin2A = 1 হলে cos2A + cos4A = কত?

Created: 4 hours ago

A

1


B

4

C

3

D

2

Unfavorite

0

Updated: 4 hours ago

Links

Home

Exams

Live Exam

© LXMCQ, Inc. - All Rights Reserved

Developed by WiztecBD