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Home > Calculus calculators
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Educational Level
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Secondary school, High school and College |
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Program Purpose
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Provide step by step solutions of your problems using online calculators (online solvers)
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Problem Source
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Your textbook, etc |
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1. Trigonometry
1. Simplifying trigonometric equations, proving identities,
eg. (1) `sin(30)*cos(60)+sin(30)*cos(60)`, (2) `tan(x)+cot(x)`, (3) `tan^2(x)-sin^2(x)`, (4) `csc(x)/cos(x)-cos(x)/sin(x)`
2.1 If `sin(x)=1/2`, then find value of other five trigonometric functions
2.2 If `sin(x)=1/2`, then solve trignometric expression like `cos(x)csc(x)`
2.3 For point P(x,y), find values of all six trigonometric functions
2.4 Terminal Side `theta` for equation 2x+y=0, find values of all six trigonometric functions
2.5 For angle `theta`, find values of all six trigonometric functions
2. Derivative
1. Derivative of a function,
eg. (1) `d/(dx)(2x^(3)-2x^(2)-5x+4)`, (2) `d/(dx)(log(x)e^(x))`, (3) `d/(dx)(3cos(sin(x)))`
2. Local maxima and minima of a function using second derivative test
3. Local maxima and minima of a function using first derivative test
4. Increasing and decreasing functions at point
5. Increasing and decreasing intervals of a function
3. Complex Number
1. Adding complex numbers
2. Subtracting complex numbers
3. Multiplying complex numbers
4. Dividing complex numbers
5. Real part of complex number
6. Imaginary part of complex number
7. Conjugate of complex number
8. Modulus / Magnitude / Absolute value of complex numbers
9. Multiplicative inverse of complex numbers
10. Reciprocal of complex number
11. Argument / Arg / Angle / Phase of complex number
12. Rectangular to Polar form of complex number
13. Polar to Rectangular form of complex number
14. Exponential form of complex number
15. Square root of complex number
16. Cube root of complex number
17. Powers of complex numbers
18. Roots of complex numbers
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