Tan Siew Sin died on 1988-03-17.
Tan Siew Sin was born on 1916-05-21.
Siew Sin Tan has written: 'Blueprint for unity' -- subject(s): Chinese, Economic policy, Politics and government
Thomas R. P. Dawson has written: 'Tan Siew Sin'
Siew Yueh Tan has written: 'Financial liberalisation and its effects on the Japanese banking industry'
Catherine Tan's birth name is Tan Siew Leng.
Lee Siew Choh died on 2002-07-18.
To show that (cos tan = sin) ??? Remember that tan = (sin/cos) When you substitute it for tan, cos tan = cos (sin/cos) = sin QED
No. Tan(x)=Sin(x)/Cos(x) Sin(x)Tan(x)=Sin2(x)/Cos(x) Cos(x)Tan(x)=Sin(x)
In a right triangle, if we know (\sin A) and (\tan A), we can find (\cos A) using the identity (\tan A = \frac{\sin A}{\cos A}). Rearranging this gives us (\cos A = \frac{\sin A}{\tan A}). Therefore, if you have specific values for (\sin A) and (\tan A), you can substitute them into this equation to find (\cos A).
1 (sec x)(sin x /tan x = (1/cos x)(sin x)/tan x = (sin x/cos x)/tan x) = tan x/tan x = 1
The value of tan A is not clear from the question.However, sin A = sqrt[tan^2 A /(tan^2 A + 1)]
You can't. tan x = sin x/cos x So sin x tan x = sin x (sin x/cos x) = sin^2 x/cos x.