If Tan A+Cot A =5 find the value of Tan square A + Cot squareA
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1
Answer:
answer for this question was 23
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Answer:23
Step-by-step explanation:(tan A + cot A)²=tan²A+cot²A +2tanAcotA
5²=tan²A+cot²A+2. ( tan A× cot A=1)
tan²A+cot²A=25-2=23
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