Recommended Questions
- (1-tan^2 alpha)/(cot^2 alpha -1)= tan^2 alpha
Text Solution
|
- (1)/(2)tan((alpha)/(2))+(1)/(4)tan((alpha)/(4))+(1)/(8)tan((alpha)/(8)...
Text Solution
|
- [[1,-tan((alpha)/(2))tan((alpha)/(2)),1]][[1,-tan((alpha)/(2))tan((alp...
Text Solution
|
- If tan alpha+cot alpha=2 then
Text Solution
|
- (sin^2alpha)/(1+cot^2alpha)+(tan^2alpha)/((1+tan^2alpha)^2)+cos^2alpha...
Text Solution
|
- (1)/((1+cot^(2)alpha)^(2))+(tan^(2)alpha)/((1+tan^(2)alpha)^(2))+(1)/(...
Text Solution
|
- If alpha in (-(pi)/(2), 0), then find the value of tan^(-1) (cot alpha...
Text Solution
|
- Prove that: (tan^(3)alpha)/(1+tan^(2)alpha)+(cot^(3)alpha)/(1+cot^(2)a...
Text Solution
|
- If cos alpha, sin alpha and cot alpha are in G.P. show that tan^(6)alp...
Text Solution
|