Question
Time (in min) required to kill a known population of
micro organism under certain conditions at given lethal time is ___Solution
The F value for a process is the number of minutes required to kill a known population of microorganisms in a given food under specified conditions.
If sec a + tan a = 2, find the value of sin a.Â
If sin5A = cos(2A+20°), then what is the value of A? Given that 5A is an acute angle.
Find the value of the given expression.
2 × (cos 60° – tan 45° + sec 60°)
If tan theta = 3/4 and theta is acute, then sec theta = ?
If (1+sinθ)/cosθ = x, then find the value of secθ?
1.Â
Find the value of the given trigonometric expression:
(sin 22°cos 68° + cos²22°) × sin 30° + (cos 60°tan 45°) × sec 60°
...Find the maximum value of 18 sin A + 7 cos A.
- If cos2B = sin(1.5B - 36 o ) , then find the measure of 'B'.
If sec A + tan A = (9/4) and sec A - tan A = (4/9), find the value of cos A.
What is the value of [(tan 5θ + tan 3θ)/4 cos 4θ (tan 5θ – tan 3θ)]?
