e stands for exponent and is used to represent "times 10 raised to the power of" (x 10^n). Or you can get really small numbers by using negative powers like 10^-5=0.00001. You can get either really big numbers by using positive powers like 10^5=100000. You can use the scientific notation button to handle very large numbers, this system makes use of "powers of 10", raising 10 to whatever value you need. Phi represents the golden ratio, two quantities are in a golden ratio if their ratio is the same as the ratio of their sum to the larger of the two quantities. The number pi is a mathematical constant, the ratio of a circle's circumference to its diameter, approximated as 3.14159. The number e is an important mathematical constant that is the base of the natural logarithm. Enter a number (exponent), then click e^x.Ģ^x is 2 raised to the x power (exponent). Enter a number (exponent), then click 10^x.Į^x is e raised to the x power (exponent). Enter a number (y), then click x-root-of-y button, then enter another number (x), and then click equals.ġ0^x is 10 raised to the x power (exponent). You can use the x-root-of-y button to find any root of a number. Enter a number, then click y^x, then enter another number. Y^x you can use this to raise a number to higher power. Lgy^x you can use this to raise a logarithm to higher power. The log of the number 45 base 2 is lg2 45 and equals 5.49185. Lg2 is the logarithm (exponent) on base 2 of a number. The In of a number of 45 is In 45 and equals 3.806662. In is natural log or the logarithm (exponent) on base e of a number. The log of a number of 45 is log 45 and equals 1.653212. Log is the logarithm (exponent) on base 10 of a number. Enter a number, then click on MOD, then enter another number, then click equals.
Negative fractions calculator mod#
The expression "5 mod 2" would evaluate to 1, because 5 divided by 2 leaves a quotient of 2 and a remainder of 1. The modulo operation finds the remainder after division of one number by another. Enter a number, then click 1/x.īase operation is used to set a number as base (i.e. Enter a number of the form 0.2 and get 5. Enter a number, then click x!ġ/x is the reciprocal of a number and x cannot be zero. A number in the form 4! is 4x3x2x1 or 24. X^2 is the square of a number or a number times itself. You can use the constants menu button to choose between You can add a scientific keypad to calculate logarithms, a trigonometric keypad to calculate angles, and a fraction keypad to form, add, subtract, divide, and multiply fractions. You can use the view menu button to add fuctionality to the standard calculator. An improper fraction is a fraction where the numerator (top number is greater than or equal to the denominator (bottom number). Improper fraction button is used to change a number of the form of 1 4/5 to the form of 9/5. A proper fraction is a fraction where the numerator (top number) is less than the denominator (bottom number). Proper fraction button is used to change a number of the form of 9/5 to the form of 1 4/5. When you choose the one the other is switched off. Proper fraction button and Improper fraction button work as pair. If the fraction of decimal is part of a calculation, omit clicking equals and continue with the calculation. Click the fraction format button, enter a decimal, click equals and then click on a fraction form and then click equals. Also to change a decimal of the form 0.5 to the fraction 1/2, or change a decimal of the form 1.75 to a mixed number of the form 1 3/4 or to the fraction 7/4, or a fraction of the form 7/4 to the mixed number 1 3/4. 3/4 DEC x 6 =.įraction format button is used to work with all fractions. If the fraction or mixed number is only part of the calculation then omit clicking equals and continue with the calculation per usual. Click on the decimal format button, enter a fraction or mixed number, then click equals. Also to change a fraction of the form 3/4 to the decimal 0.75, or a fraction of the form 7/4 or a mixed number of the form 1 3/4 to the decimal 1.75. Decimal format button is used for all decimal work.
Space, click another number and then click on the fraction bar button, lastly enter another number.ĭecimal format button and Fraction format button work as pair.
You can use fraction space button to create a number of the form 5 3/4. Click a number and then click fraction bar, then click another number.
0 kommentar(er)
