tan 35° tan 40° tan 45° tan 55° tan 50°
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Answered by
9
cot (90-55)×cot (90-40)×tan55×tan50×1
cot35×cot50×tan55×tan50×1
1×1×1
=1
mark my answer as the brainliest
cot35×cot50×tan55×tan50×1
1×1×1
=1
mark my answer as the brainliest
Answered by
3
The ans is 1
cot55*tan55*cot30tna60*tan 45cot45=1
cot55*tan55*cot30tna60*tan 45cot45=1
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