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1_tanA/1+tanA=cotA_1/cotA+1​
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1_tanA/1+tanA=cotA_1/cotA+1​

1_tanA/1+tanA=cotA_1/cotA+1​-example-1
User Alexander Kohler
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2 Answers

2 votes

Answer:

if it's a math proof, i will think this is answer

Explanation:

1_tanA/1+tanA=cotA_1/cotA+1​-example-1
User Liamgbs
by
4.1k points
4 votes

Answer:

here,

L.H.S;

1-tanA / 1+tanA

=1-1/cotA / 1+1/cotA

= cotA-1/cotA / cotA+1/cotA

=cotA-1 / cotA+1

= R.H.S

proved

User Sobis
by
3.9k points
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