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Awash in green with wisps of clouds drifting through, this tranquil village up in the mountains of Uttarakhand is truly magical. With panoramic views of the Himalayas, fruit-laden orchards, deep forests and soothing calm, Sitla lends itself to agenda-less days. For city slickers, it’s easy to appreciate, but hard to first adjust to the boundless silence, staggering beauty and the vast expanse of time that just stretches lazily ahead. I am quite restless and fidgety on my first day. But by evening, my restlessness stills and I feel calm. It entails three days of doing whatever I want.
Find the value of sin265o + sin225o + cos235o + cos255o.
...If sin θ + cos θ = 1.2, find the value of sin θ. cos θ.
What is the value of cos75°?
What is the value of cos [(180 – θ)/2] cos [(180 – 9θ)/2] + sin [(180 – 3θ)/2] sin [(180 – 13θ)/2]?
Simplify the following trigonometric expression:
12 cos 68o cosec 22o - 3 cot 72o cot 18o
A person is standing at a point 120 meters away from a tower. The angle of elevation to the top of the tower is 60°. If the height of the tower increas...
If sin3A = cos(5A-30°), then what is the value of A? Given that 3A is an acute angle.
If sinAo = (√3/2), then find the value of (sin245o + cos230o) × A ÷ 5 given that 0 < A < 90...