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Acquisition- Edtech unicorn Vedantu has bought a majority stake in Deeksha (Ace Creative Learning Pvt. Ltd) for $40 million. Deeksha is a leading test preparation platform in Karnataka for the board and competitive exam coaching for students of grades 11th and 12th. With this strategic investment, Deeksha will bring in close to 13,000 of its students to Vedantu's platform.
sin2 9 ° + sin2 10 ° + sin2 11 ° + sin2 12 ° + ……… + sin2 81 ° = ?
...If 4cos2x - 3 = 0, and (0° > x > 90°), then find the value of 'x'.
If tan θ = (2/√5), then determine the value of cos2 θ
If √3cosec 2x = 2, then the value of x:
If x = (sin 30 ° + cos 30 ° )/sec 60 ° , then find the value of 4x.
If sin3A = cos(5A-30°), then what is the value of A? Given that 3A is an acute angle.
If sin x + cos x = √2 sin x, then the value of sin x - cos x is:
Simplify the given equation: