Question

Write an expression in Java for: x3 + √aa2 + bb2

Answer 1

Correct Question :-

• Write the following expression in Java
• ${x}^{3} + \sqrt{{aa}^{2} } + {bb}^{2}$

Answer :-

• (Math.pow(x,3))+(Math.sqrt(a*Math.pow(a,2)))+ (b*Math.pow(b,2))

Note :-

• Math.pow() always returns the value in double data type.
• Math.sqrt() also returns the value in double data type.

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Learn more about Math Functions:-

• Math.max() is used to find the maximum value between 2 numbers. SYNTAX:- Math.max(a,b);
• Math.min() returns the minimum value between two numbers. SYNTAX:- Math.min(x,y);
• Math.abs() returns absolute value of the given number. SYNTAX:- Math.abs(a);
• Math.ceil() returns rounded value upto nearest higher integer. SYNTAX:- Math.ceil(x);
• Math.floor() returns rounded value upto nearest lower integer. SYNTAX;- Math.floor(x);
• Math.round() returns the rounded value of the number upto nearest integer. SYNTAX:- Math.round(x);
• Math.cbrt() returns cube root of a number. SYNTAX:- Math.cbrt(x);
• Math.sqrt() returns square root of a positive real number. SYNTAX:- Math.sqrt(x);