Prove that: (i) cot A . tan A= sin A; (ii) sin^2 taeta (1+cot^2 taeta)=1; (iii) cos^2 taeta (1+tan^2 taeta) =1;

Question

Prove that: (i) cot A . tan A= sin A; (ii) sin^2 taeta  (1+cot^2 taeta)=1; (iii) cos^2 taeta  (1+tan^2 taeta) =1;​

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Ivy

Store your favourite subject’s name in a variable. Write a program to join that variable to a proper sentence and print it.
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3. Find the coordinates of the point which diuides
the line Segment [-6, 10)
(and 13,-8) internally un
the ratio 2:

1 thought on “Prove that: (i) cot A . tan A= sin A; (ii) sin^2 taeta (1+cot^2 taeta)=1; (iii) cos^2 taeta (1+tan^2 taeta) =1;”

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Prove that: (i) cot A . tan A= sin A; (ii) sin^2 taeta (1+cot^2 taeta)=1; (iii) cos^2 taeta (1+tan^2 taeta) =1;​

Ivy

Store your favourite subject’s name in a variable. Write a program to join that variable to a proper sentence and print it.<

3. Find the coordinates of the point which diuidesthe line Segment [-6, 10)(and 13,-8) internally unthe ratio 2:

1 thought on “Prove that: (i) cot A . tan A= sin A; (ii) sin^2 taeta (1+cot^2 taeta)=1; (iii) cos^2 taeta (1+tan^2 taeta) =1;​”