Question
In the given question a phrase of the sentence is
printed in bold which needs to be improved. Among the given options choose the option that can improve the given phrase and make it grammatically and contextually meaningful. If no improvement is required and the sentence is correct in its original form, then mark option 4 i.e., 'no improvement required' as the answer. The government has taken steps for ensuring the safety of citizens during natural disasters.   ÂSolution
"Steps to ensure" is the correct form, as "to ensure" indicates purpose.
If A and B are complementary angles, then the value of-
sin A cos B + cos A sin B – tan A tan B + sec 2
If √3 tan 2θ – 3 = 0, then find the value of tanθ secθ – cosθ where 0 < θ < 90°
If 1 + sin 2θ = p2 and sin3 θ + cos3 θ = q then Which of the following is true ?Â
1. q3 – 2p + ...
What is the value of sin(B – C) cos(A – D) + sin(A – B) cos(C – D) + sin(C – A) cos(B – D)?
Find the value of the given trigonometric expression:
(sin 22°cos 68° + cos²22°) × sin 30° + (cos 60°tan 45°) × sec 60°
...If tanθ – cotθ = a and cosθ + sinθ = b, then (b2 –1)(a2 + 4) = ?
If tan θ + cot θ = 2 where 0 < θ < 90 ; find the value of tan30 θ + cot 29 θ.
What is the simplified value of the given expression?
2(sin² 15° + sin² 75°) + 4sin 30° - (2sec 60° + cot 45°)
which of the following is equal to [(tan θ +secθ -1)/ (tanθ-secθ +1)] Â
[(sinx – 2sin 3 x)/(2cos 3 x – cosx)] 2  + 1, x ≠45 o , is equal to:
Relevant for Exams:
