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%,ज्ञात कीजिए : प्र x dx0R |
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Answer» ∫tan^3(x) dx from 0 to pi/4 ∫tan(x)*tan²(x) dx from 0 to pi/4 ∫tan(x)*(sec²(x)-1) dx from 0 to pi/4 =tan²(x)/2 + ln|cos(x)| evaluated from 0 to pi/4 =1/2 + ln(√2/2) |
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