Home
Class 12
MATHS
x का वह न्यूनतम धनात्मक मान (डिग्री में)...

x का वह न्यूनतम धनात्मक मान (डिग्री में) जिसके लिए `tan x = (cos 5^(@) cos 20^(@) + cos 35^(@) cos 50^(@) - sin 5^(@) sin 20^(@) - sin 35^(@) sin 50^(@))/(sin 5^(@) cos 20^(@) - sin 35^(@) cos 50^(@) + cos 5^(@) sin 20^(@) - cos 35^(@) sin 50^(@))` है, बराबर है

A

`30^(@)`

B

`60^(@)`

C

`75^(@)`

D

`120^(@)`

लिखित उत्तर

Verified by Experts

The correct Answer is:
D
Promotional Banner

टॉपर्स ने हल किए ये सवाल

  • COMPOUND ANGLE (TRIGONOMETRY PHASE - I)

    BANSAL HINDI|Exercise EXERCISE -1 SPECIAL DPP-3|10 Videos

  • COMPOUND ANGLE (TRIGONOMETRY PHASE - I)

    BANSAL HINDI|Exercise EXERCISE -1 SPECIAL DPP-4|10 Videos

  • COMPOUND ANGLE (TRIGONOMETRY PHASE - I)

    BANSAL HINDI|Exercise EXERCISE - 5 (RANK BOOSTER)|10 Videos

  • COMPLEX NUMBER

    BANSAL HINDI|Exercise EXERCISE-5 (RANK BOOSTER)|13 Videos

  • CONIC SECTION (PARABOLA,ELLIPSE & HYPERBOLA)

    BANSAL HINDI|Exercise EXERCISE - 5|18 Videos