If (tan A+Cot A)=5,find the value of (tan^A+Cot^A).
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If tan A + cot A = 5 find the value of tan ^2A + cot ^2A . - Topprwww.toppr.com › ask › question › if-tan-a-cot-a-5-find...
tanA+cotA=5 Squaring both sides: tan2A+cot2A+2tanAcotA=25 · tan · cot tan2A+cot2A+2=25 tan2A+cot2A=23.
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