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English

However, in the 12th century in India, Bhaskara gives negative roots for quadratic equations but says the negative value "is in this case not to be taken, for it is inadequate; people do not approve of negative roots."

Chinese

但到了西元12世紀的印度,婆什迦羅第二在得出一元二次方程的負根之後,卻還說這一負值「在此例不被採用,因為它不適合;人們不會同意有負根的。