फोरियर श्रृंखला विस्तार में फोरियर गुणांक (Fourier coefficients) गणितीय रूप से मुख्य रूप से किसका उपयोग करके प्राप्त किए जाते हैं?

Mahatma Gandhi's last fast unto death in 1948 was primarily against which of the following?

What was the primary meaning of 'Swaraj' as popularized by Mahatma Gandhi during India's independence movement?

What was one major impact of India’s independence on its economy?