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Crop logging is a method of plant analysis for assessing nutrient requirement of crops. It was used for sugarcane for the 1st time in Hawai.
The angle of depression of vertex of a regular hexagon lying in a horizontal plane, form the top of a tower of height 135 m located at the centre of the...
Find the value of (cos 60 º + sin 60 º) /(tan 60 º + cot 45 º) .
∆ PQR is right-angled at Q. If ∠R = 60º, then find the value of cosec P.
Find the Value of Sin⁶`Theta` + Cos⁶`Theta` + 3Sin² `theta` Cos²`Theta`
From a point "A" on the ground, the angle of elevation to the top of a tower measuring 12 meters in height is 30°. Determine the horizontal distance be...
If cot5A = tan(3A-14˚), find the value of A? Given that 5A and 3A-14˚ are acute angles.