http://www.fixya.com/support/p186668-casio_cfx_9850g_plus_calculatorSolved technical support problems provided by FixYa users.en-usCopyright (c) 2007 FixYa, LTD. All rights reserved.info@fixya.comThu, 03 Dec 2009 06:08:46 GMT80http://www.fixya.com/support/t3226647-ma_errorwhAT IS AN Ma errorThu, 03 Dec 2009 06:08:46 GMThttp://www.fixya.com/support/t1255700-not_no_find_p_x_casio_im_in_probabilityi am unable to locate where to find P(x) im in a probability class and have been strugalling with my calculator. i do not have a user manual and need help.Thu, 03 Dec 2009 06:08:46 GMThttp://www.fixya.com/support/t3023271-find_correlation_coefficientHow do I find the correlation coefficient on my calculator?Thu, 03 Dec 2009 06:08:46 GMThttp://www.fixya.com/support/t1221723-trigometric_circular_functionsHow to convert decimals into exact values? can actually the casio calculator work it out? for example : converting 1.570796327 to π/2 or just converting the π into the decimal value or vise versa.Thu, 03 Dec 2009 06:08:46 GMThttp://www.fixya.com/support/t1329752-school_test_tommorrowI have a school-test tommorrow and when I am trying to get a graph, when I click draw, there comes a message: ma error! What shall I do?Thu, 03 Dec 2009 06:08:46 GMThttp://www.fixya.com/support/t1768163-standard_deviationI can't seem to work the Standard Deviation for my Calculator It's a Casio Model Fx-9750G PLUS I need the explanation on how it works from scratch please thank youThu, 03 Dec 2009 06:08:46 GMThttp://www.fixya.com/support/t1621165-find_graph_absolute_value_functionPlease help.Thu, 03 Dec 2009 06:08:46 GMThttp://www.fixya.com/support/t1946027-ma_error_appears_in_stat_menu_casio_cfxA Ma ERROR appears when i filled out list 1 and 2 in the stat-menu. I like to get a list 3 with % from list 2. So i go list 3, go to options do the things that percent list 2 appears and pressed exe. now the error is there:(. Could someone please...Thu, 03 Dec 2009 06:08:46 GMThttp://www.fixya.com/support/t1667709-casio_fx_9750ga_find_ran_or_inti cant find the Int or Ran button on my new calculator it is a fx-9750GAThu, 03 Dec 2009 06:08:46 GMThttp://www.fixya.com/support/t2095860-save_equations_in_casio_calculatorHow do I save equations in my Casio calculator?Thu, 03 Dec 2009 06:08:46 GMThttp://www.fixya.com/support/t2283461-get_free_owners_manual_casio_cfx_9850gI need the whole manual that has the contents....Thu, 03 Dec 2009 06:08:46 GMThttp://www.fixya.com/support/t1873885-need_find_out_graph_fuctionsi need to find out how to graph fuctions and the derivatives using a cfx 9850gc plus ASAPThu, 03 Dec 2009 06:08:46 GMThttp://www.fixya.com/support/t2314483-standard_deviationI need to calculate the mean and standard deviation of the following numbers on my Casio CFX9850GC: 62, 55, 34, 52, 44, 49 I entered the numbers in list 1 of STAT. Secondly I tried ''DIST'', ''NORM'' and ''Ncd" Lower: 34 Upper: 62 Sigma: ? u (MU): ?...Thu, 03 Dec 2009 06:08:46 GMThttp://www.fixya.com/support/t2218885-calculator_wont_recognise_blue_funtionHello, My calculator works although it won't let me use the F1-F6 blue buttons. I'm not sure why it is doing this but I can no longer zoom, delete data and sketch. Is it possible that there is a function to lock the function buttons from use? or Is...Thu, 03 Dec 2009 06:08:46 GMThttp://www.fixya.com/support/t1528676-find_prob_buttonI have a math book that uses examples to work on with the casio cfx 9850 plus. The book says press PROB and i cant find it??? Hope someone can help me out? Danny