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(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

- help
- problems that are mind exercises
- help
- I don't know is you need the picture of the rectangle to solve this problem...
- Sorry for all these questions...
- Number Theory Riddle
- A professor is assigning grades to a class of 10 students. As a very kind professor, he only gives out A's, B's, and C's...
- Help!
- Answer Choices- $3, $6, $9, $18
- Answer Choices- 3, 4, 5, 6
- integration
- Answer Choices 20, 23, 26, 32
- HELP PLZZZZ
- Henry has 8 identical stickers and 4 sheets of different paper. All stickers are put on paper. How many ways are there for..
- Matte 1a
- Sum of reciprocals
- help
- Which shows all the names that apply to the figure?
- help
- math