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The Miyawaki Technique, developed by Japanese botanist Akira Miyawaki in the 1970s, was used to create 56,000 sq. meters of dense forests in Prayagraj for Mahakumbh 2025. This method involves planting trees and shrubs densely to accelerate their growth, improving soil quality, enhancing biodiversity, and absorbing more carbon compared to traditional methods.
If 2x = cosec @ and 4/x = cot @ then the value of 2(x ² - 1/x ² ) is
If x tan 60° + cos 45° = sec 45° then the value of x2 + 1 is
If √3cosec 2x = 2, then the value of x:
Simplify: sin (A + B) sin (A - B)
Find the exact value of cos120°
What is the value of [(tan 5θ + tan 3θ)/4 cos 4θ (tan 5θ – tan 3θ)]?