Math, asked by himanisaraswat1981, 3 months ago

prove that 1-cos/sin =sin/ 1+cos​

Answers

Answered by aarnavbhardwaj28
1

Answer:

Step-by-step explanation:

Left Side:  

=

1

cos

x

sin

x

×

1

+

cos

x

1

+

cos

x

=

1

cos

2

x

sin

x

(

1

+

cos

x

)

=

sin

2

x

sin

x

(

1

+

cos

x

)

=

sin

x

1

+

cos

x

=

Right Side

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