GThu, 03 Dec 2009 06:08:46 GMThttp://www.fixya.com/support/t299584-area_settingSir I want to lern how is setting trignometry equation (S(s-a)(s-b)(s-c)) in casio fxx-991 MS model calculatorThu, 03 Dec 2009 06:08:46 GMThttp://www.fixya.com/support/t347569-sharp_calculatorI spilled coke on my desk and it got under my calculator--now the number keys don't work...what can I doThu, 03 Dec 2009 06:08:46 GMThttp://www.fixya.com/support/t386764-bingo_machine_series_111_multiHi I have recently inherited a series 111 multi random number selector, it has been working fine, but now only stays on with all numbers lit. I cannot get it to work in normal mode, can you please help, or suggest where I can obtain an instruction...Thu, 03 Dec 2009 06:08:46 GMThttp://www.fixya.com/support/t476799-casio_cash_register_model_pcr_202older model displaying code; "E1" and beeping when any key is pushed on the "Z" setting and beeping on "REG" setting, displaying code"E". Please help! KimThu, 03 Dec 2009 06:08:46 GMThttp://www.fixya.com/support/t462054-conversion_1900_sq_foot_square_metersarea of 1900 sq. foot to square meter is how muchThu, 03 Dec 2009 06:08:46 GMThttp://www.fixya.com/support/t811389-casio_ms_7tvHi, just wondering if you can help me. We have two casio MS-7TV calculators at our office... some of the settings must be wrong but we can't figure out how to change them. We've got the tax set right, but when we try to do a calculation adding or...Thu, 03 Dec 2009 06:08:46 GMThttp://www.fixya.com/support/t839409-cubicI have a bed that is 18"x48"x11" how much soil will it hold?Thu, 03 Dec 2009 06:08:46 GMThttp://www.fixya.com/support/t862854-finding_length_triangleI have a triangle 1 angle 90 degrees, 1 angle 53 degrees and one angle 37 degrees. I have the length between the 90 degree and the 37 degree which is 45 feet. I need to know what the length is between the 90 degree and the 53 degree angles. thanksThu, 03 Dec 2009 06:08:46 GMThttp://www.fixya.com/support/t928429-change_time_date_victor_1530_5_addingHow do I change the date & time on this machine? thank you for your helpThu, 03 Dec 2009 06:08:46 GMThttp://www.fixya.com/support/t950584-adding_machine_problemsI cannot seem to put the ink back into a Royal 210PD adding machine (very old, I know) please help canon p10150 adding machine - very old but still works great! I need to change the ink roller (after 15 years) and can't figure out how to open the...Thu, 03 Dec 2009 06:08:46 GMThttp://www.fixya.com/support/t1012634-pensionpension related problemsThu, 03 Dec 2009 06:08:46 GMThttp://www.fixya.com/support/t1120549-dimension_scale_factor1. If a soccer lover has a photo frame that is 180mm in length and 125mm in breadth with a scale factor of 4 .Calculate the dimension of enlargement. 2. If he wanted to reduce the photo frame with area equal to 9cm squared. find the scale factor.Thu, 03 Dec 2009 06:08:46 GMThttp://www.fixya.com/support/t1206849-cannot_find_inv_button_calculatorHi, i can't find the INV button on my calculator????Thu, 03 Dec 2009 06:08:46 GMThttp://www.fixya.com/support/t1398044-lost_paper_holderWe lost the metal paper holder to our Canon Palm Printer/P1-DHIII. Is there a source for a replacement?Thu, 03 Dec 2009 06:08:46 GMThttp://www.fixya.com/support/t1416289-use_casiohi I use a casio FR-620TER calculator, how can I change the VAT calculation function to 15%.? I pressed the reset button on the back which seems now to to have reset the VAT calculation to 5% and I can't change it!! ThanksThu, 03 Dec 2009 06:08:46 GMT