Tan 5°tan 85°tan 45°tan 65°tan 25°
Please find the value.
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Tan 5° tan(90°-5°) tan45° tan65° tan (90°-65°)
Tan5° cot5° tan45° tan65° cot5°
1*1*1
1
Answer is 1
Tan5° cot5° tan45° tan65° cot5°
1*1*1
1
Answer is 1
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