Please tell me how to solve this questiogive below
TAN 70°- TAN 20°
Answers
Answered by
1
Step-by-step explanation:
This can only be solved through a calculator which consists Tan Function
Thank you
Regards
Answered by
1
Answer:
1
Step-by-step explanation:
tan 70°=tan (90°-20°)=cot 20°
cot 20°.tan 20°
1/tan 20°.tan 20°=1
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