Find the equation of the line that is normal to the function at x=π6. Step 1 Find the point on the function. f(π6)=cosπ6=√32 The point is (π6,√32). Step 2 Find the value of the derivative at x=π6. f′(x)=−sinx⟶f′(π6)=−sinπ6=−12 The...
To find the intersection of two lines, set the expressions as equal and solve for x. Then determine y by filling in the x you found.
I have a cam contour that I generated using Solidworks that I exported as a series of points and fit a spline to using the spline and ppval commands. I need to analyse this cam mathematically, and to do so I need to find the gradient at many points on it, hence needing the e...
How to Find a Z Score How to Get the Value of a Letter in Algebra 1 How to Convert Inches to Cubic Feet How to Find Correlation Coefficient & Coefficient of... How to Solve for Both X & Y How to Calculate Regression Coefficient Here's the Secret to *Really* Understanding Yo...
Cos 90° = 0 ∴ Tan 90°= 1/0 = Undefined That means, we cannot define Tan 900value. For a unit circle,which has a radius equal to 1, we can derive the tangent values of all the degrees. With the help of a unit circle drawn on the XY plane, we can find out all the trigono...
How to find {eq}x = tanx? {/eq} Trigonometry Function:The trigonometry function tangent is used on an angle. In a right-angled triangle, the tangent of an angle is {eq}\tan(\theta)=\frac{p}{b} {/eq}, where {eq}p {/eq} is the length of the side opposite to the angle {eq...
Click here to get the value of sin 18 degrees and sin 18 radians. Also, learn how to find the value of sin 18 degrees using trigonometry functions, here at BYJU’S today!
Way to find Cartesian equation from Polar Equation: Let us consider any equation in Cartesian form asf(x,y)=0. After conversion into polar form we get the equation asg(r,θ)=0 Where: Answer and Explanation:1 We know that the polar equation of any standard circle can be given as: ...
Related to this Question How to find the vertex of a parabola How do you find the vertex of a parabola? How to find the vertex of the parabola r=\frac{2}{(1-\cos(\theta))}? How to find the vertex of a parabola given by the equation 4x-8=y^{2}+4y?
Express secant in terms of the sides of the right triangle by substituting cos A =b/c into the secant equation for A in Step 4. You find that secA= 1/ (b/c) =c/b. Similarly, you see that secB=c/a. Step 6 Practice finding secant by solving this problem. You have a right tri...