What is the indefinite integral of (11 + 4x^2) dx? What is the integral of \frac{-x}{y^2} with respect to __x__? Integral of f(x) from 1 to 3 is -4, what is the integral of x^2( f''(x)) from 1 to 3? If F ( x ) = integral 2 x 2 + 3 x + 4 3 x + 5...
What is the period of y = 2sin(x/3)? What is the period of y = 2sin((1/2)x)? What is the period of y = 3\cos \left( {5x - 5\pi } \right) - 4? What is the period of y = 2 - 3 cos(pi(x) + 2)? What is the period of y = 2tan(4x)? What is the period...
NCERT solutions for CBSE and other state boards is a key requirement for students. Doubtnut helps with homework, doubts and solutions to all the questions. It has helped students get under AIR 100 in NEET & IIT JEE. Get PDF and video solutions of IIT-JEE Mains & Advanced previous year pap...
NCERT solutions for CBSE and other state boards is a key requirement for students. Doubtnut helps with homework, doubts and solutions to all the questions. It has helped students get under AIR 100 in NEET & IIT JEE. Get PDF and video solutions of IIT-JEE Mains & Advanced previous year pap...
2cos2x - cosx -1 = 0 Factor: (2cosx + 1)(cosx - 1) = 0 cosx = {-.5, 1} x = {...0, 120, 240, 360,...} degrees What is the answer to Evaluate e to the x sinx dx? Evaluate the integral? Use integration by parts. uv - int v du u = e^x du = e^x dv = si...
【题目】What'is cos$$ \frac { 5 \pi } { 6 } $$?OA$$ \frac { 1 } { 2 } $$OB$$ \frac { \sqrt { 3 } } { 2 } $$○C-$$ \frac { \sqrt { 3 } } { 2 } $$○D1 相关知识点: 试题来源: 解析 【解析】 9694 $$ (\cos \frac{5 \pi}{6}) \\ = ...
Consider the polynomial (x - a)(x - b) and the real number line (see figure). Identify the points on the line where the polynomial is zero. Graph an equation for values of x between 0 degree and 360 degrees on multiples of 15 degrees. y = 6cos(x). ...
y = np.cos(x**2/3+4) plt.scatter(x,y,c='r') plt.show() Output: scipy.interpolation provides interp1d class which is a useful method to create a function based on fixed data points. We will create two such functions that use different techniques of interpolation. The difference will...
What a unit test is The differences between shared, private, and volatile dependencies The two schools of unit testing: classical and London The differences between unit, integration, and end-to-end testsAs mentioned in chapter 1, there are a surprising number of nuances in the definition of ...
The function dir python is responsible for returning the valid list of the attributes for the objects in the current local scope. For example: If an object of a method called is named as __dir__(), the function must return a list of attributes that are associated with that ...