Learn the cos 30 degrees values in fractional form as well as in decimal form using both the theoretical and practical approach. Visit BYJU'S for more trigonometric values.
Tangent of 30 degrees as a fraction is 1/√3 (or) √3/3. Tan 30 in terms of decimals is approximately 0.577. We can find the value of tangent of 30 in multiple ways. Explore all the ways and also solve a few examples using tan 30 degrees.
It is always important in mathematics to be able to properly derive a value using a number of approaches in order to take it for granted. The value of cos 30 can also be found out using the theoretical and practical approaches. These are the geometric methods of finding the value of cos ...
View Solution What is the value ofsin60∘cos245∘−3tan30∘+5cos90∘ View Solution What is the value ofsin30∘+cos30∘cos30∘−sin30∘ View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class ...
Sin 30 degrees is the value of sine trigonometric function for an angle equal to 30 degrees. Understand methods to find the value of sin 30 degrees with examples and FAQs.
The value of sin 180 is equal to the value of sin 0. Learn here to find the value of sin pi or sin π by using trigonometry functions and formulas. Derivation of sin 180 degrees at BYJU’S.
Find the value of : tan30^(@)tan60^(@) 00:28 Find the value of : cos^(2)60^(@)+sin^(2)30^(@) 01:00 Find the value of : cosec^(2)60^(@)-tan^(2)30^(@) 00:56 Find the value of : sin^(2)30^(@)+cos^(2)30^(@)+cot^(2)45^(@) 01:21 Find the value of ...
t = 390 - (360) = 30⁰ This means Cos of cos (390⁰) and cos ( 30⁰) coterminal. So, Cos (390⁰) = Cos ( 30⁰) We know that the value of Cos 30⁰ is equal to \[\sqrt{\frac{3}{2}}\] The value of cos 120 is minus half which can be written as -1/2 or...
In trigonometry, the sine function can be thought of as the ratio of the opposite and hypotenuse sides in a right triangle (relative to the acute angle)Answer and Explanation: We are asked to determine the value of the given trigonometric expression. $$\sin 37^\circ 34' \\ $$ Si...
Ratio cos of value of cosine of the aforementione 优质文献 相似文献Against the long-range spectral leakage of the cosine window family Suppressing spectral leakage in the fast Fourier transform (FFT) has been investigated for over 30 years. Regarding the frequently used cosine window famil... ...