Math, asked by harsh56360, 1 year ago

2tan^2x - 7secx -2 = 0 find no of solutions

Answers

Answered by jaswanth793pczv2i
1
there is only one solution as the degree of the polynomial is 1!

harsh56360: wrong ans
jaswanth793pczv2i: why
harsh56360: I don't know
harsh56360: ans is not 1
jaswanth793pczv2i: check the question
harsh56360: one sec
jaswanth793pczv2i: is it secx or sec^2x
harsh56360: and they lise between 0 to 6π
harsh56360: sec^2x
jaswanth793pczv2i: change the question!
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