Trigonometry has baffled students for many because because of the difficulty in learning the basic values but alas it’s quite easy and I’ll show you how.
As you can see the image a table is given showing the basic trigonometric values but what you need to do is just learn the values of the sine portion. The cosine portion is similar to sine as we can write the sine values in backwards for cosine. For example cos 90 becomes zero as sine 0 is zero. The tangents values come by dividing the sine value with cosine. The Co tangent cosecant and secant values are the reciprocal of tangent sine and cosine respectively.
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|I am a high school student from India with expertise in basic mathematics for middle schoolers and calculas. I have scored highest marks in my mathematics exams always and I believe I have the capabilities to tutor students who have problems with their subjects. I also can tutor basic science and En...|