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The UN Department of Economic and Social Affairs has come up with its World Economic Situation and Prospects (WESP) report. As per the report, India is projected to grow by 6.4 per cent in 2022, slower than the last year’s 8.8 per cent but still the fastest-growing major economy, with higher inflationary pressures and uneven recovery of the labour market curbing private consumption and investment. The global economy is now projected to grow by only 3.1 per cent in 2022, down from the 4.0 per cent growth forecast released in January 2022. Global inflation is projected to increase to 6.7 per cent in 2022, twice the average of 2.9 per cent during 2010–2020, with sharp rises in food and energy prices.
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: