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- Complex Numbers

(2+2i)*(3+3i) - Integral Calculus

int(x^2) - Differential Calculus

diff(x^2) - Equations

x^2+2x-1=9 - Graphs

plot(sin(x),x=0..360) - Linear Algebra

(1, 2, 3)#(4, 5, 6)

- Number theory

sum(x,x=1..10) - Percent

100+5% - Standard Functions

sqrt(9) - Statistics

ncr(49, 6) - Trigonometry

sin(90) - Unit Conversion

200m in cm

- Points A and B are on circle O
- Binomial Distribution
- solve for x
- In the figure, if MR = MK
- Probability
- pls help me now and god will bless you
- Please help
- Find the value of k such that f(x) is differentiable at x=1. Please help!
- In a store window, there was a box of berries having a total weight of kg. The berries were moisture, by weight. After two..
- Find the number of paths from P to Q, where each step is to the right or up.
- Create a quadratic polynomial using a system of equations for the following points: (1, 11), (2, 14), (3, 9)
- What is the greatest common divisor of $2^{1998}-1$ and $2^{1989}-1$?
- In the diagram, minor arc AB : minor arc BC : major arc CA
- Grogg draws the following figure
- in the figure below, EF is a diameter of the circle
- plz help asap
- 1. A line goes through the points, (8,9) and (-2, 4) I NEED THIS BY TODAY PLZ..
- Given angle APS = 77 degrees and arc AP = 128 degrees, find the degree measure of arc PS.
- Please Help! Very confusing!
- Let A equal the number of four digit odd numbers.